From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- sound/isa/cs423x/cs4236.c | 608 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 608 insertions(+) create mode 100644 sound/isa/cs423x/cs4236.c (limited to 'sound/isa/cs423x/cs4236.c') diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c new file mode 100644 index 00000000000..e745a54e00a --- /dev/null +++ b/sound/isa/cs423x/cs4236.c @@ -0,0 +1,608 @@ +/* + * Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips + * Copyright (c) by Jaroslav Kysela + * + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include +#include + +MODULE_AUTHOR("Jaroslav Kysela "); +MODULE_LICENSE("GPL"); +#ifdef CS4232 +MODULE_DESCRIPTION("Cirrus Logic CS4232"); +MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000}," + "{Turtle Beach,Tropez Plus}," + "{SIC CrystalWave 32}," + "{Hewlett Packard,Omnibook 5500}," + "{TerraTec,Maestro 32/96}," + "{Philips,PCA70PS}}"); +#else +MODULE_DESCRIPTION("Cirrus Logic CS4235-9"); +MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235}," + "{Crystal Semiconductors,CS4236}," + "{Crystal Semiconductors,CS4237}," + "{Crystal Semiconductors,CS4238}," + "{Crystal Semiconductors,CS4239}," + "{Acer,AW37}," + "{Acer,AW35/Pro}," + "{Crystal,3D}," + "{Crystal Computer,TidalWave128}," + "{Dell,Optiplex GX1}," + "{Dell,Workstation 400 sound}," + "{EliteGroup,P5TX-LA sound}," + "{Gallant,SC-70P}," + "{Gateway,E1000 Onboard CS4236B}," + "{Genius,Sound Maker 3DJ}," + "{Hewlett Packard,HP6330 sound}," + "{IBM,PC 300PL sound}," + "{IBM,Aptiva 2137 E24}," + "{IBM,IntelliStation M Pro}," + "{Intel,Marlin Spike Mobo CS4235}," + "{Intel PR440FX Onboard}," + "{Guillemot,MaxiSound 16 PnP}," + "{NewClear,3D}," + "{TerraTec,AudioSystem EWS64L/XL}," + "{Typhoon Soundsystem,CS4236B}," + "{Turtle Beach,Malibu}," + "{Unknown,Digital PC 5000 Onboard}}"); +#endif + +#ifdef CS4232 +#define IDENT "CS4232" +#else +#define IDENT "CS4236+" +#endif + +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] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ +#ifdef CONFIG_PNP +static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; +#endif +static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ +static long cport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ +static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* PnP setup */ +static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ +static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ +static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ +static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ +static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ +static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ + +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for " IDENT " soundcard."); +module_param_array(id, charp, NULL, 0444); +MODULE_PARM_DESC(id, "ID string for " IDENT " soundcard."); +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable " IDENT " soundcard."); +#ifdef CONFIG_PNP +module_param_array(isapnp, bool, NULL, 0444); +MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard."); +#endif +module_param_array(port, long, NULL, 0444); +MODULE_PARM_DESC(port, "Port # for " IDENT " driver."); +module_param_array(cport, long, NULL, 0444); +MODULE_PARM_DESC(cport, "Control port # for " IDENT " driver."); +module_param_array(mpu_port, long, NULL, 0444); +MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " IDENT " driver."); +module_param_array(fm_port, long, NULL, 0444); +MODULE_PARM_DESC(fm_port, "FM port # for " IDENT " driver."); +module_param_array(sb_port, long, NULL, 0444); +MODULE_PARM_DESC(sb_port, "SB port # for " IDENT " driver (optional)."); +module_param_array(irq, int, NULL, 0444); +MODULE_PARM_DESC(irq, "IRQ # for " IDENT " driver."); +module_param_array(mpu_irq, int, NULL, 0444); +MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " IDENT " driver."); +module_param_array(dma1, int, NULL, 0444); +MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver."); +module_param_array(dma2, int, NULL, 0444); +MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver."); + +struct snd_card_cs4236 { + struct resource *res_sb_port; +#ifdef CONFIG_PNP + struct pnp_dev *wss; + struct pnp_dev *ctrl; + struct pnp_dev *mpu; +#endif +}; + +static snd_card_t *snd_cs4236_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; + +#ifdef CONFIG_PNP + +#define ISAPNP_CS4232(_va, _vb, _vc, _device, _wss, _ctrl, _mpu401) \ + { \ + ISAPNP_CARD_ID(_va, _vb, _vc, _device), \ + .devs = { ISAPNP_DEVICE_ID(_va, _vb, _vc, _wss), \ + ISAPNP_DEVICE_ID(_va, _vb, _vc, _ctrl), \ + ISAPNP_DEVICE_ID(_va, _vb, _vc, _mpu401) } \ + } +#define ISAPNP_CS4232_1(_va, _vb, _vc, _device, _wss, _ctrl, _mpu401) \ + { \ + ISAPNP_CARD_ID(_va, _vb, _vc, _device), \ + .devs = { ISAPNP_DEVICE_ID(_va, _vb, _vc, _wss), \ + ISAPNP_DEVICE_ID(_va, _vb, _vc, _ctrl), \ + ISAPNP_DEVICE_ID('P', 'N', 'P', _mpu401) } \ + } +#define ISAPNP_CS4232_WOMPU(_va, _vb, _vc, _device, _wss, _ctrl) \ + { \ + ISAPNP_CARD_ID(_va, _vb, _vc, _device), \ + .devs = { ISAPNP_DEVICE_ID(_va, _vb, _vc, _wss), \ + ISAPNP_DEVICE_ID(_va, _vb, _vc, _ctrl) } \ + } + + +#ifdef CS4232 +static struct pnp_card_device_id snd_cs423x_pnpids[] = { + /* Philips PCA70PS */ + { .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, + /* TerraTec Maestro 32/96 (CS4232) */ + { .id = "CSC1a32", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* HP Omnibook 5500 onboard */ + { .id = "CSC4232", .devs = { { "CSC0000" }, { "CSC0002" }, { "CSC0003" } } }, + /* Unnamed CS4236 card (Made in Taiwan) */ + { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Turtle Beach TBS-2000 (CS4232) */ + { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSCb006" } } }, + /* Turtle Beach Tropez Plus (CS4232) */ + { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, + /* SIC CrystalWave 32 (CS4232) */ + { .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* --- */ + { .id = "" } /* end */ +}; +#else /* CS4236 */ +static struct pnp_card_device_id snd_cs423x_pnpids[] = { + /* Intel Marlin Spike Motherboard - CS4235 */ + { .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Intel Marlin Spike Motherboard (#2) - CS4235 */ + { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, + /* Unknown Intel mainboard - CS4235 */ + { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" } } }, + /* Genius Sound Maker 3DJ - CS4237B */ + { .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Digital PC 5000 Onboard - CS4236B */ + { .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } }, + /* some uknown CS4236B */ + { .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Intel PR440FX Onboard sound */ + { .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* CS4235 on mainboard without MPU */ + { .id = "CSC1425", .devs = { { "CSC0100" }, { "CSC0110" } } }, + /* Gateway E1000 Onboard CS4236B */ + { .id = "CSC1335", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* HP 6330 Onboard sound */ + { .id = "CSC1525", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, + /* Crystal Computer TidalWave128 */ + { .id = "CSC1e37", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* ACER AW37 - CS4235 */ + { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* build-in soundcard in EliteGroup P5TX-LA motherboard - CS4237B */ + { .id = "CSC4237", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Crystal 3D - CS4237B */ + { .id = "CSC4336", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Typhoon Soundsystem PnP - CS4236B */ + { .id = "CSC4536", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Crystal CX4235-XQ3 EP - CS4235 */ + { .id = "CSC4625", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, + /* Crystal Semiconductors CS4237B */ + { .id = "CSC4637", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* NewClear 3D - CX4237B-XQ3 */ + { .id = "CSC4837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Dell Optiplex GX1 - CS4236B */ + { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Dell P410 motherboard - CS4236B */ + { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" } } }, + /* Dell Workstation 400 Onboard - CS4236B */ + { .id = "CSC6836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Turtle Beach Malibu - CS4237B */ + { .id = "CSC7537", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* CS4235 - onboard */ + { .id = "CSC8025", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, + /* IBM Aptiva 2137 E24 Onboard - CS4237B */ + { .id = "CSC8037", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* IBM IntelliStation M Pro motherboard */ + { .id = "CSCc835", .devs = { { "CSC0000" }, { "CSC0010" } } }, + /* Guillemot MaxiSound 16 PnP - CS4236B */ + { .id = "CSC9836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* Gallant SC-70P */ + { .id = "CSC9837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* TerraTec AudioSystem EWS64XL - CS4236B */ + { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" }, { "CSCa803" } } }, + /* TerraTec AudioSystem EWS64XL - CS4236B */ + { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" } } }, + /* ACER AW37/Pro - CS4235 */ + { .id = "CSCd925", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* ACER AW35/Pro - CS4237B */ + { .id = "CSCd937", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* CS4235 without MPU401 */ + { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" } } }, + /* Unknown SiS530 - CS4235 */ + { .id = "CSC4825", .devs = { { "CSC0100" }, { "CSC0110" } } }, + /* IBM IntelliStation M Pro 6898 11U - CS4236B */ + { .id = "CSCe835", .devs = { { "CSC0000" }, { "CSC0010" } } }, + /* IBM PC 300PL Onboard - CS4236B */ + { .id = "CSCe836", .devs = { { "CSC0000" }, { "CSC0010" } } }, + /* Some noname CS4236 based card */ + { .id = "CSCe936", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* CS4236B */ + { .id = "CSCf235", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* CS4236B */ + { .id = "CSCf238", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, + /* --- */ + { .id = "" } /* end */ +}; +#endif + +MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids); + +static int __devinit snd_card_cs4236_pnp(int dev, struct snd_card_cs4236 *acard, + struct pnp_card_link *card, + const struct pnp_card_device_id *id) +{ + struct pnp_dev *pdev; + struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); + int err; + + if (!cfg) + return -ENOMEM; + + acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); + if (acard->wss == NULL) { + kfree(cfg); + return -EBUSY; + } + acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL); + if (acard->ctrl == NULL) { + kfree(cfg); + return -EBUSY; + } + if (id->devs[2].id[0]) { + acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); + if (acard->mpu == NULL) { + kfree(cfg); + return -EBUSY; + } + } + + /* WSS initialization */ + pdev = acard->wss; + pnp_init_resource_table(cfg); + if (port[dev] != SNDRV_AUTO_PORT) + pnp_resource_change(&cfg->port_resource[0], port[dev], 4); + if (fm_port[dev] != SNDRV_AUTO_PORT && fm_port[dev] > 0) + pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4); + if (sb_port[dev] != SNDRV_AUTO_PORT) + pnp_resource_change(&cfg->port_resource[2], sb_port[dev], 16); + if (irq[dev] != SNDRV_AUTO_IRQ) + pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1); + if (dma1[dev] != SNDRV_AUTO_DMA) + pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); + if (dma2[dev] != SNDRV_AUTO_DMA) + pnp_resource_change(&cfg->dma_resource[1], dma2[dev] < 0 ? 4 : dma2[dev], 1); + err = pnp_manual_config_dev(pdev, cfg, 0); + if (err < 0) + snd_printk(KERN_ERR IDENT " WSS PnP manual resources are invalid, using auto config\n"); + err = pnp_activate_dev(pdev); + if (err < 0) { + kfree(cfg); + printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n"); + return -EBUSY; + } + port[dev] = pnp_port_start(pdev, 0); + if (fm_port[dev] > 0) + fm_port[dev] = pnp_port_start(pdev, 1); + sb_port[dev] = pnp_port_start(pdev, 2); + irq[dev] = pnp_irq(pdev, 0); + dma1[dev] = pnp_dma(pdev, 0); + dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1); + snd_printdd("isapnp WSS: wss port=0x%lx, fm port=0x%lx, sb port=0x%lx\n", + port[dev], fm_port[dev], sb_port[dev]); + snd_printdd("isapnp WSS: irq=%i, dma1=%i, dma2=%i\n", + irq[dev], dma1[dev], dma2[dev]); + /* CTRL initialization */ + if (acard->ctrl && cport[dev] > 0) { + pdev = acard->ctrl; + pnp_init_resource_table(cfg); + if (cport[dev] != SNDRV_AUTO_PORT) + pnp_resource_change(&cfg->port_resource[0], cport[dev], 8); + err = pnp_manual_config_dev(pdev, cfg, 0); + if (err < 0) + snd_printk(KERN_ERR IDENT " CTRL PnP manual resources are invalid, using auto config\n"); + err = pnp_activate_dev(pdev); + if (err < 0) { + kfree(cfg); + printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n"); + return -EBUSY; + } + cport[dev] = pnp_port_start(pdev, 0); + snd_printdd("isapnp CTRL: control port=0x%lx\n", cport[dev]); + } + /* MPU initialization */ + if (acard->mpu && mpu_port[dev] > 0) { + pdev = acard->mpu; + pnp_init_resource_table(cfg); + if (mpu_port[dev] != SNDRV_AUTO_PORT) + pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2); + if (mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] >= 0 && + pnp_irq_valid(pdev, 0)) + pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1); + err = pnp_manual_config_dev(pdev, cfg, 0); + if (err < 0) + snd_printk(KERN_ERR IDENT " MPU401 PnP manual resources are invalid, using auto config\n"); + err = pnp_activate_dev(pdev); + if (err < 0) { + printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n"); + mpu_port[dev] = SNDRV_AUTO_PORT; + mpu_irq[dev] = SNDRV_AUTO_IRQ; + } else { + mpu_port[dev] = pnp_port_start(pdev, 0); + if (mpu_irq[dev] >= 0 && + pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) { + mpu_irq[dev] = pnp_irq(pdev, 0); + } else { + mpu_irq[dev] = -1; /* disable interrupt */ + } + } + snd_printdd("isapnp MPU: port=0x%lx, irq=%i\n", mpu_port[dev], mpu_irq[dev]); + } + kfree(cfg); + return 0; +} +#endif /* CONFIG_PNP */ + +static void snd_card_cs4236_free(snd_card_t *card) +{ + struct snd_card_cs4236 *acard = (struct snd_card_cs4236 *)card->private_data; + + if (acard) { + if (acard->res_sb_port) { + release_resource(acard->res_sb_port); + kfree_nocheck(acard->res_sb_port); + } + } +} + +static int __devinit snd_card_cs423x_probe(int dev, struct pnp_card_link *pcard, + const struct pnp_card_device_id *pid) +{ + snd_card_t *card; + struct snd_card_cs4236 *acard; + snd_pcm_t *pcm = NULL; + cs4231_t *chip; + opl3_t *opl3; + int err; + +#ifdef CONFIG_PNP + if (!isapnp[dev]) { +#endif + if (port[dev] == SNDRV_AUTO_PORT) { + snd_printk("specify port\n"); + return -EINVAL; + } + if (cport[dev] == SNDRV_AUTO_PORT) { + snd_printk("specify cport\n"); + return -EINVAL; + } +#ifdef CONFIG_PNP + } +#endif + card = snd_card_new(index[dev], id[dev], THIS_MODULE, + sizeof(struct snd_card_cs4236)); + if (card == NULL) + return -ENOMEM; + acard = (struct snd_card_cs4236 *)card->private_data; + card->private_free = snd_card_cs4236_free; +#ifdef CONFIG_PNP + if (isapnp[dev]) { + if ((err = snd_card_cs4236_pnp(dev, acard, pcard, pid))<0) { + printk(KERN_ERR "isapnp detection failed and probing for " IDENT " is not supported\n"); + snd_card_free(card); + return -ENXIO; + } + snd_card_set_dev(card, &pcard->card->dev); + } +#endif + if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT) + if ((acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB")) == NULL) { + printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]); + snd_card_free(card); + return -ENOMEM; + } + +#ifdef CS4232 + if ((err = snd_cs4231_create(card, + port[dev], + cport[dev], + irq[dev], + dma1[dev], + dma2[dev], + CS4231_HW_DETECT, + 0, + &chip)) < 0) { + snd_card_free(card); + return err; + } + if ((err = snd_cs4231_pcm(chip, 0, &pcm)) < 0) { + snd_card_free(card); + return err; + } + if ((err = snd_cs4231_mixer(chip)) < 0) { + snd_card_free(card); + return err; + } + +#else /* CS4236 */ + if ((err = snd_cs4236_create(card, + port[dev], + cport[dev], + irq[dev], + dma1[dev], + dma2[dev], + CS4231_HW_DETECT, + 0, + &chip)) < 0) { + snd_card_free(card); + return err; + } + if ((err = snd_cs4236_pcm(chip, 0, &pcm)) < 0) { + snd_card_free(card); + return err; + } + if ((err = snd_cs4236_mixer(chip)) < 0) { + snd_card_free(card); + return err; + } +#endif + strcpy(card->driver, pcm->name); + strcpy(card->shortname, pcm->name); + sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i", + pcm->name, + chip->port, + irq[dev], + dma1[dev]); + if (dma2[dev] >= 0) + sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); + + if ((err = snd_cs4231_timer(chip, 0, NULL)) < 0) { + snd_card_free(card); + return err; + } + + if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { + if (snd_opl3_create(card, + fm_port[dev], fm_port[dev] + 2, + OPL3_HW_OPL3_CS, 0, &opl3) < 0) { + printk(KERN_ERR IDENT ": OPL3 not detected\n"); + } else { + if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) { + snd_card_free(card); + return err; + } + } + } + + if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { + if (mpu_irq[dev] == SNDRV_AUTO_IRQ) + mpu_irq[dev] = -1; + if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, + mpu_port[dev], 0, + mpu_irq[dev], + mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0, NULL) < 0) + printk(KERN_ERR IDENT ": MPU401 not detected\n"); + } + if ((err = snd_card_register(card)) < 0) { + snd_card_free(card); + return err; + } + if (pcard) + pnp_set_card_drvdata(pcard, card); + else + snd_cs4236_legacy[dev] = card; + return 0; +} + +#ifdef CONFIG_PNP +static int __devinit snd_cs423x_pnp_detect(struct pnp_card_link *card, + const struct pnp_card_device_id *id) +{ + static int dev; + int res; + + for ( ; dev < SNDRV_CARDS; dev++) { + if (!enable[dev] || !isapnp[dev]) + continue; + res = snd_card_cs423x_probe(dev, card, id); + if (res < 0) + return res; + dev++; + return 0; + } + return -ENODEV; +} + +static void __devexit snd_cs423x_pnp_remove(struct pnp_card_link * pcard) +{ + snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard); + + snd_card_disconnect(card); + snd_card_free_in_thread(card); +} + +static struct pnp_card_driver cs423x_pnpc_driver = { + .flags = PNP_DRIVER_RES_DISABLE, + .name = "cs423x", + .id_table = snd_cs423x_pnpids, + .probe = snd_cs423x_pnp_detect, + .remove = __devexit_p(snd_cs423x_pnp_remove), +}; +#endif /* CONFIG_PNP */ + +static int __init alsa_card_cs423x_init(void) +{ + int dev, cards = 0; + + for (dev = 0; dev < SNDRV_CARDS; dev++) { + if (!enable[dev]) + continue; +#ifdef CONFIG_PNP + if (isapnp[dev]) + continue; +#endif + if (snd_card_cs423x_probe(dev, NULL, NULL) >= 0) + cards++; + } +#ifdef CONFIG_PNP + cards += pnp_register_card_driver(&cs423x_pnpc_driver); +#endif + if (!cards) { +#ifdef CONFIG_PNP + pnp_unregister_card_driver(&cs423x_pnpc_driver); +#endif +#ifdef MODULE + printk(KERN_ERR IDENT " soundcard not found or device busy\n"); +#endif + return -ENODEV; + } + return 0; +} + +static void __exit alsa_card_cs423x_exit(void) +{ + int idx; + +#ifdef CONFIG_PNP + /* PnP cards first */ + pnp_unregister_card_driver(&cs423x_pnpc_driver); +#endif + for (idx = 0; idx < SNDRV_CARDS; idx++) + snd_card_free(snd_cs4236_legacy[idx]); +} + +module_init(alsa_card_cs423x_init) +module_exit(alsa_card_cs423x_exit) -- cgit v1.2.3