Blame view
sound/pci/ens1370.c
78.6 KB
1da177e4c Linux-2.6.12-rc2 |
1 2 |
/* * Driver for Ensoniq ES1370/ES1371 AudioPCI soundcard |
c1017a4cd [ALSA] Changed Ja... |
3 |
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>, |
1da177e4c Linux-2.6.12-rc2 |
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
* Thomas Sailer <sailer@ife.ee.ethz.ch> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ |
f31a31b90 [ALSA] Fix missin... |
21 22 23 24 25 26 |
/* Power-Management-Code ( CONFIG_PM ) * for ens1371 only ( FIXME ) * derived from cs4281.c, atiixp.c and via82xx.c * using http://www.alsa-project.org/~iwai/writing-an-alsa-driver/c1540.htm * by Kurt J. Bosch */ |
1da177e4c Linux-2.6.12-rc2 |
27 28 29 30 31 32 33 34 |
#include <asm/io.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/slab.h> #include <linux/gameport.h> #include <linux/moduleparam.h> |
62932df8f [ALSA] semaphore ... |
35 |
#include <linux/mutex.h> |
1da177e4c Linux-2.6.12-rc2 |
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
#include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> #include <sound/rawmidi.h> #ifdef CHIP1371 #include <sound/ac97_codec.h> #else #include <sound/ak4531_codec.h> #endif #include <sound/initval.h> #include <sound/asoundef.h> #ifndef CHIP1371 #undef CHIP1370 #define CHIP1370 #endif #ifdef CHIP1370 #define DRIVER_NAME "ENS1370" #else #define DRIVER_NAME "ENS1371" #endif |
c1017a4cd [ALSA] Changed Ja... |
58 |
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Thomas Sailer <sailer@ife.ee.ethz.ch>"); |
1da177e4c Linux-2.6.12-rc2 |
59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 |
MODULE_LICENSE("GPL"); #ifdef CHIP1370 MODULE_DESCRIPTION("Ensoniq AudioPCI ES1370"); MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI-97 ES1370}," "{Creative Labs,SB PCI64/128 (ES1370)}}"); #endif #ifdef CHIP1371 MODULE_DESCRIPTION("Ensoniq/Creative AudioPCI ES1371+"); MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI ES1371/73}," "{Ensoniq,AudioPCI ES1373}," "{Creative Labs,Ectiva EV1938}," "{Creative Labs,SB PCI64/128 (ES1371/73)}," "{Creative Labs,Vibra PCI128}," "{Ectiva,EV1938}}"); #endif #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) #define SUPPORT_JOYSTICK #endif static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable switches */ #ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 static int joystick_port[SNDRV_CARDS]; #else static int joystick[SNDRV_CARDS]; #endif #endif |
156b2aa3b [ALSA] ens1371: f... |
89 90 91 92 |
#ifdef CHIP1371 static int spdif[SNDRV_CARDS]; static int lineio[SNDRV_CARDS]; #endif |
1da177e4c Linux-2.6.12-rc2 |
93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Ensoniq AudioPCI soundcard."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for Ensoniq AudioPCI soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable Ensoniq AudioPCI soundcard."); #ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 module_param_array(joystick_port, int, NULL, 0444); MODULE_PARM_DESC(joystick_port, "Joystick port address."); #else module_param_array(joystick, bool, NULL, 0444); MODULE_PARM_DESC(joystick, "Enable joystick."); #endif #endif /* SUPPORT_JOYSTICK */ |
156b2aa3b [ALSA] ens1371: f... |
109 110 111 112 113 114 |
#ifdef CHIP1371 module_param_array(spdif, int, NULL, 0444); MODULE_PARM_DESC(spdif, "S/PDIF output (-1 = none, 0 = auto, 1 = force)."); module_param_array(lineio, int, NULL, 0444); MODULE_PARM_DESC(lineio, "Line In to Rear Out (0 = auto, 1 = force)."); #endif |
1da177e4c Linux-2.6.12-rc2 |
115 |
|
1da177e4c Linux-2.6.12-rc2 |
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 |
/* ES1371 chip ID */ /* This is a little confusing because all ES1371 compatible chips have the same DEVICE_ID, the only thing differentiating them is the REV_ID field. This is only significant if you want to enable features on the later parts. Yes, I know it's stupid and why didn't we use the sub IDs? */ #define ES1371REV_ES1373_A 0x04 #define ES1371REV_ES1373_B 0x06 #define ES1371REV_CT5880_A 0x07 #define CT5880REV_CT5880_C 0x02 #define CT5880REV_CT5880_D 0x03 /* ??? -jk */ #define CT5880REV_CT5880_E 0x04 /* mw */ #define ES1371REV_ES1371_B 0x09 #define EV1938REV_EV1938_A 0x00 #define ES1371REV_ES1373_8 0x08 /* * Direct registers */ #define ES_REG(ensoniq, x) ((ensoniq)->port + ES_REG_##x) #define ES_REG_CONTROL 0x00 /* R/W: Interrupt/Chip select control register */ #define ES_1370_ADC_STOP (1<<31) /* disable capture buffer transfers */ #define ES_1370_XCTL1 (1<<30) /* general purpose output bit */ #define ES_1373_BYPASS_P1 (1<<31) /* bypass SRC for PB1 */ #define ES_1373_BYPASS_P2 (1<<30) /* bypass SRC for PB2 */ #define ES_1373_BYPASS_R (1<<29) /* bypass SRC for REC */ #define ES_1373_TEST_BIT (1<<28) /* should be set to 0 for normal operation */ #define ES_1373_RECEN_B (1<<27) /* mix record with playback for I2S/SPDIF out */ #define ES_1373_SPDIF_THRU (1<<26) /* 0 = SPDIF thru mode, 1 = SPDIF == dig out */ #define ES_1371_JOY_ASEL(o) (((o)&0x03)<<24)/* joystick port mapping */ #define ES_1371_JOY_ASELM (0x03<<24) /* mask for above */ #define ES_1371_JOY_ASELI(i) (((i)>>24)&0x03) #define ES_1371_GPIO_IN(i) (((i)>>20)&0x0f)/* GPIO in [3:0] pins - R/O */ #define ES_1370_PCLKDIVO(o) (((o)&0x1fff)<<16)/* clock divide ratio for DAC2 */ #define ES_1370_PCLKDIVM ((0x1fff)<<16) /* mask for above */ #define ES_1370_PCLKDIVI(i) (((i)>>16)&0x1fff)/* clock divide ratio for DAC2 */ #define ES_1371_GPIO_OUT(o) (((o)&0x0f)<<16)/* GPIO out [3:0] pins - W/R */ #define ES_1371_GPIO_OUTM (0x0f<<16) /* mask for above */ #define ES_MSFMTSEL (1<<15) /* MPEG serial data format; 0 = SONY, 1 = I2S */ #define ES_1370_M_SBB (1<<14) /* clock source for DAC - 0 = clock generator; 1 = MPEG clocks */ #define ES_1371_SYNC_RES (1<<14) /* Warm AC97 reset */ #define ES_1370_WTSRSEL(o) (((o)&0x03)<<12)/* fixed frequency clock for DAC1 */ #define ES_1370_WTSRSELM (0x03<<12) /* mask for above */ #define ES_1371_ADC_STOP (1<<13) /* disable CCB transfer capture information */ #define ES_1371_PWR_INTRM (1<<12) /* power level change interrupts enable */ #define ES_1370_DAC_SYNC (1<<11) /* DAC's are synchronous */ #define ES_1371_M_CB (1<<11) /* capture clock source; 0 = AC'97 ADC; 1 = I2S */ #define ES_CCB_INTRM (1<<10) /* CCB voice interrupts enable */ #define ES_1370_M_CB (1<<9) /* capture clock source; 0 = ADC; 1 = MPEG */ #define ES_1370_XCTL0 (1<<8) /* generap purpose output bit */ #define ES_1371_PDLEV(o) (((o)&0x03)<<8) /* current power down level */ #define ES_1371_PDLEVM (0x03<<8) /* mask for above */ #define ES_BREQ (1<<7) /* memory bus request enable */ #define ES_DAC1_EN (1<<6) /* DAC1 playback channel enable */ #define ES_DAC2_EN (1<<5) /* DAC2 playback channel enable */ #define ES_ADC_EN (1<<4) /* ADC capture channel enable */ #define ES_UART_EN (1<<3) /* UART enable */ #define ES_JYSTK_EN (1<<2) /* Joystick module enable */ #define ES_1370_CDC_EN (1<<1) /* Codec interface enable */ #define ES_1371_XTALCKDIS (1<<1) /* Xtal clock disable */ #define ES_1370_SERR_DISABLE (1<<0) /* PCI serr signal disable */ #define ES_1371_PCICLKDIS (1<<0) /* PCI clock disable */ #define ES_REG_STATUS 0x04 /* R/O: Interrupt/Chip select status register */ #define ES_INTR (1<<31) /* Interrupt is pending */ #define ES_1371_ST_AC97_RST (1<<29) /* CT5880 AC'97 Reset bit */ #define ES_1373_REAR_BIT27 (1<<27) /* rear bits: 000 - front, 010 - mirror, 101 - separate */ #define ES_1373_REAR_BIT26 (1<<26) #define ES_1373_REAR_BIT24 (1<<24) #define ES_1373_GPIO_INT_EN(o)(((o)&0x0f)<<20)/* GPIO [3:0] pins - interrupt enable */ #define ES_1373_SPDIF_EN (1<<18) /* SPDIF enable */ #define ES_1373_SPDIF_TEST (1<<17) /* SPDIF test */ #define ES_1371_TEST (1<<16) /* test ASIC */ #define ES_1373_GPIO_INT(i) (((i)&0x0f)>>12)/* GPIO [3:0] pins - interrupt pending */ #define ES_1370_CSTAT (1<<10) /* CODEC is busy or register write in progress */ #define ES_1370_CBUSY (1<<9) /* CODEC is busy */ #define ES_1370_CWRIP (1<<8) /* CODEC register write in progress */ #define ES_1371_SYNC_ERR (1<<8) /* CODEC synchronization error occurred */ #define ES_1371_VC(i) (((i)>>6)&0x03) /* voice code from CCB module */ #define ES_1370_VC(i) (((i)>>5)&0x03) /* voice code from CCB module */ #define ES_1371_MPWR (1<<5) /* power level interrupt pending */ #define ES_MCCB (1<<4) /* CCB interrupt pending */ #define ES_UART (1<<3) /* UART interrupt pending */ #define ES_DAC1 (1<<2) /* DAC1 channel interrupt pending */ #define ES_DAC2 (1<<1) /* DAC2 channel interrupt pending */ #define ES_ADC (1<<0) /* ADC channel interrupt pending */ #define ES_REG_UART_DATA 0x08 /* R/W: UART data register */ #define ES_REG_UART_STATUS 0x09 /* R/O: UART status register */ #define ES_RXINT (1<<7) /* RX interrupt occurred */ #define ES_TXINT (1<<2) /* TX interrupt occurred */ #define ES_TXRDY (1<<1) /* transmitter ready */ #define ES_RXRDY (1<<0) /* receiver ready */ #define ES_REG_UART_CONTROL 0x09 /* W/O: UART control register */ #define ES_RXINTEN (1<<7) /* RX interrupt enable */ #define ES_TXINTENO(o) (((o)&0x03)<<5) /* TX interrupt enable */ #define ES_TXINTENM (0x03<<5) /* mask for above */ #define ES_TXINTENI(i) (((i)>>5)&0x03) #define ES_CNTRL(o) (((o)&0x03)<<0) /* control */ #define ES_CNTRLM (0x03<<0) /* mask for above */ #define ES_REG_UART_RES 0x0a /* R/W: UART reserver register */ #define ES_TEST_MODE (1<<0) /* test mode enabled */ #define ES_REG_MEM_PAGE 0x0c /* R/W: Memory page register */ #define ES_MEM_PAGEO(o) (((o)&0x0f)<<0) /* memory page select - out */ #define ES_MEM_PAGEM (0x0f<<0) /* mask for above */ #define ES_MEM_PAGEI(i) (((i)>>0)&0x0f) /* memory page select - in */ #define ES_REG_1370_CODEC 0x10 /* W/O: Codec write register address */ #define ES_1370_CODEC_WRITE(a,d) ((((a)&0xff)<<8)|(((d)&0xff)<<0)) #define ES_REG_1371_CODEC 0x14 /* W/R: Codec Read/Write register address */ #define ES_1371_CODEC_RDY (1<<31) /* codec ready */ #define ES_1371_CODEC_WIP (1<<30) /* codec register access in progress */ #define ES_1371_CODEC_PIRD (1<<23) /* codec read/write select register */ #define ES_1371_CODEC_WRITE(a,d) ((((a)&0x7f)<<16)|(((d)&0xffff)<<0)) #define ES_1371_CODEC_READS(a) ((((a)&0x7f)<<16)|ES_1371_CODEC_PIRD) #define ES_1371_CODEC_READ(i) (((i)>>0)&0xffff) #define ES_REG_1371_SMPRATE 0x10 /* W/R: Codec rate converter interface register */ #define ES_1371_SRC_RAM_ADDRO(o) (((o)&0x7f)<<25)/* address of the sample rate converter */ #define ES_1371_SRC_RAM_ADDRM (0x7f<<25) /* mask for above */ #define ES_1371_SRC_RAM_ADDRI(i) (((i)>>25)&0x7f)/* address of the sample rate converter */ #define ES_1371_SRC_RAM_WE (1<<24) /* R/W: read/write control for sample rate converter */ #define ES_1371_SRC_RAM_BUSY (1<<23) /* R/O: sample rate memory is busy */ #define ES_1371_SRC_DISABLE (1<<22) /* sample rate converter disable */ #define ES_1371_DIS_P1 (1<<21) /* playback channel 1 accumulator update disable */ #define ES_1371_DIS_P2 (1<<20) /* playback channel 1 accumulator update disable */ #define ES_1371_DIS_R1 (1<<19) /* capture channel accumulator update disable */ #define ES_1371_SRC_RAM_DATAO(o) (((o)&0xffff)<<0)/* current value of the sample rate converter */ #define ES_1371_SRC_RAM_DATAM (0xffff<<0) /* mask for above */ #define ES_1371_SRC_RAM_DATAI(i) (((i)>>0)&0xffff)/* current value of the sample rate converter */ #define ES_REG_1371_LEGACY 0x18 /* W/R: Legacy control/status register */ #define ES_1371_JFAST (1<<31) /* fast joystick timing */ #define ES_1371_HIB (1<<30) /* host interrupt blocking enable */ #define ES_1371_VSB (1<<29) /* SB; 0 = addr 0x220xH, 1 = 0x22FxH */ #define ES_1371_VMPUO(o) (((o)&0x03)<<27)/* base register address; 0 = 0x320xH; 1 = 0x330xH; 2 = 0x340xH; 3 = 0x350xH */ #define ES_1371_VMPUM (0x03<<27) /* mask for above */ #define ES_1371_VMPUI(i) (((i)>>27)&0x03)/* base register address */ #define ES_1371_VCDCO(o) (((o)&0x03)<<25)/* CODEC; 0 = 0x530xH; 1 = undefined; 2 = 0xe80xH; 3 = 0xF40xH */ #define ES_1371_VCDCM (0x03<<25) /* mask for above */ #define ES_1371_VCDCI(i) (((i)>>25)&0x03)/* CODEC address */ #define ES_1371_FIRQ (1<<24) /* force an interrupt */ #define ES_1371_SDMACAP (1<<23) /* enable event capture for slave DMA controller */ #define ES_1371_SPICAP (1<<22) /* enable event capture for slave IRQ controller */ #define ES_1371_MDMACAP (1<<21) /* enable event capture for master DMA controller */ #define ES_1371_MPICAP (1<<20) /* enable event capture for master IRQ controller */ #define ES_1371_ADCAP (1<<19) /* enable event capture for ADLIB register; 0x388xH */ #define ES_1371_SVCAP (1<<18) /* enable event capture for SB registers */ #define ES_1371_CDCCAP (1<<17) /* enable event capture for CODEC registers */ #define ES_1371_BACAP (1<<16) /* enable event capture for SoundScape base address */ #define ES_1371_EXI(i) (((i)>>8)&0x07) /* event number */ #define ES_1371_AI(i) (((i)>>3)&0x1f) /* event significant I/O address */ #define ES_1371_WR (1<<2) /* event capture; 0 = read; 1 = write */ #define ES_1371_LEGINT (1<<0) /* interrupt for legacy events; 0 = interrupt did occur */ #define ES_REG_CHANNEL_STATUS 0x1c /* R/W: first 32-bits from S/PDIF channel status block, es1373 */ #define ES_REG_SERIAL 0x20 /* R/W: Serial interface control register */ #define ES_1371_DAC_TEST (1<<22) /* DAC test mode enable */ #define ES_P2_END_INCO(o) (((o)&0x07)<<19)/* binary offset value to increment / loop end */ #define ES_P2_END_INCM (0x07<<19) /* mask for above */ #define ES_P2_END_INCI(i) (((i)>>16)&0x07)/* binary offset value to increment / loop end */ #define ES_P2_ST_INCO(o) (((o)&0x07)<<16)/* binary offset value to increment / start */ #define ES_P2_ST_INCM (0x07<<16) /* mask for above */ #define ES_P2_ST_INCI(i) (((i)<<16)&0x07)/* binary offset value to increment / start */ #define ES_R1_LOOP_SEL (1<<15) /* ADC; 0 - loop mode; 1 = stop mode */ #define ES_P2_LOOP_SEL (1<<14) /* DAC2; 0 - loop mode; 1 = stop mode */ #define ES_P1_LOOP_SEL (1<<13) /* DAC1; 0 - loop mode; 1 = stop mode */ #define ES_P2_PAUSE (1<<12) /* DAC2; 0 - play mode; 1 = pause mode */ #define ES_P1_PAUSE (1<<11) /* DAC1; 0 - play mode; 1 = pause mode */ #define ES_R1_INT_EN (1<<10) /* ADC interrupt enable */ #define ES_P2_INT_EN (1<<9) /* DAC2 interrupt enable */ #define ES_P1_INT_EN (1<<8) /* DAC1 interrupt enable */ #define ES_P1_SCT_RLD (1<<7) /* force sample counter reload for DAC1 */ #define ES_P2_DAC_SEN (1<<6) /* when stop mode: 0 - DAC2 play back zeros; 1 = DAC2 play back last sample */ #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 */ #define ES_R1_MODEM (0x03<<4) /* mask for above */ #define ES_R1_MODEI(i) (((i)>>4)&0x03) #define ES_P2_MODEO(o) (((o)&0x03)<<2) /* DAC2 mode; -- '' -- */ #define ES_P2_MODEM (0x03<<2) /* mask for above */ #define ES_P2_MODEI(i) (((i)>>2)&0x03) #define ES_P1_MODEO(o) (((o)&0x03)<<0) /* DAC1 mode; -- '' -- */ #define ES_P1_MODEM (0x03<<0) /* mask for above */ #define ES_P1_MODEI(i) (((i)>>0)&0x03) #define ES_REG_DAC1_COUNT 0x24 /* R/W: DAC1 sample count register */ #define ES_REG_DAC2_COUNT 0x28 /* R/W: DAC2 sample count register */ #define ES_REG_ADC_COUNT 0x2c /* R/W: ADC sample count register */ #define ES_REG_CURR_COUNT(i) (((i)>>16)&0xffff) #define ES_REG_COUNTO(o) (((o)&0xffff)<<0) #define ES_REG_COUNTM (0xffff<<0) #define ES_REG_COUNTI(i) (((i)>>0)&0xffff) #define ES_REG_DAC1_FRAME 0x30 /* R/W: PAGE 0x0c; DAC1 frame address */ #define ES_REG_DAC1_SIZE 0x34 /* R/W: PAGE 0x0c; DAC1 frame size */ #define ES_REG_DAC2_FRAME 0x38 /* R/W: PAGE 0x0c; DAC2 frame address */ #define ES_REG_DAC2_SIZE 0x3c /* R/W: PAGE 0x0c; DAC2 frame size */ #define ES_REG_ADC_FRAME 0x30 /* R/W: PAGE 0x0d; ADC frame address */ #define ES_REG_ADC_SIZE 0x34 /* R/W: PAGE 0x0d; ADC frame size */ #define ES_REG_FCURR_COUNTO(o) (((o)&0xffff)<<16) #define ES_REG_FCURR_COUNTM (0xffff<<16) #define ES_REG_FCURR_COUNTI(i) (((i)>>14)&0x3fffc) #define ES_REG_FSIZEO(o) (((o)&0xffff)<<0) #define ES_REG_FSIZEM (0xffff<<0) #define ES_REG_FSIZEI(i) (((i)>>0)&0xffff) #define ES_REG_PHANTOM_FRAME 0x38 /* R/W: PAGE 0x0d: phantom frame address */ #define ES_REG_PHANTOM_COUNT 0x3c /* R/W: PAGE 0x0d: phantom frame count */ #define ES_REG_UART_FIFO 0x30 /* R/W: PAGE 0x0e; UART FIFO register */ #define ES_REG_UF_VALID (1<<8) #define ES_REG_UF_BYTEO(o) (((o)&0xff)<<0) #define ES_REG_UF_BYTEM (0xff<<0) #define ES_REG_UF_BYTEI(i) (((i)>>0)&0xff) /* * Pages */ #define ES_PAGE_DAC 0x0c #define ES_PAGE_ADC 0x0d #define ES_PAGE_UART 0x0e #define ES_PAGE_UART1 0x0f /* * Sample rate converter addresses */ #define ES_SMPREG_DAC1 0x70 #define ES_SMPREG_DAC2 0x74 #define ES_SMPREG_ADC 0x78 #define ES_SMPREG_VOL_ADC 0x6c #define ES_SMPREG_VOL_DAC1 0x7c #define ES_SMPREG_VOL_DAC2 0x7e #define ES_SMPREG_TRUNC_N 0x00 #define ES_SMPREG_INT_REGS 0x01 #define ES_SMPREG_ACCUM_FRAC 0x02 #define ES_SMPREG_VFREQ_FRAC 0x03 /* * Some contants */ #define ES_1370_SRCLOCK 1411200 #define ES_1370_SRTODIV(x) (ES_1370_SRCLOCK/(x)-2) /* * Open modes */ #define ES_MODE_PLAY1 0x0001 #define ES_MODE_PLAY2 0x0002 #define ES_MODE_CAPTURE 0x0004 #define ES_MODE_OUTPUT 0x0001 /* for MIDI */ #define ES_MODE_INPUT 0x0002 /* for MIDI */ /* */ |
eb3414b46 [ALSA] Remove xxx... |
375 |
struct ensoniq { |
1da177e4c Linux-2.6.12-rc2 |
376 |
spinlock_t reg_lock; |
62932df8f [ALSA] semaphore ... |
377 |
struct mutex src_mutex; |
1da177e4c Linux-2.6.12-rc2 |
378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 |
int irq; unsigned long playback1size; unsigned long playback2size; unsigned long capture3size; unsigned long port; unsigned int mode; unsigned int uartm; /* UART mode */ unsigned int ctrl; /* control register */ unsigned int sctrl; /* serial control register */ unsigned int cssr; /* control status register */ unsigned int uartc; /* uart control register */ unsigned int rev; /* chip revision */ union { #ifdef CHIP1371 struct { |
eb3414b46 [ALSA] Remove xxx... |
398 |
struct snd_ac97 *ac97; |
1da177e4c Linux-2.6.12-rc2 |
399 400 401 402 |
} es1371; #else struct { int pclkdiv_lock; |
eb3414b46 [ALSA] Remove xxx... |
403 |
struct snd_ak4531 *ak4531; |
1da177e4c Linux-2.6.12-rc2 |
404 405 406 407 408 |
} es1370; #endif } u; struct pci_dev *pci; |
eb3414b46 [ALSA] Remove xxx... |
409 410 411 412 413 414 |
struct snd_card *card; struct snd_pcm *pcm1; /* DAC1/ADC PCM */ struct snd_pcm *pcm2; /* DAC2 PCM */ struct snd_pcm_substream *playback1_substream; struct snd_pcm_substream *playback2_substream; struct snd_pcm_substream *capture_substream; |
1da177e4c Linux-2.6.12-rc2 |
415 416 417 418 419 420 |
unsigned int p1_dma_size; unsigned int p2_dma_size; unsigned int c_dma_size; unsigned int p1_period_size; unsigned int p2_period_size; unsigned int c_period_size; |
eb3414b46 [ALSA] Remove xxx... |
421 422 423 |
struct snd_rawmidi *rmidi; struct snd_rawmidi_substream *midi_input; struct snd_rawmidi_substream *midi_output; |
1da177e4c Linux-2.6.12-rc2 |
424 425 426 427 428 429 430 431 432 433 434 435 436 |
unsigned int spdif; unsigned int spdif_default; unsigned int spdif_stream; #ifdef CHIP1370 struct snd_dma_buffer dma_bug; #endif #ifdef SUPPORT_JOYSTICK struct gameport *gameport; #endif }; |
7d12e780e IRQ: Maintain reg... |
437 |
static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id); |
1da177e4c Linux-2.6.12-rc2 |
438 |
|
f40b68903 [ALSA] Fix sectio... |
439 |
static struct pci_device_id snd_audiopci_ids[] = { |
1da177e4c Linux-2.6.12-rc2 |
440 |
#ifdef CHIP1370 |
28d27aae9 sound: Use PCI_VD... |
441 |
{ PCI_VDEVICE(ENSONIQ, 0x5000), 0, }, /* ES1370 */ |
1da177e4c Linux-2.6.12-rc2 |
442 443 |
#endif #ifdef CHIP1371 |
28d27aae9 sound: Use PCI_VD... |
444 445 |
{ PCI_VDEVICE(ENSONIQ, 0x1371), 0, }, /* ES1371 */ { PCI_VDEVICE(ENSONIQ, 0x5880), 0, }, /* ES1373 - CT5880 */ |
0d7392e54 sound: Use PCI_VD... |
446 |
{ PCI_VDEVICE(ECTIVA, 0x8938), 0, }, /* Ectiva EV1938 */ |
1da177e4c Linux-2.6.12-rc2 |
447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 |
#endif { 0, } }; MODULE_DEVICE_TABLE(pci, snd_audiopci_ids); /* * constants */ #define POLL_COUNT 0xa000 #ifdef CHIP1370 static unsigned int snd_es1370_fixed_rates[] = {5512, 11025, 22050, 44100}; |
eb3414b46 [ALSA] Remove xxx... |
462 |
static struct snd_pcm_hw_constraint_list snd_es1370_hw_constraints_rates = { |
1da177e4c Linux-2.6.12-rc2 |
463 464 465 466 |
.count = 4, .list = snd_es1370_fixed_rates, .mask = 0, }; |
eb3414b46 [ALSA] Remove xxx... |
467 |
static struct snd_ratnum es1370_clock = { |
1da177e4c Linux-2.6.12-rc2 |
468 469 470 471 472 |
.num = ES_1370_SRCLOCK, .den_min = 29, .den_max = 353, .den_step = 1, }; |
eb3414b46 [ALSA] Remove xxx... |
473 |
static struct snd_pcm_hw_constraint_ratnums snd_es1370_hw_constraints_clock = { |
1da177e4c Linux-2.6.12-rc2 |
474 475 476 477 |
.nrats = 1, .rats = &es1370_clock, }; #else |
eb3414b46 [ALSA] Remove xxx... |
478 |
static struct snd_ratden es1371_dac_clock = { |
1da177e4c Linux-2.6.12-rc2 |
479 480 481 482 483 |
.num_min = 3000 * (1 << 15), .num_max = 48000 * (1 << 15), .num_step = 3000, .den = 1 << 15, }; |
eb3414b46 [ALSA] Remove xxx... |
484 |
static struct snd_pcm_hw_constraint_ratdens snd_es1371_hw_constraints_dac_clock = { |
1da177e4c Linux-2.6.12-rc2 |
485 486 487 |
.nrats = 1, .rats = &es1371_dac_clock, }; |
eb3414b46 [ALSA] Remove xxx... |
488 |
static struct snd_ratnum es1371_adc_clock = { |
1da177e4c Linux-2.6.12-rc2 |
489 490 491 492 493 |
.num = 48000 << 15, .den_min = 32768, .den_max = 393216, .den_step = 1, }; |
eb3414b46 [ALSA] Remove xxx... |
494 |
static struct snd_pcm_hw_constraint_ratnums snd_es1371_hw_constraints_adc_clock = { |
1da177e4c Linux-2.6.12-rc2 |
495 496 497 498 499 500 501 502 503 504 505 506 |
.nrats = 1, .rats = &es1371_adc_clock, }; #endif static const unsigned int snd_ensoniq_sample_shift[] = {0, 1, 1, 2}; /* * common I/O routines */ #ifdef CHIP1371 |
eb3414b46 [ALSA] Remove xxx... |
507 |
static unsigned int snd_es1371_wait_src_ready(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
508 509 510 511 512 513 514 515 516 |
{ unsigned int t, r = 0; for (t = 0; t < POLL_COUNT; t++) { r = inl(ES_REG(ensoniq, 1371_SMPRATE)); if ((r & ES_1371_SRC_RAM_BUSY) == 0) return r; cond_resched(); } |
810fd3f3f ALSA: ens1370: SR... |
517 518 |
snd_printk(KERN_ERR "wait src ready timeout 0x%lx [0x%x] ", |
eb3414b46 [ALSA] Remove xxx... |
519 |
ES_REG(ensoniq, 1371_SMPRATE), r); |
1da177e4c Linux-2.6.12-rc2 |
520 521 |
return 0; } |
eb3414b46 [ALSA] Remove xxx... |
522 |
static unsigned int snd_es1371_src_read(struct ensoniq * ensoniq, unsigned short reg) |
1da177e4c Linux-2.6.12-rc2 |
523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 |
{ unsigned int temp, i, orig, r; /* wait for ready */ temp = orig = snd_es1371_wait_src_ready(ensoniq); /* expose the SRC state bits */ r = temp & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg) | 0x10000; outl(r, ES_REG(ensoniq, 1371_SMPRATE)); /* now, wait for busy and the correct time to read */ temp = snd_es1371_wait_src_ready(ensoniq); if ((temp & 0x00870000) != 0x00010000) { /* wait for the right state */ for (i = 0; i < POLL_COUNT; i++) { temp = inl(ES_REG(ensoniq, 1371_SMPRATE)); if ((temp & 0x00870000) == 0x00010000) break; } } /* hide the state bits */ r = orig & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg); outl(r, ES_REG(ensoniq, 1371_SMPRATE)); return temp; } |
eb3414b46 [ALSA] Remove xxx... |
555 |
static void snd_es1371_src_write(struct ensoniq * ensoniq, |
1da177e4c Linux-2.6.12-rc2 |
556 557 558 559 560 561 562 563 564 565 566 567 568 569 |
unsigned short reg, unsigned short data) { unsigned int r; r = snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg) | ES_1371_SRC_RAM_DATAO(data); outl(r | ES_1371_SRC_RAM_WE, ES_REG(ensoniq, 1371_SMPRATE)); } #endif /* CHIP1371 */ #ifdef CHIP1370 |
eb3414b46 [ALSA] Remove xxx... |
570 |
static void snd_es1370_codec_write(struct snd_ak4531 *ak4531, |
1da177e4c Linux-2.6.12-rc2 |
571 572 |
unsigned short reg, unsigned short val) { |
eb3414b46 [ALSA] Remove xxx... |
573 |
struct ensoniq *ensoniq = ak4531->private_data; |
1da177e4c Linux-2.6.12-rc2 |
574 575 576 |
unsigned long end_time = jiffies + HZ / 10; #if 0 |
ee419653a ALSA: Fix missing... |
577 578 579 |
printk(KERN_DEBUG "CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x ", |
eb3414b46 [ALSA] Remove xxx... |
580 |
reg, val, ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
1da177e4c Linux-2.6.12-rc2 |
581 582 583 584 585 586 |
#endif do { if (!(inl(ES_REG(ensoniq, STATUS)) & ES_1370_CSTAT)) { outw(ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); return; } |
8433a509c [ALSA] Fix schedu... |
587 |
schedule_timeout_uninterruptible(1); |
1da177e4c Linux-2.6.12-rc2 |
588 |
} while (time_after(end_time, jiffies)); |
eb3414b46 [ALSA] Remove xxx... |
589 590 591 |
snd_printk(KERN_ERR "codec write timeout, status = 0x%x ", inl(ES_REG(ensoniq, STATUS))); |
1da177e4c Linux-2.6.12-rc2 |
592 593 594 595 596 |
} #endif /* CHIP1370 */ #ifdef CHIP1371 |
eb3414b46 [ALSA] Remove xxx... |
597 |
static void snd_es1371_codec_write(struct snd_ac97 *ac97, |
1da177e4c Linux-2.6.12-rc2 |
598 599 |
unsigned short reg, unsigned short val) { |
eb3414b46 [ALSA] Remove xxx... |
600 |
struct ensoniq *ensoniq = ac97->private_data; |
1da177e4c Linux-2.6.12-rc2 |
601 |
unsigned int t, x; |
62932df8f [ALSA] semaphore ... |
602 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
603 604 605 606 607 608 609 610 611 612 |
for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { /* save the current state for latter */ x = snd_es1371_wait_src_ready(ensoniq); outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for not busy (state 0) first to avoid transition states */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
613 614 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00000000) |
1da177e4c Linux-2.6.12-rc2 |
615 616 617 618 |
break; } /* wait for a SAFE time to write addr/data and then do it, dammit */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
619 620 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00010000) |
1da177e4c Linux-2.6.12-rc2 |
621 622 623 624 625 626 |
break; } outl(ES_1371_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1371_CODEC)); /* restore SRC reg */ snd_es1371_wait_src_ready(ensoniq); outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
627 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
628 629 630 |
return; } } |
62932df8f [ALSA] semaphore ... |
631 |
mutex_unlock(&ensoniq->src_mutex); |
eb3414b46 [ALSA] Remove xxx... |
632 633 634 |
snd_printk(KERN_ERR "codec write timeout at 0x%lx [0x%x] ", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
635 |
} |
eb3414b46 [ALSA] Remove xxx... |
636 |
static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97, |
1da177e4c Linux-2.6.12-rc2 |
637 638 |
unsigned short reg) { |
eb3414b46 [ALSA] Remove xxx... |
639 |
struct ensoniq *ensoniq = ac97->private_data; |
1da177e4c Linux-2.6.12-rc2 |
640 641 642 |
unsigned int t, x, fail = 0; __again: |
62932df8f [ALSA] semaphore ... |
643 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
644 645 646 647 648 649 650 651 652 653 |
for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { /* save the current state for latter */ x = snd_es1371_wait_src_ready(ensoniq); outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for not busy (state 0) first to avoid transition states */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
654 655 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00000000) |
1da177e4c Linux-2.6.12-rc2 |
656 657 658 659 |
break; } /* wait for a SAFE time to write addr/data and then do it, dammit */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
660 661 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00010000) |
1da177e4c Linux-2.6.12-rc2 |
662 663 664 665 666 667 668 669 670 671 672 673 674 675 |
break; } outl(ES_1371_CODEC_READS(reg), ES_REG(ensoniq, 1371_CODEC)); /* restore SRC reg */ snd_es1371_wait_src_ready(ensoniq); outl(x, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for WIP again */ for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) break; } /* now wait for the stinkin' data (RDY) */ for (t = 0; t < POLL_COUNT; t++) { if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) { |
62932df8f [ALSA] semaphore ... |
676 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
677 678 679 |
return ES_1371_CODEC_READ(x); } } |
62932df8f [ALSA] semaphore ... |
680 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
681 |
if (++fail > 10) { |
eb3414b46 [ALSA] Remove xxx... |
682 683 684 685 686 |
snd_printk(KERN_ERR "codec read timeout (final) " "at 0x%lx, reg = 0x%x [0x%x] ", ES_REG(ensoniq, 1371_CODEC), reg, inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
687 688 689 690 691 |
return 0; } goto __again; } } |
62932df8f [ALSA] semaphore ... |
692 |
mutex_unlock(&ensoniq->src_mutex); |
eb3414b46 [ALSA] Remove xxx... |
693 694 695 |
snd_printk(KERN_ERR "es1371: codec read timeout at 0x%lx [0x%x] ", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
696 697 |
return 0; } |
eb3414b46 [ALSA] Remove xxx... |
698 |
static void snd_es1371_codec_wait(struct snd_ac97 *ac97) |
072c01194 [ALSA] ens1371 - ... |
699 700 701 702 703 704 705 |
{ msleep(750); snd_es1371_codec_read(ac97, AC97_RESET); snd_es1371_codec_read(ac97, AC97_VENDOR_ID1); snd_es1371_codec_read(ac97, AC97_VENDOR_ID2); msleep(50); } |
eb3414b46 [ALSA] Remove xxx... |
706 |
static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
707 708 |
{ unsigned int n, truncm, freq, result; |
62932df8f [ALSA] semaphore ... |
709 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 |
n = rate / 3000; if ((1 << n) & ((1 << 15) | (1 << 13) | (1 << 11) | (1 << 9))) n--; truncm = (21 * n - 1) | 1; freq = ((48000UL << 15) / rate) * n; result = (48000UL << 15) / (freq / n); if (rate >= 24000) { if (truncm > 239) truncm = 239; snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, (((239 - truncm) >> 1) << 9) | (n << 4)); } else { if (truncm > 119) truncm = 119; snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, 0x8000 | (((119 - truncm) >> 1) << 9) | (n << 4)); } snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
728 729 730 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS) & 0x00ff) | ((freq >> 5) & 0xfc00)); |
1da177e4c Linux-2.6.12-rc2 |
731 732 733 |
snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, n << 8); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, n << 8); |
62932df8f [ALSA] semaphore ... |
734 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
735 |
} |
eb3414b46 [ALSA] Remove xxx... |
736 |
static void snd_es1371_dac1_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
737 738 |
{ unsigned int freq, r; |
62932df8f [ALSA] semaphore ... |
739 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
740 |
freq = ((rate << 15) + 1500) / 3000; |
eb3414b46 [ALSA] Remove xxx... |
741 742 743 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | ES_1371_DIS_P1; |
1da177e4c Linux-2.6.12-rc2 |
744 745 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
746 747 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS) & 0x00ff) | |
1da177e4c Linux-2.6.12-rc2 |
748 749 |
((freq >> 5) & 0xfc00)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
eb3414b46 [ALSA] Remove xxx... |
750 751 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P2 | ES_1371_DIS_R1)); |
1da177e4c Linux-2.6.12-rc2 |
752 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
753 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
754 |
} |
eb3414b46 [ALSA] Remove xxx... |
755 |
static void snd_es1371_dac2_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
756 757 |
{ unsigned int freq, r; |
62932df8f [ALSA] semaphore ... |
758 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
759 |
freq = ((rate << 15) + 1500) / 3000; |
eb3414b46 [ALSA] Remove xxx... |
760 761 762 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_R1)) | ES_1371_DIS_P2; |
1da177e4c Linux-2.6.12-rc2 |
763 764 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
765 766 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS) & 0x00ff) | |
1da177e4c Linux-2.6.12-rc2 |
767 |
((freq >> 5) & 0xfc00)); |
eb3414b46 [ALSA] Remove xxx... |
768 769 770 771 |
snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_R1)); |
1da177e4c Linux-2.6.12-rc2 |
772 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
773 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
774 775 776 |
} #endif /* CHIP1371 */ |
eb3414b46 [ALSA] Remove xxx... |
777 |
static int snd_ensoniq_trigger(struct snd_pcm_substream *substream, int cmd) |
1da177e4c Linux-2.6.12-rc2 |
778 |
{ |
eb3414b46 [ALSA] Remove xxx... |
779 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
780 781 782 783 784 |
switch (cmd) { case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: { unsigned int what = 0; |
eb3414b46 [ALSA] Remove xxx... |
785 |
struct snd_pcm_substream *s; |
ef991b95a [ALSA] Add snd_pc... |
786 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 |
if (s == ensoniq->playback1_substream) { what |= ES_P1_PAUSE; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->playback2_substream) { what |= ES_P2_PAUSE; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->capture_substream) return -EINVAL; } spin_lock(&ensoniq->reg_lock); if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) ensoniq->sctrl |= what; else ensoniq->sctrl &= ~what; outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); spin_unlock(&ensoniq->reg_lock); break; } case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_STOP: { unsigned int what = 0; |
eb3414b46 [ALSA] Remove xxx... |
809 |
struct snd_pcm_substream *s; |
ef991b95a [ALSA] Add snd_pc... |
810 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 |
if (s == ensoniq->playback1_substream) { what |= ES_DAC1_EN; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->playback2_substream) { what |= ES_DAC2_EN; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->capture_substream) { what |= ES_ADC_EN; snd_pcm_trigger_done(s, substream); } } spin_lock(&ensoniq->reg_lock); if (cmd == SNDRV_PCM_TRIGGER_START) ensoniq->ctrl |= what; else ensoniq->ctrl &= ~what; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock(&ensoniq->reg_lock); break; } default: return -EINVAL; } return 0; } /* * PCM part */ |
eb3414b46 [ALSA] Remove xxx... |
840 841 |
static int snd_ensoniq_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) |
1da177e4c Linux-2.6.12-rc2 |
842 843 844 |
{ return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); } |
eb3414b46 [ALSA] Remove xxx... |
845 |
static int snd_ensoniq_hw_free(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
846 847 848 |
{ return snd_pcm_lib_free_pages(substream); } |
eb3414b46 [ALSA] Remove xxx... |
849 |
static int snd_ensoniq_playback1_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
850 |
{ |
eb3414b46 [ALSA] Remove xxx... |
851 852 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 |
unsigned int mode = 0; ensoniq->p1_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->p1_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_DAC1_EN; #ifdef CHIP1371 /* 48k doesn't need SRC (it breaks AC3-passthru) */ if (runtime->rate == 48000) ensoniq->ctrl |= ES_1373_BYPASS_P1; else ensoniq->ctrl &= ~ES_1373_BYPASS_P1; #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, DAC1_FRAME)); outl((ensoniq->p1_dma_size >> 2) - 1, ES_REG(ensoniq, DAC1_SIZE)); ensoniq->sctrl &= ~(ES_P1_LOOP_SEL | ES_P1_PAUSE | ES_P1_SCT_RLD | ES_P1_MODEM); ensoniq->sctrl |= ES_P1_INT_EN | ES_P1_MODEO(mode); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
eb3414b46 [ALSA] Remove xxx... |
877 878 |
outl((ensoniq->p1_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, DAC1_COUNT)); |
1da177e4c Linux-2.6.12-rc2 |
879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 |
#ifdef CHIP1370 ensoniq->ctrl &= ~ES_1370_WTSRSELM; switch (runtime->rate) { case 5512: ensoniq->ctrl |= ES_1370_WTSRSEL(0); break; case 11025: ensoniq->ctrl |= ES_1370_WTSRSEL(1); break; case 22050: ensoniq->ctrl |= ES_1370_WTSRSEL(2); break; case 44100: ensoniq->ctrl |= ES_1370_WTSRSEL(3); break; default: snd_BUG(); } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_dac1_rate(ensoniq, runtime->rate); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
896 |
static int snd_ensoniq_playback2_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
897 |
{ |
eb3414b46 [ALSA] Remove xxx... |
898 899 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 |
unsigned int mode = 0; ensoniq->p2_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->p2_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_DAC2_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, DAC2_FRAME)); outl((ensoniq->p2_dma_size >> 2) - 1, ES_REG(ensoniq, DAC2_SIZE)); ensoniq->sctrl &= ~(ES_P2_LOOP_SEL | ES_P2_PAUSE | ES_P2_DAC_SEN | ES_P2_END_INCM | ES_P2_ST_INCM | ES_P2_MODEM); ensoniq->sctrl |= ES_P2_INT_EN | ES_P2_MODEO(mode) | ES_P2_END_INCO(mode & 2 ? 2 : 1) | ES_P2_ST_INCO(0); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
eb3414b46 [ALSA] Remove xxx... |
919 920 |
outl((ensoniq->p2_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, DAC2_COUNT)); |
1da177e4c Linux-2.6.12-rc2 |
921 922 923 924 925 926 927 928 929 930 931 932 933 934 |
#ifdef CHIP1370 if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_CAPTURE)) { ensoniq->ctrl &= ~ES_1370_PCLKDIVM; ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_PLAY2; } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_dac2_rate(ensoniq, runtime->rate); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
935 |
static int snd_ensoniq_capture_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
936 |
{ |
eb3414b46 [ALSA] Remove xxx... |
937 938 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 |
unsigned int mode = 0; ensoniq->c_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->c_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_ADC_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, ADC_FRAME)); outl((ensoniq->c_dma_size >> 2) - 1, ES_REG(ensoniq, ADC_SIZE)); ensoniq->sctrl &= ~(ES_R1_LOOP_SEL | ES_R1_MODEM); ensoniq->sctrl |= ES_R1_INT_EN | ES_R1_MODEO(mode); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
eb3414b46 [ALSA] Remove xxx... |
956 957 |
outl((ensoniq->c_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, ADC_COUNT)); |
1da177e4c Linux-2.6.12-rc2 |
958 959 960 961 962 963 964 965 966 967 968 969 970 971 |
#ifdef CHIP1370 if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_PLAY2)) { ensoniq->ctrl &= ~ES_1370_PCLKDIVM; ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_CAPTURE; } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_adc_rate(ensoniq, runtime->rate); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
972 |
static snd_pcm_uframes_t snd_ensoniq_playback1_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
973 |
{ |
eb3414b46 [ALSA] Remove xxx... |
974 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
975 976 977 978 979 980 981 982 983 984 985 986 987 |
size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC1_EN) { outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC1_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
eb3414b46 [ALSA] Remove xxx... |
988 |
static snd_pcm_uframes_t snd_ensoniq_playback2_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
989 |
{ |
eb3414b46 [ALSA] Remove xxx... |
990 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 |
size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC2_EN) { outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC2_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
eb3414b46 [ALSA] Remove xxx... |
1004 |
static snd_pcm_uframes_t snd_ensoniq_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1005 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1006 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 |
size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_ADC_EN) { outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, ADC_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
eb3414b46 [ALSA] Remove xxx... |
1020 |
static struct snd_pcm_hardware snd_ensoniq_playback1 = |
1da177e4c Linux-2.6.12-rc2 |
1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 |
{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = #ifndef CHIP1370 SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, #else (SNDRV_PCM_RATE_KNOT | /* 5512Hz rate */ SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100), #endif .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
eb3414b46 [ALSA] Remove xxx... |
1046 |
static struct snd_pcm_hardware snd_ensoniq_playback2 = |
1da177e4c Linux-2.6.12-rc2 |
1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 |
{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
eb3414b46 [ALSA] Remove xxx... |
1065 |
static struct snd_pcm_hardware snd_ensoniq_capture = |
1da177e4c Linux-2.6.12-rc2 |
1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 |
{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
eb3414b46 [ALSA] Remove xxx... |
1083 |
static int snd_ensoniq_playback1_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1084 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1085 1086 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 |
ensoniq->mode |= ES_MODE_PLAY1; ensoniq->playback1_substream = substream; runtime->hw = snd_ensoniq_playback1; snd_pcm_set_sync(substream); spin_lock_irq(&ensoniq->reg_lock); if (ensoniq->spdif && ensoniq->playback2_substream == NULL) ensoniq->spdif_stream = ensoniq->spdif_default; spin_unlock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_rates); #else snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_dac_clock); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1105 |
static int snd_ensoniq_playback2_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1106 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1107 1108 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 |
ensoniq->mode |= ES_MODE_PLAY2; ensoniq->playback2_substream = substream; runtime->hw = snd_ensoniq_playback2; snd_pcm_set_sync(substream); spin_lock_irq(&ensoniq->reg_lock); if (ensoniq->spdif && ensoniq->playback1_substream == NULL) ensoniq->spdif_stream = ensoniq->spdif_default; spin_unlock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_clock); #else snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_dac_clock); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1127 |
static int snd_ensoniq_capture_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1128 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1129 1130 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 |
ensoniq->mode |= ES_MODE_CAPTURE; ensoniq->capture_substream = substream; runtime->hw = snd_ensoniq_capture; snd_pcm_set_sync(substream); #ifdef CHIP1370 snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_clock); #else snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_adc_clock); #endif return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1145 |
static int snd_ensoniq_playback1_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1146 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1147 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1148 1149 1150 1151 1152 |
ensoniq->playback1_substream = NULL; ensoniq->mode &= ~ES_MODE_PLAY1; return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1153 |
static int snd_ensoniq_playback2_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1154 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1155 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 |
ensoniq->playback2_substream = NULL; spin_lock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_PLAY2; #endif ensoniq->mode &= ~ES_MODE_PLAY2; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1166 |
static int snd_ensoniq_capture_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1167 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1168 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 |
ensoniq->capture_substream = NULL; spin_lock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_CAPTURE; #endif ensoniq->mode &= ~ES_MODE_CAPTURE; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1179 |
static struct snd_pcm_ops snd_ensoniq_playback1_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1180 1181 1182 1183 1184 1185 1186 1187 1188 |
.open = snd_ensoniq_playback1_open, .close = snd_ensoniq_playback1_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_playback1_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_playback1_pointer, }; |
eb3414b46 [ALSA] Remove xxx... |
1189 |
static struct snd_pcm_ops snd_ensoniq_playback2_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1190 1191 1192 1193 1194 1195 1196 1197 1198 |
.open = snd_ensoniq_playback2_open, .close = snd_ensoniq_playback2_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_playback2_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_playback2_pointer, }; |
eb3414b46 [ALSA] Remove xxx... |
1199 |
static struct snd_pcm_ops snd_ensoniq_capture_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1200 1201 1202 1203 1204 1205 1206 1207 1208 |
.open = snd_ensoniq_capture_open, .close = snd_ensoniq_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_capture_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_capture_pointer, }; |
eb3414b46 [ALSA] Remove xxx... |
1209 1210 |
static int __devinit snd_ensoniq_pcm(struct ensoniq * ensoniq, int device, struct snd_pcm ** rpcm) |
1da177e4c Linux-2.6.12-rc2 |
1211 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1212 |
struct snd_pcm *pcm; |
1da177e4c Linux-2.6.12-rc2 |
1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 |
int err; if (rpcm) *rpcm = NULL; #ifdef CHIP1370 err = snd_pcm_new(ensoniq->card, "ES1370/1", device, 1, 1, &pcm); #else err = snd_pcm_new(ensoniq->card, "ES1371/1", device, 1, 1, &pcm); #endif if (err < 0) return err; #ifdef CHIP1370 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); #else snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); #endif snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ensoniq_capture_ops); pcm->private_data = ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 |
pcm->info_flags = 0; #ifdef CHIP1370 strcpy(pcm->name, "ES1370 DAC2/ADC"); #else strcpy(pcm->name, "ES1371 DAC2/ADC"); #endif ensoniq->pcm1 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); if (rpcm) *rpcm = pcm; return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1248 1249 |
static int __devinit snd_ensoniq_pcm2(struct ensoniq * ensoniq, int device, struct snd_pcm ** rpcm) |
1da177e4c Linux-2.6.12-rc2 |
1250 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1251 |
struct snd_pcm *pcm; |
1da177e4c Linux-2.6.12-rc2 |
1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 |
int err; if (rpcm) *rpcm = NULL; #ifdef CHIP1370 err = snd_pcm_new(ensoniq->card, "ES1370/2", device, 1, 0, &pcm); #else err = snd_pcm_new(ensoniq->card, "ES1371/2", device, 1, 0, &pcm); #endif if (err < 0) return err; #ifdef CHIP1370 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); #else snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); #endif pcm->private_data = ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 |
pcm->info_flags = 0; #ifdef CHIP1370 strcpy(pcm->name, "ES1370 DAC1"); #else strcpy(pcm->name, "ES1371 DAC1"); #endif ensoniq->pcm2 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); if (rpcm) *rpcm = pcm; return 0; } /* * Mixer section */ /* * ENS1371 mixer (including SPDIF interface) */ #ifdef CHIP1371 |
eb3414b46 [ALSA] Remove xxx... |
1294 1295 |
static int snd_ens1373_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1296 1297 1298 1299 1300 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; uinfo->count = 1; return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1301 1302 |
static int snd_ens1373_spdif_default_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1303 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1304 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1305 1306 1307 1308 1309 1310 1311 1312 |
spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.iec958.status[0] = (ensoniq->spdif_default >> 0) & 0xff; ucontrol->value.iec958.status[1] = (ensoniq->spdif_default >> 8) & 0xff; ucontrol->value.iec958.status[2] = (ensoniq->spdif_default >> 16) & 0xff; ucontrol->value.iec958.status[3] = (ensoniq->spdif_default >> 24) & 0xff; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1313 1314 |
static int snd_ens1373_spdif_default_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1315 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1316 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 |
unsigned int val; int change; val = ((u32)ucontrol->value.iec958.status[0] << 0) | ((u32)ucontrol->value.iec958.status[1] << 8) | ((u32)ucontrol->value.iec958.status[2] << 16) | ((u32)ucontrol->value.iec958.status[3] << 24); spin_lock_irq(&ensoniq->reg_lock); change = ensoniq->spdif_default != val; ensoniq->spdif_default = val; |
eb3414b46 [ALSA] Remove xxx... |
1327 1328 |
if (change && ensoniq->playback1_substream == NULL && ensoniq->playback2_substream == NULL) |
1da177e4c Linux-2.6.12-rc2 |
1329 1330 1331 1332 |
outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } |
eb3414b46 [ALSA] Remove xxx... |
1333 1334 |
static int snd_ens1373_spdif_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1335 1336 1337 1338 1339 1340 1341 |
{ ucontrol->value.iec958.status[0] = 0xff; ucontrol->value.iec958.status[1] = 0xff; ucontrol->value.iec958.status[2] = 0xff; ucontrol->value.iec958.status[3] = 0xff; return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1342 1343 |
static int snd_ens1373_spdif_stream_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1344 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1345 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1346 1347 1348 1349 1350 1351 1352 1353 |
spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.iec958.status[0] = (ensoniq->spdif_stream >> 0) & 0xff; ucontrol->value.iec958.status[1] = (ensoniq->spdif_stream >> 8) & 0xff; ucontrol->value.iec958.status[2] = (ensoniq->spdif_stream >> 16) & 0xff; ucontrol->value.iec958.status[3] = (ensoniq->spdif_stream >> 24) & 0xff; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1354 1355 |
static int snd_ens1373_spdif_stream_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1356 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1357 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 |
unsigned int val; int change; val = ((u32)ucontrol->value.iec958.status[0] << 0) | ((u32)ucontrol->value.iec958.status[1] << 8) | ((u32)ucontrol->value.iec958.status[2] << 16) | ((u32)ucontrol->value.iec958.status[3] << 24); spin_lock_irq(&ensoniq->reg_lock); change = ensoniq->spdif_stream != val; ensoniq->spdif_stream = val; |
eb3414b46 [ALSA] Remove xxx... |
1368 1369 |
if (change && (ensoniq->playback1_substream != NULL || ensoniq->playback2_substream != NULL)) |
1da177e4c Linux-2.6.12-rc2 |
1370 1371 1372 1373 1374 1375 1376 1377 |
outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } #define ES1371_SPDIF(xname) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_es1371_spdif_info, \ .get = snd_es1371_spdif_get, .put = snd_es1371_spdif_put } |
a5ce88909 [ALSA] Clean up w... |
1378 |
#define snd_es1371_spdif_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1379 |
|
eb3414b46 [ALSA] Remove xxx... |
1380 1381 |
static int snd_es1371_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1382 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1383 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1384 1385 1386 1387 1388 1389 |
spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.integer.value[0] = ensoniq->ctrl & ES_1373_SPDIF_THRU ? 1 : 0; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1390 1391 |
static int snd_es1371_spdif_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1392 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1393 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 |
unsigned int nval1, nval2; int change; nval1 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_THRU : 0; nval2 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_EN : 0; spin_lock_irq(&ensoniq->reg_lock); change = (ensoniq->ctrl & ES_1373_SPDIF_THRU) != nval1; ensoniq->ctrl &= ~ES_1373_SPDIF_THRU; ensoniq->ctrl |= nval1; ensoniq->cssr &= ~ES_1373_SPDIF_EN; ensoniq->cssr |= nval2; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } /* spdif controls */ |
eb3414b46 [ALSA] Remove xxx... |
1413 |
static struct snd_kcontrol_new snd_es1371_mixer_spdif[] __devinitdata = { |
10e8d78a9 [ALSA] use SNDRV_... |
1414 |
ES1371_SPDIF(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH)), |
1da177e4c Linux-2.6.12-rc2 |
1415 |
{ |
5549d5499 [ALSA] use PCM in... |
1416 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1417 1418 1419 1420 1421 1422 1423 |
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_default_get, .put = snd_ens1373_spdif_default_put, }, { .access = SNDRV_CTL_ELEM_ACCESS_READ, |
5549d5499 [ALSA] use PCM in... |
1424 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1425 1426 1427 1428 1429 |
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_mask_get }, { |
5549d5499 [ALSA] use PCM in... |
1430 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1431 1432 1433 1434 1435 1436 |
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_stream_get, .put = snd_ens1373_spdif_stream_put }, }; |
a5ce88909 [ALSA] Clean up w... |
1437 |
#define snd_es1373_rear_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1438 |
|
eb3414b46 [ALSA] Remove xxx... |
1439 1440 |
static int snd_es1373_rear_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1441 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1442 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1443 1444 1445 |
int val = 0; spin_lock_irq(&ensoniq->reg_lock); |
eb3414b46 [ALSA] Remove xxx... |
1446 1447 |
if ((ensoniq->cssr & (ES_1373_REAR_BIT27|ES_1373_REAR_BIT26| ES_1373_REAR_BIT24)) == ES_1373_REAR_BIT26) |
1da177e4c Linux-2.6.12-rc2 |
1448 1449 1450 1451 1452 |
val = 1; ucontrol->value.integer.value[0] = val; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1453 1454 |
static int snd_es1373_rear_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1455 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1456 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1457 1458 1459 |
unsigned int nval1; int change; |
eb3414b46 [ALSA] Remove xxx... |
1460 1461 |
nval1 = ucontrol->value.integer.value[0] ? ES_1373_REAR_BIT26 : (ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
1da177e4c Linux-2.6.12-rc2 |
1462 |
spin_lock_irq(&ensoniq->reg_lock); |
eb3414b46 [ALSA] Remove xxx... |
1463 1464 |
change = (ensoniq->cssr & (ES_1373_REAR_BIT27| ES_1373_REAR_BIT26|ES_1373_REAR_BIT24)) != nval1; |
1da177e4c Linux-2.6.12-rc2 |
1465 1466 1467 1468 1469 1470 |
ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|ES_1373_REAR_BIT24); ensoniq->cssr |= nval1; outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } |
eb3414b46 [ALSA] Remove xxx... |
1471 |
static struct snd_kcontrol_new snd_ens1373_rear __devinitdata = |
1da177e4c Linux-2.6.12-rc2 |
1472 1473 1474 1475 1476 1477 1478 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "AC97 2ch->4ch Copy Switch", .info = snd_es1373_rear_info, .get = snd_es1373_rear_get, .put = snd_es1373_rear_put, }; |
a5ce88909 [ALSA] Clean up w... |
1479 |
#define snd_es1373_line_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1480 |
|
eb3414b46 [ALSA] Remove xxx... |
1481 1482 |
static int snd_es1373_line_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1483 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1484 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1485 1486 1487 1488 1489 1490 1491 1492 1493 |
int val = 0; spin_lock_irq(&ensoniq->reg_lock); if ((ensoniq->ctrl & ES_1371_GPIO_OUTM) >= 4) val = 1; ucontrol->value.integer.value[0] = val; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1494 1495 |
static int snd_es1373_line_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1496 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1497 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 |
int changed; unsigned int ctrl; spin_lock_irq(&ensoniq->reg_lock); ctrl = ensoniq->ctrl; if (ucontrol->value.integer.value[0]) ensoniq->ctrl |= ES_1371_GPIO_OUT(4); /* switch line-in -> rear out */ else ensoniq->ctrl &= ~ES_1371_GPIO_OUT(4); changed = (ctrl != ensoniq->ctrl); if (changed) outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); return changed; } |
eb3414b46 [ALSA] Remove xxx... |
1513 |
static struct snd_kcontrol_new snd_ens1373_line __devinitdata = |
1da177e4c Linux-2.6.12-rc2 |
1514 1515 1516 1517 1518 1519 1520 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Line In->Rear Out Switch", .info = snd_es1373_line_info, .get = snd_es1373_line_get, .put = snd_es1373_line_put, }; |
eb3414b46 [ALSA] Remove xxx... |
1521 |
static void snd_ensoniq_mixer_free_ac97(struct snd_ac97 *ac97) |
1da177e4c Linux-2.6.12-rc2 |
1522 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1523 |
struct ensoniq *ensoniq = ac97->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1524 1525 |
ensoniq->u.es1371.ac97 = NULL; } |
5da8fa251 [ALSA] ens1371 - ... |
1526 |
struct es1371_quirk { |
1da177e4c Linux-2.6.12-rc2 |
1527 1528 1529 |
unsigned short vid; /* vendor ID */ unsigned short did; /* device ID */ unsigned char rev; /* revision */ |
5da8fa251 [ALSA] ens1371 - ... |
1530 |
}; |
076c0e4fd [ALSA] fix ensoni... |
1531 1532 |
static int es1371_quirk_lookup(struct ensoniq *ensoniq, struct es1371_quirk *list) |
5da8fa251 [ALSA] ens1371 - ... |
1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 |
{ while (list->vid != (unsigned short)PCI_ANY_ID) { if (ensoniq->pci->vendor == list->vid && ensoniq->pci->device == list->did && ensoniq->rev == list->rev) return 1; list++; } return 0; } static struct es1371_quirk es1371_spdif_present[] __devinitdata = { |
1da177e4c Linux-2.6.12-rc2 |
1545 1546 1547 1548 1549 1550 1551 |
{ .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } }; |
5da8fa251 [ALSA] ens1371 - ... |
1552 1553 1554 1555 1556 1557 1558 1559 |
static struct snd_pci_quirk ens1373_line_quirk[] __devinitdata = { SND_PCI_QUIRK_ID(0x1274, 0x2000), /* GA-7DXR */ SND_PCI_QUIRK_ID(0x1458, 0xa000), /* GA-8IEXP */ { } /* end */ }; static int __devinit snd_ensoniq_1371_mixer(struct ensoniq *ensoniq, int has_spdif, int has_line) |
1da177e4c Linux-2.6.12-rc2 |
1560 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1561 1562 1563 |
struct snd_card *card = ensoniq->card; struct snd_ac97_bus *pbus; struct snd_ac97_template ac97; |
5da8fa251 [ALSA] ens1371 - ... |
1564 |
int err; |
eb3414b46 [ALSA] Remove xxx... |
1565 |
static struct snd_ac97_bus_ops ops = { |
1da177e4c Linux-2.6.12-rc2 |
1566 1567 |
.write = snd_es1371_codec_write, .read = snd_es1371_codec_read, |
072c01194 [ALSA] ens1371 - ... |
1568 |
.wait = snd_es1371_codec_wait, |
1da177e4c Linux-2.6.12-rc2 |
1569 1570 1571 1572 1573 1574 1575 1576 |
}; if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0) return err; memset(&ac97, 0, sizeof(ac97)); ac97.private_data = ensoniq; ac97.private_free = snd_ensoniq_mixer_free_ac97; |
462dba28e ALSA: ALSA: ens13... |
1577 |
ac97.pci = ensoniq->pci; |
1da177e4c Linux-2.6.12-rc2 |
1578 1579 1580 |
ac97.scaps = AC97_SCAP_AUDIO; if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0) return err; |
5da8fa251 [ALSA] ens1371 - ... |
1581 1582 1583 |
if (has_spdif > 0 || (!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) { struct snd_kcontrol *kctl; |
405b0a377 [ALSA] sound: ens... |
1584 |
int i, is_spdif = 0; |
5da8fa251 [ALSA] ens1371 - ... |
1585 1586 1587 1588 1589 1590 |
ensoniq->spdif_default = ensoniq->spdif_stream = SNDRV_PCM_DEFAULT_CON_SPDIF; outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) |
405b0a377 [ALSA] sound: ens... |
1591 |
is_spdif++; |
5da8fa251 [ALSA] ens1371 - ... |
1592 1593 1594 1595 1596 |
for (i = 0; i < ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); if (!kctl) return -ENOMEM; |
405b0a377 [ALSA] sound: ens... |
1597 |
kctl->id.index = is_spdif; |
5da8fa251 [ALSA] ens1371 - ... |
1598 1599 1600 |
err = snd_ctl_add(card, kctl); if (err < 0) return err; |
1da177e4c Linux-2.6.12-rc2 |
1601 |
} |
5da8fa251 [ALSA] ens1371 - ... |
1602 |
} |
1da177e4c Linux-2.6.12-rc2 |
1603 1604 1605 1606 1607 1608 1609 1610 |
if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SDAC) { /* mirror rear to front speakers */ ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); ensoniq->cssr |= ES_1373_REAR_BIT26; err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_rear, ensoniq)); if (err < 0) return err; } |
5da8fa251 [ALSA] ens1371 - ... |
1611 1612 1613 1614 |
if (has_line > 0 || snd_pci_quirk_lookup(ensoniq->pci, ens1373_line_quirk)) { err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, ensoniq)); |
1da177e4c Linux-2.6.12-rc2 |
1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 |
if (err < 0) return err; } return 0; } #endif /* CHIP1371 */ /* generic control callbacks for ens1370 */ #ifdef CHIP1370 #define ENSONIQ_CONTROL(xname, mask) \ { .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = xname, .info = snd_ensoniq_control_info, \ .get = snd_ensoniq_control_get, .put = snd_ensoniq_control_put, \ .private_value = mask } |
a5ce88909 [ALSA] Clean up w... |
1630 |
#define snd_ensoniq_control_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1631 |
|
eb3414b46 [ALSA] Remove xxx... |
1632 1633 |
static int snd_ensoniq_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1634 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1635 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1636 1637 1638 1639 1640 1641 1642 |
int mask = kcontrol->private_value; spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.integer.value[0] = ensoniq->ctrl & mask ? 1 : 0; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1643 1644 |
static int snd_ensoniq_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1645 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1646 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 |
int mask = kcontrol->private_value; unsigned int nval; int change; nval = ucontrol->value.integer.value[0] ? mask : 0; spin_lock_irq(&ensoniq->reg_lock); change = (ensoniq->ctrl & mask) != nval; ensoniq->ctrl &= ~mask; ensoniq->ctrl |= nval; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); return change; } /* * ENS1370 mixer */ |
eb3414b46 [ALSA] Remove xxx... |
1664 |
static struct snd_kcontrol_new snd_es1370_controls[2] __devinitdata = { |
1da177e4c Linux-2.6.12-rc2 |
1665 1666 1667 1668 1669 |
ENSONIQ_CONTROL("PCM 0 Output also on Line-In Jack", ES_1370_XCTL0), ENSONIQ_CONTROL("Mic +5V bias", ES_1370_XCTL1) }; #define ES1370_CONTROLS ARRAY_SIZE(snd_es1370_controls) |
eb3414b46 [ALSA] Remove xxx... |
1670 |
static void snd_ensoniq_mixer_free_ak4531(struct snd_ak4531 *ak4531) |
1da177e4c Linux-2.6.12-rc2 |
1671 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1672 |
struct ensoniq *ensoniq = ak4531->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1673 1674 |
ensoniq->u.es1370.ak4531 = NULL; } |
eb3414b46 [ALSA] Remove xxx... |
1675 |
static int __devinit snd_ensoniq_1370_mixer(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1676 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1677 1678 |
struct snd_card *card = ensoniq->card; struct snd_ak4531 ak4531; |
1da177e4c Linux-2.6.12-rc2 |
1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 |
unsigned int idx; int err; /* try reset AK4531 */ outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); memset(&ak4531, 0, sizeof(ak4531)); ak4531.write = snd_es1370_codec_write; ak4531.private_data = ensoniq; ak4531.private_free = snd_ensoniq_mixer_free_ak4531; if ((err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531)) < 0) return err; for (idx = 0; idx < ES1370_CONTROLS; idx++) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es1370_controls[idx], ensoniq)); if (err < 0) return err; } return 0; } #endif /* CHIP1370 */ #ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 static int __devinit snd_ensoniq_get_joystick_port(int dev) { switch (joystick_port[dev]) { case 0: /* disabled */ case 1: /* auto-detect */ case 0x200: case 0x208: case 0x210: case 0x218: return joystick_port[dev]; default: printk(KERN_ERR "ens1371: invalid joystick port %#x", joystick_port[dev]); return 0; } } #else static inline int snd_ensoniq_get_joystick_port(int dev) { return joystick[dev] ? 0x200 : 0; } #endif |
eb3414b46 [ALSA] Remove xxx... |
1731 |
static int __devinit snd_ensoniq_create_gameport(struct ensoniq *ensoniq, int dev) |
1da177e4c Linux-2.6.12-rc2 |
1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 |
{ struct gameport *gp; int io_port; io_port = snd_ensoniq_get_joystick_port(dev); switch (io_port) { case 0: return -ENOSYS; case 1: /* auto_detect */ for (io_port = 0x200; io_port <= 0x218; io_port += 8) if (request_region(io_port, 8, "ens137x: gameport")) break; if (io_port > 0x218) { printk(KERN_WARNING "ens137x: no gameport ports available "); return -EBUSY; } break; default: if (!request_region(io_port, 8, "ens137x: gameport")) { |
eb3414b46 [ALSA] Remove xxx... |
1755 1756 1757 |
printk(KERN_WARNING "ens137x: gameport io port 0x%#x in use ", io_port); |
1da177e4c Linux-2.6.12-rc2 |
1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 |
return -EBUSY; } break; } ensoniq->gameport = gp = gameport_allocate_port(); if (!gp) { printk(KERN_ERR "ens137x: cannot allocate memory for gameport "); release_region(io_port, 8); return -ENOMEM; } gameport_set_name(gp, "ES137x"); gameport_set_phys(gp, "pci%s/gameport0", pci_name(ensoniq->pci)); gameport_set_dev_parent(gp, &ensoniq->pci->dev); gp->io = io_port; ensoniq->ctrl |= ES_JYSTK_EN; #ifdef CHIP1371 ensoniq->ctrl &= ~ES_1371_JOY_ASELM; ensoniq->ctrl |= ES_1371_JOY_ASEL((io_port - 0x200) / 8); #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); gameport_register_port(ensoniq->gameport); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1787 |
static void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 |
{ if (ensoniq->gameport) { int port = ensoniq->gameport->io; gameport_unregister_port(ensoniq->gameport); ensoniq->gameport = NULL; ensoniq->ctrl &= ~ES_JYSTK_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); release_region(port, 8); } } #else |
eb3414b46 [ALSA] Remove xxx... |
1800 1801 |
static inline int snd_ensoniq_create_gameport(struct ensoniq *ensoniq, long port) { return -ENOSYS; } static inline void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) { } |
1da177e4c Linux-2.6.12-rc2 |
1802 1803 1804 1805 1806 |
#endif /* SUPPORT_JOYSTICK */ /* */ |
eb3414b46 [ALSA] Remove xxx... |
1807 1808 |
static void snd_ensoniq_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) |
1da177e4c Linux-2.6.12-rc2 |
1809 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1810 |
struct ensoniq *ensoniq = entry->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 |
#ifdef CHIP1370 snd_iprintf(buffer, "Ensoniq AudioPCI ES1370 "); #else snd_iprintf(buffer, "Ensoniq AudioPCI ES1371 "); #endif |
eb3414b46 [ALSA] Remove xxx... |
1821 1822 1823 |
snd_iprintf(buffer, "Joystick enable : %s ", ensoniq->ctrl & ES_JYSTK_EN ? "on" : "off"); |
1da177e4c Linux-2.6.12-rc2 |
1824 |
#ifdef CHIP1370 |
eb3414b46 [ALSA] Remove xxx... |
1825 1826 1827 1828 1829 1830 |
snd_iprintf(buffer, "MIC +5V bias : %s ", ensoniq->ctrl & ES_1370_XCTL1 ? "on" : "off"); snd_iprintf(buffer, "Line In to AOUT : %s ", ensoniq->ctrl & ES_1370_XCTL0 ? "on" : "off"); |
1da177e4c Linux-2.6.12-rc2 |
1831 |
#else |
eb3414b46 [ALSA] Remove xxx... |
1832 1833 1834 |
snd_iprintf(buffer, "Joystick port : 0x%x ", (ES_1371_JOY_ASELI(ensoniq->ctrl) * 8) + 0x200); |
1da177e4c Linux-2.6.12-rc2 |
1835 1836 |
#endif } |
eb3414b46 [ALSA] Remove xxx... |
1837 |
static void __devinit snd_ensoniq_proc_init(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1838 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1839 |
struct snd_info_entry *entry; |
1da177e4c Linux-2.6.12-rc2 |
1840 1841 |
if (! snd_card_proc_new(ensoniq->card, "audiopci", &entry)) |
bf850204a [ALSA] Remove unn... |
1842 |
snd_info_set_text_ops(entry, ensoniq, snd_ensoniq_proc_read); |
1da177e4c Linux-2.6.12-rc2 |
1843 1844 1845 1846 1847 |
} /* */ |
eb3414b46 [ALSA] Remove xxx... |
1848 |
static int snd_ensoniq_free(struct ensoniq *ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 |
{ snd_ensoniq_free_gameport(ensoniq); if (ensoniq->irq < 0) goto __hw_end; #ifdef CHIP1370 outl(ES_1370_SERR_DISABLE, ES_REG(ensoniq, CONTROL)); /* switch everything off */ outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ #else outl(0, ES_REG(ensoniq, CONTROL)); /* switch everything off */ outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ #endif |
f000fd809 [ALSA] Fix synchr... |
1860 1861 |
if (ensoniq->irq >= 0) synchronize_irq(ensoniq->irq); |
1da177e4c Linux-2.6.12-rc2 |
1862 1863 1864 1865 1866 1867 1868 |
pci_set_power_state(ensoniq->pci, 3); __hw_end: #ifdef CHIP1370 if (ensoniq->dma_bug.area) snd_dma_free_pages(&ensoniq->dma_bug); #endif if (ensoniq->irq >= 0) |
eb3414b46 [ALSA] Remove xxx... |
1869 |
free_irq(ensoniq->irq, ensoniq); |
1da177e4c Linux-2.6.12-rc2 |
1870 1871 1872 1873 1874 |
pci_release_regions(ensoniq->pci); pci_disable_device(ensoniq->pci); kfree(ensoniq); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1875 |
static int snd_ensoniq_dev_free(struct snd_device *device) |
1da177e4c Linux-2.6.12-rc2 |
1876 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1877 |
struct ensoniq *ensoniq = device->device_data; |
1da177e4c Linux-2.6.12-rc2 |
1878 1879 1880 1881 |
return snd_ensoniq_free(ensoniq); } #ifdef CHIP1371 |
5da8fa251 [ALSA] ens1371 - ... |
1882 1883 1884 1885 1886 1887 |
static struct snd_pci_quirk es1371_amplifier_hack[] __devinitdata = { SND_PCI_QUIRK_ID(0x107b, 0x2150), /* Gateway Solo 2150 */ SND_PCI_QUIRK_ID(0x13bd, 0x100c), /* EV1938 on Mebius PC-MJ100V */ SND_PCI_QUIRK_ID(0x1102, 0x5938), /* Targa Xtender300 */ SND_PCI_QUIRK_ID(0x1102, 0x8938), /* IPC Topnote G notebook */ { } /* end */ |
1da177e4c Linux-2.6.12-rc2 |
1888 |
}; |
5da8fa251 [ALSA] ens1371 - ... |
1889 1890 |
static struct es1371_quirk es1371_ac97_reset_hack[] = { |
1da177e4c Linux-2.6.12-rc2 |
1891 1892 1893 1894 1895 1896 1897 1898 |
{ .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } }; #endif |
eb3414b46 [ALSA] Remove xxx... |
1899 |
static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) |
f31a31b90 [ALSA] Fix missin... |
1900 1901 1902 |
{ #ifdef CHIP1371 int idx; |
f31a31b90 [ALSA] Fix missin... |
1903 |
#endif |
eb3414b46 [ALSA] Remove xxx... |
1904 1905 1906 |
/* this code was part of snd_ensoniq_create before intruduction * of suspend/resume */ |
f31a31b90 [ALSA] Fix missin... |
1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 |
#ifdef CHIP1370 outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); outl(ensoniq->dma_bug.addr, ES_REG(ensoniq, PHANTOM_FRAME)); outl(0, ES_REG(ensoniq, PHANTOM_COUNT)); #else outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); outl(0, ES_REG(ensoniq, 1371_LEGACY)); |
5da8fa251 [ALSA] ens1371 - ... |
1917 1918 1919 1920 1921 1922 |
if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) { outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); /* need to delay around 20ms(bleech) to give some CODECs enough time to wakeup */ msleep(20); } |
f31a31b90 [ALSA] Fix missin... |
1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 |
/* AC'97 warm reset to start the bitclk */ outl(ensoniq->ctrl | ES_1371_SYNC_RES, ES_REG(ensoniq, CONTROL)); inl(ES_REG(ensoniq, CONTROL)); udelay(20); outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); /* Init the sample rate converter */ snd_es1371_wait_src_ready(ensoniq); outl(ES_1371_SRC_DISABLE, ES_REG(ensoniq, 1371_SMPRATE)); for (idx = 0; idx < 0x80; idx++) snd_es1371_src_write(ensoniq, idx, 0); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_TRUNC_N, 16 << 4); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, 16 << 10); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_TRUNC_N, 16 << 4); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, 16 << 10); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1 + 1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2 + 1, 1 << 12); snd_es1371_adc_rate(ensoniq, 22050); snd_es1371_dac1_rate(ensoniq, 22050); snd_es1371_dac2_rate(ensoniq, 22050); /* WARNING: * enabling the sample rate converter without properly programming * its parameters causes the chip to lock up (the SRC busy bit will * be stuck high, and I've found no way to rectify this other than * power cycle) - Thomas Sailer */ snd_es1371_wait_src_ready(ensoniq); outl(0, ES_REG(ensoniq, 1371_SMPRATE)); /* try reset codec directly */ outl(ES_1371_CODEC_WRITE(0, 0), ES_REG(ensoniq, 1371_CODEC)); #endif outb(ensoniq->uartc = 0x00, ES_REG(ensoniq, UART_CONTROL)); outb(0x00, ES_REG(ensoniq, UART_RES)); outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); synchronize_irq(ensoniq->irq); } #ifdef CONFIG_PM |
fe8be1078 [ALSA] ens137x - ... |
1964 |
static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state) |
f31a31b90 [ALSA] Fix missin... |
1965 |
{ |
fe8be1078 [ALSA] ens137x - ... |
1966 1967 |
struct snd_card *card = pci_get_drvdata(pci); struct ensoniq *ensoniq = card->private_data; |
f31a31b90 [ALSA] Fix missin... |
1968 |
|
fe8be1078 [ALSA] ens137x - ... |
1969 |
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
f31a31b90 [ALSA] Fix missin... |
1970 1971 1972 1973 |
snd_pcm_suspend_all(ensoniq->pcm1); snd_pcm_suspend_all(ensoniq->pcm2); #ifdef CHIP1371 |
fe8be1078 [ALSA] ens137x - ... |
1974 |
snd_ac97_suspend(ensoniq->u.es1371.ac97); |
f31a31b90 [ALSA] Fix missin... |
1975 |
#else |
15f500a69 [ALSA] ens1370 - ... |
1976 1977 1978 1979 1980 1981 1982 |
/* try to reset AK4531 */ outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); |
fe8be1078 [ALSA] ens137x - ... |
1983 |
snd_ak4531_suspend(ensoniq->u.es1370.ak4531); |
f31a31b90 [ALSA] Fix missin... |
1984 |
#endif |
30b35399c [ALSA] Various fi... |
1985 |
|
fe8be1078 [ALSA] ens137x - ... |
1986 1987 |
pci_disable_device(pci); pci_save_state(pci); |
30b35399c [ALSA] Various fi... |
1988 |
pci_set_power_state(pci, pci_choose_state(pci, state)); |
f31a31b90 [ALSA] Fix missin... |
1989 1990 |
return 0; } |
fe8be1078 [ALSA] ens137x - ... |
1991 |
static int snd_ensoniq_resume(struct pci_dev *pci) |
f31a31b90 [ALSA] Fix missin... |
1992 |
{ |
fe8be1078 [ALSA] ens137x - ... |
1993 1994 |
struct snd_card *card = pci_get_drvdata(pci); struct ensoniq *ensoniq = card->private_data; |
f31a31b90 [ALSA] Fix missin... |
1995 |
|
fe8be1078 [ALSA] ens137x - ... |
1996 |
pci_set_power_state(pci, PCI_D0); |
30b35399c [ALSA] Various fi... |
1997 1998 1999 2000 2001 2002 2003 2004 |
pci_restore_state(pci); if (pci_enable_device(pci) < 0) { printk(KERN_ERR DRIVER_NAME ": pci_enable_device failed, " "disabling device "); snd_card_disconnect(card); return -EIO; } |
fe8be1078 [ALSA] ens137x - ... |
2005 |
pci_set_master(pci); |
f31a31b90 [ALSA] Fix missin... |
2006 2007 2008 2009 |
snd_ensoniq_chip_init(ensoniq); #ifdef CHIP1371 |
fe8be1078 [ALSA] ens137x - ... |
2010 |
snd_ac97_resume(ensoniq->u.es1371.ac97); |
f31a31b90 [ALSA] Fix missin... |
2011 |
#else |
fe8be1078 [ALSA] ens137x - ... |
2012 |
snd_ak4531_resume(ensoniq->u.es1370.ak4531); |
f31a31b90 [ALSA] Fix missin... |
2013 |
#endif |
fe8be1078 [ALSA] ens137x - ... |
2014 |
snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
f31a31b90 [ALSA] Fix missin... |
2015 2016 2017 |
return 0; } #endif /* CONFIG_PM */ |
eb3414b46 [ALSA] Remove xxx... |
2018 |
static int __devinit snd_ensoniq_create(struct snd_card *card, |
1da177e4c Linux-2.6.12-rc2 |
2019 |
struct pci_dev *pci, |
eb3414b46 [ALSA] Remove xxx... |
2020 |
struct ensoniq ** rensoniq) |
1da177e4c Linux-2.6.12-rc2 |
2021 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2022 |
struct ensoniq *ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
2023 |
int err; |
eb3414b46 [ALSA] Remove xxx... |
2024 |
static struct snd_device_ops ops = { |
1da177e4c Linux-2.6.12-rc2 |
2025 2026 2027 2028 2029 2030 |
.dev_free = snd_ensoniq_dev_free, }; *rensoniq = NULL; if ((err = pci_enable_device(pci)) < 0) return err; |
e560d8d83 [ALSA] Replace wi... |
2031 |
ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL); |
1da177e4c Linux-2.6.12-rc2 |
2032 2033 2034 2035 2036 |
if (ensoniq == NULL) { pci_disable_device(pci); return -ENOMEM; } spin_lock_init(&ensoniq->reg_lock); |
62932df8f [ALSA] semaphore ... |
2037 |
mutex_init(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
2038 2039 2040 2041 2042 2043 2044 2045 2046 |
ensoniq->card = card; ensoniq->pci = pci; ensoniq->irq = -1; if ((err = pci_request_regions(pci, "Ensoniq AudioPCI")) < 0) { kfree(ensoniq); pci_disable_device(pci); return err; } ensoniq->port = pci_resource_start(pci, 0); |
437a5a460 [ALSA] Remove IRQ... |
2047 |
if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_SHARED, |
eb3414b46 [ALSA] Remove xxx... |
2048 |
"Ensoniq AudioPCI", ensoniq)) { |
99b359ba1 [ALSA] Add missin... |
2049 2050 |
snd_printk(KERN_ERR "unable to grab IRQ %d ", pci->irq); |
1da177e4c Linux-2.6.12-rc2 |
2051 2052 2053 2054 2055 2056 2057 |
snd_ensoniq_free(ensoniq); return -EBUSY; } ensoniq->irq = pci->irq; #ifdef CHIP1370 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), 16, &ensoniq->dma_bug) < 0) { |
99b359ba1 [ALSA] Add missin... |
2058 2059 |
snd_printk(KERN_ERR "unable to allocate space for phantom area - dma_bug "); |
1da177e4c Linux-2.6.12-rc2 |
2060 2061 2062 2063 2064 |
snd_ensoniq_free(ensoniq); return -EBUSY; } #endif pci_set_master(pci); |
44c10138f PCI: Change all d... |
2065 |
ensoniq->rev = pci->revision; |
1da177e4c Linux-2.6.12-rc2 |
2066 2067 |
#ifdef CHIP1370 #if 0 |
eb3414b46 [ALSA] Remove xxx... |
2068 2069 |
ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_SERR_DISABLE | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
1da177e4c Linux-2.6.12-rc2 |
2070 2071 2072 2073 |
#else /* get microphone working */ ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); #endif ensoniq->sctrl = 0; |
1da177e4c Linux-2.6.12-rc2 |
2074 2075 2076 2077 |
#else ensoniq->ctrl = 0; ensoniq->sctrl = 0; ensoniq->cssr = 0; |
5da8fa251 [ALSA] ens1371 - ... |
2078 2079 2080 2081 2082 |
if (snd_pci_quirk_lookup(pci, es1371_amplifier_hack)) ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) ensoniq->cssr |= ES_1371_ST_AC97_RST; |
1da177e4c Linux-2.6.12-rc2 |
2083 |
#endif |
f31a31b90 [ALSA] Fix missin... |
2084 2085 |
snd_ensoniq_chip_init(ensoniq); |
1da177e4c Linux-2.6.12-rc2 |
2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 |
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ensoniq, &ops)) < 0) { snd_ensoniq_free(ensoniq); return err; } snd_ensoniq_proc_init(ensoniq); snd_card_set_dev(card, &pci->dev); *rensoniq = ensoniq; return 0; } /* * MIDI section */ |
eb3414b46 [ALSA] Remove xxx... |
2103 |
static void snd_ensoniq_midi_interrupt(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
2104 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2105 |
struct snd_rawmidi *rmidi = ensoniq->rmidi; |
1da177e4c Linux-2.6.12-rc2 |
2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 |
unsigned char status, mask, byte; if (rmidi == NULL) return; /* do Rx at first */ spin_lock(&ensoniq->reg_lock); mask = ensoniq->uartm & ES_MODE_INPUT ? ES_RXRDY : 0; while (mask) { status = inb(ES_REG(ensoniq, UART_STATUS)); if ((status & mask) == 0) break; byte = inb(ES_REG(ensoniq, UART_DATA)); snd_rawmidi_receive(ensoniq->midi_input, &byte, 1); } spin_unlock(&ensoniq->reg_lock); /* do Tx at second */ spin_lock(&ensoniq->reg_lock); mask = ensoniq->uartm & ES_MODE_OUTPUT ? ES_TXRDY : 0; while (mask) { status = inb(ES_REG(ensoniq, UART_STATUS)); if ((status & mask) == 0) break; if (snd_rawmidi_transmit(ensoniq->midi_output, &byte, 1) != 1) { ensoniq->uartc &= ~ES_TXINTENM; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); mask &= ~ES_TXRDY; } else { outb(byte, ES_REG(ensoniq, UART_DATA)); } } spin_unlock(&ensoniq->reg_lock); } |
eb3414b46 [ALSA] Remove xxx... |
2139 |
static int snd_ensoniq_midi_input_open(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
2140 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2141 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 |
spin_lock_irq(&ensoniq->reg_lock); ensoniq->uartm |= ES_MODE_INPUT; ensoniq->midi_input = substream; if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); } spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
2154 |
static int snd_ensoniq_midi_input_close(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
2155 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2156 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 |
spin_lock_irq(&ensoniq->reg_lock); if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); } else { outb(ensoniq->uartc &= ~ES_RXINTEN, ES_REG(ensoniq, UART_CONTROL)); } ensoniq->midi_input = NULL; ensoniq->uartm &= ~ES_MODE_INPUT; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
2170 |
static int snd_ensoniq_midi_output_open(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
2171 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2172 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 |
spin_lock_irq(&ensoniq->reg_lock); ensoniq->uartm |= ES_MODE_OUTPUT; ensoniq->midi_output = substream; if (!(ensoniq->uartm & ES_MODE_INPUT)) { outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); } spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
2185 |
static int snd_ensoniq_midi_output_close(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
2186 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2187 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 |
spin_lock_irq(&ensoniq->reg_lock); if (!(ensoniq->uartm & ES_MODE_INPUT)) { outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); } else { outb(ensoniq->uartc &= ~ES_TXINTENM, ES_REG(ensoniq, UART_CONTROL)); } ensoniq->midi_output = NULL; ensoniq->uartm &= ~ES_MODE_OUTPUT; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
2201 |
static void snd_ensoniq_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) |
1da177e4c Linux-2.6.12-rc2 |
2202 2203 |
{ unsigned long flags; |
eb3414b46 [ALSA] Remove xxx... |
2204 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 |
int idx; spin_lock_irqsave(&ensoniq->reg_lock, flags); if (up) { if ((ensoniq->uartc & ES_RXINTEN) == 0) { /* empty input FIFO */ for (idx = 0; idx < 32; idx++) inb(ES_REG(ensoniq, UART_DATA)); ensoniq->uartc |= ES_RXINTEN; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } else { if (ensoniq->uartc & ES_RXINTEN) { ensoniq->uartc &= ~ES_RXINTEN; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } spin_unlock_irqrestore(&ensoniq->reg_lock, flags); } |
eb3414b46 [ALSA] Remove xxx... |
2224 |
static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) |
1da177e4c Linux-2.6.12-rc2 |
2225 2226 |
{ unsigned long flags; |
eb3414b46 [ALSA] Remove xxx... |
2227 |
struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 |
unsigned char byte; spin_lock_irqsave(&ensoniq->reg_lock, flags); if (up) { if (ES_TXINTENI(ensoniq->uartc) == 0) { ensoniq->uartc |= ES_TXINTENO(1); /* fill UART FIFO buffer at first, and turn Tx interrupts only if necessary */ while (ES_TXINTENI(ensoniq->uartc) == 1 && (inb(ES_REG(ensoniq, UART_STATUS)) & ES_TXRDY)) { if (snd_rawmidi_transmit(substream, &byte, 1) != 1) { ensoniq->uartc &= ~ES_TXINTENM; } else { outb(byte, ES_REG(ensoniq, UART_DATA)); } } outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } else { if (ES_TXINTENI(ensoniq->uartc) == 1) { ensoniq->uartc &= ~ES_TXINTENM; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } spin_unlock_irqrestore(&ensoniq->reg_lock, flags); } |
eb3414b46 [ALSA] Remove xxx... |
2253 |
static struct snd_rawmidi_ops snd_ensoniq_midi_output = |
1da177e4c Linux-2.6.12-rc2 |
2254 2255 2256 2257 2258 |
{ .open = snd_ensoniq_midi_output_open, .close = snd_ensoniq_midi_output_close, .trigger = snd_ensoniq_midi_output_trigger, }; |
eb3414b46 [ALSA] Remove xxx... |
2259 |
static struct snd_rawmidi_ops snd_ensoniq_midi_input = |
1da177e4c Linux-2.6.12-rc2 |
2260 2261 2262 2263 2264 |
{ .open = snd_ensoniq_midi_input_open, .close = snd_ensoniq_midi_input_close, .trigger = snd_ensoniq_midi_input_trigger, }; |
eb3414b46 [ALSA] Remove xxx... |
2265 2266 |
static int __devinit snd_ensoniq_midi(struct ensoniq * ensoniq, int device, struct snd_rawmidi **rrawmidi) |
1da177e4c Linux-2.6.12-rc2 |
2267 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2268 |
struct snd_rawmidi *rmidi; |
1da177e4c Linux-2.6.12-rc2 |
2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 |
int err; if (rrawmidi) *rrawmidi = NULL; if ((err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi)) < 0) return err; #ifdef CHIP1370 strcpy(rmidi->name, "ES1370"); #else strcpy(rmidi->name, "ES1371"); #endif snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_ensoniq_midi_output); snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_ensoniq_midi_input); |
eb3414b46 [ALSA] Remove xxx... |
2282 2283 |
rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX; |
1da177e4c Linux-2.6.12-rc2 |
2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 |
rmidi->private_data = ensoniq; ensoniq->rmidi = rmidi; if (rrawmidi) *rrawmidi = rmidi; return 0; } /* * Interrupt handler */ |
7d12e780e IRQ: Maintain reg... |
2294 |
static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id) |
1da177e4c Linux-2.6.12-rc2 |
2295 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2296 |
struct ensoniq *ensoniq = dev_id; |
1da177e4c Linux-2.6.12-rc2 |
2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 |
unsigned int status, sctrl; if (ensoniq == NULL) return IRQ_NONE; status = inl(ES_REG(ensoniq, STATUS)); if (!(status & ES_INTR)) return IRQ_NONE; spin_lock(&ensoniq->reg_lock); sctrl = ensoniq->sctrl; if (status & ES_DAC1) sctrl &= ~ES_P1_INT_EN; if (status & ES_DAC2) sctrl &= ~ES_P2_INT_EN; if (status & ES_ADC) sctrl &= ~ES_R1_INT_EN; outl(sctrl, ES_REG(ensoniq, SERIAL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); spin_unlock(&ensoniq->reg_lock); if (status & ES_UART) snd_ensoniq_midi_interrupt(ensoniq); if ((status & ES_DAC2) && ensoniq->playback2_substream) snd_pcm_period_elapsed(ensoniq->playback2_substream); if ((status & ES_ADC) && ensoniq->capture_substream) snd_pcm_period_elapsed(ensoniq->capture_substream); if ((status & ES_DAC1) && ensoniq->playback1_substream) snd_pcm_period_elapsed(ensoniq->playback1_substream); return IRQ_HANDLED; } static int __devinit snd_audiopci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; |
eb3414b46 [ALSA] Remove xxx... |
2333 2334 |
struct snd_card *card; struct ensoniq *ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
2335 2336 2337 2338 2339 2340 2341 2342 |
int err, pcm_devs[2]; if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { dev++; return -ENOENT; } |
e58de7baf ALSA: Convert to ... |
2343 2344 2345 |
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); if (err < 0) return err; |
1da177e4c Linux-2.6.12-rc2 |
2346 2347 2348 2349 2350 |
if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) { snd_card_free(card); return err; } |
fe8be1078 [ALSA] ens137x - ... |
2351 |
card->private_data = ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
2352 2353 2354 2355 2356 2357 2358 2359 2360 |
pcm_devs[0] = 0; pcm_devs[1] = 1; #ifdef CHIP1370 if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) { snd_card_free(card); return err; } #endif #ifdef CHIP1371 |
015b6a198 [ALSA] ens1371: a... |
2361 |
if ((err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev])) < 0) { |
1da177e4c Linux-2.6.12-rc2 |
2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 |
snd_card_free(card); return err; } #endif if ((err = snd_ensoniq_pcm(ensoniq, 0, NULL)) < 0) { snd_card_free(card); return err; } if ((err = snd_ensoniq_pcm2(ensoniq, 1, NULL)) < 0) { snd_card_free(card); return err; } if ((err = snd_ensoniq_midi(ensoniq, 0, NULL)) < 0) { snd_card_free(card); return err; } snd_ensoniq_create_gameport(ensoniq, dev); strcpy(card->driver, DRIVER_NAME); strcpy(card->shortname, "Ensoniq AudioPCI"); sprintf(card->longname, "%s %s at 0x%lx, irq %i", card->shortname, card->driver, ensoniq->port, ensoniq->irq); if ((err = snd_card_register(card)) < 0) { snd_card_free(card); return err; } pci_set_drvdata(pci, card); dev++; return 0; } static void __devexit snd_audiopci_remove(struct pci_dev *pci) { snd_card_free(pci_get_drvdata(pci)); pci_set_drvdata(pci, NULL); } static struct pci_driver driver = { .name = DRIVER_NAME, .id_table = snd_audiopci_ids, .probe = snd_audiopci_probe, .remove = __devexit_p(snd_audiopci_remove), |
fe8be1078 [ALSA] ens137x - ... |
2411 2412 2413 2414 |
#ifdef CONFIG_PM .suspend = snd_ensoniq_suspend, .resume = snd_ensoniq_resume, #endif |
1da177e4c Linux-2.6.12-rc2 |
2415 2416 2417 2418 |
}; static int __init alsa_card_ens137x_init(void) { |
01d25d460 [ALSA] Replace pc... |
2419 |
return pci_register_driver(&driver); |
1da177e4c Linux-2.6.12-rc2 |
2420 2421 2422 2423 2424 2425 2426 2427 2428 |
} static void __exit alsa_card_ens137x_exit(void) { pci_unregister_driver(&driver); } module_init(alsa_card_ens137x_init) module_exit(alsa_card_ens137x_exit) |