Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * ALSA driver for VT1724 ICEnsemble ICE1724 / VIA VT1724 (Envy24HT) |
| 3 | * VIA VT1720 (Envy24PT) |
| 4 | * |
| 5 | * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> |
| 6 | * 2002 James Stafford <jstafford@ampltd.com> |
| 7 | * 2003 Takashi Iwai <tiwai@suse.de> |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | #include <sound/driver.h> |
| 26 | #include <asm/io.h> |
| 27 | #include <linux/delay.h> |
| 28 | #include <linux/interrupt.h> |
| 29 | #include <linux/init.h> |
| 30 | #include <linux/pci.h> |
| 31 | #include <linux/slab.h> |
| 32 | #include <linux/moduleparam.h> |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 33 | #include <linux/mutex.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | #include <sound/core.h> |
| 35 | #include <sound/info.h> |
| 36 | #include <sound/mpu401.h> |
| 37 | #include <sound/initval.h> |
| 38 | |
| 39 | #include <sound/asoundef.h> |
| 40 | |
| 41 | #include "ice1712.h" |
| 42 | #include "envy24ht.h" |
| 43 | |
| 44 | /* lowlevel routines */ |
| 45 | #include "amp.h" |
| 46 | #include "revo.h" |
| 47 | #include "aureon.h" |
| 48 | #include "vt1720_mobo.h" |
| 49 | #include "pontis.h" |
| 50 | #include "prodigy192.h" |
| 51 | #include "juli.h" |
| 52 | #include "phase.h" |
| 53 | |
| 54 | |
| 55 | MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); |
| 56 | MODULE_DESCRIPTION("VIA ICEnsemble ICE1724/1720 (Envy24HT/PT)"); |
| 57 | MODULE_LICENSE("GPL"); |
| 58 | MODULE_SUPPORTED_DEVICE("{" |
| 59 | REVO_DEVICE_DESC |
| 60 | AMP_AUDIO2000_DEVICE_DESC |
| 61 | AUREON_DEVICE_DESC |
| 62 | VT1720_MOBO_DEVICE_DESC |
| 63 | PONTIS_DEVICE_DESC |
| 64 | PRODIGY192_DEVICE_DESC |
| 65 | JULI_DEVICE_DESC |
| 66 | PHASE_DEVICE_DESC |
| 67 | "{VIA,VT1720}," |
| 68 | "{VIA,VT1724}," |
| 69 | "{ICEnsemble,Generic ICE1724}," |
| 70 | "{ICEnsemble,Generic Envy24HT}" |
| 71 | "{ICEnsemble,Generic Envy24PT}}"); |
| 72 | |
| 73 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
| 74 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
| 75 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ |
| 76 | static char *model[SNDRV_CARDS]; |
| 77 | |
| 78 | module_param_array(index, int, NULL, 0444); |
| 79 | MODULE_PARM_DESC(index, "Index value for ICE1724 soundcard."); |
| 80 | module_param_array(id, charp, NULL, 0444); |
| 81 | MODULE_PARM_DESC(id, "ID string for ICE1724 soundcard."); |
| 82 | module_param_array(enable, bool, NULL, 0444); |
| 83 | MODULE_PARM_DESC(enable, "Enable ICE1724 soundcard."); |
| 84 | module_param_array(model, charp, NULL, 0444); |
| 85 | MODULE_PARM_DESC(model, "Use the given board model."); |
| 86 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 87 | |
| 88 | /* Both VT1720 and VT1724 have the same PCI IDs */ |
Takashi Iwai | f40b689 | 2006-07-05 16:51:05 +0200 | [diff] [blame] | 89 | static struct pci_device_id snd_vt1724_ids[] = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 90 | { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_VT1724, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, |
| 91 | { 0, } |
| 92 | }; |
| 93 | |
| 94 | MODULE_DEVICE_TABLE(pci, snd_vt1724_ids); |
| 95 | |
| 96 | |
| 97 | static int PRO_RATE_LOCKED; |
| 98 | static int PRO_RATE_RESET = 1; |
| 99 | static unsigned int PRO_RATE_DEFAULT = 44100; |
| 100 | |
| 101 | /* |
| 102 | * Basic I/O |
| 103 | */ |
| 104 | |
| 105 | /* check whether the clock mode is spdif-in */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 106 | static inline int is_spdif_master(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | { |
| 108 | return (inb(ICEMT1724(ice, RATE)) & VT1724_SPDIF_MASTER) ? 1 : 0; |
| 109 | } |
| 110 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 111 | static inline int is_pro_rate_locked(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 112 | { |
| 113 | return is_spdif_master(ice) || PRO_RATE_LOCKED; |
| 114 | } |
| 115 | |
| 116 | /* |
| 117 | * ac97 section |
| 118 | */ |
| 119 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 120 | static unsigned char snd_vt1724_ac97_ready(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 121 | { |
| 122 | unsigned char old_cmd; |
| 123 | int tm; |
| 124 | for (tm = 0; tm < 0x10000; tm++) { |
| 125 | old_cmd = inb(ICEMT1724(ice, AC97_CMD)); |
| 126 | if (old_cmd & (VT1724_AC97_WRITE | VT1724_AC97_READ)) |
| 127 | continue; |
| 128 | if (!(old_cmd & VT1724_AC97_READY)) |
| 129 | continue; |
| 130 | return old_cmd; |
| 131 | } |
| 132 | snd_printd(KERN_ERR "snd_vt1724_ac97_ready: timeout\n"); |
| 133 | return old_cmd; |
| 134 | } |
| 135 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 136 | static int snd_vt1724_ac97_wait_bit(struct snd_ice1712 *ice, unsigned char bit) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | { |
| 138 | int tm; |
| 139 | for (tm = 0; tm < 0x10000; tm++) |
| 140 | if ((inb(ICEMT1724(ice, AC97_CMD)) & bit) == 0) |
| 141 | return 0; |
| 142 | snd_printd(KERN_ERR "snd_vt1724_ac97_wait_bit: timeout\n"); |
| 143 | return -EIO; |
| 144 | } |
| 145 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 146 | static void snd_vt1724_ac97_write(struct snd_ac97 *ac97, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | unsigned short reg, |
| 148 | unsigned short val) |
| 149 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 150 | struct snd_ice1712 *ice = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | unsigned char old_cmd; |
| 152 | |
| 153 | old_cmd = snd_vt1724_ac97_ready(ice); |
| 154 | old_cmd &= ~VT1724_AC97_ID_MASK; |
| 155 | old_cmd |= ac97->num; |
| 156 | outb(reg, ICEMT1724(ice, AC97_INDEX)); |
| 157 | outw(val, ICEMT1724(ice, AC97_DATA)); |
| 158 | outb(old_cmd | VT1724_AC97_WRITE, ICEMT1724(ice, AC97_CMD)); |
| 159 | snd_vt1724_ac97_wait_bit(ice, VT1724_AC97_WRITE); |
| 160 | } |
| 161 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 162 | static unsigned short snd_vt1724_ac97_read(struct snd_ac97 *ac97, unsigned short reg) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 163 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 164 | struct snd_ice1712 *ice = ac97->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 165 | unsigned char old_cmd; |
| 166 | |
| 167 | old_cmd = snd_vt1724_ac97_ready(ice); |
| 168 | old_cmd &= ~VT1724_AC97_ID_MASK; |
| 169 | old_cmd |= ac97->num; |
| 170 | outb(reg, ICEMT1724(ice, AC97_INDEX)); |
| 171 | outb(old_cmd | VT1724_AC97_READ, ICEMT1724(ice, AC97_CMD)); |
| 172 | if (snd_vt1724_ac97_wait_bit(ice, VT1724_AC97_READ) < 0) |
| 173 | return ~0; |
| 174 | return inw(ICEMT1724(ice, AC97_DATA)); |
| 175 | } |
| 176 | |
| 177 | |
| 178 | /* |
| 179 | * GPIO operations |
| 180 | */ |
| 181 | |
| 182 | /* set gpio direction 0 = read, 1 = write */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 183 | static void snd_vt1724_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | { |
| 185 | outl(data, ICEREG1724(ice, GPIO_DIRECTION)); |
| 186 | inw(ICEREG1724(ice, GPIO_DIRECTION)); /* dummy read for pci-posting */ |
| 187 | } |
| 188 | |
| 189 | /* set the gpio mask (0 = writable) */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 190 | static void snd_vt1724_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 191 | { |
| 192 | outw(data, ICEREG1724(ice, GPIO_WRITE_MASK)); |
| 193 | if (! ice->vt1720) /* VT1720 supports only 16 GPIO bits */ |
| 194 | outb((data >> 16) & 0xff, ICEREG1724(ice, GPIO_WRITE_MASK_22)); |
| 195 | inw(ICEREG1724(ice, GPIO_WRITE_MASK)); /* dummy read for pci-posting */ |
| 196 | } |
| 197 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 198 | static void snd_vt1724_set_gpio_data(struct snd_ice1712 *ice, unsigned int data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 199 | { |
| 200 | outw(data, ICEREG1724(ice, GPIO_DATA)); |
| 201 | if (! ice->vt1720) |
| 202 | outb(data >> 16, ICEREG1724(ice, GPIO_DATA_22)); |
| 203 | inw(ICEREG1724(ice, GPIO_DATA)); /* dummy read for pci-posting */ |
| 204 | } |
| 205 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 206 | static unsigned int snd_vt1724_get_gpio_data(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 207 | { |
| 208 | unsigned int data; |
| 209 | if (! ice->vt1720) |
| 210 | data = (unsigned int)inb(ICEREG1724(ice, GPIO_DATA_22)); |
| 211 | else |
| 212 | data = 0; |
| 213 | data = (data << 16) | inw(ICEREG1724(ice, GPIO_DATA)); |
| 214 | return data; |
| 215 | } |
| 216 | |
| 217 | /* |
| 218 | * Interrupt handler |
| 219 | */ |
| 220 | |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 221 | static irqreturn_t snd_vt1724_interrupt(int irq, void *dev_id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 222 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 223 | struct snd_ice1712 *ice = dev_id; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 224 | unsigned char status; |
| 225 | int handled = 0; |
| 226 | |
| 227 | while (1) { |
| 228 | status = inb(ICEREG1724(ice, IRQSTAT)); |
| 229 | if (status == 0) |
| 230 | break; |
| 231 | |
| 232 | handled = 1; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 233 | /* these should probably be separated at some point, |
| 234 | * but as we don't currently have MPU support on the board |
| 235 | * I will leave it |
| 236 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | if ((status & VT1724_IRQ_MPU_RX)||(status & VT1724_IRQ_MPU_TX)) { |
| 238 | if (ice->rmidi[0]) |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 239 | snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 240 | outb(status & (VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX), ICEREG1724(ice, IRQSTAT)); |
| 241 | status &= ~(VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX); |
| 242 | } |
| 243 | if (status & VT1724_IRQ_MTPCM) { |
| 244 | /* |
| 245 | * Multi-track PCM |
| 246 | * PCM assignment are: |
| 247 | * Playback DMA0 (M/C) = playback_pro_substream |
| 248 | * Playback DMA1 = playback_con_substream_ds[0] |
| 249 | * Playback DMA2 = playback_con_substream_ds[1] |
| 250 | * Playback DMA3 = playback_con_substream_ds[2] |
| 251 | * Playback DMA4 (SPDIF) = playback_con_substream |
| 252 | * Record DMA0 = capture_pro_substream |
| 253 | * Record DMA1 = capture_con_substream |
| 254 | */ |
| 255 | unsigned char mtstat = inb(ICEMT1724(ice, IRQ)); |
| 256 | if (mtstat & VT1724_MULTI_PDMA0) { |
| 257 | if (ice->playback_pro_substream) |
| 258 | snd_pcm_period_elapsed(ice->playback_pro_substream); |
| 259 | } |
| 260 | if (mtstat & VT1724_MULTI_RDMA0) { |
| 261 | if (ice->capture_pro_substream) |
| 262 | snd_pcm_period_elapsed(ice->capture_pro_substream); |
| 263 | } |
| 264 | if (mtstat & VT1724_MULTI_PDMA1) { |
| 265 | if (ice->playback_con_substream_ds[0]) |
| 266 | snd_pcm_period_elapsed(ice->playback_con_substream_ds[0]); |
| 267 | } |
| 268 | if (mtstat & VT1724_MULTI_PDMA2) { |
| 269 | if (ice->playback_con_substream_ds[1]) |
| 270 | snd_pcm_period_elapsed(ice->playback_con_substream_ds[1]); |
| 271 | } |
| 272 | if (mtstat & VT1724_MULTI_PDMA3) { |
| 273 | if (ice->playback_con_substream_ds[2]) |
| 274 | snd_pcm_period_elapsed(ice->playback_con_substream_ds[2]); |
| 275 | } |
| 276 | if (mtstat & VT1724_MULTI_PDMA4) { |
| 277 | if (ice->playback_con_substream) |
| 278 | snd_pcm_period_elapsed(ice->playback_con_substream); |
| 279 | } |
| 280 | if (mtstat & VT1724_MULTI_RDMA1) { |
| 281 | if (ice->capture_con_substream) |
| 282 | snd_pcm_period_elapsed(ice->capture_con_substream); |
| 283 | } |
| 284 | /* ack anyway to avoid freeze */ |
| 285 | outb(mtstat, ICEMT1724(ice, IRQ)); |
| 286 | /* ought to really handle this properly */ |
| 287 | if (mtstat & VT1724_MULTI_FIFO_ERR) { |
| 288 | unsigned char fstat = inb(ICEMT1724(ice, DMA_FIFO_ERR)); |
| 289 | outb(fstat, ICEMT1724(ice, DMA_FIFO_ERR)); |
| 290 | outb(VT1724_MULTI_FIFO_ERR | inb(ICEMT1724(ice, DMA_INT_MASK)), ICEMT1724(ice, DMA_INT_MASK)); |
| 291 | /* If I don't do this, I get machine lockup due to continual interrupts */ |
| 292 | } |
| 293 | |
| 294 | } |
| 295 | } |
| 296 | return IRQ_RETVAL(handled); |
| 297 | } |
| 298 | |
| 299 | /* |
| 300 | * PCM code - professional part (multitrack) |
| 301 | */ |
| 302 | |
| 303 | static unsigned int rates[] = { |
| 304 | 8000, 9600, 11025, 12000, 16000, 22050, 24000, |
| 305 | 32000, 44100, 48000, 64000, 88200, 96000, |
| 306 | 176400, 192000, |
| 307 | }; |
| 308 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 309 | static struct snd_pcm_hw_constraint_list hw_constraints_rates_96 = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 310 | .count = ARRAY_SIZE(rates) - 2, /* up to 96000 */ |
| 311 | .list = rates, |
| 312 | .mask = 0, |
| 313 | }; |
| 314 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 315 | static struct snd_pcm_hw_constraint_list hw_constraints_rates_48 = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 316 | .count = ARRAY_SIZE(rates) - 5, /* up to 48000 */ |
| 317 | .list = rates, |
| 318 | .mask = 0, |
| 319 | }; |
| 320 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 321 | static struct snd_pcm_hw_constraint_list hw_constraints_rates_192 = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 322 | .count = ARRAY_SIZE(rates), |
| 323 | .list = rates, |
| 324 | .mask = 0, |
| 325 | }; |
| 326 | |
| 327 | struct vt1724_pcm_reg { |
| 328 | unsigned int addr; /* ADDR register offset */ |
| 329 | unsigned int size; /* SIZE register offset */ |
| 330 | unsigned int count; /* COUNT register offset */ |
| 331 | unsigned int start; /* start & pause bit */ |
| 332 | }; |
| 333 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 334 | static int snd_vt1724_pcm_trigger(struct snd_pcm_substream *substream, int cmd) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 335 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 336 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 337 | unsigned char what; |
| 338 | unsigned char old; |
| 339 | struct list_head *pos; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 340 | struct snd_pcm_substream *s; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 341 | |
| 342 | what = 0; |
| 343 | snd_pcm_group_for_each(pos, substream) { |
| 344 | struct vt1724_pcm_reg *reg; |
| 345 | s = snd_pcm_group_substream_entry(pos); |
| 346 | reg = s->runtime->private_data; |
| 347 | what |= reg->start; |
| 348 | snd_pcm_trigger_done(s, substream); |
| 349 | } |
| 350 | |
| 351 | switch (cmd) { |
| 352 | case SNDRV_PCM_TRIGGER_PAUSE_PUSH: |
| 353 | case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: |
| 354 | spin_lock(&ice->reg_lock); |
| 355 | old = inb(ICEMT1724(ice, DMA_PAUSE)); |
| 356 | if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) |
| 357 | old |= what; |
| 358 | else |
| 359 | old &= ~what; |
| 360 | outb(old, ICEMT1724(ice, DMA_PAUSE)); |
| 361 | spin_unlock(&ice->reg_lock); |
| 362 | break; |
| 363 | |
| 364 | case SNDRV_PCM_TRIGGER_START: |
| 365 | case SNDRV_PCM_TRIGGER_STOP: |
| 366 | spin_lock(&ice->reg_lock); |
| 367 | old = inb(ICEMT1724(ice, DMA_CONTROL)); |
| 368 | if (cmd == SNDRV_PCM_TRIGGER_START) |
| 369 | old |= what; |
| 370 | else |
| 371 | old &= ~what; |
| 372 | outb(old, ICEMT1724(ice, DMA_CONTROL)); |
| 373 | spin_unlock(&ice->reg_lock); |
| 374 | break; |
| 375 | |
| 376 | default: |
| 377 | return -EINVAL; |
| 378 | } |
| 379 | return 0; |
| 380 | } |
| 381 | |
| 382 | /* |
| 383 | */ |
| 384 | |
| 385 | #define DMA_STARTS (VT1724_RDMA0_START|VT1724_PDMA0_START|VT1724_RDMA1_START|\ |
| 386 | VT1724_PDMA1_START|VT1724_PDMA2_START|VT1724_PDMA3_START|VT1724_PDMA4_START) |
| 387 | #define DMA_PAUSES (VT1724_RDMA0_PAUSE|VT1724_PDMA0_PAUSE|VT1724_RDMA1_PAUSE|\ |
| 388 | VT1724_PDMA1_PAUSE|VT1724_PDMA2_PAUSE|VT1724_PDMA3_PAUSE|VT1724_PDMA4_PAUSE) |
| 389 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 390 | static int get_max_rate(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 391 | { |
| 392 | if (ice->eeprom.data[ICE_EEP2_ACLINK] & VT1724_CFG_PRO_I2S) { |
| 393 | if ((ice->eeprom.data[ICE_EEP2_I2S] & 0x08) && !ice->vt1720) |
| 394 | return 192000; |
| 395 | else |
| 396 | return 96000; |
| 397 | } else |
| 398 | return 48000; |
| 399 | } |
| 400 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 401 | static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, |
| 402 | int force) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 403 | { |
| 404 | unsigned long flags; |
| 405 | unsigned char val, old; |
| 406 | unsigned int i, mclk_change; |
| 407 | |
| 408 | if (rate > get_max_rate(ice)) |
| 409 | return; |
| 410 | |
| 411 | switch (rate) { |
| 412 | case 8000: val = 6; break; |
| 413 | case 9600: val = 3; break; |
| 414 | case 11025: val = 10; break; |
| 415 | case 12000: val = 2; break; |
| 416 | case 16000: val = 5; break; |
| 417 | case 22050: val = 9; break; |
| 418 | case 24000: val = 1; break; |
| 419 | case 32000: val = 4; break; |
| 420 | case 44100: val = 8; break; |
| 421 | case 48000: val = 0; break; |
| 422 | case 64000: val = 15; break; |
| 423 | case 88200: val = 11; break; |
| 424 | case 96000: val = 7; break; |
| 425 | case 176400: val = 12; break; |
| 426 | case 192000: val = 14; break; |
| 427 | default: |
| 428 | snd_BUG(); |
| 429 | val = 0; |
| 430 | break; |
| 431 | } |
| 432 | |
| 433 | spin_lock_irqsave(&ice->reg_lock, flags); |
| 434 | if ((inb(ICEMT1724(ice, DMA_CONTROL)) & DMA_STARTS) || |
| 435 | (inb(ICEMT1724(ice, DMA_PAUSE)) & DMA_PAUSES)) { |
| 436 | /* running? we cannot change the rate now... */ |
| 437 | spin_unlock_irqrestore(&ice->reg_lock, flags); |
| 438 | return; |
| 439 | } |
| 440 | if (!force && is_pro_rate_locked(ice)) { |
| 441 | spin_unlock_irqrestore(&ice->reg_lock, flags); |
| 442 | return; |
| 443 | } |
| 444 | |
| 445 | old = inb(ICEMT1724(ice, RATE)); |
| 446 | if (force || old != val) |
| 447 | outb(val, ICEMT1724(ice, RATE)); |
| 448 | else if (rate == ice->cur_rate) { |
| 449 | spin_unlock_irqrestore(&ice->reg_lock, flags); |
| 450 | return; |
| 451 | } |
| 452 | |
| 453 | ice->cur_rate = rate; |
| 454 | |
| 455 | /* check MT02 */ |
| 456 | mclk_change = 0; |
| 457 | if (ice->eeprom.data[ICE_EEP2_ACLINK] & VT1724_CFG_PRO_I2S) { |
| 458 | val = old = inb(ICEMT1724(ice, I2S_FORMAT)); |
| 459 | if (rate > 96000) |
| 460 | val |= VT1724_MT_I2S_MCLK_128X; /* 128x MCLK */ |
| 461 | else |
| 462 | val &= ~VT1724_MT_I2S_MCLK_128X; /* 256x MCLK */ |
| 463 | if (val != old) { |
| 464 | outb(val, ICEMT1724(ice, I2S_FORMAT)); |
| 465 | mclk_change = 1; |
| 466 | } |
| 467 | } |
| 468 | spin_unlock_irqrestore(&ice->reg_lock, flags); |
| 469 | |
| 470 | if (mclk_change && ice->gpio.i2s_mclk_changed) |
| 471 | ice->gpio.i2s_mclk_changed(ice); |
| 472 | if (ice->gpio.set_pro_rate) |
| 473 | ice->gpio.set_pro_rate(ice, rate); |
| 474 | |
| 475 | /* set up codecs */ |
| 476 | for (i = 0; i < ice->akm_codecs; i++) { |
| 477 | if (ice->akm[i].ops.set_rate_val) |
| 478 | ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); |
| 479 | } |
| 480 | if (ice->spdif.ops.setup_rate) |
| 481 | ice->spdif.ops.setup_rate(ice, rate); |
| 482 | } |
| 483 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 484 | static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream, |
| 485 | struct snd_pcm_hw_params *hw_params) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 486 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 487 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 488 | int i, chs; |
| 489 | |
| 490 | chs = params_channels(hw_params); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 491 | mutex_lock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 492 | /* mark surround channels */ |
| 493 | if (substream == ice->playback_pro_substream) { |
| 494 | /* PDMA0 can be multi-channel up to 8 */ |
| 495 | chs = chs / 2 - 1; |
| 496 | for (i = 0; i < chs; i++) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 497 | if (ice->pcm_reserved[i] && |
| 498 | ice->pcm_reserved[i] != substream) { |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 499 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 500 | return -EBUSY; |
| 501 | } |
| 502 | ice->pcm_reserved[i] = substream; |
| 503 | } |
| 504 | for (; i < 3; i++) { |
| 505 | if (ice->pcm_reserved[i] == substream) |
| 506 | ice->pcm_reserved[i] = NULL; |
| 507 | } |
| 508 | } else { |
| 509 | for (i = 0; i < 3; i++) { |
| 510 | /* check individual playback stream */ |
| 511 | if (ice->playback_con_substream_ds[i] == substream) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 512 | if (ice->pcm_reserved[i] && |
| 513 | ice->pcm_reserved[i] != substream) { |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 514 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 515 | return -EBUSY; |
| 516 | } |
| 517 | ice->pcm_reserved[i] = substream; |
| 518 | break; |
| 519 | } |
| 520 | } |
| 521 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 522 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 523 | snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0); |
| 524 | return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); |
| 525 | } |
| 526 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 527 | static int snd_vt1724_pcm_hw_free(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 528 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 529 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 530 | int i; |
| 531 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 532 | mutex_lock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 533 | /* unmark surround channels */ |
| 534 | for (i = 0; i < 3; i++) |
| 535 | if (ice->pcm_reserved[i] == substream) |
| 536 | ice->pcm_reserved[i] = NULL; |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 537 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 538 | return snd_pcm_lib_free_pages(substream); |
| 539 | } |
| 540 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 541 | static int snd_vt1724_playback_pro_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 542 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 543 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 544 | unsigned char val; |
| 545 | unsigned int size; |
| 546 | |
| 547 | spin_lock_irq(&ice->reg_lock); |
| 548 | val = (8 - substream->runtime->channels) >> 1; |
| 549 | outb(val, ICEMT1724(ice, BURST)); |
| 550 | |
| 551 | outl(substream->runtime->dma_addr, ICEMT1724(ice, PLAYBACK_ADDR)); |
| 552 | |
| 553 | size = (snd_pcm_lib_buffer_bytes(substream) >> 2) - 1; |
| 554 | // outl(size, ICEMT1724(ice, PLAYBACK_SIZE)); |
| 555 | outw(size, ICEMT1724(ice, PLAYBACK_SIZE)); |
| 556 | outb(size >> 16, ICEMT1724(ice, PLAYBACK_SIZE) + 2); |
| 557 | size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; |
| 558 | // outl(size, ICEMT1724(ice, PLAYBACK_COUNT)); |
| 559 | outw(size, ICEMT1724(ice, PLAYBACK_COUNT)); |
| 560 | outb(size >> 16, ICEMT1724(ice, PLAYBACK_COUNT) + 2); |
| 561 | |
| 562 | spin_unlock_irq(&ice->reg_lock); |
| 563 | |
| 564 | // printk("pro prepare: ch = %d, addr = 0x%x, buffer = 0x%x, period = 0x%x\n", substream->runtime->channels, (unsigned int)substream->runtime->dma_addr, snd_pcm_lib_buffer_bytes(substream), snd_pcm_lib_period_bytes(substream)); |
| 565 | return 0; |
| 566 | } |
| 567 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 568 | static snd_pcm_uframes_t snd_vt1724_playback_pro_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 569 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 570 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 571 | size_t ptr; |
| 572 | |
| 573 | if (!(inl(ICEMT1724(ice, DMA_CONTROL)) & VT1724_PDMA0_START)) |
| 574 | return 0; |
| 575 | #if 0 /* read PLAYBACK_ADDR */ |
| 576 | ptr = inl(ICEMT1724(ice, PLAYBACK_ADDR)); |
| 577 | if (ptr < substream->runtime->dma_addr) { |
| 578 | snd_printd("ice1724: invalid negative ptr\n"); |
| 579 | return 0; |
| 580 | } |
| 581 | ptr -= substream->runtime->dma_addr; |
| 582 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 583 | if (ptr >= substream->runtime->buffer_size) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 584 | snd_printd("ice1724: invalid ptr %d (size=%d)\n", |
| 585 | (int)ptr, (int)substream->runtime->period_size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 586 | return 0; |
| 587 | } |
| 588 | #else /* read PLAYBACK_SIZE */ |
| 589 | ptr = inl(ICEMT1724(ice, PLAYBACK_SIZE)) & 0xffffff; |
| 590 | ptr = (ptr + 1) << 2; |
| 591 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 592 | if (! ptr) |
| 593 | ; |
| 594 | else if (ptr <= substream->runtime->buffer_size) |
| 595 | ptr = substream->runtime->buffer_size - ptr; |
| 596 | else { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 597 | snd_printd("ice1724: invalid ptr %d (size=%d)\n", |
| 598 | (int)ptr, (int)substream->runtime->buffer_size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 599 | ptr = 0; |
| 600 | } |
| 601 | #endif |
| 602 | return ptr; |
| 603 | } |
| 604 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 605 | static int snd_vt1724_pcm_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 606 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 607 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 608 | struct vt1724_pcm_reg *reg = substream->runtime->private_data; |
| 609 | |
| 610 | spin_lock_irq(&ice->reg_lock); |
| 611 | outl(substream->runtime->dma_addr, ice->profi_port + reg->addr); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 612 | outw((snd_pcm_lib_buffer_bytes(substream) >> 2) - 1, |
| 613 | ice->profi_port + reg->size); |
| 614 | outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, |
| 615 | ice->profi_port + reg->count); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 616 | spin_unlock_irq(&ice->reg_lock); |
| 617 | return 0; |
| 618 | } |
| 619 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 620 | static snd_pcm_uframes_t snd_vt1724_pcm_pointer(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 621 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 622 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 623 | struct vt1724_pcm_reg *reg = substream->runtime->private_data; |
| 624 | size_t ptr; |
| 625 | |
| 626 | if (!(inl(ICEMT1724(ice, DMA_CONTROL)) & reg->start)) |
| 627 | return 0; |
| 628 | #if 0 /* use ADDR register */ |
| 629 | ptr = inl(ice->profi_port + reg->addr); |
| 630 | ptr -= substream->runtime->dma_addr; |
| 631 | return bytes_to_frames(substream->runtime, ptr); |
| 632 | #else /* use SIZE register */ |
| 633 | ptr = inw(ice->profi_port + reg->size); |
| 634 | ptr = (ptr + 1) << 2; |
| 635 | ptr = bytes_to_frames(substream->runtime, ptr); |
| 636 | if (! ptr) |
| 637 | ; |
| 638 | else if (ptr <= substream->runtime->buffer_size) |
| 639 | ptr = substream->runtime->buffer_size - ptr; |
| 640 | else { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 641 | snd_printd("ice1724: invalid ptr %d (size=%d)\n", |
| 642 | (int)ptr, (int)substream->runtime->buffer_size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 643 | ptr = 0; |
| 644 | } |
| 645 | return ptr; |
| 646 | #endif |
| 647 | } |
| 648 | |
| 649 | static struct vt1724_pcm_reg vt1724_playback_pro_reg = { |
| 650 | .addr = VT1724_MT_PLAYBACK_ADDR, |
| 651 | .size = VT1724_MT_PLAYBACK_SIZE, |
| 652 | .count = VT1724_MT_PLAYBACK_COUNT, |
| 653 | .start = VT1724_PDMA0_START, |
| 654 | }; |
| 655 | |
| 656 | static struct vt1724_pcm_reg vt1724_capture_pro_reg = { |
| 657 | .addr = VT1724_MT_CAPTURE_ADDR, |
| 658 | .size = VT1724_MT_CAPTURE_SIZE, |
| 659 | .count = VT1724_MT_CAPTURE_COUNT, |
| 660 | .start = VT1724_RDMA0_START, |
| 661 | }; |
| 662 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 663 | static struct snd_pcm_hardware snd_vt1724_playback_pro = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 664 | { |
| 665 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 666 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 667 | SNDRV_PCM_INFO_MMAP_VALID | |
| 668 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), |
| 669 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
| 670 | .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_192000, |
| 671 | .rate_min = 8000, |
| 672 | .rate_max = 192000, |
| 673 | .channels_min = 2, |
| 674 | .channels_max = 8, |
| 675 | .buffer_bytes_max = (1UL << 21), /* 19bits dword */ |
| 676 | .period_bytes_min = 8 * 4 * 2, /* FIXME: constraints needed */ |
| 677 | .period_bytes_max = (1UL << 21), |
| 678 | .periods_min = 2, |
| 679 | .periods_max = 1024, |
| 680 | }; |
| 681 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 682 | static struct snd_pcm_hardware snd_vt1724_spdif = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 683 | { |
| 684 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 685 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 686 | SNDRV_PCM_INFO_MMAP_VALID | |
| 687 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), |
| 688 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
Takashi Iwai | 2dfbeca | 2005-10-12 10:04:42 +0200 | [diff] [blame] | 689 | .rates = (SNDRV_PCM_RATE_32000|SNDRV_PCM_RATE_44100| |
| 690 | SNDRV_PCM_RATE_48000|SNDRV_PCM_RATE_88200| |
| 691 | SNDRV_PCM_RATE_96000|SNDRV_PCM_RATE_176400| |
| 692 | SNDRV_PCM_RATE_192000), |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 693 | .rate_min = 32000, |
Takashi Iwai | 2dfbeca | 2005-10-12 10:04:42 +0200 | [diff] [blame] | 694 | .rate_max = 192000, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 695 | .channels_min = 2, |
| 696 | .channels_max = 2, |
| 697 | .buffer_bytes_max = (1UL << 18), /* 16bits dword */ |
| 698 | .period_bytes_min = 2 * 4 * 2, |
| 699 | .period_bytes_max = (1UL << 18), |
| 700 | .periods_min = 2, |
| 701 | .periods_max = 1024, |
| 702 | }; |
| 703 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 704 | static struct snd_pcm_hardware snd_vt1724_2ch_stereo = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 705 | { |
| 706 | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | |
| 707 | SNDRV_PCM_INFO_BLOCK_TRANSFER | |
| 708 | SNDRV_PCM_INFO_MMAP_VALID | |
| 709 | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), |
| 710 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
| 711 | .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_192000, |
| 712 | .rate_min = 8000, |
| 713 | .rate_max = 192000, |
| 714 | .channels_min = 2, |
| 715 | .channels_max = 2, |
| 716 | .buffer_bytes_max = (1UL << 18), /* 16bits dword */ |
| 717 | .period_bytes_min = 2 * 4 * 2, |
| 718 | .period_bytes_max = (1UL << 18), |
| 719 | .periods_min = 2, |
| 720 | .periods_max = 1024, |
| 721 | }; |
| 722 | |
| 723 | /* |
| 724 | * set rate constraints |
| 725 | */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 726 | static int set_rate_constraints(struct snd_ice1712 *ice, |
| 727 | struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 728 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 729 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 730 | if (ice->hw_rates) { |
| 731 | /* hardware specific */ |
| 732 | runtime->hw.rate_min = ice->hw_rates->list[0]; |
| 733 | runtime->hw.rate_max = ice->hw_rates->list[ice->hw_rates->count - 1]; |
| 734 | runtime->hw.rates = SNDRV_PCM_RATE_KNOT; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 735 | return snd_pcm_hw_constraint_list(runtime, 0, |
| 736 | SNDRV_PCM_HW_PARAM_RATE, |
| 737 | ice->hw_rates); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 738 | } |
| 739 | if (ice->eeprom.data[ICE_EEP2_ACLINK] & VT1724_CFG_PRO_I2S) { |
| 740 | /* I2S */ |
| 741 | /* VT1720 doesn't support more than 96kHz */ |
| 742 | if ((ice->eeprom.data[ICE_EEP2_I2S] & 0x08) && !ice->vt1720) |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 743 | return snd_pcm_hw_constraint_list(runtime, 0, |
| 744 | SNDRV_PCM_HW_PARAM_RATE, |
| 745 | &hw_constraints_rates_192); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 746 | else { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 747 | runtime->hw.rates = SNDRV_PCM_RATE_KNOT | |
| 748 | SNDRV_PCM_RATE_8000_96000; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 749 | runtime->hw.rate_max = 96000; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 750 | return snd_pcm_hw_constraint_list(runtime, 0, |
| 751 | SNDRV_PCM_HW_PARAM_RATE, |
| 752 | &hw_constraints_rates_96); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 753 | } |
| 754 | } else if (ice->ac97) { |
| 755 | /* ACLINK */ |
| 756 | runtime->hw.rate_max = 48000; |
| 757 | runtime->hw.rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_48000; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 758 | return snd_pcm_hw_constraint_list(runtime, 0, |
| 759 | SNDRV_PCM_HW_PARAM_RATE, |
| 760 | &hw_constraints_rates_48); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 761 | } |
| 762 | return 0; |
| 763 | } |
| 764 | |
| 765 | /* multi-channel playback needs alignment 8x32bit regardless of the channels |
| 766 | * actually used |
| 767 | */ |
| 768 | #define VT1724_BUFFER_ALIGN 0x20 |
| 769 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 770 | static int snd_vt1724_playback_pro_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 771 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 772 | struct snd_pcm_runtime *runtime = substream->runtime; |
| 773 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 774 | int chs; |
| 775 | |
| 776 | runtime->private_data = &vt1724_playback_pro_reg; |
| 777 | ice->playback_pro_substream = substream; |
| 778 | runtime->hw = snd_vt1724_playback_pro; |
| 779 | snd_pcm_set_sync(substream); |
| 780 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
| 781 | set_rate_constraints(ice, substream); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 782 | mutex_lock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 783 | /* calculate the currently available channels */ |
| 784 | for (chs = 0; chs < 3; chs++) { |
| 785 | if (ice->pcm_reserved[chs]) |
| 786 | break; |
| 787 | } |
| 788 | chs = (chs + 1) * 2; |
| 789 | runtime->hw.channels_max = chs; |
| 790 | if (chs > 2) /* channels must be even */ |
| 791 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 2); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 792 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 793 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, |
| 794 | VT1724_BUFFER_ALIGN); |
| 795 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, |
| 796 | VT1724_BUFFER_ALIGN); |
| 797 | return 0; |
| 798 | } |
| 799 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 800 | static int snd_vt1724_capture_pro_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 801 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 802 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
| 803 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 804 | |
| 805 | runtime->private_data = &vt1724_capture_pro_reg; |
| 806 | ice->capture_pro_substream = substream; |
| 807 | runtime->hw = snd_vt1724_2ch_stereo; |
| 808 | snd_pcm_set_sync(substream); |
| 809 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
| 810 | set_rate_constraints(ice, substream); |
| 811 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, |
| 812 | VT1724_BUFFER_ALIGN); |
| 813 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, |
| 814 | VT1724_BUFFER_ALIGN); |
| 815 | return 0; |
| 816 | } |
| 817 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 818 | static int snd_vt1724_playback_pro_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 819 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 820 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 821 | |
| 822 | if (PRO_RATE_RESET) |
| 823 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
| 824 | ice->playback_pro_substream = NULL; |
| 825 | |
| 826 | return 0; |
| 827 | } |
| 828 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 829 | static int snd_vt1724_capture_pro_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 830 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 831 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 832 | |
| 833 | if (PRO_RATE_RESET) |
| 834 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
| 835 | ice->capture_pro_substream = NULL; |
| 836 | return 0; |
| 837 | } |
| 838 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 839 | static struct snd_pcm_ops snd_vt1724_playback_pro_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 840 | .open = snd_vt1724_playback_pro_open, |
| 841 | .close = snd_vt1724_playback_pro_close, |
| 842 | .ioctl = snd_pcm_lib_ioctl, |
| 843 | .hw_params = snd_vt1724_pcm_hw_params, |
| 844 | .hw_free = snd_vt1724_pcm_hw_free, |
| 845 | .prepare = snd_vt1724_playback_pro_prepare, |
| 846 | .trigger = snd_vt1724_pcm_trigger, |
| 847 | .pointer = snd_vt1724_playback_pro_pointer, |
| 848 | }; |
| 849 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 850 | static struct snd_pcm_ops snd_vt1724_capture_pro_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 851 | .open = snd_vt1724_capture_pro_open, |
| 852 | .close = snd_vt1724_capture_pro_close, |
| 853 | .ioctl = snd_pcm_lib_ioctl, |
| 854 | .hw_params = snd_vt1724_pcm_hw_params, |
| 855 | .hw_free = snd_vt1724_pcm_hw_free, |
| 856 | .prepare = snd_vt1724_pcm_prepare, |
| 857 | .trigger = snd_vt1724_pcm_trigger, |
| 858 | .pointer = snd_vt1724_pcm_pointer, |
| 859 | }; |
| 860 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 861 | static int __devinit snd_vt1724_pcm_profi(struct snd_ice1712 * ice, int device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 862 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 863 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 864 | int err; |
| 865 | |
| 866 | err = snd_pcm_new(ice->card, "ICE1724", device, 1, 1, &pcm); |
| 867 | if (err < 0) |
| 868 | return err; |
| 869 | |
| 870 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_vt1724_playback_pro_ops); |
| 871 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_vt1724_capture_pro_ops); |
| 872 | |
| 873 | pcm->private_data = ice; |
| 874 | pcm->info_flags = 0; |
| 875 | strcpy(pcm->name, "ICE1724"); |
| 876 | |
| 877 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 878 | snd_dma_pci_data(ice->pci), |
| 879 | 256*1024, 256*1024); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 880 | |
| 881 | ice->pcm_pro = pcm; |
| 882 | |
| 883 | return 0; |
| 884 | } |
| 885 | |
| 886 | |
| 887 | /* |
| 888 | * SPDIF PCM |
| 889 | */ |
| 890 | |
| 891 | static struct vt1724_pcm_reg vt1724_playback_spdif_reg = { |
| 892 | .addr = VT1724_MT_PDMA4_ADDR, |
| 893 | .size = VT1724_MT_PDMA4_SIZE, |
| 894 | .count = VT1724_MT_PDMA4_COUNT, |
| 895 | .start = VT1724_PDMA4_START, |
| 896 | }; |
| 897 | |
| 898 | static struct vt1724_pcm_reg vt1724_capture_spdif_reg = { |
| 899 | .addr = VT1724_MT_RDMA1_ADDR, |
| 900 | .size = VT1724_MT_RDMA1_SIZE, |
| 901 | .count = VT1724_MT_RDMA1_COUNT, |
| 902 | .start = VT1724_RDMA1_START, |
| 903 | }; |
| 904 | |
| 905 | /* update spdif control bits; call with reg_lock */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 906 | static void update_spdif_bits(struct snd_ice1712 *ice, unsigned int val) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 907 | { |
| 908 | unsigned char cbit, disabled; |
| 909 | |
| 910 | cbit = inb(ICEREG1724(ice, SPDIF_CFG)); |
| 911 | disabled = cbit & ~VT1724_CFG_SPDIF_OUT_EN; |
| 912 | if (cbit != disabled) |
| 913 | outb(disabled, ICEREG1724(ice, SPDIF_CFG)); |
| 914 | outw(val, ICEMT1724(ice, SPDIF_CTRL)); |
| 915 | if (cbit != disabled) |
| 916 | outb(cbit, ICEREG1724(ice, SPDIF_CFG)); |
| 917 | outw(val, ICEMT1724(ice, SPDIF_CTRL)); |
| 918 | } |
| 919 | |
| 920 | /* update SPDIF control bits according to the given rate */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 921 | static void update_spdif_rate(struct snd_ice1712 *ice, unsigned int rate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 922 | { |
| 923 | unsigned int val, nval; |
| 924 | unsigned long flags; |
| 925 | |
| 926 | spin_lock_irqsave(&ice->reg_lock, flags); |
| 927 | nval = val = inw(ICEMT1724(ice, SPDIF_CTRL)); |
| 928 | nval &= ~(7 << 12); |
| 929 | switch (rate) { |
| 930 | case 44100: break; |
| 931 | case 48000: nval |= 2 << 12; break; |
| 932 | case 32000: nval |= 3 << 12; break; |
Takashi Iwai | 2dfbeca | 2005-10-12 10:04:42 +0200 | [diff] [blame] | 933 | case 88200: nval |= 4 << 12; break; |
| 934 | case 96000: nval |= 5 << 12; break; |
| 935 | case 192000: nval |= 6 << 12; break; |
| 936 | case 176400: nval |= 7 << 12; break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 937 | } |
| 938 | if (val != nval) |
| 939 | update_spdif_bits(ice, nval); |
| 940 | spin_unlock_irqrestore(&ice->reg_lock, flags); |
| 941 | } |
| 942 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 943 | static int snd_vt1724_playback_spdif_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 944 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 945 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 946 | if (! ice->force_pdma4) |
| 947 | update_spdif_rate(ice, substream->runtime->rate); |
| 948 | return snd_vt1724_pcm_prepare(substream); |
| 949 | } |
| 950 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 951 | static int snd_vt1724_playback_spdif_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 952 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 953 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
| 954 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 955 | |
| 956 | runtime->private_data = &vt1724_playback_spdif_reg; |
| 957 | ice->playback_con_substream = substream; |
| 958 | if (ice->force_pdma4) { |
| 959 | runtime->hw = snd_vt1724_2ch_stereo; |
| 960 | set_rate_constraints(ice, substream); |
| 961 | } else |
| 962 | runtime->hw = snd_vt1724_spdif; |
| 963 | snd_pcm_set_sync(substream); |
| 964 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
| 965 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, |
| 966 | VT1724_BUFFER_ALIGN); |
| 967 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, |
| 968 | VT1724_BUFFER_ALIGN); |
| 969 | return 0; |
| 970 | } |
| 971 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 972 | static int snd_vt1724_playback_spdif_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 973 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 974 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 975 | |
| 976 | if (PRO_RATE_RESET) |
| 977 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
| 978 | ice->playback_con_substream = NULL; |
| 979 | |
| 980 | return 0; |
| 981 | } |
| 982 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 983 | static int snd_vt1724_capture_spdif_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 984 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 985 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
| 986 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 987 | |
| 988 | runtime->private_data = &vt1724_capture_spdif_reg; |
| 989 | ice->capture_con_substream = substream; |
| 990 | if (ice->force_rdma1) { |
| 991 | runtime->hw = snd_vt1724_2ch_stereo; |
| 992 | set_rate_constraints(ice, substream); |
| 993 | } else |
| 994 | runtime->hw = snd_vt1724_spdif; |
| 995 | snd_pcm_set_sync(substream); |
| 996 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
| 997 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, |
| 998 | VT1724_BUFFER_ALIGN); |
| 999 | snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, |
| 1000 | VT1724_BUFFER_ALIGN); |
| 1001 | return 0; |
| 1002 | } |
| 1003 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1004 | static int snd_vt1724_capture_spdif_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1005 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1006 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1007 | |
| 1008 | if (PRO_RATE_RESET) |
| 1009 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
| 1010 | ice->capture_con_substream = NULL; |
| 1011 | |
| 1012 | return 0; |
| 1013 | } |
| 1014 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1015 | static struct snd_pcm_ops snd_vt1724_playback_spdif_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1016 | .open = snd_vt1724_playback_spdif_open, |
| 1017 | .close = snd_vt1724_playback_spdif_close, |
| 1018 | .ioctl = snd_pcm_lib_ioctl, |
| 1019 | .hw_params = snd_vt1724_pcm_hw_params, |
| 1020 | .hw_free = snd_vt1724_pcm_hw_free, |
| 1021 | .prepare = snd_vt1724_playback_spdif_prepare, |
| 1022 | .trigger = snd_vt1724_pcm_trigger, |
| 1023 | .pointer = snd_vt1724_pcm_pointer, |
| 1024 | }; |
| 1025 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1026 | static struct snd_pcm_ops snd_vt1724_capture_spdif_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1027 | .open = snd_vt1724_capture_spdif_open, |
| 1028 | .close = snd_vt1724_capture_spdif_close, |
| 1029 | .ioctl = snd_pcm_lib_ioctl, |
| 1030 | .hw_params = snd_vt1724_pcm_hw_params, |
| 1031 | .hw_free = snd_vt1724_pcm_hw_free, |
| 1032 | .prepare = snd_vt1724_pcm_prepare, |
| 1033 | .trigger = snd_vt1724_pcm_trigger, |
| 1034 | .pointer = snd_vt1724_pcm_pointer, |
| 1035 | }; |
| 1036 | |
| 1037 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1038 | static int __devinit snd_vt1724_pcm_spdif(struct snd_ice1712 * ice, int device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1039 | { |
| 1040 | char *name; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1041 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1042 | int play, capt; |
| 1043 | int err; |
| 1044 | |
| 1045 | if (ice->force_pdma4 || |
| 1046 | (ice->eeprom.data[ICE_EEP2_SPDIF] & VT1724_CFG_SPDIF_OUT_INT)) { |
| 1047 | play = 1; |
| 1048 | ice->has_spdif = 1; |
| 1049 | } else |
| 1050 | play = 0; |
| 1051 | if (ice->force_rdma1 || |
| 1052 | (ice->eeprom.data[ICE_EEP2_SPDIF] & VT1724_CFG_SPDIF_IN)) { |
| 1053 | capt = 1; |
| 1054 | ice->has_spdif = 1; |
| 1055 | } else |
| 1056 | capt = 0; |
| 1057 | if (! play && ! capt) |
| 1058 | return 0; /* no spdif device */ |
| 1059 | |
| 1060 | if (ice->force_pdma4 || ice->force_rdma1) |
| 1061 | name = "ICE1724 Secondary"; |
| 1062 | else |
| 1063 | name = "IEC1724 IEC958"; |
| 1064 | err = snd_pcm_new(ice->card, name, device, play, capt, &pcm); |
| 1065 | if (err < 0) |
| 1066 | return err; |
| 1067 | |
| 1068 | if (play) |
| 1069 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1070 | &snd_vt1724_playback_spdif_ops); |
| 1071 | if (capt) |
| 1072 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, |
| 1073 | &snd_vt1724_capture_spdif_ops); |
| 1074 | |
| 1075 | pcm->private_data = ice; |
| 1076 | pcm->info_flags = 0; |
| 1077 | strcpy(pcm->name, name); |
| 1078 | |
| 1079 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1080 | snd_dma_pci_data(ice->pci), |
| 1081 | 64*1024, 64*1024); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1082 | |
| 1083 | ice->pcm = pcm; |
| 1084 | |
| 1085 | return 0; |
| 1086 | } |
| 1087 | |
| 1088 | |
| 1089 | /* |
| 1090 | * independent surround PCMs |
| 1091 | */ |
| 1092 | |
| 1093 | static struct vt1724_pcm_reg vt1724_playback_dma_regs[3] = { |
| 1094 | { |
| 1095 | .addr = VT1724_MT_PDMA1_ADDR, |
| 1096 | .size = VT1724_MT_PDMA1_SIZE, |
| 1097 | .count = VT1724_MT_PDMA1_COUNT, |
| 1098 | .start = VT1724_PDMA1_START, |
| 1099 | }, |
| 1100 | { |
| 1101 | .addr = VT1724_MT_PDMA2_ADDR, |
| 1102 | .size = VT1724_MT_PDMA2_SIZE, |
| 1103 | .count = VT1724_MT_PDMA2_COUNT, |
| 1104 | .start = VT1724_PDMA2_START, |
| 1105 | }, |
| 1106 | { |
| 1107 | .addr = VT1724_MT_PDMA3_ADDR, |
| 1108 | .size = VT1724_MT_PDMA3_SIZE, |
| 1109 | .count = VT1724_MT_PDMA3_COUNT, |
| 1110 | .start = VT1724_PDMA3_START, |
| 1111 | }, |
| 1112 | }; |
| 1113 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1114 | static int snd_vt1724_playback_indep_prepare(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1115 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1116 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1117 | unsigned char val; |
| 1118 | |
| 1119 | spin_lock_irq(&ice->reg_lock); |
| 1120 | val = 3 - substream->number; |
| 1121 | if (inb(ICEMT1724(ice, BURST)) < val) |
| 1122 | outb(val, ICEMT1724(ice, BURST)); |
| 1123 | spin_unlock_irq(&ice->reg_lock); |
| 1124 | return snd_vt1724_pcm_prepare(substream); |
| 1125 | } |
| 1126 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1127 | static int snd_vt1724_playback_indep_open(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1128 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1129 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
| 1130 | struct snd_pcm_runtime *runtime = substream->runtime; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1131 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1132 | mutex_lock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1133 | /* already used by PDMA0? */ |
| 1134 | if (ice->pcm_reserved[substream->number]) { |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1135 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1136 | return -EBUSY; /* FIXME: should handle blocking mode properly */ |
| 1137 | } |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1138 | mutex_unlock(&ice->open_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1139 | runtime->private_data = &vt1724_playback_dma_regs[substream->number]; |
| 1140 | ice->playback_con_substream_ds[substream->number] = substream; |
| 1141 | runtime->hw = snd_vt1724_2ch_stereo; |
| 1142 | snd_pcm_set_sync(substream); |
| 1143 | snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
| 1144 | set_rate_constraints(ice, substream); |
| 1145 | return 0; |
| 1146 | } |
| 1147 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1148 | static int snd_vt1724_playback_indep_close(struct snd_pcm_substream *substream) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1149 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1150 | struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1151 | |
| 1152 | if (PRO_RATE_RESET) |
| 1153 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); |
| 1154 | ice->playback_con_substream_ds[substream->number] = NULL; |
| 1155 | ice->pcm_reserved[substream->number] = NULL; |
| 1156 | |
| 1157 | return 0; |
| 1158 | } |
| 1159 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1160 | static struct snd_pcm_ops snd_vt1724_playback_indep_ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1161 | .open = snd_vt1724_playback_indep_open, |
| 1162 | .close = snd_vt1724_playback_indep_close, |
| 1163 | .ioctl = snd_pcm_lib_ioctl, |
| 1164 | .hw_params = snd_vt1724_pcm_hw_params, |
| 1165 | .hw_free = snd_vt1724_pcm_hw_free, |
| 1166 | .prepare = snd_vt1724_playback_indep_prepare, |
| 1167 | .trigger = snd_vt1724_pcm_trigger, |
| 1168 | .pointer = snd_vt1724_pcm_pointer, |
| 1169 | }; |
| 1170 | |
| 1171 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1172 | static int __devinit snd_vt1724_pcm_indep(struct snd_ice1712 * ice, int device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1173 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1174 | struct snd_pcm *pcm; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1175 | int play; |
| 1176 | int err; |
| 1177 | |
| 1178 | play = ice->num_total_dacs / 2 - 1; |
| 1179 | if (play <= 0) |
| 1180 | return 0; |
| 1181 | |
| 1182 | err = snd_pcm_new(ice->card, "ICE1724 Surrounds", device, play, 0, &pcm); |
| 1183 | if (err < 0) |
| 1184 | return err; |
| 1185 | |
| 1186 | snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, |
| 1187 | &snd_vt1724_playback_indep_ops); |
| 1188 | |
| 1189 | pcm->private_data = ice; |
| 1190 | pcm->info_flags = 0; |
| 1191 | strcpy(pcm->name, "ICE1724 Surround PCM"); |
| 1192 | |
| 1193 | snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1194 | snd_dma_pci_data(ice->pci), |
| 1195 | 64*1024, 64*1024); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1196 | |
| 1197 | ice->pcm_ds = pcm; |
| 1198 | |
| 1199 | return 0; |
| 1200 | } |
| 1201 | |
| 1202 | |
| 1203 | /* |
| 1204 | * Mixer section |
| 1205 | */ |
| 1206 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1207 | static int __devinit snd_vt1724_ac97_mixer(struct snd_ice1712 * ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1208 | { |
| 1209 | int err; |
| 1210 | |
| 1211 | if (! (ice->eeprom.data[ICE_EEP2_ACLINK] & VT1724_CFG_PRO_I2S)) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1212 | struct snd_ac97_bus *pbus; |
| 1213 | struct snd_ac97_template ac97; |
| 1214 | static struct snd_ac97_bus_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1215 | .write = snd_vt1724_ac97_write, |
| 1216 | .read = snd_vt1724_ac97_read, |
| 1217 | }; |
| 1218 | |
| 1219 | /* cold reset */ |
| 1220 | outb(inb(ICEMT1724(ice, AC97_CMD)) | 0x80, ICEMT1724(ice, AC97_CMD)); |
| 1221 | mdelay(5); /* FIXME */ |
| 1222 | outb(inb(ICEMT1724(ice, AC97_CMD)) & ~0x80, ICEMT1724(ice, AC97_CMD)); |
| 1223 | |
| 1224 | if ((err = snd_ac97_bus(ice->card, 0, &ops, NULL, &pbus)) < 0) |
| 1225 | return err; |
| 1226 | memset(&ac97, 0, sizeof(ac97)); |
| 1227 | ac97.private_data = ice; |
| 1228 | if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) |
| 1229 | printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); |
| 1230 | else |
| 1231 | return 0; |
| 1232 | } |
| 1233 | /* I2S mixer only */ |
| 1234 | strcat(ice->card->mixername, "ICE1724 - multitrack"); |
| 1235 | return 0; |
| 1236 | } |
| 1237 | |
| 1238 | /* |
| 1239 | * |
| 1240 | */ |
| 1241 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1242 | static inline unsigned int eeprom_triple(struct snd_ice1712 *ice, int idx) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1243 | { |
| 1244 | return (unsigned int)ice->eeprom.data[idx] | \ |
| 1245 | ((unsigned int)ice->eeprom.data[idx + 1] << 8) | \ |
| 1246 | ((unsigned int)ice->eeprom.data[idx + 2] << 16); |
| 1247 | } |
| 1248 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1249 | static void snd_vt1724_proc_read(struct snd_info_entry *entry, |
| 1250 | struct snd_info_buffer *buffer) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1251 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1252 | struct snd_ice1712 *ice = entry->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1253 | unsigned int idx; |
| 1254 | |
| 1255 | snd_iprintf(buffer, "%s\n\n", ice->card->longname); |
| 1256 | snd_iprintf(buffer, "EEPROM:\n"); |
| 1257 | |
| 1258 | snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); |
| 1259 | snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); |
| 1260 | snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1261 | snd_iprintf(buffer, " System Config : 0x%x\n", |
| 1262 | ice->eeprom.data[ICE_EEP2_SYSCONF]); |
| 1263 | snd_iprintf(buffer, " ACLink : 0x%x\n", |
| 1264 | ice->eeprom.data[ICE_EEP2_ACLINK]); |
| 1265 | snd_iprintf(buffer, " I2S : 0x%x\n", |
| 1266 | ice->eeprom.data[ICE_EEP2_I2S]); |
| 1267 | snd_iprintf(buffer, " S/PDIF : 0x%x\n", |
| 1268 | ice->eeprom.data[ICE_EEP2_SPDIF]); |
| 1269 | snd_iprintf(buffer, " GPIO direction : 0x%x\n", |
| 1270 | ice->eeprom.gpiodir); |
| 1271 | snd_iprintf(buffer, " GPIO mask : 0x%x\n", |
| 1272 | ice->eeprom.gpiomask); |
| 1273 | snd_iprintf(buffer, " GPIO state : 0x%x\n", |
| 1274 | ice->eeprom.gpiostate); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1275 | for (idx = 0x12; idx < ice->eeprom.size; idx++) |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1276 | snd_iprintf(buffer, " Extra #%02i : 0x%x\n", |
| 1277 | idx, ice->eeprom.data[idx]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1278 | |
| 1279 | snd_iprintf(buffer, "\nRegisters:\n"); |
| 1280 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1281 | snd_iprintf(buffer, " PSDOUT03 : 0x%08x\n", |
| 1282 | (unsigned)inl(ICEMT1724(ice, ROUTE_PLAYBACK))); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1283 | for (idx = 0x0; idx < 0x20 ; idx++) |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1284 | snd_iprintf(buffer, " CCS%02x : 0x%02x\n", |
| 1285 | idx, inb(ice->port+idx)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1286 | for (idx = 0x0; idx < 0x30 ; idx++) |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1287 | snd_iprintf(buffer, " MT%02x : 0x%02x\n", |
| 1288 | idx, inb(ice->profi_port+idx)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1289 | } |
| 1290 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1291 | static void __devinit snd_vt1724_proc_init(struct snd_ice1712 * ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1292 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1293 | struct snd_info_entry *entry; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1294 | |
| 1295 | if (! snd_card_proc_new(ice->card, "ice1724", &entry)) |
Takashi Iwai | bf85020 | 2006-04-28 15:13:41 +0200 | [diff] [blame] | 1296 | snd_info_set_text_ops(entry, ice, snd_vt1724_proc_read); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1297 | } |
| 1298 | |
| 1299 | /* |
| 1300 | * |
| 1301 | */ |
| 1302 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1303 | static int snd_vt1724_eeprom_info(struct snd_kcontrol *kcontrol, |
| 1304 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1305 | { |
| 1306 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1307 | uinfo->count = sizeof(struct snd_ice1712_eeprom); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1308 | return 0; |
| 1309 | } |
| 1310 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1311 | static int snd_vt1724_eeprom_get(struct snd_kcontrol *kcontrol, |
| 1312 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1313 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1314 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1315 | |
| 1316 | memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); |
| 1317 | return 0; |
| 1318 | } |
| 1319 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1320 | static struct snd_kcontrol_new snd_vt1724_eeprom __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1321 | .iface = SNDRV_CTL_ELEM_IFACE_CARD, |
| 1322 | .name = "ICE1724 EEPROM", |
| 1323 | .access = SNDRV_CTL_ELEM_ACCESS_READ, |
| 1324 | .info = snd_vt1724_eeprom_info, |
| 1325 | .get = snd_vt1724_eeprom_get |
| 1326 | }; |
| 1327 | |
| 1328 | /* |
| 1329 | */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1330 | static int snd_vt1724_spdif_info(struct snd_kcontrol *kcontrol, |
| 1331 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1332 | { |
| 1333 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; |
| 1334 | uinfo->count = 1; |
| 1335 | return 0; |
| 1336 | } |
| 1337 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1338 | static unsigned int encode_spdif_bits(struct snd_aes_iec958 *diga) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1339 | { |
Takashi Iwai | 2dfbeca | 2005-10-12 10:04:42 +0200 | [diff] [blame] | 1340 | unsigned int val, rbits; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1341 | |
| 1342 | val = diga->status[0] & 0x03; /* professional, non-audio */ |
| 1343 | if (val & 0x01) { |
| 1344 | /* professional */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1345 | if ((diga->status[0] & IEC958_AES0_PRO_EMPHASIS) == |
| 1346 | IEC958_AES0_PRO_EMPHASIS_5015) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1347 | val |= 1U << 3; |
Takashi Iwai | 2dfbeca | 2005-10-12 10:04:42 +0200 | [diff] [blame] | 1348 | rbits = (diga->status[4] >> 3) & 0x0f; |
| 1349 | if (rbits) { |
| 1350 | switch (rbits) { |
| 1351 | case 2: val |= 5 << 12; break; /* 96k */ |
| 1352 | case 3: val |= 6 << 12; break; /* 192k */ |
| 1353 | case 10: val |= 4 << 12; break; /* 88.2k */ |
| 1354 | case 11: val |= 7 << 12; break; /* 176.4k */ |
| 1355 | } |
| 1356 | } else { |
| 1357 | switch (diga->status[0] & IEC958_AES0_PRO_FS) { |
| 1358 | case IEC958_AES0_PRO_FS_44100: |
| 1359 | break; |
| 1360 | case IEC958_AES0_PRO_FS_32000: |
| 1361 | val |= 3U << 12; |
| 1362 | break; |
| 1363 | default: |
| 1364 | val |= 2U << 12; |
| 1365 | break; |
| 1366 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1367 | } |
| 1368 | } else { |
| 1369 | /* consumer */ |
| 1370 | val |= diga->status[1] & 0x04; /* copyright */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1371 | if ((diga->status[0] & IEC958_AES0_CON_EMPHASIS) == |
| 1372 | IEC958_AES0_CON_EMPHASIS_5015) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1373 | val |= 1U << 3; |
| 1374 | val |= (unsigned int)(diga->status[1] & 0x3f) << 4; /* category */ |
| 1375 | val |= (unsigned int)(diga->status[3] & IEC958_AES3_CON_FS) << 12; /* fs */ |
| 1376 | } |
| 1377 | return val; |
| 1378 | } |
| 1379 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1380 | static void decode_spdif_bits(struct snd_aes_iec958 *diga, unsigned int val) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1381 | { |
| 1382 | memset(diga->status, 0, sizeof(diga->status)); |
| 1383 | diga->status[0] = val & 0x03; /* professional, non-audio */ |
| 1384 | if (val & 0x01) { |
| 1385 | /* professional */ |
| 1386 | if (val & (1U << 3)) |
| 1387 | diga->status[0] |= IEC958_AES0_PRO_EMPHASIS_5015; |
| 1388 | switch ((val >> 12) & 0x7) { |
| 1389 | case 0: |
| 1390 | break; |
| 1391 | case 2: |
| 1392 | diga->status[0] |= IEC958_AES0_PRO_FS_32000; |
| 1393 | break; |
| 1394 | default: |
| 1395 | diga->status[0] |= IEC958_AES0_PRO_FS_48000; |
| 1396 | break; |
| 1397 | } |
| 1398 | } else { |
| 1399 | /* consumer */ |
| 1400 | diga->status[0] |= val & (1U << 2); /* copyright */ |
| 1401 | if (val & (1U << 3)) |
| 1402 | diga->status[0] |= IEC958_AES0_CON_EMPHASIS_5015; |
| 1403 | diga->status[1] |= (val >> 4) & 0x3f; /* category */ |
| 1404 | diga->status[3] |= (val >> 12) & 0x07; /* fs */ |
| 1405 | } |
| 1406 | } |
| 1407 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1408 | static int snd_vt1724_spdif_default_get(struct snd_kcontrol *kcontrol, |
| 1409 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1410 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1411 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1412 | unsigned int val; |
| 1413 | val = inw(ICEMT1724(ice, SPDIF_CTRL)); |
| 1414 | decode_spdif_bits(&ucontrol->value.iec958, val); |
| 1415 | return 0; |
| 1416 | } |
| 1417 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1418 | static int snd_vt1724_spdif_default_put(struct snd_kcontrol *kcontrol, |
| 1419 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1420 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1421 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1422 | unsigned int val, old; |
| 1423 | |
| 1424 | val = encode_spdif_bits(&ucontrol->value.iec958); |
| 1425 | spin_lock_irq(&ice->reg_lock); |
| 1426 | old = inw(ICEMT1724(ice, SPDIF_CTRL)); |
| 1427 | if (val != old) |
| 1428 | update_spdif_bits(ice, val); |
| 1429 | spin_unlock_irq(&ice->reg_lock); |
| 1430 | return (val != old); |
| 1431 | } |
| 1432 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1433 | static struct snd_kcontrol_new snd_vt1724_spdif_default __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1434 | { |
| 1435 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
| 1436 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), |
| 1437 | .info = snd_vt1724_spdif_info, |
| 1438 | .get = snd_vt1724_spdif_default_get, |
| 1439 | .put = snd_vt1724_spdif_default_put |
| 1440 | }; |
| 1441 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1442 | static int snd_vt1724_spdif_maskc_get(struct snd_kcontrol *kcontrol, |
| 1443 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1444 | { |
| 1445 | ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | |
| 1446 | IEC958_AES0_PROFESSIONAL | |
| 1447 | IEC958_AES0_CON_NOT_COPYRIGHT | |
| 1448 | IEC958_AES0_CON_EMPHASIS; |
| 1449 | ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | |
| 1450 | IEC958_AES1_CON_CATEGORY; |
| 1451 | ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; |
| 1452 | return 0; |
| 1453 | } |
| 1454 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1455 | static int snd_vt1724_spdif_maskp_get(struct snd_kcontrol *kcontrol, |
| 1456 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1457 | { |
| 1458 | ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | |
| 1459 | IEC958_AES0_PROFESSIONAL | |
| 1460 | IEC958_AES0_PRO_FS | |
| 1461 | IEC958_AES0_PRO_EMPHASIS; |
| 1462 | return 0; |
| 1463 | } |
| 1464 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1465 | static struct snd_kcontrol_new snd_vt1724_spdif_maskc __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1466 | { |
| 1467 | .access = SNDRV_CTL_ELEM_ACCESS_READ, |
Clemens Ladisch | 67ed416 | 2005-07-29 15:32:58 +0200 | [diff] [blame] | 1468 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1469 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), |
| 1470 | .info = snd_vt1724_spdif_info, |
| 1471 | .get = snd_vt1724_spdif_maskc_get, |
| 1472 | }; |
| 1473 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1474 | static struct snd_kcontrol_new snd_vt1724_spdif_maskp __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1475 | { |
| 1476 | .access = SNDRV_CTL_ELEM_ACCESS_READ, |
Clemens Ladisch | 67ed416 | 2005-07-29 15:32:58 +0200 | [diff] [blame] | 1477 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1478 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), |
| 1479 | .info = snd_vt1724_spdif_info, |
| 1480 | .get = snd_vt1724_spdif_maskp_get, |
| 1481 | }; |
| 1482 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1483 | static int snd_vt1724_spdif_sw_info(struct snd_kcontrol *kcontrol, |
| 1484 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1485 | { |
| 1486 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1487 | uinfo->count = 1; |
| 1488 | uinfo->value.integer.min = 0; |
| 1489 | uinfo->value.integer.max = 1; |
| 1490 | return 0; |
| 1491 | } |
| 1492 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1493 | static int snd_vt1724_spdif_sw_get(struct snd_kcontrol *kcontrol, |
| 1494 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1495 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1496 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
| 1497 | ucontrol->value.integer.value[0] = inb(ICEREG1724(ice, SPDIF_CFG)) & |
| 1498 | VT1724_CFG_SPDIF_OUT_EN ? 1 : 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1499 | return 0; |
| 1500 | } |
| 1501 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1502 | static int snd_vt1724_spdif_sw_put(struct snd_kcontrol *kcontrol, |
| 1503 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1504 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1505 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1506 | unsigned char old, val; |
| 1507 | |
| 1508 | spin_lock_irq(&ice->reg_lock); |
| 1509 | old = val = inb(ICEREG1724(ice, SPDIF_CFG)); |
| 1510 | val &= ~VT1724_CFG_SPDIF_OUT_EN; |
| 1511 | if (ucontrol->value.integer.value[0]) |
| 1512 | val |= VT1724_CFG_SPDIF_OUT_EN; |
| 1513 | if (old != val) |
| 1514 | outb(val, ICEREG1724(ice, SPDIF_CFG)); |
| 1515 | spin_unlock_irq(&ice->reg_lock); |
| 1516 | return old != val; |
| 1517 | } |
| 1518 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1519 | static struct snd_kcontrol_new snd_vt1724_spdif_switch __devinitdata = |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1520 | { |
| 1521 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1522 | /* FIXME: the following conflict with IEC958 Playback Route */ |
| 1523 | // .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), |
Clemens Ladisch | 10e8d78 | 2005-08-03 13:40:08 +0200 | [diff] [blame] | 1524 | .name = SNDRV_CTL_NAME_IEC958("Output ",NONE,SWITCH), |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1525 | .info = snd_vt1724_spdif_sw_info, |
| 1526 | .get = snd_vt1724_spdif_sw_get, |
| 1527 | .put = snd_vt1724_spdif_sw_put |
| 1528 | }; |
| 1529 | |
| 1530 | |
| 1531 | #if 0 /* NOT USED YET */ |
| 1532 | /* |
| 1533 | * GPIO access from extern |
| 1534 | */ |
| 1535 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1536 | int snd_vt1724_gpio_info(struct snd_kcontrol *kcontrol, |
| 1537 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1538 | { |
| 1539 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1540 | uinfo->count = 1; |
| 1541 | uinfo->value.integer.min = 0; |
| 1542 | uinfo->value.integer.max = 1; |
| 1543 | return 0; |
| 1544 | } |
| 1545 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1546 | int snd_vt1724_gpio_get(struct snd_kcontrol *kcontrol, |
| 1547 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1548 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1549 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1550 | int shift = kcontrol->private_value & 0xff; |
| 1551 | int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; |
| 1552 | |
| 1553 | snd_ice1712_save_gpio_status(ice); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1554 | ucontrol->value.integer.value[0] = |
| 1555 | (snd_ice1712_gpio_read(ice) & (1 << shift) ? 1 : 0) ^ invert; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1556 | snd_ice1712_restore_gpio_status(ice); |
| 1557 | return 0; |
| 1558 | } |
| 1559 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1560 | int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, |
| 1561 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1562 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1563 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1564 | int shift = kcontrol->private_value & 0xff; |
| 1565 | int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; |
| 1566 | unsigned int val, nval; |
| 1567 | |
| 1568 | if (kcontrol->private_value & (1 << 31)) |
| 1569 | return -EPERM; |
| 1570 | nval = (ucontrol->value.integer.value[0] ? (1 << shift) : 0) ^ invert; |
| 1571 | snd_ice1712_save_gpio_status(ice); |
| 1572 | val = snd_ice1712_gpio_read(ice); |
| 1573 | nval |= val & ~(1 << shift); |
| 1574 | if (val != nval) |
| 1575 | snd_ice1712_gpio_write(ice, nval); |
| 1576 | snd_ice1712_restore_gpio_status(ice); |
| 1577 | return val != nval; |
| 1578 | } |
| 1579 | #endif /* NOT USED YET */ |
| 1580 | |
| 1581 | /* |
| 1582 | * rate |
| 1583 | */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1584 | static int snd_vt1724_pro_internal_clock_info(struct snd_kcontrol *kcontrol, |
| 1585 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1586 | { |
| 1587 | static char *texts_1724[] = { |
| 1588 | "8000", /* 0: 6 */ |
| 1589 | "9600", /* 1: 3 */ |
| 1590 | "11025", /* 2: 10 */ |
| 1591 | "12000", /* 3: 2 */ |
| 1592 | "16000", /* 4: 5 */ |
| 1593 | "22050", /* 5: 9 */ |
| 1594 | "24000", /* 6: 1 */ |
| 1595 | "32000", /* 7: 4 */ |
| 1596 | "44100", /* 8: 8 */ |
| 1597 | "48000", /* 9: 0 */ |
| 1598 | "64000", /* 10: 15 */ |
| 1599 | "88200", /* 11: 11 */ |
| 1600 | "96000", /* 12: 7 */ |
| 1601 | "176400", /* 13: 12 */ |
| 1602 | "192000", /* 14: 14 */ |
| 1603 | "IEC958 Input", /* 15: -- */ |
| 1604 | }; |
| 1605 | static char *texts_1720[] = { |
| 1606 | "8000", /* 0: 6 */ |
| 1607 | "9600", /* 1: 3 */ |
| 1608 | "11025", /* 2: 10 */ |
| 1609 | "12000", /* 3: 2 */ |
| 1610 | "16000", /* 4: 5 */ |
| 1611 | "22050", /* 5: 9 */ |
| 1612 | "24000", /* 6: 1 */ |
| 1613 | "32000", /* 7: 4 */ |
| 1614 | "44100", /* 8: 8 */ |
| 1615 | "48000", /* 9: 0 */ |
| 1616 | "64000", /* 10: 15 */ |
| 1617 | "88200", /* 11: 11 */ |
| 1618 | "96000", /* 12: 7 */ |
| 1619 | "IEC958 Input", /* 13: -- */ |
| 1620 | }; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1621 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1622 | |
| 1623 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; |
| 1624 | uinfo->count = 1; |
| 1625 | uinfo->value.enumerated.items = ice->vt1720 ? 14 : 16; |
| 1626 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) |
| 1627 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; |
| 1628 | strcpy(uinfo->value.enumerated.name, |
| 1629 | ice->vt1720 ? texts_1720[uinfo->value.enumerated.item] : |
| 1630 | texts_1724[uinfo->value.enumerated.item]); |
| 1631 | return 0; |
| 1632 | } |
| 1633 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1634 | static int snd_vt1724_pro_internal_clock_get(struct snd_kcontrol *kcontrol, |
| 1635 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1636 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1637 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1638 | static unsigned char xlate[16] = { |
| 1639 | 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 13, 255, 14, 10 |
| 1640 | }; |
| 1641 | unsigned char val; |
| 1642 | |
| 1643 | spin_lock_irq(&ice->reg_lock); |
| 1644 | if (is_spdif_master(ice)) { |
| 1645 | ucontrol->value.enumerated.item[0] = ice->vt1720 ? 13 : 15; |
| 1646 | } else { |
| 1647 | val = xlate[inb(ICEMT1724(ice, RATE)) & 15]; |
| 1648 | if (val == 255) { |
| 1649 | snd_BUG(); |
| 1650 | val = 0; |
| 1651 | } |
| 1652 | ucontrol->value.enumerated.item[0] = val; |
| 1653 | } |
| 1654 | spin_unlock_irq(&ice->reg_lock); |
| 1655 | return 0; |
| 1656 | } |
| 1657 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1658 | static int snd_vt1724_pro_internal_clock_put(struct snd_kcontrol *kcontrol, |
| 1659 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1660 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1661 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1662 | unsigned char oval; |
| 1663 | int rate; |
| 1664 | int change = 0; |
| 1665 | int spdif = ice->vt1720 ? 13 : 15; |
| 1666 | |
| 1667 | spin_lock_irq(&ice->reg_lock); |
| 1668 | oval = inb(ICEMT1724(ice, RATE)); |
| 1669 | if (ucontrol->value.enumerated.item[0] == spdif) { |
| 1670 | outb(oval | VT1724_SPDIF_MASTER, ICEMT1724(ice, RATE)); |
| 1671 | } else { |
| 1672 | rate = rates[ucontrol->value.integer.value[0] % 15]; |
| 1673 | if (rate <= get_max_rate(ice)) { |
| 1674 | PRO_RATE_DEFAULT = rate; |
| 1675 | spin_unlock_irq(&ice->reg_lock); |
| 1676 | snd_vt1724_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); |
| 1677 | spin_lock_irq(&ice->reg_lock); |
| 1678 | } |
| 1679 | } |
| 1680 | change = inb(ICEMT1724(ice, RATE)) != oval; |
| 1681 | spin_unlock_irq(&ice->reg_lock); |
| 1682 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1683 | if ((oval & VT1724_SPDIF_MASTER) != |
| 1684 | (inb(ICEMT1724(ice, RATE)) & VT1724_SPDIF_MASTER)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1685 | /* notify akm chips as well */ |
| 1686 | if (is_spdif_master(ice)) { |
| 1687 | unsigned int i; |
| 1688 | for (i = 0; i < ice->akm_codecs; i++) { |
| 1689 | if (ice->akm[i].ops.set_rate_val) |
| 1690 | ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); |
| 1691 | } |
| 1692 | } |
| 1693 | } |
| 1694 | return change; |
| 1695 | } |
| 1696 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1697 | static struct snd_kcontrol_new snd_vt1724_pro_internal_clock __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1698 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1699 | .name = "Multi Track Internal Clock", |
| 1700 | .info = snd_vt1724_pro_internal_clock_info, |
| 1701 | .get = snd_vt1724_pro_internal_clock_get, |
| 1702 | .put = snd_vt1724_pro_internal_clock_put |
| 1703 | }; |
| 1704 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1705 | static int snd_vt1724_pro_rate_locking_info(struct snd_kcontrol *kcontrol, |
| 1706 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1707 | { |
| 1708 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1709 | uinfo->count = 1; |
| 1710 | uinfo->value.integer.min = 0; |
| 1711 | uinfo->value.integer.max = 1; |
| 1712 | return 0; |
| 1713 | } |
| 1714 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1715 | static int snd_vt1724_pro_rate_locking_get(struct snd_kcontrol *kcontrol, |
| 1716 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1717 | { |
| 1718 | ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; |
| 1719 | return 0; |
| 1720 | } |
| 1721 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1722 | static int snd_vt1724_pro_rate_locking_put(struct snd_kcontrol *kcontrol, |
| 1723 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1724 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1725 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1726 | int change = 0, nval; |
| 1727 | |
| 1728 | nval = ucontrol->value.integer.value[0] ? 1 : 0; |
| 1729 | spin_lock_irq(&ice->reg_lock); |
| 1730 | change = PRO_RATE_LOCKED != nval; |
| 1731 | PRO_RATE_LOCKED = nval; |
| 1732 | spin_unlock_irq(&ice->reg_lock); |
| 1733 | return change; |
| 1734 | } |
| 1735 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1736 | static struct snd_kcontrol_new snd_vt1724_pro_rate_locking __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1737 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1738 | .name = "Multi Track Rate Locking", |
| 1739 | .info = snd_vt1724_pro_rate_locking_info, |
| 1740 | .get = snd_vt1724_pro_rate_locking_get, |
| 1741 | .put = snd_vt1724_pro_rate_locking_put |
| 1742 | }; |
| 1743 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1744 | static int snd_vt1724_pro_rate_reset_info(struct snd_kcontrol *kcontrol, |
| 1745 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1746 | { |
| 1747 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 1748 | uinfo->count = 1; |
| 1749 | uinfo->value.integer.min = 0; |
| 1750 | uinfo->value.integer.max = 1; |
| 1751 | return 0; |
| 1752 | } |
| 1753 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1754 | static int snd_vt1724_pro_rate_reset_get(struct snd_kcontrol *kcontrol, |
| 1755 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1756 | { |
| 1757 | ucontrol->value.integer.value[0] = PRO_RATE_RESET ? 1 : 0; |
| 1758 | return 0; |
| 1759 | } |
| 1760 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1761 | static int snd_vt1724_pro_rate_reset_put(struct snd_kcontrol *kcontrol, |
| 1762 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1763 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1764 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1765 | int change = 0, nval; |
| 1766 | |
| 1767 | nval = ucontrol->value.integer.value[0] ? 1 : 0; |
| 1768 | spin_lock_irq(&ice->reg_lock); |
| 1769 | change = PRO_RATE_RESET != nval; |
| 1770 | PRO_RATE_RESET = nval; |
| 1771 | spin_unlock_irq(&ice->reg_lock); |
| 1772 | return change; |
| 1773 | } |
| 1774 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1775 | static struct snd_kcontrol_new snd_vt1724_pro_rate_reset __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1776 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1777 | .name = "Multi Track Rate Reset", |
| 1778 | .info = snd_vt1724_pro_rate_reset_info, |
| 1779 | .get = snd_vt1724_pro_rate_reset_get, |
| 1780 | .put = snd_vt1724_pro_rate_reset_put |
| 1781 | }; |
| 1782 | |
| 1783 | |
| 1784 | /* |
| 1785 | * routing |
| 1786 | */ |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1787 | static int snd_vt1724_pro_route_info(struct snd_kcontrol *kcontrol, |
| 1788 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1789 | { |
| 1790 | static char *texts[] = { |
| 1791 | "PCM Out", /* 0 */ |
| 1792 | "H/W In 0", "H/W In 1", /* 1-2 */ |
| 1793 | "IEC958 In L", "IEC958 In R", /* 3-4 */ |
| 1794 | }; |
| 1795 | |
| 1796 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; |
| 1797 | uinfo->count = 1; |
| 1798 | uinfo->value.enumerated.items = 5; |
| 1799 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) |
| 1800 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; |
| 1801 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); |
| 1802 | return 0; |
| 1803 | } |
| 1804 | |
| 1805 | static inline int analog_route_shift(int idx) |
| 1806 | { |
| 1807 | return (idx % 2) * 12 + ((idx / 2) * 3) + 8; |
| 1808 | } |
| 1809 | |
| 1810 | static inline int digital_route_shift(int idx) |
| 1811 | { |
| 1812 | return idx * 3; |
| 1813 | } |
| 1814 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1815 | static int get_route_val(struct snd_ice1712 *ice, int shift) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1816 | { |
| 1817 | unsigned long val; |
| 1818 | unsigned char eitem; |
| 1819 | static unsigned char xlate[8] = { |
| 1820 | 0, 255, 1, 2, 255, 255, 3, 4, |
| 1821 | }; |
| 1822 | |
| 1823 | val = inl(ICEMT1724(ice, ROUTE_PLAYBACK)); |
| 1824 | val >>= shift; |
| 1825 | val &= 7; //we now have 3 bits per output |
| 1826 | eitem = xlate[val]; |
| 1827 | if (eitem == 255) { |
| 1828 | snd_BUG(); |
| 1829 | return 0; |
| 1830 | } |
| 1831 | return eitem; |
| 1832 | } |
| 1833 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1834 | static int put_route_val(struct snd_ice1712 *ice, unsigned int val, int shift) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1835 | { |
| 1836 | unsigned int old_val, nval; |
| 1837 | int change; |
| 1838 | static unsigned char xroute[8] = { |
| 1839 | 0, /* PCM */ |
| 1840 | 2, /* PSDIN0 Left */ |
| 1841 | 3, /* PSDIN0 Right */ |
| 1842 | 6, /* SPDIN Left */ |
| 1843 | 7, /* SPDIN Right */ |
| 1844 | }; |
| 1845 | |
| 1846 | nval = xroute[val % 5]; |
| 1847 | val = old_val = inl(ICEMT1724(ice, ROUTE_PLAYBACK)); |
| 1848 | val &= ~(0x07 << shift); |
| 1849 | val |= nval << shift; |
| 1850 | change = val != old_val; |
| 1851 | if (change) |
| 1852 | outl(val, ICEMT1724(ice, ROUTE_PLAYBACK)); |
| 1853 | return change; |
| 1854 | } |
| 1855 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1856 | static int snd_vt1724_pro_route_analog_get(struct snd_kcontrol *kcontrol, |
| 1857 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1858 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1859 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1860 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1861 | ucontrol->value.enumerated.item[0] = |
| 1862 | get_route_val(ice, analog_route_shift(idx)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1863 | return 0; |
| 1864 | } |
| 1865 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1866 | static int snd_vt1724_pro_route_analog_put(struct snd_kcontrol *kcontrol, |
| 1867 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1868 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1869 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1870 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
| 1871 | return put_route_val(ice, ucontrol->value.enumerated.item[0], |
| 1872 | analog_route_shift(idx)); |
| 1873 | } |
| 1874 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1875 | static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol, |
| 1876 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1877 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1878 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1879 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1880 | ucontrol->value.enumerated.item[0] = |
| 1881 | get_route_val(ice, digital_route_shift(idx)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1882 | return 0; |
| 1883 | } |
| 1884 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1885 | static int snd_vt1724_pro_route_spdif_put(struct snd_kcontrol *kcontrol, |
| 1886 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1887 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1888 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1889 | int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
| 1890 | return put_route_val(ice, ucontrol->value.enumerated.item[0], |
| 1891 | digital_route_shift(idx)); |
| 1892 | } |
| 1893 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1894 | static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1895 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1896 | .name = "H/W Playback Route", |
| 1897 | .info = snd_vt1724_pro_route_info, |
| 1898 | .get = snd_vt1724_pro_route_analog_get, |
| 1899 | .put = snd_vt1724_pro_route_analog_put, |
| 1900 | }; |
| 1901 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1902 | static struct snd_kcontrol_new snd_vt1724_mixer_pro_spdif_route __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1903 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1904 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", |
| 1905 | .info = snd_vt1724_pro_route_info, |
| 1906 | .get = snd_vt1724_pro_route_spdif_get, |
| 1907 | .put = snd_vt1724_pro_route_spdif_put, |
| 1908 | .count = 2, |
| 1909 | }; |
| 1910 | |
| 1911 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1912 | static int snd_vt1724_pro_peak_info(struct snd_kcontrol *kcontrol, |
| 1913 | struct snd_ctl_elem_info *uinfo) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1914 | { |
| 1915 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 1916 | uinfo->count = 22; /* FIXME: for compatibility with ice1712... */ |
| 1917 | uinfo->value.integer.min = 0; |
| 1918 | uinfo->value.integer.max = 255; |
| 1919 | return 0; |
| 1920 | } |
| 1921 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1922 | static int snd_vt1724_pro_peak_get(struct snd_kcontrol *kcontrol, |
| 1923 | struct snd_ctl_elem_value *ucontrol) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1924 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1925 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1926 | int idx; |
| 1927 | |
| 1928 | spin_lock_irq(&ice->reg_lock); |
| 1929 | for (idx = 0; idx < 22; idx++) { |
| 1930 | outb(idx, ICEMT1724(ice, MONITOR_PEAKINDEX)); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1931 | ucontrol->value.integer.value[idx] = |
| 1932 | inb(ICEMT1724(ice, MONITOR_PEAKDATA)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1933 | } |
| 1934 | spin_unlock_irq(&ice->reg_lock); |
| 1935 | return 0; |
| 1936 | } |
| 1937 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1938 | static struct snd_kcontrol_new snd_vt1724_mixer_pro_peak __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1939 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 1940 | .name = "Multi Track Peak", |
| 1941 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, |
| 1942 | .info = snd_vt1724_pro_peak_info, |
| 1943 | .get = snd_vt1724_pro_peak_get |
| 1944 | }; |
| 1945 | |
| 1946 | /* |
| 1947 | * |
| 1948 | */ |
| 1949 | |
| 1950 | static struct snd_ice1712_card_info no_matched __devinitdata; |
| 1951 | |
| 1952 | static struct snd_ice1712_card_info *card_tables[] __devinitdata = { |
| 1953 | snd_vt1724_revo_cards, |
| 1954 | snd_vt1724_amp_cards, |
| 1955 | snd_vt1724_aureon_cards, |
| 1956 | snd_vt1720_mobo_cards, |
| 1957 | snd_vt1720_pontis_cards, |
| 1958 | snd_vt1724_prodigy192_cards, |
| 1959 | snd_vt1724_juli_cards, |
| 1960 | snd_vt1724_phase_cards, |
| 1961 | NULL, |
| 1962 | }; |
| 1963 | |
| 1964 | |
| 1965 | /* |
| 1966 | */ |
| 1967 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1968 | static void wait_i2c_busy(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1969 | { |
| 1970 | int t = 0x10000; |
| 1971 | while ((inb(ICEREG1724(ice, I2C_CTRL)) & VT1724_I2C_BUSY) && t--) |
| 1972 | ; |
| 1973 | if (t == -1) |
| 1974 | printk(KERN_ERR "ice1724: i2c busy timeout\n"); |
| 1975 | } |
| 1976 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1977 | unsigned char snd_vt1724_read_i2c(struct snd_ice1712 *ice, |
| 1978 | unsigned char dev, unsigned char addr) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1979 | { |
| 1980 | unsigned char val; |
| 1981 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1982 | mutex_lock(&ice->i2c_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1983 | outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR)); |
| 1984 | outb(dev & ~VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR)); |
| 1985 | wait_i2c_busy(ice); |
| 1986 | val = inb(ICEREG1724(ice, I2C_DATA)); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1987 | mutex_unlock(&ice->i2c_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1988 | //printk("i2c_read: [0x%x,0x%x] = 0x%x\n", dev, addr, val); |
| 1989 | return val; |
| 1990 | } |
| 1991 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 1992 | void snd_vt1724_write_i2c(struct snd_ice1712 *ice, |
| 1993 | unsigned char dev, unsigned char addr, unsigned char data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1994 | { |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 1995 | mutex_lock(&ice->i2c_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1996 | wait_i2c_busy(ice); |
| 1997 | //printk("i2c_write: [0x%x,0x%x] = 0x%x\n", dev, addr, data); |
| 1998 | outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR)); |
| 1999 | outb(data, ICEREG1724(ice, I2C_DATA)); |
| 2000 | outb(dev | VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR)); |
| 2001 | wait_i2c_busy(ice); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 2002 | mutex_unlock(&ice->i2c_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2003 | } |
| 2004 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2005 | static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice, |
| 2006 | const char *modelname) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2007 | { |
| 2008 | const int dev = 0xa0; /* EEPROM device address */ |
| 2009 | unsigned int i, size; |
| 2010 | struct snd_ice1712_card_info **tbl, *c; |
| 2011 | |
| 2012 | if (! modelname || ! *modelname) { |
| 2013 | ice->eeprom.subvendor = 0; |
| 2014 | if ((inb(ICEREG1724(ice, I2C_CTRL)) & VT1724_I2C_EEPROM) != 0) |
| 2015 | ice->eeprom.subvendor = |
| 2016 | (snd_vt1724_read_i2c(ice, dev, 0x00) << 0) | |
| 2017 | (snd_vt1724_read_i2c(ice, dev, 0x01) << 8) | |
| 2018 | (snd_vt1724_read_i2c(ice, dev, 0x02) << 16) | |
| 2019 | (snd_vt1724_read_i2c(ice, dev, 0x03) << 24); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2020 | if (ice->eeprom.subvendor == 0 || |
| 2021 | ice->eeprom.subvendor == (unsigned int)-1) { |
| 2022 | /* invalid subvendor from EEPROM, try the PCI |
| 2023 | * subststem ID instead |
| 2024 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2025 | u16 vendor, device; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2026 | pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, |
| 2027 | &vendor); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2028 | pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2029 | ice->eeprom.subvendor = |
| 2030 | ((unsigned int)swab16(vendor) << 16) | swab16(device); |
| 2031 | if (ice->eeprom.subvendor == 0 || |
| 2032 | ice->eeprom.subvendor == (unsigned int)-1) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2033 | printk(KERN_ERR "ice1724: No valid ID is found\n"); |
| 2034 | return -ENXIO; |
| 2035 | } |
| 2036 | } |
| 2037 | } |
| 2038 | for (tbl = card_tables; *tbl; tbl++) { |
| 2039 | for (c = *tbl; c->subvendor; c++) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2040 | if (modelname && c->model && |
| 2041 | ! strcmp(modelname, c->model)) { |
| 2042 | printk(KERN_INFO "ice1724: Using board model %s\n", |
| 2043 | c->name); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2044 | ice->eeprom.subvendor = c->subvendor; |
| 2045 | } else if (c->subvendor != ice->eeprom.subvendor) |
| 2046 | continue; |
| 2047 | if (! c->eeprom_size || ! c->eeprom_data) |
| 2048 | goto found; |
| 2049 | /* if the EEPROM is given by the driver, use it */ |
| 2050 | snd_printdd("using the defined eeprom..\n"); |
| 2051 | ice->eeprom.version = 2; |
| 2052 | ice->eeprom.size = c->eeprom_size + 6; |
| 2053 | memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); |
| 2054 | goto read_skipped; |
| 2055 | } |
| 2056 | } |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2057 | printk(KERN_WARNING "ice1724: No matching model found for ID 0x%x\n", |
| 2058 | ice->eeprom.subvendor); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2059 | |
| 2060 | found: |
| 2061 | ice->eeprom.size = snd_vt1724_read_i2c(ice, dev, 0x04); |
| 2062 | if (ice->eeprom.size < 6) |
| 2063 | ice->eeprom.size = 32; |
| 2064 | else if (ice->eeprom.size > 32) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2065 | printk(KERN_ERR "ice1724: Invalid EEPROM (size = %i)\n", |
| 2066 | ice->eeprom.size); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2067 | return -EIO; |
| 2068 | } |
| 2069 | ice->eeprom.version = snd_vt1724_read_i2c(ice, dev, 0x05); |
| 2070 | if (ice->eeprom.version != 2) |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2071 | printk(KERN_WARNING "ice1724: Invalid EEPROM version %i\n", |
| 2072 | ice->eeprom.version); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2073 | size = ice->eeprom.size - 6; |
| 2074 | for (i = 0; i < size; i++) |
| 2075 | ice->eeprom.data[i] = snd_vt1724_read_i2c(ice, dev, i + 6); |
| 2076 | |
| 2077 | read_skipped: |
| 2078 | ice->eeprom.gpiomask = eeprom_triple(ice, ICE_EEP2_GPIO_MASK); |
| 2079 | ice->eeprom.gpiostate = eeprom_triple(ice, ICE_EEP2_GPIO_STATE); |
| 2080 | ice->eeprom.gpiodir = eeprom_triple(ice, ICE_EEP2_GPIO_DIR); |
| 2081 | |
| 2082 | return 0; |
| 2083 | } |
| 2084 | |
| 2085 | |
| 2086 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2087 | static int __devinit snd_vt1724_chip_init(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2088 | { |
| 2089 | outb(VT1724_RESET , ICEREG1724(ice, CONTROL)); |
| 2090 | udelay(200); |
| 2091 | outb(0, ICEREG1724(ice, CONTROL)); |
| 2092 | udelay(200); |
| 2093 | outb(ice->eeprom.data[ICE_EEP2_SYSCONF], ICEREG1724(ice, SYS_CFG)); |
| 2094 | outb(ice->eeprom.data[ICE_EEP2_ACLINK], ICEREG1724(ice, AC97_CFG)); |
| 2095 | outb(ice->eeprom.data[ICE_EEP2_I2S], ICEREG1724(ice, I2S_FEATURES)); |
| 2096 | outb(ice->eeprom.data[ICE_EEP2_SPDIF], ICEREG1724(ice, SPDIF_CFG)); |
| 2097 | |
| 2098 | ice->gpio.write_mask = ice->eeprom.gpiomask; |
| 2099 | ice->gpio.direction = ice->eeprom.gpiodir; |
| 2100 | snd_vt1724_set_gpio_mask(ice, ice->eeprom.gpiomask); |
| 2101 | snd_vt1724_set_gpio_dir(ice, ice->eeprom.gpiodir); |
| 2102 | snd_vt1724_set_gpio_data(ice, ice->eeprom.gpiostate); |
| 2103 | |
| 2104 | outb(0, ICEREG1724(ice, POWERDOWN)); |
| 2105 | |
| 2106 | return 0; |
| 2107 | } |
| 2108 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2109 | static int __devinit snd_vt1724_spdif_build_controls(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2110 | { |
| 2111 | int err; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2112 | struct snd_kcontrol *kctl; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2113 | |
| 2114 | snd_assert(ice->pcm != NULL, return -EIO); |
| 2115 | |
| 2116 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_mixer_pro_spdif_route, ice)); |
| 2117 | if (err < 0) |
| 2118 | return err; |
| 2119 | |
| 2120 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_spdif_switch, ice)); |
| 2121 | if (err < 0) |
| 2122 | return err; |
| 2123 | |
| 2124 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_vt1724_spdif_default, ice)); |
| 2125 | if (err < 0) |
| 2126 | return err; |
| 2127 | kctl->id.device = ice->pcm->device; |
| 2128 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_vt1724_spdif_maskc, ice)); |
| 2129 | if (err < 0) |
| 2130 | return err; |
| 2131 | kctl->id.device = ice->pcm->device; |
| 2132 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_vt1724_spdif_maskp, ice)); |
| 2133 | if (err < 0) |
| 2134 | return err; |
| 2135 | kctl->id.device = ice->pcm->device; |
| 2136 | #if 0 /* use default only */ |
| 2137 | err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_vt1724_spdif_stream, ice)); |
| 2138 | if (err < 0) |
| 2139 | return err; |
| 2140 | kctl->id.device = ice->pcm->device; |
| 2141 | ice->spdif.stream_ctl = kctl; |
| 2142 | #endif |
| 2143 | return 0; |
| 2144 | } |
| 2145 | |
| 2146 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2147 | static int __devinit snd_vt1724_build_controls(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2148 | { |
| 2149 | int err; |
| 2150 | |
| 2151 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_eeprom, ice)); |
| 2152 | if (err < 0) |
| 2153 | return err; |
| 2154 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_pro_internal_clock, ice)); |
| 2155 | if (err < 0) |
| 2156 | return err; |
| 2157 | |
| 2158 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_pro_rate_locking, ice)); |
| 2159 | if (err < 0) |
| 2160 | return err; |
| 2161 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_pro_rate_reset, ice)); |
| 2162 | if (err < 0) |
| 2163 | return err; |
| 2164 | |
| 2165 | if (ice->num_total_dacs > 0) { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2166 | struct snd_kcontrol_new tmp = snd_vt1724_mixer_pro_analog_route; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2167 | tmp.count = ice->num_total_dacs; |
| 2168 | if (ice->vt1720 && tmp.count > 2) |
| 2169 | tmp.count = 2; |
| 2170 | err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); |
| 2171 | if (err < 0) |
| 2172 | return err; |
| 2173 | } |
| 2174 | |
| 2175 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_mixer_pro_peak, ice)); |
| 2176 | if (err < 0) |
| 2177 | return err; |
| 2178 | |
| 2179 | return 0; |
| 2180 | } |
| 2181 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2182 | static int snd_vt1724_free(struct snd_ice1712 *ice) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2183 | { |
| 2184 | if (! ice->port) |
| 2185 | goto __hw_end; |
| 2186 | /* mask all interrupts */ |
| 2187 | outb(0xff, ICEMT1724(ice, DMA_INT_MASK)); |
| 2188 | outb(0xff, ICEREG1724(ice, IRQMASK)); |
| 2189 | /* --- */ |
| 2190 | __hw_end: |
| 2191 | if (ice->irq >= 0) { |
| 2192 | synchronize_irq(ice->irq); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2193 | free_irq(ice->irq, ice); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2194 | } |
| 2195 | pci_release_regions(ice->pci); |
| 2196 | snd_ice1712_akm4xxx_free(ice); |
| 2197 | pci_disable_device(ice->pci); |
| 2198 | kfree(ice); |
| 2199 | return 0; |
| 2200 | } |
| 2201 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2202 | static int snd_vt1724_dev_free(struct snd_device *device) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2203 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2204 | struct snd_ice1712 *ice = device->device_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2205 | return snd_vt1724_free(ice); |
| 2206 | } |
| 2207 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2208 | static int __devinit snd_vt1724_create(struct snd_card *card, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2209 | struct pci_dev *pci, |
| 2210 | const char *modelname, |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2211 | struct snd_ice1712 ** r_ice1712) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2212 | { |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2213 | struct snd_ice1712 *ice; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2214 | int err; |
| 2215 | unsigned char mask; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2216 | static struct snd_device_ops ops = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2217 | .dev_free = snd_vt1724_dev_free, |
| 2218 | }; |
| 2219 | |
| 2220 | *r_ice1712 = NULL; |
| 2221 | |
| 2222 | /* enable PCI device */ |
| 2223 | if ((err = pci_enable_device(pci)) < 0) |
| 2224 | return err; |
| 2225 | |
Takashi Iwai | e560d8d | 2005-09-09 14:21:46 +0200 | [diff] [blame] | 2226 | ice = kzalloc(sizeof(*ice), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2227 | if (ice == NULL) { |
| 2228 | pci_disable_device(pci); |
| 2229 | return -ENOMEM; |
| 2230 | } |
| 2231 | ice->vt1724 = 1; |
| 2232 | spin_lock_init(&ice->reg_lock); |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 2233 | mutex_init(&ice->gpio_mutex); |
| 2234 | mutex_init(&ice->open_mutex); |
| 2235 | mutex_init(&ice->i2c_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2236 | ice->gpio.set_mask = snd_vt1724_set_gpio_mask; |
| 2237 | ice->gpio.set_dir = snd_vt1724_set_gpio_dir; |
| 2238 | ice->gpio.set_data = snd_vt1724_set_gpio_data; |
| 2239 | ice->gpio.get_data = snd_vt1724_get_gpio_data; |
| 2240 | ice->card = card; |
| 2241 | ice->pci = pci; |
| 2242 | ice->irq = -1; |
| 2243 | pci_set_master(pci); |
| 2244 | snd_vt1724_proc_init(ice); |
| 2245 | synchronize_irq(pci->irq); |
| 2246 | |
| 2247 | if ((err = pci_request_regions(pci, "ICE1724")) < 0) { |
| 2248 | kfree(ice); |
| 2249 | pci_disable_device(pci); |
| 2250 | return err; |
| 2251 | } |
| 2252 | ice->port = pci_resource_start(pci, 0); |
| 2253 | ice->profi_port = pci_resource_start(pci, 1); |
| 2254 | |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2255 | if (request_irq(pci->irq, snd_vt1724_interrupt, |
Takashi Iwai | 437a5a4 | 2006-11-21 12:14:23 +0100 | [diff] [blame] | 2256 | IRQF_SHARED, "ICE1724", ice)) { |
Takashi Iwai | 99b359b | 2005-10-20 18:26:44 +0200 | [diff] [blame] | 2257 | snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2258 | snd_vt1724_free(ice); |
| 2259 | return -EIO; |
| 2260 | } |
| 2261 | |
| 2262 | ice->irq = pci->irq; |
| 2263 | |
| 2264 | if (snd_vt1724_read_eeprom(ice, modelname) < 0) { |
| 2265 | snd_vt1724_free(ice); |
| 2266 | return -EIO; |
| 2267 | } |
| 2268 | if (snd_vt1724_chip_init(ice) < 0) { |
| 2269 | snd_vt1724_free(ice); |
| 2270 | return -EIO; |
| 2271 | } |
| 2272 | |
| 2273 | /* unmask used interrupts */ |
| 2274 | if (! (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401)) |
| 2275 | mask = VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX; |
| 2276 | else |
| 2277 | mask = 0; |
| 2278 | outb(mask, ICEREG1724(ice, IRQMASK)); |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2279 | /* don't handle FIFO overrun/underruns (just yet), |
| 2280 | * since they cause machine lockups |
| 2281 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2282 | outb(VT1724_MULTI_FIFO_ERR, ICEMT1724(ice, DMA_INT_MASK)); |
| 2283 | |
| 2284 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) { |
| 2285 | snd_vt1724_free(ice); |
| 2286 | return err; |
| 2287 | } |
| 2288 | |
| 2289 | snd_card_set_dev(card, &pci->dev); |
| 2290 | |
| 2291 | *r_ice1712 = ice; |
| 2292 | return 0; |
| 2293 | } |
| 2294 | |
| 2295 | |
| 2296 | /* |
| 2297 | * |
| 2298 | * Registration |
| 2299 | * |
| 2300 | */ |
| 2301 | |
| 2302 | static int __devinit snd_vt1724_probe(struct pci_dev *pci, |
| 2303 | const struct pci_device_id *pci_id) |
| 2304 | { |
| 2305 | static int dev; |
Takashi Iwai | ab0c7d7 | 2005-11-17 15:00:18 +0100 | [diff] [blame] | 2306 | struct snd_card *card; |
| 2307 | struct snd_ice1712 *ice; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2308 | int pcm_dev = 0, err; |
| 2309 | struct snd_ice1712_card_info **tbl, *c; |
| 2310 | |
| 2311 | if (dev >= SNDRV_CARDS) |
| 2312 | return -ENODEV; |
| 2313 | if (!enable[dev]) { |
| 2314 | dev++; |
| 2315 | return -ENOENT; |
| 2316 | } |
| 2317 | |
| 2318 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); |
| 2319 | if (card == NULL) |
| 2320 | return -ENOMEM; |
| 2321 | |
| 2322 | strcpy(card->driver, "ICE1724"); |
| 2323 | strcpy(card->shortname, "ICEnsemble ICE1724"); |
| 2324 | |
| 2325 | if ((err = snd_vt1724_create(card, pci, model[dev], &ice)) < 0) { |
| 2326 | snd_card_free(card); |
| 2327 | return err; |
| 2328 | } |
| 2329 | |
| 2330 | for (tbl = card_tables; *tbl; tbl++) { |
| 2331 | for (c = *tbl; c->subvendor; c++) { |
| 2332 | if (c->subvendor == ice->eeprom.subvendor) { |
| 2333 | strcpy(card->shortname, c->name); |
| 2334 | if (c->driver) /* specific driver? */ |
| 2335 | strcpy(card->driver, c->driver); |
| 2336 | if (c->chip_init) { |
| 2337 | if ((err = c->chip_init(ice)) < 0) { |
| 2338 | snd_card_free(card); |
| 2339 | return err; |
| 2340 | } |
| 2341 | } |
| 2342 | goto __found; |
| 2343 | } |
| 2344 | } |
| 2345 | } |
| 2346 | c = &no_matched; |
| 2347 | __found: |
| 2348 | |
| 2349 | if ((err = snd_vt1724_pcm_profi(ice, pcm_dev++)) < 0) { |
| 2350 | snd_card_free(card); |
| 2351 | return err; |
| 2352 | } |
| 2353 | |
| 2354 | if ((err = snd_vt1724_pcm_spdif(ice, pcm_dev++)) < 0) { |
| 2355 | snd_card_free(card); |
| 2356 | return err; |
| 2357 | } |
| 2358 | |
| 2359 | if ((err = snd_vt1724_pcm_indep(ice, pcm_dev++)) < 0) { |
| 2360 | snd_card_free(card); |
| 2361 | return err; |
| 2362 | } |
| 2363 | |
| 2364 | if ((err = snd_vt1724_ac97_mixer(ice)) < 0) { |
| 2365 | snd_card_free(card); |
| 2366 | return err; |
| 2367 | } |
| 2368 | |
| 2369 | if ((err = snd_vt1724_build_controls(ice)) < 0) { |
| 2370 | snd_card_free(card); |
| 2371 | return err; |
| 2372 | } |
| 2373 | |
| 2374 | if (ice->pcm && ice->has_spdif) { /* has SPDIF I/O */ |
| 2375 | if ((err = snd_vt1724_spdif_build_controls(ice)) < 0) { |
| 2376 | snd_card_free(card); |
| 2377 | return err; |
| 2378 | } |
| 2379 | } |
| 2380 | |
| 2381 | if (c->build_controls) { |
| 2382 | if ((err = c->build_controls(ice)) < 0) { |
| 2383 | snd_card_free(card); |
| 2384 | return err; |
| 2385 | } |
| 2386 | } |
| 2387 | |
| 2388 | if (! c->no_mpu401) { |
| 2389 | if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) { |
| 2390 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, |
Takashi Iwai | 302e4c2 | 2006-05-23 13:24:30 +0200 | [diff] [blame] | 2391 | ICEREG1724(ice, MPU_CTRL), |
| 2392 | MPU401_INFO_INTEGRATED, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2393 | ice->irq, 0, |
| 2394 | &ice->rmidi[0])) < 0) { |
| 2395 | snd_card_free(card); |
| 2396 | return err; |
| 2397 | } |
| 2398 | } |
| 2399 | } |
| 2400 | |
| 2401 | sprintf(card->longname, "%s at 0x%lx, irq %i", |
| 2402 | card->shortname, ice->port, ice->irq); |
| 2403 | |
| 2404 | if ((err = snd_card_register(card)) < 0) { |
| 2405 | snd_card_free(card); |
| 2406 | return err; |
| 2407 | } |
| 2408 | pci_set_drvdata(pci, card); |
| 2409 | dev++; |
| 2410 | return 0; |
| 2411 | } |
| 2412 | |
| 2413 | static void __devexit snd_vt1724_remove(struct pci_dev *pci) |
| 2414 | { |
| 2415 | snd_card_free(pci_get_drvdata(pci)); |
| 2416 | pci_set_drvdata(pci, NULL); |
| 2417 | } |
| 2418 | |
| 2419 | static struct pci_driver driver = { |
| 2420 | .name = "ICE1724", |
| 2421 | .id_table = snd_vt1724_ids, |
| 2422 | .probe = snd_vt1724_probe, |
| 2423 | .remove = __devexit_p(snd_vt1724_remove), |
| 2424 | }; |
| 2425 | |
| 2426 | static int __init alsa_card_ice1724_init(void) |
| 2427 | { |
Takashi Iwai | 01d25d4 | 2005-04-11 16:58:24 +0200 | [diff] [blame] | 2428 | return pci_register_driver(&driver); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2429 | } |
| 2430 | |
| 2431 | static void __exit alsa_card_ice1724_exit(void) |
| 2432 | { |
| 2433 | pci_unregister_driver(&driver); |
| 2434 | } |
| 2435 | |
| 2436 | module_init(alsa_card_ice1724_init) |
| 2437 | module_exit(alsa_card_ice1724_exit) |