11da177e4SLinus Torvalds /* 21da177e4SLinus Torvalds * Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips 3c1017a4cSJaroslav Kysela * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 41da177e4SLinus Torvalds * 51da177e4SLinus Torvalds * 61da177e4SLinus Torvalds * This program is free software; you can redistribute it and/or modify 71da177e4SLinus Torvalds * it under the terms of the GNU General Public License as published by 81da177e4SLinus Torvalds * the Free Software Foundation; either version 2 of the License, or 91da177e4SLinus Torvalds * (at your option) any later version. 101da177e4SLinus Torvalds * 111da177e4SLinus Torvalds * This program is distributed in the hope that it will be useful, 121da177e4SLinus Torvalds * but WITHOUT ANY WARRANTY; without even the implied warranty of 131da177e4SLinus Torvalds * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 141da177e4SLinus Torvalds * GNU General Public License for more details. 151da177e4SLinus Torvalds * 161da177e4SLinus Torvalds * You should have received a copy of the GNU General Public License 171da177e4SLinus Torvalds * along with this program; if not, write to the Free Software 181da177e4SLinus Torvalds * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 191da177e4SLinus Torvalds * 201da177e4SLinus Torvalds */ 211da177e4SLinus Torvalds 221da177e4SLinus Torvalds #include <linux/init.h> 236bba41acSTakashi Iwai #include <linux/err.h> 245e24c1c1STakashi Iwai #include <linux/isa.h> 251da177e4SLinus Torvalds #include <linux/slab.h> 261da177e4SLinus Torvalds #include <linux/pnp.h> 271da177e4SLinus Torvalds #include <linux/moduleparam.h> 281da177e4SLinus Torvalds #include <sound/core.h> 2961ef19d7SKrzysztof Helt #include <sound/wss.h> 301da177e4SLinus Torvalds #include <sound/mpu401.h> 311da177e4SLinus Torvalds #include <sound/opl3.h> 321da177e4SLinus Torvalds #include <sound/initval.h> 331da177e4SLinus Torvalds 34c1017a4cSJaroslav Kysela MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); 351da177e4SLinus Torvalds MODULE_LICENSE("GPL"); 36c2b73d14SKrzysztof Helt MODULE_DESCRIPTION("Cirrus Logic CS4232-9"); 371da177e4SLinus Torvalds MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000}," 381da177e4SLinus Torvalds "{Turtle Beach,Tropez Plus}," 391da177e4SLinus Torvalds "{SIC CrystalWave 32}," 401da177e4SLinus Torvalds "{Hewlett Packard,Omnibook 5500}," 411da177e4SLinus Torvalds "{TerraTec,Maestro 32/96}," 42c2b73d14SKrzysztof Helt "{Philips,PCA70PS}}," 43c2b73d14SKrzysztof Helt "{{Crystal Semiconductors,CS4235}," 441da177e4SLinus Torvalds "{Crystal Semiconductors,CS4236}," 451da177e4SLinus Torvalds "{Crystal Semiconductors,CS4237}," 461da177e4SLinus Torvalds "{Crystal Semiconductors,CS4238}," 471da177e4SLinus Torvalds "{Crystal Semiconductors,CS4239}," 481da177e4SLinus Torvalds "{Acer,AW37}," 491da177e4SLinus Torvalds "{Acer,AW35/Pro}," 501da177e4SLinus Torvalds "{Crystal,3D}," 511da177e4SLinus Torvalds "{Crystal Computer,TidalWave128}," 521da177e4SLinus Torvalds "{Dell,Optiplex GX1}," 531da177e4SLinus Torvalds "{Dell,Workstation 400 sound}," 541da177e4SLinus Torvalds "{EliteGroup,P5TX-LA sound}," 551da177e4SLinus Torvalds "{Gallant,SC-70P}," 561da177e4SLinus Torvalds "{Gateway,E1000 Onboard CS4236B}," 571da177e4SLinus Torvalds "{Genius,Sound Maker 3DJ}," 581da177e4SLinus Torvalds "{Hewlett Packard,HP6330 sound}," 591da177e4SLinus Torvalds "{IBM,PC 300PL sound}," 601da177e4SLinus Torvalds "{IBM,Aptiva 2137 E24}," 611da177e4SLinus Torvalds "{IBM,IntelliStation M Pro}," 621da177e4SLinus Torvalds "{Intel,Marlin Spike Mobo CS4235}," 631da177e4SLinus Torvalds "{Intel PR440FX Onboard}," 641da177e4SLinus Torvalds "{Guillemot,MaxiSound 16 PnP}," 651da177e4SLinus Torvalds "{NewClear,3D}," 661da177e4SLinus Torvalds "{TerraTec,AudioSystem EWS64L/XL}," 671da177e4SLinus Torvalds "{Typhoon Soundsystem,CS4236B}," 681da177e4SLinus Torvalds "{Turtle Beach,Malibu}," 691da177e4SLinus Torvalds "{Unknown,Digital PC 5000 Onboard}}"); 701da177e4SLinus Torvalds 71c2b73d14SKrzysztof Helt MODULE_ALIAS("snd_cs4232"); 72c2b73d14SKrzysztof Helt 73c2b73d14SKrzysztof Helt #define IDENT "CS4232+" 74c2b73d14SKrzysztof Helt #define DEV_NAME "cs4232+" 751da177e4SLinus Torvalds 761da177e4SLinus Torvalds static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 771da177e4SLinus Torvalds static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 781da177e4SLinus Torvalds static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ 791da177e4SLinus Torvalds #ifdef CONFIG_PNP 801da177e4SLinus Torvalds static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; 811da177e4SLinus Torvalds #endif 821da177e4SLinus Torvalds static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 831da177e4SLinus Torvalds static long cport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 841da177e4SLinus Torvalds static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* PnP setup */ 851da177e4SLinus Torvalds static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 861da177e4SLinus Torvalds static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 871da177e4SLinus Torvalds static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ 881da177e4SLinus Torvalds static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ 891da177e4SLinus Torvalds static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 901da177e4SLinus Torvalds static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 911da177e4SLinus Torvalds 921da177e4SLinus Torvalds module_param_array(index, int, NULL, 0444); 931da177e4SLinus Torvalds MODULE_PARM_DESC(index, "Index value for " IDENT " soundcard."); 941da177e4SLinus Torvalds module_param_array(id, charp, NULL, 0444); 951da177e4SLinus Torvalds MODULE_PARM_DESC(id, "ID string for " IDENT " soundcard."); 961da177e4SLinus Torvalds module_param_array(enable, bool, NULL, 0444); 971da177e4SLinus Torvalds MODULE_PARM_DESC(enable, "Enable " IDENT " soundcard."); 981da177e4SLinus Torvalds #ifdef CONFIG_PNP 991da177e4SLinus Torvalds module_param_array(isapnp, bool, NULL, 0444); 1001da177e4SLinus Torvalds MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard."); 1011da177e4SLinus Torvalds #endif 1021da177e4SLinus Torvalds module_param_array(port, long, NULL, 0444); 1031da177e4SLinus Torvalds MODULE_PARM_DESC(port, "Port # for " IDENT " driver."); 1041da177e4SLinus Torvalds module_param_array(cport, long, NULL, 0444); 1051da177e4SLinus Torvalds MODULE_PARM_DESC(cport, "Control port # for " IDENT " driver."); 1061da177e4SLinus Torvalds module_param_array(mpu_port, long, NULL, 0444); 1071da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " IDENT " driver."); 1081da177e4SLinus Torvalds module_param_array(fm_port, long, NULL, 0444); 1091da177e4SLinus Torvalds MODULE_PARM_DESC(fm_port, "FM port # for " IDENT " driver."); 1101da177e4SLinus Torvalds module_param_array(sb_port, long, NULL, 0444); 1111da177e4SLinus Torvalds MODULE_PARM_DESC(sb_port, "SB port # for " IDENT " driver (optional)."); 1121da177e4SLinus Torvalds module_param_array(irq, int, NULL, 0444); 1131da177e4SLinus Torvalds MODULE_PARM_DESC(irq, "IRQ # for " IDENT " driver."); 1141da177e4SLinus Torvalds module_param_array(mpu_irq, int, NULL, 0444); 1151da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " IDENT " driver."); 1161da177e4SLinus Torvalds module_param_array(dma1, int, NULL, 0444); 1171da177e4SLinus Torvalds MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver."); 1181da177e4SLinus Torvalds module_param_array(dma2, int, NULL, 0444); 1191da177e4SLinus Torvalds MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver."); 1201da177e4SLinus Torvalds 12159b1b34fSTakashi Iwai #ifdef CONFIG_PNP 122609d7694SRene Herman static int isa_registered; 123f7a9275dSClemens Ladisch static int pnpc_registered; 124f7a9275dSClemens Ladisch static int pnp_registered; 12559b1b34fSTakashi Iwai #endif /* CONFIG_PNP */ 126f7a9275dSClemens Ladisch 1271da177e4SLinus Torvalds struct snd_card_cs4236 { 1287779f75fSKrzysztof Helt struct snd_wss *chip; 1291da177e4SLinus Torvalds struct resource *res_sb_port; 1301da177e4SLinus Torvalds #ifdef CONFIG_PNP 1311da177e4SLinus Torvalds struct pnp_dev *wss; 1321da177e4SLinus Torvalds struct pnp_dev *ctrl; 1331da177e4SLinus Torvalds struct pnp_dev *mpu; 1341da177e4SLinus Torvalds #endif 1351da177e4SLinus Torvalds }; 1361da177e4SLinus Torvalds 1371da177e4SLinus Torvalds #ifdef CONFIG_PNP 1381da177e4SLinus Torvalds 139a9824c86STakashi Iwai /* 140a9824c86STakashi Iwai * PNP BIOS 141a9824c86STakashi Iwai */ 142c2b73d14SKrzysztof Helt static const struct pnp_device_id snd_cs423x_pnpbiosids[] = { 143a9824c86STakashi Iwai { .id = "CSC0100" }, 144a9824c86STakashi Iwai { .id = "CSC0000" }, 145a9824c86STakashi Iwai /* Guillemot Turtlebeach something appears to be cs4232 compatible 146a9824c86STakashi Iwai * (untested) */ 147a9824c86STakashi Iwai { .id = "GIM0100" }, 148a9824c86STakashi Iwai { .id = "" } 149a9824c86STakashi Iwai }; 150c2b73d14SKrzysztof Helt MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids); 1511da177e4SLinus Torvalds 1526bba41acSTakashi Iwai #define CS423X_ISAPNP_DRIVER "cs4232_isapnp" 1531da177e4SLinus Torvalds static struct pnp_card_device_id snd_cs423x_pnpids[] = { 1541da177e4SLinus Torvalds /* Philips PCA70PS */ 1551da177e4SLinus Torvalds { .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1561da177e4SLinus Torvalds /* TerraTec Maestro 32/96 (CS4232) */ 1571da177e4SLinus Torvalds { .id = "CSC1a32", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1581da177e4SLinus Torvalds /* HP Omnibook 5500 onboard */ 1591da177e4SLinus Torvalds { .id = "CSC4232", .devs = { { "CSC0000" }, { "CSC0002" }, { "CSC0003" } } }, 1601da177e4SLinus Torvalds /* Unnamed CS4236 card (Made in Taiwan) */ 1611da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1621da177e4SLinus Torvalds /* Turtle Beach TBS-2000 (CS4232) */ 1631da177e4SLinus Torvalds { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSCb006" } } }, 1641da177e4SLinus Torvalds /* Turtle Beach Tropez Plus (CS4232) */ 1651da177e4SLinus Torvalds { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1661da177e4SLinus Torvalds /* SIC CrystalWave 32 (CS4232) */ 1671da177e4SLinus Torvalds { .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 16850f794c8SLukasz Stemach /* Netfinity 3000 on-board soundcard */ 16950f794c8SLukasz Stemach { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } }, 1701da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard - CS4235 */ 1711da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1721da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard (#2) - CS4235 */ 1731da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1741da177e4SLinus Torvalds /* Unknown Intel mainboard - CS4235 */ 1751da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1761da177e4SLinus Torvalds /* Genius Sound Maker 3DJ - CS4237B */ 1771da177e4SLinus Torvalds { .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1781da177e4SLinus Torvalds /* Digital PC 5000 Onboard - CS4236B */ 1791da177e4SLinus Torvalds { .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1801da177e4SLinus Torvalds /* some uknown CS4236B */ 1811da177e4SLinus Torvalds { .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1821da177e4SLinus Torvalds /* Intel PR440FX Onboard sound */ 1831da177e4SLinus Torvalds { .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1841da177e4SLinus Torvalds /* CS4235 on mainboard without MPU */ 1851da177e4SLinus Torvalds { .id = "CSC1425", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1861da177e4SLinus Torvalds /* Gateway E1000 Onboard CS4236B */ 1871da177e4SLinus Torvalds { .id = "CSC1335", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1881da177e4SLinus Torvalds /* HP 6330 Onboard sound */ 1891da177e4SLinus Torvalds { .id = "CSC1525", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1901da177e4SLinus Torvalds /* Crystal Computer TidalWave128 */ 1911da177e4SLinus Torvalds { .id = "CSC1e37", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1921da177e4SLinus Torvalds /* ACER AW37 - CS4235 */ 1931da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1941da177e4SLinus Torvalds /* build-in soundcard in EliteGroup P5TX-LA motherboard - CS4237B */ 1951da177e4SLinus Torvalds { .id = "CSC4237", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1961da177e4SLinus Torvalds /* Crystal 3D - CS4237B */ 1971da177e4SLinus Torvalds { .id = "CSC4336", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1981da177e4SLinus Torvalds /* Typhoon Soundsystem PnP - CS4236B */ 1991da177e4SLinus Torvalds { .id = "CSC4536", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2001da177e4SLinus Torvalds /* Crystal CX4235-XQ3 EP - CS4235 */ 2011da177e4SLinus Torvalds { .id = "CSC4625", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 2021da177e4SLinus Torvalds /* Crystal Semiconductors CS4237B */ 2031da177e4SLinus Torvalds { .id = "CSC4637", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2041da177e4SLinus Torvalds /* NewClear 3D - CX4237B-XQ3 */ 2051da177e4SLinus Torvalds { .id = "CSC4837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2061da177e4SLinus Torvalds /* Dell Optiplex GX1 - CS4236B */ 2071da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2081da177e4SLinus Torvalds /* Dell P410 motherboard - CS4236B */ 2091da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2101da177e4SLinus Torvalds /* Dell Workstation 400 Onboard - CS4236B */ 2111da177e4SLinus Torvalds { .id = "CSC6836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2121da177e4SLinus Torvalds /* Turtle Beach Malibu - CS4237B */ 2131da177e4SLinus Torvalds { .id = "CSC7537", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2141da177e4SLinus Torvalds /* CS4235 - onboard */ 2151da177e4SLinus Torvalds { .id = "CSC8025", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 2161da177e4SLinus Torvalds /* IBM Aptiva 2137 E24 Onboard - CS4237B */ 2171da177e4SLinus Torvalds { .id = "CSC8037", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2181da177e4SLinus Torvalds /* IBM IntelliStation M Pro motherboard */ 2191da177e4SLinus Torvalds { .id = "CSCc835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2201da177e4SLinus Torvalds /* Guillemot MaxiSound 16 PnP - CS4236B */ 2211da177e4SLinus Torvalds { .id = "CSC9836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2221da177e4SLinus Torvalds /* Gallant SC-70P */ 2231da177e4SLinus Torvalds { .id = "CSC9837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 224ebae2259SRene Herman /* Techmakers MF-4236PW */ 225ebae2259SRene Herman { .id = "CSCa736", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2261da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 2271da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" }, { "CSCa803" } } }, 2281da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 2291da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" } } }, 2301da177e4SLinus Torvalds /* ACER AW37/Pro - CS4235 */ 2311da177e4SLinus Torvalds { .id = "CSCd925", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2321da177e4SLinus Torvalds /* ACER AW35/Pro - CS4237B */ 2331da177e4SLinus Torvalds { .id = "CSCd937", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2341da177e4SLinus Torvalds /* CS4235 without MPU401 */ 2351da177e4SLinus Torvalds { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 2361da177e4SLinus Torvalds /* Unknown SiS530 - CS4235 */ 2371da177e4SLinus Torvalds { .id = "CSC4825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 2381da177e4SLinus Torvalds /* IBM IntelliStation M Pro 6898 11U - CS4236B */ 2391da177e4SLinus Torvalds { .id = "CSCe835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2401da177e4SLinus Torvalds /* IBM PC 300PL Onboard - CS4236B */ 2411da177e4SLinus Torvalds { .id = "CSCe836", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2421da177e4SLinus Torvalds /* Some noname CS4236 based card */ 2431da177e4SLinus Torvalds { .id = "CSCe936", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2441da177e4SLinus Torvalds /* CS4236B */ 2451da177e4SLinus Torvalds { .id = "CSCf235", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2461da177e4SLinus Torvalds /* CS4236B */ 2471da177e4SLinus Torvalds { .id = "CSCf238", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2481da177e4SLinus Torvalds /* --- */ 2491da177e4SLinus Torvalds { .id = "" } /* end */ 2501da177e4SLinus Torvalds }; 2511da177e4SLinus Torvalds 2521da177e4SLinus Torvalds MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids); 2531da177e4SLinus Torvalds 254a9824c86STakashi Iwai /* WSS initialization */ 255109c53f8SRene Herman static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev) 2561da177e4SLinus Torvalds { 257109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2581da177e4SLinus Torvalds printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n"); 2591da177e4SLinus Torvalds return -EBUSY; 2601da177e4SLinus Torvalds } 2611da177e4SLinus Torvalds port[dev] = pnp_port_start(pdev, 0); 2621da177e4SLinus Torvalds if (fm_port[dev] > 0) 2631da177e4SLinus Torvalds fm_port[dev] = pnp_port_start(pdev, 1); 2641da177e4SLinus Torvalds sb_port[dev] = pnp_port_start(pdev, 2); 2651da177e4SLinus Torvalds irq[dev] = pnp_irq(pdev, 0); 2661da177e4SLinus Torvalds dma1[dev] = pnp_dma(pdev, 0); 2671da177e4SLinus Torvalds dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1); 2681da177e4SLinus Torvalds snd_printdd("isapnp WSS: wss port=0x%lx, fm port=0x%lx, sb port=0x%lx\n", 2691da177e4SLinus Torvalds port[dev], fm_port[dev], sb_port[dev]); 2701da177e4SLinus Torvalds snd_printdd("isapnp WSS: irq=%i, dma1=%i, dma2=%i\n", 2711da177e4SLinus Torvalds irq[dev], dma1[dev], dma2[dev]); 272a9824c86STakashi Iwai return 0; 273a9824c86STakashi Iwai } 274a9824c86STakashi Iwai 2751da177e4SLinus Torvalds /* CTRL initialization */ 276109c53f8SRene Herman static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev) 277a9824c86STakashi Iwai { 278109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2791da177e4SLinus Torvalds printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n"); 2801da177e4SLinus Torvalds return -EBUSY; 2811da177e4SLinus Torvalds } 2821da177e4SLinus Torvalds cport[dev] = pnp_port_start(pdev, 0); 2831da177e4SLinus Torvalds snd_printdd("isapnp CTRL: control port=0x%lx\n", cport[dev]); 284a9824c86STakashi Iwai return 0; 2851da177e4SLinus Torvalds } 286a9824c86STakashi Iwai 2871da177e4SLinus Torvalds /* MPU initialization */ 288109c53f8SRene Herman static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev) 289a9824c86STakashi Iwai { 290109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 2911da177e4SLinus Torvalds printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n"); 2921da177e4SLinus Torvalds mpu_port[dev] = SNDRV_AUTO_PORT; 2931da177e4SLinus Torvalds mpu_irq[dev] = SNDRV_AUTO_IRQ; 2941da177e4SLinus Torvalds } else { 2951da177e4SLinus Torvalds mpu_port[dev] = pnp_port_start(pdev, 0); 2961da177e4SLinus Torvalds if (mpu_irq[dev] >= 0 && 2971da177e4SLinus Torvalds pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) { 2981da177e4SLinus Torvalds mpu_irq[dev] = pnp_irq(pdev, 0); 2991da177e4SLinus Torvalds } else { 3001da177e4SLinus Torvalds mpu_irq[dev] = -1; /* disable interrupt */ 3011da177e4SLinus Torvalds } 3021da177e4SLinus Torvalds } 3031da177e4SLinus Torvalds snd_printdd("isapnp MPU: port=0x%lx, irq=%i\n", mpu_port[dev], mpu_irq[dev]); 304a9824c86STakashi Iwai return 0; 305a9824c86STakashi Iwai } 306a9824c86STakashi Iwai 307c2b73d14SKrzysztof Helt static int __devinit snd_card_cs423x_pnp(int dev, struct snd_card_cs4236 *acard, 308c2b73d14SKrzysztof Helt struct pnp_dev *pdev, 309c2b73d14SKrzysztof Helt struct pnp_dev *cdev) 310a9824c86STakashi Iwai { 311b15ebe26SKrzysztof Helt acard->wss = pdev; 312109c53f8SRene Herman if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) 313a9824c86STakashi Iwai return -EBUSY; 314c2b73d14SKrzysztof Helt if (cdev) 315c2b73d14SKrzysztof Helt cport[dev] = pnp_port_start(cdev, 0); 316c2b73d14SKrzysztof Helt else 317a9824c86STakashi Iwai cport[dev] = -1; 318a9824c86STakashi Iwai return 0; 319a9824c86STakashi Iwai } 320a9824c86STakashi Iwai 321a9824c86STakashi Iwai static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard, 322a9824c86STakashi Iwai struct pnp_card_link *card, 323a9824c86STakashi Iwai const struct pnp_card_device_id *id) 324a9824c86STakashi Iwai { 325a9824c86STakashi Iwai acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); 326a9824c86STakashi Iwai if (acard->wss == NULL) 327109c53f8SRene Herman return -EBUSY; 328a9824c86STakashi Iwai acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL); 329a9824c86STakashi Iwai if (acard->ctrl == NULL) 330109c53f8SRene Herman return -EBUSY; 331a9824c86STakashi Iwai if (id->devs[2].id[0]) { 332a9824c86STakashi Iwai acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); 333a9824c86STakashi Iwai if (acard->mpu == NULL) 334109c53f8SRene Herman return -EBUSY; 335a9824c86STakashi Iwai } 336a9824c86STakashi Iwai 337a9824c86STakashi Iwai /* WSS initialization */ 338109c53f8SRene Herman if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0) 339109c53f8SRene Herman return -EBUSY; 340a9824c86STakashi Iwai 341a9824c86STakashi Iwai /* CTRL initialization */ 342a9824c86STakashi Iwai if (acard->ctrl && cport[dev] > 0) { 343109c53f8SRene Herman if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl) < 0) 344109c53f8SRene Herman return -EBUSY; 345a9824c86STakashi Iwai } 346a9824c86STakashi Iwai /* MPU initialization */ 347a9824c86STakashi Iwai if (acard->mpu && mpu_port[dev] > 0) { 348109c53f8SRene Herman if (snd_cs423x_pnp_init_mpu(dev, acard->mpu) < 0) 349a9824c86STakashi Iwai return -EBUSY; 3501da177e4SLinus Torvalds } 351109c53f8SRene Herman return 0; 352109c53f8SRene Herman } 3531da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 3541da177e4SLinus Torvalds 35543bcd973STakashi Iwai #ifdef CONFIG_PNP 35643bcd973STakashi Iwai #define is_isapnp_selected(dev) isapnp[dev] 35743bcd973STakashi Iwai #else 35843bcd973STakashi Iwai #define is_isapnp_selected(dev) 0 35943bcd973STakashi Iwai #endif 36043bcd973STakashi Iwai 3616bba41acSTakashi Iwai static void snd_card_cs4236_free(struct snd_card *card) 3626bba41acSTakashi Iwai { 3636bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 3646bba41acSTakashi Iwai 3656bba41acSTakashi Iwai release_and_free_resource(acard->res_sb_port); 3666bba41acSTakashi Iwai } 3676bba41acSTakashi Iwai 3683e7fb9f7STakashi Iwai static int snd_cs423x_card_new(int dev, struct snd_card **cardp) 3691da177e4SLinus Torvalds { 370ba2375a4STakashi Iwai struct snd_card *card; 371c95eadd2STakashi Iwai int err; 3726bba41acSTakashi Iwai 373c95eadd2STakashi Iwai err = snd_card_create(index[dev], id[dev], THIS_MODULE, 374c95eadd2STakashi Iwai sizeof(struct snd_card_cs4236), &card); 375c95eadd2STakashi Iwai if (err < 0) 3763e7fb9f7STakashi Iwai return err; 3776bba41acSTakashi Iwai card->private_free = snd_card_cs4236_free; 3783e7fb9f7STakashi Iwai *cardp = card; 3793e7fb9f7STakashi Iwai return 0; 3806bba41acSTakashi Iwai } 3816bba41acSTakashi Iwai 3826bba41acSTakashi Iwai static int __devinit snd_cs423x_probe(struct snd_card *card, int dev) 3836bba41acSTakashi Iwai { 3841da177e4SLinus Torvalds struct snd_card_cs4236 *acard; 3856bba41acSTakashi Iwai struct snd_pcm *pcm; 3867779f75fSKrzysztof Helt struct snd_wss *chip; 387ba2375a4STakashi Iwai struct snd_opl3 *opl3; 3881da177e4SLinus Torvalds int err; 3891da177e4SLinus Torvalds 3906bba41acSTakashi Iwai acard = card->private_data; 3911da177e4SLinus Torvalds if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT) 3921da177e4SLinus Torvalds if ((acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB")) == NULL) { 3931da177e4SLinus Torvalds printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]); 3946bba41acSTakashi Iwai return -EBUSY; 3951da177e4SLinus Torvalds } 3961da177e4SLinus Torvalds 397d114cd84SKrzysztof Helt err = snd_cs4236_create(card, port[dev], cport[dev], 3981da177e4SLinus Torvalds irq[dev], 3997779f75fSKrzysztof Helt dma1[dev], dma2[dev], 400c2b73d14SKrzysztof Helt WSS_HW_DETECT3, 0, &chip); 4017779f75fSKrzysztof Helt if (err < 0) 4026bba41acSTakashi Iwai return err; 403d114cd84SKrzysztof Helt 4046bba41acSTakashi Iwai acard->chip = chip; 405d114cd84SKrzysztof Helt if (chip->hardware & WSS_HW_CS4236B_MASK) { 40643bcd973STakashi Iwai 4077779f75fSKrzysztof Helt err = snd_cs4236_pcm(chip, 0, &pcm); 4087779f75fSKrzysztof Helt if (err < 0) 4096bba41acSTakashi Iwai return err; 41043bcd973STakashi Iwai 4117779f75fSKrzysztof Helt err = snd_cs4236_mixer(chip); 4127779f75fSKrzysztof Helt if (err < 0) 4136bba41acSTakashi Iwai return err; 414c2b73d14SKrzysztof Helt } else { 415c2b73d14SKrzysztof Helt err = snd_wss_pcm(chip, 0, &pcm); 416c2b73d14SKrzysztof Helt if (err < 0) 417c2b73d14SKrzysztof Helt return err; 418c2b73d14SKrzysztof Helt 419c2b73d14SKrzysztof Helt err = snd_wss_mixer(chip); 420c2b73d14SKrzysztof Helt if (err < 0) 421c2b73d14SKrzysztof Helt return err; 422c2b73d14SKrzysztof Helt } 4231da177e4SLinus Torvalds strcpy(card->driver, pcm->name); 4241da177e4SLinus Torvalds strcpy(card->shortname, pcm->name); 4251da177e4SLinus Torvalds sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i", 4261da177e4SLinus Torvalds pcm->name, 4271da177e4SLinus Torvalds chip->port, 4281da177e4SLinus Torvalds irq[dev], 4291da177e4SLinus Torvalds dma1[dev]); 4301da177e4SLinus Torvalds if (dma2[dev] >= 0) 4311da177e4SLinus Torvalds sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); 4321da177e4SLinus Torvalds 4337779f75fSKrzysztof Helt err = snd_wss_timer(chip, 0, NULL); 4347779f75fSKrzysztof Helt if (err < 0) 4356bba41acSTakashi Iwai return err; 4361da177e4SLinus Torvalds 4371da177e4SLinus Torvalds if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { 4381da177e4SLinus Torvalds if (snd_opl3_create(card, 4391da177e4SLinus Torvalds fm_port[dev], fm_port[dev] + 2, 4401da177e4SLinus Torvalds OPL3_HW_OPL3_CS, 0, &opl3) < 0) { 44143bcd973STakashi Iwai printk(KERN_WARNING IDENT ": OPL3 not detected\n"); 4421da177e4SLinus Torvalds } else { 44343bcd973STakashi Iwai if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) 4446bba41acSTakashi Iwai return err; 4451da177e4SLinus Torvalds } 4461da177e4SLinus Torvalds } 4471da177e4SLinus Torvalds 4481da177e4SLinus Torvalds if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { 4491da177e4SLinus Torvalds if (mpu_irq[dev] == SNDRV_AUTO_IRQ) 4501da177e4SLinus Torvalds mpu_irq[dev] = -1; 4511da177e4SLinus Torvalds if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, 4521da177e4SLinus Torvalds mpu_port[dev], 0, 4531da177e4SLinus Torvalds mpu_irq[dev], 45465ca68b3SThomas Gleixner mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0) 45543bcd973STakashi Iwai printk(KERN_WARNING IDENT ": MPU401 not detected\n"); 4561da177e4SLinus Torvalds } 45743bcd973STakashi Iwai 4586bba41acSTakashi Iwai return snd_card_register(card); 4596bba41acSTakashi Iwai } 46043bcd973STakashi Iwai 4615e24c1c1STakashi Iwai static int __devinit snd_cs423x_isa_match(struct device *pdev, 4625e24c1c1STakashi Iwai unsigned int dev) 4636bba41acSTakashi Iwai { 4645e24c1c1STakashi Iwai if (!enable[dev] || is_isapnp_selected(dev)) 4655e24c1c1STakashi Iwai return 0; 46643bcd973STakashi Iwai 4676bba41acSTakashi Iwai if (port[dev] == SNDRV_AUTO_PORT) { 4680418ff0cSTakashi Iwai dev_err(pdev, "please specify port\n"); 4695e24c1c1STakashi Iwai return 0; 4706bba41acSTakashi Iwai } 4716bba41acSTakashi Iwai if (cport[dev] == SNDRV_AUTO_PORT) { 4720418ff0cSTakashi Iwai dev_err(pdev, "please specify cport\n"); 4735e24c1c1STakashi Iwai return 0; 4746bba41acSTakashi Iwai } 4755e24c1c1STakashi Iwai if (irq[dev] == SNDRV_AUTO_IRQ) { 4760418ff0cSTakashi Iwai dev_err(pdev, "please specify irq\n"); 4775e24c1c1STakashi Iwai return 0; 4785e24c1c1STakashi Iwai } 4795e24c1c1STakashi Iwai if (dma1[dev] == SNDRV_AUTO_DMA) { 4800418ff0cSTakashi Iwai dev_err(pdev, "please specify dma1\n"); 4815e24c1c1STakashi Iwai return 0; 4825e24c1c1STakashi Iwai } 4835e24c1c1STakashi Iwai return 1; 4845e24c1c1STakashi Iwai } 4855e24c1c1STakashi Iwai 4865e24c1c1STakashi Iwai static int __devinit snd_cs423x_isa_probe(struct device *pdev, 4875e24c1c1STakashi Iwai unsigned int dev) 4885e24c1c1STakashi Iwai { 4895e24c1c1STakashi Iwai struct snd_card *card; 4905e24c1c1STakashi Iwai int err; 4916bba41acSTakashi Iwai 4923e7fb9f7STakashi Iwai err = snd_cs423x_card_new(dev, &card); 4933e7fb9f7STakashi Iwai if (err < 0) 4943e7fb9f7STakashi Iwai return err; 4955e24c1c1STakashi Iwai snd_card_set_dev(card, pdev); 4966bba41acSTakashi Iwai if ((err = snd_cs423x_probe(card, dev)) < 0) { 49743bcd973STakashi Iwai snd_card_free(card); 49843bcd973STakashi Iwai return err; 4991da177e4SLinus Torvalds } 5001da177e4SLinus Torvalds 5015e24c1c1STakashi Iwai dev_set_drvdata(pdev, card); 5026bba41acSTakashi Iwai return 0; 5036bba41acSTakashi Iwai } 5046bba41acSTakashi Iwai 5055e24c1c1STakashi Iwai static int __devexit snd_cs423x_isa_remove(struct device *pdev, 5065e24c1c1STakashi Iwai unsigned int dev) 5076bba41acSTakashi Iwai { 5085e24c1c1STakashi Iwai snd_card_free(dev_get_drvdata(pdev)); 5095e24c1c1STakashi Iwai dev_set_drvdata(pdev, NULL); 5106bba41acSTakashi Iwai return 0; 5116bba41acSTakashi Iwai } 5126bba41acSTakashi Iwai 5136bba41acSTakashi Iwai #ifdef CONFIG_PM 5146bba41acSTakashi Iwai static int snd_cs423x_suspend(struct snd_card *card) 5156bba41acSTakashi Iwai { 5166bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 5176bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); 5186bba41acSTakashi Iwai acard->chip->suspend(acard->chip); 5196bba41acSTakashi Iwai return 0; 5206bba41acSTakashi Iwai } 5216bba41acSTakashi Iwai 5226bba41acSTakashi Iwai static int snd_cs423x_resume(struct snd_card *card) 5236bba41acSTakashi Iwai { 5246bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 5256bba41acSTakashi Iwai acard->chip->resume(acard->chip); 5266bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D0); 5276bba41acSTakashi Iwai return 0; 5286bba41acSTakashi Iwai } 5296bba41acSTakashi Iwai 5305e24c1c1STakashi Iwai static int snd_cs423x_isa_suspend(struct device *dev, unsigned int n, 5315e24c1c1STakashi Iwai pm_message_t state) 5326bba41acSTakashi Iwai { 5335e24c1c1STakashi Iwai return snd_cs423x_suspend(dev_get_drvdata(dev)); 5346bba41acSTakashi Iwai } 5356bba41acSTakashi Iwai 5365e24c1c1STakashi Iwai static int snd_cs423x_isa_resume(struct device *dev, unsigned int n) 5376bba41acSTakashi Iwai { 5385e24c1c1STakashi Iwai return snd_cs423x_resume(dev_get_drvdata(dev)); 5396bba41acSTakashi Iwai } 5406bba41acSTakashi Iwai #endif 5416bba41acSTakashi Iwai 5425e24c1c1STakashi Iwai static struct isa_driver cs423x_isa_driver = { 5435e24c1c1STakashi Iwai .match = snd_cs423x_isa_match, 5445e24c1c1STakashi Iwai .probe = snd_cs423x_isa_probe, 5455e24c1c1STakashi Iwai .remove = __devexit_p(snd_cs423x_isa_remove), 5466bba41acSTakashi Iwai #ifdef CONFIG_PM 5475e24c1c1STakashi Iwai .suspend = snd_cs423x_isa_suspend, 5485e24c1c1STakashi Iwai .resume = snd_cs423x_isa_resume, 5496bba41acSTakashi Iwai #endif 5506bba41acSTakashi Iwai .driver = { 55183c51c0aSRene Herman .name = DEV_NAME 5526bba41acSTakashi Iwai }, 5536bba41acSTakashi Iwai }; 5546bba41acSTakashi Iwai 5556bba41acSTakashi Iwai 5561da177e4SLinus Torvalds #ifdef CONFIG_PNP 557c2b73d14SKrzysztof Helt static int __devinit snd_cs423x_pnpbios_detect(struct pnp_dev *pdev, 558a9824c86STakashi Iwai const struct pnp_device_id *id) 559a9824c86STakashi Iwai { 560a9824c86STakashi Iwai static int dev; 561a9824c86STakashi Iwai int err; 562a9824c86STakashi Iwai struct snd_card *card; 563c2b73d14SKrzysztof Helt struct pnp_dev *cdev; 564c2b73d14SKrzysztof Helt char cid[PNP_ID_LEN]; 565a9824c86STakashi Iwai 566a9824c86STakashi Iwai if (pnp_device_is_isapnp(pdev)) 567a9824c86STakashi Iwai return -ENOENT; /* we have another procedure - card */ 568a9824c86STakashi Iwai for (; dev < SNDRV_CARDS; dev++) { 569a9824c86STakashi Iwai if (enable[dev] && isapnp[dev]) 570a9824c86STakashi Iwai break; 571a9824c86STakashi Iwai } 572a9824c86STakashi Iwai if (dev >= SNDRV_CARDS) 573a9824c86STakashi Iwai return -ENODEV; 574a9824c86STakashi Iwai 575c2b73d14SKrzysztof Helt /* prepare second id */ 576c2b73d14SKrzysztof Helt strcpy(cid, pdev->id[0].id); 577c2b73d14SKrzysztof Helt cid[5] = '1'; 578c2b73d14SKrzysztof Helt cdev = NULL; 579c2b73d14SKrzysztof Helt list_for_each_entry(cdev, &(pdev->protocol->devices), protocol_list) { 580c2b73d14SKrzysztof Helt if (!strcmp(cdev->id[0].id, cid)) 581c2b73d14SKrzysztof Helt break; 582c2b73d14SKrzysztof Helt } 5833e7fb9f7STakashi Iwai err = snd_cs423x_card_new(dev, &card); 5843e7fb9f7STakashi Iwai if (err < 0) 5853e7fb9f7STakashi Iwai return err; 586c2b73d14SKrzysztof Helt err = snd_card_cs423x_pnp(dev, card->private_data, pdev, cdev); 587c2b73d14SKrzysztof Helt if (err < 0) { 588a9824c86STakashi Iwai printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n"); 589a9824c86STakashi Iwai snd_card_free(card); 590a9824c86STakashi Iwai return err; 591a9824c86STakashi Iwai } 592a9824c86STakashi Iwai snd_card_set_dev(card, &pdev->dev); 593a9824c86STakashi Iwai if ((err = snd_cs423x_probe(card, dev)) < 0) { 594a9824c86STakashi Iwai snd_card_free(card); 595a9824c86STakashi Iwai return err; 596a9824c86STakashi Iwai } 597a9824c86STakashi Iwai pnp_set_drvdata(pdev, card); 598a9824c86STakashi Iwai dev++; 599a9824c86STakashi Iwai return 0; 600a9824c86STakashi Iwai } 601a9824c86STakashi Iwai 602c2b73d14SKrzysztof Helt static void __devexit snd_cs423x_pnp_remove(struct pnp_dev *pdev) 603a9824c86STakashi Iwai { 604a9824c86STakashi Iwai snd_card_free(pnp_get_drvdata(pdev)); 605a9824c86STakashi Iwai pnp_set_drvdata(pdev, NULL); 606a9824c86STakashi Iwai } 607a9824c86STakashi Iwai 608a9824c86STakashi Iwai #ifdef CONFIG_PM 609c2b73d14SKrzysztof Helt static int snd_cs423x_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) 610a9824c86STakashi Iwai { 611a9824c86STakashi Iwai return snd_cs423x_suspend(pnp_get_drvdata(pdev)); 612a9824c86STakashi Iwai } 613a9824c86STakashi Iwai 614c2b73d14SKrzysztof Helt static int snd_cs423x_pnp_resume(struct pnp_dev *pdev) 615a9824c86STakashi Iwai { 616a9824c86STakashi Iwai return snd_cs423x_resume(pnp_get_drvdata(pdev)); 617a9824c86STakashi Iwai } 618a9824c86STakashi Iwai #endif 619a9824c86STakashi Iwai 620c2b73d14SKrzysztof Helt static struct pnp_driver cs423x_pnp_driver = { 621c2b73d14SKrzysztof Helt .name = "cs423x-pnpbios", 622c2b73d14SKrzysztof Helt .id_table = snd_cs423x_pnpbiosids, 623c2b73d14SKrzysztof Helt .probe = snd_cs423x_pnpbios_detect, 624c2b73d14SKrzysztof Helt .remove = __devexit_p(snd_cs423x_pnp_remove), 625a9824c86STakashi Iwai #ifdef CONFIG_PM 626c2b73d14SKrzysztof Helt .suspend = snd_cs423x_pnp_suspend, 627c2b73d14SKrzysztof Helt .resume = snd_cs423x_pnp_resume, 628a9824c86STakashi Iwai #endif 629a9824c86STakashi Iwai }; 630a9824c86STakashi Iwai 631a9824c86STakashi Iwai static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard, 6326bba41acSTakashi Iwai const struct pnp_card_device_id *pid) 6331da177e4SLinus Torvalds { 6341da177e4SLinus Torvalds static int dev; 6356bba41acSTakashi Iwai struct snd_card *card; 6361da177e4SLinus Torvalds int res; 6371da177e4SLinus Torvalds 6381da177e4SLinus Torvalds for ( ; dev < SNDRV_CARDS; dev++) { 6396bba41acSTakashi Iwai if (enable[dev] && isapnp[dev]) 6406bba41acSTakashi Iwai break; 6416bba41acSTakashi Iwai } 6426bba41acSTakashi Iwai if (dev >= SNDRV_CARDS) 6436bba41acSTakashi Iwai return -ENODEV; 6446bba41acSTakashi Iwai 6453e7fb9f7STakashi Iwai res = snd_cs423x_card_new(dev, &card); 6463e7fb9f7STakashi Iwai if (res < 0) 6473e7fb9f7STakashi Iwai return res; 648a9824c86STakashi Iwai if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) { 649a9824c86STakashi Iwai printk(KERN_ERR "isapnp detection failed and probing for " IDENT 650a9824c86STakashi Iwai " is not supported\n"); 6516bba41acSTakashi Iwai snd_card_free(card); 6521da177e4SLinus Torvalds return res; 6536bba41acSTakashi Iwai } 6546bba41acSTakashi Iwai snd_card_set_dev(card, &pcard->card->dev); 6556bba41acSTakashi Iwai if ((res = snd_cs423x_probe(card, dev)) < 0) { 6566bba41acSTakashi Iwai snd_card_free(card); 6576bba41acSTakashi Iwai return res; 6586bba41acSTakashi Iwai } 6596bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, card); 6601da177e4SLinus Torvalds dev++; 6611da177e4SLinus Torvalds return 0; 6621da177e4SLinus Torvalds } 6631da177e4SLinus Torvalds 664a9824c86STakashi Iwai static void __devexit snd_cs423x_pnpc_remove(struct pnp_card_link * pcard) 6651da177e4SLinus Torvalds { 6666bba41acSTakashi Iwai snd_card_free(pnp_get_card_drvdata(pcard)); 6676bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, NULL); 6681da177e4SLinus Torvalds } 6691da177e4SLinus Torvalds 6706bba41acSTakashi Iwai #ifdef CONFIG_PM 671a9824c86STakashi Iwai static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state) 6726bba41acSTakashi Iwai { 6736bba41acSTakashi Iwai return snd_cs423x_suspend(pnp_get_card_drvdata(pcard)); 6746bba41acSTakashi Iwai } 6756bba41acSTakashi Iwai 676a9824c86STakashi Iwai static int snd_cs423x_pnpc_resume(struct pnp_card_link *pcard) 6776bba41acSTakashi Iwai { 6786bba41acSTakashi Iwai return snd_cs423x_resume(pnp_get_card_drvdata(pcard)); 6796bba41acSTakashi Iwai } 6806bba41acSTakashi Iwai #endif 6816bba41acSTakashi Iwai 6821da177e4SLinus Torvalds static struct pnp_card_driver cs423x_pnpc_driver = { 6831da177e4SLinus Torvalds .flags = PNP_DRIVER_RES_DISABLE, 6846bba41acSTakashi Iwai .name = CS423X_ISAPNP_DRIVER, 6851da177e4SLinus Torvalds .id_table = snd_cs423x_pnpids, 686a9824c86STakashi Iwai .probe = snd_cs423x_pnpc_detect, 687a9824c86STakashi Iwai .remove = __devexit_p(snd_cs423x_pnpc_remove), 6886bba41acSTakashi Iwai #ifdef CONFIG_PM 689a9824c86STakashi Iwai .suspend = snd_cs423x_pnpc_suspend, 690a9824c86STakashi Iwai .resume = snd_cs423x_pnpc_resume, 6916bba41acSTakashi Iwai #endif 6921da177e4SLinus Torvalds }; 6931da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 6941da177e4SLinus Torvalds 6951da177e4SLinus Torvalds static int __init alsa_card_cs423x_init(void) 6961da177e4SLinus Torvalds { 6975e24c1c1STakashi Iwai int err; 6981da177e4SLinus Torvalds 6995e24c1c1STakashi Iwai err = isa_register_driver(&cs423x_isa_driver, SNDRV_CARDS); 70059b1b34fSTakashi Iwai #ifdef CONFIG_PNP 701609d7694SRene Herman if (!err) 702609d7694SRene Herman isa_registered = 1; 703c2b73d14SKrzysztof Helt err = pnp_register_driver(&cs423x_pnp_driver); 704ed7cb191SBjorn Helgaas if (!err) 705f7a9275dSClemens Ladisch pnp_registered = 1; 706ed7cb191SBjorn Helgaas err = pnp_register_card_driver(&cs423x_pnpc_driver); 707ed7cb191SBjorn Helgaas if (!err) 708f7a9275dSClemens Ladisch pnpc_registered = 1; 709609d7694SRene Herman if (pnp_registered) 710609d7694SRene Herman err = 0; 711609d7694SRene Herman if (isa_registered) 712609d7694SRene Herman err = 0; 713609d7694SRene Herman #endif 714609d7694SRene Herman return err; 7151da177e4SLinus Torvalds } 7161da177e4SLinus Torvalds 7171da177e4SLinus Torvalds static void __exit alsa_card_cs423x_exit(void) 7181da177e4SLinus Torvalds { 7195e24c1c1STakashi Iwai #ifdef CONFIG_PNP 7205e24c1c1STakashi Iwai if (pnpc_registered) 7215e24c1c1STakashi Iwai pnp_unregister_card_driver(&cs423x_pnpc_driver); 7225e24c1c1STakashi Iwai if (pnp_registered) 723c2b73d14SKrzysztof Helt pnp_unregister_driver(&cs423x_pnp_driver); 724609d7694SRene Herman if (isa_registered) 725609d7694SRene Herman #endif 7265e24c1c1STakashi Iwai isa_unregister_driver(&cs423x_isa_driver); 7271da177e4SLinus Torvalds } 7281da177e4SLinus Torvalds 7291da177e4SLinus Torvalds module_init(alsa_card_cs423x_init) 7301da177e4SLinus Torvalds module_exit(alsa_card_cs423x_exit) 731