diff options
Diffstat (limited to 'sound/isa')
| -rw-r--r-- | sound/isa/Kconfig | 23 | ||||
| -rw-r--r-- | sound/isa/Makefile | 2 | ||||
| -rw-r--r-- | sound/isa/adlib.c | 161 | ||||
| -rw-r--r-- | sound/isa/cmi8330.c | 4 | ||||
| -rw-r--r-- | sound/isa/opti9xx/Makefile | 2 | ||||
| -rw-r--r-- | sound/isa/opti9xx/miro.c | 1455 | ||||
| -rw-r--r-- | sound/isa/opti9xx/miro.h | 73 |
7 files changed, 1718 insertions, 2 deletions
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index ff8fef93278..557c4de2296 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -11,6 +11,15 @@ config SND_CS4231_LIB tristate select SND_PCM +config SND_ADLIB + tristate "AdLib FM card" + select SND_OPL3_LIB + help + Say Y here to include support for AdLib FM cards. + + To compile this driver as a module, choose M here: the module + will be called snd-adlib. + config SND_AD1816A tristate "Analog Devices SoundPort AD1816A" depends on SND && PNP && ISA @@ -292,6 +301,20 @@ config SND_OPTI93X To compile this driver as a module, choose M here: the module will be called snd-opti93x. +config SND_MIRO + tristate "Miro miroSOUND PCM1pro/PCM12/PCM20radio driver" + depends on SND + select SND_OPL4_LIB + select SND_CS4231_LIB + select SND_MPU401_UART + select SND_PCM + help + Say 'Y' or 'M' to include support for Miro miroSOUND PCM1 pro, + miroSOUND PCM12 and miroSOUND PCM20 Radio soundcards. + + To compile this driver as a module, choose M here: the module + will be called snd-miro. + config SND_SB8 tristate "Sound Blaster 1.0/2.0/Pro (8-bit)" depends on SND diff --git a/sound/isa/Makefile b/sound/isa/Makefile index 05724eb7bfe..bb317ccc170 100644 --- a/sound/isa/Makefile +++ b/sound/isa/Makefile @@ -3,6 +3,7 @@ # Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz> # +snd-adlib-objs := adlib.o snd-als100-objs := als100.o snd-azt2320-objs := azt2320.o snd-cmi8330-objs := cmi8330.o @@ -13,6 +14,7 @@ snd-sgalaxy-objs := sgalaxy.o snd-sscape-objs := sscape.o # Toplevel Module Dependency +obj-$(CONFIG_SND_ADLIB) += snd-adlib.o obj-$(CONFIG_SND_ALS100) += snd-als100.o obj-$(CONFIG_SND_AZT2320) += snd-azt2320.o obj-$(CONFIG_SND_CMI8330) += snd-cmi8330.o diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c new file mode 100644 index 00000000000..a253a14e6a4 --- /dev/null +++ b/sound/isa/adlib.c @@ -0,0 +1,161 @@ +/* + * AdLib FM card driver. + */ + +#include <sound/driver.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <sound/core.h> +#include <sound/initval.h> +#include <sound/opl3.h> + +#define CRD_NAME "AdLib FM" +#define DRV_NAME "snd_adlib" + +MODULE_DESCRIPTION(CRD_NAME); +MODULE_AUTHOR("Rene Herman"); +MODULE_LICENSE("GPL"); + +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; +static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; +static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; + +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for " CRD_NAME " soundcard."); +module_param_array(id, charp, NULL, 0444); +MODULE_PARM_DESC(id, "ID string for " CRD_NAME " soundcard."); +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable " CRD_NAME " soundcard."); +module_param_array(port, long, NULL, 0444); +MODULE_PARM_DESC(port, "Port # for " CRD_NAME " driver."); + +static struct platform_device *devices[SNDRV_CARDS]; + +static void snd_adlib_free(struct snd_card *card) +{ + release_and_free_resource(card->private_data); +} + +static int __devinit snd_adlib_probe(struct platform_device *device) +{ + struct snd_card *card; + struct snd_opl3 *opl3; + + int error; + int i = device->id; + + if (port[i] == SNDRV_AUTO_PORT) { + snd_printk(KERN_ERR DRV_NAME ": please specify port\n"); + error = -EINVAL; + goto out0; + } + + card = snd_card_new(index[i], id[i], THIS_MODULE, 0); + if (!card) { + snd_printk(KERN_ERR DRV_NAME ": could not create card\n"); + error = -EINVAL; + goto out0; + } + + card->private_data = request_region(port[i], 4, CRD_NAME); + if (!card->private_data) { + snd_printk(KERN_ERR DRV_NAME ": could not grab ports\n"); + error = -EBUSY; + goto out1; + } + card->private_free = snd_adlib_free; + + error = snd_opl3_create(card, port[i], port[i] + 2, OPL3_HW_AUTO, 1, &opl3); + if (error < 0) { + snd_printk(KERN_ERR DRV_NAME ": could not create OPL\n"); + goto out1; + } + + error = snd_opl3_hwdep_new(opl3, 0, 0, NULL); + if (error < 0) { + snd_printk(KERN_ERR DRV_NAME ": could not create FM\n"); + goto out1; + } + + strcpy(card->driver, DRV_NAME); + strcpy(card->shortname, CRD_NAME); + sprintf(card->longname, CRD_NAME " at %#lx", port[i]); + + snd_card_set_dev(card, &device->dev); + + error = snd_card_register(card); + if (error < 0) { + snd_printk(KERN_ERR DRV_NAME ": could not register card\n"); + goto out1; + } + + platform_set_drvdata(device, card); + return 0; + +out1: snd_card_free(card); + out0: error = -EINVAL; /* FIXME: should be the original error code */ + return error; +} + +static int __devexit snd_adlib_remove(struct platform_device *device) +{ + snd_card_free(platform_get_drvdata(device)); + platform_set_drvdata(device, NULL); + return 0; +} + +static struct platform_driver snd_adlib_driver = { + .probe = snd_adlib_probe, + .remove = __devexit_p(snd_adlib_remove), + + .driver = { + .name = DRV_NAME + } +}; + +static int __init alsa_card_adlib_init(void) +{ + int i, cards; + + if (platform_driver_register(&snd_adlib_driver) < 0) { + snd_printk(KERN_ERR DRV_NAME ": could not register driver\n"); + return -ENODEV; + } + + for (cards = 0, i = 0; i < SNDRV_CARDS; i++) { + struct platform_device *device; + + if (!enable[i]) + continue; + + device = platform_device_register_simple(DRV_NAME, i, NULL, 0); + if (IS_ERR(device)) + continue; + + devices[i] = device; + cards++; + } + + if (!cards) { +#ifdef MODULE + printk(KERN_ERR CRD_NAME " soundcard not found or device busy\n"); +#endif + platform_driver_unregister(&snd_adlib_driver); + return -ENODEV; + } + return 0; +} + +static void __exit alsa_card_adlib_exit(void) +{ + int i; + + for (i = 0; i < SNDRV_CARDS; i++) + platform_device_unregister(devices[i]); + platform_driver_unregister(&snd_adlib_driver); +} + +module_init(alsa_card_adlib_init); +module_exit(alsa_card_adlib_exit); diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c index fa63048a8b9..bc0f5ebf5d3 100644 --- a/sound/isa/cmi8330.c +++ b/sound/isa/cmi8330.c @@ -693,9 +693,9 @@ static int __init alsa_card_cmi8330_init(void) if ((err = platform_driver_register(&snd_cmi8330_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; - if (is_isapnp_selected(i)) + if (! enable[i] || is_isapnp_selected(i)) continue; device = platform_device_register_simple(CMI8330_DRIVER, i, NULL, 0); diff --git a/sound/isa/opti9xx/Makefile b/sound/isa/opti9xx/Makefile index 28c64070cd5..0e41bfd5a40 100644 --- a/sound/isa/opti9xx/Makefile +++ b/sound/isa/opti9xx/Makefile @@ -6,8 +6,10 @@ snd-opti92x-ad1848-objs := opti92x-ad1848.o snd-opti92x-cs4231-objs := opti92x-cs4231.o snd-opti93x-objs := opti93x.o +snd-miro-objs := miro.o # Toplevel Module Dependency obj-$(CONFIG_SND_OPTI92X_AD1848) += snd-opti92x-ad1848.o obj-$(CONFIG_SND_OPTI92X_CS4231) += snd-opti92x-cs4231.o obj-$(CONFIG_SND_OPTI93X) += snd-opti93x.o +obj-$(CONFIG_SND_MIRO) += snd-miro.o diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c new file mode 100644 index 00000000000..09384d03dc3 --- /dev/null +++ b/sound/isa/opti9xx/miro.c @@ -0,0 +1,1455 @@ +/* + * ALSA soundcard driver for Miro miroSOUND PCM1 pro + * miroSOUND PCM12 + * miroSOUND PCM20 Radio + * + * Copyright (C) 2004-2005 Martin Langer <martin-langer@gmx.de> + * + * Based on OSS ACI and ALSA OPTi9xx drivers + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <sound/driver.h> +#include <linux/init.h> +#include <linux/err.h> +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/slab.h> +#include <linux/ioport.h> +#include <linux/moduleparam.h> +#include <asm/io.h> +#include <asm/dma.h> +#include <sound/core.h> +#include <sound/cs4231.h> +#include <sound/mpu401.h> +#include <sound/opl4.h> +#include <sound/control.h> +#include <sound/info.h> +#define SNDRV_LEGACY_FIND_FREE_IRQ +#define SNDRV_LEGACY_FIND_FREE_DMA +#include <sound/initval.h> +#include "miro.h" + +MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Miro miroSOUND PCM1 pro, PCM12, PCM20 Radio"); +MODULE_SUPPORTED_DEVICE("{{Miro,miroSOUND PCM1 pro}, " + "{Miro,miroSOUND PCM12}, " + "{Miro,miroSOUND PCM20 Radio}}"); + +static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */ +static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */ +static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */ +static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */ +static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */ +static int irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10,11 */ +static int mpu_irq = SNDRV_DEFAULT_IRQ1; /* 5,7,9,10 */ +static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ +static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ +static int wss; +static int ide; + +module_param(index, int, 0444); +MODULE_PARM_DESC(index, "Index value for miro soundcard."); +module_param(id, charp, 0444); +MODULE_PARM_DESC(id, "ID string for miro soundcard."); +module_param(port, long, 0444); +MODULE_PARM_DESC(port, "WSS port # for miro driver."); +module_param(mpu_port, long, 0444); +MODULE_PARM_DESC(mpu_port, "MPU-401 port # for miro driver."); +module_param(fm_port, long, 0444); +MODULE_PARM_DESC(fm_port, "FM Port # for miro driver."); +module_param(irq, int, 0444); +MODULE_PARM_DESC(irq, "WSS irq # for miro driver."); +module_param(mpu_irq, int, 0444); +MODULE_PARM_DESC(mpu_irq, "MPU-401 irq # for miro driver."); +module_param(dma1, int, 0444); +MODULE_PARM_DESC(dma1, "1st dma # for miro driver."); +module_param(dma2, int, 0444); +MODULE_PARM_DESC(dma2, "2nd dma # for miro driver."); +module_param(wss, int, 0444); +MODULE_PARM_DESC(wss, "wss mode"); +module_param(ide, int, 0444); +MODULE_PARM_DESC(ide, "enable ide port"); + +#define OPTi9XX_HW_DETECT 0 +#define OPTi9XX_HW_82C928 1 +#define OPTi9XX_HW_82C929 2 +#define OPTi9XX_HW_82C924 3 +#define OPTi9XX_HW_82C925 4 +#define OPTi9XX_HW_82C930 5 +#define OPTi9XX_HW_82C931 6 +#define OPTi9XX_HW_82C933 7 +#define OPTi9XX_HW_LAST OPTi9XX_HW_82C933 + +#define OPTi9XX_MC_REG(n) n + + +struct snd_miro { + unsigned short hardware; + unsigned char password; + char name[7]; + + struct resource *res_mc_base; + struct resource *res_aci_port; + + unsigned long mc_base; + unsigned long mc_base_size; + unsigned long pwd_reg; + + spinlock_t lock; + struct snd_card *card; + struct snd_pcm *pcm; + + long wss_base; + int irq; + int dma1; + int dma2; + + long fm_port; + + long mpu_port; + int mpu_irq; + + unsigned long aci_port; + int aci_vendor; + int aci_product; + int aci_version; + int aci_amp; + int aci_preamp; + int aci_solomode; + + struct mutex aci_mutex; +}; + +static void snd_miro_proc_init(struct snd_miro * miro); + +#define DRIVER_NAME "snd-miro" + +static struct platform_device *device; + +static char * snd_opti9xx_names[] = { + "unkown", + "82C928", "82C929", + "82C924", "82C925", + "82C930", "82C931", "82C933" +}; + +/* + * ACI control + */ + +static int aci_busy_wait(struct snd_miro * miro) +{ + long timeout; + unsigned char byte; + + for (timeout = 1; timeout <= ACI_MINTIME+30; timeout++) { + if (((byte=inb(miro->aci_port + ACI_REG_BUSY)) & 1) == 0) { + if (timeout >= ACI_MINTIME) + snd_printd("aci ready in round %ld.\n", + timeout-ACI_MINTIME); + return byte; + } + if (timeout >= ACI_MINTIME) { + long out=10*HZ; + switch (timeout-ACI_MINTIME) { + case 0 ... 9: + out /= 10; + case 10 ... 19: + out /= 10; + case 20 ... 30: + out /= 10; + default: + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(out); + break; + } + } + } + snd_printk(KERN_ERR "aci_busy_wait() time out\n"); + return -EBUSY; +} + +static inline int aci_write(struct snd_miro * miro, unsigned char byte) +{ + if (aci_busy_wait(miro) >= 0) { + outb(byte, miro->aci_port + ACI_REG_COMMAND); + return 0; + } else { + snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte); + return -EBUSY; + } +} + +static inline int aci_read(struct snd_miro * miro) +{ + unsigned char byte; + + if (aci_busy_wait(miro) >= 0) { + byte=inb(miro->aci_port + ACI_REG_STATUS); + return byte; + } else { + snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n"); + return -EBUSY; + } +} + +static int aci_cmd(struct snd_miro * miro, int write1, int write2, int write3) +{ + int write[] = {write1, write2, write3}; + int value, i; + + if (mutex_lock_interruptible(&miro->aci_mutex)) + return -EINTR; + + for (i=0; i<3; i++) { + if (write[i]< 0 || write[i] > 255) + break; + else { + value = aci_write(miro, write[i]); + if (value < 0) + goto out; + } + } + + value = aci_read(miro); + +out: mutex_unlock(&miro->aci_mutex); + return value; +} + +static int aci_getvalue(struct snd_miro * miro, unsigned char index) +{ + return aci_cmd(miro, ACI_STATUS, index, -1); +} + +static int aci_setvalue(struct snd_miro * miro, unsigned char index, int value) +{ + return aci_cmd(miro, index, value, -1); +} + +/* + * MIXER part + */ + +static int snd_miro_info_capture(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + + return 0; +} + +static int snd_miro_get_capture(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int value; + + if ((value = aci_getvalue(miro, ACI_S_GENERAL)) < 0) { + snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", value); + return value; + } + + ucontrol->value.integer.value[0] = value & 0x20; + + return 0; +} + +static int snd_miro_put_capture(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int change, value, error; + + value = !(ucontrol->value.integer.value[0]); + + if ((error = aci_setvalue(miro, ACI_SET_SOLOMODE, value)) < 0) { + snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", error); + return error; + } + + change = (value != miro->aci_solomode); + miro->aci_solomode = value; + + return change; +} + +static int snd_miro_info_preamp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 3; + + return 0; +} + +static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int value; + + if (miro->aci_version <= 176) { + + /* + OSS says it's not readable with versions < 176. + But it doesn't work on my card, + which is a PCM12 with aci_version = 176. + */ + + ucontrol->value.integer.value[0] = miro->aci_preamp; + return 0; + } + + if ((value = aci_getvalue(miro, ACI_GET_PREAMP)) < 0) { + snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", value); + return value; + } + + ucontrol->value.integer.value[0] = value; + + return 0; +} + +static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int error, value, change; + + value = ucontrol->value.integer.value[0]; + + if ((error = aci_setvalue(miro, ACI_SET_PREAMP, value)) < 0) { + snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", error); + return error; + } + + change = (value != miro->aci_preamp); + miro->aci_preamp = value; + + return change; +} + +static int snd_miro_info_amp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + + return 0; +} + +static int snd_miro_get_amp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = miro->aci_amp; + + return 0; +} + +static int snd_miro_put_amp(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int error, value, change; + + value = ucontrol->value.integer.value[0]; + + if ((error = aci_setvalue(miro, ACI_SET_POWERAMP, value)) < 0) { + snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error); + return error; + } + + change = (value != miro->aci_amp); + miro->aci_amp = value; + + return change; +} + +#define MIRO_DOUBLE(ctl_name, ctl_index, get_right_reg, set_right_reg) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = ctl_name, \ + .index = ctl_index, \ + .info = snd_miro_info_double, \ + .get = snd_miro_get_double, \ + .put = snd_miro_put_double, \ + .private_value = get_right_reg | (set_right_reg << 8) \ +} + +static int snd_miro_info_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + int reg = kcontrol->private_value & 0xff; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 2; + + if ((reg >= ACI_GET_EQ1) && (reg <= ACI_GET_EQ7)) { + + /* equalizer elements */ + + uinfo->value.integer.min = - 0x7f; + uinfo->value.integer.max = 0x7f; + } else { + + /* non-equalizer elements */ + + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 0x20; + } + + return 0; +} + +static int snd_miro_get_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *uinfo) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int left_val, right_val; + + int right_reg = kcontrol->private_value & 0xff; + int left_reg = right_reg + 1; + + if ((right_val = aci_getvalue(miro, right_reg)) < 0) { + snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val); + return right_val; + } + + if ((left_val = aci_getvalue(miro, left_reg)) < 0) { + snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val); + return left_val; + } + + if ((right_reg >= ACI_GET_EQ1) && (right_reg <= ACI_GET_EQ7)) { + + /* equalizer elements */ + + if (left_val < 0x80) { + uinfo->value.integer.value[0] = left_val; + } else { + uinfo->value.integer.value[0] = 0x80 - left_val; + } + + if (right_val < 0x80) { + uinfo->value.integer.value[1] = right_val; + } else { + uinfo->value.integer.value[1] = 0x80 - right_val; + } + + } else { + + /* non-equalizer elements */ + + uinfo->value.integer.value[0] = 0x20 - left_val; + uinfo->value.integer.value[1] = 0x20 - right_val; + } + + return 0; +} + +static int snd_miro_put_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_miro *miro = snd_kcontrol_chip(kcontrol); + int left, right, left_old, right_old; + int setreg_left, setreg_right, getreg_left, getreg_right; + int change, error; + + left = ucontrol->value.integer.value[0]; + right = ucontrol->value.integer.value[1]; + + setreg_right = (kcontrol->private_value >> 8) & 0xff; + if (setreg_right == ACI_SET_MASTER) { + setreg_left = setreg_right + 1; + } else { + setreg_left = setreg_right + 8; + } + + getreg_right = kcontrol->private_value & 0xff; + getreg_left = getreg_right + 1; + + if ((left_old = aci_getvalue(miro, getreg_left)) < 0) { + snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old); + return left_old; + } + + if ((right_old = aci_getvalue(miro, getreg_right)) < 0) { + snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old); + return right_old; + } + + if ((getreg_right >= ACI_GET_EQ1) && (getreg_right <= ACI_GET_EQ7)) { + + /* equalizer elements */ + + if (left_old > 0x80) + left_old = 0x80 - left_old; + if (right_old > 0x80) + right_old = 0x80 - right_old; + + if (left >= 0) { + if ((error = aci_setvalue(miro, setreg_left, left)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + left, error); + return error; + } + } else { + if ((error = aci_setvalue(miro, setreg_left, 0x80 - left)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + 0x80 - left, error); + return error; + } + } + + if (right >= 0) { + if ((error = aci_setvalue(miro, setreg_right, right)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + right, error); + return error; + } + } else { + if ((error = aci_setvalue(miro, setreg_right, 0x80 - right)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + 0x80 - right, error); + return error; + } + } + + } else { + + /* non-equalizer elements */ + + left_old = 0x20 - left_old; + right_old = 0x20 - right_old; + + if ((error = aci_setvalue(miro, setreg_left, 0x20 - left)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + 0x20 - left, error); + return error; + } + if ((error = aci_setvalue(miro, setreg_right, 0x20 - right)) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + 0x20 - right, error); + return error; + } + } + + change = (left != left_old) || (right != right_old); + + return change; +} + +static struct snd_kcontrol_new snd_miro_controls[] = { +MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), +MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), +MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), +MIRO_DOUBLE("CD Playback Volume", 0, ACI_GET_CD, ACI_SET_CD), +MIRO_DOUBLE("Synth Playback Volume", 0, ACI_GET_SYNTH, ACI_SET_SYNTH), +MIRO_DOUBLE("PCM Playback Volume", 1, ACI_GET_PCM, ACI_SET_PCM), +MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), +}; + +/* Equalizer with seven bands (only PCM20) + from -12dB up to +12dB on each band */ +static struct snd_kcontrol_new snd_miro_eq_controls[] = { +MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), +MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), +MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), +MIRO_DOUBLE("Tone Control - 1 kHz", 0, ACI_GET_EQ4, ACI_SET_EQ4), +MIRO_DOUBLE("Tone Control - 2.5 kHz", 0, ACI_GET_EQ5, ACI_SET_EQ5), +MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), +MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), +}; + +static struct snd_kcontrol_new snd_miro_radio_control[] = { +MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), +}; + +static struct snd_kcontrol_new snd_miro_line_control[] = { +MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), +}; + +static struct snd_kcontrol_new snd_miro_preamp_control[] = { +{ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic Boost", + .index = 1, + .info = snd_miro_info_preamp, + .get = snd_miro_get_preamp, + .put = snd_miro_put_preamp, +}}; + +static struct snd_kcontrol_new snd_miro_amp_control[] = { +{ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Line Boost", + .index = 0, + .info = snd_miro_info_amp, + .get = snd_miro_get_amp, + .put = snd_miro_put_amp, +}}; + +static struct snd_kcontrol_new snd_miro_capture_control[] = { +{ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "PCM Capture Switch", + .index = 0, + .info = snd_miro_info_capture, + .get = snd_miro_get_capture, + .put = snd_miro_put_capture, +}}; + +static unsigned char aci_init_values[][2] __initdata = { + { ACI_SET_MUTE, 0x00 }, + { ACI_SET_POWERAMP, 0x00 }, + { ACI_SET_PREAMP, 0x00 }, + { ACI_SET_SOLOMODE, 0x00 }, + { ACI_SET_MIC + 0, 0x20 }, + { ACI_SET_MIC + 8, 0x20 }, + { ACI_SET_LINE + 0, 0x20 }, + { ACI_SET_LINE + 8, 0x20 }, + { ACI_SET_CD + 0, 0x20 }, + { ACI_SET_CD + 8, 0x20 }, + { ACI_SET_PCM + 0, 0x20 }, + { ACI_SET_PCM + 8, 0x20 }, + { ACI_SET_LINE1 + 0, 0x20 }, + { ACI_SET_LINE1 + 8, 0x20 }, + { ACI_SET_LINE2 + 0, 0x20 }, + { ACI_SET_LINE2 + 8, 0x20 }, + { ACI_SET_SYNTH + 0, 0x20 }, + { ACI_SET_SYNTH + 8, 0x20 }, + { ACI_SET_MASTER + 0, 0x20 }, + { ACI_SET_MASTER + 1, 0x20 }, +}; + +static int __init snd_set_aci_init_values(struct snd_miro *miro) +{ + int idx, error; + + /* enable WSS on PCM1 */ + + if ((miro->aci_product == 'A') && wss) { + if ((error = aci_setvalue(miro, ACI_SET_WSS, wss)) < 0) { + snd_printk(KERN_ERR "enabling WSS mode failed\n"); + return error; + } + } + + /* enable IDE port */ + + if (ide) { + if ((error = aci_setvalue(miro, ACI_SET_IDE, ide)) < 0) { + snd_printk(KERN_ERR "enabling IDE port failed\n"); + return error; + } + } + + /* set common aci values */ + + for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) + if ((error = aci_setvalue(miro, aci_init_values[idx][0], + aci_init_values[idx][1])) < 0) { + snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n", + aci_init_values[idx][0], error); + return error; + } + + miro->aci_amp = 0; + miro->aci_preamp = 0; + miro->aci_solomode = 1; + + return 0; +} + +static int snd_miro_mixer(struct snd_miro *miro) +{ + struct snd_card *card; + unsigned int idx; + int err; + + snd_assert(miro != NULL && miro->card != NULL, return -EINVAL); + + card = miro->card; + + switch (miro->hardware) { + case OPTi9XX_HW_82C924: + strcpy(card->mixername, "ACI & OPTi924"); + break; + case OPTi9XX_HW_82C929: + strcpy(card->mixername, "ACI & OPTi929"); + break; + default: + snd_BUG(); + break; + } + + for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) { + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0) + return err; + } + + if ((miro->aci_product == 'A') || (miro->aci_product == 'B')) { + /* PCM1/PCM12 with power-amp and Line 2 */ + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0) + return err; + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0) + return err; + } + + if ((miro->aci_product == 'B') || (miro->aci_product == 'C')) { + /* PCM12/PCM20 with mic-preamp */ + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0) + return err; + if (miro->aci_version >= 176) + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0) + return err; + } + + if (miro->aci_product == 'C') { + /* PCM20 with radio and 7 band equalizer */ + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0) + return err; + for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) { + if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0) + return err; + } + } + + return 0; +} + +static long snd_legacy_find_free_ioport(long *port_table, long size) +{ + while (*port_table != -1) { + struct resource *res; + if ((res = request_region(*port_table, size, + "ALSA test")) != NULL) { + release_and_free_resource(res); + return *port_table; + } + port_table++; + } + return -1; +} + +static int __init snd_miro_init(struct snd_miro *chip, unsigned short hardware) +{ + static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; + + chip->hardware = hardware; + strcpy(chip->name, snd_opti9xx_names[hardware]); + + chip->mc_base_size = opti9xx_mc_size[hardware]; + + spin_lock_init(&chip->lock); + + chip->wss_base = -1; + chip->irq = -1; + chip->dma1 = -1; + chip->dma2 = -1; + chip->fm_port = -1; + chip->mpu_port = -1; + chip->mpu_irq = -1; + + switch (hardware) { + case OPTi9XX_HW_82C929: + chip->mc_base = 0xf8c; + chip->password = 0xe3; + chip->pwd_reg = 3; + break; + + case OPTi9XX_HW_82C924: + chip->mc_base = 0xf8c; + chip->password = 0xe5; + chip->pwd_reg = 3; + break; + + default: + snd_printk(KERN_ERR "sorry, no support for %d\n", hardware); + return -ENODEV; + } + + return 0; +} + +static unsigned char snd_miro_read(struct snd_miro *chip, + unsigned char reg) +{ + unsigned long flags; + unsigned char retval = 0xff; + + spin_lock_irqsave(&chip->lock, flags); + outb(chip->password, chip->mc_base + chip->pwd_reg); + + switch (chip->hardware) { + case OPTi9XX_HW_82C924: + if (reg > 7) { + outb(reg, chip->mc_base + 8); + outb(chip->password, chip->mc_base + chip->pwd_reg); + retval = inb(chip->mc_base + 9); + break; + } + + case OPTi9XX_HW_82C929: + retval = inb(chip->mc_base + reg); + break; + + default: + snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); + } + + spin_unlock_irqrestore(&chip->lock, flags); + return retval; +} + +static void snd_miro_write(struct snd_miro *chip, unsigned char reg, + unsigned char value) +{ + unsigned long flags; + + spin_lock_irqsave(&chip->lock, flags); + outb(chip->password, chip->mc_base + chip->pwd_reg); + + switch (chip->hardware) { + case OPTi9XX_HW_82C924: + if (reg > 7) { + outb(reg, chip->mc_base + 8); + outb(chip->password, chip->mc_base + chip->pwd_reg); + outb(value, chip->mc_base + 9); + break; + } + + case OPTi9XX_HW_82C929: + outb(value, chip->mc_base + reg); + break; + + default: + snd_printk(KERN_ERR "sorry, no support for %d\n", chip->hardware); + } + + spin_unlock_irqrestore(&chip->lock, flags); +} + + +#define snd_miro_write_mask(chip, reg, value, mask) \ + snd_miro_write(chip, reg, \ + (snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask))) + +/* + * Proc Interface + */ + +static void snd_miro_proc_read(struct snd_info_entry * entry, + struct snd_info_buffer *buffer) +{ + struct snd_miro *miro = (struct snd_miro *) entry->private_data; + char* model = "unknown"; + + /* miroSOUND PCM1 pro, early PCM12 */ + + if ((miro->hardware == OPTi9XX_HW_82C929) && + (miro->aci_vendor == 'm') && + (miro->aci_product == 'A')) { + switch(miro->aci_version) { + case 3: + model = "miroSOUND PCM1 pro"; + break; + default: + model = "miroSOUND PCM1 pro / (early) PCM12"; + break; + } + } + + /* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */ + + if ((miro->hardware == OPTi9XX_HW_82C924) && + (miro->aci_vendor == 'm') && + (miro->aci_product == 'B')) { + switch(miro->aci_version) { + case 4: + model = "miroSOUND PCM12"; + break; + case 176: + model = "miroSOUND PCM12 (Rev. E)"; + break; + default: + model = "miroSOUND PCM12 / PCM12 pnp"; + break; + } + } + + /* miroSOUND PCM20 radio */ + + if ((miro->hardware == OPTi9XX_HW_82C924) && + (miro->aci_vendor == 'm') && + (miro->aci_product == 'C')) { + switch(miro->aci_version) { + case 7: + model = "miroSOUND PCM20 radio (Rev. E)"; + break; + default: + model = "miroSOUND PCM20 radio"; + break; + } + } + + snd_iprintf(buffer, "\nGeneral information:\n"); + snd_iprintf(buffer, " model : %s\n", model); + snd_iprintf(buffer, " opti : %s\n", miro->name); + snd_iprintf(buffer, " codec : %s\n", miro->pcm->name); + snd_iprintf(buffer, " port : 0x%lx\n", miro->wss_base); + snd_iprintf(buffer, " irq : %d\n", miro->irq); + snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); + + snd_iprintf(buffer, "MPU-401:\n"); + snd_iprintf(buffer, " port : 0x%lx\n", miro->mpu_port); + snd_iprintf(buffer, " irq : %d\n\n", miro->mpu_irq); + + snd_iprintf(buffer, "ACI information:\n"); + snd_iprintf(buffer, " vendor : "); + switch(miro->aci_vendor) { + case 'm': + snd_iprintf(buffer, "Miro\n"); + break; + default: + snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_vendor); + break; + } + + snd_iprintf(buffer, " product : "); + switch(miro->aci_product) { + case 'A': + snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n"); + break; + case 'B': + snd_iprintf(buffer, "miroSOUND PCM12\n"); + break; + case 'C': + snd_iprintf(buffer, "miroSOUND PCM20 radio\n"); + break; + default: + snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_product); + break; + } + + snd_iprintf(buffer, " firmware: %d (0x%x)\n", + miro->aci_version, miro->aci_version); + snd_iprintf(buffer, " port : 0x%lx-0x%lx\n", + miro->aci_port, miro->aci_port+2); + snd_iprintf(buffer, " wss : 0x%x\n", wss); + snd_iprintf(buffer, " ide : 0x%x\n", ide); + snd_iprintf(buffer, " solomode: 0x%x\n", miro->aci_solomode); + snd_iprintf(buffer, " amp : 0x%x\n", miro->aci_amp); + snd_iprintf(buffer, " preamp : 0x%x\n", miro->aci_preamp); +} + +static void __init snd_miro_proc_init(struct snd_miro * miro) +{ + struct snd_info_entry *entry; + + if (! snd_card_proc_new(miro->card, "miro", &entry)) + snd_info_set_text_ops(entry, miro, 1024, snd_miro_proc_read); +} + +/* + * Init + */ + +static int __init snd_miro_configure(struct snd_miro *chip) +{ + unsigned char wss_base_bits; + unsigned char irq_bits; + unsigned char dma_bits; + unsigned char mpu_port_bits = 0; + unsigned char mpu_irq_bits; + unsigned long flags; + + switch (chip->hardware) { + case OPTi9XX_HW_82C924: + snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02); + snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); + snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ + snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff); + snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); + break; + case OPTi9XX_HW_82C929: + /* untested init commands for OPTi929 */ + snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80); + snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */ + snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c); + snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02); + break; + default: + snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware); + return -EINVAL; + } + + switch (chip->wss_base) { + case 0x530: + wss_base_bits = 0x00; + break; + case 0x604: + wss_base_bits = 0x03; + break; + case 0xe80: + wss_base_bits = 0x01; + break; + case 0xf40: + wss_base_bits = 0x02; + break; + default: + snd_printk(KERN_ERR "WSS port 0x%lx not valid\n", chip->wss_base); + goto __skip_base; + } + snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30); + +__skip_base: + switch (chip->irq) { + case 5: + irq_bits = 0x05; + break; + case 7: + irq_bits = 0x01; + break; + case 9: + irq_bits = 0x02; + break; + case 10: + irq_bits = 0x03; + break; + case 11: + irq_bits = 0x04; + break; + default: + snd_printk(KERN_ERR "WSS irq # %d not valid\n", chip->irq); + goto __skip_resources; + } + + switch (chip->dma1) { + case 0: + dma_bits = 0x01; + break; + case 1: + dma_bits = 0x02; + break; + case 3: + dma_bits = 0x03; + break; + default: + snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); + goto __skip_resources; + } + + if (chip->dma1 == chip->dma2) { + snd_printk(KERN_ERR "don't want to share dmas\n"); + return -EBUSY; + } + + switch (chip->dma2) { + case 0: + case 1: + break; + default: + snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); + goto __skip_resources; + } + dma_bits |= 0x04; + + spin_lock_irqsave(&chip->lock, flags); + outb(irq_bits << 3 | dma_bits, chip->wss_base); + spin_unlock_irqrestore(&chip->lock, flags); + +__skip_resources: + if (chip->hardware > OPTi9XX_HW_82C928) { + switch (chip->mpu_port) { + case 0: + case -1: + break; + case 0x300: + mpu_port_bits = 0x03; + break; + case 0x310: + mpu_port_bits = 0x02; + break; + case 0x320: + mpu_port_bits = 0x01; + break; + case 0x330: + mpu_port_bits = 0x00; + break; + default: + snd_printk(KERN_ERR "MPU-401 port 0x%lx not valid\n", + chip->mpu_port); + goto __skip_mpu; + } + + switch (chip->mpu_irq) { + case 5: + mpu_irq_bits = 0x02; + break; + case 7: + mpu_irq_bits = 0x03; + break; + case 9: + mpu_irq_bits = 0x00; + break; + case 10: + mpu_irq_bits = 0x01; + break; + default: + snd_printk(KERN_ERR "MPU-401 irq # %d not valid\n", + chip->mpu_irq); + goto __skip_mpu; + } + + snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), + (chip->mpu_port <= 0) ? 0x00 : + 0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3, + 0xf8); + } +__skip_mpu: + + return 0; +} + +static int __init snd_card_miro_detect(struct snd_card *card, struct snd_miro *chip) +{ + int i, err; + unsigned char value; + + for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) { + + if ((err = snd_miro_init(chip, i)) < 0) + return err; + + if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL) + continue; + + value = snd_miro_read(chip, OPTi9XX_MC_REG(1)); + if ((value != 0xff) && (value != inb(chip->mc_base + 1))) + if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1))) + return 1; + + release_and_free_resource(chip->res_mc_base); + chip->res_mc_base = NULL; + + } + + return -ENODEV; +} + +static int __init snd_card_miro_aci_detect(struct snd_card *card, struct snd_miro * miro) +{ + unsigned char regval; + int i; + + mutex_init(&miro->aci_mutex); + + /* get ACI port from OPTi9xx MC 4 */ + + miro->mc_base = 0xf8c; + regval=inb(miro->mc_base + 4); + miro->aci_port = (regval & 0x10) ? 0x344: 0x354; + + if ((miro->res_aci_port = request_region(miro->aci_port, 3, "miro aci")) == NULL) { + snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", + miro->aci_port, miro->aci_port+2); + return -ENOMEM; + } + + /* force ACI into a known state */ + for (i = 0; i < 3; i++) + if (aci_cmd(miro, ACI_ERROR_OP, -1, -1) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "can't force aci into known state.\n"); + return -ENXIO; + } + + if ((miro->aci_vendor=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0 || + (miro->aci_product=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", miro->aci_port); + return -ENXIO; + } + + if ((miro->aci_version=aci_cmd(miro, ACI_READ_VERSION, -1, -1)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n", + miro->aci_port); + return -ENXIO; + } + + if (aci_cmd(miro, ACI_INIT, -1, -1) < 0 || + aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 || + aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) { + snd_printk(KERN_ERR "can't initialize aci.\n"); + return -ENXIO; + } + + return 0; +} + +static void snd_card_miro_free(struct snd_card *card) +{ + struct snd_miro *miro = card->private_data; + + release_and_free_resource(miro->res_aci_port); + release_and_free_resource(miro->res_mc_base); +} + +static int __init snd_miro_probe(struct platform_device *devptr) +{ + static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; + static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; + static int possible_irqs[] = {11, 9, 10, 7, -1}; + static int possible_mpu_irqs[] = {10, 5, 9, 7, -1}; + static int possible_dma1s[] = {3, 1, 0, -1}; + static int possible_dma2s[][2] = {{1,-1}, {0,-1}, {-1,-1}, {0,-1}}; + + int error; + struct snd_miro *miro; + struct snd_cs4231 *codec; + struct snd_timer *timer; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_rawmidi *rmidi; + + if (!(card = snd_card_new(index, id, THIS_MODULE, + sizeof(struct snd_miro)))) + return -ENOMEM; + + card->private_free = snd_card_miro_free; + miro = card->private_data; + miro->card = card; + + if ((error = snd_card_miro_aci_detect(card, miro)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to detect aci chip\n"); + return -ENODEV; + } + + /* init proc interface */ + snd_miro_proc_init(miro); + + if ((error = snd_card_miro_detect(card, miro)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n"); + return -ENODEV; + } + + if (! miro->res_mc_base && + (miro->res_mc_base = request_region(miro->mc_base, miro->mc_base_size, + "miro (OPTi9xx MC)")) == NULL) { + snd_card_free(card); + snd_printk(KERN_ERR "request for OPTI9xx MC failed\n"); + return -ENOMEM; + } + + miro->wss_base = port; + miro->fm_port = fm_port; + miro->mpu_port = mpu_port; + miro->irq = irq; + miro->mpu_irq = mpu_irq; + miro->dma1 = dma1; + miro->dma2 = dma2; + + if (miro->wss_base == SNDRV_AUTO_PORT) { + if ((miro->wss_base = snd_legacy_find_free_ioport(possible_ports, 4)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free WSS port\n"); + return -EBUSY; + } + } + + if (miro->mpu_port == SNDRV_AUTO_PORT) { + if ((miro->mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free MPU401 port\n"); + return -EBUSY; + } + } + if (miro->irq == SNDRV_AUTO_IRQ) { + if ((miro->irq = snd_legacy_find_free_irq(possible_irqs)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free IRQ\n"); + return -EBUSY; + } + } + if (miro->mpu_irq == SNDRV_AUTO_IRQ) { + if ((miro->mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free MPU401 IRQ\n"); + return -EBUSY; + } + } + if (miro->dma1 == SNDRV_AUTO_DMA) { + if ((miro->dma1 = snd_legacy_find_free_dma(possible_dma1s)) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free DMA1\n"); + return -EBUSY; + } + } + if (miro->dma2 == SNDRV_AUTO_DMA) { + if ((miro->dma2 = snd_legacy_find_free_dma(possible_dma2s[miro->dma1 % 4])) < 0) { + snd_card_free(card); + snd_printk(KERN_ERR "unable to find a free DMA2\n"); + return -EBUSY; + } + } + + if ((error = snd_miro_configure(miro))) { + snd_card_free(card); + return error; + } + + if ((error = snd_cs4231_create(card, miro->wss_base + 4, -1, + miro->irq, miro->dma1, miro->dma2, + CS4231_HW_AD1845, + 0, + &codec)) < 0) { + snd_card_free(card); + return error; + } + + if ((error = snd_cs4231_pcm(codec, 0, &pcm)) < 0) { + snd_card_free(card); + return error; + } + if ((error = snd_cs4231_mixer(codec)) < 0) { + snd_card_free(card); + return error; + } + if ((error = snd_cs4231_timer(codec, 0, &timer)) < 0) { + snd_card_free(card); + return error; + } + + miro->pcm = pcm; + + if ((error = snd_miro_mixer(miro)) < 0) { + snd_card_free(card); + return error; + } + + if (miro->aci_vendor == 'm') { + /* It looks like a miro sound card. */ + switch (miro->aci_product) { + case 'A': + sprintf(card->shortname, + "miroSOUND PCM1 pro / PCM12"); + break; + case 'B': + sprintf(card->shortname, + "miroSOUND PCM12"); + break; + case 'C': + sprintf(card->shortname, + "miroSOUND PCM20 radio"); + break; + default: + sprintf(card->shortname, + "unknown miro"); + snd_printk(KERN_INFO "unknown miro aci id\n"); + break; + } + } else { + snd_printk(KERN_INFO "found unsupported aci card\n"); + sprintf(card->shortname, "unknown Cardinal Technologies"); + } + + strcpy(card->driver, "miro"); + sprintf(card->longname, "%s: OPTi%s, %s at 0x%lx, irq %d, dma %d&%d", + card->shortname, miro->name, pcm->name, miro->wss_base + 4, + miro->irq, miro->dma1, miro->dma2); + + if (miro->mpu_port <= 0 || miro->mpu_port == SNDRV_AUTO_PORT) + rmidi = NULL; + else + if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, + miro->mpu_port, 0, miro->mpu_irq, SA_INTERRUPT, + &rmidi))) + snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", miro->mpu_port); + + if (miro->fm_port > 0 && miro->fm_port != SNDRV_AUTO_PORT) { + struct snd_opl3 *opl3 = NULL; + struct snd_opl4 *opl4; + if (snd_opl4_create(card, miro->fm_port, miro->fm_port - 8, + 2, &opl3, &opl4) < 0) + snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", miro->fm_port); + } + + if ((error = snd_set_aci_init_values(miro)) < 0) { + snd_card_free(card); + return error; + } + + snd_card_set_dev(card, &devptr->dev); + + if ((error = snd_card_register(card))) { + snd_card_free(card); + return error; + } + + platform_set_drvdata(devptr, card); + return 0; +} + +static int __devexit snd_miro_remove(struct platform_device *devptr) +{ + snd_card_free(platform_get_drvdata(devptr)); + platform_set_drvdata(devptr, NULL); + return 0; +} + +static struct platform_driver snd_miro_driver = { + .probe = snd_miro_probe, + .remove = __devexit_p(snd_miro_remove), + /* FIXME: suspend/resume */ + .driver = { + .name = DRIVER_NAME + }, +}; + +static int __init alsa_card_miro_init(void) +{ + int error; + + if ((error = platform_driver_register(&snd_miro_driver)) < 0) + return error; + device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0); + if (! IS_ERR(device)) + return 0; +#ifdef MODULE + printk(KERN_ERR "no miro soundcard found\n"); +#endif + platform_driver_unregister(&snd_miro_driver); + return PTR_ERR(device); +} + +static void __exit alsa_card_miro_exit(void) +{ + platform_device_unregister(device); + platform_driver_unregister(&snd_miro_driver); +} + +module_init(alsa_card_miro_init) +module_exit(alsa_card_miro_exit) diff --git a/sound/isa/opti9xx/miro.h b/sound/isa/opti9xx/miro.h new file mode 100644 index 00000000000..6e1385b8e07 --- /dev/null +++ b/sound/isa/opti9xx/miro.h @@ -0,0 +1,73 @@ +#ifndef _MIRO_H_ +#define _MIRO_H_ + +#define ACI_REG_COMMAND 0 /* write register offset */ +#define ACI_REG_STATUS 1 /* read register offset */ +#define ACI_REG_BUSY 2 /* busy register offset */ +#define ACI_REG_RDS 2 /* PCM20: RDS register offset */ +#define ACI_MINTIME 500 /* ACI time out limit */ + +#define ACI_SET_MUTE 0x0d +#define ACI_SET_POWERAMP 0x0f +#define ACI_SET_TUNERMUTE 0xa3 +#define ACI_SET_TUNERMONO 0xa4 +#define ACI_SET_IDE 0xd0 +#define ACI_SET_WSS 0xd1 +#define ACI_SET_SOLOMODE 0xd2 +#define ACI_SET_PREAMP 0x03 +#define ACI_GET_PREAMP 0x21 +#define ACI_WRITE_TUNE 0xa7 +#define ACI_READ_TUNERSTEREO 0xa8 +#define ACI_READ_TUNERSTATION 0xa9 +#define ACI_READ_VERSION 0xf1 +#define ACI_READ_IDCODE 0xf2 +#define ACI_INIT 0xff +#define ACI_STATUS 0xf0 +#define ACI_S_GENERAL 0x00 +#define ACI_ERROR_OP 0xdf + +/* ACI Mixer */ + +/* These are the values for the right channel GET registers. + Add an offset of 0x01 for the left channel register. + (left=right+0x01) */ + +#define ACI_GET_MASTER 0x03 +#define ACI_GET_MIC 0x05 +#define ACI_GET_LINE 0x07 +#define ACI_GET_CD 0x09 +#define ACI_GET_SYNTH 0x0b +#define ACI_GET_PCM 0x0d +#define ACI_GET_LINE1 0x10 /* Radio on PCM20 */ +#define ACI_GET_LINE2 0x12 + +#define ACI_GET_EQ1 0x22 /* from Bass ... */ +#define ACI_GET_EQ2 0x24 +#define ACI_GET_EQ3 0x26 +#define ACI_GET_EQ4 0x28 +#define ACI_GET_EQ5 0x2a +#define ACI_GET_EQ6 0x2c +#define ACI_GET_EQ7 0x2e /* ... to Treble */ + +/* And these are the values for the right channel SET registers. + For left channel access you have to add an offset of 0x08. + MASTER is an exception, which needs an offset of 0x01 */ + +#define ACI_SET_MASTER 0x00 +#define ACI_SET_MIC 0x30 +#define ACI_SET_LINE 0x31 +#define ACI_SET_CD 0x34 +#define ACI_SET_SYNTH 0x33 +#define ACI_SET_PCM 0x32 +#define ACI_SET_LINE1 0x35 /* Radio on PCM20 */ +#define ACI_SET_LINE2 0x36 + +#define ACI_SET_EQ1 0x40 /* from Bass ... */ +#define ACI_SET_EQ2 0x41 +#define ACI_SET_EQ3 0x42 +#define ACI_SET_EQ4 0x43 +#define ACI_SET_EQ5 0x44 +#define ACI_SET_EQ6 0x45 +#define ACI_SET_EQ7 0x46 /* ... to Treble */ + +#endif /* _MIRO_H_ */ |