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2819 lines
81 KiB
2819 lines
81 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* ALSA driver for ICEnsemble ICE1712 (Envy24) |
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* |
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* Copyright (c) 2000 Jaroslav Kysela <[email protected]> |
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*/ |
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|
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/* |
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NOTES: |
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- spdif nonaudio consumer mode does not work (at least with my |
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Sony STR-DB830) |
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*/ |
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|
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/* |
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* Changes: |
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* |
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* 2002.09.09 Takashi Iwai <[email protected]> |
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* split the code to several files. each low-level routine |
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* is stored in the local file and called from registration |
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* function from card_info struct. |
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* |
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* 2002.11.26 James Stafford <[email protected]> |
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* Added support for VT1724 (Envy24HT) |
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* I have left out support for 176.4 and 192 KHz for the moment. |
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* I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 |
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* |
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* 2003.02.20 Taksahi Iwai <[email protected]> |
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* Split vt1724 part to an independent driver. |
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* The GPIO is accessed through the callback functions now. |
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* |
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* 2004.03.31 Doug McLain <[email protected]> |
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* Added support for Event Electronics EZ8 card to hoontech.c. |
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*/ |
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#include <linux/delay.h> |
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#include <linux/interrupt.h> |
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#include <linux/init.h> |
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#include <linux/pci.h> |
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#include <linux/dma-mapping.h> |
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#include <linux/slab.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> |
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#include <sound/cs8427.h> |
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#include <sound/info.h> |
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#include <sound/initval.h> |
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#include <sound/tlv.h> |
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#include <sound/asoundef.h> |
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#include "ice1712.h" |
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|
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/* lowlevel routines */ |
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#include "delta.h" |
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#include "ews.h" |
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#include "hoontech.h" |
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MODULE_AUTHOR("Jaroslav Kysela <[email protected]>"); |
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MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); |
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MODULE_LICENSE("GPL"); |
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static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
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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 this card */ |
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static char *model[SNDRV_CARDS]; |
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static bool omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ |
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static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ |
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static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ |
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module_param_array(index, int, NULL, 0444); |
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MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); |
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module_param_array(id, charp, NULL, 0444); |
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MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); |
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module_param_array(enable, bool, NULL, 0444); |
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MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); |
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module_param_array(omni, bool, NULL, 0444); |
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MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); |
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module_param_array(cs8427_timeout, int, NULL, 0444); |
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MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); |
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module_param_array(model, charp, NULL, 0444); |
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MODULE_PARM_DESC(model, "Use the given board model."); |
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module_param_array(dxr_enable, int, NULL, 0444); |
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MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); |
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static const struct pci_device_id snd_ice1712_ids[] = { |
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{ PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */ |
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{ 0, } |
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}; |
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MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); |
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static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); |
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static int snd_ice1712_build_controls(struct snd_ice1712 *ice); |
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static int PRO_RATE_LOCKED; |
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static int PRO_RATE_RESET = 1; |
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static unsigned int PRO_RATE_DEFAULT = 44100; |
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|
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/* |
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* Basic I/O |
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*/ |
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|
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/* check whether the clock mode is spdif-in */ |
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static inline int is_spdif_master(struct snd_ice1712 *ice) |
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{ |
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return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; |
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} |
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static inline int is_pro_rate_locked(struct snd_ice1712 *ice) |
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{ |
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return is_spdif_master(ice) || PRO_RATE_LOCKED; |
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} |
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static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data) |
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{ |
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outb((channel << 4) | addr, ICEDS(ice, INDEX)); |
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outl(data, ICEDS(ice, DATA)); |
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} |
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static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr) |
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{ |
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outb((channel << 4) | addr, ICEDS(ice, INDEX)); |
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return inl(ICEDS(ice, DATA)); |
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} |
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static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, |
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unsigned short reg, |
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unsigned short val) |
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{ |
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struct snd_ice1712 *ice = ac97->private_data; |
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int tm; |
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unsigned char old_cmd = 0; |
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|
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for (tm = 0; tm < 0x10000; tm++) { |
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old_cmd = inb(ICEREG(ice, AC97_CMD)); |
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if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) |
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continue; |
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if (!(old_cmd & ICE1712_AC97_READY)) |
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continue; |
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break; |
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} |
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outb(reg, ICEREG(ice, AC97_INDEX)); |
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outw(val, ICEREG(ice, AC97_DATA)); |
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old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); |
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outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); |
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for (tm = 0; tm < 0x10000; tm++) |
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if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) |
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break; |
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} |
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static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, |
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unsigned short reg) |
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{ |
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struct snd_ice1712 *ice = ac97->private_data; |
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int tm; |
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unsigned char old_cmd = 0; |
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for (tm = 0; tm < 0x10000; tm++) { |
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old_cmd = inb(ICEREG(ice, AC97_CMD)); |
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if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) |
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continue; |
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if (!(old_cmd & ICE1712_AC97_READY)) |
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continue; |
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break; |
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} |
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outb(reg, ICEREG(ice, AC97_INDEX)); |
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outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); |
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for (tm = 0; tm < 0x10000; tm++) |
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if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) |
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break; |
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if (tm >= 0x10000) /* timeout */ |
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return ~0; |
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return inw(ICEREG(ice, AC97_DATA)); |
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} |
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/* |
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* pro ac97 section |
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*/ |
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static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, |
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unsigned short reg, |
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unsigned short val) |
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{ |
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struct snd_ice1712 *ice = ac97->private_data; |
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int tm; |
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unsigned char old_cmd = 0; |
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for (tm = 0; tm < 0x10000; tm++) { |
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old_cmd = inb(ICEMT(ice, AC97_CMD)); |
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if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) |
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continue; |
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if (!(old_cmd & ICE1712_AC97_READY)) |
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continue; |
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break; |
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} |
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outb(reg, ICEMT(ice, AC97_INDEX)); |
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outw(val, ICEMT(ice, AC97_DATA)); |
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old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); |
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outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); |
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for (tm = 0; tm < 0x10000; tm++) |
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if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) |
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break; |
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} |
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static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, |
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unsigned short reg) |
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{ |
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struct snd_ice1712 *ice = ac97->private_data; |
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int tm; |
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unsigned char old_cmd = 0; |
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for (tm = 0; tm < 0x10000; tm++) { |
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old_cmd = inb(ICEMT(ice, AC97_CMD)); |
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if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) |
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continue; |
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if (!(old_cmd & ICE1712_AC97_READY)) |
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continue; |
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break; |
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} |
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outb(reg, ICEMT(ice, AC97_INDEX)); |
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outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); |
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for (tm = 0; tm < 0x10000; tm++) |
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if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) |
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break; |
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if (tm >= 0x10000) /* timeout */ |
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return ~0; |
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return inw(ICEMT(ice, AC97_DATA)); |
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} |
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/* |
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* consumer ac97 digital mix |
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*/ |
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#define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info |
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static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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{ |
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
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ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; |
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return 0; |
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} |
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static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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{ |
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
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unsigned char val, nval; |
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spin_lock_irq(&ice->reg_lock); |
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val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); |
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nval = val & ~ICE1712_ROUTE_AC97; |
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if (ucontrol->value.integer.value[0]) |
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nval |= ICE1712_ROUTE_AC97; |
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outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); |
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spin_unlock_irq(&ice->reg_lock); |
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return val != nval; |
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} |
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static const struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { |
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
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.name = "Digital Mixer To AC97", |
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.info = snd_ice1712_digmix_route_ac97_info, |
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.get = snd_ice1712_digmix_route_ac97_get, |
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.put = snd_ice1712_digmix_route_ac97_put, |
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}; |
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/* |
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* gpio operations |
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*/ |
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static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) |
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{ |
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); |
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inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ |
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} |
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static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice) |
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{ |
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return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION); |
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} |
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static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice) |
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{ |
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return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK); |
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} |
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static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) |
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{ |
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); |
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inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ |
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} |
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static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) |
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{ |
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return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); |
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} |
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static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) |
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{ |
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snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); |
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inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ |
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} |
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/* |
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* |
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* CS8427 interface |
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* |
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*/ |
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/* |
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* change the input clock selection |
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* spdif_clock = 1 - IEC958 input, 0 - Envy24 |
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*/ |
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static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) |
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{ |
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unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ |
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unsigned char val, nval; |
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int res = 0; |
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snd_i2c_lock(ice->i2c); |
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if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { |
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snd_i2c_unlock(ice->i2c); |
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return -EIO; |
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} |
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if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { |
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snd_i2c_unlock(ice->i2c); |
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return -EIO; |
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} |
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nval = val & 0xf0; |
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if (spdif_clock) |
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nval |= 0x01; |
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else |
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nval |= 0x04; |
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if (val != nval) { |
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reg[1] = nval; |
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if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { |
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res = -EIO; |
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} else { |
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res++; |
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} |
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} |
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snd_i2c_unlock(ice->i2c); |
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return res; |
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} |
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/* |
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* spdif callbacks |
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*/ |
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static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) |
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{ |
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snd_cs8427_iec958_active(ice->cs8427, 1); |
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} |
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static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) |
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{ |
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snd_cs8427_iec958_active(ice->cs8427, 0); |
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} |
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static void setup_cs8427(struct snd_ice1712 *ice, int rate) |
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{ |
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snd_cs8427_iec958_pcm(ice->cs8427, rate); |
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} |
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/* |
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* create and initialize callbacks for cs8427 interface |
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*/ |
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int snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) |
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{ |
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int err; |
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|
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err = snd_cs8427_create(ice->i2c, addr, |
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(ice->cs8427_timeout * HZ) / 1000, &ice->cs8427); |
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if (err < 0) { |
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dev_err(ice->card->dev, "CS8427 initialization failed\n"); |
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return err; |
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} |
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ice->spdif.ops.open = open_cs8427; |
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ice->spdif.ops.close = close_cs8427; |
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ice->spdif.ops.setup_rate = setup_cs8427; |
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return 0; |
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} |
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static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) |
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{ |
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/* change CS8427 clock source too */ |
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if (ice->cs8427) |
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snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); |
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/* notify ak4524 chip as well */ |
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if (spdif_is_master) { |
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unsigned int i; |
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for (i = 0; i < ice->akm_codecs; i++) { |
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if (ice->akm[i].ops.set_rate_val) |
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ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); |
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} |
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} |
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} |
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|
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/* |
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* Interrupt handler |
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*/ |
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static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id) |
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{ |
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struct snd_ice1712 *ice = dev_id; |
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unsigned char status; |
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int handled = 0; |
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|
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while (1) { |
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status = inb(ICEREG(ice, IRQSTAT)); |
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if (status == 0) |
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break; |
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handled = 1; |
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if (status & ICE1712_IRQ_MPU1) { |
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if (ice->rmidi[0]) |
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snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); |
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outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); |
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status &= ~ICE1712_IRQ_MPU1; |
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} |
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if (status & ICE1712_IRQ_TIMER) |
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outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); |
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if (status & ICE1712_IRQ_MPU2) { |
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if (ice->rmidi[1]) |
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snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data); |
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outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); |
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status &= ~ICE1712_IRQ_MPU2; |
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} |
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if (status & ICE1712_IRQ_PROPCM) { |
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unsigned char mtstat = inb(ICEMT(ice, IRQ)); |
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if (mtstat & ICE1712_MULTI_PBKSTATUS) { |
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if (ice->playback_pro_substream) |
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snd_pcm_period_elapsed(ice->playback_pro_substream); |
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outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); |
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} |
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if (mtstat & ICE1712_MULTI_CAPSTATUS) { |
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if (ice->capture_pro_substream) |
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snd_pcm_period_elapsed(ice->capture_pro_substream); |
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outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); |
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} |
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} |
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if (status & ICE1712_IRQ_FM) |
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outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); |
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if (status & ICE1712_IRQ_PBKDS) { |
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u32 idx; |
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u16 pbkstatus; |
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struct snd_pcm_substream *substream; |
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pbkstatus = inw(ICEDS(ice, INTSTAT)); |
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/* dev_dbg(ice->card->dev, "pbkstatus = 0x%x\n", pbkstatus); */ |
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for (idx = 0; idx < 6; idx++) { |
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if ((pbkstatus & (3 << (idx * 2))) == 0) |
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continue; |
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substream = ice->playback_con_substream_ds[idx]; |
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if (substream != NULL) |
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snd_pcm_period_elapsed(substream); |
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outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); |
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} |
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outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); |
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} |
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if (status & ICE1712_IRQ_CONCAP) { |
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if (ice->capture_con_substream) |
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snd_pcm_period_elapsed(ice->capture_con_substream); |
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outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); |
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} |
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if (status & ICE1712_IRQ_CONPBK) { |
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if (ice->playback_con_substream) |
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snd_pcm_period_elapsed(ice->playback_con_substream); |
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outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); |
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} |
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} |
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return IRQ_RETVAL(handled); |
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} |
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|
|
|
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/* |
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* PCM part - consumer I/O |
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*/ |
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|
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static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, |
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int cmd) |
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{ |
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struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
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int result = 0; |
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u32 tmp; |
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|
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spin_lock(&ice->reg_lock); |
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tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); |
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if (cmd == SNDRV_PCM_TRIGGER_START) { |
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tmp |= 1; |
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} else if (cmd == SNDRV_PCM_TRIGGER_STOP) { |
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tmp &= ~1; |
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} else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { |
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tmp |= 2; |
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} else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { |
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tmp &= ~2; |
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} else { |
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result = -EINVAL; |
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} |
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snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); |
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spin_unlock(&ice->reg_lock); |
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return result; |
|
} |
|
|
|
static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, |
|
int cmd) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
int result = 0; |
|
u32 tmp; |
|
|
|
spin_lock(&ice->reg_lock); |
|
tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); |
|
if (cmd == SNDRV_PCM_TRIGGER_START) { |
|
tmp |= 1; |
|
} else if (cmd == SNDRV_PCM_TRIGGER_STOP) { |
|
tmp &= ~1; |
|
} else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { |
|
tmp |= 2; |
|
} else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { |
|
tmp &= ~2; |
|
} else { |
|
result = -EINVAL; |
|
} |
|
snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); |
|
spin_unlock(&ice->reg_lock); |
|
return result; |
|
} |
|
|
|
static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, |
|
int cmd) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
int result = 0; |
|
u8 tmp; |
|
|
|
spin_lock(&ice->reg_lock); |
|
tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); |
|
if (cmd == SNDRV_PCM_TRIGGER_START) { |
|
tmp |= 1; |
|
} else if (cmd == SNDRV_PCM_TRIGGER_STOP) { |
|
tmp &= ~1; |
|
} else { |
|
result = -EINVAL; |
|
} |
|
snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); |
|
spin_unlock(&ice->reg_lock); |
|
return result; |
|
} |
|
|
|
static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
u32 period_size, buf_size, rate, tmp; |
|
|
|
period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; |
|
buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; |
|
tmp = 0x0000; |
|
if (snd_pcm_format_width(runtime->format) == 16) |
|
tmp |= 0x10; |
|
if (runtime->channels == 2) |
|
tmp |= 0x08; |
|
rate = (runtime->rate * 8192) / 375; |
|
if (rate > 0x000fffff) |
|
rate = 0x000fffff; |
|
spin_lock_irq(&ice->reg_lock); |
|
outb(0, ice->ddma_port + 15); |
|
outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); |
|
outl(runtime->dma_addr, ice->ddma_port + 0); |
|
outw(buf_size, ice->ddma_port + 4); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); |
|
snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
u32 period_size, rate, tmp, chn; |
|
|
|
period_size = snd_pcm_lib_period_bytes(substream) - 1; |
|
tmp = 0x0064; |
|
if (snd_pcm_format_width(runtime->format) == 16) |
|
tmp &= ~0x04; |
|
if (runtime->channels == 2) |
|
tmp |= 0x08; |
|
rate = (runtime->rate * 8192) / 375; |
|
if (rate > 0x000fffff) |
|
rate = 0x000fffff; |
|
ice->playback_con_active_buf[substream->number] = 0; |
|
ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; |
|
chn = substream->number * 2; |
|
spin_lock_irq(&ice->reg_lock); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); |
|
snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); |
|
if (runtime->channels == 2) { |
|
snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); |
|
snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); |
|
} |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
u32 period_size, buf_size; |
|
u8 tmp; |
|
|
|
period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; |
|
buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; |
|
tmp = 0x06; |
|
if (snd_pcm_format_width(runtime->format) == 16) |
|
tmp &= ~0x04; |
|
if (runtime->channels == 2) |
|
tmp &= ~0x02; |
|
spin_lock_irq(&ice->reg_lock); |
|
outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); |
|
outw(buf_size, ICEREG(ice, CONCAP_COUNT)); |
|
snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); |
|
snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); |
|
spin_unlock_irq(&ice->reg_lock); |
|
snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); |
|
return 0; |
|
} |
|
|
|
static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
size_t ptr; |
|
|
|
if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) |
|
return 0; |
|
ptr = runtime->buffer_size - inw(ice->ddma_port + 4); |
|
ptr = bytes_to_frames(substream->runtime, ptr); |
|
if (ptr == runtime->buffer_size) |
|
ptr = 0; |
|
return ptr; |
|
} |
|
|
|
static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
u8 addr; |
|
size_t ptr; |
|
|
|
if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) |
|
return 0; |
|
if (ice->playback_con_active_buf[substream->number]) |
|
addr = ICE1712_DSC_ADDR1; |
|
else |
|
addr = ICE1712_DSC_ADDR0; |
|
ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - |
|
ice->playback_con_virt_addr[substream->number]; |
|
ptr = bytes_to_frames(substream->runtime, ptr); |
|
if (ptr == substream->runtime->buffer_size) |
|
ptr = 0; |
|
return ptr; |
|
} |
|
|
|
static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
size_t ptr; |
|
|
|
if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) |
|
return 0; |
|
ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; |
|
ptr = bytes_to_frames(substream->runtime, ptr); |
|
if (ptr == substream->runtime->buffer_size) |
|
ptr = 0; |
|
return ptr; |
|
} |
|
|
|
static const struct snd_pcm_hardware snd_ice1712_playback = { |
|
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
|
SNDRV_PCM_INFO_BLOCK_TRANSFER | |
|
SNDRV_PCM_INFO_MMAP_VALID | |
|
SNDRV_PCM_INFO_PAUSE), |
|
.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 = (64*1024), |
|
.period_bytes_min = 64, |
|
.period_bytes_max = (64*1024), |
|
.periods_min = 1, |
|
.periods_max = 1024, |
|
.fifo_size = 0, |
|
}; |
|
|
|
static const struct snd_pcm_hardware snd_ice1712_playback_ds = { |
|
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
|
SNDRV_PCM_INFO_BLOCK_TRANSFER | |
|
SNDRV_PCM_INFO_MMAP_VALID | |
|
SNDRV_PCM_INFO_PAUSE), |
|
.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 = 2, |
|
.periods_max = 2, |
|
.fifo_size = 0, |
|
}; |
|
|
|
static const struct snd_pcm_hardware snd_ice1712_capture = { |
|
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
|
SNDRV_PCM_INFO_BLOCK_TRANSFER | |
|
SNDRV_PCM_INFO_MMAP_VALID), |
|
.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 = (64*1024), |
|
.period_bytes_min = 64, |
|
.period_bytes_max = (64*1024), |
|
.periods_min = 1, |
|
.periods_max = 1024, |
|
.fifo_size = 0, |
|
}; |
|
|
|
static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->playback_con_substream = substream; |
|
runtime->hw = snd_ice1712_playback; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
u32 tmp; |
|
|
|
ice->playback_con_substream_ds[substream->number] = substream; |
|
runtime->hw = snd_ice1712_playback_ds; |
|
spin_lock_irq(&ice->reg_lock); |
|
tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); |
|
outw(tmp, ICEDS(ice, INTMASK)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->capture_con_substream = substream; |
|
runtime->hw = snd_ice1712_capture; |
|
runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; |
|
if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) |
|
runtime->hw.rate_min = 48000; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->playback_con_substream = NULL; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
u32 tmp; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); |
|
outw(tmp, ICEDS(ice, INTMASK)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
ice->playback_con_substream_ds[substream->number] = NULL; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->capture_con_substream = NULL; |
|
return 0; |
|
} |
|
|
|
static const struct snd_pcm_ops snd_ice1712_playback_ops = { |
|
.open = snd_ice1712_playback_open, |
|
.close = snd_ice1712_playback_close, |
|
.prepare = snd_ice1712_playback_prepare, |
|
.trigger = snd_ice1712_playback_trigger, |
|
.pointer = snd_ice1712_playback_pointer, |
|
}; |
|
|
|
static const struct snd_pcm_ops snd_ice1712_playback_ds_ops = { |
|
.open = snd_ice1712_playback_ds_open, |
|
.close = snd_ice1712_playback_ds_close, |
|
.prepare = snd_ice1712_playback_ds_prepare, |
|
.trigger = snd_ice1712_playback_ds_trigger, |
|
.pointer = snd_ice1712_playback_ds_pointer, |
|
}; |
|
|
|
static const struct snd_pcm_ops snd_ice1712_capture_ops = { |
|
.open = snd_ice1712_capture_open, |
|
.close = snd_ice1712_capture_close, |
|
.prepare = snd_ice1712_capture_prepare, |
|
.trigger = snd_ice1712_capture_trigger, |
|
.pointer = snd_ice1712_capture_pointer, |
|
}; |
|
|
|
static int snd_ice1712_pcm(struct snd_ice1712 *ice, int device) |
|
{ |
|
struct snd_pcm *pcm; |
|
int err; |
|
|
|
err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); |
|
if (err < 0) |
|
return err; |
|
|
|
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); |
|
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); |
|
|
|
pcm->private_data = ice; |
|
pcm->info_flags = 0; |
|
strcpy(pcm->name, "ICE1712 consumer"); |
|
ice->pcm = pcm; |
|
|
|
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, |
|
&ice->pci->dev, 64*1024, 64*1024); |
|
|
|
dev_warn(ice->card->dev, |
|
"Consumer PCM code does not work well at the moment --jk\n"); |
|
|
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device) |
|
{ |
|
struct snd_pcm *pcm; |
|
int err; |
|
|
|
err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); |
|
if (err < 0) |
|
return err; |
|
|
|
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); |
|
|
|
pcm->private_data = ice; |
|
pcm->info_flags = 0; |
|
strcpy(pcm->name, "ICE1712 consumer (DS)"); |
|
ice->pcm_ds = pcm; |
|
|
|
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, |
|
&ice->pci->dev, 64*1024, 128*1024); |
|
|
|
return 0; |
|
} |
|
|
|
/* |
|
* PCM code - professional part (multitrack) |
|
*/ |
|
|
|
static const unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, |
|
32000, 44100, 48000, 64000, 88200, 96000 }; |
|
|
|
static const struct snd_pcm_hw_constraint_list hw_constraints_rates = { |
|
.count = ARRAY_SIZE(rates), |
|
.list = rates, |
|
.mask = 0, |
|
}; |
|
|
|
static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, |
|
int cmd) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
switch (cmd) { |
|
case SNDRV_PCM_TRIGGER_PAUSE_PUSH: |
|
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: |
|
{ |
|
unsigned int what; |
|
unsigned int old; |
|
if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) |
|
return -EINVAL; |
|
what = ICE1712_PLAYBACK_PAUSE; |
|
snd_pcm_trigger_done(substream, substream); |
|
spin_lock(&ice->reg_lock); |
|
old = inl(ICEMT(ice, PLAYBACK_CONTROL)); |
|
if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) |
|
old |= what; |
|
else |
|
old &= ~what; |
|
outl(old, ICEMT(ice, PLAYBACK_CONTROL)); |
|
spin_unlock(&ice->reg_lock); |
|
break; |
|
} |
|
case SNDRV_PCM_TRIGGER_START: |
|
case SNDRV_PCM_TRIGGER_STOP: |
|
{ |
|
unsigned int what = 0; |
|
unsigned int old; |
|
struct snd_pcm_substream *s; |
|
|
|
snd_pcm_group_for_each_entry(s, substream) { |
|
if (s == ice->playback_pro_substream) { |
|
what |= ICE1712_PLAYBACK_START; |
|
snd_pcm_trigger_done(s, substream); |
|
} else if (s == ice->capture_pro_substream) { |
|
what |= ICE1712_CAPTURE_START_SHADOW; |
|
snd_pcm_trigger_done(s, substream); |
|
} |
|
} |
|
spin_lock(&ice->reg_lock); |
|
old = inl(ICEMT(ice, PLAYBACK_CONTROL)); |
|
if (cmd == SNDRV_PCM_TRIGGER_START) |
|
old |= what; |
|
else |
|
old &= ~what; |
|
outl(old, ICEMT(ice, PLAYBACK_CONTROL)); |
|
spin_unlock(&ice->reg_lock); |
|
break; |
|
} |
|
default: |
|
return -EINVAL; |
|
} |
|
return 0; |
|
} |
|
|
|
/* |
|
*/ |
|
static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) |
|
{ |
|
unsigned long flags; |
|
unsigned char val, old; |
|
unsigned int i; |
|
|
|
switch (rate) { |
|
case 8000: val = 6; break; |
|
case 9600: val = 3; break; |
|
case 11025: val = 10; break; |
|
case 12000: val = 2; break; |
|
case 16000: val = 5; break; |
|
case 22050: val = 9; break; |
|
case 24000: val = 1; break; |
|
case 32000: val = 4; break; |
|
case 44100: val = 8; break; |
|
case 48000: val = 0; break; |
|
case 64000: val = 15; break; |
|
case 88200: val = 11; break; |
|
case 96000: val = 7; break; |
|
default: |
|
snd_BUG(); |
|
val = 0; |
|
rate = 48000; |
|
break; |
|
} |
|
|
|
spin_lock_irqsave(&ice->reg_lock, flags); |
|
if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| |
|
ICE1712_PLAYBACK_PAUSE| |
|
ICE1712_PLAYBACK_START)) { |
|
__out: |
|
spin_unlock_irqrestore(&ice->reg_lock, flags); |
|
return; |
|
} |
|
if (!force && is_pro_rate_locked(ice)) |
|
goto __out; |
|
|
|
old = inb(ICEMT(ice, RATE)); |
|
if (!force && old == val) |
|
goto __out; |
|
|
|
ice->cur_rate = rate; |
|
outb(val, ICEMT(ice, RATE)); |
|
spin_unlock_irqrestore(&ice->reg_lock, flags); |
|
|
|
if (ice->gpio.set_pro_rate) |
|
ice->gpio.set_pro_rate(ice, rate); |
|
for (i = 0; i < ice->akm_codecs; i++) { |
|
if (ice->akm[i].ops.set_rate_val) |
|
ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); |
|
} |
|
if (ice->spdif.ops.setup_rate) |
|
ice->spdif.ops.setup_rate(ice, rate); |
|
} |
|
|
|
static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); |
|
spin_lock_irq(&ice->reg_lock); |
|
outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); |
|
outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); |
|
outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
|
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, |
|
struct snd_pcm_hw_params *hw_params) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); |
|
spin_lock_irq(&ice->reg_lock); |
|
outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); |
|
outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); |
|
outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, |
|
struct snd_pcm_hw_params *hw_params) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); |
|
return 0; |
|
} |
|
|
|
static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
size_t ptr; |
|
|
|
if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) |
|
return 0; |
|
ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); |
|
ptr = bytes_to_frames(substream->runtime, ptr); |
|
if (ptr == substream->runtime->buffer_size) |
|
ptr = 0; |
|
return ptr; |
|
} |
|
|
|
static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
size_t ptr; |
|
|
|
if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) |
|
return 0; |
|
ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); |
|
ptr = bytes_to_frames(substream->runtime, ptr); |
|
if (ptr == substream->runtime->buffer_size) |
|
ptr = 0; |
|
return ptr; |
|
} |
|
|
|
static const struct snd_pcm_hardware snd_ice1712_playback_pro = { |
|
.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_S32_LE, |
|
.rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, |
|
.rate_min = 4000, |
|
.rate_max = 96000, |
|
.channels_min = 10, |
|
.channels_max = 10, |
|
.buffer_bytes_max = (256*1024), |
|
.period_bytes_min = 10 * 4 * 2, |
|
.period_bytes_max = 131040, |
|
.periods_min = 1, |
|
.periods_max = 1024, |
|
.fifo_size = 0, |
|
}; |
|
|
|
static const struct snd_pcm_hardware snd_ice1712_capture_pro = { |
|
.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_S32_LE, |
|
.rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, |
|
.rate_min = 4000, |
|
.rate_max = 96000, |
|
.channels_min = 12, |
|
.channels_max = 12, |
|
.buffer_bytes_max = (256*1024), |
|
.period_bytes_min = 12 * 4 * 2, |
|
.period_bytes_max = 131040, |
|
.periods_min = 1, |
|
.periods_max = 1024, |
|
.fifo_size = 0, |
|
}; |
|
|
|
static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
ice->playback_pro_substream = substream; |
|
runtime->hw = snd_ice1712_playback_pro; |
|
snd_pcm_set_sync(substream); |
|
snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
|
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); |
|
if (is_pro_rate_locked(ice)) { |
|
runtime->hw.rate_min = PRO_RATE_DEFAULT; |
|
runtime->hw.rate_max = PRO_RATE_DEFAULT; |
|
} |
|
|
|
if (ice->spdif.ops.open) |
|
ice->spdif.ops.open(ice, substream); |
|
|
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
struct snd_pcm_runtime *runtime = substream->runtime; |
|
|
|
ice->capture_pro_substream = substream; |
|
runtime->hw = snd_ice1712_capture_pro; |
|
snd_pcm_set_sync(substream); |
|
snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
|
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); |
|
if (is_pro_rate_locked(ice)) { |
|
runtime->hw.rate_min = PRO_RATE_DEFAULT; |
|
runtime->hw.rate_max = PRO_RATE_DEFAULT; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
if (PRO_RATE_RESET) |
|
snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
|
ice->playback_pro_substream = NULL; |
|
if (ice->spdif.ops.close) |
|
ice->spdif.ops.close(ice, substream); |
|
|
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) |
|
{ |
|
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
|
|
|
if (PRO_RATE_RESET) |
|
snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
|
ice->capture_pro_substream = NULL; |
|
return 0; |
|
} |
|
|
|
static const struct snd_pcm_ops snd_ice1712_playback_pro_ops = { |
|
.open = snd_ice1712_playback_pro_open, |
|
.close = snd_ice1712_playback_pro_close, |
|
.hw_params = snd_ice1712_playback_pro_hw_params, |
|
.prepare = snd_ice1712_playback_pro_prepare, |
|
.trigger = snd_ice1712_pro_trigger, |
|
.pointer = snd_ice1712_playback_pro_pointer, |
|
}; |
|
|
|
static const struct snd_pcm_ops snd_ice1712_capture_pro_ops = { |
|
.open = snd_ice1712_capture_pro_open, |
|
.close = snd_ice1712_capture_pro_close, |
|
.hw_params = snd_ice1712_capture_pro_hw_params, |
|
.prepare = snd_ice1712_capture_pro_prepare, |
|
.trigger = snd_ice1712_pro_trigger, |
|
.pointer = snd_ice1712_capture_pro_pointer, |
|
}; |
|
|
|
static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device) |
|
{ |
|
struct snd_pcm *pcm; |
|
int err; |
|
|
|
err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); |
|
if (err < 0) |
|
return err; |
|
|
|
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); |
|
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); |
|
|
|
pcm->private_data = ice; |
|
pcm->info_flags = 0; |
|
strcpy(pcm->name, "ICE1712 multi"); |
|
|
|
snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, |
|
&ice->pci->dev, 256*1024, 256*1024); |
|
|
|
ice->pcm_pro = pcm; |
|
|
|
if (ice->cs8427) { |
|
/* assign channels to iec958 */ |
|
err = snd_cs8427_iec958_build(ice->cs8427, |
|
pcm->streams[0].substream, |
|
pcm->streams[1].substream); |
|
if (err < 0) |
|
return err; |
|
} |
|
|
|
return snd_ice1712_build_pro_mixer(ice); |
|
} |
|
|
|
/* |
|
* Mixer section |
|
*/ |
|
|
|
static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) |
|
{ |
|
unsigned int vol = ice->pro_volumes[index]; |
|
unsigned short val = 0; |
|
|
|
val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; |
|
val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; |
|
outb(index, ICEMT(ice, MONITOR_INDEX)); |
|
outw(val, ICEMT(ice, MONITOR_VOLUME)); |
|
} |
|
|
|
#define snd_ice1712_pro_mixer_switch_info snd_ctl_boolean_stereo_info |
|
|
|
static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + |
|
kcontrol->private_value; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
ucontrol->value.integer.value[0] = |
|
!((ice->pro_volumes[priv_idx] >> 15) & 1); |
|
ucontrol->value.integer.value[1] = |
|
!((ice->pro_volumes[priv_idx] >> 31) & 1); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + |
|
kcontrol->private_value; |
|
unsigned int nval, change; |
|
|
|
nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | |
|
(ucontrol->value.integer.value[1] ? 0 : 0x80000000); |
|
spin_lock_irq(&ice->reg_lock); |
|
nval |= ice->pro_volumes[priv_idx] & ~0x80008000; |
|
change = nval != ice->pro_volumes[priv_idx]; |
|
ice->pro_volumes[priv_idx] = nval; |
|
snd_ice1712_update_volume(ice, priv_idx); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
|
{ |
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
|
uinfo->count = 2; |
|
uinfo->value.integer.min = 0; |
|
uinfo->value.integer.max = 96; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + |
|
kcontrol->private_value; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
ucontrol->value.integer.value[0] = |
|
(ice->pro_volumes[priv_idx] >> 0) & 127; |
|
ucontrol->value.integer.value[1] = |
|
(ice->pro_volumes[priv_idx] >> 16) & 127; |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + |
|
kcontrol->private_value; |
|
unsigned int nval, change; |
|
|
|
nval = (ucontrol->value.integer.value[0] & 127) | |
|
((ucontrol->value.integer.value[1] & 127) << 16); |
|
spin_lock_irq(&ice->reg_lock); |
|
nval |= ice->pro_volumes[priv_idx] & ~0x007f007f; |
|
change = nval != ice->pro_volumes[priv_idx]; |
|
ice->pro_volumes[priv_idx] = nval; |
|
snd_ice1712_update_volume(ice, priv_idx); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0); |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] = { |
|
{ |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Playback Switch", |
|
.info = snd_ice1712_pro_mixer_switch_info, |
|
.get = snd_ice1712_pro_mixer_switch_get, |
|
.put = snd_ice1712_pro_mixer_switch_put, |
|
.private_value = 0, |
|
.count = 10, |
|
}, |
|
{ |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | |
|
SNDRV_CTL_ELEM_ACCESS_TLV_READ), |
|
.name = "Multi Playback Volume", |
|
.info = snd_ice1712_pro_mixer_volume_info, |
|
.get = snd_ice1712_pro_mixer_volume_get, |
|
.put = snd_ice1712_pro_mixer_volume_put, |
|
.private_value = 0, |
|
.count = 10, |
|
.tlv = { .p = db_scale_playback } |
|
}, |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "H/W Multi Capture Switch", |
|
.info = snd_ice1712_pro_mixer_switch_info, |
|
.get = snd_ice1712_pro_mixer_switch_get, |
|
.put = snd_ice1712_pro_mixer_switch_put, |
|
.private_value = 10, |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH), |
|
.info = snd_ice1712_pro_mixer_switch_info, |
|
.get = snd_ice1712_pro_mixer_switch_get, |
|
.put = snd_ice1712_pro_mixer_switch_put, |
|
.private_value = 18, |
|
.count = 2, |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | |
|
SNDRV_CTL_ELEM_ACCESS_TLV_READ), |
|
.name = "H/W Multi Capture Volume", |
|
.info = snd_ice1712_pro_mixer_volume_info, |
|
.get = snd_ice1712_pro_mixer_volume_get, |
|
.put = snd_ice1712_pro_mixer_volume_put, |
|
.private_value = 10, |
|
.tlv = { .p = db_scale_playback } |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME), |
|
.info = snd_ice1712_pro_mixer_volume_info, |
|
.get = snd_ice1712_pro_mixer_volume_get, |
|
.put = snd_ice1712_pro_mixer_volume_put, |
|
.private_value = 18, |
|
.count = 2, |
|
}; |
|
|
|
static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) |
|
{ |
|
struct snd_card *card = ice->card; |
|
unsigned int idx; |
|
int err; |
|
|
|
/* multi-channel mixer */ |
|
for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { |
|
err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); |
|
if (err < 0) |
|
return err; |
|
} |
|
|
|
if (ice->num_total_adcs > 0) { |
|
struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; |
|
tmp.count = ice->num_total_adcs; |
|
err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); |
|
if (err < 0) |
|
return err; |
|
} |
|
|
|
err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); |
|
if (err < 0) |
|
return err; |
|
|
|
if (ice->num_total_adcs > 0) { |
|
struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; |
|
tmp.count = ice->num_total_adcs; |
|
err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); |
|
if (err < 0) |
|
return err; |
|
} |
|
|
|
err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); |
|
if (err < 0) |
|
return err; |
|
|
|
/* initialize volumes */ |
|
for (idx = 0; idx < 10; idx++) { |
|
ice->pro_volumes[idx] = 0x80008000; /* mute */ |
|
snd_ice1712_update_volume(ice, idx); |
|
} |
|
for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { |
|
ice->pro_volumes[idx] = 0x80008000; /* mute */ |
|
snd_ice1712_update_volume(ice, idx); |
|
} |
|
for (idx = 18; idx < 20; idx++) { |
|
ice->pro_volumes[idx] = 0x80008000; /* mute */ |
|
snd_ice1712_update_volume(ice, idx); |
|
} |
|
return 0; |
|
} |
|
|
|
static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) |
|
{ |
|
struct snd_ice1712 *ice = ac97->private_data; |
|
ice->ac97 = NULL; |
|
} |
|
|
|
static int snd_ice1712_ac97_mixer(struct snd_ice1712 *ice) |
|
{ |
|
int err, bus_num = 0; |
|
struct snd_ac97_template ac97; |
|
struct snd_ac97_bus *pbus; |
|
static const struct snd_ac97_bus_ops con_ops = { |
|
.write = snd_ice1712_ac97_write, |
|
.read = snd_ice1712_ac97_read, |
|
}; |
|
static const struct snd_ac97_bus_ops pro_ops = { |
|
.write = snd_ice1712_pro_ac97_write, |
|
.read = snd_ice1712_pro_ac97_read, |
|
}; |
|
|
|
if (ice_has_con_ac97(ice)) { |
|
err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus); |
|
if (err < 0) |
|
return err; |
|
memset(&ac97, 0, sizeof(ac97)); |
|
ac97.private_data = ice; |
|
ac97.private_free = snd_ice1712_mixer_free_ac97; |
|
err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); |
|
if (err < 0) |
|
dev_warn(ice->card->dev, |
|
"cannot initialize ac97 for consumer, skipped\n"); |
|
else { |
|
return snd_ctl_add(ice->card, |
|
snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, |
|
ice)); |
|
} |
|
} |
|
|
|
if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { |
|
err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus); |
|
if (err < 0) |
|
return err; |
|
memset(&ac97, 0, sizeof(ac97)); |
|
ac97.private_data = ice; |
|
ac97.private_free = snd_ice1712_mixer_free_ac97; |
|
err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); |
|
if (err < 0) |
|
dev_warn(ice->card->dev, |
|
"cannot initialize pro ac97, skipped\n"); |
|
else |
|
return 0; |
|
} |
|
/* I2S mixer only */ |
|
strcat(ice->card->mixername, "ICE1712 - multitrack"); |
|
return 0; |
|
} |
|
|
|
/* |
|
* |
|
*/ |
|
|
|
static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) |
|
{ |
|
return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); |
|
} |
|
|
|
static void snd_ice1712_proc_read(struct snd_info_entry *entry, |
|
struct snd_info_buffer *buffer) |
|
{ |
|
struct snd_ice1712 *ice = entry->private_data; |
|
unsigned int idx; |
|
|
|
snd_iprintf(buffer, "%s\n\n", ice->card->longname); |
|
snd_iprintf(buffer, "EEPROM:\n"); |
|
|
|
snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); |
|
snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); |
|
snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); |
|
snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); |
|
snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); |
|
snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); |
|
snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); |
|
snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); |
|
snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); |
|
snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); |
|
snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); |
|
snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); |
|
snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); |
|
snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); |
|
for (idx = 0; idx < 4; idx++) |
|
snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); |
|
for (idx = 0; idx < 4; idx++) |
|
snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); |
|
for (idx = 0x1c; idx < ice->eeprom.size; idx++) |
|
snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); |
|
|
|
snd_iprintf(buffer, "\nRegisters:\n"); |
|
snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); |
|
snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); |
|
snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); |
|
snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); |
|
snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); |
|
snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); |
|
snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); |
|
} |
|
|
|
static void snd_ice1712_proc_init(struct snd_ice1712 *ice) |
|
{ |
|
snd_card_ro_proc_new(ice->card, "ice1712", ice, snd_ice1712_proc_read); |
|
} |
|
|
|
/* |
|
* |
|
*/ |
|
|
|
static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; |
|
uinfo->count = sizeof(struct snd_ice1712_eeprom); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
|
|
memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); |
|
return 0; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_eeprom = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_CARD, |
|
.name = "ICE1712 EEPROM", |
|
.access = SNDRV_CTL_ELEM_ACCESS_READ, |
|
.info = snd_ice1712_eeprom_info, |
|
.get = snd_ice1712_eeprom_get |
|
}; |
|
|
|
/* |
|
*/ |
|
static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; |
|
uinfo->count = 1; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.default_get) |
|
ice->spdif.ops.default_get(ice, ucontrol); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.default_put) |
|
return ice->spdif.ops.default_put(ice, ucontrol); |
|
return 0; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_spdif_default = |
|
{ |
|
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
|
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), |
|
.info = snd_ice1712_spdif_info, |
|
.get = snd_ice1712_spdif_default_get, |
|
.put = snd_ice1712_spdif_default_put |
|
}; |
|
|
|
static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.default_get) { |
|
ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | |
|
IEC958_AES0_PROFESSIONAL | |
|
IEC958_AES0_CON_NOT_COPYRIGHT | |
|
IEC958_AES0_CON_EMPHASIS; |
|
ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | |
|
IEC958_AES1_CON_CATEGORY; |
|
ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; |
|
} else { |
|
ucontrol->value.iec958.status[0] = 0xff; |
|
ucontrol->value.iec958.status[1] = 0xff; |
|
ucontrol->value.iec958.status[2] = 0xff; |
|
ucontrol->value.iec958.status[3] = 0xff; |
|
ucontrol->value.iec958.status[4] = 0xff; |
|
} |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.default_get) { |
|
ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | |
|
IEC958_AES0_PROFESSIONAL | |
|
IEC958_AES0_PRO_FS | |
|
IEC958_AES0_PRO_EMPHASIS; |
|
ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; |
|
} else { |
|
ucontrol->value.iec958.status[0] = 0xff; |
|
ucontrol->value.iec958.status[1] = 0xff; |
|
ucontrol->value.iec958.status[2] = 0xff; |
|
ucontrol->value.iec958.status[3] = 0xff; |
|
ucontrol->value.iec958.status[4] = 0xff; |
|
} |
|
return 0; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_spdif_maskc = |
|
{ |
|
.access = SNDRV_CTL_ELEM_ACCESS_READ, |
|
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
|
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), |
|
.info = snd_ice1712_spdif_info, |
|
.get = snd_ice1712_spdif_maskc_get, |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_spdif_maskp = |
|
{ |
|
.access = SNDRV_CTL_ELEM_ACCESS_READ, |
|
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
|
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), |
|
.info = snd_ice1712_spdif_info, |
|
.get = snd_ice1712_spdif_maskp_get, |
|
}; |
|
|
|
static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.stream_get) |
|
ice->spdif.ops.stream_get(ice, ucontrol); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
if (ice->spdif.ops.stream_put) |
|
return ice->spdif.ops.stream_put(ice, ucontrol); |
|
return 0; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_spdif_stream = |
|
{ |
|
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | |
|
SNDRV_CTL_ELEM_ACCESS_INACTIVE), |
|
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
|
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), |
|
.info = snd_ice1712_spdif_info, |
|
.get = snd_ice1712_spdif_stream_get, |
|
.put = snd_ice1712_spdif_stream_put |
|
}; |
|
|
|
int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
unsigned char mask = kcontrol->private_value & 0xff; |
|
int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; |
|
|
|
snd_ice1712_save_gpio_status(ice); |
|
ucontrol->value.integer.value[0] = |
|
(snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; |
|
snd_ice1712_restore_gpio_status(ice); |
|
return 0; |
|
} |
|
|
|
int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
unsigned char mask = kcontrol->private_value & 0xff; |
|
int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; |
|
unsigned int val, nval; |
|
|
|
if (kcontrol->private_value & (1 << 31)) |
|
return -EPERM; |
|
nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; |
|
snd_ice1712_save_gpio_status(ice); |
|
val = snd_ice1712_gpio_read(ice); |
|
nval |= val & ~mask; |
|
if (val != nval) |
|
snd_ice1712_gpio_write(ice, nval); |
|
snd_ice1712_restore_gpio_status(ice); |
|
return val != nval; |
|
} |
|
|
|
/* |
|
* rate |
|
*/ |
|
static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
static const char * const texts[] = { |
|
"8000", /* 0: 6 */ |
|
"9600", /* 1: 3 */ |
|
"11025", /* 2: 10 */ |
|
"12000", /* 3: 2 */ |
|
"16000", /* 4: 5 */ |
|
"22050", /* 5: 9 */ |
|
"24000", /* 6: 1 */ |
|
"32000", /* 7: 4 */ |
|
"44100", /* 8: 8 */ |
|
"48000", /* 9: 0 */ |
|
"64000", /* 10: 15 */ |
|
"88200", /* 11: 11 */ |
|
"96000", /* 12: 7 */ |
|
"IEC958 Input", /* 13: -- */ |
|
}; |
|
return snd_ctl_enum_info(uinfo, 1, 14, texts); |
|
} |
|
|
|
static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
static const unsigned char xlate[16] = { |
|
9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 |
|
}; |
|
unsigned char val; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
if (is_spdif_master(ice)) { |
|
ucontrol->value.enumerated.item[0] = 13; |
|
} else { |
|
val = xlate[inb(ICEMT(ice, RATE)) & 15]; |
|
if (val == 255) { |
|
snd_BUG(); |
|
val = 0; |
|
} |
|
ucontrol->value.enumerated.item[0] = val; |
|
} |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
static const unsigned int xrate[13] = { |
|
8000, 9600, 11025, 12000, 16000, 22050, 24000, |
|
32000, 44100, 48000, 64000, 88200, 96000 |
|
}; |
|
unsigned char oval; |
|
int change = 0; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
oval = inb(ICEMT(ice, RATE)); |
|
if (ucontrol->value.enumerated.item[0] == 13) { |
|
outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); |
|
} else { |
|
PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; |
|
spin_unlock_irq(&ice->reg_lock); |
|
snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); |
|
spin_lock_irq(&ice->reg_lock); |
|
} |
|
change = inb(ICEMT(ice, RATE)) != oval; |
|
spin_unlock_irq(&ice->reg_lock); |
|
|
|
if ((oval & ICE1712_SPDIF_MASTER) != |
|
(inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) |
|
snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); |
|
|
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Track Internal Clock", |
|
.info = snd_ice1712_pro_internal_clock_info, |
|
.get = snd_ice1712_pro_internal_clock_get, |
|
.put = snd_ice1712_pro_internal_clock_put |
|
}; |
|
|
|
static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
static const char * const texts[] = { |
|
"8000", /* 0: 6 */ |
|
"9600", /* 1: 3 */ |
|
"11025", /* 2: 10 */ |
|
"12000", /* 3: 2 */ |
|
"16000", /* 4: 5 */ |
|
"22050", /* 5: 9 */ |
|
"24000", /* 6: 1 */ |
|
"32000", /* 7: 4 */ |
|
"44100", /* 8: 8 */ |
|
"48000", /* 9: 0 */ |
|
"64000", /* 10: 15 */ |
|
"88200", /* 11: 11 */ |
|
"96000", /* 12: 7 */ |
|
/* "IEC958 Input", 13: -- */ |
|
}; |
|
return snd_ctl_enum_info(uinfo, 1, 13, texts); |
|
} |
|
|
|
static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
int val; |
|
static const unsigned int xrate[13] = { |
|
8000, 9600, 11025, 12000, 16000, 22050, 24000, |
|
32000, 44100, 48000, 64000, 88200, 96000 |
|
}; |
|
|
|
for (val = 0; val < 13; val++) { |
|
if (xrate[val] == PRO_RATE_DEFAULT) |
|
break; |
|
} |
|
|
|
ucontrol->value.enumerated.item[0] = val; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
static const unsigned int xrate[13] = { |
|
8000, 9600, 11025, 12000, 16000, 22050, 24000, |
|
32000, 44100, 48000, 64000, 88200, 96000 |
|
}; |
|
unsigned char oval; |
|
int change = 0; |
|
|
|
oval = PRO_RATE_DEFAULT; |
|
PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; |
|
change = PRO_RATE_DEFAULT != oval; |
|
|
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Track Internal Clock Default", |
|
.info = snd_ice1712_pro_internal_clock_default_info, |
|
.get = snd_ice1712_pro_internal_clock_default_get, |
|
.put = snd_ice1712_pro_internal_clock_default_put |
|
}; |
|
|
|
#define snd_ice1712_pro_rate_locking_info snd_ctl_boolean_mono_info |
|
|
|
static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int change = 0, nval; |
|
|
|
nval = ucontrol->value.integer.value[0] ? 1 : 0; |
|
spin_lock_irq(&ice->reg_lock); |
|
change = PRO_RATE_LOCKED != nval; |
|
PRO_RATE_LOCKED = nval; |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_pro_rate_locking = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Track Rate Locking", |
|
.info = snd_ice1712_pro_rate_locking_info, |
|
.get = snd_ice1712_pro_rate_locking_get, |
|
.put = snd_ice1712_pro_rate_locking_put |
|
}; |
|
|
|
#define snd_ice1712_pro_rate_reset_info snd_ctl_boolean_mono_info |
|
|
|
static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
ucontrol->value.integer.value[0] = PRO_RATE_RESET; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int change = 0, nval; |
|
|
|
nval = ucontrol->value.integer.value[0] ? 1 : 0; |
|
spin_lock_irq(&ice->reg_lock); |
|
change = PRO_RATE_RESET != nval; |
|
PRO_RATE_RESET = nval; |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_pro_rate_reset = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Track Rate Reset", |
|
.info = snd_ice1712_pro_rate_reset_info, |
|
.get = snd_ice1712_pro_rate_reset_get, |
|
.put = snd_ice1712_pro_rate_reset_put |
|
}; |
|
|
|
/* |
|
* routing |
|
*/ |
|
static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
static const char * const texts[] = { |
|
"PCM Out", /* 0 */ |
|
"H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ |
|
"H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ |
|
"IEC958 In L", "IEC958 In R", /* 9-10 */ |
|
"Digital Mixer", /* 11 - optional */ |
|
}; |
|
int num_items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; |
|
return snd_ctl_enum_info(uinfo, 1, num_items, texts); |
|
} |
|
|
|
static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
|
unsigned int val, cval; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
val = inw(ICEMT(ice, ROUTE_PSDOUT03)); |
|
cval = inl(ICEMT(ice, ROUTE_CAPTURE)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
|
|
val >>= ((idx % 2) * 8) + ((idx / 2) * 2); |
|
val &= 3; |
|
cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); |
|
if (val == 1 && idx < 2) |
|
ucontrol->value.enumerated.item[0] = 11; |
|
else if (val == 2) |
|
ucontrol->value.enumerated.item[0] = (cval & 7) + 1; |
|
else if (val == 3) |
|
ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; |
|
else |
|
ucontrol->value.enumerated.item[0] = 0; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int change, shift; |
|
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
|
unsigned int val, old_val, nval; |
|
|
|
/* update PSDOUT */ |
|
if (ucontrol->value.enumerated.item[0] >= 11) |
|
nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ |
|
else if (ucontrol->value.enumerated.item[0] >= 9) |
|
nval = 3; /* spdif in */ |
|
else if (ucontrol->value.enumerated.item[0] >= 1) |
|
nval = 2; /* analog in */ |
|
else |
|
nval = 0; /* pcm */ |
|
shift = ((idx % 2) * 8) + ((idx / 2) * 2); |
|
spin_lock_irq(&ice->reg_lock); |
|
val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); |
|
val &= ~(0x03 << shift); |
|
val |= nval << shift; |
|
change = val != old_val; |
|
if (change) |
|
outw(val, ICEMT(ice, ROUTE_PSDOUT03)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
if (nval < 2) /* dig mixer of pcm */ |
|
return change; |
|
|
|
/* update CAPTURE */ |
|
spin_lock_irq(&ice->reg_lock); |
|
val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); |
|
shift = ((idx / 2) * 8) + ((idx % 2) * 4); |
|
if (nval == 2) { /* analog in */ |
|
nval = ucontrol->value.enumerated.item[0] - 1; |
|
val &= ~(0x07 << shift); |
|
val |= nval << shift; |
|
} else { /* spdif in */ |
|
nval = (ucontrol->value.enumerated.item[0] - 9) << 3; |
|
val &= ~(0x08 << shift); |
|
val |= nval << shift; |
|
} |
|
if (val != old_val) { |
|
change = 1; |
|
outl(val, ICEMT(ice, ROUTE_CAPTURE)); |
|
} |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
|
unsigned int val, cval; |
|
val = inw(ICEMT(ice, ROUTE_SPDOUT)); |
|
cval = (val >> (idx * 4 + 8)) & 0x0f; |
|
val = (val >> (idx * 2)) & 0x03; |
|
if (val == 1) |
|
ucontrol->value.enumerated.item[0] = 11; |
|
else if (val == 2) |
|
ucontrol->value.enumerated.item[0] = (cval & 7) + 1; |
|
else if (val == 3) |
|
ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; |
|
else |
|
ucontrol->value.enumerated.item[0] = 0; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int change, shift; |
|
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
|
unsigned int val, old_val, nval; |
|
|
|
/* update SPDOUT */ |
|
spin_lock_irq(&ice->reg_lock); |
|
val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); |
|
if (ucontrol->value.enumerated.item[0] >= 11) |
|
nval = 1; |
|
else if (ucontrol->value.enumerated.item[0] >= 9) |
|
nval = 3; |
|
else if (ucontrol->value.enumerated.item[0] >= 1) |
|
nval = 2; |
|
else |
|
nval = 0; |
|
shift = idx * 2; |
|
val &= ~(0x03 << shift); |
|
val |= nval << shift; |
|
shift = idx * 4 + 8; |
|
if (nval == 2) { |
|
nval = ucontrol->value.enumerated.item[0] - 1; |
|
val &= ~(0x07 << shift); |
|
val |= nval << shift; |
|
} else if (nval == 3) { |
|
nval = (ucontrol->value.enumerated.item[0] - 9) << 3; |
|
val &= ~(0x08 << shift); |
|
val |= nval << shift; |
|
} |
|
change = val != old_val; |
|
if (change) |
|
outw(val, ICEMT(ice, ROUTE_SPDOUT)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "H/W Playback Route", |
|
.info = snd_ice1712_pro_route_info, |
|
.get = snd_ice1712_pro_route_analog_get, |
|
.put = snd_ice1712_pro_route_analog_put, |
|
}; |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route", |
|
.info = snd_ice1712_pro_route_info, |
|
.get = snd_ice1712_pro_route_spdif_get, |
|
.put = snd_ice1712_pro_route_spdif_put, |
|
.count = 2, |
|
}; |
|
|
|
|
|
static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
|
uinfo->count = 1; |
|
uinfo->value.integer.min = 0; |
|
uinfo->value.integer.max = 255; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
|
|
ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int change; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; |
|
outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
return change; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
|
.name = "Multi Track Volume Rate", |
|
.info = snd_ice1712_pro_volume_rate_info, |
|
.get = snd_ice1712_pro_volume_rate_get, |
|
.put = snd_ice1712_pro_volume_rate_put |
|
}; |
|
|
|
static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_info *uinfo) |
|
{ |
|
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
|
uinfo->count = 22; |
|
uinfo->value.integer.min = 0; |
|
uinfo->value.integer.max = 255; |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, |
|
struct snd_ctl_elem_value *ucontrol) |
|
{ |
|
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
|
int idx; |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
for (idx = 0; idx < 22; idx++) { |
|
outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); |
|
ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); |
|
} |
|
spin_unlock_irq(&ice->reg_lock); |
|
return 0; |
|
} |
|
|
|
static const struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { |
|
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
|
.name = "Multi Track Peak", |
|
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, |
|
.info = snd_ice1712_pro_peak_info, |
|
.get = snd_ice1712_pro_peak_get |
|
}; |
|
|
|
/* |
|
* |
|
*/ |
|
|
|
/* |
|
* list of available boards |
|
*/ |
|
static const struct snd_ice1712_card_info *card_tables[] = { |
|
snd_ice1712_hoontech_cards, |
|
snd_ice1712_delta_cards, |
|
snd_ice1712_ews_cards, |
|
NULL, |
|
}; |
|
|
|
static unsigned char snd_ice1712_read_i2c(struct snd_ice1712 *ice, |
|
unsigned char dev, |
|
unsigned char addr) |
|
{ |
|
long t = 0x10000; |
|
|
|
outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); |
|
outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); |
|
while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; |
|
return inb(ICEREG(ice, I2C_DATA)); |
|
} |
|
|
|
static int snd_ice1712_read_eeprom(struct snd_ice1712 *ice, |
|
const char *modelname) |
|
{ |
|
int dev = ICE_I2C_EEPROM_ADDR; /* I2C EEPROM device address */ |
|
unsigned int i, size; |
|
const struct snd_ice1712_card_info * const *tbl, *c; |
|
|
|
if (!modelname || !*modelname) { |
|
ice->eeprom.subvendor = 0; |
|
if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) |
|
ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | |
|
(snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | |
|
(snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | |
|
(snd_ice1712_read_i2c(ice, dev, 0x03) << 24); |
|
if (ice->eeprom.subvendor == 0 || |
|
ice->eeprom.subvendor == (unsigned int)-1) { |
|
/* invalid subvendor from EEPROM, try the PCI subststem ID instead */ |
|
u16 vendor, device; |
|
pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); |
|
pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); |
|
ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); |
|
if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { |
|
dev_err(ice->card->dev, |
|
"No valid ID is found\n"); |
|
return -ENXIO; |
|
} |
|
} |
|
} |
|
for (tbl = card_tables; *tbl; tbl++) { |
|
for (c = *tbl; c->subvendor; c++) { |
|
if (modelname && c->model && !strcmp(modelname, c->model)) { |
|
dev_info(ice->card->dev, |
|
"Using board model %s\n", c->name); |
|
ice->eeprom.subvendor = c->subvendor; |
|
} else if (c->subvendor != ice->eeprom.subvendor) |
|
continue; |
|
if (!c->eeprom_size || !c->eeprom_data) |
|
goto found; |
|
/* if the EEPROM is given by the driver, use it */ |
|
dev_dbg(ice->card->dev, "using the defined eeprom..\n"); |
|
ice->eeprom.version = 1; |
|
ice->eeprom.size = c->eeprom_size + 6; |
|
memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); |
|
goto read_skipped; |
|
} |
|
} |
|
dev_warn(ice->card->dev, "No matching model found for ID 0x%x\n", |
|
ice->eeprom.subvendor); |
|
|
|
found: |
|
ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); |
|
if (ice->eeprom.size < 6) |
|
ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ |
|
else if (ice->eeprom.size > 32) { |
|
dev_err(ice->card->dev, |
|
"invalid EEPROM (size = %i)\n", ice->eeprom.size); |
|
return -EIO; |
|
} |
|
ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); |
|
if (ice->eeprom.version != 1) { |
|
dev_err(ice->card->dev, "invalid EEPROM version %i\n", |
|
ice->eeprom.version); |
|
/* return -EIO; */ |
|
} |
|
size = ice->eeprom.size - 6; |
|
for (i = 0; i < size; i++) |
|
ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); |
|
|
|
read_skipped: |
|
ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; |
|
ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; |
|
ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; |
|
|
|
return 0; |
|
} |
|
|
|
|
|
|
|
static int snd_ice1712_chip_init(struct snd_ice1712 *ice) |
|
{ |
|
outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); |
|
udelay(200); |
|
outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); |
|
udelay(200); |
|
if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && |
|
!ice->dxr_enable) |
|
/* Set eeprom value to limit active ADCs and DACs to 6; |
|
* Also disable AC97 as no hardware in standard 6fire card/box |
|
* Note: DXR extensions are not currently supported |
|
*/ |
|
ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a; |
|
pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); |
|
pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); |
|
pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); |
|
pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); |
|
if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24 && |
|
ice->eeprom.subvendor != ICE1712_SUBDEVICE_STAUDIO_ADCIII) { |
|
ice->gpio.write_mask = ice->eeprom.gpiomask; |
|
ice->gpio.direction = ice->eeprom.gpiodir; |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, |
|
ice->eeprom.gpiomask); |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, |
|
ice->eeprom.gpiodir); |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, |
|
ice->eeprom.gpiostate); |
|
} else { |
|
ice->gpio.write_mask = 0xc0; |
|
ice->gpio.direction = 0xff; |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); |
|
snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, |
|
ICE1712_STDSP24_CLOCK_BIT); |
|
} |
|
snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); |
|
if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { |
|
outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); |
|
udelay(100); |
|
outb(0, ICEREG(ice, AC97_CMD)); |
|
udelay(200); |
|
snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); |
|
} |
|
snd_ice1712_set_pro_rate(ice, 48000, 1); |
|
/* unmask used interrupts */ |
|
outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? |
|
ICE1712_IRQ_MPU2 : 0) | |
|
((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? |
|
ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), |
|
ICEREG(ice, IRQMASK)); |
|
outb(0x00, ICEMT(ice, IRQ)); |
|
|
|
return 0; |
|
} |
|
|
|
int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) |
|
{ |
|
int err; |
|
struct snd_kcontrol *kctl; |
|
|
|
if (snd_BUG_ON(!ice->pcm_pro)) |
|
return -EIO; |
|
err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); |
|
if (err < 0) |
|
return err; |
|
kctl->id.device = ice->pcm_pro->device; |
|
err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); |
|
if (err < 0) |
|
return err; |
|
kctl->id.device = ice->pcm_pro->device; |
|
err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); |
|
if (err < 0) |
|
return err; |
|
kctl->id.device = ice->pcm_pro->device; |
|
err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); |
|
if (err < 0) |
|
return err; |
|
kctl->id.device = ice->pcm_pro->device; |
|
ice->spdif.stream_ctl = kctl; |
|
return 0; |
|
} |
|
|
|
|
|
static int snd_ice1712_build_controls(struct snd_ice1712 *ice) |
|
{ |
|
int err; |
|
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); |
|
if (err < 0) |
|
return err; |
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); |
|
if (err < 0) |
|
return err; |
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); |
|
if (err < 0) |
|
return err; |
|
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); |
|
if (err < 0) |
|
return err; |
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); |
|
if (err < 0) |
|
return err; |
|
|
|
if (ice->num_total_dacs > 0) { |
|
struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; |
|
tmp.count = ice->num_total_dacs; |
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); |
|
if (err < 0) |
|
return err; |
|
} |
|
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); |
|
if (err < 0) |
|
return err; |
|
|
|
err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); |
|
if (err < 0) |
|
return err; |
|
return snd_ctl_add(ice->card, |
|
snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); |
|
} |
|
|
|
static int snd_ice1712_free(struct snd_ice1712 *ice) |
|
{ |
|
if (!ice->port) |
|
goto __hw_end; |
|
/* mask all interrupts */ |
|
outb(ICE1712_MULTI_CAPTURE | ICE1712_MULTI_PLAYBACK, ICEMT(ice, IRQ)); |
|
outb(0xff, ICEREG(ice, IRQMASK)); |
|
/* --- */ |
|
__hw_end: |
|
if (ice->irq >= 0) |
|
free_irq(ice->irq, ice); |
|
|
|
if (ice->port) |
|
pci_release_regions(ice->pci); |
|
snd_ice1712_akm4xxx_free(ice); |
|
pci_disable_device(ice->pci); |
|
kfree(ice->spec); |
|
kfree(ice); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_dev_free(struct snd_device *device) |
|
{ |
|
struct snd_ice1712 *ice = device->device_data; |
|
return snd_ice1712_free(ice); |
|
} |
|
|
|
static int snd_ice1712_create(struct snd_card *card, |
|
struct pci_dev *pci, |
|
const char *modelname, |
|
int omni, |
|
int cs8427_timeout, |
|
int dxr_enable, |
|
struct snd_ice1712 **r_ice1712) |
|
{ |
|
struct snd_ice1712 *ice; |
|
int err; |
|
static const struct snd_device_ops ops = { |
|
.dev_free = snd_ice1712_dev_free, |
|
}; |
|
|
|
*r_ice1712 = NULL; |
|
|
|
/* enable PCI device */ |
|
err = pci_enable_device(pci); |
|
if (err < 0) |
|
return err; |
|
/* check, if we can restrict PCI DMA transfers to 28 bits */ |
|
if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) { |
|
dev_err(card->dev, |
|
"architecture does not support 28bit PCI busmaster DMA\n"); |
|
pci_disable_device(pci); |
|
return -ENXIO; |
|
} |
|
|
|
ice = kzalloc(sizeof(*ice), GFP_KERNEL); |
|
if (ice == NULL) { |
|
pci_disable_device(pci); |
|
return -ENOMEM; |
|
} |
|
ice->omni = omni ? 1 : 0; |
|
if (cs8427_timeout < 1) |
|
cs8427_timeout = 1; |
|
else if (cs8427_timeout > 1000) |
|
cs8427_timeout = 1000; |
|
ice->cs8427_timeout = cs8427_timeout; |
|
ice->dxr_enable = dxr_enable; |
|
spin_lock_init(&ice->reg_lock); |
|
mutex_init(&ice->gpio_mutex); |
|
mutex_init(&ice->i2c_mutex); |
|
mutex_init(&ice->open_mutex); |
|
ice->gpio.set_mask = snd_ice1712_set_gpio_mask; |
|
ice->gpio.get_mask = snd_ice1712_get_gpio_mask; |
|
ice->gpio.set_dir = snd_ice1712_set_gpio_dir; |
|
ice->gpio.get_dir = snd_ice1712_get_gpio_dir; |
|
ice->gpio.set_data = snd_ice1712_set_gpio_data; |
|
ice->gpio.get_data = snd_ice1712_get_gpio_data; |
|
|
|
ice->spdif.cs8403_bits = |
|
ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ |
|
0x10 | /* no emphasis */ |
|
0x20); /* PCM encoder/decoder */ |
|
ice->card = card; |
|
ice->pci = pci; |
|
ice->irq = -1; |
|
pci_set_master(pci); |
|
/* disable legacy emulation */ |
|
pci_write_config_word(ice->pci, 0x40, 0x807f); |
|
pci_write_config_word(ice->pci, 0x42, 0x0006); |
|
snd_ice1712_proc_init(ice); |
|
|
|
card->private_data = ice; |
|
|
|
err = pci_request_regions(pci, "ICE1712"); |
|
if (err < 0) { |
|
kfree(ice); |
|
pci_disable_device(pci); |
|
return err; |
|
} |
|
ice->port = pci_resource_start(pci, 0); |
|
ice->ddma_port = pci_resource_start(pci, 1); |
|
ice->dmapath_port = pci_resource_start(pci, 2); |
|
ice->profi_port = pci_resource_start(pci, 3); |
|
|
|
if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED, |
|
KBUILD_MODNAME, ice)) { |
|
dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq); |
|
snd_ice1712_free(ice); |
|
return -EIO; |
|
} |
|
|
|
ice->irq = pci->irq; |
|
card->sync_irq = ice->irq; |
|
|
|
if (snd_ice1712_read_eeprom(ice, modelname) < 0) { |
|
snd_ice1712_free(ice); |
|
return -EIO; |
|
} |
|
if (snd_ice1712_chip_init(ice) < 0) { |
|
snd_ice1712_free(ice); |
|
return -EIO; |
|
} |
|
|
|
err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops); |
|
if (err < 0) { |
|
snd_ice1712_free(ice); |
|
return err; |
|
} |
|
|
|
*r_ice1712 = ice; |
|
return 0; |
|
} |
|
|
|
|
|
/* |
|
* |
|
* Registration |
|
* |
|
*/ |
|
|
|
static struct snd_ice1712_card_info no_matched; |
|
|
|
static int snd_ice1712_probe(struct pci_dev *pci, |
|
const struct pci_device_id *pci_id) |
|
{ |
|
static int dev; |
|
struct snd_card *card; |
|
struct snd_ice1712 *ice; |
|
int pcm_dev = 0, err; |
|
const struct snd_ice1712_card_info * const *tbl, *c; |
|
|
|
if (dev >= SNDRV_CARDS) |
|
return -ENODEV; |
|
if (!enable[dev]) { |
|
dev++; |
|
return -ENOENT; |
|
} |
|
|
|
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, |
|
0, &card); |
|
if (err < 0) |
|
return err; |
|
|
|
strcpy(card->driver, "ICE1712"); |
|
strcpy(card->shortname, "ICEnsemble ICE1712"); |
|
|
|
err = snd_ice1712_create(card, pci, model[dev], omni[dev], |
|
cs8427_timeout[dev], dxr_enable[dev], &ice); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
|
|
for (tbl = card_tables; *tbl; tbl++) { |
|
for (c = *tbl; c->subvendor; c++) { |
|
if (c->subvendor == ice->eeprom.subvendor) { |
|
ice->card_info = c; |
|
strcpy(card->shortname, c->name); |
|
if (c->driver) /* specific driver? */ |
|
strcpy(card->driver, c->driver); |
|
if (c->chip_init) { |
|
err = c->chip_init(ice); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
} |
|
goto __found; |
|
} |
|
} |
|
} |
|
c = &no_matched; |
|
__found: |
|
|
|
err = snd_ice1712_pcm_profi(ice, pcm_dev++); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
|
|
if (ice_has_con_ac97(ice)) { |
|
err = snd_ice1712_pcm(ice, pcm_dev++); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
} |
|
|
|
err = snd_ice1712_ac97_mixer(ice); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
|
|
err = snd_ice1712_build_controls(ice); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
|
|
if (c->build_controls) { |
|
err = c->build_controls(ice); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
} |
|
|
|
if (ice_has_con_ac97(ice)) { |
|
err = snd_ice1712_pcm_ds(ice, pcm_dev++); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
} |
|
|
|
if (!c->no_mpu401) { |
|
err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, |
|
ICEREG(ice, MPU1_CTRL), |
|
c->mpu401_1_info_flags | |
|
MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, |
|
-1, &ice->rmidi[0]); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
if (c->mpu401_1_name) |
|
/* Preferred name available in card_info */ |
|
snprintf(ice->rmidi[0]->name, |
|
sizeof(ice->rmidi[0]->name), |
|
"%s %d", c->mpu401_1_name, card->number); |
|
|
|
if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { |
|
/* 2nd port used */ |
|
err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, |
|
ICEREG(ice, MPU2_CTRL), |
|
c->mpu401_2_info_flags | |
|
MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, |
|
-1, &ice->rmidi[1]); |
|
|
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
if (c->mpu401_2_name) |
|
/* Preferred name available in card_info */ |
|
snprintf(ice->rmidi[1]->name, |
|
sizeof(ice->rmidi[1]->name), |
|
"%s %d", c->mpu401_2_name, |
|
card->number); |
|
} |
|
} |
|
|
|
snd_ice1712_set_input_clock_source(ice, 0); |
|
|
|
sprintf(card->longname, "%s at 0x%lx, irq %i", |
|
card->shortname, ice->port, ice->irq); |
|
|
|
err = snd_card_register(card); |
|
if (err < 0) { |
|
snd_card_free(card); |
|
return err; |
|
} |
|
pci_set_drvdata(pci, card); |
|
dev++; |
|
return 0; |
|
} |
|
|
|
static void snd_ice1712_remove(struct pci_dev *pci) |
|
{ |
|
struct snd_card *card = pci_get_drvdata(pci); |
|
struct snd_ice1712 *ice = card->private_data; |
|
|
|
if (ice->card_info && ice->card_info->chip_exit) |
|
ice->card_info->chip_exit(ice); |
|
snd_card_free(card); |
|
} |
|
|
|
#ifdef CONFIG_PM_SLEEP |
|
static int snd_ice1712_suspend(struct device *dev) |
|
{ |
|
struct snd_card *card = dev_get_drvdata(dev); |
|
struct snd_ice1712 *ice = card->private_data; |
|
|
|
if (!ice->pm_suspend_enabled) |
|
return 0; |
|
|
|
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
|
|
|
snd_ac97_suspend(ice->ac97); |
|
|
|
spin_lock_irq(&ice->reg_lock); |
|
ice->pm_saved_is_spdif_master = is_spdif_master(ice); |
|
ice->pm_saved_spdif_ctrl = inw(ICEMT(ice, ROUTE_SPDOUT)); |
|
ice->pm_saved_route = inw(ICEMT(ice, ROUTE_PSDOUT03)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
|
|
if (ice->pm_suspend) |
|
ice->pm_suspend(ice); |
|
return 0; |
|
} |
|
|
|
static int snd_ice1712_resume(struct device *dev) |
|
{ |
|
struct snd_card *card = dev_get_drvdata(dev); |
|
struct snd_ice1712 *ice = card->private_data; |
|
int rate; |
|
|
|
if (!ice->pm_suspend_enabled) |
|
return 0; |
|
|
|
if (ice->cur_rate) |
|
rate = ice->cur_rate; |
|
else |
|
rate = PRO_RATE_DEFAULT; |
|
|
|
if (snd_ice1712_chip_init(ice) < 0) { |
|
snd_card_disconnect(card); |
|
return -EIO; |
|
} |
|
|
|
ice->cur_rate = rate; |
|
|
|
if (ice->pm_resume) |
|
ice->pm_resume(ice); |
|
|
|
if (ice->pm_saved_is_spdif_master) { |
|
/* switching to external clock via SPDIF */ |
|
spin_lock_irq(&ice->reg_lock); |
|
outb(inb(ICEMT(ice, RATE)) | ICE1712_SPDIF_MASTER, |
|
ICEMT(ice, RATE)); |
|
spin_unlock_irq(&ice->reg_lock); |
|
snd_ice1712_set_input_clock_source(ice, 1); |
|
} else { |
|
/* internal on-card clock */ |
|
snd_ice1712_set_pro_rate(ice, rate, 1); |
|
snd_ice1712_set_input_clock_source(ice, 0); |
|
} |
|
|
|
outw(ice->pm_saved_spdif_ctrl, ICEMT(ice, ROUTE_SPDOUT)); |
|
outw(ice->pm_saved_route, ICEMT(ice, ROUTE_PSDOUT03)); |
|
|
|
snd_ac97_resume(ice->ac97); |
|
|
|
snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
|
return 0; |
|
} |
|
|
|
static SIMPLE_DEV_PM_OPS(snd_ice1712_pm, snd_ice1712_suspend, snd_ice1712_resume); |
|
#define SND_VT1712_PM_OPS &snd_ice1712_pm |
|
#else |
|
#define SND_VT1712_PM_OPS NULL |
|
#endif /* CONFIG_PM_SLEEP */ |
|
|
|
static struct pci_driver ice1712_driver = { |
|
.name = KBUILD_MODNAME, |
|
.id_table = snd_ice1712_ids, |
|
.probe = snd_ice1712_probe, |
|
.remove = snd_ice1712_remove, |
|
.driver = { |
|
.pm = SND_VT1712_PM_OPS, |
|
}, |
|
}; |
|
|
|
module_pci_driver(ice1712_driver);
|
|
|