11a59d1b8SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-or-later 21da177e4SLinus Torvalds /* 31da177e4SLinus Torvalds * Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips 4c1017a4cSJaroslav Kysela * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 51da177e4SLinus Torvalds */ 61da177e4SLinus Torvalds 71da177e4SLinus Torvalds #include <linux/init.h> 86bba41acSTakashi Iwai #include <linux/err.h> 95e24c1c1STakashi Iwai #include <linux/isa.h> 101da177e4SLinus Torvalds #include <linux/pnp.h> 1165a77217SPaul Gortmaker #include <linux/module.h> 121da177e4SLinus Torvalds #include <sound/core.h> 1361ef19d7SKrzysztof Helt #include <sound/wss.h> 141da177e4SLinus Torvalds #include <sound/mpu401.h> 151da177e4SLinus Torvalds #include <sound/opl3.h> 161da177e4SLinus Torvalds #include <sound/initval.h> 171da177e4SLinus Torvalds 18c1017a4cSJaroslav Kysela MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); 191da177e4SLinus Torvalds MODULE_LICENSE("GPL"); 20c2b73d14SKrzysztof Helt MODULE_DESCRIPTION("Cirrus Logic CS4232-9"); 21c2b73d14SKrzysztof Helt MODULE_ALIAS("snd_cs4232"); 22c2b73d14SKrzysztof Helt 23c2b73d14SKrzysztof Helt #define IDENT "CS4232+" 24c2b73d14SKrzysztof Helt #define DEV_NAME "cs4232+" 251da177e4SLinus Torvalds 261da177e4SLinus Torvalds static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 271da177e4SLinus Torvalds static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 28a67ff6a5SRusty Russell static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ 291da177e4SLinus Torvalds #ifdef CONFIG_PNP 30a67ff6a5SRusty Russell static bool isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; 311da177e4SLinus Torvalds #endif 321da177e4SLinus Torvalds static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 331da177e4SLinus Torvalds static long cport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 341da177e4SLinus Torvalds static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* PnP setup */ 351da177e4SLinus Torvalds static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 361da177e4SLinus Torvalds static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 371da177e4SLinus Torvalds static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ 381da177e4SLinus Torvalds static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ 391da177e4SLinus Torvalds static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 401da177e4SLinus Torvalds static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 411da177e4SLinus Torvalds 421da177e4SLinus Torvalds module_param_array(index, int, NULL, 0444); 431da177e4SLinus Torvalds MODULE_PARM_DESC(index, "Index value for " IDENT " soundcard."); 441da177e4SLinus Torvalds module_param_array(id, charp, NULL, 0444); 451da177e4SLinus Torvalds MODULE_PARM_DESC(id, "ID string for " IDENT " soundcard."); 461da177e4SLinus Torvalds module_param_array(enable, bool, NULL, 0444); 471da177e4SLinus Torvalds MODULE_PARM_DESC(enable, "Enable " IDENT " soundcard."); 481da177e4SLinus Torvalds #ifdef CONFIG_PNP 491da177e4SLinus Torvalds module_param_array(isapnp, bool, NULL, 0444); 501da177e4SLinus Torvalds MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard."); 511da177e4SLinus Torvalds #endif 52e992ef57SDavid Howells module_param_hw_array(port, long, ioport, NULL, 0444); 531da177e4SLinus Torvalds MODULE_PARM_DESC(port, "Port # for " IDENT " driver."); 54e992ef57SDavid Howells module_param_hw_array(cport, long, ioport, NULL, 0444); 551da177e4SLinus Torvalds MODULE_PARM_DESC(cport, "Control port # for " IDENT " driver."); 56e992ef57SDavid Howells module_param_hw_array(mpu_port, long, ioport, NULL, 0444); 571da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " IDENT " driver."); 58e992ef57SDavid Howells module_param_hw_array(fm_port, long, ioport, NULL, 0444); 591da177e4SLinus Torvalds MODULE_PARM_DESC(fm_port, "FM port # for " IDENT " driver."); 60e992ef57SDavid Howells module_param_hw_array(sb_port, long, ioport, NULL, 0444); 611da177e4SLinus Torvalds MODULE_PARM_DESC(sb_port, "SB port # for " IDENT " driver (optional)."); 62e992ef57SDavid Howells module_param_hw_array(irq, int, irq, NULL, 0444); 631da177e4SLinus Torvalds MODULE_PARM_DESC(irq, "IRQ # for " IDENT " driver."); 64e992ef57SDavid Howells module_param_hw_array(mpu_irq, int, irq, NULL, 0444); 651da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " IDENT " driver."); 66e992ef57SDavid Howells module_param_hw_array(dma1, int, dma, NULL, 0444); 671da177e4SLinus Torvalds MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver."); 68e992ef57SDavid Howells module_param_hw_array(dma2, int, dma, NULL, 0444); 691da177e4SLinus Torvalds MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver."); 701da177e4SLinus Torvalds 7159b1b34fSTakashi Iwai #ifdef CONFIG_PNP 72609d7694SRene Herman static int isa_registered; 73f7a9275dSClemens Ladisch static int pnpc_registered; 74f7a9275dSClemens Ladisch static int pnp_registered; 7559b1b34fSTakashi Iwai #endif /* CONFIG_PNP */ 76f7a9275dSClemens Ladisch 771da177e4SLinus Torvalds struct snd_card_cs4236 { 787779f75fSKrzysztof Helt struct snd_wss *chip; 791da177e4SLinus Torvalds struct resource *res_sb_port; 801da177e4SLinus Torvalds #ifdef CONFIG_PNP 811da177e4SLinus Torvalds struct pnp_dev *wss; 821da177e4SLinus Torvalds struct pnp_dev *ctrl; 831da177e4SLinus Torvalds struct pnp_dev *mpu; 841da177e4SLinus Torvalds #endif 851da177e4SLinus Torvalds }; 861da177e4SLinus Torvalds 871da177e4SLinus Torvalds #ifdef CONFIG_PNP 881da177e4SLinus Torvalds 89a9824c86STakashi Iwai /* 90a9824c86STakashi Iwai * PNP BIOS 91a9824c86STakashi Iwai */ 92c2b73d14SKrzysztof Helt static const struct pnp_device_id snd_cs423x_pnpbiosids[] = { 93a9824c86STakashi Iwai { .id = "CSC0100" }, 94a9824c86STakashi Iwai { .id = "CSC0000" }, 95a9824c86STakashi Iwai /* Guillemot Turtlebeach something appears to be cs4232 compatible 96a9824c86STakashi Iwai * (untested) */ 97a9824c86STakashi Iwai { .id = "GIM0100" }, 98a9824c86STakashi Iwai { .id = "" } 99a9824c86STakashi Iwai }; 100c2b73d14SKrzysztof Helt MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids); 1011da177e4SLinus Torvalds 1026bba41acSTakashi Iwai #define CS423X_ISAPNP_DRIVER "cs4232_isapnp" 1033f41b75cSArvind Yadav static const struct pnp_card_device_id snd_cs423x_pnpids[] = { 1041da177e4SLinus Torvalds /* Philips PCA70PS */ 1051da177e4SLinus Torvalds { .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1061da177e4SLinus Torvalds /* TerraTec Maestro 32/96 (CS4232) */ 1071da177e4SLinus Torvalds { .id = "CSC1a32", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1081da177e4SLinus Torvalds /* HP Omnibook 5500 onboard */ 1091da177e4SLinus Torvalds { .id = "CSC4232", .devs = { { "CSC0000" }, { "CSC0002" }, { "CSC0003" } } }, 1101da177e4SLinus Torvalds /* Unnamed CS4236 card (Made in Taiwan) */ 1111da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1121da177e4SLinus Torvalds /* Turtle Beach TBS-2000 (CS4232) */ 1131da177e4SLinus Torvalds { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSCb006" } } }, 1141da177e4SLinus Torvalds /* Turtle Beach Tropez Plus (CS4232) */ 1151da177e4SLinus Torvalds { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1161da177e4SLinus Torvalds /* SIC CrystalWave 32 (CS4232) */ 1171da177e4SLinus Torvalds { .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 11850f794c8SLukasz Stemach /* Netfinity 3000 on-board soundcard */ 11950f794c8SLukasz Stemach { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } }, 1201da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard - CS4235 */ 1211da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1221da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard (#2) - CS4235 */ 1231da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1241da177e4SLinus Torvalds /* Unknown Intel mainboard - CS4235 */ 1251da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1261da177e4SLinus Torvalds /* Genius Sound Maker 3DJ - CS4237B */ 1271da177e4SLinus Torvalds { .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1281da177e4SLinus Torvalds /* Digital PC 5000 Onboard - CS4236B */ 1291da177e4SLinus Torvalds { .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } }, 130af901ca1SAndré Goddard Rosa /* some unknown CS4236B */ 1311da177e4SLinus Torvalds { .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1321da177e4SLinus Torvalds /* Intel PR440FX Onboard sound */ 1331da177e4SLinus Torvalds { .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1341da177e4SLinus Torvalds /* CS4235 on mainboard without MPU */ 1351da177e4SLinus Torvalds { .id = "CSC1425", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1361da177e4SLinus Torvalds /* Gateway E1000 Onboard CS4236B */ 1371da177e4SLinus Torvalds { .id = "CSC1335", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1381da177e4SLinus Torvalds /* HP 6330 Onboard sound */ 1391da177e4SLinus Torvalds { .id = "CSC1525", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1401da177e4SLinus Torvalds /* Crystal Computer TidalWave128 */ 1411da177e4SLinus Torvalds { .id = "CSC1e37", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1421da177e4SLinus Torvalds /* ACER AW37 - CS4235 */ 1431da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1441da177e4SLinus Torvalds /* build-in soundcard in EliteGroup P5TX-LA motherboard - CS4237B */ 1451da177e4SLinus Torvalds { .id = "CSC4237", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1461da177e4SLinus Torvalds /* Crystal 3D - CS4237B */ 1471da177e4SLinus Torvalds { .id = "CSC4336", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1481da177e4SLinus Torvalds /* Typhoon Soundsystem PnP - CS4236B */ 1491da177e4SLinus Torvalds { .id = "CSC4536", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1501da177e4SLinus Torvalds /* Crystal CX4235-XQ3 EP - CS4235 */ 1511da177e4SLinus Torvalds { .id = "CSC4625", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1521da177e4SLinus Torvalds /* Crystal Semiconductors CS4237B */ 1531da177e4SLinus Torvalds { .id = "CSC4637", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1541da177e4SLinus Torvalds /* NewClear 3D - CX4237B-XQ3 */ 1551da177e4SLinus Torvalds { .id = "CSC4837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1561da177e4SLinus Torvalds /* Dell Optiplex GX1 - CS4236B */ 1571da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1581da177e4SLinus Torvalds /* Dell P410 motherboard - CS4236B */ 1591da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1601da177e4SLinus Torvalds /* Dell Workstation 400 Onboard - CS4236B */ 1611da177e4SLinus Torvalds { .id = "CSC6836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1621da177e4SLinus Torvalds /* Turtle Beach Malibu - CS4237B */ 1631da177e4SLinus Torvalds { .id = "CSC7537", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1641da177e4SLinus Torvalds /* CS4235 - onboard */ 1651da177e4SLinus Torvalds { .id = "CSC8025", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1661da177e4SLinus Torvalds /* IBM Aptiva 2137 E24 Onboard - CS4237B */ 1671da177e4SLinus Torvalds { .id = "CSC8037", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1681da177e4SLinus Torvalds /* IBM IntelliStation M Pro motherboard */ 1691da177e4SLinus Torvalds { .id = "CSCc835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1701da177e4SLinus Torvalds /* Guillemot MaxiSound 16 PnP - CS4236B */ 1711da177e4SLinus Torvalds { .id = "CSC9836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1721da177e4SLinus Torvalds /* Gallant SC-70P */ 1731da177e4SLinus Torvalds { .id = "CSC9837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 174ebae2259SRene Herman /* Techmakers MF-4236PW */ 175ebae2259SRene Herman { .id = "CSCa736", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1761da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 1771da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" }, { "CSCa803" } } }, 1781da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 1791da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" } } }, 1801da177e4SLinus Torvalds /* ACER AW37/Pro - CS4235 */ 1811da177e4SLinus Torvalds { .id = "CSCd925", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1821da177e4SLinus Torvalds /* ACER AW35/Pro - CS4237B */ 1831da177e4SLinus Torvalds { .id = "CSCd937", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1841da177e4SLinus Torvalds /* CS4235 without MPU401 */ 1851da177e4SLinus Torvalds { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1861da177e4SLinus Torvalds /* Unknown SiS530 - CS4235 */ 1871da177e4SLinus Torvalds { .id = "CSC4825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1881da177e4SLinus Torvalds /* IBM IntelliStation M Pro 6898 11U - CS4236B */ 1891da177e4SLinus Torvalds { .id = "CSCe835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1901da177e4SLinus Torvalds /* IBM PC 300PL Onboard - CS4236B */ 1911da177e4SLinus Torvalds { .id = "CSCe836", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1921da177e4SLinus Torvalds /* Some noname CS4236 based card */ 1931da177e4SLinus Torvalds { .id = "CSCe936", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1941da177e4SLinus Torvalds /* CS4236B */ 1951da177e4SLinus Torvalds { .id = "CSCf235", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1961da177e4SLinus Torvalds /* CS4236B */ 1971da177e4SLinus Torvalds { .id = "CSCf238", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1981da177e4SLinus Torvalds /* --- */ 1991da177e4SLinus Torvalds { .id = "" } /* end */ 2001da177e4SLinus Torvalds }; 2011da177e4SLinus Torvalds 2021da177e4SLinus Torvalds MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids); 2031da177e4SLinus Torvalds 204a9824c86STakashi Iwai /* WSS initialization */ 2051bff292eSBill Pemberton static int snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev) 2061da177e4SLinus Torvalds { 207109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2081da177e4SLinus Torvalds printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n"); 2091da177e4SLinus Torvalds return -EBUSY; 2101da177e4SLinus Torvalds } 2111da177e4SLinus Torvalds port[dev] = pnp_port_start(pdev, 0); 2121da177e4SLinus Torvalds if (fm_port[dev] > 0) 2131da177e4SLinus Torvalds fm_port[dev] = pnp_port_start(pdev, 1); 2141da177e4SLinus Torvalds sb_port[dev] = pnp_port_start(pdev, 2); 2151da177e4SLinus Torvalds irq[dev] = pnp_irq(pdev, 0); 2161da177e4SLinus Torvalds dma1[dev] = pnp_dma(pdev, 0); 2171da177e4SLinus Torvalds dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1); 2181da177e4SLinus Torvalds snd_printdd("isapnp WSS: wss port=0x%lx, fm port=0x%lx, sb port=0x%lx\n", 2191da177e4SLinus Torvalds port[dev], fm_port[dev], sb_port[dev]); 2201da177e4SLinus Torvalds snd_printdd("isapnp WSS: irq=%i, dma1=%i, dma2=%i\n", 2211da177e4SLinus Torvalds irq[dev], dma1[dev], dma2[dev]); 222a9824c86STakashi Iwai return 0; 223a9824c86STakashi Iwai } 224a9824c86STakashi Iwai 2251da177e4SLinus Torvalds /* CTRL initialization */ 2261bff292eSBill Pemberton static int snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev) 227a9824c86STakashi Iwai { 228109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2291da177e4SLinus Torvalds printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n"); 2301da177e4SLinus Torvalds return -EBUSY; 2311da177e4SLinus Torvalds } 2321da177e4SLinus Torvalds cport[dev] = pnp_port_start(pdev, 0); 2331da177e4SLinus Torvalds snd_printdd("isapnp CTRL: control port=0x%lx\n", cport[dev]); 234a9824c86STakashi Iwai return 0; 2351da177e4SLinus Torvalds } 236a9824c86STakashi Iwai 2371da177e4SLinus Torvalds /* MPU initialization */ 2381bff292eSBill Pemberton static int snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev) 239a9824c86STakashi Iwai { 240109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2411da177e4SLinus Torvalds printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n"); 2421da177e4SLinus Torvalds mpu_port[dev] = SNDRV_AUTO_PORT; 2431da177e4SLinus Torvalds mpu_irq[dev] = SNDRV_AUTO_IRQ; 2441da177e4SLinus Torvalds } else { 2451da177e4SLinus Torvalds mpu_port[dev] = pnp_port_start(pdev, 0); 2461da177e4SLinus Torvalds if (mpu_irq[dev] >= 0 && 247d60229d8SColin Ian King pnp_irq_valid(pdev, 0) && 248d60229d8SColin Ian King pnp_irq(pdev, 0) != (resource_size_t)-1) { 2491da177e4SLinus Torvalds mpu_irq[dev] = pnp_irq(pdev, 0); 2501da177e4SLinus Torvalds } else { 2511da177e4SLinus Torvalds mpu_irq[dev] = -1; /* disable interrupt */ 2521da177e4SLinus Torvalds } 2531da177e4SLinus Torvalds } 2541da177e4SLinus Torvalds snd_printdd("isapnp MPU: port=0x%lx, irq=%i\n", mpu_port[dev], mpu_irq[dev]); 255a9824c86STakashi Iwai return 0; 256a9824c86STakashi Iwai } 257a9824c86STakashi Iwai 2581bff292eSBill Pemberton static int snd_card_cs423x_pnp(int dev, struct snd_card_cs4236 *acard, 259c2b73d14SKrzysztof Helt struct pnp_dev *pdev, 260c2b73d14SKrzysztof Helt struct pnp_dev *cdev) 261a9824c86STakashi Iwai { 262b15ebe26SKrzysztof Helt acard->wss = pdev; 263109c53f8SRene Herman if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) 264a9824c86STakashi Iwai return -EBUSY; 265c2b73d14SKrzysztof Helt if (cdev) 266c2b73d14SKrzysztof Helt cport[dev] = pnp_port_start(cdev, 0); 267c2b73d14SKrzysztof Helt else 268a9824c86STakashi Iwai cport[dev] = -1; 269a9824c86STakashi Iwai return 0; 270a9824c86STakashi Iwai } 271a9824c86STakashi Iwai 2721bff292eSBill Pemberton static int snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard, 273a9824c86STakashi Iwai struct pnp_card_link *card, 274a9824c86STakashi Iwai const struct pnp_card_device_id *id) 275a9824c86STakashi Iwai { 276a9824c86STakashi Iwai acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); 277a9824c86STakashi Iwai if (acard->wss == NULL) 278109c53f8SRene Herman return -EBUSY; 279a9824c86STakashi Iwai acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL); 280a9824c86STakashi Iwai if (acard->ctrl == NULL) 281109c53f8SRene Herman return -EBUSY; 282a9824c86STakashi Iwai if (id->devs[2].id[0]) { 283a9824c86STakashi Iwai acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); 284a9824c86STakashi Iwai if (acard->mpu == NULL) 285109c53f8SRene Herman return -EBUSY; 286a9824c86STakashi Iwai } 287a9824c86STakashi Iwai 288a9824c86STakashi Iwai /* WSS initialization */ 289109c53f8SRene Herman if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) 290109c53f8SRene Herman return -EBUSY; 291a9824c86STakashi Iwai 292a9824c86STakashi Iwai /* CTRL initialization */ 293a9824c86STakashi Iwai if (acard->ctrl && cport[dev] > 0) { 294109c53f8SRene Herman if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl) < 0) 295109c53f8SRene Herman return -EBUSY; 296a9824c86STakashi Iwai } 297a9824c86STakashi Iwai /* MPU initialization */ 298a9824c86STakashi Iwai if (acard->mpu && mpu_port[dev] > 0) { 299109c53f8SRene Herman if (snd_cs423x_pnp_init_mpu(dev, acard->mpu) < 0) 300a9824c86STakashi Iwai return -EBUSY; 3011da177e4SLinus Torvalds } 302109c53f8SRene Herman return 0; 303109c53f8SRene Herman } 3041da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 3051da177e4SLinus Torvalds 30643bcd973STakashi Iwai #ifdef CONFIG_PNP 30743bcd973STakashi Iwai #define is_isapnp_selected(dev) isapnp[dev] 30843bcd973STakashi Iwai #else 30943bcd973STakashi Iwai #define is_isapnp_selected(dev) 0 31043bcd973STakashi Iwai #endif 31143bcd973STakashi Iwai 3126bba41acSTakashi Iwai static void snd_card_cs4236_free(struct snd_card *card) 3136bba41acSTakashi Iwai { 3146bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 3156bba41acSTakashi Iwai 3166bba41acSTakashi Iwai release_and_free_resource(acard->res_sb_port); 3176bba41acSTakashi Iwai } 3186bba41acSTakashi Iwai 3194323cc4dSTakashi Iwai static int snd_cs423x_card_new(struct device *pdev, int dev, 3204323cc4dSTakashi Iwai struct snd_card **cardp) 3211da177e4SLinus Torvalds { 322ba2375a4STakashi Iwai struct snd_card *card; 323c95eadd2STakashi Iwai int err; 3246bba41acSTakashi Iwai 3254323cc4dSTakashi Iwai err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE, 326c95eadd2STakashi Iwai sizeof(struct snd_card_cs4236), &card); 327c95eadd2STakashi Iwai if (err < 0) 3283e7fb9f7STakashi Iwai return err; 3296bba41acSTakashi Iwai card->private_free = snd_card_cs4236_free; 3303e7fb9f7STakashi Iwai *cardp = card; 3313e7fb9f7STakashi Iwai return 0; 3326bba41acSTakashi Iwai } 3336bba41acSTakashi Iwai 3341bff292eSBill Pemberton static int snd_cs423x_probe(struct snd_card *card, int dev) 3356bba41acSTakashi Iwai { 3361da177e4SLinus Torvalds struct snd_card_cs4236 *acard; 3377779f75fSKrzysztof Helt struct snd_wss *chip; 338ba2375a4STakashi Iwai struct snd_opl3 *opl3; 3391da177e4SLinus Torvalds int err; 3401da177e4SLinus Torvalds 3416bba41acSTakashi Iwai acard = card->private_data; 342*235dc07aSTakashi Iwai if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT) { 343*235dc07aSTakashi Iwai acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB"); 344*235dc07aSTakashi Iwai if (!acard->res_sb_port) { 3451da177e4SLinus Torvalds printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]); 3466bba41acSTakashi Iwai return -EBUSY; 3471da177e4SLinus Torvalds } 348*235dc07aSTakashi Iwai } 3491da177e4SLinus Torvalds 350d114cd84SKrzysztof Helt err = snd_cs4236_create(card, port[dev], cport[dev], 3511da177e4SLinus Torvalds irq[dev], 3527779f75fSKrzysztof Helt dma1[dev], dma2[dev], 353c2b73d14SKrzysztof Helt WSS_HW_DETECT3, 0, &chip); 3547779f75fSKrzysztof Helt if (err < 0) 3556bba41acSTakashi Iwai return err; 356d114cd84SKrzysztof Helt 3576bba41acSTakashi Iwai acard->chip = chip; 358d114cd84SKrzysztof Helt if (chip->hardware & WSS_HW_CS4236B_MASK) { 35943bcd973STakashi Iwai 360fa60c065SLars-Peter Clausen err = snd_cs4236_pcm(chip, 0); 3617779f75fSKrzysztof Helt if (err < 0) 3626bba41acSTakashi Iwai return err; 36343bcd973STakashi Iwai 3647779f75fSKrzysztof Helt err = snd_cs4236_mixer(chip); 3657779f75fSKrzysztof Helt if (err < 0) 3666bba41acSTakashi Iwai return err; 367c2b73d14SKrzysztof Helt } else { 368fa60c065SLars-Peter Clausen err = snd_wss_pcm(chip, 0); 369c2b73d14SKrzysztof Helt if (err < 0) 370c2b73d14SKrzysztof Helt return err; 371c2b73d14SKrzysztof Helt 372c2b73d14SKrzysztof Helt err = snd_wss_mixer(chip); 373c2b73d14SKrzysztof Helt if (err < 0) 374c2b73d14SKrzysztof Helt return err; 375c2b73d14SKrzysztof Helt } 37675b1a8f9SJoe Perches strscpy(card->driver, chip->pcm->name, sizeof(card->driver)); 37775b1a8f9SJoe Perches strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); 3786d8b04deSArnd Bergmann if (dma2[dev] < 0) 3796d8b04deSArnd Bergmann snprintf(card->longname, sizeof(card->longname), 3806d8b04deSArnd Bergmann "%s at 0x%lx, irq %i, dma %i", 3816d8b04deSArnd Bergmann chip->pcm->name, chip->port, irq[dev], dma1[dev]); 3826d8b04deSArnd Bergmann else 3836d8b04deSArnd Bergmann snprintf(card->longname, sizeof(card->longname), 3846d8b04deSArnd Bergmann "%s at 0x%lx, irq %i, dma %i&%d", 3856d8b04deSArnd Bergmann chip->pcm->name, chip->port, irq[dev], dma1[dev], 3866d8b04deSArnd Bergmann dma2[dev]); 3871da177e4SLinus Torvalds 388fa60c065SLars-Peter Clausen err = snd_wss_timer(chip, 0); 3897779f75fSKrzysztof Helt if (err < 0) 3906bba41acSTakashi Iwai return err; 3911da177e4SLinus Torvalds 3921da177e4SLinus Torvalds if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { 3931da177e4SLinus Torvalds if (snd_opl3_create(card, 3941da177e4SLinus Torvalds fm_port[dev], fm_port[dev] + 2, 3951da177e4SLinus Torvalds OPL3_HW_OPL3_CS, 0, &opl3) < 0) { 39643bcd973STakashi Iwai printk(KERN_WARNING IDENT ": OPL3 not detected\n"); 3971da177e4SLinus Torvalds } else { 398*235dc07aSTakashi Iwai err = snd_opl3_hwdep_new(opl3, 0, 1, NULL); 399*235dc07aSTakashi Iwai if (err < 0) 4006bba41acSTakashi Iwai return err; 4011da177e4SLinus Torvalds } 4021da177e4SLinus Torvalds } 4031da177e4SLinus Torvalds 4041da177e4SLinus Torvalds if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { 4051da177e4SLinus Torvalds if (mpu_irq[dev] == SNDRV_AUTO_IRQ) 4061da177e4SLinus Torvalds mpu_irq[dev] = -1; 4071da177e4SLinus Torvalds if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, 4081da177e4SLinus Torvalds mpu_port[dev], 0, 409dba8b469SClemens Ladisch mpu_irq[dev], NULL) < 0) 41043bcd973STakashi Iwai printk(KERN_WARNING IDENT ": MPU401 not detected\n"); 4111da177e4SLinus Torvalds } 41243bcd973STakashi Iwai 4136bba41acSTakashi Iwai return snd_card_register(card); 4146bba41acSTakashi Iwai } 41543bcd973STakashi Iwai 4161bff292eSBill Pemberton static int snd_cs423x_isa_match(struct device *pdev, 4175e24c1c1STakashi Iwai unsigned int dev) 4186bba41acSTakashi Iwai { 4195e24c1c1STakashi Iwai if (!enable[dev] || is_isapnp_selected(dev)) 4205e24c1c1STakashi Iwai return 0; 42143bcd973STakashi Iwai 4226bba41acSTakashi Iwai if (port[dev] == SNDRV_AUTO_PORT) { 4230418ff0cSTakashi Iwai dev_err(pdev, "please specify port\n"); 4245e24c1c1STakashi Iwai return 0; 4256bba41acSTakashi Iwai } 4266bba41acSTakashi Iwai if (cport[dev] == SNDRV_AUTO_PORT) { 4270418ff0cSTakashi Iwai dev_err(pdev, "please specify cport\n"); 4285e24c1c1STakashi Iwai return 0; 4296bba41acSTakashi Iwai } 4305e24c1c1STakashi Iwai if (irq[dev] == SNDRV_AUTO_IRQ) { 4310418ff0cSTakashi Iwai dev_err(pdev, "please specify irq\n"); 4325e24c1c1STakashi Iwai return 0; 4335e24c1c1STakashi Iwai } 4345e24c1c1STakashi Iwai if (dma1[dev] == SNDRV_AUTO_DMA) { 4350418ff0cSTakashi Iwai dev_err(pdev, "please specify dma1\n"); 4365e24c1c1STakashi Iwai return 0; 4375e24c1c1STakashi Iwai } 4385e24c1c1STakashi Iwai return 1; 4395e24c1c1STakashi Iwai } 4405e24c1c1STakashi Iwai 4411bff292eSBill Pemberton static int snd_cs423x_isa_probe(struct device *pdev, 4425e24c1c1STakashi Iwai unsigned int dev) 4435e24c1c1STakashi Iwai { 4445e24c1c1STakashi Iwai struct snd_card *card; 4455e24c1c1STakashi Iwai int err; 4466bba41acSTakashi Iwai 4474323cc4dSTakashi Iwai err = snd_cs423x_card_new(pdev, dev, &card); 4483e7fb9f7STakashi Iwai if (err < 0) 4493e7fb9f7STakashi Iwai return err; 450*235dc07aSTakashi Iwai err = snd_cs423x_probe(card, dev); 451*235dc07aSTakashi Iwai if (err < 0) { 45243bcd973STakashi Iwai snd_card_free(card); 45343bcd973STakashi Iwai return err; 4541da177e4SLinus Torvalds } 4551da177e4SLinus Torvalds 4565e24c1c1STakashi Iwai dev_set_drvdata(pdev, card); 4576bba41acSTakashi Iwai return 0; 4586bba41acSTakashi Iwai } 4596bba41acSTakashi Iwai 46030e88d01SUwe Kleine-König static void snd_cs423x_isa_remove(struct device *pdev, 4615e24c1c1STakashi Iwai unsigned int dev) 4626bba41acSTakashi Iwai { 4635e24c1c1STakashi Iwai snd_card_free(dev_get_drvdata(pdev)); 4646bba41acSTakashi Iwai } 4656bba41acSTakashi Iwai 4666bba41acSTakashi Iwai #ifdef CONFIG_PM 4676bba41acSTakashi Iwai static int snd_cs423x_suspend(struct snd_card *card) 4686bba41acSTakashi Iwai { 4696bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 4706bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); 4716bba41acSTakashi Iwai acard->chip->suspend(acard->chip); 4726bba41acSTakashi Iwai return 0; 4736bba41acSTakashi Iwai } 4746bba41acSTakashi Iwai 4756bba41acSTakashi Iwai static int snd_cs423x_resume(struct snd_card *card) 4766bba41acSTakashi Iwai { 4776bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 4786bba41acSTakashi Iwai acard->chip->resume(acard->chip); 4796bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D0); 4806bba41acSTakashi Iwai return 0; 4816bba41acSTakashi Iwai } 4826bba41acSTakashi Iwai 4835e24c1c1STakashi Iwai static int snd_cs423x_isa_suspend(struct device *dev, unsigned int n, 4845e24c1c1STakashi Iwai pm_message_t state) 4856bba41acSTakashi Iwai { 4865e24c1c1STakashi Iwai return snd_cs423x_suspend(dev_get_drvdata(dev)); 4876bba41acSTakashi Iwai } 4886bba41acSTakashi Iwai 4895e24c1c1STakashi Iwai static int snd_cs423x_isa_resume(struct device *dev, unsigned int n) 4906bba41acSTakashi Iwai { 4915e24c1c1STakashi Iwai return snd_cs423x_resume(dev_get_drvdata(dev)); 4926bba41acSTakashi Iwai } 4936bba41acSTakashi Iwai #endif 4946bba41acSTakashi Iwai 4955e24c1c1STakashi Iwai static struct isa_driver cs423x_isa_driver = { 4965e24c1c1STakashi Iwai .match = snd_cs423x_isa_match, 4975e24c1c1STakashi Iwai .probe = snd_cs423x_isa_probe, 4981bff292eSBill Pemberton .remove = snd_cs423x_isa_remove, 4996bba41acSTakashi Iwai #ifdef CONFIG_PM 5005e24c1c1STakashi Iwai .suspend = snd_cs423x_isa_suspend, 5015e24c1c1STakashi Iwai .resume = snd_cs423x_isa_resume, 5026bba41acSTakashi Iwai #endif 5036bba41acSTakashi Iwai .driver = { 50483c51c0aSRene Herman .name = DEV_NAME 5056bba41acSTakashi Iwai }, 5066bba41acSTakashi Iwai }; 5076bba41acSTakashi Iwai 5086bba41acSTakashi Iwai 5091da177e4SLinus Torvalds #ifdef CONFIG_PNP 5101bff292eSBill Pemberton static int snd_cs423x_pnpbios_detect(struct pnp_dev *pdev, 511a9824c86STakashi Iwai const struct pnp_device_id *id) 512a9824c86STakashi Iwai { 513a9824c86STakashi Iwai static int dev; 514a9824c86STakashi Iwai int err; 515a9824c86STakashi Iwai struct snd_card *card; 516c2b73d14SKrzysztof Helt struct pnp_dev *cdev; 517c2b73d14SKrzysztof Helt char cid[PNP_ID_LEN]; 518a9824c86STakashi Iwai 519a9824c86STakashi Iwai if (pnp_device_is_isapnp(pdev)) 520a9824c86STakashi Iwai return -ENOENT; /* we have another procedure - card */ 521a9824c86STakashi Iwai for (; dev < SNDRV_CARDS; dev++) { 522a9824c86STakashi Iwai if (enable[dev] && isapnp[dev]) 523a9824c86STakashi Iwai break; 524a9824c86STakashi Iwai } 525a9824c86STakashi Iwai if (dev >= SNDRV_CARDS) 526a9824c86STakashi Iwai return -ENODEV; 527a9824c86STakashi Iwai 528c2b73d14SKrzysztof Helt /* prepare second id */ 529c2b73d14SKrzysztof Helt strcpy(cid, pdev->id[0].id); 530c2b73d14SKrzysztof Helt cid[5] = '1'; 531c2b73d14SKrzysztof Helt cdev = NULL; 532c2b73d14SKrzysztof Helt list_for_each_entry(cdev, &(pdev->protocol->devices), protocol_list) { 533c2b73d14SKrzysztof Helt if (!strcmp(cdev->id[0].id, cid)) 534c2b73d14SKrzysztof Helt break; 535c2b73d14SKrzysztof Helt } 5364323cc4dSTakashi Iwai err = snd_cs423x_card_new(&pdev->dev, dev, &card); 5373e7fb9f7STakashi Iwai if (err < 0) 5383e7fb9f7STakashi Iwai return err; 539c2b73d14SKrzysztof Helt err = snd_card_cs423x_pnp(dev, card->private_data, pdev, cdev); 540c2b73d14SKrzysztof Helt if (err < 0) { 541a9824c86STakashi Iwai printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n"); 542a9824c86STakashi Iwai snd_card_free(card); 543a9824c86STakashi Iwai return err; 544a9824c86STakashi Iwai } 545*235dc07aSTakashi Iwai err = snd_cs423x_probe(card, dev); 546*235dc07aSTakashi Iwai if (err < 0) { 547a9824c86STakashi Iwai snd_card_free(card); 548a9824c86STakashi Iwai return err; 549a9824c86STakashi Iwai } 550a9824c86STakashi Iwai pnp_set_drvdata(pdev, card); 551a9824c86STakashi Iwai dev++; 552a9824c86STakashi Iwai return 0; 553a9824c86STakashi Iwai } 554a9824c86STakashi Iwai 5551bff292eSBill Pemberton static void snd_cs423x_pnp_remove(struct pnp_dev *pdev) 556a9824c86STakashi Iwai { 557a9824c86STakashi Iwai snd_card_free(pnp_get_drvdata(pdev)); 558a9824c86STakashi Iwai } 559a9824c86STakashi Iwai 560a9824c86STakashi Iwai #ifdef CONFIG_PM 561c2b73d14SKrzysztof Helt static int snd_cs423x_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) 562a9824c86STakashi Iwai { 563a9824c86STakashi Iwai return snd_cs423x_suspend(pnp_get_drvdata(pdev)); 564a9824c86STakashi Iwai } 565a9824c86STakashi Iwai 566c2b73d14SKrzysztof Helt static int snd_cs423x_pnp_resume(struct pnp_dev *pdev) 567a9824c86STakashi Iwai { 568a9824c86STakashi Iwai return snd_cs423x_resume(pnp_get_drvdata(pdev)); 569a9824c86STakashi Iwai } 570a9824c86STakashi Iwai #endif 571a9824c86STakashi Iwai 572c2b73d14SKrzysztof Helt static struct pnp_driver cs423x_pnp_driver = { 573c2b73d14SKrzysztof Helt .name = "cs423x-pnpbios", 574c2b73d14SKrzysztof Helt .id_table = snd_cs423x_pnpbiosids, 575c2b73d14SKrzysztof Helt .probe = snd_cs423x_pnpbios_detect, 5761bff292eSBill Pemberton .remove = snd_cs423x_pnp_remove, 577a9824c86STakashi Iwai #ifdef CONFIG_PM 578c2b73d14SKrzysztof Helt .suspend = snd_cs423x_pnp_suspend, 579c2b73d14SKrzysztof Helt .resume = snd_cs423x_pnp_resume, 580a9824c86STakashi Iwai #endif 581a9824c86STakashi Iwai }; 582a9824c86STakashi Iwai 5831bff292eSBill Pemberton static int snd_cs423x_pnpc_detect(struct pnp_card_link *pcard, 5846bba41acSTakashi Iwai const struct pnp_card_device_id *pid) 5851da177e4SLinus Torvalds { 5861da177e4SLinus Torvalds static int dev; 5876bba41acSTakashi Iwai struct snd_card *card; 5881da177e4SLinus Torvalds int res; 5891da177e4SLinus Torvalds 5901da177e4SLinus Torvalds for ( ; dev < SNDRV_CARDS; dev++) { 5916bba41acSTakashi Iwai if (enable[dev] && isapnp[dev]) 5926bba41acSTakashi Iwai break; 5936bba41acSTakashi Iwai } 5946bba41acSTakashi Iwai if (dev >= SNDRV_CARDS) 5956bba41acSTakashi Iwai return -ENODEV; 5966bba41acSTakashi Iwai 5974323cc4dSTakashi Iwai res = snd_cs423x_card_new(&pcard->card->dev, dev, &card); 5983e7fb9f7STakashi Iwai if (res < 0) 5993e7fb9f7STakashi Iwai return res; 600*235dc07aSTakashi Iwai res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid); 601*235dc07aSTakashi Iwai if (res < 0) { 602a9824c86STakashi Iwai printk(KERN_ERR "isapnp detection failed and probing for " IDENT 603a9824c86STakashi Iwai " is not supported\n"); 6046bba41acSTakashi Iwai snd_card_free(card); 6051da177e4SLinus Torvalds return res; 6066bba41acSTakashi Iwai } 607*235dc07aSTakashi Iwai res = snd_cs423x_probe(card, dev); 608*235dc07aSTakashi Iwai if (res < 0) { 6096bba41acSTakashi Iwai snd_card_free(card); 6106bba41acSTakashi Iwai return res; 6116bba41acSTakashi Iwai } 6126bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, card); 6131da177e4SLinus Torvalds dev++; 6141da177e4SLinus Torvalds return 0; 6151da177e4SLinus Torvalds } 6161da177e4SLinus Torvalds 6171bff292eSBill Pemberton static void snd_cs423x_pnpc_remove(struct pnp_card_link *pcard) 6181da177e4SLinus Torvalds { 6196bba41acSTakashi Iwai snd_card_free(pnp_get_card_drvdata(pcard)); 6206bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, NULL); 6211da177e4SLinus Torvalds } 6221da177e4SLinus Torvalds 6236bba41acSTakashi Iwai #ifdef CONFIG_PM 624a9824c86STakashi Iwai static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state) 6256bba41acSTakashi Iwai { 6266bba41acSTakashi Iwai return snd_cs423x_suspend(pnp_get_card_drvdata(pcard)); 6276bba41acSTakashi Iwai } 6286bba41acSTakashi Iwai 629a9824c86STakashi Iwai static int snd_cs423x_pnpc_resume(struct pnp_card_link *pcard) 6306bba41acSTakashi Iwai { 6316bba41acSTakashi Iwai return snd_cs423x_resume(pnp_get_card_drvdata(pcard)); 6326bba41acSTakashi Iwai } 6336bba41acSTakashi Iwai #endif 6346bba41acSTakashi Iwai 6351da177e4SLinus Torvalds static struct pnp_card_driver cs423x_pnpc_driver = { 6361da177e4SLinus Torvalds .flags = PNP_DRIVER_RES_DISABLE, 6376bba41acSTakashi Iwai .name = CS423X_ISAPNP_DRIVER, 6381da177e4SLinus Torvalds .id_table = snd_cs423x_pnpids, 639a9824c86STakashi Iwai .probe = snd_cs423x_pnpc_detect, 6401bff292eSBill Pemberton .remove = snd_cs423x_pnpc_remove, 6416bba41acSTakashi Iwai #ifdef CONFIG_PM 642a9824c86STakashi Iwai .suspend = snd_cs423x_pnpc_suspend, 643a9824c86STakashi Iwai .resume = snd_cs423x_pnpc_resume, 6446bba41acSTakashi Iwai #endif 6451da177e4SLinus Torvalds }; 6461da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 6471da177e4SLinus Torvalds 6481da177e4SLinus Torvalds static int __init alsa_card_cs423x_init(void) 6491da177e4SLinus Torvalds { 6505e24c1c1STakashi Iwai int err; 6511da177e4SLinus Torvalds 6525e24c1c1STakashi Iwai err = isa_register_driver(&cs423x_isa_driver, SNDRV_CARDS); 65359b1b34fSTakashi Iwai #ifdef CONFIG_PNP 654609d7694SRene Herman if (!err) 655609d7694SRene Herman isa_registered = 1; 656c2b73d14SKrzysztof Helt err = pnp_register_driver(&cs423x_pnp_driver); 657ed7cb191SBjorn Helgaas if (!err) 658f7a9275dSClemens Ladisch pnp_registered = 1; 659ed7cb191SBjorn Helgaas err = pnp_register_card_driver(&cs423x_pnpc_driver); 660ed7cb191SBjorn Helgaas if (!err) 661f7a9275dSClemens Ladisch pnpc_registered = 1; 662609d7694SRene Herman if (pnp_registered) 663609d7694SRene Herman err = 0; 664609d7694SRene Herman if (isa_registered) 665609d7694SRene Herman err = 0; 666609d7694SRene Herman #endif 667609d7694SRene Herman return err; 6681da177e4SLinus Torvalds } 6691da177e4SLinus Torvalds 6701da177e4SLinus Torvalds static void __exit alsa_card_cs423x_exit(void) 6711da177e4SLinus Torvalds { 6725e24c1c1STakashi Iwai #ifdef CONFIG_PNP 6735e24c1c1STakashi Iwai if (pnpc_registered) 6745e24c1c1STakashi Iwai pnp_unregister_card_driver(&cs423x_pnpc_driver); 6755e24c1c1STakashi Iwai if (pnp_registered) 676c2b73d14SKrzysztof Helt pnp_unregister_driver(&cs423x_pnp_driver); 677609d7694SRene Herman if (isa_registered) 678609d7694SRene Herman #endif 6795e24c1c1STakashi Iwai isa_unregister_driver(&cs423x_isa_driver); 6801da177e4SLinus Torvalds } 6811da177e4SLinus Torvalds 6821da177e4SLinus Torvalds module_init(alsa_card_cs423x_init) 6831da177e4SLinus Torvalds module_exit(alsa_card_cs423x_exit) 684