diff options
Diffstat (limited to 'drivers/media')
231 files changed, 13130 insertions, 6208 deletions
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c index 2899d34e5f7..04c1938b9c9 100644 --- a/drivers/media/common/saa7146_core.c +++ b/drivers/media/common/saa7146_core.c @@ -109,10 +109,9 @@ static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages) struct page *pg; int i; - sglist = kmalloc(sizeof(struct scatterlist)*nr_pages, GFP_KERNEL); + sglist = kcalloc(nr_pages, sizeof(struct scatterlist), GFP_KERNEL); if (NULL == sglist) return NULL; - memset(sglist,0,sizeof(struct scatterlist)*nr_pages); for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) { pg = vmalloc_to_page(virt); if (NULL == pg) @@ -306,15 +305,13 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent struct saa7146_dev *dev; int err = -ENOMEM; - dev = kmalloc(sizeof(struct saa7146_dev), GFP_KERNEL); + /* clear out mem for sure */ + dev = kzalloc(sizeof(struct saa7146_dev), GFP_KERNEL); if (!dev) { ERR(("out of memory.\n")); goto out; } - /* clear out mem for sure */ - memset(dev, 0x0, sizeof(struct saa7146_dev)); - DEB_EE(("pci:%p\n",pci)); err = pci_enable_device(pci); diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index 09ec964dec5..f8cf73ed49a 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c @@ -239,13 +239,12 @@ static int fops_open(struct inode *inode, struct file *file) } /* allocate per open data */ - fh = kmalloc(sizeof(*fh),GFP_KERNEL); + fh = kzalloc(sizeof(*fh),GFP_KERNEL); if (NULL == fh) { DEB_S(("cannot allocate memory for per open data.\n")); result = -ENOMEM; goto out; } - memset(fh,0,sizeof(*fh)); file->private_data = fh; fh->dev = dev; @@ -253,7 +252,10 @@ static int fops_open(struct inode *inode, struct file *file) if( fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) { DEB_S(("initializing vbi...\n")); - result = saa7146_vbi_uops.open(dev,file); + if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) + result = saa7146_vbi_uops.open(dev,file); + if (dev->ext_vv_data->vbi_fops.open) + dev->ext_vv_data->vbi_fops.open(inode, file); } else { DEB_S(("initializing video...\n")); result = saa7146_video_uops.open(dev,file); @@ -289,7 +291,10 @@ static int fops_release(struct inode *inode, struct file *file) return -ERESTARTSYS; if( fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) { - saa7146_vbi_uops.release(dev,file); + if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) + saa7146_vbi_uops.release(dev,file); + if (dev->ext_vv_data->vbi_fops.release) + dev->ext_vv_data->vbi_fops.release(inode, file); } else { saa7146_video_uops.release(dev,file); } @@ -332,6 +337,7 @@ static int fops_mmap(struct file *file, struct vm_area_struct * vma) BUG(); return 0; } + return videobuf_mmap_mapper(q,vma); } @@ -381,7 +387,10 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof } case V4L2_BUF_TYPE_VBI_CAPTURE: { // DEB_EE(("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, data:%p, count:%lu\n", file, data, (unsigned long)count)); - return saa7146_vbi_uops.read(file,data,count,ppos); + if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) + return saa7146_vbi_uops.read(file,data,count,ppos); + else + return -EINVAL; } break; default: @@ -390,12 +399,31 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof } } +static ssize_t fops_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) +{ + struct saa7146_fh *fh = file->private_data; + + switch (fh->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return -EINVAL; + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (fh->dev->ext_vv_data->vbi_fops.write) + return fh->dev->ext_vv_data->vbi_fops.write(file, data, count, ppos); + else + return -EINVAL; + default: + BUG(); + return -EINVAL; + } +} + static struct file_operations video_fops = { .owner = THIS_MODULE, .open = fops_open, .release = fops_release, .read = fops_read, + .write = fops_write, .poll = fops_poll, .mmap = fops_mmap, .ioctl = fops_ioctl, @@ -435,12 +463,11 @@ static struct video_device device_template = int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv) { - struct saa7146_vv *vv = kmalloc (sizeof(struct saa7146_vv),GFP_KERNEL); + struct saa7146_vv *vv = kzalloc (sizeof(struct saa7146_vv),GFP_KERNEL); if( NULL == vv ) { ERR(("out of memory. aborting.\n")); return -1; } - memset(vv, 0x0, sizeof(*vv)); DEB_EE(("dev:%p\n",dev)); @@ -467,7 +494,8 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv) memset(vv->d_clipping.cpu_addr, 0x0, SAA7146_CLIPPING_MEM); saa7146_video_uops.init(dev,vv); - saa7146_vbi_uops.init(dev,vv); + if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) + saa7146_vbi_uops.init(dev,vv); dev->vv_data = vv; dev->vv_callback = &vv_callback; diff --git a/drivers/media/common/saa7146_hlp.c b/drivers/media/common/saa7146_hlp.c index ec52dff8cb6..33bec8a6843 100644 --- a/drivers/media/common/saa7146_hlp.c +++ b/drivers/media/common/saa7146_hlp.c @@ -562,19 +562,26 @@ static void saa7146_set_position(struct saa7146_dev *dev, int w_x, int w_y, int int b_depth = vv->ov_fmt->depth; int b_bpl = vv->ov_fb.fmt.bytesperline; - u32 base = (u32)vv->ov_fb.base; + /* The unsigned long cast is to remove a 64-bit compile warning since + it looks like a 64-bit address is cast to a 32-bit value, even + though the base pointer is really a 32-bit physical address that + goes into a 32-bit DMA register. + FIXME: might not work on some 64-bit platforms, but see the FIXME + in struct v4l2_framebuffer (videodev2.h) for that. + */ + u32 base = (u32)(unsigned long)vv->ov_fb.base; struct saa7146_video_dma vdma1; /* calculate memory offsets for picture, look if we shall top-down-flip */ vdma1.pitch = 2*b_bpl; if ( 0 == vv->vflip ) { - vdma1.base_even = (u32)base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8)); + vdma1.base_even = base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8)); vdma1.base_odd = vdma1.base_even + (vdma1.pitch / 2); vdma1.prot_addr = vdma1.base_even + (w_height * (vdma1.pitch / 2)); } else { - vdma1.base_even = (u32)base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8)); + vdma1.base_even = base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8)); vdma1.base_odd = vdma1.base_even - (vdma1.pitch / 2); vdma1.prot_addr = vdma1.base_odd - (w_height * (vdma1.pitch / 2)); } diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c index 063986ec16b..468d3c95907 100644 --- a/drivers/media/common/saa7146_vbi.c +++ b/drivers/media/common/saa7146_vbi.c @@ -500,9 +500,9 @@ static ssize_t vbi_read(struct file *file, char __user *data, size_t count, loff } struct saa7146_use_ops saa7146_vbi_uops = { - .init = vbi_init, - .open = vbi_open, + .init = vbi_init, + .open = vbi_open, .release = vbi_close, .irq_done = vbi_irq_done, - .read = vbi_read, + .read = vbi_read, }; diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c index 1d961023b83..7ebac7949df 100644 --- a/drivers/media/common/saa7146_video.c +++ b/drivers/media/common/saa7146_video.c @@ -151,8 +151,8 @@ static int try_win(struct saa7146_dev *dev, struct v4l2_window *win) if (V4L2_FIELD_ANY == field) { field = (win->w.height > maxh/2) - ? V4L2_FIELD_INTERLACED - : V4L2_FIELD_TOP; + ? V4L2_FIELD_INTERLACED + : V4L2_FIELD_TOP; } switch (field) { case V4L2_FIELD_TOP: @@ -1114,10 +1114,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int return 0; } case VIDIOC_OVERLAY: - - - - { int on = *(int *)arg; int err = 0; @@ -1359,7 +1355,6 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) saa7146_buffer_queue(fh->dev,&vv->video_q,buf); } - static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { struct file *file = q->priv_data; diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c index 21a9045b3ef..0b940e152b7 100644 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c @@ -298,7 +298,7 @@ static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct fir } static int lgdt3303_pll_set(struct dvb_frontend* fe, - struct dvb_frontend_parameters* params) + struct dvb_frontend_parameters* params) { struct flexcop_device *fc = fe->dvb->priv; u8 buf[4]; @@ -485,12 +485,16 @@ static struct stv0297_config alps_tdee4_stv0297_config = { /* try to figure out the frontend, each card/box can have on of the following list */ int flexcop_frontend_init(struct flexcop_device *fc) { + struct dvb_frontend_ops *ops; + /* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */ if ((fc->fe = stv0299_attach(&samsung_tbmu24112_config, &fc->i2c_adap)) != NULL) { - fc->fe->ops->set_voltage = flexcop_set_voltage; + ops = fc->fe->ops; + + ops->set_voltage = flexcop_set_voltage; - fc->fe_sleep = fc->fe->ops->sleep; - fc->fe->ops->sleep = flexcop_sleep; + fc->fe_sleep = ops->sleep; + ops->sleep = flexcop_sleep; fc->dev_type = FC_SKY; info("found the stv0299 at i2c address: 0x%02x",samsung_tbmu24112_config.demod_address); @@ -522,15 +526,17 @@ int flexcop_frontend_init(struct flexcop_device *fc) } else /* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */ if ((fc->fe = vp310_attach(&skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) { - fc->fe->ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; - fc->fe->ops->diseqc_send_burst = flexcop_diseqc_send_burst; - fc->fe->ops->set_tone = flexcop_set_tone; - fc->fe->ops->set_voltage = flexcop_set_voltage; + ops = fc->fe->ops; + + ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; + ops->diseqc_send_burst = flexcop_diseqc_send_burst; + ops->set_tone = flexcop_set_tone; + ops->set_voltage = flexcop_set_voltage; - fc->fe_sleep = fc->fe->ops->sleep; - fc->fe->ops->sleep = flexcop_sleep; + fc->fe_sleep = ops->sleep; + ops->sleep = flexcop_sleep; - fc->dev_type = FC_SKY_OLD; + fc->dev_type = FC_SKY_OLD; info("found the vp310 (aka mt312) at i2c address: 0x%02x",skystar23_samsung_tbdu18132_config.demod_address); } @@ -540,8 +546,9 @@ int flexcop_frontend_init(struct flexcop_device *fc) } else { if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) { err("frontend registration failed!"); - if (fc->fe->ops->release != NULL) - fc->fe->ops->release(fc->fe); + ops = fc->fe->ops; + if (ops->release != NULL) + ops->release(fc->fe); fc->fe = NULL; return -EINVAL; } diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h index 23cc6431e2b..3153f9513c6 100644 --- a/drivers/media/dvb/b2c2/flexcop-reg.h +++ b/drivers/media/dvb/b2c2/flexcop-reg.h @@ -39,11 +39,13 @@ extern const char *flexcop_device_names[]; /* FlexCop IBI Registers */ #if defined(__LITTLE_ENDIAN) #include "flexcop_ibi_value_le.h" -#elif defined(__BIG_ENDIAN) +#else +#if defined(__BIG_ENDIAN) #include "flexcop_ibi_value_be.h" #else #error no endian defined #endif +#endif #define fc_data_Tag_ID_DVB 0x3e #define fc_data_Tag_ID_ATSC 0x3f diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c index 123ed96f6fa..56ba5247067 100644 --- a/drivers/media/dvb/b2c2/flexcop.c +++ b/drivers/media/dvb/b2c2/flexcop.c @@ -220,20 +220,18 @@ EXPORT_SYMBOL(flexcop_reset_block_300); struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len) { void *bus; - struct flexcop_device *fc = kmalloc(sizeof(struct flexcop_device), GFP_KERNEL); + struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device), GFP_KERNEL); if (!fc) { err("no memory"); return NULL; } - memset(fc, 0, sizeof(struct flexcop_device)); - bus = kmalloc(bus_specific_len, GFP_KERNEL); + bus = kzalloc(bus_specific_len, GFP_KERNEL); if (!bus) { err("no memory"); kfree(fc); return NULL; } - memset(bus, 0, bus_specific_len); fc->bus_specific = bus; diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c index f2957145003..a04bb61f21f 100644 --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -542,7 +542,7 @@ static struct pci_driver bt878_pci_driver = { .remove = bt878_remove, }; -static int bt878_pci_driver_registered = 0; +static int bt878_pci_driver_registered; /*******************************/ /* Module management functions */ diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c index 8977c7a313d..3a2ff1cc24b 100644 --- a/drivers/media/dvb/bt8xx/dst.c +++ b/drivers/media/dvb/bt8xx/dst.c @@ -1341,30 +1341,40 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) return 0; } -static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dst_set_frontend(struct dvb_frontend* fe, + struct dvb_frontend_parameters* p, + unsigned int mode_flags, + int *delay, + fe_status_t *status) { struct dst_state *state = fe->demodulator_priv; - dst_set_freq(state, p->frequency); - dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); + if (p != NULL) { + dst_set_freq(state, p->frequency); + dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); - if (state->dst_type == DST_TYPE_IS_SAT) { - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) - dst_set_inversion(state, p->inversion); - dst_set_fec(state, p->u.qpsk.fec_inner); - dst_set_symbolrate(state, p->u.qpsk.symbol_rate); - dst_set_polarization(state); - dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); - - } else if (state->dst_type == DST_TYPE_IS_TERR) - dst_set_bandwidth(state, p->u.ofdm.bandwidth); - else if (state->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec(state, p->u.qam.fec_inner); - dst_set_symbolrate(state, p->u.qam.symbol_rate); - dst_set_modulation(state, p->u.qam.modulation); + if (state->dst_type == DST_TYPE_IS_SAT) { + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) + dst_set_inversion(state, p->inversion); + dst_set_fec(state, p->u.qpsk.fec_inner); + dst_set_symbolrate(state, p->u.qpsk.symbol_rate); + dst_set_polarization(state); + dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); + + } else if (state->dst_type == DST_TYPE_IS_TERR) + dst_set_bandwidth(state, p->u.ofdm.bandwidth); + else if (state->dst_type == DST_TYPE_IS_CABLE) { + dst_set_fec(state, p->u.qam.fec_inner); + dst_set_symbolrate(state, p->u.qam.symbol_rate); + dst_set_modulation(state, p->u.qam.modulation); + } + dst_write_tuna(fe); } - dst_write_tuna(fe); + if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) + dst_read_status(fe, status); + + *delay = HZ/10; return 0; } @@ -1445,7 +1455,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = { .release = dst_release, .init = dst_init, - .set_frontend = dst_set_frontend, + .tune = dst_set_frontend, .get_frontend = dst_get_frontend, .read_status = dst_read_status, .read_signal_strength = dst_read_signal_strength, @@ -1469,7 +1479,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = { .release = dst_release, .init = dst_init, - .set_frontend = dst_set_frontend, + .tune = dst_set_frontend, .get_frontend = dst_get_frontend, .read_status = dst_read_status, .read_signal_strength = dst_read_signal_strength, @@ -1496,7 +1506,7 @@ static struct dvb_frontend_ops dst_dvbc_ops = { .release = dst_release, .init = dst_init, - .set_frontend = dst_set_frontend, + .tune = dst_set_frontend, .get_frontend = dst_get_frontend, .read_status = dst_read_status, .read_signal_strength = dst_read_signal_strength, diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index 2239651969c..c650b4bf7f5 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -283,16 +283,17 @@ static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message, hw_buffer->msg[4] = 0x03; hw_buffer->msg[5] = length & 0xff; hw_buffer->msg[6] = 0x00; + /* * Need to compute length for EN50221 section 8.3.2, for the time being * assuming 8.3.2 is not applicable */ memcpy(&hw_buffer->msg[7], &p_ca_message->msg[4], length); } + return 0; } - static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply) { if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) { diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index 77977e9c013..ea27b15007e 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -600,7 +600,6 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) struct dst_state* state = NULL; switch(type) { -#ifdef BTTV_BOARD_DVICO_DVBT_LITE case BTTV_BOARD_DVICO_DVBT_LITE: card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter); if (card->fe != NULL) { @@ -608,22 +607,15 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) card->fe->ops->info.frequency_max = 862000000; } break; -#endif -#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: lgdt330x_reset(card); card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter); if (card->fe != NULL) dprintk ("dvb_bt8xx: lgdt330x detected\n"); break; -#endif -#ifdef BTTV_BOARD_TWINHAN_VP3021 - case BTTV_BOARD_TWINHAN_VP3021: -#else case BTTV_BOARD_NEBULA_DIGITV: -#endif /* * It is possible to determine the correct frontend using the I2C bus (see the Nebula SDK); * this would be a cleaner solution than trying each frontend in turn. @@ -787,17 +779,15 @@ static int __init dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) return 0; } -static int dvb_bt8xx_probe(struct device *dev) +static int dvb_bt8xx_probe(struct bttv_sub_device *sub) { - struct bttv_sub_device *sub = to_bttv_sub_dev(dev); struct dvb_bt8xx_card *card; struct pci_dev* bttv_pci_dev; int ret; - if (!(card = kmalloc(sizeof(struct dvb_bt8xx_card), GFP_KERNEL))) + if (!(card = kzalloc(sizeof(struct dvb_bt8xx_card), GFP_KERNEL))) return -ENOMEM; - memset(card, 0, sizeof(*card)); init_MUTEX(&card->lock); card->bttv_nr = sub->core->nr; strncpy(card->card_name, sub->core->name, sizeof(sub->core->name)); @@ -812,9 +802,7 @@ static int dvb_bt8xx_probe(struct device *dev) card->irq_err_ignore = 0; break; -#ifdef BTTV_BOARD_DVICO_DVBT_LITE case BTTV_BOARD_DVICO_DVBT_LITE: -#endif card->gpio_mode = 0x0400C060; card->op_sync_orin = 0; card->irq_err_ignore = 0; @@ -823,19 +811,13 @@ static int dvb_bt8xx_probe(struct device *dev) * DA_APP(parallel) */ break; -#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: -#endif card->gpio_mode = 0x0400c060; card->op_sync_orin = BT878_RISC_SYNC_MASK; card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; break; -#ifdef BTTV_BOARD_TWINHAN_VP3021 - case BTTV_BOARD_TWINHAN_VP3021: -#else case BTTV_BOARD_NEBULA_DIGITV: -#endif case BTTV_BOARD_AVDVBT_761: card->gpio_mode = (1 << 26) | (1 << 14) | (1 << 5); card->op_sync_orin = 0; @@ -907,13 +889,13 @@ static int dvb_bt8xx_probe(struct device *dev) return ret; } - dev_set_drvdata(dev, card); + dev_set_drvdata(&sub->dev, card); return 0; } -static int dvb_bt8xx_remove(struct device *dev) +static void dvb_bt8xx_remove(struct bttv_sub_device *sub) { - struct dvb_bt8xx_card *card = dev_get_drvdata(dev); + struct dvb_bt8xx_card *card = dev_get_drvdata(&sub->dev); dprintk("dvb_bt8xx: unloading card%d\n", card->bttv_nr); @@ -929,21 +911,19 @@ static int dvb_bt8xx_remove(struct device *dev) dvb_unregister_adapter(&card->dvb_adapter); kfree(card); - - return 0; } static struct bttv_sub_driver driver = { .drv = { .name = "dvb-bt8xx", - .probe = dvb_bt8xx_probe, - .remove = dvb_bt8xx_remove, - /* FIXME: - * .shutdown = dvb_bt8xx_shutdown, - * .suspend = dvb_bt8xx_suspend, - * .resume = dvb_bt8xx_resume, - */ }, + .probe = dvb_bt8xx_probe, + .remove = dvb_bt8xx_remove, + /* FIXME: + * .shutdown = dvb_bt8xx_shutdown, + * .suspend = dvb_bt8xx_suspend, + * .resume = dvb_bt8xx_resume, + */ }; static int __init dvb_bt8xx_init(void) diff --git a/drivers/media/dvb/cinergyT2/Kconfig b/drivers/media/dvb/cinergyT2/Kconfig index 7cf4c4a888e..6018fcdba1e 100644 --- a/drivers/media/dvb/cinergyT2/Kconfig +++ b/drivers/media/dvb/cinergyT2/Kconfig @@ -21,35 +21,35 @@ config DVB_CINERGYT2_TUNING config DVB_CINERGYT2_STREAM_URB_COUNT int "Number of queued USB Request Blocks for Highspeed Stream Transfers" depends on DVB_CINERGYT2_TUNING - default "32" + default "32" help USB Request Blocks for Highspeed Stream transfers are scheduled in a queue for the Host Controller. Usually the default value is a safe choice. - You may increase this number if you are using this device in a - Server Environment with many high-traffic USB Highspeed devices + You may increase this number if you are using this device in a + Server Environment with many high-traffic USB Highspeed devices sharing the same USB bus. config DVB_CINERGYT2_STREAM_BUF_SIZE int "Size of URB Stream Buffers for Highspeed Transfers" depends on DVB_CINERGYT2_TUNING - default "512" + default "512" help Should be a multiple of native buffer size of 512 bytes. Default value is a safe choice. - You may increase this number if you are using this device in a - Server Environment with many high-traffic USB Highspeed devices + You may increase this number if you are using this device in a + Server Environment with many high-traffic USB Highspeed devices sharing the same USB bus. config DVB_CINERGYT2_QUERY_INTERVAL int "Status update interval [milliseconds]" depends on DVB_CINERGYT2_TUNING - default "250" + default "250" help This is the interval for status readouts from the demodulator. You may try lower values if you need more responsive signal quality @@ -64,9 +64,9 @@ config DVB_CINERGYT2_QUERY_INTERVAL config DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE bool "Register the onboard IR Remote Control Receiver as Input Device" depends on DVB_CINERGYT2_TUNING - default "yes" + default "yes" help - Enable this option if you want to use the onboard Infrared Remote + Enable this option if you want to use the onboard Infrared Remote Control Receiver as Linux-Input device. Right now only the keycode table for the default Remote Control @@ -77,7 +77,7 @@ config DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE config DVB_CINERGYT2_RC_QUERY_INTERVAL int "Infrared Remote Controller update interval [milliseconds]" depends on DVB_CINERGYT2_TUNING && DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE - default "50" + default "50" help If you have a very fast-repeating remote control you can try lower values, for normal consumer receivers the default value should be diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c index 1d69bf031fb..c4b4c5b6b7c 100644 --- a/drivers/media/dvb/cinergyT2/cinergyT2.c +++ b/drivers/media/dvb/cinergyT2/cinergyT2.c @@ -131,6 +131,8 @@ struct cinergyt2 { wait_queue_head_t poll_wq; int pending_fe_events; + int disconnect_pending; + atomic_t inuse; void *streambuf; dma_addr_t streambuf_dmahandle; @@ -343,7 +345,7 @@ static int cinergyt2_start_feed(struct dvb_demux_feed *dvbdmxfeed) struct dvb_demux *demux = dvbdmxfeed->demux; struct cinergyt2 *cinergyt2 = demux->priv; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; if (cinergyt2->streaming == 0) @@ -359,7 +361,7 @@ static int cinergyt2_stop_feed(struct dvb_demux_feed *dvbdmxfeed) struct dvb_demux *demux = dvbdmxfeed->demux; struct cinergyt2 *cinergyt2 = demux->priv; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; if (--cinergyt2->streaming == 0) @@ -479,23 +481,37 @@ static int cinergyt2_open (struct inode *inode, struct file *file) { struct dvb_device *dvbdev = file->private_data; struct cinergyt2 *cinergyt2 = dvbdev->priv; - int err; + int err = -ERESTARTSYS; - if ((err = dvb_generic_open(inode, file))) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) + return -ERESTARTSYS; + + if ((err = dvb_generic_open(inode, file))) { + up(&cinergyt2->sem); return err; + } - if (down_interruptible(&cinergyt2->sem)) - return -ERESTARTSYS; if ((file->f_flags & O_ACCMODE) != O_RDONLY) { cinergyt2_sleep(cinergyt2, 0); schedule_delayed_work(&cinergyt2->query_work, HZ/2); } + atomic_inc(&cinergyt2->inuse); + up(&cinergyt2->sem); return 0; } +static void cinergyt2_unregister(struct cinergyt2 *cinergyt2) +{ + dvb_unregister_device(cinergyt2->fedev); + dvb_unregister_adapter(&cinergyt2->adapter); + + cinergyt2_free_stream_urbs(cinergyt2); + kfree(cinergyt2); +} + static int cinergyt2_release (struct inode *inode, struct file *file) { struct dvb_device *dvbdev = file->private_data; @@ -504,7 +520,7 @@ static int cinergyt2_release (struct inode *inode, struct file *file) if (down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; - if ((file->f_flags & O_ACCMODE) != O_RDONLY) { + if (!cinergyt2->disconnect_pending && (file->f_flags & O_ACCMODE) != O_RDONLY) { cancel_delayed_work(&cinergyt2->query_work); flush_scheduled_work(); cinergyt2_sleep(cinergyt2, 1); @@ -512,6 +528,11 @@ static int cinergyt2_release (struct inode *inode, struct file *file) up(&cinergyt2->sem); + if (atomic_dec_and_test(&cinergyt2->inuse) && cinergyt2->disconnect_pending) { + warn("delayed unregister in release"); + cinergyt2_unregister(cinergyt2); + } + return dvb_generic_release(inode, file); } @@ -519,7 +540,14 @@ static unsigned int cinergyt2_poll (struct file *file, struct poll_table_struct { struct dvb_device *dvbdev = file->private_data; struct cinergyt2 *cinergyt2 = dvbdev->priv; + + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) + return -ERESTARTSYS; + poll_wait(file, &cinergyt2->poll_wq, wait); + + up(&cinergyt2->sem); + return (POLLIN | POLLRDNORM | POLLPRI); } @@ -564,10 +592,15 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file, (__u16 __user *) arg); case FE_READ_UNCORRECTED_BLOCKS: - /* UNC are already converted to host byte order... */ - return put_user(stat->uncorrected_block_count, - (__u32 __user *) arg); + { + uint32_t unc_count; + + unc_count = stat->uncorrected_block_count; + stat->uncorrected_block_count = 0; + /* UNC are already converted to host byte order... */ + return put_user(unc_count,(__u32 __user *) arg); + } case FE_SET_FRONTEND: { struct dvbt_set_parameters_msg *param = &cinergyt2->param; @@ -580,7 +613,7 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file, if (copy_from_user(&p, (void __user*) arg, sizeof(p))) return -EFAULT; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; param->cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; @@ -691,7 +724,7 @@ static void cinergyt2_query_rc (void *data) struct cinergyt2_rc_event rc_events[12]; int n, len, i; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return; len = cinergyt2_command(cinergyt2, buf, sizeof(buf), @@ -786,7 +819,6 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2) static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2) { cancel_delayed_work(&cinergyt2->rc_query_work); - flush_scheduled_work(); input_unregister_device(cinergyt2->rc_input_dev); } @@ -817,7 +849,7 @@ static void cinergyt2_query (void *data) uint8_t lock_bits; uint32_t unc; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return; unc = s->uncorrected_block_count; @@ -917,28 +949,25 @@ static void cinergyt2_disconnect (struct usb_interface *intf) { struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf); - if (down_interruptible(&cinergyt2->sem)) - return; + flush_scheduled_work(); cinergyt2_unregister_rc(cinergyt2); + cancel_delayed_work(&cinergyt2->query_work); + wake_up_interruptible(&cinergyt2->poll_wq); + cinergyt2->demux.dmx.close(&cinergyt2->demux.dmx); - dvb_net_release(&cinergyt2->dvbnet); - dvb_dmxdev_release(&cinergyt2->dmxdev); - dvb_dmx_release(&cinergyt2->demux); - dvb_unregister_device(cinergyt2->fedev); - dvb_unregister_adapter(&cinergyt2->adapter); + cinergyt2->disconnect_pending = 1; - cinergyt2_free_stream_urbs(cinergyt2); - up(&cinergyt2->sem); - kfree(cinergyt2); + if (!atomic_read(&cinergyt2->inuse)) + cinergyt2_unregister(cinergyt2); } static int cinergyt2_suspend (struct usb_interface *intf, pm_message_t state) { struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf); - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; if (state.event > PM_EVENT_ON) { @@ -961,7 +990,7 @@ static int cinergyt2_resume (struct usb_interface *intf) struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf); struct dvbt_set_parameters_msg *param = &cinergyt2->param; - if (down_interruptible(&cinergyt2->sem)) + if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem)) return -ERESTARTSYS; if (!cinergyt2->sleeping) { @@ -1014,4 +1043,3 @@ module_exit (cinergyt2_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Holger Waechtler, Daniel Mack"); - diff --git a/drivers/media/dvb/dvb-core/Kconfig b/drivers/media/dvb/dvb-core/Kconfig index a9a7b342104..12ee912a570 100644 --- a/drivers/media/dvb/dvb-core/Kconfig +++ b/drivers/media/dvb/dvb-core/Kconfig @@ -5,7 +5,7 @@ config DVB_CORE help DVB core utility functions for device handling, software fallbacks etc. Say Y when you have a DVB card and want to use it. Say Y if your want - to build your drivers outside the kernel, but need the DVB core. All + to build your drivers outside the kernel, but need the DVB core. All in-kernel drivers will select this automatically if needed. If unsure say N. diff --git a/drivers/media/dvb/dvb-core/Makefile b/drivers/media/dvb/dvb-core/Makefile index c6baac20f52..7adb50c1e8e 100644 --- a/drivers/media/dvb/dvb-core/Makefile +++ b/drivers/media/dvb/dvb-core/Makefile @@ -3,7 +3,7 @@ # dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o \ - dvb_ca_en50221.o dvb_frontend.o \ + dvb_ca_en50221.o dvb_frontend.o \ dvb_net.o dvb_ringbuffer.o obj-$(CONFIG_DVB_CORE) += dvb-core.o diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 5956c35d34a..00347a75068 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1649,21 +1649,17 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, return -EINVAL; /* initialise the system data */ - if ((ca = - (struct dvb_ca_private *) kmalloc(sizeof(struct dvb_ca_private), - GFP_KERNEL)) == NULL) { + if ((ca = kzalloc(sizeof(struct dvb_ca_private), GFP_KERNEL)) == NULL) { ret = -ENOMEM; goto error; } - memset(ca, 0, sizeof(struct dvb_ca_private)); ca->pub = pubca; ca->flags = flags; ca->slot_count = slot_count; - if ((ca->slot_info = kmalloc(sizeof(struct dvb_ca_slot) * slot_count, GFP_KERNEL)) == NULL) { + if ((ca->slot_info = kcalloc(slot_count, sizeof(struct dvb_ca_slot), GFP_KERNEL)) == NULL) { ret = -ENOMEM; goto error; } - memset(ca->slot_info, 0, sizeof(struct dvb_ca_slot) * slot_count); init_waitqueue_head(&ca->wait_queue); ca->thread_pid = 0; init_waitqueue_head(&ca->thread_queue); @@ -1745,9 +1741,7 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca) for (i = 0; i < ca->slot_count; i++) { dvb_ca_en50221_slot_shutdown(ca, i); - if (ca->slot_info[i].rx_buffer.data != NULL) { - vfree(ca->slot_info[i].rx_buffer.data); - } + vfree(ca->slot_info[i].rx_buffer.data); } kfree(ca->slot_info); dvb_unregister_device(ca->dvbdev); diff --git a/drivers/media/dvb/dvb-core/dvb_filter.c b/drivers/media/dvb/dvb-core/dvb_filter.c index c49fd0bd718..772003fb182 100644 --- a/drivers/media/dvb/dvb-core/dvb_filter.c +++ b/drivers/media/dvb/dvb-core/dvb_filter.c @@ -409,16 +409,16 @@ static u8 *skip_pes_header(u8 **bufp) if ((inbuf[6] & 0xc0) == 0x80){ /* mpeg2 */ if (buf[7] & PTS_ONLY) - pts = buf+9; + pts = buf+9; else pts = NULL; buf = inbuf + 9 + inbuf[8]; } else { /* mpeg1 */ for (buf = inbuf + 6; *buf == 0xff; buf++) - if (buf == inbuf + 6 + 16) { - break; - } + if (buf == inbuf + 6 + 16) { + break; + } if ((*buf & 0xc0) == 0x40) - buf += 2; + buf += 2; skip = mpeg1_skip_table [*buf >> 4]; if (skip == 5 || skip == 10) pts = buf; else pts = NULL; @@ -529,9 +529,9 @@ static void init_mpg_picture( struct mpg_picture *pic, int chan, int32_t field_t pic->picture_header = 0; pic->sequence_header_data = ( INIT_HORIZONTAL_SIZE << 20 ) - | ( INIT_VERTICAL_SIZE << 8 ) - | ( INIT_ASPECT_RATIO << 4 ) - | ( INIT_FRAME_RATE ); + | ( INIT_VERTICAL_SIZE << 8 ) + | ( INIT_ASPECT_RATIO << 4 ) + | ( INIT_FRAME_RATE ); pic->mpeg1_flag = 0; pic->vinfo.horizontal_size = INIT_DISP_HORIZONTAL_SIZE; diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 95ea5095e07..771f32d889e 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -92,6 +92,7 @@ static DECLARE_MUTEX(frontend_mutex); struct dvb_frontend_private { + /* thread/frontend values */ struct dvb_device *dvbdev; struct dvb_frontend_parameters parameters; struct dvb_fe_events events; @@ -100,20 +101,25 @@ struct dvb_frontend_private { wait_queue_head_t wait_queue; pid_t thread_pid; unsigned long release_jiffies; - int state; - int bending; - int lnb_drift; - int inversion; - int auto_step; - int auto_sub_step; - int started_auto_step; - int min_delay; - int max_drift; - int step_size; - int exit; - int wakeup; + unsigned int exit; + unsigned int wakeup; fe_status_t status; - fe_sec_tone_mode_t tone; + unsigned long tune_mode_flags; + unsigned int delay; + + /* swzigzag values */ + unsigned int state; + unsigned int bending; + int lnb_drift; + unsigned int inversion; + unsigned int auto_step; + unsigned int auto_sub_step; + unsigned int started_auto_step; + unsigned int min_delay; + unsigned int max_drift; + unsigned int step_size; + int quality; + unsigned int check_wrapped; }; @@ -208,21 +214,21 @@ static void dvb_frontend_init(struct dvb_frontend *fe) fe->ops->init(fe); } -static void update_delay(int *quality, int *delay, int min_delay, int locked) +static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepriv, int locked) { - int q2; + int q2; - dprintk ("%s\n", __FUNCTION__); + dprintk ("%s\n", __FUNCTION__); - if (locked) - (*quality) = (*quality * 220 + 36*256) / 256; - else - (*quality) = (*quality * 220 + 0) / 256; + if (locked) + (fepriv->quality) = (fepriv->quality * 220 + 36*256) / 256; + else + (fepriv->quality) = (fepriv->quality * 220 + 0) / 256; - q2 = *quality - 128; - q2 *= q2; + q2 = fepriv->quality - 128; + q2 *= q2; - *delay = min_delay + q2 * HZ / (128*128); + fepriv->delay = fepriv->min_delay + q2 * HZ / (128*128); } /** @@ -232,7 +238,7 @@ static void update_delay(int *quality, int *delay, int min_delay, int locked) * @param check_wrapped Checks if an iteration has completed. DO NOT SET ON THE FIRST ATTEMPT * @returns Number of complete iterations that have been performed. */ -static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped) +static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wrapped) { int autoinversion; int ready = 0; @@ -321,6 +327,129 @@ static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped) return 0; } +static void dvb_frontend_swzigzag(struct dvb_frontend *fe) +{ + fe_status_t s; + struct dvb_frontend_private *fepriv = fe->frontend_priv; + + /* if we've got no parameters, just keep idling */ + if (fepriv->state & FESTATE_IDLE) { + fepriv->delay = 3*HZ; + fepriv->quality = 0; + return; + } + + /* in SCAN mode, we just set the frontend when asked and leave it alone */ + if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) { + if (fepriv->state & FESTATE_RETUNE) { + if (fe->ops->set_frontend) + fe->ops->set_frontend(fe, &fepriv->parameters); + fepriv->state = FESTATE_TUNED; + } + fepriv->delay = 3*HZ; + fepriv->quality = 0; + return; + } + + /* get the frontend status */ + if (fepriv->state & FESTATE_RETUNE) { + s = 0; + } else { + if (fe->ops->read_status) + fe->ops->read_status(fe, &s); + if (s != fepriv->status) { + dvb_frontend_add_event(fe, s); + fepriv->status = s; + } + } + + /* if we're not tuned, and we have a lock, move to the TUNED state */ + if ((fepriv->state & FESTATE_WAITFORLOCK) && (s & FE_HAS_LOCK)) { + dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK); + fepriv->state = FESTATE_TUNED; + + /* if we're tuned, then we have determined the correct inversion */ + if ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) && + (fepriv->parameters.inversion == INVERSION_AUTO)) { + fepriv->parameters.inversion = fepriv->inversion; + } + return; + } + + /* if we are tuned already, check we're still locked */ + if (fepriv->state & FESTATE_TUNED) { + dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK); + + /* we're tuned, and the lock is still good... */ + if (s & FE_HAS_LOCK) { + return; + } else { /* if we _WERE_ tuned, but now don't have a lock */ + fepriv->state = FESTATE_ZIGZAG_FAST; + fepriv->started_auto_step = fepriv->auto_step; + fepriv->check_wrapped = 0; + } + } + + /* don't actually do anything if we're in the LOSTLOCK state, + * the frontend is set to FE_CAN_RECOVER, and the max_drift is 0 */ + if ((fepriv->state & FESTATE_LOSTLOCK) && + (fe->ops->info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) { + dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK); + return; + } + + /* don't do anything if we're in the DISEQC state, since this + * might be someone with a motorized dish controlled by DISEQC. + * If its actually a re-tune, there will be a SET_FRONTEND soon enough. */ + if (fepriv->state & FESTATE_DISEQC) { + dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK); + return; + } + + /* if we're in the RETUNE state, set everything up for a brand + * new scan, keeping the current inversion setting, as the next + * tune is _very_ likely to require the same */ + if (fepriv->state & FESTATE_RETUNE) { + fepriv->lnb_drift = 0; + fepriv->auto_step = 0; + fepriv->auto_sub_step = 0; + fepriv->started_auto_step = 0; + fepriv->check_wrapped = 0; + } + + /* fast zigzag. */ + if ((fepriv->state & FESTATE_SEARCHING_FAST) || (fepriv->state & FESTATE_RETUNE)) { + fepriv->delay = fepriv->min_delay; + + /* peform a tune */ + if (dvb_frontend_swzigzag_autotune(fe, fepriv->check_wrapped)) { + /* OK, if we've run out of trials at the fast speed. + * Drop back to slow for the _next_ attempt */ + fepriv->state = FESTATE_SEARCHING_SLOW; + fepriv->started_auto_step = fepriv->auto_step; + return; + } + fepriv->check_wrapped = 1; + + /* if we've just retuned, enter the ZIGZAG_FAST state. + * This ensures we cannot return from an + * FE_SET_FRONTEND ioctl before the first frontend tune + * occurs */ + if (fepriv->state & FESTATE_RETUNE) { + fepriv->state = FESTATE_TUNING_FAST; + } + } + + /* slow zigzag */ + if (fepriv->state & FESTATE_SEARCHING_SLOW) { + dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK); + + /* Note: don't bother checking for wrapping; we stay in this + * state until we get a lock */ + dvb_frontend_swzigzag_autotune(fe, 0); + } +} + static int dvb_frontend_is_exiting(struct dvb_frontend *fe) { struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -330,7 +459,7 @@ static int dvb_frontend_is_exiting(struct dvb_frontend *fe) if (fepriv->dvbdev->writers == 1) if (time_after(jiffies, fepriv->release_jiffies + - dvb_shutdown_timeout * HZ)) + dvb_shutdown_timeout * HZ)) return 1; return 0; @@ -355,18 +484,14 @@ static void dvb_frontend_wakeup(struct dvb_frontend *fe) wake_up_interruptible(&fepriv->wait_queue); } -/* - * FIXME: use linux/kthread.h - */ static int dvb_frontend_thread(void *data) { struct dvb_frontend *fe = data; struct dvb_frontend_private *fepriv = fe->frontend_priv; unsigned long timeout; char name [15]; - int quality = 0, delay = 3*HZ; fe_status_t s; - int check_wrapped = 0; + struct dvb_frontend_parameters *params; dprintk("%s\n", __FUNCTION__); @@ -377,6 +502,9 @@ static int dvb_frontend_thread(void *data) sigfillset(¤t->blocked); unlock_kernel(); + fepriv->check_wrapped = 0; + fepriv->quality = 0; + fepriv->delay = 3*HZ; fepriv->status = 0; dvb_frontend_init(fe); fepriv->wakeup = 0; @@ -386,7 +514,7 @@ static int dvb_frontend_thread(void *data) timeout = wait_event_interruptible_timeout(fepriv->wait_queue, dvb_frontend_should_wakeup(fe), - delay); + fepriv->delay); if (0 != dvb_frontend_is_exiting(fe)) { /* got signal or quitting */ break; @@ -397,108 +525,22 @@ static int dvb_frontend_thread(void *data) if (down_interruptible(&fepriv->sem)) break; - /* if we've got no parameters, just keep idling */ - if (fepriv->state & FESTATE_IDLE) { - delay = 3*HZ; - quality = 0; - continue; - } + /* do an iteration of the tuning loop */ + if (fe->ops->tune) { + /* have we been asked to retune? */ + params = NULL; + if (fepriv->state & FESTATE_RETUNE) { + params = &fepriv->parameters; + fepriv->state = FESTATE_TUNED; + } - /* get the frontend status */ - if (fepriv->state & FESTATE_RETUNE) { - s = 0; - } else { - if (fe->ops->read_status) - fe->ops->read_status(fe, &s); + fe->ops->tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s); if (s != fepriv->status) { dvb_frontend_add_event(fe, s); fepriv->status = s; } - } - /* if we're not tuned, and we have a lock, move to the TUNED state */ - if ((fepriv->state & FESTATE_WAITFORLOCK) && (s & FE_HAS_LOCK)) { - update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK); - fepriv->state = FESTATE_TUNED; - - /* if we're tuned, then we have determined the correct inversion */ - if ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) && - (fepriv->parameters.inversion == INVERSION_AUTO)) { - fepriv->parameters.inversion = fepriv->inversion; - } - continue; - } - - /* if we are tuned already, check we're still locked */ - if (fepriv->state & FESTATE_TUNED) { - update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK); - - /* we're tuned, and the lock is still good... */ - if (s & FE_HAS_LOCK) - continue; - else { /* if we _WERE_ tuned, but now don't have a lock */ - fepriv->state = FESTATE_ZIGZAG_FAST; - fepriv->started_auto_step = fepriv->auto_step; - check_wrapped = 0; - } - } - - /* don't actually do anything if we're in the LOSTLOCK state, - * the frontend is set to FE_CAN_RECOVER, and the max_drift is 0 */ - if ((fepriv->state & FESTATE_LOSTLOCK) && - (fe->ops->info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) { - update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK); - continue; - } - - /* don't do anything if we're in the DISEQC state, since this - * might be someone with a motorized dish controlled by DISEQC. - * If its actually a re-tune, there will be a SET_FRONTEND soon enough. */ - if (fepriv->state & FESTATE_DISEQC) { - update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK); - continue; - } - - /* if we're in the RETUNE state, set everything up for a brand - * new scan, keeping the current inversion setting, as the next - * tune is _very_ likely to require the same */ - if (fepriv->state & FESTATE_RETUNE) { - fepriv->lnb_drift = 0; - fepriv->auto_step = 0; - fepriv->auto_sub_step = 0; - fepriv->started_auto_step = 0; - check_wrapped = 0; - } - - /* fast zigzag. */ - if ((fepriv->state & FESTATE_SEARCHING_FAST) || (fepriv->state & FESTATE_RETUNE)) { - delay = fepriv->min_delay; - - /* peform a tune */ - if (dvb_frontend_autotune(fe, check_wrapped)) { - /* OK, if we've run out of trials at the fast speed. - * Drop back to slow for the _next_ attempt */ - fepriv->state = FESTATE_SEARCHING_SLOW; - fepriv->started_auto_step = fepriv->auto_step; - continue; - } - check_wrapped = 1; - - /* if we've just retuned, enter the ZIGZAG_FAST state. - * This ensures we cannot return from an - * FE_SET_FRONTEND ioctl before the first frontend tune - * occurs */ - if (fepriv->state & FESTATE_RETUNE) { - fepriv->state = FESTATE_TUNING_FAST; - } - } - - /* slow zigzag */ - if (fepriv->state & FESTATE_SEARCHING_SLOW) { - update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK); - - /* Note: don't bother checking for wrapping; we stay in this - * state until we get a lock */ - dvb_frontend_autotune(fe, 0); + } else { + dvb_frontend_swzigzag(fe); } } @@ -733,7 +775,6 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg); fepriv->state = FESTATE_DISEQC; fepriv->status = 0; - fepriv->tone = (fe_sec_tone_mode_t) parg; } break; @@ -747,7 +788,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, case FE_DISHNETWORK_SEND_LEGACY_CMD: if (fe->ops->dishnetwork_send_legacy_command) { - err = fe->ops->dishnetwork_send_legacy_command(fe, (unsigned int) parg); + err = fe->ops->dishnetwork_send_legacy_command(fe, (unsigned long) parg); fepriv->state = FESTATE_DISEQC; fepriv->status = 0; } else if (fe->ops->set_voltage) { @@ -767,13 +808,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, * initialization, so parg is 8 bits and does not * include the initialization or start bit */ - unsigned int cmd = ((unsigned int) parg) << 1; + unsigned long cmd = ((unsigned long) parg) << 1; struct timeval nexttime; struct timeval tv[10]; int i; u8 last = 1; if (dvb_frontend_debug) - printk("%s switch command: 0x%04x\n", __FUNCTION__, cmd); + printk("%s switch command: 0x%04lx\n", __FUNCTION__, cmd); do_gettimeofday(&nexttime); if (dvb_frontend_debug) memcpy(&tv[0], &nexttime, sizeof(struct timeval)); @@ -814,7 +855,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, case FE_ENABLE_HIGH_LNB_VOLTAGE: if (fe->ops->enable_high_lnb_voltage) - err = fe->ops->enable_high_lnb_voltage(fe, (int) parg); + err = fe->ops->enable_high_lnb_voltage(fe, (long) parg); break; case FE_SET_FRONTEND: { @@ -891,6 +932,10 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, err = fe->ops->get_frontend(fe, (struct dvb_frontend_parameters*) parg); } break; + + case FE_SET_FRONTEND_TUNE_MODE: + fepriv->tune_mode_flags = (unsigned long) parg; + break; }; up (&fepriv->sem); @@ -932,6 +977,9 @@ static int dvb_frontend_open(struct inode *inode, struct file *file) /* empty event queue */ fepriv->events.eventr = fepriv->events.eventw = 0; + + /* normal tune mode when opened R/W */ + fepriv->tune_mode_flags &= ~FE_TUNE_MODE_ONESHOT; } return ret; @@ -976,13 +1024,12 @@ int dvb_register_frontend(struct dvb_adapter* dvb, if (down_interruptible (&frontend_mutex)) return -ERESTARTSYS; - fe->frontend_priv = kmalloc(sizeof(struct dvb_frontend_private), GFP_KERNEL); + fe->frontend_priv = kzalloc(sizeof(struct dvb_frontend_private), GFP_KERNEL); if (fe->frontend_priv == NULL) { up(&frontend_mutex); return -ENOMEM; } fepriv = fe->frontend_priv; - memset(fe->frontend_priv, 0, sizeof(struct dvb_frontend_private)); init_MUTEX (&fepriv->sem); init_waitqueue_head (&fepriv->wait_queue); @@ -990,7 +1037,6 @@ int dvb_register_frontend(struct dvb_adapter* dvb, init_MUTEX (&fepriv->events.sem); fe->dvb = dvb; fepriv->inversion = INVERSION_OFF; - fepriv->tone = SEC_TONE_OFF; printk ("DVB: registering frontend %i (%s)...\n", fe->dvb->num, diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index 1e0840d02f1..70a6d14efda 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -58,10 +58,19 @@ struct dvb_frontend_ops { int (*init)(struct dvb_frontend* fe); int (*sleep)(struct dvb_frontend* fe); + /* if this is set, it overrides the default swzigzag */ + int (*tune)(struct dvb_frontend* fe, + struct dvb_frontend_parameters* params, + unsigned int mode_flags, + int *delay, + fe_status_t *status); + + /* these two are only used for the swzigzag code */ int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); - int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings); + int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + int (*read_status)(struct dvb_frontend* fe, fe_status_t* status); int (*read_ber)(struct dvb_frontend* fe, u32* ber); int (*read_signal_strength)(struct dvb_frontend* fe, u16* strength); @@ -74,8 +83,9 @@ struct dvb_frontend_ops { int (*diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); int (*set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); int (*set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); - int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, int arg); - int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd); + int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, long arg); + int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd); + int (*i2c_gate_ctrl)(struct dvb_frontend* fe, int enable); }; #define MAX_EVENT 8 diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 86bba81e851..6711eb6a058 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -1222,7 +1222,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype) return if_num; } -static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned int num) +static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned long num) { struct net_device *net = dvbnet->device[num]; struct dvb_net_priv *priv; @@ -1296,9 +1296,9 @@ static int dvb_net_do_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - if ((unsigned int) parg >= DVB_NET_DEVICES_MAX) + if ((unsigned long) parg >= DVB_NET_DEVICES_MAX) return -EINVAL; - ret = dvb_net_remove_if(dvbnet, (unsigned int) parg); + ret = dvb_net_remove_if(dvbnet, (unsigned long) parg); if (!ret) module_put(dvbdev->adapter->module); return ret; diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c index 283c6e9339a..77ad2410f4d 100644 --- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c +++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c @@ -112,10 +112,10 @@ ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len, in split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0; if (split > 0) { if (!usermem) - memcpy(buf, rbuf->data+rbuf->pread, split); + memcpy(buf, rbuf->data+rbuf->pread, split); else - if (copy_to_user(buf, rbuf->data+rbuf->pread, split)) - return -EFAULT; + if (copy_to_user(buf, rbuf->data+rbuf->pread, split)) + return -EFAULT; buf += split; todo -= split; rbuf->pread = 0; @@ -124,7 +124,7 @@ ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len, in memcpy(buf, rbuf->data+rbuf->pread, todo); else if (copy_to_user(buf, rbuf->data+rbuf->pread, todo)) - return -EFAULT; + return -EFAULT; rbuf->pread = (rbuf->pread + todo) % rbuf->size; @@ -167,7 +167,7 @@ ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, size_t le } ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx, - int offset, u8* buf, size_t len, int usermem) + int offset, u8* buf, size_t len, int usermem) { size_t todo; size_t split; @@ -183,10 +183,10 @@ ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx, split = ((idx + len) > rbuf->size) ? rbuf->size - idx : 0; if (split > 0) { if (!usermem) - memcpy(buf, rbuf->data+idx, split); + memcpy(buf, rbuf->data+idx, split); else - if (copy_to_user(buf, rbuf->data+idx, split)) - return -EFAULT; + if (copy_to_user(buf, rbuf->data+idx, split)) + return -EFAULT; buf += split; todo -= split; idx = 0; @@ -195,7 +195,7 @@ ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx, memcpy(buf, rbuf->data+idx, todo); else if (copy_to_user(buf, rbuf->data+idx, todo)) - return -EFAULT; + return -EFAULT; return len; } @@ -209,12 +209,12 @@ void dvb_ringbuffer_pkt_dispose(struct dvb_ringbuffer *rbuf, size_t idx) // clean up disposed packets while(dvb_ringbuffer_avail(rbuf) > DVB_RINGBUFFER_PKTHDRSIZE) { if (DVB_RINGBUFFER_PEEK(rbuf, 2) == PKT_DISPOSED) { - pktlen = DVB_RINGBUFFER_PEEK(rbuf, 0) << 8; - pktlen |= DVB_RINGBUFFER_PEEK(rbuf, 1); - DVB_RINGBUFFER_SKIP(rbuf, pktlen + DVB_RINGBUFFER_PKTHDRSIZE); + pktlen = DVB_RINGBUFFER_PEEK(rbuf, 0) << 8; + pktlen |= DVB_RINGBUFFER_PEEK(rbuf, 1); + DVB_RINGBUFFER_SKIP(rbuf, pktlen + DVB_RINGBUFFER_PKTHDRSIZE); } else { - // first packet is not disposed, so we stop cleaning now - break; + // first packet is not disposed, so we stop cleaning now + break; } } } @@ -242,8 +242,8 @@ ssize_t dvb_ringbuffer_pkt_next(struct dvb_ringbuffer *rbuf, size_t idx, size_t* curpktstatus = rbuf->data[(idx + 2) % rbuf->size]; if (curpktstatus == PKT_READY) { - *pktlen = curpktlen; - return idx; + *pktlen = curpktlen; + return idx; } consumed += curpktlen + DVB_RINGBUFFER_PKTHDRSIZE; diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h index fa476f662f8..6d256097277 100644 --- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h +++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h @@ -106,7 +106,7 @@ extern void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf); ** returns number of bytes transferred or -EFAULT */ extern ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, - size_t len, int usermem); + size_t len, int usermem); /* write routines & macros */ @@ -121,7 +121,7 @@ extern ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, ** returns number of bytes transferred or -EFAULT */ extern ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, - size_t len); + size_t len); /** @@ -133,7 +133,7 @@ extern ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, * returns Number of bytes written, or -EFAULT, -ENOMEM, -EVINAL. */ extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, - size_t len); + size_t len); /** * Read from a packet in the ringbuffer. Note: unlike dvb_ringbuffer_read(), this @@ -149,7 +149,7 @@ extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, * returns Number of bytes read, or -EFAULT. */ extern ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx, - int offset, u8* buf, size_t len, int usermem); + int offset, u8* buf, size_t len, int usermem); /** * Dispose of a packet in the ring buffer. diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index a4aee866585..54f8b95717b 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -33,7 +33,7 @@ #include <linux/device.h> #include <linux/fs.h> #include <linux/cdev.h> - +#include <linux/mutex.h> #include "dvbdev.h" static int dvbdev_debug; @@ -44,7 +44,7 @@ MODULE_PARM_DESC(dvbdev_debug, "Turn on/off device debugging (default:off)."); #define dprintk if (dvbdev_debug) printk static LIST_HEAD(dvb_adapter_list); -static DECLARE_MUTEX(dvbdev_register_lock); +static DEFINE_MUTEX(dvbdev_register_lock); static const char * const dnames[] = { "video", "audio", "sec", "frontend", "demux", "dvr", "ca", @@ -92,10 +92,10 @@ static int dvb_device_open(struct inode *inode, struct file *file) old_fops = file->f_op; file->f_op = fops_get(dvbdev->fops); if(file->f_op->open) - err = file->f_op->open(inode,file); + err = file->f_op->open(inode,file); if (err) { - fops_put(file->f_op); - file->f_op = fops_get(old_fops); + fops_put(file->f_op); + file->f_op = fops_get(old_fops); } fops_put(old_fops); return err; @@ -202,11 +202,11 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev, struct dvb_device *dvbdev; int id; - if (down_interruptible (&dvbdev_register_lock)) + if (mutex_lock_interruptible(&dvbdev_register_lock)) return -ERESTARTSYS; if ((id = dvbdev_get_free_id (adap, type)) < 0) { - up (&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); *pdvbdev = NULL; printk ("%s: could get find free device id...\n", __FUNCTION__); return -ENFILE; @@ -215,11 +215,11 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev, *pdvbdev = dvbdev = kmalloc(sizeof(struct dvb_device), GFP_KERNEL); if (!dvbdev) { - up(&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); return -ENOMEM; } - up (&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); memcpy(dvbdev, template, sizeof(struct dvb_device)); dvbdev->type = type; @@ -289,11 +289,11 @@ int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct modu { int num; - if (down_interruptible (&dvbdev_register_lock)) + if (mutex_lock_interruptible(&dvbdev_register_lock)) return -ERESTARTSYS; if ((num = dvbdev_get_free_adapter_num ()) < 0) { - up (&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); return -ENFILE; } @@ -309,7 +309,7 @@ int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct modu list_add_tail (&adap->list_head, &dvb_adapter_list); - up (&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); return num; } @@ -320,10 +320,10 @@ int dvb_unregister_adapter(struct dvb_adapter *adap) { devfs_remove("dvb/adapter%d", adap->num); - if (down_interruptible (&dvbdev_register_lock)) + if (mutex_lock_interruptible(&dvbdev_register_lock)) return -ERESTARTSYS; list_del (&adap->list_head); - up (&dvbdev_register_lock); + mutex_unlock(&dvbdev_register_lock); return 0; } EXPORT_SYMBOL(dvb_unregister_adapter); @@ -356,18 +356,18 @@ int dvb_usercopy(struct inode *inode, struct file *file, case _IOC_WRITE: case (_IOC_WRITE | _IOC_READ): if (_IOC_SIZE(cmd) <= sizeof(sbuf)) { - parg = sbuf; + parg = sbuf; } else { - /* too big to allocate from stack */ - mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL); - if (NULL == mbuf) - return -ENOMEM; - parg = mbuf; + /* too big to allocate from stack */ + mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL); + if (NULL == mbuf) + return -ENOMEM; + parg = mbuf; } err = -EFAULT; if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) - goto out; + goto out; break; } @@ -384,7 +384,7 @@ int dvb_usercopy(struct inode *inode, struct file *file, case _IOC_READ: case (_IOC_WRITE | _IOC_READ): if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd))) - err = -EFAULT; + err = -EFAULT; break; } diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h index 0cc6e4a0e27..74ed5853f0f 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.h +++ b/drivers/media/dvb/dvb-core/dvbdev.h @@ -97,7 +97,7 @@ we simply define out own dvb_usercopy(), which will hopefully become generic_usercopy() someday... */ extern int dvb_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, + unsigned int cmd, unsigned long arg, int (*func)(struct inode *inode, struct file *file, unsigned int cmd, void *arg)); diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index 54e2b29076b..90a69d343b7 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -37,16 +37,16 @@ config DVB_USB_DIBUSB_MB DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator. Devices supported by this driver: - TwinhanDTV USB-Ter (VP7041) - TwinhanDTV Magic Box (VP7041e) - KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0 - Hama DVB-T USB1.1-Box - DiBcom USB1.1 reference devices (non-public) - Ultima Electronic/Artec T1 USB TVBOX + Artec T1 USB1.1 boxes + Avermedia AverTV DVBT USB1.1 Compro Videomate DVB-U2000 - DVB-T USB + DiBcom USB1.1 reference devices (non-public) Grandtec DVB-T USB - Avermedia AverTV DVBT USB1.1 - Artec T1 USB1.1 boxes + Hama DVB-T USB1.1-Box + KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0 + TwinhanDTV Magic Box (VP7041e) + TwinhanDTV USB-Ter (VP7041) + Ultima Electronic/Artec T1 USB TVBOX The VP7041 seems to be identical to "CTS Portable" (Chinese Television System). @@ -54,6 +54,12 @@ config DVB_USB_DIBUSB_MB Say Y if you own such a device and want to use it. You should build it as a module. +config DVB_USB_DIBUSB_MB_FAULTY + bool "Support faulty USB IDs" + depends on DVB_USB_DIBUSB_MB + help + Support for faulty USB IDs due to an invalid EEPROM on some Artec devices. + config DVB_USB_DIBUSB_MC tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)" depends on DVB_USB @@ -63,8 +69,8 @@ config DVB_USB_DIBUSB_MC DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator. Devices supported by this driver: - DiBcom USB2.0 reference devices (non-public) Artec T1 USB2.0 boxes + DiBcom USB2.0 reference devices (non-public) Say Y if you own such a device and want to use it. You should build it as a module. diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index d05fab01ccc..a7fb06f4cd3 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -11,10 +11,11 @@ * design, so it can be reused for the "analogue-only" device (if it will * appear at all). * - * TODO: check if the cx25840-driver (from ivtv) can be used for the analogue - * part + * TODO: Use the cx25840-driver for the analogue part * * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net) + * Copyright (C) 2006 Chris Pascoe (c.pascoe@itee.uq.edu.au) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -25,6 +26,9 @@ #include "cxusb.h" #include "cx22702.h" +#include "lgdt330x.h" +#include "mt352.h" +#include "mt352_priv.h" /* debug */ int dvb_usb_cxusb_debug; @@ -156,6 +160,119 @@ static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) return 0; } +static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct dvb_usb_rc_key *keymap = d->props.rc_key_map; + u8 ircode[4]; + int i; + + cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4); + + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + for (i = 0; i < d->props.rc_key_map_size; i++) { + if (keymap[i].custom == ircode[2] && + keymap[i].data == ircode[3]) { + *event = keymap[i].event; + *state = REMOTE_KEY_PRESSED; + + return 0; + } + } + + return 0; +} + +struct dvb_usb_rc_key dvico_mce_rc_keys[] = { + { 0xfe, 0x02, KEY_TV }, + { 0xfe, 0x0e, KEY_MP3 }, + { 0xfe, 0x1a, KEY_DVD }, + { 0xfe, 0x1e, KEY_FAVORITES }, + { 0xfe, 0x16, KEY_SETUP }, + { 0xfe, 0x46, KEY_POWER2 }, + { 0xfe, 0x0a, KEY_EPG }, + { 0xfe, 0x49, KEY_BACK }, + { 0xfe, 0x4d, KEY_MENU }, + { 0xfe, 0x51, KEY_UP }, + { 0xfe, 0x5b, KEY_LEFT }, + { 0xfe, 0x5f, KEY_RIGHT }, + { 0xfe, 0x53, KEY_DOWN }, + { 0xfe, 0x5e, KEY_OK }, + { 0xfe, 0x59, KEY_INFO }, + { 0xfe, 0x55, KEY_TAB }, + { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */ + { 0xfe, 0x12, KEY_NEXTSONG }, /* Skip */ + { 0xfe, 0x42, KEY_ENTER }, /* Windows/Start */ + { 0xfe, 0x15, KEY_VOLUMEUP }, + { 0xfe, 0x05, KEY_VOLUMEDOWN }, + { 0xfe, 0x11, KEY_CHANNELUP }, + { 0xfe, 0x09, KEY_CHANNELDOWN }, + { 0xfe, 0x52, KEY_CAMERA }, + { 0xfe, 0x5a, KEY_TUNER }, /* Live */ + { 0xfe, 0x19, KEY_OPEN }, + { 0xfe, 0x0b, KEY_1 }, + { 0xfe, 0x17, KEY_2 }, + { 0xfe, 0x1b, KEY_3 }, + { 0xfe, 0x07, KEY_4 }, + { 0xfe, 0x50, KEY_5 }, + { 0xfe, 0x54, KEY_6 }, + { 0xfe, 0x48, KEY_7 }, + { 0xfe, 0x4c, KEY_8 }, + { 0xfe, 0x58, KEY_9 }, + { 0xfe, 0x13, KEY_ANGLE }, /* Aspect */ + { 0xfe, 0x03, KEY_0 }, + { 0xfe, 0x1f, KEY_ZOOM }, + { 0xfe, 0x43, KEY_REWIND }, + { 0xfe, 0x47, KEY_PLAYPAUSE }, + { 0xfe, 0x4f, KEY_FASTFORWARD }, + { 0xfe, 0x57, KEY_MUTE }, + { 0xfe, 0x0d, KEY_STOP }, + { 0xfe, 0x01, KEY_RECORD }, + { 0xfe, 0x4e, KEY_POWER }, +}; + +static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) +{ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + +static int cxusb_mt352_demod_init(struct dvb_frontend* fe) +{ /* used in both lgz201 and th7579 */ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + return 0; +} + struct cx22702_config cxusb_cx22702_config = { .demod_address = 0x63, @@ -165,17 +282,68 @@ struct cx22702_config cxusb_cx22702_config = { .pll_set = dvb_usb_pll_set_i2c, }; +struct lgdt330x_config cxusb_lgdt330x_config = { + .demod_address = 0x0e, + .demod_chip = LGDT3303, + .pll_set = dvb_usb_pll_set_i2c, +}; + +struct mt352_config cxusb_dee1601_config = { + .demod_address = 0x0f, + .demod_init = cxusb_dee1601_demod_init, + .pll_set = dvb_usb_pll_set, +}; + +struct mt352_config cxusb_mt352_config = { + /* used in both lgz201 and th7579 */ + .demod_address = 0x0f, + .demod_init = cxusb_mt352_demod_init, + .pll_set = dvb_usb_pll_set, +}; + /* Callbacks for DVB USB */ -static int cxusb_tuner_attach(struct dvb_usb_device *d) +static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d) { u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 }; d->pll_addr = 0x61; - memcpy(d->pll_init,bpll,4); + memcpy(d->pll_init, bpll, 4); d->pll_desc = &dvb_pll_fmd1216me; return 0; } -static int cxusb_frontend_attach(struct dvb_usb_device *d) +static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d) +{ + u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 }; + /* bpll[2] : unset bit 3, set bits 4&5 + bpll[3] : 0x50 - digital, 0x20 - analog */ + d->pll_addr = 0x61; + memcpy(d->pll_init, bpll, 4); + d->pll_desc = &dvb_pll_tdvs_tua6034; + return 0; +} + +static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d) +{ + d->pll_addr = 0x61; + d->pll_desc = &dvb_pll_thomson_dtt7579; + return 0; +} + +static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d) +{ + d->pll_addr = 0x61; + d->pll_desc = &dvb_pll_lg_z201; + return 0; +} + +static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d) +{ + d->pll_addr = 0x60; + d->pll_desc = &dvb_pll_thomson_dtt7579; + return 0; +} + +static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d) { u8 b; if (usb_set_interface(d->udev,0,6) < 0) @@ -189,22 +357,107 @@ static int cxusb_frontend_attach(struct dvb_usb_device *d) return -EIO; } +static int cxusb_lgdt330x_frontend_attach(struct dvb_usb_device *d) +{ + if (usb_set_interface(d->udev,0,7) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); + + if ((d->fe = lgdt330x_attach(&cxusb_lgdt330x_config, &d->i2c_adap)) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d) +{ /* used in both lgz201 and th7579 */ + if (usb_set_interface(d->udev,0,0) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); + + if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d) +{ + if (usb_set_interface(d->udev,0,0) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0); + + if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL) + return 0; + + return -EIO; +} + +/* + * DViCO bluebird firmware needs the "warm" product ID to be patched into the + * firmware file before download. + */ + +#define BLUEBIRD_01_ID_OFFSET 6638 +static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw) +{ + if (fw->size < BLUEBIRD_01_ID_OFFSET + 4) + return -EINVAL; + + if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) && + fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) { + + /* FIXME: are we allowed to change the fw-data ? */ + fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1; + fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8; + + return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2); + } + + return -EINVAL; +} + /* DVB USB Driver stuff */ -static struct dvb_usb_properties cxusb_properties; +static struct dvb_usb_properties cxusb_medion_properties; +static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties; +static struct dvb_usb_properties cxusb_bluebird_dee1601_properties; +static struct dvb_usb_properties cxusb_bluebird_lgz201_properties; +static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties; static int cxusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { - return dvb_usb_device_init(intf,&cxusb_properties,THIS_MODULE,NULL); + if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 || + dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 || + dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 || + dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 || + dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) { + return 0; + } + + return -EINVAL; } static struct usb_device_id cxusb_table [] = { { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) }, {} /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, cxusb_table); -static struct dvb_usb_properties cxusb_properties = { +static struct dvb_usb_properties cxusb_medion_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, @@ -213,8 +466,8 @@ static struct dvb_usb_properties cxusb_properties = { .streaming_ctrl = cxusb_streaming_ctrl, .power_ctrl = cxusb_power_ctrl, - .frontend_attach = cxusb_frontend_attach, - .tuner_attach = cxusb_tuner_attach, + .frontend_attach = cxusb_cx22702_frontend_attach, + .tuner_attach = cxusb_fmd1216me_tuner_attach, .i2c_algo = &cxusb_i2c_algo, @@ -240,6 +493,175 @@ static struct dvb_usb_properties cxusb_properties = { } }; +static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .streaming_ctrl = cxusb_streaming_ctrl, + .power_ctrl = cxusb_power_ctrl, + .frontend_attach = cxusb_lgdt330x_frontend_attach, + .tuner_attach = cxusb_lgh064f_tuner_attach, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + /* parameter for the MPEG2-data transfer */ + .urb = { + .type = DVB_USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV5 USB Gold", + { &cxusb_table[1], NULL }, + { &cxusb_table[2], NULL }, + }, + } +}; + +static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .streaming_ctrl = cxusb_streaming_ctrl, + .power_ctrl = cxusb_power_ctrl, + .frontend_attach = cxusb_dee1601_frontend_attach, + .tuner_attach = cxusb_dee1601_tuner_attach, + + .i2c_algo = &cxusb_i2c_algo, + + .rc_interval = 150, + .rc_key_map = dvico_mce_rc_keys, + .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys), + .rc_query = cxusb_rc_query, + + .generic_bulk_ctrl_endpoint = 0x01, + /* parameter for the MPEG2-data transfer */ + .urb = { + .type = DVB_USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + + .num_device_descs = 2, + .devices = { + { "DViCO FusionHDTV DVB-T Dual USB", + { &cxusb_table[3], NULL }, + { &cxusb_table[4], NULL }, + }, + { "DigitalNow DVB-T Dual USB", + { &cxusb_table[9], NULL }, + { &cxusb_table[10], NULL }, + }, + } +}; + +static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .streaming_ctrl = cxusb_streaming_ctrl, + .power_ctrl = cxusb_power_ctrl, + .frontend_attach = cxusb_mt352_frontend_attach, + .tuner_attach = cxusb_lgz201_tuner_attach, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + /* parameter for the MPEG2-data transfer */ + .urb = { + .type = DVB_USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T USB (LGZ201)", + { &cxusb_table[5], NULL }, + { &cxusb_table[6], NULL }, + }, + } +}; + +static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .streaming_ctrl = cxusb_streaming_ctrl, + .power_ctrl = cxusb_power_ctrl, + .frontend_attach = cxusb_mt352_frontend_attach, + .tuner_attach = cxusb_dtt7579_tuner_attach, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + /* parameter for the MPEG2-data transfer */ + .urb = { + .type = DVB_USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T USB (TH7579)", + { &cxusb_table[7], NULL }, + { &cxusb_table[8], NULL }, + }, + } +}; + static struct usb_driver cxusb_driver = { .name = "dvb_usb_cxusb", .probe = cxusb_probe, @@ -269,6 +691,8 @@ module_init (cxusb_module_init); module_exit (cxusb_module_exit); MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Michael Krufky <mkrufky@m1k.net>"); +MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); MODULE_VERSION("1.0-alpha"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/cxusb.h b/drivers/media/dvb/dvb-usb/cxusb.h index 135c2a81f58..087c9942785 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.h +++ b/drivers/media/dvb/dvb-usb/cxusb.h @@ -21,6 +21,8 @@ extern int dvb_usb_cxusb_debug; #define CMD_STREAMING_ON 0x36 #define CMD_STREAMING_OFF 0x37 +#define CMD_GET_IR_CODE 0x47 + #define CMD_ANALOG 0x50 #define CMD_DIGITAL 0x51 diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c index 52ac3e5adf5..dd5a1319588 100644 --- a/drivers/media/dvb/dvb-usb/dibusb-mb.c +++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c @@ -65,11 +65,11 @@ static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d) d->tuner_pass_ctrl(d->fe,0,msg[0].addr); if (b2[0] == 0xfe) { - info("this device has the Thomson Cable onboard. Which is default."); + info("This device has the Thomson Cable onboard. Which is default."); dibusb_thomson_tuner_attach(d); } else { u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab }; - info("this device has the Panasonic ENV77H11D5 onboard."); + info("This device has the Panasonic ENV77H11D5 onboard."); d->pll_addr = 0x60; memcpy(d->pll_init,bpll,4); d->pll_desc = &dvb_pll_tda665x; @@ -98,15 +98,15 @@ static int dibusb_probe(struct usb_interface *intf, /* do not change the order of the ID table */ static struct usb_device_id dibusb_dib3000mb_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD)}, -/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM)}, +/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) }, /* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) }, /* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) }, /* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) }, /* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) }, /* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) }, -/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) }, -/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) }, +/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) }, +/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) }, /* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) }, /* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) }, /* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) }, @@ -117,27 +117,34 @@ static struct usb_device_id dibusb_dib3000mb_table [] = { /* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) }, /* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) }, /* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) }, -/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) }, -/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) }, -/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, -/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, +/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) }, +/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) }, +/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, +/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, /* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) }, /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */ /* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) }, -/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) }, -/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) }, +/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) }, +/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) }, /* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) }, -/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, -/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, +/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, +/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, -// #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs +/* + * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices + * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that + * have been left on the device. If you don't have such a device but an Artec + * device that's supposed to work with this driver but is not detected by it, + * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config. + */ -#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY /* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) }, #endif + { } /* Terminating entry */ }; MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table); @@ -257,7 +264,7 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = { } }, -#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY .num_device_descs = 2, #else .num_device_descs = 1, @@ -267,11 +274,12 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = { { &dibusb_dib3000mb_table[20], NULL }, { &dibusb_dib3000mb_table[21], NULL }, }, -#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)", { &dibusb_dib3000mb_table[30], NULL }, { NULL }, }, + { NULL }, #endif } }; @@ -323,6 +331,7 @@ static struct dvb_usb_properties dibusb2_0b_properties = { { &dibusb_dib3000mb_table[27], NULL }, { NULL } }, + { NULL }, } }; @@ -369,6 +378,7 @@ static struct dvb_usb_properties artec_t1_usb2_properties = { { &dibusb_dib3000mb_table[28], NULL }, { &dibusb_dib3000mb_table[29], NULL }, }, + { NULL }, } }; diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c index 450417a9e64..e6c55c9c941 100644 --- a/drivers/media/dvb/dvb-usb/digitv.c +++ b/drivers/media/dvb/dvb-usb/digitv.c @@ -32,7 +32,7 @@ static int digitv_ctrl_msg(struct dvb_usb_device *d, sndbuf[1] = vv; sndbuf[2] = wo ? wlen : rlen; - if (!wo) { + if (wo) { memcpy(&sndbuf[3],wbuf,wlen); dvb_usb_generic_write(d,sndbuf,7); } else { diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c index 0a94ec22aeb..cd21ddbfd05 100644 --- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c +++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c @@ -156,10 +156,9 @@ struct dvb_frontend* dtt200u_fe_attach(struct dvb_usb_device *d) struct dtt200u_fe_state* state = NULL; /* allocate memory for the internal state */ - state = (struct dtt200u_fe_state*) kmalloc(sizeof(struct dtt200u_fe_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dtt200u_fe_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(struct dtt200u_fe_state)); deb_info("attaching frontend dtt200u\n"); diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c index 6e2bac87344..130ea7f21f5 100644 --- a/drivers/media/dvb/dvb-usb/dtt200u.c +++ b/drivers/media/dvb/dvb-usb/dtt200u.c @@ -151,7 +151,7 @@ static struct dvb_usb_properties dtt200u_properties = { .cold_ids = { &dtt200u_usb_table[0], NULL }, .warm_ids = { &dtt200u_usb_table[1], NULL }, }, - { NULL }, + { 0 }, } }; @@ -160,7 +160,7 @@ static struct dvb_usb_properties wt220u_properties = { .pid_filter_count = 15, .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-wt220u-01.fw", + .firmware = "dvb-usb-wt220u-02.fw", .power_ctrl = dtt200u_power_ctrl, .streaming_ctrl = dtt200u_streaming_ctrl, @@ -192,7 +192,7 @@ static struct dvb_usb_properties wt220u_properties = { .cold_ids = { &dtt200u_usb_table[2], NULL }, .warm_ids = { &dtt200u_usb_table[3], NULL }, }, - { NULL }, + { 0 }, } }; diff --git a/drivers/media/dvb/dvb-usb/dtt200u.h b/drivers/media/dvb/dvb-usb/dtt200u.h index 6f1f3042e21..005b0a7df35 100644 --- a/drivers/media/dvb/dvb-usb/dtt200u.h +++ b/drivers/media/dvb/dvb-usb/dtt200u.h @@ -13,6 +13,7 @@ #define _DVB_USB_DTT200U_H_ #define DVB_USB_LOG_PREFIX "dtt200u" + #include "dvb-usb.h" extern int dvb_usb_dtt200u_debug; @@ -25,15 +26,15 @@ extern int dvb_usb_dtt200u_debug; * 88 - locking 2 bytes (0x80 0x40 == no signal, 0x89 0x20 == nice signal) */ -#define GET_SPEED 0x00 -#define GET_TUNE_STATUS 0x81 -#define GET_RC_CODE 0x84 -#define GET_CONFIGURATION 0x88 -#define GET_AGC 0x89 -#define GET_SNR 0x8a -#define GET_VIT_ERR_CNT 0x8c -#define GET_RS_ERR_CNT 0x8d -#define GET_RS_UNCOR_BLK_CNT 0x8e +#define GET_SPEED 0x00 +#define GET_TUNE_STATUS 0x81 +#define GET_RC_CODE 0x84 +#define GET_CONFIGURATION 0x88 +#define GET_AGC 0x89 +#define GET_SNR 0x8a +#define GET_VIT_ERR_CNT 0x8c +#define GET_RS_ERR_CNT 0x8d +#define GET_RS_UNCOR_BLK_CNT 0x8e /* write * 01 - init @@ -44,12 +45,12 @@ extern int dvb_usb_dtt200u_debug; * 08 - transfer switch */ -#define SET_INIT 0x01 -#define SET_RF_FREQ 0x02 -#define SET_BANDWIDTH 0x03 -#define SET_PID_FILTER 0x04 -#define RESET_PID_FILTER 0x05 -#define SET_STREAMING 0x08 +#define SET_INIT 0x01 +#define SET_RF_FREQ 0x02 +#define SET_BANDWIDTH 0x03 +#define SET_PID_FILTER 0x04 +#define RESET_PID_FILTER 0x05 +#define SET_STREAMING 0x08 extern struct dvb_frontend * dtt200u_fe_attach(struct dvb_usb_device *d); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-common.h b/drivers/media/dvb/dvb-usb/dvb-usb-common.h index 7300489d3e2..a3460bf2d9f 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-common.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-common.h @@ -24,7 +24,7 @@ extern int dvb_usb_disable_rc_polling; #define deb_mem(args...) dprintk(dvb_usb_debug,0x80,args) /* commonly used methods */ -extern int usb_cypress_load_firmware(struct usb_device *, const char *, int); +extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_properties *); extern int dvb_usb_urb_submit(struct dvb_usb_device *); extern int dvb_usb_urb_kill(struct dvb_usb_device *); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c index 5244e39770a..8535895819f 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c @@ -9,7 +9,6 @@ */ #include "dvb-usb-common.h" -#include <linux/firmware.h> #include <linux/usb.h> struct usb_cypress_controller { @@ -19,9 +18,10 @@ struct usb_cypress_controller { }; static struct usb_cypress_controller cypress[] = { - { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cpu_cs_register = 0x7f92 }, - { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cpu_cs_register = 0x7f92 }, - { .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 }, + { .id = DEVICE_SPECIFIC, .name = "Device specific", .cpu_cs_register = 0 }, + { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cpu_cs_register = 0x7f92 }, + { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cpu_cs_register = 0x7f92 }, + { .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 }, }; /* @@ -30,71 +30,117 @@ static struct usb_cypress_controller cypress[] = { static int usb_cypress_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 len) { return usb_control_msg(udev, usb_sndctrlpipe(udev,0), - 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5*HZ); + 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000); } -int usb_cypress_load_firmware(struct usb_device *udev, const char *filename, int type) +int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type) { - const struct firmware *fw = NULL; - u16 addr; - u8 *b,*p; - int ret = 0,i; + struct hexline hx; + u8 reset; + int ret,pos=0; - if ((ret = request_firmware(&fw, filename, &udev->dev)) != 0) { - err("did not find the firmware file. (%s) " - "Please see linux/Documentation/dvb/ for more details on firmware-problems.", - filename); + /* stop the CPU */ + reset = 1; + if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1) + err("could not stop the USB controller CPU."); + + while ((ret = dvb_usb_get_hexline(fw,&hx,&pos)) > 0) { + deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr,hx.len,hx.chk); + ret = usb_cypress_writemem(udev,hx.addr,hx.data,hx.len); + + if (ret != hx.len) { + err("error while transferring firmware " + "(transferred size: %d, block size: %d)", + ret,hx.len); + ret = -EINVAL; + break; + } + } + if (ret < 0) { + err("firmware download failed at %d with %d",pos,ret); return ret; } - info("downloading firmware from file '%s' to the '%s'",filename,cypress[type].name); - - p = kmalloc(fw->size,GFP_KERNEL); - if (p != NULL) { - u8 reset; - /* - * you cannot use the fw->data as buffer for - * usb_control_msg, a new buffer has to be - * created - */ - memcpy(p,fw->data,fw->size); - - /* stop the CPU */ - reset = 1; - if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1) - err("could not stop the USB controller CPU."); - for(i = 0; p[i+3] == 0 && i < fw->size; ) { - b = (u8 *) &p[i]; - addr = cpu_to_le16( *((u16 *) &b[1]) ); - - deb_fw("writing to address 0x%04x (buffer: 0x%02x%02x)\n",addr,b[1],b[2]); - - ret = usb_cypress_writemem(udev,addr,&b[4],b[0]); - - if (ret != b[0]) { - err("error while transferring firmware " - "(transferred size: %d, block size: %d)", - ret,b[0]); - ret = -EINVAL; - break; - } - i += 5 + b[0]; - } - /* length in ret */ - if (ret > 0) - ret = 0; + if (ret == 0) { /* restart the CPU */ reset = 0; if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1) != 1) { err("could not restart the USB controller CPU."); ret = -EINVAL; } + } else + ret = -EIO; - kfree(p); - } else { - ret = -ENOMEM; + return ret; +} +EXPORT_SYMBOL(usb_cypress_load_firmware); + +int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_properties *props) +{ + int ret; + const struct firmware *fw = NULL; + + if ((ret = request_firmware(&fw, props->firmware, &udev->dev)) != 0) { + err("did not find the firmware file. (%s) " + "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", + props->firmware,ret); + return ret; } - release_firmware(fw); + info("downloading firmware from file '%s'",props->firmware); + + switch (props->usb_ctrl) { + case CYPRESS_AN2135: + case CYPRESS_AN2235: + case CYPRESS_FX2: + ret = usb_cypress_load_firmware(udev, fw, props->usb_ctrl); + break; + case DEVICE_SPECIFIC: + if (props->download_firmware) + ret = props->download_firmware(udev,fw); + else { + err("BUG: driver didn't specified a download_firmware-callback, although it claims to have a DEVICE_SPECIFIC one."); + ret = -EINVAL; + } + break; + default: + ret = -EINVAL; + break; + } + + release_firmware(fw); return ret; } + +int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos) +{ + u8 *b = (u8 *) &fw->data[*pos]; + int data_offs = 4; + if (*pos >= fw->size) + return 0; + + memset(hx,0,sizeof(struct hexline)); + + hx->len = b[0]; + + if ((*pos + hx->len + 4) >= fw->size) + return -EINVAL; + + hx->addr = le16_to_cpu( *((u16 *) &b[1]) ); + hx->type = b[3]; + + if (hx->type == 0x04) { + /* b[4] and b[5] are the Extended linear address record data field */ + hx->addr |= (b[4] << 24) | (b[5] << 16); +/* hx->len -= 2; + data_offs += 2; */ + } + memcpy(hx->data,&b[data_offs],hx->len); + hx->chk = b[hx->len + data_offs]; + + *pos += hx->len + 5; + + return *pos; +} +EXPORT_SYMBOL(dvb_usb_get_hexline); + diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c index da970947dfc..9b254532af4 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c @@ -52,9 +52,8 @@ int dvb_usb_pll_init_i2c(struct dvb_frontend *fe) struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 }; int ret = 0; - /* if there is nothing to initialize */ - if (d->pll_init[0] == 0x00 && d->pll_init[1] == 0x00 && - d->pll_init[2] == 0x00 && d->pll_init[3] == 0x00) + /* if pll_desc is not used */ + if (d->pll_desc == NULL) return 0; if (d->tuner_pass_ctrl) @@ -80,6 +79,9 @@ int dvb_usb_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep { struct dvb_usb_device *d = fe->dvb->priv; + if (d->pll_desc == NULL) + return 0; + deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc); b[0] = d->pll_addr << 1; diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h index 6be99e537e1..4a1b9e77e33 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h @@ -86,11 +86,17 @@ #define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300 #define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301 #define USB_PID_NEBULA_DIGITV 0x0201 -#define USB_PID_DVICO_BLUEBIRD_LGZ201 0xdb00 -#define USB_PID_DVICO_BLUEBIRD_TH7579 0xdb10 #define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820 -#define USB_PID_DVICO_BLUEBIRD_LGZ201_1 0xdb01 -#define USB_PID_DVICO_BLUEBIRD_TH7579_2 0xdb11 +#define USB_PID_DVICO_BLUEBIRD_LG064F_COLD 0xd500 +#define USB_PID_DVICO_BLUEBIRD_LG064F_WARM 0xd501 +#define USB_PID_DVICO_BLUEBIRD_LGZ201_COLD 0xdb00 +#define USB_PID_DVICO_BLUEBIRD_LGZ201_WARM 0xdb01 +#define USB_PID_DVICO_BLUEBIRD_TH7579_COLD 0xdb10 +#define USB_PID_DVICO_BLUEBIRD_TH7579_WARM 0xdb11 +#define USB_PID_DVICO_BLUEBIRD_DEE1601_COLD 0xdb50 +#define USB_PID_DVICO_BLUEBIRD_DEE1601_WARM 0xdb51 +#define USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD 0xdb54 +#define USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM 0xdb55 #define USB_PID_MEDION_MD95700 0x0932 #define USB_PID_KYE_DVB_T_COLD 0x701e #define USB_PID_KYE_DVB_T_WARM 0x701f diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c index dd8e0b94edb..716f8bf528c 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -138,6 +138,9 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties int ret = -ENOMEM,cold=0; + if (du != NULL) + *du = NULL; + if ((desc = dvb_usb_find_device(udev,props,&cold)) == NULL) { deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n"); return -ENODEV; @@ -145,38 +148,38 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties if (cold) { info("found a '%s' in cold state, will try to load a firmware",desc->name); - ret = usb_cypress_load_firmware(udev,props->firmware,props->usb_ctrl); - } else { - info("found a '%s' in warm state.",desc->name); - d = kmalloc(sizeof(struct dvb_usb_device),GFP_KERNEL); - if (d == NULL) { - err("no memory for 'struct dvb_usb_device'"); + ret = dvb_usb_download_firmware(udev,props); + if (!props->no_reconnect) return ret; + } + + info("found a '%s' in warm state.",desc->name); + d = kzalloc(sizeof(struct dvb_usb_device),GFP_KERNEL); + if (d == NULL) { + err("no memory for 'struct dvb_usb_device'"); + return ret; + } + + d->udev = udev; + memcpy(&d->props,props,sizeof(struct dvb_usb_properties)); + d->desc = desc; + d->owner = owner; + + if (d->props.size_of_priv > 0) { + d->priv = kzalloc(d->props.size_of_priv,GFP_KERNEL); + if (d->priv == NULL) { + err("no memory for priv in 'struct dvb_usb_device'"); + kfree(d); + return -ENOMEM; } - memset(d,0,sizeof(struct dvb_usb_device)); - - d->udev = udev; - memcpy(&d->props,props,sizeof(struct dvb_usb_properties)); - d->desc = desc; - d->owner = owner; - - if (d->props.size_of_priv > 0) { - d->priv = kmalloc(d->props.size_of_priv,GFP_KERNEL); - if (d->priv == NULL) { - err("no memory for priv in 'struct dvb_usb_device'"); - kfree(d); - return -ENOMEM; - } - memset(d->priv,0,d->props.size_of_priv); - } + } - usb_set_intfdata(intf, d); + usb_set_intfdata(intf, d); - if (du != NULL) - *du = d; + if (du != NULL) + *du = d; - ret = dvb_usb_init(d); - } + ret = dvb_usb_init(d); if (ret == 0) info("%s successfully initialized and connected.",desc->name); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c index 36b7048c02d..ee821974dc6 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c @@ -175,15 +175,13 @@ static int dvb_usb_allocate_stream_buffers(struct dvb_usb_device *d, int num, un deb_mem("all in all I will use %lu bytes for streaming\n",num*size); - if ((d->buf_list = kmalloc(num*sizeof(u8 *), GFP_ATOMIC)) == NULL) + if ((d->buf_list = kcalloc(num, sizeof(u8 *), GFP_ATOMIC)) == NULL) return -ENOMEM; - if ((d->dma_addr = kmalloc(num*sizeof(dma_addr_t), GFP_ATOMIC)) == NULL) { + if ((d->dma_addr = kcalloc(num, sizeof(dma_addr_t), GFP_ATOMIC)) == NULL) { kfree(d->buf_list); return -ENOMEM; } - memset(d->buf_list,0,num*sizeof(u8 *)); - memset(d->dma_addr,0,num*sizeof(dma_addr_t)); d->state |= DVB_USB_STATE_URB_BUF; @@ -285,10 +283,9 @@ int dvb_usb_urb_init(struct dvb_usb_device *d) usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.urb.endpoint)); /* allocate the array for the data transfer URBs */ - d->urb_list = kmalloc(d->props.urb.count * sizeof(struct urb *),GFP_KERNEL); + d->urb_list = kzalloc(d->props.urb.count * sizeof(struct urb *),GFP_KERNEL); if (d->urb_list == NULL) return -ENOMEM; - memset(d->urb_list,0,d->props.urb.count * sizeof(struct urb *)); d->state |= DVB_USB_STATE_URB_LIST; switch (d->props.urb.type) { diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h index b4a1a98006c..dd568396e59 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb.h @@ -10,8 +10,8 @@ #include <linux/config.h> #include <linux/input.h> -#include <linux/module.h> #include <linux/usb.h> +#include <linux/firmware.h> #include "dvb_frontend.h" #include "dvb_demux.h" @@ -94,7 +94,11 @@ struct dvb_usb_device; * @usb_ctrl: which USB device-side controller is in use. Needed for firmware * download. * @firmware: name of the firmware file. - * + * @download_firmware: called to download the firmware when the usb_ctrl is + * DEVICE_SPECIFIC. + * @no_reconnect: device doesn't do a reconnect after downloading the firmware, + so do the warm initialization right after it + * @size_of_priv: how many bytes shall be allocated for the private field * of struct dvb_usb_device. * @@ -142,11 +146,14 @@ struct dvb_usb_properties { int caps; int pid_filter_count; -#define CYPRESS_AN2135 0 -#define CYPRESS_AN2235 1 -#define CYPRESS_FX2 2 +#define DEVICE_SPECIFIC 0 +#define CYPRESS_AN2135 1 +#define CYPRESS_AN2235 2 +#define CYPRESS_FX2 3 int usb_ctrl; - const char *firmware; + const char firmware[FIRMWARE_NAME_MAX]; + int (*download_firmware) (struct usb_device *, const struct firmware *); + int no_reconnect; int size_of_priv; @@ -326,5 +333,15 @@ extern int dvb_usb_pll_init_i2c(struct dvb_frontend *); extern int dvb_usb_pll_set(struct dvb_frontend *, struct dvb_frontend_parameters *, u8[]); extern int dvb_usb_pll_set_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *); +/* commonly used firmware download types and function */ +struct hexline { + u8 len; + u32 addr; + u8 type; + u8 data[255]; + u8 chk; +}; +extern int dvb_usb_get_hexline(const struct firmware *, struct hexline *, int *); +extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type); #endif diff --git a/drivers/media/dvb/dvb-usb/nova-t-usb2.c b/drivers/media/dvb/dvb-usb/nova-t-usb2.c index fac48fc7a4a..412039d8dba 100644 --- a/drivers/media/dvb/dvb-usb/nova-t-usb2.c +++ b/drivers/media/dvb/dvb-usb/nova-t-usb2.c @@ -129,10 +129,6 @@ static int nova_t_read_mac_address (struct dvb_usb_device *d, u8 mac[6]) dibusb_read_eeprom_byte(d,i, &b); mac[5 - (i - 136)] = b; - -/* deb_ee("%02x ",b); - if ((i+1) % 16 == 0) - deb_ee("\n");*/ } return 0; @@ -153,7 +149,7 @@ static struct usb_device_id nova_t_table [] = { /* 01 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_WINTV_NOVA_T_USB2_WARM) }, { } /* Terminating entry */ }; -MODULE_DEVICE_TABLE (usb, nova_t_table); +MODULE_DEVICE_TABLE(usb, nova_t_table); static struct dvb_usb_properties nova_t_properties = { .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER, @@ -198,6 +194,7 @@ static struct dvb_usb_properties nova_t_properties = { { &nova_t_table[0], NULL }, { &nova_t_table[1], NULL }, }, + { NULL }, } }; diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c index 104b5d016c7..b6d95e1c9c5 100644 --- a/drivers/media/dvb/dvb-usb/vp702x-fe.c +++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c @@ -190,7 +190,7 @@ static int vp702x_fe_get_frontend(struct dvb_frontend* fe, } static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd *m) + struct dvb_diseqc_master_cmd *m) { struct vp702x_fe_state *st = fe->demodulator_priv; u8 cmd[8],ibuf[10]; @@ -281,10 +281,9 @@ static struct dvb_frontend_ops vp702x_fe_ops; struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d) { - struct vp702x_fe_state *s = kmalloc(sizeof(struct vp702x_fe_state), GFP_KERNEL); + struct vp702x_fe_state *s = kzalloc(sizeof(struct vp702x_fe_state), GFP_KERNEL); if (s == NULL) goto error; - memset(s,0,sizeof(struct vp702x_fe_state)); s->d = d; s->fe.ops = &vp702x_fe_ops; diff --git a/drivers/media/dvb/dvb-usb/vp702x.h b/drivers/media/dvb/dvb-usb/vp702x.h index 4a3e8c7eca2..a808d48e7bf 100644 --- a/drivers/media/dvb/dvb-usb/vp702x.h +++ b/drivers/media/dvb/dvb-usb/vp702x.h @@ -13,47 +13,47 @@ extern int dvb_usb_vp702x_debug; /* commands are read and written with USB control messages */ /* consecutive read/write operation */ -#define REQUEST_OUT 0xB2 -#define REQUEST_IN 0xB3 +#define REQUEST_OUT 0xB2 +#define REQUEST_IN 0xB3 /* the out-buffer of these consecutive operations contain sub-commands when b[0] = 0 * request: 0xB2; i: 0; v: 0; b[0] = 0, b[1] = subcmd, additional buffer * the returning buffer looks as follows * request: 0xB3; i: 0; v: 0; b[0] = 0xB3, additional buffer */ -#define GET_TUNER_STATUS 0x05 +#define GET_TUNER_STATUS 0x05 /* additional in buffer: * 0 1 2 3 4 5 6 7 8 * N/A N/A 0x05 signal-quality N/A N/A signal-strength lock==0 N/A */ -#define GET_SYSTEM_STRING 0x06 +#define GET_SYSTEM_STRING 0x06 /* additional in buffer: * 0 1 2 3 4 5 6 7 8 * N/A 'U' 'S' 'B' '7' '0' '2' 'X' N/A */ -#define SET_DISEQC_CMD 0x08 +#define SET_DISEQC_CMD 0x08 /* additional out buffer: * 0 1 2 3 4 * len X1 X2 X3 X4 * additional in buffer: * 0 1 2 - * N/A 0 0 b[1] == b[2] == 0 -> success otherwise not */ + * N/A 0 0 b[1] == b[2] == 0 -> success, failure otherwise */ -#define SET_LNB_POWER 0x09 +#define SET_LNB_POWER 0x09 /* additional out buffer: * 0 1 2 * 0x00 0xff 1 = on, 0 = off * additional in buffer: * 0 1 2 - * N/A 0 0 b[1] == b[2] == 0 -> success otherwise not */ + * N/A 0 0 b[1] == b[2] == 0 -> success failure otherwise */ -#define GET_MAC_ADDRESS 0x0A +#define GET_MAC_ADDRESS 0x0A /* #define GET_MAC_ADDRESS 0x0B */ /* additional in buffer: * 0 1 2 3 4 5 6 7 8 * N/A N/A 0x0A or 0x0B MAC0 MAC1 MAC2 MAC3 MAC4 MAC5 */ -#define SET_PID_FILTER 0x11 +#define SET_PID_FILTER 0x11 /* additional in buffer: * 0 1 ... 14 15 16 * PID0_MSB PID0_LSB ... PID7_MSB PID7_LSB PID_active (bits) */ @@ -64,39 +64,38 @@ extern int dvb_usb_vp702x_debug; * freq0 freq1 divstep srate0 srate1 srate2 flag chksum */ - /* one direction requests */ -#define READ_REMOTE_REQ 0xB4 +#define READ_REMOTE_REQ 0xB4 /* IN i: 0; v: 0; b[0] == request, b[1] == key */ -#define READ_PID_NUMBER_REQ 0xB5 +#define READ_PID_NUMBER_REQ 0xB5 /* IN i: 0; v: 0; b[0] == request, b[1] == 0, b[2] = pid number */ -#define WRITE_EEPROM_REQ 0xB6 +#define WRITE_EEPROM_REQ 0xB6 /* OUT i: offset; v: value to write; no extra buffer */ -#define READ_EEPROM_REQ 0xB7 +#define READ_EEPROM_REQ 0xB7 /* IN i: bufferlen; v: offset; buffer with bufferlen bytes */ -#define READ_STATUS 0xB8 +#define READ_STATUS 0xB8 /* IN i: 0; v: 0; bufferlen 10 */ -#define READ_TUNER_REG_REQ 0xB9 +#define READ_TUNER_REG_REQ 0xB9 /* IN i: 0; v: register; b[0] = value */ -#define READ_FX2_REG_REQ 0xBA +#define READ_FX2_REG_REQ 0xBA /* IN i: offset; v: 0; b[0] = value */ -#define WRITE_FX2_REG_REQ 0xBB +#define WRITE_FX2_REG_REQ 0xBB /* OUT i: offset; v: value to write; 1 byte extra buffer */ -#define SET_TUNER_POWER_REQ 0xBC +#define SET_TUNER_POWER_REQ 0xBC /* IN i: 0 = power off, 1 = power on */ -#define WRITE_TUNER_REG_REQ 0xBD +#define WRITE_TUNER_REG_REQ 0xBD /* IN i: register, v: value to write, no extra buffer */ -#define RESET_TUNER 0xBE +#define RESET_TUNER 0xBE /* IN i: 0, v: 0, no extra buffer */ extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d); diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c index 83f1de1e7e5..5242cca5db4 100644 --- a/drivers/media/dvb/dvb-usb/vp7045-fe.c +++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c @@ -145,10 +145,9 @@ static struct dvb_frontend_ops vp7045_fe_ops; struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d) { - struct vp7045_fe_state *s = kmalloc(sizeof(struct vp7045_fe_state), GFP_KERNEL); + struct vp7045_fe_state *s = kzalloc(sizeof(struct vp7045_fe_state), GFP_KERNEL); if (s == NULL) goto error; - memset(s,0,sizeof(struct vp7045_fe_state)); s->d = d; s->fe.ops = &vp7045_fe_ops; diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c index 3835235b68d..028204956bb 100644 --- a/drivers/media/dvb/dvb-usb/vp7045.c +++ b/drivers/media/dvb/dvb-usb/vp7045.c @@ -247,7 +247,7 @@ static struct dvb_usb_properties vp7045_properties = { .cold_ids = { &vp7045_usb_table[2], NULL }, .warm_ids = { &vp7045_usb_table[3], NULL }, }, - { NULL }, + { 0 }, } }; diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index 8e269e1c1f9..db3a8b40031 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -16,6 +16,12 @@ config DVB_CX24110 help A DVB-S tuner module. Say Y when you want to support this frontend. +config DVB_CX24123 + tristate "Conexant CX24123 based" + depends on DVB_CORE + help + A DVB-S tuner module. Say Y when you want to support this frontend. + config DVB_TDA8083 tristate "Philips TDA8083 based" depends on DVB_CORE @@ -50,18 +56,19 @@ comment "DVB-T (terrestrial) frontends" depends on DVB_CORE config DVB_SP8870 - tristate "Spase sp8870 based" + tristate "Spase sp8870 based" depends on DVB_CORE select FW_LOADER help - A DVB-T tuner module. Say Y when you want to support this frontend. + A DVB-T tuner module. Say Y when you want to support this frontend. This driver needs external firmware. Please use the command "<kerneldir>/Documentation/dvb/get_dvb_firmware sp8870" to - download/extract it, and then copy it to /usr/lib/hotplug/firmware. + download/extract it, and then copy it to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). config DVB_SP887X - tristate "Spase sp887x based" + tristate "Spase sp887x based" depends on DVB_CORE select FW_LOADER help @@ -69,7 +76,8 @@ config DVB_SP887X This driver needs external firmware. Please use the command "<kerneldir>/Documentation/dvb/get_dvb_firmware sp887x" to - download/extract it, and then copy it to /usr/lib/hotplug/firmware. + download/extract it, and then copy it to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). config DVB_CX22700 tristate "Conexant CX22700 based" @@ -78,10 +86,10 @@ config DVB_CX22700 A DVB-T tuner module. Say Y when you want to support this frontend. config DVB_CX22702 - tristate "Conexant cx22702 demodulator (OFDM)" - depends on DVB_CORE - help - A DVB-T tuner module. Say Y when you want to support this frontend. + tristate "Conexant cx22702 demodulator (OFDM)" + depends on DVB_CORE + help + A DVB-T tuner module. Say Y when you want to support this frontend. config DVB_L64781 tristate "LSI L64781" @@ -98,8 +106,9 @@ config DVB_TDA1004X This driver needs external firmware. Please use the commands "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10045", - "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10046" to - download/extract them, and then copy them to /usr/lib/hotplug/firmware. + "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10046" to + download/extract them, and then copy them to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). config DVB_NXT6000 tristate "NxtWave Communications NXT6000 based" @@ -140,13 +149,13 @@ config DVB_VES1820 tristate "VLSI VES1820 based" depends on DVB_CORE help - A DVB-C tuner module. Say Y when you want to support this frontend. + A DVB-C tuner module. Say Y when you want to support this frontend. config DVB_TDA10021 tristate "Philips TDA10021 based" depends on DVB_CORE help - A DVB-C tuner module. Say Y when you want to support this frontend. + A DVB-C tuner module. Say Y when you want to support this frontend. config DVB_STV0297 tristate "ST STV0297 based" @@ -164,6 +173,11 @@ config DVB_NXT2002 help An ATSC 8VSB tuner module. Say Y when you want to support this frontend. + This driver needs external firmware. Please use the command + "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to + download/extract it, and then copy it to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). + config DVB_NXT200X tristate "Nextwave NXT2002/NXT2004 based" depends on DVB_CORE @@ -172,6 +186,12 @@ config DVB_NXT200X An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want to support this frontend. + This driver needs external firmware. Please use the commands + "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" and + "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2004" to + download/extract them, and then copy them to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). + config DVB_OR51211 tristate "or51211 based (pcHDTV HD2000 card)" depends on DVB_CORE diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile index a98760fe08a..615ec830e1c 100644 --- a/drivers/media/dvb/frontends/Makefile +++ b/drivers/media/dvb/frontends/Makefile @@ -32,3 +32,4 @@ obj-$(CONFIG_DVB_OR51132) += or51132.o obj-$(CONFIG_DVB_BCM3510) += bcm3510.o obj-$(CONFIG_DVB_S5H1420) += s5h1420.o obj-$(CONFIG_DVB_LGDT330X) += lgdt330x.o +obj-$(CONFIG_DVB_CX24123) += cx24123.o diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c index 8ceb9a33c7a..caaee893ca7 100644 --- a/drivers/media/dvb/frontends/bcm3510.c +++ b/drivers/media/dvb/frontends/bcm3510.c @@ -255,7 +255,7 @@ static int bcm3510_bert_reset(struct bcm3510_state *st) bcm3510_register_value b; int ret; - if ((ret < bcm3510_readB(st,0xfa,&b)) < 0) + if ((ret = bcm3510_readB(st,0xfa,&b)) < 0) return ret; b.BERCTL_fa.RESYNC = 0; bcm3510_writeB(st,0xfa,b); @@ -623,13 +623,13 @@ static int bcm3510_download_firmware(struct dvb_frontend* fe) err("could not load firmware (%s): %d",BCM3510_DEFAULT_FIRMWARE,ret); return ret; } - deb_info("got firmware: %d\n",fw->size); + deb_info("got firmware: %zd\n",fw->size); b = fw->data; for (i = 0; i < fw->size;) { addr = le16_to_cpu( *( (u16 *)&b[i] ) ); len = le16_to_cpu( *( (u16 *)&b[i+2] ) ); - deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04x\n",addr,len,fw->size); + deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04zx\n",addr,len,fw->size); if ((ret = bcm3510_write_ram(st,addr,&b[i+4],len)) < 0) { err("firmware download failed: %d\n",ret); return ret; @@ -782,10 +782,9 @@ struct dvb_frontend* bcm3510_attach(const struct bcm3510_config *config, bcm3510_register_value v; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct bcm3510_state), GFP_KERNEL); + state = kzalloc(sizeof(struct bcm3510_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(struct bcm3510_state)); /* setup the state */ diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 5de0e6d350b..0fc899f81c5 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -195,6 +195,16 @@ static int cx22702_get_tps (struct cx22702_state *state, struct dvb_ofdm_paramet return 0; } +static int cx22702_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) +{ + struct cx22702_state* state = fe->demodulator_priv; + dprintk ("%s(%d)\n", __FUNCTION__, enable); + if (enable) + return cx22702_writereg (state, 0x0D, cx22702_readreg(state, 0x0D) & 0xfe); + else + return cx22702_writereg (state, 0x0D, cx22702_readreg(state, 0x0D) | 1); +} + /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_parameters *p) { @@ -202,7 +212,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet struct cx22702_state* state = fe->demodulator_priv; /* set PLL */ - cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe); + cx22702_i2c_gate_ctrl(fe, 1); if (state->config->pll_set) { state->config->pll_set(fe, p); } else if (state->config->pll_desc) { @@ -216,7 +226,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet } else { BUG(); } - cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1); + cx22702_i2c_gate_ctrl(fe, 0); /* set inversion */ cx22702_set_inversion (state, p->inversion); @@ -349,11 +359,10 @@ static int cx22702_init (struct dvb_frontend* fe) cx22702_writereg (state, 0xf8, (state->config->output_mode << 1) & 0x02); /* init PLL */ - if (state->config->pll_init) { - cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) & 0xfe); + if (state->config->pll_init) state->config->pll_init(fe); - cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1); - } + + cx22702_i2c_gate_ctrl(fe, 0); return 0; } @@ -531,6 +540,7 @@ static struct dvb_frontend_ops cx22702_ops = { .read_signal_strength = cx22702_read_signal_strength, .read_snr = cx22702_read_snr, .read_ucblocks = cx22702_read_ucblocks, + .i2c_gate_ctrl = cx22702_i2c_gate_ctrl, }; module_param(debug, int, 0644); diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index 0c4db80ec33..d15d32c51dc 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -27,7 +27,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> -#include <linux/jiffies.h> #include "dvb_frontend.h" #include "cx24110.h" @@ -56,7 +55,7 @@ static int debug; static struct {u8 reg; u8 data;} cx24110_regdata[]= /* Comments beginning with @ denote this value should - be the default */ + be the default */ {{0x09,0x01}, /* SoftResetAll */ {0x09,0x00}, /* release reset */ {0x01,0xe8}, /* MSB of code rate 27.5MS/s */ @@ -67,26 +66,26 @@ static struct {u8 reg; u8 data;} cx24110_regdata[]= {0x07,0x01}, /* @ Fclk, i.e. sampling clock, 60MHz */ {0x0a,0x00}, /* @ partial chip disables, do not set */ {0x0b,0x01}, /* set output clock in gapped mode, start signal low - active for first byte */ + active for first byte */ {0x0c,0x11}, /* no parity bytes, large hold time, serial data out */ {0x0d,0x6f}, /* @ RS Sync/Unsync thresholds */ {0x10,0x40}, /* chip doc is misleading here: write bit 6 as 1 - to avoid starting the BER counter. Reset the - CRC test bit. Finite counting selected */ + to avoid starting the BER counter. Reset the + CRC test bit. Finite counting selected */ {0x15,0xff}, /* @ size of the limited time window for RS BER - estimation. It is <value>*256 RS blocks, this - gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */ + estimation. It is <value>*256 RS blocks, this + gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */ {0x16,0x00}, /* @ enable all RS output ports */ {0x17,0x04}, /* @ time window allowed for the RS to sync */ {0x18,0xae}, /* @ allow all standard DVB code rates to be scanned - for automatically */ + for automatically */ /* leave the current code rate and normalization - registers as they are after reset... */ + registers as they are after reset... */ {0x21,0x10}, /* @ during AutoAcq, search each viterbi setting - only once */ + only once */ {0x23,0x18}, /* @ size of the limited time window for Viterbi BER - estimation. It is <value>*65536 channel bits, i.e. - approx. 38ms at 27.5MS/s, rate 3/4 */ + estimation. It is <value>*65536 channel bits, i.e. + approx. 38ms at 27.5MS/s, rate 3/4 */ {0x24,0x24}, /* do not trigger Viterbi CRC test. Finite count window */ /* leave front-end AGC parameters at default values */ /* leave decimation AGC parameters at default values */ diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c new file mode 100644 index 00000000000..d661c6f9cbe --- /dev/null +++ b/drivers/media/dvb/frontends/cx24123.c @@ -0,0 +1,889 @@ +/* + Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver + + Copyright (C) 2005 Steven Toth <stoth@hauppauge.com> + + Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include <linux/slab.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> + +#include "dvb_frontend.h" +#include "cx24123.h" + +static int debug; +#define dprintk(args...) \ + do { \ + if (debug) printk (KERN_DEBUG "cx24123: " args); \ + } while (0) + +struct cx24123_state +{ + struct i2c_adapter* i2c; + struct dvb_frontend_ops ops; + const struct cx24123_config* config; + + struct dvb_frontend frontend; + + u32 lastber; + u16 snr; + u8 lnbreg; + + /* Some PLL specifics for tuning */ + u32 VCAarg; + u32 VGAarg; + u32 bandselectarg; + u32 pllarg; + + /* The Demod/Tuner can't easily provide these, we cache them */ + u32 currentfreq; + u32 currentsymbolrate; +}; + +/* Various tuner defaults need to be established for a given symbol rate Sps */ +static struct +{ + u32 symbolrate_low; + u32 symbolrate_high; + u32 VCAslope; + u32 VCAoffset; + u32 VGA1offset; + u32 VGA2offset; + u32 VCAprogdata; + u32 VGAprogdata; +} cx24123_AGC_vals[] = +{ + { + .symbolrate_low = 1000000, + .symbolrate_high = 4999999, + .VCAslope = 0x07, + .VCAoffset = 0x0f, + .VGA1offset = 0x1f8, + .VGA2offset = 0x1f8, + .VGAprogdata = (2 << 18) | (0x1f8 << 9) | 0x1f8, + .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x07, + }, + { + .symbolrate_low = 5000000, + .symbolrate_high = 14999999, + .VCAslope = 0x1f, + .VCAoffset = 0x1f, + .VGA1offset = 0x1e0, + .VGA2offset = 0x180, + .VGAprogdata = (2 << 18) | (0x180 << 9) | 0x1e0, + .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x1f, + }, + { + .symbolrate_low = 15000000, + .symbolrate_high = 45000000, + .VCAslope = 0x3f, + .VCAoffset = 0x3f, + .VGA1offset = 0x180, + .VGA2offset = 0x100, + .VGAprogdata = (2 << 18) | (0x100 << 9) | 0x180, + .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x3f, + }, +}; + +/* + * Various tuner defaults need to be established for a given frequency kHz. + * fixme: The bounds on the bands do not match the doc in real life. + * fixme: Some of them have been moved, other might need adjustment. + */ +static struct +{ + u32 freq_low; + u32 freq_high; + u32 bandselect; + u32 VCOdivider; + u32 VCOnumber; + u32 progdata; +} cx24123_bandselect_vals[] = +{ + { + .freq_low = 950000, + .freq_high = 1018999, + .bandselect = 0x40, + .VCOdivider = 4, + .VCOnumber = 7, + .progdata = (0 << 18) | (0 << 9) | 0x40, + }, + { + .freq_low = 1019000, + .freq_high = 1074999, + .bandselect = 0x80, + .VCOdivider = 4, + .VCOnumber = 8, + .progdata = (0 << 18) | (0 << 9) | 0x80, + }, + { + .freq_low = 1075000, + .freq_high = 1227999, + .bandselect = 0x01, + .VCOdivider = 2, + .VCOnumber = 1, + .progdata = (0 << 18) | (1 << 9) | 0x01, + }, + { + .freq_low = 1228000, + .freq_high = 1349999, + .bandselect = 0x02, + .VCOdivider = 2, + .VCOnumber = 2, + .progdata = (0 << 18) | (1 << 9) | 0x02, + }, + { + .freq_low = 1350000, + .freq_high = 1481999, + .bandselect = 0x04, + .VCOdivider = 2, + .VCOnumber = 3, + .progdata = (0 << 18) | (1 << 9) | 0x04, + }, + { + .freq_low = 1482000, + .freq_high = 1595999, + .bandselect = 0x08, + .VCOdivider = 2, + .VCOnumber = 4, + .progdata = (0 << 18) | (1 << 9) | 0x08, + }, + { + .freq_low = 1596000, + .freq_high = 1717999, + .bandselect = 0x10, + .VCOdivider = 2, + .VCOnumber = 5, + .progdata = (0 << 18) | (1 << 9) | 0x10, + }, + { + .freq_low = 1718000, + .freq_high = 1855999, + .bandselect = 0x20, + .VCOdivider = 2, + .VCOnumber = 6, + .progdata = (0 << 18) | (1 << 9) | 0x20, + }, + { + .freq_low = 1856000, + .freq_high = 2035999, + .bandselect = 0x40, + .VCOdivider = 2, + .VCOnumber = 7, + .progdata = (0 << 18) | (1 << 9) | 0x40, + }, + { + .freq_low = 2036000, + .freq_high = 2149999, + .bandselect = 0x80, + .VCOdivider = 2, + .VCOnumber = 8, + .progdata = (0 << 18) | (1 << 9) | 0x80, + }, +}; + +static struct { + u8 reg; + u8 data; +} cx24123_regdata[] = +{ + {0x00, 0x03}, /* Reset system */ + {0x00, 0x00}, /* Clear reset */ + {0x01, 0x3b}, /* Apply sensible defaults, from an i2c sniffer */ + {0x03, 0x07}, + {0x04, 0x10}, + {0x05, 0x04}, + {0x06, 0x31}, + {0x0d, 0x02}, + {0x0e, 0x03}, + {0x0f, 0xfe}, + {0x10, 0x01}, + {0x14, 0x01}, + {0x15, 0x98}, + {0x16, 0x00}, + {0x17, 0x01}, + {0x1b, 0x05}, + {0x1c, 0x80}, + {0x1d, 0x00}, + {0x1e, 0x00}, + {0x20, 0x41}, + {0x21, 0x15}, + {0x27, 0x14}, + {0x28, 0x46}, + {0x29, 0x00}, + {0x2a, 0xb0}, + {0x2b, 0x73}, + {0x2c, 0x00}, + {0x2d, 0x00}, + {0x2e, 0x00}, + {0x2f, 0x00}, + {0x30, 0x00}, + {0x31, 0x00}, + {0x32, 0x8c}, + {0x33, 0x00}, + {0x34, 0x00}, + {0x35, 0x03}, + {0x36, 0x02}, + {0x37, 0x3a}, + {0x3a, 0x00}, /* Enable AGC accumulator */ + {0x44, 0x00}, + {0x45, 0x00}, + {0x46, 0x05}, + {0x56, 0x41}, + {0x57, 0xff}, + {0x67, 0x83}, +}; + +static int cx24123_writereg(struct cx24123_state* state, int reg, int data) +{ + u8 buf[] = { reg, data }; + struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 }; + int err; + + if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) { + printk("%s: writereg error(err == %i, reg == 0x%02x," + " data == 0x%02x)\n", __FUNCTION__, err, reg, data); + return -EREMOTEIO; + } + + return 0; +} + +static int cx24123_writelnbreg(struct cx24123_state* state, int reg, int data) +{ + u8 buf[] = { reg, data }; + /* fixme: put the intersil addr int the config */ + struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = buf, .len = 2 }; + int err; + + if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) { + printk("%s: writelnbreg error (err == %i, reg == 0x%02x," + " data == 0x%02x)\n", __FUNCTION__, err, reg, data); + return -EREMOTEIO; + } + + /* cache the write, no way to read back */ + state->lnbreg = data; + + return 0; +} + +static int cx24123_readreg(struct cx24123_state* state, u8 reg) +{ + int ret; + u8 b0[] = { reg }; + u8 b1[] = { 0 }; + struct i2c_msg msg[] = { + { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 }, + { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } + }; + + ret = i2c_transfer(state->i2c, msg, 2); + + if (ret != 2) { + printk("%s: reg=0x%x (error=%d)\n", __FUNCTION__, reg, ret); + return ret; + } + + return b1[0]; +} + +static int cx24123_readlnbreg(struct cx24123_state* state, u8 reg) +{ + return state->lnbreg; +} + +static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion) +{ + switch (inversion) { + case INVERSION_OFF: + cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) & 0x7f); + cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80); + break; + case INVERSION_ON: + cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) | 0x80); + cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80); + break; + case INVERSION_AUTO: + cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) & 0x7f); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int cx24123_get_inversion(struct cx24123_state* state, fe_spectral_inversion_t *inversion) +{ + u8 val; + + val = cx24123_readreg(state, 0x1b) >> 7; + + if (val == 0) + *inversion = INVERSION_OFF; + else + *inversion = INVERSION_ON; + + return 0; +} + +static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec) +{ + if ( (fec < FEC_NONE) || (fec > FEC_AUTO) ) + fec = FEC_AUTO; + + /* Hardware has 5/11 and 3/5 but are never unused */ + switch (fec) { + case FEC_NONE: + return cx24123_writereg(state, 0x0f, 0x01); + case FEC_1_2: + return cx24123_writereg(state, 0x0f, 0x02); + case FEC_2_3: + return cx24123_writereg(state, 0x0f, 0x04); + case FEC_3_4: + return cx24123_writereg(state, 0x0f, 0x08); + case FEC_5_6: + return cx24123_writereg(state, 0x0f, 0x20); + case FEC_7_8: + return cx24123_writereg(state, 0x0f, 0x80); + case FEC_AUTO: + return cx24123_writereg(state, 0x0f, 0xae); + default: + return -EOPNOTSUPP; + } +} + +static int cx24123_get_fec(struct cx24123_state* state, fe_code_rate_t *fec) +{ + int ret; + u8 val; + + ret = cx24123_readreg (state, 0x1b); + if (ret < 0) + return ret; + val = ret & 0x07; + switch (val) { + case 1: + *fec = FEC_1_2; + break; + case 3: + *fec = FEC_2_3; + break; + case 4: + *fec = FEC_3_4; + break; + case 5: + *fec = FEC_4_5; + break; + case 6: + *fec = FEC_5_6; + break; + case 7: + *fec = FEC_7_8; + break; + case 2: /* *fec = FEC_3_5; break; */ + case 0: /* *fec = FEC_5_11; break; */ + *fec = FEC_AUTO; + break; + default: + *fec = FEC_NONE; // can't happen + } + + return 0; +} + +/* fixme: Symbol rates < 3MSps may not work because of precision loss */ +static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate) +{ + u32 val; + + val = (srate / 1185) * 100; + + /* Compensate for scaling up, by removing 17 symbols per 1Msps */ + val = val - (17 * (srate / 1000000)); + + cx24123_writereg(state, 0x08, (val >> 16) & 0xff ); + cx24123_writereg(state, 0x09, (val >> 8) & 0xff ); + cx24123_writereg(state, 0x0a, (val ) & 0xff ); + + return 0; +} + +/* + * Based on the required frequency and symbolrate, the tuner AGC has to be configured + * and the correct band selected. Calculate those values + */ +static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +{ + struct cx24123_state *state = fe->demodulator_priv; + u32 ndiv = 0, adiv = 0, vco_div = 0; + int i = 0; + + /* Defaults for low freq, low rate */ + state->VCAarg = cx24123_AGC_vals[0].VCAprogdata; + state->VGAarg = cx24123_AGC_vals[0].VGAprogdata; + state->bandselectarg = cx24123_bandselect_vals[0].progdata; + vco_div = cx24123_bandselect_vals[0].VCOdivider; + + /* For the given symbolerate, determine the VCA and VGA programming bits */ + for (i = 0; i < sizeof(cx24123_AGC_vals) / sizeof(cx24123_AGC_vals[0]); i++) + { + if ((cx24123_AGC_vals[i].symbolrate_low <= p->u.qpsk.symbol_rate) && + (cx24123_AGC_vals[i].symbolrate_high >= p->u.qpsk.symbol_rate) ) { + state->VCAarg = cx24123_AGC_vals[i].VCAprogdata; + state->VGAarg = cx24123_AGC_vals[i].VGAprogdata; + } + } + + /* For the given frequency, determine the bandselect programming bits */ + for (i = 0; i < sizeof(cx24123_bandselect_vals) / sizeof(cx24123_bandselect_vals[0]); i++) + { + if ((cx24123_bandselect_vals[i].freq_low <= p->frequency) && + (cx24123_bandselect_vals[i].freq_high >= p->frequency) ) { + state->bandselectarg = cx24123_bandselect_vals[i].progdata; + vco_div = cx24123_bandselect_vals[i].VCOdivider; + } + } + + /* Determine the N/A dividers for the requested lband freq (in kHz). */ + /* Note: 10111 (kHz) is the Crystal Freq and divider of 10. */ + ndiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) / 32) & 0x1ff; + adiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) % 32) & 0x1f; + + if (adiv == 0) + adiv++; + + /* determine the correct pll frequency values. */ + /* Command 11, refdiv 11, cpump polarity 1, cpump current 3mA 10. */ + state->pllarg = (3 << 19) | (3 << 17) | (1 << 16) | (2 << 14); + state->pllarg |= (ndiv << 5) | adiv; + + return 0; +} + +/* + * Tuner data is 21 bits long, must be left-aligned in data. + * Tuner cx24109 is written through a dedicated 3wire interface on the demod chip. + */ +static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_parameters *p, u32 data) +{ + struct cx24123_state *state = fe->demodulator_priv; + unsigned long timeout; + + /* align the 21 bytes into to bit23 boundary */ + data = data << 3; + + /* Reset the demod pll word length to 0x15 bits */ + cx24123_writereg(state, 0x21, 0x15); + + /* write the msb 8 bits, wait for the send to be completed */ + timeout = jiffies + msecs_to_jiffies(40); + cx24123_writereg(state, 0x22, (data >> 16) & 0xff); + while ((cx24123_readreg(state, 0x20) & 0x40) == 0) { + if (time_after(jiffies, timeout)) { + printk("%s: demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__); + return -EREMOTEIO; + } + msleep(10); + } + + /* send another 8 bytes, wait for the send to be completed */ + timeout = jiffies + msecs_to_jiffies(40); + cx24123_writereg(state, 0x22, (data>>8) & 0xff ); + while ((cx24123_readreg(state, 0x20) & 0x40) == 0) { + if (time_after(jiffies, timeout)) { + printk("%s: demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__); + return -EREMOTEIO; + } + msleep(10); + } + + /* send the lower 5 bits of this byte, padded with 3 LBB, wait for the send to be completed */ + timeout = jiffies + msecs_to_jiffies(40); + cx24123_writereg(state, 0x22, (data) & 0xff ); + while ((cx24123_readreg(state, 0x20) & 0x80)) { + if (time_after(jiffies, timeout)) { + printk("%s: demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__); + return -EREMOTEIO; + } + msleep(10); + } + + /* Trigger the demod to configure the tuner */ + cx24123_writereg(state, 0x20, cx24123_readreg(state, 0x20) | 2); + cx24123_writereg(state, 0x20, cx24123_readreg(state, 0x20) & 0xfd); + + return 0; +} + +static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +{ + struct cx24123_state *state = fe->demodulator_priv; + + if (cx24123_pll_calculate(fe, p) != 0) { + printk("%s: cx24123_pll_calcutate failed\n",__FUNCTION__); + return -EINVAL; + } + + /* Write the new VCO/VGA */ + cx24123_pll_writereg(fe, p, state->VCAarg); + cx24123_pll_writereg(fe, p, state->VGAarg); + + /* Write the new bandselect and pll args */ + cx24123_pll_writereg(fe, p, state->bandselectarg); + cx24123_pll_writereg(fe, p, state->pllarg); + + return 0; +} + +static int cx24123_initfe(struct dvb_frontend* fe) +{ + struct cx24123_state *state = fe->demodulator_priv; + int i; + + /* Configure the demod to a good set of defaults */ + for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++) + cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data); + + if (state->config->pll_init) + state->config->pll_init(fe); + + /* Configure the LNB for 14V */ + if (state->config->use_isl6421) + cx24123_writelnbreg(state, 0x0, 0x2a); + + return 0; +} + +static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct cx24123_state *state = fe->demodulator_priv; + u8 val; + + switch (state->config->use_isl6421) { + + case 1: + + val = cx24123_readlnbreg(state, 0x0); + + switch (voltage) { + case SEC_VOLTAGE_13: + return cx24123_writelnbreg(state, 0x0, val & 0x32); /* V 13v */ + case SEC_VOLTAGE_18: + return cx24123_writelnbreg(state, 0x0, val | 0x04); /* H 18v */ + case SEC_VOLTAGE_OFF: + return cx24123_writelnbreg(state, 0x0, val & 0x30); + default: + return -EINVAL; + }; + + case 0: + + val = cx24123_readreg(state, 0x29); + + switch (voltage) { + case SEC_VOLTAGE_13: + dprintk("%s: setting voltage 13V\n", __FUNCTION__); + if (state->config->enable_lnb_voltage) + state->config->enable_lnb_voltage(fe, 1); + return cx24123_writereg(state, 0x29, val | 0x80); + case SEC_VOLTAGE_18: + dprintk("%s: setting voltage 18V\n", __FUNCTION__); + if (state->config->enable_lnb_voltage) + state->config->enable_lnb_voltage(fe, 1); + return cx24123_writereg(state, 0x29, val & 0x7f); + case SEC_VOLTAGE_OFF: + dprintk("%s: setting voltage off\n", __FUNCTION__); + if (state->config->enable_lnb_voltage) + state->config->enable_lnb_voltage(fe, 0); + return 0; + default: + return -EINVAL; + }; + } + + return 0; +} + +static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, + struct dvb_diseqc_master_cmd *cmd) +{ + /* fixme: Implement diseqc */ + printk("%s: No support yet\n",__FUNCTION__); + + return -ENOTSUPP; +} + +static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status) +{ + struct cx24123_state *state = fe->demodulator_priv; + + int sync = cx24123_readreg(state, 0x14); + int lock = cx24123_readreg(state, 0x20); + + *status = 0; + if (lock & 0x01) + *status |= FE_HAS_CARRIER | FE_HAS_SIGNAL; + if (sync & 0x04) + *status |= FE_HAS_VITERBI; + if (sync & 0x08) + *status |= FE_HAS_CARRIER; + if (sync & 0x80) + *status |= FE_HAS_SYNC | FE_HAS_LOCK; + + return 0; +} + +/* + * Configured to return the measurement of errors in blocks, because no UCBLOCKS value + * is available, so this value doubles up to satisfy both measurements + */ +static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber) +{ + struct cx24123_state *state = fe->demodulator_priv; + + state->lastber = + ((cx24123_readreg(state, 0x1c) & 0x3f) << 16) | + (cx24123_readreg(state, 0x1d) << 8 | + cx24123_readreg(state, 0x1e)); + + /* Do the signal quality processing here, it's derived from the BER. */ + /* Scale the BER from a 24bit to a SNR 16 bit where higher = better */ + if (state->lastber < 5000) + state->snr = 655*100; + else if ( (state->lastber >= 5000) && (state->lastber < 55000) ) + state->snr = 655*90; + else if ( (state->lastber >= 55000) && (state->lastber < 150000) ) + state->snr = 655*80; + else if ( (state->lastber >= 150000) && (state->lastber < 250000) ) + state->snr = 655*70; + else if ( (state->lastber >= 250000) && (state->lastber < 450000) ) + state->snr = 655*65; + else + state->snr = 0; + + *ber = state->lastber; + + return 0; +} + +static int cx24123_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength) +{ + struct cx24123_state *state = fe->demodulator_priv; + *signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */ + + return 0; +} + +static int cx24123_read_snr(struct dvb_frontend* fe, u16* snr) +{ + struct cx24123_state *state = fe->demodulator_priv; + *snr = state->snr; + + return 0; +} + +static int cx24123_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) +{ + struct cx24123_state *state = fe->demodulator_priv; + *ucblocks = state->lastber; + + return 0; +} + +static int cx24123_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +{ + struct cx24123_state *state = fe->demodulator_priv; + + if (state->config->set_ts_params) + state->config->set_ts_params(fe, 0); + + state->currentfreq=p->frequency; + state->currentsymbolrate = p->u.qpsk.symbol_rate; + + cx24123_set_inversion(state, p->inversion); + cx24123_set_fec(state, p->u.qpsk.fec_inner); + cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate); + cx24123_pll_tune(fe, p); + + /* Enable automatic aquisition and reset cycle */ + cx24123_writereg(state, 0x03, (cx24123_readreg(state, 0x03) | 0x07)); + cx24123_writereg(state, 0x00, 0x10); + cx24123_writereg(state, 0x00, 0); + + return 0; +} + +static int cx24123_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +{ + struct cx24123_state *state = fe->demodulator_priv; + + if (cx24123_get_inversion(state, &p->inversion) != 0) { + printk("%s: Failed to get inversion status\n",__FUNCTION__); + return -EREMOTEIO; + } + if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) { + printk("%s: Failed to get fec status\n",__FUNCTION__); + return -EREMOTEIO; + } + p->frequency = state->currentfreq; + p->u.qpsk.symbol_rate = state->currentsymbolrate; + + return 0; +} + +static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct cx24123_state *state = fe->demodulator_priv; + u8 val; + + switch (state->config->use_isl6421) { + case 1: + + val = cx24123_readlnbreg(state, 0x0); + + switch (tone) { + case SEC_TONE_ON: + return cx24123_writelnbreg(state, 0x0, val | 0x10); + case SEC_TONE_OFF: + return cx24123_writelnbreg(state, 0x0, val & 0x2f); + default: + printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone); + return -EINVAL; + } + + case 0: + + val = cx24123_readreg(state, 0x29); + + switch (tone) { + case SEC_TONE_ON: + dprintk("%s: setting tone on\n", __FUNCTION__); + return cx24123_writereg(state, 0x29, val | 0x10); + case SEC_TONE_OFF: + dprintk("%s: setting tone off\n",__FUNCTION__); + return cx24123_writereg(state, 0x29, val & 0xef); + default: + printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone); + return -EINVAL; + } + } + + return 0; +} + +static void cx24123_release(struct dvb_frontend* fe) +{ + struct cx24123_state* state = fe->demodulator_priv; + dprintk("%s\n",__FUNCTION__); + kfree(state); +} + +static struct dvb_frontend_ops cx24123_ops; + +struct dvb_frontend* cx24123_attach(const struct cx24123_config* config, + struct i2c_adapter* i2c) +{ + struct cx24123_state* state = NULL; + int ret; + + dprintk("%s\n",__FUNCTION__); + + /* allocate memory for the internal state */ + state = kmalloc(sizeof(struct cx24123_state), GFP_KERNEL); + if (state == NULL) { + printk("Unable to kmalloc\n"); + goto error; + } + + /* setup the state */ + state->config = config; + state->i2c = i2c; + memcpy(&state->ops, &cx24123_ops, sizeof(struct dvb_frontend_ops)); + state->lastber = 0; + state->snr = 0; + state->lnbreg = 0; + state->VCAarg = 0; + state->VGAarg = 0; + state->bandselectarg = 0; + state->pllarg = 0; + state->currentfreq = 0; + state->currentsymbolrate = 0; + + /* check if the demod is there */ + ret = cx24123_readreg(state, 0x00); + if ((ret != 0xd1) && (ret != 0xe1)) { + printk("Version != d1 or e1\n"); + goto error; + } + + /* create dvb_frontend */ + state->frontend.ops = &state->ops; + state->frontend.demodulator_priv = state; + return &state->frontend; + +error: + kfree(state); + + return NULL; +} + +static struct dvb_frontend_ops cx24123_ops = { + + .info = { + .name = "Conexant CX24123/CX24109", + .type = FE_QPSK, + .frequency_min = 950000, + .frequency_max = 2150000, + .frequency_stepsize = 1011, /* kHz for QPSK frontends */ + .frequency_tolerance = 29500, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_RECOVER + }, + + .release = cx24123_release, + + .init = cx24123_initfe, + .set_frontend = cx24123_set_frontend, + .get_frontend = cx24123_get_frontend, + .read_status = cx24123_read_status, + .read_ber = cx24123_read_ber, + .read_signal_strength = cx24123_read_signal_strength, + .read_snr = cx24123_read_snr, + .read_ucblocks = cx24123_read_ucblocks, + .diseqc_send_master_cmd = cx24123_send_diseqc_msg, + .set_tone = cx24123_set_tone, + .set_voltage = cx24123_set_voltage, +}; + +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); + +MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24123/cx24109 hardware"); +MODULE_AUTHOR("Steven Toth"); +MODULE_LICENSE("GPL"); + +EXPORT_SYMBOL(cx24123_attach); diff --git a/drivers/media/dvb/frontends/cx24123.h b/drivers/media/dvb/frontends/cx24123.h new file mode 100644 index 00000000000..0c922b5e926 --- /dev/null +++ b/drivers/media/dvb/frontends/cx24123.h @@ -0,0 +1,51 @@ +/* + Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver + + Copyright (C) 2005 Steven Toth <stoth@hauppauge.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef CX24123_H +#define CX24123_H + +#include <linux/dvb/frontend.h> + +struct cx24123_config +{ + /* the demodulator's i2c address */ + u8 demod_address; + + /* + cards like Hauppauge Nova-S Plus/Nova-SE2 use an Intersil ISL6421 chip + for LNB control, while KWorld DVB-S 100 use the LNBDC and LNBTone bits + from register 0x29 of the CX24123 demodulator + */ + int use_isl6421; + + /* PLL maintenance */ + int (*pll_init)(struct dvb_frontend* fe); + int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); + + /* Need to set device param for start_dma */ + int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); + + void (*enable_lnb_voltage)(struct dvb_frontend* fe, int on); +}; + +extern struct dvb_frontend* cx24123_attach(const struct cx24123_config* config, + struct i2c_adapter* i2c); + +#endif /* CX24123_H */ diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c index 6b055360861..ae589adb1c0 100644 --- a/drivers/media/dvb/frontends/dib3000mb.c +++ b/drivers/media/dvb/frontends/dib3000mb.c @@ -700,10 +700,9 @@ struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config, struct dib3000_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct dib3000_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dib3000_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(struct dib3000_state)); /* setup the state */ state->i2c = i2c; diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c index c024fad1733..3b303dbb615 100644 --- a/drivers/media/dvb/frontends/dib3000mc.c +++ b/drivers/media/dvb/frontends/dib3000mc.c @@ -832,10 +832,9 @@ struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config, u16 devid; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct dib3000_state), GFP_KERNEL); + state = kzalloc(sizeof(struct dib3000_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(struct dib3000_state)); /* setup the state */ state->i2c = i2c; diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index f857b869616..1b9934ea5b0 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -107,18 +107,19 @@ struct dvb_pll_desc dvb_pll_microtune_4042 = { }; EXPORT_SYMBOL(dvb_pll_microtune_4042); -struct dvb_pll_desc dvb_pll_thomson_dtt7611 = { - .name = "Thomson dtt7611", - .min = 44000000, - .max = 958000000, +struct dvb_pll_desc dvb_pll_thomson_dtt761x = { + /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */ + .name = "Thomson dtt761x", + .min = 57000000, + .max = 863000000, .count = 3, .entries = { - { 157250000, 44000000, 62500, 0x8e, 0x39 }, - { 454000000, 44000000, 62500, 0x8e, 0x3a }, + { 147000000, 44000000, 62500, 0x8e, 0x39 }, + { 417000000, 44000000, 62500, 0x8e, 0x3a }, { 999999999, 44000000, 62500, 0x8e, 0x3c }, }, }; -EXPORT_SYMBOL(dvb_pll_thomson_dtt7611); +EXPORT_SYMBOL(dvb_pll_thomson_dtt761x); struct dvb_pll_desc dvb_pll_unknown_1 = { .name = "unknown 1", /* used by dntv live dvb-t */ @@ -332,7 +333,7 @@ struct dvb_pll_desc dvb_pll_tbmv30111in = { .name = "Samsung TBMV30111IN", .min = 54000000, .max = 860000000, - .count = 4, + .count = 6, .entries = { { 172000000, 44000000, 166666, 0xb4, 0x01 }, { 214000000, 44000000, 166666, 0xb4, 0x02 }, @@ -344,6 +345,23 @@ struct dvb_pll_desc dvb_pll_tbmv30111in = { }; EXPORT_SYMBOL(dvb_pll_tbmv30111in); +/* + * Philips SD1878 Tuner. + */ +struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = { + .name = "Philips SD1878", + .min = 950000, + .max = 2150000, + .count = 4, + .entries = { + { 1250000, 499, 500, 0xc4, 0x00}, + { 1550000, 499, 500, 0xc4, 0x40}, + { 2050000, 499, 500, 0xc4, 0x80}, + { 2150000, 499, 500, 0xc4, 0xc0}, + }, +}; +EXPORT_SYMBOL(dvb_pll_philips_sd1878_tda8261); + /* ----------------------------------------------------------- */ /* code */ diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h index 497d31dcf41..f682c09189b 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -25,7 +25,7 @@ extern struct dvb_pll_desc dvb_pll_thomson_dtt759x; extern struct dvb_pll_desc dvb_pll_thomson_dtt7610; extern struct dvb_pll_desc dvb_pll_lg_z201; extern struct dvb_pll_desc dvb_pll_microtune_4042; -extern struct dvb_pll_desc dvb_pll_thomson_dtt7611; +extern struct dvb_pll_desc dvb_pll_thomson_dtt761x; extern struct dvb_pll_desc dvb_pll_unknown_1; extern struct dvb_pll_desc dvb_pll_tua6010xs; @@ -39,6 +39,7 @@ extern struct dvb_pll_desc dvb_pll_tded4; extern struct dvb_pll_desc dvb_pll_tuv1236d; extern struct dvb_pll_desc dvb_pll_tdhu2; extern struct dvb_pll_desc dvb_pll_tbmv30111in; +extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261; int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, u32 freq, int bandwidth); diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c index cb5301865d0..4691ac54bc1 100644 --- a/drivers/media/dvb/frontends/lgdt330x.c +++ b/drivers/media/dvb/frontends/lgdt330x.c @@ -27,6 +27,7 @@ * DViCO FusionHDTV 3 Gold-T * DViCO FusionHDTV 5 Gold * DViCO FusionHDTV 5 Lite + * DViCO FusionHDTV 5 USB Gold * Air2PC/AirStar 2 ATSC 3rd generation (HD5000) * * TODO: @@ -402,6 +403,8 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, state->config->pll_set(fe, param); /* Keep track of the new frequency */ + /* FIXME this is the wrong way to do this... */ + /* The tuner is shared with the video4linux analog API */ state->current_frequency = param->frequency; lgdt330x_SwReset(state); @@ -711,10 +714,9 @@ struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config, u8 buf[1]; /* Allocate memory for the internal state */ - state = (struct lgdt330x_state*) kmalloc(sizeof(struct lgdt330x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct lgdt330x_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(*state)); /* Setup the state */ state->config = config; diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index 8d672283c93..ec4e641acc6 100644 --- a/drivers/media/dvb/frontends/mt312.c +++ b/drivers/media/dvb/frontends/mt312.c @@ -501,7 +501,8 @@ static int mt312_set_frontend(struct dvb_frontend* fe, case ID_VP310: // For now we will do this only for the VP310. // It should be better for the mt312 as well, but tunning will be slower. ACCJr 09/29/03 - if ((ret = mt312_readreg(state, CONFIG, &config_val) < 0)) + ret = mt312_readreg(state, CONFIG, &config_val); + if (ret < 0) return ret; if (p->u.qpsk.symbol_rate >= 30000000) //Note that 30MS/s should use 90MHz { diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c index f0c610f2c2d..aaaec909ddf 100644 --- a/drivers/media/dvb/frontends/mt352.c +++ b/drivers/media/dvb/frontends/mt352.c @@ -535,9 +535,8 @@ struct dvb_frontend* mt352_attach(const struct mt352_config* config, struct mt352_state* state = NULL; /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct mt352_state), GFP_KERNEL); + state = kzalloc(sizeof(struct mt352_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(*state)); /* setup the state */ state->i2c = i2c; diff --git a/drivers/media/dvb/frontends/nxt2002.c b/drivers/media/dvb/frontends/nxt2002.c index 52c416043a6..4f263e65ba1 100644 --- a/drivers/media/dvb/frontends/nxt2002.c +++ b/drivers/media/dvb/frontends/nxt2002.c @@ -22,7 +22,8 @@ /* * This driver needs external firmware. Please use the command * "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to - * download/extract it, and then copy it to /usr/lib/hotplug/firmware. + * download/extract it, and then copy it to /usr/lib/hotplug/firmware + * or /lib/firmware (depending on configuration of firmware hotplug). */ #define NXT2002_DEFAULT_FIRMWARE "dvb-fe-nxt2002.fw" #define CRC_CCIT_MASK 0x1021 diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index aeafef46e3e..78d2b93d35b 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -1110,10 +1110,9 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config, u8 buf [] = {0,0,0,0,0}; /* allocate memory for the internal state */ - state = (struct nxt200x_state*) kmalloc(sizeof(struct nxt200x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct nxt200x_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(*state)); /* setup the state */ state->config = config; diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c index a458a3bfff7..a16eeba0020 100644 --- a/drivers/media/dvb/frontends/nxt6000.c +++ b/drivers/media/dvb/frontends/nxt6000.c @@ -574,11 +574,11 @@ static struct dvb_frontend_ops nxt6000_ops = { .symbol_rate_max = 9360000, /* FIXME */ .symbol_rate_tolerance = 4000, .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO, + FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | + FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | + FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO, }, .release = nxt6000_release, diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c index 531f76246e5..7c3aed1f546 100644 --- a/drivers/media/dvb/frontends/or51211.c +++ b/drivers/media/dvb/frontends/or51211.c @@ -25,7 +25,8 @@ /* * This driver needs external firmware. Please use the command * "<kerneldir>/Documentation/dvb/get_dvb_firmware or51211" to - * download/extract it, and then copy it to /usr/lib/hotplug/firmware. + * download/extract it, and then copy it to /usr/lib/hotplug/firmware + * or /lib/firmware (depending on configuration of firmware hotplug). */ #define OR51211_DEFAULT_FIRMWARE "dvb-fe-or51211.fw" @@ -112,7 +113,7 @@ static int or51211_load_firmware (struct dvb_frontend* fe, u8 tudata[585]; int i; - dprintk("Firmware is %d bytes\n",fw->size); + dprintk("Firmware is %zd bytes\n",fw->size); /* Get eprom data */ tudata[0] = 17; diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c index 18715091aed..d6947759692 100644 --- a/drivers/media/dvb/frontends/s5h1420.c +++ b/drivers/media/dvb/frontends/s5h1420.c @@ -521,8 +521,8 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state, case FEC_3_4: s5h1420_writereg(state, 0x30, 0x04); - s5h1420_writereg(state, 0x31, 0x12 | inversion); - break; + s5h1420_writereg(state, 0x31, 0x12 | inversion); + break; case FEC_5_6: s5h1420_writereg(state, 0x30, 0x08); diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c index fc06cd6b46c..73829e647e5 100644 --- a/drivers/media/dvb/frontends/sp8870.c +++ b/drivers/media/dvb/frontends/sp8870.c @@ -22,7 +22,8 @@ /* * This driver needs external firmware. Please use the command * "<kerneldir>/Documentation/dvb/get_dvb_firmware alps_tdlb7" to - * download/extract it, and then copy it to /usr/lib/hotplug/firmware. + * download/extract it, and then copy it to /usr/lib/hotplug/firmware + * or /lib/firmware (depending on configuration of firmware hotplug). */ #define SP8870_DEFAULT_FIRMWARE "dvb-fe-sp8870.fw" diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c index e3b66578224..eb8a602198c 100644 --- a/drivers/media/dvb/frontends/sp887x.c +++ b/drivers/media/dvb/frontends/sp887x.c @@ -5,7 +5,8 @@ /* * This driver needs external firmware. Please use the command * "<kerneldir>/Documentation/dvb/get_dvb_firmware sp887x" to - * download/extract it, and then copy it to /usr/lib/hotplug/firmware. + * download/extract it, and then copy it to /usr/lib/hotplug/firmware + * or /lib/firmware (depending on configuration of firmware hotplug). */ #define SP887X_DEFAULT_FIRMWARE "dvb-fe-sp887x.fw" @@ -581,7 +582,7 @@ static struct dvb_frontend_ops sp887x_ops = { .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_RECOVER + FE_CAN_RECOVER }, .release = sp887x_release, diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c index 177d71d56b6..5bcd00f792e 100644 --- a/drivers/media/dvb/frontends/stv0299.c +++ b/drivers/media/dvb/frontends/stv0299.c @@ -131,6 +131,13 @@ static int stv0299_readregs (struct stv0299_state* state, u8 reg1, u8 *b, u8 len return ret == 2 ? 0 : ret; } +int stv0299_enable_plli2c (struct dvb_frontend* fe) +{ + struct stv0299_state* state = fe->demodulator_priv; + + return stv0299_writeregI(state, 0x05, 0xb5); /* enable i2c repeater on stv0299 */ +} + static int stv0299_set_FEC (struct stv0299_state* state, fe_code_rate_t fec) { dprintk ("%s\n", __FUNCTION__); @@ -387,7 +394,7 @@ static int stv0299_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag }; } -static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, u32 cmd) +static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long cmd) { struct stv0299_state* state = fe->demodulator_priv; u8 reg0x08; @@ -407,7 +414,7 @@ static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, u32 cmd) cmd = cmd << 1; if (debug_legacy_dish_switch) - printk ("%s switch command: 0x%04x\n",__FUNCTION__, cmd); + printk ("%s switch command: 0x%04lx\n",__FUNCTION__, cmd); do_gettimeofday (&nexttime); if (debug_legacy_dish_switch) @@ -717,5 +724,6 @@ MODULE_AUTHOR("Ralph Metzler, Holger Waechtler, Peter Schildmann, Felix Domke, " "Andreas Oberritter, Andrew de Quincey, Kenneth Aafløy"); MODULE_LICENSE("GPL"); +EXPORT_SYMBOL(stv0299_enable_plli2c); EXPORT_SYMBOL(stv0299_writereg); EXPORT_SYMBOL(stv0299_attach); diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h index 9af3d71c89d..32c87b4c2f1 100644 --- a/drivers/media/dvb/frontends/stv0299.h +++ b/drivers/media/dvb/frontends/stv0299.h @@ -94,6 +94,7 @@ struct stv0299_config }; extern int stv0299_writereg (struct dvb_frontend* fe, u8 reg, u8 data); +extern int stv0299_enable_plli2c (struct dvb_frontend* fe); extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config, struct i2c_adapter* i2c); diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c index 425cd19136f..21255cac979 100644 --- a/drivers/media/dvb/frontends/tda10021.c +++ b/drivers/media/dvb/frontends/tda10021.c @@ -95,7 +95,7 @@ static u8 tda10021_readreg (struct tda10021_state* state, u8 reg) u8 b0 [] = { reg }; u8 b1 [] = { 0 }; struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 }, - { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; + { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; int ret; ret = i2c_transfer (state->i2c, msg, 2); @@ -434,7 +434,7 @@ static struct dvb_frontend_ops tda10021_ops = { .frequency_max = 858000000, .symbol_rate_min = (XIN/2)/64, /* SACLK/64 == (XIN/2)/64 */ .symbol_rate_max = (XIN/2)/4, /* SACLK/4 */ - #if 0 +#if 0 .frequency_tolerance = ???, .symbol_rate_tolerance = ???, /* ppm */ /* == 8% (spec p. 5) */ #endif diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index dd02aff467f..c63e9a5084e 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -23,7 +23,8 @@ * This driver needs external firmware. Please use the commands * "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10045", * "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10046" to - * download/extract them, and then copy them to /usr/lib/hotplug/firmware. + * download/extract them, and then copy them to /usr/lib/hotplug/firmware + * or /lib/firmware (depending on configuration of firmware hotplug). */ #define TDA10045_DEFAULT_FIRMWARE "dvb-fe-tda10045.fw" #define TDA10046_DEFAULT_FIRMWARE "dvb-fe-tda10046.fw" @@ -271,32 +272,57 @@ static int tda10045h_set_bandwidth(struct tda1004x_state *state, static int tda10046h_set_bandwidth(struct tda1004x_state *state, fe_bandwidth_t bandwidth) { - static u8 bandwidth_6mhz[] = { 0x80, 0x15, 0xfe, 0xab, 0x8e }; - static u8 bandwidth_7mhz[] = { 0x6e, 0x02, 0x53, 0xc8, 0x25 }; - static u8 bandwidth_8mhz[] = { 0x60, 0x12, 0xa8, 0xe4, 0xbd }; - + static u8 bandwidth_6mhz_53M[] = { 0x7b, 0x2e, 0x11, 0xf0, 0xd2 }; + static u8 bandwidth_7mhz_53M[] = { 0x6a, 0x02, 0x6a, 0x43, 0x9f }; + static u8 bandwidth_8mhz_53M[] = { 0x5c, 0x32, 0xc2, 0x96, 0x6d }; + + static u8 bandwidth_6mhz_48M[] = { 0x70, 0x02, 0x49, 0x24, 0x92 }; + static u8 bandwidth_7mhz_48M[] = { 0x60, 0x02, 0xaa, 0xaa, 0xab }; + static u8 bandwidth_8mhz_48M[] = { 0x54, 0x03, 0x0c, 0x30, 0xc3 }; + int tda10046_clk53m; + + if ((state->config->if_freq == TDA10046_FREQ_045) || + (state->config->if_freq == TDA10046_FREQ_052)) + tda10046_clk53m = 0; + else + tda10046_clk53m = 1; switch (bandwidth) { case BANDWIDTH_6_MHZ: - tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz, sizeof(bandwidth_6mhz)); + if (tda10046_clk53m) + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_53M, + sizeof(bandwidth_6mhz_53M)); + else + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_48M, + sizeof(bandwidth_6mhz_48M)); if (state->config->if_freq == TDA10046_FREQ_045) { - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x09); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x4f); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0a); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xab); } break; case BANDWIDTH_7_MHZ: - tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz, sizeof(bandwidth_7mhz)); + if (tda10046_clk53m) + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_53M, + sizeof(bandwidth_7mhz_53M)); + else + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_48M, + sizeof(bandwidth_7mhz_48M)); if (state->config->if_freq == TDA10046_FREQ_045) { - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0a); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x79); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x00); } break; case BANDWIDTH_8_MHZ: - tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz, sizeof(bandwidth_8mhz)); + if (tda10046_clk53m) + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_53M, + sizeof(bandwidth_8mhz_53M)); + else + tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_48M, + sizeof(bandwidth_8mhz_48M)); if (state->config->if_freq == TDA10046_FREQ_045) { - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0d); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x55); } break; @@ -418,9 +444,22 @@ static int tda10045_fwupload(struct dvb_frontend* fe) static void tda10046_init_plls(struct dvb_frontend* fe) { struct tda1004x_state* state = fe->demodulator_priv; + int tda10046_clk53m; + + if ((state->config->if_freq == TDA10046_FREQ_045) || + (state->config->if_freq == TDA10046_FREQ_052)) + tda10046_clk53m = 0; + else + tda10046_clk53m = 1; tda1004x_write_byteI(state, TDA10046H_CONFPLL1, 0xf0); - tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x0a); // PLL M = 10 + if(tda10046_clk53m) { + printk(KERN_INFO "tda1004x: setting up plls for 53MHz sampling clock\n"); + tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x08); // PLL M = 8 + } else { + printk(KERN_INFO "tda1004x: setting up plls for 48MHz sampling clock\n"); + tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x03); // PLL M = 3 + } if (state->config->xtal_freq == TDA10046_XTAL_4M ) { dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __FUNCTION__); tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0 @@ -428,26 +467,32 @@ static void tda10046_init_plls(struct dvb_frontend* fe) dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __FUNCTION__); tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 3); // PLL P = 0, N = 3 } - tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99); + if(tda10046_clk53m) + tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x67); + else + tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x72); + /* Note clock frequency is handled implicitly */ switch (state->config->if_freq) { - case TDA10046_FREQ_3617: - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c); - break; - case TDA10046_FREQ_3613: - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x13); - break; case TDA10046_FREQ_045: - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x00); break; case TDA10046_FREQ_052: - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c); - tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x06); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0d); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xc7); + break; + case TDA10046_FREQ_3617: + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x59); + break; + case TDA10046_FREQ_3613: + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7); + tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f); break; } tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz + /* let the PLLs settle */ + msleep(120); } static int tda10046_fwupload(struct dvb_frontend* fe) @@ -462,13 +507,13 @@ static int tda10046_fwupload(struct dvb_frontend* fe) /* let the clocks recover from sleep */ msleep(5); + /* The PLLs need to be reprogrammed after sleep */ + tda10046_init_plls(fe); + /* don't re-upload unless necessary */ if (tda1004x_check_upload_ok(state) == 0) return 0; - /* set parameters */ - tda10046_init_plls(fe); - if (state->config->request_firmware != NULL) { /* request the firmware, this will block until someone uploads it */ printk(KERN_INFO "tda1004x: waiting for firmware upload...\n"); @@ -484,7 +529,6 @@ static int tda10046_fwupload(struct dvb_frontend* fe) return ret; } else { /* boot from firmware eeprom */ - /* Hac Note: we might need to do some GPIO Magic here */ printk(KERN_INFO "tda1004x: booting from eeprom\n"); tda1004x_write_mask(state, TDA1004X_CONFC4, 4, 4); msleep(300); @@ -606,10 +650,9 @@ static int tda10046_init(struct dvb_frontend* fe) // tda setup tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer - tda1004x_write_byteI(state, TDA1004X_AUTO, 7); // select HP stream - tda1004x_write_byteI(state, TDA1004X_CONFC1, 8); // disable pulse killer + tda1004x_write_byteI(state, TDA1004X_AUTO, 0x87); // 100 ppm crystal, select HP stream + tda1004x_write_byteI(state, TDA1004X_CONFC1, 8); // disable pulse killer - tda10046_init_plls(fe); switch (state->config->agc_config) { case TDA10046_AGC_DEFAULT: tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x00); // AGC setup @@ -626,25 +669,22 @@ static int tda10046_init(struct dvb_frontend* fe) case TDA10046_AGC_TDA827X: tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold - tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x0E); // Gain Renormalize - tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities + tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize + tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x6a); // set AGC polarities break; } + tda1004x_write_byteI(state, TDA1004X_CONFADC2, 0x38); tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x61); // Turn both AGC outputs on tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MIN, 0); // } tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MAX, 0xff); // } AGC min/max values tda1004x_write_byteI(state, TDA10046H_AGC_IF_MIN, 0); // } tda1004x_write_byteI(state, TDA10046H_AGC_IF_MAX, 0xff); // } - tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 1); // IF gain 2, TUN gain 1 + tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 0x12); // IF gain 2, TUN gain 1 tda1004x_write_byteI(state, TDA10046H_CVBER_CTRL, 0x1a); // 10^6 VBER measurement bits tda1004x_write_byteI(state, TDA1004X_CONF_TS1, 7); // MPEG2 interface config tda1004x_write_byteI(state, TDA1004X_CONF_TS2, 0xc0); // MPEG2 interface config tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7); - tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE2, 0xe1); // tristate setup - tda1004x_write_byteI(state, TDA10046H_GPIO_OUT_SEL, 0xcc); // GPIO output config - tda1004x_write_byteI(state, TDA10046H_GPIO_SELECT, 8); // GPIO select - state->initialised = 1; return 0; } @@ -686,9 +726,9 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // Set standard params.. or put them to auto if ((fe_params->u.ofdm.code_rate_HP == FEC_AUTO) || - (fe_params->u.ofdm.code_rate_LP == FEC_AUTO) || - (fe_params->u.ofdm.constellation == QAM_AUTO) || - (fe_params->u.ofdm.hierarchy_information == HIERARCHY_AUTO)) { + (fe_params->u.ofdm.code_rate_LP == FEC_AUTO) || + (fe_params->u.ofdm.constellation == QAM_AUTO) || + (fe_params->u.ofdm.hierarchy_information == HIERARCHY_AUTO)) { tda1004x_write_mask(state, TDA1004X_AUTO, 1, 1); // enable auto tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0); // turn off constellation bits tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0); // turn off hierarchy bits @@ -851,6 +891,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params) { struct tda1004x_state* state = fe->demodulator_priv; + dprintk("%s\n", __FUNCTION__); // inversion status @@ -875,16 +916,18 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete break; } break; - case TDA1004X_DEMOD_TDA10046: switch (tda1004x_read_byte(state, TDA10046H_TIME_WREF1)) { - case 0x60: + case 0x5c: + case 0x54: fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; break; - case 0x6e: + case 0x6a: + case 0x60: fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; break; - case 0x80: + case 0x7b: + case 0x70: fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; break; } diff --git a/drivers/media/dvb/pluto2/Kconfig b/drivers/media/dvb/pluto2/Kconfig index f02842be0d6..84f8f9f5286 100644 --- a/drivers/media/dvb/pluto2/Kconfig +++ b/drivers/media/dvb/pluto2/Kconfig @@ -8,7 +8,7 @@ config DVB_PLUTO2 Support for PCI cards based on the Pluto2 FPGA like the Satelco Easywatch Mobile Terrestrial DVB-T Receiver. - Since these cards have no MPEG decoder onboard, they transmit + Since these cards have no MPEG decoder onboard, they transmit only compressed MPEG data over the PCI bus, so you need an external software decoder to watch TV on your computer. diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c index bbebd1c4cac..1c5316e209e 100644 --- a/drivers/media/dvb/pluto2/pluto2.c +++ b/drivers/media/dvb/pluto2/pluto2.c @@ -584,11 +584,10 @@ static int __devinit pluto2_probe(struct pci_dev *pdev, struct dmx_demux *dmx; int ret = -ENOMEM; - pluto = kmalloc(sizeof(struct pluto), GFP_KERNEL); + pluto = kzalloc(sizeof(struct pluto), GFP_KERNEL); if (!pluto) goto out; - memset(pluto, 0, sizeof(struct pluto)); pluto->pdev = pdev; ret = pci_enable_device(pdev); diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig index fa5034a9ecf..5b2aadb8385 100644 --- a/drivers/media/dvb/ttpci/Kconfig +++ b/drivers/media/dvb/ttpci/Kconfig @@ -18,9 +18,10 @@ config DVB_AV7110 This driver only supports the fullfeatured cards with onboard MPEG2 decoder. - This driver needs an external firmware. Please use the script - "<kerneldir>/Documentation/dvb/get_dvb_firmware av7110" to - download/extract it, and then copy it to /usr/lib/hotplug/firmware. + This driver needs an external firmware. Please use the script + "<kerneldir>/Documentation/dvb/get_dvb_firmware av7110" to + download/extract it, and then copy it to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). Say Y if you own such a card and want to use it. diff --git a/drivers/media/dvb/ttpci/Makefile b/drivers/media/dvb/ttpci/Makefile index 825ab1c38a4..a690730ac39 100644 --- a/drivers/media/dvb/ttpci/Makefile +++ b/drivers/media/dvb/ttpci/Makefile @@ -16,7 +16,7 @@ EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ hostprogs-y := fdump ifdef CONFIG_DVB_AV7110_FIRMWARE -$(obj)/av7110.o: $(obj)/fdump $(obj)/av7110_firm.h +$(obj)/av7110.o: $(obj)/fdump $(obj)/av7110_firm.h $(obj)/av7110_firm.h: $(obj)/fdump $(CONFIG_DVB_AV7110_FIRMWARE_FILE) dvb_ttpci_fw $@ diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index 7dae91e5863..27494901975 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -81,7 +81,7 @@ static int adac = DVB_ADAC_TI; static int hw_sections; static int rgb_on; static int volume = 255; -static int budgetpatch = 0; +static int budgetpatch; module_param_named(debug, av7110_debug, int, 0644); MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)"); @@ -103,7 +103,7 @@ MODULE_PARM_DESC(budgetpatch, "use budget-patch hardware modification: default 0 static void restart_feeds(struct av7110 *av7110); -static int av7110_num = 0; +static int av7110_num; #define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \ {\ @@ -133,7 +133,13 @@ static void init_av7110_av(struct av7110 *av7110) /* remaining inits according to card and frontend type */ av7110->analog_tuner_flags = 0; av7110->current_input = 0; - if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) { + if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a) { + printk("dvb-ttpci: MSP3415 audio DAC @ card %d\n", + av7110->dvb_adapter.num); + av7110->adac_type = DVB_ADAC_MSP34x5; + av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0); // SPDIF on + } + else if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) { printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n", av7110->dvb_adapter.num); av7110->adac_type = DVB_ADAC_CRYSTAL; @@ -156,10 +162,10 @@ static void init_av7110_av(struct av7110 *av7110) else { av7110->adac_type = adac; printk("dvb-ttpci: adac type set to %d @ card %d\n", - av7110->dvb_adapter.num, av7110->adac_type); + av7110->adac_type, av7110->dvb_adapter.num); } - if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP) { + if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP34x0) { // switch DVB SCART on ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0); if (ret < 0) @@ -190,17 +196,15 @@ static void recover_arm(struct av7110 *av7110) av7110_bootarm(av7110); msleep(100); - restart_feeds(av7110); - av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, av7110->ir_config); -} -static void arm_error(struct av7110 *av7110) -{ - dprintk(4, "%p\n",av7110); + init_av7110_av(av7110); + + /* card-specific recovery */ + if (av7110->recover) + av7110->recover(av7110); - av7110->arm_errors++; - av7110->arm_ready = 0; - recover_arm(av7110); + restart_feeds(av7110); + av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, av7110->ir_config); } static void av7110_arm_sync(struct av7110 *av7110) @@ -240,26 +244,22 @@ static int arm_thread(void *data) if (down_interruptible(&av7110->dcomlock)) break; - newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2); up(&av7110->dcomlock); - if (newloops == av7110->arm_loops) { + if (newloops == av7110->arm_loops || av7110->arm_errors > 3) { printk(KERN_ERR "dvb-ttpci: ARM crashed @ card %d\n", av7110->dvb_adapter.num); - arm_error(av7110); - av7710_set_video_mode(av7110, vidmode); - - init_av7110_av(av7110); + recover_arm(av7110); if (down_interruptible(&av7110->dcomlock)) break; - newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2) - 1; up(&av7110->dcomlock); } av7110->arm_loops = newloops; + av7110->arm_errors = 0; } av7110->arm_thread = NULL; @@ -510,10 +510,6 @@ static void gpioirq(unsigned long data) iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); av7110->video_size.h = h_ar & 0xfff; - dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n", - av7110->video_size.w, - av7110->video_size.h, - av7110->video_size.aspect_ratio); event.type = VIDEO_EVENT_SIZE_CHANGED; event.u.size.w = av7110->video_size.w; @@ -535,6 +531,11 @@ static void gpioirq(unsigned long data) event.u.size.aspect_ratio = VIDEO_FORMAT_4_3; av7110->videostate.video_format = VIDEO_FORMAT_4_3; } + + dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n", + av7110->video_size.w, av7110->video_size.h, + av7110->video_size.aspect_ratio); + dvb_video_add_event(av7110, &event); break; } @@ -714,6 +715,8 @@ static struct dvb_device dvbdev_osd = { static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, u16 subpid, u16 pcrpid) { + u16 aflags = 0; + dprintk(4, "%p\n", av7110); if (vpid == 0x1fff || apid == 0x1fff || @@ -725,8 +728,11 @@ static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, av7110->pids[DMX_PES_PCR] = 0; } - return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 5, - pcrpid, vpid, apid, ttpid, subpid); + if (av7110->audiostate.bypass_mode) + aflags |= 0x8000; + + return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 6, + pcrpid, vpid, apid, ttpid, subpid, aflags); } int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, @@ -1043,7 +1049,7 @@ static void restart_feeds(struct av7110 *av7110) struct dvb_demux *dvbdmx = &av7110->demux; struct dvb_demux_feed *feed; int mode; - int i; + int i, j; dprintk(4, "%p\n", av7110); @@ -1051,10 +1057,21 @@ static void restart_feeds(struct av7110 *av7110) av7110->playing = 0; av7110->rec_mode = 0; - for (i = 0; i < dvbdmx->filternum; i++) { + for (i = 0; i < dvbdmx->feednum; i++) { feed = &dvbdmx->feed[i]; - if (feed->state == DMX_STATE_GO) + if (feed->state == DMX_STATE_GO) { + if (feed->type == DMX_TYPE_SEC) { + for (j = 0; j < dvbdmx->filternum; j++) { + if (dvbdmx->filter[j].type != DMX_TYPE_SEC) + continue; + if (dvbdmx->filter[j].filter.parent != &feed->feed.sec) + continue; + if (dvbdmx->filter[j].state == DMX_STATE_GO) + dvbdmx->filter[j].state = DMX_STATE_READY; + } + } av7110_start_feed(feed); + } } if (mode) @@ -1483,9 +1500,9 @@ static int get_firmware(struct av7110* av7110) if (ret == -ENOENT) { printk(KERN_ERR "dvb-ttpci: could not load firmware," " file not found: dvb-ttpci-01.fw\n"); - printk(KERN_ERR "dvb-ttpci: usually this should be in" - " /usr/lib/hotplug/firmware\n"); - printk(KERN_ERR "dvb-ttpci: and can be downloaded here" + printk(KERN_ERR "dvb-ttpci: usually this should be in " + "/usr/lib/hotplug/firmware or /lib/firmware\n"); + printk(KERN_ERR "dvb-ttpci: and can be downloaded from" " http://www.linuxtv.org/download/dvb/firmware/\n"); } else printk(KERN_ERR "dvb-ttpci: cannot request firmware" @@ -2110,8 +2127,10 @@ static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_p struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) + if (!ret) { + av7110->saved_fe_params = *params; ret = av7110->fe_set_frontend(fe, params); + } return ret; } @@ -2153,8 +2172,10 @@ static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe, struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) + if (!ret) { + av7110->saved_master_cmd = *cmd; ret = av7110->fe_diseqc_send_master_cmd(fe, cmd); + } return ret; } @@ -2163,8 +2184,10 @@ static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_ struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) + if (!ret) { + av7110->saved_minicmd = minicmd; ret = av7110->fe_diseqc_send_burst(fe, minicmd); + } return ret; } @@ -2173,8 +2196,10 @@ static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) + if (!ret) { + av7110->saved_tone = tone; ret = av7110->fe_set_tone(fe, tone); + } return ret; } @@ -2183,12 +2208,14 @@ static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t volta struct av7110* av7110 = fe->dvb->priv; int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) + if (!ret) { + av7110->saved_voltage = voltage; ret = av7110->fe_set_voltage(fe, voltage); + } return ret; } -static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned int cmd) +static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned long cmd) { struct av7110* av7110 = fe->dvb->priv; @@ -2198,6 +2225,23 @@ static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, un return ret; } +static void dvb_s_recover(struct av7110* av7110) +{ + av7110_fe_init(av7110->fe); + + av7110_fe_set_voltage(av7110->fe, av7110->saved_voltage); + if (av7110->saved_master_cmd.msg_len) { + msleep(20); + av7110_fe_diseqc_send_master_cmd(av7110->fe, &av7110->saved_master_cmd); + } + msleep(20); + av7110_fe_diseqc_send_burst(av7110->fe, av7110->saved_minicmd); + msleep(20); + av7110_fe_set_tone(av7110->fe, av7110->saved_tone); + + av7110_fe_set_frontend(av7110->fe, &av7110->saved_fe_params); +} + static u8 read_pwm(struct av7110* av7110) { u8 b = 0xff; @@ -2235,6 +2279,7 @@ static int frontend_init(struct av7110 *av7110) av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst; av7110->fe->ops->set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; break; } @@ -2244,15 +2289,17 @@ static int frontend_init(struct av7110 *av7110) av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst; av7110->fe->ops->set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; break; } // Try the grundig 29504-451 - av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap); + av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap); if (av7110->fe) { av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst; av7110->fe->ops->set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; break; } @@ -2274,12 +2321,12 @@ static int frontend_init(struct av7110 *av7110) case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X // ALPS TDLB7 - av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap); + av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap); break; case 0x0002: // Hauppauge/TT DVB-C premium rev2.X - av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110)); + av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110)); break; case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */ @@ -2289,6 +2336,7 @@ static int frontend_init(struct av7110 *av7110) av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst; av7110->fe->ops->set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; } break; @@ -2314,8 +2362,11 @@ static int frontend_init(struct av7110 *av7110) case 0x000E: /* Hauppauge/TT Nexus-S rev 2.3 */ /* ALPS BSBE1 */ av7110->fe = stv0299_attach(&alps_bsbe1_config, &av7110->i2c_adap); - if (av7110->fe) + if (av7110->fe) { av7110->fe->ops->set_voltage = lnbp21_set_voltage; + av7110->fe->ops->dishnetwork_send_legacy_command = NULL; + av7110->recover = dvb_s_recover; + } break; } } @@ -2514,14 +2565,12 @@ static int av7110_attach(struct saa7146_dev* dev, struct saa7146_pci_extension_d } /* prepare the av7110 device struct */ - av7110 = kmalloc(sizeof(struct av7110), GFP_KERNEL); + av7110 = kzalloc(sizeof(struct av7110), GFP_KERNEL); if (!av7110) { dprintk(1, "out of memory\n"); return -ENOMEM; } - memset(av7110, 0, sizeof(struct av7110)); - av7110->card_name = (char*) pci_ext->ext_priv; av7110->dev = dev; dev->ext_priv = av7110; diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h index cce00ef293e..6ea30df2e82 100644 --- a/drivers/media/dvb/ttpci/av7110.h +++ b/drivers/media/dvb/ttpci/av7110.h @@ -98,7 +98,8 @@ struct av7110 { int adac_type; /* audio DAC type */ #define DVB_ADAC_TI 0 #define DVB_ADAC_CRYSTAL 1 -#define DVB_ADAC_MSP 2 +#define DVB_ADAC_MSP34x0 2 +#define DVB_ADAC_MSP34x5 3 #define DVB_ADAC_NONE -1 @@ -228,6 +229,9 @@ struct av7110 { struct dvb_video_events video_events; video_size_t video_size; + u16 wssMode; + u16 wssData; + u32 ir_config; u32 ir_command; void (*ir_handler)(struct av7110 *av7110, u32 ircom); @@ -245,6 +249,15 @@ struct av7110 { struct dvb_frontend* fe; fe_status_t fe_status; + + /* crash recovery */ + void (*recover)(struct av7110* av7110); + struct dvb_frontend_parameters saved_fe_params; + fe_sec_voltage_t saved_voltage; + fe_sec_tone_mode_t saved_tone; + struct dvb_diseqc_master_cmd saved_master_cmd; + fe_sec_mini_cmd_t saved_minicmd; + int (*fe_init)(struct dvb_frontend* fe); int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status); int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe); @@ -252,7 +265,7 @@ struct av7110 { int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); - int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd); + int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd); int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); }; diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c index 0696a5a4f85..400facec740 100644 --- a/drivers/media/dvb/ttpci/av7110_av.c +++ b/drivers/media/dvb/ttpci/av7110_av.c @@ -309,7 +309,7 @@ int av7110_set_volume(struct av7110 *av7110, int volleft, int volright) i2c_writereg(av7110, 0x20, 0x04, volright); return 0; - case DVB_ADAC_MSP: + case DVB_ADAC_MSP34x0: vol = (volleft > volright) ? volleft : volright; val = (vol * 0x73 / 255) << 8; if (vol > 0) @@ -1256,7 +1256,9 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file, break; case AUDIO_SET_BYPASS_MODE: - ret = -EINVAL; + if (FW_VERSION(av7110->arm_app) < 0x2621) + ret = -EINVAL; + av7110->audiostate.bypass_mode = (int)arg; break; case AUDIO_CHANNEL_SELECT: @@ -1295,7 +1297,11 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file, break; case AUDIO_GET_CAPABILITIES: - *(int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2; + if (FW_VERSION(av7110->arm_app) < 0x2621) + *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2; + else + *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_DTS | AUDIO_CAP_AC3 | + AUDIO_CAP_MP1 | AUDIO_CAP_MP2; break; case AUDIO_CLEAR_BUFFER: diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c index 87106e8bf35..b2e63e9fc05 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.c +++ b/drivers/media/dvb/ttpci/av7110_hw.c @@ -146,52 +146,52 @@ static int load_dram(struct av7110 *av7110, u32 *data, int len) { int i; int blocks, rest; - u32 base, bootblock = BOOT_BLOCK; + u32 base, bootblock = AV7110_BOOT_BLOCK; dprintk(4, "%p\n", av7110); - blocks = len / BOOT_MAX_SIZE; - rest = len % BOOT_MAX_SIZE; + blocks = len / AV7110_BOOT_MAX_SIZE; + rest = len % AV7110_BOOT_MAX_SIZE; base = DRAM_START_CODE; for (i = 0; i < blocks; i++) { - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i); return -ETIMEDOUT; } dprintk(4, "writing DRAM block %d\n", i); mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE, BOOT_MAX_SIZE); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE, AV7110_BOOT_MAX_SIZE); bootblock ^= 0x1400; - iwdebi(av7110, DEBISWAB, BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, BOOT_MAX_SIZE, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - base += BOOT_MAX_SIZE; + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, AV7110_BOOT_MAX_SIZE, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + base += AV7110_BOOT_MAX_SIZE; } if (rest > 0) { - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n"); return -ETIMEDOUT; } if (rest > 4) mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE, rest); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE, rest); else mwdebi(av7110, DEBISWAB, bootblock, - ((char*)data) + i * BOOT_MAX_SIZE - 4, rest + 4); + ((char*)data) + i * AV7110_BOOT_MAX_SIZE - 4, rest + 4); - iwdebi(av7110, DEBISWAB, BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, rest, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, rest, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); } - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n"); return -ETIMEDOUT; } - iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, 0, 2); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BOOT_COMPLETE) < 0) { + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, 0, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_AV7110_BOOT_COMPLETE) < 0) { printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n"); return -ETIMEDOUT; } @@ -230,6 +230,8 @@ int av7110_bootarm(struct av7110 *av7110) dprintk(4, "%p\n", av7110); + av7110->arm_ready = 0; + saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO); /* Disable DEBI and GPIO irq */ @@ -260,7 +262,7 @@ int av7110_bootarm(struct av7110 *av7110) //saa7146_setgpio(dev, 3, SAA7146_GPIO_INPUT); mwdebi(av7110, DEBISWAB, DPRAM_BASE, bootcode, sizeof(bootcode)); - iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); if (saa7146_wait_for_debi_done(av7110->dev, 1)) { printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " @@ -361,6 +363,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length) break; if (err) { printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __FUNCTION__); + av7110->arm_errors++; return -ETIMEDOUT; } msleep(1); @@ -1206,9 +1209,9 @@ int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap) switch (cap->cmd) { case OSD_CAP_MEMSIZE: if (FW_4M_SDRAM(av7110->arm_app)) - cap->val = 1000000; + cap->val = 1000000; else - cap->val = 92000; + cap->val = 92000; return 0; default: return -EINVAL; diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h index 2a5e87ba105..4e173c67fbb 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.h +++ b/drivers/media/dvb/ttpci/av7110_hw.h @@ -18,7 +18,7 @@ enum av7110_bootstate { BOOTSTATE_BUFFER_EMPTY = 0, BOOTSTATE_BUFFER_FULL = 1, - BOOTSTATE_BOOT_COMPLETE = 2 + BOOTSTATE_AV7110_BOOT_COMPLETE = 2 }; enum av7110_type_rec_play_format @@ -167,7 +167,8 @@ enum av7110_encoder_command { LoadVidCode, SetMonitorType, SetPanScanType, - SetFreezeMode + SetFreezeMode, + SetWSSConfig }; enum av7110_rec_play_state { @@ -294,11 +295,11 @@ enum av7110_command_type { #define DPRAM_BASE 0x4000 /* boot protocol area */ -#define BOOT_STATE (DPRAM_BASE + 0x3F8) -#define BOOT_SIZE (DPRAM_BASE + 0x3FA) -#define BOOT_BASE (DPRAM_BASE + 0x3FC) -#define BOOT_BLOCK (DPRAM_BASE + 0x400) -#define BOOT_MAX_SIZE 0xc00 +#define AV7110_BOOT_STATE (DPRAM_BASE + 0x3F8) +#define AV7110_BOOT_SIZE (DPRAM_BASE + 0x3FA) +#define AV7110_BOOT_BASE (DPRAM_BASE + 0x3FC) +#define AV7110_BOOT_BLOCK (DPRAM_BASE + 0x400) +#define AV7110_BOOT_MAX_SIZE 0xc00 /* firmware command protocol area */ #define IRQ_STATE (DPRAM_BASE + 0x0F4) diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c index f5e59fc924a..9138132ad25 100644 --- a/drivers/media/dvb/ttpci/av7110_ir.c +++ b/drivers/media/dvb/ttpci/av7110_ir.c @@ -17,6 +17,8 @@ static int av_cnt; static struct av7110 *av_list[4]; static struct input_dev *input_dev; +static u8 delay_timer_finished; + static u16 key_map [256] = { KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO, @@ -112,13 +114,16 @@ static void av7110_emit_key(unsigned long parm) if (timer_pending(&keyup_timer)) { del_timer(&keyup_timer); if (keyup_timer.data != keycode || new_toggle != old_toggle) { + delay_timer_finished = 0; input_event(input_dev, EV_KEY, keyup_timer.data, !!0); input_event(input_dev, EV_KEY, keycode, !0); } else - input_event(input_dev, EV_KEY, keycode, 2); - - } else + if (delay_timer_finished) + input_event(input_dev, EV_KEY, keycode, 2); + } else { + delay_timer_finished = 0; input_event(input_dev, EV_KEY, keycode, !0); + } keyup_timer.expires = jiffies + UP_TIMEOUT; keyup_timer.data = keycode; @@ -145,7 +150,8 @@ static void input_register_keys(void) static void input_repeat_key(unsigned long data) { - /* dummy routine to disable autorepeat in the input driver */ + /* called by the input driver after rep[REP_DELAY] ms */ + delay_timer_finished = 1; } diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c index b5aea4129fa..94cf38c7e8a 100644 --- a/drivers/media/dvb/ttpci/av7110_v4l.c +++ b/drivers/media/dvb/ttpci/av7110_v4l.c @@ -490,6 +490,58 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index); break; } + case VIDIOC_G_SLICED_VBI_CAP: + { + struct v4l2_sliced_vbi_cap *cap = arg; + dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n"); + memset(cap, 0, sizeof *cap); + if (FW_VERSION(av7110->arm_app) >= 0x2623) { + cap->service_set = V4L2_SLICED_WSS_625; + cap->service_lines[0][23] = V4L2_SLICED_WSS_625; + } + break; + } + case VIDIOC_G_FMT: + { + struct v4l2_format *f = arg; + dprintk(2, "VIDIOC_G_FMT:\n"); + if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT || + FW_VERSION(av7110->arm_app) < 0x2623) + return -EAGAIN; /* handled by core driver */ + memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); + if (av7110->wssMode) { + f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; + f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; + f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data); + } + break; + } + case VIDIOC_S_FMT: + { + struct v4l2_format *f = arg; + dprintk(2, "VIDIOC_S_FMT\n"); + if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT || + FW_VERSION(av7110->arm_app) < 0x2623) + return -EAGAIN; /* handled by core driver */ + if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 && + f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) { + memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); + /* WSS controlled by firmware */ + av7110->wssMode = 0; + av7110->wssData = 0; + return av7110_fw_cmd(av7110, COMTYPE_ENCODER, + SetWSSConfig, 1, 0); + } else { + memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); + f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; + f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; + f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data); + /* WSS controlled by userspace */ + av7110->wssMode = 1; + av7110->wssData = 0; + } + break; + } default: printk("no such ioctl\n"); return -ENOIOCTLCMD; @@ -497,6 +549,46 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) return 0; } +static int av7110_vbi_reset(struct inode *inode, struct file *file) +{ + struct saa7146_fh *fh = file->private_data; + struct saa7146_dev *dev = fh->dev; + struct av7110 *av7110 = (struct av7110*) dev->ext_priv; + + dprintk(2, "%s\n", __FUNCTION__); + av7110->wssMode = 0; + av7110->wssData = 0; + if (FW_VERSION(av7110->arm_app) < 0x2623) + return 0; + else + return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0); +} + +static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) +{ + struct saa7146_fh *fh = file->private_data; + struct saa7146_dev *dev = fh->dev; + struct av7110 *av7110 = (struct av7110*) dev->ext_priv; + struct v4l2_sliced_vbi_data d; + int rc; + + dprintk(2, "%s\n", __FUNCTION__); + if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d) + return -EINVAL; + if (copy_from_user(&d, data, count)) + return -EFAULT; + if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23) + return -EINVAL; + if (d.id) { + av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0]; + rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, + 2, 1, av7110->wssData); + } else { + av7110->wssData = 0; + rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0); + } + return (rc < 0) ? rc : count; +} /**************************************************************************** * INITIALIZATION @@ -512,6 +604,9 @@ static struct saa7146_extension_ioctls ioctls[] = { { VIDIOC_S_TUNER, SAA7146_EXCLUSIVE }, { VIDIOC_G_AUDIO, SAA7146_EXCLUSIVE }, { VIDIOC_S_AUDIO, SAA7146_EXCLUSIVE }, + { VIDIOC_G_SLICED_VBI_CAP, SAA7146_EXCLUSIVE }, + { VIDIOC_G_FMT, SAA7146_BEFORE }, + { VIDIOC_S_FMT, SAA7146_BEFORE }, { 0, 0 } }; @@ -587,7 +682,7 @@ int av7110_init_analog_module(struct av7110 *av7110) printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n", av7110->dvb_adapter.num); - av7110->adac_type = DVB_ADAC_MSP; + av7110->adac_type = DVB_ADAC_MSP34x0; msleep(100); // the probing above resets the msp... msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1); msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2); @@ -692,12 +787,11 @@ int av7110_init_v4l(struct av7110 *av7110) saa7146_vv_release(dev); return -ENODEV; } - if (av7110->analog_tuner_flags) { - if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) { - ERR(("cannot register vbi v4l2 device. skipping.\n")); - } else { + if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) { + ERR(("cannot register vbi v4l2 device. skipping.\n")); + } else { + if (av7110->analog_tuner_flags) av7110->analog_tuner_flags |= ANALOG_TUNER_VBI; - } } return 0; } @@ -778,7 +872,7 @@ static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std) static struct saa7146_ext_vv av7110_vv_data_st = { .inputs = 1, .audios = 1, - .capabilities = 0, + .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT, .flags = 0, .stds = &standard[0], @@ -787,12 +881,16 @@ static struct saa7146_ext_vv av7110_vv_data_st = { .ioctls = &ioctls[0], .ioctl = av7110_ioctl, + + .vbi_fops.open = av7110_vbi_reset, + .vbi_fops.release = av7110_vbi_reset, + .vbi_fops.write = av7110_vbi_write, }; static struct saa7146_ext_vv av7110_vv_data_c = { .inputs = 1, .audios = 1, - .capabilities = V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE, + .capabilities = V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_OUTPUT, .flags = SAA7146_USE_PORT_B_FOR_VBI, .stds = &standard[0], @@ -801,5 +899,9 @@ static struct saa7146_ext_vv av7110_vv_data_c = { .ioctls = &ioctls[0], .ioctl = av7110_ioctl, + + .vbi_fops.open = av7110_vbi_reset, + .vbi_fops.release = av7110_vbi_reset, + .vbi_fops.write = av7110_vbi_write, }; diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index 9f51bae7194..1465c04e49a 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -37,6 +37,7 @@ #include "stv0299.h" #include "tda10021.h" #include "tda1004x.h" +#include "dvb-pll.h" #include <media/saa7146_vv.h> #include <linux/module.h> #include <linux/errno.h> @@ -127,7 +128,7 @@ static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int ad saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); udelay(1); - result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 0); + result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1); if (result == -ETIMEDOUT) budget_av->slot_status = 0; @@ -145,7 +146,7 @@ static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int a saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); udelay(1); - result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 0); + result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1); if (result == -ETIMEDOUT) budget_av->slot_status = 0; @@ -192,7 +193,7 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot) { struct budget_av *budget_av = (struct budget_av *) ca->data; struct saa7146_dev *saa = budget_av->budget.dev; - int timeout = 500; // 5 seconds (4.4.6 Ready) + int timeout = 50; // 5 seconds (4.4.6 Ready) if (slot != 0) return -EINVAL; @@ -256,19 +257,37 @@ static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open { struct budget_av *budget_av = (struct budget_av *) ca->data; struct saa7146_dev *saa = budget_av->budget.dev; + int cam_present = 0; if (slot != 0) return -EINVAL; - if (!budget_av->slot_status) { + if (!budget_av->slot_status) + { + // first of all test the card detect line saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); udelay(1); if (saa7146_read(saa, PSR) & MASK_06) { + cam_present = 1; + } + saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); + + // that is unreliable however, so try and read from IO memory + if (!cam_present) + { + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); + if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) != -ETIMEDOUT) + { + cam_present = 1; + } + } + + // did we find something? + if (cam_present) { printk(KERN_INFO "budget-av: cam inserted\n"); budget_av->slot_status = 1; } - saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); } else if (!open) { saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) == -ETIMEDOUT) @@ -484,6 +503,140 @@ static int philips_su1278_ty_ci_pll_set(struct dvb_frontend *fe, return 0; } +#define MIN2(a,b) ((a) < (b) ? (a) : (b)) +#define MIN3(a,b,c) MIN2(MIN2(a,b),c) + +static int philips_su1278sh2_tua6100_pll_set(struct dvb_frontend *fe, + struct i2c_adapter *i2c, + struct dvb_frontend_parameters *params) +{ + u8 reg0 [2] = { 0x00, 0x00 }; + u8 reg1 [4] = { 0x01, 0x00, 0x00, 0x00 }; + u8 reg2 [3] = { 0x02, 0x00, 0x00 }; + int _fband; + int first_ZF; + int R, A, N, P, M; + struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = NULL,.len = 0 }; + int freq = params->frequency; + + first_ZF = (freq) / 1000; + + if (abs(MIN2(abs(first_ZF-1190),abs(first_ZF-1790))) < + abs(MIN3(abs(first_ZF-1202),abs(first_ZF-1542),abs(first_ZF-1890)))) + _fband = 2; + else + _fband = 3; + + if (_fband == 2) { + if (((first_ZF >= 950) && (first_ZF < 1350)) || + ((first_ZF >= 1430) && (first_ZF < 1950))) + reg0[1] = 0x07; + else if (((first_ZF >= 1350) && (first_ZF < 1430)) || + ((first_ZF >= 1950) && (first_ZF < 2150))) + reg0[1] = 0x0B; + } + + if(_fband == 3) { + if (((first_ZF >= 950) && (first_ZF < 1350)) || + ((first_ZF >= 1455) && (first_ZF < 1950))) + reg0[1] = 0x07; + else if (((first_ZF >= 1350) && (first_ZF < 1420)) || + ((first_ZF >= 1950) && (first_ZF < 2150))) + reg0[1] = 0x0B; + else if ((first_ZF >= 1420) && (first_ZF < 1455)) + reg0[1] = 0x0F; + } + + if (first_ZF > 1525) + reg1[1] |= 0x80; + else + reg1[1] &= 0x7F; + + if (_fband == 2) { + if (first_ZF > 1430) { /* 1430MHZ */ + reg1[1] &= 0xCF; /* N2 */ + reg2[1] &= 0xCF; /* R2 */ + reg2[1] |= 0x10; + } else { + reg1[1] &= 0xCF; /* N2 */ + reg1[1] |= 0x20; + reg2[1] &= 0xCF; /* R2 */ + reg2[1] |= 0x10; + } + } + + if (_fband == 3) { + if ((first_ZF >= 1455) && + (first_ZF < 1630)) { + reg1[1] &= 0xCF; /* N2 */ + reg1[1] |= 0x20; + reg2[1] &= 0xCF; /* R2 */ + } else { + if (first_ZF < 1455) { + reg1[1] &= 0xCF; /* N2 */ + reg1[1] |= 0x20; + reg2[1] &= 0xCF; /* R2 */ + reg2[1] |= 0x10; + } else { + if (first_ZF >= 1630) { + reg1[1] &= 0xCF; /* N2 */ + reg2[1] &= 0xCF; /* R2 */ + reg2[1] |= 0x10; + } + } + } + } + + /* set ports, enable P0 for symbol rates > 4Ms/s */ + if (params->u.qpsk.symbol_rate >= 4000000) + reg1[1] |= 0x0c; + else + reg1[1] |= 0x04; + + reg2[1] |= 0x0c; + + R = 64; + A = 64; + P = 64; //32 + + M = (freq * R) / 4; /* in Mhz */ + N = (M - A * 1000) / (P * 1000); + + reg1[1] |= (N >> 9) & 0x03; + reg1[2] = (N >> 1) & 0xff; + reg1[3] = (N << 7) & 0x80; + + reg2[1] |= (R >> 8) & 0x03; + reg2[2] = R & 0xFF; /* R */ + + reg1[3] |= A & 0x7f; /* A */ + + if (P == 64) + reg1[1] |= 0x40; /* Prescaler 64/65 */ + + reg0[1] |= 0x03; + + /* already enabled - do not reenable i2c repeater or TX fails */ + msg.buf = reg0; + msg.len = sizeof(reg0); + if (i2c_transfer(i2c, &msg, 1) != 1) + return -EIO; + + stv0299_enable_plli2c(fe); + msg.buf = reg1; + msg.len = sizeof(reg1); + if (i2c_transfer(i2c, &msg, 1) != 1) + return -EIO; + + stv0299_enable_plli2c(fe); + msg.buf = reg2; + msg.len = sizeof(reg2); + if (i2c_transfer(i2c, &msg, 1) != 1) + return -EIO; + + return 0; +} + static u8 typhoon_cinergy1200s_inittab[] = { 0x01, 0x15, 0x02, 0x30, @@ -553,6 +706,18 @@ static struct stv0299_config cinergy_1200s_config = { .pll_set = philips_su1278_ty_ci_pll_set, }; +static struct stv0299_config cinergy_1200s_1894_0010_config = { + .demod_address = 0x68, + .inittab = typhoon_cinergy1200s_inittab, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0229_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, + .pll_set = philips_su1278sh2_tua6100_pll_set, +}; static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) { @@ -700,8 +865,117 @@ static struct tda1004x_config philips_tu1216_config = { .request_firmware = philips_tu1216_request_firmware, }; +static u8 philips_sd1878_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, + 0x05, 0x35, + 0x06, 0x40, + 0x07, 0x00, + 0x08, 0x43, + 0x09, 0x02, + 0x0C, 0x51, + 0x0D, 0x82, + 0x0E, 0x23, + 0x10, 0x3f, + 0x11, 0x84, + 0x12, 0xb9, + 0x15, 0xc9, + 0x16, 0x19, + 0x17, 0x8c, + 0x18, 0x59, + 0x19, 0xf8, + 0x1a, 0xfe, + 0x1c, 0x7f, + 0x1d, 0x00, + 0x1e, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, + 0x29, 0x28, + 0x2a, 0x14, + 0x2b, 0x0f, + 0x2c, 0x09, + 0x2d, 0x09, + 0x31, 0x1f, + 0x32, 0x19, + 0x33, 0xfc, + 0x34, 0x93, + 0xff, 0xff +}; + +static int philips_sd1878_tda8261_pll_set(struct dvb_frontend *fe, + struct i2c_adapter *i2c, + struct dvb_frontend_parameters *params) +{ + u8 buf[4]; + int rc; + struct i2c_msg tuner_msg = {.addr=0x60,.flags=0,.buf=buf,.len=sizeof(buf)}; + + if((params->frequency < 950000) || (params->frequency > 2150000)) + return -EINVAL; + + rc=dvb_pll_configure(&dvb_pll_philips_sd1878_tda8261, buf, + params->frequency, 0); + if(rc < 0) return rc; + + if(i2c_transfer(i2c, &tuner_msg, 1) != 1) + return -EIO; + + return 0; +} +static int philips_sd1878_ci_set_symbol_rate(struct dvb_frontend *fe, + u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + u8 m1; + aclk = 0xb5; + if (srate < 2000000) + bclk = 0x86; + else if (srate < 5000000) + bclk = 0x89; + else if (srate < 15000000) + bclk = 0x8f; + else if (srate < 45000000) + bclk = 0x95; + + m1 = 0x14; + if (srate < 4000000) + m1 = 0x10; + + stv0299_writereg(fe, 0x0e, 0x23); + stv0299_writereg(fe, 0x0f, 0x94); + stv0299_writereg(fe, 0x10, 0x39); + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + stv0299_writereg(fe, 0x15, 0xc9); + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, (ratio) & 0xf0); + stv0299_writereg(fe, 0x0f, 0x80 | m1); + + return 0; +} + +static struct stv0299_config philips_sd1878_config = { + .demod_address = 0x68, + .inittab = philips_sd1878_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0229_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_sd1878_ci_set_symbol_rate, + .pll_set = philips_sd1878_tda8261_pll_set, +}; static u8 read_pwm(struct budget_av *budget_av) { @@ -722,7 +996,10 @@ static u8 read_pwm(struct budget_av *budget_av) #define SUBID_DVBS_KNC1_PLUS 0x0011 #define SUBID_DVBS_TYPHOON 0x4f56 #define SUBID_DVBS_CINERGY1200 0x1154 +#define SUBID_DVBS_CYNERGY1200N 0x1155 +#define SUBID_DVBS_TV_STAR 0x0014 +#define SUBID_DVBS_TV_STAR_CI 0x0016 #define SUBID_DVBC_KNC1 0x0020 #define SUBID_DVBC_KNC1_PLUS 0x0021 #define SUBID_DVBC_CINERGY1200 0x1156 @@ -749,6 +1026,22 @@ static void frontend_init(struct budget_av *budget_av) switch (saa->pci->subsystem_device) { case SUBID_DVBS_KNC1: + if (saa->pci->subsystem_vendor == 0x1894) { + fe = stv0299_attach(&cinergy_1200s_1894_0010_config, + &budget_av->budget.i2c_adap); + } else { + fe = stv0299_attach(&typhoon_config, + &budget_av->budget.i2c_adap); + } + break; + + case SUBID_DVBS_TV_STAR: + case SUBID_DVBS_TV_STAR_CI: + case SUBID_DVBS_CYNERGY1200N: + fe = stv0299_attach(&philips_sd1878_config, + &budget_av->budget.i2c_adap); + break; + case SUBID_DVBS_KNC1_PLUS: case SUBID_DVBS_TYPHOON: fe = stv0299_attach(&typhoon_config, @@ -854,11 +1147,9 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio dprintk(2, "dev: %p\n", dev); - if (!(budget_av = kmalloc(sizeof(struct budget_av), GFP_KERNEL))) + if (!(budget_av = kzalloc(sizeof(struct budget_av), GFP_KERNEL))) return -ENOMEM; - memset(budget_av, 0, sizeof(struct budget_av)); - budget_av->has_saa7113 = 0; budget_av->budget.ci_present = 0; @@ -993,22 +1284,28 @@ static struct saa7146_extension budget_extension; MAKE_BUDGET_INFO(knc1s, "KNC1 DVB-S", BUDGET_KNC1S); MAKE_BUDGET_INFO(knc1c, "KNC1 DVB-C", BUDGET_KNC1C); MAKE_BUDGET_INFO(knc1t, "KNC1 DVB-T", BUDGET_KNC1T); +MAKE_BUDGET_INFO(kncxs, "KNC TV STAR DVB-S", BUDGET_TVSTAR); MAKE_BUDGET_INFO(knc1sp, "KNC1 DVB-S Plus", BUDGET_KNC1SP); MAKE_BUDGET_INFO(knc1cp, "KNC1 DVB-C Plus", BUDGET_KNC1CP); MAKE_BUDGET_INFO(knc1tp, "KNC1 DVB-T Plus", BUDGET_KNC1TP); MAKE_BUDGET_INFO(cin1200s, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); +MAKE_BUDGET_INFO(cin1200sn, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); MAKE_BUDGET_INFO(cin1200c, "Terratec Cinergy 1200 DVB-C", BUDGET_CIN1200C); MAKE_BUDGET_INFO(cin1200t, "Terratec Cinergy 1200 DVB-T", BUDGET_CIN1200T); static struct pci_device_id pci_tbl[] = { MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x4f56), MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x0010), + MAKE_EXTENSION_PCI(knc1s, 0x1894, 0x0010), MAKE_EXTENSION_PCI(knc1sp, 0x1131, 0x0011), + MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0014), + MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0016), MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020), MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021), MAKE_EXTENSION_PCI(knc1t, 0x1894, 0x0030), MAKE_EXTENSION_PCI(knc1tp, 0x1894, 0x0031), MAKE_EXTENSION_PCI(cin1200s, 0x153b, 0x1154), + MAKE_EXTENSION_PCI(cin1200sn, 0x153b, 0x1155), MAKE_EXTENSION_PCI(cin1200c, 0x153b, 0x1156), MAKE_EXTENSION_PCI(cin1200t, 0x153b, 0x1157), { diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c index 017fcbccb8c..633e68c341c 100644 --- a/drivers/media/dvb/ttpci/budget-core.c +++ b/drivers/media/dvb/ttpci/budget-core.c @@ -404,9 +404,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, tasklet_init(&budget->vpe_tasklet, vpeirq, (unsigned long) budget); /* frontend power on */ - if (bi->type == BUDGET_FS_ACTIVY) - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); - else + if (bi->type != BUDGET_FS_ACTIVY) saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); if (budget_register(budget) == 0) { diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c index fafe6407b3d..238c77b52f8 100644 --- a/drivers/media/dvb/ttpci/budget.c +++ b/drivers/media/dvb/ttpci/budget.c @@ -112,6 +112,7 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long * Routines for the Fujitsu Siemens Activy budget card * 22 kHz tone and DiSEqC are handled by the frontend. * Voltage must be set here. + * GPIO 1: LNBP EN, GPIO 2: LNBP VSEL */ static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage) { @@ -121,11 +122,16 @@ static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage) switch (voltage) { case SEC_VOLTAGE_13: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO); break; case SEC_VOLTAGE_18: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); break; + case SEC_VOLTAGE_OFF: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); + break; default: return -EINVAL; } @@ -206,7 +212,7 @@ static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) return 0; } -static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, int arg) +static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, long arg) { struct budget* budget = (struct budget*) fe->dvb->priv; u8 buf; @@ -580,6 +586,7 @@ static void frontend_init(struct budget *budget) if (budget->dvb_frontend) { budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage; budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage; + budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL; if (lnbp21_init(budget)) { printk("%s: No LNBP21 found!\n", __FUNCTION__); goto error_out; @@ -624,7 +631,7 @@ static void frontend_init(struct budget *budget) budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap); if (budget->dvb_frontend) { budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage; - break; + budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL; } break; @@ -632,7 +639,7 @@ static void frontend_init(struct budget *budget) budget->dvb_frontend = tda8083_attach(&grundig_29504_451_config, &budget->i2c_adap); if (budget->dvb_frontend) { budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage; - break; + budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL; } break; diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h index c8d48cfba27..c7bb63c4d98 100644 --- a/drivers/media/dvb/ttpci/budget.h +++ b/drivers/media/dvb/ttpci/budget.h @@ -95,6 +95,7 @@ static struct saa7146_pci_extension_data x_var = { \ #define BUDGET_KNC1SP 11 #define BUDGET_KNC1CP 12 #define BUDGET_KNC1TP 13 +#define BUDGET_TVSTAR 14 #define BUDGET_VIDEO_PORTA 0 #define BUDGET_VIDEO_PORTB 1 diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c index 18aa22b5478..1f31e91195b 100644 --- a/drivers/media/dvb/ttpci/ttpci-eeprom.c +++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c @@ -13,7 +13,7 @@ Holger Waechtler Convergence Copyright (C) 2002-2003 Ralph Metzler <rjkm@metzlerbros.de> - Metzler Brothers Systementwicklung GbR + Metzler Brothers Systementwicklung GbR This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/media/dvb/ttusb-budget/Kconfig b/drivers/media/dvb/ttusb-budget/Kconfig index c6c1d41a2ef..914587d52b5 100644 --- a/drivers/media/dvb/ttusb-budget/Kconfig +++ b/drivers/media/dvb/ttusb-budget/Kconfig @@ -10,7 +10,7 @@ config DVB_TTUSB_BUDGET Support for external USB adapters designed by Technotrend and produced by Hauppauge, shipped under the brand name 'Nova-USB'. - These devices don't have a MPEG decoder built in, so you need + These devices don't have a MPEG decoder built in, so you need an external software decoder to watch TV. Say Y if you own such a device and want to use it. diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index 104df610dbe..5a13c4744f6 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -1489,11 +1489,9 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i if (intf->altsetting->desc.bInterfaceNumber != 1) return -ENODEV; - if (!(ttusb = kmalloc(sizeof(struct ttusb), GFP_KERNEL))) + if (!(ttusb = kzalloc(sizeof(struct ttusb), GFP_KERNEL))) return -ENOMEM; - memset(ttusb, 0, sizeof(struct ttusb)); - ttusb->dev = udev; ttusb->c = 0; ttusb->mux_state = 0; diff --git a/drivers/media/dvb/ttusb-dec/Kconfig b/drivers/media/dvb/ttusb-dec/Kconfig index c334526af66..83611012ef3 100644 --- a/drivers/media/dvb/ttusb-dec/Kconfig +++ b/drivers/media/dvb/ttusb-dec/Kconfig @@ -8,14 +8,15 @@ config DVB_TTUSB_DEC produced by Hauppauge, shipped under the brand name 'DEC2000-t' and 'DEC3000-s'. - Even if these devices have a MPEG decoder built in, they transmit + Even if these devices have a MPEG decoder built in, they transmit only compressed MPEG data over the USB bus, so you need an external software decoder to watch TV on your computer. - This driver needs external firmware. Please use the commands - "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2000t", - "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2540t", - "<kerneldir>/Documentation/dvb/get_dvb_firmware dec3000s", - download/extract them, and then copy them to /usr/lib/hotplug/firmware. + This driver needs external firmware. Please use the commands + "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2000t", + "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2540t", + "<kerneldir>/Documentation/dvb/get_dvb_firmware dec3000s", + download/extract them, and then copy them to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). Say Y if you own such a device and want to use it. diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index 8abc2189012..df831171e03 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -369,7 +369,7 @@ static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode, static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data) { - struct ttusb_dec *dec = (struct ttusb_dec *)priv; + struct ttusb_dec *dec = priv; dec->audio_filter->feed->cb.ts(data, 188, NULL, 0, &dec->audio_filter->feed->feed.ts, @@ -380,7 +380,7 @@ static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data) static int ttusb_dec_video_pes2ts_cb(void *priv, unsigned char *data) { - struct ttusb_dec *dec = (struct ttusb_dec *)priv; + struct ttusb_dec *dec = priv; dec->video_filter->feed->cb.ts(data, 188, NULL, 0, &dec->video_filter->feed->feed.ts, @@ -965,8 +965,8 @@ static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed) case DMX_TS_PES_TELETEXT: dec->pid[DMX_PES_TELETEXT] = dvbdmxfeed->pid; - dprintk(" pes_type: DMX_TS_PES_TELETEXT\n"); - break; + dprintk(" pes_type: DMX_TS_PES_TELETEXT(not supported)\n"); + return -ENOSYS; case DMX_TS_PES_PCR: dprintk(" pes_type: DMX_TS_PES_PCR\n"); @@ -975,8 +975,8 @@ static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed) break; case DMX_TS_PES_OTHER: - dprintk(" pes_type: DMX_TS_PES_OTHER\n"); - break; + dprintk(" pes_type: DMX_TS_PES_OTHER(not supported)\n"); + return -ENOSYS; default: dprintk(" pes_type: unknown (%d)\n", dvbdmxfeed->pes_type); @@ -1182,7 +1182,7 @@ static void ttusb_dec_init_tasklet(struct ttusb_dec *dec) (unsigned long)dec); } -static int ttusb_init_rc(struct ttusb_dec *dec) +static int ttusb_init_rc( struct ttusb_dec *dec) { struct input_dev *input_dev; u8 b[] = { 0x00, 0x01 }; @@ -1203,13 +1203,12 @@ static int ttusb_init_rc(struct ttusb_dec *dec) input_dev->keycode = rc_keys; for (i = 0; i < ARRAY_SIZE(rc_keys); i++) - set_bit(rc_keys[i], input_dev->keybit); + set_bit(rc_keys[i], input_dev->keybit); input_register_device(input_dev); if (usb_submit_urb(dec->irq_urb, GFP_KERNEL)) printk("%s: usb_submit_urb failed\n",__FUNCTION__); - /* enable irq pipe */ ttusb_dec_send_command(dec,0xb0,sizeof(b),b,NULL,NULL); @@ -1395,6 +1394,7 @@ static int ttusb_dec_init_stb(struct ttusb_dec *dec) /* We can't trust the USB IDs that some firmwares give the box */ switch (model) { + case 0x00070001: case 0x00070008: case 0x0007000c: ttusb_dec_set_model(dec, TTUSB_DEC3000S); @@ -1588,7 +1588,7 @@ static int fe_send_command(struct dvb_frontend* fe, const u8 command, int param_length, const u8 params[], int *result_length, u8 cmd_result[]) { - struct ttusb_dec* dec = (struct ttusb_dec*) fe->dvb->priv; + struct ttusb_dec* dec = fe->dvb->priv; return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result); } @@ -1606,15 +1606,13 @@ static int ttusb_dec_probe(struct usb_interface *intf, udev = interface_to_usbdev(intf); - if (!(dec = kmalloc(sizeof(struct ttusb_dec), GFP_KERNEL))) { + if (!(dec = kzalloc(sizeof(struct ttusb_dec), GFP_KERNEL))) { printk("%s: couldn't allocate memory.\n", __FUNCTION__); return -ENOMEM; } usb_set_intfdata(intf, (void *)dec); - memset(dec, 0, sizeof(struct ttusb_dec)); - switch (le16_to_cpu(id->idProduct)) { case 0x1006: ttusb_dec_set_model(dec, TTUSB_DEC3000S); diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c index 725af3af5b2..a5a46175fa0 100644 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c +++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c @@ -42,8 +42,39 @@ struct ttusbdecfe_state { static int ttusbdecfe_read_status(struct dvb_frontend* fe, fe_status_t* status) { - *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | - FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; + struct ttusbdecfe_state* state = fe->demodulator_priv; + u8 b[] = { 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00 }; + u8 result[4]; + int len, ret; + + *status=0; + + ret=state->config->send_command(fe, 0x73, sizeof(b), b, &len, result); + if(ret) + return ret; + + if(len != 4) { + printk(KERN_ERR "%s: unexpected reply\n", __FUNCTION__); + return -EIO; + } + + switch(result[3]) { + case 1: /* not tuned yet */ + case 2: /* no signal/no lock*/ + break; + case 3: /* signal found and locked*/ + *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | + FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; + break; + case 4: + *status = FE_TIMEDOUT; + break; + default: + pr_info("%s: returned unknown value: %d\n", + __FUNCTION__, result[3]); + return -EIO; + } return 0; } @@ -64,6 +95,16 @@ static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend* fe, struct dvb_fron return 0; } +static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe, + struct dvb_frontend_tune_settings* fesettings) +{ + fesettings->min_delay_ms = 1500; + /* Drift compensation makes no sense for DVB-T */ + fesettings->step_size = 0; + fesettings->max_drift = 0; + return 0; +} + static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) { struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; @@ -212,6 +253,8 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { .set_frontend = ttusbdecfe_dvbt_set_frontend, + .get_tune_settings = ttusbdecfe_dvbt_get_tune_settings, + .read_status = ttusbdecfe_read_status, }; @@ -223,11 +266,11 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = { .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, + .symbol_rate_min = 1000000, /* guessed */ + .symbol_rate_max = 45000000, /* guessed */ .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO, + FE_CAN_QPSK }, .release = ttusbdecfe_release, diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c index c2ebe8754a9..dc292da2605 100644 --- a/drivers/media/radio/miropcm20-radio.c +++ b/drivers/media/radio/miropcm20-radio.c @@ -220,6 +220,7 @@ static struct file_operations pcm20_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = pcm20_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index 877c770558e..914deab4e04 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -299,6 +299,7 @@ static struct file_operations rtrack_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = rt_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index 5319a9c9a97..523be820f9c 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -256,6 +256,7 @@ static struct file_operations aztech_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = az_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index 9b0406318f2..f1b5ac81e9d 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -490,6 +490,7 @@ static struct file_operations cadet_fops = { .release = cadet_release, .read = cadet_read, .ioctl = cadet_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index 630cc786d0a..8e499b8f64c 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -301,6 +301,7 @@ static struct file_operations gemtek_pci_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = gemtek_pci_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -317,11 +318,10 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci struct gemtek_pci_card *card; struct video_device *devradio; - if ( (card = kmalloc( sizeof( struct gemtek_pci_card ), GFP_KERNEL )) == NULL ) { + if ( (card = kzalloc( sizeof( struct gemtek_pci_card ), GFP_KERNEL )) == NULL ) { printk( KERN_ERR "gemtek_pci: out of memory\n" ); return -ENOMEM; } - memset( card, 0, sizeof( struct gemtek_pci_card ) ); if ( pci_enable_device( pci_dev ) ) goto err_pci; @@ -394,7 +394,7 @@ static struct pci_driver gemtek_pci_driver = static int __init gemtek_pci_init_module( void ) { - return pci_module_init( &gemtek_pci_driver ); + return pci_register_driver( &gemtek_pci_driver ); } static void __exit gemtek_pci_cleanup_module( void ) diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index 6418f03b9ce..47173be97b9 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -233,6 +233,7 @@ static struct file_operations gemtek_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = gemtek_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index e5e2021a731..36c9f5bf8cd 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -27,34 +27,30 @@ #include <linux/pci.h> #include <linux/videodev.h> -#define DRIVER_VERSION "0.04" +#define DRIVER_VERSION "0.05" -#define PCI_VENDOR_ESS 0x125D -#define PCI_DEVICE_ID_ESS_ESS1968 0x1968 /* Maestro 2 */ -#define PCI_DEVICE_ID_ESS_ESS1978 0x1978 /* Maestro 2E */ - -#define GPIO_DATA 0x60 /* port offset from ESS_IO_BASE */ +#define GPIO_DATA 0x60 /* port offset from ESS_IO_BASE */ #define IO_MASK 4 /* mask register offset from GPIO_DATA bits 1=unmask write to given bit */ #define IO_DIR 8 /* direction register offset from GPIO_DATA bits 0/1=read/write direction */ -#define GPIO6 0x0040 /* mask bits for GPIO lines */ -#define GPIO7 0x0080 -#define GPIO8 0x0100 -#define GPIO9 0x0200 +#define GPIO6 0x0040 /* mask bits for GPIO lines */ +#define GPIO7 0x0080 +#define GPIO8 0x0100 +#define GPIO9 0x0200 -#define STR_DATA GPIO6 /* radio TEA5757 pins and GPIO bits */ -#define STR_CLK GPIO7 -#define STR_WREN GPIO8 -#define STR_MOST GPIO9 +#define STR_DATA GPIO6 /* radio TEA5757 pins and GPIO bits */ +#define STR_CLK GPIO7 +#define STR_WREN GPIO8 +#define STR_MOST GPIO9 #define FREQ_LO 50*16000 #define FREQ_HI 150*16000 -#define FREQ_IF 171200 /* 10.7*16000 */ -#define FREQ_STEP 200 /* 12.5*16 */ +#define FREQ_IF 171200 /* 10.7*16000 */ +#define FREQ_STEP 200 /* 12.5*16 */ #define FREQ2BITS(x) ((((unsigned int)(x)+FREQ_IF+(FREQ_STEP<<1))\ /(FREQ_STEP<<2))<<2) /* (x==fmhz*16*1000) -> bits */ @@ -65,39 +61,58 @@ static int radio_nr = -1; module_param(radio_nr, int, 0); static int radio_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); + unsigned int cmd, unsigned long arg); +static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent); +static void maestro_remove(struct pci_dev *pdev); + +static struct pci_device_id maestro_r_pci_tbl[] = { + { PCI_DEVICE(PCI_VENDOR_ID_ESS, PCI_DEVICE_ID_ESS_ESS1968), + .class = PCI_CLASS_MULTIMEDIA_AUDIO << 8, + .class_mask = 0xffff00 }, + { PCI_DEVICE(PCI_VENDOR_ID_ESS, PCI_DEVICE_ID_ESS_ESS1978), + .class = PCI_CLASS_MULTIMEDIA_AUDIO << 8, + .class_mask = 0xffff00 }, + { 0 } +}; +MODULE_DEVICE_TABLE(pci, maestro_r_pci_tbl); + +static struct pci_driver maestro_r_driver = { + .name = "maestro_radio", + .id_table = maestro_r_pci_tbl, + .probe = maestro_probe, + .remove = __devexit_p(maestro_remove), +}; static struct file_operations maestro_fops = { .owner = THIS_MODULE, .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; -static struct video_device maestro_radio= -{ - .owner = THIS_MODULE, +static struct video_device maestro_radio = { .name = "Maestro radio", .type = VID_TYPE_TUNER, .hardware = VID_HARDWARE_SF16MI, - .fops = &maestro_fops, + .fops = &maestro_fops, }; -static struct radio_device -{ - __u16 io, /* base of Maestro card radio io (GPIO_DATA)*/ +struct radio_device { + u16 io, /* base of Maestro card radio io (GPIO_DATA)*/ muted, /* VIDEO_AUDIO_MUTE */ stereo, /* VIDEO_TUNER_STEREO_ON */ tuned; /* signal strength (0 or 0xffff) */ - struct semaphore lock; -} radio_unit = {0, 0, 0, 0, }; + struct semaphore lock; +}; -static __u32 radio_bits_get(struct radio_device *dev) +static u32 radio_bits_get(struct radio_device *dev) { - register __u16 io=dev->io, l, rdata; - register __u32 data=0; - __u16 omask; + register u16 io=dev->io, l, rdata; + register u32 data=0; + u16 omask; + omask = inw(io + IO_MASK); outw(~(STR_CLK | STR_WREN), io + IO_MASK); outw(0, io); @@ -120,17 +135,21 @@ static __u32 radio_bits_get(struct radio_device *dev) data++; udelay(2); } + if(dev->muted) outw(STR_WREN, io); + udelay(4); outw(omask, io + IO_MASK); + return data & 0x3ffe; } -static void radio_bits_set(struct radio_device *dev, __u32 data) +static void radio_bits_set(struct radio_device *dev, u32 data) { - register __u16 io=dev->io, l, bits; - __u16 omask, odir; + register u16 io=dev->io, l, bits; + u16 omask, odir; + omask = inw(io + IO_MASK); odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN); outw(odir | STR_DATA, io + IO_DIR); @@ -146,8 +165,10 @@ static void radio_bits_set(struct radio_device *dev, __u32 data) outw(bits, io); /* LO level */ udelay(4); } + if(!dev->muted) outw(0, io); + udelay(4); outw(omask, io + IO_MASK); outw(odir, io + IO_DIR); @@ -155,141 +176,103 @@ static void radio_bits_set(struct radio_device *dev, __u32 data) } static inline int radio_function(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) + unsigned int cmd, void *arg) { struct video_device *dev = video_devdata(file); - struct radio_device *card=dev->priv; - - switch(cmd) { - case VIDIOCGCAP: { - struct video_capability *v = arg; - memset(v,0,sizeof(*v)); - strcpy(v->name, "Maestro radio"); - v->type=VID_TYPE_TUNER; - v->channels=v->audios=1; - return 0; - } - case VIDIOCGTUNER: { - struct video_tuner *v = arg; - if(v->tuner) - return -EINVAL; - (void)radio_bits_get(card); - v->flags = VIDEO_TUNER_LOW | card->stereo; - v->signal = card->tuned; - strcpy(v->name, "FM"); - v->rangelow = FREQ_LO; - v->rangehigh = FREQ_HI; - v->mode = VIDEO_MODE_AUTO; - return 0; - } - case VIDIOCSTUNER: { - struct video_tuner *v = arg; - if(v->tuner!=0) - return -EINVAL; - return 0; - } - case VIDIOCGFREQ: { - unsigned long *freq = arg; - *freq = BITS2FREQ(radio_bits_get(card)); - return 0; - } - case VIDIOCSFREQ: { - unsigned long *freq = arg; - if (*freq<FREQ_LO || *freq>FREQ_HI ) - return -EINVAL; - radio_bits_set(card, FREQ2BITS(*freq)); + struct radio_device *card = video_get_drvdata(dev); + + switch (cmd) { + case VIDIOCGCAP: { + struct video_capability *v = arg; + memset(v, 0, sizeof(*v)); + strcpy(v->name, "Maestro radio"); + v->type = VID_TYPE_TUNER; + v->channels = v->audios = 1; + return 0; + } case VIDIOCGTUNER: { + struct video_tuner *v = arg; + if (v->tuner) + return -EINVAL; + (void)radio_bits_get(card); + v->flags = VIDEO_TUNER_LOW | card->stereo; + v->signal = card->tuned; + strcpy(v->name, "FM"); + v->rangelow = FREQ_LO; + v->rangehigh = FREQ_HI; + v->mode = VIDEO_MODE_AUTO; + return 0; + } case VIDIOCSTUNER: { + struct video_tuner *v = arg; + if (v->tuner != 0) + return -EINVAL; + return 0; + } case VIDIOCGFREQ: { + unsigned long *freq = arg; + *freq = BITS2FREQ(radio_bits_get(card)); + return 0; + } case VIDIOCSFREQ: { + unsigned long *freq = arg; + if (*freq < FREQ_LO || *freq > FREQ_HI) + return -EINVAL; + radio_bits_set(card, FREQ2BITS(*freq)); + return 0; + } case VIDIOCGAUDIO: { + struct video_audio *v = arg; + memset(v, 0, sizeof(*v)); + strcpy(v->name, "Radio"); + v->flags = VIDEO_AUDIO_MUTABLE | card->muted; + v->mode = VIDEO_SOUND_STEREO; + return 0; + } case VIDIOCSAUDIO: { + struct video_audio *v = arg; + if (v->audio) + return -EINVAL; + { + register u16 io = card->io; + register u16 omask = inw(io + IO_MASK); + outw(~STR_WREN, io + IO_MASK); + outw((card->muted = v->flags & VIDEO_AUDIO_MUTE) ? + STR_WREN : 0, io); + udelay(4); + outw(omask, io + IO_MASK); + msleep(125); return 0; } - case VIDIOCGAUDIO: { - struct video_audio *v = arg; - memset(v,0,sizeof(*v)); - strcpy(v->name, "Radio"); - v->flags=VIDEO_AUDIO_MUTABLE | card->muted; - v->mode=VIDEO_SOUND_STEREO; - return 0; - } - case VIDIOCSAUDIO: { - struct video_audio *v = arg; - if(v->audio) - return -EINVAL; - { - register __u16 io=card->io; - register __u16 omask = inw(io + IO_MASK); - outw(~STR_WREN, io + IO_MASK); - outw((card->muted = v->flags & VIDEO_AUDIO_MUTE) - ? STR_WREN : 0, io); - udelay(4); - outw(omask, io + IO_MASK); - msleep(125); - return 0; - } - } - case VIDIOCGUNIT: { - struct video_unit *v = arg; - v->video=VIDEO_NO_UNIT; - v->vbi=VIDEO_NO_UNIT; - v->radio=dev->minor; - v->audio=0; - v->teletext=VIDEO_NO_UNIT; - return 0; - } - default: return -ENOIOCTLCMD; + } case VIDIOCGUNIT: { + struct video_unit *v = arg; + v->video = VIDEO_NO_UNIT; + v->vbi = VIDEO_NO_UNIT; + v->radio = dev->minor; + v->audio = 0; + v->teletext = VIDEO_NO_UNIT; + return 0; + } default: + return -ENOIOCTLCMD; } } static int radio_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) + unsigned int cmd, unsigned long arg) { struct video_device *dev = video_devdata(file); - struct radio_device *card=dev->priv; + struct radio_device *card = video_get_drvdata(dev); int ret; down(&card->lock); ret = video_usercopy(inode, file, cmd, arg, radio_function); up(&card->lock); - return ret; -} -static __u16 radio_install(struct pci_dev *pcidev); - -MODULE_AUTHOR("Adam Tlalka, atlka@pg.gda.pl"); -MODULE_DESCRIPTION("Radio driver for the Maestro PCI sound card radio."); -MODULE_LICENSE("GPL"); - -static void __exit maestro_radio_exit(void) -{ - video_unregister_device(&maestro_radio); + return ret; } -static int __init maestro_radio_init(void) +static u16 __devinit radio_power_on(struct radio_device *dev) { - register __u16 found=0; - struct pci_dev *pcidev = NULL; - while(!found && (pcidev = pci_find_device(PCI_VENDOR_ESS, - PCI_DEVICE_ID_ESS_ESS1968, - pcidev))) - found |= radio_install(pcidev); - while(!found && (pcidev = pci_find_device(PCI_VENDOR_ESS, - PCI_DEVICE_ID_ESS_ESS1978, - pcidev))) - found |= radio_install(pcidev); - if(!found) { - printk(KERN_INFO "radio-maestro: no devices found.\n"); - return -ENODEV; - } - return 0; -} + register u16 io = dev->io; + register u32 ofreq; + u16 omask, odir; -module_init(maestro_radio_init); -module_exit(maestro_radio_exit); - -static inline __u16 radio_power_on(struct radio_device *dev) -{ - register __u16 io=dev->io; - register __u32 ofreq; - __u16 omask, odir; omask = inw(io + IO_MASK); - odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN); + odir = (inw(io + IO_DIR) & ~STR_DATA) | (STR_CLK | STR_WREN); outw(odir & ~STR_WREN, io + IO_DIR); dev->muted = inw(io) & STR_WREN ? 0 : VIDEO_AUDIO_MUTE; outw(odir, io + IO_DIR); @@ -298,35 +281,101 @@ static inline __u16 radio_power_on(struct radio_device *dev) udelay(16); outw(omask, io + IO_MASK); ofreq = radio_bits_get(dev); - if((ofreq<FREQ2BITS(FREQ_LO)) || (ofreq>FREQ2BITS(FREQ_HI))) + + if ((ofreq < FREQ2BITS(FREQ_LO)) || (ofreq > FREQ2BITS(FREQ_HI))) ofreq = FREQ2BITS(FREQ_LO); radio_bits_set(dev, ofreq); + return (ofreq == radio_bits_get(dev)); } -static __u16 radio_install(struct pci_dev *pcidev) +static int __devinit maestro_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { - if(((pcidev->class >> 8) & 0xffff) != PCI_CLASS_MULTIMEDIA_AUDIO) - return 0; - - radio_unit.io = pcidev->resource[0].start + GPIO_DATA; - maestro_radio.priv = &radio_unit; - init_MUTEX(&radio_unit.lock); - - if(radio_power_on(&radio_unit)) { - if(video_register_device(&maestro_radio, VFL_TYPE_RADIO, radio_nr)==-1) { - printk("radio-maestro: can't register device!"); - return 0; - } - printk(KERN_INFO "radio-maestro: version " - DRIVER_VERSION - " time " - __TIME__ " " - __DATE__ - "\n"); - printk(KERN_INFO "radio-maestro: radio chip initialized\n"); - return 1; - } else - return 0; + struct radio_device *radio_unit; + struct video_device *maestro_radio_inst; + int retval; + + retval = pci_enable_device(pdev); + if (retval) { + dev_err(&pdev->dev, "enabling pci device failed!\n"); + goto err; + } + + retval = -ENOMEM; + + radio_unit = kzalloc(sizeof(*radio_unit), GFP_KERNEL); + if (radio_unit == NULL) { + dev_err(&pdev->dev, "not enough memory\n"); + goto err; + } + + radio_unit->io = pci_resource_start(pdev, 0) + GPIO_DATA; + init_MUTEX(&radio_unit->lock); + + maestro_radio_inst = video_device_alloc(); + if (maestro_radio_inst == NULL) { + dev_err(&pdev->dev, "not enough memory\n"); + goto errfr; + } + + memcpy(maestro_radio_inst, &maestro_radio, sizeof(maestro_radio)); + video_set_drvdata(maestro_radio_inst, radio_unit); + pci_set_drvdata(pdev, maestro_radio_inst); + + retval = video_register_device(maestro_radio_inst, VFL_TYPE_RADIO, + radio_nr); + if (retval) { + printk(KERN_ERR "can't register video device!\n"); + goto errfr1; + } + + if (!radio_power_on(radio_unit)) { + retval = -EIO; + goto errunr; + } + + dev_info(&pdev->dev, "version " DRIVER_VERSION " time " __TIME__ " " + __DATE__ "\n"); + dev_info(&pdev->dev, "radio chip initialized\n"); + + return 0; +errunr: + video_unregister_device(maestro_radio_inst); +errfr1: + kfree(maestro_radio_inst); +errfr: + kfree(radio_unit); +err: + return retval; + +} + +static void __devexit maestro_remove(struct pci_dev *pdev) +{ + struct video_device *vdev = pci_get_drvdata(pdev); + + video_unregister_device(vdev); } +static int __init maestro_radio_init(void) +{ + int retval = pci_register_driver(&maestro_r_driver); + + if (retval) + printk(KERN_ERR "error during registration pci driver\n"); + + return retval; +} + +static void __exit maestro_radio_exit(void) +{ + pci_unregister_driver(&maestro_r_driver); +} + +module_init(maestro_radio_init); +module_exit(maestro_radio_exit); + +MODULE_AUTHOR("Adam Tlalka, atlka@pg.gda.pl"); +MODULE_DESCRIPTION("Radio driver for the Maestro PCI sound card radio."); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 02d39a50d5e..c975ddd86cd 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -80,6 +80,7 @@ static struct file_operations maxiradio_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; static struct video_device maxiradio_radio = @@ -337,7 +338,7 @@ static struct pci_driver maxiradio_driver = { static int __init maxiradio_radio_init(void) { - return pci_module_init(&maxiradio_driver); + return pci_register_driver(&maxiradio_driver); } static void __exit maxiradio_radio_exit(void) diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index b2256d675b4..28a47c9e7a8 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -199,6 +199,7 @@ static struct file_operations rtrack2_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = rt_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index 6f03ce4dd7b..0229f792a05 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -225,6 +225,7 @@ static struct file_operations fmi_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = fmi_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 71971e9bb34..099ffb3b9c7 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -48,7 +48,7 @@ static int io = 0x384; static int radio_nr = -1; /* hw precision is 12.5 kHz - * It is only usefull to give freq in intervall of 200 (=0.0125Mhz), + * It is only useful to give freq in intervall of 200 (=0.0125Mhz), * other bits will be truncated */ #define RSF16_ENCODE(x) ((x)/200+856) @@ -356,6 +356,7 @@ static struct file_operations fmr2_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = fmr2_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index b03573c6840..fcfde2e4f19 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -276,6 +276,7 @@ static struct file_operations terratec_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = tt_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c index b300bedf7c7..5a099a50d4d 100644 --- a/drivers/media/radio/radio-trust.c +++ b/drivers/media/radio/radio-trust.c @@ -255,6 +255,7 @@ static struct file_operations trust_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = tr_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c index f304f3c1476..8ac9a8ef909 100644 --- a/drivers/media/radio/radio-typhoon.c +++ b/drivers/media/radio/radio-typhoon.c @@ -261,6 +261,7 @@ static struct file_operations typhoon_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = typhoon_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index 4c6d6fb4903..d590e80c922 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -313,6 +313,7 @@ static struct file_operations zoltrix_fops = .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = zol_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index fc87efc5049..d82c8a30ba4 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -7,6 +7,15 @@ menu "Video For Linux" comment "Video Adapters" +config VIDEO_ADV_DEBUG + bool "Enable advanced debug functionality" + depends on VIDEO_DEV + default n + ---help--- + Say Y here to enable advanced debugging functionality on some + V4L devices. + In doubt, say N. + config VIDEO_BT848 tristate "BT848 Video For Linux" depends on VIDEO_DEV && PCI && I2C @@ -174,7 +183,7 @@ config VIDEO_STRADIS help Say Y here to enable support for the Stradis 4:2:2 MPEG-2 video driver for PCI. There is a product page at - <http://www.stradis.com/decoder.html>. + <http://www.stradis.com/>. config VIDEO_ZORAN tristate "Zoran ZR36057/36067 Video For Linux" @@ -342,6 +351,6 @@ config VIDEO_DECODER depends on VIDEO_DEV && I2C && EXPERIMENTAL ---help--- Say Y here to compile drivers for SAA7115, SAA7127 and CX25840 - video decoders. + video decoders. endmenu diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 82060f9909d..faf728366c4 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -3,15 +3,20 @@ # bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \ - bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o + bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \ + bttv-input.o zoran-objs := zr36120.o zr36120_i2c.o zr36120_mem.o zr36067-objs := zoran_procfs.o zoran_device.o \ zoran_driver.o zoran_card.o -tuner-objs := tuner-core.o tuner-simple.o mt20xx.o tda8290.o tea5767.o -obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o +tuner-objs := tuner-core.o tuner-types.o tuner-simple.o \ + mt20xx.o tda8290.o tea5767.o + +msp3400-objs := msp3400-driver.o msp3400-kthreads.o + +obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o compat_ioctl32.o obj-$(CONFIG_VIDEO_BT848) += bttv.o msp3400.o tvaudio.o \ - tda7432.o tda9875.o ir-kbd-i2c.o ir-kbd-gpio.o + tda7432.o tda9875.o ir-kbd-i2c.o obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o obj-$(CONFIG_VIDEO_ZR36120) += zoran.o diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index e61003de1d5..4ce07ae62da 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -413,10 +413,9 @@ adv7170_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_adv7170; @@ -433,12 +432,11 @@ adv7170_detect_client (struct i2c_adapter *adapter, } strlcpy(I2C_NAME(client), dname, sizeof(I2C_NAME(client))); - encoder = kmalloc(sizeof(struct adv7170), GFP_KERNEL); + encoder = kzalloc(sizeof(struct adv7170), GFP_KERNEL); if (encoder == NULL) { kfree(client); return -ENOMEM; } - memset(encoder, 0, sizeof(struct adv7170)); encoder->norm = VIDEO_MODE_NTSC; encoder->input = 0; encoder->enable = 1; diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index 6d9536a71ee..4e218f22b21 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -463,10 +463,9 @@ adv7175_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_adv7175; @@ -483,12 +482,11 @@ adv7175_detect_client (struct i2c_adapter *adapter, } strlcpy(I2C_NAME(client), dname, sizeof(I2C_NAME(client))); - encoder = kmalloc(sizeof(struct adv7175), GFP_KERNEL); + encoder = kzalloc(sizeof(struct adv7175), GFP_KERNEL); if (encoder == NULL) { kfree(client); return -ENOMEM; } - memset(encoder, 0, sizeof(struct adv7175)); encoder->norm = VIDEO_MODE_PAL; encoder->input = 0; encoder->enable = 1; diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c index 881cdcb1875..994b75fe165 100644 --- a/drivers/media/video/arv.c +++ b/drivers/media/video/arv.c @@ -129,9 +129,9 @@ static unsigned char yuv[MAX_AR_FRAME_BYTES]; static int freq = DEFAULT_FREQ; /* BCLK: available 50 or 70 (MHz) */ static int vga = 0; /* default mode(0:QVGA mode, other:VGA mode) */ static int vga_interlace = 0; /* 0 is normal mode for, else interlace mode */ -MODULE_PARM(freq, "i"); -MODULE_PARM(vga, "i"); -MODULE_PARM(vga_interlace, "i"); +module_param(freq, int, 0); +module_param(vga, int, 0); +module_param(vga_interlace, int, 0); static int ar_initialize(struct video_device *dev); @@ -749,6 +749,7 @@ static struct file_operations ar_fops = { .release = video_exclusive_release, .read = ar_read, .ioctl = ar_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index 560b9989175..d6447791d0e 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -528,21 +528,18 @@ bt819_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_bt819; - decoder = kmalloc(sizeof(struct bt819), GFP_KERNEL); + decoder = kzalloc(sizeof(struct bt819), GFP_KERNEL); if (decoder == NULL) { kfree(client); return -ENOMEM; } - - memset(decoder, 0, sizeof(struct bt819)); decoder->norm = VIDEO_MODE_NTSC; decoder->input = 0; decoder->enable = 1; diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c index 1c3ff5f38a6..cc54b62f460 100644 --- a/drivers/media/video/bt832.c +++ b/drivers/media/video/bt832.c @@ -30,8 +30,9 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/slab.h> - #include <media/audiochip.h> +#include <media/v4l2-common.h> + #include "bttv.h" #include "bt832.h" @@ -42,9 +43,10 @@ static unsigned short normal_i2c[] = { I2C_BT832_ALT1>>1, I2C_BT832_ALT2>>1, I2C_CLIENT_END }; I2C_CLIENT_INSMOD; -/* ---------------------------------------------------------------------- */ +int debug; /* debug output */ +module_param(debug, int, 0644); -#define dprintk if (debug) printk +/* ---------------------------------------------------------------------- */ static int bt832_detach(struct i2c_client *client); @@ -61,23 +63,26 @@ int bt832_hexdump(struct i2c_client *i2c_client_s, unsigned char *buf) int i,rc; buf[0]=0x80; // start at register 0 with auto-increment if (1 != (rc = i2c_master_send(i2c_client_s,buf,1))) - printk("bt832: i2c i/o error: rc == %d (should be 1)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 1)\n",rc); for(i=0;i<65;i++) buf[i]=0; if (65 != (rc=i2c_master_recv(i2c_client_s,buf,65))) - printk("bt832: i2c i/o error: rc == %d (should be 65)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 65)\n",rc); // Note: On READ the first byte is the current index // (e.g. 0x80, what we just wrote) - if(1) { + if(debug>1) { int i; - printk("BT832 hexdump:\n"); + v4l_dbg(2, debug,i2c_client_s,"hexdump:"); for(i=1;i<65;i++) { if(i!=1) { - if(((i-1)%8)==0) printk(" "); - if(((i-1)%16)==0) printk("\n"); + if(((i-1)%8)==0) printk(" "); + if(((i-1)%16)==0) { + printk("\n"); + v4l_dbg(2, debug,i2c_client_s,"hexdump:"); + } } printk(" %02x",buf[i]); } @@ -96,56 +101,56 @@ int bt832_init(struct i2c_client *i2c_client_s) bt832_hexdump(i2c_client_s,buf); if(buf[0x40] != 0x31) { - printk("bt832: this i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]); + v4l_err(i2c_client_s,"This i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]); kfree(buf); return 0; } - printk("Write 0 tp VPSTATUS\n"); + v4l_err(i2c_client_s,"Write 0 tp VPSTATUS\n"); buf[0]=BT832_VP_STATUS; // Reg.52 buf[1]= 0x00; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // Leave low power mode: - printk("Bt832: leave low power mode.\n"); + v4l_err(i2c_client_s,"leave low power mode.\n"); buf[0]=BT832_CAM_SETUP0; //0x39 57 buf[1]=0x08; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error LLPM: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error LLPM: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); - printk("Write 0 tp VPSTATUS\n"); + v4l_info(i2c_client_s,"Write 0 tp VPSTATUS\n"); buf[0]=BT832_VP_STATUS; // Reg.52 buf[1]= 0x00; if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // Enable Output - printk("Enable Output\n"); + v4l_info(i2c_client_s,"Enable Output\n"); buf[0]=BT832_VP_CONTROL1; // Reg.40 buf[1]= 0x27 & (~0x01); // Default | !skip if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error EO: rc == %d (should be 2)\n",rc); + v4l_err(i2c_client_s,"i2c i/o error EO: rc == %d (should be 2)\n",rc); bt832_hexdump(i2c_client_s,buf); // for testing (even works when no camera attached) - printk("bt832: *** Generate NTSC M Bars *****\n"); + v4l_info(i2c_client_s,"*** Generate NTSC M Bars *****\n"); buf[0]=BT832_VP_TESTCONTROL0; // Reg. 42 buf[1]=3; // Generate NTSC System M bars, Generate Frame timing internally if (2 != (rc = i2c_master_send(i2c_client_s,buf,2))) - printk("bt832: i2c i/o error MBAR: rc == %d (should be 2)\n",rc); + v4l_info(i2c_client_s,"i2c i/o error MBAR: rc == %d (should be 2)\n",rc); - printk("Bt832: Camera Present: %s\n", + v4l_info(i2c_client_s,"Camera Present: %s\n", (buf[1+BT832_CAM_STATUS] & BT832_56_CAMERA_PRESENT) ? "yes":"no"); bt832_hexdump(i2c_client_s,buf); @@ -159,20 +164,18 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind) { struct bt832 *t; - printk("bt832_attach\n"); - client_template.adapter = adap; client_template.addr = addr; - printk("bt832: chip found @ 0x%x\n", addr<<1); - - if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL))) + if (NULL == (t = kzalloc(sizeof(*t), GFP_KERNEL))) return -ENOMEM; - memset(t,0,sizeof(*t)); t->client = client_template; i2c_set_clientdata(&t->client, t); i2c_attach_client(&t->client); + v4l_info(&t->client,"chip found @ 0x%x\n", addr<<1); + + if(! bt832_init(&t->client)) { bt832_detach(&t->client); return -1; @@ -183,13 +186,8 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind) static int bt832_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, bt832_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, bt832_attach); -#endif return 0; } @@ -197,7 +195,7 @@ static int bt832_detach(struct i2c_client *client) { struct bt832 *t = i2c_get_clientdata(client); - printk("bt832: detach.\n"); + v4l_info(&t->client,"dettach\n"); i2c_detach_client(client); kfree(t); return 0; @@ -208,7 +206,8 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct bt832 *t = i2c_get_clientdata(client); - printk("bt832: command %x\n",cmd); + if (debug>1) + v4l_i2c_print_ioctl(&t->client,cmd); switch (cmd) { case BT832_HEXDUMP: { @@ -219,7 +218,7 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) } break; case BT832_REATTACH: - printk("bt832: re-attach\n"); + v4l_info(&t->client,"re-attach\n"); i2c_del_driver(&driver); i2c_add_driver(&driver); break; @@ -231,9 +230,9 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .name = "i2c bt832 driver", + .name = "bt832", }, - .id = -1, /* FIXME */ + .id = 0, /* FIXME */ .attach_adapter = bt832_probe, .detach_client = bt832_detach, .command = bt832_command, diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index 60508069bbe..909b593530e 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -316,21 +316,19 @@ bt856_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_bt856; strlcpy(I2C_NAME(client), "bt856", sizeof(I2C_NAME(client))); - encoder = kmalloc(sizeof(struct bt856), GFP_KERNEL); + encoder = kzalloc(sizeof(struct bt856), GFP_KERNEL); if (encoder == NULL) { kfree(client); return -ENOMEM; } - memset(encoder, 0, sizeof(struct bt856)); encoder->norm = VIDEO_MODE_NTSC; encoder->enable = 1; i2c_set_clientdata(client, encoder); diff --git a/drivers/media/video/btcx-risc.c b/drivers/media/video/btcx-risc.c index a48de3c0e3f..b4aca724927 100644 --- a/drivers/media/video/btcx-risc.c +++ b/drivers/media/video/btcx-risc.c @@ -37,7 +37,7 @@ MODULE_DESCRIPTION("some code shared by bttv and cx88xx drivers"); MODULE_AUTHOR("Gerd Knorr"); MODULE_LICENSE("GPL"); -static unsigned int debug = 0; +static unsigned int debug; module_param(debug, int, 0644); MODULE_PARM_DESC(debug,"debug messages, default is 0 (no)"); diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c index 012be639aa1..9749d6ed623 100644 --- a/drivers/media/video/bttv-cards.c +++ b/drivers/media/video/bttv-cards.c @@ -38,6 +38,7 @@ #include <asm/io.h> #include "bttvp.h" +#include <media/v4l2-common.h> /* fwd decl */ static void boot_msp34xx(struct bttv *btv, int pin); @@ -91,8 +92,8 @@ static void identify_by_eeprom(struct bttv *btv, static int __devinit pvr_boot(struct bttv *btv); /* config variables */ -static unsigned int triton1=0; -static unsigned int vsfx=0; +static unsigned int triton1; +static unsigned int vsfx; static unsigned int latency = UNSET; int no_overlay=-1; @@ -105,7 +106,7 @@ static struct bttv *master[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = NULL }; #ifdef MODULE static unsigned int autoload = 1; #else -static unsigned int autoload = 0; +static unsigned int autoload; #endif static unsigned int gpiomask = UNSET; static unsigned int audioall = UNSET; @@ -292,6 +293,9 @@ static struct CARD { /* likely broken, vendor id doesn't match the other magic views ... * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */ + /* Duplicate PCI ID, reconfigure for this board during the eeprom read. + * { 0x13eb0070, BTTV_BOARD_HAUPPAUGE_IMPACTVCB, "Hauppauge ImpactVCB" }, */ + /* DVB cards (using pci function .1 for mpeg data xfer) */ { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" }, { 0x07611461, BTTV_BOARD_AVDVBT_761, "AverMedia AverTV DVB-T 761" }, @@ -317,7 +321,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .tuner_type = -1, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -329,8 +333,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 2, 0, 0, 0, 10}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 2, 0, 0, 0, 10 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -343,8 +347,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 7, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 1, 2, 3, 4}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 1, 2, 3, 4 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -357,8 +361,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 7, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 4, 0, 2, 3, 1}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 4, 0, 2, 3, 1 }, .no_msp34xx = 1, .needs_tvaudio = 1, .tuner_type = TUNER_PHILIPS_NTSC, @@ -376,7 +380,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 2, .gpiomask = 0, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0 }, .needs_tvaudio = 0, .tuner_type = 4, @@ -390,8 +394,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 3, - .muxsel = { 2, 3, 1, 0}, - .audiomux = { 0, 1, 0, 1, 3}, + .muxsel = { 2, 3, 1, 0 }, + .audiomux = { 0, 1, 0, 1, 3 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -403,9 +407,9 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 3, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .gpiomask = 0x0f, - .audiomux = { 0x0c, 0x04, 0x08, 0x04, 0}, + .audiomux = { 0x0c, 0x04, 0x08, 0x04, 0 }, /* 0x04 for some cards ?? */ .needs_tvaudio = 1, .tuner_type = -1, @@ -421,8 +425,8 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 3, .gpiomask = 0, - .muxsel = { 2, 3, 1, 0, 0}, - .audiomux = {0 }, + .muxsel = { 2, 3, 1, 0, 0 }, + .audiomux = { 0 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -437,8 +441,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xc00, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 0xc00, 0x800, 0x400, 0xc00, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 0xc00, 0x800, 0x400, 0xc00, 0 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -452,8 +456,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 3, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 1, 1, 2, 3, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 1, 1, 2, 3, 0 }, .needs_tvaudio = 0, .pll = PLL_28, .tuner_type = TUNER_TEMIC_PAL, @@ -467,8 +471,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x0f, /* old: 7 */ - .muxsel = { 2, 0, 1, 1}, - .audiomux = { 0, 1, 2, 3, 4}, + .muxsel = { 2, 0, 1, 1 }, + .audiomux = { 0, 1, 2, 3, 4 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -482,8 +486,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x3014f, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0x20001,0x10001, 0, 0,10}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0x20001,0x10001, 0, 0,10 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -498,8 +502,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 13, 14, 11, 7, 0, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 13, 14, 11, 7, 0, 0 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -512,8 +516,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 13, 14, 11, 7, 0, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 13, 14, 11, 7, 0, 0 }, .needs_tvaudio = 1, .msp34xx_alt = 1, .pll = PLL_28, @@ -530,8 +534,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 7, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 2, 1, 3, 4}, /* old: { 0, 1, 2, 3, 4} */ + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 2, 1, 3, 4 }, /* old: {0, 1, 2, 3, 4} */ .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -545,8 +549,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = {0 , 0, 1 , 0, 10}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0 , 0, 1 , 0, 10 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -561,7 +565,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x01fe00, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, #if 0 /* old */ .audiomux = { 0x01c000, 0, 0x018000, 0x014000, 0x002000, 0 }, @@ -580,8 +584,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x8300f8, - .muxsel = { 2, 3, 1, 1,0}, - .audiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007}, + .muxsel = { 2, 3, 1, 1,0 }, + .audiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -596,8 +600,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0, - .muxsel = {2, 3, 1, 1}, - .audiomux = {1, 0, 0, 0, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 1, 0, 0, 0, 0 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -610,7 +614,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = -1, .gpiomask = 0x8dff00, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0 }, .no_msp34xx = 1, .tuner_type = -1, @@ -625,7 +629,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 3, .tuner = 0, .svhs = 2, - .muxsel = {2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .tuner_type = -1, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -637,8 +641,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 }, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL_I, .tuner_addr = ADDR_UNSET, @@ -651,8 +655,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xc00, - .muxsel = { 2, 3, 1, 1}, - .audiomux = {0, 1, 0x800, 0x400, 0xc00, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 1, 0x800, 0x400, 0xc00, 0 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -684,8 +688,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xe00, - .muxsel = { 2, 3, 1, 1}, - .audiomux = {0x400, 0x400, 0x400, 0x400, 0xc00}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = {0x400, 0x400, 0x400, 0x400, 0xc00 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -700,8 +704,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1f0fff, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0x20000, 0x30000, 0x10000, 0, 0x40000}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0x20000, 0x30000, 0x10000, 0, 0x40000 }, .needs_tvaudio = 0, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -715,8 +719,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 3, .gpiomask = 7, - .muxsel = { 2, 0, 1, 1}, - .audiomux = { 0, 1, 2, 3, 4}, + .muxsel = { 2, 0, 1, 1 }, + .audiomux = { 0, 1, 2, 3, 4 }, .needs_tvaudio = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -729,8 +733,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 }, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_SECAM, .tuner_addr = ADDR_UNSET, @@ -745,8 +749,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1f0fff, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0x20000, 0x30000, 0x10000, 0x00000, 0x40000}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0x20000, 0x30000, 0x10000, 0x00000, 0x40000 }, .needs_tvaudio = 0, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -808,7 +812,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, /* 0x8dfe00 */ - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0, 0x0800, 0x1000, 0x1000, 0x1800, 0 }, .pll = PLL_28, .tuner_type = -1, @@ -822,7 +826,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 3, .gpiomask = 1, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 1, 0, 0, 0, 0 }, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -838,7 +842,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 2, .gpiomask = 0, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0 }, .needs_tvaudio = 0, .tuner_type = 4, @@ -852,8 +856,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xffff00, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0x500, 0, 0x300, 0x900, 0x900}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0x500, 0, 0x300, 0x900, 0x900 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -866,7 +870,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 1, 0}, /* TV, CVid, SVid, CVid over SVid connector */ + .muxsel = { 2, 3, 1, 1, 0 }, /* TV, CVid, SVid, CVid over SVid connector */ #if 0 .gpiomask = 0xc33000, .audiomux = { 0x422000,0x1000,0x0000,0x620000,0x800000 }, @@ -902,8 +906,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800 }, .pll = PLL_28, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -918,7 +922,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 }, .pll = PLL_28, .tuner_type = -1, @@ -948,7 +952,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x551e00, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .audiomux = { 0x551400, 0x551200, 0, 0, 0x551c00, 0x551200 }, .needs_tvaudio = 1, .pll = PLL_28, @@ -964,8 +968,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x03000F, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 2, 0xd0001, 0, 0, 1}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 2, 0xd0001, 0, 0, 1 }, .needs_tvaudio = 0, .pll = PLL_28, .tuner_type = -1, @@ -981,8 +985,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 7, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 4, 0, 2, 3, 1}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 4, 0, 2, 3, 1 }, .no_msp34xx = 1, .needs_tvaudio = 1, .tuner_type = TUNER_PHILIPS_NTSC, @@ -998,8 +1002,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 13, 4, 11, 7, 0, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 13, 4, 11, 7, 0, 0 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -1031,8 +1035,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xe00b, - .muxsel = {2, 3, 1, 1}, - .audiomux = {0xff9ff6, 0xff9ff6, 0xff1ff7, 0, 0xff3ffc}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0, 0xff3ffc }, .no_msp34xx = 1, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -1047,8 +1051,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = -1, .gpiomask = 3, - .muxsel = {2, 3, 1, 1}, - .audiomux = {1, 1, 0, 2, 3}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 1, 1, 0, 2, 3 }, .no_msp34xx = 1, .pll = PLL_NONE, .tuner_type = -1, @@ -1062,8 +1066,8 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 3, .gpiomask = 0, - .muxsel = { 2, 3, 1, 0, 0}, - .audiomux = {0 }, + .muxsel = { 2, 3, 1, 0, 0 }, + .audiomux = { 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = -1, @@ -1077,8 +1081,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xbcf03f, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0, 0xbcb03f}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0, 0xbcb03f }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = 21, @@ -1092,7 +1096,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x70000, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0x20000, 0x30000, 0x10000, 0, 0x40000, 0x20000 }, .needs_tvaudio = 1, .no_msp34xx = 1, @@ -1111,8 +1115,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = {2,0,0,0,1}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = {2,0,0,0,1 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -1126,8 +1130,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x010f00, - .muxsel = {2, 3, 0, 0}, - .audiomux = {0x10000, 0, 0x10000, 0, 0, 0}, + .muxsel = {2, 3, 0, 0 }, + .audiomux = {0x10000, 0, 0x10000, 0, 0, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_ALPS_TSHC6_NTSC, @@ -1168,8 +1172,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 7, - .muxsel = { 2, 0, 1, 1}, - .audiomux = { 0, 1, 2, 3, 4}, + .muxsel = { 2, 0, 1, 1 }, + .audiomux = { 0, 1, 2, 3, 4 }, .pll = PLL_28, .tuner_type = -1 /* TUNER_ALPS_TMDH2_NTSC */, .tuner_addr = ADDR_UNSET, @@ -1185,8 +1189,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 3, .gpiomask = 0x03000F, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 1, 0xd0001, 0, 0, 10}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 1, 0xd0001, 0, 0, 10 }, /* sound path (5 sources): MUX1 (mask 0x03), Enable Pin 0x08 (0=enable, 1=disable) 0= ext. Audio IN @@ -1211,7 +1215,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1c, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0, 0, 0x10, 8, 4 }, .needs_tvaudio = 1, .pll = PLL_28, @@ -1232,7 +1236,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x18e0, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0x0000,0x0800,0x1000,0x1000,0x18e0 }, /* For cards with tda9820/tda9821: 0x0000: Tuner normal stereo @@ -1252,8 +1256,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xF, - .muxsel = { 2, 3, 1, 0}, - .audiomux = { 2, 0, 0, 0, 10}, + .muxsel = { 2, 3, 1, 0 }, + .audiomux = { 2, 0, 0, 0, 10 }, .needs_tvaudio = 0, .pll = PLL_28, .tuner_type = TUNER_TEMIC_PAL, @@ -1270,7 +1274,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x1800, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 }, .pll = PLL_28, .tuner_type = 5, @@ -1320,8 +1324,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x03000F, - .muxsel = { 2, 3, 1, 0}, - .audiomux = { 2,0,0,0,1 }, + .muxsel = { 2, 3, 1, 0 }, + .audiomux = { 2, 0, 0, 0, 1 }, .pll = PLL_28, .tuner_type = 0, .tuner_addr = ADDR_UNSET, @@ -1337,8 +1341,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = -1, .gpiomask = 11, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 2, 0, 0, 1, 8}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 2, 0, 0, 1, 8 }, .pll = PLL_35, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, @@ -1352,7 +1356,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 1, .gpiomask = 0xF, - .muxsel = { 2, 2}, + .muxsel = { 2, 2 }, .audiomux = { }, .no_msp34xx = 1, .needs_tvaudio = 0, @@ -1371,8 +1375,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xFF, - .muxsel = { 2, 3, 1, 0}, - .audiomux = { 1, 0, 4, 4, 9}, + .muxsel = { 2, 3, 1, 0 }, + .audiomux = { 1, 0, 4, 4, 9 }, .needs_tvaudio = 0, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -1388,7 +1392,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xf03f, .muxsel = { 2, 3, 1, 0 }, - .audiomux = { 0xbffe, 0, 0xbfff, 0, 0xbffe}, + .audiomux = { 0xbffe, 0, 0xbfff, 0, 0xbffe }, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL, .tuner_addr = ADDR_UNSET, @@ -1404,8 +1408,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = -1, .gpiomask = 1, - .muxsel = { 2, 3, 0, 1}, - .audiomux = { 0, 0, 1, 0, 0}, + .muxsel = { 2, 3, 0, 1 }, + .audiomux = { 0, 0, 1, 0, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL, @@ -1420,7 +1424,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x18e0, - .muxsel = { 2, 3, 0, 1}, + .muxsel = { 2, 3, 0, 1 }, /* Radio changed from 1e80 to 0x800 to make FlyVideo2000S in .hu happy (gm)*/ /* -dk-???: set mute=0x1800 for tda9874h daughterboard */ @@ -1441,8 +1445,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0xffff00, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0x500, 0x500, 0x300, 0x900, 0x900}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0x500, 0x500, 0x300, 0x900, 0x900 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -1458,8 +1462,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x010f00, - .muxsel = {2, 3, 0, 0}, - .audiomux = {0x10000, 0, 0x10000, 0, 0, 0}, + .muxsel = {2, 3, 0, 0 }, + .audiomux = {0x10000, 0, 0x10000, 0, 0, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_SHARP_2U5JF5540_NTSC, @@ -1483,7 +1487,7 @@ struct tvcard bttv_tvcards[] = { .audiomux = {0x947fff, 0x987fff,0x947fff,0x947fff, 0x947fff}, /* tvtuner, radio, external,internal, mute, stereo * tuner, Composit, SVid, Composit-on-Svid-adapter */ - .muxsel = { 2, 3 ,0 ,1}, + .muxsel = { 2, 3 ,0 ,1 }, .tuner_type = TUNER_MT2032, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -1511,8 +1515,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 0, 0, 11, 7, 13, 0}, /* TV and Radio with same GPIO ! */ + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 0, 11, 7, 13, 0 }, /* TV and Radio with same GPIO ! */ .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = 25, @@ -1533,7 +1537,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 0, .tuner = -1, .svhs = 2, - .muxsel = { 2, 3, 1, 1}, /* AV1, AV2, SVHS, CVid adapter on SVHS */ + .muxsel = { 2, 3, 1, 1 }, /* AV1, AV2, SVHS, CVid adapter on SVHS */ .pll = PLL_28, .no_msp34xx = 1, .tuner_type = UNSET, @@ -1579,7 +1583,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, .svhs = 4, .gpiomask = 0, - .muxsel = { 2, 3, 1, 0, 0}, + .muxsel = { 2, 3, 1, 0, 0 }, .audiomux = { 0 }, .needs_tvaudio = 0, .tuner_type = -1, @@ -1692,7 +1696,7 @@ struct tvcard bttv_tvcards[] = { .name = "DSP Design TCVIDEO", .video_inputs = 4, .svhs = -1, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .pll = PLL_28, .tuner_type = -1, .tuner_addr = ADDR_UNSET, @@ -1706,7 +1710,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 0, 1, 1}, + .muxsel = { 2, 0, 1, 1 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = -1, @@ -1723,7 +1727,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x0f0f80, - .muxsel = {2, 3, 1, 0}, + .muxsel = {2, 3, 1, 0 }, .audiomux = {0x030000, 0x010000, 0, 0, 0x020000, 0}, .no_msp34xx = 1, .pll = PLL_28, @@ -1940,7 +1944,7 @@ struct tvcard bttv_tvcards[] = { .no_msp34xx = 1, .no_tda9875 = 1, .no_tda7432 = 1, - .muxsel = { 3, 0, 1, 2}, + .muxsel = { 3, 0, 1, 2 }, .pll = PLL_28, .no_gpioirq = 1, .has_dvb = 1, @@ -1953,7 +1957,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 2, /* TV, Comp1, Composite over SVID con, SVID */ - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 2, 2, 0, 0, 0 }, .pll = PLL_28, .has_radio = 1, @@ -2070,7 +2074,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 1}, /* Tuner, CVid, SVid, CVid over SVid connector */ + .muxsel = { 2, 3, 1, 1 }, /* Tuner, CVid, SVid, CVid over SVid connector */ .gpiomask = 0, .no_tda9875 = 1, .no_tda7432 = 1, @@ -2124,7 +2128,7 @@ struct tvcard bttv_tvcards[] = { .video_inputs = 1, .tuner = -1, .svhs = -1, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .no_msp34xx = 1, .no_tda9875 = 1, .no_tda7432 = 1, @@ -2136,7 +2140,6 @@ struct tvcard bttv_tvcards[] = { .has_remote = 1, .gpiomask = 0x1b, .no_gpioirq = 1, - .any_irq = 1, }, [BTTV_BOARD_PV143] = { /* Jorge Boncompte - DTI2 <jorge@dti2.net> */ @@ -2163,7 +2166,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, /* card has no tuner */ .svhs = 3, .gpiomask = 0x00, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */ .needs_tvaudio = 1, .pll = PLL_28, @@ -2178,7 +2181,7 @@ struct tvcard bttv_tvcards[] = { .tuner = -1, /* card has no tuner */ .svhs = 3, .gpiomask = 0x00, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */ .needs_tvaudio = 1, .pll = PLL_28, @@ -2265,7 +2268,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .tuner_type = TUNER_PHILIPS_ATSC, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -2288,7 +2291,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 0, .svhs = 1, .tuner = -1, - .muxsel = { 3, 1, 1, 3}, /* Vid In, SVid In, Vid over SVid in connector */ + .muxsel = { 3, 1, 1, 3 }, /* Vid In, SVid In, Vid over SVid in connector */ .no_msp34xx = 1, .no_tda9875 = 1, .no_tda7432 = 1, @@ -2304,8 +2307,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 3, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 1, 1, 1, 1, 0}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 1, 1, 1, 1, 0 }, .needs_tvaudio = 1, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -2324,7 +2327,7 @@ struct tvcard bttv_tvcards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .pll = PLL_28, - .muxsel = { 2, 2, 2, 2}, + .muxsel = { 2, 2, 2, 2 }, .gpiomask = 0x3F, .muxsel_hook = gvc1100_muxsel, }, @@ -2335,8 +2338,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x008007, - .muxsel = {2, 3, 0, 0}, - .audiomux = {0, 0, 0, 0, 0x000003, 0}, + .muxsel = { 2, 3, 0, 0 }, + .audiomux = { 0, 0, 0, 0, 0x000003, 0 }, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -2371,7 +2374,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .needs_tvaudio = 0, .gpiomask = 0x68, - .muxsel = { 2, 3, 1}, + .muxsel = { 2, 3, 1 }, .audiomux = { 0x68, 0x68, 0x61, 0x61, 0x00 }, .pll = PLL_28, }, @@ -2430,7 +2433,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x0000000f, .muxsel = { 2, 1, 1 }, - .audiomux = { 0x02, 0x00, 0x00, 0x00, 0x00}, + .audiomux = { 0x02, 0x00, 0x00, 0x00, 0x00 }, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -2463,7 +2466,7 @@ struct tvcard bttv_tvcards[] = { .video_inputs = 2, .tuner = -1, .svhs = 1, - .muxsel = { 3, 1, 2, 0}, /* Comp0, S-Video, ?, ? */ + .muxsel = { 3, 1, 2, 0 }, /* Comp0, S-Video, ?, ? */ .no_msp34xx = 1, .no_tda9875 = 1, .no_tda7432 = 1, @@ -2520,8 +2523,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = -1, .gpiomask = 0xFF, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 2, 0, 0, 0, 10}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 2, 0, 0, 0, 10 }, .needs_tvaudio = 0, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -2554,8 +2557,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x3f, - .muxsel = {2, 3, 1, 0}, - .audiomux = {0x31, 0x31, 0x31, 0x31, 0x31, 0x31}, + .muxsel = {2, 3, 1, 0 }, + .audiomux = {0x31, 0x31, 0x31, 0x31, 0x31, 0x31 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_NTSC_M, @@ -2573,12 +2576,12 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .tuner_type = TUNER_PHILIPS_NTSC, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .gpiomask = 0x008007, - .audiomux = { 0, 0x000001,0,0, 0}, + .audiomux = { 0, 0x000001,0,0, 0 }, .needs_tvaudio = 1, .has_radio = 1, }, @@ -2669,7 +2672,7 @@ struct tvcard bttv_tvcards[] = { .audio_inputs = 1, .tuner = 0, .svhs = 2, - .muxsel = { 2, 3, 1, 0}, + .muxsel = { 2, 3, 1, 0 }, .tuner_type = -1, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -2703,7 +2706,7 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x01fe00, - .muxsel = { 2, 3, 1, 1}, + .muxsel = { 2, 3, 1, 1 }, .audiomux = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 }, .needs_tvaudio = 1, .pll = PLL_28, @@ -2791,8 +2794,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 15, - .muxsel = { 2, 3, 1, 1}, - .audiomux = {2,0,0,0,1}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 2, 0, 0, 0, 1 }, .needs_tvaudio = 1, .pll = PLL_28, .tuner_type = 2, @@ -2807,8 +2810,8 @@ struct tvcard bttv_tvcards[] = { .tuner = 0, .svhs = 2, .gpiomask = 0x108007, - .muxsel = { 2, 3, 1, 1}, - .audiomux = { 100000, 100002, 100002, 100000}, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 100000, 100002, 100002, 100000 }, .no_msp34xx = 1, .no_tda9875 = 1, .no_tda7432 = 1, @@ -2817,6 +2820,45 @@ struct tvcard bttv_tvcards[] = { .tuner_addr = ADDR_UNSET, .has_radio = 1, }, + /* ---- card 0x8f ---------------------------------- */ + [BTTV_BOARD_HAUPPAUGE_IMPACTVCB] = { + .name = "Hauppauge ImpactVCB (bt878)", + .video_inputs = 4, + .audio_inputs = 0, + .tuner = -1, + .svhs = -1, + .gpiomask = 0x0f, /* old: 7 */ + .muxsel = { 0, 1, 3, 2 }, /* Composite 0-3 */ + .no_msp34xx = 1, + .no_tda9875 = 1, + .no_tda7432 = 1, + .tuner_type = -1, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + }, + [BTTV_BOARD_MACHTV_MAGICTV] = { + /* Julian Calaby <julian.calaby@gmail.com> + * Slightly different from original MachTV definition (0x60) + + * FIXME: RegSpy says gpiomask should be "0x001c800f", but it + * stuffs up remote chip. Bug is a pin on the jaecs is not set + * properly (methinks) causing no keyup bits being set */ + + .name = "MagicTV", /* rebranded MachTV */ + .video_inputs = 3, + .audio_inputs = 1, + .tuner = 0, + .svhs = 2, + .gpiomask = 7, + .muxsel = { 2, 3, 1, 1 }, + .audiomux = { 0, 1, 2, 3, 4 }, + .tuner_type = TUNER_TEMIC_4009FR5_PAL, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .pll = PLL_28, + .has_radio = 1, + .has_remote = 1, + }, }; static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards); @@ -3037,26 +3079,33 @@ static void miro_pinnacle_gpio(struct bttv *btv) switch (id) { case 1: info = "PAL / mono"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 2: info = "PAL+SECAM / stereo"; btv->has_radio = 1; + btv->tda9887_conf = TDA9887_QSS; break; case 3: info = "NTSC / stereo"; btv->has_radio = 1; + btv->tda9887_conf = TDA9887_QSS; break; case 4: info = "PAL+SECAM / mono"; + btv->tda9887_conf = TDA9887_QSS; break; case 5: info = "NTSC / mono"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 6: info = "NTSC / stereo"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; case 7: info = "PAL / stereo"; + btv->tda9887_conf = TDA9887_INTERCARRIER; break; default: info = "oops: unknown card"; @@ -3067,8 +3116,7 @@ static void miro_pinnacle_gpio(struct bttv *btv) printk(KERN_INFO "bttv%d: pinnacle/mt: id=%d info=\"%s\" radio=%s\n", btv->c.nr, id, info, btv->has_radio ? "yes" : "no"); - btv->tuner_type = 33; - btv->pinnacle_id = id; + btv->tuner_type = TUNER_MT2032; } } @@ -3370,9 +3418,9 @@ void __devinit bttv_init_card2(struct bttv *btv) bttv_call_i2c_clients(btv, TUNER_SET_TYPE_ADDR, &tun_setup); } - if (btv->pinnacle_id != UNSET) { - bttv_call_i2c_clients(btv, AUDC_CONFIG_PINNACLE, - &btv->pinnacle_id); + if (btv->tda9887_conf) { + bttv_call_i2c_clients(btv, TDA9887_SET_CONFIG, + &btv->tda9887_conf); } btv->svhs = bttv_tvcards[btv->c.type].svhs; @@ -3387,8 +3435,6 @@ void __devinit bttv_init_card2(struct bttv *btv) btv->has_remote=1; if (!bttv_tvcards[btv->c.type].no_gpioirq) btv->gpioirq=1; - if (bttv_tvcards[btv->c.type].any_irq) - btv->any_irq = 1; if (bttv_tvcards[btv->c.type].audio_hook) btv->audio_hook=bttv_tvcards[btv->c.type].audio_hook; @@ -3424,7 +3470,7 @@ void __devinit bttv_init_card2(struct bttv *btv) /* tuner modules */ tda9887 = 0; - if (btv->pinnacle_id != UNSET) + if (btv->tda9887_conf) tda9887 = 1; if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb && bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0) @@ -3471,6 +3517,21 @@ static void __devinit hauppauge_eeprom(struct bttv *btv) tveeprom_hauppauge_analog(&btv->i2c_client, &tv, eeprom_data); btv->tuner_type = tv.tuner_type; btv->has_radio = tv.has_radio; + + printk("bttv%d: Hauppauge eeprom indicates model#%d\n", + btv->c.nr, tv.model); + + /* + * Some of the 878 boards have duplicate PCI IDs. Switch the board + * type based on model #. + */ + if(tv.model == 64900) { + printk("bttv%d: Switching board type from %s to %s\n", + btv->c.nr, + bttv_tvcards[btv->c.type].name, + bttv_tvcards[BTTV_BOARD_HAUPPAUGE_IMPACTVCB].name); + btv->c.type = BTTV_BOARD_HAUPPAUGE_IMPACTVCB; + } } static int terratec_active_radio_upgrade(struct bttv *btv) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 1ddf9ba613e..aa4c4c52188 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -34,60 +34,60 @@ #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/kdev_t.h> +#include "bttvp.h" +#include <media/v4l2-common.h> + #include <linux/dma-mapping.h> #include <asm/io.h> #include <asm/byteorder.h> -#include "bttvp.h" - #include "rds.h" unsigned int bttv_num; /* number of Bt848s in use */ struct bttv bttvs[BTTV_MAX]; -unsigned int bttv_debug = 0; +unsigned int bttv_debug; unsigned int bttv_verbose = 1; -unsigned int bttv_gpio = 0; +unsigned int bttv_gpio; /* config variables */ #ifdef __BIG_ENDIAN static unsigned int bigendian=1; #else -static unsigned int bigendian=0; +static unsigned int bigendian; #endif static unsigned int radio[BTTV_MAX]; -static unsigned int irq_debug = 0; +static unsigned int irq_debug; static unsigned int gbuffers = 8; static unsigned int gbufsize = 0x208000; static int video_nr = -1; static int radio_nr = -1; static int vbi_nr = -1; -static int debug_latency = 0; +static int debug_latency; -static unsigned int fdsr = 0; +static unsigned int fdsr; /* options */ -static unsigned int combfilter = 0; -static unsigned int lumafilter = 0; +static unsigned int combfilter; +static unsigned int lumafilter; static unsigned int automute = 1; -static unsigned int chroma_agc = 0; +static unsigned int chroma_agc; static unsigned int adc_crush = 1; static unsigned int whitecrush_upper = 0xCF; static unsigned int whitecrush_lower = 0x7F; -static unsigned int vcr_hack = 0; -static unsigned int irq_iswitch = 0; +static unsigned int vcr_hack; +static unsigned int irq_iswitch; static unsigned int uv_ratio = 50; -static unsigned int full_luma_range = 0; -static unsigned int coring = 0; +static unsigned int full_luma_range; +static unsigned int coring; extern int no_overlay; /* API features (turn on/off stuff for testing) */ static unsigned int v4l2 = 1; - /* insmod args */ module_param(bttv_verbose, int, 0644); module_param(bttv_gpio, int, 0644); @@ -210,6 +210,9 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 255, .sram = 0, + /* ITU-R frame line number of the first VBI line + we can capture, of the first and second field. */ + .vbistart = { 7,320 }, },{ .v4l2_id = V4L2_STD_NTSC_M, .name = "NTSC", @@ -226,6 +229,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = 1, + .vbistart = { 10, 273 }, },{ .v4l2_id = V4L2_STD_SECAM, .name = "SECAM", @@ -242,6 +246,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 255, .sram = 0, /* like PAL, correct? */ + .vbistart = { 7, 320 }, },{ .v4l2_id = V4L2_STD_PAL_Nc, .name = "PAL-Nc", @@ -258,6 +263,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = -1, + .vbistart = { 7, 320 }, },{ .v4l2_id = V4L2_STD_PAL_M, .name = "PAL-M", @@ -274,6 +280,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x1a, .vbipack = 144, .sram = -1, + .vbistart = { 10, 273 }, },{ .v4l2_id = V4L2_STD_PAL_N, .name = "PAL-N", @@ -290,6 +297,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x20, .vbipack = 144, .sram = -1, + .vbistart = { 7, 320}, },{ .v4l2_id = V4L2_STD_NTSC_M_JP, .name = "NTSC-JP", @@ -306,6 +314,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vdelay = 0x16, .vbipack = 144, .sram = -1, + .vbistart = {10, 273}, },{ /* that one hopefully works with the strange timing * which video recorders produce when playing a NTSC @@ -326,6 +335,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { .vbipack = 255, .vtotal = 524, .sram = -1, + .vbistart = { 10, 273 }, } }; static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms); @@ -674,16 +684,16 @@ int check_alloc_btres(struct bttv *btv, struct bttv_fh *fh, int bit) return 1; /* is it free? */ - down(&btv->reslock); + mutex_lock(&btv->reslock); if (btv->resources & bit) { /* no, someone else uses it */ - up(&btv->reslock); + mutex_unlock(&btv->reslock); return 0; } /* it's free, grab it */ fh->resources |= bit; btv->resources |= bit; - up(&btv->reslock); + mutex_unlock(&btv->reslock); return 1; } @@ -706,10 +716,10 @@ void free_btres(struct bttv *btv, struct bttv_fh *fh, int bits) /* trying to free ressources not allocated by us ... */ printk("bttv: BUG! (btres)\n"); } - down(&btv->reslock); + mutex_lock(&btv->reslock); fh->resources &= ~bits; btv->resources &= ~bits; - up(&btv->reslock); + mutex_unlock(&btv->reslock); } /* ----------------------------------------------------------------------- */ @@ -1510,14 +1520,6 @@ static struct videobuf_queue_ops bttv_video_qops = { .buf_release = buffer_release, }; -static const char *v4l1_ioctls[] = { - "?", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) { switch (cmd) { @@ -1534,12 +1536,12 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) case VIDIOCSFREQ: { unsigned long *freq = arg; - down(&btv->lock); + mutex_lock(&btv->lock); btv->freq=*freq; bttv_call_i2c_clients(btv,VIDIOCSFREQ,freq); if (btv->has_matchbox && btv->radio_user) tea5757_set_freq(btv,*freq); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1569,10 +1571,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (v->mode >= BTTV_TVNORMS) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); set_tvnorm(btv,v->mode); bttv_call_i2c_clients(btv,cmd,v); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1609,17 +1611,17 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (v->norm >= BTTV_TVNORMS) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); if (channel == btv->input && v->norm == btv->tvnorm) { /* nothing to do */ - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } btv->tvnorm = v->norm; set_input(btv,v->channel); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1632,14 +1634,14 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) v->flags |= VIDEO_AUDIO_MUTABLE; v->mode = VIDEO_SOUND_MONO; - down(&btv->lock); + mutex_lock(&btv->lock); bttv_call_i2c_clients(btv,cmd,v); /* card specific hooks */ if (btv->audio_hook) btv->audio_hook(btv,v,0); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } case VIDIOCSAUDIO: @@ -1650,7 +1652,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (audio >= bttv_tvcards[btv->c.type].audio_inputs) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); audio_mux(btv, (v->flags&VIDEO_AUDIO_MUTE) ? AUDIO_MUTE : AUDIO_UNMUTE); bttv_call_i2c_clients(btv,cmd,v); @@ -1658,7 +1660,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (btv->audio_hook) btv->audio_hook(btv,v,1); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1692,10 +1694,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (i == BTTV_TVNORMS) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); set_tvnorm(btv,i); i2c_vidiocschan(btv); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } case VIDIOC_QUERYSTD: @@ -1753,9 +1755,9 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (*i > bttv_tvcards[btv->c.type].video_inputs) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); set_input(btv,*i); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1767,7 +1769,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) return -EINVAL; if (0 != t->index) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); memset(t,0,sizeof(*t)); strcpy(t->name, "Television"); t->type = V4L2_TUNER_ANALOG_TV; @@ -1802,7 +1804,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) } } /* FIXME: fill capability+audmode */ - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } case VIDIOC_S_TUNER: @@ -1813,7 +1815,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) return -EINVAL; if (0 != t->index) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); { struct video_audio va; memset(&va, 0, sizeof(struct video_audio)); @@ -1830,7 +1832,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) if (btv->audio_hook) btv->audio_hook(btv,&va,1); } - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -1851,12 +1853,12 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) return -EINVAL; if (unlikely (f->type != V4L2_TUNER_ANALOG_TV)) return -EINVAL; - down(&btv->lock); + mutex_lock(&btv->lock); btv->freq = f->frequency; bttv_call_i2c_clients(btv,VIDIOCSFREQ,&btv->freq); if (btv->has_matchbox && btv->radio_user) tea5757_set_freq(btv,btv->freq); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } case VIDIOC_LOG_STATUS: @@ -2206,22 +2208,9 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, unsigned long flags; int retval = 0; - if (bttv_debug > 1) { - switch (_IOC_TYPE(cmd)) { - case 'v': - printk("bttv%d: ioctl 0x%x (v4l1, VIDIOC%s)\n", - btv->c.nr, cmd, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk("bttv%d: ioctl 0x%x (v4l2, %s)\n", - btv->c.nr, cmd, v4l2_ioctl_names[_IOC_NR(cmd)]); - break; - default: - printk("bttv%d: ioctl 0x%x (???)\n", - btv->c.nr, cmd); - } - } + if (bttv_debug > 1) + v4l_print_ioctl(btv->c.name, cmd); + if (btv->errors) bttv_reinit_bt848(btv); @@ -2570,10 +2559,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, fmt->count[0] = fmt2.fmt.vbi.count[0]; fmt->start[1] = fmt2.fmt.vbi.start[1]; fmt->count[1] = fmt2.fmt.vbi.count[1]; - if (fmt2.fmt.vbi.flags & VBI_UNSYNC) - fmt->flags |= V4L2_VBI_UNSYNC; - if (fmt2.fmt.vbi.flags & VBI_INTERLACED) - fmt->flags |= V4L2_VBI_INTERLACED; + if (fmt2.fmt.vbi.flags & V4L2_VBI_UNSYNC) + fmt->flags |= VBI_UNSYNC; + if (fmt2.fmt.vbi.flags & V4L2_VBI_INTERLACED) + fmt->flags |= VBI_INTERLACED; return 0; } case VIDIOCSVBIFMT: @@ -3120,6 +3109,7 @@ static struct file_operations bttv_fops = .open = bttv_open, .release = bttv_release, .ioctl = bttv_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, .read = bttv_read, .mmap = bttv_mmap, @@ -3166,7 +3156,7 @@ static int radio_open(struct inode *inode, struct file *file) return -ENODEV; dprintk("bttv%d: open called (radio)\n",btv->c.nr); - down(&btv->lock); + mutex_lock(&btv->lock); btv->radio_user++; @@ -3175,7 +3165,7 @@ static int radio_open(struct inode *inode, struct file *file) bttv_call_i2c_clients(btv,AUDC_SET_RADIO,&btv->tuner_type); audio_mux(btv,AUDIO_RADIO); - up(&btv->lock); + mutex_unlock(&btv->lock); return 0; } @@ -3229,6 +3219,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, case VIDIOCSFREQ: case VIDIOCGAUDIO: case VIDIOCSAUDIO: + case VIDIOC_LOG_STATUS: return bttv_common_ioctls(btv,cmd,arg); default: @@ -3701,8 +3692,8 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs) btv=(struct bttv *)dev_id; - if (btv->any_irq) - handled = bttv_any_irq(&btv->c); + if (btv->custom_irq) + handled = btv->custom_irq(btv); count=0; while (1) { @@ -3738,9 +3729,9 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs) if (astat&BT848_INT_VSYNC) btv->field_count++; - if (astat & BT848_INT_GPINT) { + if ((astat & BT848_INT_GPINT) && btv->remote) { wake_up(&btv->gpioq); - bttv_gpio_irq(&btv->c); + bttv_input_irq(btv); } if (astat & BT848_INT_I2CDONE) { @@ -3929,8 +3920,8 @@ static int __devinit bttv_probe(struct pci_dev *dev, sprintf(btv->c.name,"bttv%d",btv->c.nr); /* initialize structs / fill in defaults */ - init_MUTEX(&btv->lock); - init_MUTEX(&btv->reslock); + mutex_init(&btv->lock); + mutex_init(&btv->reslock); spin_lock_init(&btv->s_lock); spin_lock_init(&btv->gpio_lock); init_waitqueue_head(&btv->gpioq); @@ -3946,7 +3937,6 @@ static int __devinit bttv_probe(struct pci_dev *dev, btv->i2c_rc = -1; btv->tuner_type = UNSET; - btv->pinnacle_id = UNSET; btv->new_input = UNSET; btv->has_radio=radio[btv->c.nr]; @@ -4065,11 +4055,11 @@ static int __devinit bttv_probe(struct pci_dev *dev, } /* add subdevices */ - if (btv->has_remote) - bttv_sub_add_device(&btv->c, "remote"); if (bttv_tvcards[btv->c.type].has_dvb) bttv_sub_add_device(&btv->c, "dvb"); + bttv_input_init(btv); + /* everything is fine */ bttv_num++; return 0; @@ -4104,6 +4094,7 @@ static void __devexit bttv_remove(struct pci_dev *pci_dev) /* tell gpio modules we are leaving ... */ btv->shutdown=1; wake_up(&btv->gpioq); + bttv_input_fini(btv); bttv_sub_del_devices(&btv->c); /* unregister i2c_bus + input */ @@ -4253,7 +4244,7 @@ static int bttv_init_module(void) bttv_check_chipset(); bus_register(&bttv_sub_bus_type); - return pci_module_init(&bttv_pci_driver); + return pci_register_driver(&bttv_pci_driver); } static void bttv_cleanup_module(void) diff --git a/drivers/media/video/bttv-gpio.c b/drivers/media/video/bttv-gpio.c index 616a5b7e510..c4d5e2b70c2 100644 --- a/drivers/media/video/bttv-gpio.c +++ b/drivers/media/video/bttv-gpio.c @@ -47,9 +47,29 @@ static int bttv_sub_bus_match(struct device *dev, struct device_driver *drv) return 0; } +static int bttv_sub_probe(struct device *dev) +{ + struct bttv_sub_device *sdev = to_bttv_sub_dev(dev); + struct bttv_sub_driver *sub = to_bttv_sub_drv(dev->driver); + + return sub->probe ? sub->probe(sdev) : -ENODEV; +} + +static int bttv_sub_remove(struct device *dev) +{ + struct bttv_sub_device *sdev = to_bttv_sub_dev(dev); + struct bttv_sub_driver *sub = to_bttv_sub_drv(dev->driver); + + if (sub->remove) + sub->remove(sdev); + return 0; +} + struct bus_type bttv_sub_bus_type = { - .name = "bttv-sub", - .match = &bttv_sub_bus_match, + .name = "bttv-sub", + .match = &bttv_sub_bus_match, + .probe = bttv_sub_probe, + .remove = bttv_sub_remove, }; EXPORT_SYMBOL(bttv_sub_bus_type); @@ -64,10 +84,9 @@ int bttv_sub_add_device(struct bttv_core *core, char *name) struct bttv_sub_device *sub; int err; - sub = kmalloc(sizeof(*sub),GFP_KERNEL); + sub = kzalloc(sizeof(*sub),GFP_KERNEL); if (NULL == sub) return -ENOMEM; - memset(sub,0,sizeof(*sub)); sub->core = core; sub->dev.parent = &core->pci->dev; @@ -113,24 +132,6 @@ void bttv_gpio_irq(struct bttv_core *core) } } -int bttv_any_irq(struct bttv_core *core) -{ - struct bttv_sub_driver *drv; - struct bttv_sub_device *dev; - struct list_head *item; - int handled = 0; - - list_for_each(item,&core->subs) { - dev = list_entry(item,struct bttv_sub_device,list); - drv = to_bttv_sub_drv(dev->dev.driver); - if (drv && drv->any_irq) { - if (drv->any_irq(dev)) - handled = 1; - } - } - return handled; -} - /* ----------------------------------------------------------------------- */ /* external: sub-driver register/unregister */ diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c index d6418c023d3..614c1201855 100644 --- a/drivers/media/video/bttv-i2c.c +++ b/drivers/media/video/bttv-i2c.c @@ -28,10 +28,11 @@ #include <linux/moduleparam.h> #include <linux/init.h> #include <linux/delay.h> -#include <linux/jiffies.h> -#include <asm/io.h> #include "bttvp.h" +#include <media/v4l2-common.h> +#include <linux/jiffies.h> +#include <asm/io.h> static struct i2c_algo_bit_data bttv_i2c_algo_bit_template; static struct i2c_adapter bttv_i2c_adap_sw_template; @@ -40,9 +41,9 @@ static struct i2c_client bttv_i2c_client_template; static int attach_inform(struct i2c_client *client); -static int i2c_debug = 0; -static int i2c_hw = 0; -static int i2c_scan = 0; +static int i2c_debug; +static int i2c_hw; +static int i2c_scan; module_param(i2c_debug, int, 0644); module_param(i2c_hw, int, 0444); module_param(i2c_scan, int, 0444); @@ -105,10 +106,8 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = { static struct i2c_adapter bttv_i2c_adap_sw_template = { .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif - .name = "bt848", + .name = "bttv", .id = I2C_HW_B_BT848, .client_register = attach_inform, }; @@ -275,10 +274,8 @@ static struct i2c_algorithm bttv_algo = { }; static struct i2c_adapter bttv_i2c_adap_hw_template = { - .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG + .owner = THIS_MODULE, .class = I2C_CLASS_TV_ANALOG, -#endif .name = "bt878", .id = I2C_HW_B_BT848 /* FIXME */, .algo = &bttv_algo, @@ -441,12 +438,10 @@ int __devinit init_bttv_i2c(struct bttv *btv) i2c_set_adapdata(&btv->c.i2c_adap, btv); btv->i2c_client.adapter = &btv->c.i2c_adap; -#ifdef I2C_CLASS_TV_ANALOG if (bttv_tvcards[btv->c.type].no_video) btv->c.i2c_adap.class &= ~I2C_CLASS_TV_ANALOG; if (bttv_tvcards[btv->c.type].has_dvb) btv->c.i2c_adap.class |= I2C_CLASS_TV_DIGITAL; -#endif if (btv->use_i2c_hw) { btv->i2c_rc = i2c_add_adapter(&btv->c.i2c_adap); diff --git a/drivers/media/video/ir-kbd-gpio.c b/drivers/media/video/bttv-input.c index de1385e5d05..221b36e7f39 100644 --- a/drivers/media/video/ir-kbd-gpio.c +++ b/drivers/media/video/bttv-input.c @@ -24,11 +24,9 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/input.h> -#include <linux/pci.h> - -#include <media/ir-common.h> #include "bttv.h" +#include "bttvp.h" /* ---------------------------------------------------------------------- */ @@ -156,9 +154,6 @@ static IR_KEYTAB_TYPE ir_codes_apac_viewcomp[IR_KEYTAB_SIZE] = { /* ---------------------------------------------------------------------- */ -/* Ricardo Cerqueira <v4l@cerqueira.org> */ -/* Weird matching, since the remote has "uncommon" keys */ - static IR_KEYTAB_TYPE ir_codes_conceptronic[IR_KEYTAB_SIZE] = { [ 30 ] = KEY_POWER, // power @@ -279,34 +274,6 @@ static IR_KEYTAB_TYPE ir_codes_nebula[IR_KEYTAB_SIZE] = { [0x36] = KEY_PC }; -struct IR { - struct bttv_sub_device *sub; - struct input_dev *input; - struct ir_input_state ir; - char name[32]; - char phys[32]; - - /* Usual gpio signalling */ - - u32 mask_keycode; - u32 mask_keydown; - u32 mask_keyup; - u32 polling; - u32 last_gpio; - struct work_struct work; - struct timer_list timer; - - /* RC5 gpio */ - u32 rc5_gpio; - struct timer_list timer_end; /* timer_end for code completion */ - struct timer_list timer_keyup; /* timer_end for key release */ - u32 last_rc5; /* last good rc5 code */ - u32 last_bit; /* last raw bit seen */ - u32 code; /* raw code under construction */ - struct timeval base_time; /* time of last seen code */ - int active; /* building raw code */ -}; - static int debug; module_param(debug, int, 0644); /* debug level (0,1,2) */ static int repeat_delay = 500; @@ -314,31 +281,17 @@ module_param(repeat_delay, int, 0644); static int repeat_period = 33; module_param(repeat_period, int, 0644); -#define DEVNAME "ir-kbd-gpio" -#define dprintk(fmt, arg...) if (debug) \ - printk(KERN_DEBUG DEVNAME ": " fmt , ## arg) - -static void ir_irq(struct bttv_sub_device *sub); -static int ir_probe(struct device *dev); -static int ir_remove(struct device *dev); - -static struct bttv_sub_driver driver = { - .drv = { - .name = DEVNAME, - .probe = ir_probe, - .remove = ir_remove, - }, - .gpio_irq = ir_irq, -}; +#define DEVNAME "bttv-input" /* ---------------------------------------------------------------------- */ -static void ir_handle_key(struct IR *ir) +static void ir_handle_key(struct bttv *btv) { + struct bttv_ir *ir = btv->remote; u32 gpio,data; /* read gpio value */ - gpio = bttv_gpio_read(ir->sub->core); + gpio = bttv_gpio_read(&btv->c); if (ir->polling) { if (ir->last_gpio == gpio) return; @@ -347,56 +300,36 @@ static void ir_handle_key(struct IR *ir) /* extract data */ data = ir_extract_bits(gpio, ir->mask_keycode); - dprintk(DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n", + dprintk(KERN_INFO DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n", gpio, data, ir->polling ? "poll" : "irq", (gpio & ir->mask_keydown) ? " down" : "", (gpio & ir->mask_keyup) ? " up" : ""); - if (ir->mask_keydown) { - /* bit set on keydown */ - if (gpio & ir->mask_keydown) { - ir_input_keydown(ir->input, &ir->ir, data, data); - } else { - ir_input_nokey(ir->input, &ir->ir); - } - - } else if (ir->mask_keyup) { - /* bit cleared on keydown */ - if (0 == (gpio & ir->mask_keyup)) { - ir_input_keydown(ir->input, &ir->ir, data, data); - } else { - ir_input_nokey(ir->input, &ir->ir); - } - + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev,&ir->ir,data,data); } else { - /* can't disturgissh keydown/up :-/ */ - ir_input_keydown(ir->input, &ir->ir, data, data); - ir_input_nokey(ir->input, &ir->ir); + ir_input_nokey(ir->dev,&ir->ir); } -} -static void ir_irq(struct bttv_sub_device *sub) -{ - struct IR *ir = dev_get_drvdata(&sub->dev); - - if (!ir->polling) - ir_handle_key(ir); } -static void ir_timer(unsigned long data) +void bttv_input_irq(struct bttv *btv) { - struct IR *ir = (struct IR*)data; + struct bttv_ir *ir = btv->remote; - schedule_work(&ir->work); + if (!ir->polling) + ir_handle_key(btv); } -static void ir_work(void *data) +static void bttv_input_timer(unsigned long data) { - struct IR *ir = data; + struct bttv *btv = (struct bttv*)data; + struct bttv_ir *ir = btv->remote; unsigned long timeout; - ir_handle_key(ir); + ir_handle_key(btv); timeout = jiffies + (ir->polling * HZ / 1000); mod_timer(&ir->timer, timeout); } @@ -435,26 +368,26 @@ static u32 rc5_decode(unsigned int code) rc5 |= 1; break; case 3: - dprintk("bad code: %x\n", org_code); + dprintk(KERN_WARNING "bad code: %x\n", org_code); return 0; } } - dprintk("code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " + dprintk(KERN_WARNING "code=%x, rc5=%x, start=%x, toggle=%x, address=%x, " "instr=%x\n", rc5, org_code, RC5_START(rc5), RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5)); return rc5; } -static int ir_rc5_irq(struct bttv_sub_device *sub) +static int bttv_rc5_irq(struct bttv *btv) { - struct IR *ir = dev_get_drvdata(&sub->dev); + struct bttv_ir *ir = btv->remote; struct timeval tv; u32 gpio; u32 gap; unsigned long current_jiffies, timeout; /* read gpio port */ - gpio = bttv_gpio_read(ir->sub->core); + gpio = bttv_gpio_read(&btv->c); /* remote IRQ? */ if (!(gpio & 0x20)) @@ -493,14 +426,15 @@ static int ir_rc5_irq(struct bttv_sub_device *sub) } /* toggle GPIO pin 4 to reset the irq */ - bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4)); - bttv_gpio_write(ir->sub->core, gpio | (1 << 4)); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); + bttv_gpio_write(&btv->c, gpio | (1 << 4)); return 1; } -static void ir_rc5_timer_end(unsigned long data) + +static void bttv_rc5_timer_end(unsigned long data) { - struct IR *ir = (struct IR *)data; + struct bttv_ir *ir = (struct bttv_ir *)data; struct timeval tv; unsigned long current_jiffies, timeout; u32 gap; @@ -519,20 +453,20 @@ static void ir_rc5_timer_end(unsigned long data) /* Allow some timmer jitter (RC5 is ~24ms anyway so this is ok) */ if (gap < 28000) { - dprintk("spurious timer_end\n"); + dprintk(KERN_WARNING "spurious timer_end\n"); return; } ir->active = 0; if (ir->last_bit < 20) { /* ignore spurious codes (caused by light/other remotes) */ - dprintk("short code: %x\n", ir->code); + dprintk(KERN_WARNING "short code: %x\n", ir->code); } else { u32 rc5 = rc5_decode(ir->code); /* two start bits? */ if (RC5_START(rc5) != 3) { - dprintk("rc5 start bits invalid: %u\n", RC5_START(rc5)); + dprintk(KERN_WARNING "rc5 start bits invalid: %u\n", RC5_START(rc5)); /* right address? */ } else if (RC5_ADDR(rc5) == 0x0) { @@ -542,10 +476,10 @@ static void ir_rc5_timer_end(unsigned long data) /* Good code, decide if repeat/repress */ if (toggle != RC5_TOGGLE(ir->last_rc5) || instr != RC5_INSTR(ir->last_rc5)) { - dprintk("instruction %x, toggle %x\n", instr, + dprintk(KERN_WARNING "instruction %x, toggle %x\n", instr, toggle); - ir_input_nokey(ir->input, &ir->ir); - ir_input_keydown(ir->input, &ir->ir, instr, + ir_input_nokey(ir->dev, &ir->ir); + ir_input_keydown(ir->dev, &ir->ir, instr, instr); } @@ -560,34 +494,37 @@ static void ir_rc5_timer_end(unsigned long data) } } -static void ir_rc5_timer_keyup(unsigned long data) +static void bttv_rc5_timer_keyup(unsigned long data) { - struct IR *ir = (struct IR *)data; + struct bttv_ir *ir = (struct bttv_ir *)data; - dprintk("key released\n"); - ir_input_nokey(ir->input, &ir->ir); + dprintk(KERN_DEBUG "key released\n"); + ir_input_nokey(ir->dev, &ir->ir); } /* ---------------------------------------------------------------------- */ -static int ir_probe(struct device *dev) +int bttv_input_init(struct bttv *btv) { - struct bttv_sub_device *sub = to_bttv_sub_dev(dev); - struct IR *ir; - struct input_dev *input_dev; + struct bttv_ir *ir; IR_KEYTAB_TYPE *ir_codes = NULL; + struct input_dev *input_dev; int ir_type = IR_TYPE_OTHER; - ir = kzalloc(sizeof(*ir), GFP_KERNEL); + if (!btv->has_remote) + return -ENODEV; + + ir = kzalloc(sizeof(*ir),GFP_KERNEL); input_dev = input_allocate_device(); if (!ir || !input_dev) { kfree(ir); input_free_device(input_dev); return -ENOMEM; } + memset(ir,0,sizeof(*ir)); /* detect & configure */ - switch (sub->core->type) { + switch (btv->c.type) { case BTTV_BOARD_AVERMEDIA: case BTTV_BOARD_AVPHONE98: case BTTV_BOARD_AVERMEDIA98: @@ -643,12 +580,18 @@ static int ir_probe(struct device *dev) break; case BTTV_BOARD_NEBULA_DIGITV: ir_codes = ir_codes_nebula; - driver.any_irq = ir_rc5_irq; - driver.gpio_irq = NULL; + btv->custom_irq = bttv_rc5_irq; ir->rc5_gpio = 1; break; + case BTTV_BOARD_MACHTV_MAGICTV: + ir_codes = ir_codes_apac_viewcomp; + ir->mask_keycode = 0x001F00; + ir->mask_keyup = 0x004000; + ir->polling = 50; /* ms */ + break; } if (NULL == ir_codes) { + dprintk(KERN_INFO "Ooops: IR config error [card=%d]\n",btv->c.type); kfree(ir); input_free_device(input_dev); return -ENODEV; @@ -657,109 +600,92 @@ static int ir_probe(struct device *dev) if (ir->rc5_gpio) { u32 gpio; /* enable remote irq */ - bttv_gpio_inout(sub->core, (1 << 4), 1 << 4); - gpio = bttv_gpio_read(sub->core); - bttv_gpio_write(sub->core, gpio & ~(1 << 4)); - bttv_gpio_write(sub->core, gpio | (1 << 4)); + bttv_gpio_inout(&btv->c, (1 << 4), 1 << 4); + gpio = bttv_gpio_read(&btv->c); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); + bttv_gpio_write(&btv->c, gpio | (1 << 4)); } else { /* init hardware-specific stuff */ - bttv_gpio_inout(sub->core, ir->mask_keycode | ir->mask_keydown, 0); + bttv_gpio_inout(&btv->c, ir->mask_keycode | ir->mask_keydown, 0); } /* init input device */ + ir->dev = input_dev; + snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)", - sub->core->type); + btv->c.type); snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", - pci_name(sub->core->pci)); + pci_name(btv->c.pci)); ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); input_dev->name = ir->name; input_dev->phys = ir->phys; input_dev->id.bustype = BUS_PCI; input_dev->id.version = 1; - if (sub->core->pci->subsystem_vendor) { - input_dev->id.vendor = sub->core->pci->subsystem_vendor; - input_dev->id.product = sub->core->pci->subsystem_device; + if (btv->c.pci->subsystem_vendor) { + input_dev->id.vendor = btv->c.pci->subsystem_vendor; + input_dev->id.product = btv->c.pci->subsystem_device; } else { - input_dev->id.vendor = sub->core->pci->vendor; - input_dev->id.product = sub->core->pci->device; + input_dev->id.vendor = btv->c.pci->vendor; + input_dev->id.product = btv->c.pci->device; } - input_dev->cdev.dev = &sub->core->pci->dev; - - ir->input = input_dev; - ir->sub = sub; + input_dev->cdev.dev = &btv->c.pci->dev; + btv->remote = ir; if (ir->polling) { - INIT_WORK(&ir->work, ir_work, ir); init_timer(&ir->timer); - ir->timer.function = ir_timer; - ir->timer.data = (unsigned long)ir; - schedule_work(&ir->work); + ir->timer.function = bttv_input_timer; + ir->timer.data = (unsigned long)btv; + ir->timer.expires = jiffies + HZ; + add_timer(&ir->timer); } else if (ir->rc5_gpio) { /* set timer_end for code completion */ init_timer(&ir->timer_end); - ir->timer_end.function = ir_rc5_timer_end; + ir->timer_end.function = bttv_rc5_timer_end; ir->timer_end.data = (unsigned long)ir; init_timer(&ir->timer_keyup); - ir->timer_keyup.function = ir_rc5_timer_keyup; + ir->timer_keyup.function = bttv_rc5_timer_keyup; ir->timer_keyup.data = (unsigned long)ir; } /* all done */ - dev_set_drvdata(dev, ir); - input_register_device(ir->input); + input_register_device(btv->remote->dev); + printk(DEVNAME ": %s detected at %s\n",ir->name,ir->phys); /* the remote isn't as bouncy as a keyboard */ - ir->input->rep[REP_DELAY] = repeat_delay; - ir->input->rep[REP_PERIOD] = repeat_period; + ir->dev->rep[REP_DELAY] = repeat_delay; + ir->dev->rep[REP_PERIOD] = repeat_period; return 0; } -static int ir_remove(struct device *dev) +void bttv_input_fini(struct bttv *btv) { - struct IR *ir = dev_get_drvdata(dev); + if (btv->remote == NULL) + return; - if (ir->polling) { - del_timer(&ir->timer); + if (btv->remote->polling) { + del_timer_sync(&btv->remote->timer); flush_scheduled_work(); } - if (ir->rc5_gpio) { + + if (btv->remote->rc5_gpio) { u32 gpio; - del_timer(&ir->timer_end); + del_timer_sync(&btv->remote->timer_end); flush_scheduled_work(); - gpio = bttv_gpio_read(ir->sub->core); - bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4)); + gpio = bttv_gpio_read(&btv->c); + bttv_gpio_write(&btv->c, gpio & ~(1 << 4)); } - input_unregister_device(ir->input); - kfree(ir); - return 0; + input_unregister_device(btv->remote->dev); + kfree(btv->remote); + btv->remote = NULL; } -/* ---------------------------------------------------------------------- */ - -MODULE_AUTHOR("Gerd Knorr, Pavel Machek"); -MODULE_DESCRIPTION("input driver for bt8x8 gpio IR remote controls"); -MODULE_LICENSE("GPL"); - -static int ir_init(void) -{ - return bttv_sub_register(&driver, "remote"); -} - -static void ir_fini(void) -{ - bttv_sub_unregister(&driver); -} - -module_init(ir_init); -module_exit(ir_fini); - /* * Local variables: diff --git a/drivers/media/video/bttv-vbi.c b/drivers/media/video/bttv-vbi.c index f4f58c60f15..72afdd64b88 100644 --- a/drivers/media/video/bttv-vbi.c +++ b/drivers/media/video/bttv-vbi.c @@ -31,6 +31,12 @@ #include <asm/io.h> #include "bttvp.h" +/* Offset from line sync pulse leading edge (0H) in 1 / sampling_rate: + bt8x8 /HRESET pulse starts at 0H and has length 64 / fCLKx1 (E|O_VTC + HSFMT = 0). VBI_HDELAY (always 0) is an offset from the trailing edge + of /HRESET in 1 / fCLKx1, and the sampling_rate tvnorm->Fsc is fCLKx2. */ +#define VBI_OFFSET ((64 + 0) * 2) + #define VBI_DEFLINES 16 #define VBI_MAXLINES 32 @@ -163,40 +169,30 @@ void bttv_vbi_setlines(struct bttv_fh *fh, struct bttv *btv, int lines) void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f) { const struct bttv_tvnorm *tvnorm; - u32 start0,start1; - s32 count0,count1,count; + s64 count0,count1,count; tvnorm = &bttv_tvnorms[fh->btv->tvnorm]; f->type = V4L2_BUF_TYPE_VBI_CAPTURE; f->fmt.vbi.sampling_rate = tvnorm->Fsc; f->fmt.vbi.samples_per_line = 2048; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; - f->fmt.vbi.offset = 244; + f->fmt.vbi.offset = VBI_OFFSET; f->fmt.vbi.flags = 0; - switch (fh->btv->tvnorm) { - case 1: /* NTSC */ - start0 = 10; - start1 = 273; - break; - case 0: /* PAL */ - case 2: /* SECAM */ - default: - start0 = 7; - start1 = 320; - } - count0 = (f->fmt.vbi.start[0] + f->fmt.vbi.count[0]) - start0; - count1 = (f->fmt.vbi.start[1] + f->fmt.vbi.count[1]) - start1; - count = max(count0,count1); - if (count > VBI_MAXLINES) - count = VBI_MAXLINES; - if (count < 1) - count = 1; + /* s64 to prevent overflow. */ + count0 = (s64) f->fmt.vbi.start[0] + f->fmt.vbi.count[0] + - tvnorm->vbistart[0]; + count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1] + - tvnorm->vbistart[1]; + count = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES); - f->fmt.vbi.start[0] = start0; - f->fmt.vbi.start[1] = start1; + f->fmt.vbi.start[0] = tvnorm->vbistart[0]; + f->fmt.vbi.start[1] = tvnorm->vbistart[1]; f->fmt.vbi.count[0] = count; f->fmt.vbi.count[1] = count; + + f->fmt.vbi.reserved[0] = 0; + f->fmt.vbi.reserved[1] = 0; } void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f) @@ -209,21 +205,12 @@ void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f) f->fmt.vbi.sampling_rate = tvnorm->Fsc; f->fmt.vbi.samples_per_line = 2048; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; - f->fmt.vbi.offset = 244; + f->fmt.vbi.offset = VBI_OFFSET; + f->fmt.vbi.start[0] = tvnorm->vbistart[0]; + f->fmt.vbi.start[1] = tvnorm->vbistart[1]; f->fmt.vbi.count[0] = fh->lines; f->fmt.vbi.count[1] = fh->lines; f->fmt.vbi.flags = 0; - switch (fh->btv->tvnorm) { - case 1: /* NTSC */ - f->fmt.vbi.start[0] = 10; - f->fmt.vbi.start[1] = 273; - break; - case 0: /* PAL */ - case 2: /* SECAM */ - default: - f->fmt.vbi.start[0] = 7; - f->fmt.vbi.start[1] = 319; - } } /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/video/bttv.h b/drivers/media/video/bttv.h index 93298f06e01..9908c8e0c95 100644 --- a/drivers/media/video/bttv.h +++ b/drivers/media/video/bttv.h @@ -16,6 +16,8 @@ #include <linux/videodev.h> #include <linux/i2c.h> +#include <media/ir-common.h> +#include <media/ir-kbd-i2c.h> /* ---------------------------------------------------------- */ /* exported by bttv-cards.c */ @@ -163,6 +165,8 @@ #define BTTV_BOARD_OSPREY440 0x8c #define BTTV_BOARD_ASOUND_SKYEYE 0x8d #define BTTV_BOARD_SABRENT_TVFM 0x8e +#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f +#define BTTV_BOARD_MACHTV_MAGICTV 0x90 /* i2c address list */ #define I2C_TSA5522 0xc2 @@ -210,6 +214,34 @@ struct bttv_core { struct bttv; + +struct bttv_ir { + struct input_dev *dev; + struct ir_input_state ir; + char name[32]; + char phys[32]; + + /* Usual gpio signalling */ + + u32 mask_keycode; + u32 mask_keydown; + u32 mask_keyup; + u32 polling; + u32 last_gpio; + struct work_struct work; + struct timer_list timer; + + /* RC5 gpio */ + u32 rc5_gpio; + struct timer_list timer_end; /* timer_end for code completion */ + struct timer_list timer_keyup; /* timer_end for key release */ + u32 last_rc5; /* last good rc5 code */ + u32 last_bit; /* last raw bit seen */ + u32 code; /* raw code under construction */ + struct timeval base_time; /* time of last seen code */ + int active; /* building raw code */ +}; + struct tvcard { char *name; @@ -235,7 +267,6 @@ struct tvcard unsigned int has_dvb:1; unsigned int has_remote:1; unsigned int no_gpioirq:1; - unsigned int any_irq:1; /* other settings */ unsigned int pll; @@ -334,8 +365,9 @@ struct bttv_sub_device { struct bttv_sub_driver { struct device_driver drv; char wanted[BUS_ID_SIZE]; + int (*probe)(struct bttv_sub_device *sub); + void (*remove)(struct bttv_sub_device *sub); void (*gpio_irq)(struct bttv_sub_device *sub); - int (*any_irq)(struct bttv_sub_device *sub); }; #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) @@ -363,6 +395,10 @@ extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, unsigned char b2, int both); extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); +extern int bttv_input_init(struct bttv *dev); +extern void bttv_input_fini(struct bttv *dev); +extern void bttv_input_irq(struct bttv *dev); + #endif /* _BTTV_H_ */ /* * Local variables: diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h index 1e6a5632c3c..9cb72f176f7 100644 --- a/drivers/media/video/bttvp.h +++ b/drivers/media/video/bttvp.h @@ -35,6 +35,7 @@ #include <linux/videodev.h> #include <linux/pci.h> #include <linux/input.h> +#include <linux/mutex.h> #include <asm/scatterlist.h> #include <asm/io.h> @@ -73,6 +74,8 @@ #define UNSET (-1U) +#define clamp(x, low, high) min (max (low, x), high) + /* ---------------------------------------------------------- */ struct bttv_tvnorm { @@ -88,6 +91,9 @@ struct bttv_tvnorm { u8 vbipack; u16 vtotal; int sram; + /* ITU-R frame line number of the first VBI line we can + capture, of the first and second field. */ + u16 vbistart[2]; }; extern const struct bttv_tvnorm bttv_tvnorms[]; @@ -209,7 +215,6 @@ extern struct bus_type bttv_sub_bus_type; int bttv_sub_add_device(struct bttv_core *core, char *name); int bttv_sub_del_devices(struct bttv_core *core); void bttv_gpio_irq(struct bttv_core *core); -int bttv_any_irq(struct bttv_core *core); /* ---------------------------------------------------------- */ @@ -270,12 +275,13 @@ struct bttv { /* card configuration info */ unsigned int cardid; /* pci subsystem id (bt878 based ones) */ unsigned int tuner_type; /* tuner chip type */ - unsigned int pinnacle_id; + unsigned int tda9887_conf; unsigned int svhs; struct bttv_pll_info pll; int triton1; int gpioirq; - int any_irq; + int (*custom_irq)(struct bttv *btv); + int use_i2c_hw; /* old gpio interface */ @@ -300,13 +306,13 @@ struct bttv { /* infrared remote */ int has_remote; - struct bttv_input *remote; + struct bttv_ir *remote; /* locking */ spinlock_t s_lock; - struct semaphore lock; + struct mutex lock; int resources; - struct semaphore reslock; + struct mutex reslock; #ifdef VIDIOC_G_PRIORITY struct v4l2_prio_state prio; #endif diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c index 0065d0c240d..6bad93ef969 100644 --- a/drivers/media/video/bw-qcam.c +++ b/drivers/media/video/bw-qcam.c @@ -875,6 +875,7 @@ static struct file_operations qcam_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = qcam_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = qcam_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c index 75442ec49f3..9976db4f6da 100644 --- a/drivers/media/video/c-qcam.c +++ b/drivers/media/video/c-qcam.c @@ -687,6 +687,7 @@ static struct file_operations qcam_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = qcam_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = qcam_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c new file mode 100644 index 00000000000..297c32ab51e --- /dev/null +++ b/drivers/media/video/compat_ioctl32.c @@ -0,0 +1,879 @@ +/* + * ioctl32.c: Conversion between 32bit and 64bit native ioctls. + * Separated from fs stuff by Arnd Bergmann <arnd@arndb.de> + * + * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com) + * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) + * Copyright (C) 2001,2002 Andi Kleen, SuSE Labs + * Copyright (C) 2003 Pavel Machek (pavel@suse.cz) + * Copyright (C) 2005 Philippe De Muyter (phdm@macqel.be) + * + * These routines maintain argument size conversion between 32bit and 64bit + * ioctls. + */ + +#include <linux/config.h> +#include <linux/compat.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <linux/module.h> +#include <linux/smp_lock.h> +#include <media/v4l2-common.h> + +#ifdef CONFIG_COMPAT + + +struct video_tuner32 { + compat_int_t tuner; + char name[32]; + compat_ulong_t rangelow, rangehigh; + u32 flags; /* It is really u32 in videodev.h */ + u16 mode, signal; +}; + +static int get_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up) +{ + if(!access_ok(VERIFY_READ, up, sizeof(struct video_tuner32)) || + get_user(kp->tuner, &up->tuner) || + copy_from_user(kp->name, up->name, 32) || + get_user(kp->rangelow, &up->rangelow) || + get_user(kp->rangehigh, &up->rangehigh) || + get_user(kp->flags, &up->flags) || + get_user(kp->mode, &up->mode) || + get_user(kp->signal, &up->signal)) + return -EFAULT; + return 0; +} + +static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up) +{ + if(!access_ok(VERIFY_WRITE, up, sizeof(struct video_tuner32)) || + put_user(kp->tuner, &up->tuner) || + copy_to_user(up->name, kp->name, 32) || + put_user(kp->rangelow, &up->rangelow) || + put_user(kp->rangehigh, &up->rangehigh) || + put_user(kp->flags, &up->flags) || + put_user(kp->mode, &up->mode) || + put_user(kp->signal, &up->signal)) + return -EFAULT; + return 0; +} + +struct video_buffer32 { + compat_caddr_t base; + compat_int_t height, width, depth, bytesperline; +}; + +static int get_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up) +{ + u32 tmp; + + if (!access_ok(VERIFY_READ, up, sizeof(struct video_buffer32)) || + get_user(tmp, &up->base) || + get_user(kp->height, &up->height) || + get_user(kp->width, &up->width) || + get_user(kp->depth, &up->depth) || + get_user(kp->bytesperline, &up->bytesperline)) + return -EFAULT; + + /* This is actually a physical address stored + * as a void pointer. + */ + kp->base = (void *)(unsigned long) tmp; + + return 0; +} + +static int put_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up) +{ + u32 tmp = (u32)((unsigned long)kp->base); + + if(!access_ok(VERIFY_WRITE, up, sizeof(struct video_buffer32)) || + put_user(tmp, &up->base) || + put_user(kp->height, &up->height) || + put_user(kp->width, &up->width) || + put_user(kp->depth, &up->depth) || + put_user(kp->bytesperline, &up->bytesperline)) + return -EFAULT; + return 0; +} + +struct video_clip32 { + s32 x, y, width, height; /* Its really s32 in videodev.h */ + compat_caddr_t next; +}; + +struct video_window32 { + u32 x, y, width, height, chromakey, flags; + compat_caddr_t clips; + compat_int_t clipcount; +}; + +static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + int ret = -ENOIOCTLCMD; + + if (file->f_op->unlocked_ioctl) + ret = file->f_op->unlocked_ioctl(file, cmd, arg); + else if (file->f_op->ioctl) { + lock_kernel(); + ret = file->f_op->ioctl(file->f_dentry->d_inode, file, cmd, arg); + unlock_kernel(); + } + + return ret; +} + + +/* You get back everything except the clips... */ +static int put_video_window32(struct video_window *kp, struct video_window32 __user *up) +{ + if(!access_ok(VERIFY_WRITE, up, sizeof(struct video_window32)) || + put_user(kp->x, &up->x) || + put_user(kp->y, &up->y) || + put_user(kp->width, &up->width) || + put_user(kp->height, &up->height) || + put_user(kp->chromakey, &up->chromakey) || + put_user(kp->flags, &up->flags) || + put_user(kp->clipcount, &up->clipcount)) + return -EFAULT; + return 0; +} + +struct v4l2_clip32 +{ + struct v4l2_rect c; + compat_caddr_t next; +}; + +struct v4l2_window32 +{ + struct v4l2_rect w; + enum v4l2_field field; + __u32 chromakey; + compat_caddr_t clips; /* actually struct v4l2_clip32 * */ + __u32 clipcount; + compat_caddr_t bitmap; +}; + +static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_window32)) || + copy_from_user(&kp->w, &up->w, sizeof(up->w)) || + get_user(kp->field, &up->field) || + get_user(kp->chromakey, &up->chromakey) || + get_user(kp->clipcount, &up->clipcount)) + return -EFAULT; + if (kp->clipcount > 2048) + return -EINVAL; + if (kp->clipcount) { + struct v4l2_clip32 *uclips = compat_ptr(up->clips); + struct v4l2_clip *kclips; + int n = kp->clipcount; + + kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip)); + kp->clips = kclips; + while (--n >= 0) { + if (!access_ok(VERIFY_READ, &uclips->c, sizeof(uclips->c)) || + copy_from_user(&kclips->c, &uclips->c, sizeof(uclips->c))) + return -EFAULT; + kclips->next = n ? kclips + 1 : 0; + uclips += 1; + kclips += 1; + } + } else + kp->clips = 0; + return 0; +} + +static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_window32)) || + copy_to_user(&up->w, &kp->w, sizeof(up->w)) || + put_user(kp->field, &up->field) || + put_user(kp->chromakey, &up->chromakey) || + put_user(kp->clipcount, &up->clipcount)) + return -EFAULT; + return 0; +} + +static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_pix_format)) || + copy_from_user(kp, up, sizeof(struct v4l2_pix_format))) + return -EFAULT; + return 0; +} + +static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_pix_format)) || + copy_to_user(up, kp, sizeof(struct v4l2_pix_format))) + return -EFAULT; + return 0; +} + +static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_vbi_format)) || + copy_from_user(kp, up, sizeof(struct v4l2_vbi_format))) + return -EFAULT; + return 0; +} + +static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_vbi_format)) || + copy_to_user(up, kp, sizeof(struct v4l2_vbi_format))) + return -EFAULT; + return 0; +} + +struct v4l2_format32 +{ + enum v4l2_buf_type type; + union + { + struct v4l2_pix_format pix; // V4L2_BUF_TYPE_VIDEO_CAPTURE + struct v4l2_window32 win; // V4L2_BUF_TYPE_VIDEO_OVERLAY + struct v4l2_vbi_format vbi; // V4L2_BUF_TYPE_VBI_CAPTURE + __u8 raw_data[200]; // user-defined + } fmt; +}; + +static int get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_format32)) || + get_user(kp->type, &up->type)) + return -EFAULT; + switch (kp->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return get_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + return get_v4l2_window32(&kp->fmt.win, &up->fmt.win); + case V4L2_BUF_TYPE_VBI_CAPTURE: + return get_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + default: + printk("compat_ioctl : unexpected VIDIOC_FMT type %d\n", + kp->type); + return -ENXIO; + } +} + +static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +{ + if(!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_format32)) || + put_user(kp->type, &up->type)) + return -EFAULT; + switch (kp->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + return put_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + return put_v4l2_window32(&kp->fmt.win, &up->fmt.win); + case V4L2_BUF_TYPE_VBI_CAPTURE: + return put_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + default: + return -ENXIO; + } +} + +static inline int get_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard)) || + copy_from_user(kp, up, sizeof(struct v4l2_standard))) + return -EFAULT; + return 0; + +} + +static inline int put_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_standard)) || + copy_to_user(up, kp, sizeof(struct v4l2_standard))) + return -EFAULT; + return 0; +} + +struct v4l2_standard32 +{ + __u32 index; + __u32 id[2]; /* __u64 would get the alignment wrong */ + __u8 name[24]; + struct v4l2_fract frameperiod; /* Frames, not fields */ + __u32 framelines; + __u32 reserved[4]; +}; + +static int get_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +{ + /* other fields are not set by the user, nor used by the driver */ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard32)) || + get_user(kp->index, &up->index)) + return -EFAULT; + return 0; +} + +static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +{ + if(!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_standard32)) || + put_user(kp->index, &up->index) || + copy_to_user(up->id, &kp->id, sizeof(__u64)) || + copy_to_user(up->name, kp->name, 24) || + copy_to_user(&up->frameperiod, &kp->frameperiod, sizeof(kp->frameperiod)) || + put_user(kp->framelines, &up->framelines) || + copy_to_user(up->reserved, kp->reserved, 4 * sizeof(__u32))) + return -EFAULT; + return 0; +} + +static inline int get_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_tuner)) || + copy_from_user(kp, up, sizeof(struct v4l2_tuner))) + return -EFAULT; + return 0; + +} + +static inline int put_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_tuner)) || + copy_to_user(up, kp, sizeof(struct v4l2_tuner))) + return -EFAULT; + return 0; +} + +struct v4l2_buffer32 +{ + __u32 index; + enum v4l2_buf_type type; + __u32 bytesused; + __u32 flags; + enum v4l2_field field; + struct compat_timeval timestamp; + struct v4l2_timecode timecode; + __u32 sequence; + + /* memory location */ + enum v4l2_memory memory; + union { + __u32 offset; + compat_long_t userptr; + } m; + __u32 length; + __u32 input; + __u32 reserved; +}; + +static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +{ + + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_buffer32)) || + get_user(kp->index, &up->index) || + get_user(kp->type, &up->type) || + get_user(kp->flags, &up->flags) || + get_user(kp->memory, &up->memory) || + get_user(kp->input, &up->input)) + return -EFAULT; + switch(kp->memory) { + case V4L2_MEMORY_MMAP: + break; + case V4L2_MEMORY_USERPTR: + { + unsigned long tmp = (unsigned long)compat_ptr(up->m.userptr); + + if(get_user(kp->length, &up->length) || + get_user(kp->m.userptr, &tmp)) + return -EFAULT; + } + break; + case V4L2_MEMORY_OVERLAY: + if(get_user(kp->m.offset, &up->m.offset)) + return -EFAULT; + break; + } + return 0; +} + +static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_buffer32)) || + put_user(kp->index, &up->index) || + put_user(kp->type, &up->type) || + put_user(kp->flags, &up->flags) || + put_user(kp->memory, &up->memory) || + put_user(kp->input, &up->input)) + return -EFAULT; + switch(kp->memory) { + case V4L2_MEMORY_MMAP: + if (put_user(kp->length, &up->length) || + put_user(kp->m.offset, &up->m.offset)) + return -EFAULT; + break; + case V4L2_MEMORY_USERPTR: + if (put_user(kp->length, &up->length) || + put_user(kp->m.userptr, &up->m.userptr)) + return -EFAULT; + break; + case V4L2_MEMORY_OVERLAY: + if (put_user(kp->m.offset, &up->m.offset)) + return -EFAULT; + break; + } + if (put_user(kp->bytesused, &up->bytesused) || + put_user(kp->field, &up->field) || + put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) || + put_user(kp->timestamp.tv_usec, &up->timestamp.tv_usec) || + copy_to_user(&up->timecode, &kp->timecode, sizeof(struct v4l2_timecode)) || + put_user(kp->sequence, &up->sequence) || + put_user(kp->reserved, &up->reserved)) + return -EFAULT; + return 0; +} + +struct v4l2_framebuffer32 +{ + __u32 capability; + __u32 flags; + compat_caddr_t base; + struct v4l2_pix_format fmt; +}; + +static int get_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +{ + u32 tmp; + + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_framebuffer32)) || + get_user(tmp, &up->base) || + get_user(kp->capability, &up->capability) || + get_user(kp->flags, &up->flags)) + return -EFAULT; + kp->base = compat_ptr(tmp); + get_v4l2_pix_format(&kp->fmt, &up->fmt); + return 0; +} + +static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +{ + u32 tmp = (u32)((unsigned long)kp->base); + + if(!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_framebuffer32)) || + put_user(tmp, &up->base) || + put_user(kp->capability, &up->capability) || + put_user(kp->flags, &up->flags)) + return -EFAULT; + put_v4l2_pix_format(&kp->fmt, &up->fmt); + return 0; +} + +static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input) - 4) || + copy_from_user(kp, up, sizeof(struct v4l2_input) - 4)) + return -EFAULT; + return 0; +} + +static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input) - 4) || + copy_to_user(up, kp, sizeof(struct v4l2_input) - 4)) + return -EFAULT; + return 0; +} + +static inline int get_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up) +{ + if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input)) || + copy_from_user(kp, up, sizeof(struct v4l2_input))) + return -EFAULT; + return 0; +} + +static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up) +{ + if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input)) || + copy_to_user(up, kp, sizeof(struct v4l2_input))) + return -EFAULT; + return 0; +} + +#define VIDIOCGTUNER32 _IOWR('v',4, struct video_tuner32) +#define VIDIOCSTUNER32 _IOW('v',5, struct video_tuner32) +#define VIDIOCGWIN32 _IOR('v',9, struct video_window32) +#define VIDIOCSWIN32 _IOW('v',10, struct video_window32) +#define VIDIOCGFBUF32 _IOR('v',11, struct video_buffer32) +#define VIDIOCSFBUF32 _IOW('v',12, struct video_buffer32) +#define VIDIOCGFREQ32 _IOR('v',14, u32) +#define VIDIOCSFREQ32 _IOW('v',15, u32) + +/* VIDIOC_ENUMINPUT32 is VIDIOC_ENUMINPUT minus 4 bytes of padding alignement */ +#define VIDIOC_ENUMINPUT32 VIDIOC_ENUMINPUT - _IOC(0, 0, 0, 4) +#define VIDIOC_G_FMT32 _IOWR ('V', 4, struct v4l2_format32) +#define VIDIOC_S_FMT32 _IOWR ('V', 5, struct v4l2_format32) +#define VIDIOC_QUERYBUF32 _IOWR ('V', 9, struct v4l2_buffer32) +#define VIDIOC_G_FBUF32 _IOR ('V', 10, struct v4l2_framebuffer32) +#define VIDIOC_S_FBUF32 _IOW ('V', 11, struct v4l2_framebuffer32) +/* VIDIOC_OVERLAY is now _IOW, but was _IOWR */ +#define VIDIOC_OVERLAY32 _IOWR ('V', 14, compat_int_t) +#define VIDIOC_QBUF32 _IOWR ('V', 15, struct v4l2_buffer32) +#define VIDIOC_DQBUF32 _IOWR ('V', 17, struct v4l2_buffer32) +#define VIDIOC_STREAMON32 _IOW ('V', 18, compat_int_t) +#define VIDIOC_STREAMOFF32 _IOW ('V', 19, compat_int_t) +#define VIDIOC_ENUMSTD32 _IOWR ('V', 25, struct v4l2_standard32) +/* VIDIOC_S_CTRL is now _IOWR, but was _IOW */ +#define VIDIOC_S_CTRL32 _IOW ('V', 28, struct v4l2_control) +#define VIDIOC_G_INPUT32 _IOR ('V', 38, compat_int_t) +#define VIDIOC_S_INPUT32 _IOWR ('V', 39, compat_int_t) +#define VIDIOC_TRY_FMT32 _IOWR ('V', 64, struct v4l2_format32) + +enum { + MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip) +}; + +static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg) +{ + struct video_window32 __user *up = compat_ptr(arg); + struct video_window __user *vw; + struct video_clip __user *p; + int nclips; + u32 n; + + if (!access_ok(VERIFY_READ, up, sizeof(struct video_window32))) + return -EFAULT; + + if (get_user(nclips, &up->clipcount)) + return -EFAULT; + + /* Peculiar interface... */ + if (nclips < 0) + nclips = VIDEO_CLIPMAP_SIZE; + + if (nclips > MaxClips) + return -ENOMEM; + + vw = compat_alloc_user_space(sizeof(struct video_window) + + nclips * sizeof(struct video_clip)); + + p = nclips ? (struct video_clip __user *)(vw + 1) : NULL; + + if (get_user(n, &up->x) || put_user(n, &vw->x) || + get_user(n, &up->y) || put_user(n, &vw->y) || + get_user(n, &up->width) || put_user(n, &vw->width) || + get_user(n, &up->height) || put_user(n, &vw->height) || + get_user(n, &up->chromakey) || put_user(n, &vw->chromakey) || + get_user(n, &up->flags) || put_user(n, &vw->flags) || + get_user(n, &up->clipcount) || put_user(n, &vw->clipcount) || + get_user(n, &up->clips) || put_user(p, &vw->clips)) + return -EFAULT; + + if (nclips) { + struct video_clip32 __user *u = compat_ptr(n); + int i; + if (!u) + return -EINVAL; + for (i = 0; i < nclips; i++, u++, p++) { + s32 v; + if (!access_ok(VERIFY_READ, u, sizeof(struct video_clip32)) || + !access_ok(VERIFY_WRITE, p, sizeof(struct video_clip32)) || + get_user(v, &u->x) || + put_user(v, &p->x) || + get_user(v, &u->y) || + put_user(v, &p->y) || + get_user(v, &u->width) || + put_user(v, &p->width) || + get_user(v, &u->height) || + put_user(v, &p->height) || + put_user(NULL, &p->next)) + return -EFAULT; + } + } + + return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw); +} + +static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + union { + struct video_tuner vt; + struct video_buffer vb; + struct video_window vw; + struct v4l2_format v2f; + struct v4l2_buffer v2b; + struct v4l2_framebuffer v2fb; + struct v4l2_standard v2s; + struct v4l2_input v2i; + struct v4l2_tuner v2t; + unsigned long vx; + } karg; + void __user *up = compat_ptr(arg); + int compatible_arg = 1; + int err = 0; + int realcmd = cmd; + + /* First, convert the command. */ + switch(cmd) { + case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break; + case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break; + case VIDIOCGWIN32: cmd = VIDIOCGWIN; break; + case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break; + case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break; + case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break; + case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break; + case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break; + case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break; + case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break; + case VIDIOC_QBUF32: cmd = VIDIOC_QBUF; break; + case VIDIOC_DQBUF32: cmd = VIDIOC_DQBUF; break; + case VIDIOC_STREAMON32: cmd = VIDIOC_STREAMON; break; + case VIDIOC_STREAMOFF32: cmd = VIDIOC_STREAMOFF; break; + case VIDIOC_G_FBUF32: cmd = VIDIOC_G_FBUF; break; + case VIDIOC_S_FBUF32: cmd = VIDIOC_S_FBUF; break; + case VIDIOC_OVERLAY32: cmd = VIDIOC_OVERLAY; break; + case VIDIOC_ENUMSTD32: realcmd = VIDIOC_ENUMSTD; break; + case VIDIOC_ENUMINPUT32: realcmd = VIDIOC_ENUMINPUT; break; + case VIDIOC_S_CTRL32: cmd = VIDIOC_S_CTRL; break; + case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break; + case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break; + case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break; + }; + + switch(cmd) { + case VIDIOCSTUNER: + case VIDIOCGTUNER: + err = get_video_tuner32(&karg.vt, up); + compatible_arg = 0; + + break; + + case VIDIOCSFBUF: + err = get_video_buffer32(&karg.vb, up); + compatible_arg = 0; + break; + + case VIDIOCSFREQ: + case VIDIOC_S_INPUT: + case VIDIOC_OVERLAY: + case VIDIOC_STREAMON: + case VIDIOC_STREAMOFF: + err = get_user(karg.vx, (u32 __user *)up); + compatible_arg = 0; + break; + + case VIDIOC_S_FBUF: + err = get_v4l2_framebuffer32(&karg.v2fb, up); + compatible_arg = 0; + break; + + case VIDIOC_G_FMT: + case VIDIOC_S_FMT: + case VIDIOC_TRY_FMT: + err = get_v4l2_format32(&karg.v2f, up); + compatible_arg = 0; + break; + + case VIDIOC_QUERYBUF: + case VIDIOC_QBUF: + case VIDIOC_DQBUF: + err = get_v4l2_buffer32(&karg.v2b, up); + compatible_arg = 0; + break; + + case VIDIOC_ENUMSTD: + err = get_v4l2_standard(&karg.v2s, up); + compatible_arg = 0; + break; + + case VIDIOC_ENUMSTD32: + err = get_v4l2_standard32(&karg.v2s, up); + compatible_arg = 0; + break; + + case VIDIOC_ENUMINPUT: + err = get_v4l2_input(&karg.v2i, up); + compatible_arg = 0; + break; + + case VIDIOC_ENUMINPUT32: + err = get_v4l2_input32(&karg.v2i, up); + compatible_arg = 0; + break; + + case VIDIOC_G_TUNER: + case VIDIOC_S_TUNER: + err = get_v4l2_tuner(&karg.v2t, up); + compatible_arg = 0; + break; + + case VIDIOCGWIN: + case VIDIOCGFBUF: + case VIDIOCGFREQ: + case VIDIOC_G_FBUF: + case VIDIOC_G_INPUT: + compatible_arg = 0; + }; + + if(err) + goto out; + + if(compatible_arg) + err = native_ioctl(file, realcmd, (unsigned long)up); + else { + mm_segment_t old_fs = get_fs(); + + set_fs(KERNEL_DS); + err = native_ioctl(file, realcmd, (unsigned long)&karg); + set_fs(old_fs); + } + if(err == 0) { + switch(cmd) { + case VIDIOCGTUNER: + err = put_video_tuner32(&karg.vt, up); + break; + + case VIDIOCGWIN: + err = put_video_window32(&karg.vw, up); + break; + + case VIDIOCGFBUF: + err = put_video_buffer32(&karg.vb, up); + break; + + case VIDIOC_G_FBUF: + err = put_v4l2_framebuffer32(&karg.v2fb, up); + break; + + case VIDIOC_G_FMT: + case VIDIOC_S_FMT: + case VIDIOC_TRY_FMT: + err = put_v4l2_format32(&karg.v2f, up); + break; + + case VIDIOC_QUERYBUF: + case VIDIOC_QBUF: + case VIDIOC_DQBUF: + err = put_v4l2_buffer32(&karg.v2b, up); + break; + + case VIDIOC_ENUMSTD: + err = put_v4l2_standard(&karg.v2s, up); + break; + + case VIDIOC_ENUMSTD32: + err = put_v4l2_standard32(&karg.v2s, up); + break; + + case VIDIOC_G_TUNER: + case VIDIOC_S_TUNER: + err = put_v4l2_tuner(&karg.v2t, up); + break; + + case VIDIOC_ENUMINPUT: + err = put_v4l2_input(&karg.v2i, up); + break; + + case VIDIOC_ENUMINPUT32: + err = put_v4l2_input32(&karg.v2i, up); + break; + + case VIDIOCGFREQ: + case VIDIOC_G_INPUT: + err = put_user(((u32)karg.vx), (u32 __user *)up); + break; + }; + } +out: + return err; +} + +long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +{ + int ret = -ENOIOCTLCMD; + + if (!file->f_op->ioctl) + return ret; + + switch (cmd) { + case VIDIOCSWIN32: + ret = do_set_window(file, cmd, arg); + break; + case VIDIOCGTUNER32: + case VIDIOCSTUNER32: + case VIDIOCGWIN32: + case VIDIOCGFBUF32: + case VIDIOCSFBUF32: + case VIDIOCGFREQ32: + case VIDIOCSFREQ32: + case VIDIOC_QUERYCAP: + case VIDIOC_ENUM_FMT: + case VIDIOC_G_FMT32: + case VIDIOC_S_FMT32: + case VIDIOC_REQBUFS: + case VIDIOC_QUERYBUF32: + case VIDIOC_G_FBUF32: + case VIDIOC_S_FBUF32: + case VIDIOC_OVERLAY32: + case VIDIOC_QBUF32: + case VIDIOC_DQBUF32: + case VIDIOC_STREAMON32: + case VIDIOC_STREAMOFF32: + case VIDIOC_G_PARM: + case VIDIOC_G_STD: + case VIDIOC_S_STD: + case VIDIOC_G_TUNER: + case VIDIOC_S_TUNER: + case VIDIOC_ENUMSTD: + case VIDIOC_ENUMSTD32: + case VIDIOC_ENUMINPUT: + case VIDIOC_ENUMINPUT32: + case VIDIOC_G_CTRL: + case VIDIOC_S_CTRL32: + case VIDIOC_QUERYCTRL: + case VIDIOC_G_INPUT32: + case VIDIOC_S_INPUT32: + case VIDIOC_TRY_FMT32: + ret = do_video_ioctl(file, cmd, arg); + break; + + /* Little v, the video4linux ioctls (conflict?) */ + case VIDIOCGCAP: + case VIDIOCGCHAN: + case VIDIOCSCHAN: + case VIDIOCGPICT: + case VIDIOCSPICT: + case VIDIOCCAPTURE: + case VIDIOCKEY: + case VIDIOCGAUDIO: + case VIDIOCSAUDIO: + case VIDIOCSYNC: + case VIDIOCMCAPTURE: + case VIDIOCGMBUF: + case VIDIOCGUNIT: + case VIDIOCGCAPTURE: + case VIDIOCSCAPTURE: + + /* BTTV specific... */ + case _IOW('v', BASE_VIDIOCPRIVATE+0, char [256]): + case _IOR('v', BASE_VIDIOCPRIVATE+1, char [256]): + case _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int): + case _IOW('v' , BASE_VIDIOCPRIVATE+3, char [16]): /* struct bttv_pll_info */ + case _IOR('v' , BASE_VIDIOCPRIVATE+4, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+5, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+6, int): + case _IOR('v' , BASE_VIDIOCPRIVATE+7, int): + ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); + break; + default: + v4l_print_ioctl("compat_ioctl32", cmd); + } + return ret; +} +#else +long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +{ + return -ENOIOCTLCMD; +} +#endif +EXPORT_SYMBOL_GPL(v4l_compat_ioctl32); + +MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c index b7ec9bf4508..9f59541155d 100644 --- a/drivers/media/video/cpia.c +++ b/drivers/media/video/cpia.c @@ -3807,6 +3807,7 @@ static struct file_operations cpia_fops = { .read = cpia_read, .mmap = cpia_mmap, .ioctl = cpia_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/cpia_pp.c b/drivers/media/video/cpia_pp.c index 6861d408f1b..74cff626e04 100644 --- a/drivers/media/video/cpia_pp.c +++ b/drivers/media/video/cpia_pp.c @@ -702,12 +702,11 @@ static int cpia_pp_register(struct parport *port) return -ENXIO; } - cam = kmalloc(sizeof(struct pp_cam_entry), GFP_KERNEL); + cam = kzalloc(sizeof(struct pp_cam_entry), GFP_KERNEL); if (cam == NULL) { LOG("failed to allocate camera structure\n"); return -ENOMEM; } - memset(cam,0,sizeof(struct pp_cam_entry)); pdev = parport_register_device(port, "cpia_pp", NULL, NULL, NULL, 0, cam); diff --git a/drivers/media/video/cpia_usb.c b/drivers/media/video/cpia_usb.c index 1439cb75287..03275c37c5d 100644 --- a/drivers/media/video/cpia_usb.c +++ b/drivers/media/video/cpia_usb.c @@ -499,14 +499,12 @@ static int cpia_probe(struct usb_interface *intf, printk(KERN_INFO "USB CPiA camera found\n"); - ucpia = kmalloc(sizeof(*ucpia), GFP_KERNEL); + ucpia = kzalloc(sizeof(*ucpia), GFP_KERNEL); if (!ucpia) { printk(KERN_ERR "couldn't kmalloc cpia struct\n"); return -ENOMEM; } - memset(ucpia, 0, sizeof(*ucpia)); - ucpia->dev = udev; ucpia->iface = interface->desc.bInterfaceNumber; init_waitqueue_head(&ucpia->wq_stream); diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index 643ead1a87e..8739c64785e 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/videodev.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> MODULE_DESCRIPTION("i2c device driver for cs53l32a Audio ADC"); MODULE_AUTHOR("Martin Vaughan"); @@ -39,21 +39,6 @@ module_param(debug, bool, 0644); MODULE_PARM_DESC(debug, "Debugging messages\n\t\t\t0=Off (default), 1=On"); -#define cs53l32a_dbg(fmt, arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define cs53l32a_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define cs53l32a_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END }; @@ -74,50 +59,59 @@ static int cs53l32a_read(struct i2c_client *client, u8 reg) static int cs53l32a_command(struct i2c_client *client, unsigned int cmd, void *arg) { - int *input = arg; + struct v4l2_audio *input = arg; + struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: - switch (*input) { - case AUDIO_TUNER: - cs53l32a_write(client, 0x01, 0x01); - break; - case AUDIO_EXTERN: - cs53l32a_write(client, 0x01, 0x21); - break; - case AUDIO_MUTE: - cs53l32a_write(client, 0x03, 0xF0); - break; - case AUDIO_UNMUTE: - cs53l32a_write(client, 0x03, 0x30); - break; - default: - cs53l32a_err("Invalid input %d.\n", *input); + case VIDIOC_S_AUDIO: + /* There are 2 physical inputs, but the second input can be + placed in two modes, the first mode bypasses the PGA (gain), + the second goes through the PGA. Hence there are three + possible inputs to choose from. */ + if (input->index > 2) { + v4l_err(client, "Invalid input %d.\n", input->index); return -EINVAL; } + cs53l32a_write(client, 0x01, 0x01 + (input->index << 4)); + break; + + case VIDIOC_G_AUDIO: + memset(input, 0, sizeof(*input)); + input->index = (cs53l32a_read(client, 0x01) >> 4) & 3; + break; + + case VIDIOC_G_CTRL: + if (ctrl->id == V4L2_CID_AUDIO_MUTE) { + ctrl->value = (cs53l32a_read(client, 0x03) & 0xc0) != 0; + break; + } + if (ctrl->id != V4L2_CID_AUDIO_VOLUME) + return -EINVAL; + ctrl->value = (s8)cs53l32a_read(client, 0x04); break; case VIDIOC_S_CTRL: - { - struct v4l2_control *ctrl = arg; - - if (ctrl->id != V4L2_CID_AUDIO_VOLUME) - return -EINVAL; - if (ctrl->value > 12 || ctrl->value < -90) - return -EINVAL; - cs53l32a_write(client, 0x04, (u8) ctrl->value); - cs53l32a_write(client, 0x05, (u8) ctrl->value); + if (ctrl->id == V4L2_CID_AUDIO_MUTE) { + cs53l32a_write(client, 0x03, ctrl->value ? 0xf0 : 0x30); break; } + if (ctrl->id != V4L2_CID_AUDIO_VOLUME) + return -EINVAL; + if (ctrl->value > 12 || ctrl->value < -96) + return -EINVAL; + cs53l32a_write(client, 0x04, (u8) ctrl->value); + cs53l32a_write(client, 0x05, (u8) ctrl->value); + break; case VIDIOC_LOG_STATUS: { u8 v = cs53l32a_read(client, 0x01); u8 m = cs53l32a_read(client, 0x03); + s8 vol = cs53l32a_read(client, 0x04); - cs53l32a_info("Input: %s%s\n", - v == 0x21 ? "external line in" : "tuner", + v4l_info(client, "Input: %d%s\n", (v >> 4) & 3, (m & 0xC0) ? " (muted)" : ""); + v4l_info(client, "Volume: %d dB\n", vol); break; } @@ -147,22 +141,21 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver; snprintf(client->name, sizeof(client->name) - 1, "cs53l32a"); - cs53l32a_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name); for (i = 1; i <= 7; i++) { u8 v = cs53l32a_read(client, i); - cs53l32a_dbg("Read Reg %d %02x\n", i, v); + v4l_dbg(1, debug, client, "Read Reg %d %02x\n", i, v); } /* Set cs53l32a internal register for Adaptec 2010/2410 setup */ @@ -180,7 +173,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) for (i = 1; i <= 7; i++) { u8 v = cs53l32a_read(client, i); - cs53l32a_dbg("Read Reg %d %02x\n", i, v); + v4l_dbg(1, debug, client, "Read Reg %d %02x\n", i, v); } i2c_attach_client(client); @@ -190,11 +183,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind) static int cs53l32a_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, cs53l32a_attach); return 0; } diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c index 740908f8027..cb9a7981e40 100644 --- a/drivers/media/video/cx25840/cx25840-audio.c +++ b/drivers/media/video/cx25840/cx25840-audio.c @@ -23,11 +23,13 @@ #include "cx25840.h" -inline static int set_audclk_freq(struct i2c_client *client, - enum v4l2_audio_clock_freq freq) +static int set_audclk_freq(struct i2c_client *client, u32 freq) { struct cx25840_state *state = i2c_get_clientdata(client); + if (freq != 32000 && freq != 44100 && freq != 48000) + return -EINVAL; + /* assert soft reset */ cx25840_and_or(client, 0x810, ~0x1, 0x01); @@ -35,10 +37,9 @@ inline static int set_audclk_freq(struct i2c_client *client, /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */ cx25840_write(client, 0x127, 0x50); - switch (state->audio_input) { - case AUDIO_TUNER: + if (state->aud_input != CX25840_AUDIO_SERIAL) { switch (freq) { - case V4L2_AUDCLK_32_KHZ: + case 32000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040610); @@ -51,7 +52,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x7ff70108); break; - case V4L2_AUDCLK_441_KHZ: + case 44100: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040910); @@ -64,7 +65,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x596d0108); break; - case V4L2_AUDCLK_48_KHZ: + case 48000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040a10); @@ -77,14 +78,9 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0xaa4f0108); break; } - break; - - case AUDIO_EXTERN_1: - case AUDIO_EXTERN_2: - case AUDIO_INTERN: - case AUDIO_RADIO: + } else { switch (freq) { - case V4L2_AUDCLK_32_KHZ: + case 32000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f04081e); @@ -103,7 +99,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write(client, 0x127, 0x54); break; - case V4L2_AUDCLK_441_KHZ: + case 44100: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040918); @@ -119,7 +115,7 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x85730108); break; - case V4L2_AUDCLK_48_KHZ: + case 48000: /* VID_PLL and AUX_PLL */ cx25840_write4(client, 0x108, 0x0f040a18); @@ -135,7 +131,6 @@ inline static int set_audclk_freq(struct i2c_client *client, cx25840_write4(client, 0x90c, 0x55550108); break; } - break; } /* deassert soft reset */ @@ -146,51 +141,36 @@ inline static int set_audclk_freq(struct i2c_client *client, return 0; } -static int set_input(struct i2c_client *client, int audio_input) +void cx25840_audio_set_path(struct i2c_client *client) { struct cx25840_state *state = i2c_get_clientdata(client); - cx25840_dbg("set audio input (%d)\n", audio_input); - /* stop microcontroller */ cx25840_and_or(client, 0x803, ~0x10, 0); /* Mute everything to prevent the PFFT! */ cx25840_write(client, 0x8d3, 0x1f); - switch (audio_input) { - case AUDIO_TUNER: - /* Set Path1 to Analog Demod Main Channel */ - cx25840_write4(client, 0x8d0, 0x7038061f); - - /* When the microcontroller detects the - * audio format, it will unmute the lines */ - cx25840_and_or(client, 0x803, ~0x10, 0x10); - break; - - case AUDIO_EXTERN_1: - case AUDIO_EXTERN_2: - case AUDIO_INTERN: - case AUDIO_RADIO: + if (state->aud_input == CX25840_AUDIO_SERIAL) { /* Set Path1 to Serial Audio Input */ cx25840_write4(client, 0x8d0, 0x12100101); /* The microcontroller should not be started for the * non-tuner inputs: autodetection is specific for * TV audio. */ - break; + } else { + /* Set Path1 to Analog Demod Main Channel */ + cx25840_write4(client, 0x8d0, 0x7038061f); - default: - cx25840_dbg("Invalid audio input selection %d\n", audio_input); - return -EINVAL; + /* When the microcontroller detects the + * audio format, it will unmute the lines */ + cx25840_and_or(client, 0x803, ~0x10, 0x10); } - state->audio_input = audio_input; - - return set_audclk_freq(client, state->audclk_freq); + set_audclk_freq(client, state->audclk_freq); } -inline static int get_volume(struct i2c_client *client) +static int get_volume(struct i2c_client *client) { /* Volume runs +18dB to -96dB in 1/2dB steps * change to fit the msp3400 -114dB to +12dB range */ @@ -201,7 +181,7 @@ inline static int get_volume(struct i2c_client *client) return vol << 9; } -inline static void set_volume(struct i2c_client *client, int volume) +static void set_volume(struct i2c_client *client, int volume) { /* First convert the volume to msp3400 values (0-127) */ int vol = volume >> 9; @@ -218,7 +198,7 @@ inline static void set_volume(struct i2c_client *client, int volume) cx25840_write(client, 0x8d4, 228 - (vol * 2)); } -inline static int get_bass(struct i2c_client *client) +static int get_bass(struct i2c_client *client) { /* bass is 49 steps +12dB to -12dB */ @@ -228,13 +208,13 @@ inline static int get_bass(struct i2c_client *client) return bass; } -inline static void set_bass(struct i2c_client *client, int bass) +static void set_bass(struct i2c_client *client, int bass) { /* PATH1_EQ_BASS_VOL */ cx25840_and_or(client, 0x8d9, ~0x3f, 48 - (bass * 48 / 0xffff)); } -inline static int get_treble(struct i2c_client *client) +static int get_treble(struct i2c_client *client) { /* treble is 49 steps +12dB to -12dB */ @@ -244,13 +224,13 @@ inline static int get_treble(struct i2c_client *client) return treble; } -inline static void set_treble(struct i2c_client *client, int treble) +static void set_treble(struct i2c_client *client, int treble) { /* PATH1_EQ_TREBLE_VOL */ cx25840_and_or(client, 0x8db, ~0x3f, 48 - (treble * 48 / 0xffff)); } -inline static int get_balance(struct i2c_client *client) +static int get_balance(struct i2c_client *client) { /* balance is 7 bit, 0 to -96dB */ @@ -264,7 +244,7 @@ inline static int get_balance(struct i2c_client *client) return balance << 8; } -inline static void set_balance(struct i2c_client *client, int balance) +static void set_balance(struct i2c_client *client, int balance) { int bal = balance >> 8; if (bal > 0x80) { @@ -280,17 +260,17 @@ inline static void set_balance(struct i2c_client *client, int balance) } } -inline static int get_mute(struct i2c_client *client) +static int get_mute(struct i2c_client *client) { /* check SRC1_MUTE_EN */ return cx25840_read(client, 0x8d3) & 0x2 ? 1 : 0; } -inline static void set_mute(struct i2c_client *client, int mute) +static void set_mute(struct i2c_client *client, int mute) { struct cx25840_state *state = i2c_get_clientdata(client); - if (state->audio_input == AUDIO_TUNER) { + if (state->aud_input != CX25840_AUDIO_SERIAL) { /* Must turn off microcontroller in order to mute sound. * Not sure if this is the best method, but it does work. * If the microcontroller is running, then it will undo any @@ -314,10 +294,9 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: - return set_input(client, *(int *)arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - return set_audclk_freq(client, *(enum v4l2_audio_clock_freq *)arg); + return set_audclk_freq(client, *(u32 *)arg); + case VIDIOC_G_CTRL: switch (ctrl->id) { case V4L2_CID_AUDIO_VOLUME: @@ -339,6 +318,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) return -EINVAL; } break; + case VIDIOC_S_CTRL: switch (ctrl->id) { case V4L2_CID_AUDIO_VOLUME: @@ -360,6 +340,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg) return -EINVAL; } break; + default: return -EINVAL; } diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 3b09f46dddf..c66c2c1f480 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -43,11 +43,11 @@ MODULE_LICENSE("GPL"); static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; -int cx25840_debug = 0; +static int cx25840_debug; -module_param(cx25840_debug, bool, 0644); +module_param_named(debug,cx25840_debug, int, 0644); -MODULE_PARM_DESC(cx25840_debug, "Debugging messages [0=Off (default) 1=On]"); +MODULE_PARM_DESC(debug, "Debugging messages [0=Off (default) 1=On]"); I2C_CLIENT_INSMOD; @@ -115,13 +115,13 @@ int cx25840_and_or(struct i2c_client *client, u16 addr, u8 and_mask, /* ----------------------------------------------------------------------- */ -static int set_input(struct i2c_client *, enum cx25840_input); -static void input_change(struct i2c_client *); +static int set_input(struct i2c_client *client, enum cx25840_video_input vid_input, + enum cx25840_audio_input aud_input); static void log_status(struct i2c_client *client); /* ----------------------------------------------------------------------- */ -static inline void init_dll1(struct i2c_client *client) +static void init_dll1(struct i2c_client *client) { /* This is the Hauppauge sequence used to * initialize the Delay Lock Loop 1 (ADC DLL). */ @@ -135,7 +135,7 @@ static inline void init_dll1(struct i2c_client *client) cx25840_write(client, 0x15b, 0x10); } -static inline void init_dll2(struct i2c_client *client) +static void init_dll2(struct i2c_client *client) { /* This is the Hauppauge sequence used to * initialize the Delay Lock Loop 2 (ADC DLL). */ @@ -195,10 +195,8 @@ static void cx25840_initialize(struct i2c_client *client, int loadfw) /* AC97 shift */ cx25840_write(client, 0x8cf, 0x0f); - /* (re)set video input */ - set_input(client, state->input); - /* (re)set audio input */ - cx25840_audio(client, AUDC_SET_INPUT, &state->audio_input); + /* (re)set input */ + set_input(client, state->vid_input, state->aud_input); /* start microcontroller */ cx25840_and_or(client, 0x803, ~0x10, 0x10); @@ -223,7 +221,7 @@ static void input_change(struct i2c_client *client) cx25840_write(client, 0x80b, 0x10); } else if (std & V4L2_STD_NTSC) { /* NTSC */ - if (state->cardtype == CARDTYPE_PVR150_WORKAROUND) { + if (state->pvr150_workaround) { /* Certain Hauppauge PVR150 models have a hardware bug that causes audio to drop out. For these models the audio standard must be set explicitly. @@ -259,72 +257,68 @@ static void input_change(struct i2c_client *client) } } -static int set_input(struct i2c_client *client, enum cx25840_input input) +static int set_input(struct i2c_client *client, enum cx25840_video_input vid_input, + enum cx25840_audio_input aud_input) { struct cx25840_state *state = i2c_get_clientdata(client); + u8 is_composite = (vid_input >= CX25840_COMPOSITE1 && + vid_input <= CX25840_COMPOSITE8); + u8 reg; - cx25840_dbg("decoder set input (%d)\n", input); + v4l_dbg(1, cx25840_debug, client, "decoder set video input %d, audio input %d\n", + vid_input, aud_input); - switch (input) { - case CX25840_TUNER: - cx25840_dbg("now setting Tuner input\n"); - - if (state->cardtype == CARDTYPE_PVR150 || - state->cardtype == CARDTYPE_PVR150_WORKAROUND) { - /* CH_SEL_ADC2=1 */ - cx25840_and_or(client, 0x102, ~0x2, 0x02); - } - - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x11); - } else { - cx25840_write(client, 0x103, 0x46); - } - - /* INPUT_MODE=0 */ - cx25840_and_or(client, 0x401, ~0x6, 0x00); - break; - - case CX25840_COMPOSITE0: - case CX25840_COMPOSITE1: - cx25840_dbg("now setting Composite input\n"); + if (is_composite) { + reg = 0xf0 + (vid_input - CX25840_COMPOSITE1); + } else { + int luma = vid_input & 0xf0; + int chroma = vid_input & 0xf00; - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x00); - } else { - cx25840_write(client, 0x103, 0x02); + if ((vid_input & ~0xff0) || + luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 || + chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) { + v4l_err(client, "0x%04x is not a valid video input!\n", vid_input); + return -EINVAL; } - - /* INPUT_MODE=0 */ - cx25840_and_or(client, 0x401, ~0x6, 0x00); - break; - - case CX25840_SVIDEO0: - case CX25840_SVIDEO1: - cx25840_dbg("now setting S-Video input\n"); - - /* CH_SEL_ADC2=0 */ - cx25840_and_or(client, 0x102, ~0x2, 0x00); - - /* Video Input Control */ - if (state->cardtype == CARDTYPE_PG600) { - cx25840_write(client, 0x103, 0x02); + reg = 0xf0 + ((luma - CX25840_SVIDEO_LUMA1) >> 4); + if (chroma >= CX25840_SVIDEO_CHROMA7) { + reg &= 0x3f; + reg |= (chroma - CX25840_SVIDEO_CHROMA7) >> 2; } else { - cx25840_write(client, 0x103, 0x10); + reg &= 0xcf; + reg |= (chroma - CX25840_SVIDEO_CHROMA4) >> 4; } + } - /* INPUT_MODE=1 */ - cx25840_and_or(client, 0x401, ~0x6, 0x02); + switch (aud_input) { + case CX25840_AUDIO_SERIAL: + /* do nothing, use serial audio input */ break; + case CX25840_AUDIO4: reg &= ~0x30; break; + case CX25840_AUDIO5: reg &= ~0x30; reg |= 0x10; break; + case CX25840_AUDIO6: reg &= ~0x30; reg |= 0x20; break; + case CX25840_AUDIO7: reg &= ~0xc0; break; + case CX25840_AUDIO8: reg &= ~0xc0; reg |= 0x40; break; default: - cx25840_err("%d is not a valid input!\n", input); + v4l_err(client, "0x%04x is not a valid audio input!\n", aud_input); return -EINVAL; } - state->input = input; + cx25840_write(client, 0x103, reg); + /* Set INPUT_MODE to Composite (0) or S-Video (1) */ + cx25840_and_or(client, 0x401, ~0x6, is_composite ? 0 : 0x02); + /* Set CH_SEL_ADC2 to 1 if input comes from CH3 */ + cx25840_and_or(client, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0); + /* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */ + if ((reg & 0xc0) != 0xc0 && (reg & 0x30) != 0x30) + cx25840_and_or(client, 0x102, ~0x4, 4); + else + cx25840_and_or(client, 0x102, ~0x4, 0); + + state->vid_input = vid_input; + state->aud_input = aud_input; + cx25840_audio_set_path(client); input_change(client); return 0; } @@ -395,23 +389,14 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) struct cx25840_state *state = i2c_get_clientdata(client); switch (ctrl->id) { - case CX25840_CID_CARDTYPE: - switch (ctrl->value) { - case CARDTYPE_PVR150: - case CARDTYPE_PVR150_WORKAROUND: - case CARDTYPE_PG600: - state->cardtype = ctrl->value; - break; - default: - return -ERANGE; - } - - set_input(client, state->input); + case CX25840_CID_ENABLE_PVR150_WORKAROUND: + state->pvr150_workaround = ctrl->value; + set_input(client, state->vid_input, state->aud_input); break; case V4L2_CID_BRIGHTNESS: if (ctrl->value < 0 || ctrl->value > 255) { - cx25840_err("invalid brightness setting %d\n", + v4l_err(client, "invalid brightness setting %d\n", ctrl->value); return -ERANGE; } @@ -421,7 +406,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_CONTRAST: if (ctrl->value < 0 || ctrl->value > 127) { - cx25840_err("invalid contrast setting %d\n", + v4l_err(client, "invalid contrast setting %d\n", ctrl->value); return -ERANGE; } @@ -431,7 +416,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_SATURATION: if (ctrl->value < 0 || ctrl->value > 127) { - cx25840_err("invalid saturation setting %d\n", + v4l_err(client, "invalid saturation setting %d\n", ctrl->value); return -ERANGE; } @@ -442,7 +427,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_HUE: if (ctrl->value < -127 || ctrl->value > 127) { - cx25840_err("invalid hue setting %d\n", ctrl->value); + v4l_err(client, "invalid hue setting %d\n", ctrl->value); return -ERANGE; } @@ -455,6 +440,9 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case V4L2_CID_AUDIO_BALANCE: case V4L2_CID_AUDIO_MUTE: return cx25840_audio(client, VIDIOC_S_CTRL, ctrl); + + default: + return -EINVAL; } return 0; @@ -465,11 +453,11 @@ static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) struct cx25840_state *state = i2c_get_clientdata(client); switch (ctrl->id) { - case CX25840_CID_CARDTYPE: - ctrl->value = state->cardtype; + case CX25840_CID_ENABLE_PVR150_WORKAROUND: + ctrl->value = state->pvr150_workaround; break; case V4L2_CID_BRIGHTNESS: - ctrl->value = cx25840_read(client, 0x414) + 128; + ctrl->value = (s8)cx25840_read(client, 0x414) + 128; break; case V4L2_CID_CONTRAST: ctrl->value = cx25840_read(client, 0x415) >> 1; @@ -478,7 +466,7 @@ static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) ctrl->value = cx25840_read(client, 0x420) >> 1; break; case V4L2_CID_HUE: - ctrl->value = cx25840_read(client, 0x422); + ctrl->value = (s8)cx25840_read(client, 0x422); break; case V4L2_CID_AUDIO_VOLUME: case V4L2_CID_AUDIO_BASS: @@ -527,7 +515,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) if ((pix->width * 16 < Hsrc) || (Hsrc < pix->width) || (Vlines * 8 < Vsrc) || (Vsrc < Vlines)) { - cx25840_err("%dx%d is not a valid size!\n", + v4l_err(client, "%dx%d is not a valid size!\n", pix->width, pix->height); return -ERANGE; } @@ -545,7 +533,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) else filter = 3; - cx25840_dbg("decoder set size %dx%d -> scale %ux%u\n", + v4l_dbg(1, cx25840_debug, client, "decoder set size %dx%d -> scale %ux%u\n", pix->width, pix->height, HSC, VSC); /* HSCALE=HSC */ @@ -574,17 +562,98 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt) /* ----------------------------------------------------------------------- */ +static struct v4l2_queryctrl cx25840_qctrl[] = { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 128, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 1, + .default_value = 0, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_VOLUME, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Volume", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 58880, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_BALANCE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Balance", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_MUTE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + }, { + .id = V4L2_CID_AUDIO_BASS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Bass", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + }, { + .id = V4L2_CID_AUDIO_TREBLE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Treble", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + }, +}; + +/* ----------------------------------------------------------------------- */ + static int cx25840_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct cx25840_state *state = i2c_get_clientdata(client); struct v4l2_tuner *vt = arg; - int result = 0; switch (cmd) { - case 0: - break; - #ifdef CONFIG_VIDEO_ADV_DEBUG /* ioctls to allow direct access to the * cx25840 registers for testing */ @@ -615,18 +684,16 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, return cx25840_vbi(client, cmd, arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - case AUDC_SET_INPUT: - result = cx25840_audio(client, cmd, arg); - break; + return cx25840_audio(client, cmd, arg); case VIDIOC_STREAMON: - cx25840_dbg("enable output\n"); + v4l_dbg(1, cx25840_debug, client, "enable output\n"); cx25840_write(client, 0x115, 0x8c); cx25840_write(client, 0x116, 0x07); break; case VIDIOC_STREAMOFF: - cx25840_dbg("disable output\n"); + v4l_dbg(1, cx25840_debug, client, "disable output\n"); cx25840_write(client, 0x115, 0x00); cx25840_write(client, 0x116, 0x00); break; @@ -636,28 +703,58 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; case VIDIOC_G_CTRL: - result = get_v4lctrl(client, (struct v4l2_control *)arg); - break; + return get_v4lctrl(client, (struct v4l2_control *)arg); case VIDIOC_S_CTRL: - result = set_v4lctrl(client, (struct v4l2_control *)arg); - break; + return set_v4lctrl(client, (struct v4l2_control *)arg); + + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(cx25840_qctrl); i++) + if (qc->id && qc->id == cx25840_qctrl[i].id) { + memcpy(qc, &cx25840_qctrl[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } case VIDIOC_G_STD: *(v4l2_std_id *)arg = cx25840_get_v4lstd(client); break; case VIDIOC_S_STD: - result = set_v4lstd(client, *(v4l2_std_id *)arg); + state->radio = 0; + return set_v4lstd(client, *(v4l2_std_id *)arg); + + case AUDC_SET_RADIO: + state->radio = 1; break; case VIDIOC_G_INPUT: - *(int *)arg = state->input; + *(int *)arg = state->vid_input; break; case VIDIOC_S_INPUT: - result = set_input(client, *(int *)arg); + return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input); + + case VIDIOC_S_AUDIO: + { + struct v4l2_audio *input = arg; + + return set_input(client, state->vid_input, input->index); + } + + case VIDIOC_G_AUDIO: + { + struct v4l2_audio *input = arg; + + memset(input, 0, sizeof(*input)); + input->index = state->aud_input; break; + } case VIDIOC_S_FREQUENCY: input_change(client); @@ -670,6 +767,9 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, u8 vpres = cx25840_read(client, 0x80a) & 0x10; int val = 0; + if (state->radio) + break; + vt->capability |= V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP; @@ -724,12 +824,10 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; case VIDIOC_G_FMT: - result = get_v4lfmt(client, (struct v4l2_format *)arg); - break; + return get_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_S_FMT: - result = set_v4lfmt(client, (struct v4l2_format *)arg); - break; + return set_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_INT_RESET: cx25840_initialize(client, 0); @@ -741,11 +839,10 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, break; default: - cx25840_err("invalid ioctl %x\n", cmd); return -EINVAL; } - return result; + return 0; } /* ----------------------------------------------------------------------- */ @@ -765,17 +862,16 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_cx25840; snprintf(client->name, sizeof(client->name) - 1, "cx25840"); - cx25840_dbg("detecting cx25840 client on address 0x%x\n", address << 1); + v4l_dbg(1, cx25840_debug, client, "detecting cx25840 client on address 0x%x\n", address << 1); device_id = cx25840_read(client, 0x101) << 8; device_id |= cx25840_read(client, 0x100); @@ -783,12 +879,12 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, /* The high byte of the device ID should be * 0x84 if chip is present */ if ((device_id & 0xff00) != 0x8400) { - cx25840_dbg("cx25840 not found\n"); + v4l_dbg(1, cx25840_debug, client, "cx25840 not found\n"); kfree(client); return 0; } - cx25840_info("cx25%3x-2%x found @ 0x%x (%s)\n", + v4l_info(client, "cx25%3x-2%x found @ 0x%x (%s)\n", (device_id & 0xfff0) >> 4, (device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : 3, address << 1, adapter->name); @@ -801,10 +897,10 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, i2c_set_clientdata(client, state); memset(state, 0, sizeof(struct cx25840_state)); - state->input = CX25840_TUNER; - state->audclk_freq = V4L2_AUDCLK_48_KHZ; - state->audio_input = AUDIO_TUNER; - state->cardtype = CARDTYPE_PVR150; + state->vid_input = CX25840_COMPOSITE7; + state->aud_input = CX25840_AUDIO8; + state->audclk_freq = 48000; + state->pvr150_workaround = 0; cx25840_initialize(client, 1); @@ -815,11 +911,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, static int cx25840_attach_adapter(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, &cx25840_detect_client); return 0; } @@ -846,9 +938,7 @@ static struct i2c_driver i2c_driver_cx25840 = { .driver = { .name = "cx25840", }, - .id = I2C_DRIVERID_CX25840, - .attach_adapter = cx25840_attach_adapter, .detach_client = cx25840_detach_client, .command = cx25840_command, @@ -892,11 +982,13 @@ static void log_status(struct i2c_client *client) u8 pref_mode = cx25840_read(client, 0x809); u8 afc0 = cx25840_read(client, 0x80b); u8 mute_ctl = cx25840_read(client, 0x8d3); + int vid_input = state->vid_input; + int aud_input = state->aud_input; char *p; - cx25840_info("Video signal: %spresent\n", + v4l_info(client, "Video signal: %spresent\n", (microctrl_vidfmt & 0x10) ? "" : "not "); - cx25840_info("Detected format: %s\n", + v4l_info(client, "Detected format: %s\n", fmt_strs[gen_stat1 & 0xf]); switch (mod_det_stat0) { @@ -911,7 +1003,7 @@ static void log_status(struct i2c_client *client) case 0xfe: p = "forced mode"; break; default: p = "not defined"; } - cx25840_info("Detected audio mode: %s\n", p); + v4l_info(client, "Detected audio mode: %s\n", p); switch (mod_det_stat1) { case 0x00: p = "not defined"; break; @@ -937,10 +1029,10 @@ static void log_status(struct i2c_client *client) case 0xff: p = "no detected audio standard"; break; default: p = "not defined"; } - cx25840_info("Detected audio standard: %s\n", p); - cx25840_info("Audio muted: %s\n", + v4l_info(client, "Detected audio standard: %s\n", p); + v4l_info(client, "Audio muted: %s\n", (mute_ctl & 0x2) ? "yes" : "no"); - cx25840_info("Audio microcontroller: %s\n", + v4l_info(client, "Audio microcontroller: %s\n", (download_ctl & 0x10) ? "running" : "stopped"); switch (audio_config >> 4) { @@ -962,7 +1054,7 @@ static void log_status(struct i2c_client *client) case 0x0f: p = "automatic detection"; break; default: p = "undefined"; } - cx25840_info("Configured audio standard: %s\n", p); + v4l_info(client, "Configured audio standard: %s\n", p); if ((audio_config >> 4) < 0xF) { switch (audio_config & 0xF) { @@ -979,7 +1071,7 @@ static void log_status(struct i2c_client *client) case 0x0a: p = "SAP"; break; default: p = "undefined"; } - cx25840_info("Configured audio mode: %s\n", p); + v4l_info(client, "Configured audio mode: %s\n", p); } else { switch (audio_config & 0xF) { case 0x00: p = "BG"; break; @@ -995,30 +1087,27 @@ static void log_status(struct i2c_client *client) case 0x0f: p = "automatic standard and mode detection"; break; default: p = "undefined"; } - cx25840_info("Configured audio system: %s\n", p); + v4l_info(client, "Configured audio system: %s\n", p); } - cx25840_info("Specified standard: %s\n", + v4l_info(client, "Specified standard: %s\n", vidfmt_sel ? fmt_strs[vidfmt_sel] : "automatic detection"); - switch (state->input) { - case CX25840_COMPOSITE0: p = "Composite 0"; break; - case CX25840_COMPOSITE1: p = "Composite 1"; break; - case CX25840_SVIDEO0: p = "S-Video 0"; break; - case CX25840_SVIDEO1: p = "S-Video 1"; break; - case CX25840_TUNER: p = "Tuner"; break; + if (vid_input >= CX25840_COMPOSITE1 && + vid_input <= CX25840_COMPOSITE8) { + v4l_info(client, "Specified video input: Composite %d\n", + vid_input - CX25840_COMPOSITE1 + 1); + } else { + v4l_info(client, "Specified video input: S-Video (Luma In%d, Chroma In%d)\n", + (vid_input & 0xf0) >> 4, (vid_input & 0xf00) >> 8); } - cx25840_info("Specified input: %s\n", p); - cx25840_info("Specified audio input: %s\n", - state->audio_input == 0 ? "Tuner" : "External"); - - switch (state->audclk_freq) { - case V4L2_AUDCLK_441_KHZ: p = "44.1 kHz"; break; - case V4L2_AUDCLK_48_KHZ: p = "48 kHz"; break; - case V4L2_AUDCLK_32_KHZ: p = "32 kHz"; break; - default: p = "undefined"; + if (aud_input) { + v4l_info(client, "Specified audio input: Tuner (In%d)\n", aud_input); + } else { + v4l_info(client, "Specified audio input: External\n"); } - cx25840_info("Specified audioclock freq: %s\n", p); + + v4l_info(client, "Specified audioclock freq: %d Hz\n", state->audclk_freq); switch (pref_mode & 0xf) { case 0: p = "mono/language A"; break; @@ -1031,7 +1120,7 @@ static void log_status(struct i2c_client *client) case 7: p = "language AB"; break; default: p = "undefined"; } - cx25840_info("Preferred audio mode: %s\n", p); + v4l_info(client, "Preferred audio mode: %s\n", p); if ((audio_config & 0xf) == 0xf) { switch ((afc0 >> 3) & 0x3) { @@ -1040,7 +1129,7 @@ static void log_status(struct i2c_client *client) case 2: p = "autodetect"; break; default: p = "undefined"; } - cx25840_info("Selected 65 MHz format: %s\n", p); + v4l_info(client, "Selected 65 MHz format: %s\n", p); switch (afc0 & 0x7) { case 0: p = "chroma"; break; @@ -1050,6 +1139,6 @@ static void log_status(struct i2c_client *client) case 4: p = "autodetect"; break; default: p = "undefined"; } - cx25840_info("Selected 45 MHz format: %s\n", p); + v4l_info(client, "Selected 45 MHz format: %s\n", p); } } diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c index df9d50a7554..e1a7823d82c 100644 --- a/drivers/media/video/cx25840/cx25840-firmware.c +++ b/drivers/media/video/cx25840/cx25840-firmware.c @@ -15,7 +15,6 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - #include <linux/module.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> @@ -38,7 +37,7 @@ module_param(firmware, charp, 0444); MODULE_PARM_DESC(fastfw, "Load firmware fast [0=100MHz 1=333MHz (default)]"); MODULE_PARM_DESC(firmware, "Firmware image [default: " FWFILE "]"); -static inline void set_i2c_delay(struct i2c_client *client, int delay) +static void set_i2c_delay(struct i2c_client *client, int delay) { struct i2c_algo_bit_data *algod = client->adapter->algo_data; @@ -52,7 +51,7 @@ static inline void set_i2c_delay(struct i2c_client *client, int delay) } } -static inline void start_fw_load(struct i2c_client *client) +static void start_fw_load(struct i2c_client *client) { /* DL_ADDR_LB=0 DL_ADDR_HB=0 */ cx25840_write(client, 0x800, 0x00); @@ -66,7 +65,7 @@ static inline void start_fw_load(struct i2c_client *client) set_i2c_delay(client, 3); } -static inline void end_fw_load(struct i2c_client *client) +static void end_fw_load(struct i2c_client *client) { if (fastfw) set_i2c_delay(client, 10); @@ -77,38 +76,47 @@ static inline void end_fw_load(struct i2c_client *client) cx25840_write(client, 0x803, 0x03); } -static inline int check_fw_load(struct i2c_client *client, int size) +static int check_fw_load(struct i2c_client *client, int size) { /* DL_ADDR_HB DL_ADDR_LB */ int s = cx25840_read(client, 0x801) << 8; s |= cx25840_read(client, 0x800); if (size != s) { - cx25840_err("firmware %s load failed\n", firmware); + v4l_err(client, "firmware %s load failed\n", firmware); return -EINVAL; } - cx25840_info("loaded %s firmware (%d bytes)\n", firmware, size); + v4l_info(client, "loaded %s firmware (%d bytes)\n", firmware, size); return 0; } -static inline int fw_write(struct i2c_client *client, u8 * data, int size) +static int fw_write(struct i2c_client *client, u8 * data, int size) { - if (i2c_master_send(client, data, size) < size) { + int sent; + + if ((sent = i2c_master_send(client, data, size)) < size) { if (fastfw) { - cx25840_err("333MHz i2c firmware load failed\n"); + v4l_err(client, "333MHz i2c firmware load failed\n"); fastfw = 0; set_i2c_delay(client, 10); + if (sent > 2) { + u16 dl_addr = cx25840_read(client, 0x801) << 8; + dl_addr |= cx25840_read(client, 0x800); + dl_addr -= sent - 2; + cx25840_write(client, 0x801, dl_addr >> 8); + cx25840_write(client, 0x800, dl_addr & 0xff); + } + if (i2c_master_send(client, data, size) < size) { - cx25840_err - ("100MHz i2c firmware load failed\n"); + v4l_err(client, "100MHz i2c firmware load failed\n"); return -ENOSYS; } } else { - cx25840_err("firmware load i2c failure\n"); + v4l_err(client, "firmware load i2c failure\n"); return -ENOSYS; } @@ -124,7 +132,7 @@ int cx25840_loadfw(struct i2c_client *client) int size, send, retval; if (request_firmware(&fw, firmware, FWDEV(client)) != 0) { - cx25840_err("unable to open firmware %s\n", firmware); + v4l_err(client, "unable to open firmware %s\n", firmware); return -EINVAL; } diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c index 13ba4e15dde..04d879da7d6 100644 --- a/drivers/media/video/cx25840/cx25840-vbi.c +++ b/drivers/media/video/cx25840/cx25840-vbi.c @@ -22,7 +22,7 @@ #include "cx25840.h" -static inline int odd_parity(u8 c) +static int odd_parity(u8 c) { c ^= (c >> 4); c ^= (c >> 2); @@ -31,7 +31,7 @@ static inline int odd_parity(u8 c) return c & 1; } -static inline int decode_vps(u8 * dst, u8 * p) +static int decode_vps(u8 * dst, u8 * p) { static const u8 biphase_tbl[] = { 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4, diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h index 40aa59f9c52..fd22f30dcc1 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840.h @@ -24,48 +24,60 @@ #include <linux/videodev2.h> #include <linux/i2c.h> -extern int cx25840_debug; - -#define cx25840_dbg(fmt, arg...) do { if (cx25840_debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0) - -/* The CARDTYPE_PVR150_WORKAROUND cardtype activates a workaround for a - hardware bug that is present in PVR150 (and possible PVR500) cards that - have certain NTSC tuners (tveeprom model numbers 85, 99 and 112). The +/* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is + present in Hauppauge PVR-150 (and possibly PVR-500) cards that have + certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The audio autodetect fails on some channels for these models and the workaround is to select the audio standard explicitly. Many thanks to Hauppauge for providing this information. */ -enum cx25840_cardtype { - CARDTYPE_PVR150, - CARDTYPE_PG600, - CARDTYPE_PVR150_WORKAROUND, +#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) + +enum cx25840_video_input { + /* Composite video inputs In1-In8 */ + CX25840_COMPOSITE1 = 1, + CX25840_COMPOSITE2, + CX25840_COMPOSITE3, + CX25840_COMPOSITE4, + CX25840_COMPOSITE5, + CX25840_COMPOSITE6, + CX25840_COMPOSITE7, + CX25840_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX25840_SVIDEO_LUMA1 = 0x10, + CX25840_SVIDEO_LUMA2 = 0x20, + CX25840_SVIDEO_LUMA3 = 0x30, + CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_CHROMA4 = 0x400, + CX25840_SVIDEO_CHROMA5 = 0x500, + CX25840_SVIDEO_CHROMA6 = 0x600, + CX25840_SVIDEO_CHROMA7 = 0x700, + CX25840_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX25840_SVIDEO1 = 0x510, + CX25840_SVIDEO2 = 0x620, + CX25840_SVIDEO3 = 0x730, + CX25840_SVIDEO4 = 0x840, }; -enum cx25840_input { - CX25840_TUNER, - CX25840_COMPOSITE0, - CX25840_COMPOSITE1, - CX25840_SVIDEO0, - CX25840_SVIDEO1 +enum cx25840_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX25840_AUDIO_SERIAL, + CX25840_AUDIO4 = 4, + CX25840_AUDIO5, + CX25840_AUDIO6, + CX25840_AUDIO7, + CX25840_AUDIO8, }; struct cx25840_state { - enum cx25840_cardtype cardtype; - enum cx25840_input input; - int audio_input; - enum v4l2_audio_clock_freq audclk_freq; + int pvr150_workaround; + int radio; + enum cx25840_video_input vid_input; + enum cx25840_audio_input aud_input; + u32 audclk_freq; }; /* ----------------------------------------------------------------------- */ @@ -84,6 +96,7 @@ int cx25840_loadfw(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-audio.c */ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg); +void cx25840_audio_set_path(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-vbi.c */ diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 85ba4106dc7..53308911ae6 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -29,6 +29,20 @@ config VIDEO_CX88_DVB You must also select one or more DVB/ATSC demodulators. If you are unsure which you need, choose all of them. +config VIDEO_CX88_ALSA + tristate "ALSA DMA audio support" + depends on VIDEO_CX88 && SND && EXPERIMENTAL + ---help--- + This is a video4linux driver for direct (DMA) audio on + Conexant 2388x based TV cards. + It only works with boards with function 01 enabled. + To check if your board supports, use lspci -n. + If supported, you should see 1471:8801 or 1471:8811 + PCI device. + + To compile this driver as a module, choose M here: the + module will be called cx88-alsa. + config VIDEO_CX88_DVB_ALL_FRONTENDS bool "Build all supported frontends for cx2388x based TV cards" default y @@ -38,6 +52,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS select DVB_CX22702 select DVB_LGDT330X select DVB_NXT200X + select DVB_CX24123 ---help--- This builds cx88-dvb with all currently supported frontend demodulators. If you wish to tweak your configuration, and @@ -89,3 +104,12 @@ config VIDEO_CX88_DVB_NXT200X ---help--- This adds ATSC 8VSB and QAM64/256 support for cards based on the Connexant 2388x chip and the NXT2002/NXT2004 demodulator. + +config VIDEO_CX88_DVB_CX24123 + bool "Conexant CX24123 DVB-S Support" + default y + depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS + select DVB_CX24123 + ---help--- + This adds DVB-S support for cards based on the + Connexant 2388x chip and the CX24123 demodulator. diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 54401b02b7c..6e5eaa22619 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -4,7 +4,8 @@ cx8800-objs := cx88-video.o cx88-vbi.o cx8802-objs := cx88-mpeg.o obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o cx88-blackbird.o -obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o +obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o cx88-vp3054-i2c.o +obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o EXTRA_CFLAGS += -I$(src)/.. EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core @@ -16,5 +17,7 @@ extra-cflags-$(CONFIG_DVB_OR51132) += -DHAVE_OR51132=1 extra-cflags-$(CONFIG_DVB_LGDT330X) += -DHAVE_LGDT330X=1 extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1 extra-cflags-$(CONFIG_DVB_NXT200X) += -DHAVE_NXT200X=1 +extra-cflags-$(CONFIG_DVB_CX24123) += -DHAVE_CX24123=1 +extra-cflags-$(CONFIG_VIDEO_CX88_DVB)+= -DHAVE_VP3054_I2C=1 EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c new file mode 100644 index 00000000000..a2e36a1e5f5 --- /dev/null +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -0,0 +1,847 @@ +/* + * + * Support for audio capture + * PCI function #1 of the cx2388x. + * + * (c) 2005,2006 Ricardo Cerqueira <v4l@cerqueira.org> + * (c) 2005 Mauro Carvalho Chehab <mchehab@brturbo.com.br> + * Based on a dummy cx88 module by Gerd Knorr <kraxel@bytesex.org> + * Based on dummy.c by Jaroslav Kysela <perex@suse.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/device.h> +#include <linux/interrupt.h> +#include <asm/delay.h> +#include <sound/driver.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/control.h> +#include <sound/initval.h> + +#include "cx88.h" +#include "cx88-reg.h" + +#define dprintk(level,fmt, arg...) if (debug >= level) \ + printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg) + +#define dprintk_core(level,fmt, arg...) if (debug >= level) \ + printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg) + + +/**************************************************************************** + Data type declarations - Can be moded to a header file later + ****************************************************************************/ + +/* These can be replaced after done */ +#define MIXER_ADDR_LAST MAX_CX88_INPUT + +struct cx88_audio_dev { + struct cx88_core *core; + struct cx88_dmaqueue q; + + /* pci i/o */ + struct pci_dev *pci; + unsigned char pci_rev,pci_lat; + + /* audio controls */ + int irq; + + snd_card_t *card; + + spinlock_t reg_lock; + + unsigned int dma_size; + unsigned int period_size; + unsigned int num_periods; + + struct videobuf_dmabuf dma_risc; + + int mixer_volume[MIXER_ADDR_LAST+1][2]; + int capture_source[MIXER_ADDR_LAST+1][2]; + + long int read_count; + long int read_offset; + + struct cx88_buffer *buf; + + long opened; + snd_pcm_substream_t *substream; + +}; +typedef struct cx88_audio_dev snd_cx88_card_t; + + + +/**************************************************************************** + Module global static vars + ****************************************************************************/ + +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ +static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1}; +static snd_card_t *snd_cx88_cards[SNDRV_CARDS]; + +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable cx88x soundcard. default enabled."); + +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for cx88x capture interface(s)."); + + +/**************************************************************************** + Module macros + ****************************************************************************/ + +MODULE_DESCRIPTION("ALSA driver module for cx2388x based TV cards"); +MODULE_AUTHOR("Ricardo Cerqueira"); +MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@brturbo.com.br>"); +MODULE_LICENSE("GPL"); +MODULE_SUPPORTED_DEVICE("{{Conexant,23881}," + "{{Conexant,23882}," + "{{Conexant,23883}"); +static unsigned int debug; +module_param(debug,int,0644); +MODULE_PARM_DESC(debug,"enable debug messages"); + +/**************************************************************************** + Module specific funtions + ****************************************************************************/ + +/* + * BOARD Specific: Sets audio DMA + */ + +int _cx88_start_audio_dma(snd_cx88_card_t *chip) +{ + struct cx88_buffer *buf = chip->buf; + struct cx88_core *core=chip->core; + struct sram_channel *audio_ch = &cx88_sram_channels[SRAM_CH25]; + + + dprintk(1, "Starting audio DMA for %i bytes/line and %i (%i) lines at address %08x\n",buf->bpl, chip->num_periods, audio_ch->fifo_size / buf->bpl, audio_ch->fifo_start); + + /* setup fifo + format - out channel */ + cx88_sram_channel_setup(chip->core, &cx88_sram_channels[SRAM_CH25], + buf->bpl, buf->risc.dma); + + /* sets bpl size */ + cx_write(MO_AUDD_LNGTH, buf->bpl); + + /* reset counter */ + cx_write(MO_AUDD_GPCNTRL,GP_COUNT_CONTROL_RESET); + + dprintk(1,"Enabling IRQ, setting mask from 0x%x to 0x%x\n",chip->core->pci_irqmask,(chip->core->pci_irqmask | 0x02)); + /* enable irqs */ + cx_set(MO_PCI_INTMSK, chip->core->pci_irqmask | 0x02); + + + /* Enables corresponding bits at AUD_INT_STAT */ + cx_write(MO_AUD_INTMSK, + (1<<16)| + (1<<12)| + (1<<4)| + (1<<0) + ); + + /* start dma */ + cx_set(MO_DEV_CNTRL2, (1<<5)); /* Enables Risc Processor */ + cx_set(MO_AUD_DMACNTRL, 0x11); /* audio downstream FIFO and RISC enable */ + + if (debug) + cx88_sram_channel_dump(chip->core, &cx88_sram_channels[SRAM_CH25]); + + return 0; +} + +/* + * BOARD Specific: Resets audio DMA + */ +int _cx88_stop_audio_dma(snd_cx88_card_t *chip) +{ + struct cx88_core *core=chip->core; + dprintk(1, "Stopping audio DMA\n"); + + /* stop dma */ + cx_clear(MO_AUD_DMACNTRL, 0x11); + + /* disable irqs */ + cx_clear(MO_PCI_INTMSK, 0x02); + cx_clear(MO_AUD_INTMSK, + (1<<16)| + (1<<12)| + (1<<4)| + (1<<0) + ); + + if (debug) + cx88_sram_channel_dump(chip->core, &cx88_sram_channels[SRAM_CH25]); + + return 0; +} + +#define MAX_IRQ_LOOP 10 + +/* + * BOARD Specific: IRQ dma bits + */ +static char *cx88_aud_irqs[32] = { + "dn_risci1", "up_risci1", "rds_dn_risc1", /* 0-2 */ + NULL, /* reserved */ + "dn_risci2", "up_risci2", "rds_dn_risc2", /* 4-6 */ + NULL, /* reserved */ + "dnf_of", "upf_uf", "rds_dnf_uf", /* 8-10 */ + NULL, /* reserved */ + "dn_sync", "up_sync", "rds_dn_sync", /* 12-14 */ + NULL, /* reserved */ + "opc_err", "par_err", "rip_err", /* 16-18 */ + "pci_abort", "ber_irq", "mchg_irq" /* 19-21 */ +}; + +/* + * BOARD Specific: Threats IRQ audio specific calls + */ +static void cx8801_aud_irq(snd_cx88_card_t *chip) +{ + struct cx88_core *core = chip->core; + u32 status, mask; + u32 count; + + status = cx_read(MO_AUD_INTSTAT); + mask = cx_read(MO_AUD_INTMSK); + if (0 == (status & mask)) { + spin_unlock(&chip->reg_lock); + return; + } + cx_write(MO_AUD_INTSTAT, status); + if (debug > 1 || (status & mask & ~0xff)) + cx88_print_irqbits(core->name, "irq aud", + cx88_aud_irqs, status, mask); + /* risc op code error */ + if (status & (1 << 16)) { + printk(KERN_WARNING "%s/0: audio risc op code error\n",core->name); + cx_clear(MO_AUD_DMACNTRL, 0x11); + cx88_sram_channel_dump(core, &cx88_sram_channels[SRAM_CH25]); + } + + /* risc1 downstream */ + if (status & 0x01) { + spin_lock(&chip->reg_lock); + count = cx_read(MO_AUDD_GPCNT); + spin_unlock(&chip->reg_lock); + if (chip->read_count == 0) + chip->read_count += chip->dma_size; + } + + if (chip->read_count >= chip->period_size) { + dprintk(2, "Elapsing period\n"); + snd_pcm_period_elapsed(chip->substream); + } + + dprintk(3,"Leaving audio IRQ handler...\n"); + + /* FIXME: Any other status should deserve a special handling? */ +} + +/* + * BOARD Specific: Handles IRQ calls + */ +static irqreturn_t cx8801_irq(int irq, void *dev_id, struct pt_regs *regs) +{ + snd_cx88_card_t *chip = dev_id; + struct cx88_core *core = chip->core; + u32 status; + int loop, handled = 0; + + for (loop = 0; loop < MAX_IRQ_LOOP; loop++) { + status = cx_read(MO_PCI_INTSTAT) & (core->pci_irqmask | 0x02); + if (0 == status) + goto out; + dprintk( 3, "cx8801_irq\n" ); + dprintk( 3, " loop: %d/%d\n", loop, MAX_IRQ_LOOP ); + dprintk( 3, " status: %d\n", status ); + handled = 1; + cx_write(MO_PCI_INTSTAT, status); + + if (status & 0x02) + { + dprintk( 2, " ALSA IRQ handling\n" ); + cx8801_aud_irq(chip); + } + }; + + if (MAX_IRQ_LOOP == loop) { + dprintk( 0, "clearing mask\n" ); + dprintk(1,"%s/0: irq loop -- clearing mask\n", + core->name); + cx_clear(MO_PCI_INTMSK,0x02); + } + + out: + return IRQ_RETVAL(handled); +} + + +static int dsp_buffer_free(snd_cx88_card_t *chip) +{ + BUG_ON(!chip->dma_size); + + dprintk(2,"Freeing buffer\n"); + videobuf_dma_pci_unmap(chip->pci, &chip->dma_risc); + videobuf_dma_free(&chip->dma_risc); + btcx_riscmem_free(chip->pci,&chip->buf->risc); + kfree(chip->buf); + + chip->dma_size = 0; + + return 0; +} + +/**************************************************************************** + ALSA PCM Interface + ****************************************************************************/ + +/* + * Digital hardware definition + */ +static snd_pcm_hardware_t snd_cx88_digital_hw = { + .info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 1, + .channels_max = 2, + .buffer_bytes_max = (2*2048), + .period_bytes_min = 2048, + .period_bytes_max = 2048, + .periods_min = 2, + .periods_max = 2, +}; + +/* + * audio pcm capture runtime free + */ +static void snd_card_cx88_runtime_free(snd_pcm_runtime_t *runtime) +{ +} +/* + * audio pcm capture open callback + */ +static int snd_cx88_pcm_open(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + snd_pcm_runtime_t *runtime = substream->runtime; + int err; + + if (test_and_set_bit(0, &chip->opened)) + return -EBUSY; + + err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); + if (err < 0) + goto _error; + + chip->substream = substream; + + chip->read_count = 0; + chip->read_offset = 0; + + runtime->private_free = snd_card_cx88_runtime_free; + runtime->hw = snd_cx88_digital_hw; + + return 0; +_error: + dprintk(1,"Error opening PCM!\n"); + clear_bit(0, &chip->opened); + smp_mb__after_clear_bit(); + return err; +} + +/* + * audio close callback + */ +static int snd_cx88_close(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + + clear_bit(0, &chip->opened); + smp_mb__after_clear_bit(); + + return 0; +} + +/* + * hw_params callback + */ +static int snd_cx88_hw_params(snd_pcm_substream_t * substream, + snd_pcm_hw_params_t * hw_params) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + struct cx88_buffer *buf; + + if (substream->runtime->dma_area) { + dsp_buffer_free(chip); + substream->runtime->dma_area = NULL; + } + + + chip->period_size = params_period_bytes(hw_params); + chip->num_periods = params_periods(hw_params); + chip->dma_size = chip->period_size * params_periods(hw_params); + + BUG_ON(!chip->dma_size); + + dprintk(1,"Setting buffer\n"); + + buf = kmalloc(sizeof(*buf),GFP_KERNEL); + if (NULL == buf) + return -ENOMEM; + memset(buf,0,sizeof(*buf)); + + + buf->vb.memory = V4L2_MEMORY_MMAP; + buf->vb.width = chip->period_size; + buf->vb.height = chip->num_periods; + buf->vb.size = chip->dma_size; + buf->vb.field = V4L2_FIELD_NONE; + + videobuf_dma_init(&buf->vb.dma); + videobuf_dma_init_kernel(&buf->vb.dma,PCI_DMA_FROMDEVICE, + (PAGE_ALIGN(buf->vb.size) >> PAGE_SHIFT)); + + videobuf_dma_pci_map(chip->pci,&buf->vb.dma); + + + cx88_risc_databuffer(chip->pci, &buf->risc, + buf->vb.dma.sglist, + buf->vb.width, buf->vb.height); + + buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC); + buf->risc.jmp[1] = cpu_to_le32(buf->risc.dma); + + buf->vb.state = STATE_PREPARED; + + buf->bpl = chip->period_size; + chip->buf = buf; + chip->dma_risc = buf->vb.dma; + + dprintk(1,"Buffer ready at %u\n",chip->dma_risc.nr_pages); + substream->runtime->dma_area = chip->dma_risc.vmalloc; + return 0; +} + +/* + * hw free callback + */ +static int snd_cx88_hw_free(snd_pcm_substream_t * substream) +{ + + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + + if (substream->runtime->dma_area) { + dsp_buffer_free(chip); + substream->runtime->dma_area = NULL; + } + + return 0; +} + +/* + * prepare callback + */ +static int snd_cx88_prepare(snd_pcm_substream_t *substream) +{ + return 0; +} + + +/* + * trigger callback + */ +static int snd_cx88_card_trigger(snd_pcm_substream_t *substream, int cmd) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + int err; + + spin_lock(&chip->reg_lock); + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + err=_cx88_start_audio_dma(chip); + break; + case SNDRV_PCM_TRIGGER_STOP: + err=_cx88_stop_audio_dma(chip); + break; + default: + err=-EINVAL; + break; + } + + spin_unlock(&chip->reg_lock); + + return err; +} + +/* + * pointer callback + */ +static snd_pcm_uframes_t snd_cx88_pointer(snd_pcm_substream_t *substream) +{ + snd_cx88_card_t *chip = snd_pcm_substream_chip(substream); + snd_pcm_runtime_t *runtime = substream->runtime; + + if (chip->read_count) { + chip->read_count -= snd_pcm_lib_period_bytes(substream); + chip->read_offset += snd_pcm_lib_period_bytes(substream); + if (chip->read_offset == chip->dma_size) + chip->read_offset = 0; + } + + dprintk(2, "Pointer time, will return %li, read %li\n",chip->read_offset,chip->read_count); + return bytes_to_frames(runtime, chip->read_offset); + +} + +/* + * operators + */ +static snd_pcm_ops_t snd_cx88_pcm_ops = { + .open = snd_cx88_pcm_open, + .close = snd_cx88_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_cx88_hw_params, + .hw_free = snd_cx88_hw_free, + .prepare = snd_cx88_prepare, + .trigger = snd_cx88_card_trigger, + .pointer = snd_cx88_pointer, +}; + +/* + * create a PCM device + */ +static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, char *name) +{ + int err; + snd_pcm_t *pcm; + + err = snd_pcm_new(chip->card, name, device, 0, 1, &pcm); + if (err < 0) + return err; + pcm->private_data = chip; + strcpy(pcm->name, name); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cx88_pcm_ops); + + return 0; +} + +/**************************************************************************** + CONTROL INTERFACE + ****************************************************************************/ +static int snd_cx88_capture_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *info) +{ + info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + info->count = 1; + info->value.integer.min = 0; + info->value.integer.max = 0x3f; + + return 0; +} + +/* OK - TODO: test it */ +static int snd_cx88_capture_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value) +{ + snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); + struct cx88_core *core=chip->core; + + value->value.integer.value[0] = 0x3f - (cx_read(AUD_VOL_CTL) & 0x3f); + + return 0; +} + +/* OK - TODO: test it */ +static int snd_cx88_capture_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value) +{ + snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol); + struct cx88_core *core=chip->core; + int v; + u32 old_control; + + spin_lock_irq(&chip->reg_lock); + old_control = 0x3f - (cx_read(AUD_VOL_CTL) & 0x3f); + v = 0x3f - (value->value.integer.value[0] & 0x3f); + cx_andor(AUD_VOL_CTL, 0x3f, v); + spin_unlock_irq(&chip->reg_lock); + + return v != old_control; +} + +static snd_kcontrol_new_t snd_cx88_capture_volume = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Capture Volume", + .info = snd_cx88_capture_volume_info, + .get = snd_cx88_capture_volume_get, + .put = snd_cx88_capture_volume_put, +}; + + +/**************************************************************************** + Basic Flow for Sound Devices + ****************************************************************************/ + +/* + * PCI ID Table - 14f1:8801 and 14f1:8811 means function 1: Audio + * Only boards with eeprom and byte 1 at eeprom=1 have it + */ + +struct pci_device_id cx88_audio_pci_tbl[] = { + {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, + {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, + {0, } +}; +MODULE_DEVICE_TABLE(pci, cx88_audio_pci_tbl); + +/* + * Chip-specific destructor + */ + +static int snd_cx88_free(snd_cx88_card_t *chip) +{ + + if (chip->irq >= 0){ + synchronize_irq(chip->irq); + free_irq(chip->irq, chip); + } + + cx88_core_put(chip->core,chip->pci); + + pci_disable_device(chip->pci); + return 0; +} + +/* + * Component Destructor + */ +static void snd_cx88_dev_free(snd_card_t * card) +{ + snd_cx88_card_t *chip = card->private_data; + + snd_cx88_free(chip); +} + + +/* + * Alsa Constructor - Component probe + */ + +static int devno; +static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci, + snd_cx88_card_t **rchip) +{ + snd_cx88_card_t *chip; + struct cx88_core *core; + int err; + + *rchip = NULL; + + err = pci_enable_device(pci); + if (err < 0) + return err; + + pci_set_master(pci); + + chip = (snd_cx88_card_t *) card->private_data; + + core = cx88_core_get(pci); + + if (!pci_dma_supported(pci,0xffffffff)) { + dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); + err = -EIO; + cx88_core_put(core,pci); + return err; + } + + + /* pci init */ + chip->card = card; + chip->pci = pci; + chip->irq = -1; + spin_lock_init(&chip->reg_lock); + + cx88_reset(core); + if (NULL == core) { + err = -EINVAL; + kfree (chip); + return err; + } + chip->core = core; + + /* get irq */ + err = request_irq(chip->pci->irq, cx8801_irq, + SA_SHIRQ | SA_INTERRUPT, chip->core->name, chip); + if (err < 0) { + dprintk(0, "%s: can't get IRQ %d\n", + chip->core->name, chip->pci->irq); + return err; + } + + /* print pci info */ + pci_read_config_byte(pci, PCI_CLASS_REVISION, &chip->pci_rev); + pci_read_config_byte(pci, PCI_LATENCY_TIMER, &chip->pci_lat); + + dprintk(1,"ALSA %s/%i: found at %s, rev: %d, irq: %d, " + "latency: %d, mmio: 0x%lx\n", core->name, devno, + pci_name(pci), chip->pci_rev, pci->irq, + chip->pci_lat,pci_resource_start(pci,0)); + + chip->irq = pci->irq; + synchronize_irq(chip->irq); + + snd_card_set_dev(card, &pci->dev); + + *rchip = chip; + + return 0; +} + +static int __devinit cx88_audio_initdev(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + snd_card_t *card; + snd_cx88_card_t *chip; + int err; + + if (devno >= SNDRV_CARDS) + return (-ENODEV); + + if (!enable[devno]) { + ++devno; + return (-ENOENT); + } + + card = snd_card_new(index[devno], id[devno], THIS_MODULE, sizeof(snd_cx88_card_t)); + if (!card) + return (-ENOMEM); + + card->private_free = snd_cx88_dev_free; + + err = snd_cx88_create(card, pci, &chip); + if (err < 0) + return (err); + + err = snd_cx88_pcm(chip, 0, "CX88 Digital"); + + if (err < 0) { + snd_card_free(card); + return (err); + } + + err = snd_ctl_add(card, snd_ctl_new1(&snd_cx88_capture_volume, chip)); + if (err < 0) { + snd_card_free(card); + return (err); + } + + strcpy (card->driver, "CX88x"); + sprintf(card->shortname, "Conexant CX%x", pci->device); + sprintf(card->longname, "%s at %#lx", + card->shortname, pci_resource_start(pci, 0)); + strcpy (card->mixername, "CX88"); + + dprintk (0, "%s/%i: ALSA support for cx2388x boards\n", + card->driver,devno); + + err = snd_card_register(card); + if (err < 0) { + snd_card_free(card); + return (err); + } + snd_cx88_cards[devno] = card; + + pci_set_drvdata(pci,card); + + devno++; + return 0; +} +/* + * ALSA destructor + */ +static void __devexit cx88_audio_finidev(struct pci_dev *pci) +{ + struct cx88_audio_dev *card = pci_get_drvdata(pci); + + snd_card_free((void *)card); + + pci_set_drvdata(pci, NULL); + + devno--; +} + +/* + * PCI driver definition + */ + +static struct pci_driver cx88_audio_pci_driver = { + .name = "cx88_audio", + .id_table = cx88_audio_pci_tbl, + .probe = cx88_audio_initdev, + .remove = cx88_audio_finidev, +}; + +/**************************************************************************** + LINUX MODULE INIT + ****************************************************************************/ + +/* + * module init + */ +static int cx88_audio_init(void) +{ + printk(KERN_INFO "cx2388x alsa driver version %d.%d.%d loaded\n", + (CX88_VERSION_CODE >> 16) & 0xff, + (CX88_VERSION_CODE >> 8) & 0xff, + CX88_VERSION_CODE & 0xff); +#ifdef SNAPSHOT + printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n", + SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); +#endif + return pci_register_driver(&cx88_audio_pci_driver); +} + +/* + * module remove + */ +static void cx88_audio_fini(void) +{ + + pci_unregister_driver(&cx88_audio_pci_driver); +} + +module_init(cx88_audio_init); +module_exit(cx88_audio_fini); + +/* ----------------------------------------------------------- */ +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 74e57a53116..a502a4d6e4a 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -32,10 +32,10 @@ #include <linux/firmware.h> #include "cx88.h" +#include <media/v4l2-common.h> MODULE_DESCRIPTION("driver for cx2388x/cx23416 based mpeg encoder cards"); -MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>"); -MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); +MODULE_AUTHOR("Jelle Foks <jelle@foks.8m.com>, Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_LICENSE("GPL"); static unsigned int mpegbufs = 32; @@ -1375,7 +1375,7 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file, struct cx88_core *core = dev->core; if (debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { @@ -1539,10 +1539,9 @@ static int mpeg_open(struct inode *inode, struct file *file) dprintk(1,"open minor=%d\n",minor); /* allocate + initialize per filehandle data */ - fh = kmalloc(sizeof(*fh),GFP_KERNEL); + fh = kzalloc(sizeof(*fh),GFP_KERNEL); if (NULL == fh) return -ENOMEM; - memset(fh,0,sizeof(*fh)); file->private_data = fh; fh->dev = dev; @@ -1678,10 +1677,9 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev, goto fail_core; err = -ENOMEM; - dev = kmalloc(sizeof(*dev),GFP_KERNEL); + dev = kzalloc(sizeof(*dev),GFP_KERNEL); if (NULL == dev) goto fail_core; - memset(dev,0,sizeof(*dev)); dev->pci = pci_dev; dev->core = core; dev->width = 720; @@ -1689,6 +1687,18 @@ static int __devinit blackbird_probe(struct pci_dev *pci_dev, memcpy(&dev->params,&default_mpeg_params,sizeof(default_mpeg_params)); memcpy(&dev->dnr_params,&default_dnr_params,sizeof(default_dnr_params)); + if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) { + + if (core->tuner_formats & V4L2_STD_525_60) { + dev->height = 480; + dev->params.vi_frame_rate = 30; + } else { + dev->height = 576; + dev->params.vi_frame_rate = 25; + } + + } + err = cx8802_init_common(dev); if (0 != err) goto fail_free; diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 951709aa88b..ad2f565f522 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -611,12 +611,12 @@ struct cx88_board cx88_boards[] = { .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, - .gpio0 = 0xed12, /* internal decoder */ + .gpio0 = 0xed1a, .gpio2 = 0x00ff, },{ .type = CX88_VMUX_DEBUG, .vmux = 0, - .gpio0 = 0xff01, /* mono from tuner chip */ + .gpio0 = 0xff01, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, @@ -708,7 +708,7 @@ struct cx88_board cx88_boards[] = { }, [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = { .name = "DViCO FusionHDTV 3 Gold-T", - .tuner_type = TUNER_THOMSON_DTT7611, + .tuner_type = TUNER_THOMSON_DTT761X, .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, @@ -897,6 +897,158 @@ struct cx88_board cx88_boards[] = { .gpio3 = 0x0000, }}, }, + [CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1] = { + .name = "Hauppauge Nova-S-Plus DVB-S", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_NOVASE2_S1] = { + .name = "Hauppauge Nova-SE2 DVB-S", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + }}, + .dvb = 1, + }, + [CX88_BOARD_KWORLD_DVBS_100] = { + .name = "KWorld DVB-S 100", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_DVB, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_HVR1100] = { + .name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + }}, + /* fixme: Add radio support */ + .dvb = 1, + }, + [CX88_BOARD_HAUPPAUGE_HVR1100LP] = { + .name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + }}, + /* fixme: Add radio support */ + .dvb = 1, + }, + [CX88_BOARD_DNTV_LIVE_DVB_T_PRO] = { + .name = "digitalnow DNTV Live! DVB-T Pro", + .tuner_type = TUNER_PHILIPS_FMD1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT | TDA9887_PORT1_ACTIVE | + TDA9887_PORT2_ACTIVE, + .input = {{ + .type = CX88_VMUX_TELEVISION, + .vmux = 0, + .gpio0 = 0xf80808, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0xf80808, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0xf80808, + }}, + .radio = { + .type = CX88_RADIO, + .gpio0 = 0xf80808, + }, + .dvb = 1, + }, + [CX88_BOARD_KWORLD_DVB_T_CX22702] = { + /* Kworld V-stream Xpert DVB-T with Thomson tuner */ + /* DTT 7579 Conexant CX22702-19 Conexant CX2388x */ + /* Manenti Marco <marco_manenti@colman.it> */ + .name = "KWorld/VStream XPert DVB-T with cx22702", + .tuner_type = TUNER_ABSENT, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x0700, + .gpio2 = 0x0101, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x0700, + .gpio2 = 0x0101, + }}, + .dvb = 1, + }, + [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL] = { + .name = "DViCO FusionHDTV DVB-T Dual Digital", + .tuner_type = TUNER_ABSENT, /* No analog tuner */ + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .input = {{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + .gpio0 = 0x000027df, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, + .gpio0 = 0x000027df, + }}, + .dvb = 1, + }, + }; const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards); @@ -1044,6 +1196,59 @@ struct cx88_subid cx88_subids[] = { .subvendor = 0x1461, .subdevice = 0x000a, .card = CX88_BOARD_AVERTV_303, + },{ + .subvendor = 0x0070, + .subdevice = 0x9200, + .card = CX88_BOARD_HAUPPAUGE_NOVASE2_S1, + },{ + .subvendor = 0x0070, + .subdevice = 0x9201, + .card = CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1, + },{ + .subvendor = 0x0070, + .subdevice = 0x9202, + .card = CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1, + },{ + .subvendor = 0x17de, + .subdevice = 0x08b2, + .card = CX88_BOARD_KWORLD_DVBS_100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9400, + .card = CX88_BOARD_HAUPPAUGE_HVR1100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9402, + .card = CX88_BOARD_HAUPPAUGE_HVR1100, + },{ + .subvendor = 0x0070, + .subdevice = 0x9800, + .card = CX88_BOARD_HAUPPAUGE_HVR1100LP, + },{ + .subvendor = 0x0070, + .subdevice = 0x9802, + .card = CX88_BOARD_HAUPPAUGE_HVR1100LP, + },{ + .subvendor = 0x0070, + .subdevice = 0x9001, + .card = CX88_BOARD_HAUPPAUGE_DVB_T1, + },{ + .subvendor = 0x1822, + .subdevice = 0x0025, + .card = CX88_BOARD_DNTV_LIVE_DVB_T_PRO, + },{ + .subvendor = 0x17de, + .subdevice = 0x08a1, + .card = CX88_BOARD_KWORLD_DVB_T_CX22702, + },{ + .subvendor = 0x18ac, + .subdevice = 0xdb50, + .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL, + },{ + .subvendor = 0x18ac, + .subdevice = 0xdb11, + .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS, + /* Re-branded DViCO: UltraView DVB-T Plus */ }, }; const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids); @@ -1075,20 +1280,19 @@ static void __devinit leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data) core->name, core->tuner_type, eeprom_data[0]); } - -/* ----------------------------------------------------------------------- */ - static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) { struct tveeprom tv; tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data); core->tuner_type = tv.tuner_type; + core->tuner_formats = tv.tuner_formats; core->has_radio = tv.has_radio; /* Make sure we support the board model */ switch (tv.model) { + case 28552: /* WinTV-PVR 'Roslyn' (No IR) */ case 90002: /* Nova-T-PCI (9002) */ case 92001: /* Nova-S-Plus (Video and IR) */ case 92002: /* Nova-S-Plus (Video and IR) */ @@ -1096,7 +1300,9 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) case 90500: /* Nova-T-PCI (oem) */ case 90501: /* Nova-T-PCI (oem/IR) */ case 92000: /* Nova-SE2 (OEM, No Video or IR) */ - + case 94009: /* WinTV-HVR1100 (Video and IR Retail) */ + case 94501: /* WinTV-HVR1100 (Video and IR OEM) */ + case 98559: /* WinTV-HVR1100LP (Video no IR, Retail - Low Profile) */ /* known */ break; default: @@ -1211,12 +1417,21 @@ void cx88_card_setup(struct cx88_core *core) if (0 == core->i2c_rc) leadtek_eeprom(core,eeprom); break; + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_HVR1100: + case CX88_BOARD_HAUPPAUGE_HVR1100LP: if (0 == core->i2c_rc) hauppauge_eeprom(core,eeprom); break; + case CX88_BOARD_KWORLD_DVBS_100: + cx_write(MO_GP0_IO, 0x000007f8); + cx_write(MO_GP1_IO, 0x00000001); + break; case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL: /* GPIO0:0 is hooked to mt352 reset pin */ cx_set(MO_GP0_IO, 0x00000101); cx_clear(MO_GP0_IO, 0x00000001); @@ -1232,6 +1447,9 @@ void cx88_card_setup(struct cx88_core *core) cx_clear(MO_GP0_IO, 0x00000007); cx_set(MO_GP2_IO, 0x00000101); break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: + cx_write(MO_GP0_IO, 0x00080808); + break; case CX88_BOARD_ATI_HDTVWONDER: if (0 == core->i2c_rc) { /* enable tuner */ diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index bb6eb54e19c..8d6d6a6cf78 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -32,8 +32,10 @@ #include <linux/pci.h> #include <linux/delay.h> #include <linux/videodev2.h> +#include <linux/mutex.h> #include "cx88.h" +#include <media/v4l2-common.h> MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards"); MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); @@ -74,62 +76,8 @@ MODULE_PARM_DESC(nocomb,"disable comb filter"); static unsigned int cx88_devcount; static LIST_HEAD(cx88_devlist); -static DECLARE_MUTEX(devlist); +static DEFINE_MUTEX(devlist); -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void cx88_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - -/* ------------------------------------------------------------------ */ #define NO_SYNC_LINE (-1U) static u32* cx88_risc_field(u32 *rp, struct scatterlist *sglist, @@ -291,9 +239,9 @@ cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf) * channel 22 (u video) - 2.0k * channel 23 (v video) - 2.0k * channel 24 (vbi) - 4.0k - * channels 25+26 (audio) - 0.5k + * channels 25+26 (audio) - 4.0k * channel 28 (mpeg) - 4.0k - * TOTAL = 25.5k + * TOTAL = 29.0k * * Every channel has 160 bytes control data (64 bytes instruction * queue and 6 CDT entries), which is close to 2k total. @@ -359,7 +307,7 @@ struct sram_channel cx88_sram_channels[] = { .ctrl_start = 0x180680, .cdt = 0x180680 + 64, .fifo_start = 0x185400, - .fifo_size = 0x000200, + .fifo_size = 0x001000, .ptr1_reg = MO_DMA25_PTR1, .ptr2_reg = MO_DMA25_PTR2, .cnt1_reg = MO_DMA25_CNT1, @@ -371,7 +319,7 @@ struct sram_channel cx88_sram_channels[] = { .ctrl_start = 0x180720, .cdt = 0x180680 + 64, /* same as audio IN */ .fifo_start = 0x185400, /* same as audio IN */ - .fifo_size = 0x000200, /* same as audio IN */ + .fifo_size = 0x001000, /* same as audio IN */ .ptr1_reg = MO_DMA26_PTR1, .ptr2_reg = MO_DMA26_PTR2, .cnt1_reg = MO_DMA26_CNT1, @@ -382,7 +330,7 @@ struct sram_channel cx88_sram_channels[] = { .cmds_start = 0x180200, .ctrl_start = 0x1807C0, .cdt = 0x1807C0 + 64, - .fifo_start = 0x185600, + .fifo_start = 0x186400, .fifo_size = 0x001000, .ptr1_reg = MO_DMA28_PTR1, .ptr2_reg = MO_DMA28_PTR2, @@ -848,7 +796,6 @@ int cx88_start_audio_dma(struct cx88_core *core) /* start dma */ cx_write(MO_AUD_DMACNTRL, 0x0003); /* Up and Down fifo enable */ - return 0; } @@ -1090,7 +1037,7 @@ struct cx88_core* cx88_core_get(struct pci_dev *pci) struct list_head *item; int i; - down(&devlist); + mutex_lock(&devlist); list_for_each(item,&cx88_devlist) { core = list_entry(item, struct cx88_core, devlist); if (pci->bus->number != core->pci_bus) @@ -1101,14 +1048,13 @@ struct cx88_core* cx88_core_get(struct pci_dev *pci) if (0 != get_ressources(core,pci)) goto fail_unlock; atomic_inc(&core->refcount); - up(&devlist); + mutex_unlock(&devlist); return core; } - core = kmalloc(sizeof(*core),GFP_KERNEL); + core = kzalloc(sizeof(*core),GFP_KERNEL); if (NULL == core) goto fail_unlock; - memset(core,0,sizeof(*core)); atomic_inc(&core->refcount); core->pci_bus = pci->bus->number; core->pci_slot = PCI_SLOT(pci->devfn); @@ -1177,13 +1123,13 @@ struct cx88_core* cx88_core_get(struct pci_dev *pci) cx88_card_setup(core); cx88_ir_init(core,pci); - up(&devlist); + mutex_unlock(&devlist); return core; fail_free: kfree(core); fail_unlock: - up(&devlist); + mutex_unlock(&devlist); return NULL; } @@ -1195,20 +1141,19 @@ void cx88_core_put(struct cx88_core *core, struct pci_dev *pci) if (!atomic_dec_and_test(&core->refcount)) return; - down(&devlist); + mutex_lock(&devlist); cx88_ir_fini(core); if (0 == core->i2c_rc) i2c_bit_del_bus(&core->i2c_adap); list_del(&core->devlist); iounmap(core->lmmio); cx88_devcount--; - up(&devlist); + mutex_unlock(&devlist); kfree(core); } /* ------------------------------------------------------------------ */ -EXPORT_SYMBOL(cx88_print_ioctl); EXPORT_SYMBOL(cx88_print_irqbits); EXPORT_SYMBOL(cx88_core_irq); diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 99ea955f598..e48aa3f6e50 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -3,7 +3,7 @@ * device driver for Conexant 2388x based TV cards * MPEG Transport Stream (DVB) routines * - * (c) 2004 Chris Pascoe <c.pascoe@itee.uq.edu.au> + * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] * * This program is free software; you can redistribute it and/or modify @@ -31,10 +31,14 @@ #include "cx88.h" #include "dvb-pll.h" +#include <media/v4l2-common.h> #ifdef HAVE_MT352 # include "mt352.h" # include "mt352_priv.h" +# ifdef HAVE_VP3054_I2C +# include "cx88-vp3054-i2c.h" +# endif #endif #ifdef HAVE_CX22702 # include "cx22702.h" @@ -48,6 +52,9 @@ #ifdef HAVE_NXT200X # include "nxt200x.h" #endif +#ifdef HAVE_CX24123 +# include "cx24123.h" +#endif MODULE_DESCRIPTION("driver for cx2388x based DVB cards"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); @@ -125,6 +132,27 @@ static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe) return 0; } +static int dvico_dual_demod_init(struct dvb_frontend *fe) +{ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe) { static u8 clock_config [] = { 0x89, 0x38, 0x39 }; @@ -172,6 +200,98 @@ static struct mt352_config dntv_live_dvbt_config = { .demod_init = dntv_live_dvbt_demod_init, .pll_set = mt352_pll_set, }; + +static struct mt352_config dvico_fusionhdtv_dual = { + .demod_address = 0x0F, + .demod_init = dvico_dual_demod_init, + .pll_set = mt352_pll_set, +}; + +#ifdef HAVE_VP3054_I2C +static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe) +{ + static u8 clock_config [] = { 0x89, 0x38, 0x38 }; + static u8 reset [] = { 0x50, 0x80 }; + static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 }; + static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF, + 0x00, 0xFF, 0x00, 0x40, 0x40 }; + static u8 dntv_extra[] = { 0xB5, 0x7A }; + static u8 capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(2000); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + udelay(2000); + mt352_write(fe, dntv_extra, sizeof(dntv_extra)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + +static int philips_fmd1216_pll_init(struct dvb_frontend *fe) +{ + struct cx8802_dev *dev= fe->dvb->priv; + + /* this message is to set up ATC and ALC */ + static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 }; + struct i2c_msg msg = + { .addr = dev->core->pll_addr, .flags = 0, + .buf = fmd1216_init, .len = sizeof(fmd1216_init) }; + int err; + + if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) { + if (err < 0) + return err; + else + return -EREMOTEIO; + } + + return 0; +} + +static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe, + struct dvb_frontend_parameters* params, + u8* pllbuf) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct i2c_msg msg = + { .addr = dev->core->pll_addr, .flags = 0, + .buf = pllbuf+1, .len = 4 }; + int err; + + /* Switch PLL to DVB mode */ + err = philips_fmd1216_pll_init(fe); + if (err) + return err; + + /* Tune PLL */ + pllbuf[0] = dev->core->pll_addr << 1; + dvb_pll_configure(dev->core->pll_desc, pllbuf+1, + params->frequency, + params->u.ofdm.bandwidth); + if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) { + printk(KERN_WARNING "cx88-dvb: %s error " + "(addr %02x <- %02x, err = %i)\n", + __FUNCTION__, pllbuf[0], pllbuf[1], err); + if (err < 0) + return err; + else + return -EREMOTEIO; + } + + return 0; +} + +static struct mt352_config dntv_live_dvbt_pro_config = { + .demod_address = 0x0f, + .no_tuner = 1, + .demod_init = dntv_live_dvbt_pro_demod_init, + .pll_set = dntv_live_dvbt_pro_pll_set, +}; +#endif #endif #ifdef HAVE_CX22702 @@ -188,6 +308,12 @@ static struct cx22702_config hauppauge_novat_config = { .pll_address = 0x61, .pll_desc = &dvb_pll_thomson_dtt759x, }; +static struct cx22702_config hauppauge_hvr1100_config = { + .demod_address = 0x63, + .output_mode = CX22702_SERIAL_OUTPUT, + .pll_address = 0x61, + .pll_desc = &dvb_pll_fmd1216me, +}; #endif #ifdef HAVE_OR51132 @@ -314,6 +440,40 @@ static struct nxt200x_config ati_hdtvwonder = { }; #endif +#ifdef HAVE_CX24123 +static int cx24123_set_ts_param(struct dvb_frontend* fe, + int is_punctured) +{ + struct cx8802_dev *dev= fe->dvb->priv; + dev->ts_gen_cntrl = 0x2; + return 0; +} + +static void cx24123_enable_lnb_voltage(struct dvb_frontend* fe, int on) +{ + struct cx8802_dev *dev= fe->dvb->priv; + struct cx88_core *core = dev->core; + + if (on) + cx_write(MO_GP0_IO, 0x000006f9); + else + cx_write(MO_GP0_IO, 0x000006fB); +} + +static struct cx24123_config hauppauge_novas_config = { + .demod_address = 0x55, + .use_isl6421 = 1, + .set_ts_params = cx24123_set_ts_param, +}; + +static struct cx24123_config kworld_dvbs_100_config = { + .demod_address = 0x15, + .use_isl6421 = 0, + .set_ts_params = cx24123_set_ts_param, + .enable_lnb_voltage = cx24123_enable_lnb_voltage, +}; +#endif + static int dvb_register(struct cx8802_dev *dev) { /* init struct videobuf_dvb */ @@ -329,10 +489,16 @@ static int dvb_register(struct cx8802_dev *dev) break; case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: case CX88_BOARD_CONEXANT_DVB_T1: + case CX88_BOARD_KWORLD_DVB_T_CX22702: case CX88_BOARD_WINFAST_DTV1000: dev->dvb.frontend = cx22702_attach(&connexant_refboard_config, &dev->core->i2c_adap); break; + case CX88_BOARD_HAUPPAUGE_HVR1100: + case CX88_BOARD_HAUPPAUGE_HVR1100LP: + dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config, + &dev->core->i2c_adap); + break; #endif #ifdef HAVE_MT352 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: @@ -355,6 +521,24 @@ static int dvb_register(struct cx8802_dev *dev) dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config, &dev->core->i2c_adap); break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: +#ifdef HAVE_VP3054_I2C + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_fmd1216me; + dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config, + &((struct vp3054_i2c_state *)dev->card_priv)->adap); +#else + printk("%s: built without vp3054 support\n", dev->core->name); +#endif + break; + case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL: + /* The tin box says DEE1601, but it seems to be DTT7579 + * compatible, with a slightly different MT352 AGC gain. */ + dev->core->pll_addr = 0x61; + dev->core->pll_desc = &dvb_pll_thomson_dtt7579; + dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual, + &dev->core->i2c_adap); + break; #endif #ifdef HAVE_OR51132 case CX88_BOARD_PCHDTV_HD3000: @@ -393,7 +577,7 @@ static int dvb_register(struct cx8802_dev *dev) cx_set(MO_GP0_IO, 9); mdelay(200); dev->core->pll_addr = 0x61; - dev->core->pll_desc = &dvb_pll_thomson_dtt7611; + dev->core->pll_desc = &dvb_pll_thomson_dtt761x; dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold, &dev->core->i2c_adap); } @@ -421,6 +605,17 @@ static int dvb_register(struct cx8802_dev *dev) &dev->core->i2c_adap); break; #endif +#ifdef HAVE_CX24123 + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config, + &dev->core->i2c_adap); + break; + case CX88_BOARD_KWORLD_DVBS_100: + dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config, + &dev->core->i2c_adap); + break; +#endif default: printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->core->name); @@ -462,10 +657,9 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev, goto fail_core; err = -ENOMEM; - dev = kmalloc(sizeof(*dev),GFP_KERNEL); + dev = kzalloc(sizeof(*dev),GFP_KERNEL); if (NULL == dev) goto fail_core; - memset(dev,0,sizeof(*dev)); dev->pci = pci_dev; dev->core = core; @@ -473,6 +667,12 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev, if (0 != err) goto fail_free; +#ifdef HAVE_VP3054_I2C + err = vp3054_i2c_probe(dev); + if (0 != err) + goto fail_free; +#endif + /* dvb stuff */ printk("%s/2: cx2388x based dvb card\n", core->name); videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops, @@ -484,6 +684,9 @@ static int __devinit dvb_probe(struct pci_dev *pci_dev, err = dvb_register(dev); if (0 != err) goto fail_fini; + + /* Maintain a reference to cx88-video can query the 8802 device. */ + core->dvbdev = dev; return 0; fail_fini: @@ -499,9 +702,16 @@ static void __devexit dvb_remove(struct pci_dev *pci_dev) { struct cx8802_dev *dev = pci_get_drvdata(pci_dev); + /* Destroy any 8802 reference. */ + dev->core->dvbdev = NULL; + /* dvb */ videobuf_dvb_unregister(&dev->dvb); +#ifdef HAVE_VP3054_I2C + vp3054_i2c_remove(dev); +#endif + /* common */ cx8802_fini_common(dev); cx88_core_put(dev->core,dev->pci); diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 4a8fb161b16..f720901e963 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -30,6 +30,7 @@ #include <asm/io.h> #include "cx88.h" +#include <media/v4l2-common.h> static unsigned int i2c_debug = 0; module_param(i2c_debug, int, 0644); @@ -135,7 +136,17 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) { if (0 != core->i2c_rc) return; - i2c_clients_command(&core->i2c_adap, cmd, arg); + + if (core->dvbdev) { + if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl) + core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1); + + i2c_clients_command(&core->i2c_adap, cmd, arg); + + if (core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl) + core->dvbdev->dvb.frontend->ops->i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0); + } else + i2c_clients_command(&core->i2c_adap, cmd, arg); } static struct i2c_algo_bit_data cx8800_i2c_algo_template = { diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index 461019dca90..da2ad5c4b55 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -5,7 +5,7 @@ * * Copyright (c) 2003 Pavel Machek * Copyright (c) 2004 Gerd Knorr - * Copyright (c) 2004 Chris Pascoe + * Copyright (c) 2004, 2005 Chris Pascoe * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -29,9 +29,8 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <media/ir-common.h> - #include "cx88.h" +#include <media/ir-common.h> /* ---------------------------------------------------------------------- */ @@ -258,6 +257,114 @@ static IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE] = { /* ---------------------------------------------------------------------- */ +/* AVERTV STUDIO 303 Remote */ +static IR_KEYTAB_TYPE ir_codes_avertv_303[IR_KEYTAB_SIZE] = { + [ 0x2a ] = KEY_KP1, + [ 0x32 ] = KEY_KP2, + [ 0x3a ] = KEY_KP3, + [ 0x4a ] = KEY_KP4, + [ 0x52 ] = KEY_KP5, + [ 0x5a ] = KEY_KP6, + [ 0x6a ] = KEY_KP7, + [ 0x72 ] = KEY_KP8, + [ 0x7a ] = KEY_KP9, + [ 0x0e ] = KEY_KP0, + + [ 0x02 ] = KEY_POWER, + [ 0x22 ] = KEY_VIDEO, + [ 0x42 ] = KEY_AUDIO, + [ 0x62 ] = KEY_ZOOM, + [ 0x0a ] = KEY_TV, + [ 0x12 ] = KEY_CD, + [ 0x1a ] = KEY_TEXT, + + [ 0x16 ] = KEY_SUBTITLE, + [ 0x1e ] = KEY_REWIND, + [ 0x06 ] = KEY_PRINT, + + [ 0x2e ] = KEY_SEARCH, + [ 0x36 ] = KEY_SLEEP, + [ 0x3e ] = KEY_SHUFFLE, + [ 0x26 ] = KEY_MUTE, + + [ 0x4e ] = KEY_RECORD, + [ 0x56 ] = KEY_PAUSE, + [ 0x5e ] = KEY_STOP, + [ 0x46 ] = KEY_PLAY, + + [ 0x6e ] = KEY_RED, + [ 0x0b ] = KEY_GREEN, + [ 0x66 ] = KEY_YELLOW, + [ 0x03 ] = KEY_BLUE, + + [ 0x76 ] = KEY_LEFT, + [ 0x7e ] = KEY_RIGHT, + [ 0x13 ] = KEY_DOWN, + [ 0x1b ] = KEY_UP, +}; + +/* ---------------------------------------------------------------------- */ + +/* DigitalNow DNTV Live! DVB-T Pro Remote */ +static IR_KEYTAB_TYPE ir_codes_dntv_live_dvbt_pro[IR_KEYTAB_SIZE] = { + [ 0x16 ] = KEY_POWER, + [ 0x5b ] = KEY_HOME, + + [ 0x55 ] = KEY_TV, /* live tv */ + [ 0x58 ] = KEY_TUNER, /* digital Radio */ + [ 0x5a ] = KEY_RADIO, /* FM radio */ + [ 0x59 ] = KEY_DVD, /* dvd menu */ + [ 0x03 ] = KEY_1, + [ 0x01 ] = KEY_2, + [ 0x06 ] = KEY_3, + [ 0x09 ] = KEY_4, + [ 0x1d ] = KEY_5, + [ 0x1f ] = KEY_6, + [ 0x0d ] = KEY_7, + [ 0x19 ] = KEY_8, + [ 0x1b ] = KEY_9, + [ 0x0c ] = KEY_CANCEL, + [ 0x15 ] = KEY_0, + [ 0x4a ] = KEY_CLEAR, + [ 0x13 ] = KEY_BACK, + [ 0x00 ] = KEY_TAB, + [ 0x4b ] = KEY_UP, + [ 0x4e ] = KEY_LEFT, + [ 0x4f ] = KEY_OK, + [ 0x52 ] = KEY_RIGHT, + [ 0x51 ] = KEY_DOWN, + [ 0x1e ] = KEY_VOLUMEUP, + [ 0x0a ] = KEY_VOLUMEDOWN, + [ 0x02 ] = KEY_CHANNELDOWN, + [ 0x05 ] = KEY_CHANNELUP, + [ 0x11 ] = KEY_RECORD, + [ 0x14 ] = KEY_PLAY, + [ 0x4c ] = KEY_PAUSE, + [ 0x1a ] = KEY_STOP, + [ 0x40 ] = KEY_REWIND, + [ 0x12 ] = KEY_FASTFORWARD, + [ 0x41 ] = KEY_PREVIOUSSONG, /* replay |< */ + [ 0x42 ] = KEY_NEXTSONG, /* skip >| */ + [ 0x54 ] = KEY_CAMERA, /* capture */ + [ 0x50 ] = KEY_LANGUAGE, /* sap */ + [ 0x47 ] = KEY_TV2, /* pip */ + [ 0x4d ] = KEY_SCREEN, + [ 0x43 ] = KEY_SUBTITLE, + [ 0x10 ] = KEY_MUTE, + [ 0x49 ] = KEY_AUDIO, /* l/r */ + [ 0x07 ] = KEY_SLEEP, + [ 0x08 ] = KEY_VIDEO, /* a/v */ + [ 0x0e ] = KEY_PREVIOUS, /* recall */ + [ 0x45 ] = KEY_ZOOM, /* zoom + */ + [ 0x46 ] = KEY_ANGLE, /* zoom - */ + [ 0x56 ] = KEY_RED, + [ 0x57 ] = KEY_GREEN, + [ 0x5c ] = KEY_YELLOW, + [ 0x5d ] = KEY_BLUE, +}; + +/* ---------------------------------------------------------------------- */ + struct cx88_IR { struct cx88_core *core; struct input_dev *input; @@ -266,7 +373,7 @@ struct cx88_IR { char phys[32]; /* sample from gpio pin 16 */ - int sampling; + u32 sampling; u32 samples[16]; int scount; unsigned long release; @@ -384,10 +491,13 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: ir_codes = ir_codes_cinergy_1400; ir_type = IR_TYPE_PD; - ir->sampling = 1; + ir->sampling = 0xeb04; /* address */ break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_HVR1100: ir_codes = ir_codes_hauppauge_new; ir_type = IR_TYPE_RC5; ir->sampling = 1; @@ -427,6 +537,19 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) ir->mask_keyup = 0x40; ir->polling = 1; /* ms */ break; + case CX88_BOARD_AVERTV_303: + case CX88_BOARD_AVERTV_STUDIO_303: + ir_codes = ir_codes_avertv_303; + ir->gpio_addr = MO_GP2_IO; + ir->mask_keycode = 0xfb; + ir->mask_keydown = 0x02; + ir->polling = 50; /* ms */ + break; + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: + ir_codes = ir_codes_dntv_live_dvbt_pro; + ir_type = IR_TYPE_PD; + ir->sampling = 0xff00; /* address */ + break; } if (NULL == ir_codes) { @@ -484,6 +607,10 @@ int cx88_ir_fini(struct cx88_core *core) if (NULL == ir) return 0; + if (ir->sampling) { + cx_write(MO_DDSCFG_IO, 0x0); + core->pci_irqmask &= ~(1 << 18); + } if (ir->polling) { del_timer(&ir->timer); flush_scheduled_work(); @@ -535,6 +662,7 @@ void cx88_ir_irq(struct cx88_core *core) /* decode it */ switch (core->board) { case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1: + case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: ircode = ir_decode_pulsedistance(ir->samples, ir->scount, 1, 4); if (ircode == 0xffffffff) { /* decoding error */ @@ -550,7 +678,7 @@ void cx88_ir_irq(struct cx88_core *core) break; } - if ((ircode & 0xffff) != 0xeb04) { /* wrong address */ + if ((ircode & 0xffff) != (ir->sampling & 0xffff)) { /* wrong address */ ir_dprintk("pulse distance decoded wrong address\n"); break; } @@ -567,6 +695,9 @@ void cx88_ir_irq(struct cx88_core *core) break; case CX88_BOARD_HAUPPAUGE: case CX88_BOARD_HAUPPAUGE_DVB_T1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_HVR1100: ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7); ir_dprintk("biphase decoded: %x\n", ircode); if ((ircode & 0xfffff000) != 0x3000) diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 35e6d0c2b87..c79cc1d2bf8 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -78,6 +78,11 @@ static int cx8802_start_dma(struct cx8802_dev *dev, case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD: cx_write(TS_SOP_STAT, 1<<13); break; + case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1: + case CX88_BOARD_HAUPPAUGE_NOVASE2_S1: + cx_write(MO_PINMUX_IO, 0x88); /* Enable MPEG parallel IO and video signal pins */ + udelay(100); + break; default: cx_write(TS_SOP_STAT, 0x00); break; diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index a1b120c8a9b..da8d97ce0c4 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -60,6 +60,11 @@ static unsigned int audio_debug = 0; module_param(audio_debug, int, 0644); MODULE_PARM_DESC(audio_debug, "enable debug messages [audio]"); +static unsigned int always_analog = 0; +module_param(always_analog,int,0644); +MODULE_PARM_DESC(always_analog,"force analog audio out"); + + #define dprintk(fmt, arg...) if (audio_debug) \ printk(KERN_DEBUG "%s/0: " fmt, core->name , ## arg) @@ -132,14 +137,22 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) { u32 volume; +#ifndef USING_CX88_ALSA /* restart dma; This avoids buzz in NICAM and is good in others */ cx88_stop_audio_dma(core); +#endif cx_write(AUD_RATE_THRES_DMD, 0x000000C0); +#ifndef USING_CX88_ALSA cx88_start_audio_dma(core); +#endif if (cx88_boards[core->board].blackbird) { /* sets sound input from external adc */ - cx_set(AUD_CTL, EN_I2SIN_ENABLE); + if (core->board == CX88_BOARD_HAUPPAUGE_ROSLYN) + cx_clear(AUD_CTL, EN_I2SIN_ENABLE); + else + cx_set(AUD_CTL, EN_I2SIN_ENABLE); + cx_write(AUD_I2SINPUTCNTL, 4); cx_write(AUD_BAUDRATE, 1); /* 'pass-thru mode': this enables the i2s output to the mpeg encoder */ @@ -147,7 +160,8 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) cx_write(AUD_I2SOUTPUTCNTL, 1); cx_write(AUD_I2SCNTL, 0); /* cx_write(AUD_APB_IN_RATE_ADJ, 0); */ - } else { + } + if ((always_analog) || (!cx88_boards[core->board].blackbird)) { ctl |= EN_DAC_ENABLE; cx_write(AUD_CTL, ctl); } diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 24a48f8a48c..073494ceab0 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -33,6 +33,7 @@ #include <asm/div64.h> #include "cx88.h" +#include <media/v4l2-common.h> /* Include V4L1 specific functions. Should be removed soon */ #include <linux/videodev.h> @@ -240,7 +241,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0xff, .step = 1, - .default_value = 0, + .default_value = 0x3f, .type = V4L2_CTRL_TYPE_INTEGER, }, .off = 0, @@ -271,7 +272,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0xff, .step = 1, - .default_value = 0, + .default_value = 0x7f, .type = V4L2_CTRL_TYPE_INTEGER, }, .off = 0, @@ -285,6 +286,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .name = "Mute", .minimum = 0, .maximum = 1, + .default_value = 1, .type = V4L2_CTRL_TYPE_BOOLEAN, }, .reg = AUD_VOL_CTL, @@ -298,7 +300,7 @@ static struct cx88_ctrl cx8800_ctls[] = { .minimum = 0, .maximum = 0x3f, .step = 1, - .default_value = 0, + .default_value = 0x1f, .type = V4L2_CTRL_TYPE_INTEGER, }, .reg = AUD_VOL_CTL, @@ -748,10 +750,9 @@ static int video_open(struct inode *inode, struct file *file) minor,radio,v4l2_type_names[type]); /* allocate + initialize per filehandle data */ - fh = kmalloc(sizeof(*fh),GFP_KERNEL); + fh = kzalloc(sizeof(*fh),GFP_KERNEL); if (NULL == fh) return -ENOMEM; - memset(fh,0,sizeof(*fh)); file->private_data = fh; fh->dev = dev; fh->radio = radio; @@ -917,6 +918,9 @@ static int get_control(struct cx88_core *core, struct v4l2_control *ctl) ctl->value = ((value + (c->off << c->shift)) & c->mask) >> c->shift; break; } + printk("get_control id=0x%X reg=0x%02x val=0x%02x (mask 0x%02x)%s\n", + ctl->id, c->reg, ctl->value, + c->mask, c->sreg ? " [shadowed]" : ""); return 0; } @@ -925,13 +929,13 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) { /* struct cx88_core *core = dev->core; */ struct cx88_ctrl *c = NULL; - u32 v_sat_value; - u32 value; + u32 value,mask; int i; - - for (i = 0; i < CX8800_CTLS; i++) - if (cx8800_ctls[i].v.id == ctl->id) + for (i = 0; i < CX8800_CTLS; i++) { + if (cx8800_ctls[i].v.id == ctl->id) { c = &cx8800_ctls[i]; + } + } if (NULL == c) return -EINVAL; @@ -939,6 +943,7 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) ctl->value = c->v.minimum; if (ctl->value > c->v.maximum) ctl->value = c->v.maximum; + mask=c->mask; switch (ctl->id) { case V4L2_CID_AUDIO_BALANCE: value = (ctl->value < 0x40) ? (0x40 - ctl->value) : ctl->value; @@ -948,56 +953,44 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) break; case V4L2_CID_SATURATION: /* special v_sat handling */ - v_sat_value = ctl->value - (0x7f - 0x5a); - if (v_sat_value > 0xff) - v_sat_value = 0xff; - if (v_sat_value < 0x00) - v_sat_value = 0x00; - cx_andor(MO_UV_SATURATION, 0xff00, v_sat_value << 8); - /* fall through to default route for u_sat */ + + value = ((ctl->value - c->off) << c->shift) & c->mask; + + if (core->tvnorm->id & V4L2_STD_SECAM) { + /* For SECAM, both U and V sat should be equal */ + value=value<<8|value; + } else { + /* Keeps U Saturation proportional to V Sat */ + value=(value*0x5a)/0x7f<<8|value; + } + mask=0xffff; + break; default: value = ((ctl->value - c->off) << c->shift) & c->mask; break; } - dprintk(1,"set_control id=0x%X reg=0x%x val=0x%x%s\n", - ctl->id, c->reg, value, c->sreg ? " [shadowed]" : ""); + printk("set_control id=0x%X reg=0x%02x val=0x%02x (mask 0x%02x)%s\n", + ctl->id, c->reg, value, + mask, c->sreg ? " [shadowed]" : ""); if (c->sreg) { - cx_sandor(c->sreg, c->reg, c->mask, value); + cx_sandor(c->sreg, c->reg, mask, value); } else { - cx_andor(c->reg, c->mask, value); + cx_andor(c->reg, mask, value); } return 0; } -/* static void init_controls(struct cx8800_dev *dev) */ static void init_controls(struct cx88_core *core) { - static struct v4l2_control mute = { - .id = V4L2_CID_AUDIO_MUTE, - .value = 1, - }; - static struct v4l2_control volume = { - .id = V4L2_CID_AUDIO_VOLUME, - .value = 0x3f, - }; - static struct v4l2_control hue = { - .id = V4L2_CID_HUE, - .value = 0x80, - }; - static struct v4l2_control contrast = { - .id = V4L2_CID_CONTRAST, - .value = 0x80, - }; - static struct v4l2_control brightness = { - .id = V4L2_CID_BRIGHTNESS, - .value = 0x80, - }; + struct v4l2_control ctrl; + int i; - set_control(core,&mute); - set_control(core,&volume); - set_control(core,&hue); - set_control(core,&contrast); - set_control(core,&brightness); + for (i = 0; i < CX8800_CTLS; i++) { + ctrl.id=cx8800_ctls[i].v.id; + ctrl.value=cx8800_ctls[i].v.default_value + +cx8800_ctls[i].off; + set_control(core, &ctrl); + } } /* ------------------------------------------------------------------ */ @@ -1125,7 +1118,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int err; if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { /* --- capabilities ------------------------------------------ */ @@ -1261,7 +1254,7 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, dprintk( 1, "CORE IOCTL: 0x%x\n", cmd ); if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { /* ---------- tv norms ---------- */ @@ -1481,7 +1474,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, struct cx88_core *core = dev->core; if (video_debug > 1) - cx88_print_ioctl(core->name,cmd); + v4l_print_ioctl(core->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: @@ -1740,6 +1733,7 @@ static struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -1767,6 +1761,7 @@ static struct file_operations radio_fops = .open = video_open, .release = video_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -1813,10 +1808,9 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, struct cx88_core *core; int err; - dev = kmalloc(sizeof(*dev),GFP_KERNEL); + dev = kzalloc(sizeof(*dev),GFP_KERNEL); if (NULL == dev) return -ENOMEM; - memset(dev,0,sizeof(*dev)); /* pci init */ dev->pci = pci_dev; @@ -1928,8 +1922,8 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, /* initial device configuration */ down(&core->lock); - init_controls(core); cx88_set_tvnorm(core,tvnorms); + init_controls(core); video_mux(core,0); up(&core->lock); diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c new file mode 100644 index 00000000000..751a754a45e --- /dev/null +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c @@ -0,0 +1,177 @@ +/* + + cx88-vp3054-i2c.c -- support for the secondary I2C bus of the + DNTV Live! DVB-T Pro (VP-3054), wired as: + GPIO[0] -> SCL, GPIO[1] -> SDA + + (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> + +#include <asm/io.h> + +#include "cx88.h" +#include "cx88-vp3054-i2c.h" + + +MODULE_DESCRIPTION("driver for cx2388x VP3054 design"); +MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); +MODULE_LICENSE("GPL"); + +/* ----------------------------------------------------------------------- */ + +static void vp3054_bit_setscl(void *data, int state) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (state) { + vp3054_i2c->state |= 0x0001; /* SCL high */ + vp3054_i2c->state &= ~0x0100; /* external pullup */ + } else { + vp3054_i2c->state &= ~0x0001; /* SCL low */ + vp3054_i2c->state |= 0x0100; /* drive pin */ + } + cx_write(MO_GP0_IO, 0x010000 | vp3054_i2c->state); + cx_read(MO_GP0_IO); +} + +static void vp3054_bit_setsda(void *data, int state) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (state) { + vp3054_i2c->state |= 0x0002; /* SDA high */ + vp3054_i2c->state &= ~0x0200; /* tristate pin */ + } else { + vp3054_i2c->state &= ~0x0002; /* SDA low */ + vp3054_i2c->state |= 0x0200; /* drive pin */ + } + cx_write(MO_GP0_IO, 0x020000 | vp3054_i2c->state); + cx_read(MO_GP0_IO); +} + +static int vp3054_bit_getscl(void *data) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + u32 state; + + state = cx_read(MO_GP0_IO); + return (state & 0x01) ? 1 : 0; +} + +static int vp3054_bit_getsda(void *data) +{ + struct cx8802_dev *dev = data; + struct cx88_core *core = dev->core; + u32 state; + + state = cx_read(MO_GP0_IO); + return (state & 0x02) ? 1 : 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_algo_bit_data vp3054_i2c_algo_template = { + .setsda = vp3054_bit_setsda, + .setscl = vp3054_bit_setscl, + .getsda = vp3054_bit_getsda, + .getscl = vp3054_bit_getscl, + .udelay = 16, + .mdelay = 10, + .timeout = 200, +}; + +/* ----------------------------------------------------------------------- */ + +static struct i2c_adapter vp3054_i2c_adap_template = { + .name = "cx2388x", + .owner = THIS_MODULE, + .id = I2C_HW_B_CX2388x, +}; + +static struct i2c_client vp3054_i2c_client_template = { + .name = "VP-3054", +}; + +int vp3054_i2c_probe(struct cx8802_dev *dev) +{ + struct cx88_core *core = dev->core; + struct vp3054_i2c_state *vp3054_i2c; + int rc; + + if (core->board != CX88_BOARD_DNTV_LIVE_DVB_T_PRO) + return 0; + + dev->card_priv = kzalloc(sizeof(*vp3054_i2c), GFP_KERNEL); + if (dev->card_priv == NULL) + return -ENOMEM; + vp3054_i2c = dev->card_priv; + + memcpy(&vp3054_i2c->adap, &vp3054_i2c_adap_template, + sizeof(vp3054_i2c->adap)); + memcpy(&vp3054_i2c->algo, &vp3054_i2c_algo_template, + sizeof(vp3054_i2c->algo)); + memcpy(&vp3054_i2c->client, &vp3054_i2c_client_template, + sizeof(vp3054_i2c->client)); + + vp3054_i2c->adap.class |= I2C_CLASS_TV_DIGITAL; + + vp3054_i2c->adap.dev.parent = &dev->pci->dev; + strlcpy(vp3054_i2c->adap.name, core->name, + sizeof(vp3054_i2c->adap.name)); + vp3054_i2c->algo.data = dev; + i2c_set_adapdata(&vp3054_i2c->adap, dev); + vp3054_i2c->adap.algo_data = &vp3054_i2c->algo; + vp3054_i2c->client.adapter = &vp3054_i2c->adap; + + vp3054_bit_setscl(dev,1); + vp3054_bit_setsda(dev,1); + + rc = i2c_bit_add_bus(&vp3054_i2c->adap); + if (0 != rc) { + printk("%s: vp3054_i2c register FAILED\n", core->name); + + kfree(dev->card_priv); + dev->card_priv = NULL; + } + + return rc; +} + +void vp3054_i2c_remove(struct cx8802_dev *dev) +{ + struct vp3054_i2c_state *vp3054_i2c = dev->card_priv; + + if (vp3054_i2c == NULL || + dev->core->board != CX88_BOARD_DNTV_LIVE_DVB_T_PRO) + return; + + i2c_bit_del_bus(&vp3054_i2c->adap); + kfree(vp3054_i2c); +} + +EXPORT_SYMBOL(vp3054_i2c_probe); +EXPORT_SYMBOL(vp3054_i2c_remove); diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.h b/drivers/media/video/cx88/cx88-vp3054-i2c.h new file mode 100644 index 00000000000..b7a0a04d242 --- /dev/null +++ b/drivers/media/video/cx88/cx88-vp3054-i2c.h @@ -0,0 +1,35 @@ +/* + + cx88-vp3054-i2c.h -- support for the secondary I2C bus of the + DNTV Live! DVB-T Pro (VP-3054), wired as: + GPIO[0] -> SCL, GPIO[1] -> SDA + + (c) 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +/* ----------------------------------------------------------------------- */ +struct vp3054_i2c_state { + struct i2c_adapter adap; + struct i2c_algo_bit_data algo; + struct i2c_client client; + u32 state; +}; + +/* ----------------------------------------------------------------------- */ +int vp3054_i2c_probe(struct cx8802_dev *dev); +void vp3054_i2c_remove(struct cx8802_dev *dev); diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 77beafc5c32..e9fd55b57fa 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -179,6 +179,14 @@ extern struct sram_channel cx88_sram_channels[]; #define CX88_BOARD_ATI_HDTVWONDER 34 #define CX88_BOARD_WINFAST_DTV1000 35 #define CX88_BOARD_AVERTV_303 36 +#define CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1 37 +#define CX88_BOARD_HAUPPAUGE_NOVASE2_S1 38 +#define CX88_BOARD_KWORLD_DVBS_100 39 +#define CX88_BOARD_HAUPPAUGE_HVR1100 40 +#define CX88_BOARD_HAUPPAUGE_HVR1100LP 41 +#define CX88_BOARD_DNTV_LIVE_DVB_T_PRO 42 +#define CX88_BOARD_KWORLD_DVB_T_CX22702 43 +#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44 enum cx88_itype { CX88_VMUX_COMPOSITE1 = 1, @@ -280,6 +288,9 @@ struct cx88_core { unsigned int tda9887_conf; unsigned int has_radio; + /* Supported V4L _STD_ tuner formats */ + unsigned int tuner_formats; + /* config info -- dvb */ struct dvb_pll_desc *pll_desc; unsigned int pll_addr; @@ -301,6 +312,9 @@ struct cx88_core { /* various v4l controls */ u32 freq; + + /* cx88-video needs to access cx8802 for hybrid tuner pll access. */ + struct cx8802_dev *dvbdev; }; struct cx8800_dev; @@ -411,6 +425,8 @@ struct cx8802_dev { struct videobuf_dvb dvb; void* fe_handle; int (*fe_release)(void *handle); + + void *card_priv; /* for switching modulation types */ unsigned char ts_gen_cntrl; @@ -447,7 +463,6 @@ struct cx8802_dev { extern void cx88_print_irqbits(char *name, char *tag, char **strings, u32 bits, u32 mask); -extern void cx88_print_ioctl(char *name, unsigned int cmd); extern int cx88_core_irq(struct cx88_core *core, u32 status); extern void cx88_wakeup(struct cx88_core *core, diff --git a/drivers/media/video/dpc7146.c b/drivers/media/video/dpc7146.c index da9481198c5..2831bdd1205 100644 --- a/drivers/media/video/dpc7146.c +++ b/drivers/media/video/dpc7146.c @@ -94,12 +94,11 @@ static int dpc_probe(struct saa7146_dev* dev) struct i2c_client *client; struct list_head *item; - dpc = (struct dpc*)kmalloc(sizeof(struct dpc), GFP_KERNEL); + dpc = kzalloc(sizeof(struct dpc), GFP_KERNEL); if( NULL == dpc ) { printk("dpc_v4l2.o: dpc_probe: not enough kernel memory.\n"); return -ENOMEM; } - memset(dpc, 0x0, sizeof(struct dpc)); /* FIXME: enable i2c-port pins, video-port-pins video port pins should be enabled here ?! */ diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index 57779e63f35..58f7b4194a0 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -30,6 +30,7 @@ #include <media/tuner.h> #include <media/audiochip.h> #include <media/tveeprom.h> +#include <media/v4l2-common.h> #include "msp3400.h" #include "em28xx.h" @@ -261,7 +262,6 @@ void em28xx_card_setup(struct em28xx *dev) /* request some modules */ if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) { struct tveeprom tv; - struct v4l2_audioout ao; #ifdef CONFIG_MODULES request_module("tveeprom"); request_module("ir-kbd-i2c"); @@ -274,12 +274,8 @@ void em28xx_card_setup(struct em28xx *dev) dev->tuner_type= tv.tuner_type; if (tv.audio_processor == AUDIO_CHIP_MSP34XX) { + dev->i2s_speed=2048000; dev->has_msp34xx=1; - memset (&ao,0,sizeof(ao)); - - ao.index=2; - ao.mode=V4L2_AUDMODE_32BITS; - em28xx_i2c_call_clients(dev, VIDIOC_S_AUDOUT, &ao); } else dev->has_msp34xx=0; } diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 0cfe75416ec..dff3893f32f 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -32,7 +32,7 @@ /* #define ENABLE_DEBUG_ISOC_FRAMES */ -static unsigned int core_debug; +static unsigned int core_debug = 0; module_param(core_debug,int,0644); MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); @@ -41,7 +41,7 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -static unsigned int reg_debug; +static unsigned int reg_debug = 0; module_param(reg_debug,int,0644); MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); @@ -50,7 +50,7 @@ MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -static unsigned int isoc_debug; +static unsigned int isoc_debug = 0; module_param(isoc_debug,int,0644); MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]"); @@ -63,59 +63,6 @@ static int alt = EM28XX_PINOUT; module_param(alt, int, 0644); MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint"); -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void em28xx_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - /* * em28xx_request_buffers() @@ -126,7 +73,7 @@ u32 em28xx_request_buffers(struct em28xx *dev, u32 count) const size_t imagesize = PAGE_ALIGN(dev->frame_size); /*needs to be page aligned cause the buffers can be mapped individually! */ void *buff = NULL; u32 i; - em28xx_coredbg("requested %i buffers with size %zd", count, imagesize); + em28xx_coredbg("requested %i buffers with size %zi", count, imagesize); if (count > EM28XX_NUM_FRAMES) count = EM28XX_NUM_FRAMES; diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index d14bcf4ceae..0591a705b7a 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -28,6 +28,7 @@ #include <linux/video_decoder.h> #include "em28xx.h" +#include <media/v4l2-common.h> #include <media/tuner.h> /* ----------------------------------------------------------- */ @@ -486,9 +487,7 @@ static struct i2c_adapter em28xx_adap_template = { .inc_use = inc_use, .dec_use = dec_use, #endif -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif .name = "em28xx", .id = I2C_HW_B_EM28XX, .algo = &em28xx_algo, diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 9b94f77d6fd..30dfa5370c7 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -76,6 +76,58 @@ static IR_KEYTAB_TYPE ir_codes_em_terratec[IR_KEYTAB_SIZE] = { [ 0x40 ] = KEY_ZOOM, }; +static IR_KEYTAB_TYPE ir_codes_em_pinnacle_usb[IR_KEYTAB_SIZE] = { + [ 0x3a ] = KEY_KP0, + [ 0x31 ] = KEY_KP1, + [ 0x32 ] = KEY_KP2, + [ 0x33 ] = KEY_KP3, + [ 0x34 ] = KEY_KP4, + [ 0x35 ] = KEY_KP5, + [ 0x36 ] = KEY_KP6, + [ 0x37 ] = KEY_KP7, + [ 0x38 ] = KEY_KP8, + [ 0x39 ] = KEY_KP9, + + [ 0x2f ] = KEY_POWER, + + [ 0x2e ] = KEY_P, + [ 0x1f ] = KEY_L, + [ 0x2b ] = KEY_I, + + [ 0x2d ] = KEY_ZOOM, + [ 0x1e ] = KEY_ZOOM, + [ 0x1b ] = KEY_VOLUMEUP, + [ 0x0f ] = KEY_VOLUMEDOWN, + [ 0x17 ] = KEY_CHANNELUP, + [ 0x1c ] = KEY_CHANNELDOWN, + [ 0x25 ] = KEY_INFO, + + [ 0x3c ] = KEY_MUTE, + + [ 0x3d ] = KEY_LEFT, + [ 0x3b ] = KEY_RIGHT, + + [ 0x3f ] = KEY_UP, + [ 0x3e ] = KEY_DOWN, + [ 0x1a ] = KEY_PAUSE, + + [ 0x1d ] = KEY_MENU, + [ 0x19 ] = KEY_PLAY, + [ 0x16 ] = KEY_REWIND, + [ 0x13 ] = KEY_FORWARD, + [ 0x15 ] = KEY_PAUSE, + [ 0x0e ] = KEY_REWIND, + [ 0x0d ] = KEY_PLAY, + [ 0x0b ] = KEY_STOP, + [ 0x07 ] = KEY_FORWARD, + [ 0x27 ] = KEY_RECORD, + [ 0x26 ] = KEY_TUNER, + [ 0x29 ] = KEY_TEXT, + [ 0x2a ] = KEY_MEDIA, + [ 0x18 ] = KEY_EPG, + [ 0x27 ] = KEY_RECORD, +}; + /* ----------------------------------------------------------------------- */ static int get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) @@ -138,6 +190,28 @@ static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) return 1; } +static int get_key_pinnacle_usb(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) +{ + unsigned char buf[3]; + + /* poll IR chip */ + + if (3 != i2c_master_recv(&ir->c,buf,3)) { + dprintk("read error\n"); + return -EIO; + } + + dprintk("key %02x\n", buf[2]&0x3f); + if (buf[0]!=0x00){ + return 0; + } + + *ir_key = buf[2]&0x3f; + *ir_raw = buf[2]&0x3f; + + return 1; +} + /* ----------------------------------------------------------------------- */ void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir) { @@ -159,6 +233,9 @@ void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir) snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Terratec)"); break; case (EM2820_BOARD_PINNACLE_USB_2): + ir->ir_codes = ir_codes_em_pinnacle_usb; + ir->get_key = get_key_pinnacle_usb; + snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Pinnacle PCTV)"); break; case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2): ir->ir_codes = ir_codes_hauppauge_new; diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 3a56120397a..eea304f7517 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -29,9 +29,11 @@ #include <linux/i2c.h> #include <linux/version.h> #include <linux/video_decoder.h> +#include <linux/mutex.h> #include "em28xx.h" #include <media/tuner.h> +#include <media/v4l2-common.h> #define DRIVER_AUTHOR "Ludovico Cavedon <cavedon@sssup.it>, " \ "Markus Rechberger <mrechberger@gmail.com>, " \ @@ -106,8 +108,32 @@ static const unsigned char saa7114_i2c_init[] = { #define TVNORMS ARRAY_SIZE(tvnorms) /* supported controls */ +/* Common to all boards */ static struct v4l2_queryctrl em28xx_qctrl[] = { { + .id = V4L2_CID_AUDIO_VOLUME, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Volume", + .minimum = 0x0, + .maximum = 0x1f, + .step = 0x1, + .default_value = 0x1f, + .flags = 0, + },{ + .id = V4L2_CID_AUDIO_MUTE, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + } +}; + +/* FIXME: These are specific to saa711x - should be moved to its code */ +static struct v4l2_queryctrl saa711x_qctrl[] = { + { .id = V4L2_CID_BRIGHTNESS, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Brightness", @@ -135,24 +161,6 @@ static struct v4l2_queryctrl em28xx_qctrl[] = { .default_value = 0x10, .flags = 0, },{ - .id = V4L2_CID_AUDIO_VOLUME, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Volume", - .minimum = 0x0, - .maximum = 0x1f, - .step = 0x1, - .default_value = 0x1f, - .flags = 0, - },{ - .id = V4L2_CID_AUDIO_MUTE, - .type = V4L2_CTRL_TYPE_BOOLEAN, - .name = "Mute", - .minimum = 0, - .maximum = 1, - .step = 1, - .default_value = 1, - .flags = 0, - },{ .id = V4L2_CID_RED_BALANCE, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Red chroma balance", @@ -179,12 +187,12 @@ static struct v4l2_queryctrl em28xx_qctrl[] = { .step = 0x1, .default_value = 0x20, .flags = 0, - } + } }; static struct usb_driver em28xx_usb_driver; -static DECLARE_MUTEX(em28xx_sysfs_lock); +static DEFINE_MUTEX(em28xx_sysfs_lock); static DECLARE_RWSEM(em28xx_disconnect); /********************* v4l2 interface ******************************************/ @@ -280,6 +288,8 @@ static void video_mux(struct em28xx *dev, int index) em28xx_videodbg("Setting input index=%d, vmux=%d, amux=%d\n",index,input,dev->ctl_ainput); if (dev->has_msp34xx) { + if (dev->i2s_speed) + em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed); em28xx_i2c_call_clients(dev, VIDIOC_S_AUDIO, &dev->ctl_ainput); ainput = EM28XX_AUDIO_SRC_TUNER; em28xx_audio_source(dev, ainput); @@ -385,7 +395,7 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp) */ static void em28xx_release_resources(struct em28xx *dev) { - down(&em28xx_sysfs_lock); + mutex_lock(&em28xx_sysfs_lock); em28xx_info("V4L2 device /dev/video%d deregistered\n", dev->vdev->minor); @@ -394,7 +404,7 @@ static void em28xx_release_resources(struct em28xx *dev) /* video_unregister_device(dev->vbi_dev); */ em28xx_i2c_unregister(dev); usb_put_dev(dev->udev); - up(&em28xx_sysfs_lock); + mutex_unlock(&em28xx_sysfs_lock); } /* @@ -674,7 +684,6 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma) */ static int em28xx_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) { - s32 tmp; switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: ctrl->value = dev->mute; @@ -682,6 +691,16 @@ static int em28xx_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) case V4L2_CID_AUDIO_VOLUME: ctrl->value = dev->volume; return 0; + default: + return -EINVAL; + } +} + +/*FIXME: should be moved to saa711x */ +static int saa711x_get_ctrl(struct em28xx *dev, struct v4l2_control *ctrl) +{ + s32 tmp; + switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: if ((tmp = em28xx_brightness_get(dev)) < 0) return -EIO; @@ -731,6 +750,15 @@ static int em28xx_set_ctrl(struct em28xx *dev, const struct v4l2_control *ctrl) case V4L2_CID_AUDIO_VOLUME: dev->volume = ctrl->value; return em28xx_audio_analog_set(dev); + default: + return -EINVAL; + } +} + +/*FIXME: should be moved to saa711x */ +static int saa711x_set_ctrl(struct em28xx *dev, const struct v4l2_control *ctrl) +{ + switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: return em28xx_brightness_set(dev, ctrl->value); case V4L2_CID_CONTRAST: @@ -994,14 +1022,34 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_QUERYCTRL: { struct v4l2_queryctrl *qc = arg; - u8 i, n; - n = sizeof(em28xx_qctrl) / sizeof(em28xx_qctrl[0]); - for (i = 0; i < n; i++) - if (qc->id && qc->id == em28xx_qctrl[i].id) { - memcpy(qc, &(em28xx_qctrl[i]), + int i, id=qc->id; + + memset(qc,0,sizeof(*qc)); + qc->id=id; + + if (!dev->has_msp34xx) { + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (qc->id && qc->id == em28xx_qctrl[i].id) { + memcpy(qc, &(em28xx_qctrl[i]), + sizeof(*qc)); + return 0; + } + } + } + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,qc); + if (qc->type) + return 0; + else + return -EINVAL; + } + for (i = 0; i < ARRAY_SIZE(saa711x_qctrl); i++) { + if (qc->id && qc->id == saa711x_qctrl[i].id) { + memcpy(qc, &(saa711x_qctrl[i]), sizeof(*qc)); return 0; } + } return -EINVAL; } @@ -1009,29 +1057,64 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp, case VIDIOC_G_CTRL: { struct v4l2_control *ctrl = arg; + int retval=-EINVAL; + if (!dev->has_msp34xx) + retval=em28xx_get_ctrl(dev, ctrl); + if (retval==-EINVAL) { + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,arg); + return 0; + } - return em28xx_get_ctrl(dev, ctrl); + return saa711x_get_ctrl(dev, ctrl); + } else return retval; } - case VIDIOC_S_CTRL_OLD: /* ??? */ case VIDIOC_S_CTRL: { struct v4l2_control *ctrl = arg; - u8 i, n; - - - n = sizeof(em28xx_qctrl) / sizeof(em28xx_qctrl[0]); - for (i = 0; i < n; i++) - if (ctrl->id == em28xx_qctrl[i].id) { - if (ctrl->value < - em28xx_qctrl[i].minimum - || ctrl->value > - em28xx_qctrl[i].maximum) - return -ERANGE; + u8 i; + + if (!dev->has_msp34xx){ + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (ctrl->id == em28xx_qctrl[i].id) { + if (ctrl->value < + em28xx_qctrl[i].minimum + || ctrl->value > + em28xx_qctrl[i].maximum) + return -ERANGE; + return em28xx_set_ctrl(dev, ctrl); + } + } + } - return em28xx_set_ctrl(dev, ctrl); + if (dev->decoder == EM28XX_TVP5150) { + em28xx_i2c_call_clients(dev,cmd,arg); + return 0; + } else if (!dev->has_msp34xx) { + for (i = 0; i < ARRAY_SIZE(em28xx_qctrl); i++) { + if (ctrl->id == em28xx_qctrl[i].id) { + if (ctrl->value < + em28xx_qctrl[i].minimum + || ctrl->value > + em28xx_qctrl[i].maximum) + return -ERANGE; + return em28xx_set_ctrl(dev, ctrl); + } } + for (i = 0; i < ARRAY_SIZE(saa711x_qctrl); i++) { + if (ctrl->id == saa711x_qctrl[i].id) { + if (ctrl->value < + saa711x_qctrl[i].minimum + || ctrl->value > + saa711x_qctrl[i].maximum) + return -ERANGE; + return saa711x_set_ctrl(dev, ctrl); + } + } + } + return -EINVAL; } @@ -1187,7 +1270,7 @@ static int em28xx_video_do_ioctl(struct inode *inode, struct file *filp, return -ENODEV; if (video_debug > 1) - em28xx_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { @@ -1564,6 +1647,8 @@ static struct file_operations em28xx_v4l_fops = { .poll = em28xx_v4l2_poll, .mmap = em28xx_v4l2_mmap, .llseek = no_llseek, + .compat_ioctl = v4l_compat_ioctl32, + }; /******************************** usb interface *****************************************/ @@ -1777,12 +1862,11 @@ static int em28xx_usb_probe(struct usb_interface *interface, } /* allocate memory for our device state and initialize it */ - dev = kmalloc(sizeof(*dev), GFP_KERNEL); + dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (dev == NULL) { em28xx_err(DRIVER_NAME ": out of memory!\n"); return -ENOMEM; } - memset(dev, 0, sizeof(*dev)); /* compute alternate max packet sizes */ uif = udev->actconfig->interface[0]; @@ -1848,9 +1932,12 @@ static void em28xx_usb_disconnect(struct usb_interface *interface) struct em28xx *dev = usb_get_intfdata(interface); usb_set_intfdata(interface, NULL); +/*FIXME: IR should be disconnected */ + if (!dev) return; + down_write(&em28xx_disconnect); down(&dev->lock); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 5c7a41ce69f..33de9d846af 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -1,5 +1,5 @@ /* - em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices + em28xx.h - driver for Empia EM2800/EM2820/2840 USB video capture devices Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com> Ludovico Cavedon <cavedon@sssup.it> @@ -216,6 +216,8 @@ struct em28xx { unsigned int has_msp34xx:1; unsigned int has_tda9887:1; + u32 i2s_speed; /* I2S speed for audio digital stream */ + enum em28xx_decoder decoder; int tuner_type; /* type of the tuner */ @@ -293,8 +295,6 @@ void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir); /* Provided by em28xx-core.c */ -void em28xx_print_ioctl(char *name, unsigned int cmd); - u32 em28xx_request_buffers(struct em28xx *dev, u32 count); void em28xx_queue_unusedframes(struct em28xx *dev); void em28xx_release_buffers(struct em28xx *dev); diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c index c9b00eafefd..e7bbeb11553 100644 --- a/drivers/media/video/hexium_gemini.c +++ b/drivers/media/video/hexium_gemini.c @@ -240,12 +240,11 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d DEB_EE((".\n")); - hexium = (struct hexium *) kmalloc(sizeof(struct hexium), GFP_KERNEL); + hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL); if (NULL == hexium) { printk("hexium_gemini: not enough kernel memory in hexium_attach().\n"); return -ENOMEM; } - memset(hexium, 0x0, sizeof(struct hexium)); dev->ext_priv = hexium; /* enable i2c-port pins */ diff --git a/drivers/media/video/hexium_orion.c b/drivers/media/video/hexium_orion.c index 42a9414155c..0b6c2096ec6 100644 --- a/drivers/media/video/hexium_orion.c +++ b/drivers/media/video/hexium_orion.c @@ -224,12 +224,11 @@ static int hexium_probe(struct saa7146_dev *dev) return -EFAULT; } - hexium = (struct hexium *) kmalloc(sizeof(struct hexium), GFP_KERNEL); + hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL); if (NULL == hexium) { printk("hexium_orion: hexium_probe: not enough kernel memory.\n"); return -ENOMEM; } - memset(hexium, 0x0, sizeof(struct hexium)); /* enable i2c-port pins */ saa7146_write(dev, MC1, (MASK_08 | MASK_24 | MASK_10 | MASK_26)); diff --git a/drivers/media/video/indycam.c b/drivers/media/video/indycam.c index bb5cbecffcc..7420b79e987 100644 --- a/drivers/media/video/indycam.c +++ b/drivers/media/video/indycam.c @@ -289,18 +289,15 @@ static int indycam_attach(struct i2c_adapter *adap, int addr, int kind) printk(KERN_INFO "SGI IndyCam driver version %s\n", INDYCAM_MODULE_VERSION); - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (!client) return -ENOMEM; - camera = kmalloc(sizeof(struct indycam), GFP_KERNEL); + camera = kzalloc(sizeof(struct indycam), GFP_KERNEL); if (!camera) { err = -ENOMEM; goto out_free_client; } - memset(client, 0, sizeof(struct i2c_client)); - memset(camera, 0, sizeof(struct indycam)); - client->addr = addr; client->adapter = adap; client->driver = &i2c_driver_indycam; diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 3cc1d6a6019..58b0e698282 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -279,7 +279,7 @@ static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { .driver = { - .name = "ir remote kbd driver", + .name = "ir-kbd-i2c", }, .id = I2C_DRIVERID_INFRARED, .attach_adapter = ir_probe, @@ -304,18 +304,20 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir = kzalloc(sizeof(struct IR_i2c),GFP_KERNEL); input_dev = input_allocate_device(); if (!ir || !input_dev) { - kfree(ir); input_free_device(input_dev); + kfree(ir); return -ENOMEM; } + memset(ir,0,sizeof(*ir)); ir->c = client_template; ir->input = input_dev; - i2c_set_clientdata(&ir->c, ir); ir->c.adapter = adap; ir->c.addr = addr; + i2c_set_clientdata(&ir->c, ir); + switch(addr) { case 0x64: name = "Pixelview"; @@ -378,13 +380,15 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir->c.dev.bus_id); /* init + register input device */ - ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); - input_dev->id.bustype = BUS_I2C; - input_dev->name = ir->c.name; - input_dev->phys = ir->phys; + ir_input_init(input_dev,&ir->ir,ir_type,ir->ir_codes); + input_dev->id.bustype = BUS_I2C; + input_dev->name = ir->c.name; + input_dev->phys = ir->phys; /* register event device */ input_register_device(ir->input); + printk(DEVNAME ": %s detected at %s [%s]\n", + ir->input->name,ir->input->phys,adap->name); /* start polling via eventd */ INIT_WORK(&ir->work, ir_work, ir); diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index 3f2a882bc20..2869464aee0 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -1754,6 +1754,7 @@ static struct file_operations meye_fops = { .release = meye_release, .mmap = meye_mmap, .ioctl = meye_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .poll = meye_poll, .llseek = no_llseek, }; diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c new file mode 100644 index 00000000000..69ed369c2f4 --- /dev/null +++ b/drivers/media/video/msp3400-driver.c @@ -0,0 +1,1274 @@ +/* + * Programming the mspx4xx sound processor family + * + * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> + * + * what works and what doesn't: + * + * AM-Mono + * Support for Hauppauge cards added (decoding handled by tuner) added by + * Frederic Crozat <fcrozat@mail.dotcom.fr> + * + * FM-Mono + * should work. The stereo modes are backward compatible to FM-mono, + * therefore FM-Mono should be allways available. + * + * FM-Stereo (B/G, used in germany) + * should work, with autodetect + * + * FM-Stereo (satellite) + * should work, no autodetect (i.e. default is mono, but you can + * switch to stereo -- untested) + * + * NICAM (B/G, L , used in UK, Scandinavia, Spain and France) + * should work, with autodetect. Support for NICAM was added by + * Pekka Pietikainen <pp@netppl.fi> + * + * TODO: + * - better SAT support + * + * 980623 Thomas Sailer (sailer@ife.ee.ethz.ch) + * using soundcore instead of OSS + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <linux/kthread.h> +#include <linux/suspend.h> +#include "msp3400.h" + +/* ---------------------------------------------------------------------- */ + +MODULE_DESCRIPTION("device driver for msp34xx TV sound processor"); +MODULE_AUTHOR("Gerd Knorr"); +MODULE_LICENSE("GPL"); + +/* module parameters */ +static int opmode = OPMODE_AUTO; +int msp_debug; /* msp_debug output */ +int msp_once; /* no continous stereo monitoring */ +int msp_amsound; /* hard-wire AM sound at 6.5 Hz (france), + the autoscan seems work well only with FM... */ +int msp_standard = 1; /* Override auto detect of audio msp_standard, if needed. */ +int msp_dolby; + +int msp_stereo_thresh = 0x190; /* a2 threshold for stereo/bilingual + (msp34xxg only) 0x00a0-0x03c0 */ + +/* read-only */ +module_param(opmode, int, 0444); + +/* read-write */ +module_param_named(once,msp_once, bool, 0644); +module_param_named(debug,msp_debug, int, 0644); +module_param_named(stereo_threshold,msp_stereo_thresh, int, 0644); +module_param_named(standard,msp_standard, int, 0644); +module_param_named(amsound,msp_amsound, bool, 0644); +module_param_named(dolby,msp_dolby, bool, 0644); + +MODULE_PARM_DESC(opmode, "Forces a MSP3400 opmode. 0=Manual, 1=Autodetect, 2=Autodetect and autoselect"); +MODULE_PARM_DESC(once, "No continuous stereo monitoring"); +MODULE_PARM_DESC(debug, "Enable debug messages [0-3]"); +MODULE_PARM_DESC(stereo_threshold, "Sets signal threshold to activate stereo"); +MODULE_PARM_DESC(standard, "Specify audio standard: 32 = NTSC, 64 = radio, Default: Autodetect"); +MODULE_PARM_DESC(amsound, "Hardwire AM sound at 6.5Hz (France), FM can autoscan"); +MODULE_PARM_DESC(dolby, "Activates Dolby processsing"); + +/* ---------------------------------------------------------------------- */ + +/* control subaddress */ +#define I2C_MSP_CONTROL 0x00 +/* demodulator unit subaddress */ +#define I2C_MSP_DEM 0x10 +/* DSP unit subaddress */ +#define I2C_MSP_DSP 0x12 + +/* Addresses to scan */ +static unsigned short normal_i2c[] = { 0x80 >> 1, 0x88 >> 1, I2C_CLIENT_END }; +I2C_CLIENT_INSMOD; + +/* ----------------------------------------------------------------------- */ +/* functions for talking to the MSP3400C Sound processor */ + +int msp_reset(struct i2c_client *client) +{ + /* reset and read revision code */ + static u8 reset_off[3] = { I2C_MSP_CONTROL, 0x80, 0x00 }; + static u8 reset_on[3] = { I2C_MSP_CONTROL, 0x00, 0x00 }; + static u8 write[3] = { I2C_MSP_DSP + 1, 0x00, 0x1e }; + u8 read[2]; + struct i2c_msg reset[2] = { + { client->addr, I2C_M_IGNORE_NAK, 3, reset_off }, + { client->addr, I2C_M_IGNORE_NAK, 3, reset_on }, + }; + struct i2c_msg test[2] = { + { client->addr, 0, 3, write }, + { client->addr, I2C_M_RD, 2, read }, + }; + + v4l_dbg(3, msp_debug, client, "msp_reset\n"); + if (i2c_transfer(client->adapter, &reset[0], 1) != 1 || + i2c_transfer(client->adapter, &reset[1], 1) != 1 || + i2c_transfer(client->adapter, test, 2) != 2) { + v4l_err(client, "chip reset failed\n"); + return -1; + } + return 0; +} + +static int msp_read(struct i2c_client *client, int dev, int addr) +{ + int err, retval; + u8 write[3]; + u8 read[2]; + struct i2c_msg msgs[2] = { + { client->addr, 0, 3, write }, + { client->addr, I2C_M_RD, 2, read } + }; + + write[0] = dev + 1; + write[1] = addr >> 8; + write[2] = addr & 0xff; + + for (err = 0; err < 3; err++) { + if (i2c_transfer(client->adapter, msgs, 2) == 2) + break; + v4l_warn(client, "I/O error #%d (read 0x%02x/0x%02x)\n", err, + dev, addr); + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(msecs_to_jiffies(10)); + } + if (err == 3) { + v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n"); + msp_reset(client); + return -1; + } + retval = read[0] << 8 | read[1]; + v4l_dbg(3, msp_debug, client, "msp_read(0x%x, 0x%x): 0x%x\n", dev, addr, retval); + return retval; +} + +int msp_read_dem(struct i2c_client *client, int addr) +{ + return msp_read(client, I2C_MSP_DEM, addr); +} + +int msp_read_dsp(struct i2c_client *client, int addr) +{ + return msp_read(client, I2C_MSP_DSP, addr); +} + +static int msp_write(struct i2c_client *client, int dev, int addr, int val) +{ + int err; + u8 buffer[5]; + + buffer[0] = dev; + buffer[1] = addr >> 8; + buffer[2] = addr & 0xff; + buffer[3] = val >> 8; + buffer[4] = val & 0xff; + + v4l_dbg(3, msp_debug, client, "msp_write(0x%x, 0x%x, 0x%x)\n", dev, addr, val); + for (err = 0; err < 3; err++) { + if (i2c_master_send(client, buffer, 5) == 5) + break; + v4l_warn(client, "I/O error #%d (write 0x%02x/0x%02x)\n", err, + dev, addr); + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(msecs_to_jiffies(10)); + } + if (err == 3) { + v4l_warn(client, "giving up, resetting chip. Sound will go off, sorry folks :-|\n"); + msp_reset(client); + return -1; + } + return 0; +} + +int msp_write_dem(struct i2c_client *client, int addr, int val) +{ + return msp_write(client, I2C_MSP_DEM, addr, val); +} + +int msp_write_dsp(struct i2c_client *client, int addr, int val) +{ + return msp_write(client, I2C_MSP_DSP, addr, val); +} + +/* ----------------------------------------------------------------------- * + * bits 9 8 5 - SCART DSP input Select: + * 0 0 0 - SCART 1 to DSP input (reset position) + * 0 1 0 - MONO to DSP input + * 1 0 0 - SCART 2 to DSP input + * 1 1 1 - Mute DSP input + * + * bits 11 10 6 - SCART 1 Output Select: + * 0 0 0 - undefined (reset position) + * 0 1 0 - SCART 2 Input to SCART 1 Output (for devices with 2 SCARTS) + * 1 0 0 - MONO input to SCART 1 Output + * 1 1 0 - SCART 1 DA to SCART 1 Output + * 0 0 1 - SCART 2 DA to SCART 1 Output + * 0 1 1 - SCART 1 Input to SCART 1 Output + * 1 1 1 - Mute SCART 1 Output + * + * bits 13 12 7 - SCART 2 Output Select (for devices with 2 Output SCART): + * 0 0 0 - SCART 1 DA to SCART 2 Output (reset position) + * 0 1 0 - SCART 1 Input to SCART 2 Output + * 1 0 0 - MONO input to SCART 2 Output + * 0 0 1 - SCART 2 DA to SCART 2 Output + * 0 1 1 - SCART 2 Input to SCART 2 Output + * 1 1 0 - Mute SCART 2 Output + * + * Bits 4 to 0 should be zero. + * ----------------------------------------------------------------------- */ + +static int scarts[3][9] = { + /* MASK IN1 IN2 IN1_DA IN2_DA IN3 IN4 MONO MUTE */ + /* SCART DSP Input select */ + { 0x0320, 0x0000, 0x0200, -1, -1, 0x0300, 0x0020, 0x0100, 0x0320 }, + /* SCART1 Output select */ + { 0x0c40, 0x0440, 0x0400, 0x0c00, 0x0040, 0x0000, 0x0840, 0x0800, 0x0c40 }, + /* SCART2 Output select */ + { 0x3080, 0x1000, 0x1080, 0x0000, 0x0080, 0x2080, 0x3080, 0x2000, 0x3000 }, +}; + +static char *scart_names[] = { + "mask", "in1", "in2", "in1 da", "in2 da", "in3", "in4", "mono", "mute" +}; + +void msp_set_scart(struct i2c_client *client, int in, int out) +{ + struct msp_state *state = i2c_get_clientdata(client); + + state->in_scart=in; + + if (in >= 1 && in <= 8 && out >= 0 && out <= 2) { + if (-1 == scarts[out][in]) + return; + + state->acb &= ~scarts[out][SCART_MASK]; + state->acb |= scarts[out][in]; + } else + state->acb = 0xf60; /* Mute Input and SCART 1 Output */ + + v4l_dbg(1, msp_debug, client, "scart switch: %s => %d (ACB=0x%04x)\n", + scart_names[in], out, state->acb); + msp_write_dsp(client, 0x13, state->acb); + + /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */ + msp_write_dem(client, 0x40, state->i2s_mode); +} + +void msp_set_mute(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + v4l_dbg(1, msp_debug, client, "mute audio\n"); + msp_write_dsp(client, 0x0000, 0); + msp_write_dsp(client, 0x0007, 1); + if (state->has_scart2_out_volume) + msp_write_dsp(client, 0x0040, 1); + if (state->has_headphones) + msp_write_dsp(client, 0x0006, 0); +} + +void msp_set_audio(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int bal = 0, bass, treble, loudness; + int val = 0; + + if (!state->muted) + val = (state->volume * 0x7f / 65535) << 8; + + v4l_dbg(1, msp_debug, client, "mute=%s volume=%d\n", + state->muted ? "on" : "off", state->volume); + + msp_write_dsp(client, 0x0000, val); + msp_write_dsp(client, 0x0007, state->muted ? 0x1 : (val | 0x1)); + if (state->has_scart2_out_volume) + msp_write_dsp(client, 0x0040, state->muted ? 0x1 : (val | 0x1)); + if (state->has_headphones) + msp_write_dsp(client, 0x0006, val); + if (!state->has_sound_processing) + return; + + if (val) + bal = (u8)((state->balance / 256) - 128); + bass = ((state->bass - 32768) * 0x60 / 65535) << 8; + treble = ((state->treble - 32768) * 0x60 / 65535) << 8; + loudness = state->loudness ? ((5 * 4) << 8) : 0; + + v4l_dbg(1, msp_debug, client, "balance=%d bass=%d treble=%d loudness=%d\n", + state->balance, state->bass, state->treble, state->loudness); + + msp_write_dsp(client, 0x0001, bal << 8); + msp_write_dsp(client, 0x0002, bass); + msp_write_dsp(client, 0x0003, treble); + msp_write_dsp(client, 0x0004, loudness); + if (!state->has_headphones) + return; + msp_write_dsp(client, 0x0030, bal << 8); + msp_write_dsp(client, 0x0031, bass); + msp_write_dsp(client, 0x0032, treble); + msp_write_dsp(client, 0x0033, loudness); +} + +int msp_modus(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (state->radio) { + v4l_dbg(1, msp_debug, client, "video mode selected to Radio\n"); + return 0x0003; + } + + if (state->v4l2_std & V4L2_STD_PAL) { + v4l_dbg(1, msp_debug, client, "video mode selected to PAL\n"); + +#if 1 + /* experimental: not sure this works with all chip versions */ + return 0x7003; +#else + /* previous value, try this if it breaks ... */ + return 0x1003; +#endif + } + if (state->v4l2_std & V4L2_STD_NTSC) { + v4l_dbg(1, msp_debug, client, "video mode selected to NTSC\n"); + return 0x2003; + } + if (state->v4l2_std & V4L2_STD_SECAM) { + v4l_dbg(1, msp_debug, client, "video mode selected to SECAM\n"); + return 0x0003; + } + return 0x0003; +} + +/* ------------------------------------------------------------------------ */ + + +static void msp_wake_thread(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (NULL == state->kthread) + return; + msp_set_mute(client); + state->watch_stereo = 0; + state->restart = 1; + wake_up_interruptible(&state->wq); +} + +int msp_sleep(struct msp_state *state, int timeout) +{ + DECLARE_WAITQUEUE(wait, current); + + add_wait_queue(&state->wq, &wait); + if (!kthread_should_stop()) { + if (timeout < 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule(); + } else { + schedule_timeout_interruptible + (msecs_to_jiffies(timeout)); + } + } + + remove_wait_queue(&state->wq, &wait); + try_to_freeze(); + return state->restart; +} + +/* ------------------------------------------------------------------------ */ + +static int msp_mode_v4l2_to_v4l1(int rxsubchans) +{ + int mode = 0; + + if (rxsubchans & V4L2_TUNER_SUB_STEREO) + mode |= VIDEO_SOUND_STEREO; + if (rxsubchans & V4L2_TUNER_SUB_LANG2) + mode |= VIDEO_SOUND_LANG2; + if (rxsubchans & V4L2_TUNER_SUB_LANG1) + mode |= VIDEO_SOUND_LANG1; + if (mode == 0) + mode |= VIDEO_SOUND_MONO; + return mode; +} + +static int msp_mode_v4l1_to_v4l2(int mode) +{ + if (mode & VIDEO_SOUND_STEREO) + return V4L2_TUNER_MODE_STEREO; + if (mode & VIDEO_SOUND_LANG2) + return V4L2_TUNER_MODE_LANG2; + if (mode & VIDEO_SOUND_LANG1) + return V4L2_TUNER_MODE_LANG1; + return V4L2_TUNER_MODE_MONO; +} + +static void msp_any_detect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (state->opmode) { + case OPMODE_MANUAL: + case OPMODE_AUTODETECT: + autodetect_stereo(client); + break; + case OPMODE_AUTOSELECT: + msp34xxg_detect_stereo(client); + break; + } +} + +static struct v4l2_queryctrl msp_qctrl_std[] = { + { + .id = V4L2_CID_AUDIO_VOLUME, + .name = "Volume", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 58880, + .flags = 0, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_MUTE, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + .type = V4L2_CTRL_TYPE_BOOLEAN, + }, +}; + +static struct v4l2_queryctrl msp_qctrl_sound_processing[] = { + { + .id = V4L2_CID_AUDIO_BALANCE, + .name = "Balance", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .flags = 0, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_BASS, + .name = "Bass", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_TREBLE, + .name = "Treble", + .minimum = 0, + .maximum = 65535, + .step = 65535/100, + .default_value = 32768, + .type = V4L2_CTRL_TYPE_INTEGER, + },{ + .id = V4L2_CID_AUDIO_LOUDNESS, + .name = "Loudness", + .minimum = 0, + .maximum = 1, + .step = 1, + .default_value = 1, + .flags = 0, + .type = V4L2_CTRL_TYPE_BOOLEAN, + }, +}; + + +static void msp_any_set_audmode(struct i2c_client *client, int audmode) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (state->opmode) { + case OPMODE_MANUAL: + case OPMODE_AUTODETECT: + state->watch_stereo = 0; + msp3400c_setstereo(client, audmode); + break; + case OPMODE_AUTOSELECT: + msp34xxg_set_audmode(client, audmode); + break; + } +} + +static int msp_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_VOLUME: + ctrl->value = state->volume; + break; + + case V4L2_CID_AUDIO_MUTE: + ctrl->value = state->muted; + break; + + case V4L2_CID_AUDIO_BALANCE: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->balance; + break; + + case V4L2_CID_AUDIO_BASS: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->bass; + break; + + case V4L2_CID_AUDIO_TREBLE: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->treble; + break; + + case V4L2_CID_AUDIO_LOUDNESS: + if (!state->has_sound_processing) + return -EINVAL; + ctrl->value = state->loudness; + break; + + default: + return -EINVAL; + } + return 0; +} + +static int msp_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl) +{ + struct msp_state *state = i2c_get_clientdata(client); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_VOLUME: + state->volume = ctrl->value; + if (state->volume == 0) + state->balance = 32768; + break; + + case V4L2_CID_AUDIO_MUTE: + if (ctrl->value < 0 || ctrl->value >= 2) + return -ERANGE; + state->muted = ctrl->value; + break; + + case V4L2_CID_AUDIO_BASS: + if (!state->has_sound_processing) + return -EINVAL; + state->bass = ctrl->value; + break; + + case V4L2_CID_AUDIO_TREBLE: + if (!state->has_sound_processing) + return -EINVAL; + state->treble = ctrl->value; + break; + + case V4L2_CID_AUDIO_LOUDNESS: + if (!state->has_sound_processing) + return -EINVAL; + state->loudness = ctrl->value; + break; + + case V4L2_CID_AUDIO_BALANCE: + if (!state->has_sound_processing) + return -EINVAL; + state->balance = ctrl->value; + break; + + default: + return -EINVAL; + } + msp_set_audio(client); + return 0; +} + +static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) +{ + struct msp_state *state = i2c_get_clientdata(client); + u16 *sarg = arg; + int scart = 0; + + if (msp_debug >= 2) + v4l_i2c_print_ioctl(client, cmd); + + switch (cmd) { + case AUDC_SET_INPUT: + if (*sarg == state->input) + break; + state->input = *sarg; + switch (*sarg) { + case AUDIO_RADIO: + /* Hauppauge uses IN2 for the radio */ + state->mode = MSP_MODE_FM_RADIO; + scart = SCART_IN2; + break; + case AUDIO_EXTERN_1: + /* IN1 is often used for external input ... */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN1; + break; + case AUDIO_EXTERN_2: + /* ... sometimes it is IN2 through ;) */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN2; + break; + case AUDIO_TUNER: + state->mode = -1; + break; + default: + if (*sarg & AUDIO_MUTE) + msp_set_scart(client, SCART_MUTE, 0); + break; + } + if (scart) { + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + msp_set_scart(client, scart, 0); + msp_write_dsp(client, 0x000d, 0x1900); + if (state->opmode != OPMODE_AUTOSELECT) + msp3400c_setstereo(client, state->audmode); + } + msp_wake_thread(client); + break; + + case AUDC_SET_RADIO: + if (state->radio) + return 0; + state->radio = 1; + v4l_dbg(1, msp_debug, client, "switching to radio mode\n"); + state->watch_stereo = 0; + switch (state->opmode) { + case OPMODE_MANUAL: + /* set msp3400 to FM radio mode */ + msp3400c_setmode(client, MSP_MODE_FM_RADIO); + msp3400c_setcarrier(client, MSP_CARRIER(10.7), + MSP_CARRIER(10.7)); + msp_set_audio(client); + break; + case OPMODE_AUTODETECT: + case OPMODE_AUTOSELECT: + /* the thread will do for us */ + msp_wake_thread(client); + break; + } + break; + + /* --- v4l ioctls --- */ + /* take care: bttv does userspace copying, we'll get a + kernel pointer here... */ + case VIDIOCGAUDIO: + { + struct video_audio *va = arg; + + va->flags |= VIDEO_AUDIO_VOLUME | VIDEO_AUDIO_MUTABLE; + if (state->has_sound_processing) + va->flags |= VIDEO_AUDIO_BALANCE | + VIDEO_AUDIO_BASS | + VIDEO_AUDIO_TREBLE; + if (state->muted) + va->flags |= VIDEO_AUDIO_MUTE; + va->volume = state->volume; + va->balance = state->volume ? state->balance : 32768; + va->bass = state->bass; + va->treble = state->treble; + + if (state->radio) + break; + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans); + break; + } + + case VIDIOCSAUDIO: + { + struct video_audio *va = arg; + + state->muted = (va->flags & VIDEO_AUDIO_MUTE); + state->volume = va->volume; + state->balance = va->balance; + state->bass = va->bass; + state->treble = va->treble; + msp_set_audio(client); + + if (va->mode != 0 && state->radio == 0) + msp_any_set_audmode(client, msp_mode_v4l1_to_v4l2(va->mode)); + break; + } + + case VIDIOCSCHAN: + { + struct video_channel *vc = arg; + int update = 0; + v4l2_std_id std; + + if (state->radio) + update = 1; + state->radio = 0; + if (vc->norm == VIDEO_MODE_PAL) + std = V4L2_STD_PAL; + else if (vc->norm == VIDEO_MODE_SECAM) + std = V4L2_STD_SECAM; + else + std = V4L2_STD_NTSC; + if (std != state->v4l2_std) { + state->v4l2_std = std; + update = 1; + } + if (update) + msp_wake_thread(client); + break; + } + + case VIDIOCSFREQ: + case VIDIOC_S_FREQUENCY: + { + /* new channel -- kick audio carrier scan */ + msp_wake_thread(client); + break; + } + + /* msp34xx specific */ + case MSP_SET_MATRIX: + { + struct msp_matrix *mspm = arg; + + msp_set_scart(client, mspm->input, mspm->output); + break; + } + + /* --- v4l2 ioctls --- */ + case VIDIOC_S_STD: + { + v4l2_std_id *id = arg; + int update = state->radio || state->v4l2_std != *id; + + state->v4l2_std = *id; + state->radio = 0; + if (update) + msp_wake_thread(client); + return 0; + } + + case VIDIOC_ENUMINPUT: + { + struct v4l2_input *i = arg; + + if (i->index != 0) + return -EINVAL; + + i->type = V4L2_INPUT_TYPE_TUNER; + switch (i->index) { + case AUDIO_RADIO: + strcpy(i->name, "Radio"); + break; + case AUDIO_EXTERN_1: + strcpy(i->name, "Extern 1"); + break; + case AUDIO_EXTERN_2: + strcpy(i->name, "Extern 2"); + break; + case AUDIO_TUNER: + strcpy(i->name, "Television"); + break; + default: + return -EINVAL; + } + return 0; + } + + case VIDIOC_G_AUDIO: + { + struct v4l2_audio *a = arg; + + memset(a, 0, sizeof(*a)); + + switch (a->index) { + case AUDIO_RADIO: + strcpy(a->name, "Radio"); + break; + case AUDIO_EXTERN_1: + strcpy(a->name, "Extern 1"); + break; + case AUDIO_EXTERN_2: + strcpy(a->name, "Extern 2"); + break; + case AUDIO_TUNER: + strcpy(a->name, "Television"); + break; + default: + return -EINVAL; + } + + msp_any_detect_stereo(client); + if (state->audmode == V4L2_TUNER_MODE_STEREO) { + a->capability = V4L2_AUDCAP_STEREO; + } + + break; + } + + case VIDIOC_S_AUDIO: + { + struct v4l2_audio *sarg = arg; + + switch (sarg->index) { + case AUDIO_RADIO: + /* Hauppauge uses IN2 for the radio */ + state->mode = MSP_MODE_FM_RADIO; + scart = SCART_IN2; + break; + case AUDIO_EXTERN_1: + /* IN1 is often used for external input ... */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN1; + break; + case AUDIO_EXTERN_2: + /* ... sometimes it is IN2 through ;) */ + state->mode = MSP_MODE_EXTERN; + scart = SCART_IN2; + break; + case AUDIO_TUNER: + state->mode = -1; + break; + } + if (scart) { + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + msp_set_scart(client, scart, 0); + msp_write_dsp(client, 0x000d, 0x1900); + } + if (sarg->capability == V4L2_AUDCAP_STEREO) { + state->audmode = V4L2_TUNER_MODE_STEREO; + } else { + state->audmode &= ~V4L2_TUNER_MODE_STEREO; + } + msp_any_set_audmode(client, state->audmode); + msp_wake_thread(client); + break; + } + + case VIDIOC_G_TUNER: + { + struct v4l2_tuner *vt = arg; + + if (state->radio) + break; + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + vt->audmode = state->audmode; + vt->rxsubchans = state->rxsubchans; + vt->capability = V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; + break; + } + + case VIDIOC_S_TUNER: + { + struct v4l2_tuner *vt = (struct v4l2_tuner *)arg; + + if (state->radio) + break; + /* only set audmode */ + if (vt->audmode != -1 && vt->audmode != 0) + msp_any_set_audmode(client, vt->audmode); + break; + } + + case VIDIOC_G_AUDOUT: + { + struct v4l2_audioout *a = (struct v4l2_audioout *)arg; + int idx = a->index; + + memset(a, 0, sizeof(*a)); + + switch (idx) { + case 0: + strcpy(a->name, "Scart1 Out"); + break; + case 1: + strcpy(a->name, "Scart2 Out"); + break; + case 2: + strcpy(a->name, "I2S Out"); + break; + default: + return -EINVAL; + } + break; + + } + + case VIDIOC_S_AUDOUT: + { + struct v4l2_audioout *a = (struct v4l2_audioout *)arg; + + if (a->index < 0 || a->index > 2) + return -EINVAL; + + v4l_dbg(1, msp_debug, client, "Setting audio out on msp34xx to input %i\n", a->index); + msp_set_scart(client, state->in_scart, a->index + 1); + + break; + } + + case VIDIOC_INT_I2S_CLOCK_FREQ: + { + u32 *a = (u32 *)arg; + + v4l_dbg(1, msp_debug, client, "Setting I2S speed to %d\n", *a); + + switch (*a) { + case 1024000: + state->i2s_mode = 0; + break; + case 2048000: + state->i2s_mode = 1; + break; + default: + return -EINVAL; + } + break; + } + + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(msp_qctrl_std); i++) + if (qc->id && qc->id == msp_qctrl_std[i].id) { + memcpy(qc, &msp_qctrl_std[i], sizeof(*qc)); + return 0; + } + if (!state->has_sound_processing) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(msp_qctrl_sound_processing); i++) + if (qc->id && qc->id == msp_qctrl_sound_processing[i].id) { + memcpy(qc, &msp_qctrl_sound_processing[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } + + case VIDIOC_G_CTRL: + return msp_get_ctrl(client, arg); + + case VIDIOC_S_CTRL: + return msp_set_ctrl(client, arg); + + case VIDIOC_LOG_STATUS: + { + const char *p; + + if (state->opmode == OPMODE_AUTOSELECT) + msp_any_detect_stereo(client); + v4l_info(client, "%s rev1 = 0x%04x rev2 = 0x%04x\n", + client->name, state->rev1, state->rev2); + v4l_info(client, "Audio: volume %d%s\n", + state->volume, state->muted ? " (muted)" : ""); + if (state->has_sound_processing) { + v4l_info(client, "Audio: balance %d bass %d treble %d loudness %s\n", + state->balance, state->bass, state->treble, + state->loudness ? "on" : "off"); + } + switch (state->mode) { + case MSP_MODE_AM_DETECT: p = "AM (for carrier detect)"; break; + case MSP_MODE_FM_RADIO: p = "FM Radio"; break; + case MSP_MODE_FM_TERRA: p = "Terrestial FM-mono + FM-stereo"; break; + case MSP_MODE_FM_SAT: p = "Satellite FM-mono"; break; + case MSP_MODE_FM_NICAM1: p = "NICAM/FM (B/G, D/K)"; break; + case MSP_MODE_FM_NICAM2: p = "NICAM/FM (I)"; break; + case MSP_MODE_AM_NICAM: p = "NICAM/AM (L)"; break; + case MSP_MODE_BTSC: p = "BTSC"; break; + case MSP_MODE_EXTERN: p = "External input"; break; + default: p = "unknown"; break; + } + if (state->opmode == OPMODE_MANUAL) { + v4l_info(client, "Mode: %s (%s%s)\n", p, + (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", + (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); + } else { + v4l_info(client, "Mode: %s\n", p); + v4l_info(client, "Standard: %s (%s%s)\n", + msp_standard_std_name(state->std), + (state->rxsubchans & V4L2_TUNER_SUB_STEREO) ? "stereo" : "mono", + (state->rxsubchans & V4L2_TUNER_SUB_LANG2) ? ", dual" : ""); + } + v4l_info(client, "ACB: 0x%04x\n", state->acb); + break; + } + + default: + /* unknown */ + return -EINVAL; + } + return 0; +} + +static int msp_suspend(struct device * dev, pm_message_t state) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + + v4l_dbg(1, msp_debug, client, "suspend\n"); + msp_reset(client); + return 0; +} + +static int msp_resume(struct device * dev) +{ + struct i2c_client *client = container_of(dev, struct i2c_client, dev); + + v4l_dbg(1, msp_debug, client, "resume\n"); + msp_wake_thread(client); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +static struct i2c_driver i2c_driver; + +static int msp_attach(struct i2c_adapter *adapter, int address, int kind) +{ + struct i2c_client *client; + struct msp_state *state; + int (*thread_func)(void *data) = NULL; + int msp_hard; + int msp_family; + int msp_revision; + int msp_product, msp_prod_hi, msp_prod_lo; + int msp_rom; + + client = kmalloc(sizeof(*client), GFP_KERNEL); + if (client == NULL) + return -ENOMEM; + memset(client, 0, sizeof(*client)); + client->addr = address; + client->adapter = adapter; + client->driver = &i2c_driver; + snprintf(client->name, sizeof(client->name) - 1, "msp3400"); + + if (msp_reset(client) == -1) { + v4l_dbg(1, msp_debug, client, "msp3400 not found\n"); + kfree(client); + return -1; + } + + state = kmalloc(sizeof(*state), GFP_KERNEL); + if (state == NULL) { + kfree(client); + return -ENOMEM; + } + i2c_set_clientdata(client, state); + + memset(state, 0, sizeof(*state)); + state->v4l2_std = V4L2_STD_NTSC; + state->volume = 58880; /* 0db gain */ + state->balance = 32768; /* 0db gain */ + state->bass = 32768; + state->treble = 32768; + state->loudness = 0; + state->input = -1; + state->muted = 0; + state->i2s_mode = 0; + init_waitqueue_head(&state->wq); + + state->rev1 = msp_read_dsp(client, 0x1e); + if (state->rev1 != -1) + state->rev2 = msp_read_dsp(client, 0x1f); + v4l_dbg(1, msp_debug, client, "rev1=0x%04x, rev2=0x%04x\n", state->rev1, state->rev2); + if (state->rev1 == -1 || (state->rev1 == 0 && state->rev2 == 0)) { + v4l_dbg(1, msp_debug, client, "not an msp3400 (cannot read chip version)\n"); + kfree(state); + kfree(client); + return -1; + } + + msp_set_audio(client); + + msp_family = ((state->rev1 >> 4) & 0x0f) + 3; + msp_product = (state->rev2 >> 8) & 0xff; + msp_prod_hi = msp_product / 10; + msp_prod_lo = msp_product % 10; + msp_revision = (state->rev1 & 0x0f) + '@'; + msp_hard = ((state->rev1 >> 8) & 0xff) + '@'; + msp_rom = state->rev2 & 0x1f; + snprintf(client->name, sizeof(client->name), "MSP%d4%02d%c-%c%d", + msp_family, msp_product, + msp_revision, msp_hard, msp_rom); + + /* Has NICAM support: all mspx41x and mspx45x products have NICAM */ + state->has_nicam = msp_prod_hi == 1 || msp_prod_hi == 5; + /* Has radio support: was added with revision G */ + state->has_radio = msp_revision >= 'G'; + /* Has headphones output: not for stripped down products */ + state->has_headphones = msp_prod_lo < 5; + /* Has scart4 input: not in pre D revisions, not in stripped D revs */ + state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5); + /* Has scart2 and scart3 inputs and scart2 output: not in stripped + down products of the '3' family */ + state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5; + /* Has scart2 a volume control? Not in pre-D revisions. */ + state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out; + /* Has a configurable i2s out? */ + state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7; + /* Has subwoofer output: not in pre-D revs and not in stripped down products */ + state->has_subwoofer = msp_revision >= 'D' && msp_prod_lo < 5; + /* Has soundprocessing (bass/treble/balance/loudness/equalizer): not in + stripped down products */ + state->has_sound_processing = msp_prod_lo < 7; + /* Has Virtual Dolby Surround: only in msp34x1 */ + state->has_virtual_dolby_surround = msp_revision == 'G' && msp_prod_lo == 1; + /* Has Virtual Dolby Surround & Dolby Pro Logic: only in msp34x2 */ + state->has_dolby_pro_logic = msp_revision == 'G' && msp_prod_lo == 2; + + state->opmode = opmode; + if (state->opmode == OPMODE_AUTO) { + /* MSP revision G and up have both autodetect and autoselect */ + if (msp_revision >= 'G') + state->opmode = OPMODE_AUTOSELECT; + /* MSP revision D and up have autodetect */ + else if (msp_revision >= 'D') + state->opmode = OPMODE_AUTODETECT; + else + state->opmode = OPMODE_MANUAL; + } + + /* hello world :-) */ + v4l_info(client, "%s found @ 0x%x (%s)\n", client->name, address << 1, adapter->name); + v4l_info(client, "%s ", client->name); + if (state->has_nicam && state->has_radio) + printk("supports nicam and radio, "); + else if (state->has_nicam) + printk("supports nicam, "); + else if (state->has_radio) + printk("supports radio, "); + printk("mode is "); + + /* version-specific initialization */ + switch (state->opmode) { + case OPMODE_MANUAL: + printk("manual"); + thread_func = msp3400c_thread; + break; + case OPMODE_AUTODETECT: + printk("autodetect"); + thread_func = msp3410d_thread; + break; + case OPMODE_AUTOSELECT: + printk("autodetect and autoselect"); + thread_func = msp34xxg_thread; + break; + } + printk("\n"); + + /* startup control thread if needed */ + if (thread_func) { + state->kthread = kthread_run(thread_func, client, "msp34xx"); + + if (state->kthread == NULL) + v4l_warn(client, "kernel_thread() failed\n"); + msp_wake_thread(client); + } + + /* done */ + i2c_attach_client(client); + + return 0; +} + +static int msp_probe(struct i2c_adapter *adapter) +{ + if (adapter->class & I2C_CLASS_TV_ANALOG) + return i2c_probe(adapter, &addr_data, msp_attach); + return 0; +} + +static int msp_detach(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int err; + + /* shutdown control thread */ + if (state->kthread) { + state->restart = 1; + kthread_stop(state->kthread); + } + msp_reset(client); + + err = i2c_detach_client(client); + if (err) { + return err; + } + + kfree(state); + kfree(client); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ +static struct i2c_driver i2c_driver = { + .id = I2C_DRIVERID_MSP3400, + .attach_adapter = msp_probe, + .detach_client = msp_detach, + .command = msp_command, + .driver = { + .name = "msp3400", + .suspend = msp_suspend, + .resume = msp_resume, + }, +}; + +static int __init msp3400_init_module(void) +{ + return i2c_add_driver(&i2c_driver); +} + +static void __exit msp3400_cleanup_module(void) +{ + i2c_del_driver(&i2c_driver); +} + +module_init(msp3400_init_module); +module_exit(msp3400_cleanup_module); + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * --------------------------------------------------------------------------- + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c new file mode 100644 index 00000000000..2072c3efebb --- /dev/null +++ b/drivers/media/video/msp3400-kthreads.c @@ -0,0 +1,1010 @@ +/* + * Programming the mspx4xx sound processor family + * + * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <linux/kthread.h> +#include <linux/suspend.h> +#include "msp3400.h" + +/* this one uses the automatic sound standard detection of newer msp34xx + chip versions */ +static struct { + int retval; + int main, second; + char *name; +} msp_stdlist[] = { + { 0x0000, 0, 0, "could not detect sound standard" }, + { 0x0001, 0, 0, "autodetect start" }, + { 0x0002, MSP_CARRIER(4.5), MSP_CARRIER(4.72), "4.5/4.72 M Dual FM-Stereo" }, + { 0x0003, MSP_CARRIER(5.5), MSP_CARRIER(5.7421875), "5.5/5.74 B/G Dual FM-Stereo" }, + { 0x0004, MSP_CARRIER(6.5), MSP_CARRIER(6.2578125), "6.5/6.25 D/K1 Dual FM-Stereo" }, + { 0x0005, MSP_CARRIER(6.5), MSP_CARRIER(6.7421875), "6.5/6.74 D/K2 Dual FM-Stereo" }, + { 0x0006, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 D/K FM-Mono (HDEV3)" }, + { 0x0008, MSP_CARRIER(5.5), MSP_CARRIER(5.85), "5.5/5.85 B/G NICAM FM" }, + { 0x0009, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 L NICAM AM" }, + { 0x000a, MSP_CARRIER(6.0), MSP_CARRIER(6.55), "6.0/6.55 I NICAM FM" }, + { 0x000b, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM" }, + { 0x000c, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM (HDEV2)" }, + { 0x0020, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Stereo" }, + { 0x0021, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Mono + SAP" }, + { 0x0030, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M EIA-J Japan Stereo" }, + { 0x0040, MSP_CARRIER(10.7), MSP_CARRIER(10.7), "10.7 FM-Stereo Radio" }, + { 0x0050, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 SAT-Mono" }, + { 0x0051, MSP_CARRIER(7.02), MSP_CARRIER(7.20), "7.02/7.20 SAT-Stereo" }, + { 0x0060, MSP_CARRIER(7.2), MSP_CARRIER(7.2), "7.2 SAT ADR" }, + { -1, 0, 0, NULL }, /* EOF */ +}; + +static struct msp3400c_init_data_dem { + int fir1[6]; + int fir2[6]; + int cdo1; + int cdo2; + int ad_cv; + int mode_reg; + int dsp_src; + int dsp_matrix; +} msp3400c_init_data[] = { + { /* AM (for carrier detect / msp3400) */ + {75, 19, 36, 35, 39, 40}, + {75, 19, 36, 35, 39, 40}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0500, 0x0020, 0x3000 + },{ /* AM (for carrier detect / msp3410) */ + {-1, -1, -8, 2, 59, 126}, + {-1, -1, -8, 2, 59, 126}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0100, 0x0020, 0x3000 + },{ /* FM Radio */ + {-8, -8, 4, 6, 78, 107}, + {-8, -8, 4, 6, 78, 107}, + MSP_CARRIER(10.7), MSP_CARRIER(10.7), + 0x00d0, 0x0480, 0x0020, 0x3000 + },{ /* Terrestial FM-mono + FM-stereo */ + {3, 18, 27, 48, 66, 72}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0480, 0x0030, 0x3000 + },{ /* Sat FM-mono */ + { 1, 9, 14, 24, 33, 37}, + { 3, 18, 27, 48, 66, 72}, + MSP_CARRIER(6.5), MSP_CARRIER(6.5), + 0x00c6, 0x0480, 0x0000, 0x3000 + },{ /* NICAM/FM -- B/G (5.5/5.85), D/K (6.5/5.85) */ + {-2, -8, -10, 10, 50, 86}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(5.5), MSP_CARRIER(5.5), + 0x00d0, 0x0040, 0x0120, 0x3000 + },{ /* NICAM/FM -- I (6.0/6.552) */ + {2, 4, -6, -4, 40, 94}, + {3, 18, 27, 48, 66, 72}, + MSP_CARRIER(6.0), MSP_CARRIER(6.0), + 0x00d0, 0x0040, 0x0120, 0x3000 + },{ /* NICAM/AM -- L (6.5/5.85) */ + {-2, -8, -10, 10, 50, 86}, + {-4, -12, -9, 23, 79, 126}, + MSP_CARRIER(6.5), MSP_CARRIER(6.5), + 0x00c6, 0x0140, 0x0120, 0x7c03 + }, +}; + +struct msp3400c_carrier_detect { + int cdo; + char *name; +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_main[] = { + /* main carrier */ + { MSP_CARRIER(4.5), "4.5 NTSC" }, + { MSP_CARRIER(5.5), "5.5 PAL B/G" }, + { MSP_CARRIER(6.0), "6.0 PAL I" }, + { MSP_CARRIER(6.5), "6.5 PAL D/K + SAT + SECAM" } +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_55[] = { + /* PAL B/G */ + { MSP_CARRIER(5.7421875), "5.742 PAL B/G FM-stereo" }, + { MSP_CARRIER(5.85), "5.85 PAL B/G NICAM" } +}; + +static struct msp3400c_carrier_detect msp3400c_carrier_detect_65[] = { + /* PAL SAT / SECAM */ + { MSP_CARRIER(5.85), "5.85 PAL D/K + SECAM NICAM" }, + { MSP_CARRIER(6.2578125), "6.25 PAL D/K1 FM-stereo" }, + { MSP_CARRIER(6.7421875), "6.74 PAL D/K2 FM-stereo" }, + { MSP_CARRIER(7.02), "7.02 PAL SAT FM-stereo s/b" }, + { MSP_CARRIER(7.20), "7.20 PAL SAT FM-stereo s" }, + { MSP_CARRIER(7.38), "7.38 PAL SAT FM-stereo b" }, +}; + +/* ------------------------------------------------------------------------ */ + +const char *msp_standard_std_name(int std) +{ + int i; + + for (i = 0; msp_stdlist[i].name != NULL; i++) + if (msp_stdlist[i].retval == std) + return msp_stdlist[i].name; + return "unknown"; +} + +void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2) +{ + msp_write_dem(client, 0x0093, cdo1 & 0xfff); + msp_write_dem(client, 0x009b, cdo1 >> 12); + msp_write_dem(client, 0x00a3, cdo2 & 0xfff); + msp_write_dem(client, 0x00ab, cdo2 >> 12); + msp_write_dem(client, 0x0056, 0); /*LOAD_REG_1/2*/ +} + +void msp3400c_setmode(struct i2c_client *client, int type) +{ + struct msp_state *state = i2c_get_clientdata(client); + int i; + + v4l_dbg(1, msp_debug, client, "setmode: %d\n", type); + state->mode = type; + state->audmode = V4L2_TUNER_MODE_MONO; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + + msp_write_dem(client, 0x00bb, msp3400c_init_data[type].ad_cv); + + for (i = 5; i >= 0; i--) /* fir 1 */ + msp_write_dem(client, 0x0001, msp3400c_init_data[type].fir1[i]); + + msp_write_dem(client, 0x0005, 0x0004); /* fir 2 */ + msp_write_dem(client, 0x0005, 0x0040); + msp_write_dem(client, 0x0005, 0x0000); + for (i = 5; i >= 0; i--) + msp_write_dem(client, 0x0005, msp3400c_init_data[type].fir2[i]); + + msp_write_dem(client, 0x0083, msp3400c_init_data[type].mode_reg); + + msp3400c_setcarrier(client, msp3400c_init_data[type].cdo1, + msp3400c_init_data[type].cdo2); + + msp_write_dem(client, 0x0056, 0); /*LOAD_REG_1/2*/ + + if (msp_dolby) { + msp_write_dsp(client, 0x0008, 0x0520); /* I2S1 */ + msp_write_dsp(client, 0x0009, 0x0620); /* I2S2 */ + msp_write_dsp(client, 0x000b, msp3400c_init_data[type].dsp_src); + } else { + msp_write_dsp(client, 0x0008, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x0009, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x000b, msp3400c_init_data[type].dsp_src); + } + msp_write_dsp(client, 0x000a, msp3400c_init_data[type].dsp_src); + msp_write_dsp(client, 0x000e, msp3400c_init_data[type].dsp_matrix); + + if (state->has_nicam) { + /* nicam prescale */ + msp_write_dsp(client, 0x0010, 0x5a00); /* was: 0x3000 */ + } +} + +/* turn on/off nicam + stereo */ +void msp3400c_setstereo(struct i2c_client *client, int mode) +{ + static char *strmode[] = { "mono", "stereo", "lang2", "lang1" }; + struct msp_state *state = i2c_get_clientdata(client); + int nicam = 0; /* channel source: FM/AM or nicam */ + int src = 0; + + if (state->opmode == OPMODE_AUTOSELECT) { + /* this method would break everything, let's make sure + * it's never called + */ + v4l_dbg(1, msp_debug, client, "setstereo called with mode=%d instead of set_source (ignored)\n", + mode); + return; + } + + /* switch demodulator */ + switch (state->mode) { + case MSP_MODE_FM_TERRA: + v4l_dbg(1, msp_debug, client, "FM setstereo: %s\n", strmode[mode]); + msp3400c_setcarrier(client, state->second, state->main); + switch (mode) { + case V4L2_TUNER_MODE_STEREO: + msp_write_dsp(client, 0x000e, 0x3001); + break; + case V4L2_TUNER_MODE_MONO: + case V4L2_TUNER_MODE_LANG1: + case V4L2_TUNER_MODE_LANG2: + msp_write_dsp(client, 0x000e, 0x3000); + break; + } + break; + case MSP_MODE_FM_SAT: + v4l_dbg(1, msp_debug, client, "SAT setstereo: %s\n", strmode[mode]); + switch (mode) { + case V4L2_TUNER_MODE_MONO: + msp3400c_setcarrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5)); + break; + case V4L2_TUNER_MODE_STEREO: + msp3400c_setcarrier(client, MSP_CARRIER(7.2), MSP_CARRIER(7.02)); + break; + case V4L2_TUNER_MODE_LANG1: + msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); + break; + case V4L2_TUNER_MODE_LANG2: + msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); + break; + } + break; + case MSP_MODE_FM_NICAM1: + case MSP_MODE_FM_NICAM2: + case MSP_MODE_AM_NICAM: + v4l_dbg(1, msp_debug, client, "NICAM setstereo: %s\n",strmode[mode]); + msp3400c_setcarrier(client,state->second,state->main); + if (state->nicam_on) + nicam=0x0100; + break; + case MSP_MODE_BTSC: + v4l_dbg(1, msp_debug, client, "BTSC setstereo: %s\n",strmode[mode]); + nicam=0x0300; + break; + case MSP_MODE_EXTERN: + v4l_dbg(1, msp_debug, client, "extern setstereo: %s\n",strmode[mode]); + nicam = 0x0200; + break; + case MSP_MODE_FM_RADIO: + v4l_dbg(1, msp_debug, client, "FM-Radio setstereo: %s\n",strmode[mode]); + break; + default: + v4l_dbg(1, msp_debug, client, "mono setstereo\n"); + return; + } + + /* switch audio */ + switch (mode) { + case V4L2_TUNER_MODE_STEREO: + src = 0x0020 | nicam; + break; + case V4L2_TUNER_MODE_MONO: + if (state->mode == MSP_MODE_AM_NICAM) { + v4l_dbg(1, msp_debug, client, "switching to AM mono\n"); + /* AM mono decoding is handled by tuner, not MSP chip */ + /* SCART switching control register */ + msp_set_scart(client, SCART_MONO, 0); + src = 0x0200; + break; + } + case V4L2_TUNER_MODE_LANG1: + src = 0x0000 | nicam; + break; + case V4L2_TUNER_MODE_LANG2: + src = 0x0010 | nicam; + break; + } + v4l_dbg(1, msp_debug, client, "setstereo final source/matrix = 0x%x\n", src); + + if (msp_dolby) { + msp_write_dsp(client, 0x0008, 0x0520); + msp_write_dsp(client, 0x0009, 0x0620); + msp_write_dsp(client, 0x000a, src); + msp_write_dsp(client, 0x000b, src); + } else { + msp_write_dsp(client, 0x0008, src); + msp_write_dsp(client, 0x0009, src); + msp_write_dsp(client, 0x000a, src); + msp_write_dsp(client, 0x000b, src); + msp_write_dsp(client, 0x000c, src); + if (state->has_scart23_in_scart2_out) + msp_write_dsp(client, 0x0041, src); + } +} + +static void msp3400c_print_mode(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (state->main == state->second) { + v4l_dbg(1, msp_debug, client, "mono sound carrier: %d.%03d MHz\n", + state->main / 910000, (state->main / 910) % 1000); + } else { + v4l_dbg(1, msp_debug, client, "main sound carrier: %d.%03d MHz\n", + state->main / 910000, (state->main / 910) % 1000); + } + if (state->mode == MSP_MODE_FM_NICAM1 || state->mode == MSP_MODE_FM_NICAM2) + v4l_dbg(1, msp_debug, client, "NICAM/FM carrier : %d.%03d MHz\n", + state->second / 910000, (state->second/910) % 1000); + if (state->mode == MSP_MODE_AM_NICAM) + v4l_dbg(1, msp_debug, client, "NICAM/AM carrier : %d.%03d MHz\n", + state->second / 910000, (state->second / 910) % 1000); + if (state->mode == MSP_MODE_FM_TERRA && state->main != state->second) { + v4l_dbg(1, msp_debug, client, "FM-stereo carrier : %d.%03d MHz\n", + state->second / 910000, (state->second / 910) % 1000); + } +} + +/* ----------------------------------------------------------------------- */ + +int autodetect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int val; + int rxsubchans = state->rxsubchans; + int newnicam = state->nicam_on; + int update = 0; + + switch (state->mode) { + case MSP_MODE_FM_TERRA: + val = msp_read_dsp(client, 0x18); + if (val > 32767) + val -= 65536; + v4l_dbg(2, msp_debug, client, "stereo detect register: %d\n", val); + if (val > 4096) { + rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; + } else if (val < -4096) { + rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; + } else { + rxsubchans = V4L2_TUNER_SUB_MONO; + } + newnicam = 0; + break; + case MSP_MODE_FM_NICAM1: + case MSP_MODE_FM_NICAM2: + case MSP_MODE_AM_NICAM: + val = msp_read_dem(client, 0x23); + v4l_dbg(2, msp_debug, client, "nicam sync=%d, mode=%d\n", + val & 1, (val & 0x1e) >> 1); + + if (val & 1) { + /* nicam synced */ + switch ((val & 0x1e) >> 1) { + case 0: + case 8: + rxsubchans = V4L2_TUNER_SUB_STEREO; + break; + case 1: + case 9: + rxsubchans = V4L2_TUNER_SUB_MONO + | V4L2_TUNER_SUB_LANG1; + break; + case 2: + case 10: + rxsubchans = V4L2_TUNER_SUB_MONO + | V4L2_TUNER_SUB_LANG1 + | V4L2_TUNER_SUB_LANG2; + break; + default: + rxsubchans = V4L2_TUNER_SUB_MONO; + break; + } + newnicam = 1; + } else { + newnicam = 0; + rxsubchans = V4L2_TUNER_SUB_MONO; + } + break; + case MSP_MODE_BTSC: + val = msp_read_dem(client, 0x200); + v4l_dbg(2, msp_debug, client, "status=0x%x (pri=%s, sec=%s, %s%s%s)\n", + val, + (val & 0x0002) ? "no" : "yes", + (val & 0x0004) ? "no" : "yes", + (val & 0x0040) ? "stereo" : "mono", + (val & 0x0080) ? ", nicam 2nd mono" : "", + (val & 0x0100) ? ", bilingual/SAP" : ""); + rxsubchans = V4L2_TUNER_SUB_MONO; + if (val & 0x0040) rxsubchans |= V4L2_TUNER_SUB_STEREO; + if (val & 0x0100) rxsubchans |= V4L2_TUNER_SUB_LANG1; + break; + } + if (rxsubchans != state->rxsubchans) { + update = 1; + v4l_dbg(1, msp_debug, client, "watch: rxsubchans %d => %d\n", + state->rxsubchans,rxsubchans); + state->rxsubchans = rxsubchans; + } + if (newnicam != state->nicam_on) { + update = 1; + v4l_dbg(1, msp_debug, client, "watch: nicam %d => %d\n", + state->nicam_on,newnicam); + state->nicam_on = newnicam; + } + return update; +} + +/* + * A kernel thread for msp3400 control -- we don't want to block the + * in the ioctl while doing the sound carrier & stereo detect + */ +/* stereo/multilang monitoring */ +static void watch_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + if (autodetect_stereo(client)) { + if (state->rxsubchans & V4L2_TUNER_SUB_STEREO) + msp3400c_setstereo(client, V4L2_TUNER_MODE_STEREO); + else if (state->rxsubchans & V4L2_TUNER_SUB_LANG1) + msp3400c_setstereo(client, V4L2_TUNER_MODE_LANG1); + else + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + } + + if (msp_once) + state->watch_stereo = 0; +} + +int msp3400c_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + struct msp3400c_carrier_detect *cd; + int count, max1,max2,val1,val2, val,this; + + + v4l_dbg(1, msp_debug, client, "msp3400 daemon started\n"); + for (;;) { + v4l_dbg(2, msp_debug, client, "msp3400 thread: sleep\n"); + msp_sleep(state, -1); + v4l_dbg(2, msp_debug, client, "msp3400 thread: wakeup\n"); + + restart: + v4l_dbg(1, msp_debug, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + if (state->radio || MSP_MODE_EXTERN == state->mode) { + /* no carrier scan, just unmute */ + v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n"); + msp_set_audio(client); + continue; + } + + /* mute */ + msp_set_mute(client); + msp3400c_setmode(client, MSP_MODE_AM_DETECT /* +1 */ ); + val1 = val2 = 0; + max1 = max2 = -1; + state->watch_stereo = 0; + + /* some time for the tuner to sync */ + if (msp_sleep(state,200)) + goto restart; + + /* carrier detect pass #1 -- main carrier */ + cd = msp3400c_carrier_detect_main; + count = ARRAY_SIZE(msp3400c_carrier_detect_main); + + if (msp_amsound && (state->v4l2_std & V4L2_STD_SECAM)) { + /* autodetect doesn't work well with AM ... */ + max1 = 3; + count = 0; + v4l_dbg(1, msp_debug, client, "AM sound override\n"); + } + + for (this = 0; this < count; this++) { + msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); + if (msp_sleep(state,100)) + goto restart; + val = msp_read_dsp(client, 0x1b); + if (val > 32767) + val -= 65536; + if (val1 < val) + val1 = val, max1 = this; + v4l_dbg(1, msp_debug, client, "carrier1 val: %5d / %s\n", val,cd[this].name); + } + + /* carrier detect pass #2 -- second (stereo) carrier */ + switch (max1) { + case 1: /* 5.5 */ + cd = msp3400c_carrier_detect_55; + count = ARRAY_SIZE(msp3400c_carrier_detect_55); + break; + case 3: /* 6.5 */ + cd = msp3400c_carrier_detect_65; + count = ARRAY_SIZE(msp3400c_carrier_detect_65); + break; + case 0: /* 4.5 */ + case 2: /* 6.0 */ + default: + cd = NULL; + count = 0; + break; + } + + if (msp_amsound && (state->v4l2_std & V4L2_STD_SECAM)) { + /* autodetect doesn't work well with AM ... */ + cd = NULL; + count = 0; + max2 = 0; + } + for (this = 0; this < count; this++) { + msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); + if (msp_sleep(state,100)) + goto restart; + val = msp_read_dsp(client, 0x1b); + if (val > 32767) + val -= 65536; + if (val2 < val) + val2 = val, max2 = this; + v4l_dbg(1, msp_debug, client, "carrier2 val: %5d / %s\n", val,cd[this].name); + } + + /* program the msp3400 according to the results */ + state->main = msp3400c_carrier_detect_main[max1].cdo; + switch (max1) { + case 1: /* 5.5 */ + if (max2 == 0) { + /* B/G FM-stereo */ + state->second = msp3400c_carrier_detect_55[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + } else if (max2 == 1 && state->has_nicam) { + /* B/G NICAM */ + state->second = msp3400c_carrier_detect_55[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_NICAM1); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + } else { + goto no_second; + } + break; + case 2: /* 6.0 */ + /* PAL I NICAM */ + state->second = MSP_CARRIER(6.552); + msp3400c_setmode(client, MSP_MODE_FM_NICAM2); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + break; + case 3: /* 6.5 */ + if (max2 == 1 || max2 == 2) { + /* D/K FM-stereo */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + } else if (max2 == 0 && (state->v4l2_std & V4L2_STD_SECAM)) { + /* L NICAM or AM-mono */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_AM_NICAM); + state->nicam_on = 0; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + msp3400c_setcarrier(client, state->second, state->main); + /* volume prescale for SCART (AM mono input) */ + msp_write_dsp(client, 0x000d, 0x1900); + state->watch_stereo = 1; + } else if (max2 == 0 && state->has_nicam) { + /* D/K NICAM */ + state->second = msp3400c_carrier_detect_65[max2].cdo; + msp3400c_setmode(client, MSP_MODE_FM_NICAM1); + state->nicam_on = 1; + msp3400c_setcarrier(client, state->second, state->main); + state->watch_stereo = 1; + } else { + goto no_second; + } + break; + case 0: /* 4.5 */ + default: + no_second: + state->second = msp3400c_carrier_detect_main[max1].cdo; + msp3400c_setmode(client, MSP_MODE_FM_TERRA); + state->nicam_on = 0; + msp3400c_setcarrier(client, state->second, state->main); + state->rxsubchans = V4L2_TUNER_SUB_MONO; + msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); + break; + } + + /* unmute */ + msp_set_audio(client); + + if (msp_debug) + msp3400c_print_mode(client); + + /* monitor tv audio mode */ + while (state->watch_stereo) { + if (msp_sleep(state,5000)) + goto restart; + watch_stereo(client); + } + } + v4l_dbg(1, msp_debug, client, "thread: exit\n"); + return 0; +} + + +int msp3410d_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + int val, i, std; + + v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n"); + + for (;;) { + v4l_dbg(2, msp_debug, client, "msp3410 thread: sleep\n"); + msp_sleep(state,-1); + v4l_dbg(2, msp_debug, client, "msp3410 thread: wakeup\n"); + + restart: + v4l_dbg(1, msp_debug, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + if (state->mode == MSP_MODE_EXTERN) { + /* no carrier scan needed, just unmute */ + v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n"); + msp_set_audio(client); + continue; + } + + /* put into sane state (and mute) */ + msp_reset(client); + + /* some time for the tuner to sync */ + if (msp_sleep(state,200)) + goto restart; + + /* start autodetect */ + if (state->radio) + std = 0x40; + else + std = (state->v4l2_std & V4L2_STD_NTSC) ? 0x20 : 1; + state->watch_stereo = 0; + + if (msp_debug) + v4l_dbg(1, msp_debug, client, "setting standard: %s (0x%04x)\n", + msp_standard_std_name(std), std); + + if (std != 1) { + /* programmed some specific mode */ + val = std; + } else { + /* triggered autodetect */ + msp_write_dem(client, 0x20, std); + for (;;) { + if (msp_sleep(state, 100)) + goto restart; + + /* check results */ + val = msp_read_dem(client, 0x7e); + if (val < 0x07ff) + break; + v4l_dbg(1, msp_debug, client, "detection still in progress\n"); + } + } + for (i = 0; msp_stdlist[i].name != NULL; i++) + if (msp_stdlist[i].retval == val) + break; + v4l_dbg(1, msp_debug, client, "current standard: %s (0x%04x)\n", + msp_standard_std_name(val), val); + state->main = msp_stdlist[i].main; + state->second = msp_stdlist[i].second; + state->std = val; + + if (msp_amsound && !state->radio && (state->v4l2_std & V4L2_STD_SECAM) && + (val != 0x0009)) { + /* autodetection has failed, let backup */ + v4l_dbg(1, msp_debug, client, "autodetection failed," + " switching to backup standard: %s (0x%04x)\n", + msp_stdlist[8].name ? msp_stdlist[8].name : "unknown",val); + val = 0x0009; + msp_write_dem(client, 0x20, val); + } + + /* set various prescales */ + msp_write_dsp(client, 0x0d, 0x1900); /* scart */ + msp_write_dsp(client, 0x0e, 0x2403); /* FM */ + msp_write_dsp(client, 0x10, 0x5a00); /* nicam */ + + /* set stereo */ + switch (val) { + case 0x0008: /* B/G NICAM */ + case 0x000a: /* I NICAM */ + if (val == 0x0008) + state->mode = MSP_MODE_FM_NICAM1; + else + state->mode = MSP_MODE_FM_NICAM2; + /* just turn on stereo */ + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->nicam_on = 1; + state->watch_stereo = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); + break; + case 0x0009: + state->mode = MSP_MODE_AM_NICAM; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + state->nicam_on = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_MONO); + state->watch_stereo = 1; + break; + case 0x0020: /* BTSC */ + /* just turn on stereo */ + state->mode = MSP_MODE_BTSC; + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->nicam_on = 0; + state->watch_stereo = 1; + msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); + break; + case 0x0040: /* FM radio */ + state->mode = MSP_MODE_FM_RADIO; + state->rxsubchans = V4L2_TUNER_SUB_STEREO; + state->audmode = V4L2_TUNER_MODE_STEREO; + state->nicam_on = 0; + state->watch_stereo = 0; + /* not needed in theory if we have radio, but + short programming enables carrier mute */ + msp3400c_setmode(client, MSP_MODE_FM_RADIO); + msp3400c_setcarrier(client, MSP_CARRIER(10.7), + MSP_CARRIER(10.7)); + /* scart routing */ + msp_set_scart(client,SCART_IN2,0); + /* msp34xx does radio decoding */ + msp_write_dsp(client, 0x08, 0x0020); + msp_write_dsp(client, 0x09, 0x0020); + msp_write_dsp(client, 0x0b, 0x0020); + break; + case 0x0003: + case 0x0004: + case 0x0005: + state->mode = MSP_MODE_FM_TERRA; + state->rxsubchans = V4L2_TUNER_SUB_MONO; + state->audmode = V4L2_TUNER_MODE_MONO; + state->nicam_on = 0; + state->watch_stereo = 1; + break; + } + + /* unmute, restore misc registers */ + msp_set_audio(client); + msp_write_dsp(client, 0x13, state->acb); + if (state->has_i2s_conf) + msp_write_dem(client, 0x40, state->i2s_mode); + + /* monitor tv audio mode */ + while (state->watch_stereo) { + if (msp_sleep(state,5000)) + goto restart; + watch_stereo(client); + } + } + v4l_dbg(1, msp_debug, client, "thread: exit\n"); + return 0; +} + +/* ----------------------------------------------------------------------- */ + +/* msp34xxG + (autoselect no-thread) */ +/* this one uses both automatic standard detection and automatic sound */ +/* select which are available in the newer G versions */ +/* struct msp: only norm, acb and source are really used in this mode */ + +/* set the same 'source' for the loudspeaker, scart and quasi-peak detector + * the value for source is the same as bit 15:8 of DSP registers 0x08, + * 0x0a and 0x0c: 0=mono, 1=stereo or A|B, 2=SCART, 3=stereo or A, 4=stereo or B + * + * this function replaces msp3400c_setstereo + */ +static void msp34xxg_set_source(struct i2c_client *client, int source) +{ + struct msp_state *state = i2c_get_clientdata(client); + + /* fix matrix mode to stereo and let the msp choose what + * to output according to 'source', as recommended + * for MONO (source==0) downmixing set bit[7:0] to 0x30 + */ + int value = (source & 0x07) << 8 | (source == 0 ? 0x30 : 0x20); + + v4l_dbg(1, msp_debug, client, "set source to %d (0x%x)\n", source, value); + /* Loudspeaker Output */ + msp_write_dsp(client, 0x08, value); + /* SCART1 DA Output */ + msp_write_dsp(client, 0x0a, value); + /* Quasi-peak detector */ + msp_write_dsp(client, 0x0c, value); + /* + * set identification threshold. Personally, I + * I set it to a higher value that the default + * of 0x190 to ignore noisy stereo signals. + * this needs tuning. (recommended range 0x00a0-0x03c0) + * 0x7f0 = forced mono mode + */ + /* a2 threshold for stereo/bilingual */ + msp_write_dem(client, 0x22, msp_stereo_thresh); + state->source = source; +} + +/* (re-)initialize the msp34xxg, according to the current norm in state->norm + * return 0 if it worked, -1 if it failed + */ +static int msp34xxg_reset(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + int modus, std; + + if (msp_reset(client)) + return -1; + + /* make sure that input/output is muted (paranoid mode) */ + /* ACB, mute DSP input, mute SCART 1 */ + if (msp_write_dsp(client, 0x13, 0x0f20)) + return -1; + + if (state->has_i2s_conf) + msp_write_dem(client, 0x40, state->i2s_mode); + + /* step-by-step initialisation, as described in the manual */ + modus = msp_modus(client); + if (state->radio) + std = 0x40; + else + std = (state->v4l2_std & V4L2_STD_NTSC) ? 0x20 : 1; + modus &= ~0x03; /* STATUS_CHANGE = 0 */ + modus |= 0x01; /* AUTOMATIC_SOUND_DETECTION = 1 */ + if (msp_write_dem(client, 0x30, modus)) + return -1; + if (msp_write_dem(client, 0x20, std)) + return -1; + + /* write the dsps that may have an influence on + standard/audio autodetection right now */ + msp34xxg_set_source(client, state->source); + + /* AM/FM Prescale [15:8] 75khz deviation */ + if (msp_write_dsp(client, 0x0e, 0x3000)) + return -1; + + /* NICAM Prescale 9db gain (as recommended) */ + if (msp_write_dsp(client, 0x10, 0x5a00)) + return -1; + + return 0; +} + +int msp34xxg_thread(void *data) +{ + struct i2c_client *client = data; + struct msp_state *state = i2c_get_clientdata(client); + int val, std, i; + + v4l_dbg(1, msp_debug, client, "msp34xxg daemon started\n"); + + state->source = 1; /* default */ + for (;;) { + v4l_dbg(2, msp_debug, client, "msp34xxg thread: sleep\n"); + msp_sleep(state, -1); + v4l_dbg(2, msp_debug, client, "msp34xxg thread: wakeup\n"); + + restart: + v4l_dbg(1, msp_debug, client, "thread: restart scan\n"); + state->restart = 0; + if (kthread_should_stop()) + break; + + /* setup the chip*/ + msp34xxg_reset(client); + std = msp_standard; + if (std != 0x01) + goto unmute; + + /* watch autodetect */ + v4l_dbg(1, msp_debug, client, "triggered autodetect, waiting for result\n"); + for (i = 0; i < 10; i++) { + if (msp_sleep(state, 100)) + goto restart; + + /* check results */ + val = msp_read_dem(client, 0x7e); + if (val < 0x07ff) { + std = val; + break; + } + v4l_dbg(2, msp_debug, client, "detection still in progress\n"); + } + if (std == 1) { + v4l_dbg(1, msp_debug, client, "detection still in progress after 10 tries. giving up.\n"); + continue; + } + + unmute: + state->std = std; + v4l_dbg(1, msp_debug, client, "current standard: %s (0x%04x)\n", + msp_standard_std_name(std), std); + + /* unmute: dispatch sound to scart output, set scart volume */ + msp_set_audio(client); + + /* restore ACB */ + if (msp_write_dsp(client, 0x13, state->acb)) + return -1; + + msp_write_dem(client, 0x40, state->i2s_mode); + } + v4l_dbg(1, msp_debug, client, "thread: exit\n"); + return 0; +} + +void msp34xxg_detect_stereo(struct i2c_client *client) +{ + struct msp_state *state = i2c_get_clientdata(client); + + int status = msp_read_dem(client, 0x0200); + int is_bilingual = status & 0x100; + int is_stereo = status & 0x40; + + state->rxsubchans = 0; + if (is_stereo) + state->rxsubchans |= V4L2_TUNER_SUB_STEREO; + else + state->rxsubchans |= V4L2_TUNER_SUB_MONO; + if (is_bilingual) { + state->rxsubchans |= V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; + /* I'm supposed to check whether it's SAP or not + * and set only LANG2/SAP in this case. Yet, the MSP + * does a lot of work to hide this and handle everything + * the same way. I don't want to work around it so unless + * this is a problem, I'll handle SAP just like lang1/lang2. + */ + } + v4l_dbg(1, msp_debug, client, "status=0x%x, stereo=%d, bilingual=%d -> rxsubchans=%d\n", + status, is_stereo, is_bilingual, state->rxsubchans); +} + +void msp34xxg_set_audmode(struct i2c_client *client, int audmode) +{ + struct msp_state *state = i2c_get_clientdata(client); + int source; + + switch (audmode) { + case V4L2_TUNER_MODE_MONO: + source = 0; /* mono only */ + break; + case V4L2_TUNER_MODE_STEREO: + source = 1; /* stereo or A|B, see comment in msp34xxg_get_v4l2_stereo() */ + /* problem: that could also mean 2 (scart input) */ + break; + case V4L2_TUNER_MODE_LANG1: + source = 3; /* stereo or A */ + break; + case V4L2_TUNER_MODE_LANG2: + source = 4; /* stereo or B */ + break; + default: + audmode = 0; + source = 1; + break; + } + state->audmode = audmode; + msp34xxg_set_source(client, source); +} + diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c deleted file mode 100644 index 183253e2dd9..00000000000 --- a/drivers/media/video/msp3400.c +++ /dev/null @@ -1,2229 +0,0 @@ -/* - * programming the msp34* sound processor family - * - * (c) 1997-2001 Gerd Knorr <kraxel@bytesex.org> - * - * what works and what doesn't: - * - * AM-Mono - * Support for Hauppauge cards added (decoding handled by tuner) added by - * Frederic Crozat <fcrozat@mail.dotcom.fr> - * - * FM-Mono - * should work. The stereo modes are backward compatible to FM-mono, - * therefore FM-Mono should be allways available. - * - * FM-Stereo (B/G, used in germany) - * should work, with autodetect - * - * FM-Stereo (satellite) - * should work, no autodetect (i.e. default is mono, but you can - * switch to stereo -- untested) - * - * NICAM (B/G, L , used in UK, Scandinavia, Spain and France) - * should work, with autodetect. Support for NICAM was added by - * Pekka Pietikainen <pp@netppl.fi> - * - * - * TODO: - * - better SAT support - * - * - * 980623 Thomas Sailer (sailer@ife.ee.ethz.ch) - * using soundcore instead of OSS - * - */ - -#include <linux/config.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/videodev.h> -#include <linux/init.h> -#include <linux/smp_lock.h> -#include <linux/kthread.h> -#include <linux/suspend.h> -#include <asm/semaphore.h> -#include <asm/pgtable.h> - -#include <media/audiochip.h> -#include "msp3400.h" - -#define msp3400_dbg(fmt, arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* Medium volume debug. */ -#define msp3400_dbg_mediumvol(fmt, arg...) \ - do { \ - if (debug >= 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* High volume debug. Use with care. */ -#define msp3400_dbg_highvol(fmt, arg...) \ - do { \ - if (debug >= 16) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define msp3400_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define msp3400_warn(fmt, arg...) do { \ - printk(KERN_WARNING "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define msp3400_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define OPMODE_AUTO -1 -#define OPMODE_MANUAL 0 -#define OPMODE_SIMPLE 1 /* use short programming (>= msp3410 only) */ -#define OPMODE_SIMPLER 2 /* use shorter programming (>= msp34xxG) */ - -/* insmod parameters */ -static int opmode = OPMODE_AUTO; -static int debug = 0; /* debug output */ -static int once = 0; /* no continous stereo monitoring */ -static int amsound = 0; /* hard-wire AM sound at 6.5 Hz (france), - the autoscan seems work well only with FM... */ -static int standard = 1; /* Override auto detect of audio standard, if needed. */ -static int dolby = 0; - -static int stereo_threshold = 0x190; /* a2 threshold for stereo/bilingual - (msp34xxg only) 0x00a0-0x03c0 */ -#define DFP_COUNT 0x41 -static const int bl_dfp[] = { - 0x00, 0x01, 0x02, 0x03, 0x06, 0x08, 0x09, 0x0a, - 0x0b, 0x0d, 0x0e, 0x10 -}; - -#define IS_MSP34XX_G(msp) ((msp)->opmode==2) - -struct msp3400c { - int rev1,rev2; - - int opmode; - int nicam; - int mode; - int norm; - int stereo; - int nicam_on; - int acb; - int in_scart; - int i2s_mode; - int main, second; /* sound carrier */ - int input; - int source; /* see msp34xxg_set_source */ - - /* v4l2 */ - int audmode; - int rxsubchans; - - int muted; - int left, right; /* volume */ - int bass, treble; - - /* shadow register set */ - int dfp_regs[DFP_COUNT]; - - /* thread */ - struct task_struct *kthread; - wait_queue_head_t wq; - int restart:1; - int watch_stereo:1; -}; - -#define MIN(a,b) (((a)>(b))?(b):(a)) -#define MAX(a,b) (((a)>(b))?(a):(b)) -#define HAVE_NICAM(msp) (((msp->rev2>>8) & 0xff) != 00) -#define HAVE_SIMPLE(msp) ((msp->rev1 & 0xff) >= 'D'-'@') -#define HAVE_SIMPLER(msp) ((msp->rev1 & 0xff) >= 'G'-'@') -#define HAVE_RADIO(msp) ((msp->rev1 & 0xff) >= 'G'-'@') - -#define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ - -/* ---------------------------------------------------------------------- */ - -/* read-only */ -module_param(opmode, int, 0444); - -/* read-write */ -module_param(once, int, 0644); -module_param(debug, int, 0644); -module_param(stereo_threshold, int, 0644); -module_param(standard, int, 0644); -module_param(amsound, int, 0644); -module_param(dolby, int, 0644); - -MODULE_PARM_DESC(opmode, "Forces a MSP3400 opmode. 0=Manual, 1=Simple, 2=Simpler"); -MODULE_PARM_DESC(once, "No continuous stereo monitoring"); -MODULE_PARM_DESC(debug, "Enable debug messages"); -MODULE_PARM_DESC(stereo_threshold, "Sets signal threshold to activate stereo"); -MODULE_PARM_DESC(standard, "Specify audio standard: 32 = NTSC, 64 = radio, Default: Autodetect"); -MODULE_PARM_DESC(amsound, "Hardwire AM sound at 6.5Hz (France), FM can autoscan"); -MODULE_PARM_DESC(dolby, "Activates Dolby processsing"); - -/* ---------------------------------------------------------------------- */ - -#define I2C_MSP3400C 0x80 -#define I2C_MSP3400C_ALT 0x88 - -#define I2C_MSP3400C_DEM 0x10 -#define I2C_MSP3400C_DFP 0x12 - -/* Addresses to scan */ -static unsigned short normal_i2c[] = { - I2C_MSP3400C >> 1, - I2C_MSP3400C_ALT >> 1, - I2C_CLIENT_END -}; -I2C_CLIENT_INSMOD; - -MODULE_DESCRIPTION("device driver for msp34xx TV sound processor"); -MODULE_AUTHOR("Gerd Knorr"); -MODULE_LICENSE("GPL"); - -/* ----------------------------------------------------------------------- */ -/* functions for talking to the MSP3400C Sound processor */ - -static int msp3400c_reset(struct i2c_client *client) -{ - /* reset and read revision code */ - static char reset_off[3] = { 0x00, 0x80, 0x00 }; - static char reset_on[3] = { 0x00, 0x00, 0x00 }; - static char write[3] = { I2C_MSP3400C_DFP + 1, 0x00, 0x1e }; - char read[2]; - struct i2c_msg reset[2] = { - { client->addr, I2C_M_IGNORE_NAK, 3, reset_off }, - { client->addr, I2C_M_IGNORE_NAK, 3, reset_on }, - }; - struct i2c_msg test[2] = { - { client->addr, 0, 3, write }, - { client->addr, I2C_M_RD, 2, read }, - }; - - msp3400_dbg_highvol("msp3400c_reset\n"); - if ( (1 != i2c_transfer(client->adapter,&reset[0],1)) || - (1 != i2c_transfer(client->adapter,&reset[1],1)) || - (2 != i2c_transfer(client->adapter,test,2)) ) { - msp3400_err("chip reset failed\n"); - return -1; - } - return 0; -} - -static int msp3400c_read(struct i2c_client *client, int dev, int addr) -{ - int err,retval; - - unsigned char write[3]; - unsigned char read[2]; - struct i2c_msg msgs[2] = { - { client->addr, 0, 3, write }, - { client->addr, I2C_M_RD, 2, read } - }; - - write[0] = dev+1; - write[1] = addr >> 8; - write[2] = addr & 0xff; - - for (err = 0; err < 3;) { - if (2 == i2c_transfer(client->adapter,msgs,2)) - break; - err++; - msp3400_warn("I/O error #%d (read 0x%02x/0x%02x)\n", err, - dev, addr); - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(msecs_to_jiffies(10)); - } - if (3 == err) { - msp3400_warn("giving up, resetting chip. Sound will go off, sorry folks :-|\n"); - msp3400c_reset(client); - return -1; - } - retval = read[0] << 8 | read[1]; - msp3400_dbg_highvol("msp3400c_read(0x%x, 0x%x): 0x%x\n", dev, addr, retval); - return retval; -} - -static int msp3400c_write(struct i2c_client *client, int dev, int addr, int val) -{ - int err; - unsigned char buffer[5]; - - buffer[0] = dev; - buffer[1] = addr >> 8; - buffer[2] = addr & 0xff; - buffer[3] = val >> 8; - buffer[4] = val & 0xff; - - msp3400_dbg_highvol("msp3400c_write(0x%x, 0x%x, 0x%x)\n", dev, addr, val); - for (err = 0; err < 3;) { - if (5 == i2c_master_send(client, buffer, 5)) - break; - err++; - msp3400_warn("I/O error #%d (write 0x%02x/0x%02x)\n", err, - dev, addr); - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(msecs_to_jiffies(10)); - } - if (3 == err) { - msp3400_warn("giving up, reseting chip. Sound will go off, sorry folks :-|\n"); - msp3400c_reset(client); - return -1; - } - return 0; -} - -/* ------------------------------------------------------------------------ */ - -/* This macro is allowed for *constants* only, gcc must calculate it - at compile time. Remember -- no floats in kernel mode */ -#define MSP_CARRIER(freq) ((int)((float)(freq/18.432)*(1<<24))) - -#define MSP_MODE_AM_DETECT 0 -#define MSP_MODE_FM_RADIO 2 -#define MSP_MODE_FM_TERRA 3 -#define MSP_MODE_FM_SAT 4 -#define MSP_MODE_FM_NICAM1 5 -#define MSP_MODE_FM_NICAM2 6 -#define MSP_MODE_AM_NICAM 7 -#define MSP_MODE_BTSC 8 -#define MSP_MODE_EXTERN 9 - -static struct MSP_INIT_DATA_DEM { - int fir1[6]; - int fir2[6]; - int cdo1; - int cdo2; - int ad_cv; - int mode_reg; - int dfp_src; - int dfp_matrix; -} msp_init_data[] = { - { /* AM (for carrier detect / msp3400) */ - {75, 19, 36, 35, 39, 40}, - {75, 19, 36, 35, 39, 40}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0500, 0x0020, 0x3000 - },{ /* AM (for carrier detect / msp3410) */ - {-1, -1, -8, 2, 59, 126}, - {-1, -1, -8, 2, 59, 126}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0100, 0x0020, 0x3000 - },{ /* FM Radio */ - {-8, -8, 4, 6, 78, 107}, - {-8, -8, 4, 6, 78, 107}, - MSP_CARRIER(10.7), MSP_CARRIER(10.7), - 0x00d0, 0x0480, 0x0020, 0x3000 - },{ /* Terrestial FM-mono + FM-stereo */ - {3, 18, 27, 48, 66, 72}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0480, 0x0030, 0x3000 - },{ /* Sat FM-mono */ - { 1, 9, 14, 24, 33, 37}, - { 3, 18, 27, 48, 66, 72}, - MSP_CARRIER(6.5), MSP_CARRIER(6.5), - 0x00c6, 0x0480, 0x0000, 0x3000 - },{ /* NICAM/FM -- B/G (5.5/5.85), D/K (6.5/5.85) */ - {-2, -8, -10, 10, 50, 86}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(5.5), MSP_CARRIER(5.5), - 0x00d0, 0x0040, 0x0120, 0x3000 - },{ /* NICAM/FM -- I (6.0/6.552) */ - {2, 4, -6, -4, 40, 94}, - {3, 18, 27, 48, 66, 72}, - MSP_CARRIER(6.0), MSP_CARRIER(6.0), - 0x00d0, 0x0040, 0x0120, 0x3000 - },{ /* NICAM/AM -- L (6.5/5.85) */ - {-2, -8, -10, 10, 50, 86}, - {-4, -12, -9, 23, 79, 126}, - MSP_CARRIER(6.5), MSP_CARRIER(6.5), - 0x00c6, 0x0140, 0x0120, 0x7c03 - }, -}; - -struct CARRIER_DETECT { - int cdo; - char *name; -}; - -static struct CARRIER_DETECT carrier_detect_main[] = { - /* main carrier */ - { MSP_CARRIER(4.5), "4.5 NTSC" }, - { MSP_CARRIER(5.5), "5.5 PAL B/G" }, - { MSP_CARRIER(6.0), "6.0 PAL I" }, - { MSP_CARRIER(6.5), "6.5 PAL D/K + SAT + SECAM" } -}; - -static struct CARRIER_DETECT carrier_detect_55[] = { - /* PAL B/G */ - { MSP_CARRIER(5.7421875), "5.742 PAL B/G FM-stereo" }, - { MSP_CARRIER(5.85), "5.85 PAL B/G NICAM" } -}; - -static struct CARRIER_DETECT carrier_detect_65[] = { - /* PAL SAT / SECAM */ - { MSP_CARRIER(5.85), "5.85 PAL D/K + SECAM NICAM" }, - { MSP_CARRIER(6.2578125), "6.25 PAL D/K1 FM-stereo" }, - { MSP_CARRIER(6.7421875), "6.74 PAL D/K2 FM-stereo" }, - { MSP_CARRIER(7.02), "7.02 PAL SAT FM-stereo s/b" }, - { MSP_CARRIER(7.20), "7.20 PAL SAT FM-stereo s" }, - { MSP_CARRIER(7.38), "7.38 PAL SAT FM-stereo b" }, -}; - -#define CARRIER_COUNT(x) (sizeof(x)/sizeof(struct CARRIER_DETECT)) - -/* ----------------------------------------------------------------------- * - * bits 9 8 5 - SCART DSP input Select: - * 0 0 0 - SCART 1 to DSP input (reset position) - * 0 1 0 - MONO to DSP input - * 1 0 0 - SCART 2 to DSP input - * 1 1 1 - Mute DSP input - * - * bits 11 10 6 - SCART 1 Output Select: - * 0 0 0 - undefined (reset position) - * 0 1 0 - SCART 2 Input to SCART 1 Output (for devices with 2 SCARTS) - * 1 0 0 - MONO input to SCART 1 Output - * 1 1 0 - SCART 1 DA to SCART 1 Output - * 0 0 1 - SCART 2 DA to SCART 1 Output - * 0 1 1 - SCART 1 Input to SCART 1 Output - * 1 1 1 - Mute SCART 1 Output - * - * bits 13 12 7 - SCART 2 Output Select (for devices with 2 Output SCART): - * 0 0 0 - SCART 1 DA to SCART 2 Output (reset position) - * 0 1 0 - SCART 1 Input to SCART 2 Output - * 1 0 0 - MONO input to SCART 2 Output - * 0 0 1 - SCART 2 DA to SCART 2 Output - * 0 1 1 - SCART 2 Input to SCART 2 Output - * 1 1 0 - Mute SCART 2 Output - * - * Bits 4 to 0 should be zero. - * ----------------------------------------------------------------------- */ - -static int scarts[3][9] = { - /* MASK IN1 IN2 IN1_DA IN2_DA IN3 IN4 MONO MUTE */ - /* SCART DSP Input select */ - { 0x0320, 0x0000, 0x0200, -1, -1, 0x0300, 0x0020, 0x0100, 0x0320 }, - /* SCART1 Output select */ - { 0x0c40, 0x0440, 0x0400, 0x0c00, 0x0040, 0x0000, 0x0840, 0x0800, 0x0c40 }, - /* SCART2 Output select */ - { 0x3080, 0x1000, 0x1080, 0x0000, 0x0080, 0x2080, 0x3080, 0x2000, 0x3000 }, -}; - -static char *scart_names[] = { - "mask", "in1", "in2", "in1 da", "in2 da", "in3", "in4", "mono", "mute" -}; - -static void msp3400c_set_scart(struct i2c_client *client, int in, int out) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - msp->in_scart=in; - - if (in >= 1 && in <= 8 && out >= 0 && out <= 2) { - if (-1 == scarts[out][in]) - return; - - msp->acb &= ~scarts[out][SCART_MASK]; - msp->acb |= scarts[out][in]; - } else - msp->acb = 0xf60; /* Mute Input and SCART 1 Output */ - - msp3400_dbg("scart switch: %s => %d (ACB=0x%04x)\n", - scart_names[in], out, msp->acb); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x13, msp->acb); - - /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); -} - -/* ------------------------------------------------------------------------ */ - -static void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2) -{ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0093, cdo1 & 0xfff); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x009b, cdo1 >> 12); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00a3, cdo2 & 0xfff); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00ab, cdo2 >> 12); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0056, 0); /*LOAD_REG_1/2*/ -} - -static void msp3400c_setvolume(struct i2c_client *client, - int muted, int left, int right) - { - int vol = 0, val = 0, balance = 0; - - if (!muted) { - /* 0x7f instead if 0x73 here has sound quality issues, - * probably due to overmodulation + clipping ... */ - vol = (left > right) ? left : right; - val = (vol * 0x73 / 65535) << 8; - } - if (vol > 0) { - balance = ((right - left) * 127) / vol; - } - - msp3400_dbg("setvolume: mute=%s %d:%d v=0x%02x b=0x%02x\n", - muted ? "on" : "off", left, right, val >> 8, balance); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0000, val); /* loudspeaker */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0006, val); /* headphones */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0007, - muted ? 0x1 : (val | 0x1)); - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0001, balance << 8); -} - -static void msp3400c_setbass(struct i2c_client *client, int bass) -{ - int val = ((bass-32768) * 0x60 / 65535) << 8; - - msp3400_dbg("setbass: %d 0x%02x\n", bass, val >> 8); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0002, val); /* loudspeaker */ -} - -static void msp3400c_settreble(struct i2c_client *client, int treble) -{ - int val = ((treble-32768) * 0x60 / 65535) << 8; - - msp3400_dbg("settreble: %d 0x%02x\n",treble, val>>8); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0003, val); /* loudspeaker */ -} - -static void msp3400c_setmode(struct i2c_client *client, int type) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - msp3400_dbg("setmode: %d\n",type); - msp->mode = type; - msp->audmode = V4L2_TUNER_MODE_MONO; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x00bb, /* ad_cv */ - msp_init_data[type].ad_cv); - - for (i = 5; i >= 0; i--) /* fir 1 */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0001, - msp_init_data[type].fir1[i]); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0004); /* fir 2 */ - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0040); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, 0x0000); - for (i = 5; i >= 0; i--) - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0005, - msp_init_data[type].fir2[i]); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0083, /* MODE_REG */ - msp_init_data[type].mode_reg); - - msp3400c_setcarrier(client, msp_init_data[type].cdo1, - msp_init_data[type].cdo2); - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x0056, 0); /*LOAD_REG_1/2*/ - - if (dolby) { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008, - 0x0520); /* I2S1 */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009, - 0x0620); /* I2S2 */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b, - msp_init_data[type].dfp_src); - } else { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b, - msp_init_data[type].dfp_src); - } - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a, - msp_init_data[type].dfp_src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, - msp_init_data[type].dfp_matrix); - - if (HAVE_NICAM(msp)) { - /* nicam prescale */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0010, 0x5a00); /* was: 0x3000 */ - } -} - -/* given a bitmask of VIDEO_SOUND_XXX returns the "best" in the bitmask */ -static int best_video_sound(int rxsubchans) -{ - if (rxsubchans & V4L2_TUNER_SUB_STEREO) - return V4L2_TUNER_MODE_STEREO; - if (rxsubchans & V4L2_TUNER_SUB_LANG1) - return V4L2_TUNER_MODE_LANG1; - if (rxsubchans & V4L2_TUNER_SUB_LANG2) - return V4L2_TUNER_MODE_LANG2; - return V4L2_TUNER_MODE_MONO; -} - -/* turn on/off nicam + stereo */ -static void msp3400c_setstereo(struct i2c_client *client, int mode) -{ - static char *strmode[] = { "0", "mono", "stereo", "3", - "lang1", "5", "6", "7", "lang2" - }; - struct msp3400c *msp = i2c_get_clientdata(client); - int nicam = 0; /* channel source: FM/AM or nicam */ - int src = 0; - - if (IS_MSP34XX_G(msp)) { - /* this method would break everything, let's make sure - * it's never called - */ - msp3400_dbg - ("DEBUG WARNING setstereo called with mode=%d instead of set_source (ignored)\n", - mode); - return; - } - - /* switch demodulator */ - switch (msp->mode) { - case MSP_MODE_FM_TERRA: - msp3400_dbg("FM setstereo: %s\n", strmode[mode]); - msp3400c_setcarrier(client,msp->second,msp->main); - switch (mode) { - case V4L2_TUNER_MODE_STEREO: - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, 0x3001); - break; - case V4L2_TUNER_MODE_MONO: - case V4L2_TUNER_MODE_LANG1: - case V4L2_TUNER_MODE_LANG2: - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000e, 0x3000); - break; - } - break; - case MSP_MODE_FM_SAT: - msp3400_dbg("SAT setstereo: %s\n", strmode[mode]); - switch (mode) { - case V4L2_TUNER_MODE_MONO: - msp3400c_setcarrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5)); - break; - case V4L2_TUNER_MODE_STEREO: - msp3400c_setcarrier(client, MSP_CARRIER(7.2), MSP_CARRIER(7.02)); - break; - case V4L2_TUNER_MODE_LANG1: - msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); - break; - case V4L2_TUNER_MODE_LANG2: - msp3400c_setcarrier(client, MSP_CARRIER(7.38), MSP_CARRIER(7.02)); - break; - } - break; - case MSP_MODE_FM_NICAM1: - case MSP_MODE_FM_NICAM2: - case MSP_MODE_AM_NICAM: - msp3400_dbg("NICAM setstereo: %s\n",strmode[mode]); - msp3400c_setcarrier(client,msp->second,msp->main); - if (msp->nicam_on) - nicam=0x0100; - break; - case MSP_MODE_BTSC: - msp3400_dbg("BTSC setstereo: %s\n",strmode[mode]); - nicam=0x0300; - break; - case MSP_MODE_EXTERN: - msp3400_dbg("extern setstereo: %s\n",strmode[mode]); - nicam = 0x0200; - break; - case MSP_MODE_FM_RADIO: - msp3400_dbg("FM-Radio setstereo: %s\n",strmode[mode]); - break; - default: - msp3400_dbg("mono setstereo\n"); - return; - } - - /* switch audio */ - switch (best_video_sound(mode)) { - case V4L2_TUNER_MODE_STEREO: - src = 0x0020 | nicam; - break; - case V4L2_TUNER_MODE_MONO: - if (msp->mode == MSP_MODE_AM_NICAM) { - msp3400_dbg("switching to AM mono\n"); - /* AM mono decoding is handled by tuner, not MSP chip */ - /* SCART switching control register */ - msp3400c_set_scart(client,SCART_MONO,0); - src = 0x0200; - break; - } - case V4L2_TUNER_MODE_LANG1: - src = 0x0000 | nicam; - break; - case V4L2_TUNER_MODE_LANG2: - src = 0x0010 | nicam; - break; - } - msp3400_dbg("setstereo final source/matrix = 0x%x\n", src); - - if (dolby) { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008,0x0520); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009,0x0620); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b,src); - } else { - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a,src); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b,src); - } -} - -static void -msp3400c_print_mode(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (msp->main == msp->second) { - msp3400_dbg("mono sound carrier: %d.%03d MHz\n", - msp->main/910000,(msp->main/910)%1000); - } else { - msp3400_dbg("main sound carrier: %d.%03d MHz\n", - msp->main/910000,(msp->main/910)%1000); - } - if (msp->mode == MSP_MODE_FM_NICAM1 || msp->mode == MSP_MODE_FM_NICAM2) - msp3400_dbg("NICAM/FM carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - if (msp->mode == MSP_MODE_AM_NICAM) - msp3400_dbg("NICAM/AM carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - if (msp->mode == MSP_MODE_FM_TERRA && - msp->main != msp->second) { - msp3400_dbg("FM-stereo carrier : %d.%03d MHz\n", - msp->second/910000,(msp->second/910)%1000); - } -} - -#define MSP3400_MAX 4 -static struct i2c_client *msps[MSP3400_MAX]; -static void msp3400c_restore_dfp(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - for (i = 0; i < DFP_COUNT; i++) { - if (-1 == msp->dfp_regs[i]) - continue; - msp3400c_write(client, I2C_MSP3400C_DFP, i, msp->dfp_regs[i]); - } -} - -/* if the dfp_regs is set, set what's in there. Otherwise, set the default value */ -static int msp3400c_write_dfp_with_default(struct i2c_client *client, - int addr, int default_value) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int value = default_value; - if (addr < DFP_COUNT && -1 != msp->dfp_regs[addr]) - value = msp->dfp_regs[addr]; - return msp3400c_write(client, I2C_MSP3400C_DFP, addr, value); -} - -/* ----------------------------------------------------------------------- */ - -struct REGISTER_DUMP { - int addr; - char *name; -}; - -struct REGISTER_DUMP d1[] = { - {0x007e, "autodetect"}, - {0x0023, "C_AD_BITS "}, - {0x0038, "ADD_BITS "}, - {0x003e, "CIB_BITS "}, - {0x0057, "ERROR_RATE"}, -}; - -static int autodetect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int val; - int rxsubchans = msp->rxsubchans; - int newnicam = msp->nicam_on; - int update = 0; - - switch (msp->mode) { - case MSP_MODE_FM_TERRA: - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x18); - if (val > 32767) - val -= 65536; - msp3400_dbg("stereo detect register: %d\n",val); - if (val > 4096) { - rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; - } else if (val < -4096) { - rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; - } else { - rxsubchans = V4L2_TUNER_SUB_MONO; - } - newnicam = 0; - break; - case MSP_MODE_FM_NICAM1: - case MSP_MODE_FM_NICAM2: - case MSP_MODE_AM_NICAM: - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x23); - msp3400_dbg("nicam sync=%d, mode=%d\n", - val & 1, (val & 0x1e) >> 1); - - if (val & 1) { - /* nicam synced */ - switch ((val & 0x1e) >> 1) { - case 0: - case 8: - rxsubchans = V4L2_TUNER_SUB_STEREO; - break; - case 1: - case 9: - rxsubchans = V4L2_TUNER_SUB_MONO - | V4L2_TUNER_SUB_LANG1; - break; - case 2: - case 10: - rxsubchans = V4L2_TUNER_SUB_MONO - | V4L2_TUNER_SUB_LANG1 - | V4L2_TUNER_SUB_LANG2; - break; - default: - rxsubchans = V4L2_TUNER_SUB_MONO; - break; - } - newnicam=1; - } else { - newnicam = 0; - rxsubchans = V4L2_TUNER_SUB_MONO; - } - break; - case MSP_MODE_BTSC: - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x200); - msp3400_dbg("status=0x%x (pri=%s, sec=%s, %s%s%s)\n", - val, - (val & 0x0002) ? "no" : "yes", - (val & 0x0004) ? "no" : "yes", - (val & 0x0040) ? "stereo" : "mono", - (val & 0x0080) ? ", nicam 2nd mono" : "", - (val & 0x0100) ? ", bilingual/SAP" : ""); - rxsubchans = V4L2_TUNER_SUB_MONO; - if (val & 0x0040) rxsubchans |= V4L2_TUNER_SUB_STEREO; - if (val & 0x0100) rxsubchans |= V4L2_TUNER_SUB_LANG1; - break; - } - if (rxsubchans != msp->rxsubchans) { - update = 1; - msp3400_dbg("watch: rxsubchans %d => %d\n", - msp->rxsubchans,rxsubchans); - msp->rxsubchans = rxsubchans; - } - if (newnicam != msp->nicam_on) { - update = 1; - msp3400_dbg("watch: nicam %d => %d\n", - msp->nicam_on,newnicam); - msp->nicam_on = newnicam; - } - return update; -} - -/* - * A kernel thread for msp3400 control -- we don't want to block the - * in the ioctl while doing the sound carrier & stereo detect - */ - -static int msp34xx_sleep(struct msp3400c *msp, int timeout) -{ - DECLARE_WAITQUEUE(wait, current); - - add_wait_queue(&msp->wq, &wait); - if (!kthread_should_stop()) { - if (timeout < 0) { - set_current_state(TASK_INTERRUPTIBLE); - schedule(); - } else { - schedule_timeout_interruptible - (msecs_to_jiffies(timeout)); - } - } - - remove_wait_queue(&msp->wq, &wait); - try_to_freeze(); - return msp->restart; -} - -/* stereo/multilang monitoring */ -static void watch_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (autodetect_stereo(client)) { - if (msp->stereo & V4L2_TUNER_MODE_STEREO) - msp3400c_setstereo(client, V4L2_TUNER_MODE_STEREO); - else if (msp->stereo & VIDEO_SOUND_LANG1) - msp3400c_setstereo(client, V4L2_TUNER_MODE_LANG1); - else - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - } - - if (once) - msp->watch_stereo = 0; -} - - -static int msp3400c_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - struct CARRIER_DETECT *cd; - int count, max1,max2,val1,val2, val,this; - - - msp3400_info("msp3400 daemon started\n"); - for (;;) { - msp3400_dbg_mediumvol("msp3400 thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp3400 thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - if (VIDEO_MODE_RADIO == msp->norm || - MSP_MODE_EXTERN == msp->mode) { - /* no carrier scan, just unmute */ - msp3400_info("thread: no carrier scan\n"); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - continue; - } - - /* mute */ - msp3400c_setvolume(client, msp->muted, 0, 0); - msp3400c_setmode(client, MSP_MODE_AM_DETECT /* +1 */ ); - val1 = val2 = 0; - max1 = max2 = -1; - msp->watch_stereo = 0; - - /* some time for the tuner to sync */ - if (msp34xx_sleep(msp,200)) - goto restart; - - /* carrier detect pass #1 -- main carrier */ - cd = carrier_detect_main; - count = CARRIER_COUNT(carrier_detect_main); - - if (amsound && (msp->norm == VIDEO_MODE_SECAM)) { - /* autodetect doesn't work well with AM ... */ - max1 = 3; - count = 0; - msp3400_dbg("AM sound override\n"); - } - - for (this = 0; this < count; this++) { - msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); - if (msp34xx_sleep(msp,100)) - goto restart; - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1b); - if (val > 32767) - val -= 65536; - if (val1 < val) - val1 = val, max1 = this; - msp3400_dbg("carrier1 val: %5d / %s\n", val,cd[this].name); - } - - /* carrier detect pass #2 -- second (stereo) carrier */ - switch (max1) { - case 1: /* 5.5 */ - cd = carrier_detect_55; - count = CARRIER_COUNT(carrier_detect_55); - break; - case 3: /* 6.5 */ - cd = carrier_detect_65; - count = CARRIER_COUNT(carrier_detect_65); - break; - case 0: /* 4.5 */ - case 2: /* 6.0 */ - default: - cd = NULL; - count = 0; - break; - } - - if (amsound && (msp->norm == VIDEO_MODE_SECAM)) { - /* autodetect doesn't work well with AM ... */ - cd = NULL; - count = 0; - max2 = 0; - } - for (this = 0; this < count; this++) { - msp3400c_setcarrier(client, cd[this].cdo,cd[this].cdo); - if (msp34xx_sleep(msp,100)) - goto restart; - val = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1b); - if (val > 32767) - val -= 65536; - if (val2 < val) - val2 = val, max2 = this; - msp3400_dbg("carrier2 val: %5d / %s\n", val,cd[this].name); - } - - /* programm the msp3400 according to the results */ - msp->main = carrier_detect_main[max1].cdo; - switch (max1) { - case 1: /* 5.5 */ - if (max2 == 0) { - /* B/G FM-stereo */ - msp->second = carrier_detect_55[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - } else if (max2 == 1 && HAVE_NICAM(msp)) { - /* B/G NICAM */ - msp->second = carrier_detect_55[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_NICAM1); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - } else { - goto no_second; - } - break; - case 2: /* 6.0 */ - /* PAL I NICAM */ - msp->second = MSP_CARRIER(6.552); - msp3400c_setmode(client, MSP_MODE_FM_NICAM2); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - break; - case 3: /* 6.5 */ - if (max2 == 1 || max2 == 2) { - /* D/K FM-stereo */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - } else if (max2 == 0 && - msp->norm == VIDEO_MODE_SECAM) { - /* L NICAM or AM-mono */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_AM_NICAM); - msp->nicam_on = 0; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - msp3400c_setcarrier(client, msp->second, msp->main); - /* volume prescale for SCART (AM mono input) */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x000d, 0x1900); - msp->watch_stereo = 1; - } else if (max2 == 0 && HAVE_NICAM(msp)) { - /* D/K NICAM */ - msp->second = carrier_detect_65[max2].cdo; - msp3400c_setmode(client, MSP_MODE_FM_NICAM1); - msp->nicam_on = 1; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->watch_stereo = 1; - } else { - goto no_second; - } - break; - case 0: /* 4.5 */ - default: - no_second: - msp->second = carrier_detect_main[max1].cdo; - msp3400c_setmode(client, MSP_MODE_FM_TERRA); - msp->nicam_on = 0; - msp3400c_setcarrier(client, msp->second, msp->main); - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp3400c_setstereo(client, V4L2_TUNER_MODE_MONO); - break; - } - - /* unmute */ - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_restore_dfp(client); - - if (debug) - msp3400c_print_mode(client); - - /* monitor tv audio mode */ - while (msp->watch_stereo) { - if (msp34xx_sleep(msp,5000)) - goto restart; - watch_stereo(client); - } - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* ----------------------------------------------------------------------- */ -/* this one uses the automatic sound standard detection of newer */ -/* msp34xx chip versions */ - -static struct MODES { - int retval; - int main, second; - char *name; -} modelist[] = { - { 0x0000, 0, 0, "ERROR" }, - { 0x0001, 0, 0, "autodetect start" }, - { 0x0002, MSP_CARRIER(4.5), MSP_CARRIER(4.72), "4.5/4.72 M Dual FM-Stereo" }, - { 0x0003, MSP_CARRIER(5.5), MSP_CARRIER(5.7421875), "5.5/5.74 B/G Dual FM-Stereo" }, - { 0x0004, MSP_CARRIER(6.5), MSP_CARRIER(6.2578125), "6.5/6.25 D/K1 Dual FM-Stereo" }, - { 0x0005, MSP_CARRIER(6.5), MSP_CARRIER(6.7421875), "6.5/6.74 D/K2 Dual FM-Stereo" }, - { 0x0006, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 D/K FM-Mono (HDEV3)" }, - { 0x0008, MSP_CARRIER(5.5), MSP_CARRIER(5.85), "5.5/5.85 B/G NICAM FM" }, - { 0x0009, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 L NICAM AM" }, - { 0x000a, MSP_CARRIER(6.0), MSP_CARRIER(6.55), "6.0/6.55 I NICAM FM" }, - { 0x000b, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM" }, - { 0x000c, MSP_CARRIER(6.5), MSP_CARRIER(5.85), "6.5/5.85 D/K NICAM FM (HDEV2)" }, - { 0x0020, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Stereo" }, - { 0x0021, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M BTSC-Mono + SAP" }, - { 0x0030, MSP_CARRIER(4.5), MSP_CARRIER(4.5), "4.5 M EIA-J Japan Stereo" }, - { 0x0040, MSP_CARRIER(10.7), MSP_CARRIER(10.7), "10.7 FM-Stereo Radio" }, - { 0x0050, MSP_CARRIER(6.5), MSP_CARRIER(6.5), "6.5 SAT-Mono" }, - { 0x0051, MSP_CARRIER(7.02), MSP_CARRIER(7.20), "7.02/7.20 SAT-Stereo" }, - { 0x0060, MSP_CARRIER(7.2), MSP_CARRIER(7.2), "7.2 SAT ADR" }, - { -1, 0, 0, NULL }, /* EOF */ -}; - -static inline const char *msp34xx_standard_mode_name(int mode) -{ - int i; - for (i = 0; modelist[i].name != NULL; i++) - if (modelist[i].retval == mode) - return modelist[i].name; - return "unknown"; -} - -static int msp34xx_modus(struct i2c_client *client, int norm) -{ - switch (norm) { - case VIDEO_MODE_PAL: - msp3400_dbg("video mode selected to PAL\n"); - -#if 1 - /* experimental: not sure this works with all chip versions */ - return 0x7003; -#else - /* previous value, try this if it breaks ... */ - return 0x1003; -#endif - case VIDEO_MODE_NTSC: /* BTSC */ - msp3400_dbg("video mode selected to NTSC\n"); - return 0x2003; - case VIDEO_MODE_SECAM: - msp3400_dbg("video mode selected to SECAM\n"); - return 0x0003; - case VIDEO_MODE_RADIO: - msp3400_dbg("video mode selected to Radio\n"); - return 0x0003; - case VIDEO_MODE_AUTO: - msp3400_dbg("video mode selected to Auto\n"); - return 0x2003; - default: - return 0x0003; - } -} - -static int msp34xx_standard(int norm) -{ - switch (norm) { - case VIDEO_MODE_PAL: - return 1; - case VIDEO_MODE_NTSC: /* BTSC */ - return 0x0020; - case VIDEO_MODE_SECAM: - return 1; - case VIDEO_MODE_RADIO: - return 0x0040; - default: - return 1; - } -} - -static int msp3410d_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - int mode,val,i,std; - - msp3400_info("msp3410 daemon started\n"); - - for (;;) { - msp3400_dbg_mediumvol("msp3410 thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp3410 thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - if (msp->mode == MSP_MODE_EXTERN) { - /* no carrier scan needed, just unmute */ - msp3400_dbg("thread: no carrier scan\n"); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - continue; - } - - /* put into sane state (and mute) */ - msp3400c_reset(client); - - /* some time for the tuner to sync */ - if (msp34xx_sleep(msp,200)) - goto restart; - - /* start autodetect */ - mode = msp34xx_modus(client, msp->norm); - std = msp34xx_standard(msp->norm); - msp3400c_write(client, I2C_MSP3400C_DEM, 0x30, mode); - msp3400c_write(client, I2C_MSP3400C_DEM, 0x20, std); - msp->watch_stereo = 0; - - if (debug) - msp3400_dbg("setting mode: %s (0x%04x)\n", - msp34xx_standard_mode_name(std) ,std); - - if (std != 1) { - /* programmed some specific mode */ - val = std; - } else { - /* triggered autodetect */ - for (;;) { - if (msp34xx_sleep(msp,100)) - goto restart; - - /* check results */ - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x7e); - if (val < 0x07ff) - break; - msp3400_dbg("detection still in progress\n"); - } - } - for (i = 0; modelist[i].name != NULL; i++) - if (modelist[i].retval == val) - break; - msp3400_dbg("current mode: %s (0x%04x)\n", - modelist[i].name ? modelist[i].name : "unknown", - val); - msp->main = modelist[i].main; - msp->second = modelist[i].second; - - if (amsound && (msp->norm == VIDEO_MODE_SECAM) && (val != 0x0009)) { - /* autodetection has failed, let backup */ - msp3400_dbg("autodetection failed," - " switching to backup mode: %s (0x%04x)\n", - modelist[8].name ? modelist[8].name : "unknown",val); - val = 0x0009; - msp3400c_write(client, I2C_MSP3400C_DEM, 0x20, val); - } - - /* set various prescales */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0d, 0x1900); /* scart */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x0e, 0x2403); /* FM */ - msp3400c_write(client, I2C_MSP3400C_DFP, 0x10, 0x5a00); /* nicam */ - - /* set stereo */ - switch (val) { - case 0x0008: /* B/G NICAM */ - case 0x000a: /* I NICAM */ - if (val == 0x0008) - msp->mode = MSP_MODE_FM_NICAM1; - else - msp->mode = MSP_MODE_FM_NICAM2; - /* just turn on stereo */ - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->nicam_on = 1; - msp->watch_stereo = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); - break; - case 0x0009: - msp->mode = MSP_MODE_AM_NICAM; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp->nicam_on = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_MONO); - msp->watch_stereo = 1; - break; - case 0x0020: /* BTSC */ - /* just turn on stereo */ - msp->mode = MSP_MODE_BTSC; - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->nicam_on = 0; - msp->watch_stereo = 1; - msp3400c_setstereo(client,V4L2_TUNER_MODE_STEREO); - break; - case 0x0040: /* FM radio */ - msp->mode = MSP_MODE_FM_RADIO; - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp->nicam_on = 0; - msp->watch_stereo = 0; - /* not needed in theory if HAVE_RADIO(), but - short programming enables carrier mute */ - msp3400c_setmode(client,MSP_MODE_FM_RADIO); - msp3400c_setcarrier(client, MSP_CARRIER(10.7), - MSP_CARRIER(10.7)); - /* scart routing */ - msp3400c_set_scart(client,SCART_IN2,0); - /* msp34xx does radio decoding */ - msp3400c_write(client,I2C_MSP3400C_DFP, 0x08, 0x0020); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x09, 0x0020); - msp3400c_write(client,I2C_MSP3400C_DFP, 0x0b, 0x0020); - break; - case 0x0003: - case 0x0004: - case 0x0005: - msp->mode = MSP_MODE_FM_TERRA; - msp->rxsubchans = V4L2_TUNER_SUB_MONO; - msp->audmode = V4L2_TUNER_MODE_MONO; - msp->nicam_on = 0; - msp->watch_stereo = 1; - break; - } - - /* unmute, restore misc registers */ - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_write(client, I2C_MSP3400C_DFP, 0x13, msp->acb); - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - msp3400c_restore_dfp(client); - - /* monitor tv audio mode */ - while (msp->watch_stereo) { - if (msp34xx_sleep(msp,5000)) - goto restart; - watch_stereo(client); - } - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* ----------------------------------------------------------------------- */ -/* msp34xxG + (simpler no-thread) */ -/* this one uses both automatic standard detection and automatic sound */ -/* select which are available in the newer G versions */ -/* struct msp: only norm, acb and source are really used in this mode */ - -static void msp34xxg_set_source(struct i2c_client *client, int source); - -/* (re-)initialize the msp34xxg, according to the current norm in msp->norm - * return 0 if it worked, -1 if it failed - */ -static int msp34xxg_reset(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int modus,std; - - if (msp3400c_reset(client)) - return -1; - - /* make sure that input/output is muted (paranoid mode) */ - if (msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x13, /* ACB */ - 0x0f20 /* mute DSP input, mute SCART 1 */)) - return -1; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - - /* step-by-step initialisation, as described in the manual */ - modus = msp34xx_modus(client, msp->norm); - std = msp34xx_standard(msp->norm); - modus &= ~0x03; /* STATUS_CHANGE=0 */ - modus |= 0x01; /* AUTOMATIC_SOUND_DETECTION=1 */ - if (msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x30/*MODUS*/, - modus)) - return -1; - if (msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x20/*standard*/, - std)) - return -1; - - /* write the dfps that may have an influence on - standard/audio autodetection right now */ - msp34xxg_set_source(client, msp->source); - - if (msp3400c_write_dfp_with_default(client, 0x0e, /* AM/FM Prescale */ - 0x3000 - /* default: [15:8] 75khz deviation */ - )) - return -1; - - if (msp3400c_write_dfp_with_default(client, 0x10, /* NICAM Prescale */ - 0x5a00 - /* default: 9db gain (as recommended) */ - )) - return -1; - - return 0; -} - -static int msp34xxg_thread(void *data) -{ - struct i2c_client *client = data; - struct msp3400c *msp = i2c_get_clientdata(client); - int val, std, i; - - msp3400_info("msp34xxg daemon started\n"); - - msp->source = 1; /* default */ - for (;;) { - msp3400_dbg_mediumvol("msp34xxg thread: sleep\n"); - msp34xx_sleep(msp,-1); - msp3400_dbg_mediumvol("msp34xxg thread: wakeup\n"); - - restart: - msp3400_dbg("thread: restart scan\n"); - msp->restart = 0; - if (kthread_should_stop()) - break; - - /* setup the chip*/ - msp34xxg_reset(client); - std = standard; - if (std != 0x01) - goto unmute; - - /* watch autodetect */ - msp3400_dbg("triggered autodetect, waiting for result\n"); - for (i = 0; i < 10; i++) { - if (msp34xx_sleep(msp,100)) - goto restart; - - /* check results */ - val = msp3400c_read(client, I2C_MSP3400C_DEM, 0x7e); - if (val < 0x07ff) { - std = val; - break; - } - msp3400_dbg("detection still in progress\n"); - } - if (0x01 == std) { - msp3400_dbg("detection still in progress after 10 tries. giving up.\n"); - continue; - } - - unmute: - msp3400_dbg("current mode: %s (0x%04x)\n", - msp34xx_standard_mode_name(std), std); - - /* unmute: dispatch sound to scart output, set scart volume */ - msp3400_dbg("unmute\n"); - - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - - /* restore ACB */ - if (msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x13, /* ACB */ - msp->acb)) - return -1; - - msp3400c_write(client,I2C_MSP3400C_DEM, 0x40, msp->i2s_mode); - } - msp3400_dbg("thread: exit\n"); - return 0; -} - -/* set the same 'source' for the loudspeaker, scart and quasi-peak detector - * the value for source is the same as bit 15:8 of DFP registers 0x08, - * 0x0a and 0x0c: 0=mono, 1=stereo or A|B, 2=SCART, 3=stereo or A, 4=stereo or B - * - * this function replaces msp3400c_setstereo - */ -static void msp34xxg_set_source(struct i2c_client *client, int source) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - /* fix matrix mode to stereo and let the msp choose what - * to output according to 'source', as recommended - * for MONO (source==0) downmixing set bit[7:0] to 0x30 - */ - int value = (source&0x07)<<8|(source==0 ? 0x30:0x20); - msp3400_dbg("set source to %d (0x%x)\n", source, value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x08, /* Loudspeaker Output */ - value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x0a, /* SCART1 DA Output */ - value); - msp3400c_write(client, - I2C_MSP3400C_DFP, - 0x0c, /* Quasi-peak detector */ - value); - /* - * set identification threshold. Personally, I - * I set it to a higher value that the default - * of 0x190 to ignore noisy stereo signals. - * this needs tuning. (recommended range 0x00a0-0x03c0) - * 0x7f0 = forced mono mode - */ - msp3400c_write(client, - I2C_MSP3400C_DEM, - 0x22, /* a2 threshold for stereo/bilingual */ - stereo_threshold); - msp->source=source; -} - -static void msp34xxg_detect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - int status = msp3400c_read(client, - I2C_MSP3400C_DEM, - 0x0200 /* STATUS */); - int is_bilingual = status&0x100; - int is_stereo = status&0x40; - - msp->rxsubchans = 0; - if (is_stereo) - msp->rxsubchans |= V4L2_TUNER_SUB_STEREO; - else - msp->rxsubchans |= V4L2_TUNER_SUB_MONO; - if (is_bilingual) { - msp->rxsubchans |= V4L2_TUNER_SUB_LANG1|V4L2_TUNER_SUB_LANG2; - /* I'm supposed to check whether it's SAP or not - * and set only LANG2/SAP in this case. Yet, the MSP - * does a lot of work to hide this and handle everything - * the same way. I don't want to work around it so unless - * this is a problem, I'll handle SAP just like lang1/lang2. - */ - } - msp3400_dbg("status=0x%x, stereo=%d, bilingual=%d -> rxsubchans=%d\n", - status, is_stereo, is_bilingual, msp->rxsubchans); -} - -static void msp34xxg_set_audmode(struct i2c_client *client, int audmode) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int source; - - switch (audmode) { - case V4L2_TUNER_MODE_MONO: - source=0; /* mono only */ - break; - case V4L2_TUNER_MODE_STEREO: - source=1; /* stereo or A|B, see comment in msp34xxg_get_v4l2_stereo() */ - /* problem: that could also mean 2 (scart input) */ - break; - case V4L2_TUNER_MODE_LANG1: - source=3; /* stereo or A */ - break; - case V4L2_TUNER_MODE_LANG2: - source=4; /* stereo or B */ - break; - default: - audmode = 0; - source = 1; - break; - } - msp->audmode = audmode; - msp34xxg_set_source(client, source); -} - - -/* ----------------------------------------------------------------------- */ - -static int msp_attach(struct i2c_adapter *adap, int addr, int kind); -static int msp_detach(struct i2c_client *client); -static int msp_probe(struct i2c_adapter *adap); -static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg); - -static int msp_suspend(struct device * dev, pm_message_t state); -static int msp_resume(struct device * dev); - -static void msp_wake_thread(struct i2c_client *client); - -static struct i2c_driver driver = { - .id = I2C_DRIVERID_MSP3400, - .attach_adapter = msp_probe, - .detach_client = msp_detach, - .command = msp_command, - .driver = { - .name = "i2c msp3400 driver", - .suspend = msp_suspend, - .resume = msp_resume, - }, -}; - -static struct i2c_client client_template = -{ - .name = "(unset)", - .driver = &driver, -}; - -static int msp_attach(struct i2c_adapter *adap, int addr, int kind) -{ - struct msp3400c *msp; - struct i2c_client *client = &client_template; - int (*thread_func)(void *data) = NULL; - int i; - - client_template.adapter = adap; - client_template.addr = addr; - - if (-1 == msp3400c_reset(&client_template)) { - msp3400_dbg("no chip found\n"); - return -1; - } - - if (NULL == (client = kmalloc(sizeof(struct i2c_client),GFP_KERNEL))) - return -ENOMEM; - memcpy(client,&client_template,sizeof(struct i2c_client)); - if (NULL == (msp = kmalloc(sizeof(struct msp3400c),GFP_KERNEL))) { - kfree(client); - return -ENOMEM; - } - - memset(msp,0,sizeof(struct msp3400c)); - msp->norm = VIDEO_MODE_NTSC; - msp->left = 58880; /* 0db gain */ - msp->right = 58880; /* 0db gain */ - msp->bass = 32768; - msp->treble = 32768; - msp->input = -1; - msp->muted = 0; - msp->i2s_mode = 0; - for (i = 0; i < DFP_COUNT; i++) - msp->dfp_regs[i] = -1; - - i2c_set_clientdata(client, msp); - init_waitqueue_head(&msp->wq); - - if (-1 == msp3400c_reset(client)) { - kfree(msp); - kfree(client); - msp3400_dbg("no chip found\n"); - return -1; - } - - msp->rev1 = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1e); - if (-1 != msp->rev1) - msp->rev2 = msp3400c_read(client, I2C_MSP3400C_DFP, 0x1f); - if ((-1 == msp->rev1) || (0 == msp->rev1 && 0 == msp->rev2)) { - kfree(msp); - kfree(client); - msp3400_dbg("error while reading chip version\n"); - return -1; - } - msp3400_dbg("rev1=0x%04x, rev2=0x%04x\n", msp->rev1, msp->rev2); - - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - - snprintf(client->name, sizeof(client->name), "MSP%c4%02d%c-%c%d", - ((msp->rev1>>4)&0x0f) + '3', - (msp->rev2>>8)&0xff, (msp->rev1&0x0f)+'@', - ((msp->rev1>>8)&0xff)+'@', msp->rev2&0x1f); - - msp->opmode = opmode; - if (OPMODE_AUTO == msp->opmode) { - if (HAVE_SIMPLER(msp)) - msp->opmode = OPMODE_SIMPLER; - else if (HAVE_SIMPLE(msp)) - msp->opmode = OPMODE_SIMPLE; - else - msp->opmode = OPMODE_MANUAL; - } - - /* hello world :-) */ - msp3400_info("chip=%s", client->name); - if (HAVE_NICAM(msp)) - printk(" +nicam"); - if (HAVE_SIMPLE(msp)) - printk(" +simple"); - if (HAVE_SIMPLER(msp)) - printk(" +simpler"); - if (HAVE_RADIO(msp)) - printk(" +radio"); - - /* version-specific initialization */ - switch (msp->opmode) { - case OPMODE_MANUAL: - printk(" mode=manual"); - thread_func = msp3400c_thread; - break; - case OPMODE_SIMPLE: - printk(" mode=simple"); - thread_func = msp3410d_thread; - break; - case OPMODE_SIMPLER: - printk(" mode=simpler"); - thread_func = msp34xxg_thread; - break; - } - printk("\n"); - - /* startup control thread if needed */ - if (thread_func) { - msp->kthread = kthread_run(thread_func, client, "msp34xx"); - - if (NULL == msp->kthread) - msp3400_warn("kernel_thread() failed\n"); - msp_wake_thread(client); - } - - /* done */ - i2c_attach_client(client); - - /* update our own array */ - for (i = 0; i < MSP3400_MAX; i++) { - if (NULL == msps[i]) { - msps[i] = client; - break; - } - } - - return 0; -} - -static int msp_detach(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - int i; - - /* shutdown control thread */ - if (msp->kthread) { - msp->restart = 1; - kthread_stop(msp->kthread); - } - msp3400c_reset(client); - - /* update our own array */ - for (i = 0; i < MSP3400_MAX; i++) { - if (client == msps[i]) { - msps[i] = NULL; - break; - } - } - - i2c_detach_client(client); - - kfree(msp); - kfree(client); - return 0; -} - -static int msp_probe(struct i2c_adapter *adap) -{ - if (adap->class & I2C_CLASS_TV_ANALOG) - return i2c_probe(adap, &addr_data, msp_attach); - return 0; -} - -static void msp_wake_thread(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - if (NULL == msp->kthread) - return; - msp3400c_setvolume(client,msp->muted,0,0); - msp->watch_stereo = 0; - msp->restart = 1; - wake_up_interruptible(&msp->wq); -} - -/* ----------------------------------------------------------------------- */ - -static int mode_v4l2_to_v4l1(int rxsubchans) -{ - int mode = 0; - - if (rxsubchans & V4L2_TUNER_SUB_STEREO) - mode |= VIDEO_SOUND_STEREO; - if (rxsubchans & V4L2_TUNER_SUB_LANG2) - mode |= VIDEO_SOUND_LANG2; - if (rxsubchans & V4L2_TUNER_SUB_LANG1) - mode |= VIDEO_SOUND_LANG1; - if (0 == mode) - mode |= VIDEO_SOUND_MONO; - return mode; -} - -static int mode_v4l1_to_v4l2(int mode) -{ - if (mode & VIDEO_SOUND_STEREO) - return V4L2_TUNER_MODE_STEREO; - if (mode & VIDEO_SOUND_LANG2) - return V4L2_TUNER_MODE_LANG2; - if (mode & VIDEO_SOUND_LANG1) - return V4L2_TUNER_MODE_LANG1; - return V4L2_TUNER_MODE_MONO; -} - -static void msp_any_detect_stereo(struct i2c_client *client) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - switch (msp->opmode) { - case OPMODE_MANUAL: - case OPMODE_SIMPLE: - autodetect_stereo(client); - break; - case OPMODE_SIMPLER: - msp34xxg_detect_stereo(client); - break; - } -} - -static void msp_any_set_audmode(struct i2c_client *client, int audmode) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - - switch (msp->opmode) { - case OPMODE_MANUAL: - case OPMODE_SIMPLE: - msp->watch_stereo = 0; - msp3400c_setstereo(client, audmode); - break; - case OPMODE_SIMPLER: - msp34xxg_set_audmode(client, audmode); - break; - } -} - - -static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg) -{ - struct msp3400c *msp = i2c_get_clientdata(client); - __u16 *sarg = arg; - int scart = 0; - - switch (cmd) { - - case AUDC_SET_INPUT: - msp3400_dbg("AUDC_SET_INPUT(%d)\n",*sarg); - - if (*sarg == msp->input) - break; - msp->input = *sarg; - switch (*sarg) { - case AUDIO_RADIO: - /* Hauppauge uses IN2 for the radio */ - msp->mode = MSP_MODE_FM_RADIO; - scart = SCART_IN2; - break; - case AUDIO_EXTERN_1: - /* IN1 is often used for external input ... */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN1; - break; - case AUDIO_EXTERN_2: - /* ... sometimes it is IN2 through ;) */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN2; - break; - case AUDIO_TUNER: - msp->mode = -1; - break; - default: - if (*sarg & AUDIO_MUTE) - msp3400c_set_scart(client,SCART_MUTE,0); - break; - } - if (scart) { - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp3400c_set_scart(client,scart,0); - msp3400c_write(client,I2C_MSP3400C_DFP,0x000d,0x1900); - if (msp->opmode != OPMODE_SIMPLER) - msp3400c_setstereo(client, msp->audmode); - } - msp_wake_thread(client); - break; - - case AUDC_SET_RADIO: - msp3400_dbg("AUDC_SET_RADIO\n"); - msp->norm = VIDEO_MODE_RADIO; - msp3400_dbg("switching to radio mode\n"); - msp->watch_stereo = 0; - switch (msp->opmode) { - case OPMODE_MANUAL: - /* set msp3400 to FM radio mode */ - msp3400c_setmode(client,MSP_MODE_FM_RADIO); - msp3400c_setcarrier(client, MSP_CARRIER(10.7), - MSP_CARRIER(10.7)); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - break; - case OPMODE_SIMPLE: - case OPMODE_SIMPLER: - /* the thread will do for us */ - msp_wake_thread(client); - break; - } - break; - /* work-in-progress: hook to control the DFP registers */ - case MSP_SET_DFPREG: - { - struct msp_dfpreg *r = arg; - int i; - - if (r->reg < 0 || r->reg >= DFP_COUNT) - return -EINVAL; - for (i = 0; i < sizeof(bl_dfp) / sizeof(int); i++) - if (r->reg == bl_dfp[i]) - return -EINVAL; - msp->dfp_regs[r->reg] = r->value; - msp3400c_write(client, I2C_MSP3400C_DFP, r->reg, r->value); - return 0; - } - case MSP_GET_DFPREG: - { - struct msp_dfpreg *r = arg; - - if (r->reg < 0 || r->reg >= DFP_COUNT) - return -EINVAL; - r->value = msp3400c_read(client, I2C_MSP3400C_DFP, r->reg); - return 0; - } - - /* --- v4l ioctls --- */ - /* take care: bttv does userspace copying, we'll get a - kernel pointer here... */ - case VIDIOCGAUDIO: - { - struct video_audio *va = arg; - - msp3400_dbg("VIDIOCGAUDIO\n"); - va->flags |= VIDEO_AUDIO_VOLUME | - VIDEO_AUDIO_BASS | - VIDEO_AUDIO_TREBLE | - VIDEO_AUDIO_MUTABLE; - if (msp->muted) - va->flags |= VIDEO_AUDIO_MUTE; - - if (msp->muted) - va->flags |= VIDEO_AUDIO_MUTE; - va->volume = MAX(msp->left, msp->right); - va->balance = (32768 * MIN(msp->left, msp->right)) / - (va->volume ? va->volume : 1); - va->balance = (msp->left < msp->right) ? - (65535 - va->balance) : va->balance; - if (0 == va->volume) - va->balance = 32768; - va->bass = msp->bass; - va->treble = msp->treble; - - msp_any_detect_stereo(client); - va->mode = mode_v4l2_to_v4l1(msp->rxsubchans); - break; - } - case VIDIOCSAUDIO: - { - struct video_audio *va = arg; - - msp3400_dbg("VIDIOCSAUDIO\n"); - msp->muted = (va->flags & VIDEO_AUDIO_MUTE); - msp->left = (MIN(65536 - va->balance, 32768) * - va->volume) / 32768; - msp->right = (MIN(va->balance, 32768) * va->volume) / 32768; - msp->bass = va->bass; - msp->treble = va->treble; - msp3400_dbg("VIDIOCSAUDIO setting va->volume to %d\n", - va->volume); - msp3400_dbg("VIDIOCSAUDIO setting va->balance to %d\n", - va->balance); - msp3400_dbg("VIDIOCSAUDIO setting va->flags to %d\n", - va->flags); - msp3400_dbg("VIDIOCSAUDIO setting msp->left to %d\n", - msp->left); - msp3400_dbg("VIDIOCSAUDIO setting msp->right to %d\n", - msp->right); - msp3400_dbg("VIDIOCSAUDIO setting msp->bass to %d\n", - msp->bass); - msp3400_dbg("VIDIOCSAUDIO setting msp->treble to %d\n", - msp->treble); - msp3400_dbg("VIDIOCSAUDIO setting msp->mode to %d\n", - msp->mode); - msp3400c_setvolume(client, msp->muted, msp->left, msp->right); - msp3400c_setbass(client, msp->bass); - msp3400c_settreble(client, msp->treble); - - if (va->mode != 0 && msp->norm != VIDEO_MODE_RADIO) - msp_any_set_audmode(client,mode_v4l1_to_v4l2(va->mode)); - break; - } - - case VIDIOCSCHAN: - { - struct video_channel *vc = arg; - - msp3400_dbg("VIDIOCSCHAN (norm=%d)\n",vc->norm); - msp->norm = vc->norm; - msp_wake_thread(client); - break; - } - - case VIDIOCSFREQ: - case VIDIOC_S_FREQUENCY: - { - /* new channel -- kick audio carrier scan */ - msp3400_dbg("VIDIOCSFREQ\n"); - msp_wake_thread(client); - break; - } - - /* msp34xx specific */ - case MSP_SET_MATRIX: - { - struct msp_matrix *mspm = arg; - - msp3400_dbg("MSP_SET_MATRIX\n"); - msp3400c_set_scart(client, mspm->input, mspm->output); - break; - } - - /* --- v4l2 ioctls --- */ - case VIDIOC_S_STD: - { - v4l2_std_id *id = arg; - - /*FIXME: use V4L2 mode flags on msp3400 instead of V4L1*/ - if (*id & V4L2_STD_PAL) { - msp->norm=VIDEO_MODE_PAL; - } else if (*id & V4L2_STD_SECAM) { - msp->norm=VIDEO_MODE_SECAM; - } else { - msp->norm=VIDEO_MODE_NTSC; - } - - msp_wake_thread(client); - return 0; - } - - case VIDIOC_ENUMINPUT: - { - struct v4l2_input *i = arg; - - if (i->index != 0) - return -EINVAL; - - i->type = V4L2_INPUT_TYPE_TUNER; - switch (i->index) { - case AUDIO_RADIO: - strcpy(i->name,"Radio"); - break; - case AUDIO_EXTERN_1: - strcpy(i->name,"Extern 1"); - break; - case AUDIO_EXTERN_2: - strcpy(i->name,"Extern 2"); - break; - case AUDIO_TUNER: - strcpy(i->name,"Television"); - break; - default: - return -EINVAL; - } - return 0; - } - - case VIDIOC_G_AUDIO: - { - struct v4l2_audio *a = arg; - - memset(a,0,sizeof(*a)); - - switch (a->index) { - case AUDIO_RADIO: - strcpy(a->name,"Radio"); - break; - case AUDIO_EXTERN_1: - strcpy(a->name,"Extern 1"); - break; - case AUDIO_EXTERN_2: - strcpy(a->name,"Extern 2"); - break; - case AUDIO_TUNER: - strcpy(a->name,"Television"); - break; - default: - return -EINVAL; - } - - msp_any_detect_stereo(client); - if (msp->audmode == V4L2_TUNER_MODE_STEREO) { - a->capability=V4L2_AUDCAP_STEREO; - } - - break; - } - case VIDIOC_S_AUDIO: - { - struct v4l2_audio *sarg = arg; - - switch (sarg->index) { - case AUDIO_RADIO: - /* Hauppauge uses IN2 for the radio */ - msp->mode = MSP_MODE_FM_RADIO; - scart = SCART_IN2; - break; - case AUDIO_EXTERN_1: - /* IN1 is often used for external input ... */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN1; - break; - case AUDIO_EXTERN_2: - /* ... sometimes it is IN2 through ;) */ - msp->mode = MSP_MODE_EXTERN; - scart = SCART_IN2; - break; - case AUDIO_TUNER: - msp->mode = -1; - break; - } - if (scart) { - msp->rxsubchans = V4L2_TUNER_SUB_STEREO; - msp->audmode = V4L2_TUNER_MODE_STEREO; - msp3400c_set_scart(client,scart,0); - msp3400c_write(client,I2C_MSP3400C_DFP,0x000d,0x1900); - } - if (sarg->capability==V4L2_AUDCAP_STEREO) { - msp->audmode = V4L2_TUNER_MODE_STEREO; - } else { - msp->audmode &= ~V4L2_TUNER_MODE_STEREO; - } - msp_any_set_audmode(client, msp->audmode); - msp_wake_thread(client); - break; - } - case VIDIOC_G_TUNER: - { - struct v4l2_tuner *vt = arg; - - msp_any_detect_stereo(client); - vt->audmode = msp->audmode; - vt->rxsubchans = msp->rxsubchans; - vt->capability = V4L2_TUNER_CAP_STEREO | - V4L2_TUNER_CAP_LANG1| - V4L2_TUNER_CAP_LANG2; - break; - } - case VIDIOC_S_TUNER: - { - struct v4l2_tuner *vt=(struct v4l2_tuner *)arg; - - /* only set audmode */ - if (vt->audmode != -1 && vt->audmode != 0) - msp_any_set_audmode(client, vt->audmode); - break; - } - - case VIDIOC_G_AUDOUT: - { - struct v4l2_audioout *a=(struct v4l2_audioout *)arg; - int idx=a->index; - - memset(a,0,sizeof(*a)); - - switch (idx) { - case 0: - strcpy(a->name,"Scart1 Out"); - break; - case 1: - strcpy(a->name,"Scart2 Out"); - break; - case 2: - strcpy(a->name,"I2S Out"); - break; - default: - return -EINVAL; - } - break; - - } - case VIDIOC_S_AUDOUT: - { - struct v4l2_audioout *a=(struct v4l2_audioout *)arg; - - if (a->index<0||a->index>2) - return -EINVAL; - - if (a->index==2) { - if (a->mode == V4L2_AUDMODE_32BITS) - msp->i2s_mode=1; - else - msp->i2s_mode=0; - } - msp3400_dbg("Setting audio out on msp34xx to input %i, mode %i\n", - a->index,msp->i2s_mode); - msp3400c_set_scart(client,msp->in_scart,a->index+1); - - break; - } - - default: - /* nothing */ - break; - } - return 0; -} - -static int msp_suspend(struct device * dev, pm_message_t state) -{ - struct i2c_client *client = container_of(dev, struct i2c_client, dev); - - msp3400_dbg("msp34xx: suspend\n"); - msp3400c_reset(client); - return 0; -} - -static int msp_resume(struct device * dev) -{ - struct i2c_client *client = container_of(dev, struct i2c_client, dev); - - msp3400_dbg("msp34xx: resume\n"); - msp_wake_thread(client); - return 0; -} - -/* ----------------------------------------------------------------------- */ - -static int __init msp3400_init_module(void) -{ - return i2c_add_driver(&driver); -} - -static void __exit msp3400_cleanup_module(void) -{ - i2c_del_driver(&driver); -} - -module_init(msp3400_init_module); -module_exit(msp3400_cleanup_module); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/video/msp3400.h b/drivers/media/video/msp3400.h index 2d9ff40f0b0..a9ac57d0700 100644 --- a/drivers/media/video/msp3400.h +++ b/drivers/media/video/msp3400.h @@ -6,21 +6,19 @@ /* ---------------------------------------------------------------------- */ -struct msp_dfpreg { - int reg; - int value; -}; - -struct msp_matrix { - int input; - int output; -}; - -#define MSP_SET_DFPREG _IOW('m',15,struct msp_dfpreg) -#define MSP_GET_DFPREG _IOW('m',16,struct msp_dfpreg) +/* This macro is allowed for *constants* only, gcc must calculate it + at compile time. Remember -- no floats in kernel mode */ +#define MSP_CARRIER(freq) ((int)((float)(freq / 18.432) * (1 << 24))) -/* ioctl for MSP_SET_MATRIX will have to be registered */ -#define MSP_SET_MATRIX _IOW('m',17,struct msp_matrix) +#define MSP_MODE_AM_DETECT 0 +#define MSP_MODE_FM_RADIO 2 +#define MSP_MODE_FM_TERRA 3 +#define MSP_MODE_FM_SAT 4 +#define MSP_MODE_FM_NICAM1 5 +#define MSP_MODE_FM_NICAM2 6 +#define MSP_MODE_AM_NICAM 7 +#define MSP_MODE_BTSC 8 +#define MSP_MODE_EXTERN 9 #define SCART_MASK 0 #define SCART_IN1 1 @@ -36,4 +34,84 @@ struct msp_matrix { #define SCART1_OUT 1 #define SCART2_OUT 2 +#define OPMODE_AUTO -1 +#define OPMODE_MANUAL 0 +#define OPMODE_AUTODETECT 1 /* use autodetect (>= msp3410 only) */ +#define OPMODE_AUTOSELECT 2 /* use autodetect & autoselect (>= msp34xxG) */ + +/* module parameters */ +extern int msp_debug; +extern int msp_once; +extern int msp_amsound; +extern int msp_standard; +extern int msp_dolby; +extern int msp_stereo_thresh; + +struct msp_state { + int rev1, rev2; + u8 has_nicam; + u8 has_radio; + u8 has_headphones; + u8 has_ntsc_jp_d_k3; + u8 has_scart4; + u8 has_scart23_in_scart2_out; + u8 has_scart2_out_volume; + u8 has_i2s_conf; + u8 has_subwoofer; + u8 has_sound_processing; + u8 has_virtual_dolby_surround; + u8 has_dolby_pro_logic; + + int radio; + int opmode; + int std; + int mode; + v4l2_std_id v4l2_std; + int nicam_on; + int acb; + int in_scart; + int i2s_mode; + int main, second; /* sound carrier */ + int input; + int source; /* see msp34xxg_set_source */ + + /* v4l2 */ + int audmode; + int rxsubchans; + + int volume, muted; + int balance, loudness; + int bass, treble; + + /* thread */ + struct task_struct *kthread; + wait_queue_head_t wq; + int restart:1; + int watch_stereo:1; +}; + +/* msp3400-driver.c */ +int msp_write_dem(struct i2c_client *client, int addr, int val); +int msp_write_dsp(struct i2c_client *client, int addr, int val); +int msp_read_dem(struct i2c_client *client, int addr); +int msp_read_dsp(struct i2c_client *client, int addr); +int msp_reset(struct i2c_client *client); +void msp_set_scart(struct i2c_client *client, int in, int out); +void msp_set_mute(struct i2c_client *client); +void msp_set_audio(struct i2c_client *client); +int msp_modus(struct i2c_client *client); +int msp_sleep(struct msp_state *state, int timeout); + +/* msp3400-kthreads.c */ +const char *msp_standard_std_name(int std); +void msp3400c_setcarrier(struct i2c_client *client, int cdo1, int cdo2); +void msp3400c_setmode(struct i2c_client *client, int type); +void msp3400c_setstereo(struct i2c_client *client, int mode); +int autodetect_stereo(struct i2c_client *client); +int msp3400c_thread(void *data); +int msp3410d_thread(void *data); +int msp34xxg_thread(void *data); +void msp34xxg_detect_stereo(struct i2c_client *client); +void msp34xxg_set_audmode(struct i2c_client *client, int audmode); + #endif /* MSP3400_H */ diff --git a/drivers/media/video/mt20xx.c b/drivers/media/video/mt20xx.c index 2180018f06d..c7c9f3f8715 100644 --- a/drivers/media/video/mt20xx.c +++ b/drivers/media/video/mt20xx.c @@ -20,6 +20,9 @@ module_param(tv_antenna, int, 0644); static unsigned int radio_antenna = 0; module_param(radio_antenna, int, 0644); +/* from tuner-core.c */ +extern int tuner_debug; + /* ---------------------------------------------------------------------- */ #define MT2032 0x04 @@ -350,8 +353,8 @@ static int mt2032_init(struct i2c_client *c) } while (xok != 1 ); t->xogc=xogc; - t->tv_freq = mt2032_set_tv_freq; - t->radio_freq = mt2032_set_radio_freq; + t->set_tv_freq = mt2032_set_tv_freq; + t->set_radio_freq = mt2032_set_radio_freq; return(1); } @@ -478,8 +481,8 @@ static int mt2050_init(struct i2c_client *c) i2c_master_recv(c,buf,1); tuner_dbg("mt2050: sro is %x\n",buf[0]); - t->tv_freq = mt2050_set_tv_freq; - t->radio_freq = mt2050_set_radio_freq; + t->set_tv_freq = mt2050_set_tv_freq; + t->set_radio_freq = mt2050_set_radio_freq; return 0; } @@ -491,9 +494,16 @@ int microtune_init(struct i2c_client *c) int company_code; memset(buf,0,sizeof(buf)); - t->tv_freq = NULL; - t->radio_freq = NULL; + t->set_tv_freq = NULL; + t->set_radio_freq = NULL; t->standby = NULL; + if (t->std & V4L2_STD_525_60) { + tuner_dbg("pinnacle ntsc\n"); + t->radio_if2 = 41300 * 1000; + } else { + tuner_dbg("pinnacle pal\n"); + t->radio_if2 = 33300 * 1000; + } name = "unknown"; i2c_master_send(c,buf,1); diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c index d04793fb80f..8416ceff524 100644 --- a/drivers/media/video/mxb.c +++ b/drivers/media/video/mxb.c @@ -26,6 +26,7 @@ #include <media/saa7146_vv.h> #include <media/tuner.h> #include <linux/video_decoder.h> +#include <media/v4l2-common.h> #include "mxb.h" #include "tea6415c.h" @@ -176,12 +177,11 @@ static int mxb_probe(struct saa7146_dev* dev) return -ENODEV; } - mxb = (struct mxb*)kmalloc(sizeof(struct mxb), GFP_KERNEL); + mxb = kzalloc(sizeof(struct mxb), GFP_KERNEL); if( NULL == mxb ) { DEB_D(("not enough kernel memory.\n")); return -ENOMEM; } - memset(mxb, 0x0, sizeof(struct mxb)); mxb->i2c_adapter = (struct i2c_adapter) { .class = I2C_CLASS_TV_ANALOG, diff --git a/drivers/media/video/ovcamchip/ov6x20.c b/drivers/media/video/ovcamchip/ov6x20.c index b3f4d266ced..c04130dab12 100644 --- a/drivers/media/video/ovcamchip/ov6x20.c +++ b/drivers/media/video/ovcamchip/ov6x20.c @@ -178,10 +178,9 @@ static int ov6x20_init(struct i2c_client *c) if (rc < 0) return rc; - ov->spriv = s = kmalloc(sizeof *s, GFP_KERNEL); + ov->spriv = s = kzalloc(sizeof *s, GFP_KERNEL); if (!s) return -ENOMEM; - memset(s, 0, sizeof *s); s->auto_brt = 1; s->auto_exp = 1; diff --git a/drivers/media/video/ovcamchip/ov6x30.c b/drivers/media/video/ovcamchip/ov6x30.c index 6eab458ab79..73b94f51a85 100644 --- a/drivers/media/video/ovcamchip/ov6x30.c +++ b/drivers/media/video/ovcamchip/ov6x30.c @@ -141,10 +141,9 @@ static int ov6x30_init(struct i2c_client *c) if (rc < 0) return rc; - ov->spriv = s = kmalloc(sizeof *s, GFP_KERNEL); + ov->spriv = s = kzalloc(sizeof *s, GFP_KERNEL); if (!s) return -ENOMEM; - memset(s, 0, sizeof *s); s->auto_brt = 1; s->auto_exp = 1; diff --git a/drivers/media/video/ovcamchip/ov76be.c b/drivers/media/video/ovcamchip/ov76be.c index 29bbdc05e3b..11f6be924d8 100644 --- a/drivers/media/video/ovcamchip/ov76be.c +++ b/drivers/media/video/ovcamchip/ov76be.c @@ -105,10 +105,9 @@ static int ov76be_init(struct i2c_client *c) if (rc < 0) return rc; - ov->spriv = s = kmalloc(sizeof *s, GFP_KERNEL); + ov->spriv = s = kzalloc(sizeof *s, GFP_KERNEL); if (!s) return -ENOMEM; - memset(s, 0, sizeof *s); s->auto_brt = 1; s->auto_exp = 1; diff --git a/drivers/media/video/ovcamchip/ov7x10.c b/drivers/media/video/ovcamchip/ov7x10.c index 6c383d4b14f..5206e791392 100644 --- a/drivers/media/video/ovcamchip/ov7x10.c +++ b/drivers/media/video/ovcamchip/ov7x10.c @@ -115,10 +115,9 @@ static int ov7x10_init(struct i2c_client *c) if (rc < 0) return rc; - ov->spriv = s = kmalloc(sizeof *s, GFP_KERNEL); + ov->spriv = s = kzalloc(sizeof *s, GFP_KERNEL); if (!s) return -ENOMEM; - memset(s, 0, sizeof *s); s->auto_brt = 1; s->auto_exp = 1; diff --git a/drivers/media/video/ovcamchip/ov7x20.c b/drivers/media/video/ovcamchip/ov7x20.c index 3c8c48f338b..8e26ae338f3 100644 --- a/drivers/media/video/ovcamchip/ov7x20.c +++ b/drivers/media/video/ovcamchip/ov7x20.c @@ -232,10 +232,9 @@ static int ov7x20_init(struct i2c_client *c) if (rc < 0) return rc; - ov->spriv = s = kmalloc(sizeof *s, GFP_KERNEL); + ov->spriv = s = kzalloc(sizeof *s, GFP_KERNEL); if (!s) return -ENOMEM; - memset(s, 0, sizeof *s); s->auto_brt = 1; s->auto_exp = DFL_AUTO_EXP; diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c index 428f1bb75ec..e76b53d5909 100644 --- a/drivers/media/video/ovcamchip/ovcamchip_core.c +++ b/drivers/media/video/ovcamchip/ovcamchip_core.c @@ -316,12 +316,11 @@ static int ovcamchip_attach(struct i2c_adapter *adap) c->adapter = adap; strcpy(c->name, "OV????"); - ov = kmalloc(sizeof *ov, GFP_KERNEL); + ov = kzalloc(sizeof *ov, GFP_KERNEL); if (!ov) { rc = -ENOMEM; goto no_ov; } - memset(ov, 0, sizeof *ov); i2c_set_clientdata(c, ov); rc = ovcamchip_detect(c); diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c index b19c33434ea..f3fc361bec9 100644 --- a/drivers/media/video/planb.c +++ b/drivers/media/video/planb.c @@ -76,9 +76,9 @@ static volatile struct planb_registers *planb_regs; static int def_norm = PLANB_DEF_NORM; /* default norm */ static int video_nr = -1; -MODULE_PARM(def_norm, "i"); +module_param(def_norm, int, 0); MODULE_PARM_DESC(def_norm, "Default startup norm (0=PAL, 1=NTSC, 2=SECAM)"); -MODULE_PARM(video_nr,"i"); +module_param(video_nr, int, 0); MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 2504207b2e3..9e644863948 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -883,6 +883,7 @@ static struct file_operations pms_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = pms_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = pms_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 0aa9e72f632..2ce01020130 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -83,13 +83,12 @@ static int saa5246a_attach(struct i2c_adapter *adap, int addr, int kind) client_template.adapter = adap; client_template.addr = addr; memcpy(client, &client_template, sizeof(*client)); - t = kmalloc(sizeof(*t), GFP_KERNEL); + t = kzalloc(sizeof(*t), GFP_KERNEL); if(t==NULL) { kfree(client); return -ENOMEM; } - memset(t, 0, sizeof(*t)); strlcpy(client->name, IF_NAME, I2C_NAME_SIZE); init_MUTEX(&t->lock); diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index a51c7bd9661..5694eb58c3a 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -151,13 +151,12 @@ static int saa5249_attach(struct i2c_adapter *adap, int addr, int kind) client_template.adapter = adap; client_template.addr = addr; memcpy(client, &client_template, sizeof(*client)); - t = kmalloc(sizeof(*t), GFP_KERNEL); + t = kzalloc(sizeof(*t), GFP_KERNEL); if(t==NULL) { kfree(client); return -ENOMEM; } - memset(t, 0, sizeof(*t)); strlcpy(client->name, IF_NAME, I2C_NAME_SIZE); init_MUTEX(&t->lock); @@ -165,7 +164,7 @@ static int saa5249_attach(struct i2c_adapter *adap, int addr, int kind) * Now create a video4linux device */ - vd = (struct video_device *)kmalloc(sizeof(struct video_device), GFP_KERNEL); + vd = kmalloc(sizeof(struct video_device), GFP_KERNEL); if(vd==NULL) { kfree(t); @@ -702,6 +701,7 @@ static struct file_operations saa_fops = { .open = saa5249_open, .release = saa5249_release, .ioctl = saa5249_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index d60a783e047..d17395c4f55 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -50,15 +50,15 @@ static unsigned int rbds = 0; static unsigned int plvl = 0; static unsigned int bufblocks = 100; -MODULE_PARM(debug, "i"); +module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "enable debug messages"); -MODULE_PARM(xtal, "i"); +module_param(xtal, int, 0); MODULE_PARM_DESC(xtal, "select oscillator frequency (0..3), default 0"); -MODULE_PARM(rbds, "i"); +module_param(rbds, int, 0); MODULE_PARM_DESC(rbds, "select mode, 0=RDS, 1=RBDS, default 0"); -MODULE_PARM(plvl, "i"); +module_param(plvl, int, 0); MODULE_PARM_DESC(plvl, "select pause level (0..3), default 0"); -MODULE_PARM(bufblocks, "i"); +module_param(bufblocks, int, 0); MODULE_PARM_DESC(bufblocks, "number of buffered blocks, default 100"); MODULE_DESCRIPTION("v4l2 driver module for SAA6588 RDS decoder"); @@ -427,18 +427,8 @@ static int saa6588_attach(struct i2c_adapter *adap, int addr, int kind) static int saa6588_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, saa6588_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, saa6588_attach); - break; - } -#endif return 0; } @@ -496,7 +486,7 @@ static int saa6588_command(struct i2c_client *client, unsigned int cmd, static struct i2c_driver driver = { .driver = { - .name = "i2c saa6588 driver", + .name = "saa6588", }, .id = -1, /* FIXME */ .attach_adapter = saa6588_probe, diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index 619ff0b7a1f..7bb85a7b326 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -494,21 +494,19 @@ saa7110_detect_client (struct i2c_adapter *adapter, I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7110; strlcpy(I2C_NAME(client), "saa7110", sizeof(I2C_NAME(client))); - decoder = kmalloc(sizeof(struct saa7110), GFP_KERNEL); + decoder = kzalloc(sizeof(struct saa7110), GFP_KERNEL); if (decoder == 0) { kfree(client); return -ENOMEM; } - memset(decoder, 0, sizeof(struct saa7110)); decoder->norm = VIDEO_MODE_PAL; decoder->input = 0; decoder->enable = 1; diff --git a/drivers/media/video/saa7111.c b/drivers/media/video/saa7111.c index acaeee592b5..8c06592b37f 100644 --- a/drivers/media/video/saa7111.c +++ b/drivers/media/video/saa7111.c @@ -511,21 +511,19 @@ saa7111_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7111; strlcpy(I2C_NAME(client), "saa7111", sizeof(I2C_NAME(client))); - decoder = kmalloc(sizeof(struct saa7111), GFP_KERNEL); + decoder = kzalloc(sizeof(struct saa7111), GFP_KERNEL); if (decoder == NULL) { kfree(client); return -ENOMEM; } - memset(decoder, 0, sizeof(struct saa7111)); decoder->norm = VIDEO_MODE_NTSC; decoder->input = 0; decoder->enable = 1; diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c index b7ac0122f72..fd0a4b4ef01 100644 --- a/drivers/media/video/saa7114.c +++ b/drivers/media/video/saa7114.c @@ -852,21 +852,19 @@ saa7114_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7114; strlcpy(I2C_NAME(client), "saa7114", sizeof(I2C_NAME(client))); - decoder = kmalloc(sizeof(struct saa7114), GFP_KERNEL); + decoder = kzalloc(sizeof(struct saa7114), GFP_KERNEL); if (decoder == NULL) { kfree(client); return -ENOMEM; } - memset(decoder, 0, sizeof(struct saa7114)); decoder->norm = VIDEO_MODE_NTSC; decoder->input = -1; decoder->enable = 1; diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 29e28c742cd..048d000941c 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -39,31 +39,18 @@ #include <linux/i2c.h> #include <linux/videodev2.h> #include <media/v4l2-common.h> +#include <media/audiochip.h> +#include <asm/div64.h> MODULE_DESCRIPTION("Philips SAA7114/SAA7115 video decoder driver"); MODULE_AUTHOR("Maxim Yevtyushkin, Kevin Thayer, Chris Kennedy, Hans Verkuil"); MODULE_LICENSE("GPL"); static int debug = 0; -module_param(debug, int, 0644); +module_param(debug, bool, 0644); MODULE_PARM_DESC(debug, "Debug level (0-1)"); -#define saa7115_dbg(fmt,arg...) \ - do { \ - if (debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define saa7115_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define saa7115_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x42 >> 1, 0x40 >> 1, I2C_CLIENT_END }; @@ -73,12 +60,13 @@ struct saa7115_state { v4l2_std_id std; int input; int enable; + int radio; int bright; int contrast; int hue; int sat; enum v4l2_chip_ident ident; - enum v4l2_audio_clock_freq audclk_freq; + u32 audclk_freq; }; /* ----------------------------------------------------------------------- */ @@ -469,80 +457,6 @@ static const unsigned char saa7115_init_misc[] = { 0x00, 0x00 }; -/* ============== SAA7715 AUDIO settings ============= */ - -/* 48.0 kHz */ -static const unsigned char saa7115_cfg_48_audio[] = { - 0x34, 0xce, - 0x35, 0xfb, - 0x36, 0x30, - 0x00, 0x00 -}; - -/* 44.1 kHz */ -static const unsigned char saa7115_cfg_441_audio[] = { - 0x34, 0xf2, - 0x35, 0x00, - 0x36, 0x2d, - 0x00, 0x00 -}; - -/* 32.0 kHz */ -static const unsigned char saa7115_cfg_32_audio[] = { - 0x34, 0xdf, - 0x35, 0xa7, - 0x36, 0x20, - 0x00, 0x00 -}; - -/* 48.0 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_48_audio[] = { - 0x30, 0xcd, - 0x31, 0x20, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 48.0 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_48_audio[] = { - 0x30, 0x00, - 0x31, 0xc0, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 44.1 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_441_audio[] = { - 0x30, 0xbc, - 0x31, 0xdf, - 0x32, 0x02, - 0x00, 0x00 -}; - -/* 44.1 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_441_audio[] = { - 0x30, 0x00, - 0x31, 0x72, - 0x32, 0x03, - 0x00, 0x00 -}; - -/* 32.0 kHz 60hz */ -static const unsigned char saa7115_cfg_60hz_32_audio[] = { - 0x30, 0xde, - 0x31, 0x15, - 0x32, 0x02, - 0x00, 0x00 -}; - -/* 32.0 kHz 50hz */ -static const unsigned char saa7115_cfg_50hz_32_audio[] = { - 0x30, 0x00, - 0x31, 0x80, - 0x32, 0x02, - 0x00, 0x00 -}; - static int saa7115_odd_parity(u8 c) { c ^= (c >> 4); @@ -627,40 +541,38 @@ static int saa7115_decode_wss(u8 * p) } -static int saa7115_set_audio_clock_freq(struct i2c_client *client, enum v4l2_audio_clock_freq freq) +static int saa7115_set_audio_clock_freq(struct i2c_client *client, u32 freq) { struct saa7115_state *state = i2c_get_clientdata(client); + u32 acpf; + u32 acni; + u32 hz; + u64 f; - saa7115_dbg("set audio clock freq: %d\n", freq); - switch (freq) { - case V4L2_AUDCLK_32_KHZ: - saa7115_writeregs(client, saa7115_cfg_32_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_32_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_32_audio); - } - break; - case V4L2_AUDCLK_441_KHZ: - saa7115_writeregs(client, saa7115_cfg_441_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_441_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_441_audio); - } - break; - case V4L2_AUDCLK_48_KHZ: - saa7115_writeregs(client, saa7115_cfg_48_audio); - if (state->std & V4L2_STD_525_60) { - saa7115_writeregs(client, saa7115_cfg_60hz_48_audio); - } else { - saa7115_writeregs(client, saa7115_cfg_50hz_48_audio); - } - break; - default: - saa7115_dbg("invalid audio setting %d\n", freq); - return -EINVAL; - } + v4l_dbg(1, debug, client, "set audio clock freq: %d\n", freq); + + /* sanity check */ + if (freq < 32000 || freq > 48000) + return -EINVAL; + + /* hz is the refresh rate times 100 */ + hz = (state->std & V4L2_STD_525_60) ? 5994 : 5000; + /* acpf = (256 * freq) / field_frequency == (256 * 100 * freq) / hz */ + acpf = (25600 * freq) / hz; + /* acni = (256 * freq * 2^23) / crystal_frequency = + (freq * 2^(8+23)) / crystal_frequency = + (freq << 31) / 32.11 MHz */ + f = freq; + f = f << 31; + do_div(f, 32110000); + acni = f; + + saa7115_write(client, 0x30, acpf & 0xff); + saa7115_write(client, 0x31, (acpf >> 8) & 0xff); + saa7115_write(client, 0x32, (acpf >> 16) & 0x03); + saa7115_write(client, 0x34, acni & 0xff); + saa7115_write(client, 0x35, (acni >> 8) & 0xff); + saa7115_write(client, 0x36, (acni >> 16) & 0x3f); state->audclk_freq = freq; return 0; } @@ -672,7 +584,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: if (ctrl->value < 0 || ctrl->value > 255) { - saa7115_err("invalid brightness setting %d\n", ctrl->value); + v4l_err(client, "invalid brightness setting %d\n", ctrl->value); return -ERANGE; } @@ -682,7 +594,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_CONTRAST: if (ctrl->value < 0 || ctrl->value > 127) { - saa7115_err("invalid contrast setting %d\n", ctrl->value); + v4l_err(client, "invalid contrast setting %d\n", ctrl->value); return -ERANGE; } @@ -692,7 +604,7 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_SATURATION: if (ctrl->value < 0 || ctrl->value > 127) { - saa7115_err("invalid saturation setting %d\n", ctrl->value); + v4l_err(client, "invalid saturation setting %d\n", ctrl->value); return -ERANGE; } @@ -702,13 +614,16 @@ static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *c case V4L2_CID_HUE: if (ctrl->value < -127 || ctrl->value > 127) { - saa7115_err("invalid hue setting %d\n", ctrl->value); + v4l_err(client, "invalid hue setting %d\n", ctrl->value); return -ERANGE; } state->hue = ctrl->value; saa7115_write(client, 0x0d, state->hue); break; + + default: + return -EINVAL; } return 0; @@ -743,12 +658,22 @@ static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std) struct saa7115_state *state = i2c_get_clientdata(client); int taskb = saa7115_read(client, 0x80) & 0x10; + /* Prevent unnecessary standard changes. During a standard + change the I-Port is temporarily disabled. Any devices + reading from that port can get confused. + Note that VIDIOC_S_STD is also used to switch from + radio to TV mode, so if a VIDIOC_S_STD is broadcast to + all I2C devices then you do not want to have an unwanted + side-effect here. */ + if (std == state->std) + return; + // This works for NTSC-M, SECAM-L and the 50Hz PAL variants. if (std & V4L2_STD_525_60) { - saa7115_dbg("decoder set standard 60 Hz\n"); + v4l_dbg(1, debug, client, "decoder set standard 60 Hz\n"); saa7115_writeregs(client, saa7115_cfg_60hz_video); } else { - saa7115_dbg("decoder set standard 50 Hz\n"); + v4l_dbg(1, debug, client, "decoder set standard 50 Hz\n"); saa7115_writeregs(client, saa7115_cfg_50hz_video); } @@ -773,24 +698,17 @@ static v4l2_std_id saa7115_get_v4lstd(struct i2c_client *client) static void saa7115_log_status(struct i2c_client *client) { struct saa7115_state *state = i2c_get_clientdata(client); - char *audfreq = "undefined"; int reg1e, reg1f; int signalOk; int vcr; - switch (state->audclk_freq) { - case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break; - case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break; - case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break; - } - - saa7115_info("Audio frequency: %s\n", audfreq); + v4l_info(client, "Audio frequency: %d Hz\n", state->audclk_freq); if (client->name[6] == '4') { /* status for the saa7114 */ reg1f = saa7115_read(client, 0x1f); signalOk = (reg1f & 0xc1) == 0x81; - saa7115_info("Video signal: %s\n", signalOk ? "ok" : "bad"); - saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz"); + v4l_info(client, "Video signal: %s\n", signalOk ? "ok" : "bad"); + v4l_info(client, "Frequency: %s\n", (reg1f & 0x20) ? "60 Hz" : "50 Hz"); return; } @@ -801,21 +719,26 @@ static void saa7115_log_status(struct i2c_client *client) signalOk = (reg1f & 0xc1) == 0x81 && (reg1e & 0xc0) == 0x80; vcr = !(reg1f & 0x10); - saa7115_info("Video signal: %s\n", signalOk ? (vcr ? "VCR" : "broadcast/DVD") : "bad"); - saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz"); + if (state->input >= 6) { + v4l_info(client, "Input: S-Video %d\n", state->input - 6); + } else { + v4l_info(client, "Input: Composite %d\n", state->input); + } + v4l_info(client, "Video signal: %s\n", signalOk ? (vcr ? "VCR" : "broadcast/DVD") : "bad"); + v4l_info(client, "Frequency: %s\n", (reg1f & 0x20) ? "60 Hz" : "50 Hz"); switch (reg1e & 0x03) { case 1: - saa7115_info("Detected format: NTSC\n"); + v4l_info(client, "Detected format: NTSC\n"); break; case 2: - saa7115_info("Detected format: PAL\n"); + v4l_info(client, "Detected format: PAL\n"); break; case 3: - saa7115_info("Detected format: SECAM\n"); + v4l_info(client, "Detected format: SECAM\n"); break; default: - saa7115_info("Detected format: BW/No color\n"); + v4l_info(client, "Detected format: BW/No color\n"); break; } } @@ -940,7 +863,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt pix = &(fmt->fmt.pix); - saa7115_dbg("decoder set size\n"); + v4l_dbg(1, debug, client, "decoder set size\n"); /* FIXME need better bounds checking here */ if ((pix->width < 1) || (pix->width > 1440)) @@ -966,7 +889,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt HPSC = HPSC ? HPSC : 1; HFSC = (int)((1024 * 720) / (HPSC * pix->width)); - saa7115_dbg("Hpsc: 0x%05x, Hfsc: 0x%05x\n", HPSC, HFSC); + v4l_dbg(1, debug, client, "Hpsc: 0x%05x, Hfsc: 0x%05x\n", HPSC, HFSC); /* FIXME hardcodes to "Task B" * write H prescaler integer */ saa7115_write(client, 0xd0, (u8) (HPSC & 0x3f)); @@ -980,10 +903,10 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt saa7115_write(client, 0xDD, (u8) ((HFSC >> 9) & 0xff)); } else { if (is_50hz) { - saa7115_dbg("Setting full 50hz width\n"); + v4l_dbg(1, debug, client, "Setting full 50hz width\n"); saa7115_writeregs(client, saa7115_cfg_50hz_fullres_x); } else { - saa7115_dbg("Setting full 60hz width\n"); + v4l_dbg(1, debug, client, "Setting full 60hz width\n"); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x); } } @@ -992,7 +915,7 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt if (pix->height != Vsrc) { VSCY = (int)((1024 * Vsrc) / pix->height); - saa7115_dbg("Vsrc: %d, Vscy: 0x%05x\n", Vsrc, VSCY); + v4l_dbg(1, debug, client, "Vsrc: %d, Vscy: 0x%05x\n", Vsrc, VSCY); /* Correct Contrast and Luminance */ saa7115_write(client, 0xd5, (u8) (64 * 1024 / VSCY)); @@ -1006,10 +929,10 @@ static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt saa7115_write(client, 0xe3, (u8) ((VSCY >> 8) & 0xff)); } else { if (is_50hz) { - saa7115_dbg("Setting full 50Hz height\n"); + v4l_dbg(1, debug, client, "Setting full 50Hz height\n"); saa7115_writeregs(client, saa7115_cfg_50hz_fullres_y); } else { - saa7115_dbg("Setting full 60hz height\n"); + v4l_dbg(1, debug, client, "Setting full 60hz height\n"); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y); } } @@ -1089,6 +1012,48 @@ static void saa7115_decode_vbi_line(struct i2c_client *client, /* ============ SAA7115 AUDIO settings (end) ============= */ +static struct v4l2_queryctrl saa7115_qctrl[] = { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 128, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 64, + .flags = 0, + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 1, + .default_value = 0, + .flags = 0, + }, +}; + +/* ----------------------------------------------------------------------- */ + static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct saa7115_state *state = i2c_get_clientdata(client); @@ -1103,16 +1068,18 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar return saa7115_get_v4lfmt(client, (struct v4l2_format *)arg); case VIDIOC_INT_AUDIO_CLOCK_FREQ: - return saa7115_set_audio_clock_freq(client, *(enum v4l2_audio_clock_freq *)arg); + return saa7115_set_audio_clock_freq(client, *(u32 *)arg); case VIDIOC_G_TUNER: { struct v4l2_tuner *vt = arg; int status; + if (state->radio) + break; status = saa7115_read(client, 0x1f); - saa7115_dbg("status: 0x%02x\n", status); + v4l_dbg(1, debug, client, "status: 0x%02x\n", status); vt->signal = ((status & (1 << 6)) == 0) ? 0xffff : 0x0; break; } @@ -1127,20 +1094,38 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar case VIDIOC_S_CTRL: return saa7115_set_v4lctrl(client, (struct v4l2_control *)arg); + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *qc = arg; + int i; + + for (i = 0; i < ARRAY_SIZE(saa7115_qctrl); i++) + if (qc->id && qc->id == saa7115_qctrl[i].id) { + memcpy(qc, &saa7115_qctrl[i], sizeof(*qc)); + return 0; + } + return -EINVAL; + } + case VIDIOC_G_STD: *(v4l2_std_id *)arg = saa7115_get_v4lstd(client); break; case VIDIOC_S_STD: + state->radio = 0; saa7115_set_v4lstd(client, *(v4l2_std_id *)arg); break; + case AUDC_SET_RADIO: + state->radio = 1; + break; + case VIDIOC_G_INPUT: *(int *)arg = state->input; break; case VIDIOC_S_INPUT: - saa7115_dbg("decoder set input %d\n", *iarg); + v4l_dbg(1, debug, client, "decoder set input %d\n", *iarg); /* inputs from 0-9 are available */ if (*iarg < 0 || *iarg > 9) { return -EINVAL; @@ -1148,7 +1133,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar if (state->input == *iarg) break; - saa7115_dbg("now setting %s input\n", + v4l_dbg(1, debug, client, "now setting %s input\n", *iarg >= 6 ? "S-Video" : "Composite"); state->input = *iarg; @@ -1165,7 +1150,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar case VIDIOC_STREAMON: case VIDIOC_STREAMOFF: - saa7115_dbg("%s output\n", + v4l_dbg(1, debug, client, "%s output\n", (cmd == VIDIOC_STREAMON) ? "enable" : "disable"); if (state->enable != (cmd == VIDIOC_STREAMON)) { @@ -1179,7 +1164,7 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar break; case VIDIOC_INT_RESET: - saa7115_dbg("decoder RESET\n"); + v4l_dbg(1, debug, client, "decoder RESET\n"); saa7115_writeregs(client, saa7115_cfg_reset_scaler); break; @@ -1264,47 +1249,46 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7115; snprintf(client->name, sizeof(client->name) - 1, "saa7115"); - saa7115_dbg("detecting saa7115 client on address 0x%x\n", address << 1); + v4l_dbg(1, debug, client, "detecting saa7115 client on address 0x%x\n", address << 1); saa7115_write(client, 0, 5); chip_id = saa7115_read(client, 0) & 0x0f; if (chip_id != 4 && chip_id != 5) { - saa7115_dbg("saa7115 not found\n"); + v4l_dbg(1, debug, client, "saa7115 not found\n"); kfree(client); return 0; } if (chip_id == 4) { snprintf(client->name, sizeof(client->name) - 1, "saa7114"); } - saa7115_info("saa711%d found @ 0x%x (%s)\n", chip_id, address << 1, adapter->name); + v4l_info(client, "saa711%d found @ 0x%x (%s)\n", chip_id, address << 1, adapter->name); - state = kmalloc(sizeof(struct saa7115_state), GFP_KERNEL); + state = kzalloc(sizeof(struct saa7115_state), GFP_KERNEL); i2c_set_clientdata(client, state); if (state == NULL) { kfree(client); return -ENOMEM; } - memset(state, 0, sizeof(struct saa7115_state)); state->std = V4L2_STD_NTSC; state->input = -1; state->enable = 1; + state->radio = 0; state->bright = 128; state->contrast = 64; state->hue = 0; state->sat = 64; state->ident = (chip_id == 4) ? V4L2_IDENT_SAA7114 : V4L2_IDENT_SAA7115; - state->audclk_freq = V4L2_AUDCLK_48_KHZ; + state->audclk_freq = 48000; - saa7115_dbg("writing init values\n"); + v4l_dbg(1, debug, client, "writing init values\n"); /* init to 60hz/48khz */ saa7115_writeregs(client, saa7115_init_auto_input); @@ -1312,13 +1296,12 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x); saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y); saa7115_writeregs(client, saa7115_cfg_60hz_video); - saa7115_writeregs(client, saa7115_cfg_48_audio); - saa7115_writeregs(client, saa7115_cfg_60hz_48_audio); + saa7115_set_audio_clock_freq(client, state->audclk_freq); saa7115_writeregs(client, saa7115_cfg_reset_scaler); i2c_attach_client(client); - saa7115_dbg("status: (1E) 0x%02x, (1F) 0x%02x\n", + v4l_dbg(1, debug, client, "status: (1E) 0x%02x, (1F) 0x%02x\n", saa7115_read(client, 0x1e), saa7115_read(client, 0x1f)); return 0; @@ -1326,11 +1309,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind) static int saa7115_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, &saa7115_attach); return 0; } diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 8008537391b..6c161f2f5e2 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -52,7 +52,7 @@ MODULE_LICENSE("GPL"); #include <linux/video_decoder.h> static int debug = 0; -MODULE_PARM(debug, "i"); +module_param(debug, int, 0644); MODULE_PARM_DESC(debug, " Set the default Debug level. Default: 0 (Off) - (0-1)"); @@ -487,20 +487,18 @@ saa711x_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa711x; strlcpy(I2C_NAME(client), "saa711x", sizeof(I2C_NAME(client))); - decoder = kmalloc(sizeof(struct saa711x), GFP_KERNEL); + decoder = kzalloc(sizeof(struct saa711x), GFP_KERNEL); if (decoder == NULL) { kfree(client); return -ENOMEM; } - memset(decoder, 0, sizeof(struct saa711x)); decoder->norm = VIDEO_MODE_NTSC; decoder->input = 0; decoder->enable = 1; @@ -567,9 +565,7 @@ static struct i2c_driver i2c_driver_saa711x = { .driver = { .name = "saa711x", }, - .id = I2C_DRIVERID_SAA711X, - .attach_adapter = saa711x_attach_adapter, .detach_client = saa711x_detach_client, .command = saa711x_command, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index bca6ed0e275..992c71774f3 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -66,30 +66,6 @@ module_param(test_image, int, 0644); MODULE_PARM_DESC(debug, "debug level (0-2)"); MODULE_PARM_DESC(test_image, "test_image (0-1)"); -#define saa7127_dbg(fmt, arg...) \ - do { \ - if (debug >= 1) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -/* High volume debug. Use with care. */ -#define saa7127_dbg_highvol(fmt, arg...) \ - do { \ - if (debug == 2) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, \ - client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); \ - } while (0) - -#define saa7127_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define saa7127_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; @@ -336,7 +312,7 @@ static int saa7127_write(struct i2c_client *client, u8 reg, u8 val) if (i2c_smbus_write_byte_data(client, reg, val) == 0) return 0; } - saa7127_err("I2C Write Problem\n"); + v4l_err(client, "I2C Write Problem\n"); return -1; } @@ -362,7 +338,7 @@ static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 0 || data->line != 16)) return -EINVAL; if (state->vps_enable != enable) { - saa7127_dbg("Turn VPS Signal %s\n", enable ? "on" : "off"); + v4l_dbg(1, debug, client, "Turn VPS Signal %s\n", enable ? "on" : "off"); saa7127_write(client, 0x54, enable << 7); state->vps_enable = enable; } @@ -374,7 +350,7 @@ static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_dat state->vps_data[2] = data->data[11]; state->vps_data[3] = data->data[12]; state->vps_data[4] = data->data[13]; - saa7127_dbg("Set VPS data %02x %02x %02x %02x %02x\n", + v4l_dbg(1, debug, client, "Set VPS data %02x %02x %02x %02x %02x\n", state->vps_data[0], state->vps_data[1], state->vps_data[2], state->vps_data[3], state->vps_data[4]); @@ -397,7 +373,7 @@ static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data if (enable && (data->field != 0 || data->line != 21)) return -EINVAL; if (state->cc_enable != enable) { - saa7127_dbg("Turn CC %s\n", enable ? "on" : "off"); + v4l_dbg(1, debug, client, "Turn CC %s\n", enable ? "on" : "off"); saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, (state->xds_enable << 7) | (enable << 6) | 0x11); state->cc_enable = enable; @@ -405,7 +381,7 @@ static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data if (!enable) return 0; - saa7127_dbg_highvol("CC data: %04x\n", cc); + v4l_dbg(2, debug, client, "CC data: %04x\n", cc); saa7127_write(client, SAA7127_REG_LINE_21_ODD_0, cc & 0xff); saa7127_write(client, SAA7127_REG_LINE_21_ODD_1, cc >> 8); state->cc_data = cc; @@ -423,7 +399,7 @@ static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 1 || data->line != 21)) return -EINVAL; if (state->xds_enable != enable) { - saa7127_dbg("Turn XDS %s\n", enable ? "on" : "off"); + v4l_dbg(1, debug, client, "Turn XDS %s\n", enable ? "on" : "off"); saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, (enable << 7) | (state->cc_enable << 6) | 0x11); state->xds_enable = enable; @@ -431,7 +407,7 @@ static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (!enable) return 0; - saa7127_dbg_highvol("XDS data: %04x\n", xds); + v4l_dbg(2, debug, client, "XDS data: %04x\n", xds); saa7127_write(client, SAA7127_REG_LINE_21_EVEN_0, xds & 0xff); saa7127_write(client, SAA7127_REG_LINE_21_EVEN_1, xds >> 8); state->xds_data = xds; @@ -448,7 +424,7 @@ static int saa7127_set_wss(struct i2c_client *client, struct v4l2_sliced_vbi_dat if (enable && (data->field != 0 || data->line != 23)) return -EINVAL; if (state->wss_enable != enable) { - saa7127_dbg("Turn WSS %s\n", enable ? "on" : "off"); + v4l_dbg(1, debug, client, "Turn WSS %s\n", enable ? "on" : "off"); saa7127_write(client, 0x27, enable << 7); state->wss_enable = enable; } @@ -457,7 +433,7 @@ static int saa7127_set_wss(struct i2c_client *client, struct v4l2_sliced_vbi_dat saa7127_write(client, 0x26, data->data[0]); saa7127_write(client, 0x27, 0x80 | (data->data[1] & 0x3f)); - saa7127_dbg("WSS mode: %s\n", wss_strs[data->data[0] & 0xf]); + v4l_dbg(1, debug, client, "WSS mode: %s\n", wss_strs[data->data[0] & 0xf]); state->wss_mode = (data->data[1] & 0x3f) << 8 | data->data[0]; return 0; } @@ -469,11 +445,11 @@ static int saa7127_set_video_enable(struct i2c_client *client, int enable) struct saa7127_state *state = i2c_get_clientdata(client); if (enable) { - saa7127_dbg("Enable Video Output\n"); + v4l_dbg(1, debug, client, "Enable Video Output\n"); saa7127_write(client, 0x2d, state->reg_2d); saa7127_write(client, 0x61, state->reg_61); } else { - saa7127_dbg("Disable Video Output\n"); + v4l_dbg(1, debug, client, "Disable Video Output\n"); saa7127_write(client, 0x2d, (state->reg_2d & 0xf0)); saa7127_write(client, 0x61, (state->reg_61 | 0xc0)); } @@ -489,11 +465,11 @@ static int saa7127_set_std(struct i2c_client *client, v4l2_std_id std) const struct i2c_reg_value *inittab; if (std & V4L2_STD_525_60) { - saa7127_dbg("Selecting 60 Hz video Standard\n"); + v4l_dbg(1, debug, client, "Selecting 60 Hz video Standard\n"); inittab = saa7127_init_config_60hz; state->reg_61 = SAA7127_60HZ_DAC_CONTROL; } else { - saa7127_dbg("Selecting 50 Hz video Standard\n"); + v4l_dbg(1, debug, client, "Selecting 50 Hz video Standard\n"); inittab = saa7127_init_config_50hz; state->reg_61 = SAA7127_50HZ_DAC_CONTROL; } @@ -544,7 +520,7 @@ static int saa7127_set_output_type(struct i2c_client *client, int output) default: return -EINVAL; } - saa7127_dbg("Selecting %s output type\n", output_strs[output]); + v4l_dbg(1, debug, client, "Selecting %s output type\n", output_strs[output]); /* Configure Encoder */ saa7127_write(client, 0x2d, state->reg_2d); @@ -561,12 +537,12 @@ static int saa7127_set_input_type(struct i2c_client *client, int input) switch (input) { case SAA7127_INPUT_TYPE_NORMAL: /* avia */ - saa7127_dbg("Selecting Normal Encoder Input\n"); + v4l_dbg(1, debug, client, "Selecting Normal Encoder Input\n"); state->reg_3a_cb = 0; break; case SAA7127_INPUT_TYPE_TEST_IMAGE: /* color bar */ - saa7127_dbg("Selecting Color Bar generator\n"); + v4l_dbg(1, debug, client, "Selecting Color Bar generator\n"); state->reg_3a_cb = 0x80; break; @@ -633,14 +609,14 @@ static int saa7127_command(struct i2c_client *client, break; case VIDIOC_LOG_STATUS: - saa7127_info("Standard: %s\n", (state->std & V4L2_STD_525_60) ? "60 Hz" : "50 Hz"); - saa7127_info("Input: %s\n", state->input_type ? "color bars" : "normal"); - saa7127_info("Output: %s\n", state->video_enable ? + v4l_info(client, "Standard: %s\n", (state->std & V4L2_STD_525_60) ? "60 Hz" : "50 Hz"); + v4l_info(client, "Input: %s\n", state->input_type ? "color bars" : "normal"); + v4l_info(client, "Output: %s\n", state->video_enable ? output_strs[state->output_type] : "disabled"); - saa7127_info("WSS: %s\n", state->wss_enable ? + v4l_info(client, "WSS: %s\n", state->wss_enable ? wss_strs[state->wss_mode] : "disabled"); - saa7127_info("VPS: %s\n", state->vps_enable ? "enabled" : "disabled"); - saa7127_info("CC: %s\n", state->cc_enable ? "enabled" : "disabled"); + v4l_info(client, "VPS: %s\n", state->vps_enable ? "enabled" : "disabled"); + v4l_info(client, "CC: %s\n", state->cc_enable ? "enabled" : "disabled"); break; #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -713,17 +689,16 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7127; snprintf(client->name, sizeof(client->name) - 1, "saa7127"); - saa7127_dbg("detecting saa7127 client on address 0x%x\n", address << 1); + v4l_dbg(1, debug, client, "detecting saa7127 client on address 0x%x\n", address << 1); /* First test register 0: Bits 5-7 are a version ID (should be 0), and bit 2 should also be 0. @@ -732,11 +707,11 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) 0x1d after a reset and not expected to ever change. */ if ((saa7127_read(client, 0) & 0xe4) != 0 || (saa7127_read(client, 0x29) & 0x3f) != 0x1d) { - saa7127_dbg("saa7127 not found\n"); + v4l_dbg(1, debug, client, "saa7127 not found\n"); kfree(client); return 0; } - state = kmalloc(sizeof(struct saa7127_state), GFP_KERNEL); + state = kzalloc(sizeof(struct saa7127_state), GFP_KERNEL); if (state == NULL) { kfree(client); @@ -744,11 +719,10 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) } i2c_set_clientdata(client, state); - memset(state, 0, sizeof(struct saa7127_state)); /* Configure Encoder */ - saa7127_dbg("Configuring encoder\n"); + v4l_dbg(1, debug, client, "Configuring encoder\n"); saa7127_write_inittab(client, saa7127_init_config_common); saa7127_set_std(client, V4L2_STD_NTSC); saa7127_set_output_type(client, SAA7127_OUTPUT_TYPE_BOTH); @@ -769,12 +743,12 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) read_result = saa7127_read(client, SAA7129_REG_FADE_KEY_COL2); saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, 0xaa); if (saa7127_read(client, SAA7129_REG_FADE_KEY_COL2) == 0xaa) { - saa7127_info("saa7129 found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "saa7129 found @ 0x%x (%s)\n", address << 1, adapter->name); saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, read_result); saa7127_write_inittab(client, saa7129_init_config_extra); state->ident = V4L2_IDENT_SAA7129; } else { - saa7127_info("saa7127 found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "saa7127 found @ 0x%x (%s)\n", address << 1, adapter->name); state->ident = V4L2_IDENT_SAA7127; } @@ -787,11 +761,7 @@ static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind) static int saa7127_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, saa7127_attach); return 0; } diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig index 8a5c3e71b37..86671a43e76 100644 --- a/drivers/media/video/saa7134/Kconfig +++ b/drivers/media/video/saa7134/Kconfig @@ -15,7 +15,7 @@ config VIDEO_SAA7134 config VIDEO_SAA7134_ALSA tristate "Philips SAA7134 DMA audio support" depends on VIDEO_SAA7134 && SND - select SND_PCM_OSS + select SND_PCM ---help--- This is a video4linux driver for direct (DMA) audio in Philips SAA713x based TV cards using ALSA diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 4615a982ac6..0e0ba50946e 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -9,7 +9,8 @@ #include <linux/poll.h> #include <linux/i2c.h> #include <linux/types.h> -#include <linux/videodev.h> +#include <linux/videodev2.h> +#include <media/v4l2-common.h> #include <linux/init.h> #include <linux/crc32.h> @@ -509,11 +510,9 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind) { struct saa6752hs_state *h; - printk("saa6752hs: chip found @ 0x%x\n", addr<<1); - if (NULL == (h = kmalloc(sizeof(*h), GFP_KERNEL))) + if (NULL == (h = kzalloc(sizeof(*h), GFP_KERNEL))) return -ENOMEM; - memset(h,0,sizeof(*h)); h->client = client_template; h->params = param_defaults; h->client.adapter = adap; @@ -525,6 +524,8 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(&h->client, h); i2c_attach_client(&h->client); + v4l_info(&h->client,"saa6752hs: chip found @ 0x%x\n", addr<<1); + return 0; } @@ -598,7 +599,7 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg) static struct i2c_driver driver = { .driver = { - .name = "i2c saa6752hs MPEG encoder", + .name = "saa6752hs", }, .id = I2C_DRIVERID_SAA6752HS, .attach_adapter = saa6752hs_probe, diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index ade05f75fdb..a7a6ab9298a 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -20,13 +20,13 @@ * */ -#include <sound/driver.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/time.h> #include <linux/wait.h> #include <linux/moduleparam.h> #include <linux/module.h> +#include <sound/driver.h> #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index 672fb205959..c64718aec9c 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -25,6 +25,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* commly used strings */ static char name_mute[] = "mute"; @@ -1665,7 +1666,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .tda9887_conf = TDA9887_PRESENT | TDA9887_INTERCARRIER, + .tda9887_conf = TDA9887_PRESENT | TDA9887_INTERCARRIER | TDA9887_PORT2_ACTIVE, .mpeg = SAA7134_MPEG_DVB, .inputs = {{ .name = name_tv, @@ -2514,6 +2515,7 @@ struct saa7134_board saa7134_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .mpeg = SAA7134_MPEG_DVB, + .gpiomask = 1 << 21, .inputs = {{ .name = name_tv, .vmux = 1, @@ -2528,6 +2530,11 @@ struct saa7134_board saa7134_boards[] = { .vmux = 8, .amux = LINE1, }}, + .radio = { + .name = name_radio, + .amux = TV, + .gpio = 0x0200000, + }, }, [SAA7134_BOARD_MSI_TVATANYWHERE_PLUS] = { .name = "MSI TV@Anywhere plus", @@ -2555,6 +2562,69 @@ struct saa7134_board saa7134_boards[] = { .amux = LINE1, }, }, + [SAA7134_BOARD_CINERGY250PCI] = { + /* remote-control does not work. The signal about a + key press comes in via gpio, but the key code + doesn't. Neither does it have an i2c remote control + interface. */ + .name = "Terratec Cinergy 250 PCI TV", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_PHILIPS_TDA8290, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x80200000, + .inputs = {{ + .name = name_tv, + .vmux = 1, + .amux = TV, + .tv = 1, + },{ + .name = name_svideo, /* NOT tested */ + .vmux = 8, + .amux = LINE1, + }}, + .radio = { + .name = name_radio, + .amux = LINE1, + .gpio = 0x0200000, + }, + }, + [SAA7134_BOARD_FLYDVB_TRIO] = { + /* LifeView LR319 FlyDVB Trio */ + /* Peter Missel <peter.missel@onlinehome.de> */ + .name = "LifeView FlyDVB Trio", + .audio_clock = 0x00200000, + .tuner_type = TUNER_PHILIPS_TDA8290, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x00200000, + .inputs = {{ + .name = name_tv, /* Analog broadcast/cable TV */ + .vmux = 1, + .amux = TV, + .gpio = 0x200000, /* GPIO21=High for TV input */ + .tv = 1, + },{ + .name = name_svideo, /* S-Video signal on S-Video input */ + .vmux = 8, + .amux = LINE2, + },{ + .name = name_comp1, /* Composite signal on S-Video input */ + .vmux = 0, + .amux = LINE2, + },{ + .name = name_comp2, /* Composite input */ + .vmux = 3, + .amux = LINE2, + }}, + .radio = { + .name = name_radio, + .amux = TV, + .gpio = 0x000000, /* GPIO21=Low for FM radio antenna */ + }, + }, }; const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); @@ -2895,6 +2965,12 @@ struct pci_device_id saa7134_pci_tbl[] = { .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, .subvendor = 0x1421, + .subdevice = 0x0351, /* PCI version, new revision */ + .driver_data = SAA7134_BOARD_ADS_INSTANT_TV, + },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x1421, .subdevice = 0x0370, /* cardbus version */ .driver_data = SAA7134_BOARD_ADS_INSTANT_TV, },{ @@ -3002,6 +3078,18 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0x6231, .driver_data = SAA7134_BOARD_MSI_TVATANYWHERE_PLUS, },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x153b, + .subdevice = 0x1160, + .driver_data = SAA7134_BOARD_CINERGY250PCI, + },{ + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, /* SAA 7131E */ + .subvendor = 0x5168, + .subdevice = 0x0319, + .driver_data = SAA7134_BOARD_FLYDVB_TRIO, + },{ /* --- boards without eeprom + subsystem ID --- */ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7134, @@ -3090,6 +3178,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_AVERMEDIA_GO_007_FM: /* case SAA7134_BOARD_SABRENT_SBTTVFM: */ /* not finished yet */ case SAA7134_BOARD_VIDEOMATE_TV_PVR: + case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS: case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: case SAA7134_BOARD_VIDEOMATE_DVBT_300: case SAA7134_BOARD_VIDEOMATE_DVBT_200: diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 23d8747338e..028904bd94a 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -31,6 +31,7 @@ #include <linux/sound.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/mutex.h> #include "saa7134-reg.h" #include "saa7134.h" @@ -84,7 +85,7 @@ MODULE_PARM_DESC(radio_nr, "radio device number"); MODULE_PARM_DESC(tuner, "tuner type"); MODULE_PARM_DESC(card, "card type"); -static DECLARE_MUTEX(devlist_lock); +static DEFINE_MUTEX(devlist_lock); LIST_HEAD(saa7134_devlist); static LIST_HEAD(mops_list); static unsigned int saa7134_devcount; @@ -95,77 +96,6 @@ int (*dmasound_exit)(struct saa7134_dev *dev); #define dprintk(fmt, arg...) if (core_debug) \ printk(KERN_DEBUG "%s/core: " fmt, dev->name , ## arg) -/* ------------------------------------------------------------------ */ -/* debug help functions */ - -static const char *v4l1_ioctls[] = { - "0", "GCAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT", - "CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ", - "SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT", - "GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO", - "SMICROCODE", "GVBIFMT", "SVBIFMT" }; -#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) - -static const char *v4l2_ioctls[] = { - "QUERYCAP", "1", "ENUM_PIXFMT", "ENUM_FBUFFMT", "G_FMT", "S_FMT", - "G_COMP", "S_COMP", "REQBUFS", "QUERYBUF", "G_FBUF", "S_FBUF", - "G_WIN", "S_WIN", "PREVIEW", "QBUF", "16", "DQBUF", "STREAMON", - "STREAMOFF", "G_PERF", "G_PARM", "S_PARM", "G_STD", "S_STD", - "ENUMSTD", "ENUMINPUT", "G_CTRL", "S_CTRL", "G_TUNER", "S_TUNER", - "G_FREQ", "S_FREQ", "G_AUDIO", "S_AUDIO", "35", "QUERYCTRL", - "QUERYMENU", "G_INPUT", "S_INPUT", "ENUMCVT", "41", "42", "43", - "44", "45", "G_OUTPUT", "S_OUTPUT", "ENUMOUTPUT", "G_AUDOUT", - "S_AUDOUT", "ENUMFX", "G_EFFECT", "S_EFFECT", "G_MODULATOR", - "S_MODULATOR" -}; -#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -static const char *osspcm_ioctls[] = { - "RESET", "SYNC", "SPEED", "STEREO", "GETBLKSIZE", "SETFMT", - "CHANNELS", "?", "POST", "SUBDIVIDE", "SETFRAGMENT", "GETFMTS", - "GETOSPACE", "GETISPACE", "NONBLOCK", "GETCAPS", "GET/SETTRIGGER", - "GETIPTR", "GETOPTR", "MAPINBUF", "MAPOUTBUF", "SETSYNCRO", - "SETDUPLEX", "GETODELAY" -}; -#define OSSPCM_IOCTLS ARRAY_SIZE(v4l2_ioctls) - -void saa7134_print_ioctl(char *name, unsigned int cmd) -{ - char *dir; - - switch (_IOC_DIR(cmd)) { - case _IOC_NONE: dir = "--"; break; - case _IOC_READ: dir = "r-"; break; - case _IOC_WRITE: dir = "-w"; break; - case _IOC_READ | _IOC_WRITE: dir = "rw"; break; - default: dir = "??"; break; - } - switch (_IOC_TYPE(cmd)) { - case 'v': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l1, %s, VIDIOC%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L1_IOCTLS) ? - v4l1_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'V': - printk(KERN_DEBUG "%s: ioctl 0x%08x (v4l2, %s, VIDIOC_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < V4L2_IOCTLS) ? - v4l2_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'P': - printk(KERN_DEBUG "%s: ioctl 0x%08x (oss dsp, %s, SNDCTL_DSP_%s)\n", - name, cmd, dir, (_IOC_NR(cmd) < OSSPCM_IOCTLS) ? - osspcm_ioctls[_IOC_NR(cmd)] : "???"); - break; - case 'M': - printk(KERN_DEBUG "%s: ioctl 0x%08x (oss mixer, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - break; - default: - printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", - name, cmd, dir, _IOC_NR(cmd)); - } -} - void saa7134_track_gpio(struct saa7134_dev *dev, char *msg) { unsigned long mode,status; @@ -610,11 +540,38 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs) card_has_mpeg(dev)) saa7134_irq_ts_done(dev,status); - if ((report & (SAA7134_IRQ_REPORT_GPIO16 | - SAA7134_IRQ_REPORT_GPIO18)) && - dev->remote) - saa7134_input_irq(dev); + if (report & SAA7134_IRQ_REPORT_GPIO16) { + switch (dev->has_remote) { + case SAA7134_REMOTE_GPIO: + if (dev->remote->mask_keydown & 0x10000) { + saa7134_input_irq(dev); + } + break; + + case SAA7134_REMOTE_I2C: + break; /* FIXME: invoke I2C get_key() */ + default: /* GPIO16 not used by IR remote */ + break; + } + } + + if (report & SAA7134_IRQ_REPORT_GPIO18) { + switch (dev->has_remote) { + case SAA7134_REMOTE_GPIO: + if ((dev->remote->mask_keydown & 0x40000) || + (dev->remote->mask_keyup & 0x40000)) { + saa7134_input_irq(dev); + } + break; + + case SAA7134_REMOTE_I2C: + break; /* FIXME: invoke I2C get_key() */ + + default: /* GPIO18 not used by IR remote */ + break; + } + } } if (10 == loop) { @@ -624,13 +581,16 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs) printk(KERN_WARNING "%s/irq: looping -- " "clearing PE (parity error!) enable bit\n",dev->name); saa_clearl(SAA7134_IRQ2,SAA7134_IRQ2_INTE_PE); - } else if (report & (SAA7134_IRQ_REPORT_GPIO16 | - SAA7134_IRQ_REPORT_GPIO18)) { - /* disable gpio IRQs */ + } else if (report & SAA7134_IRQ_REPORT_GPIO16) { + /* disable gpio16 IRQ */ printk(KERN_WARNING "%s/irq: looping -- " - "clearing GPIO enable bits\n",dev->name); - saa_clearl(SAA7134_IRQ2, (SAA7134_IRQ2_INTE_GPIO16 | - SAA7134_IRQ2_INTE_GPIO18)); + "clearing GPIO16 enable bit\n",dev->name); + saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO16); + } else if (report & SAA7134_IRQ_REPORT_GPIO18) { + /* disable gpio18 IRQs */ + printk(KERN_WARNING "%s/irq: looping -- " + "clearing GPIO18 enable bit\n",dev->name); + saa_clearl(SAA7134_IRQ2, SAA7134_IRQ2_INTE_GPIO18); } else { /* disable all irqs */ printk(KERN_WARNING "%s/irq: looping -- " @@ -711,10 +671,14 @@ static int saa7134_hwinit2(struct saa7134_dev *dev) SAA7134_IRQ2_INTE_PE | SAA7134_IRQ2_INTE_AR; - if (dev->has_remote == SAA7134_REMOTE_GPIO) - irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 | - SAA7134_IRQ2_INTE_GPIO18A | - SAA7134_IRQ2_INTE_GPIO16 ); + if (dev->has_remote == SAA7134_REMOTE_GPIO) { + if (dev->remote->mask_keydown & 0x10000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO16; + else if (dev->remote->mask_keydown & 0x40000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO18; + else if (dev->remote->mask_keyup & 0x40000) + irq2_mask |= SAA7134_IRQ2_INTE_GPIO18A; + } saa_writel(SAA7134_IRQ1, 0); saa_writel(SAA7134_IRQ2, irq2_mask); @@ -840,10 +804,9 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, struct saa7134_mpeg_ops *mops; int err; - dev = kmalloc(sizeof(*dev),GFP_KERNEL); + dev = kzalloc(sizeof(*dev),GFP_KERNEL); if (NULL == dev) return -ENOMEM; - memset(dev,0,sizeof(*dev)); /* pci init */ dev->pci = pci_dev; @@ -1007,13 +970,13 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, pci_set_drvdata(pci_dev,dev); saa7134_devcount++; - down(&devlist_lock); + mutex_lock(&devlist_lock); list_for_each(item,&mops_list) { mops = list_entry(item, struct saa7134_mpeg_ops, next); mpeg_ops_attach(mops, dev); } list_add_tail(&dev->devlist,&saa7134_devlist); - up(&devlist_lock); + mutex_unlock(&devlist_lock); /* check for signal */ saa7134_irq_video_intl(dev); @@ -1069,13 +1032,13 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev) saa7134_hwfini(dev); /* unregister */ - down(&devlist_lock); + mutex_lock(&devlist_lock); list_del(&dev->devlist); list_for_each(item,&mops_list) { mops = list_entry(item, struct saa7134_mpeg_ops, next); mpeg_ops_detach(mops, dev); } - up(&devlist_lock); + mutex_unlock(&devlist_lock); saa7134_devcount--; saa7134_i2c_unregister(dev); @@ -1109,13 +1072,13 @@ int saa7134_ts_register(struct saa7134_mpeg_ops *ops) struct list_head *item; struct saa7134_dev *dev; - down(&devlist_lock); + mutex_lock(&devlist_lock); list_for_each(item,&saa7134_devlist) { dev = list_entry(item, struct saa7134_dev, devlist); mpeg_ops_attach(ops, dev); } list_add_tail(&ops->next,&mops_list); - up(&devlist_lock); + mutex_unlock(&devlist_lock); return 0; } @@ -1124,13 +1087,13 @@ void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops) struct list_head *item; struct saa7134_dev *dev; - down(&devlist_lock); + mutex_lock(&devlist_lock); list_del(&ops->next); list_for_each(item,&saa7134_devlist) { dev = list_entry(item, struct saa7134_dev, devlist); mpeg_ops_detach(ops, dev); } - up(&devlist_lock); + mutex_unlock(&devlist_lock); } EXPORT_SYMBOL(saa7134_ts_register); @@ -1156,7 +1119,7 @@ static int saa7134_init(void) printk(KERN_INFO "saa7130/34: snapshot date %04d-%02d-%02d\n", SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); #endif - return pci_module_init(&saa7134_pci_driver); + return pci_register_driver(&saa7134_pci_driver); } static void saa7134_fini(void) @@ -1173,7 +1136,6 @@ module_exit(saa7134_fini); /* ----------------------------------------------------------- */ -EXPORT_SYMBOL(saa7134_print_ioctl); EXPORT_SYMBOL(saa7134_i2c_call_clients); EXPORT_SYMBOL(saa7134_devlist); EXPORT_SYMBOL(saa7134_boards); diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index e016480c346..399f9952596 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -31,6 +31,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> #ifdef HAVE_MT352 # include "mt352.h" diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 575f3e835f9..bd4c389d4c3 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -29,6 +29,7 @@ #include "saa7134.h" #include <media/saa6752hs.h> +#include <media/v4l2-common.h> /* ------------------------------------------------------------------ */ @@ -163,7 +164,7 @@ static int ts_do_ioctl(struct inode *inode, struct file *file, struct saa7134_dev *dev = file->private_data; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: { diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c index 1792d03d621..6162550c413 100644 --- a/drivers/media/video/saa7134/saa7134-i2c.c +++ b/drivers/media/video/saa7134/saa7134-i2c.c @@ -30,6 +30,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* ----------------------------------------------------------- */ @@ -390,9 +391,7 @@ static struct i2c_algorithm saa7134_algo = { static struct i2c_adapter saa7134_adap_template = { .owner = THIS_MODULE, -#ifdef I2C_CLASS_TV_ANALOG .class = I2C_CLASS_TV_ANALOG, -#endif .name = "saa7134", .id = I2C_HW_SAA7134, .algo = &saa7134_algo, diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index ab75ca5ac35..82d28cbf289 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -56,23 +56,23 @@ static IR_KEYTAB_TYPE flyvideo_codes[IR_KEYTAB_SIZE] = { [ 12 ] = KEY_KP8, [ 13 ] = KEY_KP9, - [ 14 ] = KEY_TUNER, // Air/Cable + [ 14 ] = KEY_MODE, // Air/Cable [ 17 ] = KEY_VIDEO, // Video [ 21 ] = KEY_AUDIO, // Audio - [ 0 ] = KEY_POWER, // Pover + [ 0 ] = KEY_POWER, // Power + [ 24 ] = KEY_TUNER, // AV Source [ 2 ] = KEY_ZOOM, // Fullscreen + [ 26 ] = KEY_LANGUAGE, // Stereo [ 27 ] = KEY_MUTE, // Mute - [ 20 ] = KEY_VOLUMEUP, - [ 23 ] = KEY_VOLUMEDOWN, + [ 20 ] = KEY_VOLUMEUP, // Volume + + [ 23 ] = KEY_VOLUMEDOWN, // Volume - [ 18 ] = KEY_CHANNELUP, // Channel + [ 19 ] = KEY_CHANNELDOWN, // Channel - - [ 6 ] = KEY_AGAIN, // Recal - [ 16 ] = KEY_KPENTER, // Enter - - [ 26 ] = KEY_F22, // Stereo - [ 24 ] = KEY_EDIT, // AV Source + [ 6 ] = KEY_AGAIN, // Recall + [ 16 ] = KEY_ENTER, // Enter }; + static IR_KEYTAB_TYPE cinergy_codes[IR_KEYTAB_SIZE] = { [ 0 ] = KEY_KP0, [ 1 ] = KEY_KP1, @@ -543,12 +543,22 @@ static int build_key(struct saa7134_dev *dev) dprintk("build_key gpio=0x%x mask=0x%x data=%d\n", gpio, ir->mask_keycode, data); - if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || - (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { - ir_input_keydown(ir->dev, &ir->ir, data, data); - } else { - ir_input_nokey(ir->dev, &ir->ir); + if (ir->polling) { + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev, &ir->ir, data, data); + } else { + ir_input_nokey(ir->dev, &ir->ir); + } + } + else { /* IRQ driven mode - handle key press and release in one go */ + if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || + (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { + ir_input_keydown(ir->dev, &ir->ir, data, data); + ir_input_nokey(ir->dev, &ir->ir); + } } + return 0; } @@ -686,6 +696,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) polling = 50; // ms break; case SAA7134_BOARD_VIDEOMATE_TV_PVR: + case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS: case SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII: ir_codes = videomate_tv_pvr_codes; mask_keycode = 0x00003F; diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c index 8badd2a9cb2..7448e386a80 100644 --- a/drivers/media/video/saa7134/saa7134-oss.c +++ b/drivers/media/video/saa7134/saa7134-oss.c @@ -373,6 +373,42 @@ static ssize_t dsp_write(struct file *file, const char __user *buffer, return -EINVAL; } +static const char *osspcm_ioctls[] = { + "RESET", "SYNC", "SPEED", "STEREO", "GETBLKSIZE", "SETFMT", + "CHANNELS", "?", "POST", "SUBDIVIDE", "SETFRAGMENT", "GETFMTS", + "GETOSPACE", "GETISPACE", "NONBLOCK", "GETCAPS", "GET/SETTRIGGER", + "GETIPTR", "GETOPTR", "MAPINBUF", "MAPOUTBUF", "SETSYNCRO", + "SETDUPLEX", "GETODELAY" +}; +#define OSSPCM_IOCTLS ARRAY_SIZE(osspcm_ioctls) + +static void saa7134_oss_print_ioctl(char *name, unsigned int cmd) +{ + char *dir; + + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: dir = "--"; break; + case _IOC_READ: dir = "r-"; break; + case _IOC_WRITE: dir = "-w"; break; + case _IOC_READ | _IOC_WRITE: dir = "rw"; break; + default: dir = "??"; break; + } + switch (_IOC_TYPE(cmd)) { + case 'P': + printk(KERN_DEBUG "%s: ioctl 0x%08x (oss dsp, %s, SNDCTL_DSP_%s)\n", + name, cmd, dir, (_IOC_NR(cmd) < OSSPCM_IOCTLS) ? + osspcm_ioctls[_IOC_NR(cmd)] : "???"); + break; + case 'M': + printk(KERN_DEBUG "%s: ioctl 0x%08x (oss mixer, %s, #%d)\n", + name, cmd, dir, _IOC_NR(cmd)); + break; + default: + printk(KERN_DEBUG "%s: ioctl 0x%08x (???, %s, #%d)\n", + name, cmd, dir, _IOC_NR(cmd)); + } +} + static int dsp_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { @@ -382,7 +418,7 @@ static int dsp_ioctl(struct inode *inode, struct file *file, int val = 0; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + saa7134_oss_print_ioctl(dev->name,cmd); switch (cmd) { case OSS_GETVERSION: return put_user(SOUND_VERSION, p); @@ -678,7 +714,7 @@ static int mixer_ioctl(struct inode *inode, struct file *file, int __user *p = argp; if (debug > 1) - saa7134_print_ioctl(dev->name,cmd); + saa7134_oss_print_ioctl(dev->name,cmd); switch (cmd) { case OSS_GETVERSION: return put_user(SOUND_VERSION, p); diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c index 93268427750..afa4dcb3f96 100644 --- a/drivers/media/video/saa7134/saa7134-tvaudio.c +++ b/drivers/media/video/saa7134/saa7134-tvaudio.c @@ -180,8 +180,8 @@ static void tvaudio_init(struct saa7134_dev *dev) saa_writeb(SAA7134_AUDIO_CLOCK0, clock & 0xff); saa_writeb(SAA7134_AUDIO_CLOCK1, (clock >> 8) & 0xff); saa_writeb(SAA7134_AUDIO_CLOCK2, (clock >> 16) & 0xff); - // frame locked audio was reported not to be reliable - saa_writeb(SAA7134_AUDIO_PLL_CTRL, 0x02); + /* frame locked audio is mandatory for NICAM */ + saa_writeb(SAA7134_AUDIO_PLL_CTRL, 0x01); saa_writeb(SAA7134_NICAM_ERROR_LOW, 0x14); saa_writeb(SAA7134_NICAM_ERROR_HIGH, 0x50); @@ -809,7 +809,12 @@ static int tvaudio_thread_ddep(void *data) dprintk("ddep override: %s\n",stdres[audio_ddep]); } else if (&card(dev).radio == dev->input) { dprintk("FM Radio\n"); - norms = (0x0f << 2) | 0x01; + if (dev->tuner_type == TUNER_PHILIPS_TDA8290) { + norms = (0x11 << 2) | 0x01; + saa_dsp_writel(dev, 0x42c >> 2, 0x729555); + } else { + norms = (0x0f << 2) | 0x01; + } } else { /* (let chip) scan for sound carrier */ norms = 0; diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 45c852df13e..e97426bc85d 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -29,6 +29,7 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include <media/v4l2-common.h> /* Include V4L1 specific functions. Should be removed soon */ #include <linux/videodev.h> @@ -1263,10 +1264,9 @@ static int video_open(struct inode *inode, struct file *file) v4l2_type_names[type]); /* allocate + initialize per filehandle data */ - fh = kmalloc(sizeof(*fh),GFP_KERNEL); + fh = kzalloc(sizeof(*fh),GFP_KERNEL); if (NULL == fh) return -ENOMEM; - memset(fh,0,sizeof(*fh)); file->private_data = fh; fh->dev = dev; fh->radio = radio; @@ -1689,7 +1689,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int err; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_S_CTRL: @@ -2142,7 +2142,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, struct saa7134_dev *dev = fh->dev; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: { @@ -2262,6 +2262,7 @@ static struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -2271,6 +2272,7 @@ static struct file_operations radio_fops = .open = video_open, .release = video_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index add49db1ad4..e70eae8d29b 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -37,6 +37,9 @@ #include <media/ir-common.h> #include <media/ir-kbd-i2c.h> #include <media/video-buf.h> +#include <sound/driver.h> +#include <sound/core.h> +#include <sound/pcm.h> #include <media/video-buf-dvb.h> #ifndef TRUE @@ -47,10 +50,6 @@ #endif #define UNSET (-1U) -#include <sound/driver.h> -#include <sound/core.h> -#include <sound/pcm.h> - /* ----------------------------------------------------------- */ /* enums */ @@ -209,6 +208,8 @@ struct saa7134_format { #define SAA7134_BOARD_ASUSTEK_DIGIMATRIX_TV 80 #define SAA7134_BOARD_PHILIPS_TIGER 81 #define SAA7134_BOARD_MSI_TVATANYWHERE_PLUS 82 +#define SAA7134_BOARD_CINERGY250PCI 83 +#define SAA7134_BOARD_FLYDVB_TRIO 84 #define SAA7134_MAXBOARDS 8 #define SAA7134_INPUT_MAX 8 @@ -546,7 +547,6 @@ struct saa7134_dev { extern struct list_head saa7134_devlist; -void saa7134_print_ioctl(char *name, unsigned int cmd); void saa7134_track_gpio(struct saa7134_dev *dev, char *msg); #define SAA7134_PGTABLE_SIZE 4096 diff --git a/drivers/media/video/saa7146.h b/drivers/media/video/saa7146.h index f305ec802ea..756963f01bb 100644 --- a/drivers/media/video/saa7146.h +++ b/drivers/media/video/saa7146.h @@ -73,7 +73,6 @@ struct saa7146 unsigned int nr; unsigned long irq; /* IRQ used by SAA7146 card */ unsigned short id; - struct pci_dev *dev; unsigned char revision; unsigned char boardcfg[64]; /* 64 bytes of config from eeprom */ unsigned long saa7146_adr; /* bus address of IO mem from PCI BIOS */ diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c index f72a9f79620..3ed0edb870a 100644 --- a/drivers/media/video/saa7185.c +++ b/drivers/media/video/saa7185.c @@ -408,21 +408,19 @@ saa7185_detect_client (struct i2c_adapter *adapter, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_saa7185; strlcpy(I2C_NAME(client), "saa7185", sizeof(I2C_NAME(client))); - encoder = kmalloc(sizeof(struct saa7185), GFP_KERNEL); + encoder = kzalloc(sizeof(struct saa7185), GFP_KERNEL); if (encoder == NULL) { kfree(client); return -ENOMEM; } - memset(encoder, 0, sizeof(struct saa7185)); encoder->norm = VIDEO_MODE_NTSC; encoder->enable = 1; i2c_set_clientdata(client, encoder); diff --git a/drivers/media/video/saa7191.c b/drivers/media/video/saa7191.c index 41f6f05a043..746cadb8f1c 100644 --- a/drivers/media/video/saa7191.c +++ b/drivers/media/video/saa7191.c @@ -571,18 +571,15 @@ static int saa7191_attach(struct i2c_adapter *adap, int addr, int kind) printk(KERN_INFO "Philips SAA7191 driver version %s\n", SAA7191_MODULE_VERSION); - client = kmalloc(sizeof(*client), GFP_KERNEL); + client = kzalloc(sizeof(*client), GFP_KERNEL); if (!client) return -ENOMEM; - decoder = kmalloc(sizeof(*decoder), GFP_KERNEL); + decoder = kzalloc(sizeof(*decoder), GFP_KERNEL); if (!decoder) { err = -ENOMEM; goto out_free_client; } - memset(client, 0, sizeof(struct i2c_client)); - memset(decoder, 0, sizeof(struct saa7191)); - client->addr = addr; client->adapter = adap; client->driver = &i2c_driver_saa7191; diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c index d4497dbae05..54fc33011ff 100644 --- a/drivers/media/video/stradis.c +++ b/drivers/media/video/stradis.c @@ -49,9 +49,9 @@ #include "saa7121.h" #include "cs8420.h" -#define DEBUG(x) /* debug driver */ -#undef IDEBUG /* debug irq handler */ -#undef MDEBUG /* debug memory management */ +#define DEBUG(x) /* debug driver */ +#undef IDEBUG /* debug irq handler */ +#undef MDEBUG /* debug memory management */ #define SAA7146_MAX 6 @@ -63,7 +63,6 @@ static int video_nr = -1; module_param(video_nr, int, 0); MODULE_LICENSE("GPL"); - #define nDebNormal 0x00480000 #define nDebNoInc 0x00480000 #define nDebVideo 0xd0480000 @@ -99,7 +98,12 @@ MODULE_LICENSE("GPL"); #ifdef USE_RESCUE_EEPROM_SDM275 static unsigned char rescue_eeprom[64] = { -0x00,0x01,0x04,0x13,0x26,0x0f,0x10,0x00,0x00,0x00,0x43,0x63,0x22,0x01,0x29,0x15,0x73,0x00,0x1f, 'd', 'e', 'c', 'x', 'l', 'd', 'v', 'a',0x02,0x00,0x01,0x00,0xcc,0xa4,0x63,0x09,0xe2,0x10,0x00,0x0a,0x00,0x02,0x02, 'd', 'e', 'c', 'x', 'l', 'a',0x00,0x00,0x42,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00, 0x01, 0x04, 0x13, 0x26, 0x0f, 0x10, 0x00, 0x00, 0x00, 0x43, 0x63, + 0x22, 0x01, 0x29, 0x15, 0x73, 0x00, 0x1f, 'd', 'e', 'c', 'x', 'l', + 'd', 'v', 'a', 0x02, 0x00, 0x01, 0x00, 0xcc, 0xa4, 0x63, 0x09, 0xe2, + 0x10, 0x00, 0x0a, 0x00, 0x02, 0x02, 'd', 'e', 'c', 'x', 'l', 'a', + 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, }; #endif @@ -140,17 +144,18 @@ static int I2CRead(struct saa7146 *saa, unsigned char addr, if (saaread(SAA7146_I2C_STATUS) & 0x3c) I2CWipe(saa); - for (i = 0; i < 1000 && - (saaread(SAA7146_I2C_STATUS) & SAA7146_I2C_BUSY); i++) + for (i = 0; + i < 1000 && (saaread(SAA7146_I2C_STATUS) & SAA7146_I2C_BUSY); + i++) schedule(); if (i == 1000) I2CWipe(saa); if (dosub) saawrite(((addr & 0xfe) << 24) | (((addr | 1) & 0xff) << 8) | - ((subaddr & 0xff) << 16) | 0xed, SAA7146_I2C_TRANSFER); + ((subaddr & 0xff) << 16) | 0xed, SAA7146_I2C_TRANSFER); else saawrite(((addr & 0xfe) << 24) | (((addr | 1) & 0xff) << 16) | - 0xf1, SAA7146_I2C_TRANSFER); + 0xf1, SAA7146_I2C_TRANSFER); saawrite((SAA7146_MC2_UPLD_I2C << 16) | SAA7146_MC2_UPLD_I2C, SAA7146_MC2); /* wait for i2c registers to be programmed */ @@ -163,7 +168,7 @@ static int I2CRead(struct saa7146 *saa, unsigned char addr, schedule(); if (saaread(SAA7146_I2C_STATUS) & SAA7146_I2C_ERR) return -1; - if (i == 1000) + if (i == 1000) printk("i2c setup read timeout\n"); saawrite(0x41, SAA7146_I2C_TRANSFER); saawrite((SAA7146_MC2_UPLD_I2C << 16) | @@ -178,7 +183,7 @@ static int I2CRead(struct saa7146 *saa, unsigned char addr, schedule(); if (saaread(SAA7146_I2C_TRANSFER) & SAA7146_I2C_ERR) return -1; - if (i == 1000) + if (i == 1000) printk("i2c read timeout\n"); return ((saaread(SAA7146_I2C_TRANSFER) >> 24) & 0xff); } @@ -213,20 +218,22 @@ static void attach_inform(struct saa7146 *saa, int id) { int i; - DEBUG(printk(KERN_DEBUG "stradis%d: i2c: device found=%02x\n", saa->nr, id)); - if (id == 0xa0) { /* we have rev2 or later board, fill in info */ + DEBUG(printk(KERN_DEBUG "stradis%d: i2c: device found=%02x\n", saa->nr, + id)); + if (id == 0xa0) { /* we have rev2 or later board, fill in info */ for (i = 0; i < 64; i++) saa->boardcfg[i] = I2CRead(saa, 0xa0, i, 1); #ifdef USE_RESCUE_EEPROM_SDM275 if (saa->boardcfg[0] != 0) { - printk("stradis%d: WARNING: EEPROM STORED VALUES HAVE BEEN IGNORED\n", saa->nr); + printk("stradis%d: WARNING: EEPROM STORED VALUES HAVE " + "BEEN IGNORED\n", saa->nr); for (i = 0; i < 64; i++) saa->boardcfg[i] = rescue_eeprom[i]; } #endif printk("stradis%d: config =", saa->nr); for (i = 0; i < 51; i++) { - printk(" %02x",saa->boardcfg[i]); + printk(" %02x", saa->boardcfg[i]); } printk("\n"); } @@ -254,17 +261,19 @@ static int wait_for_debi_done(struct saa7146 *saa) for (i = 0; i < 500000 && (saaread(SAA7146_PSR) & SAA7146_PSR_DEBI_S); i++) saaread(SAA7146_MC2); + if (i > debiwait_maxwait) printk("wait-for-debi-done maxwait: %d\n", debiwait_maxwait = i); - + if (i == 500000) return -1; + return 0; } static int debiwrite(struct saa7146 *saa, u32 config, int addr, - u32 val, int count) + u32 val, int count) { u32 cmd; if (count <= 0 || count > 32764) @@ -309,41 +318,6 @@ static u32 debiread(struct saa7146 *saa, u32 config, int addr, int count) return result; } -#if 0 /* unused */ -/* MUST be a multiple of 8 bytes and 8-byte aligned and < 32768 bytes */ -/* data copied into saa->dmadebi buffer, caller must re-enable interrupts */ -static void ibm_block_dram_read(struct saa7146 *saa, int address, int bytes) -{ - int i, j; - u32 *buf; - buf = (u32 *) saa->dmadebi; - if (bytes > 0x7000) - bytes = 0x7000; - saawrite(0, SAA7146_IER); /* disable interrupts */ - for (i=0; i < 10000 && - (debiread(saa, debNormal, IBM_MP2_DRAM_CMD_STAT, 2) - & 0x8000); i++) - saaread(SAA7146_MC2); - if (i == 10000) - printk(KERN_ERR "stradis%d: dram_busy never cleared\n", - saa->nr); - debiwrite(saa, debNormal, IBM_MP2_SRC_ADDR, (address<<16) | - (address>>16), 4); - debiwrite(saa, debNormal, IBM_MP2_BLOCK_SIZE, bytes, 2); - debiwrite(saa, debNormal, IBM_MP2_CMD_STAT, 0x8a10, 2); - for (j = 0; j < bytes/4; j++) { - for (i = 0; i < 10000 && - (!(debiread(saa, debNormal, IBM_MP2_DRAM_CMD_STAT, 2) - & 0x4000)); i++) - saaread(SAA7146_MC2); - if (i == 10000) - printk(KERN_ERR "stradis%d: dram_ready never set\n", - saa->nr); - buf[j] = debiread(saa, debNormal, IBM_MP2_DRAM_DATA, 4); - } -} -#endif /* unused */ - static void do_irq_send_data(struct saa7146 *saa) { int split, audbytes, vidbytes; @@ -365,16 +339,15 @@ static void do_irq_send_data(struct saa7146 *saa) return; } /* if at least 1 block audio waiting and audio fifo isn't full */ - if (audbytes >= 2048 && (debiread(saa, debNormal, - IBM_MP2_AUD_FIFO, 2) & 0xff) < 60) { + if (audbytes >= 2048 && (debiread(saa, debNormal, IBM_MP2_AUD_FIFO, 2) + & 0xff) < 60) { if (saa->audhead > saa->audtail) split = 65536 - saa->audhead; else split = 0; audbytes = 2048; if (split > 0 && split < 2048) { - memcpy(saa->dmadebi, saa->audbuf + saa->audhead, - split); + memcpy(saa->dmadebi, saa->audbuf + saa->audhead, split); saa->audhead = 0; audbytes -= split; } else @@ -383,20 +356,19 @@ static void do_irq_send_data(struct saa7146 *saa) audbytes); saa->audhead += audbytes; saa->audhead &= 0xffff; - debiwrite(saa, debAudio, (NewCard? IBM_MP2_AUD_FIFO : - IBM_MP2_AUD_FIFOW), 0, 2048); + debiwrite(saa, debAudio, (NewCard ? IBM_MP2_AUD_FIFO : + IBM_MP2_AUD_FIFOW), 0, 2048); wake_up_interruptible(&saa->audq); - /* if at least 1 block video waiting and video fifo isn't full */ + /* if at least 1 block video waiting and video fifo isn't full */ } else if (vidbytes >= 30720 && (debiread(saa, debNormal, - IBM_MP2_FIFO, 2)) < 16384) { + IBM_MP2_FIFO, 2)) < 16384) { if (saa->vidhead > saa->vidtail) split = 524288 - saa->vidhead; else split = 0; vidbytes = 30720; if (split > 0 && split < 30720) { - memcpy(saa->dmadebi, saa->vidbuf + saa->vidhead, - split); + memcpy(saa->dmadebi, saa->vidbuf + saa->vidhead, split); saa->vidhead = 0; vidbytes -= split; } else @@ -406,7 +378,7 @@ static void do_irq_send_data(struct saa7146 *saa) saa->vidhead += vidbytes; saa->vidhead &= 0x7ffff; debiwrite(saa, debVideo, (NewCard ? IBM_MP2_FIFO : - IBM_MP2_FIFOW), 0, 30720); + IBM_MP2_FIFOW), 0, 30720); wake_up_interruptible(&saa->vidq); } saawrite(SAA7146_PSR_DEBI_S | SAA7146_PSR_PIN1, SAA7146_IER); @@ -418,10 +390,10 @@ static void send_osd_data(struct saa7146 *saa) if (size > 30720) size = 30720; /* ensure some multiple of 8 bytes is transferred */ - size = 8 * ((size + 8)>>3); + size = 8 * ((size + 8) >> 3); if (size) { debiwrite(saa, debNormal, IBM_MP2_OSD_ADDR, - (saa->osdhead>>3), 2); + (saa->osdhead >> 3), 2); memcpy(saa->dmadebi, &saa->osdbuf[saa->osdhead], size); saa->osdhead += size; /* block transfer of next 8 bytes to ~32k bytes */ @@ -435,7 +407,7 @@ static void send_osd_data(struct saa7146 *saa) static irqreturn_t saa7146_irq(int irq, void *dev_id, struct pt_regs *regs) { - struct saa7146 *saa = (struct saa7146 *) dev_id; + struct saa7146 *saa = dev_id; u32 stat, astat; int count; int handled = 0; @@ -484,7 +456,7 @@ static irqreturn_t saa7146_irq(int irq, void *dev_id, struct pt_regs *regs) saa->vidinfo.v_size = 480; #if 0 if (saa->endmarkhead != saa->endmarktail) { - saa->audhead = + saa->audhead = saa->endmark[saa->endmarkhead]; saa->endmarkhead++; if (saa->endmarkhead >= MAX_MARKS) @@ -494,7 +466,7 @@ static irqreturn_t saa7146_irq(int irq, void *dev_id, struct pt_regs *regs) } if (istat & 0x4000) { /* Sequence Error Code */ if (saa->endmarkhead != saa->endmarktail) { - saa->audhead = + saa->audhead = saa->endmark[saa->endmarkhead]; saa->endmarkhead++; if (saa->endmarkhead >= MAX_MARKS) @@ -613,7 +585,7 @@ static int ibm_send_command(struct saa7146 *saa, int i; if (chain) - debiwrite(saa, debNormal, IBM_MP2_COMMAND, (command << 1) | 1, 2); + debiwrite(saa, debNormal, IBM_MP2_COMMAND, (command << 1)| 1,2); else debiwrite(saa, debNormal, IBM_MP2_COMMAND, command << 1, 2); debiwrite(saa, debNormal, IBM_MP2_CMD_DATA, data, 2); @@ -663,11 +635,9 @@ static void initialize_cs8420(struct saa7146 *saa, int pro) else sequence = mode8420con; for (i = 0; i < INIT8420LEN; i++) - I2CWrite(saa, 0x20, init8420[i * 2], - init8420[i * 2 + 1], 2); + I2CWrite(saa, 0x20, init8420[i * 2], init8420[i * 2 + 1], 2); for (i = 0; i < MODE8420LEN; i++) - I2CWrite(saa, 0x20, sequence[i * 2], - sequence[i * 2 + 1], 2); + I2CWrite(saa, 0x20, sequence[i * 2], sequence[i * 2 + 1], 2); printk("stradis%d: CS8420 initialized\n", saa->nr); } @@ -683,35 +653,36 @@ static void initialize_saa7121(struct saa7146 *saa, int dopal) /* initialize PAL/NTSC video encoder */ for (i = 0; i < INIT7121LEN; i++) { if (NewCard) { /* handle new card encoder differences */ - if (sequence[i*2] == 0x3a) + if (sequence[i * 2] == 0x3a) I2CWrite(saa, 0x88, 0x3a, 0x13, 2); - else if (sequence[i*2] == 0x6b) + else if (sequence[i * 2] == 0x6b) I2CWrite(saa, 0x88, 0x6b, 0x20, 2); - else if (sequence[i*2] == 0x6c) + else if (sequence[i * 2] == 0x6c) I2CWrite(saa, 0x88, 0x6c, dopal ? 0x09 : 0xf5, 2); - else if (sequence[i*2] == 0x6d) + else if (sequence[i * 2] == 0x6d) I2CWrite(saa, 0x88, 0x6d, dopal ? 0x20 : 0x00, 2); - else if (sequence[i*2] == 0x7a) + else if (sequence[i * 2] == 0x7a) I2CWrite(saa, 0x88, 0x7a, dopal ? (PALFirstActive - 1) : (NTSCFirstActive - 4), 2); - else if (sequence[i*2] == 0x7b) + else if (sequence[i * 2] == 0x7b) I2CWrite(saa, 0x88, 0x7b, dopal ? PALLastActive : NTSCLastActive, 2); - else I2CWrite(saa, 0x88, sequence[i * 2], - sequence[i * 2 + 1], 2); + else + I2CWrite(saa, 0x88, sequence[i * 2], + sequence[i * 2 + 1], 2); } else { - if (sequence[i*2] == 0x6b && mod) - I2CWrite(saa, 0x88, 0x6b, - (sequence[i * 2 + 1] ^ 0x09), 2); - else if (sequence[i*2] == 0x7a) + if (sequence[i * 2] == 0x6b && mod) + I2CWrite(saa, 0x88, 0x6b, + (sequence[i * 2 + 1] ^ 0x09), 2); + else if (sequence[i * 2] == 0x7a) I2CWrite(saa, 0x88, 0x7a, dopal ? (PALFirstActive - 1) : (NTSCFirstActive - 4), 2); - else if (sequence[i*2] == 0x7b) + else if (sequence[i * 2] == 0x7b) I2CWrite(saa, 0x88, 0x7b, dopal ? PALLastActive : NTSCLastActive, 2); @@ -735,7 +706,8 @@ static void set_genlock_offset(struct saa7146 *saa, int noffset) nCode = noffset + 0x100; if (nCode == 1) nCode = 0x401; - else if (nCode < 1) nCode = 0x400 + PixelsPerLine + nCode; + else if (nCode < 1) + nCode = 0x400 + PixelsPerLine + nCode; debiwrite(saa, debNormal, XILINX_GLDELAY, nCode, 2); } @@ -745,33 +717,31 @@ static void set_out_format(struct saa7146 *saa, int mode) saa->boardcfg[2] = mode; /* do not adjust analog video parameters here, use saa7121 init */ /* you will affect the SDI output on the new card */ - if (mode == VIDEO_MODE_PAL) { /* PAL */ + if (mode == VIDEO_MODE_PAL) { /* PAL */ debiwrite(saa, debNormal, XILINX_CTL0, 0x0808, 2); mdelay(50); saawrite(0x012002c0, SAA7146_NUM_LINE_BYTE1); if (NewCard) { - debiwrite(saa, debNormal, IBM_MP2_DISP_MODE, - 0xe100, 2); + debiwrite(saa, debNormal, IBM_MP2_DISP_MODE, 0xe100, 2); mdelay(50); } debiwrite(saa, debNormal, IBM_MP2_DISP_MODE, - NewCard ? 0xe500: 0x6500, 2); + NewCard ? 0xe500 : 0x6500, 2); debiwrite(saa, debNormal, IBM_MP2_DISP_DLY, (1 << 8) | - (NewCard ? PALFirstActive : PALFirstActive-6), 2); + (NewCard ? PALFirstActive : PALFirstActive - 6), 2); } else { /* NTSC */ debiwrite(saa, debNormal, XILINX_CTL0, 0x0800, 2); mdelay(50); saawrite(0x00f002c0, SAA7146_NUM_LINE_BYTE1); debiwrite(saa, debNormal, IBM_MP2_DISP_MODE, - NewCard ? 0xe100: 0x6100, 2); + NewCard ? 0xe100 : 0x6100, 2); debiwrite(saa, debNormal, IBM_MP2_DISP_DLY, (1 << 8) | - (NewCard ? NTSCFirstActive : NTSCFirstActive-6), 2); + (NewCard ? NTSCFirstActive : NTSCFirstActive - 6), 2); } } - /* Intialize bitmangler to map from a byte value to the mangled word that * must be output to program the Xilinx part through the DEBI port. * Xilinx Data Bit->DEBI Bit: 0->15 1->7 2->6 3->12 4->11 5->2 6->1 7->0 @@ -799,43 +769,41 @@ static int initialize_fpga(struct video_code *bitdata) for (num = 0; num < saa_num; num++) { saa = &saa7146s[num]; if (saa->boardcfg[0] > 20) - continue; /* card was programmed */ + continue; /* card was programmed */ loadtwo = (saa->boardcfg[18] & 0x10); if (!NewCard) /* we have an old board */ for (i = 0; i < 256; i++) - bitmangler[i] = ((i & 0x01) << 15) | - ((i & 0x02) << 6) | ((i & 0x04) << 4) | - ((i & 0x08) << 9) | ((i & 0x10) << 7) | - ((i & 0x20) >> 3) | ((i & 0x40) >> 5) | - ((i & 0x80) >> 7); - else /* else we have a new board */ + bitmangler[i] = ((i & 0x01) << 15) | + ((i & 0x02) << 6) | ((i & 0x04) << 4) | + ((i & 0x08) << 9) | ((i & 0x10) << 7) | + ((i & 0x20) >> 3) | ((i & 0x40) >> 5) | + ((i & 0x80) >> 7); + else /* else we have a new board */ for (i = 0; i < 256; i++) - bitmangler[i] = ((i & 0x01) << 7) | - ((i & 0x02) << 5) | ((i & 0x04) << 3) | - ((i & 0x08) << 1) | ((i & 0x10) >> 1) | - ((i & 0x20) >> 3) | ((i & 0x40) >> 5) | - ((i & 0x80) >> 7); + bitmangler[i] = ((i & 0x01) << 7) | + ((i & 0x02) << 5) | ((i & 0x04) << 3) | + ((i & 0x08) << 1) | ((i & 0x10) >> 1) | + ((i & 0x20) >> 3) | ((i & 0x40) >> 5) | + ((i & 0x80) >> 7); dmabuf = (u16 *) saa->dmadebi; newdma = (u8 *) saa->dmadebi; if (NewCard) { /* SDM2xxx */ if (!strncmp(bitdata->loadwhat, "decoder2", 8)) continue; /* fpga not for this card */ - if (!strncmp(&saa->boardcfg[42], - bitdata->loadwhat, 8)) { + if (!strncmp(&saa->boardcfg[42], bitdata->loadwhat, 8)) loadfile = 1; - } else if (loadtwo && !strncmp(&saa->boardcfg[19], - bitdata->loadwhat, 8)) { + else if (loadtwo && !strncmp(&saa->boardcfg[19], + bitdata->loadwhat, 8)) loadfile = 2; - } else if (!saa->boardcfg[42] && /* special */ - !strncmp("decxl", bitdata->loadwhat, 8)) { - loadfile = 1; - } else + else if (!saa->boardcfg[42] && !strncmp("decxl", + bitdata->loadwhat, 8)) + loadfile = 1; /* special */ + else continue; /* fpga not for this card */ - if (loadfile != 1 && loadfile != 2) { + if (loadfile != 1 && loadfile != 2) continue; /* skip to next card */ - } - if (saa->boardcfg[0] && loadfile == 1 ) + if (saa->boardcfg[0] && loadfile == 1) continue; /* skip to next card */ if (saa->boardcfg[0] != 1 && loadfile == 2) continue; /* skip to next card */ @@ -870,8 +838,9 @@ static int initialize_fpga(struct video_code *bitdata) /* Release Xilinx INIT signal (WS2) */ saawrite(0x00000000, SAA7146_GPIO_CTRL); /* Wait for the INIT to go High */ - for (i = 0; i < 10000 && - !(saaread(SAA7146_PSR) & SAA7146_PSR_PIN2); i++) + for (i = 0; + i < 10000 && !(saaread(SAA7146_PSR) & SAA7146_PSR_PIN2); + i++) schedule(); if (i == 1000) { printk(KERN_INFO "stradis%d: no fpga INIT\n", saa->nr); @@ -881,17 +850,13 @@ send_fpga_stuff: if (NewCard) { for (i = startindex; i < bitdata->datasize; i++) newdma[i - startindex] = - bitmangler[bitdata->data[i]]; + bitmangler[bitdata->data[i]]; debiwrite(saa, 0x01420000, 0, 0, ((bitdata->datasize - startindex) + 5)); - if (loadtwo) { - if (loadfile == 1) { - printk("stradis%d: " - "awaiting 2nd FPGA bitfile\n", - saa->nr); - continue; /* skip to next card */ - } - + if (loadtwo && loadfile == 1) { + printk("stradis%d: awaiting 2nd FPGA bitfile\n", + saa->nr); + continue; /* skip to next card */ } } else { for (i = startindex; i < bitdata->datasize; i++) @@ -900,8 +865,9 @@ send_fpga_stuff: debiwrite(saa, 0x014a0000, 0, 0, ((bitdata->datasize - startindex) + 5) * 2); } - for (i = 0; i < 1000 && - !(saaread(SAA7146_PSR) & SAA7146_PSR_PIN2); i++) + for (i = 0; + i < 1000 && !(saaread(SAA7146_PSR) & SAA7146_PSR_PIN2); + i++) schedule(); if (i == 1000) { printk(KERN_INFO "stradis%d: FPGA load failed\n", @@ -925,14 +891,14 @@ send_fpga_stuff: /* mute CS3310 */ if (HaveCS3310) debiwrite(saa, debNormal, XILINX_CS3310_CMPLT, - 0, 2); + 0, 2); /* set VXCO to PWM mode, release reset, blank on */ debiwrite(saa, debNormal, XILINX_CTL0, 0xffc4, 2); mdelay(10); /* unmute CS3310 */ if (HaveCS3310) debiwrite(saa, debNormal, XILINX_CTL0, - 0x2020, 2); + 0x2020, 2); } /* set source Black */ debiwrite(saa, debNormal, XILINX_CTL0, 0x1707, 2); @@ -958,10 +924,10 @@ send_fpga_stuff: /* we must init CS8420 first since rev b pulls i2s */ /* master clock low and CS4341 needs i2s master to */ /* run the i2c port. */ - if (HaveCS8420) { + if (HaveCS8420) /* 0=consumer, 1=pro */ initialize_cs8420(saa, 0); - } + mdelay(5); if (HaveCS4341) initialize_cs4341(saa); @@ -981,6 +947,7 @@ send_fpga_stuff: debiwrite(saa, debNormal, XILINX_CTL0, 0x8080, 2); #endif } + return failure; } @@ -1021,10 +988,10 @@ static int do_ibm_reset(struct saa7146 *saa) /* we must init CS8420 first since rev b pulls i2s */ /* master clock low and CS4341 needs i2s master to */ /* run the i2c port. */ - if (HaveCS8420) { + if (HaveCS8420) /* 0=consumer, 1=pro */ initialize_cs8420(saa, 1); - } + mdelay(5); if (HaveCS4341) initialize_cs4341(saa); @@ -1039,12 +1006,12 @@ static int do_ibm_reset(struct saa7146 *saa) debiwrite(saa, debNormal, IBM_MP2_OSD_SIZE, 0x2000, 2); debiwrite(saa, debNormal, IBM_MP2_AUD_CTL, 0x4552, 2); if (ibm_send_command(saa, IBM_MP2_CONFIG_DECODER, - (ChipControl == 0x43 ? 0xe800 : 0xe000), 1)) { + (ChipControl == 0x43 ? 0xe800 : 0xe000), 1)) { printk(KERN_ERR "stradis%d: IBM config failed\n", saa->nr); } if (HaveCS3310) { int i = CS3310MaxLvl; - debiwrite(saa, debNormal, XILINX_CS3310_CMPLT, ((i<<8)|i), 2); + debiwrite(saa, debNormal, XILINX_CS3310_CMPLT, ((i << 8)| i),2); } /* start video decoder */ debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, ChipControl, 2); @@ -1057,6 +1024,7 @@ static int do_ibm_reset(struct saa7146 *saa) /* clear pending interrupts */ debiread(saa, debNormal, IBM_MP2_HOST_INT, 2); debiwrite(saa, debNormal, XILINX_CTL0, 0x1711, 2); + return 0; } @@ -1070,8 +1038,8 @@ static int initialize_ibmmpeg2(struct video_code *microcode) saa = &saa7146s[num]; /* check that FPGA is loaded */ debiwrite(saa, debNormal, IBM_MP2_OSD_SIZE, 0xa55a, 2); - if ((i = debiread(saa, debNormal, IBM_MP2_OSD_SIZE, 2)) != - 0xa55a) { + i = debiread(saa, debNormal, IBM_MP2_OSD_SIZE, 2); + if (i != 0xa55a) { printk(KERN_INFO "stradis%d: %04x != 0xa55a\n", saa->nr, i); #if 0 @@ -1082,17 +1050,17 @@ static int initialize_ibmmpeg2(struct video_code *microcode) if (saa->boardcfg[0] > 27) continue; /* skip to next card */ /* load video control store */ - saa->boardcfg[1] = 0x13; /* no-sync default */ + saa->boardcfg[1] = 0x13; /* no-sync default */ debiwrite(saa, debNormal, IBM_MP2_WR_PROT, 1, 2); debiwrite(saa, debNormal, IBM_MP2_PROC_IADDR, 0, 2); for (i = 0; i < microcode->datasize / 2; i++) debiwrite(saa, debNormal, IBM_MP2_PROC_IDATA, (microcode->data[i * 2] << 8) | - microcode->data[i * 2 + 1], 2); + microcode->data[i * 2 + 1], 2); debiwrite(saa, debNormal, IBM_MP2_PROC_IADDR, 0, 2); debiwrite(saa, debNormal, IBM_MP2_WR_PROT, 0, 2); debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, - ChipControl, 2); + ChipControl, 2); saa->boardcfg[0] = 28; } if (!strncmp(microcode->loadwhat, "decoder.aud", 11)) { @@ -1109,34 +1077,32 @@ static int initialize_ibmmpeg2(struct video_code *microcode) debiwrite(saa, debNormal, IBM_MP2_OSD_SIZE, 0x2000, 2); debiwrite(saa, debNormal, IBM_MP2_AUD_CTL, 0x4552, 2); if (ibm_send_command(saa, IBM_MP2_CONFIG_DECODER, - 0xe000, 1)) { - printk(KERN_ERR - "stradis%d: IBM config failed\n", - saa->nr); + 0xe000, 1)) { + printk(KERN_ERR "stradis%d: IBM config " + "failed\n", saa->nr); return -1; } /* set PWM to center value */ if (NewCard) { debiwrite(saa, debNormal, XILINX_PWM, - saa->boardcfg[14] + - (saa->boardcfg[13]<<8), 2); + saa->boardcfg[14] + + (saa->boardcfg[13] << 8), 2); } else - debiwrite(saa, debNormal, XILINX_PWM, - 0x46, 2); + debiwrite(saa, debNormal, XILINX_PWM, 0x46, 2); + if (HaveCS3310) { i = CS3310MaxLvl; - debiwrite(saa, debNormal, - XILINX_CS3310_CMPLT, ((i<<8)|i), 2); + debiwrite(saa, debNormal, XILINX_CS3310_CMPLT, + (i << 8) | i, 2); } - printk(KERN_INFO - "stradis%d: IBM MPEGCD%d Initialized\n", - saa->nr, 18 + (debiread(saa, debNormal, - IBM_MP2_CHIP_CONTROL, 2) >> 12)); + printk(KERN_INFO "stradis%d: IBM MPEGCD%d Inited\n", + saa->nr, 18 + (debiread(saa, debNormal, + IBM_MP2_CHIP_CONTROL, 2) >> 12)); /* start video decoder */ debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, ChipControl, 2); - debiwrite(saa, debNormal, IBM_MP2_RB_THRESHOLD, - 0x4037, 2); /* 256k vid, 3520 bytes aud */ + debiwrite(saa, debNormal, IBM_MP2_RB_THRESHOLD, 0x4037, + 2); /* 256k vid, 3520 bytes aud */ debiwrite(saa, debNormal, IBM_MP2_AUD_CTL, 0x4573, 2); ibm_send_command(saa, IBM_MP2_PLAY, 0, 0); /* enable buffer threshold irq */ @@ -1149,52 +1115,48 @@ static int initialize_ibmmpeg2(struct video_code *microcode) saa->boardcfg[0] = 37; } } + return 0; } -static u32 palette2fmt[] = -{ /* some of these YUV translations are wrong */ - 0xffffffff, 0x86000000, 0x87000000, 0x80000000, 0x8100000, 0x82000000, - 0x83000000, 0x00000000, 0x03000000, 0x03000000, 0x0a00000, 0x03000000, - 0x06000000, 0x00000000, 0x03000000, 0x0a000000, 0x0300000 +static u32 palette2fmt[] = { /* some of these YUV translations are wrong */ + 0xffffffff, 0x86000000, 0x87000000, 0x80000000, 0x8100000, 0x82000000, + 0x83000000, 0x00000000, 0x03000000, 0x03000000, 0x0a00000, 0x03000000, + 0x06000000, 0x00000000, 0x03000000, 0x0a000000, 0x0300000 }; -static int bpp2fmt[4] = -{ +static int bpp2fmt[4] = { VIDEO_PALETTE_HI240, VIDEO_PALETTE_RGB565, VIDEO_PALETTE_RGB24, VIDEO_PALETTE_RGB32 }; /* I wish I could find a formula to calculate these... */ -static u32 h_prescale[64] = -{ - 0x10000000, 0x18040202, 0x18080000, 0x380c0606, 0x38100204, 0x38140808, - 0x38180000, 0x381c0000, 0x3820161c, 0x38242a3b, 0x38281230, 0x382c4460, - 0x38301040, 0x38340080, 0x38380000, 0x383c0000, 0x3840fefe, 0x3844ee9f, - 0x3848ee9f, 0x384cee9f, 0x3850ee9f, 0x38542a3b, 0x38581230, 0x385c0000, - 0x38600000, 0x38640000, 0x38680000, 0x386c0000, 0x38700000, 0x38740000, - 0x38780000, 0x387c0000, 0x30800000, 0x38840000, 0x38880000, 0x388c0000, - 0x38900000, 0x38940000, 0x38980000, 0x389c0000, 0x38a00000, 0x38a40000, - 0x38a80000, 0x38ac0000, 0x38b00000, 0x38b40000, 0x38b80000, 0x38bc0000, - 0x38c00000, 0x38c40000, 0x38c80000, 0x38cc0000, 0x38d00000, 0x38d40000, - 0x38d80000, 0x38dc0000, 0x38e00000, 0x38e40000, 0x38e80000, 0x38ec0000, - 0x38f00000, 0x38f40000, 0x38f80000, 0x38fc0000, +static u32 h_prescale[64] = { + 0x10000000, 0x18040202, 0x18080000, 0x380c0606, 0x38100204, 0x38140808, + 0x38180000, 0x381c0000, 0x3820161c, 0x38242a3b, 0x38281230, 0x382c4460, + 0x38301040, 0x38340080, 0x38380000, 0x383c0000, 0x3840fefe, 0x3844ee9f, + 0x3848ee9f, 0x384cee9f, 0x3850ee9f, 0x38542a3b, 0x38581230, 0x385c0000, + 0x38600000, 0x38640000, 0x38680000, 0x386c0000, 0x38700000, 0x38740000, + 0x38780000, 0x387c0000, 0x30800000, 0x38840000, 0x38880000, 0x388c0000, + 0x38900000, 0x38940000, 0x38980000, 0x389c0000, 0x38a00000, 0x38a40000, + 0x38a80000, 0x38ac0000, 0x38b00000, 0x38b40000, 0x38b80000, 0x38bc0000, + 0x38c00000, 0x38c40000, 0x38c80000, 0x38cc0000, 0x38d00000, 0x38d40000, + 0x38d80000, 0x38dc0000, 0x38e00000, 0x38e40000, 0x38e80000, 0x38ec0000, + 0x38f00000, 0x38f40000, 0x38f80000, 0x38fc0000, }; -static u32 v_gain[64] = -{ - 0x016000ff, 0x016100ff, 0x016100ff, 0x016200ff, 0x016200ff, 0x016200ff, - 0x016200ff, 0x016300ff, 0x016300ff, 0x016300ff, 0x016300ff, 0x016300ff, - 0x016300ff, 0x016300ff, 0x016300ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, - 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, +static u32 v_gain[64] = { + 0x016000ff, 0x016100ff, 0x016100ff, 0x016200ff, 0x016200ff, 0x016200ff, + 0x016200ff, 0x016300ff, 0x016300ff, 0x016300ff, 0x016300ff, 0x016300ff, + 0x016300ff, 0x016300ff, 0x016300ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, + 0x016400ff, 0x016400ff, 0x016400ff, 0x016400ff, }; - static void saa7146_set_winsize(struct saa7146 *saa) { u32 format; @@ -1209,24 +1171,23 @@ static void saa7146_set_winsize(struct saa7146 *saa) saawrite(saa->win.vidadr + saa->win.bpl * saa->win.sheight, SAA7146_PROT_ADDR1); saawrite(0, SAA7146_PAGE1); - saawrite(format|0x60, SAA7146_CLIP_FORMAT_CTRL); + saawrite(format | 0x60, SAA7146_CLIP_FORMAT_CTRL); offset = (704 / (saa->win.width - 1)) & 0x3f; saawrite(h_prescale[offset], SAA7146_HPS_H_PRESCALE); offset = (720896 / saa->win.width) / (offset + 1); - saawrite((offset<<12)|0x0c, SAA7146_HPS_H_SCALE); + saawrite((offset << 12) | 0x0c, SAA7146_HPS_H_SCALE); if (CurrentMode == VIDEO_MODE_NTSC) { - yacl = /*(480 / saa->win.height - 1) & 0x3f*/ 0; + yacl = /*(480 / saa->win.height - 1) & 0x3f */ 0; ysci = 1024 - (saa->win.height * 1024 / 480); } else { - yacl = /*(576 / saa->win.height - 1) & 0x3f*/ 0; + yacl = /*(576 / saa->win.height - 1) & 0x3f */ 0; ysci = 1024 - (saa->win.height * 1024 / 576); } - saawrite((1<<31)|(ysci<<21)|(yacl<<15), SAA7146_HPS_V_SCALE); + saawrite((1 << 31) | (ysci << 21) | (yacl << 15), SAA7146_HPS_V_SCALE); saawrite(v_gain[yacl], SAA7146_HPS_V_GAIN); saawrite(((SAA7146_MC2_UPLD_DMA1 | SAA7146_MC2_UPLD_HPS_V | - SAA7146_MC2_UPLD_HPS_H) << 16) | (SAA7146_MC2_UPLD_DMA1 | - SAA7146_MC2_UPLD_HPS_V | SAA7146_MC2_UPLD_HPS_H), - SAA7146_MC2); + SAA7146_MC2_UPLD_HPS_H) << 16) | (SAA7146_MC2_UPLD_DMA1 | + SAA7146_MC2_UPLD_HPS_V | SAA7146_MC2_UPLD_HPS_H), SAA7146_MC2); } /* clip_draw_rectangle(cm,x,y,w,h) -- handle clipping an area @@ -1261,8 +1222,8 @@ static void clip_draw_rectangle(u32 *clipmap, int x, int y, int w, int h) startword = (x >> 5); endword = ((x + w) >> 5); bitsleft = (0xffffffff >> (x & 31)); - bitsright = (0xffffffff << (~((x + w) - (endword<<5)))); - temp = &clipmap[(y<<5) + startword]; + bitsright = (0xffffffff << (~((x + w) - (endword << 5)))); + temp = &clipmap[(y << 5) + startword]; w = endword - startword; if (!w) { bitsleft |= bitsright; @@ -1287,13 +1248,13 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr) u32 *clipmap; clipmap = saa->dmavid2; - if((width=saa->win.width)>1023) - width = 1023; /* sanity check */ - if((height=saa->win.height)>640) - height = 639; /* sanity check */ - if (ncr > 0) { /* rectangles pased */ + if ((width = saa->win.width) > 1023) + width = 1023; /* sanity check */ + if ((height = saa->win.height) > 640) + height = 639; /* sanity check */ + if (ncr > 0) { /* rectangles pased */ /* convert rectangular clips to a bitmap */ - memset(clipmap, 0, VIDEO_CLIPMAP_SIZE); /* clear map */ + memset(clipmap, 0, VIDEO_CLIPMAP_SIZE); /* clear map */ for (i = 0; i < ncr; i++) clip_draw_rectangle(clipmap, cr[i].x, cr[i].y, cr[i].width, cr[i].height); @@ -1301,14 +1262,15 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr) /* clip against viewing window AND screen so we do not have to rely on the user program */ - clip_draw_rectangle(clipmap,(saa->win.x+width>saa->win.swidth) ? - (saa->win.swidth-saa->win.x) : width, 0, 1024, 768); - clip_draw_rectangle(clipmap,0,(saa->win.y+height>saa->win.sheight) ? - (saa->win.sheight-saa->win.y) : height,1024,768); - if (saa->win.x<0) - clip_draw_rectangle(clipmap, 0, 0, -(saa->win.x), 768); - if (saa->win.y<0) - clip_draw_rectangle(clipmap, 0, 0, 1024, -(saa->win.y)); + clip_draw_rectangle(clipmap, (saa->win.x + width > saa->win.swidth) ? + (saa->win.swidth - saa->win.x) : width, 0, 1024, 768); + clip_draw_rectangle(clipmap, 0, + (saa->win.y + height > saa->win.sheight) ? + (saa->win.sheight - saa->win.y) : height, 1024, 768); + if (saa->win.x < 0) + clip_draw_rectangle(clipmap, 0, 0, -saa->win.x, 768); + if (saa->win.y < 0) + clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y); } static int saa_ioctl(struct inode *inode, struct file *file, @@ -1322,11 +1284,9 @@ static int saa_ioctl(struct inode *inode, struct file *file, { struct video_capability b; strcpy(b.name, saa->video_dev.name); - b.type = VID_TYPE_CAPTURE | - VID_TYPE_OVERLAY | - VID_TYPE_CLIPPING | - VID_TYPE_FRAMERAM | - VID_TYPE_SCALES; + b.type = VID_TYPE_CAPTURE | VID_TYPE_OVERLAY | + VID_TYPE_CLIPPING | VID_TYPE_FRAMERAM | + VID_TYPE_SCALES; b.channels = 1; b.audios = 1; b.maxwidth = 768; @@ -1363,17 +1323,18 @@ static int saa_ioctl(struct inode *inode, struct file *file, if (p.palette < sizeof(palette2fmt) / sizeof(u32)) { format = palette2fmt[p.palette]; saa->win.color_fmt = format; - saawrite(format|0x60, SAA7146_CLIP_FORMAT_CTRL); + saawrite(format | 0x60, + SAA7146_CLIP_FORMAT_CTRL); } saawrite(((p.brightness & 0xff00) << 16) | - ((p.contrast & 0xfe00) << 7) | - ((p.colour & 0xfe00) >> 9), SAA7146_BCS_CTRL); + ((p.contrast & 0xfe00) << 7) | + ((p.colour & 0xfe00) >> 9), SAA7146_BCS_CTRL); saa->picture = p; /* upload changed registers */ saawrite(((SAA7146_MC2_UPLD_HPS_H | - SAA7146_MC2_UPLD_HPS_V) << 16) | - SAA7146_MC2_UPLD_HPS_H | SAA7146_MC2_UPLD_HPS_V, - SAA7146_MC2); + SAA7146_MC2_UPLD_HPS_V) << 16) | + SAA7146_MC2_UPLD_HPS_H | + SAA7146_MC2_UPLD_HPS_V, SAA7146_MC2); return 0; } case VIDIOCSWIN: @@ -1384,11 +1345,14 @@ static int saa_ioctl(struct inode *inode, struct file *file, if (copy_from_user(&vw, arg, sizeof(vw))) return -EFAULT; - if (vw.flags || vw.width < 16 || vw.height < 16) { /* stop capture */ - saawrite((SAA7146_MC1_TR_E_1 << 16), SAA7146_MC1); + /* stop capture */ + if (vw.flags || vw.width < 16 || vw.height < 16) { + saawrite((SAA7146_MC1_TR_E_1 << 16), + SAA7146_MC1); return -EINVAL; } - if (saa->win.bpp < 4) { /* 32-bit align start and adjust width */ + /* 32-bit align start and adjust width */ + if (saa->win.bpp < 4) { int i = vw.x; vw.x = (vw.x + 3) & ~3; i = vw.x - i; @@ -1417,23 +1381,24 @@ static int saa_ioctl(struct inode *inode, struct file *file, */ if (vw.clipcount < 0) { if (copy_from_user(saa->dmavid2, vw.clips, - VIDEO_CLIPMAP_SIZE)) + VIDEO_CLIPMAP_SIZE)) return -EFAULT; - } - else if (vw.clipcount > 16384) { + } else if (vw.clipcount > 16384) { return -EINVAL; } else if (vw.clipcount > 0) { - if ((vcp = vmalloc(sizeof(struct video_clip) * - (vw.clipcount))) == NULL) - return -ENOMEM; + vcp = vmalloc(sizeof(struct video_clip) * + vw.clipcount); + if (vcp == NULL) + return -ENOMEM; if (copy_from_user(vcp, vw.clips, - sizeof(struct video_clip) * - vw.clipcount)) { + sizeof(struct video_clip) * + vw.clipcount)) { vfree(vcp); return -EFAULT; } } else /* nothing clipped */ memset(saa->dmavid2, 0, VIDEO_CLIPMAP_SIZE); + make_clip_tab(saa, vcp, vw.clipcount); if (vw.clipcount > 0) vfree(vcp); @@ -1466,21 +1431,21 @@ static int saa_ioctl(struct inode *inode, struct file *file, if (v == 0) { saa->cap &= ~1; saawrite((SAA7146_MC1_TR_E_1 << 16), - SAA7146_MC1); + SAA7146_MC1); } else { if (saa->win.vidadr == 0 || saa->win.width == 0 - || saa->win.height == 0) + || saa->win.height == 0) return -EINVAL; saa->cap |= 1; saawrite((SAA7146_MC1_TR_E_1 << 16) | 0xffff, - SAA7146_MC1); + SAA7146_MC1); } return 0; } case VIDIOCGFBUF: { struct video_buffer v; - v.base = (void *) saa->win.vidadr; + v.base = (void *)saa->win.vidadr; v.height = saa->win.sheight; v.width = saa->win.swidth; v.depth = saa->win.depth; @@ -1498,19 +1463,20 @@ static int saa_ioctl(struct inode *inode, struct file *file, if (copy_from_user(&v, arg, sizeof(v))) return -EFAULT; if (v.depth != 8 && v.depth != 15 && v.depth != 16 && - v.depth != 24 && v.depth != 32 && v.width > 16 && + v.depth != 24 && v.depth != 32 && v.width > 16 && v.height > 16 && v.bytesperline > 16) return -EINVAL; if (v.base) - saa->win.vidadr = (unsigned long) v.base; + saa->win.vidadr = (unsigned long)v.base; saa->win.sheight = v.height; saa->win.swidth = v.width; saa->win.bpp = ((v.depth + 7) & 0x38) / 8; saa->win.depth = v.depth; saa->win.bpl = v.bytesperline; - DEBUG(printk("Display at %p is %d by %d, bytedepth %d, bpl %d\n", - v.base, v.width, v.height, saa->win.bpp, saa->win.bpl)); + DEBUG(printk("Display at %p is %d by %d, bytedepth %d, " + "bpl %d\n", v.base, v.width, v.height, + saa->win.bpp, saa->win.bpl)); saa7146_set_winsize(saa); return 0; } @@ -1538,21 +1504,18 @@ static int saa_ioctl(struct inode *inode, struct file *file, int i; if (copy_from_user(&v, arg, sizeof(v))) return -EFAULT; - i = (~(v.volume>>8))&0xff; + i = (~(v.volume >> 8)) & 0xff; if (!HaveCS4341) { - if (v.flags & VIDEO_AUDIO_MUTE) { + if (v.flags & VIDEO_AUDIO_MUTE) debiwrite(saa, debNormal, - IBM_MP2_FRNT_ATTEN, - 0xffff, 2); - } + IBM_MP2_FRNT_ATTEN, 0xffff, 2); if (!(v.flags & VIDEO_AUDIO_MUTE)) debiwrite(saa, debNormal, - IBM_MP2_FRNT_ATTEN, - 0x0000, 2); + IBM_MP2_FRNT_ATTEN, 0x0000, 2); if (v.flags & VIDEO_AUDIO_VOLUME) debiwrite(saa, debNormal, IBM_MP2_FRNT_ATTEN, - (i<<8)|i, 2); + (i << 8) | i, 2); } else { if (v.flags & VIDEO_AUDIO_MUTE) cs4341_setlevel(saa, 0xff, 0xff); @@ -1580,163 +1543,138 @@ static int saa_ioctl(struct inode *inode, struct file *file, case VIDIOCSPLAYMODE: { struct video_play_mode pmode; - if (copy_from_user((void *) &pmode, arg, - sizeof(struct video_play_mode))) + if (copy_from_user((void *)&pmode, arg, + sizeof(struct video_play_mode))) return -EFAULT; switch (pmode.mode) { - case VID_PLAY_VID_OUT_MODE: - if (pmode.p1 != VIDEO_MODE_NTSC && + case VID_PLAY_VID_OUT_MODE: + if (pmode.p1 != VIDEO_MODE_NTSC && pmode.p1 != VIDEO_MODE_PAL) - return -EINVAL; - set_out_format(saa, pmode.p1); - return 0; - case VID_PLAY_GENLOCK: - debiwrite(saa, debNormal, - XILINX_CTL0, - (pmode.p1 ? 0x8000 : 0x8080), - 2); - if (NewCard) - set_genlock_offset(saa, - pmode.p2); - return 0; - case VID_PLAY_NORMAL: - debiwrite(saa, debNormal, - IBM_MP2_CHIP_CONTROL, - ChipControl, 2); - ibm_send_command(saa, - IBM_MP2_PLAY, 0, 0); - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_PAUSE: - /* IBM removed the PAUSE command */ - /* they say use SINGLE_FRAME now */ - case VID_PLAY_SINGLE_FRAME: - ibm_send_command(saa, - IBM_MP2_SINGLE_FRAME, - 0, 0); - if (saa->playmode == pmode.mode) { - debiwrite(saa, debNormal, - IBM_MP2_CHIP_CONTROL, - ChipControl, 2); - } - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_FAST_FORWARD: - ibm_send_command(saa, - IBM_MP2_FAST_FORWARD, 0, 0); - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_SLOW_MOTION: - ibm_send_command(saa, - IBM_MP2_SLOW_MOTION, - pmode.p1, 0); - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_IMMEDIATE_NORMAL: - /* ensure transfers resume */ - debiwrite(saa, debNormal, - IBM_MP2_CHIP_CONTROL, - ChipControl, 2); - ibm_send_command(saa, - IBM_MP2_IMED_NORM_PLAY, 0, 0); - saa->playmode = VID_PLAY_NORMAL; - return 0; - case VID_PLAY_SWITCH_CHANNELS: - saa->audhead = saa->audtail = 0; - saa->vidhead = saa->vidtail = 0; - ibm_send_command(saa, - IBM_MP2_FREEZE_FRAME, 0, 1); - ibm_send_command(saa, - IBM_MP2_RESET_AUD_RATE, 0, 1); - debiwrite(saa, debNormal, - IBM_MP2_CHIP_CONTROL, 0, 2); - ibm_send_command(saa, - IBM_MP2_CHANNEL_SWITCH, 0, 1); + return -EINVAL; + set_out_format(saa, pmode.p1); + return 0; + case VID_PLAY_GENLOCK: + debiwrite(saa, debNormal, XILINX_CTL0, + pmode.p1 ? 0x8000 : 0x8080, 2); + if (NewCard) + set_genlock_offset(saa, pmode.p2); + return 0; + case VID_PLAY_NORMAL: + debiwrite(saa, debNormal, + IBM_MP2_CHIP_CONTROL, ChipControl, 2); + ibm_send_command(saa, IBM_MP2_PLAY, 0, 0); + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_PAUSE: + /* IBM removed the PAUSE command */ + /* they say use SINGLE_FRAME now */ + case VID_PLAY_SINGLE_FRAME: + ibm_send_command(saa, IBM_MP2_SINGLE_FRAME,0,0); + if (saa->playmode == pmode.mode) { debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, ChipControl, 2); - ibm_send_command(saa, - IBM_MP2_PLAY, 0, 0); - saa->playmode = VID_PLAY_NORMAL; - return 0; - case VID_PLAY_FREEZE_FRAME: - ibm_send_command(saa, - IBM_MP2_FREEZE_FRAME, 0, 0); - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_STILL_MODE: - ibm_send_command(saa, - IBM_MP2_SET_STILL_MODE, 0, 0); - saa->playmode = pmode.mode; - return 0; - case VID_PLAY_MASTER_MODE: - if (pmode.p1 == VID_PLAY_MASTER_NONE) - saa->boardcfg[1] = 0x13; - else if (pmode.p1 == - VID_PLAY_MASTER_VIDEO) - saa->boardcfg[1] = 0x23; - else if (pmode.p1 == - VID_PLAY_MASTER_AUDIO) - saa->boardcfg[1] = 0x43; - else + } + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_FAST_FORWARD: + ibm_send_command(saa, IBM_MP2_FAST_FORWARD,0,0); + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_SLOW_MOTION: + ibm_send_command(saa, IBM_MP2_SLOW_MOTION, + pmode.p1, 0); + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_IMMEDIATE_NORMAL: + /* ensure transfers resume */ + debiwrite(saa, debNormal, + IBM_MP2_CHIP_CONTROL, ChipControl, 2); + ibm_send_command(saa, IBM_MP2_IMED_NORM_PLAY, + 0, 0); + saa->playmode = VID_PLAY_NORMAL; + return 0; + case VID_PLAY_SWITCH_CHANNELS: + saa->audhead = saa->audtail = 0; + saa->vidhead = saa->vidtail = 0; + ibm_send_command(saa, IBM_MP2_FREEZE_FRAME,0,1); + ibm_send_command(saa, IBM_MP2_RESET_AUD_RATE, + 0, 1); + debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, + 0, 2); + ibm_send_command(saa, IBM_MP2_CHANNEL_SWITCH, + 0, 1); + debiwrite(saa, debNormal, IBM_MP2_CHIP_CONTROL, + ChipControl, 2); + ibm_send_command(saa, IBM_MP2_PLAY, 0, 0); + saa->playmode = VID_PLAY_NORMAL; + return 0; + case VID_PLAY_FREEZE_FRAME: + ibm_send_command(saa, IBM_MP2_FREEZE_FRAME,0,0); + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_STILL_MODE: + ibm_send_command(saa, IBM_MP2_SET_STILL_MODE, + 0, 0); + saa->playmode = pmode.mode; + return 0; + case VID_PLAY_MASTER_MODE: + if (pmode.p1 == VID_PLAY_MASTER_NONE) + saa->boardcfg[1] = 0x13; + else if (pmode.p1 == VID_PLAY_MASTER_VIDEO) + saa->boardcfg[1] = 0x23; + else if (pmode.p1 == VID_PLAY_MASTER_AUDIO) + saa->boardcfg[1] = 0x43; + else + return -EINVAL; + debiwrite(saa, debNormal, + IBM_MP2_CHIP_CONTROL, ChipControl, 2); + return 0; + case VID_PLAY_ACTIVE_SCANLINES: + if (CurrentMode == VIDEO_MODE_PAL) { + if (pmode.p1 < 1 || pmode.p2 > 625) return -EINVAL; - debiwrite(saa, debNormal, - IBM_MP2_CHIP_CONTROL, - ChipControl, 2); - return 0; - case VID_PLAY_ACTIVE_SCANLINES: - if (CurrentMode == VIDEO_MODE_PAL) { - if (pmode.p1 < 1 || - pmode.p2 > 625) - return -EINVAL; - saa->boardcfg[5] = pmode.p1; - saa->boardcfg[55] = (pmode.p1 + - (pmode.p2/2) - 1) & - 0xff; - } else { - if (pmode.p1 < 4 || - pmode.p2 > 525) - return -EINVAL; - saa->boardcfg[4] = pmode.p1; - saa->boardcfg[54] = (pmode.p1 + - (pmode.p2/2) - 4) & - 0xff; - } - set_out_format(saa, CurrentMode); - case VID_PLAY_RESET: - return do_ibm_reset(saa); - case VID_PLAY_END_MARK: - if (saa->endmarktail < - saa->endmarkhead) { - if (saa->endmarkhead - + saa->boardcfg[5] = pmode.p1; + saa->boardcfg[55] = (pmode.p1 + + (pmode.p2 / 2) - 1) & 0xff; + } else { + if (pmode.p1 < 4 || pmode.p2 > 525) + return -EINVAL; + saa->boardcfg[4] = pmode.p1; + saa->boardcfg[54] = (pmode.p1 + + (pmode.p2 / 2) - 4) & 0xff; + } + set_out_format(saa, CurrentMode); + case VID_PLAY_RESET: + return do_ibm_reset(saa); + case VID_PLAY_END_MARK: + if (saa->endmarktail < saa->endmarkhead) { + if (saa->endmarkhead - saa->endmarktail < 2) - return -ENOSPC; - } else if (saa->endmarkhead <= - saa->endmarktail) { - if (saa->endmarktail - - saa->endmarkhead > - (MAX_MARKS - 2)) - return -ENOSPC; - } else return -ENOSPC; - saa->endmark[saa->endmarktail] = - saa->audtail; - saa->endmarktail++; - if (saa->endmarktail >= MAX_MARKS) - saa->endmarktail = 0; + } else if (saa->endmarkhead <=saa->endmarktail){ + if (saa->endmarktail - saa->endmarkhead + > (MAX_MARKS - 2)) + return -ENOSPC; + } else + return -ENOSPC; + saa->endmark[saa->endmarktail] = saa->audtail; + saa->endmarktail++; + if (saa->endmarktail >= MAX_MARKS) + saa->endmarktail = 0; } return -EINVAL; } case VIDIOCSWRITEMODE: { int mode; - if (copy_from_user((void *) &mode, arg, sizeof(int))) - return -EFAULT; + if (copy_from_user((void *)&mode, arg, sizeof(int))) + return -EFAULT; if (mode == VID_WRITE_MPEG_AUD || - mode == VID_WRITE_MPEG_VID || - mode == VID_WRITE_CC || - mode == VID_WRITE_TTX || - mode == VID_WRITE_OSD) { + mode == VID_WRITE_MPEG_VID || + mode == VID_WRITE_CC || + mode == VID_WRITE_TTX || + mode == VID_WRITE_OSD) { saa->writemode = mode; return 0; } @@ -1750,7 +1688,7 @@ static int saa_ioctl(struct inode *inode, struct file *file, if (copy_from_user(&ucode, arg, sizeof(ucode))) return -EFAULT; if (ucode.datasize > 65536 || ucode.datasize < 1024 || - strncmp(ucode.loadwhat, "dec", 3)) + strncmp(ucode.loadwhat, "dec", 3)) return -EINVAL; if ((udata = vmalloc(ucode.datasize)) == NULL) return -ENOMEM; @@ -1759,8 +1697,8 @@ static int saa_ioctl(struct inode *inode, struct file *file, return -EFAULT; } ucode.data = udata; - if (!strncmp(ucode.loadwhat, "decoder.aud", 11) - || !strncmp(ucode.loadwhat, "decoder.vid", 11)) + if (!strncmp(ucode.loadwhat, "decoder.aud", 11) || + !strncmp(ucode.loadwhat, "decoder.vid", 11)) i = initialize_ibmmpeg2(&ucode); else i = initialize_fpga(&ucode); @@ -1805,14 +1743,14 @@ static int saa_mmap(struct file *file, struct vm_area_struct *vma) return -EINVAL; } -static ssize_t saa_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) +static ssize_t saa_read(struct file *file, char __user * buf, + size_t count, loff_t * ppos) { return -EINVAL; } -static ssize_t saa_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) +static ssize_t saa_write(struct file *file, const char __user * buf, + size_t count, loff_t * ppos) { struct saa7146 *saa = file->private_data; unsigned long todo = count; @@ -1823,20 +1761,22 @@ static ssize_t saa_write(struct file *file, const char __user *buf, if (saa->writemode == VID_WRITE_MPEG_AUD) { spin_lock_irqsave(&saa->lock, flags); if (saa->audhead <= saa->audtail) - blocksize = 65536-(saa->audtail - saa->audhead); + blocksize = 65536 - + (saa->audtail - saa->audhead); else blocksize = saa->audhead - saa->audtail; spin_unlock_irqrestore(&saa->lock, flags); if (blocksize < 16384) { saawrite(SAA7146_PSR_DEBI_S | - SAA7146_PSR_PIN1, SAA7146_IER); + SAA7146_PSR_PIN1, SAA7146_IER); saawrite(SAA7146_PSR_PIN1, SAA7146_PSR); /* wait for buffer space to open */ interruptible_sleep_on(&saa->audq); } spin_lock_irqsave(&saa->lock, flags); if (saa->audhead <= saa->audtail) { - blocksize = 65536-(saa->audtail - saa->audhead); + blocksize = 65536 - + (saa->audtail - saa->audhead); split = 65536 - saa->audtail; } else { blocksize = saa->audhead - saa->audtail; @@ -1851,7 +1791,7 @@ static ssize_t saa_write(struct file *file, const char __user *buf, return -ENOSPC; if (split < blocksize) { if (copy_from_user(saa->audbuf + - saa->audtail, buf, split)) + saa->audtail, buf, split)) return -EFAULT; buf += split; todo -= split; @@ -1859,7 +1799,7 @@ static ssize_t saa_write(struct file *file, const char __user *buf, saa->audtail = 0; } if (copy_from_user(saa->audbuf + saa->audtail, buf, - blocksize)) + blocksize)) return -EFAULT; saa->audtail += blocksize; todo -= blocksize; @@ -1868,20 +1808,22 @@ static ssize_t saa_write(struct file *file, const char __user *buf, } else if (saa->writemode == VID_WRITE_MPEG_VID) { spin_lock_irqsave(&saa->lock, flags); if (saa->vidhead <= saa->vidtail) - blocksize=524288-(saa->vidtail - saa->vidhead); + blocksize = 524288 - + (saa->vidtail - saa->vidhead); else blocksize = saa->vidhead - saa->vidtail; spin_unlock_irqrestore(&saa->lock, flags); if (blocksize < 65536) { saawrite(SAA7146_PSR_DEBI_S | - SAA7146_PSR_PIN1, SAA7146_IER); + SAA7146_PSR_PIN1, SAA7146_IER); saawrite(SAA7146_PSR_PIN1, SAA7146_PSR); /* wait for buffer space to open */ interruptible_sleep_on(&saa->vidq); } spin_lock_irqsave(&saa->lock, flags); if (saa->vidhead <= saa->vidtail) { - blocksize=524288-(saa->vidtail - saa->vidhead); + blocksize = 524288 - + (saa->vidtail - saa->vidhead); split = 524288 - saa->vidtail; } else { blocksize = saa->vidhead - saa->vidtail; @@ -1896,7 +1838,7 @@ static ssize_t saa_write(struct file *file, const char __user *buf, return -ENOSPC; if (split < blocksize) { if (copy_from_user(saa->vidbuf + - saa->vidtail, buf, split)) + saa->vidtail, buf, split)) return -EFAULT; buf += split; todo -= split; @@ -1904,7 +1846,7 @@ static ssize_t saa_write(struct file *file, const char __user *buf, saa->vidtail = 0; } if (copy_from_user(saa->vidbuf + saa->vidtail, buf, - blocksize)) + blocksize)) return -EFAULT; saa->vidtail += blocksize; todo -= blocksize; @@ -1922,8 +1864,8 @@ static ssize_t saa_write(struct file *file, const char __user *buf, debiwrite(saa, debNormal, IBM_MP2_OSD_LINK_ADDR, 0, 2); debiwrite(saa, debNormal, IBM_MP2_MASK0, 0xc00d, 2); debiwrite(saa, debNormal, IBM_MP2_DISP_MODE, - debiread(saa, debNormal, - IBM_MP2_DISP_MODE, 2) | 1, 2); + debiread(saa, debNormal, + IBM_MP2_DISP_MODE, 2) | 1, 2); /* trigger osd data transfer */ saawrite(SAA7146_PSR_DEBI_S | SAA7146_PSR_PIN1, SAA7146_IER); @@ -1935,21 +1877,11 @@ static ssize_t saa_write(struct file *file, const char __user *buf, static int saa_open(struct inode *inode, struct file *file) { - struct saa7146 *saa = NULL; - unsigned int minor = iminor(inode); - int i; + struct video_device *vdev = video_devdata(file); + struct saa7146 *saa = container_of(vdev, struct saa7146, video_dev); - for (i = 0; i < SAA7146_MAX; i++) { - if (saa7146s[i].video_dev.minor == minor) { - saa = &saa7146s[i]; - } - } - if (saa == NULL) { - return -ENODEV; - } file->private_data = saa; - //saa->video_dev.busy = 0; /* old hack to support multiple open */ saa->user++; if (saa->user > 1) return 0; /* device open already, don't reset */ @@ -1961,42 +1893,39 @@ static int saa_release(struct inode *inode, struct file *file) { struct saa7146 *saa = file->private_data; saa->user--; - //saa->video_dev.busy = 0; /* old hack to support multiple open */ + if (saa->user > 0) /* still someone using device */ return 0; saawrite(0x007f0000, SAA7146_MC1); /* stop all overlay dma */ return 0; } -static struct file_operations saa_fops = -{ - .owner = THIS_MODULE, - .open = saa_open, - .release = saa_release, - .ioctl = saa_ioctl, - .read = saa_read, - .llseek = no_llseek, - .write = saa_write, - .mmap = saa_mmap, +static struct file_operations saa_fops = { + .owner = THIS_MODULE, + .open = saa_open, + .release = saa_release, + .ioctl = saa_ioctl, + .compat_ioctl = v4l_compat_ioctl32, + .read = saa_read, + .llseek = no_llseek, + .write = saa_write, + .mmap = saa_mmap, }; /* template for video_device-structure */ -static struct video_device saa_template = -{ - .name = "SAA7146A", - .type = VID_TYPE_CAPTURE | VID_TYPE_OVERLAY, - .hardware = VID_HARDWARE_SAA7146, - .fops = &saa_fops, - .minor = -1, +static struct video_device saa_template = { + .name = "SAA7146A", + .type = VID_TYPE_CAPTURE | VID_TYPE_OVERLAY, + .hardware = VID_HARDWARE_SAA7146, + .fops = &saa_fops, + .minor = -1, }; -static int configure_saa7146(struct pci_dev *dev, int num) +static int __devinit configure_saa7146(struct pci_dev *pdev, int num) { - int result; - struct saa7146 *saa; + int retval; + struct saa7146 *saa = pci_get_drvdata(pdev); - saa = &saa7146s[num]; - saa->endmarkhead = saa->endmarktail = 0; saa->win.x = saa->win.y = 0; saa->win.width = saa->win.cropwidth = 720; @@ -2012,7 +1941,6 @@ static int configure_saa7146(struct pci_dev *dev, int num) saa->picture.contrast = 38768; saa->picture.colour = 32768; saa->cap = 0; - saa->dev = dev; saa->nr = num; saa->playmode = VID_PLAY_NORMAL; memset(saa->boardcfg, 0, 64); /* clear board config area */ @@ -2032,45 +1960,59 @@ static int configure_saa7146(struct pci_dev *dev, int num) init_waitqueue_head(&saa->vidq); spin_lock_init(&saa->lock); - if (pci_enable_device(dev)) - return -EIO; - - saa->id = dev->device; - saa->irq = dev->irq; + retval = pci_enable_device(pdev); + if (retval) { + dev_err(&pdev->dev, "%d: pci_enable_device failed!\n", num); + goto err; + } + + saa->id = pdev->device; + saa->irq = pdev->irq; saa->video_dev.minor = -1; - saa->saa7146_adr = pci_resource_start(dev, 0); - pci_read_config_byte(dev, PCI_CLASS_REVISION, &saa->revision); + saa->saa7146_adr = pci_resource_start(pdev, 0); + pci_read_config_byte(pdev, PCI_CLASS_REVISION, &saa->revision); saa->saa7146_mem = ioremap(saa->saa7146_adr, 0x200); - if (!saa->saa7146_mem) - return -EIO; + if (saa->saa7146_mem == NULL) { + dev_err(&pdev->dev, "%d: ioremap failed!\n", num); + retval = -EIO; + goto err; + } memcpy(&saa->video_dev, &saa_template, sizeof(saa_template)); saawrite(0, SAA7146_IER); /* turn off all interrupts */ - result = request_irq(saa->irq, saa7146_irq, - SA_SHIRQ | SA_INTERRUPT, "stradis", (void *) saa); - if (result == -EINVAL) - printk(KERN_ERR "stradis%d: Bad irq number or handler\n", - num); - if (result == -EBUSY) - printk(KERN_ERR "stradis%d: IRQ %ld busy, change your PnP" - " config in BIOS\n", num, saa->irq); - if (result < 0) { - iounmap(saa->saa7146_mem); - return result; - } - pci_set_master(dev); - if (video_register_device(&saa->video_dev, VFL_TYPE_GRABBER, video_nr) < 0) { - iounmap(saa->saa7146_mem); - return -1; + + retval = request_irq(saa->irq, saa7146_irq, SA_SHIRQ | SA_INTERRUPT, + "stradis", saa); + if (retval == -EINVAL) + dev_err(&pdev->dev, "%d: Bad irq number or handler\n", num); + else if (retval == -EBUSY) + dev_err(&pdev->dev, "%d: IRQ %ld busy, change your PnP config " + "in BIOS\n", num, saa->irq); + if (retval < 0) + goto errio; + + pci_set_master(pdev); + retval = video_register_device(&saa->video_dev, VFL_TYPE_GRABBER, + video_nr); + if (retval < 0) { + dev_err(&pdev->dev, "%d: error in registering video device!\n", + num); + goto errio; } + return 0; +errio: + iounmap(saa->saa7146_mem); +err: + return retval; } -static int init_saa7146(int i) +static int __devinit init_saa7146(struct pci_dev *pdev) { - struct saa7146 *saa = &saa7146s[i]; + struct saa7146 *saa = pci_get_drvdata(pdev); + memset(saa, 0, sizeof(*saa)); saa->user = 0; /* reset the saa7146 */ saawrite(0xffff0000, SAA7146_MC1); @@ -2088,23 +2030,23 @@ static int init_saa7146(int i) saawrite(0x00000000, SAA7146_DD1_STREAM_A); saawrite(0x00000000, SAA7146_BRS_CTRL); saawrite(0x80400040, SAA7146_BCS_CTRL); - saawrite(0x0000e000 /*| (1<<29)*/, SAA7146_HPS_CTRL); + saawrite(0x0000e000 /*| (1<<29) */ , SAA7146_HPS_CTRL); saawrite(0x00000060, SAA7146_CLIP_FORMAT_CTRL); saawrite(0x00000000, SAA7146_ACON1); saawrite(0x00000000, SAA7146_ACON2); saawrite(0x00000600, SAA7146_I2C_STATUS); saawrite(((SAA7146_MC2_UPLD_D1_B | SAA7146_MC2_UPLD_D1_A | - SAA7146_MC2_UPLD_BRS | SAA7146_MC2_UPLD_HPS_H | - SAA7146_MC2_UPLD_HPS_V | SAA7146_MC2_UPLD_DMA2 | - SAA7146_MC2_UPLD_DMA1 | SAA7146_MC2_UPLD_I2C) << 16) | 0xffff, - SAA7146_MC2); + SAA7146_MC2_UPLD_BRS | SAA7146_MC2_UPLD_HPS_H | + SAA7146_MC2_UPLD_HPS_V | SAA7146_MC2_UPLD_DMA2 | + SAA7146_MC2_UPLD_DMA1 | SAA7146_MC2_UPLD_I2C) << 16) | 0xffff, + SAA7146_MC2); /* setup arbitration control registers */ saawrite(0x1412121a, SAA7146_PCI_BT_V1); /* allocate 32k dma buffer + 4k for page table */ if ((saa->dmadebi = kmalloc(32768 + 4096, GFP_KERNEL)) == NULL) { - printk(KERN_ERR "stradis%d: debi kmalloc failed\n", i); - return -1; + dev_err(&pdev->dev, "%d: debi kmalloc failed\n", saa->nr); + goto err; } #if 0 saa->pagedebi = saa->dmadebi + 32768; /* top 4k is for mmu */ @@ -2114,133 +2056,162 @@ static int init_saa7146(int i) #endif saa->audhead = saa->vidhead = saa->osdhead = 0; saa->audtail = saa->vidtail = saa->osdtail = 0; - if (saa->vidbuf == NULL) - if ((saa->vidbuf = vmalloc(524288)) == NULL) { - printk(KERN_ERR "stradis%d: malloc failed\n", saa->nr); - return -ENOMEM; - } - if (saa->audbuf == NULL) - if ((saa->audbuf = vmalloc(65536)) == NULL) { - printk(KERN_ERR "stradis%d: malloc failed\n", saa->nr); - vfree(saa->vidbuf); - saa->vidbuf = NULL; - return -ENOMEM; - } - if (saa->osdbuf == NULL) - if ((saa->osdbuf = vmalloc(131072)) == NULL) { - printk(KERN_ERR "stradis%d: malloc failed\n", saa->nr); - vfree(saa->vidbuf); - vfree(saa->audbuf); - saa->vidbuf = saa->audbuf = NULL; - return -ENOMEM; - } + if (saa->vidbuf == NULL && (saa->vidbuf = vmalloc(524288)) == NULL) { + dev_err(&pdev->dev, "%d: malloc failed\n", saa->nr); + goto err; + } + if (saa->audbuf == NULL && (saa->audbuf = vmalloc(65536)) == NULL) { + dev_err(&pdev->dev, "%d: malloc failed\n", saa->nr); + goto errvid; + } + if (saa->osdbuf == NULL && (saa->osdbuf = vmalloc(131072)) == NULL) { + dev_err(&pdev->dev, "%d: malloc failed\n", saa->nr); + goto erraud; + } /* allocate 81920 byte buffer for clipping */ - if ((saa->dmavid2 = kmalloc(VIDEO_CLIPMAP_SIZE, GFP_KERNEL)) == NULL) { - printk(KERN_ERR "stradis%d: clip kmalloc failed\n", saa->nr); - vfree(saa->vidbuf); - vfree(saa->audbuf); - vfree(saa->osdbuf); - saa->vidbuf = saa->audbuf = saa->osdbuf = NULL; - saa->dmavid2 = NULL; - return -1; + if ((saa->dmavid2 = kzalloc(VIDEO_CLIPMAP_SIZE, GFP_KERNEL)) == NULL) { + dev_err(&pdev->dev, "%d: clip kmalloc failed\n", saa->nr); + goto errosd; } - memset(saa->dmavid2, 0x00, VIDEO_CLIPMAP_SIZE); /* clip everything */ /* setup clipping registers */ saawrite(virt_to_bus(saa->dmavid2), SAA7146_BASE_EVEN2); saawrite(virt_to_bus(saa->dmavid2) + 128, SAA7146_BASE_ODD2); saawrite(virt_to_bus(saa->dmavid2) + VIDEO_CLIPMAP_SIZE, - SAA7146_PROT_ADDR2); + SAA7146_PROT_ADDR2); saawrite(256, SAA7146_PITCH2); - saawrite(4, SAA7146_PAGE2); /* dma direction: read, no byteswap */ + saawrite(4, SAA7146_PAGE2); /* dma direction: read, no byteswap */ saawrite(((SAA7146_MC2_UPLD_DMA2) << 16) | SAA7146_MC2_UPLD_DMA2, SAA7146_MC2); I2CBusScan(saa); + return 0; +errosd: + vfree(saa->osdbuf); + saa->osdbuf = NULL; +erraud: + vfree(saa->audbuf); + saa->audbuf = NULL; +errvid: + vfree(saa->vidbuf); + saa->vidbuf = NULL; +err: + return -ENOMEM; } -static void release_saa(void) +static void stradis_release_saa(struct pci_dev *pdev) { u8 command; - int i; - struct saa7146 *saa; + struct saa7146 *saa = pci_get_drvdata(pdev); - for (i = 0; i < saa_num; i++) { - saa = &saa7146s[i]; + /* turn off all capturing, DMA and IRQs */ + saawrite(0xffff0000, SAA7146_MC1); /* reset chip */ + saawrite(0, SAA7146_MC2); + saawrite(0, SAA7146_IER); + saawrite(0xffffffffUL, SAA7146_ISR); + + /* disable PCI bus-mastering */ + pci_read_config_byte(pdev, PCI_COMMAND, &command); + command &= ~PCI_COMMAND_MASTER; + pci_write_config_byte(pdev, PCI_COMMAND, command); + + /* unmap and free memory */ + saa->audhead = saa->audtail = saa->osdhead = 0; + saa->vidhead = saa->vidtail = saa->osdtail = 0; + vfree(saa->vidbuf); + vfree(saa->audbuf); + vfree(saa->osdbuf); + kfree(saa->dmavid2); + saa->audbuf = saa->vidbuf = saa->osdbuf = NULL; + saa->dmavid2 = NULL; + kfree(saa->dmadebi); + kfree(saa->dmavid1); + kfree(saa->dmavid3); + kfree(saa->dmaa1in); + kfree(saa->dmaa1out); + kfree(saa->dmaa2in); + kfree(saa->dmaa2out); + kfree(saa->dmaRPS1); + kfree(saa->dmaRPS2); + free_irq(saa->irq, saa); + if (saa->saa7146_mem) + iounmap(saa->saa7146_mem); + if (saa->video_dev.minor != -1) + video_unregister_device(&saa->video_dev); +} - /* turn off all capturing, DMA and IRQs */ - saawrite(0xffff0000, SAA7146_MC1); /* reset chip */ - saawrite(0, SAA7146_MC2); - saawrite(0, SAA7146_IER); - saawrite(0xffffffffUL, SAA7146_ISR); - - /* disable PCI bus-mastering */ - pci_read_config_byte(saa->dev, PCI_COMMAND, &command); - command &= ~PCI_COMMAND_MASTER; - pci_write_config_byte(saa->dev, PCI_COMMAND, command); - - /* unmap and free memory */ - saa->audhead = saa->audtail = saa->osdhead = 0; - saa->vidhead = saa->vidtail = saa->osdtail = 0; - vfree(saa->vidbuf); - vfree(saa->audbuf); - vfree(saa->osdbuf); - kfree(saa->dmavid2); - saa->audbuf = saa->vidbuf = saa->osdbuf = NULL; - saa->dmavid2 = NULL; - kfree(saa->dmadebi); - kfree(saa->dmavid1); - kfree(saa->dmavid3); - kfree(saa->dmaa1in); - kfree(saa->dmaa1out); - kfree(saa->dmaa2in); - kfree(saa->dmaa2out); - kfree(saa->dmaRPS1); - kfree(saa->dmaRPS2); - free_irq(saa->irq, saa); - if (saa->saa7146_mem) - iounmap(saa->saa7146_mem); - if (saa->video_dev.minor != -1) - video_unregister_device(&saa->video_dev); +static int __devinit stradis_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + int retval = -EINVAL; + + if (saa_num >= SAA7146_MAX) + goto err; + + if (!pdev->subsystem_vendor) + dev_info(&pdev->dev, "%d: rev1 decoder\n", saa_num); + else + dev_info(&pdev->dev, "%d: SDM2xx found\n", saa_num); + + pci_set_drvdata(pdev, &saa7146s[saa_num]); + + retval = configure_saa7146(pdev, saa_num); + if (retval) { + dev_err(&pdev->dev, "%d: error in configuring\n", saa_num); + goto err; + } + + if (init_saa7146(pdev) < 0) { + dev_err(&pdev->dev, "%d: error in initialization\n", saa_num); + retval = -EIO; + goto errrel; } + + saa_num++; + + return 0; +errrel: + stradis_release_saa(pdev); +err: + return retval; +} + +static void __devexit stradis_remove(struct pci_dev *pdev) +{ + stradis_release_saa(pdev); } +static struct pci_device_id stradis_pci_tbl[] = { + { PCI_DEVICE(PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA7146) }, + { 0 } +}; + +MODULE_DEVICE_TABLE(pci, stradis_pci_tbl); + +static struct pci_driver stradis_driver = { + .name = "stradis", + .id_table = stradis_pci_tbl, + .probe = stradis_probe, + .remove = __devexit_p(stradis_remove) +}; -static int __init stradis_init (void) +int __init stradis_init(void) { - struct pci_dev *dev = NULL; - int result = 0, i; + int retval; saa_num = 0; - while ((dev = pci_find_device(PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA7146, dev))) { - if (!dev->subsystem_vendor) - printk(KERN_INFO "stradis%d: rev1 decoder\n", saa_num); - else - printk(KERN_INFO "stradis%d: SDM2xx found\n", saa_num); - result = configure_saa7146(dev, saa_num++); - if (result) - return result; - } - if (saa_num) - printk(KERN_INFO "stradis: %d card(s) found.\n", saa_num); - else - return -EINVAL; - for (i = 0; i < saa_num; i++) - if (init_saa7146(i) < 0) { - release_saa(); - return -EIO; - } - return 0; -} + retval = pci_register_driver(&stradis_driver); + if (retval) + printk(KERN_ERR "stradis: Unable to register pci driver.\n"); + return retval; +} -static void __exit stradis_exit (void) +void __exit stradis_exit(void) { - release_saa(); + pci_unregister_driver(&stradis_driver); printk(KERN_INFO "stradis: module cleanup complete\n"); } - module_init(stradis_init); module_exit(stradis_exit); - diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index 549c9929f10..fc3d5824eff 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -50,6 +50,7 @@ #include "bttv.h" #include <media/audiochip.h> +#include <media/v4l2-common.h> #ifndef VIDEO_AUDIO_BALANCE # define VIDEO_AUDIO_BALANCE 32 @@ -90,9 +91,6 @@ struct tda7432 { static struct i2c_driver driver; static struct i2c_client client_template; -#define dprintk if (debug) printk -#define d2printk if (debug > 1) printk - /* The TDA7432 is made by STS-Thompson * http://www.st.com * http://us.st.com/stonline/books/pdf/docs/4056.pdf @@ -229,12 +227,12 @@ static struct i2c_client client_template; static int tda7432_write(struct i2c_client *client, int subaddr, int val) { unsigned char buffer[2]; - d2printk("tda7432: In tda7432_write\n"); - dprintk("tda7432: Writing %d 0x%x\n", subaddr, val); + v4l_dbg(2, debug,client,"In tda7432_write\n"); + v4l_dbg(1, debug,client,"Writing %d 0x%x\n", subaddr, val); buffer[0] = subaddr; buffer[1] = val; if (2 != i2c_master_send(client,buffer,2)) { - printk(KERN_WARNING "tda7432: I/O error, trying (write %d 0x%x)\n", + v4l_err(client,"I/O error, trying (write %d 0x%x)\n", subaddr, val); return -1; } @@ -247,9 +245,9 @@ static int tda7432_set(struct i2c_client *client) { struct tda7432 *t = i2c_get_clientdata(client); unsigned char buf[16]; - d2printk("tda7432: In tda7432_set\n"); + v4l_dbg(2, debug,client,"In tda7432_set\n"); - dprintk(KERN_INFO + v4l_dbg(1, debug,client, "tda7432: 7432_set(0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x)\n", t->input,t->volume,t->bass,t->treble,t->lf,t->lr,t->rf,t->rr,t->loud); buf[0] = TDA7432_IN; @@ -263,7 +261,7 @@ static int tda7432_set(struct i2c_client *client) buf[8] = t->rr; buf[9] = t->loud; if (10 != i2c_master_send(client,buf,10)) { - printk(KERN_WARNING "tda7432: I/O error, trying tda7432_set\n"); + v4l_err(client,"I/O error, trying tda7432_set\n"); return -1; } @@ -273,7 +271,7 @@ static int tda7432_set(struct i2c_client *client) static void do_tda7432_init(struct i2c_client *client) { struct tda7432 *t = i2c_get_clientdata(client); - d2printk("tda7432: In tda7432_init\n"); + v4l_dbg(2, debug,client,"In tda7432_init\n"); t->input = TDA7432_STEREO_IN | /* Main (stereo) input */ TDA7432_BASS_SYM | /* Symmetric bass cut */ @@ -301,12 +299,10 @@ static int tda7432_attach(struct i2c_adapter *adap, int addr, int kind) { struct tda7432 *t; struct i2c_client *client; - d2printk("tda7432: In tda7432_attach\n"); - t = kmalloc(sizeof *t,GFP_KERNEL); + t = kzalloc(sizeof *t,GFP_KERNEL); if (!t) return -ENOMEM; - memset(t,0,sizeof *t); client = &t->c; memcpy(client,&client_template,sizeof(struct i2c_client)); @@ -315,21 +311,16 @@ static int tda7432_attach(struct i2c_adapter *adap, int addr, int kind) i2c_set_clientdata(client, t); do_tda7432_init(client); - printk(KERN_INFO "tda7432: init\n"); - i2c_attach_client(client); + + v4l_info(client, "chip found @ 0x%x (%s)\n", addr << 1, adap->name); return 0; } static int tda7432_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda7432_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, tda7432_attach); -#endif return 0; } @@ -348,7 +339,9 @@ static int tda7432_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct tda7432 *t = i2c_get_clientdata(client); - d2printk("tda7432: In tda7432_command\n"); + v4l_dbg(2, debug,client,"In tda7432_command\n"); + if (debug>1) + v4l_i2c_print_ioctl(client,cmd); switch (cmd) { /* --- v4l ioctls --- */ @@ -359,7 +352,6 @@ static int tda7432_command(struct i2c_client *client, case VIDIOCGAUDIO: { struct video_audio *va = arg; - dprintk("tda7432: VIDIOCGAUDIO\n"); va->flags |= VIDEO_AUDIO_VOLUME | VIDEO_AUDIO_BASS | @@ -414,7 +406,6 @@ static int tda7432_command(struct i2c_client *client, case VIDIOCSAUDIO: { struct video_audio *va = arg; - dprintk("tda7432: VIDEOCSAUDIO\n"); if(va->flags & VIDEO_AUDIO_VOLUME){ if(!maxvol){ /* max +20db */ @@ -490,11 +481,6 @@ static int tda7432_command(struct i2c_client *client, } /* end of VIDEOCSAUDIO case */ - default: /* Not VIDEOCGAUDIO or VIDEOCSAUDIO */ - - /* nothing */ - d2printk("tda7432: Default\n"); - } /* end of (cmd) switch */ return 0; @@ -502,7 +488,7 @@ static int tda7432_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .name = "i2c tda7432 driver", + .name = "tda7432", }, .id = I2C_DRIVERID_TDA7432, .attach_adapter = tda7432_probe, @@ -519,7 +505,7 @@ static struct i2c_client client_template = static int __init tda7432_init(void) { if ( (loudness < 0) || (loudness > 15) ) { - printk(KERN_ERR "tda7432: loudness parameter must be between 0 and 15\n"); + printk(KERN_ERR "loudness parameter must be between 0 and 15\n"); return -EINVAL; } diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c index 61d94ddaff4..7b4fb282ac8 100644 --- a/drivers/media/video/tda8290.c +++ b/drivers/media/video/tda8290.c @@ -398,14 +398,8 @@ static int tda8290_tune(struct i2c_client *c, u16 ifc, unsigned int freq) return 0; } - /*---------------------------------------------------------------------*/ -#define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) -#define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) -#define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) -#define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) - static void set_audio(struct tuner *t) { char* mode; @@ -573,8 +567,8 @@ int tda8290_init(struct i2c_client *c) } tuner_info("tuner: type set to %s\n", c->name); - t->tv_freq = set_tv_freq; - t->radio_freq = set_radio_freq; + t->set_tv_freq = set_tv_freq; + t->set_radio_freq = set_radio_freq; t->has_signal = has_signal; t->standby = standby; t->tda827x_lpsel = 0; diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c index 9c3ecf7a0fe..ef98c498225 100644 --- a/drivers/media/video/tda9875.c +++ b/drivers/media/video/tda9875.c @@ -232,10 +232,9 @@ static int tda9875_attach(struct i2c_adapter *adap, int addr, int kind) struct i2c_client *client; dprintk("In tda9875_attach\n"); - t = kmalloc(sizeof *t,GFP_KERNEL); + t = kzalloc(sizeof *t,GFP_KERNEL); if (!t) return -ENOMEM; - memset(t,0,sizeof *t); client = &t->c; memcpy(client,&client_template,sizeof(struct i2c_client)); @@ -257,13 +256,8 @@ static int tda9875_attach(struct i2c_adapter *adap, int addr, int kind) static int tda9875_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda9875_attach); -#else - if (adap->id == I2C_HW_B_BT848) - return i2c_probe(adap, &addr_data, tda9875_attach); -#endif return 0; } @@ -373,7 +367,7 @@ static int tda9875_command(struct i2c_client *client, static struct i2c_driver driver = { .driver = { - .name = "i2c tda9875 driver", + .name = "tda9875", }, .id = I2C_DRIVERID_TDA9875, .attach_adapter = tda9875_probe, diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 7165a1b9625..5815649bdc7 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -9,7 +9,7 @@ #include <linux/slab.h> #include <linux/delay.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> #include <media/tuner.h> @@ -57,7 +57,6 @@ struct tda9887 { v4l2_std_id std; enum tuner_mode mode; unsigned int config; - unsigned int pinnacle_id; unsigned int using_v4l2; unsigned int radio_mode; unsigned char data[4]; @@ -115,6 +114,9 @@ static struct i2c_client client_template; #define cAudioGain0 0x00 // bit c7 #define cAudioGain6 0x80 // bit c7 +#define cTopMask 0x1f // bit c0:4 +#define cTopPalSecamDefault 0x14 // bit c0:4 +#define cTopNtscRadioDefault 0x10 // bit c0:4 //// third reg (e) #define cAudioIF_4_5 0x00 // bit e0:1 @@ -146,13 +148,15 @@ static struct i2c_client client_template; static struct tvnorm tvnorms[] = { { - .std = V4L2_STD_PAL_BG, - .name = "PAL-BG", + .std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N, + .name = "PAL-BGHN", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_5_5 | + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_5_5 | cVideoIF_38_90 ), },{ .std = V4L2_STD_PAL_I, @@ -160,8 +164,10 @@ static struct tvnorm tvnorms[] = { .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_0 | + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_0 | cVideoIF_38_90 ), },{ .std = V4L2_STD_PAL_DK, @@ -169,52 +175,80 @@ static struct tvnorm tvnorms[] = { .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_5 | - cVideoIF_38_00 ), + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_38_90 ), },{ - .std = V4L2_STD_PAL_M | V4L2_STD_PAL_N, - .name = "PAL-M/N", + .std = V4L2_STD_PAL_M | V4L2_STD_PAL_Nc, + .name = "PAL-M/Nc", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis75 ), - .e = ( cAudioIF_4_5 | + cDeemphasis75 | + cTopNtscRadioDefault), + .e = ( cGating_36 | + cAudioIF_4_5 | cVideoIF_45_75 ), },{ + .std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, + .name = "SECAM-BGH", + .b = ( cPositiveAmTV | + cQSS ), + .c = ( cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_5_5 | + cVideoIF_38_90 ), + },{ .std = V4L2_STD_SECAM_L, .name = "SECAM-L", .b = ( cPositiveAmTV | cQSS ), + .c = ( cTopPalSecamDefault), .e = ( cGating_36 | cAudioIF_6_5 | cVideoIF_38_90 ), },{ + .std = V4L2_STD_SECAM_LC, + .name = "SECAM-L'", + .b = ( cOutputPort2Inactive | + cPositiveAmTV | + cQSS ), + .c = ( cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_33_90 ), + },{ .std = V4L2_STD_SECAM_DK, .name = "SECAM-DK", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), - .e = ( cAudioIF_6_5 | - cVideoIF_38_00 ), + cDeemphasis50 | + cTopPalSecamDefault), + .e = ( cGating_36 | + cAudioIF_6_5 | + cVideoIF_38_90 ), },{ .std = V4L2_STD_NTSC_M, .name = "NTSC-M", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis75 ), + cDeemphasis75 | + cTopNtscRadioDefault), .e = ( cGating_36 | cAudioIF_4_5 | cVideoIF_45_75 ), },{ .std = V4L2_STD_NTSC_M_JP, - .name = "NTSC-JP", + .name = "NTSC-M-JP", .b = ( cNegativeFmTV | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50 ), + cDeemphasis50 | + cTopNtscRadioDefault), .e = ( cGating_36 | cAudioIF_4_5 | cVideoIF_58_75 ), @@ -226,8 +260,10 @@ static struct tvnorm radio_stereo = { .b = ( cFmRadio | cQSS ), .c = ( cDeemphasisOFF | - cAudioGain6 ), - .e = ( cAudioIF_5_5 | + cAudioGain6 | + cTopNtscRadioDefault), + .e = ( cTunerGainLow | + cAudioIF_5_5 | cRadioIF_38_90 ), }; @@ -236,8 +272,10 @@ static struct tvnorm radio_mono = { .b = ( cFmRadio | cQSS ), .c = ( cDeemphasisON | - cDeemphasis50), - .e = ( cAudioIF_5_5 | + cDeemphasis75 | + cTopNtscRadioDefault), + .e = ( cTunerGainLow | + cAudioIF_5_5 | cRadioIF_38_90 ), }; @@ -400,7 +438,8 @@ static int tda9887_set_tvnorm(struct tda9887 *t, char *buf) static unsigned int port1 = UNSET; static unsigned int port2 = UNSET; static unsigned int qss = UNSET; -static unsigned int adjust = 0x10; +static unsigned int adjust = UNSET; + module_param(port1, int, 0644); module_param(port2, int, 0644); module_param(qss, int, 0644); @@ -428,8 +467,10 @@ static int tda9887_set_insmod(struct tda9887 *t, char *buf) buf[1] &= ~cQSS; } - if (adjust >= 0x00 && adjust < 0x20) + if (adjust >= 0x00 && adjust < 0x20) { + buf[2] &= ~cTopMask; buf[2] |= adjust; + } return 0; } @@ -465,6 +506,10 @@ static int tda9887_set_config(struct tda9887 *t, char *buf) break; } } + if (t->config & TDA9887_TOP_SET) { + buf[2] &= ~cTopMask; + buf[2] |= (t->config >> 8) & cTopMask; + } if ((t->config & TDA9887_INTERCARRIER_NTSC) && (t->std & V4L2_STD_NTSC)) buf[1] &= ~cQSS; return 0; @@ -472,38 +517,13 @@ static int tda9887_set_config(struct tda9887 *t, char *buf) /* ---------------------------------------------------------------------- */ -static int tda9887_set_pinnacle(struct tda9887 *t, char *buf) -{ - unsigned int bCarrierMode = UNSET; - - if (t->std & V4L2_STD_625_50) { - if ((1 == t->pinnacle_id) || (7 == t->pinnacle_id)) { - bCarrierMode = cIntercarrier; - } else { - bCarrierMode = cQSS; - } - } - if (t->std & V4L2_STD_525_60) { - if ((5 == t->pinnacle_id) || (6 == t->pinnacle_id)) { - bCarrierMode = cIntercarrier; - } else { - bCarrierMode = cQSS; - } - } - - if (bCarrierMode != UNSET) { - buf[1] &= ~0x04; - buf[1] |= bCarrierMode; - } - return 0; -} - -/* ---------------------------------------------------------------------- */ +static char pal[] = "--"; +static char secam[] = "--"; +static char ntsc[] = "-"; -static char pal[] = "-"; module_param_string(pal, pal, sizeof(pal), 0644); -static char secam[] = "-"; module_param_string(secam, secam, sizeof(secam), 0644); +module_param_string(ntsc, ntsc, sizeof(ntsc), 0644); static int tda9887_fixup_std(struct tda9887 *t) { @@ -514,8 +534,17 @@ static int tda9887_fixup_std(struct tda9887 *t) case 'B': case 'g': case 'G': - tda9887_dbg("insmod fixup: PAL => PAL-BG\n"); - t->std = V4L2_STD_PAL_BG; + case 'h': + case 'H': + case 'n': + case 'N': + if (pal[1] == 'c' || pal[1] == 'C') { + tda9887_dbg("insmod fixup: PAL => PAL-Nc\n"); + t->std = V4L2_STD_PAL_Nc; + } else { + tda9887_dbg("insmod fixup: PAL => PAL-BGHN\n"); + t->std = V4L2_STD_PAL_BG | V4L2_STD_PAL_H | V4L2_STD_PAL_N; + } break; case 'i': case 'I': @@ -529,6 +558,11 @@ static int tda9887_fixup_std(struct tda9887 *t) tda9887_dbg("insmod fixup: PAL => PAL-DK\n"); t->std = V4L2_STD_PAL_DK; break; + case 'm': + case 'M': + tda9887_dbg("insmod fixup: PAL => PAL-M\n"); + t->std = V4L2_STD_PAL_M; + break; case '-': /* default parameter, do nothing */ break; @@ -539,6 +573,15 @@ static int tda9887_fixup_std(struct tda9887 *t) } if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) { switch (secam[0]) { + case 'b': + case 'B': + case 'g': + case 'G': + case 'h': + case 'H': + tda9887_dbg("insmod fixup: SECAM => SECAM-BGH\n"); + t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; + break; case 'd': case 'D': case 'k': @@ -548,8 +591,13 @@ static int tda9887_fixup_std(struct tda9887 *t) break; case 'l': case 'L': - tda9887_dbg("insmod fixup: SECAM => SECAM-L\n"); - t->std = V4L2_STD_SECAM_L; + if (secam[1] == 'c' || secam[1] == 'C') { + tda9887_dbg("insmod fixup: SECAM => SECAM-L'\n"); + t->std = V4L2_STD_SECAM_LC; + } else { + tda9887_dbg("insmod fixup: SECAM => SECAM-L\n"); + t->std = V4L2_STD_SECAM_L; + } break; case '-': /* default parameter, do nothing */ @@ -559,6 +607,26 @@ static int tda9887_fixup_std(struct tda9887 *t) break; } } + if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) { + switch (ntsc[0]) { + case 'm': + case 'M': + tda9887_dbg("insmod fixup: NTSC => NTSC-M\n"); + t->std = V4L2_STD_NTSC_M; + break; + case 'j': + case 'J': + tda9887_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); + t->std = V4L2_STD_NTSC_M_JP; + break; + case '-': + /* default parameter, do nothing */ + break; + default: + tda9887_info("ntsc= argument not recognised\n"); + break; + } + } return 0; } @@ -581,12 +649,22 @@ static int tda9887_configure(struct tda9887 *t) memset(t->data,0,sizeof(t->data)); tda9887_set_tvnorm(t,t->data); + /* A note on the port settings: + These settings tend to depend on the specifics of the board. + By default they are set to inactive (bit value 1) by this driver, + overwriting any changes made by the tvnorm. This means that it + is the responsibility of the module using the tda9887 to set + these values in case of changes in the tvnorm. + In many cases port 2 should be made active (0) when selecting + SECAM-L, and port 2 should remain inactive (1) for SECAM-L'. + + For the other standards the tda9887 application note says that + the ports should be set to active (0), but, again, that may + differ depending on the precise hardware configuration. + */ t->data[1] |= cOutputPort1Inactive; t->data[1] |= cOutputPort2Inactive; - if (UNSET != t->pinnacle_id) { - tda9887_set_pinnacle(t,t->data); - } tda9887_set_config(t,t->data); tda9887_set_insmod(t,t->data); @@ -594,7 +672,6 @@ static int tda9887_configure(struct tda9887 *t) t->data[1] |= cForcedMuteAudioON; } - tda9887_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n", t->data[1],t->data[2],t->data[3]); if (debug > 1) @@ -619,13 +696,11 @@ static int tda9887_attach(struct i2c_adapter *adap, int addr, int kind) client_template.adapter = adap; client_template.addr = addr; - if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL))) + if (NULL == (t = kzalloc(sizeof(*t), GFP_KERNEL))) return -ENOMEM; - memset(t,0,sizeof(*t)); t->client = client_template; t->std = 0; - t->pinnacle_id = UNSET; t->radio_mode = V4L2_TUNER_MODE_STEREO; tda9887_info("chip found @ 0x%x (%s)\n", addr<<1, adap->name); @@ -638,18 +713,8 @@ static int tda9887_attach(struct i2c_adapter *adap, int addr, int kind) static int tda9887_probe(struct i2c_adapter *adap) { -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, tda9887_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, tda9887_attach); - break; - } -#endif return 0; } @@ -689,14 +754,6 @@ tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg) tda9887_configure(t); break; } - case AUDC_CONFIG_PINNACLE: - { - int *i = arg; - - t->pinnacle_id = *i; - tda9887_configure(t); - break; - } case TDA9887_SET_CONFIG: { int *i = arg; @@ -787,7 +844,7 @@ tda9887_command(struct i2c_client *client, unsigned int cmd, void *arg) } case VIDIOC_LOG_STATUS: { - tda9887_info("Data bytes: b=%02x c=%02x e=%02x\n", t->data[1], t->data[2], t->data[3]); + tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", t->data[1], t->data[2], t->data[3]); break; } default: @@ -824,7 +881,7 @@ static struct i2c_driver driver = { .detach_client = tda9887_detach, .command = tda9887_command, .driver = { - .name = "i2c tda9887 driver", + .name = "tda9887", .suspend = tda9887_suspend, .resume = tda9887_resume, }, diff --git a/drivers/media/video/tea5767.c b/drivers/media/video/tea5767.c index a9375ef05de..c2b98f81c19 100644 --- a/drivers/media/video/tea5767.c +++ b/drivers/media/video/tea5767.c @@ -17,6 +17,9 @@ #define PREFIX "TEA5767 " +/* from tuner-core.c */ +extern int tuner_debug; + /*****************************************************************************/ /****************************** @@ -59,7 +62,7 @@ #define TEA5767_PORT1_HIGH 0x01 -/* Forth register */ +/* Fourth register */ #define TEA5767_PORT2_HIGH 0x80 /* Chips stops working. Only I2C bus remains on */ #define TEA5767_STDBY 0x40 @@ -82,7 +85,7 @@ /* If activate PORT 1 indicates SEARCH or else it is used as PORT1 */ #define TEA5767_SRCH_IND 0x01 -/* Fiveth register */ +/* Fifth register */ /* By activating, it will use Xtal at 13 MHz as reference for divider */ #define TEA5767_PLLREF_ENABLE 0x80 @@ -106,13 +109,13 @@ #define TEA5767_STEREO_MASK 0x80 #define TEA5767_IF_CNTR_MASK 0x7f -/* Four register */ +/* Fourth register */ #define TEA5767_ADC_LEVEL_MASK 0xf0 /* should be 0 */ #define TEA5767_CHIP_ID_MASK 0x0f -/* Fiveth register */ +/* Fifth register */ /* Reserved for future extensions */ #define TEA5767_RESERVED_MASK 0xff @@ -217,19 +220,19 @@ static void set_radio_freq(struct i2c_client *c, unsigned int frq) tuner_dbg ("TEA5767 radio HIGH LO inject xtal @ 13 MHz\n"); buffer[2] |= TEA5767_HIGH_LO_INJECT; buffer[4] |= TEA5767_PLLREF_ENABLE; - div = (frq * 4000 / 16 + 700000 + 225000 + 25000) / 50000; + div = (frq * (4000 / 16) + 700000 + 225000 + 25000) / 50000; break; case TEA5767_LOW_LO_13MHz: tuner_dbg ("TEA5767 radio LOW LO inject xtal @ 13 MHz\n"); buffer[4] |= TEA5767_PLLREF_ENABLE; - div = (frq * 4000 / 16 - 700000 - 225000 + 25000) / 50000; + div = (frq * (4000 / 16) - 700000 - 225000 + 25000) / 50000; break; case TEA5767_LOW_LO_32768: tuner_dbg ("TEA5767 radio LOW LO inject xtal @ 32,768 MHz\n"); buffer[3] |= TEA5767_XTAL_32768; /* const 700=4000*175 Khz - to adjust freq to right value */ - div = ((frq * 4000 / 16 - 700000 - 225000) + 16384) >> 15; + div = ((frq * (4000 / 16) - 700000 - 225000) + 16384) >> 15; break; case TEA5767_HIGH_LO_32768: default: @@ -264,7 +267,7 @@ static int tea5767_signal(struct i2c_client *c) if (5 != (rc = i2c_master_recv(c, buffer, 5))) tuner_warn("i2c i/o error: rc == %d (should be 5)\n", rc); - return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << (13 - 4)); + return ((buffer[3] & TEA5767_ADC_LEVEL_MASK) << 8); } static int tea5767_stereo(struct i2c_client *c) @@ -347,8 +350,8 @@ int tea5767_tuner_init(struct i2c_client *c) tuner_info("type set to %d (%s)\n", t->type, "Philips TEA5767HN FM Radio"); strlcpy(c->name, "tea5767", sizeof(c->name)); - t->tv_freq = set_tv_freq; - t->radio_freq = set_radio_freq; + t->set_tv_freq = set_tv_freq; + t->set_radio_freq = set_radio_freq; t->has_signal = tea5767_signal; t->is_stereo = tea5767_stereo; t->standby = tea5767_standby; diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index c4ba3742f5c..4dcba5a4fff 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -99,11 +99,10 @@ static int tea6420_detect(struct i2c_adapter *adapter, int address, int kind) } /* allocate memory for client structure */ - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (0 == client) { return -ENOMEM; } - memset(client, 0x0, sizeof(struct i2c_client)); /* fill client structure */ memcpy(client, &client_template, sizeof(struct i2c_client)); diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c index d97f66804c3..c4a78e7a5a5 100644 --- a/drivers/media/video/tuner-3036.c +++ b/drivers/media/video/tuner-3036.c @@ -193,8 +193,7 @@ static struct i2c_client client_template = static int __init tuner3036_init(void) { - i2c_add_driver(&i2c_driver_tuner); - return 0; + return i2c_add_driver(&i2c_driver_tuner); } static void __exit diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index c13c7b95ef3..2995b22acb4 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -20,10 +20,9 @@ #include <linux/init.h> #include <media/tuner.h> +#include <media/v4l2-common.h> #include <media/audiochip.h> -#include "msp3400.h" - #define UNSET (-1U) /* standard i2c insmod options */ @@ -38,21 +37,30 @@ I2C_CLIENT_INSMOD; /* insmod options used at init time => read/only */ static unsigned int addr = 0; -module_param(addr, int, 0444); - static unsigned int no_autodetect = 0; -module_param(no_autodetect, int, 0444); - static unsigned int show_i2c = 0; -module_param(show_i2c, int, 0444); /* insmod options used at runtime => read/write */ -unsigned int tuner_debug = 0; -module_param(tuner_debug, int, 0644); +static unsigned int tuner_debug_old = 0; +int tuner_debug = 0; static unsigned int tv_range[2] = { 44, 958 }; static unsigned int radio_range[2] = { 65, 108 }; +static char pal[] = "--"; +static char secam[] = "--"; +static char ntsc[] = "-"; + + +module_param(addr, int, 0444); +module_param(no_autodetect, int, 0444); +module_param(show_i2c, int, 0444); +/* Note: tuner_debug is deprecated and will be removed in 2.6.17 */ +module_param_named(tuner_debug,tuner_debug_old, int, 0444); +module_param_named(debug,tuner_debug, int, 0644); +module_param_string(pal, pal, sizeof(pal), 0644); +module_param_string(secam, secam, sizeof(secam), 0644); +module_param_string(ntsc, ntsc, sizeof(ntsc), 0644); module_param_array(tv_range, int, NULL, 0644); module_param_array(radio_range, int, NULL, 0644); @@ -74,7 +82,7 @@ static void set_tv_freq(struct i2c_client *c, unsigned int freq) tuner_warn ("tuner type not set\n"); return; } - if (NULL == t->tv_freq) { + if (NULL == t->set_tv_freq) { tuner_warn ("Tuner has no way to set tv freq\n"); return; } @@ -82,8 +90,14 @@ static void set_tv_freq(struct i2c_client *c, unsigned int freq) tuner_dbg ("TV freq (%d.%02d) out of range (%d-%d)\n", freq / 16, freq % 16 * 100 / 16, tv_range[0], tv_range[1]); + /* V4L2 spec: if the freq is not possible then the closest + possible value should be selected */ + if (freq < tv_range[0] * 16) + freq = tv_range[0] * 16; + else + freq = tv_range[1] * 16; } - t->tv_freq(c, freq); + t->set_tv_freq(c, freq); } static void set_radio_freq(struct i2c_client *c, unsigned int freq) @@ -94,18 +108,23 @@ static void set_radio_freq(struct i2c_client *c, unsigned int freq) tuner_warn ("tuner type not set\n"); return; } - if (NULL == t->radio_freq) { + if (NULL == t->set_radio_freq) { tuner_warn ("tuner has no way to set radio frequency\n"); return; } - if (freq <= radio_range[0] * 16000 || freq >= radio_range[1] * 16000) { + if (freq < radio_range[0] * 16000 || freq > radio_range[1] * 16000) { tuner_dbg ("radio freq (%d.%02d) out of range (%d-%d)\n", freq / 16000, freq % 16000 * 100 / 16000, radio_range[0], radio_range[1]); + /* V4L2 spec: if the freq is not possible then the closest + possible value should be selected */ + if (freq < radio_range[0] * 16000) + freq = radio_range[0] * 16000; + else + freq = radio_range[1] * 16000; } - t->radio_freq(c, freq); - return; + t->set_radio_freq(c, freq); } static void set_freq(struct i2c_client *c, unsigned long freq) @@ -117,15 +136,16 @@ static void set_freq(struct i2c_client *c, unsigned long freq) tuner_dbg("radio freq set to %lu.%02lu\n", freq / 16000, freq % 16000 * 100 / 16000); set_radio_freq(c, freq); + t->radio_freq = freq; break; case V4L2_TUNER_ANALOG_TV: case V4L2_TUNER_DIGITAL_TV: tuner_dbg("tv freq set to %lu.%02lu\n", freq / 16, freq % 16 * 100 / 16); set_tv_freq(c, freq); + t->tv_freq = freq; break; } - t->freq = freq; } static void set_type(struct i2c_client *c, unsigned int type, @@ -204,7 +224,7 @@ static void set_type(struct i2c_client *c, unsigned int type, if (t->mode_mask == T_UNINITIALIZED) t->mode_mask = new_mode_mask; - set_freq(c, t->freq); + set_freq(c, (V4L2_TUNER_RADIO == t->mode) ? t->radio_freq : t->tv_freq); tuner_dbg("%s %s I2C addr 0x%02x with type %d used for 0x%02x\n", c->adapter->name, c->driver->driver.name, c->addr << 1, type, t->mode_mask); @@ -249,11 +269,6 @@ static inline int check_mode(struct tuner *t, char *cmd) return 0; } -static char pal[] = "-"; -module_param_string(pal, pal, sizeof(pal), 0644); -static char secam[] = "--"; -module_param_string(secam, secam, sizeof(secam), 0644); - /* get more precise norm info from insmod option */ static int tuner_fixup_std(struct tuner *t) { @@ -285,8 +300,13 @@ static int tuner_fixup_std(struct tuner *t) break; case 'N': case 'n': - tuner_dbg ("insmod fixup: PAL => PAL-N\n"); - t->std = V4L2_STD_PAL_N; + if (pal[1] == 'c' || pal[1] == 'C') { + tuner_dbg("insmod fixup: PAL => PAL-Nc\n"); + t->std = V4L2_STD_PAL_Nc; + } else { + tuner_dbg ("insmod fixup: PAL => PAL-N\n"); + t->std = V4L2_STD_PAL_N; + } break; case '-': /* default parameter, do nothing */ @@ -298,6 +318,15 @@ static int tuner_fixup_std(struct tuner *t) } if ((t->std & V4L2_STD_SECAM) == V4L2_STD_SECAM) { switch (secam[0]) { + case 'b': + case 'B': + case 'g': + case 'G': + case 'h': + case 'H': + tuner_dbg("insmod fixup: SECAM => SECAM-BGH\n"); + t->std = V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H; + break; case 'd': case 'D': case 'k': @@ -324,9 +353,60 @@ static int tuner_fixup_std(struct tuner *t) } } + if ((t->std & V4L2_STD_NTSC) == V4L2_STD_NTSC) { + switch (ntsc[0]) { + case 'm': + case 'M': + tuner_dbg("insmod fixup: NTSC => NTSC-M\n"); + t->std = V4L2_STD_NTSC_M; + break; + case 'j': + case 'J': + tuner_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); + t->std = V4L2_STD_NTSC_M_JP; + break; + case '-': + /* default parameter, do nothing */ + break; + default: + tuner_info("ntsc= argument not recognised\n"); + break; + } + } return 0; } +static void tuner_status(struct i2c_client *client) +{ + struct tuner *t = i2c_get_clientdata(client); + unsigned long freq, freq_fraction; + const char *p; + + switch (t->mode) { + case V4L2_TUNER_RADIO: p = "radio"; break; + case V4L2_TUNER_ANALOG_TV: p = "analog TV"; break; + case V4L2_TUNER_DIGITAL_TV: p = "digital TV"; break; + default: p = "undefined"; break; + } + if (t->mode == V4L2_TUNER_RADIO) { + freq = t->radio_freq / 16000; + freq_fraction = (t->radio_freq % 16000) * 100 / 16000; + } else { + freq = t->tv_freq / 16; + freq_fraction = (t->tv_freq % 16) * 100 / 16; + } + tuner_info("Tuner mode: %s\n", p); + tuner_info("Frequency: %lu.%02lu MHz\n", freq, freq_fraction); + tuner_info("Standard: 0x%08llx\n", t->std); + if (t->mode == V4L2_TUNER_RADIO) { + if (t->has_signal) { + tuner_info("Signal strength: %d\n", t->has_signal(client)); + } + if (t->is_stereo) { + tuner_info("Stereo: %s\n", t->is_stereo(client) ? "yes" : "no"); + } + } +} /* ---------------------------------------------------------------------- */ /* static var Used only in tuner_attach and tuner_probe */ @@ -342,16 +422,20 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) client_template.adapter = adap; client_template.addr = addr; - t = kmalloc(sizeof(struct tuner), GFP_KERNEL); + t = kzalloc(sizeof(struct tuner), GFP_KERNEL); if (NULL == t) return -ENOMEM; - memset(t, 0, sizeof(struct tuner)); memcpy(&t->i2c, &client_template, sizeof(struct i2c_client)); i2c_set_clientdata(&t->i2c, t); t->type = UNSET; t->radio_if2 = 10700 * 1000; /* 10.7MHz - FM radio */ t->audmode = V4L2_TUNER_MODE_STEREO; t->mode_mask = T_UNINITIALIZED; + if (tuner_debug_old) { + tuner_debug = tuner_debug_old; + printk(KERN_ERR "tuner: tuner_debug is deprecated and will be removed in 2.6.17.\n"); + printk(KERN_ERR "tuner: use the debug option instead.\n"); + } if (show_i2c) { unsigned char buffer[16]; @@ -384,7 +468,7 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) t->type = TUNER_TEA5767; t->mode_mask = T_RADIO; t->mode = T_STANDBY; - t->freq = 87.5 * 16; /* Sets freq to FM range */ + t->radio_freq = 87.5 * 16000; /* Sets freq to FM range */ default_mode_mask &= ~T_RADIO; goto register_client; @@ -397,7 +481,8 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) if (default_mode_mask != T_UNINITIALIZED) { tuner_dbg ("Setting mode_mask to 0x%02x\n", default_mode_mask); t->mode_mask = default_mode_mask; - t->freq = 400 * 16; /* Sets freq to VHF High */ + t->tv_freq = 400 * 16; /* Sets freq to VHF High */ + t->radio_freq = 87.5 * 16000; /* Sets freq to FM range */ default_mode_mask = T_UNINITIALIZED; } @@ -478,7 +563,9 @@ static inline int check_v4l2(struct tuner *t) static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct tuner *t = i2c_get_clientdata(client); - unsigned int *iarg = (int *)arg; + + if (tuner_debug>1) + v4l_i2c_print_ioctl(&(t->i2c),cmd); switch (cmd) { /* --- configuration --- */ @@ -491,27 +578,17 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) set_addr(client, (struct tuner_setup *)arg); break; case AUDC_SET_RADIO: - set_mode(client,t,V4L2_TUNER_RADIO, "AUDC_SET_RADIO"); + if (set_mode(client, t, V4L2_TUNER_RADIO, "AUDC_SET_RADIO") + == EINVAL) + return 0; + if (t->radio_freq) + set_freq(client, t->radio_freq); break; case TUNER_SET_STANDBY: - { - if (check_mode(t, "TUNER_SET_STANDBY") == EINVAL) - return 0; - if (t->standby) - t->standby (client); - break; - } - case AUDC_CONFIG_PINNACLE: - switch (*iarg) { - case 2: - tuner_dbg("pinnacle pal\n"); - t->radio_if2 = 33300 * 1000; - break; - case 3: - tuner_dbg("pinnacle ntsc\n"); - t->radio_if2 = 41300 * 1000; - break; - } + if (check_mode(t, "TUNER_SET_STANDBY") == EINVAL) + return 0; + if (t->standby) + t->standby (client); break; case VIDIOCSAUDIO: if (check_mode(t, "VIDIOCSAUDIO") == EINVAL) @@ -521,10 +598,6 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) /* Should be implemented, since bttv calls it */ tuner_dbg("VIDIOCSAUDIO not implemented.\n"); - - break; - case MSP_SET_MATRIX: - case TDA9887_SET_CONFIG: break; /* --- v4l ioctls --- */ /* take care: bttv does userspace copying, we'll get a @@ -550,8 +623,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) if (vc->norm < ARRAY_SIZE(map)) t->std = map[vc->norm]; tuner_fixup_std(t); - if (t->freq) - set_tv_freq(client, t->freq); + if (t->tv_freq) + set_tv_freq(client, t->tv_freq); return 0; } case VIDIOCSFREQ: @@ -625,15 +698,14 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) t->std = *id; tuner_fixup_std(t); - if (t->freq) - set_freq(client, t->freq); + if (t->tv_freq) + set_freq(client, t->tv_freq); break; } case VIDIOC_S_FREQUENCY: { struct v4l2_frequency *f = arg; - t->freq = f->frequency; switch_v4l2(); if (V4L2_TUNER_RADIO == f->type && V4L2_TUNER_RADIO != t->mode) { @@ -641,7 +713,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) == EINVAL) return 0; } - set_freq(client,t->freq); + set_freq(client,f->frequency); break; } @@ -653,7 +725,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) return 0; switch_v4l2(); f->type = t->mode; - f->frequency = t->freq; + f->frequency = (V4L2_TUNER_RADIO == t->mode) ? + t->radio_freq : t->tv_freq; break; } case VIDIOC_G_TUNER: @@ -704,14 +777,12 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) if (V4L2_TUNER_RADIO == t->mode) { t->audmode = tuner->audmode; - set_radio_freq(client, t->freq); + set_radio_freq(client, t->radio_freq); } break; } - default: - tuner_dbg("Unimplemented IOCTL 0x%08x(dir=%d,tp='%c',nr=%d,sz=%d)\n", - cmd, _IOC_DIR(cmd), _IOC_TYPE(cmd), - _IOC_NR(cmd), _IOC_SIZE(cmd)); + case VIDIOC_LOG_STATUS: + tuner_status(client); break; } @@ -734,8 +805,13 @@ static int tuner_resume(struct device *dev) struct tuner *t = i2c_get_clientdata (c); tuner_dbg ("resume\n"); - if (t->freq) - set_freq(c, t->freq); + if (V4L2_TUNER_RADIO == t->mode) { + if (t->radio_freq) + set_freq(c, t->radio_freq); + } else { + if (t->tv_freq) + set_freq(c, t->tv_freq); + } return 0; } @@ -747,10 +823,10 @@ static struct i2c_driver driver = { .detach_client = tuner_detach, .command = tuner_command, .driver = { - .name = "tuner", - .suspend = tuner_suspend, - .resume = tuner_resume, - }, + .name = "tuner", + .suspend = tuner_suspend, + .resume = tuner_resume, + }, }; static struct i2c_client client_template = { .name = "(tuner unset)", diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index e0c9fdb9914..37977ff4978 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -8,6 +8,10 @@ #include <linux/videodev.h> #include <media/tuner.h> +static int offset = 0; +module_param(offset, int, 0666); +MODULE_PARM_DESC(offset,"Allows to specify an offset for tuner"); + /* ---------------------------------------------------------------------- */ /* tv standard selection for Temic 4046 FM5 @@ -75,188 +79,16 @@ #define TUNER_PLL_LOCKED 0x40 #define TUNER_STEREO_MK3 0x04 -/* ---------------------------------------------------------------------- */ - -struct tunertype -{ - char *name; - unsigned char Vendor; - unsigned char Type; - - unsigned short thresh1; /* band switch VHF_LO <=> VHF_HI */ - unsigned short thresh2; /* band switch VHF_HI <=> UHF */ - unsigned char VHF_L; - unsigned char VHF_H; - unsigned char UHF; - unsigned char config; - unsigned short IFPCoff; /* 622.4=16*38.90 MHz PAL, - 732 =16*45.75 NTSCi, - 940 =16*58.75 NTSC-Japan - 704 =16*44 ATSC */ -}; - -/* - * The floats in the tuner struct are computed at compile time - * by gcc and cast back to integers. Thus we don't violate the - * "no float in kernel" rule. +#define TUNER_PARAM_ANALOG 0 /* to be removed */ +/* FIXME: + * Right now, all tuners are using the first tuner_params[] array element + * for analog mode. In the future, we will be merging similar tuner + * definitions together, such that each tuner definition will have a + * tuner_params struct for each available video standard. At that point, + * TUNER_PARAM_ANALOG will be removed, and the tuner_params[] array + * element will be chosen based on the video standard in use. + * */ -static struct tunertype tuners[] = { - /* 0-9 */ - { "Temic PAL (4002 FH5)", TEMIC, PAL, - 16*140.25,16*463.25,0x02,0x04,0x01,0x8e,623}, - { "Philips PAL_I (FI1246 and compatibles)", Philips, PAL_I, - 16*140.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC (FI1236,FM1236 and compatibles)", Philips, NTSC, - 16*157.25,16*451.25,0xA0,0x90,0x30,0x8e,732}, - { "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", Philips, SECAM, - 16*168.25,16*447.25,0xA7,0x97,0x37,0x8e,623}, - { "NoTuner", NoTuner, NOTUNER, - 0,0,0x00,0x00,0x00,0x00,0x00}, - { "Philips PAL_BG (FI1216 and compatibles)", Philips, PAL, - 16*168.25,16*447.25,0xA0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4032 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0x02,0x04,0x01,0x8e,732}, - { "Temic PAL_I (4062 FY5)", TEMIC, PAL_I, - 16*170.00,16*450.00,0x02,0x04,0x01,0x8e,623}, - { "Temic NTSC (4036 FY5)", TEMIC, NTSC, - 16*157.25,16*463.25,0xa0,0x90,0x30,0x8e,732}, - { "Alps HSBH1", TEMIC, NTSC, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, - - /* 10-19 */ - { "Alps TSBE1", TEMIC, PAL, - 16*137.25,16*385.25,0x01,0x02,0x08,0x8e,732}, - { "Alps TSBB5", Alps, PAL_I, /* tested (UK UHF) with Modulartech MM205 */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,632}, - { "Alps TSBE5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,622}, - { "Alps TSBC5", Alps, PAL, /* untested - data sheet guess. Only IF differs. */ - 16*133.25,16*351.25,0x01,0x02,0x08,0x8e,608}, - { "Temic PAL_BG (4006FH5)", TEMIC, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Alps TSCH6", Alps, NTSC, - 16*137.25,16*385.25,0x14,0x12,0x11,0x8e,732}, - { "Temic PAL_DK (4016 FY5)", TEMIC, PAL, - 16*168.25,16*456.25,0xa0,0x90,0x30,0x8e,623}, - { "Philips NTSC_M (MK2)", Philips, NTSC, - 16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL_I (4066 FY5)", TEMIC, PAL_I, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL* auto (4006 FN5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - - /* 20-29 */ - { "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic NTSC (4039 FR5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "Temic PAL/SECAM multi (4046 FM5)", TEMIC, PAL, - 16*169.00, 16*454.00, 0xa0,0x90,0x30,0x8e,623}, - { "Philips PAL_DK (FI1256 and compatibles)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "Philips PAL/SECAM multi (FQ1216ME)", Philips, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I+FM (TAPC-I001D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_I (TAPC-I701D)", LGINNOTEK, PAL_I, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG NTSC+FM (TPI8NSR01F)", LGINNOTEK, NTSC, - 16*210.00,16*497.00,0xa0,0x90,0x30,0x8e,732}, - { "LG PAL_BG+FM (TPI8PSB01D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - { "LG PAL_BG (TPI8PSB11D)", LGINNOTEK, PAL, - 16*170.00,16*450.00,0xa0,0x90,0x30,0x8e,623}, - - /* 30-39 */ - { "Temic PAL* auto + FM (4009 FN5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "SHARP NTSC_JP (2U5JF5540)", SHARP, NTSC, /* 940=16*58.75 NTSC@Japan */ - 16*137.25,16*317.25,0x01,0x02,0x08,0x8e,940 }, - { "Samsung PAL TCPM9091PD27", Samsung, PAL, /* from sourceforge v3tv */ - 16*169,16*464,0xA0,0x90,0x30,0x8e,623}, - { "MT20xx universal", Microtune, PAL|NTSC, - /* see mt20xx.c for details */ }, - { "Temic PAL_BG (4106 FH5)", TEMIC, PAL, - 16*141.00, 16*464.00, 0xa0,0x90,0x30,0x8e,623}, - { "Temic PAL_DK/SECAM_L (4012 FY5)", TEMIC, PAL, - 16*140.25, 16*463.25, 0x02,0x04,0x01,0x8e,623}, - { "Temic NTSC (4136 FY5)", TEMIC, NTSC, - 16*158.00, 16*453.00, 0xa0,0x90,0x30,0x8e,732}, - { "LG PAL (newer TAPC series)", LGINNOTEK, PAL, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,623}, - { "Philips PAL/SECAM multi (FM1216ME MK3)", Philips, PAL, - 16*158.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - { "LG NTSC (newer TAPC series)", LGINNOTEK, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,732}, - - /* 40-49 */ - { "HITACHI V7-J180AT", HITACHI, NTSC, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0x8e,940 }, - { "Philips PAL_MK (FI1216 MK)", Philips, PAL, - 16*140.25,16*463.25,0x01,0xc2,0xcf,0x8e,623}, - { "Philips 1236D ATSC/NTSC daul in", Philips, ATSC, - 16*157.25,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - { "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732}, - { "Microtune 4049 FM5", Microtune, PAL, - 16*141.00,16*464.00,0xa0,0x90,0x30,0x8e,623}, - { "Panasonic VP27s/ENGE4324D", Panasonic, NTSC, - 16*160.00,16*454.00,0x01,0x02,0x08,0xce,940}, - { "LG NTSC (TAPE series)", LGINNOTEK, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 }, - { "Tenna TNF 8831 BGFF)", Philips, PAL, - 16*161.25,16*463.25,0xa0,0x90,0x30,0x8e,623}, - { "Microtune 4042 FI5 ATSC/NTSC dual in", Microtune, NTSC, - 16*162.00,16*457.00,0xa2,0x94,0x31,0x8e,732}, - - /* 50-59 */ - { "TCL 2002N", TCL, NTSC, - 16*172.00,16*448.00,0x01,0x02,0x08,0x8e,732}, - { "Philips PAL/SECAM_D (FM 1256 I-H3)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,623 }, - { "Thomson DDT 7610 (ATSC/NTSC)", THOMSON, ATSC, - 16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732}, - { "Philips FQ1286", Philips, NTSC, - 16*160.00,16*454.00,0x41,0x42,0x04,0x8e,940}, /* UHF band untested */ - { "tda8290+75", Philips, PAL|NTSC, - /* see tda8290.c for details */ }, - { "TCL 2002MB", TCL, PAL, - 16*170.00, 16*450.00, 0x01,0x02,0x08,0xce,623}, - { "Philips PAL/SECAM multi (FQ1216AME MK4)", Philips, PAL, - 16*160.00,16*442.00,0x01,0x02,0x04,0xce,623 }, - { "Philips FQ1236A MK4", Philips, NTSC, - 16*160.00,16*442.00,0x01,0x02,0x04,0x8e,732 }, - { "Ymec TVision TVF-8531MF/8831MF/8731MF", Philips, NTSC, - 16*160.00,16*454.00,0xa0,0x90,0x30,0x8e,732}, - { "Ymec TVision TVF-5533MF", Philips, NTSC, - 16*160.00,16*454.00,0x01,0x02,0x04,0x8e,732}, - - /* 60-69 */ - { "Thomson DDT 7611 (ATSC/NTSC)", THOMSON, ATSC, - 16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732}, - { "Tena TNF9533-D/IF/TNF9533-B/DF", Philips, PAL, - 16*160.25,16*464.25,0x01,0x02,0x04,0x8e,623}, - { "Philips TEA5767HN FM Radio", Philips, RADIO, - /* see tea5767.c for details */}, - { "Philips FMD1216ME MK3 Hybrid Tuner", Philips, PAL, - 16*160.00,16*442.00,0x51,0x52,0x54,0x86,623 }, - { "LG TDVS-H062F/TUA6034", LGINNOTEK, ATSC, - 16*160.00,16*455.00,0x01,0x02,0x04,0x8e,732}, - { "Ymec TVF66T5-B/DFF", Philips, PAL, - 16*160.25,16*464.25,0x01,0x02,0x08,0x8e,623}, - { "LG NTSC (TALN mini series)", LGINNOTEK, NTSC, - 16*137.25,16*373.25,0x01,0x02,0x08,0x8e,732 }, - { "Philips TD1316 Hybrid Tuner", Philips, PAL, - 16*160.00,16*442.00,0xa1,0xa2,0xa4,0xc8,623 }, - { "Philips TUV1236D ATSC/NTSC dual in", Philips, ATSC, - 16*157.25,16*454.00,0x01,0x02,0x04,0xce,732 }, - { "Tena TNF 5335 MF", Philips, NTSC, - 16*157.25,16*454.00,0x01,0x02,0x04,0x8e,732 }, -}; - -unsigned const int tuner_count = ARRAY_SIZE(tuners); /* ---------------------------------------------------------------------- */ @@ -304,21 +136,27 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) u8 config, tuneraddr; u16 div; struct tunertype *tun; - unsigned char buffer[4]; - int rc; + u8 buffer[4]; + int rc, IFPCoff, i, j; tun = &tuners[t->type]; - if (freq < tun->thresh1) { - config = tun->VHF_L; - tuner_dbg("tv: VHF lowrange\n"); - } else if (freq < tun->thresh2) { - config = tun->VHF_H; - tuner_dbg("tv: VHF high range\n"); - } else { - config = tun->UHF; - tuner_dbg("tv: UHF range\n"); - } + j = TUNER_PARAM_ANALOG; + for (i = 0; i < tun->params[j].count; i++) { + if (freq > tun->params[j].ranges[i].limit) + continue; + break; + } + if (i == tun->params[j].count) { + tuner_dbg("TV frequency out of range (%d > %d)", + freq, tun->params[j].ranges[i - 1].limit); + freq = tun->params[j].ranges[--i].limit; + } + config = tun->params[j].ranges[i].cb; + /* i == 0 -> VHF_LO */ + /* i == 1 -> VHF_HI */ + /* i == 2 -> UHF */ + tuner_dbg("tv: range %d\n",i); /* tv norm specific stuff for multi-norm tuners */ switch (t->type) { @@ -377,7 +215,7 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) case TUNER_MICROTUNE_4042FI5: /* Set the charge pump for fast tuning */ - tun->config |= TUNER_CHARGE_PUMP; + tun->params[j].config |= TUNER_CHARGE_PUMP; break; case TUNER_PHILIPS_TUV1236D: @@ -406,32 +244,49 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) break; } - /* - * Philips FI1216MK2 remark from specification : - * for channel selection involving band switching, and to ensure - * smooth tuning to the desired channel without causing - * unnecessary charge pump action, it is recommended to consider - * the difference between wanted channel frequency and the - * current channel frequency. Unnecessary charge pump action - * will result in very low tuning voltage which may drive the - * oscillator to extreme conditions. - * - * Progfou: specification says to send config data before - * frequency in case (wanted frequency < current frequency). - */ - - div=freq + tun->IFPCoff; - if (t->type == TUNER_PHILIPS_SECAM && freq < t->freq) { - buffer[0] = tun->config; + /* IFPCoff = Video Intermediate Frequency - Vif: + 940 =16*58.75 NTSC/J (Japan) + 732 =16*45.75 M/N STD + 704 =16*44 ATSC (at DVB code) + 632 =16*39.50 I U.K. + 622.4=16*38.90 B/G D/K I, L STD + 592 =16*37.00 D China + 590 =16.36.875 B Australia + 543.2=16*33.95 L' STD + 171.2=16*10.70 FM Radio (at set_radio_freq) + */ + + if (t->std == V4L2_STD_NTSC_M_JP) { + IFPCoff = 940; + } else if ((t->std & V4L2_STD_MN) && + !(t->std & ~V4L2_STD_MN)) { + IFPCoff = 732; + } else if (t->std == V4L2_STD_SECAM_LC) { + IFPCoff = 543; + } else { + IFPCoff = 623; + } + + div=freq + IFPCoff + offset; + + tuner_dbg("Freq= %d.%02d MHz, V_IF=%d.%02d MHz, Offset=%d.%02d MHz, div=%0d\n", + freq / 16, freq % 16 * 100 / 16, + IFPCoff / 16, IFPCoff % 16 * 100 / 16, + offset / 16, offset % 16 * 100 / 16, + div); + + if (tuners[t->type].params->cb_first_if_lower_freq && div < t->last_div) { + buffer[0] = tun->params[j].config; buffer[1] = config; buffer[2] = (div>>8) & 0x7f; buffer[3] = div & 0xff; } else { buffer[0] = (div>>8) & 0x7f; buffer[1] = div & 0xff; - buffer[2] = tun->config; + buffer[2] = tun->params[j].config; buffer[3] = config; } + t->last_div = div; tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n", buffer[0],buffer[1],buffer[2],buffer[3]); @@ -457,10 +312,10 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) } /* Set the charge pump for optimized phase noise figure */ - tun->config &= ~TUNER_CHARGE_PUMP; + tun->params[j].config &= ~TUNER_CHARGE_PUMP; buffer[0] = (div>>8) & 0x7f; buffer[1] = div & 0xff; - buffer[2] = tun->config; + buffer[2] = tun->params[j].config; buffer[3] = config; tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n", buffer[0],buffer[1],buffer[2],buffer[3]); @@ -474,13 +329,15 @@ static void default_set_radio_freq(struct i2c_client *c, unsigned int freq) { struct tunertype *tun; struct tuner *t = i2c_get_clientdata(c); - unsigned char buffer[4]; - unsigned div; - int rc; + u8 buffer[4]; + u16 div; + int rc, j; tun = &tuners[t->type]; + j = TUNER_PARAM_ANALOG; + div = (20 * freq / 16000) + (int)(20*10.7); /* IF 10.7 MHz */ - buffer[2] = (tun->config & ~TUNER_RATIO_MASK) | TUNER_RATIO_SELECT_50; /* 50 kHz step */ + buffer[2] = (tun->params[j].config & ~TUNER_RATIO_MASK) | TUNER_RATIO_SELECT_50; /* 50 kHz step */ switch (t->type) { case TUNER_TENA_9533_DI: @@ -509,9 +366,19 @@ static void default_set_radio_freq(struct i2c_client *c, unsigned int freq) } buffer[0] = (div>>8) & 0x7f; buffer[1] = div & 0xff; + if (tuners[t->type].params->cb_first_if_lower_freq && div < t->last_div) { + buffer[0] = buffer[2]; + buffer[1] = buffer[3]; + buffer[2] = (div>>8) & 0x7f; + buffer[3] = div & 0xff; + } else { + buffer[0] = (div>>8) & 0x7f; + buffer[1] = div & 0xff; + } tuner_dbg("radio 0x%02x 0x%02x 0x%02x 0x%02x\n", buffer[0],buffer[1],buffer[2],buffer[3]); + t->last_div = div; if (4 != (rc = i2c_master_send(c,buffer,4))) tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc); @@ -525,10 +392,10 @@ int default_tuner_init(struct i2c_client *c) t->type, tuners[t->type].name); strlcpy(c->name, tuners[t->type].name, sizeof(c->name)); - t->tv_freq = default_set_tv_freq; - t->radio_freq = default_set_radio_freq; + t->set_tv_freq = default_set_tv_freq; + t->set_radio_freq = default_set_radio_freq; t->has_signal = tuner_signal; - t->is_stereo = tuner_stereo; + t->is_stereo = tuner_stereo; t->standby = NULL; return 0; diff --git a/drivers/media/video/tuner-types.c b/drivers/media/video/tuner-types.c new file mode 100644 index 00000000000..6fe781798d8 --- /dev/null +++ b/drivers/media/video/tuner-types.c @@ -0,0 +1,1406 @@ +/* + * + * i2c tv tuner chip device type database. + * + */ + +#include <linux/i2c.h> +#include <media/tuner.h> +#include <media/tuner-types.h> + +/* ---------------------------------------------------------------------- */ + +/* + * The floats in the tuner struct are computed at compile time + * by gcc and cast back to integers. Thus we don't violate the + * "no float in kernel" rule. + * + * A tuner_range may be referenced by multiple tuner_params structs. + * There are many duplicates in here. Reusing tuner_range structs, + * rather than defining new ones for each tuner, will cut down on + * memory usage, and is preferred when possible. + * + * Each tuner_params array may contain one or more elements, one + * for each video standard. + * + * FIXME: Some tuner_range definitions are duplicated, and + * should be eliminated. + * + * FIXME: tunertype struct contains an element, has_tda988x. + * We must set this for all tunertypes that contain a tda988x + * chip, and then we can remove this setting from the various + * card structs. + */ + +/* 0-9 */ +/* ------------ TUNER_TEMIC_PAL - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_pal_ranges[] = { + { 16 * 140.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, +}; + +static struct tuner_params tuner_temic_pal_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_PAL_I - Philips PAL_I ------------ */ + +static struct tuner_range tuner_philips_pal_i_ranges[] = { + { 16 * 140.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_pal_i_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_pal_i_ranges, + .count = ARRAY_SIZE(tuner_philips_pal_i_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_NTSC - Philips NTSC ------------ */ + +static struct tuner_range tuner_philips_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 451.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_ntsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_ntsc_ranges, + .count = ARRAY_SIZE(tuner_philips_ntsc_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_PHILIPS_SECAM - Philips SECAM ------------ */ + +static struct tuner_range tuner_philips_secam_ranges[] = { + { 16 * 168.25 /*MHz*/, 0xa7, }, + { 16 * 447.25 /*MHz*/, 0x97, }, + { 16 * 999.99 , 0x37, }, +}; + +static struct tuner_params tuner_philips_secam_params[] = { + { + .type = TUNER_PARAM_TYPE_SECAM, + .ranges = tuner_philips_secam_ranges, + .count = ARRAY_SIZE(tuner_philips_secam_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_PHILIPS_PAL - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_pal_ranges[] = { + { 16 * 168.25 /*MHz*/, 0xa0, }, + { 16 * 447.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_pal_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_pal_ranges, + .count = ARRAY_SIZE(tuner_philips_pal_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_TEMIC_NTSC - TEMIC NTSC ------------ */ + +static struct tuner_range tuner_temic_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, +}; + +static struct tuner_params tuner_temic_ntsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_temic_ntsc_ranges, + .count = ARRAY_SIZE(tuner_temic_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_PAL_I - TEMIC PAL_I ------------ */ + +static struct tuner_range tuner_temic_pal_i_ranges[] = { + { 16 * 170.00 /*MHz*/, 0x02, }, + { 16 * 450.00 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, +}; + +static struct tuner_params tuner_temic_pal_i_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_pal_i_ranges, + .count = ARRAY_SIZE(tuner_temic_pal_i_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4036FY5_NTSC - TEMIC NTSC ------------ */ + +static struct tuner_range tuner_temic_4036fy5_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4036fy5_ntsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_temic_4036fy5_ntsc_ranges, + .count = ARRAY_SIZE(tuner_temic_4036fy5_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_ALPS_TSBH1_NTSC - TEMIC NTSC ------------ */ + +static struct tuner_range tuner_alps_tsb_1_ranges[] = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 385.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_alps_tsbh1_ntsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_alps_tsb_1_ranges, + .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges), + .config = 0x8e, + }, +}; + +/* 10-19 */ +/* ------------ TUNER_ALPS_TSBE1_PAL - TEMIC PAL ------------ */ + +static struct tuner_params tuner_alps_tsb_1_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_alps_tsb_1_ranges, + .count = ARRAY_SIZE(tuner_alps_tsb_1_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_ALPS_TSBB5_PAL_I - Alps PAL_I ------------ */ + +static struct tuner_range tuner_alps_tsb_5_pal_ranges[] = { + { 16 * 133.25 /*MHz*/, 0x01, }, + { 16 * 351.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_alps_tsbb5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_alps_tsb_5_pal_ranges, + .count = ARRAY_SIZE(tuner_alps_tsb_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_ALPS_TSBE5_PAL - Alps PAL ------------ */ + +static struct tuner_params tuner_alps_tsbe5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_alps_tsb_5_pal_ranges, + .count = ARRAY_SIZE(tuner_alps_tsb_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_ALPS_TSBC5_PAL - Alps PAL ------------ */ + +static struct tuner_params tuner_alps_tsbc5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_alps_tsb_5_pal_ranges, + .count = ARRAY_SIZE(tuner_alps_tsb_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4006FH5_PAL - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_4006fh5_pal_ranges[] = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4006fh5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4006fh5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4006fh5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_ALPS_TSHC6_NTSC - Alps NTSC ------------ */ + +static struct tuner_range tuner_alps_tshc6_ntsc_ranges[] = { + { 16 * 137.25 /*MHz*/, 0x14, }, + { 16 * 385.25 /*MHz*/, 0x12, }, + { 16 * 999.99 , 0x11, }, +}; + +static struct tuner_params tuner_alps_tshc6_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_alps_tshc6_ntsc_ranges, + .count = ARRAY_SIZE(tuner_alps_tshc6_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_PAL_DK - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_pal_dk_ranges[] = { + { 16 * 168.25 /*MHz*/, 0xa0, }, + { 16 * 456.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_pal_dk_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_pal_dk_ranges, + .count = ARRAY_SIZE(tuner_temic_pal_dk_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_NTSC_M - Philips NTSC ------------ */ + +static struct tuner_range tuner_philips_ntsc_m_ranges[] = { + { 16 * 160.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_ntsc_m_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_ntsc_m_ranges, + .count = ARRAY_SIZE(tuner_philips_ntsc_m_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4066FY5_PAL_I - TEMIC PAL_I ------------ */ + +static struct tuner_range tuner_temic_40x6f_5_pal_ranges[] = { + { 16 * 169.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4066fy5_pal_i_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_40x6f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_40x6f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4006FN5_MULTI_PAL - TEMIC PAL ------------ */ + +static struct tuner_params tuner_temic_4006fn5_multi_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_40x6f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_40x6f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* 20-29 */ +/* ------------ TUNER_TEMIC_4009FR5_PAL - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_4009f_5_pal_ranges[] = { + { 16 * 141.00 /*MHz*/, 0xa0, }, + { 16 * 464.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4009f_5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4009f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4009f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4039FR5_NTSC - TEMIC NTSC ------------ */ + +static struct tuner_range tuner_temic_4039fr5_ntsc_ranges[] = { + { 16 * 158.00 /*MHz*/, 0xa0, }, + { 16 * 453.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4039fr5_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_temic_4039fr5_ntsc_ranges, + .count = ARRAY_SIZE(tuner_temic_4039fr5_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4046FM5 - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_4046fm5_pal_ranges[] = { + { 16 * 169.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4046fm5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4046fm5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4046fm5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_PAL_DK - Philips PAL ------------ */ + +static struct tuner_range tuner_lg_pal_ranges[] = { + { 16 * 170.00 /*MHz*/, 0xa0, }, + { 16 * 450.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_pal_dk_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_FQ1216ME - Philips PAL ------------ */ + +static struct tuner_params tuner_philips_fq1216me_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_PAL_I_FM - LGINNOTEK PAL_I ------------ */ + +static struct tuner_params tuner_lg_pal_i_fm_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_PAL_I - LGINNOTEK PAL_I ------------ */ + +static struct tuner_params tuner_lg_pal_i_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_NTSC_FM - LGINNOTEK NTSC ------------ */ + +static struct tuner_range tuner_lg_ntsc_fm_ranges[] = { + { 16 * 210.00 /*MHz*/, 0xa0, }, + { 16 * 497.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_lg_ntsc_fm_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_lg_ntsc_fm_ranges, + .count = ARRAY_SIZE(tuner_lg_ntsc_fm_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_PAL_FM - LGINNOTEK PAL ------------ */ + +static struct tuner_params tuner_lg_pal_fm_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_PAL - LGINNOTEK PAL ------------ */ + +static struct tuner_params tuner_lg_pal_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_pal_ranges, + .count = ARRAY_SIZE(tuner_lg_pal_ranges), + .config = 0x8e, + }, +}; + +/* 30-39 */ +/* ------------ TUNER_TEMIC_4009FN5_MULTI_PAL_FM - TEMIC PAL ------------ */ + +static struct tuner_params tuner_temic_4009_fn5_multi_pal_fm_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4009f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4009f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_SHARP_2U5JF5540_NTSC - SHARP NTSC ------------ */ + +static struct tuner_range tuner_sharp_2u5jf5540_ntsc_ranges[] = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 317.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_sharp_2u5jf5540_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_sharp_2u5jf5540_ntsc_ranges, + .count = ARRAY_SIZE(tuner_sharp_2u5jf5540_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_Samsung_PAL_TCPM9091PD27 - Samsung PAL ------------ */ + +static struct tuner_range tuner_samsung_pal_tcpm9091pd27_ranges[] = { + { 16 * 169 /*MHz*/, 0xa0, }, + { 16 * 464 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_samsung_pal_tcpm9091pd27_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_samsung_pal_tcpm9091pd27_ranges, + .count = ARRAY_SIZE(tuner_samsung_pal_tcpm9091pd27_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4106FH5 - TEMIC PAL ------------ */ + +static struct tuner_params tuner_temic_4106fh5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4009f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4009f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4012FY5 - TEMIC PAL ------------ */ + +static struct tuner_range tuner_temic_4012fy5_pal_ranges[] = { + { 16 * 140.25 /*MHz*/, 0x02, }, + { 16 * 463.25 /*MHz*/, 0x04, }, + { 16 * 999.99 , 0x01, }, +}; + +static struct tuner_params tuner_temic_4012fy5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4012fy5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4012fy5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TEMIC_4136FY5 - TEMIC NTSC ------------ */ + +static struct tuner_range tuner_temic_4136_fy5_ntsc_ranges[] = { + { 16 * 158.00 /*MHz*/, 0xa0, }, + { 16 * 453.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_temic_4136_fy5_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_temic_4136_fy5_ntsc_ranges, + .count = ARRAY_SIZE(tuner_temic_4136_fy5_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_PAL_NEW_TAPC - LGINNOTEK PAL ------------ */ + +static struct tuner_range tuner_lg_new_tapc_ranges[] = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_lg_pal_new_tapc_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_lg_new_tapc_ranges, + .count = ARRAY_SIZE(tuner_lg_new_tapc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_FM1216ME_MK3 - Philips PAL ------------ */ + +static struct tuner_range tuner_fm1216me_mk3_pal_ranges[] = { + { 16 * 158.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_fm1216me_mk3_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_fm1216me_mk3_pal_ranges, + .count = ARRAY_SIZE(tuner_fm1216me_mk3_pal_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_LG_NTSC_NEW_TAPC - LGINNOTEK NTSC ------------ */ + +static struct tuner_params tuner_lg_ntsc_new_tapc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_lg_new_tapc_ranges, + .count = ARRAY_SIZE(tuner_lg_new_tapc_ranges), + .config = 0x8e, + }, +}; + +/* 40-49 */ +/* ------------ TUNER_HITACHI_NTSC - HITACHI NTSC ------------ */ + +static struct tuner_params tuner_hitachi_ntsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_lg_new_tapc_ranges, + .count = ARRAY_SIZE(tuner_lg_new_tapc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_PAL_MK - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_pal_mk_pal_ranges[] = { + { 16 * 140.25 /*MHz*/, 0x01, }, + { 16 * 463.25 /*MHz*/, 0xc2, }, + { 16 * 999.99 , 0xcf, }, +}; + +static struct tuner_params tuner_philips_pal_mk_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_pal_mk_pal_ranges, + .count = ARRAY_SIZE(tuner_philips_pal_mk_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_ATSC - Philips ATSC ------------ */ + +static struct tuner_range tuner_philips_atsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_philips_atsc_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_atsc_ranges, + .count = ARRAY_SIZE(tuner_philips_atsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_FM1236_MK3 - Philips NTSC ------------ */ + +static struct tuner_range tuner_fm1236_mk3_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_fm1236_mk3_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_fm1236_mk3_ntsc_ranges, + .count = ARRAY_SIZE(tuner_fm1236_mk3_ntsc_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_PHILIPS_4IN1 - Philips NTSC ------------ */ + +static struct tuner_range tuner_philips_4in1_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_philips_4in1_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_4in1_ntsc_ranges, + .count = ARRAY_SIZE(tuner_philips_4in1_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_MICROTUNE_4049FM5 - Microtune PAL ------------ */ + +static struct tuner_params tuner_microtune_4049_fm5_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_temic_4009f_5_pal_ranges, + .count = ARRAY_SIZE(tuner_temic_4009f_5_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PANASONIC_VP27 - Panasonic NTSC ------------ */ + +static struct tuner_range tuner_panasonic_vp27_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_panasonic_vp27_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_panasonic_vp27_ntsc_ranges, + .count = ARRAY_SIZE(tuner_panasonic_vp27_ntsc_ranges), + .config = 0xce, + }, +}; + +/* ------------ TUNER_LG_NTSC_TAPE - LGINNOTEK NTSC ------------ */ + +static struct tuner_range tuner_lg_ntsc_tape_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_lg_ntsc_tape_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_lg_ntsc_tape_ranges, + .count = ARRAY_SIZE(tuner_lg_ntsc_tape_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TNF_8831BGFF - Philips PAL ------------ */ + +static struct tuner_range tuner_tnf_8831bgff_pal_ranges[] = { + { 16 * 161.25 /*MHz*/, 0xa0, }, + { 16 * 463.25 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_tnf_8831bgff_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_tnf_8831bgff_pal_ranges, + .count = ARRAY_SIZE(tuner_tnf_8831bgff_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_MICROTUNE_4042FI5 - Microtune NTSC ------------ */ + +static struct tuner_range tuner_microtune_4042fi5_ntsc_ranges[] = { + { 16 * 162.00 /*MHz*/, 0xa2, }, + { 16 * 457.00 /*MHz*/, 0x94, }, + { 16 * 999.99 , 0x31, }, +}; + +static struct tuner_params tuner_microtune_4042fi5_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_microtune_4042fi5_ntsc_ranges, + .count = ARRAY_SIZE(tuner_microtune_4042fi5_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* 50-59 */ +/* ------------ TUNER_TCL_2002N - TCL NTSC ------------ */ + +static struct tuner_range tuner_tcl_2002n_ntsc_ranges[] = { + { 16 * 172.00 /*MHz*/, 0x01, }, + { 16 * 448.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_tcl_2002n_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_tcl_2002n_ntsc_ranges, + .count = ARRAY_SIZE(tuner_tcl_2002n_ntsc_ranges), + .config = 0x8e, + .cb_first_if_lower_freq = 1, + }, +}; + +/* ------------ TUNER_PHILIPS_FM1256_IH3 - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_fm1256_ih3_pal_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_philips_fm1256_ih3_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_fm1256_ih3_pal_ranges, + .count = ARRAY_SIZE(tuner_philips_fm1256_ih3_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_THOMSON_DTT7610 - THOMSON ATSC ------------ */ + +static struct tuner_range tuner_thomson_dtt7610_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0x39, }, + { 16 * 454.00 /*MHz*/, 0x3a, }, + { 16 * 999.99 , 0x3c, }, +}; + +static struct tuner_params tuner_thomson_dtt7610_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_thomson_dtt7610_ntsc_ranges, + .count = ARRAY_SIZE(tuner_thomson_dtt7610_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_FQ1286 - Philips NTSC ------------ */ + +static struct tuner_range tuner_philips_fq1286_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x41, }, + { 16 * 454.00 /*MHz*/, 0x42, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_philips_fq1286_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_fq1286_ntsc_ranges, + .count = ARRAY_SIZE(tuner_philips_fq1286_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TCL_2002MB - TCL PAL ------------ */ + +static struct tuner_range tuner_tcl_2002mb_pal_ranges[] = { + { 16 * 170.00 /*MHz*/, 0x01, }, + { 16 * 450.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_tcl_2002mb_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_tcl_2002mb_pal_ranges, + .count = ARRAY_SIZE(tuner_tcl_2002mb_pal_ranges), + .config = 0xce, + }, +}; + +/* ------------ TUNER_PHILIPS_FQ1216AME_MK4 - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_fq12_6a___mk4_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 442.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_philips_fq1216ame_mk4_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_fq12_6a___mk4_ranges, + .count = ARRAY_SIZE(tuner_philips_fq12_6a___mk4_ranges), + .config = 0xce, + }, +}; + +/* ------------ TUNER_PHILIPS_FQ1236A_MK4 - Philips NTSC ------------ */ + +static struct tuner_params tuner_philips_fq1236a_mk4_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_philips_fq12_6a___mk4_ranges, + .count = ARRAY_SIZE(tuner_philips_fq12_6a___mk4_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_YMEC_TVF_8531MF - Philips NTSC ------------ */ + +static struct tuner_range tuner_ymec_tvf_8531mf_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0xa0, }, + { 16 * 454.00 /*MHz*/, 0x90, }, + { 16 * 999.99 , 0x30, }, +}; + +static struct tuner_params tuner_ymec_tvf_8531mf_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_ymec_tvf_8531mf_ntsc_ranges, + .count = ARRAY_SIZE(tuner_ymec_tvf_8531mf_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_YMEC_TVF_5533MF - Philips NTSC ------------ */ + +static struct tuner_range tuner_ymec_tvf_5533mf_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_ymec_tvf_5533mf_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_ymec_tvf_5533mf_ntsc_ranges, + .count = ARRAY_SIZE(tuner_ymec_tvf_5533mf_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* 60-69 */ +/* ------------ TUNER_THOMSON_DTT761X - THOMSON ATSC ------------ */ +/* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */ + +static struct tuner_range tuner_thomson_dtt761x_ntsc_ranges[] = { + { 16 * 145.25 /*MHz*/, 0x39, }, + { 16 * 415.25 /*MHz*/, 0x3a, }, + { 16 * 999.99 , 0x3c, }, +}; + + +static struct tuner_params tuner_thomson_dtt761x_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_thomson_dtt761x_ntsc_ranges, + .count = ARRAY_SIZE(tuner_thomson_dtt761x_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_TENA_9533_DI - Philips PAL ------------ */ + +static struct tuner_range tuner_tuner_tena_9533_di_pal_ranges[] = { + { 16 * 160.25 /*MHz*/, 0x01, }, + { 16 * 464.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_tena_9533_di_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_tuner_tena_9533_di_pal_ranges, + .count = ARRAY_SIZE(tuner_tuner_tena_9533_di_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_FMD1216ME_MK3 - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_fmd1216me_mk3_pal_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x51, }, + { 16 * 442.00 /*MHz*/, 0x52, }, + { 16 * 999.99 , 0x54, }, +}; + + +static struct tuner_params tuner_tuner_philips_fmd1216me_mk3_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_fmd1216me_mk3_pal_ranges, + .count = ARRAY_SIZE(tuner_philips_fmd1216me_mk3_pal_ranges), + .config = 0x86, + }, +}; + + +/* ------------ TUNER_LG_TDVS_H062F - INFINEON ATSC ------------ */ + +static struct tuner_range tuner_tua6034_ntsc_ranges[] = { + { 16 * 160.00 /*MHz*/, 0x01 }, + { 16 * 455.00 /*MHz*/, 0x02 }, + { 16 * 999.99 , 0x04 }, +}; + + +static struct tuner_params tuner_tua6034_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_tua6034_ntsc_ranges, + .count = ARRAY_SIZE(tuner_tua6034_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_YMEC_TVF66T5_B_DFF - Philips PAL ------------ */ + +static struct tuner_range tuner_ymec_tvf66t5_b_dff_pal_ranges[] = { + { 16 * 160.25 /*MHz*/, 0x01, }, + { 16 * 464.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_ymec_tvf66t5_b_dff_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_ymec_tvf66t5_b_dff_pal_ranges, + .count = ARRAY_SIZE(tuner_ymec_tvf66t5_b_dff_pal_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_LG_NTSC_TALN_MINI - LGINNOTEK NTSC ------------ */ + +static struct tuner_range tuner_lg_taln_mini_ntsc_ranges[] = { + { 16 * 137.25 /*MHz*/, 0x01, }, + { 16 * 373.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_lg_taln_mini_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_lg_taln_mini_ntsc_ranges, + .count = ARRAY_SIZE(tuner_lg_taln_mini_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* ------------ TUNER_PHILIPS_TD1316 - Philips PAL ------------ */ + +static struct tuner_range tuner_philips_td1316_pal_ranges[] = { + { 16 * 160.00 /*MHz*/, 0xa1, }, + { 16 * 442.00 /*MHz*/, 0xa2, }, + { 16 * 999.99 , 0xa4, }, +}; + +static struct tuner_params tuner_philips_td1316_params[] = { + { + .type = TUNER_PARAM_TYPE_PAL, + .ranges = tuner_philips_td1316_pal_ranges, + .count = ARRAY_SIZE(tuner_philips_td1316_pal_ranges), + .config = 0xc8, + }, +}; + +/* ------------ TUNER_PHILIPS_TUV1236D - Philips ATSC ------------ */ + +static struct tuner_range tuner_tuv1236d_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + + +static struct tuner_params tuner_tuner_tuv1236d_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_tuv1236d_ntsc_ranges, + .count = ARRAY_SIZE(tuner_tuv1236d_ntsc_ranges), + .config = 0xce, + }, +}; + +/* ------------ TUNER_TNF_5335MF - Philips NTSC ------------ */ + +static struct tuner_range tuner_tnf_5335mf_ntsc_ranges[] = { + { 16 * 157.25 /*MHz*/, 0x01, }, + { 16 * 454.00 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x04, }, +}; + +static struct tuner_params tuner_tnf_5335mf_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_tnf_5335mf_ntsc_ranges, + .count = ARRAY_SIZE(tuner_tnf_5335mf_ntsc_ranges), + .config = 0x8e, + }, +}; + +/* 70-79 */ +/* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */ + +static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = { + { 16 * 175.75 /*MHz*/, 0x01, }, + { 16 * 410.25 /*MHz*/, 0x02, }, + { 16 * 999.99 , 0x08, }, +}; + +static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = { + { + .type = TUNER_PARAM_TYPE_NTSC, + .ranges = tuner_samsung_tcpn_2121p30a_ntsc_ranges, + .count = ARRAY_SIZE(tuner_samsung_tcpn_2121p30a_ntsc_ranges), + .config = 0xce, + }, +}; + +/* --------------------------------------------------------------------- */ + +struct tunertype tuners[] = { + /* 0-9 */ + [TUNER_TEMIC_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL (4002 FH5)", + .params = tuner_temic_pal_params, + }, + [TUNER_PHILIPS_PAL_I] = { /* Philips PAL_I */ + .name = "Philips PAL_I (FI1246 and compatibles)", + .params = tuner_philips_pal_i_params, + }, + [TUNER_PHILIPS_NTSC] = { /* Philips NTSC */ + .name = "Philips NTSC (FI1236,FM1236 and compatibles)", + .params = tuner_philips_ntsc_params, + }, + [TUNER_PHILIPS_SECAM] = { /* Philips SECAM */ + .name = "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", + .params = tuner_philips_secam_params, + }, + [TUNER_ABSENT] = { /* Tuner Absent */ + .name = "NoTuner", + }, + [TUNER_PHILIPS_PAL] = { /* Philips PAL */ + .name = "Philips PAL_BG (FI1216 and compatibles)", + .params = tuner_philips_pal_params, + }, + [TUNER_TEMIC_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4032 FY5)", + .params = tuner_temic_ntsc_params, + }, + [TUNER_TEMIC_PAL_I] = { /* TEMIC PAL_I */ + .name = "Temic PAL_I (4062 FY5)", + .params = tuner_temic_pal_i_params, + }, + [TUNER_TEMIC_4036FY5_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4036 FY5)", + .params = tuner_temic_4036fy5_ntsc_params, + }, + [TUNER_ALPS_TSBH1_NTSC] = { /* TEMIC NTSC */ + .name = "Alps HSBH1", + .params = tuner_alps_tsbh1_ntsc_params, + }, + + /* 10-19 */ + [TUNER_ALPS_TSBE1_PAL] = { /* TEMIC PAL */ + .name = "Alps TSBE1", + .params = tuner_alps_tsb_1_params, + }, + [TUNER_ALPS_TSBB5_PAL_I] = { /* Alps PAL_I */ + .name = "Alps TSBB5", + .params = tuner_alps_tsbb5_params, + }, + [TUNER_ALPS_TSBE5_PAL] = { /* Alps PAL */ + .name = "Alps TSBE5", + .params = tuner_alps_tsbe5_params, + }, + [TUNER_ALPS_TSBC5_PAL] = { /* Alps PAL */ + .name = "Alps TSBC5", + .params = tuner_alps_tsbc5_params, + }, + [TUNER_TEMIC_4006FH5_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4006FH5)", + .params = tuner_temic_4006fh5_params, + }, + [TUNER_ALPS_TSHC6_NTSC] = { /* Alps NTSC */ + .name = "Alps TSCH6", + .params = tuner_alps_tshc6_params, + }, + [TUNER_TEMIC_PAL_DK] = { /* TEMIC PAL */ + .name = "Temic PAL_DK (4016 FY5)", + .params = tuner_temic_pal_dk_params, + }, + [TUNER_PHILIPS_NTSC_M] = { /* Philips NTSC */ + .name = "Philips NTSC_M (MK2)", + .params = tuner_philips_ntsc_m_params, + }, + [TUNER_TEMIC_4066FY5_PAL_I] = { /* TEMIC PAL_I */ + .name = "Temic PAL_I (4066 FY5)", + .params = tuner_temic_4066fy5_pal_i_params, + }, + [TUNER_TEMIC_4006FN5_MULTI_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL* auto (4006 FN5)", + .params = tuner_temic_4006fn5_multi_params, + }, + + /* 20-29 */ + [TUNER_TEMIC_4009FR5_PAL] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", + .params = tuner_temic_4009f_5_params, + }, + [TUNER_TEMIC_4039FR5_NTSC] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4039 FR5)", + .params = tuner_temic_4039fr5_params, + }, + [TUNER_TEMIC_4046FM5] = { /* TEMIC PAL */ + .name = "Temic PAL/SECAM multi (4046 FM5)", + .params = tuner_temic_4046fm5_params, + }, + [TUNER_PHILIPS_PAL_DK] = { /* Philips PAL */ + .name = "Philips PAL_DK (FI1256 and compatibles)", + .params = tuner_philips_pal_dk_params, + }, + [TUNER_PHILIPS_FQ1216ME] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FQ1216ME)", + .params = tuner_philips_fq1216me_params, + }, + [TUNER_LG_PAL_I_FM] = { /* LGINNOTEK PAL_I */ + .name = "LG PAL_I+FM (TAPC-I001D)", + .params = tuner_lg_pal_i_fm_params, + }, + [TUNER_LG_PAL_I] = { /* LGINNOTEK PAL_I */ + .name = "LG PAL_I (TAPC-I701D)", + .params = tuner_lg_pal_i_params, + }, + [TUNER_LG_NTSC_FM] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC+FM (TPI8NSR01F)", + .params = tuner_lg_ntsc_fm_params, + }, + [TUNER_LG_PAL_FM] = { /* LGINNOTEK PAL */ + .name = "LG PAL_BG+FM (TPI8PSB01D)", + .params = tuner_lg_pal_fm_params, + }, + [TUNER_LG_PAL] = { /* LGINNOTEK PAL */ + .name = "LG PAL_BG (TPI8PSB11D)", + .params = tuner_lg_pal_params, + }, + + /* 30-39 */ + [TUNER_TEMIC_4009FN5_MULTI_PAL_FM] = { /* TEMIC PAL */ + .name = "Temic PAL* auto + FM (4009 FN5)", + .params = tuner_temic_4009_fn5_multi_pal_fm_params, + }, + [TUNER_SHARP_2U5JF5540_NTSC] = { /* SHARP NTSC */ + .name = "SHARP NTSC_JP (2U5JF5540)", + .params = tuner_sharp_2u5jf5540_params, + }, + [TUNER_Samsung_PAL_TCPM9091PD27] = { /* Samsung PAL */ + .name = "Samsung PAL TCPM9091PD27", + .params = tuner_samsung_pal_tcpm9091pd27_params, + }, + [TUNER_MT2032] = { /* Microtune PAL|NTSC */ + .name = "MT20xx universal", + /* see mt20xx.c for details */ }, + [TUNER_TEMIC_4106FH5] = { /* TEMIC PAL */ + .name = "Temic PAL_BG (4106 FH5)", + .params = tuner_temic_4106fh5_params, + }, + [TUNER_TEMIC_4012FY5] = { /* TEMIC PAL */ + .name = "Temic PAL_DK/SECAM_L (4012 FY5)", + .params = tuner_temic_4012fy5_params, + }, + [TUNER_TEMIC_4136FY5] = { /* TEMIC NTSC */ + .name = "Temic NTSC (4136 FY5)", + .params = tuner_temic_4136_fy5_params, + }, + [TUNER_LG_PAL_NEW_TAPC] = { /* LGINNOTEK PAL */ + .name = "LG PAL (newer TAPC series)", + .params = tuner_lg_pal_new_tapc_params, + }, + [TUNER_PHILIPS_FM1216ME_MK3] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FM1216ME MK3)", + .params = tuner_fm1216me_mk3_params, + }, + [TUNER_LG_NTSC_NEW_TAPC] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (newer TAPC series)", + .params = tuner_lg_ntsc_new_tapc_params, + }, + + /* 40-49 */ + [TUNER_HITACHI_NTSC] = { /* HITACHI NTSC */ + .name = "HITACHI V7-J180AT", + .params = tuner_hitachi_ntsc_params, + }, + [TUNER_PHILIPS_PAL_MK] = { /* Philips PAL */ + .name = "Philips PAL_MK (FI1216 MK)", + .params = tuner_philips_pal_mk_params, + }, + [TUNER_PHILIPS_ATSC] = { /* Philips ATSC */ + .name = "Philips 1236D ATSC/NTSC dual in", + .params = tuner_philips_atsc_params, + }, + [TUNER_PHILIPS_FM1236_MK3] = { /* Philips NTSC */ + .name = "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", + .params = tuner_fm1236_mk3_params, + }, + [TUNER_PHILIPS_4IN1] = { /* Philips NTSC */ + .name = "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", + .params = tuner_philips_4in1_params, + }, + [TUNER_MICROTUNE_4049FM5] = { /* Microtune PAL */ + .name = "Microtune 4049 FM5", + .params = tuner_microtune_4049_fm5_params, + }, + [TUNER_PANASONIC_VP27] = { /* Panasonic NTSC */ + .name = "Panasonic VP27s/ENGE4324D", + .params = tuner_panasonic_vp27_params, + }, + [TUNER_LG_NTSC_TAPE] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (TAPE series)", + .params = tuner_lg_ntsc_tape_params, + }, + [TUNER_TNF_8831BGFF] = { /* Philips PAL */ + .name = "Tenna TNF 8831 BGFF)", + .params = tuner_tnf_8831bgff_params, + }, + [TUNER_MICROTUNE_4042FI5] = { /* Microtune NTSC */ + .name = "Microtune 4042 FI5 ATSC/NTSC dual in", + .params = tuner_microtune_4042fi5_params, + }, + + /* 50-59 */ + [TUNER_TCL_2002N] = { /* TCL NTSC */ + .name = "TCL 2002N", + .params = tuner_tcl_2002n_params, + }, + [TUNER_PHILIPS_FM1256_IH3] = { /* Philips PAL */ + .name = "Philips PAL/SECAM_D (FM 1256 I-H3)", + .params = tuner_philips_fm1256_ih3_params, + }, + [TUNER_THOMSON_DTT7610] = { /* THOMSON ATSC */ + .name = "Thomson DTT 7610 (ATSC/NTSC)", + .params = tuner_thomson_dtt7610_params, + }, + [TUNER_PHILIPS_FQ1286] = { /* Philips NTSC */ + .name = "Philips FQ1286", + .params = tuner_philips_fq1286_params, + }, + [TUNER_PHILIPS_TDA8290] = { /* Philips PAL|NTSC */ + .name = "tda8290+75", + /* see tda8290.c for details */ }, + [TUNER_TCL_2002MB] = { /* TCL PAL */ + .name = "TCL 2002MB", + .params = tuner_tcl_2002mb_params, + }, + [TUNER_PHILIPS_FQ1216AME_MK4] = { /* Philips PAL */ + .name = "Philips PAL/SECAM multi (FQ1216AME MK4)", + .params = tuner_philips_fq1216ame_mk4_params, + }, + [TUNER_PHILIPS_FQ1236A_MK4] = { /* Philips NTSC */ + .name = "Philips FQ1236A MK4", + .params = tuner_philips_fq1236a_mk4_params, + }, + [TUNER_YMEC_TVF_8531MF] = { /* Philips NTSC */ + .name = "Ymec TVision TVF-8531MF/8831MF/8731MF", + .params = tuner_ymec_tvf_8531mf_params, + }, + [TUNER_YMEC_TVF_5533MF] = { /* Philips NTSC */ + .name = "Ymec TVision TVF-5533MF", + .params = tuner_ymec_tvf_5533mf_params, + }, + + /* 60-69 */ + [TUNER_THOMSON_DTT761X] = { /* THOMSON ATSC */ + /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */ + .name = "Thomson DTT 761X (ATSC/NTSC)", + .params = tuner_thomson_dtt761x_params, + }, + [TUNER_TENA_9533_DI] = { /* Philips PAL */ + .name = "Tena TNF9533-D/IF/TNF9533-B/DF", + .params = tuner_tena_9533_di_params, + }, + [TUNER_TEA5767] = { /* Philips RADIO */ + .name = "Philips TEA5767HN FM Radio", + /* see tea5767.c for details */ + }, + [TUNER_PHILIPS_FMD1216ME_MK3] = { /* Philips PAL */ + .name = "Philips FMD1216ME MK3 Hybrid Tuner", + .params = tuner_tuner_philips_fmd1216me_mk3_params, + }, + [TUNER_LG_TDVS_H062F] = { /* LGINNOTEK ATSC */ + .name = "LG TDVS-H062F/TUA6034", + .params = tuner_tua6034_params, + }, + [TUNER_YMEC_TVF66T5_B_DFF] = { /* Philips PAL */ + .name = "Ymec TVF66T5-B/DFF", + .params = tuner_ymec_tvf66t5_b_dff_params, + }, + [TUNER_LG_NTSC_TALN_MINI] = { /* LGINNOTEK NTSC */ + .name = "LG NTSC (TALN mini series)", + .params = tuner_lg_taln_mini_params, + }, + [TUNER_PHILIPS_TD1316] = { /* Philips PAL */ + .name = "Philips TD1316 Hybrid Tuner", + .params = tuner_philips_td1316_params, + }, + [TUNER_PHILIPS_TUV1236D] = { /* Philips ATSC */ + .name = "Philips TUV1236D ATSC/NTSC dual in", + .params = tuner_tuner_tuv1236d_params, + }, + [TUNER_TNF_5335MF] = { /* Philips NTSC */ + .name = "Tena TNF 5335 MF", + .params = tuner_tnf_5335mf_params, + }, + + /* 70-79 */ + [TUNER_SAMSUNG_TCPN_2121P30A] = { /* Samsung NTSC */ + .name = "Samsung TCPN 2121P30A", + .params = tuner_samsung_tcpn_2121p30a_params, + }, +}; + +unsigned const int tuner_count = ARRAY_SIZE(tuners); diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 0292c5abf14..6d03b9b05c6 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -31,6 +31,7 @@ #include <linux/smp_lock.h> #include <media/audiochip.h> +#include <media/v4l2-common.h> #include "tvaudio.h" @@ -46,17 +47,6 @@ MODULE_LICENSE("GPL"); #define UNSET (-1U) -#define tvaudio_info(fmt, arg...) do {\ - printk(KERN_INFO "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) -#define tvaudio_warn(fmt, arg...) do {\ - printk(KERN_WARNING "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) -#define tvaudio_dbg(fmt, arg...) do {\ - if (debug) \ - printk(KERN_INFO "tvaudio %d-%04x: " fmt, \ - chip->c.adapter->nr, chip->c.addr , ##arg); } while (0) - /* ---------------------------------------------------------------------- */ /* our structs */ @@ -131,7 +121,7 @@ struct CHIPSTATE { /* current settings */ __u16 left,right,treble,bass,mode; int prevmode; - int norm; + int radio; /* thread */ pid_t tpid; @@ -142,8 +132,6 @@ struct CHIPSTATE { int watch_stereo; }; -#define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ - /* ---------------------------------------------------------------------- */ /* i2c addresses */ @@ -171,23 +159,23 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val) unsigned char buffer[2]; if (-1 == subaddr) { - tvaudio_dbg("%s: chip_write: 0x%x\n", + v4l_dbg(1, debug, &chip->c, "%s: chip_write: 0x%x\n", chip->c.name, val); chip->shadow.bytes[1] = val; buffer[0] = val; if (1 != i2c_master_send(&chip->c,buffer,1)) { - tvaudio_warn("%s: I/O error (write 0x%x)\n", + v4l_warn(&chip->c, "%s: I/O error (write 0x%x)\n", chip->c.name, val); return -1; } } else { - tvaudio_dbg("%s: chip_write: reg%d=0x%x\n", + v4l_dbg(1, debug, &chip->c, "%s: chip_write: reg%d=0x%x\n", chip->c.name, subaddr, val); chip->shadow.bytes[subaddr+1] = val; buffer[0] = subaddr; buffer[1] = val; if (2 != i2c_master_send(&chip->c,buffer,2)) { - tvaudio_warn("%s: I/O error (write reg%d=0x%x)\n", + v4l_warn(&chip->c, "%s: I/O error (write reg%d=0x%x)\n", chip->c.name, subaddr, val); return -1; } @@ -212,11 +200,11 @@ static int chip_read(struct CHIPSTATE *chip) unsigned char buffer; if (1 != i2c_master_recv(&chip->c,&buffer,1)) { - tvaudio_warn("%s: I/O error (read)\n", + v4l_warn(&chip->c, "%s: I/O error (read)\n", chip->c.name); return -1; } - tvaudio_dbg("%s: chip_read: 0x%x\n",chip->c.name, buffer); + v4l_dbg(1, debug, &chip->c, "%s: chip_read: 0x%x\n",chip->c.name, buffer); return buffer; } @@ -231,10 +219,10 @@ static int chip_read2(struct CHIPSTATE *chip, int subaddr) write[0] = subaddr; if (2 != i2c_transfer(chip->c.adapter,msgs,2)) { - tvaudio_warn("%s: I/O error (read2)\n", chip->c.name); + v4l_warn(&chip->c, "%s: I/O error (read2)\n", chip->c.name); return -1; } - tvaudio_dbg("%s: chip_read2: reg%d=0x%x\n", + v4l_dbg(1, debug, &chip->c, "%s: chip_read2: reg%d=0x%x\n", chip->c.name, subaddr,read[0]); return read[0]; } @@ -247,7 +235,7 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd) return 0; /* update our shadow register set; print bytes if (debug > 0) */ - tvaudio_dbg("%s: chip_cmd(%s): reg=%d, data:", + v4l_dbg(1, debug, &chip->c, "%s: chip_cmd(%s): reg=%d, data:", chip->c.name, name,cmd->bytes[0]); for (i = 1; i < cmd->count; i++) { if (debug) @@ -259,7 +247,7 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd) /* send data to the chip */ if (cmd->count != i2c_master_send(&chip->c,cmd->bytes,cmd->count)) { - tvaudio_warn("%s: I/O error (%s)\n", chip->c.name, name); + v4l_warn(&chip->c, "%s: I/O error (%s)\n", chip->c.name, name); return -1; } return 0; @@ -286,7 +274,7 @@ static int chip_thread(void *data) daemonize("%s", chip->c.name); allow_signal(SIGTERM); - tvaudio_dbg("%s: thread started\n", chip->c.name); + v4l_dbg(1, debug, &chip->c, "%s: thread started\n", chip->c.name); for (;;) { add_wait_queue(&chip->wq, &wait); @@ -298,10 +286,10 @@ static int chip_thread(void *data) try_to_freeze(); if (chip->done || signal_pending(current)) break; - tvaudio_dbg("%s: thread wakeup\n", chip->c.name); + v4l_dbg(1, debug, &chip->c, "%s: thread wakeup\n", chip->c.name); /* don't do anything for radio or if mode != auto */ - if (chip->norm == VIDEO_MODE_RADIO || chip->mode != 0) + if (chip->radio || chip->mode != 0) continue; /* have a look what's going on */ @@ -311,7 +299,7 @@ static int chip_thread(void *data) mod_timer(&chip->wt, jiffies+2*HZ); } - tvaudio_dbg("%s: thread exiting\n", chip->c.name); + v4l_dbg(1, debug, &chip->c, "%s: thread exiting\n", chip->c.name); complete_and_exit(&chip->texit, 0); return 0; } @@ -324,7 +312,7 @@ static void generic_checkmode(struct CHIPSTATE *chip) if (mode == chip->prevmode) return; - tvaudio_dbg("%s: thread checkmode\n", chip->c.name); + v4l_dbg(1, debug, &chip->c, "%s: thread checkmode\n", chip->c.name); chip->prevmode = mode; if (mode & VIDEO_SOUND_STEREO) @@ -371,7 +359,7 @@ static int tda9840_getmode(struct CHIPSTATE *chip) if (val & TDA9840_ST_STEREO) mode |= VIDEO_SOUND_STEREO; - tvaudio_dbg ("tda9840_getmode(): raw chip read: %d, return: %d\n", + v4l_dbg(1, debug, &chip->c, "tda9840_getmode(): raw chip read: %d, return: %d\n", val, mode); return mode; } @@ -667,7 +655,7 @@ static int tda9873_getmode(struct CHIPSTATE *chip) mode |= VIDEO_SOUND_STEREO; if (val & TDA9873_DUAL) mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2; - tvaudio_dbg ("tda9873_getmode(): raw chip read: %d, return: %d\n", + v4l_dbg(1, debug, &chip->c, "tda9873_getmode(): raw chip read: %d, return: %d\n", val, mode); return mode; } @@ -678,12 +666,12 @@ static void tda9873_setmode(struct CHIPSTATE *chip, int mode) /* int adj_data = chip->shadow.bytes[TDA9873_AD+1] ; */ if ((sw_data & TDA9873_INP_MASK) != TDA9873_INTERNAL) { - tvaudio_dbg("tda9873_setmode(): external input\n"); + v4l_dbg(1, debug, &chip->c, "tda9873_setmode(): external input\n"); return; } - tvaudio_dbg("tda9873_setmode(): chip->shadow.bytes[%d] = %d\n", TDA9873_SW+1, chip->shadow.bytes[TDA9873_SW+1]); - tvaudio_dbg("tda9873_setmode(): sw_data = %d\n", sw_data); + v4l_dbg(1, debug, &chip->c, "tda9873_setmode(): chip->shadow.bytes[%d] = %d\n", TDA9873_SW+1, chip->shadow.bytes[TDA9873_SW+1]); + v4l_dbg(1, debug, &chip->c, "tda9873_setmode(): sw_data = %d\n", sw_data); switch (mode) { case VIDEO_SOUND_MONO: @@ -704,7 +692,7 @@ static void tda9873_setmode(struct CHIPSTATE *chip, int mode) } chip_write(chip, TDA9873_SW, sw_data); - tvaudio_dbg("tda9873_setmode(): req. mode %d; chip_write: %d\n", + v4l_dbg(1, debug, &chip->c, "tda9873_setmode(): req. mode %d; chip_write: %d\n", mode, sw_data); } @@ -843,7 +831,7 @@ static int tda9874a_setup(struct CHIPSTATE *chip) chip_write(chip, TDA9874A_SDACOSR, (tda9874a_mode) ? 0x81:0x80); chip_write(chip, TDA9874A_AOSR, 0x00); /* or 0x10 */ } - tvaudio_dbg("tda9874a_setup(): %s [0x%02X].\n", + v4l_dbg(1, debug, &chip->c, "tda9874a_setup(): %s [0x%02X].\n", tda9874a_modelist[tda9874a_STD].name,tda9874a_STD); return 1; } @@ -886,7 +874,7 @@ static int tda9874a_getmode(struct CHIPSTATE *chip) mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_LANG2; } - tvaudio_dbg("tda9874a_getmode(): DSR=0x%X, NSR=0x%X, NECR=0x%X, return: %d.\n", + v4l_dbg(1, debug, &chip->c, "tda9874a_getmode(): DSR=0x%X, NSR=0x%X, NECR=0x%X, return: %d.\n", dsr, nsr, necr, mode); return mode; } @@ -932,7 +920,7 @@ static void tda9874a_setmode(struct CHIPSTATE *chip, int mode) chip_write(chip, TDA9874A_AOSR, aosr); chip_write(chip, TDA9874A_MDACOSR, mdacosr); - tvaudio_dbg("tda9874a_setmode(): req. mode %d; AOSR=0x%X, MDACOSR=0x%X.\n", + v4l_dbg(1, debug, &chip->c, "tda9874a_setmode(): req. mode %d; AOSR=0x%X, MDACOSR=0x%X.\n", mode, aosr, mdacosr); } else { /* dic == 0x07 */ @@ -967,7 +955,7 @@ static void tda9874a_setmode(struct CHIPSTATE *chip, int mode) chip_write(chip, TDA9874A_FMMR, fmmr); chip_write(chip, TDA9874A_AOSR, aosr); - tvaudio_dbg("tda9874a_setmode(): req. mode %d; FMMR=0x%X, AOSR=0x%X.\n", + v4l_dbg(1, debug, &chip->c, "tda9874a_setmode(): req. mode %d; FMMR=0x%X, AOSR=0x%X.\n", mode, fmmr, aosr); } } @@ -981,10 +969,10 @@ static int tda9874a_checkit(struct CHIPSTATE *chip) if(-1 == (sic = chip_read2(chip,TDA9874A_SIC))) return 0; - tvaudio_dbg("tda9874a_checkit(): DIC=0x%X, SIC=0x%X.\n", dic, sic); + v4l_dbg(1, debug, &chip->c, "tda9874a_checkit(): DIC=0x%X, SIC=0x%X.\n", dic, sic); if((dic == 0x11)||(dic == 0x07)) { - tvaudio_info("found tda9874%s.\n", (dic == 0x11) ? "a":"h"); + v4l_info(&chip->c, "found tda9874%s.\n", (dic == 0x11) ? "a":"h"); tda9874a_dic = dic; /* remember device id. */ return 1; } @@ -1196,7 +1184,7 @@ static int ta8874z_getmode(struct CHIPSTATE *chip) }else if (!(val & TA8874Z_B0)){ mode |= VIDEO_SOUND_STEREO; } - /* tvaudio_dbg ("ta8874z_getmode(): raw chip read: 0x%02x, return: 0x%02x\n", val, mode); */ + /* v4l_dbg(1, debug, &chip->c, "ta8874z_getmode(): raw chip read: 0x%02x, return: 0x%02x\n", val, mode); */ return mode; } @@ -1209,7 +1197,7 @@ static void ta8874z_setmode(struct CHIPSTATE *chip, int mode) { int update = 1; audiocmd *t = NULL; - tvaudio_dbg("ta8874z_setmode(): mode: 0x%02x\n", mode); + v4l_dbg(1, debug, &chip->c, "ta8874z_setmode(): mode: 0x%02x\n", mode); switch(mode){ case VIDEO_SOUND_MONO: @@ -1480,17 +1468,16 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) struct CHIPSTATE *chip; struct CHIPDESC *desc; - chip = kmalloc(sizeof(*chip),GFP_KERNEL); + chip = kzalloc(sizeof(*chip),GFP_KERNEL); if (!chip) return -ENOMEM; - memset(chip,0,sizeof(*chip)); memcpy(&chip->c,&client_template,sizeof(struct i2c_client)); chip->c.adapter = adap; chip->c.addr = addr; i2c_set_clientdata(&chip->c, chip); /* find description for the chip */ - tvaudio_dbg("chip found @ 0x%x\n", addr<<1); + v4l_dbg(1, debug, &chip->c, "chip found @ 0x%x\n", addr<<1); for (desc = chiplist; desc->name != NULL; desc++) { if (0 == *(desc->insmodopt)) continue; @@ -1502,12 +1489,12 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) break; } if (desc->name == NULL) { - tvaudio_dbg("no matching chip description found\n"); + v4l_dbg(1, debug, &chip->c, "no matching chip description found\n"); return -EIO; } - tvaudio_info("%s found @ 0x%x (%s)\n", desc->name, addr<<1, adap->name); + v4l_info(&chip->c, "%s found @ 0x%x (%s)\n", desc->name, addr<<1, adap->name); if (desc->flags) { - tvaudio_dbg("matches:%s%s%s.\n", + v4l_dbg(1, debug, &chip->c, "matches:%s%s%s.\n", (desc->flags & CHIP_HAS_VOLUME) ? " volume" : "", (desc->flags & CHIP_HAS_BASSTREBLE) ? " bass/treble" : "", (desc->flags & CHIP_HAS_INPUTSEL) ? " audiomux" : ""); @@ -1550,7 +1537,7 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind) init_completion(&chip->texit); chip->tpid = kernel_thread(chip_thread,(void *)chip,0); if (chip->tpid < 0) - tvaudio_warn("%s: kernel_thread() failed\n", + v4l_warn(&chip->c, "%s: kernel_thread() failed\n", chip->c.name); wake_up_interruptible(&chip->wq); } @@ -1563,17 +1550,8 @@ static int chip_probe(struct i2c_adapter *adap) because dedicated drivers are used */ if ((adap->id == I2C_HW_SAA7146)) return 0; -#ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) return i2c_probe(adap, &addr_data, chip_attach); -#else - switch (adap->id) { - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - case I2C_HW_SAA7134: - return i2c_probe(adap, &addr_data, chip_attach); - } -#endif return 0; } @@ -1604,7 +1582,7 @@ static int chip_command(struct i2c_client *client, struct CHIPSTATE *chip = i2c_get_clientdata(client); struct CHIPDESC *desc = chiplist + chip->type; - tvaudio_dbg("%s: chip_command 0x%x\n", chip->c.name, cmd); + v4l_dbg(1, debug, &chip->c, "%s: chip_command 0x%x\n", chip->c.name, cmd); switch (cmd) { case AUDC_SET_INPUT: @@ -1617,7 +1595,7 @@ static int chip_command(struct i2c_client *client, break; case AUDC_SET_RADIO: - chip->norm = VIDEO_MODE_RADIO; + chip->radio = 1; chip->watch_stereo = 0; /* del_timer(&chip->wt); */ break; @@ -1643,7 +1621,7 @@ static int chip_command(struct i2c_client *client, va->bass = chip->bass; va->treble = chip->treble; } - if (chip->norm != VIDEO_MODE_RADIO) { + if (!chip->radio) { if (desc->getmode) va->mode = desc->getmode(chip); else @@ -1678,15 +1656,80 @@ static int chip_command(struct i2c_client *client, } break; } - case VIDIOCSCHAN: + + case VIDIOC_S_TUNER: { - struct video_channel *vc = arg; + struct v4l2_tuner *vt = arg; + int mode = 0; - chip->norm = vc->norm; + switch (vt->audmode) { + case V4L2_TUNER_MODE_MONO: + mode = VIDEO_SOUND_MONO; + break; + case V4L2_TUNER_MODE_STEREO: + mode = VIDEO_SOUND_STEREO; + break; + case V4L2_TUNER_MODE_LANG1: + mode = VIDEO_SOUND_LANG1; + break; + case V4L2_TUNER_MODE_LANG2: + mode = VIDEO_SOUND_LANG2; + break; + default: + break; + } + + if (desc->setmode && mode) { + chip->watch_stereo = 0; + /* del_timer(&chip->wt); */ + chip->mode = mode; + desc->setmode(chip, mode); + } break; } - case VIDIOCSFREQ: + + case VIDIOC_G_TUNER: { + struct v4l2_tuner *vt = arg; + int mode = VIDEO_SOUND_MONO; + + if (chip->radio) + break; + vt->audmode = 0; + vt->rxsubchans = 0; + vt->capability = V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; + + if (desc->getmode) + mode = desc->getmode(chip); + + if (mode & VIDEO_SOUND_MONO) + vt->rxsubchans |= V4L2_TUNER_SUB_MONO; + if (mode & VIDEO_SOUND_STEREO) + vt->rxsubchans |= V4L2_TUNER_SUB_STEREO; + if (mode & VIDEO_SOUND_LANG1) + vt->rxsubchans |= V4L2_TUNER_SUB_LANG1 | + V4L2_TUNER_SUB_LANG2; + + mode = chip->mode; + if (mode & VIDEO_SOUND_MONO) + vt->audmode = V4L2_TUNER_MODE_MONO; + if (mode & VIDEO_SOUND_STEREO) + vt->audmode = V4L2_TUNER_MODE_STEREO; + if (mode & VIDEO_SOUND_LANG1) + vt->audmode = V4L2_TUNER_MODE_LANG1; + if (mode & VIDEO_SOUND_LANG2) + vt->audmode = V4L2_TUNER_MODE_LANG2; + break; + } + + case VIDIOCSCHAN: + case VIDIOC_S_STD: + chip->radio = 0; + break; + + case VIDIOCSFREQ: + case VIDIOC_S_FREQUENCY: chip->mode = 0; /* automatic */ if (desc->checkmode) { desc->setmode(chip,VIDEO_SOUND_MONO); @@ -1695,15 +1738,14 @@ static int chip_command(struct i2c_client *client, mod_timer(&chip->wt, jiffies+2*HZ); /* the thread will call checkmode() later */ } - } + break; } return 0; } - static struct i2c_driver driver = { .driver = { - .name = "generic i2c audio driver", + .name = "tvaudio", }, .id = I2C_DRIVERID_TVAUDIO, .attach_adapter = chip_probe, diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 8ac4cb82a45..582551b0969 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -40,6 +40,7 @@ #include <media/tuner.h> #include <media/tveeprom.h> +#include <media/v4l2-common.h> #include <media/audiochip.h> MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); @@ -52,21 +53,19 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)"); #define STRM(array,i) (i < sizeof(array)/sizeof(char*) ? array[i] : "unknown") -#define tveeprom_info(fmt, arg...) do {\ - printk(KERN_INFO "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) -#define tveeprom_warn(fmt, arg...) do {\ - printk(KERN_WARNING "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) -#define tveeprom_dbg(fmt, arg...) do {\ +#define tveeprom_info(fmt, arg...) \ + v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg) +#define tveeprom_warn(fmt, arg...) \ + v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg) +#define tveeprom_dbg(fmt, arg...) do { \ if (debug) \ - printk(KERN_INFO "tveeprom %d-%04x: " fmt, \ - c->adapter->nr, c->addr , ##arg); } while (0) - - -/* ----------------------------------------------------------------------- */ -/* some hauppauge specific stuff */ + v4l_printk(KERN_DEBUG, "tveeprom", c->adapter, c->addr, fmt , ## arg); \ + } while (0) +/* + * The Hauppauge eeprom uses an 8bit field to determine which + * tuner formats the tuner supports. + */ static struct HAUPPAUGE_TUNER_FMT { int id; @@ -74,14 +73,14 @@ static struct HAUPPAUGE_TUNER_FMT } hauppauge_tuner_fmt[] = { - { 0x00000000, " unknown1" }, - { 0x00000000, " unknown2" }, - { 0x00000007, " PAL(B/G)" }, - { 0x00001000, " NTSC(M)" }, - { 0x00000010, " PAL(I)" }, - { 0x00400000, " SECAM(L/L')" }, - { 0x00000e00, " PAL(D/K)" }, - { 0x03000000, " ATSC/DVB Digital" }, + { V4L2_STD_UNKNOWN," UNKNOWN" }, + { V4L2_STD_UNKNOWN," FM" }, + { V4L2_STD_PAL_BG, " PAL(B/G)" }, + { V4L2_STD_NTSC_M, " NTSC(M)" }, + { V4L2_STD_PAL_I, " PAL(I)" }, + { V4L2_STD_SECAM_L," SECAM(L/L')" }, + { V4L2_STD_PAL_DK, " PAL(D/D1/K)" }, + { V4L2_STD_ATSC, " ATSC/DVB Digital" }, }; /* This is the full list of possible tuners. Many thanks to Hauppauge for @@ -191,7 +190,7 @@ hauppauge_tuner[] = { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"}, { TUNER_TCL_2002N, "TCL 2002N 6A"}, { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"}, - { TUNER_ABSENT, "Samsung TCPN 2121P30A"}, + { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"}, { TUNER_ABSENT, "Samsung TCPE 4121P30A"}, { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"}, /* 90-99 */ @@ -387,7 +386,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) && (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) start=0xa0; /* Generic em28xx offset */ - else if (((eeprom_data[0] & 0xf0) == 0x10) && + else if (((eeprom_data[0] & 0xe1) == 0x01) && (eeprom_data[1] == 0x00) && (eeprom_data[2] == 0x00) && (eeprom_data[8] == 0x84)) @@ -720,8 +719,7 @@ tveeprom_command(struct i2c_client *client, switch (cmd) { case 0: - buf = kmalloc(256,GFP_KERNEL); - memset(buf,0,256); + buf = kzalloc(256,GFP_KERNEL); tveeprom_read(client,buf,256); tveeprom_hauppauge_analog(client, &eeprom,buf); kfree(buf); @@ -744,10 +742,9 @@ tveeprom_detect_client(struct i2c_adapter *adapter, { struct i2c_client *client; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (NULL == client) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver_tveeprom; diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c index e837f9f7fed..9e86caeb96a 100644 --- a/drivers/media/video/tvmixer.c +++ b/drivers/media/video/tvmixer.c @@ -227,13 +227,9 @@ static int tvmixer_release(struct inode *inode, struct file *file) } static struct i2c_driver driver = { -#ifdef I2C_PEC .driver = { - .name = "tv card mixer driver", + .name = "tvmixer", }, -#else - .name = "tv card mixer driver", -#endif .id = I2C_DRIVERID_TVMIXER, .detach_adapter = tvmixer_adapters, .attach_adapter = tvmixer_adapters, @@ -267,22 +263,8 @@ static int tvmixer_clients(struct i2c_client *client) struct video_audio va; int i,minor; -#ifdef I2C_CLASS_TV_ANALOG if (!(client->adapter->class & I2C_CLASS_TV_ANALOG)) return -1; -#else - /* TV card ??? */ - switch (client->adapter->id) { - case I2C_HW_SMBUS_VOODOO3: - case I2C_HW_B_BT848: - case I2C_HW_B_RIVA: - /* ok, have a look ... */ - break; - default: - /* ignore that one */ - return -1; - } -#endif /* unregister ?? */ for (i = 0; i < DEV_MAX; i++) { diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index a60442ea4f9..fad9ea0ae4f 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -9,6 +9,7 @@ #include <linux/videodev.h> #include <linux/delay.h> #include <linux/video_decoder.h> +#include <media/v4l2-common.h> #include "tvp5150_reg.h" @@ -28,33 +29,38 @@ static int debug = 0; module_param(debug, int, 0); MODULE_PARM_DESC(debug, "Debug level (0-1)"); -#define dprintk(num, format, args...) \ +#define tvp5150_info(fmt, arg...) do { \ + printk(KERN_INFO "%s %d-%04x: " fmt, c->driver->driver.name, \ + i2c_adapter_id(c->adapter), c->addr , ## arg); } while (0) +#define tvp5150_dbg(num, fmt, arg...) \ do { \ if (debug >= num) \ - printk(format, ##args); \ - } while (0) + printk(KERN_DEBUG "%s debug %d-%04x: " fmt,\ + c->driver->driver.name, \ + i2c_adapter_id(c->adapter), \ + c->addr , ## arg); } while (0) /* supported controls */ static struct v4l2_queryctrl tvp5150_qctrl[] = { { - .id = V4L2_CID_BRIGHTNESS, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Brightness", - .minimum = 0, - .maximum = 255, - .step = 1, - .default_value = 0, - .flags = 0, - }, { - .id = V4L2_CID_CONTRAST, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Contrast", - .minimum = 0, - .maximum = 255, - .step = 0x1, - .default_value = 0x10, - .flags = 0, - }, { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 255, + .step = 1, + .default_value = 0, + .flags = 0, + }, { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 255, + .step = 0x1, + .default_value = 0x10, + .flags = 0, + }, { .id = V4L2_CID_SATURATION, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Saturation", @@ -63,16 +69,16 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = { .step = 0x1, .default_value = 0x10, .flags = 0, - }, { - .id = V4L2_CID_HUE, - .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Hue", - .minimum = -128, - .maximum = 127, - .step = 0x1, - .default_value = 0x10, - .flags = 0, - } + }, { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = -128, + .maximum = 127, + .step = 0x1, + .default_value = 0x10, + .flags = 0, + } }; struct tvp5150 { @@ -87,19 +93,21 @@ struct tvp5150 { int sat; }; -static inline int tvp5150_read(struct i2c_client *c, unsigned char addr) +static int tvp5150_read(struct i2c_client *c, unsigned char addr) { unsigned char buffer[1]; int rc; buffer[0] = addr; if (1 != (rc = i2c_master_send(c, buffer, 1))) - dprintk(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 1)\n", rc); msleep(10); if (1 != (rc = i2c_master_recv(c, buffer, 1))) - dprintk(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 1)\n", rc); + + tvp5150_dbg(2, "tvp5150: read 0x%02x = 0x%02x\n", addr, buffer[0]); return (buffer[0]); } @@ -109,13 +117,12 @@ static inline void tvp5150_write(struct i2c_client *c, unsigned char addr, { unsigned char buffer[2]; int rc; -/* struct tvp5150 *core = i2c_get_clientdata(c); */ buffer[0] = addr; buffer[1] = value; - dprintk(1, "tvp5150: writing 0x%02x 0x%02x\n", buffer[0], buffer[1]); + tvp5150_dbg(2, "tvp5150: writing 0x%02x 0x%02x\n", buffer[0], buffer[1]); if (2 != (rc = i2c_master_send(c, buffer, 2))) - dprintk(0, "i2c i/o error: rc == %d (should be 2)\n", rc); + tvp5150_dbg(0, "i2c i/o error: rc == %d (should be 2)\n", rc); } static void dump_reg(struct i2c_client *c) @@ -437,48 +444,346 @@ enum tvp5150_input { static inline void tvp5150_selmux(struct i2c_client *c, enum tvp5150_input input) { + int opmode=0; + struct tvp5150 *decoder = i2c_get_clientdata(c); if (!decoder->enable) input |= TVP5150_BLACK_SCREEN; + switch (input) { + case TVP5150_ANALOG_CH0: + case TVP5150_ANALOG_CH1: + opmode=0x30; /* TV Mode */ + break; + default: + opmode=0; /* Auto Mode */ + break; + } + + tvp5150_write(c, TVP5150_OP_MODE_CTL, opmode); tvp5150_write(c, TVP5150_VD_IN_SRC_SEL_1, input); }; -static inline void tvp5150_reset(struct i2c_client *c) +struct i2c_reg_value { + unsigned char reg; + unsigned char value; +}; + +/* Default values as sugested at TVP5150AM1 datasheet */ +static const struct i2c_reg_value tvp5150_init_default[] = { + { /* 0x00 */ + TVP5150_VD_IN_SRC_SEL_1,0x00 + }, + { /* 0x01 */ + TVP5150_ANAL_CHL_CTL,0x15 + }, + { /* 0x02 */ + TVP5150_OP_MODE_CTL,0x00 + }, + { /* 0x03 */ + TVP5150_MISC_CTL,0x01 + }, + { /* 0x06 */ + TVP5150_COLOR_KIL_THSH_CTL,0x10 + }, + { /* 0x07 */ + TVP5150_LUMA_PROC_CTL_1,0x60 + }, + { /* 0x08 */ + TVP5150_LUMA_PROC_CTL_2,0x00 + }, + { /* 0x09 */ + TVP5150_BRIGHT_CTL,0x80 + }, + { /* 0x0a */ + TVP5150_SATURATION_CTL,0x80 + }, + { /* 0x0b */ + TVP5150_HUE_CTL,0x00 + }, + { /* 0x0c */ + TVP5150_CONTRAST_CTL,0x80 + }, + { /* 0x0d */ + TVP5150_DATA_RATE_SEL,0x47 + }, + { /* 0x0e */ + TVP5150_LUMA_PROC_CTL_3,0x00 + }, + { /* 0x0f */ + TVP5150_CONF_SHARED_PIN,0x08 + }, + { /* 0x11 */ + TVP5150_ACT_VD_CROP_ST_MSB,0x00 + }, + { /* 0x12 */ + TVP5150_ACT_VD_CROP_ST_LSB,0x00 + }, + { /* 0x13 */ + TVP5150_ACT_VD_CROP_STP_MSB,0x00 + }, + { /* 0x14 */ + TVP5150_ACT_VD_CROP_STP_LSB,0x00 + }, + { /* 0x15 */ + TVP5150_GENLOCK,0x01 + }, + { /* 0x16 */ + TVP5150_HORIZ_SYNC_START,0x80 + }, + { /* 0x18 */ + TVP5150_VERT_BLANKING_START,0x00 + }, + { /* 0x19 */ + TVP5150_VERT_BLANKING_STOP,0x00 + }, + { /* 0x1a */ + TVP5150_CHROMA_PROC_CTL_1,0x0c + }, + { /* 0x1b */ + TVP5150_CHROMA_PROC_CTL_2,0x14 + }, + { /* 0x1c */ + TVP5150_INT_RESET_REG_B,0x00 + }, + { /* 0x1d */ + TVP5150_INT_ENABLE_REG_B,0x00 + }, + { /* 0x1e */ + TVP5150_INTT_CONFIG_REG_B,0x00 + }, + { /* 0x28 */ + TVP5150_VIDEO_STD,0x00 + }, + { /* 0x2e */ + TVP5150_MACROVISION_ON_CTR,0x0f + }, + { /* 0x2f */ + TVP5150_MACROVISION_OFF_CTR,0x01 + }, + { /* 0xbb */ + TVP5150_TELETEXT_FIL_ENA,0x00 + }, + { /* 0xc0 */ + TVP5150_INT_STATUS_REG_A,0x00 + }, + { /* 0xc1 */ + TVP5150_INT_ENABLE_REG_A,0x00 + }, + { /* 0xc2 */ + TVP5150_INT_CONF,0x04 + }, + { /* 0xc8 */ + TVP5150_FIFO_INT_THRESHOLD,0x80 + }, + { /* 0xc9 */ + TVP5150_FIFO_RESET,0x00 + }, + { /* 0xca */ + TVP5150_LINE_NUMBER_INT,0x00 + }, + { /* 0xcb */ + TVP5150_PIX_ALIGN_REG_LOW,0x4e + }, + { /* 0xcc */ + TVP5150_PIX_ALIGN_REG_HIGH,0x00 + }, + { /* 0xcd */ + TVP5150_FIFO_OUT_CTRL,0x01 + }, + { /* 0xcf */ + TVP5150_FULL_FIELD_ENA_1,0x00 + }, + { /* 0xd0 */ + TVP5150_FULL_FIELD_ENA_2,0x00 + }, + { /* 0xfc */ + TVP5150_FULL_FIELD_MODE_REG,0x7f + }, + { /* end of data */ + 0xff,0xff + } +}; + +/* Default values as sugested at TVP5150AM1 datasheet */ +static const struct i2c_reg_value tvp5150_init_enable[] = { + { + TVP5150_CONF_SHARED_PIN, 2 + },{ /* Automatic offset and AGC enabled */ + TVP5150_ANAL_CHL_CTL, 0x15 + },{ /* Activate YCrCb output 0x9 or 0xd ? */ + TVP5150_MISC_CTL, 0x6f + },{ /* Activates video std autodetection for all standards */ + TVP5150_AUTOSW_MSK, 0x0 + },{ /* Default format: 0x47. For 4:2:2: 0x40 */ + TVP5150_DATA_RATE_SEL, 0x47 + },{ + TVP5150_CHROMA_PROC_CTL_1, 0x0c + },{ + TVP5150_CHROMA_PROC_CTL_2, 0x54 + },{ /* Non documented, but initialized on WinTV USB2 */ + 0x27, 0x20 + },{ + 0xff,0xff + } +}; + +struct i2c_vbi_ram_value { + u16 reg; + unsigned char values[26]; +}; + +static struct i2c_vbi_ram_value vbi_ram_default[] = { - struct tvp5150 *decoder = i2c_get_clientdata(c); + {0x010, /* WST SECAM 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x26, 0xe6, 0xb4, 0x0e, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x030, /* WST PAL B 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x2b, 0xa6, 0x72, 0x10, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x050, /* WST PAL C 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0xa6, 0x98, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x070, /* WST NTSC 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0x27, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x090, /* NABTS, NTSC 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xe7, 0x2e, 0x20, 0x22, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x15, 0x0 } + }, + {0x0b0, /* NABTS, NTSC-J 6 */ + { 0xaa, 0xaa, 0xff, 0xff , 0xa7, 0x2e, 0x20, 0x23, 0x69, 0x93, 0x0d, 0x0, 0x0, 0x0, 0x10, 0x0 } + }, + {0x0d0, /* CC, PAL/SECAM 6 */ + { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0xa6, 0x7b, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 } + }, + {0x0f0, /* CC, NTSC 6 */ + { 0xaa, 0x2a, 0xff, 0x3f , 0x04, 0x51, 0x6e, 0x02, 0x69, 0x8c, 0x09, 0x0, 0x0, 0x0, 0x27, 0x0 } + }, + {0x110, /* WSS, PAL/SECAM 6 */ + { 0x5b, 0x55, 0xc5, 0xff , 0x0, 0x71, 0x6e, 0x42, 0xa6, 0xcd, 0x0f, 0x0, 0x0, 0x0, 0x3a, 0x0 } + }, + {0x130, /* WSS, NTSC C */ + { 0x38, 0x00, 0x3f, 0x00 , 0x0, 0x71, 0x6e, 0x43, 0x69, 0x7c, 0x08, 0x0, 0x0, 0x0, 0x39, 0x0 } + }, + {0x150, /* VITC, PAL/SECAM 6 */ + { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0xa6, 0x85, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 } + }, + {0x170, /* VITC, NTSC 6 */ + { 0x0, 0x0, 0x0, 0x0 , 0x0, 0x8f, 0x6d, 0x49, 0x69, 0x94, 0x08, 0x0, 0x0, 0x0, 0x4c, 0x0 } + }, + { (u16)-1 } +}; - tvp5150_write(c, TVP5150_CONF_SHARED_PIN, 2); +static int tvp5150_write_inittab(struct i2c_client *c, + const struct i2c_reg_value *regs) +{ + while (regs->reg != 0xff) { + tvp5150_write(c, regs->reg, regs->value); + regs++; + } + return 0; +} - /* Automatic offset and AGC enabled */ - tvp5150_write(c, TVP5150_ANAL_CHL_CTL, 0x15); +static int tvp5150_vdp_init(struct i2c_client *c, + const struct i2c_vbi_ram_value *regs) +{ + unsigned int i; - /* Normal Operation */ -// tvp5150_write(c, TVP5150_OP_MODE_CTL, 0x00); + /* Disable Full Field */ + tvp5150_write(c, TVP5150_FULL_FIELD_ENA_1, 0); - /* Activate YCrCb output 0x9 or 0xd ? */ - tvp5150_write(c, TVP5150_MISC_CTL, 0x6f); + /* Before programming, Line mode should be at 0xff */ + for (i=TVP5150_FULL_FIELD_ENA_2; i<=TVP5150_LINE_MODE_REG_44; i++) + tvp5150_write(c, i, 0xff); - /* Activates video std autodetection for all standards */ - tvp5150_write(c, TVP5150_AUTOSW_MSK, 0x0); + /* Load Ram Table */ + while (regs->reg != (u16)-1 ) { + tvp5150_write(c, TVP5150_CONF_RAM_ADDR_HIGH,regs->reg>>8); + tvp5150_write(c, TVP5150_CONF_RAM_ADDR_LOW,regs->reg); - /* Default format: 0x47, 4:2:2: 0x40 */ - tvp5150_write(c, TVP5150_DATA_RATE_SEL, 0x47); + for (i=0;i<16;i++) + tvp5150_write(c, TVP5150_VDP_CONF_RAM_DATA,regs->values[i]); - tvp5150_selmux(c, decoder->input); + regs++; + } + return 0; +} + +static int tvp5150_set_std(struct i2c_client *c, v4l2_std_id std) +{ + struct tvp5150 *decoder = i2c_get_clientdata(c); + int fmt=0; + + decoder->norm=std; + + /* First tests should be against specific std */ + + if (std == V4L2_STD_ALL) { + fmt=0; /* Autodetect mode */ + } else if (std & V4L2_STD_NTSC_443) { + fmt=0xa; + } else if (std & V4L2_STD_PAL_M) { + fmt=0x6; + } else if (std & (V4L2_STD_PAL_N| V4L2_STD_PAL_Nc)) { + fmt=0x8; + } else { + /* Then, test against generic ones */ + if (std & V4L2_STD_NTSC) { + fmt=0x2; + } else if (std & V4L2_STD_PAL) { + fmt=0x4; + } else if (std & V4L2_STD_SECAM) { + fmt=0xc; + } + } + + tvp5150_dbg(1,"Set video std register to %d.\n",fmt); + tvp5150_write(c, TVP5150_VIDEO_STD, fmt); - tvp5150_write(c, TVP5150_CHROMA_PROC_CTL_1, 0x0c); - tvp5150_write(c, TVP5150_CHROMA_PROC_CTL_2, 0x54); + return 0; +} - tvp5150_write(c, 0x27, 0x20); /* ?????????? */ +static inline void tvp5150_reset(struct i2c_client *c) +{ + u8 type, ver_656, msb_id, lsb_id, msb_rom, lsb_rom; + struct tvp5150 *decoder = i2c_get_clientdata(c); - tvp5150_write(c, TVP5150_VIDEO_STD, 0x0); /* Auto switch */ + type=tvp5150_read(c,TVP5150_AUTOSW_MSK); + msb_id=tvp5150_read(c,TVP5150_MSB_DEV_ID); + lsb_id=tvp5150_read(c,TVP5150_LSB_DEV_ID); + msb_rom=tvp5150_read(c,TVP5150_ROM_MAJOR_VER); + lsb_rom=tvp5150_read(c,TVP5150_ROM_MINOR_VER); + + if (type==0xdc) { + ver_656=tvp5150_read(c,TVP5150_REV_SELECT); + tvp5150_info("tvp%02x%02xam1 detected 656 version is %d.\n",msb_id, lsb_id,ver_656); + } else if (type==0xfc) { + tvp5150_info("tvp%02x%02xa detected.\n",msb_id, lsb_id); + } else { + tvp5150_info("unknown tvp%02x%02x chip detected(%d).\n",msb_id,lsb_id,type); + } + tvp5150_info("Rom ver is %d.%d\n",msb_rom,lsb_rom); + /* Initializes TVP5150 to its default values */ + tvp5150_write_inittab(c, tvp5150_init_default); + + /* Initializes VDP registers */ + tvp5150_vdp_init(c, vbi_ram_default); + + /* Selects decoder input */ + tvp5150_selmux(c, decoder->input); + + /* Initializes TVP5150 to stream enabled values */ + tvp5150_write_inittab(c, tvp5150_init_enable); + + /* Initialize image preferences */ tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8); tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8); tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8); tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8); + + tvp5150_set_std(c, decoder->norm); }; static int tvp5150_get_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) @@ -498,9 +803,8 @@ static int tvp5150_get_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) case V4L2_CID_HUE: ctrl->value = tvp5150_read(c, TVP5150_HUE_CTL); return 0; - default: - return -EINVAL; } + return -EINVAL; } static int tvp5150_set_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) @@ -520,28 +824,59 @@ static int tvp5150_set_ctrl(struct i2c_client *c, struct v4l2_control *ctrl) case V4L2_CID_HUE: tvp5150_write(c, TVP5150_HUE_CTL, ctrl->value); return 0; - default: - return -EINVAL; } + return -EINVAL; } /**************************************************************************** I2C Command ****************************************************************************/ -static int tvp5150_command(struct i2c_client *client, +static int tvp5150_command(struct i2c_client *c, unsigned int cmd, void *arg) { - struct tvp5150 *decoder = i2c_get_clientdata(client); + struct tvp5150 *decoder = i2c_get_clientdata(c); switch (cmd) { case 0: + case VIDIOC_INT_RESET: case DECODER_INIT: - tvp5150_reset(client); + tvp5150_reset(c); + break; + case VIDIOC_S_STD: + if (decoder->norm == *(v4l2_std_id *)arg) + break; + return tvp5150_set_std(c, *(v4l2_std_id *)arg); + case VIDIOC_G_STD: + *(v4l2_std_id *)arg = decoder->norm; + break; + +#ifdef CONFIG_VIDEO_ADV_DEBUG + case VIDIOC_INT_G_REGISTER: + { + struct v4l2_register *reg = arg; + + if (reg->i2c_id != I2C_DRIVERID_TVP5150) + return -EINVAL; + reg->val = tvp5150_read(c, reg->reg & 0xff); + break; + } + + case VIDIOC_INT_S_REGISTER: + { + struct v4l2_register *reg = arg; + + if (reg->i2c_id != I2C_DRIVERID_TVP5150) + return -EINVAL; + if (!capable(CAP_SYS_ADMIN)) + return -EPERM; + tvp5150_write(c, reg->reg & 0xff, reg->val & 0xff); break; + } +#endif case DECODER_DUMP: - dump_reg(client); + dump_reg(c); break; case DECODER_GET_CAPABILITIES: @@ -600,7 +935,7 @@ static int tvp5150_command(struct i2c_client *client, } decoder->input = *iarg; - tvp5150_selmux(client, decoder->input); + tvp5150_selmux(c, decoder->input); break; } @@ -620,19 +955,18 @@ static int tvp5150_command(struct i2c_client *client, decoder->enable = (*iarg != 0); - tvp5150_selmux(client, decoder->input); + tvp5150_selmux(c, decoder->input); break; } case VIDIOC_QUERYCTRL: { struct v4l2_queryctrl *qc = arg; - u8 i, n; + int i; - dprintk(1, KERN_DEBUG "VIDIOC_QUERYCTRL"); + tvp5150_dbg(1, "VIDIOC_QUERYCTRL called\n"); - n = sizeof(tvp5150_qctrl) / sizeof(tvp5150_qctrl[0]); - for (i = 0; i < n; i++) + for (i = 0; i < ARRAY_SIZE(tvp5150_qctrl); i++) if (qc->id && qc->id == tvp5150_qctrl[i].id) { memcpy(qc, &(tvp5150_qctrl[i]), sizeof(*qc)); @@ -644,16 +978,14 @@ static int tvp5150_command(struct i2c_client *client, case VIDIOC_G_CTRL: { struct v4l2_control *ctrl = arg; - dprintk(1, KERN_DEBUG "VIDIOC_G_CTRL"); + tvp5150_dbg(1, "VIDIOC_G_CTRL called\n"); - return tvp5150_get_ctrl(client, ctrl); + return tvp5150_get_ctrl(c, ctrl); } - case VIDIOC_S_CTRL_OLD: /* ??? */ case VIDIOC_S_CTRL: { struct v4l2_control *ctrl = arg; u8 i, n; - dprintk(1, KERN_DEBUG "VIDIOC_S_CTRL"); n = sizeof(tvp5150_qctrl) / sizeof(tvp5150_qctrl[0]); for (i = 0; i < n; i++) if (ctrl->id == tvp5150_qctrl[i].id) { @@ -662,11 +994,10 @@ static int tvp5150_command(struct i2c_client *client, || ctrl->value > tvp5150_qctrl[i].maximum) return -ERANGE; - dprintk(1, - KERN_DEBUG - "VIDIOC_S_CTRL: id=%d, value=%d", + tvp5150_dbg(1, + "VIDIOC_S_CTRL: id=%d, value=%d\n", ctrl->id, ctrl->value); - return tvp5150_set_ctrl(client, ctrl); + return tvp5150_set_ctrl(c, ctrl); } return -EINVAL; } @@ -677,25 +1008,25 @@ static int tvp5150_command(struct i2c_client *client, if (decoder->bright != pic->brightness) { /* We want 0 to 255 we get 0-65535 */ decoder->bright = pic->brightness; - tvp5150_write(client, TVP5150_BRIGHT_CTL, + tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8); } if (decoder->contrast != pic->contrast) { /* We want 0 to 255 we get 0-65535 */ decoder->contrast = pic->contrast; - tvp5150_write(client, TVP5150_CONTRAST_CTL, + tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8); } if (decoder->sat != pic->colour) { /* We want 0 to 255 we get 0-65535 */ decoder->sat = pic->colour; - tvp5150_write(client, TVP5150_SATURATION_CTL, + tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8); } if (decoder->hue != pic->hue) { /* We want -128 to 127 we get 0-65535 */ decoder->hue = pic->hue; - tvp5150_write(client, TVP5150_HUE_CTL, + tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8); } break; @@ -720,12 +1051,12 @@ static struct i2c_client client_template = { static int tvp5150_detect_client(struct i2c_adapter *adapter, int address, int kind) { - struct i2c_client *client; + struct i2c_client *c; struct tvp5150 *core; int rv; - dprintk(1, - KERN_INFO + if (debug) + printk( KERN_INFO "tvp5150.c: detecting tvp5150 client on address 0x%x\n", address << 1); @@ -738,22 +1069,21 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, I2C_FUNC_SMBUS_READ_BYTE | I2C_FUNC_SMBUS_WRITE_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); - if (client == 0) + c = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + if (c == 0) return -ENOMEM; - memcpy(client, &client_template, sizeof(struct i2c_client)); + memcpy(c, &client_template, sizeof(struct i2c_client)); - core = kmalloc(sizeof(struct tvp5150), GFP_KERNEL); + core = kzalloc(sizeof(struct tvp5150), GFP_KERNEL); if (core == 0) { - kfree(client); + kfree(c); return -ENOMEM; } - memset(core, 0, sizeof(struct tvp5150)); - i2c_set_clientdata(client, core); + i2c_set_clientdata(c, core); - rv = i2c_attach_client(client); + rv = i2c_attach_client(c); - core->norm = VIDEO_MODE_AUTO; + core->norm = V4L2_STD_ALL; core->input = 2; core->enable = 1; core->bright = 32768; @@ -762,37 +1092,41 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, core->sat = 32768; if (rv) { - kfree(client); + kfree(c); kfree(core); return rv; } if (debug > 1) - dump_reg(client); + dump_reg(c); return 0; } static int tvp5150_attach_adapter(struct i2c_adapter *adapter) { - dprintk(1, - KERN_INFO + if (debug) + printk( KERN_INFO "tvp5150.c: starting probe for adapter %s (0x%x)\n", adapter->name, adapter->id); return i2c_probe(adapter, &addr_data, &tvp5150_detect_client); } -static int tvp5150_detach_client(struct i2c_client *client) +static int tvp5150_detach_client(struct i2c_client *c) { - struct tvp5150 *decoder = i2c_get_clientdata(client); + struct tvp5150 *decoder = i2c_get_clientdata(c); int err; - err = i2c_detach_client(client); + tvp5150_dbg(1, + "tvp5150.c: removing tvp5150 adapter on address 0x%x\n", + c->addr << 1); + + err = i2c_detach_client(c); if (err) { return err; } kfree(decoder); - kfree(client); + kfree(c); return 0; } @@ -803,9 +1137,7 @@ static struct i2c_driver driver = { .driver = { .name = "tvp5150", }, - - /* FIXME */ - .id = I2C_DRIVERID_SAA7110, + .id = I2C_DRIVERID_TVP5150, .attach_adapter = tvp5150_attach_adapter, .detach_client = tvp5150_detach_client, diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c index 4134549d11a..474a29bc176 100644 --- a/drivers/media/video/v4l1-compat.c +++ b/drivers/media/video/v4l1-compat.c @@ -305,9 +305,8 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_capability *cap = arg; - cap2 = kmalloc(sizeof(*cap2),GFP_KERNEL); + cap2 = kzalloc(sizeof(*cap2),GFP_KERNEL); memset(cap, 0, sizeof(*cap)); - memset(cap2, 0, sizeof(*cap2)); memset(&fbuf2, 0, sizeof(fbuf2)); err = drv(inode, file, VIDIOC_QUERYCAP, cap2); @@ -422,9 +421,8 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_window *win = arg; - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); memset(win,0,sizeof(*win)); - memset(fmt2,0,sizeof(*fmt2)); fmt2->type = V4L2_BUF_TYPE_VIDEO_OVERLAY; err = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -461,8 +459,7 @@ v4l_compat_translate_ioctl(struct inode *inode, struct video_window *win = arg; int err1,err2; - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); - memset(fmt2,0,sizeof(*fmt2)); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; drv(inode, file, VIDIOC_STREAMOFF, &fmt2->type); err1 = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -595,8 +592,7 @@ v4l_compat_translate_ioctl(struct inode *inode, pict->whiteness = get_v4l_control(inode, file, V4L2_CID_WHITENESS, drv); - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); - memset(fmt2,0,sizeof(*fmt2)); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); if (err < 0) { @@ -622,8 +618,7 @@ v4l_compat_translate_ioctl(struct inode *inode, set_v4l_control(inode, file, V4L2_CID_WHITENESS, pict->whiteness, drv); - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); - memset(fmt2,0,sizeof(*fmt2)); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); if (err < 0) @@ -846,9 +841,8 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct video_mmap *mm = arg; - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); memset(&buf2,0,sizeof(buf2)); - memset(fmt2,0,sizeof(*fmt2)); fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -942,8 +936,7 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct vbi_format *fmt = arg; - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); - memset(fmt2, 0, sizeof(*fmt2)); + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE; err = drv(inode, file, VIDIOC_G_FMT, fmt2); @@ -951,6 +944,10 @@ v4l_compat_translate_ioctl(struct inode *inode, dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err); break; } + if (fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY) { + err = -EINVAL; + break; + } memset(fmt, 0, sizeof(*fmt)); fmt->samples_per_line = fmt2->fmt.vbi.samples_per_line; fmt->sampling_rate = fmt2->fmt.vbi.sampling_rate; @@ -966,8 +963,12 @@ v4l_compat_translate_ioctl(struct inode *inode, { struct vbi_format *fmt = arg; - fmt2 = kmalloc(sizeof(*fmt2),GFP_KERNEL); - memset(fmt2, 0, sizeof(*fmt2)); + if (VIDEO_PALETTE_RAW != fmt->sample_format) { + err = -EINVAL; + break; + } + + fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE; fmt2->fmt.vbi.samples_per_line = fmt->samples_per_line; @@ -986,7 +987,7 @@ v4l_compat_translate_ioctl(struct inode *inode, if (fmt2->fmt.vbi.samples_per_line != fmt->samples_per_line || fmt2->fmt.vbi.sampling_rate != fmt->sampling_rate || - VIDEO_PALETTE_RAW != fmt->sample_format || + fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY || fmt2->fmt.vbi.start[0] != fmt->start[0] || fmt2->fmt.vbi.count[0] != fmt->count[0] || fmt2->fmt.vbi.start[1] != fmt->start[1] || diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 597b8db35a1..cd2c4475525 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -58,6 +58,8 @@ #include <asm/pgtable.h> #include <asm/io.h> #include <asm/div64.h> +#include <linux/video_decoder.h> +#include <media/v4l2-common.h> #ifdef CONFIG_KMOD #include <linux/kmod.h> @@ -190,57 +192,175 @@ char *v4l2_type_names[] = { [V4L2_BUF_TYPE_VBI_OUTPUT] = "vbi-out", }; -char *v4l2_ioctl_names[256] = { -#if __GNUC__ >= 3 - [0 ... 255] = "UNKNOWN", +/* ------------------------------------------------------------------ */ +/* debug help functions */ + +#ifdef HAVE_V4L1 +static const char *v4l1_ioctls[] = { + [_IOC_NR(VIDIOCGCAP)] = "VIDIOCGCAP", + [_IOC_NR(VIDIOCGCHAN)] = "VIDIOCGCHAN", + [_IOC_NR(VIDIOCSCHAN)] = "VIDIOCSCHAN", + [_IOC_NR(VIDIOCGTUNER)] = "VIDIOCGTUNER", + [_IOC_NR(VIDIOCSTUNER)] = "VIDIOCSTUNER", + [_IOC_NR(VIDIOCGPICT)] = "VIDIOCGPICT", + [_IOC_NR(VIDIOCSPICT)] = "VIDIOCSPICT", + [_IOC_NR(VIDIOCCAPTURE)] = "VIDIOCCAPTURE", + [_IOC_NR(VIDIOCGWIN)] = "VIDIOCGWIN", + [_IOC_NR(VIDIOCSWIN)] = "VIDIOCSWIN", + [_IOC_NR(VIDIOCGFBUF)] = "VIDIOCGFBUF", + [_IOC_NR(VIDIOCSFBUF)] = "VIDIOCSFBUF", + [_IOC_NR(VIDIOCKEY)] = "VIDIOCKEY", + [_IOC_NR(VIDIOCGFREQ)] = "VIDIOCGFREQ", + [_IOC_NR(VIDIOCSFREQ)] = "VIDIOCSFREQ", + [_IOC_NR(VIDIOCGAUDIO)] = "VIDIOCGAUDIO", + [_IOC_NR(VIDIOCSAUDIO)] = "VIDIOCSAUDIO", + [_IOC_NR(VIDIOCSYNC)] = "VIDIOCSYNC", + [_IOC_NR(VIDIOCMCAPTURE)] = "VIDIOCMCAPTURE", + [_IOC_NR(VIDIOCGMBUF)] = "VIDIOCGMBUF", + [_IOC_NR(VIDIOCGUNIT)] = "VIDIOCGUNIT", + [_IOC_NR(VIDIOCGCAPTURE)] = "VIDIOCGCAPTURE", + [_IOC_NR(VIDIOCSCAPTURE)] = "VIDIOCSCAPTURE", + [_IOC_NR(VIDIOCSPLAYMODE)] = "VIDIOCSPLAYMODE", + [_IOC_NR(VIDIOCSWRITEMODE)] = "VIDIOCSWRITEMODE", + [_IOC_NR(VIDIOCGPLAYINFO)] = "VIDIOCGPLAYINFO", + [_IOC_NR(VIDIOCSMICROCODE)] = "VIDIOCSMICROCODE", + [_IOC_NR(VIDIOCGVBIFMT)] = "VIDIOCGVBIFMT", + [_IOC_NR(VIDIOCSVBIFMT)] = "VIDIOCSVBIFMT" +}; +#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) +#endif + +static const char *v4l2_ioctls[] = { + [_IOC_NR(VIDIOC_QUERYCAP)] = "VIDIOC_QUERYCAP", + [_IOC_NR(VIDIOC_RESERVED)] = "VIDIOC_RESERVED", + [_IOC_NR(VIDIOC_ENUM_FMT)] = "VIDIOC_ENUM_FMT", + [_IOC_NR(VIDIOC_G_FMT)] = "VIDIOC_G_FMT", + [_IOC_NR(VIDIOC_S_FMT)] = "VIDIOC_S_FMT", + [_IOC_NR(VIDIOC_G_MPEGCOMP)] = "VIDIOC_G_MPEGCOMP", + [_IOC_NR(VIDIOC_S_MPEGCOMP)] = "VIDIOC_S_MPEGCOMP", + [_IOC_NR(VIDIOC_REQBUFS)] = "VIDIOC_REQBUFS", + [_IOC_NR(VIDIOC_QUERYBUF)] = "VIDIOC_QUERYBUF", + [_IOC_NR(VIDIOC_G_FBUF)] = "VIDIOC_G_FBUF", + [_IOC_NR(VIDIOC_S_FBUF)] = "VIDIOC_S_FBUF", + [_IOC_NR(VIDIOC_OVERLAY)] = "VIDIOC_OVERLAY", + [_IOC_NR(VIDIOC_QBUF)] = "VIDIOC_QBUF", + [_IOC_NR(VIDIOC_DQBUF)] = "VIDIOC_DQBUF", + [_IOC_NR(VIDIOC_STREAMON)] = "VIDIOC_STREAMON", + [_IOC_NR(VIDIOC_STREAMOFF)] = "VIDIOC_STREAMOFF", + [_IOC_NR(VIDIOC_G_PARM)] = "VIDIOC_G_PARM", + [_IOC_NR(VIDIOC_S_PARM)] = "VIDIOC_S_PARM", + [_IOC_NR(VIDIOC_G_STD)] = "VIDIOC_G_STD", + [_IOC_NR(VIDIOC_S_STD)] = "VIDIOC_S_STD", + [_IOC_NR(VIDIOC_ENUMSTD)] = "VIDIOC_ENUMSTD", + [_IOC_NR(VIDIOC_ENUMINPUT)] = "VIDIOC_ENUMINPUT", + [_IOC_NR(VIDIOC_G_CTRL)] = "VIDIOC_G_CTRL", + [_IOC_NR(VIDIOC_S_CTRL)] = "VIDIOC_S_CTRL", + [_IOC_NR(VIDIOC_G_TUNER)] = "VIDIOC_G_TUNER", + [_IOC_NR(VIDIOC_S_TUNER)] = "VIDIOC_S_TUNER", + [_IOC_NR(VIDIOC_G_AUDIO)] = "VIDIOC_G_AUDIO", + [_IOC_NR(VIDIOC_S_AUDIO)] = "VIDIOC_S_AUDIO", + [_IOC_NR(VIDIOC_QUERYCTRL)] = "VIDIOC_QUERYCTRL", + [_IOC_NR(VIDIOC_QUERYMENU)] = "VIDIOC_QUERYMENU", + [_IOC_NR(VIDIOC_G_INPUT)] = "VIDIOC_G_INPUT", + [_IOC_NR(VIDIOC_S_INPUT)] = "VIDIOC_S_INPUT", + [_IOC_NR(VIDIOC_G_OUTPUT)] = "VIDIOC_G_OUTPUT", + [_IOC_NR(VIDIOC_S_OUTPUT)] = "VIDIOC_S_OUTPUT", + [_IOC_NR(VIDIOC_ENUMOUTPUT)] = "VIDIOC_ENUMOUTPUT", + [_IOC_NR(VIDIOC_G_AUDOUT)] = "VIDIOC_G_AUDOUT", + [_IOC_NR(VIDIOC_S_AUDOUT)] = "VIDIOC_S_AUDOUT", + [_IOC_NR(VIDIOC_G_MODULATOR)] = "VIDIOC_G_MODULATOR", + [_IOC_NR(VIDIOC_S_MODULATOR)] = "VIDIOC_S_MODULATOR", + [_IOC_NR(VIDIOC_G_FREQUENCY)] = "VIDIOC_G_FREQUENCY", + [_IOC_NR(VIDIOC_S_FREQUENCY)] = "VIDIOC_S_FREQUENCY", + [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", + [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", + [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", + [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", + [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", + [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", + [_IOC_NR(VIDIOC_TRY_FMT)] = "VIDIOC_TRY_FMT", + [_IOC_NR(VIDIOC_ENUMAUDIO)] = "VIDIOC_ENUMAUDIO", + [_IOC_NR(VIDIOC_ENUMAUDOUT)] = "VIDIOC_ENUMAUDOUT", + [_IOC_NR(VIDIOC_G_PRIORITY)] = "VIDIOC_G_PRIORITY", + [_IOC_NR(VIDIOC_S_PRIORITY)] = "VIDIOC_S_PRIORITY", +#if 1 + [_IOC_NR(VIDIOC_G_SLICED_VBI_CAP)] = "VIDIOC_G_SLICED_VBI_CAP", #endif - [_IOC_NR(VIDIOC_QUERYCAP)] = "VIDIOC_QUERYCAP", - [_IOC_NR(VIDIOC_RESERVED)] = "VIDIOC_RESERVED", - [_IOC_NR(VIDIOC_ENUM_FMT)] = "VIDIOC_ENUM_FMT", - [_IOC_NR(VIDIOC_G_FMT)] = "VIDIOC_G_FMT", - [_IOC_NR(VIDIOC_S_FMT)] = "VIDIOC_S_FMT", - [_IOC_NR(VIDIOC_REQBUFS)] = "VIDIOC_REQBUFS", - [_IOC_NR(VIDIOC_QUERYBUF)] = "VIDIOC_QUERYBUF", - [_IOC_NR(VIDIOC_G_FBUF)] = "VIDIOC_G_FBUF", - [_IOC_NR(VIDIOC_S_FBUF)] = "VIDIOC_S_FBUF", - [_IOC_NR(VIDIOC_OVERLAY)] = "VIDIOC_OVERLAY", - [_IOC_NR(VIDIOC_QBUF)] = "VIDIOC_QBUF", - [_IOC_NR(VIDIOC_DQBUF)] = "VIDIOC_DQBUF", - [_IOC_NR(VIDIOC_STREAMON)] = "VIDIOC_STREAMON", - [_IOC_NR(VIDIOC_STREAMOFF)] = "VIDIOC_STREAMOFF", - [_IOC_NR(VIDIOC_G_PARM)] = "VIDIOC_G_PARM", - [_IOC_NR(VIDIOC_S_PARM)] = "VIDIOC_S_PARM", - [_IOC_NR(VIDIOC_G_STD)] = "VIDIOC_G_STD", - [_IOC_NR(VIDIOC_S_STD)] = "VIDIOC_S_STD", - [_IOC_NR(VIDIOC_ENUMSTD)] = "VIDIOC_ENUMSTD", - [_IOC_NR(VIDIOC_ENUMINPUT)] = "VIDIOC_ENUMINPUT", - [_IOC_NR(VIDIOC_G_CTRL)] = "VIDIOC_G_CTRL", - [_IOC_NR(VIDIOC_S_CTRL)] = "VIDIOC_S_CTRL", - [_IOC_NR(VIDIOC_G_TUNER)] = "VIDIOC_G_TUNER", - [_IOC_NR(VIDIOC_S_TUNER)] = "VIDIOC_S_TUNER", - [_IOC_NR(VIDIOC_G_AUDIO)] = "VIDIOC_G_AUDIO", - [_IOC_NR(VIDIOC_S_AUDIO)] = "VIDIOC_S_AUDIO", - [_IOC_NR(VIDIOC_QUERYCTRL)] = "VIDIOC_QUERYCTRL", - [_IOC_NR(VIDIOC_QUERYMENU)] = "VIDIOC_QUERYMENU", - [_IOC_NR(VIDIOC_G_INPUT)] = "VIDIOC_G_INPUT", - [_IOC_NR(VIDIOC_S_INPUT)] = "VIDIOC_S_INPUT", - [_IOC_NR(VIDIOC_G_OUTPUT)] = "VIDIOC_G_OUTPUT", - [_IOC_NR(VIDIOC_S_OUTPUT)] = "VIDIOC_S_OUTPUT", - [_IOC_NR(VIDIOC_ENUMOUTPUT)] = "VIDIOC_ENUMOUTPUT", - [_IOC_NR(VIDIOC_G_AUDOUT)] = "VIDIOC_G_AUDOUT", - [_IOC_NR(VIDIOC_S_AUDOUT)] = "VIDIOC_S_AUDOUT", - [_IOC_NR(VIDIOC_G_MODULATOR)] = "VIDIOC_G_MODULATOR", - [_IOC_NR(VIDIOC_S_MODULATOR)] = "VIDIOC_S_MODULATOR", - [_IOC_NR(VIDIOC_G_FREQUENCY)] = "VIDIOC_G_FREQUENCY", - [_IOC_NR(VIDIOC_S_FREQUENCY)] = "VIDIOC_S_FREQUENCY", - [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", - [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", - [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", - [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", - [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", - [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", - [_IOC_NR(VIDIOC_TRY_FMT)] = "VIDIOC_TRY_FMT", + [_IOC_NR(VIDIOC_LOG_STATUS)] = "VIDIOC_LOG_STATUS" }; +#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) + +static const char *v4l2_int_ioctls[] = { +#ifdef HAVE_VIDEO_DECODER + [_IOC_NR(DECODER_GET_CAPABILITIES)] = "DECODER_GET_CAPABILITIES", + [_IOC_NR(DECODER_GET_STATUS)] = "DECODER_GET_STATUS", + [_IOC_NR(DECODER_SET_NORM)] = "DECODER_SET_NORM", + [_IOC_NR(DECODER_SET_INPUT)] = "DECODER_SET_INPUT", + [_IOC_NR(DECODER_SET_OUTPUT)] = "DECODER_SET_OUTPUT", + [_IOC_NR(DECODER_ENABLE_OUTPUT)] = "DECODER_ENABLE_OUTPUT", + [_IOC_NR(DECODER_SET_PICTURE)] = "DECODER_SET_PICTURE", + [_IOC_NR(DECODER_SET_GPIO)] = "DECODER_SET_GPIO", + [_IOC_NR(DECODER_INIT)] = "DECODER_INIT", + [_IOC_NR(DECODER_SET_VBI_BYPASS)] = "DECODER_SET_VBI_BYPASS", + [_IOC_NR(DECODER_DUMP)] = "DECODER_DUMP", +#endif + [_IOC_NR(AUDC_SET_RADIO)] = "AUDC_SET_RADIO", + [_IOC_NR(AUDC_SET_INPUT)] = "AUDC_SET_INPUT", + [_IOC_NR(MSP_SET_MATRIX)] = "MSP_SET_MATRIX", + + [_IOC_NR(TUNER_SET_TYPE_ADDR)] = "TUNER_SET_TYPE_ADDR", + [_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY", + [_IOC_NR(TDA9887_SET_CONFIG)] = "TDA9887_SET_CONFIG", + + [_IOC_NR(VIDIOC_INT_S_REGISTER)] = "VIDIOC_INT_S_REGISTER", + [_IOC_NR(VIDIOC_INT_G_REGISTER)] = "VIDIOC_INT_G_REGISTER", + [_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET", + [_IOC_NR(VIDIOC_INT_AUDIO_CLOCK_FREQ)] = "VIDIOC_INT_AUDIO_CLOCK_FREQ", + [_IOC_NR(VIDIOC_INT_DECODE_VBI_LINE)] = "VIDIOC_INT_DECODE_VBI_LINE", + [_IOC_NR(VIDIOC_INT_S_VBI_DATA)] = "VIDIOC_INT_S_VBI_DATA", + [_IOC_NR(VIDIOC_INT_G_VBI_DATA)] = "VIDIOC_INT_G_VBI_DATA", + [_IOC_NR(VIDIOC_INT_G_CHIP_IDENT)] = "VIDIOC_INT_G_CHIP_IDENT", + [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ" +}; +#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls) + +/* Common ioctl debug function. This function can be used by + external ioctl messages as well as internal V4L ioctl */ +void v4l_printk_ioctl(unsigned int cmd) +{ + char *dir; + + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: dir = "--"; break; + case _IOC_READ: dir = "r-"; break; + case _IOC_WRITE: dir = "-w"; break; + case _IOC_READ | _IOC_WRITE: dir = "rw"; break; + default: dir = "*ERR*"; break; + } + switch (_IOC_TYPE(cmd)) { + case 'd': + printk("v4l2_int ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ? + v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; +#ifdef HAVE_V4L1 + case 'v': + printk("v4l1 ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L1_IOCTLS) ? + v4l1_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; +#endif + case 'V': + printk("v4l2 ioctl %s, dir=%s (0x%08x)\n", + (_IOC_NR(cmd) < V4L2_IOCTLS) ? + v4l2_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd); + break; + + default: + printk("unknown ioctl '%c', dir=%s, #%d (0x%08x)\n", + _IOC_TYPE(cmd), dir, _IOC_NR(cmd), cmd); + } +} /* ----------------------------------------------------------------- */ @@ -255,7 +375,7 @@ EXPORT_SYMBOL(v4l2_prio_check); EXPORT_SYMBOL(v4l2_field_names); EXPORT_SYMBOL(v4l2_type_names); -EXPORT_SYMBOL(v4l2_ioctl_names); +EXPORT_SYMBOL(v4l_printk_ioctl); /* * Local variables: diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c index 9a6bf287e26..9ef477523d2 100644 --- a/drivers/media/video/video-buf.c +++ b/drivers/media/video/video-buf.c @@ -52,10 +52,9 @@ videobuf_vmalloc_to_sg(unsigned char *virt, int nr_pages) struct page *pg; int i; - sglist = kmalloc(sizeof(struct scatterlist)*nr_pages, GFP_KERNEL); + sglist = kcalloc(nr_pages, sizeof(struct scatterlist), GFP_KERNEL); if (NULL == sglist) return NULL; - memset(sglist,0,sizeof(struct scatterlist)*nr_pages); for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) { pg = vmalloc_to_page(virt); if (NULL == pg) @@ -80,10 +79,9 @@ videobuf_pages_to_sg(struct page **pages, int nr_pages, int offset) if (NULL == pages[0]) return NULL; - sglist = kmalloc(sizeof(*sglist) * nr_pages, GFP_KERNEL); + sglist = kcalloc(nr_pages, sizeof(*sglist), GFP_KERNEL); if (NULL == sglist) return NULL; - memset(sglist, 0, sizeof(*sglist) * nr_pages); if (NULL == pages[0]) goto nopage; @@ -284,9 +282,8 @@ void* videobuf_alloc(unsigned int size) { struct videobuf_buffer *vb; - vb = kmalloc(size,GFP_KERNEL); + vb = kzalloc(size,GFP_KERNEL); if (NULL != vb) { - memset(vb,0,size); videobuf_dma_init(&vb->dma); init_waitqueue_head(&vb->done); vb->magic = MAGIC_BUFFER; diff --git a/drivers/media/video/videocodec.c b/drivers/media/video/videocodec.c index 839db622040..8f271de57fd 100644 --- a/drivers/media/video/videocodec.c +++ b/drivers/media/video/videocodec.c @@ -124,17 +124,13 @@ videocodec_attach (struct videocodec_master *master) if (res == 0) { dprintk(3, "videocodec_attach '%s'\n", codec->name); - ptr = (struct attached_list *) - kmalloc(sizeof(struct attached_list), - GFP_KERNEL); + ptr = kzalloc(sizeof(struct attached_list), GFP_KERNEL); if (!ptr) { dprintk(1, KERN_ERR "videocodec_attach: no memory\n"); goto out_kfree; } - memset(ptr, 0, - sizeof(struct attached_list)); ptr->codec = codec; a = h->list; @@ -249,14 +245,11 @@ videocodec_register (const struct videocodec *codec) "videocodec: register '%s', type: %x, flags %lx, magic %lx\n", codec->name, codec->type, codec->flags, codec->magic); - ptr = - (struct codec_list *) kmalloc(sizeof(struct codec_list), - GFP_KERNEL); + ptr = kzalloc(sizeof(struct codec_list), GFP_KERNEL); if (!ptr) { dprintk(1, KERN_ERR "videocodec_register: no memory\n"); return -ENOMEM; } - memset(ptr, 0, sizeof(struct codec_list)); ptr->codec = codec; if (!h) { diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 6de5b0094b8..078880e4c8c 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -29,7 +29,6 @@ #include <linux/devfs_fs_kernel.h> #include <asm/uaccess.h> #include <asm/system.h> -#include <asm/semaphore.h> #include <linux/videodev.h> @@ -52,10 +51,7 @@ struct video_device *video_device_alloc(void) { struct video_device *vfd; - vfd = kmalloc(sizeof(*vfd),GFP_KERNEL); - if (NULL == vfd) - return NULL; - memset(vfd,0,sizeof(*vfd)); + vfd = kzalloc(sizeof(*vfd),GFP_KERNEL); return vfd; } @@ -68,7 +64,8 @@ static void video_release(struct class_device *cd) { struct video_device *vfd = container_of(cd, struct video_device, class_dev); -#if 1 /* needed until all drivers are fixed */ +#if 1 + /* needed until all drivers are fixed */ if (!vfd->release) return; #endif @@ -85,7 +82,7 @@ static struct class video_class = { */ static struct video_device *video_device[VIDEO_NUM_DEVICES]; -static DECLARE_MUTEX(videodev_lock); +static DEFINE_MUTEX(videodev_lock); struct video_device* video_devdata(struct file *file) { @@ -104,15 +101,15 @@ static int video_open(struct inode *inode, struct file *file) if(minor>=VIDEO_NUM_DEVICES) return -ENODEV; - down(&videodev_lock); + mutex_lock(&videodev_lock); vfl=video_device[minor]; if(vfl==NULL) { - up(&videodev_lock); + mutex_unlock(&videodev_lock); request_module("char-major-%d-%d", VIDEO_MAJOR, minor); - down(&videodev_lock); + mutex_lock(&videodev_lock); vfl=video_device[minor]; if (vfl==NULL) { - up(&videodev_lock); + mutex_unlock(&videodev_lock); return -ENODEV; } } @@ -125,7 +122,7 @@ static int video_open(struct inode *inode, struct file *file) file->f_op = fops_get(old_fops); } fops_put(old_fops); - up(&videodev_lock); + mutex_unlock(&videodev_lock); return err; } @@ -306,12 +303,12 @@ int video_register_device(struct video_device *vfd, int type, int nr) } /* pick a minor number */ - down(&videodev_lock); + mutex_lock(&videodev_lock); if (nr >= 0 && nr < end-base) { /* use the one the driver asked for */ i = base+nr; if (NULL != video_device[i]) { - up(&videodev_lock); + mutex_unlock(&videodev_lock); return -ENFILE; } } else { @@ -320,13 +317,13 @@ int video_register_device(struct video_device *vfd, int type, int nr) if (NULL == video_device[i]) break; if (i == end) { - up(&videodev_lock); + mutex_unlock(&videodev_lock); return -ENFILE; } } video_device[i]=vfd; vfd->minor=i; - up(&videodev_lock); + mutex_unlock(&videodev_lock); sprintf(vfd->devfs_name, "v4l/%s%d", name_base, i - base); devfs_mk_cdev(MKDEV(VIDEO_MAJOR, vfd->minor), @@ -338,13 +335,14 @@ int video_register_device(struct video_device *vfd, int type, int nr) if (vfd->dev) vfd->class_dev.dev = vfd->dev; vfd->class_dev.class = &video_class; - vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor); + vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor); strlcpy(vfd->class_dev.class_id, vfd->devfs_name + 4, BUS_ID_SIZE); class_device_register(&vfd->class_dev); class_device_create_file(&vfd->class_dev, - &class_device_attr_name); + &class_device_attr_name); -#if 1 /* needed until all drivers are fixed */ +#if 1 + /* needed until all drivers are fixed */ if (!vfd->release) printk(KERN_WARNING "videodev: \"%s\" has no release callback. " "Please fix your driver for proper sysfs support, see " @@ -363,14 +361,14 @@ int video_register_device(struct video_device *vfd, int type, int nr) void video_unregister_device(struct video_device *vfd) { - down(&videodev_lock); + mutex_lock(&videodev_lock); if(video_device[vfd->minor]!=vfd) panic("videodev: bad unregister"); devfs_remove(vfd->devfs_name); video_device[vfd->minor]=NULL; class_device_unregister(&vfd->class_dev); - up(&videodev_lock); + mutex_unlock(&videodev_lock); } diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c index 71b28e9e085..c8fd8238904 100644 --- a/drivers/media/video/vino.c +++ b/drivers/media/video/vino.c @@ -4499,13 +4499,11 @@ static int vino_init(void) dma_addr_t dma_dummy_address; int i; - vino_drvdata = (struct vino_settings *) - kmalloc(sizeof(struct vino_settings), GFP_KERNEL); + vino_drvdata = kzalloc(sizeof(struct vino_settings), GFP_KERNEL); if (!vino_drvdata) { vino_module_cleanup(vino_init_stage); return -ENOMEM; } - memset(vino_drvdata, 0, sizeof(struct vino_settings)); vino_init_stage++; /* create a dummy dma descriptor */ diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index 8dcee8b60e2..d0a1e72ea8c 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -621,13 +621,11 @@ vpx3220_detect_client (struct i2c_adapter *adapter, (adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == NULL) { return -ENOMEM; } - memset(client, 0, sizeof(struct i2c_client)); - client->addr = address; client->adapter = adapter; client->driver = &vpx3220_i2c_driver; @@ -675,12 +673,11 @@ vpx3220_detect_client (struct i2c_adapter *adapter, sizeof(I2C_NAME(client))); } - decoder = kmalloc(sizeof(struct vpx3220), GFP_KERNEL); + decoder = kzalloc(sizeof(struct vpx3220), GFP_KERNEL); if (decoder == NULL) { kfree(client); return -ENOMEM; } - memset(decoder, 0, sizeof(struct vpx3220)); decoder->norm = VIDEO_MODE_PAL; decoder->input = 0; decoder->enable = 1; diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index c318ba32fba..b7b0afffd21 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -187,6 +187,7 @@ static struct file_operations w9966_fops = { .open = video_exclusive_open, .release = video_exclusive_release, .ioctl = w9966_v4l_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .read = w9966_v4l_read, .llseek = no_llseek, }; diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index bbfd55cd994..8cb64f8a8a9 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -25,7 +25,6 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - #include <linux/module.h> #include <linux/types.h> #include <linux/ioctl.h> @@ -33,20 +32,12 @@ #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/videodev.h> -#include <media/audiochip.h> +#include <media/v4l2-common.h> MODULE_DESCRIPTION("wm8775 driver"); MODULE_AUTHOR("Ulf Eklund, Hans Verkuil"); MODULE_LICENSE("GPL"); -#define wm8775_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) -#define wm8775_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - - static unsigned short normal_i2c[] = { 0x36 >> 1, I2C_CLIENT_END }; @@ -70,7 +61,7 @@ static int wm8775_write(struct i2c_client *client, int reg, u16 val) int i; if (reg < 0 || reg >= TOT_REGS) { - wm8775_err("Invalid register R%d\n", reg); + v4l_err(client, "Invalid register R%d\n", reg); return -1; } @@ -80,7 +71,7 @@ static int wm8775_write(struct i2c_client *client, int reg, u16 val) return 0; } } - wm8775_err("I2C: cannot write %03x to register R%d\n", val, reg); + v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg); return -1; } @@ -88,38 +79,53 @@ static int wm8775_command(struct i2c_client *client, unsigned int cmd, void *arg) { struct wm8775_state *state = i2c_get_clientdata(client); - int *input = arg; + struct v4l2_audio *input = arg; + struct v4l2_control *ctrl = arg; switch (cmd) { - case AUDC_SET_INPUT: + case VIDIOC_S_AUDIO: + /* There are 4 inputs and one output. Zero or more inputs + are multiplexed together to the output. Hence there are + 16 combinations. + If only one input is active (the normal case) then the + input values 1, 2, 4 or 8 should be used. */ + if (input->index > 15) { + v4l_err(client, "Invalid input %d.\n", input->index); + return -EINVAL; + } + state->input = input->index; + if (state->muted) + break; wm8775_write(client, R21, 0x0c0); wm8775_write(client, R14, 0x1d4); wm8775_write(client, R15, 0x1d4); + wm8775_write(client, R21, 0x100 + state->input); + break; - if (*input == AUDIO_RADIO) { - wm8775_write(client, R21, 0x108); - state->input = 8; - state->muted = 0; - break; - } - if (*input == AUDIO_MUTE) { - state->muted = 1; - break; - } - if (*input == AUDIO_UNMUTE) { + case VIDIOC_G_AUDIO: + memset(input, 0, sizeof(*input)); + input->index = state->input; + break; + + case VIDIOC_G_CTRL: + if (ctrl->id != V4L2_CID_AUDIO_MUTE) + return -EINVAL; + ctrl->value = state->muted; + break; + + case VIDIOC_S_CTRL: + if (ctrl->id != V4L2_CID_AUDIO_MUTE) + return -EINVAL; + state->muted = ctrl->value; + wm8775_write(client, R21, 0x0c0); + wm8775_write(client, R14, 0x1d4); + wm8775_write(client, R15, 0x1d4); + if (!state->muted) wm8775_write(client, R21, 0x100 + state->input); - state->muted = 0; - break; - } - /* All other inputs... */ - wm8775_write(client, R21, 0x102); - state->input = 2; - state->muted = 0; break; case VIDIOC_LOG_STATUS: - wm8775_info("Input: %s%s\n", - state->input == 8 ? "radio" : "default", + v4l_info(client, "Input: %d%s\n", state->input, state->muted ? " (muted)" : ""); break; @@ -160,17 +166,16 @@ static int wm8775_attach(struct i2c_adapter *adapter, int address, int kind) if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return 0; - client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL); + client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); if (client == 0) return -ENOMEM; - memset(client, 0, sizeof(struct i2c_client)); client->addr = address; client->adapter = adapter; client->driver = &i2c_driver; snprintf(client->name, sizeof(client->name) - 1, "wm8775"); - wm8775_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name); + v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name); state = kmalloc(sizeof(struct wm8775_state), GFP_KERNEL); if (state == NULL) { @@ -206,11 +211,7 @@ static int wm8775_attach(struct i2c_adapter *adapter, int address, int kind) static int wm8775_probe(struct i2c_adapter *adapter) { -#ifdef I2C_CLASS_TV_ANALOG if (adapter->class & I2C_CLASS_TV_ANALOG) -#else - if (adapter->id == I2C_HW_B_BT848) -#endif return i2c_probe(adapter, &addr_data, wm8775_attach); return 0; } @@ -235,12 +236,10 @@ static struct i2c_driver i2c_driver = { .driver = { .name = "wm8775", }, - - .id = I2C_DRIVERID_WM8775, - + .id = I2C_DRIVERID_WM8775, .attach_adapter = wm8775_probe, - .detach_client = wm8775_detach, - .command = wm8775_command, + .detach_client = wm8775_detach, + .command = wm8775_command, }; diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c index 39a0d238900..246e67cd8b5 100644 --- a/drivers/media/video/zoran_card.c +++ b/drivers/media/video/zoran_card.c @@ -995,7 +995,7 @@ test_interrupts (struct zoran *zr) static int __devinit zr36057_init (struct zoran *zr) { - unsigned long mem; + u32 *mem; void *vdev; unsigned mem_needed; int j; @@ -1050,7 +1050,7 @@ zr36057_init (struct zoran *zr) /* allocate memory *before* doing anything to the hardware * in case allocation fails */ mem_needed = BUZ_NUM_STAT_COM * 4; - mem = (unsigned long) kmalloc(mem_needed, GFP_KERNEL); + mem = kzalloc(mem_needed, GFP_KERNEL); vdev = (void *) kmalloc(sizeof(struct video_device), GFP_KERNEL); if (!mem || !vdev) { dprintk(1, @@ -1058,11 +1058,10 @@ zr36057_init (struct zoran *zr) "%s: zr36057_init() - kmalloc (STAT_COM) failed\n", ZR_DEVNAME(zr)); kfree(vdev); - kfree((void *)mem); + kfree(mem); return -ENOMEM; } - memset((void *) mem, 0, mem_needed); - zr->stat_com = (u32 *) mem; + zr->stat_com = mem; for (j = 0; j < BUZ_NUM_STAT_COM; j++) { zr->stat_com[j] = 1; /* mark as unavailable to zr36057 */ } diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index 4034f1b4536..485553be190 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -1345,7 +1345,7 @@ zoran_open (struct inode *inode, ZR_DEVNAME(zr), current->comm, current->pid, zr->user); /* now, create the open()-specific file_ops struct */ - fh = kmalloc(sizeof(struct zoran_fh), GFP_KERNEL); + fh = kzalloc(sizeof(struct zoran_fh), GFP_KERNEL); if (!fh) { dprintk(1, KERN_ERR @@ -1354,7 +1354,6 @@ zoran_open (struct inode *inode, res = -ENOMEM; goto open_unlock_and_return; } - memset(fh, 0, sizeof(struct zoran_fh)); /* used to be BUZ_MAX_WIDTH/HEIGHT, but that gives overflows * on norm-change! */ fh->overlay_mask = @@ -4678,6 +4677,7 @@ static struct file_operations zoran_fops = { .open = zoran_open, .release = zoran_close, .ioctl = zoran_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, .read = zoran_read, .write = zoran_write, diff --git a/drivers/media/video/zr36016.c b/drivers/media/video/zr36016.c index 4ed898585c7..10130ef67ea 100644 --- a/drivers/media/video/zr36016.c +++ b/drivers/media/video/zr36016.c @@ -451,12 +451,11 @@ zr36016_setup (struct videocodec *codec) return -ENOSPC; } //mem structure init - codec->data = ptr = kmalloc(sizeof(struct zr36016), GFP_KERNEL); + codec->data = ptr = kzalloc(sizeof(struct zr36016), GFP_KERNEL); if (NULL == ptr) { dprintk(1, KERN_ERR "zr36016: Can't get enough memory!\n"); return -ENOMEM; } - memset(ptr, 0, sizeof(struct zr36016)); snprintf(ptr->name, sizeof(ptr->name), "zr36016[%d]", zr36016_codecs); diff --git a/drivers/media/video/zr36050.c b/drivers/media/video/zr36050.c index 0144576a612..bd0cd28543c 100644 --- a/drivers/media/video/zr36050.c +++ b/drivers/media/video/zr36050.c @@ -813,12 +813,11 @@ zr36050_setup (struct videocodec *codec) return -ENOSPC; } //mem structure init - codec->data = ptr = kmalloc(sizeof(struct zr36050), GFP_KERNEL); + codec->data = ptr = kzalloc(sizeof(struct zr36050), GFP_KERNEL); if (NULL == ptr) { dprintk(1, KERN_ERR "zr36050: Can't get enough memory!\n"); return -ENOMEM; } - memset(ptr, 0, sizeof(struct zr36050)); snprintf(ptr->name, sizeof(ptr->name), "zr36050[%d]", zr36050_codecs); diff --git a/drivers/media/video/zr36060.c b/drivers/media/video/zr36060.c index 129744a07ab..28fa31a5f15 100644 --- a/drivers/media/video/zr36060.c +++ b/drivers/media/video/zr36060.c @@ -919,12 +919,11 @@ zr36060_setup (struct videocodec *codec) return -ENOSPC; } //mem structure init - codec->data = ptr = kmalloc(sizeof(struct zr36060), GFP_KERNEL); + codec->data = ptr = kzalloc(sizeof(struct zr36060), GFP_KERNEL); if (NULL == ptr) { dprintk(1, KERN_ERR "zr36060: Can't get enough memory!\n"); return -ENOMEM; } - memset(ptr, 0, sizeof(struct zr36060)); snprintf(ptr->name, sizeof(ptr->name), "zr36060[%d]", zr36060_codecs); diff --git a/drivers/media/video/zr36120.c b/drivers/media/video/zr36120.c index 07286816d7d..d4c633b8a7f 100644 --- a/drivers/media/video/zr36120.c +++ b/drivers/media/video/zr36120.c @@ -1490,6 +1490,7 @@ static struct video_device zr36120_template= .write = zoran_write, .poll = zoran_poll, .ioctl = zoran_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .mmap = zoran_mmap, .minor = -1, }; |