diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/ice1712/ice1712.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/ice1712/ice1712.c | 2824 |
1 files changed, 0 insertions, 2824 deletions
diff --git a/ANDROID_3.4.5/sound/pci/ice1712/ice1712.c b/ANDROID_3.4.5/sound/pci/ice1712/ice1712.c deleted file mode 100644 index 132a86e0..00000000 --- a/ANDROID_3.4.5/sound/pci/ice1712/ice1712.c +++ /dev/null @@ -1,2824 +0,0 @@ -/* - * ALSA driver for ICEnsemble ICE1712 (Envy24) - * - * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/* - NOTES: - - spdif nonaudio consumer mode does not work (at least with my - Sony STR-DB830) -*/ - -/* - * Changes: - * - * 2002.09.09 Takashi Iwai <tiwai@suse.de> - * split the code to several files. each low-level routine - * is stored in the local file and called from registration - * function from card_info struct. - * - * 2002.11.26 James Stafford <jstafford@ampltd.com> - * Added support for VT1724 (Envy24HT) - * I have left out support for 176.4 and 192 KHz for the moment. - * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 - * - * 2003.02.20 Taksahi Iwai <tiwai@suse.de> - * Split vt1724 part to an independent driver. - * The GPIO is accessed through the callback functions now. - * - * 2004.03.31 Doug McLain <nostar@comcast.net> - * Added support for Event Electronics EZ8 card to hoontech.c. - */ - - -#include <linux/io.h> -#include <linux/delay.h> -#include <linux/interrupt.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/dma-mapping.h> -#include <linux/slab.h> -#include <linux/module.h> -#include <linux/mutex.h> - -#include <sound/core.h> -#include <sound/cs8427.h> -#include <sound/info.h> -#include <sound/initval.h> -#include <sound/tlv.h> - -#include <sound/asoundef.h> - -#include "ice1712.h" - -/* lowlevel routines */ -#include "delta.h" -#include "ews.h" -#include "hoontech.h" - -MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); -MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); -MODULE_LICENSE("GPL"); -MODULE_SUPPORTED_DEVICE("{" - HOONTECH_DEVICE_DESC - DELTA_DEVICE_DESC - EWS_DEVICE_DESC - "{ICEnsemble,Generic ICE1712}," - "{ICEnsemble,Generic Envy24}}"); - -static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ -static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ -static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ -static char *model[SNDRV_CARDS]; -static bool omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ -static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ -static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ - -module_param_array(index, int, NULL, 0444); -MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); -module_param_array(id, charp, NULL, 0444); -MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); -module_param_array(enable, bool, NULL, 0444); -MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); -module_param_array(omni, bool, NULL, 0444); -MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); -module_param_array(cs8427_timeout, int, NULL, 0444); -MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); -module_param_array(model, charp, NULL, 0444); -MODULE_PARM_DESC(model, "Use the given board model."); -module_param_array(dxr_enable, int, NULL, 0444); -MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); - - -static DEFINE_PCI_DEVICE_TABLE(snd_ice1712_ids) = { - { PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */ - { 0, } -}; - -MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); - -static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); -static int snd_ice1712_build_controls(struct snd_ice1712 *ice); - -static int PRO_RATE_LOCKED; -static int PRO_RATE_RESET = 1; -static unsigned int PRO_RATE_DEFAULT = 44100; - -/* - * Basic I/O - */ - -/* check whether the clock mode is spdif-in */ -static inline int is_spdif_master(struct snd_ice1712 *ice) -{ - return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; -} - -static inline int is_pro_rate_locked(struct snd_ice1712 *ice) -{ - return is_spdif_master(ice) || PRO_RATE_LOCKED; -} - -static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data) -{ - outb((channel << 4) | addr, ICEDS(ice, INDEX)); - outl(data, ICEDS(ice, DATA)); -} - -static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr) -{ - outb((channel << 4) | addr, ICEDS(ice, INDEX)); - return inl(ICEDS(ice, DATA)); -} - -static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, - unsigned short reg, - unsigned short val) -{ - struct snd_ice1712 *ice = ac97->private_data; - int tm; - unsigned char old_cmd = 0; - - for (tm = 0; tm < 0x10000; tm++) { - old_cmd = inb(ICEREG(ice, AC97_CMD)); - if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) - continue; - if (!(old_cmd & ICE1712_AC97_READY)) - continue; - break; - } - outb(reg, ICEREG(ice, AC97_INDEX)); - outw(val, ICEREG(ice, AC97_DATA)); - old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); - outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); - for (tm = 0; tm < 0x10000; tm++) - if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) - break; -} - -static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, - unsigned short reg) -{ - struct snd_ice1712 *ice = ac97->private_data; - int tm; - unsigned char old_cmd = 0; - - for (tm = 0; tm < 0x10000; tm++) { - old_cmd = inb(ICEREG(ice, AC97_CMD)); - if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) - continue; - if (!(old_cmd & ICE1712_AC97_READY)) - continue; - break; - } - outb(reg, ICEREG(ice, AC97_INDEX)); - outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); - for (tm = 0; tm < 0x10000; tm++) - if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) - break; - if (tm >= 0x10000) /* timeout */ - return ~0; - return inw(ICEREG(ice, AC97_DATA)); -} - -/* - * pro ac97 section - */ - -static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, - unsigned short reg, - unsigned short val) -{ - struct snd_ice1712 *ice = ac97->private_data; - int tm; - unsigned char old_cmd = 0; - - for (tm = 0; tm < 0x10000; tm++) { - old_cmd = inb(ICEMT(ice, AC97_CMD)); - if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) - continue; - if (!(old_cmd & ICE1712_AC97_READY)) - continue; - break; - } - outb(reg, ICEMT(ice, AC97_INDEX)); - outw(val, ICEMT(ice, AC97_DATA)); - old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); - outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); - for (tm = 0; tm < 0x10000; tm++) - if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) - break; -} - - -static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, - unsigned short reg) -{ - struct snd_ice1712 *ice = ac97->private_data; - int tm; - unsigned char old_cmd = 0; - - for (tm = 0; tm < 0x10000; tm++) { - old_cmd = inb(ICEMT(ice, AC97_CMD)); - if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) - continue; - if (!(old_cmd & ICE1712_AC97_READY)) - continue; - break; - } - outb(reg, ICEMT(ice, AC97_INDEX)); - outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); - for (tm = 0; tm < 0x10000; tm++) - if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) - break; - if (tm >= 0x10000) /* timeout */ - return ~0; - return inw(ICEMT(ice, AC97_DATA)); -} - -/* - * consumer ac97 digital mix - */ -#define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info - -static int snd_ice1712_digmix_route_ac97_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_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; - return 0; -} - -static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) -{ - struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); - unsigned char val, nval; - - spin_lock_irq(&ice->reg_lock); - val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); - nval = val & ~ICE1712_ROUTE_AC97; - if (ucontrol->value.integer.value[0]) - nval |= ICE1712_ROUTE_AC97; - outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); - spin_unlock_irq(&ice->reg_lock); - return val != nval; -} - -static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Digital Mixer To AC97", - .info = snd_ice1712_digmix_route_ac97_info, - .get = snd_ice1712_digmix_route_ac97_get, - .put = snd_ice1712_digmix_route_ac97_put, -}; - - -/* - * gpio operations - */ -static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) -{ - snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); - inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ -} - -static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice) -{ - return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION); -} - -static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice) -{ - return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK); -} - -static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) -{ - snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); - inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ -} - -static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) -{ - return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); -} - -static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) -{ - snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); - inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ -} - -/* - * - * CS8427 interface - * - */ - -/* - * change the input clock selection - * spdif_clock = 1 - IEC958 input, 0 - Envy24 - */ -static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) -{ - unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ - unsigned char val, nval; - int res = 0; - - snd_i2c_lock(ice->i2c); - if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { - snd_i2c_unlock(ice->i2c); - return -EIO; - } - if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { - snd_i2c_unlock(ice->i2c); - return -EIO; - } - nval = val & 0xf0; - if (spdif_clock) - nval |= 0x01; - else - nval |= 0x04; - if (val != nval) { - reg[1] = nval; - if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { - res = -EIO; - } else { - res++; - } - } - snd_i2c_unlock(ice->i2c); - return res; -} - -/* - * spdif callbacks - */ -static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) -{ - snd_cs8427_iec958_active(ice->cs8427, 1); -} - -static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) -{ - snd_cs8427_iec958_active(ice->cs8427, 0); -} - -static void setup_cs8427(struct snd_ice1712 *ice, int rate) -{ - snd_cs8427_iec958_pcm(ice->cs8427, rate); -} - -/* - * create and initialize callbacks for cs8427 interface - */ -int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) -{ - int err; - - err = snd_cs8427_create(ice->i2c, addr, - (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427); - if (err < 0) { - snd_printk(KERN_ERR "CS8427 initialization failed\n"); - return err; - } - ice->spdif.ops.open = open_cs8427; - ice->spdif.ops.close = close_cs8427; - ice->spdif.ops.setup_rate = setup_cs8427; - return 0; -} - -static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) -{ - /* change CS8427 clock source too */ - if (ice->cs8427) - snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); - /* notify ak4524 chip as well */ - if (spdif_is_master) { - unsigned int i; - 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], 0); - } - } -} - -/* - * Interrupt handler - */ - -static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id) -{ - struct snd_ice1712 *ice = dev_id; - unsigned char status; - int handled = 0; - - while (1) { - status = inb(ICEREG(ice, IRQSTAT)); - if (status == 0) - break; - handled = 1; - if (status & ICE1712_IRQ_MPU1) { - if (ice->rmidi[0]) - snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); - outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); - status &= ~ICE1712_IRQ_MPU1; - } - if (status & ICE1712_IRQ_TIMER) - outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); - if (status & ICE1712_IRQ_MPU2) { - if (ice->rmidi[1]) - snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data); - outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); - status &= ~ICE1712_IRQ_MPU2; - } - if (status & ICE1712_IRQ_PROPCM) { - unsigned char mtstat = inb(ICEMT(ice, IRQ)); - if (mtstat & ICE1712_MULTI_PBKSTATUS) { - if (ice->playback_pro_substream) - snd_pcm_period_elapsed(ice->playback_pro_substream); - outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); - } - if (mtstat & ICE1712_MULTI_CAPSTATUS) { - if (ice->capture_pro_substream) - snd_pcm_period_elapsed(ice->capture_pro_substream); - outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); - } - } - if (status & ICE1712_IRQ_FM) - outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); - if (status & ICE1712_IRQ_PBKDS) { - u32 idx; - u16 pbkstatus; - struct snd_pcm_substream *substream; - pbkstatus = inw(ICEDS(ice, INTSTAT)); - /* printk(KERN_DEBUG "pbkstatus = 0x%x\n", pbkstatus); */ - for (idx = 0; idx < 6; idx++) { - if ((pbkstatus & (3 << (idx * 2))) == 0) - continue; - substream = ice->playback_con_substream_ds[idx]; - if (substream != NULL) - snd_pcm_period_elapsed(substream); - outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); - } - outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); - } - if (status & ICE1712_IRQ_CONCAP) { - if (ice->capture_con_substream) - snd_pcm_period_elapsed(ice->capture_con_substream); - outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); - } - if (status & ICE1712_IRQ_CONPBK) { - if (ice->playback_con_substream) - snd_pcm_period_elapsed(ice->playback_con_substream); - outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); - } - } - return IRQ_RETVAL(handled); -} - - -/* - * PCM part - misc - */ - -static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) -{ - return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); -} - -static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - -/* - * PCM part - consumer I/O - */ - -static int snd_ice1712_playback_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_read(ice, ICE1712_IREG_PBK_CTRL); - 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_write(ice, ICE1712_IREG_PBK_CTRL, tmp); - spin_unlock(&ice->reg_lock); - 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, buf_size, rate, tmp, chn; - - period_size = snd_pcm_lib_period_bytes(substream) - 1; - buf_size = snd_pcm_lib_buffer_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); - if (ptr == runtime->buffer_size) - ptr = 0; - return bytes_to_frames(substream->runtime, 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]; - if (ptr == substream->runtime->buffer_size) - ptr = 0; - return bytes_to_frames(substream->runtime, 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; - if (ptr == substream->runtime->buffer_size) - ptr = 0; - return bytes_to_frames(substream->runtime, 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 struct snd_pcm_ops snd_ice1712_playback_ops = { - .open = snd_ice1712_playback_open, - .close = snd_ice1712_playback_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ice1712_hw_params, - .hw_free = snd_ice1712_hw_free, - .prepare = snd_ice1712_playback_prepare, - .trigger = snd_ice1712_playback_trigger, - .pointer = snd_ice1712_playback_pointer, -}; - -static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { - .open = snd_ice1712_playback_ds_open, - .close = snd_ice1712_playback_ds_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ice1712_hw_params, - .hw_free = snd_ice1712_hw_free, - .prepare = snd_ice1712_playback_ds_prepare, - .trigger = snd_ice1712_playback_ds_trigger, - .pointer = snd_ice1712_playback_ds_pointer, -}; - -static struct snd_pcm_ops snd_ice1712_capture_ops = { - .open = snd_ice1712_capture_open, - .close = snd_ice1712_capture_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ice1712_hw_params, - .hw_free = snd_ice1712_hw_free, - .prepare = snd_ice1712_capture_prepare, - .trigger = snd_ice1712_capture_trigger, - .pointer = snd_ice1712_capture_pointer, -}; - -static int __devinit snd_ice1712_pcm(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) -{ - struct snd_pcm *pcm; - int err; - - if (rpcm) - *rpcm = NULL; - 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_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 64*1024, 64*1024); - - if (rpcm) - *rpcm = pcm; - - printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); - - return 0; -} - -static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) -{ - struct snd_pcm *pcm; - int err; - - if (rpcm) - *rpcm = NULL; - 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_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 64*1024, 128*1024); - - if (rpcm) - *rpcm = pcm; - - return 0; -} - -/* - * PCM code - professional part (multitrack) - */ - -static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, - 32000, 44100, 48000, 64000, 88200, 96000 }; - -static 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; - 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 snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); -} - -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 snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); -} - -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); - if (ptr == substream->runtime->buffer_size) - ptr = 0; - return bytes_to_frames(substream->runtime, 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); - if (ptr == substream->runtime->buffer_size) - ptr = 0; - return bytes_to_frames(substream->runtime, 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 struct snd_pcm_ops snd_ice1712_playback_pro_ops = { - .open = snd_ice1712_playback_pro_open, - .close = snd_ice1712_playback_pro_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ice1712_playback_pro_hw_params, - .hw_free = snd_ice1712_hw_free, - .prepare = snd_ice1712_playback_pro_prepare, - .trigger = snd_ice1712_pro_trigger, - .pointer = snd_ice1712_playback_pro_pointer, -}; - -static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { - .open = snd_ice1712_capture_pro_open, - .close = snd_ice1712_capture_pro_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_ice1712_capture_pro_hw_params, - .hw_free = snd_ice1712_hw_free, - .prepare = snd_ice1712_capture_pro_prepare, - .trigger = snd_ice1712_pro_trigger, - .pointer = snd_ice1712_capture_pro_pointer, -}; - -static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) -{ - struct snd_pcm *pcm; - int err; - - if (rpcm) - *rpcm = NULL; - 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_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 256*1024, 256*1024); - - ice->pcm_pro = pcm; - if (rpcm) - *rpcm = 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; - } - - err = snd_ice1712_build_pro_mixer(ice); - if (err < 0) - return err; - return 0; -} - -/* - * 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 struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { - { - .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 struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { - .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 __devinit 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 __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 *ice) -{ - int err, bus_num = 0; - struct snd_ac97_template ac97; - struct snd_ac97_bus *pbus; - static struct snd_ac97_bus_ops con_ops = { - .write = snd_ice1712_ac97_write, - .read = snd_ice1712_ac97_read, - }; - static 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) - printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); - else { - err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice)); - if (err < 0) - return err; - return 0; - } - } - - 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) - printk(KERN_WARNING "ice1712: 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 __devinit snd_ice1712_proc_init(struct snd_ice1712 *ice) -{ - struct snd_info_entry *entry; - - if (!snd_card_proc_new(ice->card, "ice1712", &entry)) - snd_info_set_text_ops(entry, 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 struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = -{ - .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 struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = -{ - .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 struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = -{ - .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 struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = -{ - .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: -- */ - }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 14; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; -} - -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 struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { - .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: -- */ - }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 13; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; -} - -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 struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { - .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 */ - }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = - snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; -} - -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 struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { - .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 struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { - .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 struct snd_ice1712_card_info *card_tables[] __devinitdata = { - snd_ice1712_hoontech_cards, - snd_ice1712_delta_cards, - snd_ice1712_ews_cards, - NULL, -}; - -static unsigned char __devinit 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 __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, - const char *modelname) -{ - int dev = 0xa0; /* EEPROM device address */ - unsigned int i, size; - 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) { - printk(KERN_ERR "ice1712: 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)) { - printk(KERN_INFO "ice1712: 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 */ - snd_printdd("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; - } - } - printk(KERN_WARNING "ice1712: 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) { - snd_printk(KERN_ERR "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) { - snd_printk(KERN_ERR "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 __devinit 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->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); - - return 0; -} - -int __devinit 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 __devinit 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; - err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); - if (err < 0) - return err; - - return 0; -} - -static int snd_ice1712_free(struct snd_ice1712 *ice) -{ - if (!ice->port) - goto __hw_end; - /* mask all interrupts */ - outb(0xc0, 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 __devinit 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 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 (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || - pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { - snd_printk(KERN_ERR "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); - pci_write_config_word(ice->pci, 0x40, 0x807f); - pci_write_config_word(ice->pci, 0x42, 0x0006); - snd_ice1712_proc_init(ice); - synchronize_irq(pci->irq); - - 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)) { - snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); - snd_ice1712_free(ice); - return -EIO; - } - - ice->irq = pci->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; - } - - /* 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)); - - err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops); - if (err < 0) { - snd_ice1712_free(ice); - return err; - } - - snd_card_set_dev(card, &pci->dev); - - *r_ice1712 = ice; - return 0; -} - - -/* - * - * Registration - * - */ - -static struct snd_ice1712_card_info no_matched __devinitdata; - -static int __devinit 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; - struct snd_ice1712_card_info * const *tbl, *c; - - if (dev >= SNDRV_CARDS) - return -ENODEV; - if (!enable[dev]) { - dev++; - return -ENOENT; - } - - err = snd_card_create(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) { - 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++, NULL); - if (err < 0) { - snd_card_free(card); - return err; - } - - if (ice_has_con_ac97(ice)) { - err = snd_ice1712_pcm(ice, pcm_dev++, NULL); - 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++, NULL); - 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 __devexit snd_ice1712_remove(struct pci_dev *pci) -{ - snd_card_free(pci_get_drvdata(pci)); - pci_set_drvdata(pci, NULL); -} - -static struct pci_driver driver = { - .name = KBUILD_MODNAME, - .id_table = snd_ice1712_ids, - .probe = snd_ice1712_probe, - .remove = __devexit_p(snd_ice1712_remove), -}; - -static int __init alsa_card_ice1712_init(void) -{ - return pci_register_driver(&driver); -} - -static void __exit alsa_card_ice1712_exit(void) -{ - pci_unregister_driver(&driver); -} - -module_init(alsa_card_ice1712_init) -module_exit(alsa_card_ice1712_exit) |