| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Jaroslav Kysela | 14620 | 88.63% | 42 | 41.58% |
| Takashi Iwai | 851 | 5.16% | 20 | 19.80% |
| Ondrej Zary | 517 | 3.13% | 3 | 2.97% |
| Alan Horstmann | 158 | 0.96% | 5 | 4.95% |
| Alexander Beregalov | 82 | 0.50% | 1 | 0.99% |
| Pavel Hofman | 57 | 0.35% | 2 | 1.98% |
| Sebastien Alaiwan | 50 | 0.30% | 1 | 0.99% |
| Clemens Ladisch | 35 | 0.21% | 3 | 2.97% |
| Bhumika Goyal | 18 | 0.11% | 2 | 1.98% |
| Harvey Harrison | 16 | 0.10% | 1 | 0.99% |
| Andrew Morton | 16 | 0.10% | 1 | 0.99% |
| Quentin Lambert | 8 | 0.05% | 1 | 0.99% |
| Yang Hongyang | 8 | 0.05% | 1 | 0.99% |
| Rusty Russell | 8 | 0.05% | 2 | 1.98% |
| Joe Perches | 6 | 0.04% | 2 | 1.98% |
| Benoit Taine | 6 | 0.04% | 1 | 0.99% |
| Sean Connor | 6 | 0.04% | 1 | 0.99% |
| Ingo Molnar | 6 | 0.04% | 1 | 0.99% |
| Konstantinos Tsimpoukas | 5 | 0.03% | 2 | 1.98% |
| Julia Lawall | 5 | 0.03% | 1 | 0.99% |
| Ilpo Järvinen | 4 | 0.02% | 1 | 0.99% |
| Tobias Klauser | 3 | 0.02% | 1 | 0.99% |
| Sudip Mukherjee | 3 | 0.02% | 1 | 0.99% |
| Lucas De Marchi | 2 | 0.01% | 1 | 0.99% |
| Ralf Baechle | 2 | 0.01% | 1 | 0.99% |
| Al Viro | 1 | 0.01% | 1 | 0.99% |
| Thomas Gleixner | 1 | 0.01% | 1 | 0.99% |
| Paul Gortmaker | 1 | 0.01% | 1 | 0.99% |
| Total | 16495 | 101 |
/* * 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/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 const struct pci_device_id 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 const struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { .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 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) { dev_err(ice->card->dev, "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)); /* dev_dbg(ice->card->dev, "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, 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, .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 const 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 const 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 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_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ice->pci), 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_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(ice->pci), 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 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); 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, .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 const 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 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_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 (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 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 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) 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) { 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 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 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; 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->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 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(&pci->dev, DMA_BIT_MASK(28)) < 0 || dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { 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); synchronize_irq(pci->irq); 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; 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; 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_pcm_suspend_all(ice->pcm); snd_pcm_suspend_all(ice->pcm_pro); snd_pcm_suspend_all(ice->pcm_ds); 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);
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