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sound/pci/ens1370.c
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/* * Driver for Ensoniq ES1370/ES1371 AudioPCI soundcard |
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* Copyright (c) by Jaroslav Kysela <perex@perex.cz>, |
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* Thomas Sailer <sailer@ife.ee.ethz.ch> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ |
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/* Power-Management-Code ( CONFIG_PM ) * for ens1371 only ( FIXME ) * derived from cs4281.c, atiixp.c and via82xx.c |
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* using http://www.alsa-project.org/~tiwai/writing-an-alsa-driver/ |
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* by Kurt J. Bosch */ |
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#include <asm/io.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/slab.h> #include <linux/gameport.h> |
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#include <linux/module.h> |
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#include <linux/mutex.h> |
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#include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> #include <sound/rawmidi.h> #ifdef CHIP1371 #include <sound/ac97_codec.h> #else #include <sound/ak4531_codec.h> #endif #include <sound/initval.h> #include <sound/asoundef.h> #ifndef CHIP1371 #undef CHIP1370 #define CHIP1370 #endif #ifdef CHIP1370 #define DRIVER_NAME "ENS1370" #else #define DRIVER_NAME "ENS1371" #endif |
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MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Thomas Sailer <sailer@ife.ee.ethz.ch>"); |
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MODULE_LICENSE("GPL"); #ifdef CHIP1370 MODULE_DESCRIPTION("Ensoniq AudioPCI ES1370"); MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI-97 ES1370}," "{Creative Labs,SB PCI64/128 (ES1370)}}"); #endif #ifdef CHIP1371 MODULE_DESCRIPTION("Ensoniq/Creative AudioPCI ES1371+"); MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI ES1371/73}," "{Ensoniq,AudioPCI ES1373}," "{Creative Labs,Ectiva EV1938}," "{Creative Labs,SB PCI64/128 (ES1371/73)}," "{Creative Labs,Vibra PCI128}," "{Ectiva,EV1938}}"); #endif #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE)) #define SUPPORT_JOYSTICK #endif static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
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static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable switches */ |
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#ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 static int joystick_port[SNDRV_CARDS]; #else |
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static bool joystick[SNDRV_CARDS]; |
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#endif #endif |
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#ifdef CHIP1371 static int spdif[SNDRV_CARDS]; static int lineio[SNDRV_CARDS]; #endif |
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module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Ensoniq AudioPCI soundcard."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for Ensoniq AudioPCI soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable Ensoniq AudioPCI soundcard."); #ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 module_param_array(joystick_port, int, NULL, 0444); MODULE_PARM_DESC(joystick_port, "Joystick port address."); #else module_param_array(joystick, bool, NULL, 0444); MODULE_PARM_DESC(joystick, "Enable joystick."); #endif #endif /* SUPPORT_JOYSTICK */ |
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#ifdef CHIP1371 module_param_array(spdif, int, NULL, 0444); MODULE_PARM_DESC(spdif, "S/PDIF output (-1 = none, 0 = auto, 1 = force)."); module_param_array(lineio, int, NULL, 0444); MODULE_PARM_DESC(lineio, "Line In to Rear Out (0 = auto, 1 = force)."); #endif |
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/* ES1371 chip ID */ /* This is a little confusing because all ES1371 compatible chips have the same DEVICE_ID, the only thing differentiating them is the REV_ID field. This is only significant if you want to enable features on the later parts. Yes, I know it's stupid and why didn't we use the sub IDs? */ #define ES1371REV_ES1373_A 0x04 #define ES1371REV_ES1373_B 0x06 #define ES1371REV_CT5880_A 0x07 #define CT5880REV_CT5880_C 0x02 #define CT5880REV_CT5880_D 0x03 /* ??? -jk */ #define CT5880REV_CT5880_E 0x04 /* mw */ #define ES1371REV_ES1371_B 0x09 #define EV1938REV_EV1938_A 0x00 #define ES1371REV_ES1373_8 0x08 /* * Direct registers */ #define ES_REG(ensoniq, x) ((ensoniq)->port + ES_REG_##x) #define ES_REG_CONTROL 0x00 /* R/W: Interrupt/Chip select control register */ #define ES_1370_ADC_STOP (1<<31) /* disable capture buffer transfers */ #define ES_1370_XCTL1 (1<<30) /* general purpose output bit */ #define ES_1373_BYPASS_P1 (1<<31) /* bypass SRC for PB1 */ #define ES_1373_BYPASS_P2 (1<<30) /* bypass SRC for PB2 */ #define ES_1373_BYPASS_R (1<<29) /* bypass SRC for REC */ #define ES_1373_TEST_BIT (1<<28) /* should be set to 0 for normal operation */ #define ES_1373_RECEN_B (1<<27) /* mix record with playback for I2S/SPDIF out */ #define ES_1373_SPDIF_THRU (1<<26) /* 0 = SPDIF thru mode, 1 = SPDIF == dig out */ #define ES_1371_JOY_ASEL(o) (((o)&0x03)<<24)/* joystick port mapping */ #define ES_1371_JOY_ASELM (0x03<<24) /* mask for above */ #define ES_1371_JOY_ASELI(i) (((i)>>24)&0x03) #define ES_1371_GPIO_IN(i) (((i)>>20)&0x0f)/* GPIO in [3:0] pins - R/O */ #define ES_1370_PCLKDIVO(o) (((o)&0x1fff)<<16)/* clock divide ratio for DAC2 */ #define ES_1370_PCLKDIVM ((0x1fff)<<16) /* mask for above */ #define ES_1370_PCLKDIVI(i) (((i)>>16)&0x1fff)/* clock divide ratio for DAC2 */ #define ES_1371_GPIO_OUT(o) (((o)&0x0f)<<16)/* GPIO out [3:0] pins - W/R */ #define ES_1371_GPIO_OUTM (0x0f<<16) /* mask for above */ #define ES_MSFMTSEL (1<<15) /* MPEG serial data format; 0 = SONY, 1 = I2S */ #define ES_1370_M_SBB (1<<14) /* clock source for DAC - 0 = clock generator; 1 = MPEG clocks */ #define ES_1371_SYNC_RES (1<<14) /* Warm AC97 reset */ #define ES_1370_WTSRSEL(o) (((o)&0x03)<<12)/* fixed frequency clock for DAC1 */ #define ES_1370_WTSRSELM (0x03<<12) /* mask for above */ #define ES_1371_ADC_STOP (1<<13) /* disable CCB transfer capture information */ #define ES_1371_PWR_INTRM (1<<12) /* power level change interrupts enable */ #define ES_1370_DAC_SYNC (1<<11) /* DAC's are synchronous */ #define ES_1371_M_CB (1<<11) /* capture clock source; 0 = AC'97 ADC; 1 = I2S */ #define ES_CCB_INTRM (1<<10) /* CCB voice interrupts enable */ #define ES_1370_M_CB (1<<9) /* capture clock source; 0 = ADC; 1 = MPEG */ #define ES_1370_XCTL0 (1<<8) /* generap purpose output bit */ #define ES_1371_PDLEV(o) (((o)&0x03)<<8) /* current power down level */ #define ES_1371_PDLEVM (0x03<<8) /* mask for above */ #define ES_BREQ (1<<7) /* memory bus request enable */ #define ES_DAC1_EN (1<<6) /* DAC1 playback channel enable */ #define ES_DAC2_EN (1<<5) /* DAC2 playback channel enable */ #define ES_ADC_EN (1<<4) /* ADC capture channel enable */ #define ES_UART_EN (1<<3) /* UART enable */ #define ES_JYSTK_EN (1<<2) /* Joystick module enable */ #define ES_1370_CDC_EN (1<<1) /* Codec interface enable */ #define ES_1371_XTALCKDIS (1<<1) /* Xtal clock disable */ #define ES_1370_SERR_DISABLE (1<<0) /* PCI serr signal disable */ #define ES_1371_PCICLKDIS (1<<0) /* PCI clock disable */ #define ES_REG_STATUS 0x04 /* R/O: Interrupt/Chip select status register */ #define ES_INTR (1<<31) /* Interrupt is pending */ #define ES_1371_ST_AC97_RST (1<<29) /* CT5880 AC'97 Reset bit */ #define ES_1373_REAR_BIT27 (1<<27) /* rear bits: 000 - front, 010 - mirror, 101 - separate */ #define ES_1373_REAR_BIT26 (1<<26) #define ES_1373_REAR_BIT24 (1<<24) #define ES_1373_GPIO_INT_EN(o)(((o)&0x0f)<<20)/* GPIO [3:0] pins - interrupt enable */ #define ES_1373_SPDIF_EN (1<<18) /* SPDIF enable */ #define ES_1373_SPDIF_TEST (1<<17) /* SPDIF test */ #define ES_1371_TEST (1<<16) /* test ASIC */ #define ES_1373_GPIO_INT(i) (((i)&0x0f)>>12)/* GPIO [3:0] pins - interrupt pending */ #define ES_1370_CSTAT (1<<10) /* CODEC is busy or register write in progress */ #define ES_1370_CBUSY (1<<9) /* CODEC is busy */ #define ES_1370_CWRIP (1<<8) /* CODEC register write in progress */ #define ES_1371_SYNC_ERR (1<<8) /* CODEC synchronization error occurred */ #define ES_1371_VC(i) (((i)>>6)&0x03) /* voice code from CCB module */ #define ES_1370_VC(i) (((i)>>5)&0x03) /* voice code from CCB module */ #define ES_1371_MPWR (1<<5) /* power level interrupt pending */ #define ES_MCCB (1<<4) /* CCB interrupt pending */ #define ES_UART (1<<3) /* UART interrupt pending */ #define ES_DAC1 (1<<2) /* DAC1 channel interrupt pending */ #define ES_DAC2 (1<<1) /* DAC2 channel interrupt pending */ #define ES_ADC (1<<0) /* ADC channel interrupt pending */ #define ES_REG_UART_DATA 0x08 /* R/W: UART data register */ #define ES_REG_UART_STATUS 0x09 /* R/O: UART status register */ #define ES_RXINT (1<<7) /* RX interrupt occurred */ #define ES_TXINT (1<<2) /* TX interrupt occurred */ #define ES_TXRDY (1<<1) /* transmitter ready */ #define ES_RXRDY (1<<0) /* receiver ready */ #define ES_REG_UART_CONTROL 0x09 /* W/O: UART control register */ #define ES_RXINTEN (1<<7) /* RX interrupt enable */ #define ES_TXINTENO(o) (((o)&0x03)<<5) /* TX interrupt enable */ #define ES_TXINTENM (0x03<<5) /* mask for above */ #define ES_TXINTENI(i) (((i)>>5)&0x03) #define ES_CNTRL(o) (((o)&0x03)<<0) /* control */ #define ES_CNTRLM (0x03<<0) /* mask for above */ #define ES_REG_UART_RES 0x0a /* R/W: UART reserver register */ #define ES_TEST_MODE (1<<0) /* test mode enabled */ #define ES_REG_MEM_PAGE 0x0c /* R/W: Memory page register */ #define ES_MEM_PAGEO(o) (((o)&0x0f)<<0) /* memory page select - out */ #define ES_MEM_PAGEM (0x0f<<0) /* mask for above */ #define ES_MEM_PAGEI(i) (((i)>>0)&0x0f) /* memory page select - in */ #define ES_REG_1370_CODEC 0x10 /* W/O: Codec write register address */ #define ES_1370_CODEC_WRITE(a,d) ((((a)&0xff)<<8)|(((d)&0xff)<<0)) #define ES_REG_1371_CODEC 0x14 /* W/R: Codec Read/Write register address */ #define ES_1371_CODEC_RDY (1<<31) /* codec ready */ #define ES_1371_CODEC_WIP (1<<30) /* codec register access in progress */ |
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#define EV_1938_CODEC_MAGIC (1<<26) |
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#define ES_1371_CODEC_PIRD (1<<23) /* codec read/write select register */ #define ES_1371_CODEC_WRITE(a,d) ((((a)&0x7f)<<16)|(((d)&0xffff)<<0)) #define ES_1371_CODEC_READS(a) ((((a)&0x7f)<<16)|ES_1371_CODEC_PIRD) #define ES_1371_CODEC_READ(i) (((i)>>0)&0xffff) #define ES_REG_1371_SMPRATE 0x10 /* W/R: Codec rate converter interface register */ #define ES_1371_SRC_RAM_ADDRO(o) (((o)&0x7f)<<25)/* address of the sample rate converter */ #define ES_1371_SRC_RAM_ADDRM (0x7f<<25) /* mask for above */ #define ES_1371_SRC_RAM_ADDRI(i) (((i)>>25)&0x7f)/* address of the sample rate converter */ #define ES_1371_SRC_RAM_WE (1<<24) /* R/W: read/write control for sample rate converter */ #define ES_1371_SRC_RAM_BUSY (1<<23) /* R/O: sample rate memory is busy */ #define ES_1371_SRC_DISABLE (1<<22) /* sample rate converter disable */ #define ES_1371_DIS_P1 (1<<21) /* playback channel 1 accumulator update disable */ #define ES_1371_DIS_P2 (1<<20) /* playback channel 1 accumulator update disable */ #define ES_1371_DIS_R1 (1<<19) /* capture channel accumulator update disable */ #define ES_1371_SRC_RAM_DATAO(o) (((o)&0xffff)<<0)/* current value of the sample rate converter */ #define ES_1371_SRC_RAM_DATAM (0xffff<<0) /* mask for above */ #define ES_1371_SRC_RAM_DATAI(i) (((i)>>0)&0xffff)/* current value of the sample rate converter */ #define ES_REG_1371_LEGACY 0x18 /* W/R: Legacy control/status register */ #define ES_1371_JFAST (1<<31) /* fast joystick timing */ #define ES_1371_HIB (1<<30) /* host interrupt blocking enable */ #define ES_1371_VSB (1<<29) /* SB; 0 = addr 0x220xH, 1 = 0x22FxH */ #define ES_1371_VMPUO(o) (((o)&0x03)<<27)/* base register address; 0 = 0x320xH; 1 = 0x330xH; 2 = 0x340xH; 3 = 0x350xH */ #define ES_1371_VMPUM (0x03<<27) /* mask for above */ #define ES_1371_VMPUI(i) (((i)>>27)&0x03)/* base register address */ #define ES_1371_VCDCO(o) (((o)&0x03)<<25)/* CODEC; 0 = 0x530xH; 1 = undefined; 2 = 0xe80xH; 3 = 0xF40xH */ #define ES_1371_VCDCM (0x03<<25) /* mask for above */ #define ES_1371_VCDCI(i) (((i)>>25)&0x03)/* CODEC address */ #define ES_1371_FIRQ (1<<24) /* force an interrupt */ #define ES_1371_SDMACAP (1<<23) /* enable event capture for slave DMA controller */ #define ES_1371_SPICAP (1<<22) /* enable event capture for slave IRQ controller */ #define ES_1371_MDMACAP (1<<21) /* enable event capture for master DMA controller */ #define ES_1371_MPICAP (1<<20) /* enable event capture for master IRQ controller */ #define ES_1371_ADCAP (1<<19) /* enable event capture for ADLIB register; 0x388xH */ #define ES_1371_SVCAP (1<<18) /* enable event capture for SB registers */ #define ES_1371_CDCCAP (1<<17) /* enable event capture for CODEC registers */ #define ES_1371_BACAP (1<<16) /* enable event capture for SoundScape base address */ #define ES_1371_EXI(i) (((i)>>8)&0x07) /* event number */ #define ES_1371_AI(i) (((i)>>3)&0x1f) /* event significant I/O address */ #define ES_1371_WR (1<<2) /* event capture; 0 = read; 1 = write */ #define ES_1371_LEGINT (1<<0) /* interrupt for legacy events; 0 = interrupt did occur */ #define ES_REG_CHANNEL_STATUS 0x1c /* R/W: first 32-bits from S/PDIF channel status block, es1373 */ #define ES_REG_SERIAL 0x20 /* R/W: Serial interface control register */ #define ES_1371_DAC_TEST (1<<22) /* DAC test mode enable */ #define ES_P2_END_INCO(o) (((o)&0x07)<<19)/* binary offset value to increment / loop end */ #define ES_P2_END_INCM (0x07<<19) /* mask for above */ #define ES_P2_END_INCI(i) (((i)>>16)&0x07)/* binary offset value to increment / loop end */ #define ES_P2_ST_INCO(o) (((o)&0x07)<<16)/* binary offset value to increment / start */ #define ES_P2_ST_INCM (0x07<<16) /* mask for above */ #define ES_P2_ST_INCI(i) (((i)<<16)&0x07)/* binary offset value to increment / start */ #define ES_R1_LOOP_SEL (1<<15) /* ADC; 0 - loop mode; 1 = stop mode */ #define ES_P2_LOOP_SEL (1<<14) /* DAC2; 0 - loop mode; 1 = stop mode */ #define ES_P1_LOOP_SEL (1<<13) /* DAC1; 0 - loop mode; 1 = stop mode */ #define ES_P2_PAUSE (1<<12) /* DAC2; 0 - play mode; 1 = pause mode */ #define ES_P1_PAUSE (1<<11) /* DAC1; 0 - play mode; 1 = pause mode */ #define ES_R1_INT_EN (1<<10) /* ADC interrupt enable */ #define ES_P2_INT_EN (1<<9) /* DAC2 interrupt enable */ #define ES_P1_INT_EN (1<<8) /* DAC1 interrupt enable */ #define ES_P1_SCT_RLD (1<<7) /* force sample counter reload for DAC1 */ #define ES_P2_DAC_SEN (1<<6) /* when stop mode: 0 - DAC2 play back zeros; 1 = DAC2 play back last sample */ #define ES_R1_MODEO(o) (((o)&0x03)<<4) /* ADC mode; 0 = 8-bit mono; 1 = 8-bit stereo; 2 = 16-bit mono; 3 = 16-bit stereo */ #define ES_R1_MODEM (0x03<<4) /* mask for above */ #define ES_R1_MODEI(i) (((i)>>4)&0x03) #define ES_P2_MODEO(o) (((o)&0x03)<<2) /* DAC2 mode; -- '' -- */ #define ES_P2_MODEM (0x03<<2) /* mask for above */ #define ES_P2_MODEI(i) (((i)>>2)&0x03) #define ES_P1_MODEO(o) (((o)&0x03)<<0) /* DAC1 mode; -- '' -- */ #define ES_P1_MODEM (0x03<<0) /* mask for above */ #define ES_P1_MODEI(i) (((i)>>0)&0x03) #define ES_REG_DAC1_COUNT 0x24 /* R/W: DAC1 sample count register */ #define ES_REG_DAC2_COUNT 0x28 /* R/W: DAC2 sample count register */ #define ES_REG_ADC_COUNT 0x2c /* R/W: ADC sample count register */ #define ES_REG_CURR_COUNT(i) (((i)>>16)&0xffff) #define ES_REG_COUNTO(o) (((o)&0xffff)<<0) #define ES_REG_COUNTM (0xffff<<0) #define ES_REG_COUNTI(i) (((i)>>0)&0xffff) #define ES_REG_DAC1_FRAME 0x30 /* R/W: PAGE 0x0c; DAC1 frame address */ #define ES_REG_DAC1_SIZE 0x34 /* R/W: PAGE 0x0c; DAC1 frame size */ #define ES_REG_DAC2_FRAME 0x38 /* R/W: PAGE 0x0c; DAC2 frame address */ #define ES_REG_DAC2_SIZE 0x3c /* R/W: PAGE 0x0c; DAC2 frame size */ #define ES_REG_ADC_FRAME 0x30 /* R/W: PAGE 0x0d; ADC frame address */ #define ES_REG_ADC_SIZE 0x34 /* R/W: PAGE 0x0d; ADC frame size */ #define ES_REG_FCURR_COUNTO(o) (((o)&0xffff)<<16) #define ES_REG_FCURR_COUNTM (0xffff<<16) #define ES_REG_FCURR_COUNTI(i) (((i)>>14)&0x3fffc) #define ES_REG_FSIZEO(o) (((o)&0xffff)<<0) #define ES_REG_FSIZEM (0xffff<<0) #define ES_REG_FSIZEI(i) (((i)>>0)&0xffff) #define ES_REG_PHANTOM_FRAME 0x38 /* R/W: PAGE 0x0d: phantom frame address */ #define ES_REG_PHANTOM_COUNT 0x3c /* R/W: PAGE 0x0d: phantom frame count */ #define ES_REG_UART_FIFO 0x30 /* R/W: PAGE 0x0e; UART FIFO register */ #define ES_REG_UF_VALID (1<<8) #define ES_REG_UF_BYTEO(o) (((o)&0xff)<<0) #define ES_REG_UF_BYTEM (0xff<<0) #define ES_REG_UF_BYTEI(i) (((i)>>0)&0xff) /* * Pages */ #define ES_PAGE_DAC 0x0c #define ES_PAGE_ADC 0x0d #define ES_PAGE_UART 0x0e #define ES_PAGE_UART1 0x0f /* * Sample rate converter addresses */ #define ES_SMPREG_DAC1 0x70 #define ES_SMPREG_DAC2 0x74 #define ES_SMPREG_ADC 0x78 #define ES_SMPREG_VOL_ADC 0x6c #define ES_SMPREG_VOL_DAC1 0x7c #define ES_SMPREG_VOL_DAC2 0x7e #define ES_SMPREG_TRUNC_N 0x00 #define ES_SMPREG_INT_REGS 0x01 #define ES_SMPREG_ACCUM_FRAC 0x02 #define ES_SMPREG_VFREQ_FRAC 0x03 /* * Some contants */ #define ES_1370_SRCLOCK 1411200 #define ES_1370_SRTODIV(x) (ES_1370_SRCLOCK/(x)-2) /* * Open modes */ #define ES_MODE_PLAY1 0x0001 #define ES_MODE_PLAY2 0x0002 #define ES_MODE_CAPTURE 0x0004 #define ES_MODE_OUTPUT 0x0001 /* for MIDI */ #define ES_MODE_INPUT 0x0002 /* for MIDI */ /* */ |
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struct ensoniq { |
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spinlock_t reg_lock; |
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struct mutex src_mutex; |
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int irq; unsigned long playback1size; unsigned long playback2size; unsigned long capture3size; unsigned long port; unsigned int mode; unsigned int uartm; /* UART mode */ unsigned int ctrl; /* control register */ unsigned int sctrl; /* serial control register */ unsigned int cssr; /* control status register */ unsigned int uartc; /* uart control register */ unsigned int rev; /* chip revision */ union { #ifdef CHIP1371 struct { |
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struct snd_ac97 *ac97; |
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} es1371; #else struct { int pclkdiv_lock; |
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struct snd_ak4531 *ak4531; |
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} es1370; #endif } u; struct pci_dev *pci; |
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struct snd_card *card; struct snd_pcm *pcm1; /* DAC1/ADC PCM */ struct snd_pcm *pcm2; /* DAC2 PCM */ struct snd_pcm_substream *playback1_substream; struct snd_pcm_substream *playback2_substream; struct snd_pcm_substream *capture_substream; |
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unsigned int p1_dma_size; unsigned int p2_dma_size; unsigned int c_dma_size; unsigned int p1_period_size; unsigned int p2_period_size; unsigned int c_period_size; |
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struct snd_rawmidi *rmidi; struct snd_rawmidi_substream *midi_input; struct snd_rawmidi_substream *midi_output; |
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unsigned int spdif; unsigned int spdif_default; unsigned int spdif_stream; #ifdef CHIP1370 struct snd_dma_buffer dma_bug; #endif #ifdef SUPPORT_JOYSTICK struct gameport *gameport; #endif }; |
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static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id); |
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static DEFINE_PCI_DEVICE_TABLE(snd_audiopci_ids) = { |
1da177e4c Linux-2.6.12-rc2 |
441 |
#ifdef CHIP1370 |
28d27aae9 sound: Use PCI_VD... |
442 |
{ PCI_VDEVICE(ENSONIQ, 0x5000), 0, }, /* ES1370 */ |
1da177e4c Linux-2.6.12-rc2 |
443 444 |
#endif #ifdef CHIP1371 |
28d27aae9 sound: Use PCI_VD... |
445 446 |
{ PCI_VDEVICE(ENSONIQ, 0x1371), 0, }, /* ES1371 */ { PCI_VDEVICE(ENSONIQ, 0x5880), 0, }, /* ES1373 - CT5880 */ |
0d7392e54 sound: Use PCI_VD... |
447 |
{ PCI_VDEVICE(ECTIVA, 0x8938), 0, }, /* Ectiva EV1938 */ |
1da177e4c Linux-2.6.12-rc2 |
448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 |
#endif { 0, } }; MODULE_DEVICE_TABLE(pci, snd_audiopci_ids); /* * constants */ #define POLL_COUNT 0xa000 #ifdef CHIP1370 static unsigned int snd_es1370_fixed_rates[] = {5512, 11025, 22050, 44100}; |
eb3414b46 [ALSA] Remove xxx... |
463 |
static struct snd_pcm_hw_constraint_list snd_es1370_hw_constraints_rates = { |
1da177e4c Linux-2.6.12-rc2 |
464 465 466 467 |
.count = 4, .list = snd_es1370_fixed_rates, .mask = 0, }; |
eb3414b46 [ALSA] Remove xxx... |
468 |
static struct snd_ratnum es1370_clock = { |
1da177e4c Linux-2.6.12-rc2 |
469 470 471 472 473 |
.num = ES_1370_SRCLOCK, .den_min = 29, .den_max = 353, .den_step = 1, }; |
eb3414b46 [ALSA] Remove xxx... |
474 |
static struct snd_pcm_hw_constraint_ratnums snd_es1370_hw_constraints_clock = { |
1da177e4c Linux-2.6.12-rc2 |
475 476 477 478 |
.nrats = 1, .rats = &es1370_clock, }; #else |
eb3414b46 [ALSA] Remove xxx... |
479 |
static struct snd_ratden es1371_dac_clock = { |
1da177e4c Linux-2.6.12-rc2 |
480 481 482 483 484 |
.num_min = 3000 * (1 << 15), .num_max = 48000 * (1 << 15), .num_step = 3000, .den = 1 << 15, }; |
eb3414b46 [ALSA] Remove xxx... |
485 |
static struct snd_pcm_hw_constraint_ratdens snd_es1371_hw_constraints_dac_clock = { |
1da177e4c Linux-2.6.12-rc2 |
486 487 488 |
.nrats = 1, .rats = &es1371_dac_clock, }; |
eb3414b46 [ALSA] Remove xxx... |
489 |
static struct snd_ratnum es1371_adc_clock = { |
1da177e4c Linux-2.6.12-rc2 |
490 491 492 493 494 |
.num = 48000 << 15, .den_min = 32768, .den_max = 393216, .den_step = 1, }; |
eb3414b46 [ALSA] Remove xxx... |
495 |
static struct snd_pcm_hw_constraint_ratnums snd_es1371_hw_constraints_adc_clock = { |
1da177e4c Linux-2.6.12-rc2 |
496 497 498 499 500 501 502 503 504 505 506 507 |
.nrats = 1, .rats = &es1371_adc_clock, }; #endif static const unsigned int snd_ensoniq_sample_shift[] = {0, 1, 1, 2}; /* * common I/O routines */ #ifdef CHIP1371 |
eb3414b46 [ALSA] Remove xxx... |
508 |
static unsigned int snd_es1371_wait_src_ready(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
509 510 511 512 513 514 515 516 517 |
{ unsigned int t, r = 0; for (t = 0; t < POLL_COUNT; t++) { r = inl(ES_REG(ensoniq, 1371_SMPRATE)); if ((r & ES_1371_SRC_RAM_BUSY) == 0) return r; cond_resched(); } |
810fd3f3f ALSA: ens1370: SR... |
518 519 |
snd_printk(KERN_ERR "wait src ready timeout 0x%lx [0x%x] ", |
eb3414b46 [ALSA] Remove xxx... |
520 |
ES_REG(ensoniq, 1371_SMPRATE), r); |
1da177e4c Linux-2.6.12-rc2 |
521 522 |
return 0; } |
eb3414b46 [ALSA] Remove xxx... |
523 |
static unsigned int snd_es1371_src_read(struct ensoniq * ensoniq, unsigned short reg) |
1da177e4c Linux-2.6.12-rc2 |
524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 |
{ unsigned int temp, i, orig, r; /* wait for ready */ temp = orig = snd_es1371_wait_src_ready(ensoniq); /* expose the SRC state bits */ r = temp & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg) | 0x10000; outl(r, ES_REG(ensoniq, 1371_SMPRATE)); /* now, wait for busy and the correct time to read */ temp = snd_es1371_wait_src_ready(ensoniq); if ((temp & 0x00870000) != 0x00010000) { /* wait for the right state */ for (i = 0; i < POLL_COUNT; i++) { temp = inl(ES_REG(ensoniq, 1371_SMPRATE)); if ((temp & 0x00870000) == 0x00010000) break; } } /* hide the state bits */ r = orig & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg); outl(r, ES_REG(ensoniq, 1371_SMPRATE)); return temp; } |
eb3414b46 [ALSA] Remove xxx... |
556 |
static void snd_es1371_src_write(struct ensoniq * ensoniq, |
1da177e4c Linux-2.6.12-rc2 |
557 558 559 560 561 562 563 564 565 566 567 568 569 570 |
unsigned short reg, unsigned short data) { unsigned int r; r = snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1); r |= ES_1371_SRC_RAM_ADDRO(reg) | ES_1371_SRC_RAM_DATAO(data); outl(r | ES_1371_SRC_RAM_WE, ES_REG(ensoniq, 1371_SMPRATE)); } #endif /* CHIP1371 */ #ifdef CHIP1370 |
eb3414b46 [ALSA] Remove xxx... |
571 |
static void snd_es1370_codec_write(struct snd_ak4531 *ak4531, |
1da177e4c Linux-2.6.12-rc2 |
572 573 |
unsigned short reg, unsigned short val) { |
eb3414b46 [ALSA] Remove xxx... |
574 |
struct ensoniq *ensoniq = ak4531->private_data; |
1da177e4c Linux-2.6.12-rc2 |
575 576 577 |
unsigned long end_time = jiffies + HZ / 10; #if 0 |
ee419653a ALSA: Fix missing... |
578 579 580 |
printk(KERN_DEBUG "CODEC WRITE: reg = 0x%x, val = 0x%x (0x%x), creg = 0x%x ", |
eb3414b46 [ALSA] Remove xxx... |
581 |
reg, val, ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); |
1da177e4c Linux-2.6.12-rc2 |
582 583 584 585 586 587 |
#endif do { if (!(inl(ES_REG(ensoniq, STATUS)) & ES_1370_CSTAT)) { outw(ES_1370_CODEC_WRITE(reg, val), ES_REG(ensoniq, 1370_CODEC)); return; } |
8433a509c [ALSA] Fix schedu... |
588 |
schedule_timeout_uninterruptible(1); |
1da177e4c Linux-2.6.12-rc2 |
589 |
} while (time_after(end_time, jiffies)); |
eb3414b46 [ALSA] Remove xxx... |
590 591 592 |
snd_printk(KERN_ERR "codec write timeout, status = 0x%x ", inl(ES_REG(ensoniq, STATUS))); |
1da177e4c Linux-2.6.12-rc2 |
593 594 595 596 597 |
} #endif /* CHIP1370 */ #ifdef CHIP1371 |
6ebb8a4a4 ALSA: ens1371: fi... |
598 599 600 601 |
static inline bool is_ev1938(struct ensoniq *ensoniq) { return ensoniq->pci->device == 0x8938; } |
eb3414b46 [ALSA] Remove xxx... |
602 |
static void snd_es1371_codec_write(struct snd_ac97 *ac97, |
1da177e4c Linux-2.6.12-rc2 |
603 604 |
unsigned short reg, unsigned short val) { |
eb3414b46 [ALSA] Remove xxx... |
605 |
struct ensoniq *ensoniq = ac97->private_data; |
6ebb8a4a4 ALSA: ens1371: fi... |
606 |
unsigned int t, x, flag; |
1da177e4c Linux-2.6.12-rc2 |
607 |
|
6ebb8a4a4 ALSA: ens1371: fi... |
608 |
flag = is_ev1938(ensoniq) ? EV_1938_CODEC_MAGIC : 0; |
62932df8f [ALSA] semaphore ... |
609 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
610 611 612 613 614 615 616 617 618 619 |
for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { /* save the current state for latter */ x = snd_es1371_wait_src_ready(ensoniq); outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for not busy (state 0) first to avoid transition states */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
620 621 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00000000) |
1da177e4c Linux-2.6.12-rc2 |
622 623 624 625 |
break; } /* wait for a SAFE time to write addr/data and then do it, dammit */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
626 627 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00010000) |
1da177e4c Linux-2.6.12-rc2 |
628 629 |
break; } |
6ebb8a4a4 ALSA: ens1371: fi... |
630 631 |
outl(ES_1371_CODEC_WRITE(reg, val) | flag, ES_REG(ensoniq, 1371_CODEC)); |
1da177e4c Linux-2.6.12-rc2 |
632 633 634 |
/* restore SRC reg */ snd_es1371_wait_src_ready(ensoniq); outl(x, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
635 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
636 637 638 |
return; } } |
62932df8f [ALSA] semaphore ... |
639 |
mutex_unlock(&ensoniq->src_mutex); |
eb3414b46 [ALSA] Remove xxx... |
640 641 642 |
snd_printk(KERN_ERR "codec write timeout at 0x%lx [0x%x] ", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
643 |
} |
eb3414b46 [ALSA] Remove xxx... |
644 |
static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97, |
1da177e4c Linux-2.6.12-rc2 |
645 646 |
unsigned short reg) { |
eb3414b46 [ALSA] Remove xxx... |
647 |
struct ensoniq *ensoniq = ac97->private_data; |
6ebb8a4a4 ALSA: ens1371: fi... |
648 |
unsigned int t, x, flag, fail = 0; |
1da177e4c Linux-2.6.12-rc2 |
649 |
|
6ebb8a4a4 ALSA: ens1371: fi... |
650 |
flag = is_ev1938(ensoniq) ? EV_1938_CODEC_MAGIC : 0; |
1da177e4c Linux-2.6.12-rc2 |
651 |
__again: |
62932df8f [ALSA] semaphore ... |
652 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
653 654 655 656 657 658 659 660 661 662 |
for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) { /* save the current state for latter */ x = snd_es1371_wait_src_ready(ensoniq); outl((x & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | 0x00010000, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for not busy (state 0) first to avoid transition states */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
663 664 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00000000) |
1da177e4c Linux-2.6.12-rc2 |
665 666 667 668 |
break; } /* wait for a SAFE time to write addr/data and then do it, dammit */ for (t = 0; t < POLL_COUNT; t++) { |
eb3414b46 [ALSA] Remove xxx... |
669 670 |
if ((inl(ES_REG(ensoniq, 1371_SMPRATE)) & 0x00870000) == 0x00010000) |
1da177e4c Linux-2.6.12-rc2 |
671 672 |
break; } |
6ebb8a4a4 ALSA: ens1371: fi... |
673 674 |
outl(ES_1371_CODEC_READS(reg) | flag, ES_REG(ensoniq, 1371_CODEC)); |
1da177e4c Linux-2.6.12-rc2 |
675 676 677 678 679 680 681 682 683 684 685 |
/* restore SRC reg */ snd_es1371_wait_src_ready(ensoniq); outl(x, ES_REG(ensoniq, 1371_SMPRATE)); /* wait for WIP again */ for (t = 0; t < POLL_COUNT; t++) { if (!(inl(ES_REG(ensoniq, 1371_CODEC)) & ES_1371_CODEC_WIP)) break; } /* now wait for the stinkin' data (RDY) */ for (t = 0; t < POLL_COUNT; t++) { if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) { |
6ebb8a4a4 ALSA: ens1371: fi... |
686 687 688 689 690 |
if (is_ev1938(ensoniq)) { for (t = 0; t < 100; t++) inl(ES_REG(ensoniq, CONTROL)); x = inl(ES_REG(ensoniq, 1371_CODEC)); } |
62932df8f [ALSA] semaphore ... |
691 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
692 693 694 |
return ES_1371_CODEC_READ(x); } } |
62932df8f [ALSA] semaphore ... |
695 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
696 |
if (++fail > 10) { |
eb3414b46 [ALSA] Remove xxx... |
697 698 699 700 701 |
snd_printk(KERN_ERR "codec read timeout (final) " "at 0x%lx, reg = 0x%x [0x%x] ", ES_REG(ensoniq, 1371_CODEC), reg, inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
702 703 704 705 706 |
return 0; } goto __again; } } |
62932df8f [ALSA] semaphore ... |
707 |
mutex_unlock(&ensoniq->src_mutex); |
eb3414b46 [ALSA] Remove xxx... |
708 709 710 |
snd_printk(KERN_ERR "es1371: codec read timeout at 0x%lx [0x%x] ", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC))); |
1da177e4c Linux-2.6.12-rc2 |
711 712 |
return 0; } |
eb3414b46 [ALSA] Remove xxx... |
713 |
static void snd_es1371_codec_wait(struct snd_ac97 *ac97) |
072c01194 [ALSA] ens1371 - ... |
714 715 716 717 718 719 720 |
{ msleep(750); snd_es1371_codec_read(ac97, AC97_RESET); snd_es1371_codec_read(ac97, AC97_VENDOR_ID1); snd_es1371_codec_read(ac97, AC97_VENDOR_ID2); msleep(50); } |
eb3414b46 [ALSA] Remove xxx... |
721 |
static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
722 723 |
{ unsigned int n, truncm, freq, result; |
62932df8f [ALSA] semaphore ... |
724 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 |
n = rate / 3000; if ((1 << n) & ((1 << 15) | (1 << 13) | (1 << 11) | (1 << 9))) n--; truncm = (21 * n - 1) | 1; freq = ((48000UL << 15) / rate) * n; result = (48000UL << 15) / (freq / n); if (rate >= 24000) { if (truncm > 239) truncm = 239; snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, (((239 - truncm) >> 1) << 9) | (n << 4)); } else { if (truncm > 119) truncm = 119; snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, 0x8000 | (((119 - truncm) >> 1) << 9) | (n << 4)); } snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
743 744 745 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_ADC + ES_SMPREG_INT_REGS) & 0x00ff) | ((freq >> 5) & 0xfc00)); |
1da177e4c Linux-2.6.12-rc2 |
746 747 748 |
snd_es1371_src_write(ensoniq, ES_SMPREG_ADC + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, n << 8); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, n << 8); |
62932df8f [ALSA] semaphore ... |
749 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
750 |
} |
eb3414b46 [ALSA] Remove xxx... |
751 |
static void snd_es1371_dac1_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
752 753 |
{ unsigned int freq, r; |
62932df8f [ALSA] semaphore ... |
754 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
755 |
freq = ((rate << 15) + 1500) / 3000; |
eb3414b46 [ALSA] Remove xxx... |
756 757 758 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P2 | ES_1371_DIS_R1)) | ES_1371_DIS_P1; |
1da177e4c Linux-2.6.12-rc2 |
759 760 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
761 762 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS) & 0x00ff) | |
1da177e4c Linux-2.6.12-rc2 |
763 764 |
((freq >> 5) & 0xfc00)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); |
eb3414b46 [ALSA] Remove xxx... |
765 766 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P2 | ES_1371_DIS_R1)); |
1da177e4c Linux-2.6.12-rc2 |
767 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
768 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
769 |
} |
eb3414b46 [ALSA] Remove xxx... |
770 |
static void snd_es1371_dac2_rate(struct ensoniq * ensoniq, unsigned int rate) |
1da177e4c Linux-2.6.12-rc2 |
771 772 |
{ unsigned int freq, r; |
62932df8f [ALSA] semaphore ... |
773 |
mutex_lock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
774 |
freq = ((rate << 15) + 1500) / 3000; |
eb3414b46 [ALSA] Remove xxx... |
775 776 777 |
r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_R1)) | ES_1371_DIS_P2; |
1da177e4c Linux-2.6.12-rc2 |
778 779 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, |
eb3414b46 [ALSA] Remove xxx... |
780 781 |
(snd_es1371_src_read(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS) & 0x00ff) | |
1da177e4c Linux-2.6.12-rc2 |
782 |
((freq >> 5) & 0xfc00)); |
eb3414b46 [ALSA] Remove xxx... |
783 784 785 786 |
snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE | ES_1371_DIS_P1 | ES_1371_DIS_R1)); |
1da177e4c Linux-2.6.12-rc2 |
787 |
outl(r, ES_REG(ensoniq, 1371_SMPRATE)); |
62932df8f [ALSA] semaphore ... |
788 |
mutex_unlock(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
789 790 791 |
} #endif /* CHIP1371 */ |
eb3414b46 [ALSA] Remove xxx... |
792 |
static int snd_ensoniq_trigger(struct snd_pcm_substream *substream, int cmd) |
1da177e4c Linux-2.6.12-rc2 |
793 |
{ |
eb3414b46 [ALSA] Remove xxx... |
794 |
struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
795 796 797 798 799 |
switch (cmd) { case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: { unsigned int what = 0; |
eb3414b46 [ALSA] Remove xxx... |
800 |
struct snd_pcm_substream *s; |
ef991b95a [ALSA] Add snd_pc... |
801 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 |
if (s == ensoniq->playback1_substream) { what |= ES_P1_PAUSE; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->playback2_substream) { what |= ES_P2_PAUSE; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->capture_substream) return -EINVAL; } spin_lock(&ensoniq->reg_lock); if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) ensoniq->sctrl |= what; else ensoniq->sctrl &= ~what; outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); spin_unlock(&ensoniq->reg_lock); break; } case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_STOP: { unsigned int what = 0; |
eb3414b46 [ALSA] Remove xxx... |
824 |
struct snd_pcm_substream *s; |
ef991b95a [ALSA] Add snd_pc... |
825 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 |
if (s == ensoniq->playback1_substream) { what |= ES_DAC1_EN; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->playback2_substream) { what |= ES_DAC2_EN; snd_pcm_trigger_done(s, substream); } else if (s == ensoniq->capture_substream) { what |= ES_ADC_EN; snd_pcm_trigger_done(s, substream); } } spin_lock(&ensoniq->reg_lock); if (cmd == SNDRV_PCM_TRIGGER_START) ensoniq->ctrl |= what; else ensoniq->ctrl &= ~what; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock(&ensoniq->reg_lock); break; } default: return -EINVAL; } return 0; } /* * PCM part */ |
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static int snd_ensoniq_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) |
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{ return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); } |
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static int snd_ensoniq_hw_free(struct snd_pcm_substream *substream) |
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{ return snd_pcm_lib_free_pages(substream); } |
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static int snd_ensoniq_playback1_prepare(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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unsigned int mode = 0; ensoniq->p1_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->p1_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_DAC1_EN; #ifdef CHIP1371 /* 48k doesn't need SRC (it breaks AC3-passthru) */ if (runtime->rate == 48000) ensoniq->ctrl |= ES_1373_BYPASS_P1; else ensoniq->ctrl &= ~ES_1373_BYPASS_P1; #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, DAC1_FRAME)); outl((ensoniq->p1_dma_size >> 2) - 1, ES_REG(ensoniq, DAC1_SIZE)); ensoniq->sctrl &= ~(ES_P1_LOOP_SEL | ES_P1_PAUSE | ES_P1_SCT_RLD | ES_P1_MODEM); ensoniq->sctrl |= ES_P1_INT_EN | ES_P1_MODEO(mode); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
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outl((ensoniq->p1_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, DAC1_COUNT)); |
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#ifdef CHIP1370 ensoniq->ctrl &= ~ES_1370_WTSRSELM; switch (runtime->rate) { case 5512: ensoniq->ctrl |= ES_1370_WTSRSEL(0); break; case 11025: ensoniq->ctrl |= ES_1370_WTSRSEL(1); break; case 22050: ensoniq->ctrl |= ES_1370_WTSRSEL(2); break; case 44100: ensoniq->ctrl |= ES_1370_WTSRSEL(3); break; default: snd_BUG(); } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_dac1_rate(ensoniq, runtime->rate); #endif return 0; } |
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static int snd_ensoniq_playback2_prepare(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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unsigned int mode = 0; ensoniq->p2_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->p2_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_DAC2_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, DAC2_FRAME)); outl((ensoniq->p2_dma_size >> 2) - 1, ES_REG(ensoniq, DAC2_SIZE)); ensoniq->sctrl &= ~(ES_P2_LOOP_SEL | ES_P2_PAUSE | ES_P2_DAC_SEN | ES_P2_END_INCM | ES_P2_ST_INCM | ES_P2_MODEM); ensoniq->sctrl |= ES_P2_INT_EN | ES_P2_MODEO(mode) | ES_P2_END_INCO(mode & 2 ? 2 : 1) | ES_P2_ST_INCO(0); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
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outl((ensoniq->p2_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, DAC2_COUNT)); |
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#ifdef CHIP1370 if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_CAPTURE)) { ensoniq->ctrl &= ~ES_1370_PCLKDIVM; ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_PLAY2; } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_dac2_rate(ensoniq, runtime->rate); #endif return 0; } |
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static int snd_ensoniq_capture_prepare(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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unsigned int mode = 0; ensoniq->c_dma_size = snd_pcm_lib_buffer_bytes(substream); ensoniq->c_period_size = snd_pcm_lib_period_bytes(substream); if (snd_pcm_format_width(runtime->format) == 16) mode |= 0x02; if (runtime->channels > 1) mode |= 0x01; spin_lock_irq(&ensoniq->reg_lock); ensoniq->ctrl &= ~ES_ADC_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); outl(runtime->dma_addr, ES_REG(ensoniq, ADC_FRAME)); outl((ensoniq->c_dma_size >> 2) - 1, ES_REG(ensoniq, ADC_SIZE)); ensoniq->sctrl &= ~(ES_R1_LOOP_SEL | ES_R1_MODEM); ensoniq->sctrl |= ES_R1_INT_EN | ES_R1_MODEO(mode); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); |
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outl((ensoniq->c_period_size >> snd_ensoniq_sample_shift[mode]) - 1, ES_REG(ensoniq, ADC_COUNT)); |
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#ifdef CHIP1370 if (!(ensoniq->u.es1370.pclkdiv_lock & ES_MODE_PLAY2)) { ensoniq->ctrl &= ~ES_1370_PCLKDIVM; ensoniq->ctrl |= ES_1370_PCLKDIVO(ES_1370_SRTODIV(runtime->rate)); ensoniq->u.es1370.pclkdiv_lock |= ES_MODE_CAPTURE; } #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); #ifndef CHIP1370 snd_es1371_adc_rate(ensoniq, runtime->rate); #endif return 0; } |
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static snd_pcm_uframes_t snd_ensoniq_playback1_pointer(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC1_EN) { outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC1_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
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static snd_pcm_uframes_t snd_ensoniq_playback2_pointer(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_DAC2_EN) { outl(ES_MEM_PAGEO(ES_PAGE_DAC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, DAC2_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
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static snd_pcm_uframes_t snd_ensoniq_capture_pointer(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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size_t ptr; spin_lock(&ensoniq->reg_lock); if (inl(ES_REG(ensoniq, CONTROL)) & ES_ADC_EN) { outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); ptr = ES_REG_FCURR_COUNTI(inl(ES_REG(ensoniq, ADC_SIZE))); ptr = bytes_to_frames(substream->runtime, ptr); } else { ptr = 0; } spin_unlock(&ensoniq->reg_lock); return ptr; } |
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static struct snd_pcm_hardware snd_ensoniq_playback1 = |
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{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = #ifndef CHIP1370 SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, #else (SNDRV_PCM_RATE_KNOT | /* 5512Hz rate */ SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100), #endif .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
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static struct snd_pcm_hardware snd_ensoniq_playback2 = |
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{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
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static struct snd_pcm_hardware snd_ensoniq_capture = |
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{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 4000, .rate_max = 48000, .channels_min = 1, .channels_max = 2, .buffer_bytes_max = (128*1024), .period_bytes_min = 64, .period_bytes_max = (128*1024), .periods_min = 1, .periods_max = 1024, .fifo_size = 0, }; |
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static int snd_ensoniq_playback1_open(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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ensoniq->mode |= ES_MODE_PLAY1; ensoniq->playback1_substream = substream; runtime->hw = snd_ensoniq_playback1; snd_pcm_set_sync(substream); spin_lock_irq(&ensoniq->reg_lock); if (ensoniq->spdif && ensoniq->playback2_substream == NULL) ensoniq->spdif_stream = ensoniq->spdif_default; spin_unlock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_rates); #else snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_dac_clock); #endif return 0; } |
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static int snd_ensoniq_playback2_open(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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ensoniq->mode |= ES_MODE_PLAY2; ensoniq->playback2_substream = substream; runtime->hw = snd_ensoniq_playback2; snd_pcm_set_sync(substream); spin_lock_irq(&ensoniq->reg_lock); if (ensoniq->spdif && ensoniq->playback1_substream == NULL) ensoniq->spdif_stream = ensoniq->spdif_default; spin_unlock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_clock); #else snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_dac_clock); #endif return 0; } |
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static int snd_ensoniq_capture_open(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
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ensoniq->mode |= ES_MODE_CAPTURE; ensoniq->capture_substream = substream; runtime->hw = snd_ensoniq_capture; snd_pcm_set_sync(substream); #ifdef CHIP1370 snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1370_hw_constraints_clock); #else snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &snd_es1371_hw_constraints_adc_clock); #endif return 0; } |
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static int snd_ensoniq_playback1_close(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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ensoniq->playback1_substream = NULL; ensoniq->mode &= ~ES_MODE_PLAY1; return 0; } |
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static int snd_ensoniq_playback2_close(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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ensoniq->playback2_substream = NULL; spin_lock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_PLAY2; #endif ensoniq->mode &= ~ES_MODE_PLAY2; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_ensoniq_capture_close(struct snd_pcm_substream *substream) |
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{ |
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struct ensoniq *ensoniq = snd_pcm_substream_chip(substream); |
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ensoniq->capture_substream = NULL; spin_lock_irq(&ensoniq->reg_lock); #ifdef CHIP1370 ensoniq->u.es1370.pclkdiv_lock &= ~ES_MODE_CAPTURE; #endif ensoniq->mode &= ~ES_MODE_CAPTURE; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static struct snd_pcm_ops snd_ensoniq_playback1_ops = { |
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.open = snd_ensoniq_playback1_open, .close = snd_ensoniq_playback1_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_playback1_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_playback1_pointer, }; |
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static struct snd_pcm_ops snd_ensoniq_playback2_ops = { |
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.open = snd_ensoniq_playback2_open, .close = snd_ensoniq_playback2_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_playback2_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_playback2_pointer, }; |
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static struct snd_pcm_ops snd_ensoniq_capture_ops = { |
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.open = snd_ensoniq_capture_open, .close = snd_ensoniq_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ensoniq_hw_params, .hw_free = snd_ensoniq_hw_free, .prepare = snd_ensoniq_capture_prepare, .trigger = snd_ensoniq_trigger, .pointer = snd_ensoniq_capture_pointer, }; |
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static int __devinit snd_ensoniq_pcm(struct ensoniq * ensoniq, int device, struct snd_pcm ** rpcm) |
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{ |
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struct snd_pcm *pcm; |
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int err; if (rpcm) *rpcm = NULL; #ifdef CHIP1370 err = snd_pcm_new(ensoniq->card, "ES1370/1", device, 1, 1, &pcm); #else err = snd_pcm_new(ensoniq->card, "ES1371/1", device, 1, 1, &pcm); #endif if (err < 0) return err; #ifdef CHIP1370 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); #else snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); #endif snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ensoniq_capture_ops); pcm->private_data = ensoniq; |
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pcm->info_flags = 0; #ifdef CHIP1370 strcpy(pcm->name, "ES1370 DAC2/ADC"); #else strcpy(pcm->name, "ES1371 DAC2/ADC"); #endif ensoniq->pcm1 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); if (rpcm) *rpcm = pcm; return 0; } |
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static int __devinit snd_ensoniq_pcm2(struct ensoniq * ensoniq, int device, struct snd_pcm ** rpcm) |
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{ |
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struct snd_pcm *pcm; |
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int err; if (rpcm) *rpcm = NULL; #ifdef CHIP1370 err = snd_pcm_new(ensoniq->card, "ES1370/2", device, 1, 0, &pcm); #else err = snd_pcm_new(ensoniq->card, "ES1371/2", device, 1, 0, &pcm); #endif if (err < 0) return err; #ifdef CHIP1370 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback1_ops); #else snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ensoniq_playback2_ops); #endif pcm->private_data = ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
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pcm->info_flags = 0; #ifdef CHIP1370 strcpy(pcm->name, "ES1370 DAC1"); #else strcpy(pcm->name, "ES1371 DAC1"); #endif ensoniq->pcm2 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); if (rpcm) *rpcm = pcm; return 0; } /* * Mixer section */ /* * ENS1371 mixer (including SPDIF interface) */ #ifdef CHIP1371 |
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static int snd_ens1373_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
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{ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; uinfo->count = 1; return 0; } |
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static int snd_ens1373_spdif_default_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1320 1321 1322 1323 1324 1325 1326 1327 |
spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.iec958.status[0] = (ensoniq->spdif_default >> 0) & 0xff; ucontrol->value.iec958.status[1] = (ensoniq->spdif_default >> 8) & 0xff; ucontrol->value.iec958.status[2] = (ensoniq->spdif_default >> 16) & 0xff; ucontrol->value.iec958.status[3] = (ensoniq->spdif_default >> 24) & 0xff; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_ens1373_spdif_default_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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unsigned int val; int change; val = ((u32)ucontrol->value.iec958.status[0] << 0) | ((u32)ucontrol->value.iec958.status[1] << 8) | ((u32)ucontrol->value.iec958.status[2] << 16) | ((u32)ucontrol->value.iec958.status[3] << 24); spin_lock_irq(&ensoniq->reg_lock); change = ensoniq->spdif_default != val; ensoniq->spdif_default = val; |
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1342 1343 |
if (change && ensoniq->playback1_substream == NULL && ensoniq->playback2_substream == NULL) |
1da177e4c Linux-2.6.12-rc2 |
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outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } |
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static int snd_ens1373_spdif_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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{ ucontrol->value.iec958.status[0] = 0xff; ucontrol->value.iec958.status[1] = 0xff; ucontrol->value.iec958.status[2] = 0xff; ucontrol->value.iec958.status[3] = 0xff; return 0; } |
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static int snd_ens1373_spdif_stream_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
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spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.iec958.status[0] = (ensoniq->spdif_stream >> 0) & 0xff; ucontrol->value.iec958.status[1] = (ensoniq->spdif_stream >> 8) & 0xff; ucontrol->value.iec958.status[2] = (ensoniq->spdif_stream >> 16) & 0xff; ucontrol->value.iec958.status[3] = (ensoniq->spdif_stream >> 24) & 0xff; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_ens1373_spdif_stream_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1371 |
{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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unsigned int val; int change; val = ((u32)ucontrol->value.iec958.status[0] << 0) | ((u32)ucontrol->value.iec958.status[1] << 8) | ((u32)ucontrol->value.iec958.status[2] << 16) | ((u32)ucontrol->value.iec958.status[3] << 24); spin_lock_irq(&ensoniq->reg_lock); change = ensoniq->spdif_stream != val; ensoniq->spdif_stream = val; |
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if (change && (ensoniq->playback1_substream != NULL || ensoniq->playback2_substream != NULL)) |
1da177e4c Linux-2.6.12-rc2 |
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outl(val, ES_REG(ensoniq, CHANNEL_STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } #define ES1371_SPDIF(xname) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_es1371_spdif_info, \ .get = snd_es1371_spdif_get, .put = snd_es1371_spdif_put } |
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#define snd_es1371_spdif_info snd_ctl_boolean_mono_info |
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|
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static int snd_es1371_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
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spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.integer.value[0] = ensoniq->ctrl & ES_1373_SPDIF_THRU ? 1 : 0; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_es1371_spdif_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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unsigned int nval1, nval2; int change; nval1 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_THRU : 0; nval2 = ucontrol->value.integer.value[0] ? ES_1373_SPDIF_EN : 0; spin_lock_irq(&ensoniq->reg_lock); change = (ensoniq->ctrl & ES_1373_SPDIF_THRU) != nval1; ensoniq->ctrl &= ~ES_1373_SPDIF_THRU; ensoniq->ctrl |= nval1; ensoniq->cssr &= ~ES_1373_SPDIF_EN; ensoniq->cssr |= nval2; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } /* spdif controls */ |
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static struct snd_kcontrol_new snd_es1371_mixer_spdif[] __devinitdata = { |
10e8d78a9 [ALSA] use SNDRV_... |
1429 |
ES1371_SPDIF(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH)), |
1da177e4c Linux-2.6.12-rc2 |
1430 |
{ |
5549d5499 [ALSA] use PCM in... |
1431 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1432 1433 1434 1435 1436 1437 1438 |
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_default_get, .put = snd_ens1373_spdif_default_put, }, { .access = SNDRV_CTL_ELEM_ACCESS_READ, |
5549d5499 [ALSA] use PCM in... |
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.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
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.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_mask_get }, { |
5549d5499 [ALSA] use PCM in... |
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.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1446 1447 1448 1449 1450 1451 |
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), .info = snd_ens1373_spdif_info, .get = snd_ens1373_spdif_stream_get, .put = snd_ens1373_spdif_stream_put }, }; |
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#define snd_es1373_rear_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
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|
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static int snd_es1373_rear_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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int val = 0; spin_lock_irq(&ensoniq->reg_lock); |
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if ((ensoniq->cssr & (ES_1373_REAR_BIT27|ES_1373_REAR_BIT26| ES_1373_REAR_BIT24)) == ES_1373_REAR_BIT26) |
1da177e4c Linux-2.6.12-rc2 |
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val = 1; ucontrol->value.integer.value[0] = val; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_es1373_rear_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
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unsigned int nval1; int change; |
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nval1 = ucontrol->value.integer.value[0] ? ES_1373_REAR_BIT26 : (ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); |
1da177e4c Linux-2.6.12-rc2 |
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spin_lock_irq(&ensoniq->reg_lock); |
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change = (ensoniq->cssr & (ES_1373_REAR_BIT27| ES_1373_REAR_BIT26|ES_1373_REAR_BIT24)) != nval1; |
1da177e4c Linux-2.6.12-rc2 |
1480 1481 1482 1483 1484 1485 |
ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT26|ES_1373_REAR_BIT24); ensoniq->cssr |= nval1; outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); spin_unlock_irq(&ensoniq->reg_lock); return change; } |
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static struct snd_kcontrol_new snd_ens1373_rear __devinitdata = |
1da177e4c Linux-2.6.12-rc2 |
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{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "AC97 2ch->4ch Copy Switch", .info = snd_es1373_rear_info, .get = snd_es1373_rear_get, .put = snd_es1373_rear_put, }; |
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#define snd_es1373_line_info snd_ctl_boolean_mono_info |
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|
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static int snd_es1373_line_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1500 1501 1502 1503 1504 1505 1506 1507 1508 |
int val = 0; spin_lock_irq(&ensoniq->reg_lock); if ((ensoniq->ctrl & ES_1371_GPIO_OUTM) >= 4) val = 1; ucontrol->value.integer.value[0] = val; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
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static int snd_es1373_line_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1511 |
{ |
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struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 |
int changed; unsigned int ctrl; spin_lock_irq(&ensoniq->reg_lock); ctrl = ensoniq->ctrl; if (ucontrol->value.integer.value[0]) ensoniq->ctrl |= ES_1371_GPIO_OUT(4); /* switch line-in -> rear out */ else ensoniq->ctrl &= ~ES_1371_GPIO_OUT(4); changed = (ctrl != ensoniq->ctrl); if (changed) outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); return changed; } |
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static struct snd_kcontrol_new snd_ens1373_line __devinitdata = |
1da177e4c Linux-2.6.12-rc2 |
1529 1530 1531 1532 1533 1534 1535 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Line In->Rear Out Switch", .info = snd_es1373_line_info, .get = snd_es1373_line_get, .put = snd_es1373_line_put, }; |
eb3414b46 [ALSA] Remove xxx... |
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static void snd_ensoniq_mixer_free_ac97(struct snd_ac97 *ac97) |
1da177e4c Linux-2.6.12-rc2 |
1537 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1538 |
struct ensoniq *ensoniq = ac97->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1539 1540 |
ensoniq->u.es1371.ac97 = NULL; } |
5da8fa251 [ALSA] ens1371 - ... |
1541 |
struct es1371_quirk { |
1da177e4c Linux-2.6.12-rc2 |
1542 1543 1544 |
unsigned short vid; /* vendor ID */ unsigned short did; /* device ID */ unsigned char rev; /* revision */ |
5da8fa251 [ALSA] ens1371 - ... |
1545 |
}; |
076c0e4fd [ALSA] fix ensoni... |
1546 1547 |
static int es1371_quirk_lookup(struct ensoniq *ensoniq, struct es1371_quirk *list) |
5da8fa251 [ALSA] ens1371 - ... |
1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 |
{ while (list->vid != (unsigned short)PCI_ANY_ID) { if (ensoniq->pci->vendor == list->vid && ensoniq->pci->device == list->did && ensoniq->rev == list->rev) return 1; list++; } return 0; } static struct es1371_quirk es1371_spdif_present[] __devinitdata = { |
1da177e4c Linux-2.6.12-rc2 |
1560 1561 1562 1563 1564 1565 1566 |
{ .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } }; |
5da8fa251 [ALSA] ens1371 - ... |
1567 1568 1569 1570 1571 1572 1573 1574 |
static struct snd_pci_quirk ens1373_line_quirk[] __devinitdata = { SND_PCI_QUIRK_ID(0x1274, 0x2000), /* GA-7DXR */ SND_PCI_QUIRK_ID(0x1458, 0xa000), /* GA-8IEXP */ { } /* end */ }; static int __devinit snd_ensoniq_1371_mixer(struct ensoniq *ensoniq, int has_spdif, int has_line) |
1da177e4c Linux-2.6.12-rc2 |
1575 |
{ |
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struct snd_card *card = ensoniq->card; struct snd_ac97_bus *pbus; struct snd_ac97_template ac97; |
5da8fa251 [ALSA] ens1371 - ... |
1579 |
int err; |
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static struct snd_ac97_bus_ops ops = { |
1da177e4c Linux-2.6.12-rc2 |
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.write = snd_es1371_codec_write, .read = snd_es1371_codec_read, |
072c01194 [ALSA] ens1371 - ... |
1583 |
.wait = snd_es1371_codec_wait, |
1da177e4c Linux-2.6.12-rc2 |
1584 1585 1586 1587 1588 1589 1590 1591 |
}; if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0) return err; memset(&ac97, 0, sizeof(ac97)); ac97.private_data = ensoniq; ac97.private_free = snd_ensoniq_mixer_free_ac97; |
462dba28e ALSA: ALSA: ens13... |
1592 |
ac97.pci = ensoniq->pci; |
1da177e4c Linux-2.6.12-rc2 |
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ac97.scaps = AC97_SCAP_AUDIO; if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0) return err; |
5da8fa251 [ALSA] ens1371 - ... |
1596 1597 1598 |
if (has_spdif > 0 || (!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) { struct snd_kcontrol *kctl; |
405b0a377 [ALSA] sound: ens... |
1599 |
int i, is_spdif = 0; |
5da8fa251 [ALSA] ens1371 - ... |
1600 1601 1602 1603 1604 1605 |
ensoniq->spdif_default = ensoniq->spdif_stream = SNDRV_PCM_DEFAULT_CON_SPDIF; outl(ensoniq->spdif_default, ES_REG(ensoniq, CHANNEL_STATUS)); if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SPDIF) |
405b0a377 [ALSA] sound: ens... |
1606 |
is_spdif++; |
5da8fa251 [ALSA] ens1371 - ... |
1607 1608 1609 1610 1611 |
for (i = 0; i < ARRAY_SIZE(snd_es1371_mixer_spdif); i++) { kctl = snd_ctl_new1(&snd_es1371_mixer_spdif[i], ensoniq); if (!kctl) return -ENOMEM; |
405b0a377 [ALSA] sound: ens... |
1612 |
kctl->id.index = is_spdif; |
5da8fa251 [ALSA] ens1371 - ... |
1613 1614 1615 |
err = snd_ctl_add(card, kctl); if (err < 0) return err; |
1da177e4c Linux-2.6.12-rc2 |
1616 |
} |
5da8fa251 [ALSA] ens1371 - ... |
1617 |
} |
1da177e4c Linux-2.6.12-rc2 |
1618 1619 1620 1621 1622 1623 1624 1625 |
if (ensoniq->u.es1371.ac97->ext_id & AC97_EI_SDAC) { /* mirror rear to front speakers */ ensoniq->cssr &= ~(ES_1373_REAR_BIT27|ES_1373_REAR_BIT24); ensoniq->cssr |= ES_1373_REAR_BIT26; err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_rear, ensoniq)); if (err < 0) return err; } |
5da8fa251 [ALSA] ens1371 - ... |
1626 1627 1628 1629 |
if (has_line > 0 || snd_pci_quirk_lookup(ensoniq->pci, ens1373_line_quirk)) { err = snd_ctl_add(card, snd_ctl_new1(&snd_ens1373_line, ensoniq)); |
1da177e4c Linux-2.6.12-rc2 |
1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 |
if (err < 0) return err; } return 0; } #endif /* CHIP1371 */ /* generic control callbacks for ens1370 */ #ifdef CHIP1370 #define ENSONIQ_CONTROL(xname, mask) \ { .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = xname, .info = snd_ensoniq_control_info, \ .get = snd_ensoniq_control_get, .put = snd_ensoniq_control_put, \ .private_value = mask } |
a5ce88909 [ALSA] Clean up w... |
1645 |
#define snd_ensoniq_control_info snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1646 |
|
eb3414b46 [ALSA] Remove xxx... |
1647 1648 |
static int snd_ensoniq_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1649 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1650 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1651 1652 1653 1654 1655 1656 1657 |
int mask = kcontrol->private_value; spin_lock_irq(&ensoniq->reg_lock); ucontrol->value.integer.value[0] = ensoniq->ctrl & mask ? 1 : 0; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1658 1659 |
static int snd_ensoniq_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1660 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1661 |
struct ensoniq *ensoniq = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 |
int mask = kcontrol->private_value; unsigned int nval; int change; nval = ucontrol->value.integer.value[0] ? mask : 0; spin_lock_irq(&ensoniq->reg_lock); change = (ensoniq->ctrl & mask) != nval; ensoniq->ctrl &= ~mask; ensoniq->ctrl |= nval; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); spin_unlock_irq(&ensoniq->reg_lock); return change; } /* * ENS1370 mixer */ |
eb3414b46 [ALSA] Remove xxx... |
1679 |
static struct snd_kcontrol_new snd_es1370_controls[2] __devinitdata = { |
1da177e4c Linux-2.6.12-rc2 |
1680 1681 1682 1683 1684 |
ENSONIQ_CONTROL("PCM 0 Output also on Line-In Jack", ES_1370_XCTL0), ENSONIQ_CONTROL("Mic +5V bias", ES_1370_XCTL1) }; #define ES1370_CONTROLS ARRAY_SIZE(snd_es1370_controls) |
eb3414b46 [ALSA] Remove xxx... |
1685 |
static void snd_ensoniq_mixer_free_ak4531(struct snd_ak4531 *ak4531) |
1da177e4c Linux-2.6.12-rc2 |
1686 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1687 |
struct ensoniq *ensoniq = ak4531->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1688 1689 |
ensoniq->u.es1370.ak4531 = NULL; } |
eb3414b46 [ALSA] Remove xxx... |
1690 |
static int __devinit snd_ensoniq_1370_mixer(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1691 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1692 1693 |
struct snd_card *card = ensoniq->card; struct snd_ak4531 ak4531; |
1da177e4c Linux-2.6.12-rc2 |
1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 |
unsigned int idx; int err; /* try reset AK4531 */ outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); memset(&ak4531, 0, sizeof(ak4531)); ak4531.write = snd_es1370_codec_write; ak4531.private_data = ensoniq; ak4531.private_free = snd_ensoniq_mixer_free_ak4531; if ((err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531)) < 0) return err; for (idx = 0; idx < ES1370_CONTROLS; idx++) { err = snd_ctl_add(card, snd_ctl_new1(&snd_es1370_controls[idx], ensoniq)); if (err < 0) return err; } return 0; } #endif /* CHIP1370 */ #ifdef SUPPORT_JOYSTICK #ifdef CHIP1371 static int __devinit snd_ensoniq_get_joystick_port(int dev) { switch (joystick_port[dev]) { case 0: /* disabled */ case 1: /* auto-detect */ case 0x200: case 0x208: case 0x210: case 0x218: return joystick_port[dev]; default: printk(KERN_ERR "ens1371: invalid joystick port %#x", joystick_port[dev]); return 0; } } #else static inline int snd_ensoniq_get_joystick_port(int dev) { return joystick[dev] ? 0x200 : 0; } #endif |
eb3414b46 [ALSA] Remove xxx... |
1746 |
static int __devinit snd_ensoniq_create_gameport(struct ensoniq *ensoniq, int dev) |
1da177e4c Linux-2.6.12-rc2 |
1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 |
{ struct gameport *gp; int io_port; io_port = snd_ensoniq_get_joystick_port(dev); switch (io_port) { case 0: return -ENOSYS; case 1: /* auto_detect */ for (io_port = 0x200; io_port <= 0x218; io_port += 8) if (request_region(io_port, 8, "ens137x: gameport")) break; if (io_port > 0x218) { printk(KERN_WARNING "ens137x: no gameport ports available "); return -EBUSY; } break; default: if (!request_region(io_port, 8, "ens137x: gameport")) { |
eb3414b46 [ALSA] Remove xxx... |
1770 1771 1772 |
printk(KERN_WARNING "ens137x: gameport io port 0x%#x in use ", io_port); |
1da177e4c Linux-2.6.12-rc2 |
1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 |
return -EBUSY; } break; } ensoniq->gameport = gp = gameport_allocate_port(); if (!gp) { printk(KERN_ERR "ens137x: cannot allocate memory for gameport "); release_region(io_port, 8); return -ENOMEM; } gameport_set_name(gp, "ES137x"); gameport_set_phys(gp, "pci%s/gameport0", pci_name(ensoniq->pci)); gameport_set_dev_parent(gp, &ensoniq->pci->dev); gp->io = io_port; ensoniq->ctrl |= ES_JYSTK_EN; #ifdef CHIP1371 ensoniq->ctrl &= ~ES_1371_JOY_ASELM; ensoniq->ctrl |= ES_1371_JOY_ASEL((io_port - 0x200) / 8); #endif outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); gameport_register_port(ensoniq->gameport); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1802 |
static void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 |
{ if (ensoniq->gameport) { int port = ensoniq->gameport->io; gameport_unregister_port(ensoniq->gameport); ensoniq->gameport = NULL; ensoniq->ctrl &= ~ES_JYSTK_EN; outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); release_region(port, 8); } } #else |
eb3414b46 [ALSA] Remove xxx... |
1815 1816 |
static inline int snd_ensoniq_create_gameport(struct ensoniq *ensoniq, long port) { return -ENOSYS; } static inline void snd_ensoniq_free_gameport(struct ensoniq *ensoniq) { } |
1da177e4c Linux-2.6.12-rc2 |
1817 1818 1819 1820 1821 |
#endif /* SUPPORT_JOYSTICK */ /* */ |
eb3414b46 [ALSA] Remove xxx... |
1822 1823 |
static void snd_ensoniq_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) |
1da177e4c Linux-2.6.12-rc2 |
1824 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1825 |
struct ensoniq *ensoniq = entry->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 |
#ifdef CHIP1370 snd_iprintf(buffer, "Ensoniq AudioPCI ES1370 "); #else snd_iprintf(buffer, "Ensoniq AudioPCI ES1371 "); #endif |
eb3414b46 [ALSA] Remove xxx... |
1836 1837 1838 |
snd_iprintf(buffer, "Joystick enable : %s ", ensoniq->ctrl & ES_JYSTK_EN ? "on" : "off"); |
1da177e4c Linux-2.6.12-rc2 |
1839 |
#ifdef CHIP1370 |
eb3414b46 [ALSA] Remove xxx... |
1840 1841 1842 1843 1844 1845 |
snd_iprintf(buffer, "MIC +5V bias : %s ", ensoniq->ctrl & ES_1370_XCTL1 ? "on" : "off"); snd_iprintf(buffer, "Line In to AOUT : %s ", ensoniq->ctrl & ES_1370_XCTL0 ? "on" : "off"); |
1da177e4c Linux-2.6.12-rc2 |
1846 |
#else |
eb3414b46 [ALSA] Remove xxx... |
1847 1848 1849 |
snd_iprintf(buffer, "Joystick port : 0x%x ", (ES_1371_JOY_ASELI(ensoniq->ctrl) * 8) + 0x200); |
1da177e4c Linux-2.6.12-rc2 |
1850 1851 |
#endif } |
eb3414b46 [ALSA] Remove xxx... |
1852 |
static void __devinit snd_ensoniq_proc_init(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1853 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1854 |
struct snd_info_entry *entry; |
1da177e4c Linux-2.6.12-rc2 |
1855 1856 |
if (! snd_card_proc_new(ensoniq->card, "audiopci", &entry)) |
bf850204a [ALSA] Remove unn... |
1857 |
snd_info_set_text_ops(entry, ensoniq, snd_ensoniq_proc_read); |
1da177e4c Linux-2.6.12-rc2 |
1858 1859 1860 1861 1862 |
} /* */ |
eb3414b46 [ALSA] Remove xxx... |
1863 |
static int snd_ensoniq_free(struct ensoniq *ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 |
{ snd_ensoniq_free_gameport(ensoniq); if (ensoniq->irq < 0) goto __hw_end; #ifdef CHIP1370 outl(ES_1370_SERR_DISABLE, ES_REG(ensoniq, CONTROL)); /* switch everything off */ outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ #else outl(0, ES_REG(ensoniq, CONTROL)); /* switch everything off */ outl(0, ES_REG(ensoniq, SERIAL)); /* clear serial interface */ #endif |
f000fd809 [ALSA] Fix synchr... |
1875 1876 |
if (ensoniq->irq >= 0) synchronize_irq(ensoniq->irq); |
1da177e4c Linux-2.6.12-rc2 |
1877 1878 1879 1880 1881 1882 1883 |
pci_set_power_state(ensoniq->pci, 3); __hw_end: #ifdef CHIP1370 if (ensoniq->dma_bug.area) snd_dma_free_pages(&ensoniq->dma_bug); #endif if (ensoniq->irq >= 0) |
eb3414b46 [ALSA] Remove xxx... |
1884 |
free_irq(ensoniq->irq, ensoniq); |
1da177e4c Linux-2.6.12-rc2 |
1885 1886 1887 1888 1889 |
pci_release_regions(ensoniq->pci); pci_disable_device(ensoniq->pci); kfree(ensoniq); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
1890 |
static int snd_ensoniq_dev_free(struct snd_device *device) |
1da177e4c Linux-2.6.12-rc2 |
1891 |
{ |
eb3414b46 [ALSA] Remove xxx... |
1892 |
struct ensoniq *ensoniq = device->device_data; |
1da177e4c Linux-2.6.12-rc2 |
1893 1894 1895 1896 |
return snd_ensoniq_free(ensoniq); } #ifdef CHIP1371 |
5da8fa251 [ALSA] ens1371 - ... |
1897 1898 1899 1900 1901 1902 |
static struct snd_pci_quirk es1371_amplifier_hack[] __devinitdata = { SND_PCI_QUIRK_ID(0x107b, 0x2150), /* Gateway Solo 2150 */ SND_PCI_QUIRK_ID(0x13bd, 0x100c), /* EV1938 on Mebius PC-MJ100V */ SND_PCI_QUIRK_ID(0x1102, 0x5938), /* Targa Xtender300 */ SND_PCI_QUIRK_ID(0x1102, 0x8938), /* IPC Topnote G notebook */ { } /* end */ |
1da177e4c Linux-2.6.12-rc2 |
1903 |
}; |
5da8fa251 [ALSA] ens1371 - ... |
1904 1905 |
static struct es1371_quirk es1371_ac97_reset_hack[] = { |
1da177e4c Linux-2.6.12-rc2 |
1906 1907 1908 1909 1910 1911 1912 1913 |
{ .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_C }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_D }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_CT5880, .rev = CT5880REV_CT5880_E }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_CT5880_A }, { .vid = PCI_VENDOR_ID_ENSONIQ, .did = PCI_DEVICE_ID_ENSONIQ_ES1371, .rev = ES1371REV_ES1373_8 }, { .vid = PCI_ANY_ID, .did = PCI_ANY_ID } }; #endif |
eb3414b46 [ALSA] Remove xxx... |
1914 |
static void snd_ensoniq_chip_init(struct ensoniq *ensoniq) |
f31a31b90 [ALSA] Fix missin... |
1915 1916 1917 |
{ #ifdef CHIP1371 int idx; |
f31a31b90 [ALSA] Fix missin... |
1918 |
#endif |
eb3414b46 [ALSA] Remove xxx... |
1919 1920 1921 |
/* this code was part of snd_ensoniq_create before intruduction * of suspend/resume */ |
f31a31b90 [ALSA] Fix missin... |
1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 |
#ifdef CHIP1370 outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE)); outl(ensoniq->dma_bug.addr, ES_REG(ensoniq, PHANTOM_FRAME)); outl(0, ES_REG(ensoniq, PHANTOM_COUNT)); #else outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); outl(0, ES_REG(ensoniq, 1371_LEGACY)); |
5da8fa251 [ALSA] ens1371 - ... |
1932 1933 1934 1935 1936 1937 |
if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) { outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); /* need to delay around 20ms(bleech) to give some CODECs enough time to wakeup */ msleep(20); } |
f31a31b90 [ALSA] Fix missin... |
1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 |
/* AC'97 warm reset to start the bitclk */ outl(ensoniq->ctrl | ES_1371_SYNC_RES, ES_REG(ensoniq, CONTROL)); inl(ES_REG(ensoniq, CONTROL)); udelay(20); outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL)); /* Init the sample rate converter */ snd_es1371_wait_src_ready(ensoniq); outl(ES_1371_SRC_DISABLE, ES_REG(ensoniq, 1371_SMPRATE)); for (idx = 0; idx < 0x80; idx++) snd_es1371_src_write(ensoniq, idx, 0); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_TRUNC_N, 16 << 4); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, 16 << 10); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_TRUNC_N, 16 << 4); snd_es1371_src_write(ensoniq, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, 16 << 10); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_ADC + 1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC1 + 1, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2, 1 << 12); snd_es1371_src_write(ensoniq, ES_SMPREG_VOL_DAC2 + 1, 1 << 12); snd_es1371_adc_rate(ensoniq, 22050); snd_es1371_dac1_rate(ensoniq, 22050); snd_es1371_dac2_rate(ensoniq, 22050); /* WARNING: * enabling the sample rate converter without properly programming * its parameters causes the chip to lock up (the SRC busy bit will * be stuck high, and I've found no way to rectify this other than * power cycle) - Thomas Sailer */ snd_es1371_wait_src_ready(ensoniq); outl(0, ES_REG(ensoniq, 1371_SMPRATE)); /* try reset codec directly */ outl(ES_1371_CODEC_WRITE(0, 0), ES_REG(ensoniq, 1371_CODEC)); #endif outb(ensoniq->uartc = 0x00, ES_REG(ensoniq, UART_CONTROL)); outb(0x00, ES_REG(ensoniq, UART_RES)); outl(ensoniq->cssr, ES_REG(ensoniq, STATUS)); synchronize_irq(ensoniq->irq); } #ifdef CONFIG_PM |
fe8be1078 [ALSA] ens137x - ... |
1979 |
static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state) |
f31a31b90 [ALSA] Fix missin... |
1980 |
{ |
fe8be1078 [ALSA] ens137x - ... |
1981 1982 |
struct snd_card *card = pci_get_drvdata(pci); struct ensoniq *ensoniq = card->private_data; |
f31a31b90 [ALSA] Fix missin... |
1983 |
|
fe8be1078 [ALSA] ens137x - ... |
1984 |
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
f31a31b90 [ALSA] Fix missin... |
1985 1986 1987 1988 |
snd_pcm_suspend_all(ensoniq->pcm1); snd_pcm_suspend_all(ensoniq->pcm2); #ifdef CHIP1371 |
fe8be1078 [ALSA] ens137x - ... |
1989 |
snd_ac97_suspend(ensoniq->u.es1371.ac97); |
f31a31b90 [ALSA] Fix missin... |
1990 |
#else |
15f500a69 [ALSA] ens1370 - ... |
1991 1992 1993 1994 1995 1996 1997 |
/* try to reset AK4531 */ outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); inw(ES_REG(ensoniq, 1370_CODEC)); udelay(100); |
fe8be1078 [ALSA] ens137x - ... |
1998 |
snd_ak4531_suspend(ensoniq->u.es1370.ak4531); |
f31a31b90 [ALSA] Fix missin... |
1999 |
#endif |
30b35399c [ALSA] Various fi... |
2000 |
|
fe8be1078 [ALSA] ens137x - ... |
2001 2002 |
pci_disable_device(pci); pci_save_state(pci); |
30b35399c [ALSA] Various fi... |
2003 |
pci_set_power_state(pci, pci_choose_state(pci, state)); |
f31a31b90 [ALSA] Fix missin... |
2004 2005 |
return 0; } |
fe8be1078 [ALSA] ens137x - ... |
2006 |
static int snd_ensoniq_resume(struct pci_dev *pci) |
f31a31b90 [ALSA] Fix missin... |
2007 |
{ |
fe8be1078 [ALSA] ens137x - ... |
2008 2009 |
struct snd_card *card = pci_get_drvdata(pci); struct ensoniq *ensoniq = card->private_data; |
f31a31b90 [ALSA] Fix missin... |
2010 |
|
fe8be1078 [ALSA] ens137x - ... |
2011 |
pci_set_power_state(pci, PCI_D0); |
30b35399c [ALSA] Various fi... |
2012 2013 2014 2015 2016 2017 2018 2019 |
pci_restore_state(pci); if (pci_enable_device(pci) < 0) { printk(KERN_ERR DRIVER_NAME ": pci_enable_device failed, " "disabling device "); snd_card_disconnect(card); return -EIO; } |
fe8be1078 [ALSA] ens137x - ... |
2020 |
pci_set_master(pci); |
f31a31b90 [ALSA] Fix missin... |
2021 2022 2023 2024 |
snd_ensoniq_chip_init(ensoniq); #ifdef CHIP1371 |
fe8be1078 [ALSA] ens137x - ... |
2025 |
snd_ac97_resume(ensoniq->u.es1371.ac97); |
f31a31b90 [ALSA] Fix missin... |
2026 |
#else |
fe8be1078 [ALSA] ens137x - ... |
2027 |
snd_ak4531_resume(ensoniq->u.es1370.ak4531); |
f31a31b90 [ALSA] Fix missin... |
2028 |
#endif |
fe8be1078 [ALSA] ens137x - ... |
2029 |
snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
f31a31b90 [ALSA] Fix missin... |
2030 2031 2032 |
return 0; } #endif /* CONFIG_PM */ |
eb3414b46 [ALSA] Remove xxx... |
2033 |
static int __devinit snd_ensoniq_create(struct snd_card *card, |
1da177e4c Linux-2.6.12-rc2 |
2034 |
struct pci_dev *pci, |
eb3414b46 [ALSA] Remove xxx... |
2035 |
struct ensoniq ** rensoniq) |
1da177e4c Linux-2.6.12-rc2 |
2036 |
{ |
eb3414b46 [ALSA] Remove xxx... |
2037 |
struct ensoniq *ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
2038 |
int err; |
eb3414b46 [ALSA] Remove xxx... |
2039 |
static struct snd_device_ops ops = { |
1da177e4c Linux-2.6.12-rc2 |
2040 2041 2042 2043 2044 2045 |
.dev_free = snd_ensoniq_dev_free, }; *rensoniq = NULL; if ((err = pci_enable_device(pci)) < 0) return err; |
e560d8d83 [ALSA] Replace wi... |
2046 |
ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL); |
1da177e4c Linux-2.6.12-rc2 |
2047 2048 2049 2050 2051 |
if (ensoniq == NULL) { pci_disable_device(pci); return -ENOMEM; } spin_lock_init(&ensoniq->reg_lock); |
62932df8f [ALSA] semaphore ... |
2052 |
mutex_init(&ensoniq->src_mutex); |
1da177e4c Linux-2.6.12-rc2 |
2053 2054 2055 2056 2057 2058 2059 2060 2061 |
ensoniq->card = card; ensoniq->pci = pci; ensoniq->irq = -1; if ((err = pci_request_regions(pci, "Ensoniq AudioPCI")) < 0) { kfree(ensoniq); pci_disable_device(pci); return err; } ensoniq->port = pci_resource_start(pci, 0); |
437a5a460 [ALSA] Remove IRQ... |
2062 |
if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_SHARED, |
934c2b6d0 ALSA: use KBUILD_... |
2063 |
KBUILD_MODNAME, ensoniq)) { |
99b359ba1 [ALSA] Add missin... |
2064 2065 |
snd_printk(KERN_ERR "unable to grab IRQ %d ", pci->irq); |
1da177e4c Linux-2.6.12-rc2 |
2066 2067 2068 2069 2070 2071 2072 |
snd_ensoniq_free(ensoniq); return -EBUSY; } ensoniq->irq = pci->irq; #ifdef CHIP1370 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), 16, &ensoniq->dma_bug) < 0) { |
99b359ba1 [ALSA] Add missin... |
2073 2074 |
snd_printk(KERN_ERR "unable to allocate space for phantom area - dma_bug "); |
1da177e4c Linux-2.6.12-rc2 |
2075 2076 2077 2078 2079 |
snd_ensoniq_free(ensoniq); return -EBUSY; } #endif pci_set_master(pci); |
44c10138f PCI: Change all d... |
2080 |
ensoniq->rev = pci->revision; |
1da177e4c Linux-2.6.12-rc2 |
2081 2082 |
#ifdef CHIP1370 #if 0 |
eb3414b46 [ALSA] Remove xxx... |
2083 2084 |
ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_SERR_DISABLE | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); |
1da177e4c Linux-2.6.12-rc2 |
2085 2086 2087 2088 |
#else /* get microphone working */ ensoniq->ctrl = ES_1370_CDC_EN | ES_1370_PCLKDIVO(ES_1370_SRTODIV(8000)); #endif ensoniq->sctrl = 0; |
1da177e4c Linux-2.6.12-rc2 |
2089 2090 2091 2092 |
#else ensoniq->ctrl = 0; ensoniq->sctrl = 0; ensoniq->cssr = 0; |
5da8fa251 [ALSA] ens1371 - ... |
2093 2094 2095 2096 2097 |
if (snd_pci_quirk_lookup(pci, es1371_amplifier_hack)) ensoniq->ctrl |= ES_1371_GPIO_OUT(1); /* turn amplifier on */ if (es1371_quirk_lookup(ensoniq, es1371_ac97_reset_hack)) ensoniq->cssr |= ES_1371_ST_AC97_RST; |
1da177e4c Linux-2.6.12-rc2 |
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#endif |
f31a31b90 [ALSA] Fix missin... |
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snd_ensoniq_chip_init(ensoniq); |
1da177e4c Linux-2.6.12-rc2 |
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if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ensoniq, &ops)) < 0) { snd_ensoniq_free(ensoniq); return err; } snd_ensoniq_proc_init(ensoniq); snd_card_set_dev(card, &pci->dev); *rensoniq = ensoniq; return 0; } /* * MIDI section */ |
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static void snd_ensoniq_midi_interrupt(struct ensoniq * ensoniq) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_rawmidi *rmidi = ensoniq->rmidi; |
1da177e4c Linux-2.6.12-rc2 |
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unsigned char status, mask, byte; if (rmidi == NULL) return; /* do Rx at first */ spin_lock(&ensoniq->reg_lock); mask = ensoniq->uartm & ES_MODE_INPUT ? ES_RXRDY : 0; while (mask) { status = inb(ES_REG(ensoniq, UART_STATUS)); if ((status & mask) == 0) break; byte = inb(ES_REG(ensoniq, UART_DATA)); snd_rawmidi_receive(ensoniq->midi_input, &byte, 1); } spin_unlock(&ensoniq->reg_lock); /* do Tx at second */ spin_lock(&ensoniq->reg_lock); mask = ensoniq->uartm & ES_MODE_OUTPUT ? ES_TXRDY : 0; while (mask) { status = inb(ES_REG(ensoniq, UART_STATUS)); if ((status & mask) == 0) break; if (snd_rawmidi_transmit(ensoniq->midi_output, &byte, 1) != 1) { ensoniq->uartc &= ~ES_TXINTENM; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); mask &= ~ES_TXRDY; } else { outb(byte, ES_REG(ensoniq, UART_DATA)); } } spin_unlock(&ensoniq->reg_lock); } |
eb3414b46 [ALSA] Remove xxx... |
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static int snd_ensoniq_midi_input_open(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
2155 |
{ |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
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spin_lock_irq(&ensoniq->reg_lock); ensoniq->uartm |= ES_MODE_INPUT; ensoniq->midi_input = substream; if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); } spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
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static int snd_ensoniq_midi_input_close(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
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spin_lock_irq(&ensoniq->reg_lock); if (!(ensoniq->uartm & ES_MODE_OUTPUT)) { outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); } else { outb(ensoniq->uartc &= ~ES_RXINTEN, ES_REG(ensoniq, UART_CONTROL)); } ensoniq->midi_input = NULL; ensoniq->uartm &= ~ES_MODE_INPUT; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
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static int snd_ensoniq_midi_output_open(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
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spin_lock_irq(&ensoniq->reg_lock); ensoniq->uartm |= ES_MODE_OUTPUT; ensoniq->midi_output = substream; if (!(ensoniq->uartm & ES_MODE_INPUT)) { outb(ES_CNTRL(3), ES_REG(ensoniq, UART_CONTROL)); outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl |= ES_UART_EN, ES_REG(ensoniq, CONTROL)); } spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
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static int snd_ensoniq_midi_output_close(struct snd_rawmidi_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
eb3414b46 [ALSA] Remove xxx... |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
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spin_lock_irq(&ensoniq->reg_lock); if (!(ensoniq->uartm & ES_MODE_INPUT)) { outb(ensoniq->uartc = 0, ES_REG(ensoniq, UART_CONTROL)); outl(ensoniq->ctrl &= ~ES_UART_EN, ES_REG(ensoniq, CONTROL)); } else { outb(ensoniq->uartc &= ~ES_TXINTENM, ES_REG(ensoniq, UART_CONTROL)); } ensoniq->midi_output = NULL; ensoniq->uartm &= ~ES_MODE_OUTPUT; spin_unlock_irq(&ensoniq->reg_lock); return 0; } |
eb3414b46 [ALSA] Remove xxx... |
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static void snd_ensoniq_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) |
1da177e4c Linux-2.6.12-rc2 |
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{ unsigned long flags; |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
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int idx; spin_lock_irqsave(&ensoniq->reg_lock, flags); if (up) { if ((ensoniq->uartc & ES_RXINTEN) == 0) { /* empty input FIFO */ for (idx = 0; idx < 32; idx++) inb(ES_REG(ensoniq, UART_DATA)); ensoniq->uartc |= ES_RXINTEN; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } else { if (ensoniq->uartc & ES_RXINTEN) { ensoniq->uartc &= ~ES_RXINTEN; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } spin_unlock_irqrestore(&ensoniq->reg_lock, flags); } |
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static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) |
1da177e4c Linux-2.6.12-rc2 |
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{ unsigned long flags; |
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struct ensoniq *ensoniq = substream->rmidi->private_data; |
1da177e4c Linux-2.6.12-rc2 |
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unsigned char byte; spin_lock_irqsave(&ensoniq->reg_lock, flags); if (up) { if (ES_TXINTENI(ensoniq->uartc) == 0) { ensoniq->uartc |= ES_TXINTENO(1); /* fill UART FIFO buffer at first, and turn Tx interrupts only if necessary */ while (ES_TXINTENI(ensoniq->uartc) == 1 && (inb(ES_REG(ensoniq, UART_STATUS)) & ES_TXRDY)) { if (snd_rawmidi_transmit(substream, &byte, 1) != 1) { ensoniq->uartc &= ~ES_TXINTENM; } else { outb(byte, ES_REG(ensoniq, UART_DATA)); } } outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } else { if (ES_TXINTENI(ensoniq->uartc) == 1) { ensoniq->uartc &= ~ES_TXINTENM; outb(ensoniq->uartc, ES_REG(ensoniq, UART_CONTROL)); } } spin_unlock_irqrestore(&ensoniq->reg_lock, flags); } |
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static struct snd_rawmidi_ops snd_ensoniq_midi_output = |
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{ .open = snd_ensoniq_midi_output_open, .close = snd_ensoniq_midi_output_close, .trigger = snd_ensoniq_midi_output_trigger, }; |
eb3414b46 [ALSA] Remove xxx... |
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static struct snd_rawmidi_ops snd_ensoniq_midi_input = |
1da177e4c Linux-2.6.12-rc2 |
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{ .open = snd_ensoniq_midi_input_open, .close = snd_ensoniq_midi_input_close, .trigger = snd_ensoniq_midi_input_trigger, }; |
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static int __devinit snd_ensoniq_midi(struct ensoniq * ensoniq, int device, struct snd_rawmidi **rrawmidi) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct snd_rawmidi *rmidi; |
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int err; if (rrawmidi) *rrawmidi = NULL; if ((err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi)) < 0) return err; #ifdef CHIP1370 strcpy(rmidi->name, "ES1370"); #else strcpy(rmidi->name, "ES1371"); #endif snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_ensoniq_midi_output); snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_ensoniq_midi_input); |
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rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX; |
1da177e4c Linux-2.6.12-rc2 |
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rmidi->private_data = ensoniq; ensoniq->rmidi = rmidi; if (rrawmidi) *rrawmidi = rmidi; return 0; } /* * Interrupt handler */ |
7d12e780e IRQ: Maintain reg... |
2309 |
static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id) |
1da177e4c Linux-2.6.12-rc2 |
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{ |
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struct ensoniq *ensoniq = dev_id; |
1da177e4c Linux-2.6.12-rc2 |
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unsigned int status, sctrl; if (ensoniq == NULL) return IRQ_NONE; status = inl(ES_REG(ensoniq, STATUS)); if (!(status & ES_INTR)) return IRQ_NONE; spin_lock(&ensoniq->reg_lock); sctrl = ensoniq->sctrl; if (status & ES_DAC1) sctrl &= ~ES_P1_INT_EN; if (status & ES_DAC2) sctrl &= ~ES_P2_INT_EN; if (status & ES_ADC) sctrl &= ~ES_R1_INT_EN; outl(sctrl, ES_REG(ensoniq, SERIAL)); outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL)); spin_unlock(&ensoniq->reg_lock); if (status & ES_UART) snd_ensoniq_midi_interrupt(ensoniq); if ((status & ES_DAC2) && ensoniq->playback2_substream) snd_pcm_period_elapsed(ensoniq->playback2_substream); if ((status & ES_ADC) && ensoniq->capture_substream) snd_pcm_period_elapsed(ensoniq->capture_substream); if ((status & ES_DAC1) && ensoniq->playback1_substream) snd_pcm_period_elapsed(ensoniq->playback1_substream); return IRQ_HANDLED; } static int __devinit snd_audiopci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; |
eb3414b46 [ALSA] Remove xxx... |
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struct snd_card *card; struct ensoniq *ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
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int err, pcm_devs[2]; if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { dev++; return -ENOENT; } |
e58de7baf ALSA: Convert to ... |
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err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); if (err < 0) return err; |
1da177e4c Linux-2.6.12-rc2 |
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if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) { snd_card_free(card); return err; } |
fe8be1078 [ALSA] ens137x - ... |
2366 |
card->private_data = ensoniq; |
1da177e4c Linux-2.6.12-rc2 |
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pcm_devs[0] = 0; pcm_devs[1] = 1; #ifdef CHIP1370 if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) { snd_card_free(card); return err; } #endif #ifdef CHIP1371 |
015b6a198 [ALSA] ens1371: a... |
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if ((err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev])) < 0) { |
1da177e4c Linux-2.6.12-rc2 |
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snd_card_free(card); return err; } #endif if ((err = snd_ensoniq_pcm(ensoniq, 0, NULL)) < 0) { snd_card_free(card); return err; } if ((err = snd_ensoniq_pcm2(ensoniq, 1, NULL)) < 0) { snd_card_free(card); return err; } if ((err = snd_ensoniq_midi(ensoniq, 0, NULL)) < 0) { snd_card_free(card); return err; } snd_ensoniq_create_gameport(ensoniq, dev); strcpy(card->driver, DRIVER_NAME); strcpy(card->shortname, "Ensoniq AudioPCI"); sprintf(card->longname, "%s %s at 0x%lx, irq %i", card->shortname, card->driver, ensoniq->port, ensoniq->irq); if ((err = snd_card_register(card)) < 0) { snd_card_free(card); return err; } pci_set_drvdata(pci, card); dev++; return 0; } static void __devexit snd_audiopci_remove(struct pci_dev *pci) { snd_card_free(pci_get_drvdata(pci)); pci_set_drvdata(pci, NULL); } static struct pci_driver driver = { |
3733e424c ALSA: Use KBUILD_... |
2422 |
.name = KBUILD_MODNAME, |
1da177e4c Linux-2.6.12-rc2 |
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.id_table = snd_audiopci_ids, .probe = snd_audiopci_probe, .remove = __devexit_p(snd_audiopci_remove), |
fe8be1078 [ALSA] ens137x - ... |
2426 2427 2428 2429 |
#ifdef CONFIG_PM .suspend = snd_ensoniq_suspend, .resume = snd_ensoniq_resume, #endif |
1da177e4c Linux-2.6.12-rc2 |
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}; static int __init alsa_card_ens137x_init(void) { |
01d25d460 [ALSA] Replace pc... |
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return pci_register_driver(&driver); |
1da177e4c Linux-2.6.12-rc2 |
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} static void __exit alsa_card_ens137x_exit(void) { pci_unregister_driver(&driver); } module_init(alsa_card_ens137x_init) module_exit(alsa_card_ens137x_exit) |