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Diffstat (limited to 'ANDROID_3.4.5/sound/pci/emu10k1/emu10k1_main.c')
-rw-r--r--ANDROID_3.4.5/sound/pci/emu10k1/emu10k1_main.c2101
1 files changed, 0 insertions, 2101 deletions
diff --git a/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1_main.c b/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1_main.c
deleted file mode 100644
index 75492408..00000000
--- a/ANDROID_3.4.5/sound/pci/emu10k1/emu10k1_main.c
+++ /dev/null
@@ -1,2101 +0,0 @@
-/*
- * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- * Creative Labs, Inc.
- * Routines for control of EMU10K1 chips
- *
- * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
- * Added support for Audigy 2 Value.
- * Added EMU 1010 support.
- * General bug fixes and enhancements.
- *
- *
- * BUGS:
- * --
- *
- * TODO:
- * --
- *
- * 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
- *
- */
-
-#include <linux/sched.h>
-#include <linux/kthread.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/mutex.h>
-
-
-#include <sound/core.h>
-#include <sound/emu10k1.h>
-#include <linux/firmware.h>
-#include "p16v.h"
-#include "tina2.h"
-#include "p17v.h"
-
-
-#define HANA_FILENAME "emu/hana.fw"
-#define DOCK_FILENAME "emu/audio_dock.fw"
-#define EMU1010B_FILENAME "emu/emu1010b.fw"
-#define MICRO_DOCK_FILENAME "emu/micro_dock.fw"
-#define EMU0404_FILENAME "emu/emu0404.fw"
-#define EMU1010_NOTEBOOK_FILENAME "emu/emu1010_notebook.fw"
-
-MODULE_FIRMWARE(HANA_FILENAME);
-MODULE_FIRMWARE(DOCK_FILENAME);
-MODULE_FIRMWARE(EMU1010B_FILENAME);
-MODULE_FIRMWARE(MICRO_DOCK_FILENAME);
-MODULE_FIRMWARE(EMU0404_FILENAME);
-MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME);
-
-
-/*************************************************************************
- * EMU10K1 init / done
- *************************************************************************/
-
-void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch)
-{
- snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
- snd_emu10k1_ptr_write(emu, IP, ch, 0);
- snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff);
- snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff);
- snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
- snd_emu10k1_ptr_write(emu, CPF, ch, 0);
- snd_emu10k1_ptr_write(emu, CCR, ch, 0);
-
- snd_emu10k1_ptr_write(emu, PSST, ch, 0);
- snd_emu10k1_ptr_write(emu, DSL, ch, 0x10);
- snd_emu10k1_ptr_write(emu, CCCA, ch, 0);
- snd_emu10k1_ptr_write(emu, Z1, ch, 0);
- snd_emu10k1_ptr_write(emu, Z2, ch, 0);
- snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000);
-
- snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0);
- snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0);
- snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff);
- snd_emu10k1_ptr_write(emu, PEFE, ch, 0);
- snd_emu10k1_ptr_write(emu, FMMOD, ch, 0);
- snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */
- snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */
- snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0);
-
- /*** these are last so OFF prevents writing ***/
- snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0);
- snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0);
- snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0);
- snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0);
- snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0);
-
- /* Audigy extra stuffs */
- if (emu->audigy) {
- snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */
- snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */
- snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */
- snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */
- snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100);
- snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f);
- snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0);
- }
-}
-
-static unsigned int spi_dac_init[] = {
- 0x00ff,
- 0x02ff,
- 0x0400,
- 0x0520,
- 0x0600,
- 0x08ff,
- 0x0aff,
- 0x0cff,
- 0x0eff,
- 0x10ff,
- 0x1200,
- 0x1400,
- 0x1480,
- 0x1800,
- 0x1aff,
- 0x1cff,
- 0x1e00,
- 0x0530,
- 0x0602,
- 0x0622,
- 0x1400,
-};
-
-static unsigned int i2c_adc_init[][2] = {
- { 0x17, 0x00 }, /* Reset */
- { 0x07, 0x00 }, /* Timeout */
- { 0x0b, 0x22 }, /* Interface control */
- { 0x0c, 0x22 }, /* Master mode control */
- { 0x0d, 0x08 }, /* Powerdown control */
- { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
- { 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */
- { 0x10, 0x7b }, /* ALC Control 1 */
- { 0x11, 0x00 }, /* ALC Control 2 */
- { 0x12, 0x32 }, /* ALC Control 3 */
- { 0x13, 0x00 }, /* Noise gate control */
- { 0x14, 0xa6 }, /* Limiter control */
- { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */
-};
-
-static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
-{
- unsigned int silent_page;
- int ch;
- u32 tmp;
-
- /* disable audio and lock cache */
- outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK |
- HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
-
- /* reset recording buffers */
- snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE);
- snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
- snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE);
- snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
- snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
- snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
-
- /* disable channel interrupt */
- outl(0, emu->port + INTE);
- snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
- snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
- snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
- snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
-
- if (emu->audigy) {
- /* set SPDIF bypass mode */
- snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
- /* enable rear left + rear right AC97 slots */
- snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT |
- AC97SLOT_REAR_LEFT);
- }
-
- /* init envelope engine */
- for (ch = 0; ch < NUM_G; ch++)
- snd_emu10k1_voice_init(emu, ch);
-
- snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]);
- snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]);
- snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]);
-
- if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
- /* Hacks for Alice3 to work independent of haP16V driver */
- /* Setup SRCMulti_I2S SamplingRate */
- tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
- tmp &= 0xfffff1ff;
- tmp |= (0x2<<9);
- snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
-
- /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
- snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
- /* Setup SRCMulti Input Audio Enable */
- /* Use 0xFFFFFFFF to enable P16V sounds. */
- snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
-
- /* Enabled Phased (8-channel) P16V playback */
- outl(0x0201, emu->port + HCFG2);
- /* Set playback routing. */
- snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4);
- }
- if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */
- /* Hacks for Alice3 to work independent of haP16V driver */
- snd_printk(KERN_INFO "Audigy2 value: Special config.\n");
- /* Setup SRCMulti_I2S SamplingRate */
- tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
- tmp &= 0xfffff1ff;
- tmp |= (0x2<<9);
- snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
-
- /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
- outl(0x600000, emu->port + 0x20);
- outl(0x14, emu->port + 0x24);
-
- /* Setup SRCMulti Input Audio Enable */
- outl(0x7b0000, emu->port + 0x20);
- outl(0xFF000000, emu->port + 0x24);
-
- /* Setup SPDIF Out Audio Enable */
- /* The Audigy 2 Value has a separate SPDIF out,
- * so no need for a mixer switch
- */
- outl(0x7a0000, emu->port + 0x20);
- outl(0xFF000000, emu->port + 0x24);
- tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
- outl(tmp, emu->port + A_IOCFG);
- }
- if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */
- int size, n;
-
- size = ARRAY_SIZE(spi_dac_init);
- for (n = 0; n < size; n++)
- snd_emu10k1_spi_write(emu, spi_dac_init[n]);
-
- snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
- /* Enable GPIOs
- * GPIO0: Unknown
- * GPIO1: Speakers-enabled.
- * GPIO2: Unknown
- * GPIO3: Unknown
- * GPIO4: IEC958 Output on.
- * GPIO5: Unknown
- * GPIO6: Unknown
- * GPIO7: Unknown
- */
- outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
- }
- if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */
- int size, n;
-
- snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f);
- tmp = inl(emu->port + A_IOCFG);
- outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */
- tmp = inl(emu->port + A_IOCFG);
- size = ARRAY_SIZE(i2c_adc_init);
- for (n = 0; n < size; n++)
- snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]);
- for (n = 0; n < 4; n++) {
- emu->i2c_capture_volume[n][0] = 0xcf;
- emu->i2c_capture_volume[n][1] = 0xcf;
- }
- }
-
-
- snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);
- snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */
- snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */
-
- silent_page = (emu->silent_page.addr << 1) | MAP_PTI_MASK;
- for (ch = 0; ch < NUM_G; ch++) {
- snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page);
- snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page);
- }
-
- if (emu->card_capabilities->emu_model) {
- outl(HCFG_AUTOMUTE_ASYNC |
- HCFG_EMU32_SLAVE |
- HCFG_AUDIOENABLE, emu->port + HCFG);
- /*
- * Hokay, setup HCFG
- * Mute Disable Audio = 0
- * Lock Tank Memory = 1
- * Lock Sound Memory = 0
- * Auto Mute = 1
- */
- } else if (emu->audigy) {
- if (emu->revision == 4) /* audigy2 */
- outl(HCFG_AUDIOENABLE |
- HCFG_AC3ENABLE_CDSPDIF |
- HCFG_AC3ENABLE_GPSPDIF |
- HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
- else
- outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
- /* FIXME: Remove all these emu->model and replace it with a card recognition parameter,
- * e.g. card_capabilities->joystick */
- } else if (emu->model == 0x20 ||
- emu->model == 0xc400 ||
- (emu->model == 0x21 && emu->revision < 6))
- outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG);
- else
- /* With on-chip joystick */
- outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
-
- if (enable_ir) { /* enable IR for SB Live */
- if (emu->card_capabilities->emu_model) {
- ; /* Disable all access to A_IOCFG for the emu1010 */
- } else if (emu->card_capabilities->i2c_adc) {
- ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
- } else if (emu->audigy) {
- unsigned int reg = inl(emu->port + A_IOCFG);
- outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
- udelay(500);
- outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
- udelay(100);
- outl(reg, emu->port + A_IOCFG);
- } else {
- unsigned int reg = inl(emu->port + HCFG);
- outl(reg | HCFG_GPOUT2, emu->port + HCFG);
- udelay(500);
- outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG);
- udelay(100);
- outl(reg, emu->port + HCFG);
- }
- }
-
- if (emu->card_capabilities->emu_model) {
- ; /* Disable all access to A_IOCFG for the emu1010 */
- } else if (emu->card_capabilities->i2c_adc) {
- ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
- } else if (emu->audigy) { /* enable analog output */
- unsigned int reg = inl(emu->port + A_IOCFG);
- outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG);
- }
-
- return 0;
-}
-
-static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu)
-{
- /*
- * Enable the audio bit
- */
- outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG);
-
- /* Enable analog/digital outs on audigy */
- if (emu->card_capabilities->emu_model) {
- ; /* Disable all access to A_IOCFG for the emu1010 */
- } else if (emu->card_capabilities->i2c_adc) {
- ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
- } else if (emu->audigy) {
- outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG);
-
- if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
- /* Unmute Analog now. Set GPO6 to 1 for Apollo.
- * This has to be done after init ALice3 I2SOut beyond 48KHz.
- * So, sequence is important. */
- outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
- } else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */
- /* Unmute Analog now. */
- outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
- } else {
- /* Disable routing from AC97 line out to Front speakers */
- outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
- }
- }
-
-#if 0
- {
- unsigned int tmp;
- /* FIXME: the following routine disables LiveDrive-II !! */
- /* TOSLink detection */
- emu->tos_link = 0;
- tmp = inl(emu->port + HCFG);
- if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) {
- outl(tmp|0x800, emu->port + HCFG);
- udelay(50);
- if (tmp != (inl(emu->port + HCFG) & ~0x800)) {
- emu->tos_link = 1;
- outl(tmp, emu->port + HCFG);
- }
- }
- }
-#endif
-
- snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE);
-}
-
-int snd_emu10k1_done(struct snd_emu10k1 *emu)
-{
- int ch;
-
- outl(0, emu->port + INTE);
-
- /*
- * Shutdown the chip
- */
- for (ch = 0; ch < NUM_G; ch++)
- snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
- for (ch = 0; ch < NUM_G; ch++) {
- snd_emu10k1_ptr_write(emu, VTFT, ch, 0);
- snd_emu10k1_ptr_write(emu, CVCF, ch, 0);
- snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
- snd_emu10k1_ptr_write(emu, CPF, ch, 0);
- }
-
- /* reset recording buffers */
- snd_emu10k1_ptr_write(emu, MICBS, 0, 0);
- snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
- snd_emu10k1_ptr_write(emu, FXBS, 0, 0);
- snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
- snd_emu10k1_ptr_write(emu, FXWC, 0, 0);
- snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
- snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
- snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K);
- snd_emu10k1_ptr_write(emu, TCB, 0, 0);
- if (emu->audigy)
- snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
- else
- snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
-
- /* disable channel interrupt */
- snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
- snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
- snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
- snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
-
- /* disable audio and lock cache */
- outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
- snd_emu10k1_ptr_write(emu, PTB, 0, 0);
-
- return 0;
-}
-
-/*************************************************************************
- * ECARD functional implementation
- *************************************************************************/
-
-/* In A1 Silicon, these bits are in the HC register */
-#define HOOKN_BIT (1L << 12)
-#define HANDN_BIT (1L << 11)
-#define PULSEN_BIT (1L << 10)
-
-#define EC_GDI1 (1 << 13)
-#define EC_GDI0 (1 << 14)
-
-#define EC_NUM_CONTROL_BITS 20
-
-#define EC_AC3_DATA_SELN 0x0001L
-#define EC_EE_DATA_SEL 0x0002L
-#define EC_EE_CNTRL_SELN 0x0004L
-#define EC_EECLK 0x0008L
-#define EC_EECS 0x0010L
-#define EC_EESDO 0x0020L
-#define EC_TRIM_CSN 0x0040L
-#define EC_TRIM_SCLK 0x0080L
-#define EC_TRIM_SDATA 0x0100L
-#define EC_TRIM_MUTEN 0x0200L
-#define EC_ADCCAL 0x0400L
-#define EC_ADCRSTN 0x0800L
-#define EC_DACCAL 0x1000L
-#define EC_DACMUTEN 0x2000L
-#define EC_LEDN 0x4000L
-
-#define EC_SPDIF0_SEL_SHIFT 15
-#define EC_SPDIF1_SEL_SHIFT 17
-#define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT)
-#define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT)
-#define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK)
-#define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK)
-#define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should
- * be incremented any time the EEPROM's
- * format is changed. */
-
-#define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */
-
-/* Addresses for special values stored in to EEPROM */
-#define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */
-#define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */
-#define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */
-
-#define EC_LAST_PROMFILE_ADDR 0x2f
-
-#define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The
- * can be up to 30 characters in length
- * and is stored as a NULL-terminated
- * ASCII string. Any unused bytes must be
- * filled with zeros */
-#define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */
-
-
-/* Most of this stuff is pretty self-evident. According to the hardware
- * dudes, we need to leave the ADCCAL bit low in order to avoid a DC
- * offset problem. Weird.
- */
-#define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \
- EC_TRIM_CSN)
-
-
-#define EC_DEFAULT_ADC_GAIN 0xC4C4
-#define EC_DEFAULT_SPDIF0_SEL 0x0
-#define EC_DEFAULT_SPDIF1_SEL 0x4
-
-/**************************************************************************
- * @func Clock bits into the Ecard's control latch. The Ecard uses a
- * control latch will is loaded bit-serially by toggling the Modem control
- * lines from function 2 on the E8010. This function hides these details
- * and presents the illusion that we are actually writing to a distinct
- * register.
- */
-
-static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value)
-{
- unsigned short count;
- unsigned int data;
- unsigned long hc_port;
- unsigned int hc_value;
-
- hc_port = emu->port + HCFG;
- hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT);
- outl(hc_value, hc_port);
-
- for (count = 0; count < EC_NUM_CONTROL_BITS; count++) {
-
- /* Set up the value */
- data = ((value & 0x1) ? PULSEN_BIT : 0);
- value >>= 1;
-
- outl(hc_value | data, hc_port);
-
- /* Clock the shift register */
- outl(hc_value | data | HANDN_BIT, hc_port);
- outl(hc_value | data, hc_port);
- }
-
- /* Latch the bits */
- outl(hc_value | HOOKN_BIT, hc_port);
- outl(hc_value, hc_port);
-}
-
-/**************************************************************************
- * @func Set the gain of the ECARD's CS3310 Trim/gain controller. The
- * trim value consists of a 16bit value which is composed of two
- * 8 bit gain/trim values, one for the left channel and one for the
- * right channel. The following table maps from the Gain/Attenuation
- * value in decibels into the corresponding bit pattern for a single
- * channel.
- */
-
-static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu,
- unsigned short gain)
-{
- unsigned int bit;
-
- /* Enable writing to the TRIM registers */
- snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
-
- /* Do it again to insure that we meet hold time requirements */
- snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
-
- for (bit = (1 << 15); bit; bit >>= 1) {
- unsigned int value;
-
- value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA);
-
- if (gain & bit)
- value |= EC_TRIM_SDATA;
-
- /* Clock the bit */
- snd_emu10k1_ecard_write(emu, value);
- snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK);
- snd_emu10k1_ecard_write(emu, value);
- }
-
- snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
-}
-
-static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu)
-{
- unsigned int hc_value;
-
- /* Set up the initial settings */
- emu->ecard_ctrl = EC_RAW_RUN_MODE |
- EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) |
- EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL);
-
- /* Step 0: Set the codec type in the hardware control register
- * and enable audio output */
- hc_value = inl(emu->port + HCFG);
- outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG);
- inl(emu->port + HCFG);
-
- /* Step 1: Turn off the led and deassert TRIM_CS */
- snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
-
- /* Step 2: Calibrate the ADC and DAC */
- snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN);
-
- /* Step 3: Wait for awhile; XXX We can't get away with this
- * under a real operating system; we'll need to block and wait that
- * way. */
- snd_emu10k1_wait(emu, 48000);
-
- /* Step 4: Switch off the DAC and ADC calibration. Note
- * That ADC_CAL is actually an inverted signal, so we assert
- * it here to stop calibration. */
- snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
-
- /* Step 4: Switch into run mode */
- snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
-
- /* Step 5: Set the analog input gain */
- snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN);
-
- return 0;
-}
-
-static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
-{
- unsigned long special_port;
- unsigned int value;
-
- /* Special initialisation routine
- * before the rest of the IO-Ports become active.
- */
- special_port = emu->port + 0x38;
- value = inl(special_port);
- outl(0x00d00000, special_port);
- value = inl(special_port);
- outl(0x00d00001, special_port);
- value = inl(special_port);
- outl(0x00d0005f, special_port);
- value = inl(special_port);
- outl(0x00d0007f, special_port);
- value = inl(special_port);
- outl(0x0090007f, special_port);
- value = inl(special_port);
-
- snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */
- /* Delay to give time for ADC chip to switch on. It needs 113ms */
- msleep(200);
- return 0;
-}
-
-static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, const char *filename)
-{
- int err;
- int n, i;
- int reg;
- int value;
- unsigned int write_post;
- unsigned long flags;
- const struct firmware *fw_entry;
-
- err = request_firmware(&fw_entry, filename, &emu->pci->dev);
- if (err != 0) {
- snd_printk(KERN_ERR "firmware: %s not found. Err = %d\n", filename, err);
- return err;
- }
- snd_printk(KERN_INFO "firmware size = 0x%zx\n", fw_entry->size);
-
- /* The FPGA is a Xilinx Spartan IIE XC2S50E */
- /* GPIO7 -> FPGA PGMN
- * GPIO6 -> FPGA CCLK
- * GPIO5 -> FPGA DIN
- * FPGA CONFIG OFF -> FPGA PGMN
- */
- spin_lock_irqsave(&emu->emu_lock, flags);
- outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */
- write_post = inl(emu->port + A_IOCFG);
- udelay(100);
- outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */
- write_post = inl(emu->port + A_IOCFG);
- udelay(100); /* Allow FPGA memory to clean */
- for (n = 0; n < fw_entry->size; n++) {
- value = fw_entry->data[n];
- for (i = 0; i < 8; i++) {
- reg = 0x80;
- if (value & 0x1)
- reg = reg | 0x20;
- value = value >> 1;
- outl(reg, emu->port + A_IOCFG);
- write_post = inl(emu->port + A_IOCFG);
- outl(reg | 0x40, emu->port + A_IOCFG);
- write_post = inl(emu->port + A_IOCFG);
- }
- }
- /* After programming, set GPIO bit 4 high again. */
- outl(0x10, emu->port + A_IOCFG);
- write_post = inl(emu->port + A_IOCFG);
- spin_unlock_irqrestore(&emu->emu_lock, flags);
-
- release_firmware(fw_entry);
- return 0;
-}
-
-static int emu1010_firmware_thread(void *data)
-{
- struct snd_emu10k1 *emu = data;
- u32 tmp, tmp2, reg;
- int err;
-
- for (;;) {
- /* Delay to allow Audio Dock to settle */
- msleep_interruptible(1000);
- if (kthread_should_stop())
- break;
- snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg); /* OPTIONS: Which cards are attached to the EMU */
- if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) {
- /* Audio Dock attached */
- /* Return to Audio Dock programming mode */
- snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n");
- snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK);
- if (emu->card_capabilities->emu_model ==
- EMU_MODEL_EMU1010) {
- err = snd_emu1010_load_firmware(emu, DOCK_FILENAME);
- if (err != 0)
- continue;
- } else if (emu->card_capabilities->emu_model ==
- EMU_MODEL_EMU1010B) {
- err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
- if (err != 0)
- continue;
- } else if (emu->card_capabilities->emu_model ==
- EMU_MODEL_EMU1616) {
- err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME);
- if (err != 0)
- continue;
- }
-
- snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0);
- snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &reg);
- snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", reg);
- /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
- snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
- snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID = 0x%x\n", reg);
- if ((reg & 0x1f) != 0x15) {
- /* FPGA failed to be programmed */
- snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n", reg);
- continue;
- }
- snd_printk(KERN_INFO "emu1010: Audio Dock Firmware loaded\n");
- snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
- snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
- snd_printk(KERN_INFO "Audio Dock ver: %u.%u\n",
- tmp, tmp2);
- /* Sync clocking between 1010 and Dock */
- /* Allow DLL to settle */
- msleep(10);
- /* Unmute all. Default is muted after a firmware load */
- snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE);
- }
- }
- snd_printk(KERN_INFO "emu1010: firmware thread stopping\n");
- return 0;
-}
-
-/*
- * EMU-1010 - details found out from this driver, official MS Win drivers,
- * testing the card:
- *
- * Audigy2 (aka Alice2):
- * ---------------------
- * * communication over PCI
- * * conversion of 32-bit data coming over EMU32 links from HANA FPGA
- * to 2 x 16-bit, using internal DSP instructions
- * * slave mode, clock supplied by HANA
- * * linked to HANA using:
- * 32 x 32-bit serial EMU32 output channels
- * 16 x EMU32 input channels
- * (?) x I2S I/O channels (?)
- *
- * FPGA (aka HANA):
- * ---------------
- * * provides all (?) physical inputs and outputs of the card
- * (ADC, DAC, SPDIF I/O, ADAT I/O, etc.)
- * * provides clock signal for the card and Alice2
- * * two crystals - for 44.1kHz and 48kHz multiples
- * * provides internal routing of signal sources to signal destinations
- * * inputs/outputs to Alice2 - see above
- *
- * Current status of the driver:
- * ----------------------------
- * * only 44.1/48kHz supported (the MS Win driver supports up to 192 kHz)
- * * PCM device nb. 2:
- * 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops
- * 16 x 32-bit capture - snd_emu10k1_capture_efx_ops
- */
-static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
-{
- unsigned int i;
- u32 tmp, tmp2, reg;
- int err;
- const char *filename = NULL;
-
- snd_printk(KERN_INFO "emu1010: Special config.\n");
- /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
- * Lock Sound Memory Cache, Lock Tank Memory Cache,
- * Mute all codecs.
- */
- outl(0x0005a00c, emu->port + HCFG);
- /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
- * Lock Tank Memory Cache,
- * Mute all codecs.
- */
- outl(0x0005a004, emu->port + HCFG);
- /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
- * Mute all codecs.
- */
- outl(0x0005a000, emu->port + HCFG);
- /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
- * Mute all codecs.
- */
- outl(0x0005a000, emu->port + HCFG);
-
- /* Disable 48Volt power to Audio Dock */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
-
- /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
- snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
- snd_printdd("reg1 = 0x%x\n", reg);
- if ((reg & 0x3f) == 0x15) {
- /* FPGA netlist already present so clear it */
- /* Return to programming mode */
-
- snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02);
- }
- snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
- snd_printdd("reg2 = 0x%x\n", reg);
- if ((reg & 0x3f) == 0x15) {
- /* FPGA failed to return to programming mode */
- snd_printk(KERN_INFO "emu1010: FPGA failed to return to programming mode\n");
- return -ENODEV;
- }
- snd_printk(KERN_INFO "emu1010: EMU_HANA_ID = 0x%x\n", reg);
- switch (emu->card_capabilities->emu_model) {
- case EMU_MODEL_EMU1010:
- filename = HANA_FILENAME;
- break;
- case EMU_MODEL_EMU1010B:
- filename = EMU1010B_FILENAME;
- break;
- case EMU_MODEL_EMU1616:
- filename = EMU1010_NOTEBOOK_FILENAME;
- break;
- case EMU_MODEL_EMU0404:
- filename = EMU0404_FILENAME;
- break;
- default:
- filename = NULL;
- return -ENODEV;
- break;
- }
- snd_printk(KERN_INFO "emu1010: filename %s testing\n", filename);
- err = snd_emu1010_load_firmware(emu, filename);
- if (err != 0) {
- snd_printk(
- KERN_INFO "emu1010: Loading Firmware file %s failed\n",
- filename);
- return err;
- }
-
- /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
- snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg);
- if ((reg & 0x3f) != 0x15) {
- /* FPGA failed to be programmed */
- snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg = 0x%x\n", reg);
- return -ENODEV;
- }
-
- snd_printk(KERN_INFO "emu1010: Hana Firmware loaded\n");
- snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
- snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
- snd_printk(KERN_INFO "emu1010: Hana version: %u.%u\n", tmp, tmp2);
- /* Enable 48Volt power to Audio Dock */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);
-
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
- snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
- snd_printk(KERN_INFO "emu1010: Card options = 0x%x\n", reg);
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp);
- /* Optical -> ADAT I/O */
- /* 0 : SPDIF
- * 1 : ADAT
- */
- emu->emu1010.optical_in = 1; /* IN_ADAT */
- emu->emu1010.optical_out = 1; /* IN_ADAT */
- tmp = 0;
- tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) |
- (emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0);
- snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp);
- snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp);
- /* Set no attenuation on Audio Dock pads. */
- snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00);
- emu->emu1010.adc_pads = 0x00;
- snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
- /* Unmute Audio dock DACs, Headphone source DAC-4. */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
- snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp);
- /* DAC PADs. */
- snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f);
- emu->emu1010.dac_pads = 0x0f;
- snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
- snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
- /* SPDIF Format. Set Consumer mode, 24bit, copy enable */
- snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10);
- /* MIDI routing */
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19);
- /* Unknown. */
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c);
- /* IRQ Enable: All on */
- /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */
- /* IRQ Enable: All off */
- snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00);
-
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &reg);
- snd_printk(KERN_INFO "emu1010: Card options3 = 0x%x\n", reg);
- /* Default WCLK set to 48kHz. */
- snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00);
- /* Word Clock source, Internal 48kHz x1 */
- snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
- /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
- /* Audio Dock LEDs. */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
-
-#if 0
- /* For 96kHz */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2);
-#endif
-#if 0
- /* For 192kHz */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4);
-#endif
-#if 1
- /* For 48kHz */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1);
- /* Pavel Hofman - setting defaults for 8 more capture channels
- * Defaults only, users will set their own values anyways, let's
- * just copy/paste.
- */
-
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_9, EMU_SRC_DOCK_MIC_B1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_A, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_B, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_ADC1_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_ADC1_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_E, EMU_SRC_DOCK_ADC2_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_F, EMU_SRC_DOCK_ADC2_RIGHT1);
-#endif
-#if 0
- /* Original */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2);
-#endif
- for (i = 0; i < 0x20; i++) {
- /* AudioDock Elink <- Silence */
- snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE);
- }
- for (i = 0; i < 4; i++) {
- /* Hana SPDIF Out <- Silence */
- snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE);
- }
- for (i = 0; i < 7; i++) {
- /* Hamoa DAC <- Silence */
- snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE);
- }
- for (i = 0; i < 7; i++) {
- /* Hana ADAT Out <- Silence */
- snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE);
- }
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1);
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1);
- snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */
-
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
-
- /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
- * Lock Sound Memory Cache, Lock Tank Memory Cache,
- * Mute all codecs.
- */
- outl(0x0000a000, emu->port + HCFG);
- /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
- * Lock Sound Memory Cache, Lock Tank Memory Cache,
- * Un-Mute all codecs.
- */
- outl(0x0000a001, emu->port + HCFG);
-
- /* Initial boot complete. Now patches */
-
- snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
- snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
- snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
- snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */
-
- /* Start Micro/Audio Dock firmware loader thread */
- if (!emu->emu1010.firmware_thread) {
- emu->emu1010.firmware_thread =
- kthread_create(emu1010_firmware_thread, emu,
- "emu1010_firmware");
- wake_up_process(emu->emu1010.firmware_thread);
- }
-
-#if 0
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */
-#endif
- /* Default outputs */
- if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
- /* 1616(M) cardbus default outputs */
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[0] = 17;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[1] = 18;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
- emu->emu1010.output_source[2] = 19;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
- emu->emu1010.output_source[3] = 20;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
- emu->emu1010.output_source[4] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
- emu->emu1010.output_source[5] = 22;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_MANA_DAC_LEFT, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[16] = 17;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_MANA_DAC_RIGHT, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[17] = 18;
- } else {
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[0] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[1] = 22;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
- emu->emu1010.output_source[2] = 23;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
- emu->emu1010.output_source[3] = 24;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
- emu->emu1010.output_source[4] = 25;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
- emu->emu1010.output_source[5] = 26;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6);
- emu->emu1010.output_source[6] = 27;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7);
- emu->emu1010.output_source[7] = 28;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[8] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[9] = 22;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[10] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[11] = 22;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[12] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[13] = 22;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[14] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[15] = 22;
- /* ALICE2 bus 0xa0 */
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0);
- emu->emu1010.output_source[16] = 21;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1);
- emu->emu1010.output_source[17] = 22;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2);
- emu->emu1010.output_source[18] = 23;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3);
- emu->emu1010.output_source[19] = 24;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4);
- emu->emu1010.output_source[20] = 25;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5);
- emu->emu1010.output_source[21] = 26;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6);
- emu->emu1010.output_source[22] = 27;
- snd_emu1010_fpga_link_dst_src_write(emu,
- EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7);
- emu->emu1010.output_source[23] = 28;
- }
- /* TEMP: Select SPDIF in/out */
- /* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */
-
- /* TEMP: Select 48kHz SPDIF out */
- snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */
- snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */
- /* Word Clock source, Internal 48kHz x1 */
- snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
- /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
- emu->emu1010.internal_clock = 1; /* 48000 */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */
- snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */
- /* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */
- /* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */
- /* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */
-
- return 0;
-}
-/*
- * Create the EMU10K1 instance
- */
-
-#ifdef CONFIG_PM
-static int alloc_pm_buffer(struct snd_emu10k1 *emu);
-static void free_pm_buffer(struct snd_emu10k1 *emu);
-#endif
-
-static int snd_emu10k1_free(struct snd_emu10k1 *emu)
-{
- if (emu->port) { /* avoid access to already used hardware */
- snd_emu10k1_fx8010_tram_setup(emu, 0);
- snd_emu10k1_done(emu);
- snd_emu10k1_free_efx(emu);
- }
- if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) {
- /* Disable 48Volt power to Audio Dock */
- snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
- }
- if (emu->emu1010.firmware_thread)
- kthread_stop(emu->emu1010.firmware_thread);
- if (emu->irq >= 0)
- free_irq(emu->irq, emu);
- /* remove reserved page */
- if (emu->reserved_page) {
- snd_emu10k1_synth_free(emu,
- (struct snd_util_memblk *)emu->reserved_page);
- emu->reserved_page = NULL;
- }
- if (emu->memhdr)
- snd_util_memhdr_free(emu->memhdr);
- if (emu->silent_page.area)
- snd_dma_free_pages(&emu->silent_page);
- if (emu->ptb_pages.area)
- snd_dma_free_pages(&emu->ptb_pages);
- vfree(emu->page_ptr_table);
- vfree(emu->page_addr_table);
-#ifdef CONFIG_PM
- free_pm_buffer(emu);
-#endif
- if (emu->port)
- pci_release_regions(emu->pci);
- if (emu->card_capabilities->ca0151_chip) /* P16V */
- snd_p16v_free(emu);
- pci_disable_device(emu->pci);
- kfree(emu);
- return 0;
-}
-
-static int snd_emu10k1_dev_free(struct snd_device *device)
-{
- struct snd_emu10k1 *emu = device->device_data;
- return snd_emu10k1_free(emu);
-}
-
-static struct snd_emu_chip_details emu_chip_details[] = {
- /* Audigy4 (Not PRO) SB0610 */
- /* Tested by James@superbug.co.uk 4th April 2006 */
- /* A_IOCFG bits
- * Output
- * 0: ?
- * 1: ?
- * 2: ?
- * 3: 0 - Digital Out, 1 - Line in
- * 4: ?
- * 5: ?
- * 6: ?
- * 7: ?
- * Input
- * 8: ?
- * 9: ?
- * A: Green jack sense (Front)
- * B: ?
- * C: Black jack sense (Rear/Side Right)
- * D: Yellow jack sense (Center/LFE/Side Left)
- * E: ?
- * F: ?
- *
- * Digital Out/Line in switch using A_IOCFG bit 3 (0x08)
- * 0 - Digital Out
- * 1 - Line in
- */
- /* Mic input not tested.
- * Analog CD input not tested
- * Digital Out not tested.
- * Line in working.
- * Audio output 5.1 working. Side outputs not working.
- */
- /* DSP: CA10300-IAT LF
- * DAC: Cirrus Logic CS4382-KQZ
- * ADC: Philips 1361T
- * AC97: Sigmatel STAC9750
- * CA0151: None
- */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102,
- .driver = "Audigy2", .name = "SB Audigy 4 [SB0610]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .spk71 = 1,
- .adc_1361t = 1, /* 24 bit capture instead of 16bit */
- .ac97_chip = 1} ,
- /* Audigy 2 Value AC3 out does not work yet.
- * Need to find out how to turn off interpolators.
- */
- /* Tested by James@superbug.co.uk 3rd July 2005 */
- /* DSP: CA0108-IAT
- * DAC: CS4382-KQ
- * ADC: Philips 1361T
- * AC97: STAC9750
- * CA0151: None
- */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
- .driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .spk71 = 1,
- .ac97_chip = 1} ,
- /* Audigy 2 ZS Notebook Cardbus card.*/
- /* Tested by James@superbug.co.uk 6th November 2006 */
- /* Audio output 7.1/Headphones working.
- * Digital output working. (AC3 not checked, only PCM)
- * Audio Mic/Line inputs working.
- * Digital input not tested.
- */
- /* DSP: Tina2
- * DAC: Wolfson WM8768/WM8568
- * ADC: Wolfson WM8775
- * AC97: None
- * CA0151: None
- */
- /* Tested by James@superbug.co.uk 4th April 2006 */
- /* A_IOCFG bits
- * Output
- * 0: Not Used
- * 1: 0 = Mute all the 7.1 channel out. 1 = unmute.
- * 2: Analog input 0 = line in, 1 = mic in
- * 3: Not Used
- * 4: Digital output 0 = off, 1 = on.
- * 5: Not Used
- * 6: Not Used
- * 7: Not Used
- * Input
- * All bits 1 (0x3fxx) means nothing plugged in.
- * 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing.
- * A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing.
- * C-D: 2 = Front/Rear/etc, 3 = nothing.
- * E-F: Always 0
- *
- */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
- .driver = "Audigy2", .name = "SB Audigy 2 ZS Notebook [SB0530]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .ca_cardbus_chip = 1,
- .spi_dac = 1,
- .i2c_adc = 1,
- .spk71 = 1} ,
- /* Tested by James@superbug.co.uk 4th Nov 2007. */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102,
- .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]",
- .id = "EMU1010",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .ca_cardbus_chip = 1,
- .spk71 = 1 ,
- .emu_model = EMU_MODEL_EMU1616},
- /* Tested by James@superbug.co.uk 4th Nov 2007. */
- /* This is MAEM8960, 0202 is MAEM 8980 */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102,
- .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]",
- .id = "EMU1010",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .spk71 = 1,
- .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */
- /* Tested by James@superbug.co.uk 8th July 2005. */
- /* This is MAEM8810, 0202 is MAEM8820 */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
- .driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]",
- .id = "EMU1010",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .spk71 = 1,
- .emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */
- /* EMU0404b */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102,
- .driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]",
- .id = "EMU0404",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .spk71 = 1,
- .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */
- /* Tested by James@superbug.co.uk 20-3-2007. */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102,
- .driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]",
- .id = "EMU0404",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .spk71 = 1,
- .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */
- /* EMU0404 PCIe */
- {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40051102,
- .driver = "Audigy2", .name = "E-mu 0404 PCIe [MAEM8984]",
- .id = "EMU0404",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .spk71 = 1,
- .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 PCIe ver_03 */
- /* Note that all E-mu cards require kernel 2.6 or newer. */
- {.vendor = 0x1102, .device = 0x0008,
- .driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0108_chip = 1,
- .ac97_chip = 1} ,
- /* Tested by James@superbug.co.uk 3rd July 2005 */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
- .driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .ac97_chip = 1} ,
- /* Tested by shane-alsa@cm.nu 5th Nov 2005 */
- /* The 0x20061102 does have SB0350 written on it
- * Just like 0x20021102
- */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102,
- .driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .ac97_chip = 1} ,
- /* 0x20051102 also has SB0350 written on it, treated as Audigy 2 ZS by
- Creative's Windows driver */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20051102,
- .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350a]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
- .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
- .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .ac97_chip = 1} ,
- /* Audigy 2 */
- /* Tested by James@superbug.co.uk 3rd July 2005 */
- /* DSP: CA0102-IAT
- * DAC: CS4382-KQ
- * ADC: Philips 1361T
- * AC97: STAC9721
- * CA0151: Yes
- */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
- .driver = "Audigy2", .name = "SB Audigy 2 [SB0240]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .adc_1361t = 1, /* 24 bit capture instead of 16bit */
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
- .driver = "Audigy2", .name = "SB Audigy 2 Platinum EX [SB0280]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1} ,
- /* Dell OEM/Creative Labs Audigy 2 ZS */
- /* See ALSA bug#1365 */
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102,
- .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
- .driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spk71 = 1,
- .spdif_bug = 1,
- .invert_shared_spdif = 1, /* digital/analog switch swapped */
- .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .revision = 0x04,
- .driver = "Audigy2", .name = "SB Audigy 2 [Unknown]",
- .id = "Audigy2",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ca0151_chip = 1,
- .spdif_bug = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102,
- .driver = "Audigy", .name = "SB Audigy 1 [SB0092]",
- .id = "Audigy",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102,
- .driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]",
- .id = "Audigy",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .spdif_bug = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102,
- .driver = "Audigy", .name = "SB Audigy 1 [SB0090]",
- .id = "Audigy",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0004,
- .driver = "Audigy", .name = "Audigy 1 [Unknown]",
- .id = "Audigy",
- .emu10k2_chip = 1,
- .ca0102_chip = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102,
- .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102,
- .driver = "EMU10K1", .name = "SB Live! [SB0105]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102,
- .driver = "EMU10K1", .name = "SB Live! Value [SB0103]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102,
- .driver = "EMU10K1", .name = "SB Live! Value [SB0101]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- /* Tested by ALSA bug#1680 26th December 2005 */
- /* note: It really has SB0220 written on the card, */
- /* but it's SB0228 according to kx.inf */
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102,
- .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- /* Tested by Thomas Zehetbauer 27th Aug 2005 */
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102,
- .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
- .driver = "EMU10K1", .name = "SB Live! 5.1",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102,
- .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum
- * share the same IDs!
- */
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4850]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102,
- .driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4871]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4831]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4870]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- /* Tested by James@superbug.co.uk 3rd July 2005 */
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4832]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4830]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102,
- .driver = "EMU10K1", .name = "SB PCI512 [CT4790]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4780]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
- .driver = "EMU10K1", .name = "E-mu APS [PC545]",
- .id = "APS",
- .emu10k1_chip = 1,
- .ecard = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102,
- .driver = "EMU10K1", .name = "SB Live! [CT4620]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102,
- .driver = "EMU10K1", .name = "SB Live! Value [CT4670]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- {.vendor = 0x1102, .device = 0x0002,
- .driver = "EMU10K1", .name = "SB Live! [Unknown]",
- .id = "Live",
- .emu10k1_chip = 1,
- .ac97_chip = 1,
- .sblive51 = 1} ,
- { } /* terminator */
-};
-
-int __devinit snd_emu10k1_create(struct snd_card *card,
- struct pci_dev *pci,
- unsigned short extin_mask,
- unsigned short extout_mask,
- long max_cache_bytes,
- int enable_ir,
- uint subsystem,
- struct snd_emu10k1 **remu)
-{
- struct snd_emu10k1 *emu;
- int idx, err;
- int is_audigy;
- unsigned int silent_page;
- const struct snd_emu_chip_details *c;
- static struct snd_device_ops ops = {
- .dev_free = snd_emu10k1_dev_free,
- };
-
- *remu = NULL;
-
- /* enable PCI device */
- err = pci_enable_device(pci);
- if (err < 0)
- return err;
-
- emu = kzalloc(sizeof(*emu), GFP_KERNEL);
- if (emu == NULL) {
- pci_disable_device(pci);
- return -ENOMEM;
- }
- emu->card = card;
- spin_lock_init(&emu->reg_lock);
- spin_lock_init(&emu->emu_lock);
- spin_lock_init(&emu->spi_lock);
- spin_lock_init(&emu->i2c_lock);
- spin_lock_init(&emu->voice_lock);
- spin_lock_init(&emu->synth_lock);
- spin_lock_init(&emu->memblk_lock);
- mutex_init(&emu->fx8010.lock);
- INIT_LIST_HEAD(&emu->mapped_link_head);
- INIT_LIST_HEAD(&emu->mapped_order_link_head);
- emu->pci = pci;
- emu->irq = -1;
- emu->synth = NULL;
- emu->get_synth_voice = NULL;
- /* read revision & serial */
- emu->revision = pci->revision;
- pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
- pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
- snd_printdd("vendor = 0x%x, device = 0x%x, subsystem_vendor_id = 0x%x, subsystem_id = 0x%x\n", pci->vendor, pci->device, emu->serial, emu->model);
-
- for (c = emu_chip_details; c->vendor; c++) {
- if (c->vendor == pci->vendor && c->device == pci->device) {
- if (subsystem) {
- if (c->subsystem && (c->subsystem == subsystem))
- break;
- else
- continue;
- } else {
- if (c->subsystem && (c->subsystem != emu->serial))
- continue;
- if (c->revision && c->revision != emu->revision)
- continue;
- }
- break;
- }
- }
- if (c->vendor == 0) {
- snd_printk(KERN_ERR "emu10k1: Card not recognised\n");
- kfree(emu);
- pci_disable_device(pci);
- return -ENOENT;
- }
- emu->card_capabilities = c;
- if (c->subsystem && !subsystem)
- snd_printdd("Sound card name = %s\n", c->name);
- else if (subsystem)
- snd_printdd("Sound card name = %s, "
- "vendor = 0x%x, device = 0x%x, subsystem = 0x%x. "
- "Forced to subsystem = 0x%x\n", c->name,
- pci->vendor, pci->device, emu->serial, c->subsystem);
- else
- snd_printdd("Sound card name = %s, "
- "vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n",
- c->name, pci->vendor, pci->device,
- emu->serial);
-
- if (!*card->id && c->id) {
- int i, n = 0;
- strlcpy(card->id, c->id, sizeof(card->id));
- for (;;) {
- for (i = 0; i < snd_ecards_limit; i++) {
- if (snd_cards[i] && !strcmp(snd_cards[i]->id, card->id))
- break;
- }
- if (i >= snd_ecards_limit)
- break;
- n++;
- if (n >= SNDRV_CARDS)
- break;
- snprintf(card->id, sizeof(card->id), "%s_%d", c->id, n);
- }
- }
-
- is_audigy = emu->audigy = c->emu10k2_chip;
-
- /* set the DMA transfer mask */
- emu->dma_mask = is_audigy ? AUDIGY_DMA_MASK : EMU10K1_DMA_MASK;
- if (pci_set_dma_mask(pci, emu->dma_mask) < 0 ||
- pci_set_consistent_dma_mask(pci, emu->dma_mask) < 0) {
- snd_printk(KERN_ERR "architecture does not support PCI busmaster DMA with mask 0x%lx\n", emu->dma_mask);
- kfree(emu);
- pci_disable_device(pci);
- return -ENXIO;
- }
- if (is_audigy)
- emu->gpr_base = A_FXGPREGBASE;
- else
- emu->gpr_base = FXGPREGBASE;
-
- err = pci_request_regions(pci, "EMU10K1");
- if (err < 0) {
- kfree(emu);
- pci_disable_device(pci);
- return err;
- }
- emu->port = pci_resource_start(pci, 0);
-
- emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
- if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
- 32 * 1024, &emu->ptb_pages) < 0) {
- err = -ENOMEM;
- goto error;
- }
-
- emu->page_ptr_table = vmalloc(emu->max_cache_pages * sizeof(void *));
- emu->page_addr_table = vmalloc(emu->max_cache_pages *
- sizeof(unsigned long));
- if (emu->page_ptr_table == NULL || emu->page_addr_table == NULL) {
- err = -ENOMEM;
- goto error;
- }
-
- if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
- EMUPAGESIZE, &emu->silent_page) < 0) {
- err = -ENOMEM;
- goto error;
- }
- emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
- if (emu->memhdr == NULL) {
- err = -ENOMEM;
- goto error;
- }
- emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
- sizeof(struct snd_util_memblk);
-
- pci_set_master(pci);
-
- emu->fx8010.fxbus_mask = 0x303f;
- if (extin_mask == 0)
- extin_mask = 0x3fcf;
- if (extout_mask == 0)
- extout_mask = 0x7fff;
- emu->fx8010.extin_mask = extin_mask;
- emu->fx8010.extout_mask = extout_mask;
- emu->enable_ir = enable_ir;
-
- if (emu->card_capabilities->ca_cardbus_chip) {
- err = snd_emu10k1_cardbus_init(emu);
- if (err < 0)
- goto error;
- }
- if (emu->card_capabilities->ecard) {
- err = snd_emu10k1_ecard_init(emu);
- if (err < 0)
- goto error;
- } else if (emu->card_capabilities->emu_model) {
- err = snd_emu10k1_emu1010_init(emu);
- if (err < 0) {
- snd_emu10k1_free(emu);
- return err;
- }
- } else {
- /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
- does not support this, it shouldn't do any harm */
- snd_emu10k1_ptr_write(emu, AC97SLOT, 0,
- AC97SLOT_CNTR|AC97SLOT_LFE);
- }
-
- /* initialize TRAM setup */
- emu->fx8010.itram_size = (16 * 1024)/2;
- emu->fx8010.etram_pages.area = NULL;
- emu->fx8010.etram_pages.bytes = 0;
-
- /* irq handler must be registered after I/O ports are activated */
- if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED,
- KBUILD_MODNAME, emu)) {
- err = -EBUSY;
- goto error;
- }
- emu->irq = pci->irq;
-
- /*
- * Init to 0x02109204 :
- * Clock accuracy = 0 (1000ppm)
- * Sample Rate = 2 (48kHz)
- * Audio Channel = 1 (Left of 2)
- * Source Number = 0 (Unspecified)
- * Generation Status = 1 (Original for Cat Code 12)
- * Cat Code = 12 (Digital Signal Mixer)
- * Mode = 0 (Mode 0)
- * Emphasis = 0 (None)
- * CP = 1 (Copyright unasserted)
- * AN = 0 (Audio data)
- * P = 0 (Consumer)
- */
- emu->spdif_bits[0] = emu->spdif_bits[1] =
- emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
- SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
- SPCS_GENERATIONSTATUS | 0x00001200 |
- 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
-
- emu->reserved_page = (struct snd_emu10k1_memblk *)
- snd_emu10k1_synth_alloc(emu, 4096);
- if (emu->reserved_page)
- emu->reserved_page->map_locked = 1;
-
- /* Clear silent pages and set up pointers */
- memset(emu->silent_page.area, 0, PAGE_SIZE);
- silent_page = emu->silent_page.addr << 1;
- for (idx = 0; idx < MAXPAGES; idx++)
- ((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
-
- /* set up voice indices */
- for (idx = 0; idx < NUM_G; idx++) {
- emu->voices[idx].emu = emu;
- emu->voices[idx].number = idx;
- }
-
- err = snd_emu10k1_init(emu, enable_ir, 0);
- if (err < 0)
- goto error;
-#ifdef CONFIG_PM
- err = alloc_pm_buffer(emu);
- if (err < 0)
- goto error;
-#endif
-
- /* Initialize the effect engine */
- err = snd_emu10k1_init_efx(emu);
- if (err < 0)
- goto error;
- snd_emu10k1_audio_enable(emu);
-
- err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops);
- if (err < 0)
- goto error;
-
-#ifdef CONFIG_PROC_FS
- snd_emu10k1_proc_init(emu);
-#endif
-
- snd_card_set_dev(card, &pci->dev);
- *remu = emu;
- return 0;
-
- error:
- snd_emu10k1_free(emu);
- return err;
-}
-
-#ifdef CONFIG_PM
-static unsigned char saved_regs[] = {
- CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
- FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
- ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
- TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA,
- MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2,
- SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
- 0xff /* end */
-};
-static unsigned char saved_regs_audigy[] = {
- A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
- A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
- 0xff /* end */
-};
-
-static int __devinit alloc_pm_buffer(struct snd_emu10k1 *emu)
-{
- int size;
-
- size = ARRAY_SIZE(saved_regs);
- if (emu->audigy)
- size += ARRAY_SIZE(saved_regs_audigy);
- emu->saved_ptr = vmalloc(4 * NUM_G * size);
- if (!emu->saved_ptr)
- return -ENOMEM;
- if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0)
- return -ENOMEM;
- if (emu->card_capabilities->ca0151_chip &&
- snd_p16v_alloc_pm_buffer(emu) < 0)
- return -ENOMEM;
- return 0;
-}
-
-static void free_pm_buffer(struct snd_emu10k1 *emu)
-{
- vfree(emu->saved_ptr);
- snd_emu10k1_efx_free_pm_buffer(emu);
- if (emu->card_capabilities->ca0151_chip)
- snd_p16v_free_pm_buffer(emu);
-}
-
-void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
-{
- int i;
- unsigned char *reg;
- unsigned int *val;
-
- val = emu->saved_ptr;
- for (reg = saved_regs; *reg != 0xff; reg++)
- for (i = 0; i < NUM_G; i++, val++)
- *val = snd_emu10k1_ptr_read(emu, *reg, i);
- if (emu->audigy) {
- for (reg = saved_regs_audigy; *reg != 0xff; reg++)
- for (i = 0; i < NUM_G; i++, val++)
- *val = snd_emu10k1_ptr_read(emu, *reg, i);
- }
- if (emu->audigy)
- emu->saved_a_iocfg = inl(emu->port + A_IOCFG);
- emu->saved_hcfg = inl(emu->port + HCFG);
-}
-
-void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
-{
- if (emu->card_capabilities->ca_cardbus_chip)
- snd_emu10k1_cardbus_init(emu);
- if (emu->card_capabilities->ecard)
- snd_emu10k1_ecard_init(emu);
- else if (emu->card_capabilities->emu_model)
- snd_emu10k1_emu1010_init(emu);
- else
- snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
- snd_emu10k1_init(emu, emu->enable_ir, 1);
-}
-
-void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
-{
- int i;
- unsigned char *reg;
- unsigned int *val;
-
- snd_emu10k1_audio_enable(emu);
-
- /* resore for spdif */
- if (emu->audigy)
- outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
- outl(emu->saved_hcfg, emu->port + HCFG);
-
- val = emu->saved_ptr;
- for (reg = saved_regs; *reg != 0xff; reg++)
- for (i = 0; i < NUM_G; i++, val++)
- snd_emu10k1_ptr_write(emu, *reg, i, *val);
- if (emu->audigy) {
- for (reg = saved_regs_audigy; *reg != 0xff; reg++)
- for (i = 0; i < NUM_G; i++, val++)
- snd_emu10k1_ptr_write(emu, *reg, i, *val);
- }
-}
-#endif
generated by cgit (git 2.34.1) at 2025-01-23 05:54:22 +0000