Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Driver for Ensoniq ES1370/ES1371 AudioPCI soundcard |
| 3 | * Copyright (c) by Jaroslav Kysela <perex@suse.cz>, |
| 4 | * Thomas Sailer <sailer@ife.ee.ethz.ch> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 22 | /* Power-Management-Code ( CONFIG_PM ) |
| 23 | * for ens1371 only ( FIXME ) |
| 24 | * derived from cs4281.c, atiixp.c and via82xx.c |
| 25 | * using http://www.alsa-project.org/~iwai/writing-an-alsa-driver/c1540.htm |
| 26 | * by Kurt J. Bosch |
| 27 | */ |
| 28 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | #include <sound/driver.h> |
| 30 | #include <asm/io.h> |
| 31 | #include <linux/delay.h> |
| 32 | #include <linux/interrupt.h> |
| 33 | #include <linux/init.h> |
| 34 | #include <linux/pci.h> |
| 35 | #include <linux/slab.h> |
| 36 | #include <linux/gameport.h> |
| 37 | #include <linux/moduleparam.h> |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 38 | #include <linux/mutex.h> |
| 39 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | #include <sound/core.h> |
| 41 | #include <sound/control.h> |
| 42 | #include <sound/pcm.h> |
| 43 | #include <sound/rawmidi.h> |
| 44 | #ifdef CHIP1371 |
| 45 | #include <sound/ac97_codec.h> |
| 46 | #else |
| 47 | #include <sound/ak4531_codec.h> |
| 48 | #endif |
| 49 | #include <sound/initval.h> |
| 50 | #include <sound/asoundef.h> |
| 51 | |
| 52 | #ifndef CHIP1371 |
| 53 | #undef CHIP1370 |
| 54 | #define CHIP1370 |
| 55 | #endif |
| 56 | |
| 57 | #ifdef CHIP1370 |
| 58 | #define DRIVER_NAME "ENS1370" |
| 59 | #else |
| 60 | #define DRIVER_NAME "ENS1371" |
| 61 | #endif |
| 62 | |
| 63 | |
| 64 | MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>, Thomas Sailer <sailer@ife.ee.ethz.ch>"); |
| 65 | MODULE_LICENSE("GPL"); |
| 66 | #ifdef CHIP1370 |
| 67 | MODULE_DESCRIPTION("Ensoniq AudioPCI ES1370"); |
| 68 | MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI-97 ES1370}," |
| 69 | "{Creative Labs,SB PCI64/128 (ES1370)}}"); |
| 70 | #endif |
| 71 | #ifdef CHIP1371 |
| 72 | MODULE_DESCRIPTION("Ensoniq/Creative AudioPCI ES1371+"); |
| 73 | MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI ES1371/73}," |
| 74 | "{Ensoniq,AudioPCI ES1373}," |
| 75 | "{Creative Labs,Ectiva EV1938}," |
| 76 | "{Creative Labs,SB PCI64/128 (ES1371/73)}," |
| 77 | "{Creative Labs,Vibra PCI128}," |
| 78 | "{Ectiva,EV1938}}"); |
| 79 | #endif |
| 80 | |
| 81 | #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) |
| 82 | #define SUPPORT_JOYSTICK |
| 83 | #endif |
| 84 | |
| 85 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
| 86 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
| 87 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable switches */ |
| 88 | #ifdef SUPPORT_JOYSTICK |
| 89 | #ifdef CHIP1371 |
| 90 | static int joystick_port[SNDRV_CARDS]; |
| 91 | #else |
| 92 | static int joystick[SNDRV_CARDS]; |
| 93 | #endif |
| 94 | #endif |
Clemens Ladisch | 156b2aa | 2005-12-07 09:07:25 +0100 | [diff] [blame] | 95 | #ifdef CHIP1371 |
| 96 | static int spdif[SNDRV_CARDS]; |
| 97 | static int lineio[SNDRV_CARDS]; |
| 98 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 99 | |
| 100 | module_param_array(index, int, NULL, 0444); |
| 101 | MODULE_PARM_DESC(index, "Index value for Ensoniq AudioPCI soundcard."); |
| 102 | module_param_array(id, charp, NULL, 0444); |
| 103 | MODULE_PARM_DESC(id, "ID string for Ensoniq AudioPCI soundcard."); |
| 104 | module_param_array(enable, bool, NULL, 0444); |
| 105 | MODULE_PARM_DESC(enable, "Enable Ensoniq AudioPCI soundcard."); |
| 106 | #ifdef SUPPORT_JOYSTICK |
| 107 | #ifdef CHIP1371 |
| 108 | module_param_array(joystick_port, int, NULL, 0444); |
| 109 | MODULE_PARM_DESC(joystick_port, "Joystick port address."); |
| 110 | #else |
| 111 | module_param_array(joystick, bool, NULL, 0444); |
| 112 | MODULE_PARM_DESC(joystick, "Enable joystick."); |
| 113 | #endif |
| 114 | #endif /* SUPPORT_JOYSTICK */ |
Clemens Ladisch | 156b2aa | 2005-12-07 09:07:25 +0100 | [diff] [blame] | 115 | #ifdef CHIP1371 |
| 116 | module_param_array(spdif, int, NULL, 0444); |
| 117 | MODULE_PARM_DESC(spdif, "S/PDIF output (-1 = none, 0 = auto, 1 = force)."); |
| 118 | module_param_array(lineio, int, NULL, 0444); |
| 119 | MODULE_PARM_DESC(lineio, "Line In to Rear Out (0 = auto, 1 = force)."); |
| 120 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 121 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | /* ES1371 chip ID */ |
| 123 | /* This is a little confusing because all ES1371 compatible chips have the |
| 124 | same DEVICE_ID, the only thing differentiating them is the REV_ID field. |
| 125 | This is only significant if you want to enable features on the later parts. |
| 126 | Yes, I know it's stupid and why didn't we use the sub IDs? |
| 127 | */ |
| 128 | #define ES1371REV_ES1373_A 0x04 |
| 129 | #define ES1371REV_ES1373_B 0x06 |
| 130 | #define ES1371REV_CT5880_A 0x07 |
| 131 | #define CT5880REV_CT5880_C 0x02 |
| 132 | #define CT5880REV_CT5880_D 0x03 /* ??? -jk */ |
| 133 | #define CT5880REV_CT5880_E 0x04 /* mw */ |
| 134 | #define ES1371REV_ES1371_B 0x09 |
| 135 | #define EV1938REV_EV1938_A 0x00 |
| 136 | #define ES1371REV_ES1373_8 0x08 |
| 137 | |
| 138 | /* |
| 139 | * Direct registers |
| 140 | */ |
| 141 | |
| 142 | #define ES_REG(ensoniq, x) ((ensoniq)->port + ES_REG_##x) |
| 143 | |
| 144 | #define ES_REG_CONTROL 0x00 /* R/W: Interrupt/Chip select control register */ |
| 145 | #define ES_1370_ADC_STOP (1<<31) /* disable capture buffer transfers */ |
| 146 | #define ES_1370_XCTL1 (1<<30) /* general purpose output bit */ |
| 147 | #define ES_1373_BYPASS_P1 (1<<31) /* bypass SRC for PB1 */ |
| 148 | #define ES_1373_BYPASS_P2 (1<<30) /* bypass SRC for PB2 */ |
| 149 | #define ES_1373_BYPASS_R (1<<29) /* bypass SRC for REC */ |
| 150 | #define ES_1373_TEST_BIT (1<<28) /* should be set to 0 for normal operation */ |
| 151 | #define ES_1373_RECEN_B (1<<27) /* mix record with playback for I2S/SPDIF out */ |
| 152 | #define ES_1373_SPDIF_THRU (1<<26) /* 0 = SPDIF thru mode, 1 = SPDIF == dig out */ |
| 153 | #define ES_1371_JOY_ASEL(o) (((o)&0x03)<<24)/* joystick port mapping */ |
| 154 | #define ES_1371_JOY_ASELM (0x03<<24) /* mask for above */ |
| 155 | #define ES_1371_JOY_ASELI(i) (((i)>>24)&0x03) |
| 156 | #define ES_1371_GPIO_IN(i) (((i)>>20)&0x0f)/* GPIO in [3:0] pins - R/O */ |
| 157 | #define ES_1370_PCLKDIVO(o) (((o)&0x1fff)<<16)/* clock divide ratio for DAC2 */ |
| 158 | #define ES_1370_PCLKDIVM ((0x1fff)<<16) /* mask for above */ |
| 159 | #define ES_1370_PCLKDIVI(i) (((i)>>16)&0x1fff)/* clock divide ratio for DAC2 */ |
| 160 | #define ES_1371_GPIO_OUT(o) (((o)&0x0f)<<16)/* GPIO out [3:0] pins - W/R */ |
| 161 | #define ES_1371_GPIO_OUTM (0x0f<<16) /* mask for above */ |
| 162 | #define ES_MSFMTSEL (1<<15) /* MPEG serial data format; 0 = SONY, 1 = I2S */ |
| 163 | #define ES_1370_M_SBB (1<<14) /* clock source for DAC - 0 = clock generator; 1 = MPEG clocks */ |
| 164 | #define ES_1371_SYNC_RES (1<<14) /* Warm AC97 reset */ |
| 165 | #define ES_1370_WTSRSEL(o) (((o)&0x03)<<12)/* fixed frequency clock for DAC1 */ |
| 166 | #define ES_1370_WTSRSELM (0x03<<12) /* mask for above */ |
| 167 | #define ES_1371_ADC_STOP (1<<13) /* disable CCB transfer capture information */ |
| 168 | #define ES_1371_PWR_INTRM (1<<12) /* power level change interrupts enable */ |
| 169 | #define ES_1370_DAC_SYNC (1<<11) /* DAC's are synchronous */ |
| 170 | #define ES_1371_M_CB (1<<11) /* capture clock source; 0 = AC'97 ADC; 1 = I2S */ |
| 171 | #define ES_CCB_INTRM (1<<10) /* CCB voice interrupts enable */ |
| 172 | #define ES_1370_M_CB (1<<9) /* capture clock source; 0 = ADC; 1 = MPEG */ |
| 173 | #define ES_1370_XCTL0 (1<<8) /* generap purpose output bit */ |
| 174 | #define ES_1371_PDLEV(o) (((o)&0x03)<<8) /* current power down level */ |
| 175 | #define ES_1371_PDLEVM (0x03<<8) /* mask for above */ |
| 176 | #define ES_BREQ (1<<7) /* memory bus request enable */ |
| 177 | #define ES_DAC1_EN (1<<6) /* DAC1 playback channel enable */ |
| 178 | #define ES_DAC2_EN (1<<5) /* DAC2 playback channel enable */ |
| 179 | #define ES_ADC_EN (1<<4) /* ADC capture channel enable */ |
| 180 | #define ES_UART_EN (1<<3) /* UART enable */ |
| 181 | #define ES_JYSTK_EN (1<<2) /* Joystick module enable */ |
| 182 | #define ES_1370_CDC_EN (1<<1) /* Codec interface enable */ |
| 183 | #define ES_1371_XTALCKDIS (1<<1) /* Xtal clock disable */ |
| 184 | #define ES_1370_SERR_DISABLE (1<<0) /* PCI serr signal disable */ |
| 185 | #define ES_1371_PCICLKDIS (1<<0) /* PCI clock disable */ |
| 186 | #define ES_REG_STATUS 0x04 /* R/O: Interrupt/Chip select status register */ |
| 187 | #define ES_INTR (1<<31) /* Interrupt is pending */ |
| 188 | #define ES_1371_ST_AC97_RST (1<<29) /* CT5880 AC'97 Reset bit */ |
| 189 | #define ES_1373_REAR_BIT27 (1<<27) /* rear bits: 000 - front, 010 - mirror, 101 - separate */ |
| 190 | #define ES_1373_REAR_BIT26 (1<<26) |
| 191 | #define ES_1373_REAR_BIT24 (1<<24) |
| 192 | #define ES_1373_GPIO_INT_EN(o)(((o)&0x0f)<<20)/* GPIO [3:0] pins - interrupt enable */ |
| 193 | #define ES_1373_SPDIF_EN (1<<18) /* SPDIF enable */ |
| 194 | #define ES_1373_SPDIF_TEST (1<<17) /* SPDIF test */ |
| 195 | #define ES_1371_TEST (1<<16) /* test ASIC */ |
| 196 | #define ES_1373_GPIO_INT(i) (((i)&0x0f)>>12)/* GPIO [3:0] pins - interrupt pending */ |
| 197 | #define ES_1370_CSTAT (1<<10) /* CODEC is busy or register write in progress */ |
| 198 | #define ES_1370_CBUSY (1<<9) /* CODEC is busy */ |
| 199 | #define ES_1370_CWRIP (1<<8) /* CODEC register write in progress */ |
| 200 | #define ES_1371_SYNC_ERR (1<<8) /* CODEC synchronization error occurred */ |
| 201 | #define ES_1371_VC(i) (((i)>>6)&0x03) /* voice code from CCB module */ |
| 202 | #define ES_1370_VC(i) (((i)>>5)&0x03) /* voice code from CCB module */ |
| 203 | #define ES_1371_MPWR (1<<5) /* power level interrupt pending */ |
| 204 | #define ES_MCCB (1<<4) /* CCB interrupt pending */ |
| 205 | #define ES_UART (1<<3) /* UART interrupt pending */ |
| 206 | #define ES_DAC1 (1<<2) /* DAC1 channel interrupt pending */ |
| 207 | #define ES_DAC2 (1<<1) /* DAC2 channel interrupt pending */ |
| 208 | #define ES_ADC (1<<0) /* ADC channel interrupt pending */ |
| 209 | #define ES_REG_UART_DATA 0x08 /* R/W: UART data register */ |
| 210 | #define ES_REG_UART_STATUS 0x09 /* R/O: UART status register */ |
| 211 | #define ES_RXINT (1<<7) /* RX interrupt occurred */ |
| 212 | #define ES_TXINT (1<<2) /* TX interrupt occurred */ |
| 213 | #define ES_TXRDY (1<<1) /* transmitter ready */ |
| 214 | #define ES_RXRDY (1<<0) /* receiver ready */ |
| 215 | #define ES_REG_UART_CONTROL 0x09 /* W/O: UART control register */ |
| 216 | #define ES_RXINTEN (1<<7) /* RX interrupt enable */ |
| 217 | #define ES_TXINTENO(o) (((o)&0x03)<<5) /* TX interrupt enable */ |
| 218 | #define ES_TXINTENM (0x03<<5) /* mask for above */ |
| 219 | #define ES_TXINTENI(i) (((i)>>5)&0x03) |
| 220 | #define ES_CNTRL(o) (((o)&0x03)<<0) /* control */ |
| 221 | #define ES_CNTRLM (0x03<<0) /* mask for above */ |
| 222 | #define ES_REG_UART_RES 0x0a /* R/W: UART reserver register */ |
| 223 | #define ES_TEST_MODE (1<<0) /* test mode enabled */ |
| 224 | #define ES_REG_MEM_PAGE 0x0c /* R/W: Memory page register */ |
| 225 | #define ES_MEM_PAGEO(o) (((o)&0x0f)<<0) /* memory page select - out */ |
| 226 | #define ES_MEM_PAGEM (0x0f<<0) /* mask for above */ |
| 227 | #define ES_MEM_PAGEI(i) (((i)>>0)&0x0f) /* memory page select - in */ |
| 228 | #define ES_REG_1370_CODEC 0x10 /* W/O: Codec write register address */ |
| 229 | #define ES_1370_CODEC_WRITE(a,d) ((((a)&0xff)<<8)|(((d)&0xff)<<0)) |
| 230 | #define ES_REG_1371_CODEC 0x14 /* W/R: Codec Read/Write register address */ |
| 231 | #define ES_1371_CODEC_RDY (1<<31) /* codec ready */ |
| 232 | #define ES_1371_CODEC_WIP (1<<30) /* codec register access in progress */ |
| 233 | #define ES_1371_CODEC_PIRD (1<<23) /* codec read/write select register */ |
| 234 | #define ES_1371_CODEC_WRITE(a,d) ((((a)&0x7f)<<16)|(((d)&0xffff)<<0)) |
| 235 | #define ES_1371_CODEC_READS(a) ((((a)&0x7f)<<16)|ES_1371_CODEC_PIRD) |
| 236 | #define ES_1371_CODEC_READ(i) (((i)>>0)&0xffff) |
| 237 | |
| 238 | #define ES_REG_1371_SMPRATE 0x10 /* W/R: Codec rate converter interface register */ |
| 239 | #define ES_1371_SRC_RAM_ADDRO(o) (((o)&0x7f)<<25)/* address of the sample rate converter */ |
| 240 | #define ES_1371_SRC_RAM_ADDRM (0x7f<<25) /* mask for above */ |
| 241 | #define ES_1371_SRC_RAM_ADDRI(i) (((i)>>25)&0x7f)/* address of the sample rate converter */ |
| 242 | #define ES_1371_SRC_RAM_WE (1<<24) /* R/W: read/write control for sample rate converter */ |
| 243 | #define ES_1371_SRC_RAM_BUSY (1<<23) /* R/O: sample rate memory is busy */ |
| 244 | #define ES_1371_SRC_DISABLE (1<<22) /* sample rate converter disable */ |
| 245 | #define ES_1371_DIS_P1 (1<<21) /* playback channel 1 accumulator update disable */ |
| 246 | #define ES_1371_DIS_P2 (1<<20) /* playback channel 1 accumulator update disable */ |
| 247 | #define ES_1371_DIS_R1 (1<<19) /* capture channel accumulator update disable */ |
| 248 | #define ES_1371_SRC_RAM_DATAO(o) (((o)&0xffff)<<0)/* current value of the sample rate converter */ |
| 249 | #define ES_1371_SRC_RAM_DATAM (0xffff<<0) /* mask for above */ |
| 250 | #define ES_1371_SRC_RAM_DATAI(i) (((i)>>0)&0xffff)/* current value of the sample rate converter */ |
| 251 | |
| 252 | #define ES_REG_1371_LEGACY 0x18 /* W/R: Legacy control/status register */ |
| 253 | #define ES_1371_JFAST (1<<31) /* fast joystick timing */ |
| 254 | #define ES_1371_HIB (1<<30) /* host interrupt blocking enable */ |
| 255 | #define ES_1371_VSB (1<<29) /* SB; 0 = addr 0x220xH, 1 = 0x22FxH */ |
| 256 | #define ES_1371_VMPUO(o) (((o)&0x03)<<27)/* base register address; 0 = 0x320xH; 1 = 0x330xH; 2 = 0x340xH; 3 = 0x350xH */ |
| 257 | #define ES_1371_VMPUM (0x03<<27) /* mask for above */ |
| 258 | #define ES_1371_VMPUI(i) (((i)>>27)&0x03)/* base register address */ |
| 259 | #define ES_1371_VCDCO(o) (((o)&0x03)<<25)/* CODEC; 0 = 0x530xH; 1 = undefined; 2 = 0xe80xH; 3 = 0xF40xH */ |
| 260 | #define ES_1371_VCDCM (0x03<<25) /* mask for above */ |
| 261 | #define ES_1371_VCDCI(i) (((i)>>25)&0x03)/* CODEC address */ |
| 262 | #define ES_1371_FIRQ (1<<24) /* force an interrupt */ |
| 263 | #define ES_1371_SDMACAP (1<<23) /* enable event capture for slave DMA controller */ |
| 264 | #define ES_1371_SPICAP (1<<22) /* enable event capture for slave IRQ controller */ |
| 265 | #define ES_1371_MDMACAP (1<<21) /* enable event capture for master DMA controller */ |
| 266 | #define ES_1371_MPICAP (1<<20) /* enable event capture for master IRQ controller */ |
| 267 | #define ES_1371_ADCAP (1<<19) /* enable event capture for ADLIB register; 0x388xH */ |
| 268 | #define ES_1371_SVCAP (1<<18) /* enable event capture for SB registers */ |
| 269 | #define ES_1371_CDCCAP (1<<17) /* enable event capture for CODEC registers */ |
| 270 | #define ES_1371_BACAP (1<<16) /* enable event capture for SoundScape base address */ |
| 271 | #define ES_1371_EXI(i) (((i)>>8)&0x07) /* event number */ |
| 272 | #define ES_1371_AI(i) (((i)>>3)&0x1f) /* event significant I/O address */ |
| 273 | #define ES_1371_WR (1<<2) /* event capture; 0 = read; 1 = write */ |
| 274 | #define ES_1371_LEGINT (1<<0) /* interrupt for legacy events; 0 = interrupt did occur */ |
| 275 | |
| 276 | #define ES_REG_CHANNEL_STATUS 0x1c /* R/W: first 32-bits from S/PDIF channel status block, es1373 */ |
| 277 | |
| 278 | #define ES_REG_SERIAL 0x20 /* R/W: Serial interface control register */ |
| 279 | #define ES_1371_DAC_TEST (1<<22) /* DAC test mode enable */ |
| 280 | #define ES_P2_END_INCO(o) (((o)&0x07)<<19)/* binary offset value to increment / loop end */ |
| 281 | #define ES_P2_END_INCM (0x07<<19) /* mask for above */ |
| 282 | #define ES_P2_END_INCI(i) (((i)>>16)&0x07)/* binary offset value to increment / loop end */ |
| 283 | #define ES_P2_ST_INCO(o) (((o)&0x07)<<16)/* binary offset value to increment / start */ |
| 284 | #define ES_P2_ST_INCM (0x07<<16) /* mask for above */ |
| 285 | #define ES_P2_ST_INCI(i) (((i)<<16)&0x07)/* binary offset value to increment / start */ |
| 286 | #define ES_R1_LOOP_SEL (1<<15) /* ADC; 0 - loop mode; 1 = stop mode */ |
| 287 | #define ES_P2_LOOP_SEL (1<<14) /* DAC2; 0 - loop mode; 1 = stop mode */ |
| 288 | #define ES_P1_LOOP_SEL (1<<13) /* DAC1; 0 - loop mode; 1 = stop mode */ |
| 289 | #define ES_P2_PAUSE (1<<12) /* DAC2; 0 - play mode; 1 = pause mode */ |
| 290 | #define ES_P1_PAUSE (1<<11) /* DAC1; 0 - play mode; 1 = pause mode */ |
| 291 | #define ES_R1_INT_EN (1<<10) /* ADC interrupt enable */ |
| 292 | #define ES_P2_INT_EN (1<<9) /* DAC2 interrupt enable */ |
| 293 | #define ES_P1_INT_EN (1<<8) /* DAC1 interrupt enable */ |
| 294 | #define ES_P1_SCT_RLD (1<<7) /* force sample counter reload for DAC1 */ |
| 295 | #define ES_P2_DAC_SEN (1<<6) /* when stop mode: 0 - DAC2 play back zeros; 1 = DAC2 play back last sample */ |
| 296 | #define ES_R1_MODEO(o) (((o)&0x03)<<4) /* ADC mode; 0 = 8-bit mono; 1 = 8-bit stereo; 2 = 16-bit mono; 3 = 16-bit stereo */ |
| 297 | #define ES_R1_MODEM (0x03<<4) /* mask for above */ |
| 298 | #define ES_R1_MODEI(i) (((i)>>4)&0x03) |
| 299 | #define ES_P2_MODEO(o) (((o)&0x03)<<2) /* DAC2 mode; -- '' -- */ |
| 300 | #define ES_P2_MODEM (0x03<<2) /* mask for above */ |
| 301 | #define ES_P2_MODEI(i) (((i)>>2)&0x03) |
| 302 | #define ES_P1_MODEO(o) (((o)&0x03)<<0) /* DAC1 mode; -- '' -- */ |
| 303 | #define ES_P1_MODEM (0x03<<0) /* mask for above */ |
| 304 | #define ES_P1_MODEI(i) (((i)>>0)&0x03) |
| 305 | |
| 306 | #define ES_REG_DAC1_COUNT 0x24 /* R/W: DAC1 sample count register */ |
| 307 | #define ES_REG_DAC2_COUNT 0x28 /* R/W: DAC2 sample count register */ |
| 308 | #define ES_REG_ADC_COUNT 0x2c /* R/W: ADC sample count register */ |
| 309 | #define ES_REG_CURR_COUNT(i) (((i)>>16)&0xffff) |
| 310 | #define ES_REG_COUNTO(o) (((o)&0xffff)<<0) |
| 311 | #define ES_REG_COUNTM (0xffff<<0) |
| 312 | #define ES_REG_COUNTI(i) (((i)>>0)&0xffff) |
| 313 | |
| 314 | #define ES_REG_DAC1_FRAME 0x30 /* R/W: PAGE 0x0c; DAC1 frame address */ |
| 315 | #define ES_REG_DAC1_SIZE 0x34 /* R/W: PAGE 0x0c; DAC1 frame size */ |
| 316 | #define ES_REG_DAC2_FRAME 0x38 /* R/W: PAGE 0x0c; DAC2 frame address */ |
| 317 | #define ES_REG_DAC2_SIZE 0x3c /* R/W: PAGE 0x0c; DAC2 frame size */ |
| 318 | #define ES_REG_ADC_FRAME 0x30 /* R/W: PAGE 0x0d; ADC frame address */ |
| 319 | #define ES_REG_ADC_SIZE 0x34 /* R/W: PAGE 0x0d; ADC frame size */ |
| 320 | #define ES_REG_FCURR_COUNTO(o) (((o)&0xffff)<<16) |
| 321 | #define ES_REG_FCURR_COUNTM (0xffff<<16) |
| 322 | #define ES_REG_FCURR_COUNTI(i) (((i)>>14)&0x3fffc) |
| 323 | #define ES_REG_FSIZEO(o) (((o)&0xffff)<<0) |
| 324 | #define ES_REG_FSIZEM (0xffff<<0) |
| 325 | #define ES_REG_FSIZEI(i) (((i)>>0)&0xffff) |
| 326 | #define ES_REG_PHANTOM_FRAME 0x38 /* R/W: PAGE 0x0d: phantom frame address */ |
| 327 | #define ES_REG_PHANTOM_COUNT 0x3c /* R/W: PAGE 0x0d: phantom frame count */ |
| 328 | |
| 329 | #define ES_REG_UART_FIFO 0x30 /* R/W: PAGE 0x0e; UART FIFO register */ |
| 330 | #define ES_REG_UF_VALID (1<<8) |
| 331 | #define ES_REG_UF_BYTEO(o) (((o)&0xff)<<0) |
| 332 | #define ES_REG_UF_BYTEM (0xff<<0) |
| 333 | #define ES_REG_UF_BYTEI(i) (((i)>>0)&0xff) |
| 334 | |
| 335 | |
| 336 | /* |
| 337 | * Pages |
| 338 | */ |
| 339 | |
| 340 | #define ES_PAGE_DAC 0x0c |
| 341 | #define ES_PAGE_ADC 0x0d |
| 342 | #define ES_PAGE_UART 0x0e |
| 343 | #define ES_PAGE_UART1 0x0f |
| 344 | |
| 345 | /* |
| 346 | * Sample rate converter addresses |
| 347 | */ |
| 348 | |
| 349 | #define ES_SMPREG_DAC1 0x70 |
| 350 | #define ES_SMPREG_DAC2 0x74 |
| 351 | #define ES_SMPREG_ADC 0x78 |
| 352 | #define ES_SMPREG_VOL_ADC 0x6c |
| 353 | #define ES_SMPREG_VOL_DAC1 0x7c |
| 354 | #define ES_SMPREG_VOL_DAC2 0x7e |
| 355 | #define ES_SMPREG_TRUNC_N 0x00 |
| 356 | #define ES_SMPREG_INT_REGS 0x01 |
| 357 | #define ES_SMPREG_ACCUM_FRAC 0x02 |
| 358 | #define ES_SMPREG_VFREQ_FRAC 0x03 |
| 359 | |
| 360 | /* |
| 361 | * Some contants |
| 362 | */ |
| 363 | |
| 364 | #define ES_1370_SRCLOCK 1411200 |
| 365 | #define ES_1370_SRTODIV(x) (ES_1370_SRCLOCK/(x)-2) |
| 366 | |
| 367 | /* |
| 368 | * Open modes |
| 369 | */ |
| 370 | |
| 371 | #define ES_MODE_PLAY1 0x0001 |
| 372 | #define ES_MODE_PLAY2 0x0002 |
| 373 | #define ES_MODE_CAPTURE 0x0004 |
| 374 | |
| 375 | #define ES_MODE_OUTPUT 0x0001 /* for MIDI */ |
| 376 | #define ES_MODE_INPUT 0x0002 /* for MIDI */ |
| 377 | |
| 378 | /* |
| 379 | |
| 380 | */ |
| 381 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 382 | struct ensoniq { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | spinlock_t reg_lock; |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 384 | struct mutex src_mutex; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | |
| 386 | int irq; |
| 387 | |
| 388 | unsigned long playback1size; |
| 389 | unsigned long playback2size; |
| 390 | unsigned long capture3size; |
| 391 | |
| 392 | unsigned long port; |
| 393 | unsigned int mode; |
| 394 | unsigned int uartm; /* UART mode */ |
| 395 | |
| 396 | unsigned int ctrl; /* control register */ |
| 397 | unsigned int sctrl; /* serial control register */ |
| 398 | unsigned int cssr; /* control status register */ |
| 399 | unsigned int uartc; /* uart control register */ |
| 400 | unsigned int rev; /* chip revision */ |
| 401 | |
| 402 | union { |
| 403 | #ifdef CHIP1371 |
| 404 | struct { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 405 | struct snd_ac97 *ac97; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 406 | } es1371; |
| 407 | #else |
| 408 | struct { |
| 409 | int pclkdiv_lock; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 410 | struct snd_ak4531 *ak4531; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 411 | } es1370; |
| 412 | #endif |
| 413 | } u; |
| 414 | |
| 415 | struct pci_dev *pci; |
| 416 | unsigned short subsystem_vendor_id; |
| 417 | unsigned short subsystem_device_id; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 418 | struct snd_card *card; |
| 419 | struct snd_pcm *pcm1; /* DAC1/ADC PCM */ |
| 420 | struct snd_pcm *pcm2; /* DAC2 PCM */ |
| 421 | struct snd_pcm_substream *playback1_substream; |
| 422 | struct snd_pcm_substream *playback2_substream; |
| 423 | struct snd_pcm_substream *capture_substream; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 424 | unsigned int p1_dma_size; |
| 425 | unsigned int p2_dma_size; |
| 426 | unsigned int c_dma_size; |
| 427 | unsigned int p1_period_size; |
| 428 | unsigned int p2_period_size; |
| 429 | unsigned int c_period_size; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 430 | struct snd_rawmidi *rmidi; |
| 431 | struct snd_rawmidi_substream *midi_input; |
| 432 | struct snd_rawmidi_substream *midi_output; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 433 | |
| 434 | unsigned int spdif; |
| 435 | unsigned int spdif_default; |
| 436 | unsigned int spdif_stream; |
| 437 | |
| 438 | #ifdef CHIP1370 |
| 439 | struct snd_dma_buffer dma_bug; |
| 440 | #endif |
| 441 | |
| 442 | #ifdef SUPPORT_JOYSTICK |
| 443 | struct gameport *gameport; |
| 444 | #endif |
| 445 | }; |
| 446 | |
| 447 | static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id, struct pt_regs *regs); |
| 448 | |
Henrik Kretzschmar | 396c9b9 | 2006-04-24 15:59:04 +0200 | [diff] [blame^] | 449 | static struct pci_device_id snd_audiopci_ids[] __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | #ifdef CHIP1370 |
| 451 | { 0x1274, 0x5000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* ES1370 */ |
| 452 | #endif |
| 453 | #ifdef CHIP1371 |
| 454 | { 0x1274, 0x1371, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* ES1371 */ |
| 455 | { 0x1274, 0x5880, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* ES1373 - CT5880 */ |
| 456 | { 0x1102, 0x8938, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* Ectiva EV1938 */ |
| 457 | #endif |
| 458 | { 0, } |
| 459 | }; |
| 460 | |
| 461 | MODULE_DEVICE_TABLE(pci, snd_audiopci_ids); |
| 462 | |
| 463 | /* |
| 464 | * constants |
| 465 | */ |
| 466 | |
| 467 | #define POLL_COUNT 0xa000 |
| 468 | |
| 469 | #ifdef CHIP1370 |
| 470 | static unsigned int snd_es1370_fixed_rates[] = |
| 471 | {5512, 11025, 22050, 44100}; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 472 | static struct snd_pcm_hw_constraint_list snd_es1370_hw_constraints_rates = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 473 | .count = 4, |
| 474 | .list = snd_es1370_fixed_rates, |
| 475 | .mask = 0, |
| 476 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 477 | static struct snd_ratnum es1370_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 478 | .num = ES_1370_SRCLOCK, |
| 479 | .den_min = 29, |
| 480 | .den_max = 353, |
| 481 | .den_step = 1, |
| 482 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 483 | static struct snd_pcm_hw_constraint_ratnums snd_es1370_hw_constraints_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 484 | .nrats = 1, |
| 485 | .rats = &es1370_clock, |
| 486 | }; |
| 487 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 488 | static struct snd_ratden es1371_dac_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 489 | .num_min = 3000 * (1 << 15), |
| 490 | .num_max = 48000 * (1 << 15), |
| 491 | .num_step = 3000, |
| 492 | .den = 1 << 15, |
| 493 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 494 | static struct snd_pcm_hw_constraint_ratdens snd_es1371_hw_constraints_dac_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 495 | .nrats = 1, |
| 496 | .rats = &es1371_dac_clock, |
| 497 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 498 | static struct snd_ratnum es1371_adc_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 499 | .num = 48000 << 15, |
| 500 | .den_min = 32768, |
| 501 | .den_max = 393216, |
| 502 | .den_step = 1, |
| 503 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 504 | static struct snd_pcm_hw_constraint_ratnums snd_es1371_hw_constraints_adc_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 505 | .nrats = 1, |
| 506 | .rats = &es1371_adc_clock, |
| 507 | }; |
| 508 | #endif |
| 509 | static const unsigned int snd_ensoniq_sample_shift[] = |
| 510 | {0, 1, 1, 2}; |
| 511 | |
| 512 | /* |
| 513 | * common I/O routines |
| 514 | */ |
| 515 | |
| 516 | #ifdef CHIP1371 |
| 517 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 518 | static unsigned int snd_es1371_wait_src_ready(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | { |
| 520 | unsigned int t, r = 0; |
| 521 | |
| 522 | for (t = 0; t < POLL_COUNT; t++) { |
| 523 | r = inl(ES_REG(ensoniq, 1371_SMPRATE)); |
| 524 | if ((r & ES_1371_SRC_RAM_BUSY) == 0) |
| 525 | return r; |
| 526 | cond_resched(); |
| 527 | } |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 528 | snd_printk(KERN_ERR "wait source ready timeout 0x%lx [0x%x]\n", |
| 529 | ES_REG(ensoniq, 1371_SMPRATE), r); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 530 | return 0; |
| 531 | } |
| 532 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 533 | static unsigned int snd_es1371_src_read(struct ensoniq * ensoniq, unsigned short reg) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 534 | { |
| 535 | unsigned int temp, i, orig, r; |
| 536 | |
| 537 | /* wait for ready */ |
| 538 | temp = orig = snd_es1371_wait_src_ready(ensoniq); |
| 539 | |
| 540 | /* expose the SRC state bits */ |
| 541 | r = temp & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 542 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 543 | r |= ES_1371_SRC_RAM_ADDRO(reg) | 0x10000; |
| 544 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 545 | |
| 546 | /* now, wait for busy and the correct time to read */ |
| 547 | temp = snd_es1371_wait_src_ready(ensoniq); |
| 548 | |
| 549 | if ((temp & 0x00870000) != 0x00010000) { |
| 550 | /* wait for the right state */ |
| 551 | for (i = 0; i < POLL_COUNT; i++) { |
| 552 | temp = inl(ES_REG(ensoniq, 1371_SMPRATE)); |
| 553 | if ((temp & 0x00870000) == 0x00010000) |
| 554 | break; |
| 555 | } |
| 556 | } |
| 557 | |
| 558 | /* hide the state bits */ |
| 559 | r = orig & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 560 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 561 | r |= ES_1371_SRC_RAM_ADDRO(reg); |
| 562 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 563 | |
| 564 | return temp; |
| 565 | } |
| 566 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 567 | static void snd_es1371_src_write(struct ensoniq * ensoniq, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 568 | unsigned short reg, unsigned short data) |
| 569 | { |
| 570 | unsigned int r; |
| 571 | |
| 572 | r = snd_es1371_wait_src_ready(ensoniq) & |
| 573 | (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 574 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 575 | r |= ES_1371_SRC_RAM_ADDRO(reg) | ES_1371_SRC_RAM_DATAO(data); |
| 576 | outl(r | ES_1371_SRC_RAM_WE, ES_REG(ensoniq, 1371_SMPRATE)); |
| 577 | } |
| 578 | |
| 579 | #endif /* CHIP1371 */ |
| 580 | |
| 581 | #ifdef CHIP1370 |
| 582 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 583 | static void snd_es1370_codec_write(struct snd_ak4531 *ak4531, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 584 | unsigned short reg, unsigned short val) |
| 585 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 586 | struct ensoniq *ensoniq = ak4531->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 587 | unsigned long end_time = jiffies + HZ / 10; |
| 588 | |
| 589 | #if 0 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 590 | printk("CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x\n", |
| 591 | reg, val, ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 592 | #endif |
| 593 | do { |
| 594 | if (!(inl(ES_REG(ensoniq, STATUS)) & ES_1370_CSTAT)) { |
| 595 | outw(ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
| 596 | return; |
| 597 | } |
Nishanth Aravamudan | 8433a50 | 2005-10-24 15:02:37 +0200 | [diff] [blame] | 598 | schedule_timeout_uninterruptible(1); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 599 | } while (time_after(end_time, jiffies)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 600 | snd_printk(KERN_ERR "codec write timeout, status = 0x%x\n", |
| 601 | inl(ES_REG(ensoniq, STATUS))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 602 | } |
| 603 | |
| 604 | #endif /* CHIP1370 */ |
| 605 | |
| 606 | #ifdef CHIP1371 |
| 607 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 608 | static void snd_es1371_codec_write(struct snd_ac97 *ac97, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 609 | unsigned short reg, unsigned short val) |
| 610 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 611 | struct ensoniq *ensoniq = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 612 | unsigned int t, x; |
| 613 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 614 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 615 | for (t = 0; t < POLL_COUNT; t++) { |
| 616 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { |
| 617 | /* save the current state for latter */ |
| 618 | x = snd_es1371_wait_src_ready(ensoniq); |
| 619 | outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 620 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, |
| 621 | ES_REG(ensoniq, 1371_SMPRATE)); |
| 622 | /* wait for not busy (state 0) first to avoid |
| 623 | transition states */ |
| 624 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 625 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 626 | 0x00000000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 627 | break; |
| 628 | } |
| 629 | /* wait for a SAFE time to write addr/data and then do it, dammit */ |
| 630 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 631 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 632 | 0x00010000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 633 | break; |
| 634 | } |
| 635 | outl(ES_1371_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1371_CODEC)); |
| 636 | /* restore SRC reg */ |
| 637 | snd_es1371_wait_src_ready(ensoniq); |
| 638 | outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 639 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 640 | return; |
| 641 | } |
| 642 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 643 | mutex_unlock(&ensoniq->src_mutex); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 644 | snd_printk(KERN_ERR "codec write timeout at 0x%lx [0x%x]\n", |
| 645 | ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 646 | } |
| 647 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 648 | static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 649 | unsigned short reg) |
| 650 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 651 | struct ensoniq *ensoniq = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 652 | unsigned int t, x, fail = 0; |
| 653 | |
| 654 | __again: |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 655 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 656 | for (t = 0; t < POLL_COUNT; t++) { |
| 657 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { |
| 658 | /* save the current state for latter */ |
| 659 | x = snd_es1371_wait_src_ready(ensoniq); |
| 660 | outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 661 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, |
| 662 | ES_REG(ensoniq, 1371_SMPRATE)); |
| 663 | /* wait for not busy (state 0) first to avoid |
| 664 | transition states */ |
| 665 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 666 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 667 | 0x00000000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 668 | break; |
| 669 | } |
| 670 | /* wait for a SAFE time to write addr/data and then do it, dammit */ |
| 671 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 672 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 673 | 0x00010000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 674 | break; |
| 675 | } |
| 676 | outl(ES_1371_CODEC_READS(reg), ES_REG(ensoniq, 1371_CODEC)); |
| 677 | /* restore SRC reg */ |
| 678 | snd_es1371_wait_src_ready(ensoniq); |
| 679 | outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
| 680 | /* wait for WIP again */ |
| 681 | for (t = 0; t < POLL_COUNT; t++) { |
| 682 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) |
| 683 | break; |
| 684 | } |
| 685 | /* now wait for the stinkin' data (RDY) */ |
| 686 | for (t = 0; t < POLL_COUNT; t++) { |
| 687 | if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) { |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 688 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 689 | return ES_1371_CODEC_READ(x); |
| 690 | } |
| 691 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 692 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 693 | if (++fail > 10) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 694 | snd_printk(KERN_ERR "codec read timeout (final) " |
| 695 | "at 0x%lx, reg = 0x%x [0x%x]\n", |
| 696 | ES_REG(ensoniq, 1371_CODEC), reg, |
| 697 | inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 698 | return 0; |
| 699 | } |
| 700 | goto __again; |
| 701 | } |
| 702 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 703 | mutex_unlock(&ensoniq->src_mutex); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 704 | snd_printk(KERN_ERR "es1371: codec read timeout at 0x%lx [0x%x]\n", |
| 705 | ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 706 | return 0; |
| 707 | } |
| 708 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 709 | static void snd_es1371_codec_wait(struct snd_ac97 *ac97) |
Jaroslav Kysela | 072c011 | 2005-07-09 10:07:55 +0200 | [diff] [blame] | 710 | { |
| 711 | msleep(750); |
| 712 | snd_es1371_codec_read(ac97, AC97_RESET); |
| 713 | snd_es1371_codec_read(ac97, AC97_VENDOR_ID1); |
| 714 | snd_es1371_codec_read(ac97, AC97_VENDOR_ID2); |
| 715 | msleep(50); |
| 716 | } |
| 717 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 718 | static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 719 | { |
| 720 | unsigned int n, truncm, freq, result; |
| 721 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 722 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 723 | n = rate / 3000; |
| 724 | if ((1 << n) & ((1 << 15) | (1 << 13) | (1 << 11) | (1 << 9))) |
| 725 | n--; |
| 726 | truncm = (21 * n - 1) | 1; |
| 727 | freq = ((48000UL << 15) / rate) * n; |
| 728 | result = (48000UL << 15) / (freq / n); |
| 729 | if (rate >= 24000) { |
| 730 | if (truncm > 239) |
| 731 | truncm = 239; |
| 732 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, |
| 733 | (((239 - truncm) >> 1) << 9) | (n << 4)); |
| 734 | } else { |
| 735 | if (truncm > 119) |
| 736 | truncm = 119; |
| 737 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, |
| 738 | 0x8000 | (((119 - truncm) >> 1) << 9) | (n << 4)); |
| 739 | } |
| 740 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 741 | (snd_es1371_src_read(ensoniq, ES_SMPREG_ADC + |
| 742 | ES_SMPREG_INT_REGS) & 0x00ff) | |
| 743 | ((freq >> 5) & 0xfc00)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 744 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
| 745 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, n << 8); |
| 746 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, n << 8); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 747 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 748 | } |
| 749 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 750 | static void snd_es1371_dac1_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 751 | { |
| 752 | unsigned int freq, r; |
| 753 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 754 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 755 | freq = ((rate << 15) + 1500) / 3000; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 756 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 757 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | |
| 758 | ES_1371_DIS_P1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 759 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 760 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 761 | (snd_es1371_src_read(ensoniq, ES_SMPREG_DAC1 + |
| 762 | ES_SMPREG_INT_REGS) & 0x00ff) | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 763 | ((freq >> 5) & 0xfc00)); |
| 764 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 765 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 766 | ES_1371_DIS_P2 | ES_1371_DIS_R1)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 767 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 768 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 769 | } |
| 770 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 771 | static void snd_es1371_dac2_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 772 | { |
| 773 | unsigned int freq, r; |
| 774 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 775 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 776 | freq = ((rate << 15) + 1500) / 3000; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 777 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 778 | ES_1371_DIS_P1 | ES_1371_DIS_R1)) | |
| 779 | ES_1371_DIS_P2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 780 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 781 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 782 | (snd_es1371_src_read(ensoniq, ES_SMPREG_DAC2 + |
| 783 | ES_SMPREG_INT_REGS) & 0x00ff) | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 784 | ((freq >> 5) & 0xfc00)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 785 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_VFREQ_FRAC, |
| 786 | freq & 0x7fff); |
| 787 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 788 | ES_1371_DIS_P1 | ES_1371_DIS_R1)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 789 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 790 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 791 | } |
| 792 | |
| 793 | #endif /* CHIP1371 */ |
| 794 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 795 | static int snd_ensoniq_trigger(struct snd_pcm_substream *substream, int cmd) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 796 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 797 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 798 | switch (cmd) { |
| 799 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: |
| 800 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: |
| 801 | { |
| 802 | unsigned int what = 0; |
| 803 | struct list_head *pos; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 804 | struct snd_pcm_substream *s; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 805 | snd_pcm_group_for_each(pos, substream) { |
| 806 | s = snd_pcm_group_substream_entry(pos); |
| 807 | if (s == ensoniq->playback1_substream) { |
| 808 | what |= ES_P1_PAUSE; |
| 809 | snd_pcm_trigger_done(s, substream); |
| 810 | } else if (s == ensoniq->playback2_substream) { |
| 811 | what |= ES_P2_PAUSE; |
| 812 | snd_pcm_trigger_done(s, substream); |
| 813 | } else if (s == ensoniq->capture_substream) |
| 814 | return -EINVAL; |
| 815 | } |
| 816 | spin_lock(&ensoniq->reg_lock); |
| 817 | if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) |
| 818 | ensoniq->sctrl |= what; |
| 819 | else |
| 820 | ensoniq->sctrl &= ~what; |
| 821 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 822 | spin_unlock(&ensoniq->reg_lock); |
| 823 | break; |
| 824 | } |
| 825 | case SNDRV_PCM_TRIGGER_START: |
| 826 | case SNDRV_PCM_TRIGGER_STOP: |
| 827 | { |
| 828 | unsigned int what = 0; |
| 829 | struct list_head *pos; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 830 | struct snd_pcm_substream *s; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 831 | snd_pcm_group_for_each(pos, substream) { |
| 832 | s = snd_pcm_group_substream_entry(pos); |
| 833 | if (s == ensoniq->playback1_substream) { |
| 834 | what |= ES_DAC1_EN; |
| 835 | snd_pcm_trigger_done(s, substream); |
| 836 | } else if (s == ensoniq->playback2_substream) { |
| 837 | what |= ES_DAC2_EN; |
| 838 | snd_pcm_trigger_done(s, substream); |
| 839 | } else if (s == ensoniq->capture_substream) { |
| 840 | what |= ES_ADC_EN; |
| 841 | snd_pcm_trigger_done(s, substream); |
| 842 | } |
| 843 | } |
| 844 | spin_lock(&ensoniq->reg_lock); |
| 845 | if (cmd == SNDRV_PCM_TRIGGER_START) |
| 846 | ensoniq->ctrl |= what; |
| 847 | else |
| 848 | ensoniq->ctrl &= ~what; |
| 849 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 850 | spin_unlock(&ensoniq->reg_lock); |
| 851 | break; |
| 852 | } |
| 853 | default: |
| 854 | return -EINVAL; |
| 855 | } |
| 856 | return 0; |
| 857 | } |
| 858 | |
| 859 | /* |
| 860 | * PCM part |
| 861 | */ |
| 862 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 863 | static int snd_ensoniq_hw_params(struct snd_pcm_substream *substream, |
| 864 | struct snd_pcm_hw_params *hw_params) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 865 | { |
| 866 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); |
| 867 | } |
| 868 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 869 | static int snd_ensoniq_hw_free(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 870 | { |
| 871 | return snd_pcm_lib_free_pages(substream); |
| 872 | } |
| 873 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 874 | static int snd_ensoniq_playback1_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 875 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 876 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 877 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 878 | unsigned int mode = 0; |
| 879 | |
| 880 | ensoniq->p1_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 881 | ensoniq->p1_period_size = snd_pcm_lib_period_bytes(substream); |
| 882 | if (snd_pcm_format_width(runtime->format) == 16) |
| 883 | mode |= 0x02; |
| 884 | if (runtime->channels > 1) |
| 885 | mode |= 0x01; |
| 886 | spin_lock_irq(&ensoniq->reg_lock); |
| 887 | ensoniq->ctrl &= ~ES_DAC1_EN; |
| 888 | #ifdef CHIP1371 |
| 889 | /* 48k doesn't need SRC (it breaks AC3-passthru) */ |
| 890 | if (runtime->rate == 48000) |
| 891 | ensoniq->ctrl |= ES_1373_BYPASS_P1; |
| 892 | else |
| 893 | ensoniq->ctrl &= ~ES_1373_BYPASS_P1; |
| 894 | #endif |
| 895 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 896 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 897 | outl(runtime->dma_addr, ES_REG(ensoniq, DAC1_FRAME)); |
| 898 | outl((ensoniq->p1_dma_size >> 2) - 1, ES_REG(ensoniq, DAC1_SIZE)); |
| 899 | ensoniq->sctrl &= ~(ES_P1_LOOP_SEL | ES_P1_PAUSE | ES_P1_SCT_RLD | ES_P1_MODEM); |
| 900 | ensoniq->sctrl |= ES_P1_INT_EN | ES_P1_MODEO(mode); |
| 901 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 902 | outl((ensoniq->p1_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 903 | ES_REG(ensoniq, DAC1_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 904 | #ifdef CHIP1370 |
| 905 | ensoniq->ctrl &= ~ES_1370_WTSRSELM; |
| 906 | switch (runtime->rate) { |
| 907 | case 5512: ensoniq->ctrl |= ES_1370_WTSRSEL(0); break; |
| 908 | case 11025: ensoniq->ctrl |= ES_1370_WTSRSEL(1); break; |
| 909 | case 22050: ensoniq->ctrl |= ES_1370_WTSRSEL(2); break; |
| 910 | case 44100: ensoniq->ctrl |= ES_1370_WTSRSEL(3); break; |
| 911 | default: snd_BUG(); |
| 912 | } |
| 913 | #endif |
| 914 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 915 | spin_unlock_irq(&ensoniq->reg_lock); |
| 916 | #ifndef CHIP1370 |
| 917 | snd_es1371_dac1_rate(ensoniq, runtime->rate); |
| 918 | #endif |
| 919 | return 0; |
| 920 | } |
| 921 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 922 | static int snd_ensoniq_playback2_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 923 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 924 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 925 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 926 | unsigned int mode = 0; |
| 927 | |
| 928 | ensoniq->p2_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 929 | ensoniq->p2_period_size = snd_pcm_lib_period_bytes(substream); |
| 930 | if (snd_pcm_format_width(runtime->format) == 16) |
| 931 | mode |= 0x02; |
| 932 | if (runtime->channels > 1) |
| 933 | mode |= 0x01; |
| 934 | spin_lock_irq(&ensoniq->reg_lock); |
| 935 | ensoniq->ctrl &= ~ES_DAC2_EN; |
| 936 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 937 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 938 | outl(runtime->dma_addr, ES_REG(ensoniq, DAC2_FRAME)); |
| 939 | outl((ensoniq->p2_dma_size >> 2) - 1, ES_REG(ensoniq, DAC2_SIZE)); |
| 940 | ensoniq->sctrl &= ~(ES_P2_LOOP_SEL | ES_P2_PAUSE | ES_P2_DAC_SEN | |
| 941 | ES_P2_END_INCM | ES_P2_ST_INCM | ES_P2_MODEM); |
| 942 | ensoniq->sctrl |= ES_P2_INT_EN | ES_P2_MODEO(mode) | |
| 943 | ES_P2_END_INCO(mode & 2 ? 2 : 1) | ES_P2_ST_INCO(0); |
| 944 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 945 | outl((ensoniq->p2_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 946 | ES_REG(ensoniq, DAC2_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 947 | #ifdef CHIP1370 |
| 948 | if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_CAPTURE)) { |
| 949 | ensoniq->ctrl &= ~ES_1370_PCLKDIVM; |
| 950 | ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); |
| 951 | ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_PLAY2; |
| 952 | } |
| 953 | #endif |
| 954 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 955 | spin_unlock_irq(&ensoniq->reg_lock); |
| 956 | #ifndef CHIP1370 |
| 957 | snd_es1371_dac2_rate(ensoniq, runtime->rate); |
| 958 | #endif |
| 959 | return 0; |
| 960 | } |
| 961 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 962 | static int snd_ensoniq_capture_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 963 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 964 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 965 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 966 | unsigned int mode = 0; |
| 967 | |
| 968 | ensoniq->c_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 969 | ensoniq->c_period_size = snd_pcm_lib_period_bytes(substream); |
| 970 | if (snd_pcm_format_width(runtime->format) == 16) |
| 971 | mode |= 0x02; |
| 972 | if (runtime->channels > 1) |
| 973 | mode |= 0x01; |
| 974 | spin_lock_irq(&ensoniq->reg_lock); |
| 975 | ensoniq->ctrl &= ~ES_ADC_EN; |
| 976 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 977 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 978 | outl(runtime->dma_addr, ES_REG(ensoniq, ADC_FRAME)); |
| 979 | outl((ensoniq->c_dma_size >> 2) - 1, ES_REG(ensoniq, ADC_SIZE)); |
| 980 | ensoniq->sctrl &= ~(ES_R1_LOOP_SEL | ES_R1_MODEM); |
| 981 | ensoniq->sctrl |= ES_R1_INT_EN | ES_R1_MODEO(mode); |
| 982 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 983 | outl((ensoniq->c_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 984 | ES_REG(ensoniq, ADC_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 985 | #ifdef CHIP1370 |
| 986 | if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_PLAY2)) { |
| 987 | ensoniq->ctrl &= ~ES_1370_PCLKDIVM; |
| 988 | ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); |
| 989 | ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_CAPTURE; |
| 990 | } |
| 991 | #endif |
| 992 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 993 | spin_unlock_irq(&ensoniq->reg_lock); |
| 994 | #ifndef CHIP1370 |
| 995 | snd_es1371_adc_rate(ensoniq, runtime->rate); |
| 996 | #endif |
| 997 | return 0; |
| 998 | } |
| 999 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1000 | static snd_pcm_uframes_t snd_ensoniq_playback1_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1001 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1002 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1003 | size_t ptr; |
| 1004 | |
| 1005 | spin_lock(&ensoniq->reg_lock); |
| 1006 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC1_EN) { |
| 1007 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 1008 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC1_SIZE))); |
| 1009 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1010 | } else { |
| 1011 | ptr = 0; |
| 1012 | } |
| 1013 | spin_unlock(&ensoniq->reg_lock); |
| 1014 | return ptr; |
| 1015 | } |
| 1016 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1017 | static snd_pcm_uframes_t snd_ensoniq_playback2_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1018 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1019 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1020 | size_t ptr; |
| 1021 | |
| 1022 | spin_lock(&ensoniq->reg_lock); |
| 1023 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC2_EN) { |
| 1024 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 1025 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC2_SIZE))); |
| 1026 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1027 | } else { |
| 1028 | ptr = 0; |
| 1029 | } |
| 1030 | spin_unlock(&ensoniq->reg_lock); |
| 1031 | return ptr; |
| 1032 | } |
| 1033 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1034 | static snd_pcm_uframes_t snd_ensoniq_capture_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1035 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1036 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1037 | size_t ptr; |
| 1038 | |
| 1039 | spin_lock(&ensoniq->reg_lock); |
| 1040 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_ADC_EN) { |
| 1041 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 1042 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, ADC_SIZE))); |
| 1043 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1044 | } else { |
| 1045 | ptr = 0; |
| 1046 | } |
| 1047 | spin_unlock(&ensoniq->reg_lock); |
| 1048 | return ptr; |
| 1049 | } |
| 1050 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1051 | static struct snd_pcm_hardware snd_ensoniq_playback1 = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1052 | { |
| 1053 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1054 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1055 | SNDRV_PCM_INFO_MMAP_VALID | |
| 1056 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), |
| 1057 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1058 | .rates = |
| 1059 | #ifndef CHIP1370 |
| 1060 | SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1061 | #else |
| 1062 | (SNDRV_PCM_RATE_KNOT | /* 5512Hz rate */ |
| 1063 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_22050 | |
| 1064 | SNDRV_PCM_RATE_44100), |
| 1065 | #endif |
| 1066 | .rate_min = 4000, |
| 1067 | .rate_max = 48000, |
| 1068 | .channels_min = 1, |
| 1069 | .channels_max = 2, |
| 1070 | .buffer_bytes_max = (128*1024), |
| 1071 | .period_bytes_min = 64, |
| 1072 | .period_bytes_max = (128*1024), |
| 1073 | .periods_min = 1, |
| 1074 | .periods_max = 1024, |
| 1075 | .fifo_size = 0, |
| 1076 | }; |
| 1077 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1078 | static struct snd_pcm_hardware snd_ensoniq_playback2 = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1079 | { |
| 1080 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1081 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1082 | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | |
| 1083 | SNDRV_PCM_INFO_SYNC_START), |
| 1084 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1085 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1086 | .rate_min = 4000, |
| 1087 | .rate_max = 48000, |
| 1088 | .channels_min = 1, |
| 1089 | .channels_max = 2, |
| 1090 | .buffer_bytes_max = (128*1024), |
| 1091 | .period_bytes_min = 64, |
| 1092 | .period_bytes_max = (128*1024), |
| 1093 | .periods_min = 1, |
| 1094 | .periods_max = 1024, |
| 1095 | .fifo_size = 0, |
| 1096 | }; |
| 1097 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1098 | static struct snd_pcm_hardware snd_ensoniq_capture = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1099 | { |
| 1100 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1101 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1102 | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), |
| 1103 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1104 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1105 | .rate_min = 4000, |
| 1106 | .rate_max = 48000, |
| 1107 | .channels_min = 1, |
| 1108 | .channels_max = 2, |
| 1109 | .buffer_bytes_max = (128*1024), |
| 1110 | .period_bytes_min = 64, |
| 1111 | .period_bytes_max = (128*1024), |
| 1112 | .periods_min = 1, |
| 1113 | .periods_max = 1024, |
| 1114 | .fifo_size = 0, |
| 1115 | }; |
| 1116 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1117 | static int snd_ensoniq_playback1_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1118 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1119 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1120 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1121 | |
| 1122 | ensoniq->mode |= ES_MODE_PLAY1; |
| 1123 | ensoniq->playback1_substream = substream; |
| 1124 | runtime->hw = snd_ensoniq_playback1; |
| 1125 | snd_pcm_set_sync(substream); |
| 1126 | spin_lock_irq(&ensoniq->reg_lock); |
| 1127 | if (ensoniq->spdif && ensoniq->playback2_substream == NULL) |
| 1128 | ensoniq->spdif_stream = ensoniq->spdif_default; |
| 1129 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1130 | #ifdef CHIP1370 |
| 1131 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1132 | &snd_es1370_hw_constraints_rates); |
| 1133 | #else |
| 1134 | snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1135 | &snd_es1371_hw_constraints_dac_clock); |
| 1136 | #endif |
| 1137 | return 0; |
| 1138 | } |
| 1139 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1140 | static int snd_ensoniq_playback2_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1141 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1142 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1143 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1144 | |
| 1145 | ensoniq->mode |= ES_MODE_PLAY2; |
| 1146 | ensoniq->playback2_substream = substream; |
| 1147 | runtime->hw = snd_ensoniq_playback2; |
| 1148 | snd_pcm_set_sync(substream); |
| 1149 | spin_lock_irq(&ensoniq->reg_lock); |
| 1150 | if (ensoniq->spdif && ensoniq->playback1_substream == NULL) |
| 1151 | ensoniq->spdif_stream = ensoniq->spdif_default; |
| 1152 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1153 | #ifdef CHIP1370 |
| 1154 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1155 | &snd_es1370_hw_constraints_clock); |
| 1156 | #else |
| 1157 | snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1158 | &snd_es1371_hw_constraints_dac_clock); |
| 1159 | #endif |
| 1160 | return 0; |
| 1161 | } |
| 1162 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1163 | static int snd_ensoniq_capture_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1164 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1165 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1166 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1167 | |
| 1168 | ensoniq->mode |= ES_MODE_CAPTURE; |
| 1169 | ensoniq->capture_substream = substream; |
| 1170 | runtime->hw = snd_ensoniq_capture; |
| 1171 | snd_pcm_set_sync(substream); |
| 1172 | #ifdef CHIP1370 |
| 1173 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1174 | &snd_es1370_hw_constraints_clock); |
| 1175 | #else |
| 1176 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1177 | &snd_es1371_hw_constraints_adc_clock); |
| 1178 | #endif |
| 1179 | return 0; |
| 1180 | } |
| 1181 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1182 | static int snd_ensoniq_playback1_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1183 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1184 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1185 | |
| 1186 | ensoniq->playback1_substream = NULL; |
| 1187 | ensoniq->mode &= ~ES_MODE_PLAY1; |
| 1188 | return 0; |
| 1189 | } |
| 1190 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1191 | static int snd_ensoniq_playback2_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1192 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1193 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1194 | |
| 1195 | ensoniq->playback2_substream = NULL; |
| 1196 | spin_lock_irq(&ensoniq->reg_lock); |
| 1197 | #ifdef CHIP1370 |
| 1198 | ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_PLAY2; |
| 1199 | #endif |
| 1200 | ensoniq->mode &= ~ES_MODE_PLAY2; |
| 1201 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1202 | return 0; |
| 1203 | } |
| 1204 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1205 | static int snd_ensoniq_capture_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1206 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1207 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1208 | |
| 1209 | ensoniq->capture_substream = NULL; |
| 1210 | spin_lock_irq(&ensoniq->reg_lock); |
| 1211 | #ifdef CHIP1370 |
| 1212 | ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_CAPTURE; |
| 1213 | #endif |
| 1214 | ensoniq->mode &= ~ES_MODE_CAPTURE; |
| 1215 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1216 | return 0; |
| 1217 | } |
| 1218 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1219 | static struct snd_pcm_ops snd_ensoniq_playback1_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1220 | .open = snd_ensoniq_playback1_open, |
| 1221 | .close = snd_ensoniq_playback1_close, |
| 1222 | .ioctl = snd_pcm_lib_ioctl, |
| 1223 | .hw_params = snd_ensoniq_hw_params, |
| 1224 | .hw_free = snd_ensoniq_hw_free, |
| 1225 | .prepare = snd_ensoniq_playback1_prepare, |
| 1226 | .trigger = snd_ensoniq_trigger, |
| 1227 | .pointer = snd_ensoniq_playback1_pointer, |
| 1228 | }; |
| 1229 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1230 | static struct snd_pcm_ops snd_ensoniq_playback2_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1231 | .open = snd_ensoniq_playback2_open, |
| 1232 | .close = snd_ensoniq_playback2_close, |
| 1233 | .ioctl = snd_pcm_lib_ioctl, |
| 1234 | .hw_params = snd_ensoniq_hw_params, |
| 1235 | .hw_free = snd_ensoniq_hw_free, |
| 1236 | .prepare = snd_ensoniq_playback2_prepare, |
| 1237 | .trigger = snd_ensoniq_trigger, |
| 1238 | .pointer = snd_ensoniq_playback2_pointer, |
| 1239 | }; |
| 1240 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1241 | static struct snd_pcm_ops snd_ensoniq_capture_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1242 | .open = snd_ensoniq_capture_open, |
| 1243 | .close = snd_ensoniq_capture_close, |
| 1244 | .ioctl = snd_pcm_lib_ioctl, |
| 1245 | .hw_params = snd_ensoniq_hw_params, |
| 1246 | .hw_free = snd_ensoniq_hw_free, |
| 1247 | .prepare = snd_ensoniq_capture_prepare, |
| 1248 | .trigger = snd_ensoniq_trigger, |
| 1249 | .pointer = snd_ensoniq_capture_pointer, |
| 1250 | }; |
| 1251 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1252 | static int __devinit snd_ensoniq_pcm(struct ensoniq * ensoniq, int device, |
| 1253 | struct snd_pcm ** rpcm) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1254 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1255 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1256 | int err; |
| 1257 | |
| 1258 | if (rpcm) |
| 1259 | *rpcm = NULL; |
| 1260 | #ifdef CHIP1370 |
| 1261 | err = snd_pcm_new(ensoniq->card, "ES1370/1", device, 1, 1, &pcm); |
| 1262 | #else |
| 1263 | err = snd_pcm_new(ensoniq->card, "ES1371/1", device, 1, 1, &pcm); |
| 1264 | #endif |
| 1265 | if (err < 0) |
| 1266 | return err; |
| 1267 | |
| 1268 | #ifdef CHIP1370 |
| 1269 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); |
| 1270 | #else |
| 1271 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); |
| 1272 | #endif |
| 1273 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ensoniq_capture_ops); |
| 1274 | |
| 1275 | pcm->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1276 | pcm->info_flags = 0; |
| 1277 | #ifdef CHIP1370 |
| 1278 | strcpy(pcm->name, "ES1370 DAC2/ADC"); |
| 1279 | #else |
| 1280 | strcpy(pcm->name, "ES1371 DAC2/ADC"); |
| 1281 | #endif |
| 1282 | ensoniq->pcm1 = pcm; |
| 1283 | |
| 1284 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
| 1285 | snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); |
| 1286 | |
| 1287 | if (rpcm) |
| 1288 | *rpcm = pcm; |
| 1289 | return 0; |
| 1290 | } |
| 1291 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1292 | static int __devinit snd_ensoniq_pcm2(struct ensoniq * ensoniq, int device, |
| 1293 | struct snd_pcm ** rpcm) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1294 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1295 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1296 | int err; |
| 1297 | |
| 1298 | if (rpcm) |
| 1299 | *rpcm = NULL; |
| 1300 | #ifdef CHIP1370 |
| 1301 | err = snd_pcm_new(ensoniq->card, "ES1370/2", device, 1, 0, &pcm); |
| 1302 | #else |
| 1303 | err = snd_pcm_new(ensoniq->card, "ES1371/2", device, 1, 0, &pcm); |
| 1304 | #endif |
| 1305 | if (err < 0) |
| 1306 | return err; |
| 1307 | |
| 1308 | #ifdef CHIP1370 |
| 1309 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); |
| 1310 | #else |
| 1311 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); |
| 1312 | #endif |
| 1313 | pcm->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1314 | pcm->info_flags = 0; |
| 1315 | #ifdef CHIP1370 |
| 1316 | strcpy(pcm->name, "ES1370 DAC1"); |
| 1317 | #else |
| 1318 | strcpy(pcm->name, "ES1371 DAC1"); |
| 1319 | #endif |
| 1320 | ensoniq->pcm2 = pcm; |
| 1321 | |
| 1322 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
| 1323 | snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); |
| 1324 | |
| 1325 | if (rpcm) |
| 1326 | *rpcm = pcm; |
| 1327 | return 0; |
| 1328 | } |
| 1329 | |
| 1330 | /* |
| 1331 | * Mixer section |
| 1332 | */ |
| 1333 | |
| 1334 | /* |
| 1335 | * ENS1371 mixer (including SPDIF interface) |
| 1336 | */ |
| 1337 | #ifdef CHIP1371 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1338 | static int snd_ens1373_spdif_info(struct snd_kcontrol *kcontrol, |
| 1339 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1340 | { |
| 1341 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; |
| 1342 | uinfo->count = 1; |
| 1343 | return 0; |
| 1344 | } |
| 1345 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1346 | static int snd_ens1373_spdif_default_get(struct snd_kcontrol *kcontrol, |
| 1347 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1348 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1349 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1350 | spin_lock_irq(&ensoniq->reg_lock); |
| 1351 | ucontrol->value.iec958.status[0] = (ensoniq->spdif_default >> 0) & 0xff; |
| 1352 | ucontrol->value.iec958.status[1] = (ensoniq->spdif_default >> 8) & 0xff; |
| 1353 | ucontrol->value.iec958.status[2] = (ensoniq->spdif_default >> 16) & 0xff; |
| 1354 | ucontrol->value.iec958.status[3] = (ensoniq->spdif_default >> 24) & 0xff; |
| 1355 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1356 | return 0; |
| 1357 | } |
| 1358 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1359 | static int snd_ens1373_spdif_default_put(struct snd_kcontrol *kcontrol, |
| 1360 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1361 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1362 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1363 | unsigned int val; |
| 1364 | int change; |
| 1365 | |
| 1366 | val = ((u32)ucontrol->value.iec958.status[0] << 0) | |
| 1367 | ((u32)ucontrol->value.iec958.status[1] << 8) | |
| 1368 | ((u32)ucontrol->value.iec958.status[2] << 16) | |
| 1369 | ((u32)ucontrol->value.iec958.status[3] << 24); |
| 1370 | spin_lock_irq(&ensoniq->reg_lock); |
| 1371 | change = ensoniq->spdif_default != val; |
| 1372 | ensoniq->spdif_default = val; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1373 | if (change && ensoniq->playback1_substream == NULL && |
| 1374 | ensoniq->playback2_substream == NULL) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1375 | outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); |
| 1376 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1377 | return change; |
| 1378 | } |
| 1379 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1380 | static int snd_ens1373_spdif_mask_get(struct snd_kcontrol *kcontrol, |
| 1381 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1382 | { |
| 1383 | ucontrol->value.iec958.status[0] = 0xff; |
| 1384 | ucontrol->value.iec958.status[1] = 0xff; |
| 1385 | ucontrol->value.iec958.status[2] = 0xff; |
| 1386 | ucontrol->value.iec958.status[3] = 0xff; |
| 1387 | return 0; |
| 1388 | } |
| 1389 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1390 | static int snd_ens1373_spdif_stream_get(struct snd_kcontrol *kcontrol, |
| 1391 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1392 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1393 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1394 | spin_lock_irq(&ensoniq->reg_lock); |
| 1395 | ucontrol->value.iec958.status[0] = (ensoniq->spdif_stream >> 0) & 0xff; |
| 1396 | ucontrol->value.iec958.status[1] = (ensoniq->spdif_stream >> 8) & 0xff; |
| 1397 | ucontrol->value.iec958.status[2] = (ensoniq->spdif_stream >> 16) & 0xff; |
| 1398 | ucontrol->value.iec958.status[3] = (ensoniq->spdif_stream >> 24) & 0xff; |
| 1399 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1400 | return 0; |
| 1401 | } |
| 1402 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1403 | static int snd_ens1373_spdif_stream_put(struct snd_kcontrol *kcontrol, |
| 1404 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1405 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1406 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1407 | unsigned int val; |
| 1408 | int change; |
| 1409 | |
| 1410 | val = ((u32)ucontrol->value.iec958.status[0] << 0) | |
| 1411 | ((u32)ucontrol->value.iec958.status[1] << 8) | |
| 1412 | ((u32)ucontrol->value.iec958.status[2] << 16) | |
| 1413 | ((u32)ucontrol->value.iec958.status[3] << 24); |
| 1414 | spin_lock_irq(&ensoniq->reg_lock); |
| 1415 | change = ensoniq->spdif_stream != val; |
| 1416 | ensoniq->spdif_stream = val; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1417 | if (change && (ensoniq->playback1_substream != NULL || |
| 1418 | ensoniq->playback2_substream != NULL)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1419 | outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); |
| 1420 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1421 | return change; |
| 1422 | } |
| 1423 | |
| 1424 | #define ES1371_SPDIF(xname) \ |
| 1425 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_es1371_spdif_info, \ |
| 1426 | .get = snd_es1371_spdif_get, .put = snd_es1371_spdif_put } |
| 1427 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1428 | static int snd_es1371_spdif_info(struct snd_kcontrol *kcontrol, |
| 1429 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1430 | { |
| 1431 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1432 | uinfo->count = 1; |
| 1433 | uinfo->value.integer.min = 0; |
| 1434 | uinfo->value.integer.max = 1; |
| 1435 | return 0; |
| 1436 | } |
| 1437 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1438 | static int snd_es1371_spdif_get(struct snd_kcontrol *kcontrol, |
| 1439 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1440 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1441 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1442 | |
| 1443 | spin_lock_irq(&ensoniq->reg_lock); |
| 1444 | ucontrol->value.integer.value[0] = ensoniq->ctrl & ES_1373_SPDIF_THRU ? 1 : 0; |
| 1445 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1446 | return 0; |
| 1447 | } |
| 1448 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1449 | static int snd_es1371_spdif_put(struct snd_kcontrol *kcontrol, |
| 1450 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1451 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1452 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1453 | unsigned int nval1, nval2; |
| 1454 | int change; |
| 1455 | |
| 1456 | nval1 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_THRU : 0; |
| 1457 | nval2 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_EN : 0; |
| 1458 | spin_lock_irq(&ensoniq->reg_lock); |
| 1459 | change = (ensoniq->ctrl & ES_1373_SPDIF_THRU) != nval1; |
| 1460 | ensoniq->ctrl &= ~ES_1373_SPDIF_THRU; |
| 1461 | ensoniq->ctrl |= nval1; |
| 1462 | ensoniq->cssr &= ~ES_1373_SPDIF_EN; |
| 1463 | ensoniq->cssr |= nval2; |
| 1464 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1465 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 1466 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1467 | return change; |
| 1468 | } |
| 1469 | |
| 1470 | |
| 1471 | /* spdif controls */ |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1472 | static struct snd_kcontrol_new snd_es1371_mixer_spdif[] __devinitdata = { |
Clemens Ladisch | 10e8d78 | 2005-08-03 13:40:08 +0200 | [diff] [blame] | 1473 | ES1371_SPDIF(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH)), |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1474 | { |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1475 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1476 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), |
| 1477 | .info = snd_ens1373_spdif_info, |
| 1478 | .get = snd_ens1373_spdif_default_get, |
| 1479 | .put = snd_ens1373_spdif_default_put, |
| 1480 | }, |
| 1481 | { |
| 1482 | .access = SNDRV_CTL_ELEM_ACCESS_READ, |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1483 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1484 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), |
| 1485 | .info = snd_ens1373_spdif_info, |
| 1486 | .get = snd_ens1373_spdif_mask_get |
| 1487 | }, |
| 1488 | { |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1489 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1490 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), |
| 1491 | .info = snd_ens1373_spdif_info, |
| 1492 | .get = snd_ens1373_spdif_stream_get, |
| 1493 | .put = snd_ens1373_spdif_stream_put |
| 1494 | }, |
| 1495 | }; |
| 1496 | |
| 1497 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1498 | static int snd_es1373_rear_info(struct snd_kcontrol *kcontrol, |
| 1499 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1500 | { |
| 1501 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1502 | uinfo->count = 1; |
| 1503 | uinfo->value.integer.min = 0; |
| 1504 | uinfo->value.integer.max = 1; |
| 1505 | return 0; |
| 1506 | } |
| 1507 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1508 | static int snd_es1373_rear_get(struct snd_kcontrol *kcontrol, |
| 1509 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1510 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1511 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1512 | int val = 0; |
| 1513 | |
| 1514 | spin_lock_irq(&ensoniq->reg_lock); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1515 | if ((ensoniq->cssr & (ES_1373_REAR_BIT27|ES_1373_REAR_BIT26| |
| 1516 | ES_1373_REAR_BIT24)) == ES_1373_REAR_BIT26) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1517 | val = 1; |
| 1518 | ucontrol->value.integer.value[0] = val; |
| 1519 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1520 | return 0; |
| 1521 | } |
| 1522 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1523 | static int snd_es1373_rear_put(struct snd_kcontrol *kcontrol, |
| 1524 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1525 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1526 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1527 | unsigned int nval1; |
| 1528 | int change; |
| 1529 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1530 | nval1 = ucontrol->value.integer.value[0] ? |
| 1531 | ES_1373_REAR_BIT26 : (ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1532 | spin_lock_irq(&ensoniq->reg_lock); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1533 | change = (ensoniq->cssr & (ES_1373_REAR_BIT27| |
| 1534 | ES_1373_REAR_BIT26|ES_1373_REAR_BIT24)) != nval1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1535 | ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|ES_1373_REAR_BIT24); |
| 1536 | ensoniq->cssr |= nval1; |
| 1537 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 1538 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1539 | return change; |
| 1540 | } |
| 1541 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1542 | static struct snd_kcontrol_new snd_ens1373_rear __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1543 | { |
| 1544 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1545 | .name = "AC97 2ch->4ch Copy Switch", |
| 1546 | .info = snd_es1373_rear_info, |
| 1547 | .get = snd_es1373_rear_get, |
| 1548 | .put = snd_es1373_rear_put, |
| 1549 | }; |
| 1550 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1551 | static int snd_es1373_line_info(struct snd_kcontrol *kcontrol, |
| 1552 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1553 | { |
| 1554 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1555 | uinfo->count = 1; |
| 1556 | uinfo->value.integer.min = 0; |
| 1557 | uinfo->value.integer.max = 1; |
| 1558 | return 0; |
| 1559 | } |
| 1560 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1561 | static int snd_es1373_line_get(struct snd_kcontrol *kcontrol, |
| 1562 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1563 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1564 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1565 | int val = 0; |
| 1566 | |
| 1567 | spin_lock_irq(&ensoniq->reg_lock); |
| 1568 | if ((ensoniq->ctrl & ES_1371_GPIO_OUTM) >= 4) |
| 1569 | val = 1; |
| 1570 | ucontrol->value.integer.value[0] = val; |
| 1571 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1572 | return 0; |
| 1573 | } |
| 1574 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1575 | static int snd_es1373_line_put(struct snd_kcontrol *kcontrol, |
| 1576 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1577 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1578 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1579 | int changed; |
| 1580 | unsigned int ctrl; |
| 1581 | |
| 1582 | spin_lock_irq(&ensoniq->reg_lock); |
| 1583 | ctrl = ensoniq->ctrl; |
| 1584 | if (ucontrol->value.integer.value[0]) |
| 1585 | ensoniq->ctrl |= ES_1371_GPIO_OUT(4); /* switch line-in -> rear out */ |
| 1586 | else |
| 1587 | ensoniq->ctrl &= ~ES_1371_GPIO_OUT(4); |
| 1588 | changed = (ctrl != ensoniq->ctrl); |
| 1589 | if (changed) |
| 1590 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1591 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1592 | return changed; |
| 1593 | } |
| 1594 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1595 | static struct snd_kcontrol_new snd_ens1373_line __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1596 | { |
| 1597 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1598 | .name = "Line In->Rear Out Switch", |
| 1599 | .info = snd_es1373_line_info, |
| 1600 | .get = snd_es1373_line_get, |
| 1601 | .put = snd_es1373_line_put, |
| 1602 | }; |
| 1603 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1604 | static void snd_ensoniq_mixer_free_ac97(struct snd_ac97 *ac97) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1605 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1606 | struct ensoniq *ensoniq = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1607 | ensoniq->u.es1371.ac97 = NULL; |
| 1608 | } |
| 1609 | |
| 1610 | static struct { |
| 1611 | unsigned short vid; /* vendor ID */ |
| 1612 | unsigned short did; /* device ID */ |
| 1613 | unsigned char rev; /* revision */ |
| 1614 | } es1371_spdif_present[] __devinitdata = { |
| 1615 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, |
| 1616 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, |
| 1617 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, |
| 1618 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, |
| 1619 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, |
| 1620 | { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } |
| 1621 | }; |
| 1622 | |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 1623 | static int snd_ensoniq_1371_mixer(struct ensoniq * ensoniq, int has_spdif, int has_line) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1624 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1625 | struct snd_card *card = ensoniq->card; |
| 1626 | struct snd_ac97_bus *pbus; |
| 1627 | struct snd_ac97_template ac97; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1628 | int err, idx; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1629 | static struct snd_ac97_bus_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1630 | .write = snd_es1371_codec_write, |
| 1631 | .read = snd_es1371_codec_read, |
Jaroslav Kysela | 072c011 | 2005-07-09 10:07:55 +0200 | [diff] [blame] | 1632 | .wait = snd_es1371_codec_wait, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1633 | }; |
| 1634 | |
| 1635 | if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0) |
| 1636 | return err; |
| 1637 | |
| 1638 | memset(&ac97, 0, sizeof(ac97)); |
| 1639 | ac97.private_data = ensoniq; |
| 1640 | ac97.private_free = snd_ensoniq_mixer_free_ac97; |
| 1641 | ac97.scaps = AC97_SCAP_AUDIO; |
| 1642 | if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0) |
| 1643 | return err; |
| 1644 | for (idx = 0; es1371_spdif_present[idx].vid != (unsigned short)PCI_ANY_ID; idx++) |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 1645 | if ((ensoniq->pci->vendor == es1371_spdif_present[idx].vid && |
| 1646 | ensoniq->pci->device == es1371_spdif_present[idx].did && |
| 1647 | ensoniq->rev == es1371_spdif_present[idx].rev) || has_spdif > 0) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1648 | struct snd_kcontrol *kctl; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1649 | int i, index = 0; |
| 1650 | |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 1651 | if (has_spdif < 0) |
| 1652 | break; |
| 1653 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1654 | ensoniq->spdif_default = ensoniq->spdif_stream = |
| 1655 | SNDRV_PCM_DEFAULT_CON_SPDIF; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1656 | outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); |
| 1657 | |
| 1658 | if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) |
| 1659 | index++; |
| 1660 | |
| 1661 | for (i = 0; i < (int)ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { |
| 1662 | kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); |
| 1663 | if (! kctl) |
| 1664 | return -ENOMEM; |
| 1665 | kctl->id.index = index; |
| 1666 | if ((err = snd_ctl_add(card, kctl)) < 0) |
| 1667 | return err; |
| 1668 | } |
| 1669 | break; |
| 1670 | } |
| 1671 | if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SDAC) { |
| 1672 | /* mirror rear to front speakers */ |
| 1673 | ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
| 1674 | ensoniq->cssr |= ES_1373_REAR_BIT26; |
| 1675 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_rear, ensoniq)); |
| 1676 | if (err < 0) |
| 1677 | return err; |
| 1678 | } |
| 1679 | if (((ensoniq->subsystem_vendor_id == 0x1274) && |
| 1680 | (ensoniq->subsystem_device_id == 0x2000)) || /* GA-7DXR */ |
| 1681 | ((ensoniq->subsystem_vendor_id == 0x1458) && |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 1682 | (ensoniq->subsystem_device_id == 0xa000)) || /* GA-8IEXP */ |
| 1683 | has_line > 0) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1684 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, ensoniq)); |
| 1685 | if (err < 0) |
| 1686 | return err; |
| 1687 | } |
| 1688 | |
| 1689 | return 0; |
| 1690 | } |
| 1691 | |
| 1692 | #endif /* CHIP1371 */ |
| 1693 | |
| 1694 | /* generic control callbacks for ens1370 */ |
| 1695 | #ifdef CHIP1370 |
| 1696 | #define ENSONIQ_CONTROL(xname, mask) \ |
| 1697 | { .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = xname, .info = snd_ensoniq_control_info, \ |
| 1698 | .get = snd_ensoniq_control_get, .put = snd_ensoniq_control_put, \ |
| 1699 | .private_value = mask } |
| 1700 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1701 | static int snd_ensoniq_control_info(struct snd_kcontrol *kcontrol, |
| 1702 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1703 | { |
| 1704 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1705 | uinfo->count = 1; |
| 1706 | uinfo->value.integer.min = 0; |
| 1707 | uinfo->value.integer.max = 1; |
| 1708 | return 0; |
| 1709 | } |
| 1710 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1711 | static int snd_ensoniq_control_get(struct snd_kcontrol *kcontrol, |
| 1712 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1713 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1714 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1715 | int mask = kcontrol->private_value; |
| 1716 | |
| 1717 | spin_lock_irq(&ensoniq->reg_lock); |
| 1718 | ucontrol->value.integer.value[0] = ensoniq->ctrl & mask ? 1 : 0; |
| 1719 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1720 | return 0; |
| 1721 | } |
| 1722 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1723 | static int snd_ensoniq_control_put(struct snd_kcontrol *kcontrol, |
| 1724 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1725 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1726 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1727 | int mask = kcontrol->private_value; |
| 1728 | unsigned int nval; |
| 1729 | int change; |
| 1730 | |
| 1731 | nval = ucontrol->value.integer.value[0] ? mask : 0; |
| 1732 | spin_lock_irq(&ensoniq->reg_lock); |
| 1733 | change = (ensoniq->ctrl & mask) != nval; |
| 1734 | ensoniq->ctrl &= ~mask; |
| 1735 | ensoniq->ctrl |= nval; |
| 1736 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1737 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1738 | return change; |
| 1739 | } |
| 1740 | |
| 1741 | /* |
| 1742 | * ENS1370 mixer |
| 1743 | */ |
| 1744 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1745 | static struct snd_kcontrol_new snd_es1370_controls[2] __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1746 | ENSONIQ_CONTROL("PCM 0 Output also on Line-In Jack", ES_1370_XCTL0), |
| 1747 | ENSONIQ_CONTROL("Mic +5V bias", ES_1370_XCTL1) |
| 1748 | }; |
| 1749 | |
| 1750 | #define ES1370_CONTROLS ARRAY_SIZE(snd_es1370_controls) |
| 1751 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1752 | static void snd_ensoniq_mixer_free_ak4531(struct snd_ak4531 *ak4531) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1753 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1754 | struct ensoniq *ensoniq = ak4531->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1755 | ensoniq->u.es1370.ak4531 = NULL; |
| 1756 | } |
| 1757 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1758 | static int __devinit snd_ensoniq_1370_mixer(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1759 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1760 | struct snd_card *card = ensoniq->card; |
| 1761 | struct snd_ak4531 ak4531; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1762 | unsigned int idx; |
| 1763 | int err; |
| 1764 | |
| 1765 | /* try reset AK4531 */ |
| 1766 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); |
| 1767 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 1768 | udelay(100); |
| 1769 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); |
| 1770 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 1771 | udelay(100); |
| 1772 | |
| 1773 | memset(&ak4531, 0, sizeof(ak4531)); |
| 1774 | ak4531.write = snd_es1370_codec_write; |
| 1775 | ak4531.private_data = ensoniq; |
| 1776 | ak4531.private_free = snd_ensoniq_mixer_free_ak4531; |
| 1777 | if ((err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531)) < 0) |
| 1778 | return err; |
| 1779 | for (idx = 0; idx < ES1370_CONTROLS; idx++) { |
| 1780 | err = snd_ctl_add(card, snd_ctl_new1(&snd_es1370_controls[idx], ensoniq)); |
| 1781 | if (err < 0) |
| 1782 | return err; |
| 1783 | } |
| 1784 | return 0; |
| 1785 | } |
| 1786 | |
| 1787 | #endif /* CHIP1370 */ |
| 1788 | |
| 1789 | #ifdef SUPPORT_JOYSTICK |
| 1790 | |
| 1791 | #ifdef CHIP1371 |
| 1792 | static int __devinit snd_ensoniq_get_joystick_port(int dev) |
| 1793 | { |
| 1794 | switch (joystick_port[dev]) { |
| 1795 | case 0: /* disabled */ |
| 1796 | case 1: /* auto-detect */ |
| 1797 | case 0x200: |
| 1798 | case 0x208: |
| 1799 | case 0x210: |
| 1800 | case 0x218: |
| 1801 | return joystick_port[dev]; |
| 1802 | |
| 1803 | default: |
| 1804 | printk(KERN_ERR "ens1371: invalid joystick port %#x", joystick_port[dev]); |
| 1805 | return 0; |
| 1806 | } |
| 1807 | } |
| 1808 | #else |
| 1809 | static inline int snd_ensoniq_get_joystick_port(int dev) |
| 1810 | { |
| 1811 | return joystick[dev] ? 0x200 : 0; |
| 1812 | } |
| 1813 | #endif |
| 1814 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1815 | static int __devinit snd_ensoniq_create_gameport(struct ensoniq *ensoniq, int dev) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1816 | { |
| 1817 | struct gameport *gp; |
| 1818 | int io_port; |
| 1819 | |
| 1820 | io_port = snd_ensoniq_get_joystick_port(dev); |
| 1821 | |
| 1822 | switch (io_port) { |
| 1823 | case 0: |
| 1824 | return -ENOSYS; |
| 1825 | |
| 1826 | case 1: /* auto_detect */ |
| 1827 | for (io_port = 0x200; io_port <= 0x218; io_port += 8) |
| 1828 | if (request_region(io_port, 8, "ens137x: gameport")) |
| 1829 | break; |
| 1830 | if (io_port > 0x218) { |
| 1831 | printk(KERN_WARNING "ens137x: no gameport ports available\n"); |
| 1832 | return -EBUSY; |
| 1833 | } |
| 1834 | break; |
| 1835 | |
| 1836 | default: |
| 1837 | if (!request_region(io_port, 8, "ens137x: gameport")) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1838 | printk(KERN_WARNING "ens137x: gameport io port 0x%#x in use\n", |
| 1839 | io_port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1840 | return -EBUSY; |
| 1841 | } |
| 1842 | break; |
| 1843 | } |
| 1844 | |
| 1845 | ensoniq->gameport = gp = gameport_allocate_port(); |
| 1846 | if (!gp) { |
| 1847 | printk(KERN_ERR "ens137x: cannot allocate memory for gameport\n"); |
| 1848 | release_region(io_port, 8); |
| 1849 | return -ENOMEM; |
| 1850 | } |
| 1851 | |
| 1852 | gameport_set_name(gp, "ES137x"); |
| 1853 | gameport_set_phys(gp, "pci%s/gameport0", pci_name(ensoniq->pci)); |
| 1854 | gameport_set_dev_parent(gp, &ensoniq->pci->dev); |
| 1855 | gp->io = io_port; |
| 1856 | |
| 1857 | ensoniq->ctrl |= ES_JYSTK_EN; |
| 1858 | #ifdef CHIP1371 |
| 1859 | ensoniq->ctrl &= ~ES_1371_JOY_ASELM; |
| 1860 | ensoniq->ctrl |= ES_1371_JOY_ASEL((io_port - 0x200) / 8); |
| 1861 | #endif |
| 1862 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1863 | |
| 1864 | gameport_register_port(ensoniq->gameport); |
| 1865 | |
| 1866 | return 0; |
| 1867 | } |
| 1868 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1869 | static void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1870 | { |
| 1871 | if (ensoniq->gameport) { |
| 1872 | int port = ensoniq->gameport->io; |
| 1873 | |
| 1874 | gameport_unregister_port(ensoniq->gameport); |
| 1875 | ensoniq->gameport = NULL; |
| 1876 | ensoniq->ctrl &= ~ES_JYSTK_EN; |
| 1877 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1878 | release_region(port, 8); |
| 1879 | } |
| 1880 | } |
| 1881 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1882 | static inline int snd_ensoniq_create_gameport(struct ensoniq *ensoniq, long port) { return -ENOSYS; } |
| 1883 | static inline void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) { } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1884 | #endif /* SUPPORT_JOYSTICK */ |
| 1885 | |
| 1886 | /* |
| 1887 | |
| 1888 | */ |
| 1889 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1890 | static void snd_ensoniq_proc_read(struct snd_info_entry *entry, |
| 1891 | struct snd_info_buffer *buffer) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1892 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1893 | struct ensoniq *ensoniq = entry->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1894 | |
| 1895 | #ifdef CHIP1370 |
| 1896 | snd_iprintf(buffer, "Ensoniq AudioPCI ES1370\n\n"); |
| 1897 | #else |
| 1898 | snd_iprintf(buffer, "Ensoniq AudioPCI ES1371\n\n"); |
| 1899 | #endif |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1900 | snd_iprintf(buffer, "Joystick enable : %s\n", |
| 1901 | ensoniq->ctrl & ES_JYSTK_EN ? "on" : "off"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1902 | #ifdef CHIP1370 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1903 | snd_iprintf(buffer, "MIC +5V bias : %s\n", |
| 1904 | ensoniq->ctrl & ES_1370_XCTL1 ? "on" : "off"); |
| 1905 | snd_iprintf(buffer, "Line In to AOUT : %s\n", |
| 1906 | ensoniq->ctrl & ES_1370_XCTL0 ? "on" : "off"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1907 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1908 | snd_iprintf(buffer, "Joystick port : 0x%x\n", |
| 1909 | (ES_1371_JOY_ASELI(ensoniq->ctrl) * 8) + 0x200); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1910 | #endif |
| 1911 | } |
| 1912 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1913 | static void __devinit snd_ensoniq_proc_init(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1914 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1915 | struct snd_info_entry *entry; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1916 | |
| 1917 | if (! snd_card_proc_new(ensoniq->card, "audiopci", &entry)) |
| 1918 | snd_info_set_text_ops(entry, ensoniq, 1024, snd_ensoniq_proc_read); |
| 1919 | } |
| 1920 | |
| 1921 | /* |
| 1922 | |
| 1923 | */ |
| 1924 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1925 | static int snd_ensoniq_free(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1926 | { |
| 1927 | snd_ensoniq_free_gameport(ensoniq); |
| 1928 | if (ensoniq->irq < 0) |
| 1929 | goto __hw_end; |
| 1930 | #ifdef CHIP1370 |
| 1931 | outl(ES_1370_SERR_DISABLE, ES_REG(ensoniq, CONTROL)); /* switch everything off */ |
| 1932 | outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ |
| 1933 | #else |
| 1934 | outl(0, ES_REG(ensoniq, CONTROL)); /* switch everything off */ |
| 1935 | outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ |
| 1936 | #endif |
| 1937 | synchronize_irq(ensoniq->irq); |
| 1938 | pci_set_power_state(ensoniq->pci, 3); |
| 1939 | __hw_end: |
| 1940 | #ifdef CHIP1370 |
| 1941 | if (ensoniq->dma_bug.area) |
| 1942 | snd_dma_free_pages(&ensoniq->dma_bug); |
| 1943 | #endif |
| 1944 | if (ensoniq->irq >= 0) |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1945 | free_irq(ensoniq->irq, ensoniq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1946 | pci_release_regions(ensoniq->pci); |
| 1947 | pci_disable_device(ensoniq->pci); |
| 1948 | kfree(ensoniq); |
| 1949 | return 0; |
| 1950 | } |
| 1951 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1952 | static int snd_ensoniq_dev_free(struct snd_device *device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1953 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1954 | struct ensoniq *ensoniq = device->device_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1955 | return snd_ensoniq_free(ensoniq); |
| 1956 | } |
| 1957 | |
| 1958 | #ifdef CHIP1371 |
| 1959 | static struct { |
| 1960 | unsigned short svid; /* subsystem vendor ID */ |
| 1961 | unsigned short sdid; /* subsystem device ID */ |
| 1962 | } es1371_amplifier_hack[] = { |
| 1963 | { .svid = 0x107b, .sdid = 0x2150 }, /* Gateway Solo 2150 */ |
| 1964 | { .svid = 0x13bd, .sdid = 0x100c }, /* EV1938 on Mebius PC-MJ100V */ |
| 1965 | { .svid = 0x1102, .sdid = 0x5938 }, /* Targa Xtender300 */ |
| 1966 | { .svid = 0x1102, .sdid = 0x8938 }, /* IPC Topnote G notebook */ |
| 1967 | { .svid = PCI_ANY_ID, .sdid = PCI_ANY_ID } |
| 1968 | }; |
| 1969 | static struct { |
| 1970 | unsigned short vid; /* vendor ID */ |
| 1971 | unsigned short did; /* device ID */ |
| 1972 | unsigned char rev; /* revision */ |
| 1973 | } es1371_ac97_reset_hack[] = { |
| 1974 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, |
| 1975 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, |
| 1976 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, |
| 1977 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, |
| 1978 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, |
| 1979 | { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } |
| 1980 | }; |
| 1981 | #endif |
| 1982 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1983 | static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 1984 | { |
| 1985 | #ifdef CHIP1371 |
| 1986 | int idx; |
| 1987 | struct pci_dev *pci = ensoniq->pci; |
| 1988 | #endif |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1989 | /* this code was part of snd_ensoniq_create before intruduction |
| 1990 | * of suspend/resume |
| 1991 | */ |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 1992 | #ifdef CHIP1370 |
| 1993 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1994 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 1995 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 1996 | outl(ensoniq->dma_bug.addr, ES_REG(ensoniq, PHANTOM_FRAME)); |
| 1997 | outl(0, ES_REG(ensoniq, PHANTOM_COUNT)); |
| 1998 | #else |
| 1999 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 2000 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 2001 | outl(0, ES_REG(ensoniq, 1371_LEGACY)); |
| 2002 | for (idx = 0; es1371_ac97_reset_hack[idx].vid != (unsigned short)PCI_ANY_ID; idx++) |
| 2003 | if (pci->vendor == es1371_ac97_reset_hack[idx].vid && |
| 2004 | pci->device == es1371_ac97_reset_hack[idx].did && |
| 2005 | ensoniq->rev == es1371_ac97_reset_hack[idx].rev) { |
| 2006 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 2007 | /* need to delay around 20ms(bleech) to give |
| 2008 | some CODECs enough time to wakeup */ |
| 2009 | msleep(20); |
| 2010 | break; |
| 2011 | } |
| 2012 | /* AC'97 warm reset to start the bitclk */ |
| 2013 | outl(ensoniq->ctrl | ES_1371_SYNC_RES, ES_REG(ensoniq, CONTROL)); |
| 2014 | inl(ES_REG(ensoniq, CONTROL)); |
| 2015 | udelay(20); |
| 2016 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 2017 | /* Init the sample rate converter */ |
| 2018 | snd_es1371_wait_src_ready(ensoniq); |
| 2019 | outl(ES_1371_SRC_DISABLE, ES_REG(ensoniq, 1371_SMPRATE)); |
| 2020 | for (idx = 0; idx < 0x80; idx++) |
| 2021 | snd_es1371_src_write(ensoniq, idx, 0); |
| 2022 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_TRUNC_N, 16 << 4); |
| 2023 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, 16 << 10); |
| 2024 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_TRUNC_N, 16 << 4); |
| 2025 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, 16 << 10); |
| 2026 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, 1 << 12); |
| 2027 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, 1 << 12); |
| 2028 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1, 1 << 12); |
| 2029 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1 + 1, 1 << 12); |
| 2030 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2, 1 << 12); |
| 2031 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2 + 1, 1 << 12); |
| 2032 | snd_es1371_adc_rate(ensoniq, 22050); |
| 2033 | snd_es1371_dac1_rate(ensoniq, 22050); |
| 2034 | snd_es1371_dac2_rate(ensoniq, 22050); |
| 2035 | /* WARNING: |
| 2036 | * enabling the sample rate converter without properly programming |
| 2037 | * its parameters causes the chip to lock up (the SRC busy bit will |
| 2038 | * be stuck high, and I've found no way to rectify this other than |
| 2039 | * power cycle) - Thomas Sailer |
| 2040 | */ |
| 2041 | snd_es1371_wait_src_ready(ensoniq); |
| 2042 | outl(0, ES_REG(ensoniq, 1371_SMPRATE)); |
| 2043 | /* try reset codec directly */ |
| 2044 | outl(ES_1371_CODEC_WRITE(0, 0), ES_REG(ensoniq, 1371_CODEC)); |
| 2045 | #endif |
| 2046 | outb(ensoniq->uartc = 0x00, ES_REG(ensoniq, UART_CONTROL)); |
| 2047 | outb(0x00, ES_REG(ensoniq, UART_RES)); |
| 2048 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 2049 | synchronize_irq(ensoniq->irq); |
| 2050 | } |
| 2051 | |
| 2052 | #ifdef CONFIG_PM |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2053 | static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2054 | { |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2055 | struct snd_card *card = pci_get_drvdata(pci); |
| 2056 | struct ensoniq *ensoniq = card->private_data; |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2057 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2058 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
| 2059 | |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2060 | snd_pcm_suspend_all(ensoniq->pcm1); |
| 2061 | snd_pcm_suspend_all(ensoniq->pcm2); |
| 2062 | |
| 2063 | #ifdef CHIP1371 |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2064 | snd_ac97_suspend(ensoniq->u.es1371.ac97); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2065 | #else |
Takashi Iwai | 15f500a | 2006-01-12 11:43:49 +0100 | [diff] [blame] | 2066 | /* try to reset AK4531 */ |
| 2067 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); |
| 2068 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 2069 | udelay(100); |
| 2070 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); |
| 2071 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 2072 | udelay(100); |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2073 | snd_ak4531_suspend(ensoniq->u.es1370.ak4531); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2074 | #endif |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2075 | pci_set_power_state(pci, PCI_D3hot); |
| 2076 | pci_disable_device(pci); |
| 2077 | pci_save_state(pci); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2078 | return 0; |
| 2079 | } |
| 2080 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2081 | static int snd_ensoniq_resume(struct pci_dev *pci) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2082 | { |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2083 | struct snd_card *card = pci_get_drvdata(pci); |
| 2084 | struct ensoniq *ensoniq = card->private_data; |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2085 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2086 | pci_restore_state(pci); |
| 2087 | pci_enable_device(pci); |
| 2088 | pci_set_power_state(pci, PCI_D0); |
| 2089 | pci_set_master(pci); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2090 | |
| 2091 | snd_ensoniq_chip_init(ensoniq); |
| 2092 | |
| 2093 | #ifdef CHIP1371 |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2094 | snd_ac97_resume(ensoniq->u.es1371.ac97); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2095 | #else |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2096 | snd_ak4531_resume(ensoniq->u.es1370.ak4531); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2097 | #endif |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2098 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2099 | return 0; |
| 2100 | } |
| 2101 | #endif /* CONFIG_PM */ |
| 2102 | |
| 2103 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2104 | static int __devinit snd_ensoniq_create(struct snd_card *card, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2105 | struct pci_dev *pci, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2106 | struct ensoniq ** rensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2107 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2108 | struct ensoniq *ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2109 | unsigned short cmdw; |
| 2110 | unsigned char cmdb; |
| 2111 | #ifdef CHIP1371 |
| 2112 | int idx; |
| 2113 | #endif |
| 2114 | int err; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2115 | static struct snd_device_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2116 | .dev_free = snd_ensoniq_dev_free, |
| 2117 | }; |
| 2118 | |
| 2119 | *rensoniq = NULL; |
| 2120 | if ((err = pci_enable_device(pci)) < 0) |
| 2121 | return err; |
Takashi Iwai | e560d8d | 2005-09-09 14:21:46 +0200 | [diff] [blame] | 2122 | ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2123 | if (ensoniq == NULL) { |
| 2124 | pci_disable_device(pci); |
| 2125 | return -ENOMEM; |
| 2126 | } |
| 2127 | spin_lock_init(&ensoniq->reg_lock); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 2128 | mutex_init(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2129 | ensoniq->card = card; |
| 2130 | ensoniq->pci = pci; |
| 2131 | ensoniq->irq = -1; |
| 2132 | if ((err = pci_request_regions(pci, "Ensoniq AudioPCI")) < 0) { |
| 2133 | kfree(ensoniq); |
| 2134 | pci_disable_device(pci); |
| 2135 | return err; |
| 2136 | } |
| 2137 | ensoniq->port = pci_resource_start(pci, 0); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2138 | if (request_irq(pci->irq, snd_audiopci_interrupt, SA_INTERRUPT|SA_SHIRQ, |
| 2139 | "Ensoniq AudioPCI", ensoniq)) { |
Takashi Iwai | 99b359b | 2005-10-20 18:26:44 +0200 | [diff] [blame] | 2140 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2141 | snd_ensoniq_free(ensoniq); |
| 2142 | return -EBUSY; |
| 2143 | } |
| 2144 | ensoniq->irq = pci->irq; |
| 2145 | #ifdef CHIP1370 |
| 2146 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), |
| 2147 | 16, &ensoniq->dma_bug) < 0) { |
Takashi Iwai | 99b359b | 2005-10-20 18:26:44 +0200 | [diff] [blame] | 2148 | snd_printk(KERN_ERR "unable to allocate space for phantom area - dma_bug\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2149 | snd_ensoniq_free(ensoniq); |
| 2150 | return -EBUSY; |
| 2151 | } |
| 2152 | #endif |
| 2153 | pci_set_master(pci); |
| 2154 | pci_read_config_byte(pci, PCI_REVISION_ID, &cmdb); |
| 2155 | ensoniq->rev = cmdb; |
| 2156 | pci_read_config_word(pci, PCI_SUBSYSTEM_VENDOR_ID, &cmdw); |
| 2157 | ensoniq->subsystem_vendor_id = cmdw; |
| 2158 | pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &cmdw); |
| 2159 | ensoniq->subsystem_device_id = cmdw; |
| 2160 | #ifdef CHIP1370 |
| 2161 | #if 0 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2162 | ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_SERR_DISABLE | |
| 2163 | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2164 | #else /* get microphone working */ |
| 2165 | ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
| 2166 | #endif |
| 2167 | ensoniq->sctrl = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2168 | #else |
| 2169 | ensoniq->ctrl = 0; |
| 2170 | ensoniq->sctrl = 0; |
| 2171 | ensoniq->cssr = 0; |
| 2172 | for (idx = 0; es1371_amplifier_hack[idx].svid != (unsigned short)PCI_ANY_ID; idx++) |
| 2173 | if (ensoniq->subsystem_vendor_id == es1371_amplifier_hack[idx].svid && |
| 2174 | ensoniq->subsystem_device_id == es1371_amplifier_hack[idx].sdid) { |
| 2175 | ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ |
| 2176 | break; |
| 2177 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2178 | for (idx = 0; es1371_ac97_reset_hack[idx].vid != (unsigned short)PCI_ANY_ID; idx++) |
| 2179 | if (pci->vendor == es1371_ac97_reset_hack[idx].vid && |
| 2180 | pci->device == es1371_ac97_reset_hack[idx].did && |
| 2181 | ensoniq->rev == es1371_ac97_reset_hack[idx].rev) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2182 | ensoniq->cssr |= ES_1371_ST_AC97_RST; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2183 | break; |
| 2184 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2185 | #endif |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2186 | |
| 2187 | snd_ensoniq_chip_init(ensoniq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2188 | |
| 2189 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ensoniq, &ops)) < 0) { |
| 2190 | snd_ensoniq_free(ensoniq); |
| 2191 | return err; |
| 2192 | } |
| 2193 | |
| 2194 | snd_ensoniq_proc_init(ensoniq); |
| 2195 | |
| 2196 | snd_card_set_dev(card, &pci->dev); |
| 2197 | |
| 2198 | *rensoniq = ensoniq; |
| 2199 | return 0; |
| 2200 | } |
| 2201 | |
| 2202 | /* |
| 2203 | * MIDI section |
| 2204 | */ |
| 2205 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2206 | static void snd_ensoniq_midi_interrupt(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2207 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2208 | struct snd_rawmidi *rmidi = ensoniq->rmidi; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2209 | unsigned char status, mask, byte; |
| 2210 | |
| 2211 | if (rmidi == NULL) |
| 2212 | return; |
| 2213 | /* do Rx at first */ |
| 2214 | spin_lock(&ensoniq->reg_lock); |
| 2215 | mask = ensoniq->uartm & ES_MODE_INPUT ? ES_RXRDY : 0; |
| 2216 | while (mask) { |
| 2217 | status = inb(ES_REG(ensoniq, UART_STATUS)); |
| 2218 | if ((status & mask) == 0) |
| 2219 | break; |
| 2220 | byte = inb(ES_REG(ensoniq, UART_DATA)); |
| 2221 | snd_rawmidi_receive(ensoniq->midi_input, &byte, 1); |
| 2222 | } |
| 2223 | spin_unlock(&ensoniq->reg_lock); |
| 2224 | |
| 2225 | /* do Tx at second */ |
| 2226 | spin_lock(&ensoniq->reg_lock); |
| 2227 | mask = ensoniq->uartm & ES_MODE_OUTPUT ? ES_TXRDY : 0; |
| 2228 | while (mask) { |
| 2229 | status = inb(ES_REG(ensoniq, UART_STATUS)); |
| 2230 | if ((status & mask) == 0) |
| 2231 | break; |
| 2232 | if (snd_rawmidi_transmit(ensoniq->midi_output, &byte, 1) != 1) { |
| 2233 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2234 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2235 | mask &= ~ES_TXRDY; |
| 2236 | } else { |
| 2237 | outb(byte, ES_REG(ensoniq, UART_DATA)); |
| 2238 | } |
| 2239 | } |
| 2240 | spin_unlock(&ensoniq->reg_lock); |
| 2241 | } |
| 2242 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2243 | static int snd_ensoniq_midi_input_open(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2244 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2245 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2246 | |
| 2247 | spin_lock_irq(&ensoniq->reg_lock); |
| 2248 | ensoniq->uartm |= ES_MODE_INPUT; |
| 2249 | ensoniq->midi_input = substream; |
| 2250 | if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { |
| 2251 | outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); |
| 2252 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2253 | outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2254 | } |
| 2255 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2256 | return 0; |
| 2257 | } |
| 2258 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2259 | static int snd_ensoniq_midi_input_close(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2260 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2261 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2262 | |
| 2263 | spin_lock_irq(&ensoniq->reg_lock); |
| 2264 | if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { |
| 2265 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2266 | outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2267 | } else { |
| 2268 | outb(ensoniq->uartc &= ~ES_RXINTEN, ES_REG(ensoniq, UART_CONTROL)); |
| 2269 | } |
| 2270 | ensoniq->midi_input = NULL; |
| 2271 | ensoniq->uartm &= ~ES_MODE_INPUT; |
| 2272 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2273 | return 0; |
| 2274 | } |
| 2275 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2276 | static int snd_ensoniq_midi_output_open(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2277 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2278 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2279 | |
| 2280 | spin_lock_irq(&ensoniq->reg_lock); |
| 2281 | ensoniq->uartm |= ES_MODE_OUTPUT; |
| 2282 | ensoniq->midi_output = substream; |
| 2283 | if (!(ensoniq->uartm & ES_MODE_INPUT)) { |
| 2284 | outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); |
| 2285 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2286 | outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2287 | } |
| 2288 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2289 | return 0; |
| 2290 | } |
| 2291 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2292 | static int snd_ensoniq_midi_output_close(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2293 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2294 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2295 | |
| 2296 | spin_lock_irq(&ensoniq->reg_lock); |
| 2297 | if (!(ensoniq->uartm & ES_MODE_INPUT)) { |
| 2298 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2299 | outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2300 | } else { |
| 2301 | outb(ensoniq->uartc &= ~ES_TXINTENM, ES_REG(ensoniq, UART_CONTROL)); |
| 2302 | } |
| 2303 | ensoniq->midi_output = NULL; |
| 2304 | ensoniq->uartm &= ~ES_MODE_OUTPUT; |
| 2305 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2306 | return 0; |
| 2307 | } |
| 2308 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2309 | static void snd_ensoniq_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2310 | { |
| 2311 | unsigned long flags; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2312 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2313 | int idx; |
| 2314 | |
| 2315 | spin_lock_irqsave(&ensoniq->reg_lock, flags); |
| 2316 | if (up) { |
| 2317 | if ((ensoniq->uartc & ES_RXINTEN) == 0) { |
| 2318 | /* empty input FIFO */ |
| 2319 | for (idx = 0; idx < 32; idx++) |
| 2320 | inb(ES_REG(ensoniq, UART_DATA)); |
| 2321 | ensoniq->uartc |= ES_RXINTEN; |
| 2322 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2323 | } |
| 2324 | } else { |
| 2325 | if (ensoniq->uartc & ES_RXINTEN) { |
| 2326 | ensoniq->uartc &= ~ES_RXINTEN; |
| 2327 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2328 | } |
| 2329 | } |
| 2330 | spin_unlock_irqrestore(&ensoniq->reg_lock, flags); |
| 2331 | } |
| 2332 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2333 | static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2334 | { |
| 2335 | unsigned long flags; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2336 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2337 | unsigned char byte; |
| 2338 | |
| 2339 | spin_lock_irqsave(&ensoniq->reg_lock, flags); |
| 2340 | if (up) { |
| 2341 | if (ES_TXINTENI(ensoniq->uartc) == 0) { |
| 2342 | ensoniq->uartc |= ES_TXINTENO(1); |
| 2343 | /* fill UART FIFO buffer at first, and turn Tx interrupts only if necessary */ |
| 2344 | while (ES_TXINTENI(ensoniq->uartc) == 1 && |
| 2345 | (inb(ES_REG(ensoniq, UART_STATUS)) & ES_TXRDY)) { |
| 2346 | if (snd_rawmidi_transmit(substream, &byte, 1) != 1) { |
| 2347 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2348 | } else { |
| 2349 | outb(byte, ES_REG(ensoniq, UART_DATA)); |
| 2350 | } |
| 2351 | } |
| 2352 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2353 | } |
| 2354 | } else { |
| 2355 | if (ES_TXINTENI(ensoniq->uartc) == 1) { |
| 2356 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2357 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2358 | } |
| 2359 | } |
| 2360 | spin_unlock_irqrestore(&ensoniq->reg_lock, flags); |
| 2361 | } |
| 2362 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2363 | static struct snd_rawmidi_ops snd_ensoniq_midi_output = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2364 | { |
| 2365 | .open = snd_ensoniq_midi_output_open, |
| 2366 | .close = snd_ensoniq_midi_output_close, |
| 2367 | .trigger = snd_ensoniq_midi_output_trigger, |
| 2368 | }; |
| 2369 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2370 | static struct snd_rawmidi_ops snd_ensoniq_midi_input = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2371 | { |
| 2372 | .open = snd_ensoniq_midi_input_open, |
| 2373 | .close = snd_ensoniq_midi_input_close, |
| 2374 | .trigger = snd_ensoniq_midi_input_trigger, |
| 2375 | }; |
| 2376 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2377 | static int __devinit snd_ensoniq_midi(struct ensoniq * ensoniq, int device, |
| 2378 | struct snd_rawmidi **rrawmidi) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2379 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2380 | struct snd_rawmidi *rmidi; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2381 | int err; |
| 2382 | |
| 2383 | if (rrawmidi) |
| 2384 | *rrawmidi = NULL; |
| 2385 | if ((err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi)) < 0) |
| 2386 | return err; |
| 2387 | #ifdef CHIP1370 |
| 2388 | strcpy(rmidi->name, "ES1370"); |
| 2389 | #else |
| 2390 | strcpy(rmidi->name, "ES1371"); |
| 2391 | #endif |
| 2392 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_ensoniq_midi_output); |
| 2393 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_ensoniq_midi_input); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2394 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | |
| 2395 | SNDRV_RAWMIDI_INFO_DUPLEX; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2396 | rmidi->private_data = ensoniq; |
| 2397 | ensoniq->rmidi = rmidi; |
| 2398 | if (rrawmidi) |
| 2399 | *rrawmidi = rmidi; |
| 2400 | return 0; |
| 2401 | } |
| 2402 | |
| 2403 | /* |
| 2404 | * Interrupt handler |
| 2405 | */ |
| 2406 | |
| 2407 | static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id, struct pt_regs *regs) |
| 2408 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2409 | struct ensoniq *ensoniq = dev_id; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2410 | unsigned int status, sctrl; |
| 2411 | |
| 2412 | if (ensoniq == NULL) |
| 2413 | return IRQ_NONE; |
| 2414 | |
| 2415 | status = inl(ES_REG(ensoniq, STATUS)); |
| 2416 | if (!(status & ES_INTR)) |
| 2417 | return IRQ_NONE; |
| 2418 | |
| 2419 | spin_lock(&ensoniq->reg_lock); |
| 2420 | sctrl = ensoniq->sctrl; |
| 2421 | if (status & ES_DAC1) |
| 2422 | sctrl &= ~ES_P1_INT_EN; |
| 2423 | if (status & ES_DAC2) |
| 2424 | sctrl &= ~ES_P2_INT_EN; |
| 2425 | if (status & ES_ADC) |
| 2426 | sctrl &= ~ES_R1_INT_EN; |
| 2427 | outl(sctrl, ES_REG(ensoniq, SERIAL)); |
| 2428 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 2429 | spin_unlock(&ensoniq->reg_lock); |
| 2430 | |
| 2431 | if (status & ES_UART) |
| 2432 | snd_ensoniq_midi_interrupt(ensoniq); |
| 2433 | if ((status & ES_DAC2) && ensoniq->playback2_substream) |
| 2434 | snd_pcm_period_elapsed(ensoniq->playback2_substream); |
| 2435 | if ((status & ES_ADC) && ensoniq->capture_substream) |
| 2436 | snd_pcm_period_elapsed(ensoniq->capture_substream); |
| 2437 | if ((status & ES_DAC1) && ensoniq->playback1_substream) |
| 2438 | snd_pcm_period_elapsed(ensoniq->playback1_substream); |
| 2439 | return IRQ_HANDLED; |
| 2440 | } |
| 2441 | |
| 2442 | static int __devinit snd_audiopci_probe(struct pci_dev *pci, |
| 2443 | const struct pci_device_id *pci_id) |
| 2444 | { |
| 2445 | static int dev; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2446 | struct snd_card *card; |
| 2447 | struct ensoniq *ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2448 | int err, pcm_devs[2]; |
| 2449 | |
| 2450 | if (dev >= SNDRV_CARDS) |
| 2451 | return -ENODEV; |
| 2452 | if (!enable[dev]) { |
| 2453 | dev++; |
| 2454 | return -ENOENT; |
| 2455 | } |
| 2456 | |
| 2457 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); |
| 2458 | if (card == NULL) |
| 2459 | return -ENOMEM; |
| 2460 | |
| 2461 | if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) { |
| 2462 | snd_card_free(card); |
| 2463 | return err; |
| 2464 | } |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2465 | card->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2466 | |
| 2467 | pcm_devs[0] = 0; pcm_devs[1] = 1; |
| 2468 | #ifdef CHIP1370 |
| 2469 | if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) { |
| 2470 | snd_card_free(card); |
| 2471 | return err; |
| 2472 | } |
| 2473 | #endif |
| 2474 | #ifdef CHIP1371 |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 2475 | if ((err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev])) < 0) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2476 | snd_card_free(card); |
| 2477 | return err; |
| 2478 | } |
| 2479 | #endif |
| 2480 | if ((err = snd_ensoniq_pcm(ensoniq, 0, NULL)) < 0) { |
| 2481 | snd_card_free(card); |
| 2482 | return err; |
| 2483 | } |
| 2484 | if ((err = snd_ensoniq_pcm2(ensoniq, 1, NULL)) < 0) { |
| 2485 | snd_card_free(card); |
| 2486 | return err; |
| 2487 | } |
| 2488 | if ((err = snd_ensoniq_midi(ensoniq, 0, NULL)) < 0) { |
| 2489 | snd_card_free(card); |
| 2490 | return err; |
| 2491 | } |
| 2492 | |
| 2493 | snd_ensoniq_create_gameport(ensoniq, dev); |
| 2494 | |
| 2495 | strcpy(card->driver, DRIVER_NAME); |
| 2496 | |
| 2497 | strcpy(card->shortname, "Ensoniq AudioPCI"); |
| 2498 | sprintf(card->longname, "%s %s at 0x%lx, irq %i", |
| 2499 | card->shortname, |
| 2500 | card->driver, |
| 2501 | ensoniq->port, |
| 2502 | ensoniq->irq); |
| 2503 | |
| 2504 | if ((err = snd_card_register(card)) < 0) { |
| 2505 | snd_card_free(card); |
| 2506 | return err; |
| 2507 | } |
| 2508 | |
| 2509 | pci_set_drvdata(pci, card); |
| 2510 | dev++; |
| 2511 | return 0; |
| 2512 | } |
| 2513 | |
| 2514 | static void __devexit snd_audiopci_remove(struct pci_dev *pci) |
| 2515 | { |
| 2516 | snd_card_free(pci_get_drvdata(pci)); |
| 2517 | pci_set_drvdata(pci, NULL); |
| 2518 | } |
| 2519 | |
| 2520 | static struct pci_driver driver = { |
| 2521 | .name = DRIVER_NAME, |
| 2522 | .id_table = snd_audiopci_ids, |
| 2523 | .probe = snd_audiopci_probe, |
| 2524 | .remove = __devexit_p(snd_audiopci_remove), |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2525 | #ifdef CONFIG_PM |
| 2526 | .suspend = snd_ensoniq_suspend, |
| 2527 | .resume = snd_ensoniq_resume, |
| 2528 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2529 | }; |
| 2530 | |
| 2531 | static int __init alsa_card_ens137x_init(void) |
| 2532 | { |
Takashi Iwai | 01d25d4 | 2005-04-11 16:58:24 +0200 | [diff] [blame] | 2533 | return pci_register_driver(&driver); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2534 | } |
| 2535 | |
| 2536 | static void __exit alsa_card_ens137x_exit(void) |
| 2537 | { |
| 2538 | pci_unregister_driver(&driver); |
| 2539 | } |
| 2540 | |
| 2541 | module_init(alsa_card_ens137x_init) |
| 2542 | module_exit(alsa_card_ens137x_exit) |