Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Driver for Ensoniq ES1370/ES1371 AudioPCI soundcard |
Jaroslav Kysela | c1017a4 | 2007-10-15 09:50:19 +0200 | [diff] [blame] | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz>, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * Thomas Sailer <sailer@ife.ee.ethz.ch> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 22 | /* Power-Management-Code ( CONFIG_PM ) |
| 23 | * for ens1371 only ( FIXME ) |
| 24 | * derived from cs4281.c, atiixp.c and via82xx.c |
Justin P. Mattock | 631dd1a | 2010-10-18 11:03:14 +0200 | [diff] [blame] | 25 | * using http://www.alsa-project.org/~tiwai/writing-an-alsa-driver/ |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 26 | * by Kurt J. Bosch |
| 27 | */ |
| 28 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | #include <asm/io.h> |
| 30 | #include <linux/delay.h> |
| 31 | #include <linux/interrupt.h> |
| 32 | #include <linux/init.h> |
| 33 | #include <linux/pci.h> |
| 34 | #include <linux/slab.h> |
| 35 | #include <linux/gameport.h> |
Paul Gortmaker | 65a7721 | 2011-07-15 13:13:37 -0400 | [diff] [blame] | 36 | #include <linux/module.h> |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 37 | #include <linux/mutex.h> |
| 38 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 39 | #include <sound/core.h> |
| 40 | #include <sound/control.h> |
| 41 | #include <sound/pcm.h> |
| 42 | #include <sound/rawmidi.h> |
| 43 | #ifdef CHIP1371 |
| 44 | #include <sound/ac97_codec.h> |
| 45 | #else |
| 46 | #include <sound/ak4531_codec.h> |
| 47 | #endif |
| 48 | #include <sound/initval.h> |
| 49 | #include <sound/asoundef.h> |
| 50 | |
| 51 | #ifndef CHIP1371 |
| 52 | #undef CHIP1370 |
| 53 | #define CHIP1370 |
| 54 | #endif |
| 55 | |
| 56 | #ifdef CHIP1370 |
| 57 | #define DRIVER_NAME "ENS1370" |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 58 | #define CHIP_NAME "ES1370" /* it can be ENS but just to keep compatibility... */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 59 | #else |
| 60 | #define DRIVER_NAME "ENS1371" |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 61 | #define CHIP_NAME "ES1371" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 62 | #endif |
| 63 | |
| 64 | |
Jaroslav Kysela | c1017a4 | 2007-10-15 09:50:19 +0200 | [diff] [blame] | 65 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Thomas Sailer <sailer@ife.ee.ethz.ch>"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | MODULE_LICENSE("GPL"); |
| 67 | #ifdef CHIP1370 |
| 68 | MODULE_DESCRIPTION("Ensoniq AudioPCI ES1370"); |
| 69 | MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI-97 ES1370}," |
| 70 | "{Creative Labs,SB PCI64/128 (ES1370)}}"); |
| 71 | #endif |
| 72 | #ifdef CHIP1371 |
| 73 | MODULE_DESCRIPTION("Ensoniq/Creative AudioPCI ES1371+"); |
| 74 | MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI ES1371/73}," |
| 75 | "{Ensoniq,AudioPCI ES1373}," |
| 76 | "{Creative Labs,Ectiva EV1938}," |
| 77 | "{Creative Labs,SB PCI64/128 (ES1371/73)}," |
| 78 | "{Creative Labs,Vibra PCI128}," |
| 79 | "{Ectiva,EV1938}}"); |
| 80 | #endif |
| 81 | |
| 82 | #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) |
| 83 | #define SUPPORT_JOYSTICK |
| 84 | #endif |
| 85 | |
| 86 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
| 87 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
Rusty Russell | a67ff6a | 2011-12-15 13:49:36 +1030 | [diff] [blame] | 88 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable switches */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 89 | #ifdef SUPPORT_JOYSTICK |
| 90 | #ifdef CHIP1371 |
| 91 | static int joystick_port[SNDRV_CARDS]; |
| 92 | #else |
Rusty Russell | a67ff6a | 2011-12-15 13:49:36 +1030 | [diff] [blame] | 93 | static bool joystick[SNDRV_CARDS]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | #endif |
| 95 | #endif |
Clemens Ladisch | 156b2aa | 2005-12-07 09:07:25 +0100 | [diff] [blame] | 96 | #ifdef CHIP1371 |
| 97 | static int spdif[SNDRV_CARDS]; |
| 98 | static int lineio[SNDRV_CARDS]; |
| 99 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 100 | |
| 101 | module_param_array(index, int, NULL, 0444); |
| 102 | MODULE_PARM_DESC(index, "Index value for Ensoniq AudioPCI soundcard."); |
| 103 | module_param_array(id, charp, NULL, 0444); |
| 104 | MODULE_PARM_DESC(id, "ID string for Ensoniq AudioPCI soundcard."); |
| 105 | module_param_array(enable, bool, NULL, 0444); |
| 106 | MODULE_PARM_DESC(enable, "Enable Ensoniq AudioPCI soundcard."); |
| 107 | #ifdef SUPPORT_JOYSTICK |
| 108 | #ifdef CHIP1371 |
| 109 | module_param_array(joystick_port, int, NULL, 0444); |
| 110 | MODULE_PARM_DESC(joystick_port, "Joystick port address."); |
| 111 | #else |
| 112 | module_param_array(joystick, bool, NULL, 0444); |
| 113 | MODULE_PARM_DESC(joystick, "Enable joystick."); |
| 114 | #endif |
| 115 | #endif /* SUPPORT_JOYSTICK */ |
Clemens Ladisch | 156b2aa | 2005-12-07 09:07:25 +0100 | [diff] [blame] | 116 | #ifdef CHIP1371 |
| 117 | module_param_array(spdif, int, NULL, 0444); |
| 118 | MODULE_PARM_DESC(spdif, "S/PDIF output (-1 = none, 0 = auto, 1 = force)."); |
| 119 | module_param_array(lineio, int, NULL, 0444); |
| 120 | MODULE_PARM_DESC(lineio, "Line In to Rear Out (0 = auto, 1 = force)."); |
| 121 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 123 | /* ES1371 chip ID */ |
| 124 | /* This is a little confusing because all ES1371 compatible chips have the |
| 125 | same DEVICE_ID, the only thing differentiating them is the REV_ID field. |
| 126 | This is only significant if you want to enable features on the later parts. |
| 127 | Yes, I know it's stupid and why didn't we use the sub IDs? |
| 128 | */ |
| 129 | #define ES1371REV_ES1373_A 0x04 |
| 130 | #define ES1371REV_ES1373_B 0x06 |
| 131 | #define ES1371REV_CT5880_A 0x07 |
| 132 | #define CT5880REV_CT5880_C 0x02 |
| 133 | #define CT5880REV_CT5880_D 0x03 /* ??? -jk */ |
| 134 | #define CT5880REV_CT5880_E 0x04 /* mw */ |
| 135 | #define ES1371REV_ES1371_B 0x09 |
| 136 | #define EV1938REV_EV1938_A 0x00 |
| 137 | #define ES1371REV_ES1373_8 0x08 |
| 138 | |
| 139 | /* |
| 140 | * Direct registers |
| 141 | */ |
| 142 | |
| 143 | #define ES_REG(ensoniq, x) ((ensoniq)->port + ES_REG_##x) |
| 144 | |
| 145 | #define ES_REG_CONTROL 0x00 /* R/W: Interrupt/Chip select control register */ |
| 146 | #define ES_1370_ADC_STOP (1<<31) /* disable capture buffer transfers */ |
| 147 | #define ES_1370_XCTL1 (1<<30) /* general purpose output bit */ |
| 148 | #define ES_1373_BYPASS_P1 (1<<31) /* bypass SRC for PB1 */ |
| 149 | #define ES_1373_BYPASS_P2 (1<<30) /* bypass SRC for PB2 */ |
| 150 | #define ES_1373_BYPASS_R (1<<29) /* bypass SRC for REC */ |
| 151 | #define ES_1373_TEST_BIT (1<<28) /* should be set to 0 for normal operation */ |
| 152 | #define ES_1373_RECEN_B (1<<27) /* mix record with playback for I2S/SPDIF out */ |
| 153 | #define ES_1373_SPDIF_THRU (1<<26) /* 0 = SPDIF thru mode, 1 = SPDIF == dig out */ |
| 154 | #define ES_1371_JOY_ASEL(o) (((o)&0x03)<<24)/* joystick port mapping */ |
| 155 | #define ES_1371_JOY_ASELM (0x03<<24) /* mask for above */ |
| 156 | #define ES_1371_JOY_ASELI(i) (((i)>>24)&0x03) |
| 157 | #define ES_1371_GPIO_IN(i) (((i)>>20)&0x0f)/* GPIO in [3:0] pins - R/O */ |
| 158 | #define ES_1370_PCLKDIVO(o) (((o)&0x1fff)<<16)/* clock divide ratio for DAC2 */ |
| 159 | #define ES_1370_PCLKDIVM ((0x1fff)<<16) /* mask for above */ |
| 160 | #define ES_1370_PCLKDIVI(i) (((i)>>16)&0x1fff)/* clock divide ratio for DAC2 */ |
| 161 | #define ES_1371_GPIO_OUT(o) (((o)&0x0f)<<16)/* GPIO out [3:0] pins - W/R */ |
| 162 | #define ES_1371_GPIO_OUTM (0x0f<<16) /* mask for above */ |
| 163 | #define ES_MSFMTSEL (1<<15) /* MPEG serial data format; 0 = SONY, 1 = I2S */ |
| 164 | #define ES_1370_M_SBB (1<<14) /* clock source for DAC - 0 = clock generator; 1 = MPEG clocks */ |
| 165 | #define ES_1371_SYNC_RES (1<<14) /* Warm AC97 reset */ |
| 166 | #define ES_1370_WTSRSEL(o) (((o)&0x03)<<12)/* fixed frequency clock for DAC1 */ |
| 167 | #define ES_1370_WTSRSELM (0x03<<12) /* mask for above */ |
| 168 | #define ES_1371_ADC_STOP (1<<13) /* disable CCB transfer capture information */ |
| 169 | #define ES_1371_PWR_INTRM (1<<12) /* power level change interrupts enable */ |
| 170 | #define ES_1370_DAC_SYNC (1<<11) /* DAC's are synchronous */ |
| 171 | #define ES_1371_M_CB (1<<11) /* capture clock source; 0 = AC'97 ADC; 1 = I2S */ |
| 172 | #define ES_CCB_INTRM (1<<10) /* CCB voice interrupts enable */ |
| 173 | #define ES_1370_M_CB (1<<9) /* capture clock source; 0 = ADC; 1 = MPEG */ |
| 174 | #define ES_1370_XCTL0 (1<<8) /* generap purpose output bit */ |
| 175 | #define ES_1371_PDLEV(o) (((o)&0x03)<<8) /* current power down level */ |
| 176 | #define ES_1371_PDLEVM (0x03<<8) /* mask for above */ |
| 177 | #define ES_BREQ (1<<7) /* memory bus request enable */ |
| 178 | #define ES_DAC1_EN (1<<6) /* DAC1 playback channel enable */ |
| 179 | #define ES_DAC2_EN (1<<5) /* DAC2 playback channel enable */ |
| 180 | #define ES_ADC_EN (1<<4) /* ADC capture channel enable */ |
| 181 | #define ES_UART_EN (1<<3) /* UART enable */ |
| 182 | #define ES_JYSTK_EN (1<<2) /* Joystick module enable */ |
| 183 | #define ES_1370_CDC_EN (1<<1) /* Codec interface enable */ |
| 184 | #define ES_1371_XTALCKDIS (1<<1) /* Xtal clock disable */ |
| 185 | #define ES_1370_SERR_DISABLE (1<<0) /* PCI serr signal disable */ |
| 186 | #define ES_1371_PCICLKDIS (1<<0) /* PCI clock disable */ |
| 187 | #define ES_REG_STATUS 0x04 /* R/O: Interrupt/Chip select status register */ |
| 188 | #define ES_INTR (1<<31) /* Interrupt is pending */ |
| 189 | #define ES_1371_ST_AC97_RST (1<<29) /* CT5880 AC'97 Reset bit */ |
| 190 | #define ES_1373_REAR_BIT27 (1<<27) /* rear bits: 000 - front, 010 - mirror, 101 - separate */ |
| 191 | #define ES_1373_REAR_BIT26 (1<<26) |
| 192 | #define ES_1373_REAR_BIT24 (1<<24) |
| 193 | #define ES_1373_GPIO_INT_EN(o)(((o)&0x0f)<<20)/* GPIO [3:0] pins - interrupt enable */ |
| 194 | #define ES_1373_SPDIF_EN (1<<18) /* SPDIF enable */ |
| 195 | #define ES_1373_SPDIF_TEST (1<<17) /* SPDIF test */ |
| 196 | #define ES_1371_TEST (1<<16) /* test ASIC */ |
| 197 | #define ES_1373_GPIO_INT(i) (((i)&0x0f)>>12)/* GPIO [3:0] pins - interrupt pending */ |
| 198 | #define ES_1370_CSTAT (1<<10) /* CODEC is busy or register write in progress */ |
| 199 | #define ES_1370_CBUSY (1<<9) /* CODEC is busy */ |
| 200 | #define ES_1370_CWRIP (1<<8) /* CODEC register write in progress */ |
| 201 | #define ES_1371_SYNC_ERR (1<<8) /* CODEC synchronization error occurred */ |
| 202 | #define ES_1371_VC(i) (((i)>>6)&0x03) /* voice code from CCB module */ |
| 203 | #define ES_1370_VC(i) (((i)>>5)&0x03) /* voice code from CCB module */ |
| 204 | #define ES_1371_MPWR (1<<5) /* power level interrupt pending */ |
| 205 | #define ES_MCCB (1<<4) /* CCB interrupt pending */ |
| 206 | #define ES_UART (1<<3) /* UART interrupt pending */ |
| 207 | #define ES_DAC1 (1<<2) /* DAC1 channel interrupt pending */ |
| 208 | #define ES_DAC2 (1<<1) /* DAC2 channel interrupt pending */ |
| 209 | #define ES_ADC (1<<0) /* ADC channel interrupt pending */ |
| 210 | #define ES_REG_UART_DATA 0x08 /* R/W: UART data register */ |
| 211 | #define ES_REG_UART_STATUS 0x09 /* R/O: UART status register */ |
| 212 | #define ES_RXINT (1<<7) /* RX interrupt occurred */ |
| 213 | #define ES_TXINT (1<<2) /* TX interrupt occurred */ |
| 214 | #define ES_TXRDY (1<<1) /* transmitter ready */ |
| 215 | #define ES_RXRDY (1<<0) /* receiver ready */ |
| 216 | #define ES_REG_UART_CONTROL 0x09 /* W/O: UART control register */ |
| 217 | #define ES_RXINTEN (1<<7) /* RX interrupt enable */ |
| 218 | #define ES_TXINTENO(o) (((o)&0x03)<<5) /* TX interrupt enable */ |
| 219 | #define ES_TXINTENM (0x03<<5) /* mask for above */ |
| 220 | #define ES_TXINTENI(i) (((i)>>5)&0x03) |
| 221 | #define ES_CNTRL(o) (((o)&0x03)<<0) /* control */ |
| 222 | #define ES_CNTRLM (0x03<<0) /* mask for above */ |
| 223 | #define ES_REG_UART_RES 0x0a /* R/W: UART reserver register */ |
| 224 | #define ES_TEST_MODE (1<<0) /* test mode enabled */ |
| 225 | #define ES_REG_MEM_PAGE 0x0c /* R/W: Memory page register */ |
| 226 | #define ES_MEM_PAGEO(o) (((o)&0x0f)<<0) /* memory page select - out */ |
| 227 | #define ES_MEM_PAGEM (0x0f<<0) /* mask for above */ |
| 228 | #define ES_MEM_PAGEI(i) (((i)>>0)&0x0f) /* memory page select - in */ |
| 229 | #define ES_REG_1370_CODEC 0x10 /* W/O: Codec write register address */ |
| 230 | #define ES_1370_CODEC_WRITE(a,d) ((((a)&0xff)<<8)|(((d)&0xff)<<0)) |
| 231 | #define ES_REG_1371_CODEC 0x14 /* W/R: Codec Read/Write register address */ |
| 232 | #define ES_1371_CODEC_RDY (1<<31) /* codec ready */ |
| 233 | #define ES_1371_CODEC_WIP (1<<30) /* codec register access in progress */ |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 234 | #define EV_1938_CODEC_MAGIC (1<<26) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 235 | #define ES_1371_CODEC_PIRD (1<<23) /* codec read/write select register */ |
| 236 | #define ES_1371_CODEC_WRITE(a,d) ((((a)&0x7f)<<16)|(((d)&0xffff)<<0)) |
| 237 | #define ES_1371_CODEC_READS(a) ((((a)&0x7f)<<16)|ES_1371_CODEC_PIRD) |
| 238 | #define ES_1371_CODEC_READ(i) (((i)>>0)&0xffff) |
| 239 | |
| 240 | #define ES_REG_1371_SMPRATE 0x10 /* W/R: Codec rate converter interface register */ |
| 241 | #define ES_1371_SRC_RAM_ADDRO(o) (((o)&0x7f)<<25)/* address of the sample rate converter */ |
| 242 | #define ES_1371_SRC_RAM_ADDRM (0x7f<<25) /* mask for above */ |
| 243 | #define ES_1371_SRC_RAM_ADDRI(i) (((i)>>25)&0x7f)/* address of the sample rate converter */ |
| 244 | #define ES_1371_SRC_RAM_WE (1<<24) /* R/W: read/write control for sample rate converter */ |
| 245 | #define ES_1371_SRC_RAM_BUSY (1<<23) /* R/O: sample rate memory is busy */ |
| 246 | #define ES_1371_SRC_DISABLE (1<<22) /* sample rate converter disable */ |
| 247 | #define ES_1371_DIS_P1 (1<<21) /* playback channel 1 accumulator update disable */ |
| 248 | #define ES_1371_DIS_P2 (1<<20) /* playback channel 1 accumulator update disable */ |
| 249 | #define ES_1371_DIS_R1 (1<<19) /* capture channel accumulator update disable */ |
| 250 | #define ES_1371_SRC_RAM_DATAO(o) (((o)&0xffff)<<0)/* current value of the sample rate converter */ |
| 251 | #define ES_1371_SRC_RAM_DATAM (0xffff<<0) /* mask for above */ |
| 252 | #define ES_1371_SRC_RAM_DATAI(i) (((i)>>0)&0xffff)/* current value of the sample rate converter */ |
| 253 | |
| 254 | #define ES_REG_1371_LEGACY 0x18 /* W/R: Legacy control/status register */ |
| 255 | #define ES_1371_JFAST (1<<31) /* fast joystick timing */ |
| 256 | #define ES_1371_HIB (1<<30) /* host interrupt blocking enable */ |
| 257 | #define ES_1371_VSB (1<<29) /* SB; 0 = addr 0x220xH, 1 = 0x22FxH */ |
| 258 | #define ES_1371_VMPUO(o) (((o)&0x03)<<27)/* base register address; 0 = 0x320xH; 1 = 0x330xH; 2 = 0x340xH; 3 = 0x350xH */ |
| 259 | #define ES_1371_VMPUM (0x03<<27) /* mask for above */ |
| 260 | #define ES_1371_VMPUI(i) (((i)>>27)&0x03)/* base register address */ |
| 261 | #define ES_1371_VCDCO(o) (((o)&0x03)<<25)/* CODEC; 0 = 0x530xH; 1 = undefined; 2 = 0xe80xH; 3 = 0xF40xH */ |
| 262 | #define ES_1371_VCDCM (0x03<<25) /* mask for above */ |
| 263 | #define ES_1371_VCDCI(i) (((i)>>25)&0x03)/* CODEC address */ |
| 264 | #define ES_1371_FIRQ (1<<24) /* force an interrupt */ |
| 265 | #define ES_1371_SDMACAP (1<<23) /* enable event capture for slave DMA controller */ |
| 266 | #define ES_1371_SPICAP (1<<22) /* enable event capture for slave IRQ controller */ |
| 267 | #define ES_1371_MDMACAP (1<<21) /* enable event capture for master DMA controller */ |
| 268 | #define ES_1371_MPICAP (1<<20) /* enable event capture for master IRQ controller */ |
| 269 | #define ES_1371_ADCAP (1<<19) /* enable event capture for ADLIB register; 0x388xH */ |
| 270 | #define ES_1371_SVCAP (1<<18) /* enable event capture for SB registers */ |
| 271 | #define ES_1371_CDCCAP (1<<17) /* enable event capture for CODEC registers */ |
| 272 | #define ES_1371_BACAP (1<<16) /* enable event capture for SoundScape base address */ |
| 273 | #define ES_1371_EXI(i) (((i)>>8)&0x07) /* event number */ |
| 274 | #define ES_1371_AI(i) (((i)>>3)&0x1f) /* event significant I/O address */ |
| 275 | #define ES_1371_WR (1<<2) /* event capture; 0 = read; 1 = write */ |
| 276 | #define ES_1371_LEGINT (1<<0) /* interrupt for legacy events; 0 = interrupt did occur */ |
| 277 | |
| 278 | #define ES_REG_CHANNEL_STATUS 0x1c /* R/W: first 32-bits from S/PDIF channel status block, es1373 */ |
| 279 | |
| 280 | #define ES_REG_SERIAL 0x20 /* R/W: Serial interface control register */ |
| 281 | #define ES_1371_DAC_TEST (1<<22) /* DAC test mode enable */ |
| 282 | #define ES_P2_END_INCO(o) (((o)&0x07)<<19)/* binary offset value to increment / loop end */ |
| 283 | #define ES_P2_END_INCM (0x07<<19) /* mask for above */ |
| 284 | #define ES_P2_END_INCI(i) (((i)>>16)&0x07)/* binary offset value to increment / loop end */ |
| 285 | #define ES_P2_ST_INCO(o) (((o)&0x07)<<16)/* binary offset value to increment / start */ |
| 286 | #define ES_P2_ST_INCM (0x07<<16) /* mask for above */ |
| 287 | #define ES_P2_ST_INCI(i) (((i)<<16)&0x07)/* binary offset value to increment / start */ |
| 288 | #define ES_R1_LOOP_SEL (1<<15) /* ADC; 0 - loop mode; 1 = stop mode */ |
| 289 | #define ES_P2_LOOP_SEL (1<<14) /* DAC2; 0 - loop mode; 1 = stop mode */ |
| 290 | #define ES_P1_LOOP_SEL (1<<13) /* DAC1; 0 - loop mode; 1 = stop mode */ |
| 291 | #define ES_P2_PAUSE (1<<12) /* DAC2; 0 - play mode; 1 = pause mode */ |
| 292 | #define ES_P1_PAUSE (1<<11) /* DAC1; 0 - play mode; 1 = pause mode */ |
| 293 | #define ES_R1_INT_EN (1<<10) /* ADC interrupt enable */ |
| 294 | #define ES_P2_INT_EN (1<<9) /* DAC2 interrupt enable */ |
| 295 | #define ES_P1_INT_EN (1<<8) /* DAC1 interrupt enable */ |
| 296 | #define ES_P1_SCT_RLD (1<<7) /* force sample counter reload for DAC1 */ |
| 297 | #define ES_P2_DAC_SEN (1<<6) /* when stop mode: 0 - DAC2 play back zeros; 1 = DAC2 play back last sample */ |
| 298 | #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 */ |
| 299 | #define ES_R1_MODEM (0x03<<4) /* mask for above */ |
| 300 | #define ES_R1_MODEI(i) (((i)>>4)&0x03) |
| 301 | #define ES_P2_MODEO(o) (((o)&0x03)<<2) /* DAC2 mode; -- '' -- */ |
| 302 | #define ES_P2_MODEM (0x03<<2) /* mask for above */ |
| 303 | #define ES_P2_MODEI(i) (((i)>>2)&0x03) |
| 304 | #define ES_P1_MODEO(o) (((o)&0x03)<<0) /* DAC1 mode; -- '' -- */ |
| 305 | #define ES_P1_MODEM (0x03<<0) /* mask for above */ |
| 306 | #define ES_P1_MODEI(i) (((i)>>0)&0x03) |
| 307 | |
| 308 | #define ES_REG_DAC1_COUNT 0x24 /* R/W: DAC1 sample count register */ |
| 309 | #define ES_REG_DAC2_COUNT 0x28 /* R/W: DAC2 sample count register */ |
| 310 | #define ES_REG_ADC_COUNT 0x2c /* R/W: ADC sample count register */ |
| 311 | #define ES_REG_CURR_COUNT(i) (((i)>>16)&0xffff) |
| 312 | #define ES_REG_COUNTO(o) (((o)&0xffff)<<0) |
| 313 | #define ES_REG_COUNTM (0xffff<<0) |
| 314 | #define ES_REG_COUNTI(i) (((i)>>0)&0xffff) |
| 315 | |
| 316 | #define ES_REG_DAC1_FRAME 0x30 /* R/W: PAGE 0x0c; DAC1 frame address */ |
| 317 | #define ES_REG_DAC1_SIZE 0x34 /* R/W: PAGE 0x0c; DAC1 frame size */ |
| 318 | #define ES_REG_DAC2_FRAME 0x38 /* R/W: PAGE 0x0c; DAC2 frame address */ |
| 319 | #define ES_REG_DAC2_SIZE 0x3c /* R/W: PAGE 0x0c; DAC2 frame size */ |
| 320 | #define ES_REG_ADC_FRAME 0x30 /* R/W: PAGE 0x0d; ADC frame address */ |
| 321 | #define ES_REG_ADC_SIZE 0x34 /* R/W: PAGE 0x0d; ADC frame size */ |
| 322 | #define ES_REG_FCURR_COUNTO(o) (((o)&0xffff)<<16) |
| 323 | #define ES_REG_FCURR_COUNTM (0xffff<<16) |
| 324 | #define ES_REG_FCURR_COUNTI(i) (((i)>>14)&0x3fffc) |
| 325 | #define ES_REG_FSIZEO(o) (((o)&0xffff)<<0) |
| 326 | #define ES_REG_FSIZEM (0xffff<<0) |
| 327 | #define ES_REG_FSIZEI(i) (((i)>>0)&0xffff) |
| 328 | #define ES_REG_PHANTOM_FRAME 0x38 /* R/W: PAGE 0x0d: phantom frame address */ |
| 329 | #define ES_REG_PHANTOM_COUNT 0x3c /* R/W: PAGE 0x0d: phantom frame count */ |
| 330 | |
| 331 | #define ES_REG_UART_FIFO 0x30 /* R/W: PAGE 0x0e; UART FIFO register */ |
| 332 | #define ES_REG_UF_VALID (1<<8) |
| 333 | #define ES_REG_UF_BYTEO(o) (((o)&0xff)<<0) |
| 334 | #define ES_REG_UF_BYTEM (0xff<<0) |
| 335 | #define ES_REG_UF_BYTEI(i) (((i)>>0)&0xff) |
| 336 | |
| 337 | |
| 338 | /* |
| 339 | * Pages |
| 340 | */ |
| 341 | |
| 342 | #define ES_PAGE_DAC 0x0c |
| 343 | #define ES_PAGE_ADC 0x0d |
| 344 | #define ES_PAGE_UART 0x0e |
| 345 | #define ES_PAGE_UART1 0x0f |
| 346 | |
| 347 | /* |
| 348 | * Sample rate converter addresses |
| 349 | */ |
| 350 | |
| 351 | #define ES_SMPREG_DAC1 0x70 |
| 352 | #define ES_SMPREG_DAC2 0x74 |
| 353 | #define ES_SMPREG_ADC 0x78 |
| 354 | #define ES_SMPREG_VOL_ADC 0x6c |
| 355 | #define ES_SMPREG_VOL_DAC1 0x7c |
| 356 | #define ES_SMPREG_VOL_DAC2 0x7e |
| 357 | #define ES_SMPREG_TRUNC_N 0x00 |
| 358 | #define ES_SMPREG_INT_REGS 0x01 |
| 359 | #define ES_SMPREG_ACCUM_FRAC 0x02 |
| 360 | #define ES_SMPREG_VFREQ_FRAC 0x03 |
| 361 | |
| 362 | /* |
| 363 | * Some contants |
| 364 | */ |
| 365 | |
| 366 | #define ES_1370_SRCLOCK 1411200 |
| 367 | #define ES_1370_SRTODIV(x) (ES_1370_SRCLOCK/(x)-2) |
| 368 | |
| 369 | /* |
| 370 | * Open modes |
| 371 | */ |
| 372 | |
| 373 | #define ES_MODE_PLAY1 0x0001 |
| 374 | #define ES_MODE_PLAY2 0x0002 |
| 375 | #define ES_MODE_CAPTURE 0x0004 |
| 376 | |
| 377 | #define ES_MODE_OUTPUT 0x0001 /* for MIDI */ |
| 378 | #define ES_MODE_INPUT 0x0002 /* for MIDI */ |
| 379 | |
| 380 | /* |
| 381 | |
| 382 | */ |
| 383 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 384 | struct ensoniq { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | spinlock_t reg_lock; |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 386 | struct mutex src_mutex; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 387 | |
| 388 | int irq; |
| 389 | |
| 390 | unsigned long playback1size; |
| 391 | unsigned long playback2size; |
| 392 | unsigned long capture3size; |
| 393 | |
| 394 | unsigned long port; |
| 395 | unsigned int mode; |
| 396 | unsigned int uartm; /* UART mode */ |
| 397 | |
| 398 | unsigned int ctrl; /* control register */ |
| 399 | unsigned int sctrl; /* serial control register */ |
| 400 | unsigned int cssr; /* control status register */ |
| 401 | unsigned int uartc; /* uart control register */ |
| 402 | unsigned int rev; /* chip revision */ |
| 403 | |
| 404 | union { |
| 405 | #ifdef CHIP1371 |
| 406 | struct { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 407 | struct snd_ac97 *ac97; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 408 | } es1371; |
| 409 | #else |
| 410 | struct { |
| 411 | int pclkdiv_lock; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 412 | struct snd_ak4531 *ak4531; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 413 | } es1370; |
| 414 | #endif |
| 415 | } u; |
| 416 | |
| 417 | struct pci_dev *pci; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 418 | struct snd_card *card; |
| 419 | struct snd_pcm *pcm1; /* DAC1/ADC PCM */ |
| 420 | struct snd_pcm *pcm2; /* DAC2 PCM */ |
| 421 | struct snd_pcm_substream *playback1_substream; |
| 422 | struct snd_pcm_substream *playback2_substream; |
| 423 | struct snd_pcm_substream *capture_substream; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 424 | unsigned int p1_dma_size; |
| 425 | unsigned int p2_dma_size; |
| 426 | unsigned int c_dma_size; |
| 427 | unsigned int p1_period_size; |
| 428 | unsigned int p2_period_size; |
| 429 | unsigned int c_period_size; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 430 | struct snd_rawmidi *rmidi; |
| 431 | struct snd_rawmidi_substream *midi_input; |
| 432 | struct snd_rawmidi_substream *midi_output; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 433 | |
| 434 | unsigned int spdif; |
| 435 | unsigned int spdif_default; |
| 436 | unsigned int spdif_stream; |
| 437 | |
| 438 | #ifdef CHIP1370 |
| 439 | struct snd_dma_buffer dma_bug; |
| 440 | #endif |
| 441 | |
| 442 | #ifdef SUPPORT_JOYSTICK |
| 443 | struct gameport *gameport; |
| 444 | #endif |
| 445 | }; |
| 446 | |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 447 | static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 448 | |
Alexey Dobriyan | cebe41d | 2010-02-06 00:21:03 +0200 | [diff] [blame] | 449 | static DEFINE_PCI_DEVICE_TABLE(snd_audiopci_ids) = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | #ifdef CHIP1370 |
Joe Perches | 28d27aa | 2009-06-24 22:13:35 -0700 | [diff] [blame] | 451 | { PCI_VDEVICE(ENSONIQ, 0x5000), 0, }, /* ES1370 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 452 | #endif |
| 453 | #ifdef CHIP1371 |
Joe Perches | 28d27aa | 2009-06-24 22:13:35 -0700 | [diff] [blame] | 454 | { PCI_VDEVICE(ENSONIQ, 0x1371), 0, }, /* ES1371 */ |
| 455 | { PCI_VDEVICE(ENSONIQ, 0x5880), 0, }, /* ES1373 - CT5880 */ |
Joe Perches | 0d7392e | 2009-06-24 23:18:02 -0700 | [diff] [blame] | 456 | { PCI_VDEVICE(ECTIVA, 0x8938), 0, }, /* Ectiva EV1938 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 457 | #endif |
| 458 | { 0, } |
| 459 | }; |
| 460 | |
| 461 | MODULE_DEVICE_TABLE(pci, snd_audiopci_ids); |
| 462 | |
| 463 | /* |
| 464 | * constants |
| 465 | */ |
| 466 | |
| 467 | #define POLL_COUNT 0xa000 |
| 468 | |
| 469 | #ifdef CHIP1370 |
| 470 | static unsigned int snd_es1370_fixed_rates[] = |
| 471 | {5512, 11025, 22050, 44100}; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 472 | static struct snd_pcm_hw_constraint_list snd_es1370_hw_constraints_rates = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 473 | .count = 4, |
| 474 | .list = snd_es1370_fixed_rates, |
| 475 | .mask = 0, |
| 476 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 477 | static struct snd_ratnum es1370_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 478 | .num = ES_1370_SRCLOCK, |
| 479 | .den_min = 29, |
| 480 | .den_max = 353, |
| 481 | .den_step = 1, |
| 482 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 483 | static struct snd_pcm_hw_constraint_ratnums snd_es1370_hw_constraints_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 484 | .nrats = 1, |
| 485 | .rats = &es1370_clock, |
| 486 | }; |
| 487 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 488 | static struct snd_ratden es1371_dac_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 489 | .num_min = 3000 * (1 << 15), |
| 490 | .num_max = 48000 * (1 << 15), |
| 491 | .num_step = 3000, |
| 492 | .den = 1 << 15, |
| 493 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 494 | static struct snd_pcm_hw_constraint_ratdens snd_es1371_hw_constraints_dac_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 495 | .nrats = 1, |
| 496 | .rats = &es1371_dac_clock, |
| 497 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 498 | static struct snd_ratnum es1371_adc_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 499 | .num = 48000 << 15, |
| 500 | .den_min = 32768, |
| 501 | .den_max = 393216, |
| 502 | .den_step = 1, |
| 503 | }; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 504 | static struct snd_pcm_hw_constraint_ratnums snd_es1371_hw_constraints_adc_clock = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 505 | .nrats = 1, |
| 506 | .rats = &es1371_adc_clock, |
| 507 | }; |
| 508 | #endif |
| 509 | static const unsigned int snd_ensoniq_sample_shift[] = |
| 510 | {0, 1, 1, 2}; |
| 511 | |
| 512 | /* |
| 513 | * common I/O routines |
| 514 | */ |
| 515 | |
| 516 | #ifdef CHIP1371 |
| 517 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 518 | static unsigned int snd_es1371_wait_src_ready(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | { |
| 520 | unsigned int t, r = 0; |
| 521 | |
| 522 | for (t = 0; t < POLL_COUNT; t++) { |
| 523 | r = inl(ES_REG(ensoniq, 1371_SMPRATE)); |
| 524 | if ((r & ES_1371_SRC_RAM_BUSY) == 0) |
| 525 | return r; |
| 526 | cond_resched(); |
| 527 | } |
Rene Herman | 810fd3f | 2008-07-17 09:22:29 +0200 | [diff] [blame] | 528 | snd_printk(KERN_ERR "wait src ready timeout 0x%lx [0x%x]\n", |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 529 | ES_REG(ensoniq, 1371_SMPRATE), r); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 530 | return 0; |
| 531 | } |
| 532 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 533 | static unsigned int snd_es1371_src_read(struct ensoniq * ensoniq, unsigned short reg) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 534 | { |
| 535 | unsigned int temp, i, orig, r; |
| 536 | |
| 537 | /* wait for ready */ |
| 538 | temp = orig = snd_es1371_wait_src_ready(ensoniq); |
| 539 | |
| 540 | /* expose the SRC state bits */ |
| 541 | r = temp & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 542 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 543 | r |= ES_1371_SRC_RAM_ADDRO(reg) | 0x10000; |
| 544 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 545 | |
| 546 | /* now, wait for busy and the correct time to read */ |
| 547 | temp = snd_es1371_wait_src_ready(ensoniq); |
| 548 | |
| 549 | if ((temp & 0x00870000) != 0x00010000) { |
| 550 | /* wait for the right state */ |
| 551 | for (i = 0; i < POLL_COUNT; i++) { |
| 552 | temp = inl(ES_REG(ensoniq, 1371_SMPRATE)); |
| 553 | if ((temp & 0x00870000) == 0x00010000) |
| 554 | break; |
| 555 | } |
| 556 | } |
| 557 | |
| 558 | /* hide the state bits */ |
| 559 | r = orig & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 560 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 561 | r |= ES_1371_SRC_RAM_ADDRO(reg); |
| 562 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 563 | |
| 564 | return temp; |
| 565 | } |
| 566 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 567 | static void snd_es1371_src_write(struct ensoniq * ensoniq, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 568 | unsigned short reg, unsigned short data) |
| 569 | { |
| 570 | unsigned int r; |
| 571 | |
| 572 | r = snd_es1371_wait_src_ready(ensoniq) & |
| 573 | (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 574 | ES_1371_DIS_P2 | ES_1371_DIS_R1); |
| 575 | r |= ES_1371_SRC_RAM_ADDRO(reg) | ES_1371_SRC_RAM_DATAO(data); |
| 576 | outl(r | ES_1371_SRC_RAM_WE, ES_REG(ensoniq, 1371_SMPRATE)); |
| 577 | } |
| 578 | |
| 579 | #endif /* CHIP1371 */ |
| 580 | |
| 581 | #ifdef CHIP1370 |
| 582 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 583 | static void snd_es1370_codec_write(struct snd_ak4531 *ak4531, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 584 | unsigned short reg, unsigned short val) |
| 585 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 586 | struct ensoniq *ensoniq = ak4531->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 587 | unsigned long end_time = jiffies + HZ / 10; |
| 588 | |
| 589 | #if 0 |
Takashi Iwai | ee41965 | 2009-02-05 16:11:31 +0100 | [diff] [blame] | 590 | printk(KERN_DEBUG |
| 591 | "CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x\n", |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 592 | reg, val, ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 593 | #endif |
| 594 | do { |
| 595 | if (!(inl(ES_REG(ensoniq, STATUS)) & ES_1370_CSTAT)) { |
| 596 | outw(ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
| 597 | return; |
| 598 | } |
Nishanth Aravamudan | 8433a50 | 2005-10-24 15:02:37 +0200 | [diff] [blame] | 599 | schedule_timeout_uninterruptible(1); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 600 | } while (time_after(end_time, jiffies)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 601 | snd_printk(KERN_ERR "codec write timeout, status = 0x%x\n", |
| 602 | inl(ES_REG(ensoniq, STATUS))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 603 | } |
| 604 | |
| 605 | #endif /* CHIP1370 */ |
| 606 | |
| 607 | #ifdef CHIP1371 |
| 608 | |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 609 | static inline bool is_ev1938(struct ensoniq *ensoniq) |
| 610 | { |
| 611 | return ensoniq->pci->device == 0x8938; |
| 612 | } |
| 613 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 614 | static void snd_es1371_codec_write(struct snd_ac97 *ac97, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 615 | unsigned short reg, unsigned short val) |
| 616 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 617 | struct ensoniq *ensoniq = ac97->private_data; |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 618 | unsigned int t, x, flag; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 619 | |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 620 | flag = is_ev1938(ensoniq) ? EV_1938_CODEC_MAGIC : 0; |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 621 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 622 | for (t = 0; t < POLL_COUNT; t++) { |
| 623 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { |
| 624 | /* save the current state for latter */ |
| 625 | x = snd_es1371_wait_src_ready(ensoniq); |
| 626 | outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 627 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, |
| 628 | ES_REG(ensoniq, 1371_SMPRATE)); |
| 629 | /* wait for not busy (state 0) first to avoid |
| 630 | transition states */ |
| 631 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 632 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 633 | 0x00000000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 634 | break; |
| 635 | } |
| 636 | /* wait for a SAFE time to write addr/data and then do it, dammit */ |
| 637 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 638 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 639 | 0x00010000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 640 | break; |
| 641 | } |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 642 | outl(ES_1371_CODEC_WRITE(reg, val) | flag, |
| 643 | ES_REG(ensoniq, 1371_CODEC)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 644 | /* restore SRC reg */ |
| 645 | snd_es1371_wait_src_ready(ensoniq); |
| 646 | outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 647 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 648 | return; |
| 649 | } |
| 650 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 651 | mutex_unlock(&ensoniq->src_mutex); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 652 | snd_printk(KERN_ERR "codec write timeout at 0x%lx [0x%x]\n", |
| 653 | ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 654 | } |
| 655 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 656 | static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 657 | unsigned short reg) |
| 658 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 659 | struct ensoniq *ensoniq = ac97->private_data; |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 660 | unsigned int t, x, flag, fail = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 661 | |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 662 | flag = is_ev1938(ensoniq) ? EV_1938_CODEC_MAGIC : 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 663 | __again: |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 664 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 665 | for (t = 0; t < POLL_COUNT; t++) { |
| 666 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { |
| 667 | /* save the current state for latter */ |
| 668 | x = snd_es1371_wait_src_ready(ensoniq); |
| 669 | outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | |
| 670 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, |
| 671 | ES_REG(ensoniq, 1371_SMPRATE)); |
| 672 | /* wait for not busy (state 0) first to avoid |
| 673 | transition states */ |
| 674 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 675 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 676 | 0x00000000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 677 | break; |
| 678 | } |
| 679 | /* wait for a SAFE time to write addr/data and then do it, dammit */ |
| 680 | for (t = 0; t < POLL_COUNT; t++) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 681 | if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == |
| 682 | 0x00010000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 683 | break; |
| 684 | } |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 685 | outl(ES_1371_CODEC_READS(reg) | flag, |
| 686 | ES_REG(ensoniq, 1371_CODEC)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 687 | /* restore SRC reg */ |
| 688 | snd_es1371_wait_src_ready(ensoniq); |
| 689 | outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
| 690 | /* wait for WIP again */ |
| 691 | for (t = 0; t < POLL_COUNT; t++) { |
| 692 | if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) |
| 693 | break; |
| 694 | } |
| 695 | /* now wait for the stinkin' data (RDY) */ |
| 696 | for (t = 0; t < POLL_COUNT; t++) { |
| 697 | if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) { |
Clemens Ladisch | 6ebb8a4 | 2011-03-30 08:24:25 +0200 | [diff] [blame] | 698 | if (is_ev1938(ensoniq)) { |
| 699 | for (t = 0; t < 100; t++) |
| 700 | inl(ES_REG(ensoniq, CONTROL)); |
| 701 | x = inl(ES_REG(ensoniq, 1371_CODEC)); |
| 702 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 703 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 704 | return ES_1371_CODEC_READ(x); |
| 705 | } |
| 706 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 707 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 708 | if (++fail > 10) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 709 | snd_printk(KERN_ERR "codec read timeout (final) " |
| 710 | "at 0x%lx, reg = 0x%x [0x%x]\n", |
| 711 | ES_REG(ensoniq, 1371_CODEC), reg, |
| 712 | inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 713 | return 0; |
| 714 | } |
| 715 | goto __again; |
| 716 | } |
| 717 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 718 | mutex_unlock(&ensoniq->src_mutex); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 719 | snd_printk(KERN_ERR "es1371: codec read timeout at 0x%lx [0x%x]\n", |
| 720 | ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 721 | return 0; |
| 722 | } |
| 723 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 724 | static void snd_es1371_codec_wait(struct snd_ac97 *ac97) |
Jaroslav Kysela | 072c011 | 2005-07-09 10:07:55 +0200 | [diff] [blame] | 725 | { |
| 726 | msleep(750); |
| 727 | snd_es1371_codec_read(ac97, AC97_RESET); |
| 728 | snd_es1371_codec_read(ac97, AC97_VENDOR_ID1); |
| 729 | snd_es1371_codec_read(ac97, AC97_VENDOR_ID2); |
| 730 | msleep(50); |
| 731 | } |
| 732 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 733 | static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 734 | { |
| 735 | unsigned int n, truncm, freq, result; |
| 736 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 737 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 738 | n = rate / 3000; |
| 739 | if ((1 << n) & ((1 << 15) | (1 << 13) | (1 << 11) | (1 << 9))) |
| 740 | n--; |
| 741 | truncm = (21 * n - 1) | 1; |
| 742 | freq = ((48000UL << 15) / rate) * n; |
| 743 | result = (48000UL << 15) / (freq / n); |
| 744 | if (rate >= 24000) { |
| 745 | if (truncm > 239) |
| 746 | truncm = 239; |
| 747 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, |
| 748 | (((239 - truncm) >> 1) << 9) | (n << 4)); |
| 749 | } else { |
| 750 | if (truncm > 119) |
| 751 | truncm = 119; |
| 752 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, |
| 753 | 0x8000 | (((119 - truncm) >> 1) << 9) | (n << 4)); |
| 754 | } |
| 755 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 756 | (snd_es1371_src_read(ensoniq, ES_SMPREG_ADC + |
| 757 | ES_SMPREG_INT_REGS) & 0x00ff) | |
| 758 | ((freq >> 5) & 0xfc00)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 759 | snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
| 760 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, n << 8); |
| 761 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, n << 8); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 762 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 763 | } |
| 764 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 765 | static void snd_es1371_dac1_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 766 | { |
| 767 | unsigned int freq, r; |
| 768 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 769 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 770 | freq = ((rate << 15) + 1500) / 3000; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 771 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 772 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | |
| 773 | ES_1371_DIS_P1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 774 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 775 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 776 | (snd_es1371_src_read(ensoniq, ES_SMPREG_DAC1 + |
| 777 | ES_SMPREG_INT_REGS) & 0x00ff) | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 778 | ((freq >> 5) & 0xfc00)); |
| 779 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 780 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 781 | ES_1371_DIS_P2 | ES_1371_DIS_R1)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 782 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 783 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 784 | } |
| 785 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 786 | static void snd_es1371_dac2_rate(struct ensoniq * ensoniq, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 787 | { |
| 788 | unsigned int freq, r; |
| 789 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 790 | mutex_lock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 791 | freq = ((rate << 15) + 1500) / 3000; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 792 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 793 | ES_1371_DIS_P1 | ES_1371_DIS_R1)) | |
| 794 | ES_1371_DIS_P2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 795 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
| 796 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 797 | (snd_es1371_src_read(ensoniq, ES_SMPREG_DAC2 + |
| 798 | ES_SMPREG_INT_REGS) & 0x00ff) | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 799 | ((freq >> 5) & 0xfc00)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 800 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_VFREQ_FRAC, |
| 801 | freq & 0x7fff); |
| 802 | r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | |
| 803 | ES_1371_DIS_P1 | ES_1371_DIS_R1)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 804 | outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 805 | mutex_unlock(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 806 | } |
| 807 | |
| 808 | #endif /* CHIP1371 */ |
| 809 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 810 | static int snd_ensoniq_trigger(struct snd_pcm_substream *substream, int cmd) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 811 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 812 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 813 | switch (cmd) { |
| 814 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: |
| 815 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: |
| 816 | { |
| 817 | unsigned int what = 0; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 818 | struct snd_pcm_substream *s; |
Takashi Iwai | ef991b9 | 2007-02-22 12:52:53 +0100 | [diff] [blame] | 819 | snd_pcm_group_for_each_entry(s, substream) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 820 | if (s == ensoniq->playback1_substream) { |
| 821 | what |= ES_P1_PAUSE; |
| 822 | snd_pcm_trigger_done(s, substream); |
| 823 | } else if (s == ensoniq->playback2_substream) { |
| 824 | what |= ES_P2_PAUSE; |
| 825 | snd_pcm_trigger_done(s, substream); |
| 826 | } else if (s == ensoniq->capture_substream) |
| 827 | return -EINVAL; |
| 828 | } |
| 829 | spin_lock(&ensoniq->reg_lock); |
| 830 | if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) |
| 831 | ensoniq->sctrl |= what; |
| 832 | else |
| 833 | ensoniq->sctrl &= ~what; |
| 834 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 835 | spin_unlock(&ensoniq->reg_lock); |
| 836 | break; |
| 837 | } |
| 838 | case SNDRV_PCM_TRIGGER_START: |
| 839 | case SNDRV_PCM_TRIGGER_STOP: |
| 840 | { |
| 841 | unsigned int what = 0; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 842 | struct snd_pcm_substream *s; |
Takashi Iwai | ef991b9 | 2007-02-22 12:52:53 +0100 | [diff] [blame] | 843 | snd_pcm_group_for_each_entry(s, substream) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 844 | if (s == ensoniq->playback1_substream) { |
| 845 | what |= ES_DAC1_EN; |
| 846 | snd_pcm_trigger_done(s, substream); |
| 847 | } else if (s == ensoniq->playback2_substream) { |
| 848 | what |= ES_DAC2_EN; |
| 849 | snd_pcm_trigger_done(s, substream); |
| 850 | } else if (s == ensoniq->capture_substream) { |
| 851 | what |= ES_ADC_EN; |
| 852 | snd_pcm_trigger_done(s, substream); |
| 853 | } |
| 854 | } |
| 855 | spin_lock(&ensoniq->reg_lock); |
| 856 | if (cmd == SNDRV_PCM_TRIGGER_START) |
| 857 | ensoniq->ctrl |= what; |
| 858 | else |
| 859 | ensoniq->ctrl &= ~what; |
| 860 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 861 | spin_unlock(&ensoniq->reg_lock); |
| 862 | break; |
| 863 | } |
| 864 | default: |
| 865 | return -EINVAL; |
| 866 | } |
| 867 | return 0; |
| 868 | } |
| 869 | |
| 870 | /* |
| 871 | * PCM part |
| 872 | */ |
| 873 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 874 | static int snd_ensoniq_hw_params(struct snd_pcm_substream *substream, |
| 875 | struct snd_pcm_hw_params *hw_params) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 876 | { |
| 877 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); |
| 878 | } |
| 879 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 880 | static int snd_ensoniq_hw_free(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 881 | { |
| 882 | return snd_pcm_lib_free_pages(substream); |
| 883 | } |
| 884 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 885 | static int snd_ensoniq_playback1_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 886 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 887 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 888 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 889 | unsigned int mode = 0; |
| 890 | |
| 891 | ensoniq->p1_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 892 | ensoniq->p1_period_size = snd_pcm_lib_period_bytes(substream); |
| 893 | if (snd_pcm_format_width(runtime->format) == 16) |
| 894 | mode |= 0x02; |
| 895 | if (runtime->channels > 1) |
| 896 | mode |= 0x01; |
| 897 | spin_lock_irq(&ensoniq->reg_lock); |
| 898 | ensoniq->ctrl &= ~ES_DAC1_EN; |
| 899 | #ifdef CHIP1371 |
| 900 | /* 48k doesn't need SRC (it breaks AC3-passthru) */ |
| 901 | if (runtime->rate == 48000) |
| 902 | ensoniq->ctrl |= ES_1373_BYPASS_P1; |
| 903 | else |
| 904 | ensoniq->ctrl &= ~ES_1373_BYPASS_P1; |
| 905 | #endif |
| 906 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 907 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 908 | outl(runtime->dma_addr, ES_REG(ensoniq, DAC1_FRAME)); |
| 909 | outl((ensoniq->p1_dma_size >> 2) - 1, ES_REG(ensoniq, DAC1_SIZE)); |
| 910 | ensoniq->sctrl &= ~(ES_P1_LOOP_SEL | ES_P1_PAUSE | ES_P1_SCT_RLD | ES_P1_MODEM); |
| 911 | ensoniq->sctrl |= ES_P1_INT_EN | ES_P1_MODEO(mode); |
| 912 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 913 | outl((ensoniq->p1_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 914 | ES_REG(ensoniq, DAC1_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 915 | #ifdef CHIP1370 |
| 916 | ensoniq->ctrl &= ~ES_1370_WTSRSELM; |
| 917 | switch (runtime->rate) { |
| 918 | case 5512: ensoniq->ctrl |= ES_1370_WTSRSEL(0); break; |
| 919 | case 11025: ensoniq->ctrl |= ES_1370_WTSRSEL(1); break; |
| 920 | case 22050: ensoniq->ctrl |= ES_1370_WTSRSEL(2); break; |
| 921 | case 44100: ensoniq->ctrl |= ES_1370_WTSRSEL(3); break; |
| 922 | default: snd_BUG(); |
| 923 | } |
| 924 | #endif |
| 925 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 926 | spin_unlock_irq(&ensoniq->reg_lock); |
| 927 | #ifndef CHIP1370 |
| 928 | snd_es1371_dac1_rate(ensoniq, runtime->rate); |
| 929 | #endif |
| 930 | return 0; |
| 931 | } |
| 932 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 933 | static int snd_ensoniq_playback2_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 934 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 935 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 936 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 937 | unsigned int mode = 0; |
| 938 | |
| 939 | ensoniq->p2_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 940 | ensoniq->p2_period_size = snd_pcm_lib_period_bytes(substream); |
| 941 | if (snd_pcm_format_width(runtime->format) == 16) |
| 942 | mode |= 0x02; |
| 943 | if (runtime->channels > 1) |
| 944 | mode |= 0x01; |
| 945 | spin_lock_irq(&ensoniq->reg_lock); |
| 946 | ensoniq->ctrl &= ~ES_DAC2_EN; |
| 947 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 948 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 949 | outl(runtime->dma_addr, ES_REG(ensoniq, DAC2_FRAME)); |
| 950 | outl((ensoniq->p2_dma_size >> 2) - 1, ES_REG(ensoniq, DAC2_SIZE)); |
| 951 | ensoniq->sctrl &= ~(ES_P2_LOOP_SEL | ES_P2_PAUSE | ES_P2_DAC_SEN | |
| 952 | ES_P2_END_INCM | ES_P2_ST_INCM | ES_P2_MODEM); |
| 953 | ensoniq->sctrl |= ES_P2_INT_EN | ES_P2_MODEO(mode) | |
| 954 | ES_P2_END_INCO(mode & 2 ? 2 : 1) | ES_P2_ST_INCO(0); |
| 955 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 956 | outl((ensoniq->p2_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 957 | ES_REG(ensoniq, DAC2_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 958 | #ifdef CHIP1370 |
| 959 | if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_CAPTURE)) { |
| 960 | ensoniq->ctrl &= ~ES_1370_PCLKDIVM; |
| 961 | ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); |
| 962 | ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_PLAY2; |
| 963 | } |
| 964 | #endif |
| 965 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 966 | spin_unlock_irq(&ensoniq->reg_lock); |
| 967 | #ifndef CHIP1370 |
| 968 | snd_es1371_dac2_rate(ensoniq, runtime->rate); |
| 969 | #endif |
| 970 | return 0; |
| 971 | } |
| 972 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 973 | static int snd_ensoniq_capture_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 974 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 975 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 976 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 977 | unsigned int mode = 0; |
| 978 | |
| 979 | ensoniq->c_dma_size = snd_pcm_lib_buffer_bytes(substream); |
| 980 | ensoniq->c_period_size = snd_pcm_lib_period_bytes(substream); |
| 981 | if (snd_pcm_format_width(runtime->format) == 16) |
| 982 | mode |= 0x02; |
| 983 | if (runtime->channels > 1) |
| 984 | mode |= 0x01; |
| 985 | spin_lock_irq(&ensoniq->reg_lock); |
| 986 | ensoniq->ctrl &= ~ES_ADC_EN; |
| 987 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 988 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 989 | outl(runtime->dma_addr, ES_REG(ensoniq, ADC_FRAME)); |
| 990 | outl((ensoniq->c_dma_size >> 2) - 1, ES_REG(ensoniq, ADC_SIZE)); |
| 991 | ensoniq->sctrl &= ~(ES_R1_LOOP_SEL | ES_R1_MODEM); |
| 992 | ensoniq->sctrl |= ES_R1_INT_EN | ES_R1_MODEO(mode); |
| 993 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 994 | outl((ensoniq->c_period_size >> snd_ensoniq_sample_shift[mode]) - 1, |
| 995 | ES_REG(ensoniq, ADC_COUNT)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 996 | #ifdef CHIP1370 |
| 997 | if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_PLAY2)) { |
| 998 | ensoniq->ctrl &= ~ES_1370_PCLKDIVM; |
| 999 | ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); |
| 1000 | ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_CAPTURE; |
| 1001 | } |
| 1002 | #endif |
| 1003 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1004 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1005 | #ifndef CHIP1370 |
| 1006 | snd_es1371_adc_rate(ensoniq, runtime->rate); |
| 1007 | #endif |
| 1008 | return 0; |
| 1009 | } |
| 1010 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1011 | static snd_pcm_uframes_t snd_ensoniq_playback1_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1012 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1013 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1014 | size_t ptr; |
| 1015 | |
| 1016 | spin_lock(&ensoniq->reg_lock); |
| 1017 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC1_EN) { |
| 1018 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 1019 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC1_SIZE))); |
| 1020 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1021 | } else { |
| 1022 | ptr = 0; |
| 1023 | } |
| 1024 | spin_unlock(&ensoniq->reg_lock); |
| 1025 | return ptr; |
| 1026 | } |
| 1027 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1028 | static snd_pcm_uframes_t snd_ensoniq_playback2_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1029 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1030 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1031 | size_t ptr; |
| 1032 | |
| 1033 | spin_lock(&ensoniq->reg_lock); |
| 1034 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC2_EN) { |
| 1035 | outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); |
| 1036 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC2_SIZE))); |
| 1037 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1038 | } else { |
| 1039 | ptr = 0; |
| 1040 | } |
| 1041 | spin_unlock(&ensoniq->reg_lock); |
| 1042 | return ptr; |
| 1043 | } |
| 1044 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1045 | static snd_pcm_uframes_t snd_ensoniq_capture_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1046 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1047 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1048 | size_t ptr; |
| 1049 | |
| 1050 | spin_lock(&ensoniq->reg_lock); |
| 1051 | if (inl(ES_REG(ensoniq, CONTROL)) & ES_ADC_EN) { |
| 1052 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 1053 | ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, ADC_SIZE))); |
| 1054 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 1055 | } else { |
| 1056 | ptr = 0; |
| 1057 | } |
| 1058 | spin_unlock(&ensoniq->reg_lock); |
| 1059 | return ptr; |
| 1060 | } |
| 1061 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1062 | static struct snd_pcm_hardware snd_ensoniq_playback1 = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1063 | { |
| 1064 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1065 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1066 | SNDRV_PCM_INFO_MMAP_VALID | |
| 1067 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), |
| 1068 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1069 | .rates = |
| 1070 | #ifndef CHIP1370 |
| 1071 | SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1072 | #else |
| 1073 | (SNDRV_PCM_RATE_KNOT | /* 5512Hz rate */ |
| 1074 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_22050 | |
| 1075 | SNDRV_PCM_RATE_44100), |
| 1076 | #endif |
| 1077 | .rate_min = 4000, |
| 1078 | .rate_max = 48000, |
| 1079 | .channels_min = 1, |
| 1080 | .channels_max = 2, |
| 1081 | .buffer_bytes_max = (128*1024), |
| 1082 | .period_bytes_min = 64, |
| 1083 | .period_bytes_max = (128*1024), |
| 1084 | .periods_min = 1, |
| 1085 | .periods_max = 1024, |
| 1086 | .fifo_size = 0, |
| 1087 | }; |
| 1088 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1089 | static struct snd_pcm_hardware snd_ensoniq_playback2 = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1090 | { |
| 1091 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1092 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1093 | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | |
| 1094 | SNDRV_PCM_INFO_SYNC_START), |
| 1095 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1096 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1097 | .rate_min = 4000, |
| 1098 | .rate_max = 48000, |
| 1099 | .channels_min = 1, |
| 1100 | .channels_max = 2, |
| 1101 | .buffer_bytes_max = (128*1024), |
| 1102 | .period_bytes_min = 64, |
| 1103 | .period_bytes_max = (128*1024), |
| 1104 | .periods_min = 1, |
| 1105 | .periods_max = 1024, |
| 1106 | .fifo_size = 0, |
| 1107 | }; |
| 1108 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1109 | static struct snd_pcm_hardware snd_ensoniq_capture = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1110 | { |
| 1111 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 1112 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 1113 | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), |
| 1114 | .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, |
| 1115 | .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, |
| 1116 | .rate_min = 4000, |
| 1117 | .rate_max = 48000, |
| 1118 | .channels_min = 1, |
| 1119 | .channels_max = 2, |
| 1120 | .buffer_bytes_max = (128*1024), |
| 1121 | .period_bytes_min = 64, |
| 1122 | .period_bytes_max = (128*1024), |
| 1123 | .periods_min = 1, |
| 1124 | .periods_max = 1024, |
| 1125 | .fifo_size = 0, |
| 1126 | }; |
| 1127 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1128 | static int snd_ensoniq_playback1_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1129 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1130 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1131 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1132 | |
| 1133 | ensoniq->mode |= ES_MODE_PLAY1; |
| 1134 | ensoniq->playback1_substream = substream; |
| 1135 | runtime->hw = snd_ensoniq_playback1; |
| 1136 | snd_pcm_set_sync(substream); |
| 1137 | spin_lock_irq(&ensoniq->reg_lock); |
| 1138 | if (ensoniq->spdif && ensoniq->playback2_substream == NULL) |
| 1139 | ensoniq->spdif_stream = ensoniq->spdif_default; |
| 1140 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1141 | #ifdef CHIP1370 |
| 1142 | snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1143 | &snd_es1370_hw_constraints_rates); |
| 1144 | #else |
| 1145 | snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1146 | &snd_es1371_hw_constraints_dac_clock); |
| 1147 | #endif |
| 1148 | return 0; |
| 1149 | } |
| 1150 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1151 | static int snd_ensoniq_playback2_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1152 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1153 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1154 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1155 | |
| 1156 | ensoniq->mode |= ES_MODE_PLAY2; |
| 1157 | ensoniq->playback2_substream = substream; |
| 1158 | runtime->hw = snd_ensoniq_playback2; |
| 1159 | snd_pcm_set_sync(substream); |
| 1160 | spin_lock_irq(&ensoniq->reg_lock); |
| 1161 | if (ensoniq->spdif && ensoniq->playback1_substream == NULL) |
| 1162 | ensoniq->spdif_stream = ensoniq->spdif_default; |
| 1163 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1164 | #ifdef CHIP1370 |
| 1165 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1166 | &snd_es1370_hw_constraints_clock); |
| 1167 | #else |
| 1168 | snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1169 | &snd_es1371_hw_constraints_dac_clock); |
| 1170 | #endif |
| 1171 | return 0; |
| 1172 | } |
| 1173 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1174 | static int snd_ensoniq_capture_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1175 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1176 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
| 1177 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1178 | |
| 1179 | ensoniq->mode |= ES_MODE_CAPTURE; |
| 1180 | ensoniq->capture_substream = substream; |
| 1181 | runtime->hw = snd_ensoniq_capture; |
| 1182 | snd_pcm_set_sync(substream); |
| 1183 | #ifdef CHIP1370 |
| 1184 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1185 | &snd_es1370_hw_constraints_clock); |
| 1186 | #else |
| 1187 | snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
| 1188 | &snd_es1371_hw_constraints_adc_clock); |
| 1189 | #endif |
| 1190 | return 0; |
| 1191 | } |
| 1192 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1193 | static int snd_ensoniq_playback1_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1194 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1195 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1196 | |
| 1197 | ensoniq->playback1_substream = NULL; |
| 1198 | ensoniq->mode &= ~ES_MODE_PLAY1; |
| 1199 | return 0; |
| 1200 | } |
| 1201 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1202 | static int snd_ensoniq_playback2_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1203 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1204 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1205 | |
| 1206 | ensoniq->playback2_substream = NULL; |
| 1207 | spin_lock_irq(&ensoniq->reg_lock); |
| 1208 | #ifdef CHIP1370 |
| 1209 | ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_PLAY2; |
| 1210 | #endif |
| 1211 | ensoniq->mode &= ~ES_MODE_PLAY2; |
| 1212 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1213 | return 0; |
| 1214 | } |
| 1215 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1216 | static int snd_ensoniq_capture_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1217 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1218 | struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1219 | |
| 1220 | ensoniq->capture_substream = NULL; |
| 1221 | spin_lock_irq(&ensoniq->reg_lock); |
| 1222 | #ifdef CHIP1370 |
| 1223 | ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_CAPTURE; |
| 1224 | #endif |
| 1225 | ensoniq->mode &= ~ES_MODE_CAPTURE; |
| 1226 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1227 | return 0; |
| 1228 | } |
| 1229 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1230 | static struct snd_pcm_ops snd_ensoniq_playback1_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1231 | .open = snd_ensoniq_playback1_open, |
| 1232 | .close = snd_ensoniq_playback1_close, |
| 1233 | .ioctl = snd_pcm_lib_ioctl, |
| 1234 | .hw_params = snd_ensoniq_hw_params, |
| 1235 | .hw_free = snd_ensoniq_hw_free, |
| 1236 | .prepare = snd_ensoniq_playback1_prepare, |
| 1237 | .trigger = snd_ensoniq_trigger, |
| 1238 | .pointer = snd_ensoniq_playback1_pointer, |
| 1239 | }; |
| 1240 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1241 | static struct snd_pcm_ops snd_ensoniq_playback2_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1242 | .open = snd_ensoniq_playback2_open, |
| 1243 | .close = snd_ensoniq_playback2_close, |
| 1244 | .ioctl = snd_pcm_lib_ioctl, |
| 1245 | .hw_params = snd_ensoniq_hw_params, |
| 1246 | .hw_free = snd_ensoniq_hw_free, |
| 1247 | .prepare = snd_ensoniq_playback2_prepare, |
| 1248 | .trigger = snd_ensoniq_trigger, |
| 1249 | .pointer = snd_ensoniq_playback2_pointer, |
| 1250 | }; |
| 1251 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1252 | static struct snd_pcm_ops snd_ensoniq_capture_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1253 | .open = snd_ensoniq_capture_open, |
| 1254 | .close = snd_ensoniq_capture_close, |
| 1255 | .ioctl = snd_pcm_lib_ioctl, |
| 1256 | .hw_params = snd_ensoniq_hw_params, |
| 1257 | .hw_free = snd_ensoniq_hw_free, |
| 1258 | .prepare = snd_ensoniq_capture_prepare, |
| 1259 | .trigger = snd_ensoniq_trigger, |
| 1260 | .pointer = snd_ensoniq_capture_pointer, |
| 1261 | }; |
| 1262 | |
Takashi Iwai | 7fb6861 | 2012-09-12 15:53:26 +0200 | [diff] [blame] | 1263 | static const struct snd_pcm_chmap_elem surround_map[] = { |
| 1264 | { .channels = 1, |
Takashi Iwai | 5efbc26 | 2012-09-13 14:48:46 +0200 | [diff] [blame] | 1265 | .map = { SNDRV_CHMAP_MONO } }, |
Takashi Iwai | 7fb6861 | 2012-09-12 15:53:26 +0200 | [diff] [blame] | 1266 | { .channels = 2, |
| 1267 | .map = { SNDRV_CHMAP_RL, SNDRV_CHMAP_RR } }, |
| 1268 | { } |
| 1269 | }; |
| 1270 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1271 | static int snd_ensoniq_pcm(struct ensoniq *ensoniq, int device, |
| 1272 | struct snd_pcm **rpcm) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1273 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1274 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1275 | int err; |
| 1276 | |
| 1277 | if (rpcm) |
| 1278 | *rpcm = NULL; |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 1279 | err = snd_pcm_new(ensoniq->card, CHIP_NAME "/1", device, 1, 1, &pcm); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1280 | if (err < 0) |
| 1281 | return err; |
| 1282 | |
| 1283 | #ifdef CHIP1370 |
| 1284 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); |
| 1285 | #else |
| 1286 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); |
| 1287 | #endif |
| 1288 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ensoniq_capture_ops); |
| 1289 | |
| 1290 | pcm->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1291 | pcm->info_flags = 0; |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 1292 | strcpy(pcm->name, CHIP_NAME " DAC2/ADC"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1293 | ensoniq->pcm1 = pcm; |
| 1294 | |
| 1295 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
| 1296 | snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); |
| 1297 | |
Takashi Iwai | 7fb6861 | 2012-09-12 15:53:26 +0200 | [diff] [blame] | 1298 | #ifdef CHIP1370 |
| 1299 | err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1300 | surround_map, 2, 0, NULL); |
| 1301 | #else |
| 1302 | err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1303 | snd_pcm_std_chmaps, 2, 0, NULL); |
| 1304 | #endif |
| 1305 | if (err < 0) |
| 1306 | return err; |
| 1307 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1308 | if (rpcm) |
| 1309 | *rpcm = pcm; |
| 1310 | return 0; |
| 1311 | } |
| 1312 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1313 | static int snd_ensoniq_pcm2(struct ensoniq *ensoniq, int device, |
| 1314 | struct snd_pcm **rpcm) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1315 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1316 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1317 | int err; |
| 1318 | |
| 1319 | if (rpcm) |
| 1320 | *rpcm = NULL; |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 1321 | err = snd_pcm_new(ensoniq->card, CHIP_NAME "/2", device, 1, 0, &pcm); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1322 | if (err < 0) |
| 1323 | return err; |
| 1324 | |
| 1325 | #ifdef CHIP1370 |
| 1326 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); |
| 1327 | #else |
| 1328 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); |
| 1329 | #endif |
| 1330 | pcm->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1331 | pcm->info_flags = 0; |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 1332 | strcpy(pcm->name, CHIP_NAME " DAC1"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1333 | ensoniq->pcm2 = pcm; |
| 1334 | |
| 1335 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
| 1336 | snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); |
| 1337 | |
Takashi Iwai | 7fb6861 | 2012-09-12 15:53:26 +0200 | [diff] [blame] | 1338 | #ifdef CHIP1370 |
| 1339 | err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1340 | snd_pcm_std_chmaps, 2, 0, NULL); |
| 1341 | #else |
| 1342 | err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1343 | surround_map, 2, 0, NULL); |
| 1344 | #endif |
| 1345 | if (err < 0) |
| 1346 | return err; |
| 1347 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1348 | if (rpcm) |
| 1349 | *rpcm = pcm; |
| 1350 | return 0; |
| 1351 | } |
| 1352 | |
| 1353 | /* |
| 1354 | * Mixer section |
| 1355 | */ |
| 1356 | |
| 1357 | /* |
| 1358 | * ENS1371 mixer (including SPDIF interface) |
| 1359 | */ |
| 1360 | #ifdef CHIP1371 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1361 | static int snd_ens1373_spdif_info(struct snd_kcontrol *kcontrol, |
| 1362 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1363 | { |
| 1364 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; |
| 1365 | uinfo->count = 1; |
| 1366 | return 0; |
| 1367 | } |
| 1368 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1369 | static int snd_ens1373_spdif_default_get(struct snd_kcontrol *kcontrol, |
| 1370 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1371 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1372 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1373 | spin_lock_irq(&ensoniq->reg_lock); |
| 1374 | ucontrol->value.iec958.status[0] = (ensoniq->spdif_default >> 0) & 0xff; |
| 1375 | ucontrol->value.iec958.status[1] = (ensoniq->spdif_default >> 8) & 0xff; |
| 1376 | ucontrol->value.iec958.status[2] = (ensoniq->spdif_default >> 16) & 0xff; |
| 1377 | ucontrol->value.iec958.status[3] = (ensoniq->spdif_default >> 24) & 0xff; |
| 1378 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1379 | return 0; |
| 1380 | } |
| 1381 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1382 | static int snd_ens1373_spdif_default_put(struct snd_kcontrol *kcontrol, |
| 1383 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1384 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1385 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1386 | unsigned int val; |
| 1387 | int change; |
| 1388 | |
| 1389 | val = ((u32)ucontrol->value.iec958.status[0] << 0) | |
| 1390 | ((u32)ucontrol->value.iec958.status[1] << 8) | |
| 1391 | ((u32)ucontrol->value.iec958.status[2] << 16) | |
| 1392 | ((u32)ucontrol->value.iec958.status[3] << 24); |
| 1393 | spin_lock_irq(&ensoniq->reg_lock); |
| 1394 | change = ensoniq->spdif_default != val; |
| 1395 | ensoniq->spdif_default = val; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1396 | if (change && ensoniq->playback1_substream == NULL && |
| 1397 | ensoniq->playback2_substream == NULL) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1398 | outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); |
| 1399 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1400 | return change; |
| 1401 | } |
| 1402 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1403 | static int snd_ens1373_spdif_mask_get(struct snd_kcontrol *kcontrol, |
| 1404 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1405 | { |
| 1406 | ucontrol->value.iec958.status[0] = 0xff; |
| 1407 | ucontrol->value.iec958.status[1] = 0xff; |
| 1408 | ucontrol->value.iec958.status[2] = 0xff; |
| 1409 | ucontrol->value.iec958.status[3] = 0xff; |
| 1410 | return 0; |
| 1411 | } |
| 1412 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1413 | static int snd_ens1373_spdif_stream_get(struct snd_kcontrol *kcontrol, |
| 1414 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1415 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1416 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1417 | spin_lock_irq(&ensoniq->reg_lock); |
| 1418 | ucontrol->value.iec958.status[0] = (ensoniq->spdif_stream >> 0) & 0xff; |
| 1419 | ucontrol->value.iec958.status[1] = (ensoniq->spdif_stream >> 8) & 0xff; |
| 1420 | ucontrol->value.iec958.status[2] = (ensoniq->spdif_stream >> 16) & 0xff; |
| 1421 | ucontrol->value.iec958.status[3] = (ensoniq->spdif_stream >> 24) & 0xff; |
| 1422 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1423 | return 0; |
| 1424 | } |
| 1425 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1426 | static int snd_ens1373_spdif_stream_put(struct snd_kcontrol *kcontrol, |
| 1427 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1428 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1429 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1430 | unsigned int val; |
| 1431 | int change; |
| 1432 | |
| 1433 | val = ((u32)ucontrol->value.iec958.status[0] << 0) | |
| 1434 | ((u32)ucontrol->value.iec958.status[1] << 8) | |
| 1435 | ((u32)ucontrol->value.iec958.status[2] << 16) | |
| 1436 | ((u32)ucontrol->value.iec958.status[3] << 24); |
| 1437 | spin_lock_irq(&ensoniq->reg_lock); |
| 1438 | change = ensoniq->spdif_stream != val; |
| 1439 | ensoniq->spdif_stream = val; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1440 | if (change && (ensoniq->playback1_substream != NULL || |
| 1441 | ensoniq->playback2_substream != NULL)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1442 | outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); |
| 1443 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1444 | return change; |
| 1445 | } |
| 1446 | |
| 1447 | #define ES1371_SPDIF(xname) \ |
| 1448 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_es1371_spdif_info, \ |
| 1449 | .get = snd_es1371_spdif_get, .put = snd_es1371_spdif_put } |
| 1450 | |
Takashi Iwai | a5ce889 | 2007-07-23 15:42:26 +0200 | [diff] [blame] | 1451 | #define snd_es1371_spdif_info snd_ctl_boolean_mono_info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1452 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1453 | static int snd_es1371_spdif_get(struct snd_kcontrol *kcontrol, |
| 1454 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1455 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1456 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1457 | |
| 1458 | spin_lock_irq(&ensoniq->reg_lock); |
| 1459 | ucontrol->value.integer.value[0] = ensoniq->ctrl & ES_1373_SPDIF_THRU ? 1 : 0; |
| 1460 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1461 | return 0; |
| 1462 | } |
| 1463 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1464 | static int snd_es1371_spdif_put(struct snd_kcontrol *kcontrol, |
| 1465 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1466 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1467 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1468 | unsigned int nval1, nval2; |
| 1469 | int change; |
| 1470 | |
| 1471 | nval1 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_THRU : 0; |
| 1472 | nval2 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_EN : 0; |
| 1473 | spin_lock_irq(&ensoniq->reg_lock); |
| 1474 | change = (ensoniq->ctrl & ES_1373_SPDIF_THRU) != nval1; |
| 1475 | ensoniq->ctrl &= ~ES_1373_SPDIF_THRU; |
| 1476 | ensoniq->ctrl |= nval1; |
| 1477 | ensoniq->cssr &= ~ES_1373_SPDIF_EN; |
| 1478 | ensoniq->cssr |= nval2; |
| 1479 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1480 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 1481 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1482 | return change; |
| 1483 | } |
| 1484 | |
| 1485 | |
| 1486 | /* spdif controls */ |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1487 | static struct snd_kcontrol_new snd_es1371_mixer_spdif[] = { |
Clemens Ladisch | 10e8d78 | 2005-08-03 13:40:08 +0200 | [diff] [blame] | 1488 | ES1371_SPDIF(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH)), |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1489 | { |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1490 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1491 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), |
| 1492 | .info = snd_ens1373_spdif_info, |
| 1493 | .get = snd_ens1373_spdif_default_get, |
| 1494 | .put = snd_ens1373_spdif_default_put, |
| 1495 | }, |
| 1496 | { |
| 1497 | .access = SNDRV_CTL_ELEM_ACCESS_READ, |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1498 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1499 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), |
| 1500 | .info = snd_ens1373_spdif_info, |
| 1501 | .get = snd_ens1373_spdif_mask_get |
| 1502 | }, |
| 1503 | { |
Clemens Ladisch | 5549d54 | 2005-08-03 13:50:30 +0200 | [diff] [blame] | 1504 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1505 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), |
| 1506 | .info = snd_ens1373_spdif_info, |
| 1507 | .get = snd_ens1373_spdif_stream_get, |
| 1508 | .put = snd_ens1373_spdif_stream_put |
| 1509 | }, |
| 1510 | }; |
| 1511 | |
| 1512 | |
Takashi Iwai | a5ce889 | 2007-07-23 15:42:26 +0200 | [diff] [blame] | 1513 | #define snd_es1373_rear_info snd_ctl_boolean_mono_info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1514 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1515 | static int snd_es1373_rear_get(struct snd_kcontrol *kcontrol, |
| 1516 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1517 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1518 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1519 | int val = 0; |
| 1520 | |
| 1521 | spin_lock_irq(&ensoniq->reg_lock); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1522 | if ((ensoniq->cssr & (ES_1373_REAR_BIT27|ES_1373_REAR_BIT26| |
| 1523 | ES_1373_REAR_BIT24)) == ES_1373_REAR_BIT26) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1524 | val = 1; |
| 1525 | ucontrol->value.integer.value[0] = val; |
| 1526 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1527 | return 0; |
| 1528 | } |
| 1529 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1530 | static int snd_es1373_rear_put(struct snd_kcontrol *kcontrol, |
| 1531 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1532 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1533 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1534 | unsigned int nval1; |
| 1535 | int change; |
| 1536 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1537 | nval1 = ucontrol->value.integer.value[0] ? |
| 1538 | ES_1373_REAR_BIT26 : (ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1539 | spin_lock_irq(&ensoniq->reg_lock); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1540 | change = (ensoniq->cssr & (ES_1373_REAR_BIT27| |
| 1541 | ES_1373_REAR_BIT26|ES_1373_REAR_BIT24)) != nval1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1542 | ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|ES_1373_REAR_BIT24); |
| 1543 | ensoniq->cssr |= nval1; |
| 1544 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 1545 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1546 | return change; |
| 1547 | } |
| 1548 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1549 | static struct snd_kcontrol_new snd_ens1373_rear = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1550 | { |
| 1551 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1552 | .name = "AC97 2ch->4ch Copy Switch", |
| 1553 | .info = snd_es1373_rear_info, |
| 1554 | .get = snd_es1373_rear_get, |
| 1555 | .put = snd_es1373_rear_put, |
| 1556 | }; |
| 1557 | |
Takashi Iwai | a5ce889 | 2007-07-23 15:42:26 +0200 | [diff] [blame] | 1558 | #define snd_es1373_line_info snd_ctl_boolean_mono_info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1559 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1560 | static int snd_es1373_line_get(struct snd_kcontrol *kcontrol, |
| 1561 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1562 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1563 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1564 | int val = 0; |
| 1565 | |
| 1566 | spin_lock_irq(&ensoniq->reg_lock); |
| 1567 | if ((ensoniq->ctrl & ES_1371_GPIO_OUTM) >= 4) |
| 1568 | val = 1; |
| 1569 | ucontrol->value.integer.value[0] = val; |
| 1570 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1571 | return 0; |
| 1572 | } |
| 1573 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1574 | static int snd_es1373_line_put(struct snd_kcontrol *kcontrol, |
| 1575 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1576 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1577 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1578 | int changed; |
| 1579 | unsigned int ctrl; |
| 1580 | |
| 1581 | spin_lock_irq(&ensoniq->reg_lock); |
| 1582 | ctrl = ensoniq->ctrl; |
| 1583 | if (ucontrol->value.integer.value[0]) |
| 1584 | ensoniq->ctrl |= ES_1371_GPIO_OUT(4); /* switch line-in -> rear out */ |
| 1585 | else |
| 1586 | ensoniq->ctrl &= ~ES_1371_GPIO_OUT(4); |
| 1587 | changed = (ctrl != ensoniq->ctrl); |
| 1588 | if (changed) |
| 1589 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1590 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1591 | return changed; |
| 1592 | } |
| 1593 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1594 | static struct snd_kcontrol_new snd_ens1373_line = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1595 | { |
| 1596 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1597 | .name = "Line In->Rear Out Switch", |
| 1598 | .info = snd_es1373_line_info, |
| 1599 | .get = snd_es1373_line_get, |
| 1600 | .put = snd_es1373_line_put, |
| 1601 | }; |
| 1602 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1603 | static void snd_ensoniq_mixer_free_ac97(struct snd_ac97 *ac97) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1604 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1605 | struct ensoniq *ensoniq = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1606 | ensoniq->u.es1371.ac97 = NULL; |
| 1607 | } |
| 1608 | |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1609 | struct es1371_quirk { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1610 | unsigned short vid; /* vendor ID */ |
| 1611 | unsigned short did; /* device ID */ |
| 1612 | unsigned char rev; /* revision */ |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1613 | }; |
| 1614 | |
Randy Dunlap | 076c0e4 | 2007-06-26 11:43:52 +0200 | [diff] [blame] | 1615 | static int es1371_quirk_lookup(struct ensoniq *ensoniq, |
| 1616 | struct es1371_quirk *list) |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1617 | { |
| 1618 | while (list->vid != (unsigned short)PCI_ANY_ID) { |
| 1619 | if (ensoniq->pci->vendor == list->vid && |
| 1620 | ensoniq->pci->device == list->did && |
| 1621 | ensoniq->rev == list->rev) |
| 1622 | return 1; |
| 1623 | list++; |
| 1624 | } |
| 1625 | return 0; |
| 1626 | } |
| 1627 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1628 | static struct es1371_quirk es1371_spdif_present[] = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1629 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, |
| 1630 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, |
| 1631 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, |
| 1632 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, |
| 1633 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, |
| 1634 | { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } |
| 1635 | }; |
| 1636 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1637 | static struct snd_pci_quirk ens1373_line_quirk[] = { |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1638 | SND_PCI_QUIRK_ID(0x1274, 0x2000), /* GA-7DXR */ |
| 1639 | SND_PCI_QUIRK_ID(0x1458, 0xa000), /* GA-8IEXP */ |
| 1640 | { } /* end */ |
| 1641 | }; |
| 1642 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1643 | static int snd_ensoniq_1371_mixer(struct ensoniq *ensoniq, |
| 1644 | int has_spdif, int has_line) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1645 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1646 | struct snd_card *card = ensoniq->card; |
| 1647 | struct snd_ac97_bus *pbus; |
| 1648 | struct snd_ac97_template ac97; |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1649 | int err; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1650 | static struct snd_ac97_bus_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1651 | .write = snd_es1371_codec_write, |
| 1652 | .read = snd_es1371_codec_read, |
Jaroslav Kysela | 072c011 | 2005-07-09 10:07:55 +0200 | [diff] [blame] | 1653 | .wait = snd_es1371_codec_wait, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1654 | }; |
| 1655 | |
| 1656 | if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0) |
| 1657 | return err; |
| 1658 | |
| 1659 | memset(&ac97, 0, sizeof(ac97)); |
| 1660 | ac97.private_data = ensoniq; |
| 1661 | ac97.private_free = snd_ensoniq_mixer_free_ac97; |
Rene Herman | 462dba2 | 2008-07-17 14:02:16 +0200 | [diff] [blame] | 1662 | ac97.pci = ensoniq->pci; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1663 | ac97.scaps = AC97_SCAP_AUDIO; |
| 1664 | if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0) |
| 1665 | return err; |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1666 | if (has_spdif > 0 || |
| 1667 | (!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) { |
| 1668 | struct snd_kcontrol *kctl; |
Harvey Harrison | 405b0a3 | 2008-02-28 11:53:07 +0100 | [diff] [blame] | 1669 | int i, is_spdif = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1670 | |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1671 | ensoniq->spdif_default = ensoniq->spdif_stream = |
| 1672 | SNDRV_PCM_DEFAULT_CON_SPDIF; |
| 1673 | outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 1674 | |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1675 | if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) |
Harvey Harrison | 405b0a3 | 2008-02-28 11:53:07 +0100 | [diff] [blame] | 1676 | is_spdif++; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1677 | |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1678 | for (i = 0; i < ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { |
| 1679 | kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); |
| 1680 | if (!kctl) |
| 1681 | return -ENOMEM; |
Harvey Harrison | 405b0a3 | 2008-02-28 11:53:07 +0100 | [diff] [blame] | 1682 | kctl->id.index = is_spdif; |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1683 | err = snd_ctl_add(card, kctl); |
| 1684 | if (err < 0) |
| 1685 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1686 | } |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1687 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1688 | if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SDAC) { |
| 1689 | /* mirror rear to front speakers */ |
| 1690 | ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
| 1691 | ensoniq->cssr |= ES_1373_REAR_BIT26; |
| 1692 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_rear, ensoniq)); |
| 1693 | if (err < 0) |
| 1694 | return err; |
| 1695 | } |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1696 | if (has_line > 0 || |
| 1697 | snd_pci_quirk_lookup(ensoniq->pci, ens1373_line_quirk)) { |
| 1698 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, |
| 1699 | ensoniq)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1700 | if (err < 0) |
| 1701 | return err; |
| 1702 | } |
| 1703 | |
| 1704 | return 0; |
| 1705 | } |
| 1706 | |
| 1707 | #endif /* CHIP1371 */ |
| 1708 | |
| 1709 | /* generic control callbacks for ens1370 */ |
| 1710 | #ifdef CHIP1370 |
| 1711 | #define ENSONIQ_CONTROL(xname, mask) \ |
| 1712 | { .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = xname, .info = snd_ensoniq_control_info, \ |
| 1713 | .get = snd_ensoniq_control_get, .put = snd_ensoniq_control_put, \ |
| 1714 | .private_value = mask } |
| 1715 | |
Takashi Iwai | a5ce889 | 2007-07-23 15:42:26 +0200 | [diff] [blame] | 1716 | #define snd_ensoniq_control_info snd_ctl_boolean_mono_info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1717 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1718 | static int snd_ensoniq_control_get(struct snd_kcontrol *kcontrol, |
| 1719 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1720 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1721 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1722 | int mask = kcontrol->private_value; |
| 1723 | |
| 1724 | spin_lock_irq(&ensoniq->reg_lock); |
| 1725 | ucontrol->value.integer.value[0] = ensoniq->ctrl & mask ? 1 : 0; |
| 1726 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1727 | return 0; |
| 1728 | } |
| 1729 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1730 | static int snd_ensoniq_control_put(struct snd_kcontrol *kcontrol, |
| 1731 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1732 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1733 | struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1734 | int mask = kcontrol->private_value; |
| 1735 | unsigned int nval; |
| 1736 | int change; |
| 1737 | |
| 1738 | nval = ucontrol->value.integer.value[0] ? mask : 0; |
| 1739 | spin_lock_irq(&ensoniq->reg_lock); |
| 1740 | change = (ensoniq->ctrl & mask) != nval; |
| 1741 | ensoniq->ctrl &= ~mask; |
| 1742 | ensoniq->ctrl |= nval; |
| 1743 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1744 | spin_unlock_irq(&ensoniq->reg_lock); |
| 1745 | return change; |
| 1746 | } |
| 1747 | |
| 1748 | /* |
| 1749 | * ENS1370 mixer |
| 1750 | */ |
| 1751 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1752 | static struct snd_kcontrol_new snd_es1370_controls[2] = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1753 | ENSONIQ_CONTROL("PCM 0 Output also on Line-In Jack", ES_1370_XCTL0), |
| 1754 | ENSONIQ_CONTROL("Mic +5V bias", ES_1370_XCTL1) |
| 1755 | }; |
| 1756 | |
| 1757 | #define ES1370_CONTROLS ARRAY_SIZE(snd_es1370_controls) |
| 1758 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1759 | static void snd_ensoniq_mixer_free_ak4531(struct snd_ak4531 *ak4531) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1760 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1761 | struct ensoniq *ensoniq = ak4531->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1762 | ensoniq->u.es1370.ak4531 = NULL; |
| 1763 | } |
| 1764 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1765 | static int snd_ensoniq_1370_mixer(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1766 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1767 | struct snd_card *card = ensoniq->card; |
| 1768 | struct snd_ak4531 ak4531; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1769 | unsigned int idx; |
| 1770 | int err; |
| 1771 | |
| 1772 | /* try reset AK4531 */ |
| 1773 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); |
| 1774 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 1775 | udelay(100); |
| 1776 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); |
| 1777 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 1778 | udelay(100); |
| 1779 | |
| 1780 | memset(&ak4531, 0, sizeof(ak4531)); |
| 1781 | ak4531.write = snd_es1370_codec_write; |
| 1782 | ak4531.private_data = ensoniq; |
| 1783 | ak4531.private_free = snd_ensoniq_mixer_free_ak4531; |
| 1784 | if ((err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531)) < 0) |
| 1785 | return err; |
| 1786 | for (idx = 0; idx < ES1370_CONTROLS; idx++) { |
| 1787 | err = snd_ctl_add(card, snd_ctl_new1(&snd_es1370_controls[idx], ensoniq)); |
| 1788 | if (err < 0) |
| 1789 | return err; |
| 1790 | } |
| 1791 | return 0; |
| 1792 | } |
| 1793 | |
| 1794 | #endif /* CHIP1370 */ |
| 1795 | |
| 1796 | #ifdef SUPPORT_JOYSTICK |
| 1797 | |
| 1798 | #ifdef CHIP1371 |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1799 | static int snd_ensoniq_get_joystick_port(int dev) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1800 | { |
| 1801 | switch (joystick_port[dev]) { |
| 1802 | case 0: /* disabled */ |
| 1803 | case 1: /* auto-detect */ |
| 1804 | case 0x200: |
| 1805 | case 0x208: |
| 1806 | case 0x210: |
| 1807 | case 0x218: |
| 1808 | return joystick_port[dev]; |
| 1809 | |
| 1810 | default: |
| 1811 | printk(KERN_ERR "ens1371: invalid joystick port %#x", joystick_port[dev]); |
| 1812 | return 0; |
| 1813 | } |
| 1814 | } |
| 1815 | #else |
| 1816 | static inline int snd_ensoniq_get_joystick_port(int dev) |
| 1817 | { |
| 1818 | return joystick[dev] ? 0x200 : 0; |
| 1819 | } |
| 1820 | #endif |
| 1821 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1822 | static int snd_ensoniq_create_gameport(struct ensoniq *ensoniq, int dev) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1823 | { |
| 1824 | struct gameport *gp; |
| 1825 | int io_port; |
| 1826 | |
| 1827 | io_port = snd_ensoniq_get_joystick_port(dev); |
| 1828 | |
| 1829 | switch (io_port) { |
| 1830 | case 0: |
| 1831 | return -ENOSYS; |
| 1832 | |
| 1833 | case 1: /* auto_detect */ |
| 1834 | for (io_port = 0x200; io_port <= 0x218; io_port += 8) |
| 1835 | if (request_region(io_port, 8, "ens137x: gameport")) |
| 1836 | break; |
| 1837 | if (io_port > 0x218) { |
| 1838 | printk(KERN_WARNING "ens137x: no gameport ports available\n"); |
| 1839 | return -EBUSY; |
| 1840 | } |
| 1841 | break; |
| 1842 | |
| 1843 | default: |
| 1844 | if (!request_region(io_port, 8, "ens137x: gameport")) { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1845 | printk(KERN_WARNING "ens137x: gameport io port 0x%#x in use\n", |
| 1846 | io_port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1847 | return -EBUSY; |
| 1848 | } |
| 1849 | break; |
| 1850 | } |
| 1851 | |
| 1852 | ensoniq->gameport = gp = gameport_allocate_port(); |
| 1853 | if (!gp) { |
| 1854 | printk(KERN_ERR "ens137x: cannot allocate memory for gameport\n"); |
| 1855 | release_region(io_port, 8); |
| 1856 | return -ENOMEM; |
| 1857 | } |
| 1858 | |
| 1859 | gameport_set_name(gp, "ES137x"); |
| 1860 | gameport_set_phys(gp, "pci%s/gameport0", pci_name(ensoniq->pci)); |
| 1861 | gameport_set_dev_parent(gp, &ensoniq->pci->dev); |
| 1862 | gp->io = io_port; |
| 1863 | |
| 1864 | ensoniq->ctrl |= ES_JYSTK_EN; |
| 1865 | #ifdef CHIP1371 |
| 1866 | ensoniq->ctrl &= ~ES_1371_JOY_ASELM; |
| 1867 | ensoniq->ctrl |= ES_1371_JOY_ASEL((io_port - 0x200) / 8); |
| 1868 | #endif |
| 1869 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1870 | |
| 1871 | gameport_register_port(ensoniq->gameport); |
| 1872 | |
| 1873 | return 0; |
| 1874 | } |
| 1875 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1876 | static void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1877 | { |
| 1878 | if (ensoniq->gameport) { |
| 1879 | int port = ensoniq->gameport->io; |
| 1880 | |
| 1881 | gameport_unregister_port(ensoniq->gameport); |
| 1882 | ensoniq->gameport = NULL; |
| 1883 | ensoniq->ctrl &= ~ES_JYSTK_EN; |
| 1884 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1885 | release_region(port, 8); |
| 1886 | } |
| 1887 | } |
| 1888 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1889 | static inline int snd_ensoniq_create_gameport(struct ensoniq *ensoniq, long port) { return -ENOSYS; } |
| 1890 | static inline void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) { } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1891 | #endif /* SUPPORT_JOYSTICK */ |
| 1892 | |
| 1893 | /* |
| 1894 | |
| 1895 | */ |
| 1896 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1897 | static void snd_ensoniq_proc_read(struct snd_info_entry *entry, |
| 1898 | struct snd_info_buffer *buffer) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1899 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1900 | struct ensoniq *ensoniq = entry->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1901 | |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 1902 | snd_iprintf(buffer, "Ensoniq AudioPCI " CHIP_NAME "\n\n"); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1903 | snd_iprintf(buffer, "Joystick enable : %s\n", |
| 1904 | ensoniq->ctrl & ES_JYSTK_EN ? "on" : "off"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1905 | #ifdef CHIP1370 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1906 | snd_iprintf(buffer, "MIC +5V bias : %s\n", |
| 1907 | ensoniq->ctrl & ES_1370_XCTL1 ? "on" : "off"); |
| 1908 | snd_iprintf(buffer, "Line In to AOUT : %s\n", |
| 1909 | ensoniq->ctrl & ES_1370_XCTL0 ? "on" : "off"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1910 | #else |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1911 | snd_iprintf(buffer, "Joystick port : 0x%x\n", |
| 1912 | (ES_1371_JOY_ASELI(ensoniq->ctrl) * 8) + 0x200); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1913 | #endif |
| 1914 | } |
| 1915 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1916 | static void snd_ensoniq_proc_init(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1917 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1918 | struct snd_info_entry *entry; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1919 | |
| 1920 | if (! snd_card_proc_new(ensoniq->card, "audiopci", &entry)) |
Takashi Iwai | bf85020 | 2006-04-28 15:13:41 +0200 | [diff] [blame] | 1921 | snd_info_set_text_ops(entry, ensoniq, snd_ensoniq_proc_read); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1922 | } |
| 1923 | |
| 1924 | /* |
| 1925 | |
| 1926 | */ |
| 1927 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1928 | static int snd_ensoniq_free(struct ensoniq *ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1929 | { |
| 1930 | snd_ensoniq_free_gameport(ensoniq); |
| 1931 | if (ensoniq->irq < 0) |
| 1932 | goto __hw_end; |
| 1933 | #ifdef CHIP1370 |
| 1934 | outl(ES_1370_SERR_DISABLE, ES_REG(ensoniq, CONTROL)); /* switch everything off */ |
| 1935 | outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ |
| 1936 | #else |
| 1937 | outl(0, ES_REG(ensoniq, CONTROL)); /* switch everything off */ |
| 1938 | outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ |
| 1939 | #endif |
Jeff Garzik | f000fd8 | 2008-04-22 13:50:34 +0200 | [diff] [blame] | 1940 | if (ensoniq->irq >= 0) |
| 1941 | synchronize_irq(ensoniq->irq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1942 | pci_set_power_state(ensoniq->pci, 3); |
| 1943 | __hw_end: |
| 1944 | #ifdef CHIP1370 |
| 1945 | if (ensoniq->dma_bug.area) |
| 1946 | snd_dma_free_pages(&ensoniq->dma_bug); |
| 1947 | #endif |
| 1948 | if (ensoniq->irq >= 0) |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1949 | free_irq(ensoniq->irq, ensoniq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1950 | pci_release_regions(ensoniq->pci); |
| 1951 | pci_disable_device(ensoniq->pci); |
| 1952 | kfree(ensoniq); |
| 1953 | return 0; |
| 1954 | } |
| 1955 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1956 | static int snd_ensoniq_dev_free(struct snd_device *device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1957 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1958 | struct ensoniq *ensoniq = device->device_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1959 | return snd_ensoniq_free(ensoniq); |
| 1960 | } |
| 1961 | |
| 1962 | #ifdef CHIP1371 |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 1963 | static struct snd_pci_quirk es1371_amplifier_hack[] = { |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1964 | SND_PCI_QUIRK_ID(0x107b, 0x2150), /* Gateway Solo 2150 */ |
| 1965 | SND_PCI_QUIRK_ID(0x13bd, 0x100c), /* EV1938 on Mebius PC-MJ100V */ |
| 1966 | SND_PCI_QUIRK_ID(0x1102, 0x5938), /* Targa Xtender300 */ |
| 1967 | SND_PCI_QUIRK_ID(0x1102, 0x8938), /* IPC Topnote G notebook */ |
| 1968 | { } /* end */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1969 | }; |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1970 | |
| 1971 | static struct es1371_quirk es1371_ac97_reset_hack[] = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1972 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, |
| 1973 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, |
| 1974 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, |
| 1975 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, |
| 1976 | { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, |
| 1977 | { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } |
| 1978 | }; |
| 1979 | #endif |
| 1980 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1981 | static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 1982 | { |
| 1983 | #ifdef CHIP1371 |
| 1984 | int idx; |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 1985 | #endif |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 1986 | /* this code was part of snd_ensoniq_create before intruduction |
| 1987 | * of suspend/resume |
| 1988 | */ |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 1989 | #ifdef CHIP1370 |
| 1990 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1991 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 1992 | outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); |
| 1993 | outl(ensoniq->dma_bug.addr, ES_REG(ensoniq, PHANTOM_FRAME)); |
| 1994 | outl(0, ES_REG(ensoniq, PHANTOM_COUNT)); |
| 1995 | #else |
| 1996 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 1997 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 1998 | outl(0, ES_REG(ensoniq, 1371_LEGACY)); |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 1999 | if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) { |
| 2000 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 2001 | /* need to delay around 20ms(bleech) to give |
| 2002 | some CODECs enough time to wakeup */ |
| 2003 | msleep(20); |
| 2004 | } |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2005 | /* AC'97 warm reset to start the bitclk */ |
| 2006 | outl(ensoniq->ctrl | ES_1371_SYNC_RES, ES_REG(ensoniq, CONTROL)); |
| 2007 | inl(ES_REG(ensoniq, CONTROL)); |
| 2008 | udelay(20); |
| 2009 | outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); |
| 2010 | /* Init the sample rate converter */ |
| 2011 | snd_es1371_wait_src_ready(ensoniq); |
| 2012 | outl(ES_1371_SRC_DISABLE, ES_REG(ensoniq, 1371_SMPRATE)); |
| 2013 | for (idx = 0; idx < 0x80; idx++) |
| 2014 | snd_es1371_src_write(ensoniq, idx, 0); |
| 2015 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_TRUNC_N, 16 << 4); |
| 2016 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, 16 << 10); |
| 2017 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_TRUNC_N, 16 << 4); |
| 2018 | snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, 16 << 10); |
| 2019 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, 1 << 12); |
| 2020 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, 1 << 12); |
| 2021 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1, 1 << 12); |
| 2022 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1 + 1, 1 << 12); |
| 2023 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2, 1 << 12); |
| 2024 | snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2 + 1, 1 << 12); |
| 2025 | snd_es1371_adc_rate(ensoniq, 22050); |
| 2026 | snd_es1371_dac1_rate(ensoniq, 22050); |
| 2027 | snd_es1371_dac2_rate(ensoniq, 22050); |
| 2028 | /* WARNING: |
| 2029 | * enabling the sample rate converter without properly programming |
| 2030 | * its parameters causes the chip to lock up (the SRC busy bit will |
| 2031 | * be stuck high, and I've found no way to rectify this other than |
| 2032 | * power cycle) - Thomas Sailer |
| 2033 | */ |
| 2034 | snd_es1371_wait_src_ready(ensoniq); |
| 2035 | outl(0, ES_REG(ensoniq, 1371_SMPRATE)); |
| 2036 | /* try reset codec directly */ |
| 2037 | outl(ES_1371_CODEC_WRITE(0, 0), ES_REG(ensoniq, 1371_CODEC)); |
| 2038 | #endif |
| 2039 | outb(ensoniq->uartc = 0x00, ES_REG(ensoniq, UART_CONTROL)); |
| 2040 | outb(0x00, ES_REG(ensoniq, UART_RES)); |
| 2041 | outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); |
| 2042 | synchronize_irq(ensoniq->irq); |
| 2043 | } |
| 2044 | |
Takashi Iwai | c7561cd | 2012-08-14 18:12:04 +0200 | [diff] [blame] | 2045 | #ifdef CONFIG_PM_SLEEP |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2046 | static int snd_ensoniq_suspend(struct device *dev) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2047 | { |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2048 | struct pci_dev *pci = to_pci_dev(dev); |
| 2049 | struct snd_card *card = dev_get_drvdata(dev); |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2050 | struct ensoniq *ensoniq = card->private_data; |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2051 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2052 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
| 2053 | |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2054 | snd_pcm_suspend_all(ensoniq->pcm1); |
| 2055 | snd_pcm_suspend_all(ensoniq->pcm2); |
| 2056 | |
| 2057 | #ifdef CHIP1371 |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2058 | snd_ac97_suspend(ensoniq->u.es1371.ac97); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2059 | #else |
Takashi Iwai | 15f500a | 2006-01-12 11:43:49 +0100 | [diff] [blame] | 2060 | /* try to reset AK4531 */ |
| 2061 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); |
| 2062 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 2063 | udelay(100); |
| 2064 | outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); |
| 2065 | inw(ES_REG(ensoniq, 1370_CODEC)); |
| 2066 | udelay(100); |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2067 | snd_ak4531_suspend(ensoniq->u.es1370.ak4531); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2068 | #endif |
Takashi Iwai | 30b3539 | 2006-10-11 18:52:53 +0200 | [diff] [blame] | 2069 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2070 | pci_disable_device(pci); |
| 2071 | pci_save_state(pci); |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2072 | pci_set_power_state(pci, PCI_D3hot); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2073 | return 0; |
| 2074 | } |
| 2075 | |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2076 | static int snd_ensoniq_resume(struct device *dev) |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2077 | { |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2078 | struct pci_dev *pci = to_pci_dev(dev); |
| 2079 | struct snd_card *card = dev_get_drvdata(dev); |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2080 | struct ensoniq *ensoniq = card->private_data; |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2081 | |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2082 | pci_set_power_state(pci, PCI_D0); |
Takashi Iwai | 30b3539 | 2006-10-11 18:52:53 +0200 | [diff] [blame] | 2083 | pci_restore_state(pci); |
| 2084 | if (pci_enable_device(pci) < 0) { |
| 2085 | printk(KERN_ERR DRIVER_NAME ": pci_enable_device failed, " |
| 2086 | "disabling device\n"); |
| 2087 | snd_card_disconnect(card); |
| 2088 | return -EIO; |
| 2089 | } |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2090 | pci_set_master(pci); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2091 | |
| 2092 | snd_ensoniq_chip_init(ensoniq); |
| 2093 | |
| 2094 | #ifdef CHIP1371 |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2095 | snd_ac97_resume(ensoniq->u.es1371.ac97); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2096 | #else |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2097 | snd_ak4531_resume(ensoniq->u.es1370.ak4531); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2098 | #endif |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2099 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2100 | return 0; |
| 2101 | } |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2102 | |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2103 | static SIMPLE_DEV_PM_OPS(snd_ensoniq_pm, snd_ensoniq_suspend, snd_ensoniq_resume); |
| 2104 | #define SND_ENSONIQ_PM_OPS &snd_ensoniq_pm |
| 2105 | #else |
| 2106 | #define SND_ENSONIQ_PM_OPS NULL |
Takashi Iwai | c7561cd | 2012-08-14 18:12:04 +0200 | [diff] [blame] | 2107 | #endif /* CONFIG_PM_SLEEP */ |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2108 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 2109 | static int snd_ensoniq_create(struct snd_card *card, |
| 2110 | struct pci_dev *pci, |
| 2111 | struct ensoniq **rensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2112 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2113 | struct ensoniq *ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2114 | int err; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2115 | static struct snd_device_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2116 | .dev_free = snd_ensoniq_dev_free, |
| 2117 | }; |
| 2118 | |
| 2119 | *rensoniq = NULL; |
| 2120 | if ((err = pci_enable_device(pci)) < 0) |
| 2121 | return err; |
Takashi Iwai | e560d8d | 2005-09-09 14:21:46 +0200 | [diff] [blame] | 2122 | ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2123 | if (ensoniq == NULL) { |
| 2124 | pci_disable_device(pci); |
| 2125 | return -ENOMEM; |
| 2126 | } |
| 2127 | spin_lock_init(&ensoniq->reg_lock); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 2128 | mutex_init(&ensoniq->src_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2129 | ensoniq->card = card; |
| 2130 | ensoniq->pci = pci; |
| 2131 | ensoniq->irq = -1; |
| 2132 | if ((err = pci_request_regions(pci, "Ensoniq AudioPCI")) < 0) { |
| 2133 | kfree(ensoniq); |
| 2134 | pci_disable_device(pci); |
| 2135 | return err; |
| 2136 | } |
| 2137 | ensoniq->port = pci_resource_start(pci, 0); |
Takashi Iwai | 437a5a4 | 2006-11-21 12:14:23 +0100 | [diff] [blame] | 2138 | if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_SHARED, |
Takashi Iwai | 934c2b6 | 2011-06-10 16:36:37 +0200 | [diff] [blame] | 2139 | KBUILD_MODNAME, ensoniq)) { |
Takashi Iwai | 99b359b | 2005-10-20 18:26:44 +0200 | [diff] [blame] | 2140 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2141 | snd_ensoniq_free(ensoniq); |
| 2142 | return -EBUSY; |
| 2143 | } |
| 2144 | ensoniq->irq = pci->irq; |
| 2145 | #ifdef CHIP1370 |
| 2146 | if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), |
| 2147 | 16, &ensoniq->dma_bug) < 0) { |
Takashi Iwai | 99b359b | 2005-10-20 18:26:44 +0200 | [diff] [blame] | 2148 | snd_printk(KERN_ERR "unable to allocate space for phantom area - dma_bug\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2149 | snd_ensoniq_free(ensoniq); |
| 2150 | return -EBUSY; |
| 2151 | } |
| 2152 | #endif |
| 2153 | pci_set_master(pci); |
Auke Kok | 44c1013 | 2007-06-08 15:46:36 -0700 | [diff] [blame] | 2154 | ensoniq->rev = pci->revision; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2155 | #ifdef CHIP1370 |
| 2156 | #if 0 |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2157 | ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_SERR_DISABLE | |
| 2158 | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2159 | #else /* get microphone working */ |
| 2160 | ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
| 2161 | #endif |
| 2162 | ensoniq->sctrl = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2163 | #else |
| 2164 | ensoniq->ctrl = 0; |
| 2165 | ensoniq->sctrl = 0; |
| 2166 | ensoniq->cssr = 0; |
Takashi Iwai | 5da8fa2 | 2006-11-24 15:38:18 +0100 | [diff] [blame] | 2167 | if (snd_pci_quirk_lookup(pci, es1371_amplifier_hack)) |
| 2168 | ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ |
| 2169 | |
| 2170 | if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) |
| 2171 | ensoniq->cssr |= ES_1371_ST_AC97_RST; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2172 | #endif |
Kurt J. Bosch | f31a31b | 2005-11-16 18:41:21 +0100 | [diff] [blame] | 2173 | |
| 2174 | snd_ensoniq_chip_init(ensoniq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2175 | |
| 2176 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ensoniq, &ops)) < 0) { |
| 2177 | snd_ensoniq_free(ensoniq); |
| 2178 | return err; |
| 2179 | } |
| 2180 | |
| 2181 | snd_ensoniq_proc_init(ensoniq); |
| 2182 | |
| 2183 | snd_card_set_dev(card, &pci->dev); |
| 2184 | |
| 2185 | *rensoniq = ensoniq; |
| 2186 | return 0; |
| 2187 | } |
| 2188 | |
| 2189 | /* |
| 2190 | * MIDI section |
| 2191 | */ |
| 2192 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2193 | static void snd_ensoniq_midi_interrupt(struct ensoniq * ensoniq) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2194 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2195 | struct snd_rawmidi *rmidi = ensoniq->rmidi; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2196 | unsigned char status, mask, byte; |
| 2197 | |
| 2198 | if (rmidi == NULL) |
| 2199 | return; |
| 2200 | /* do Rx at first */ |
| 2201 | spin_lock(&ensoniq->reg_lock); |
| 2202 | mask = ensoniq->uartm & ES_MODE_INPUT ? ES_RXRDY : 0; |
| 2203 | while (mask) { |
| 2204 | status = inb(ES_REG(ensoniq, UART_STATUS)); |
| 2205 | if ((status & mask) == 0) |
| 2206 | break; |
| 2207 | byte = inb(ES_REG(ensoniq, UART_DATA)); |
| 2208 | snd_rawmidi_receive(ensoniq->midi_input, &byte, 1); |
| 2209 | } |
| 2210 | spin_unlock(&ensoniq->reg_lock); |
| 2211 | |
| 2212 | /* do Tx at second */ |
| 2213 | spin_lock(&ensoniq->reg_lock); |
| 2214 | mask = ensoniq->uartm & ES_MODE_OUTPUT ? ES_TXRDY : 0; |
| 2215 | while (mask) { |
| 2216 | status = inb(ES_REG(ensoniq, UART_STATUS)); |
| 2217 | if ((status & mask) == 0) |
| 2218 | break; |
| 2219 | if (snd_rawmidi_transmit(ensoniq->midi_output, &byte, 1) != 1) { |
| 2220 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2221 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2222 | mask &= ~ES_TXRDY; |
| 2223 | } else { |
| 2224 | outb(byte, ES_REG(ensoniq, UART_DATA)); |
| 2225 | } |
| 2226 | } |
| 2227 | spin_unlock(&ensoniq->reg_lock); |
| 2228 | } |
| 2229 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2230 | static int snd_ensoniq_midi_input_open(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2231 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2232 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2233 | |
| 2234 | spin_lock_irq(&ensoniq->reg_lock); |
| 2235 | ensoniq->uartm |= ES_MODE_INPUT; |
| 2236 | ensoniq->midi_input = substream; |
| 2237 | if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { |
| 2238 | outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); |
| 2239 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2240 | outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2241 | } |
| 2242 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2243 | return 0; |
| 2244 | } |
| 2245 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2246 | static int snd_ensoniq_midi_input_close(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2247 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2248 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2249 | |
| 2250 | spin_lock_irq(&ensoniq->reg_lock); |
| 2251 | if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { |
| 2252 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2253 | outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2254 | } else { |
| 2255 | outb(ensoniq->uartc &= ~ES_RXINTEN, ES_REG(ensoniq, UART_CONTROL)); |
| 2256 | } |
| 2257 | ensoniq->midi_input = NULL; |
| 2258 | ensoniq->uartm &= ~ES_MODE_INPUT; |
| 2259 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2260 | return 0; |
| 2261 | } |
| 2262 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2263 | static int snd_ensoniq_midi_output_open(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2264 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2265 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2266 | |
| 2267 | spin_lock_irq(&ensoniq->reg_lock); |
| 2268 | ensoniq->uartm |= ES_MODE_OUTPUT; |
| 2269 | ensoniq->midi_output = substream; |
| 2270 | if (!(ensoniq->uartm & ES_MODE_INPUT)) { |
| 2271 | outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); |
| 2272 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2273 | outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2274 | } |
| 2275 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2276 | return 0; |
| 2277 | } |
| 2278 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2279 | static int snd_ensoniq_midi_output_close(struct snd_rawmidi_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2280 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2281 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2282 | |
| 2283 | spin_lock_irq(&ensoniq->reg_lock); |
| 2284 | if (!(ensoniq->uartm & ES_MODE_INPUT)) { |
| 2285 | outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); |
| 2286 | outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); |
| 2287 | } else { |
| 2288 | outb(ensoniq->uartc &= ~ES_TXINTENM, ES_REG(ensoniq, UART_CONTROL)); |
| 2289 | } |
| 2290 | ensoniq->midi_output = NULL; |
| 2291 | ensoniq->uartm &= ~ES_MODE_OUTPUT; |
| 2292 | spin_unlock_irq(&ensoniq->reg_lock); |
| 2293 | return 0; |
| 2294 | } |
| 2295 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2296 | static void snd_ensoniq_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2297 | { |
| 2298 | unsigned long flags; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2299 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2300 | int idx; |
| 2301 | |
| 2302 | spin_lock_irqsave(&ensoniq->reg_lock, flags); |
| 2303 | if (up) { |
| 2304 | if ((ensoniq->uartc & ES_RXINTEN) == 0) { |
| 2305 | /* empty input FIFO */ |
| 2306 | for (idx = 0; idx < 32; idx++) |
| 2307 | inb(ES_REG(ensoniq, UART_DATA)); |
| 2308 | ensoniq->uartc |= ES_RXINTEN; |
| 2309 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2310 | } |
| 2311 | } else { |
| 2312 | if (ensoniq->uartc & ES_RXINTEN) { |
| 2313 | ensoniq->uartc &= ~ES_RXINTEN; |
| 2314 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2315 | } |
| 2316 | } |
| 2317 | spin_unlock_irqrestore(&ensoniq->reg_lock, flags); |
| 2318 | } |
| 2319 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2320 | static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2321 | { |
| 2322 | unsigned long flags; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2323 | struct ensoniq *ensoniq = substream->rmidi->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2324 | unsigned char byte; |
| 2325 | |
| 2326 | spin_lock_irqsave(&ensoniq->reg_lock, flags); |
| 2327 | if (up) { |
| 2328 | if (ES_TXINTENI(ensoniq->uartc) == 0) { |
| 2329 | ensoniq->uartc |= ES_TXINTENO(1); |
| 2330 | /* fill UART FIFO buffer at first, and turn Tx interrupts only if necessary */ |
| 2331 | while (ES_TXINTENI(ensoniq->uartc) == 1 && |
| 2332 | (inb(ES_REG(ensoniq, UART_STATUS)) & ES_TXRDY)) { |
| 2333 | if (snd_rawmidi_transmit(substream, &byte, 1) != 1) { |
| 2334 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2335 | } else { |
| 2336 | outb(byte, ES_REG(ensoniq, UART_DATA)); |
| 2337 | } |
| 2338 | } |
| 2339 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2340 | } |
| 2341 | } else { |
| 2342 | if (ES_TXINTENI(ensoniq->uartc) == 1) { |
| 2343 | ensoniq->uartc &= ~ES_TXINTENM; |
| 2344 | outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); |
| 2345 | } |
| 2346 | } |
| 2347 | spin_unlock_irqrestore(&ensoniq->reg_lock, flags); |
| 2348 | } |
| 2349 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2350 | static struct snd_rawmidi_ops snd_ensoniq_midi_output = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2351 | { |
| 2352 | .open = snd_ensoniq_midi_output_open, |
| 2353 | .close = snd_ensoniq_midi_output_close, |
| 2354 | .trigger = snd_ensoniq_midi_output_trigger, |
| 2355 | }; |
| 2356 | |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2357 | static struct snd_rawmidi_ops snd_ensoniq_midi_input = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2358 | { |
| 2359 | .open = snd_ensoniq_midi_input_open, |
| 2360 | .close = snd_ensoniq_midi_input_close, |
| 2361 | .trigger = snd_ensoniq_midi_input_trigger, |
| 2362 | }; |
| 2363 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 2364 | static int snd_ensoniq_midi(struct ensoniq *ensoniq, int device, |
| 2365 | struct snd_rawmidi **rrawmidi) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2366 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2367 | struct snd_rawmidi *rmidi; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2368 | int err; |
| 2369 | |
| 2370 | if (rrawmidi) |
| 2371 | *rrawmidi = NULL; |
| 2372 | if ((err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi)) < 0) |
| 2373 | return err; |
Takashi Iwai | 1fe4d42 | 2012-09-12 15:46:20 +0200 | [diff] [blame] | 2374 | strcpy(rmidi->name, CHIP_NAME); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2375 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_ensoniq_midi_output); |
| 2376 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_ensoniq_midi_input); |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2377 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | |
| 2378 | SNDRV_RAWMIDI_INFO_DUPLEX; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2379 | rmidi->private_data = ensoniq; |
| 2380 | ensoniq->rmidi = rmidi; |
| 2381 | if (rrawmidi) |
| 2382 | *rrawmidi = rmidi; |
| 2383 | return 0; |
| 2384 | } |
| 2385 | |
| 2386 | /* |
| 2387 | * Interrupt handler |
| 2388 | */ |
| 2389 | |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 2390 | static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2391 | { |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2392 | struct ensoniq *ensoniq = dev_id; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2393 | unsigned int status, sctrl; |
| 2394 | |
| 2395 | if (ensoniq == NULL) |
| 2396 | return IRQ_NONE; |
| 2397 | |
| 2398 | status = inl(ES_REG(ensoniq, STATUS)); |
| 2399 | if (!(status & ES_INTR)) |
| 2400 | return IRQ_NONE; |
| 2401 | |
| 2402 | spin_lock(&ensoniq->reg_lock); |
| 2403 | sctrl = ensoniq->sctrl; |
| 2404 | if (status & ES_DAC1) |
| 2405 | sctrl &= ~ES_P1_INT_EN; |
| 2406 | if (status & ES_DAC2) |
| 2407 | sctrl &= ~ES_P2_INT_EN; |
| 2408 | if (status & ES_ADC) |
| 2409 | sctrl &= ~ES_R1_INT_EN; |
| 2410 | outl(sctrl, ES_REG(ensoniq, SERIAL)); |
| 2411 | outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
| 2412 | spin_unlock(&ensoniq->reg_lock); |
| 2413 | |
| 2414 | if (status & ES_UART) |
| 2415 | snd_ensoniq_midi_interrupt(ensoniq); |
| 2416 | if ((status & ES_DAC2) && ensoniq->playback2_substream) |
| 2417 | snd_pcm_period_elapsed(ensoniq->playback2_substream); |
| 2418 | if ((status & ES_ADC) && ensoniq->capture_substream) |
| 2419 | snd_pcm_period_elapsed(ensoniq->capture_substream); |
| 2420 | if ((status & ES_DAC1) && ensoniq->playback1_substream) |
| 2421 | snd_pcm_period_elapsed(ensoniq->playback1_substream); |
| 2422 | return IRQ_HANDLED; |
| 2423 | } |
| 2424 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 2425 | static int snd_audiopci_probe(struct pci_dev *pci, |
| 2426 | const struct pci_device_id *pci_id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2427 | { |
| 2428 | static int dev; |
Takashi Iwai | eb3414b | 2005-11-17 15:03:46 +0100 | [diff] [blame] | 2429 | struct snd_card *card; |
| 2430 | struct ensoniq *ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2431 | int err, pcm_devs[2]; |
| 2432 | |
| 2433 | if (dev >= SNDRV_CARDS) |
| 2434 | return -ENODEV; |
| 2435 | if (!enable[dev]) { |
| 2436 | dev++; |
| 2437 | return -ENOENT; |
| 2438 | } |
| 2439 | |
Takashi Iwai | e58de7b | 2008-12-28 16:44:30 +0100 | [diff] [blame] | 2440 | err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); |
| 2441 | if (err < 0) |
| 2442 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2443 | |
| 2444 | if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) { |
| 2445 | snd_card_free(card); |
| 2446 | return err; |
| 2447 | } |
Takashi Iwai | fe8be10 | 2005-11-17 16:13:41 +0100 | [diff] [blame] | 2448 | card->private_data = ensoniq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2449 | |
| 2450 | pcm_devs[0] = 0; pcm_devs[1] = 1; |
| 2451 | #ifdef CHIP1370 |
| 2452 | if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) { |
| 2453 | snd_card_free(card); |
| 2454 | return err; |
| 2455 | } |
| 2456 | #endif |
| 2457 | #ifdef CHIP1371 |
Jaroslav Kysela | 015b6a1 | 2005-11-28 10:50:59 +0100 | [diff] [blame] | 2458 | if ((err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev])) < 0) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2459 | snd_card_free(card); |
| 2460 | return err; |
| 2461 | } |
| 2462 | #endif |
| 2463 | if ((err = snd_ensoniq_pcm(ensoniq, 0, NULL)) < 0) { |
| 2464 | snd_card_free(card); |
| 2465 | return err; |
| 2466 | } |
| 2467 | if ((err = snd_ensoniq_pcm2(ensoniq, 1, NULL)) < 0) { |
| 2468 | snd_card_free(card); |
| 2469 | return err; |
| 2470 | } |
| 2471 | if ((err = snd_ensoniq_midi(ensoniq, 0, NULL)) < 0) { |
| 2472 | snd_card_free(card); |
| 2473 | return err; |
| 2474 | } |
| 2475 | |
| 2476 | snd_ensoniq_create_gameport(ensoniq, dev); |
| 2477 | |
| 2478 | strcpy(card->driver, DRIVER_NAME); |
| 2479 | |
| 2480 | strcpy(card->shortname, "Ensoniq AudioPCI"); |
| 2481 | sprintf(card->longname, "%s %s at 0x%lx, irq %i", |
| 2482 | card->shortname, |
| 2483 | card->driver, |
| 2484 | ensoniq->port, |
| 2485 | ensoniq->irq); |
| 2486 | |
| 2487 | if ((err = snd_card_register(card)) < 0) { |
| 2488 | snd_card_free(card); |
| 2489 | return err; |
| 2490 | } |
| 2491 | |
| 2492 | pci_set_drvdata(pci, card); |
| 2493 | dev++; |
| 2494 | return 0; |
| 2495 | } |
| 2496 | |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 2497 | static void snd_audiopci_remove(struct pci_dev *pci) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2498 | { |
| 2499 | snd_card_free(pci_get_drvdata(pci)); |
| 2500 | pci_set_drvdata(pci, NULL); |
| 2501 | } |
| 2502 | |
Takashi Iwai | e9f66d9 | 2012-04-24 12:25:00 +0200 | [diff] [blame] | 2503 | static struct pci_driver ens137x_driver = { |
Takashi Iwai | 3733e42 | 2011-06-10 16:20:20 +0200 | [diff] [blame] | 2504 | .name = KBUILD_MODNAME, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2505 | .id_table = snd_audiopci_ids, |
| 2506 | .probe = snd_audiopci_probe, |
Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 2507 | .remove = snd_audiopci_remove, |
Takashi Iwai | 68cb2b5 | 2012-07-02 15:20:37 +0200 | [diff] [blame] | 2508 | .driver = { |
| 2509 | .pm = SND_ENSONIQ_PM_OPS, |
| 2510 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2511 | }; |
| 2512 | |
Takashi Iwai | e9f66d9 | 2012-04-24 12:25:00 +0200 | [diff] [blame] | 2513 | module_pci_driver(ens137x_driver); |