Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Driver for Yamaha OPL3-SA[2,3] soundcards |
| 3 | * Copyright (c) by Jaroslav Kysela <perex@suse.cz> |
| 4 | * |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | #include <sound/driver.h> |
| 23 | #include <linux/init.h> |
| 24 | #include <linux/interrupt.h> |
| 25 | #include <linux/pm.h> |
| 26 | #include <linux/slab.h> |
| 27 | #include <linux/pnp.h> |
| 28 | #include <linux/moduleparam.h> |
| 29 | #include <sound/core.h> |
| 30 | #include <sound/cs4231.h> |
| 31 | #include <sound/mpu401.h> |
| 32 | #include <sound/opl3.h> |
| 33 | #include <sound/initval.h> |
| 34 | |
| 35 | #include <asm/io.h> |
| 36 | |
| 37 | MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); |
| 38 | MODULE_DESCRIPTION("Yamaha OPL3SA2+"); |
| 39 | MODULE_LICENSE("GPL"); |
| 40 | MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S}," |
| 41 | "{Genius,Sound Maker 3DX}," |
| 42 | "{Yamaha,OPL3SA3}," |
| 43 | "{Intel,AL440LX sound}," |
| 44 | "{NeoMagic,MagicWave 3DX}}"); |
| 45 | |
| 46 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
| 47 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
| 48 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ |
| 49 | #ifdef CONFIG_PNP |
| 50 | static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; |
| 51 | #endif |
| 52 | static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0xf86,0x370,0x100 */ |
| 53 | static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260 */ |
| 54 | static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x530,0xe80,0xf40,0x604 */ |
| 55 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x388 */ |
| 56 | static long midi_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x330,0x300 */ |
| 57 | static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */ |
| 58 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ |
| 59 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ |
| 60 | static int opl3sa3_ymode[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 0 }; /* 0,1,2,3 */ /*SL Added*/ |
| 61 | |
| 62 | module_param_array(index, int, NULL, 0444); |
| 63 | MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard."); |
| 64 | module_param_array(id, charp, NULL, 0444); |
| 65 | MODULE_PARM_DESC(id, "ID string for OPL3-SA soundcard."); |
| 66 | module_param_array(enable, bool, NULL, 0444); |
| 67 | MODULE_PARM_DESC(enable, "Enable OPL3-SA soundcard."); |
| 68 | #ifdef CONFIG_PNP |
| 69 | module_param_array(isapnp, bool, NULL, 0444); |
| 70 | MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); |
| 71 | #endif |
| 72 | module_param_array(port, long, NULL, 0444); |
| 73 | MODULE_PARM_DESC(port, "Port # for OPL3-SA driver."); |
| 74 | module_param_array(sb_port, long, NULL, 0444); |
| 75 | MODULE_PARM_DESC(sb_port, "SB port # for OPL3-SA driver."); |
| 76 | module_param_array(wss_port, long, NULL, 0444); |
| 77 | MODULE_PARM_DESC(wss_port, "WSS port # for OPL3-SA driver."); |
| 78 | module_param_array(fm_port, long, NULL, 0444); |
| 79 | MODULE_PARM_DESC(fm_port, "FM port # for OPL3-SA driver."); |
| 80 | module_param_array(midi_port, long, NULL, 0444); |
| 81 | MODULE_PARM_DESC(midi_port, "MIDI port # for OPL3-SA driver."); |
| 82 | module_param_array(irq, int, NULL, 0444); |
| 83 | MODULE_PARM_DESC(irq, "IRQ # for OPL3-SA driver."); |
| 84 | module_param_array(dma1, int, NULL, 0444); |
| 85 | MODULE_PARM_DESC(dma1, "DMA1 # for OPL3-SA driver."); |
| 86 | module_param_array(dma2, int, NULL, 0444); |
| 87 | MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver."); |
| 88 | module_param_array(opl3sa3_ymode, int, NULL, 0444); |
| 89 | MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi."); |
| 90 | |
| 91 | /* control ports */ |
| 92 | #define OPL3SA2_PM_CTRL 0x01 |
| 93 | #define OPL3SA2_SYS_CTRL 0x02 |
| 94 | #define OPL3SA2_IRQ_CONFIG 0x03 |
| 95 | #define OPL3SA2_IRQ_STATUS 0x04 |
| 96 | #define OPL3SA2_DMA_CONFIG 0x06 |
| 97 | #define OPL3SA2_MASTER_LEFT 0x07 |
| 98 | #define OPL3SA2_MASTER_RIGHT 0x08 |
| 99 | #define OPL3SA2_MIC 0x09 |
| 100 | #define OPL3SA2_MISC 0x0A |
| 101 | |
| 102 | /* opl3sa3 only */ |
| 103 | #define OPL3SA3_DGTL_DOWN 0x12 |
| 104 | #define OPL3SA3_ANLG_DOWN 0x13 |
| 105 | #define OPL3SA3_WIDE 0x14 |
| 106 | #define OPL3SA3_BASS 0x15 |
| 107 | #define OPL3SA3_TREBLE 0x16 |
| 108 | |
| 109 | /* power management bits */ |
| 110 | #define OPL3SA2_PM_ADOWN 0x20 |
| 111 | #define OPL3SA2_PM_PSV 0x04 |
| 112 | #define OPL3SA2_PM_PDN 0x02 |
| 113 | #define OPL3SA2_PM_PDX 0x01 |
| 114 | |
| 115 | #define OPL3SA2_PM_D0 0x00 |
| 116 | #define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX) |
| 117 | |
| 118 | typedef struct snd_opl3sa2 opl3sa2_t; |
| 119 | |
| 120 | struct snd_opl3sa2 { |
| 121 | snd_card_t *card; |
| 122 | int version; /* 2 or 3 */ |
| 123 | unsigned long port; /* control port */ |
| 124 | struct resource *res_port; /* control port resource */ |
| 125 | int irq; |
| 126 | int single_dma; |
| 127 | spinlock_t reg_lock; |
| 128 | snd_hwdep_t *synth; |
| 129 | snd_rawmidi_t *rmidi; |
| 130 | cs4231_t *cs4231; |
| 131 | #ifdef CONFIG_PNP |
| 132 | struct pnp_dev *dev; |
| 133 | #endif |
| 134 | unsigned char ctlregs[0x20]; |
| 135 | int ymode; /* SL added */ |
| 136 | snd_kcontrol_t *master_switch; |
| 137 | snd_kcontrol_t *master_volume; |
| 138 | #ifdef CONFIG_PM |
| 139 | void (*cs4231_suspend)(cs4231_t *); |
| 140 | void (*cs4231_resume)(cs4231_t *); |
| 141 | #endif |
| 142 | }; |
| 143 | |
| 144 | static snd_card_t *snd_opl3sa2_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; |
| 145 | |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 146 | #define PFX "opl3sa2: " |
| 147 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 148 | #ifdef CONFIG_PNP |
| 149 | |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 150 | static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { |
Jaroslav Kysela | 53b2666 | 2005-08-12 17:35:09 +0200 | [diff] [blame] | 151 | { .id = "YMH0021" }, |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 152 | { .id = "NMX2210" }, /* Gateway Solo 2500 */ |
| 153 | { .id = "" } /* end */ |
| 154 | }; |
| 155 | |
| 156 | MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids); |
| 157 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 158 | static struct pnp_card_device_id snd_opl3sa2_pnpids[] = { |
| 159 | /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */ |
| 160 | { .id = "YMH0020", .devs = { { "YMH0021" } } }, |
| 161 | /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */ |
| 162 | { .id = "YMH0030", .devs = { { "YMH0021" } } }, |
| 163 | /* Yamaha OPL3-SA2 */ |
| 164 | { .id = "YMH0800", .devs = { { "YMH0021" } } }, |
| 165 | /* Yamaha OPL3-SA2 */ |
| 166 | { .id = "YMH0801", .devs = { { "YMH0021" } } }, |
| 167 | /* NeoMagic MagicWave 3DX */ |
| 168 | { .id = "NMX2200", .devs = { { "YMH2210" } } }, |
| 169 | /* --- */ |
| 170 | { .id = "" } /* end */ |
| 171 | }; |
| 172 | |
| 173 | MODULE_DEVICE_TABLE(pnp_card, snd_opl3sa2_pnpids); |
| 174 | |
| 175 | #endif /* CONFIG_PNP */ |
| 176 | |
| 177 | |
| 178 | /* read control port (w/o spinlock) */ |
| 179 | static unsigned char __snd_opl3sa2_read(opl3sa2_t *chip, unsigned char reg) |
| 180 | { |
| 181 | unsigned char result; |
| 182 | #if 0 |
| 183 | outb(0x1d, port); /* password */ |
| 184 | printk("read [0x%lx] = 0x%x\n", port, inb(port)); |
| 185 | #endif |
| 186 | outb(reg, chip->port); /* register */ |
| 187 | result = inb(chip->port + 1); |
| 188 | #if 0 |
| 189 | printk("read [0x%lx] = 0x%x [0x%x]\n", port, result, inb(port)); |
| 190 | #endif |
| 191 | return result; |
| 192 | } |
| 193 | |
| 194 | /* read control port (with spinlock) */ |
| 195 | static unsigned char snd_opl3sa2_read(opl3sa2_t *chip, unsigned char reg) |
| 196 | { |
| 197 | unsigned long flags; |
| 198 | unsigned char result; |
| 199 | |
| 200 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 201 | result = __snd_opl3sa2_read(chip, reg); |
| 202 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 203 | return result; |
| 204 | } |
| 205 | |
| 206 | /* write control port (w/o spinlock) */ |
| 207 | static void __snd_opl3sa2_write(opl3sa2_t *chip, unsigned char reg, unsigned char value) |
| 208 | { |
| 209 | #if 0 |
| 210 | outb(0x1d, port); /* password */ |
| 211 | #endif |
| 212 | outb(reg, chip->port); /* register */ |
| 213 | outb(value, chip->port + 1); |
| 214 | chip->ctlregs[reg] = value; |
| 215 | } |
| 216 | |
| 217 | /* write control port (with spinlock) */ |
| 218 | static void snd_opl3sa2_write(opl3sa2_t *chip, unsigned char reg, unsigned char value) |
| 219 | { |
| 220 | unsigned long flags; |
| 221 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 222 | __snd_opl3sa2_write(chip, reg, value); |
| 223 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 224 | } |
| 225 | |
| 226 | static int __init snd_opl3sa2_detect(opl3sa2_t *chip) |
| 227 | { |
| 228 | snd_card_t *card; |
| 229 | unsigned long port; |
| 230 | unsigned char tmp, tmp1; |
| 231 | char str[2]; |
| 232 | |
| 233 | card = chip->card; |
| 234 | port = chip->port; |
| 235 | if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 236 | snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | return -EBUSY; |
| 238 | } |
| 239 | // snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a)); |
| 240 | chip->version = 0; |
| 241 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC); |
| 242 | if (tmp == 0xff) { |
| 243 | snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp); |
| 244 | return -ENODEV; |
| 245 | } |
| 246 | switch (tmp & 0x07) { |
| 247 | case 0x01: |
| 248 | chip->version = 2; /* YMF711 */ |
| 249 | break; |
| 250 | default: |
| 251 | chip->version = 3; |
| 252 | /* 0x02 - standard */ |
| 253 | /* 0x03 - YM715B */ |
| 254 | /* 0x04 - YM719 - OPL-SA4? */ |
| 255 | /* 0x05 - OPL3-SA3 - Libretto 100 */ |
| 256 | break; |
| 257 | } |
| 258 | str[0] = chip->version + '0'; |
| 259 | str[1] = 0; |
| 260 | strcat(card->shortname, str); |
| 261 | snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7); |
| 262 | if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) { |
| 263 | snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1); |
| 264 | return -ENODEV; |
| 265 | } |
| 266 | /* try if the MIC register is accesible */ |
| 267 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC); |
| 268 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a); |
| 269 | if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) { |
| 270 | snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1); |
| 271 | return -ENODEV; |
| 272 | } |
| 273 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x9f); |
| 274 | /* initialization */ |
| 275 | /* Power Management - full on */ |
| 276 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); |
| 277 | if (chip->version > 2) { |
| 278 | /* ymode is bits 4&5 (of 0 to 7) on all but opl3sa2 versions */ |
| 279 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, (chip->ymode << 4)); |
| 280 | } else { |
| 281 | /* default for opl3sa2 versions */ |
| 282 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, 0x00); |
| 283 | } |
| 284 | snd_opl3sa2_write(chip, OPL3SA2_IRQ_CONFIG, 0x0d); /* Interrupt Channel Configuration - IRQ A = OPL3 + MPU + WSS */ |
| 285 | if (chip->single_dma) { |
| 286 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x03); /* DMA Configuration - DMA A = WSS-R + WSS-P */ |
| 287 | } else { |
| 288 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x21); /* DMA Configuration - DMA B = WSS-R, DMA A = WSS-P */ |
| 289 | } |
| 290 | snd_opl3sa2_write(chip, OPL3SA2_MISC, 0x80 | (tmp & 7)); /* Miscellaneous - default */ |
| 291 | if (chip->version > 2) { |
| 292 | snd_opl3sa2_write(chip, OPL3SA3_DGTL_DOWN, 0x00); /* Digital Block Partial Power Down - default */ |
| 293 | snd_opl3sa2_write(chip, OPL3SA3_ANLG_DOWN, 0x00); /* Analog Block Partial Power Down - default */ |
| 294 | } |
| 295 | return 0; |
| 296 | } |
| 297 | |
| 298 | static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id, struct pt_regs *regs) |
| 299 | { |
| 300 | unsigned short status; |
| 301 | opl3sa2_t *chip = dev_id; |
| 302 | int handled = 0; |
| 303 | |
| 304 | if (chip == NULL || chip->card == NULL) |
| 305 | return IRQ_NONE; |
| 306 | |
| 307 | status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS); |
| 308 | |
| 309 | if (status & 0x20) { |
| 310 | handled = 1; |
| 311 | snd_opl3_interrupt(chip->synth); |
| 312 | } |
| 313 | |
| 314 | if ((status & 0x10) && chip->rmidi != NULL) { |
| 315 | handled = 1; |
| 316 | snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs); |
| 317 | } |
| 318 | |
| 319 | if (status & 0x07) { /* TI,CI,PI */ |
| 320 | handled = 1; |
| 321 | snd_cs4231_interrupt(irq, chip->cs4231, regs); |
| 322 | } |
| 323 | |
| 324 | if (status & 0x40) { /* hardware volume change */ |
| 325 | handled = 1; |
| 326 | /* reading from Master Lch register at 0x07 clears this bit */ |
| 327 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT); |
| 328 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT); |
| 329 | if (chip->master_switch && chip->master_volume) { |
| 330 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id); |
| 331 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id); |
| 332 | } |
| 333 | } |
| 334 | return IRQ_RETVAL(handled); |
| 335 | } |
| 336 | |
| 337 | #define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \ |
| 338 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ |
| 339 | .info = snd_opl3sa2_info_single, \ |
| 340 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ |
| 341 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } |
| 342 | |
| 343 | static int snd_opl3sa2_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) |
| 344 | { |
| 345 | int mask = (kcontrol->private_value >> 16) & 0xff; |
| 346 | |
| 347 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 348 | uinfo->count = 1; |
| 349 | uinfo->value.integer.min = 0; |
| 350 | uinfo->value.integer.max = mask; |
| 351 | return 0; |
| 352 | } |
| 353 | |
| 354 | static int snd_opl3sa2_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) |
| 355 | { |
| 356 | opl3sa2_t *chip = snd_kcontrol_chip(kcontrol); |
| 357 | unsigned long flags; |
| 358 | int reg = kcontrol->private_value & 0xff; |
| 359 | int shift = (kcontrol->private_value >> 8) & 0xff; |
| 360 | int mask = (kcontrol->private_value >> 16) & 0xff; |
| 361 | int invert = (kcontrol->private_value >> 24) & 0xff; |
| 362 | |
| 363 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 364 | ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask; |
| 365 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 366 | if (invert) |
| 367 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; |
| 368 | return 0; |
| 369 | } |
| 370 | |
| 371 | static int snd_opl3sa2_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) |
| 372 | { |
| 373 | opl3sa2_t *chip = snd_kcontrol_chip(kcontrol); |
| 374 | unsigned long flags; |
| 375 | int reg = kcontrol->private_value & 0xff; |
| 376 | int shift = (kcontrol->private_value >> 8) & 0xff; |
| 377 | int mask = (kcontrol->private_value >> 16) & 0xff; |
| 378 | int invert = (kcontrol->private_value >> 24) & 0xff; |
| 379 | int change; |
| 380 | unsigned short val, oval; |
| 381 | |
| 382 | val = (ucontrol->value.integer.value[0] & mask); |
| 383 | if (invert) |
| 384 | val = mask - val; |
| 385 | val <<= shift; |
| 386 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 387 | oval = chip->ctlregs[reg]; |
| 388 | val = (oval & ~(mask << shift)) | val; |
| 389 | change = val != oval; |
| 390 | __snd_opl3sa2_write(chip, reg, val); |
| 391 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 392 | return change; |
| 393 | } |
| 394 | |
| 395 | #define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ |
| 396 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ |
| 397 | .info = snd_opl3sa2_info_double, \ |
| 398 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ |
| 399 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } |
| 400 | |
| 401 | static int snd_opl3sa2_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) |
| 402 | { |
| 403 | int mask = (kcontrol->private_value >> 24) & 0xff; |
| 404 | |
| 405 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 406 | uinfo->count = 2; |
| 407 | uinfo->value.integer.min = 0; |
| 408 | uinfo->value.integer.max = mask; |
| 409 | return 0; |
| 410 | } |
| 411 | |
| 412 | static int snd_opl3sa2_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) |
| 413 | { |
| 414 | opl3sa2_t *chip = snd_kcontrol_chip(kcontrol); |
| 415 | unsigned long flags; |
| 416 | int left_reg = kcontrol->private_value & 0xff; |
| 417 | int right_reg = (kcontrol->private_value >> 8) & 0xff; |
| 418 | int shift_left = (kcontrol->private_value >> 16) & 0x07; |
| 419 | int shift_right = (kcontrol->private_value >> 19) & 0x07; |
| 420 | int mask = (kcontrol->private_value >> 24) & 0xff; |
| 421 | int invert = (kcontrol->private_value >> 22) & 1; |
| 422 | |
| 423 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 424 | ucontrol->value.integer.value[0] = (chip->ctlregs[left_reg] >> shift_left) & mask; |
| 425 | ucontrol->value.integer.value[1] = (chip->ctlregs[right_reg] >> shift_right) & mask; |
| 426 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 427 | if (invert) { |
| 428 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; |
| 429 | ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; |
| 430 | } |
| 431 | return 0; |
| 432 | } |
| 433 | |
| 434 | static int snd_opl3sa2_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) |
| 435 | { |
| 436 | opl3sa2_t *chip = snd_kcontrol_chip(kcontrol); |
| 437 | unsigned long flags; |
| 438 | int left_reg = kcontrol->private_value & 0xff; |
| 439 | int right_reg = (kcontrol->private_value >> 8) & 0xff; |
| 440 | int shift_left = (kcontrol->private_value >> 16) & 0x07; |
| 441 | int shift_right = (kcontrol->private_value >> 19) & 0x07; |
| 442 | int mask = (kcontrol->private_value >> 24) & 0xff; |
| 443 | int invert = (kcontrol->private_value >> 22) & 1; |
| 444 | int change; |
| 445 | unsigned short val1, val2, oval1, oval2; |
| 446 | |
| 447 | val1 = ucontrol->value.integer.value[0] & mask; |
| 448 | val2 = ucontrol->value.integer.value[1] & mask; |
| 449 | if (invert) { |
| 450 | val1 = mask - val1; |
| 451 | val2 = mask - val2; |
| 452 | } |
| 453 | val1 <<= shift_left; |
| 454 | val2 <<= shift_right; |
| 455 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 456 | if (left_reg != right_reg) { |
| 457 | oval1 = chip->ctlregs[left_reg]; |
| 458 | oval2 = chip->ctlregs[right_reg]; |
| 459 | val1 = (oval1 & ~(mask << shift_left)) | val1; |
| 460 | val2 = (oval2 & ~(mask << shift_right)) | val2; |
| 461 | change = val1 != oval1 || val2 != oval2; |
| 462 | __snd_opl3sa2_write(chip, left_reg, val1); |
| 463 | __snd_opl3sa2_write(chip, right_reg, val2); |
| 464 | } else { |
| 465 | oval1 = chip->ctlregs[left_reg]; |
| 466 | val1 = (oval1 & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; |
| 467 | change = val1 != oval1; |
| 468 | __snd_opl3sa2_write(chip, left_reg, val1); |
| 469 | } |
| 470 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 471 | return change; |
| 472 | } |
| 473 | |
| 474 | static snd_kcontrol_new_t snd_opl3sa2_controls[] = { |
| 475 | OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1), |
| 476 | OPL3SA2_DOUBLE("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1), |
| 477 | OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1), |
| 478 | OPL3SA2_SINGLE("Mic Playback Volume", 0, 0x09, 0, 31, 1) |
| 479 | }; |
| 480 | |
| 481 | static snd_kcontrol_new_t snd_opl3sa2_tone_controls[] = { |
| 482 | OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0), |
| 483 | OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0), |
| 484 | OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0) |
| 485 | }; |
| 486 | |
| 487 | static void snd_opl3sa2_master_free(snd_kcontrol_t *kcontrol) |
| 488 | { |
| 489 | opl3sa2_t *chip = snd_kcontrol_chip(kcontrol); |
| 490 | chip->master_switch = NULL; |
| 491 | chip->master_volume = NULL; |
| 492 | } |
| 493 | |
| 494 | static int __init snd_opl3sa2_mixer(opl3sa2_t *chip) |
| 495 | { |
| 496 | snd_card_t *card = chip->card; |
| 497 | snd_ctl_elem_id_t id1, id2; |
| 498 | snd_kcontrol_t *kctl; |
| 499 | unsigned int idx; |
| 500 | int err; |
| 501 | |
| 502 | memset(&id1, 0, sizeof(id1)); |
| 503 | memset(&id2, 0, sizeof(id2)); |
| 504 | id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER; |
| 505 | /* reassign AUX0 to CD */ |
| 506 | strcpy(id1.name, "Aux Playback Switch"); |
| 507 | strcpy(id2.name, "CD Playback Switch"); |
| 508 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) |
| 509 | return err; |
| 510 | strcpy(id1.name, "Aux Playback Volume"); |
| 511 | strcpy(id2.name, "CD Playback Volume"); |
| 512 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) |
| 513 | return err; |
| 514 | /* reassign AUX1 to FM */ |
| 515 | strcpy(id1.name, "Aux Playback Switch"); id1.index = 1; |
| 516 | strcpy(id2.name, "FM Playback Switch"); |
| 517 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) |
| 518 | return err; |
| 519 | strcpy(id1.name, "Aux Playback Volume"); |
| 520 | strcpy(id2.name, "FM Playback Volume"); |
| 521 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) |
| 522 | return err; |
| 523 | /* add OPL3SA2 controls */ |
| 524 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) { |
| 525 | if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0) |
| 526 | return err; |
| 527 | switch (idx) { |
| 528 | case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break; |
| 529 | case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break; |
| 530 | } |
| 531 | } |
| 532 | if (chip->version > 2) { |
| 533 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++) |
| 534 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0) |
| 535 | return err; |
| 536 | } |
| 537 | return 0; |
| 538 | } |
| 539 | |
| 540 | /* Power Management support functions */ |
| 541 | #ifdef CONFIG_PM |
| 542 | static int snd_opl3sa2_suspend(snd_card_t *card, pm_message_t state) |
| 543 | { |
| 544 | opl3sa2_t *chip = card->pm_private_data; |
| 545 | |
| 546 | snd_pcm_suspend_all(chip->cs4231->pcm); /* stop before saving regs */ |
| 547 | chip->cs4231_suspend(chip->cs4231); |
| 548 | |
| 549 | /* power down */ |
| 550 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3); |
| 551 | |
| 552 | return 0; |
| 553 | } |
| 554 | |
| 555 | static int snd_opl3sa2_resume(snd_card_t *card) |
| 556 | { |
| 557 | opl3sa2_t *chip = card->pm_private_data; |
| 558 | int i; |
| 559 | |
| 560 | /* power up */ |
| 561 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); |
| 562 | |
| 563 | /* restore registers */ |
| 564 | for (i = 2; i <= 0x0a; i++) { |
| 565 | if (i != OPL3SA2_IRQ_STATUS) |
| 566 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); |
| 567 | } |
| 568 | if (chip->version > 2) { |
| 569 | for (i = 0x12; i <= 0x16; i++) |
| 570 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); |
| 571 | } |
| 572 | /* restore cs4231 */ |
| 573 | chip->cs4231_resume(chip->cs4231); |
| 574 | |
| 575 | return 0; |
| 576 | } |
| 577 | #endif /* CONFIG_PM */ |
| 578 | |
| 579 | #ifdef CONFIG_PNP |
| 580 | static int __init snd_opl3sa2_pnp(int dev, opl3sa2_t *chip, |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 581 | struct pnp_dev *pdev, |
| 582 | int isapnp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 583 | { |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 584 | struct pnp_resource_table * cfg; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 585 | int err; |
| 586 | |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 587 | if (!isapnp && pnp_device_is_isapnp(pdev)) |
| 588 | return -ENOENT; /* we have another procedure - card */ |
| 589 | |
| 590 | cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 591 | if (!cfg) |
| 592 | return -ENOMEM; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 593 | /* PnP initialization */ |
| 594 | pnp_init_resource_table(cfg); |
| 595 | if (sb_port[dev] != SNDRV_AUTO_PORT) |
| 596 | pnp_resource_change(&cfg->port_resource[0], sb_port[dev], 16); |
| 597 | if (wss_port[dev] != SNDRV_AUTO_PORT) |
| 598 | pnp_resource_change(&cfg->port_resource[1], wss_port[dev], 8); |
| 599 | if (fm_port[dev] != SNDRV_AUTO_PORT) |
| 600 | pnp_resource_change(&cfg->port_resource[2], fm_port[dev], 4); |
| 601 | if (midi_port[dev] != SNDRV_AUTO_PORT) |
| 602 | pnp_resource_change(&cfg->port_resource[3], midi_port[dev], 2); |
| 603 | if (port[dev] != SNDRV_AUTO_PORT) |
| 604 | pnp_resource_change(&cfg->port_resource[4], port[dev], 2); |
| 605 | if (dma1[dev] != SNDRV_AUTO_DMA) |
| 606 | pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); |
| 607 | if (dma2[dev] != SNDRV_AUTO_DMA) |
| 608 | pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1); |
| 609 | if (irq[dev] != SNDRV_AUTO_IRQ) |
| 610 | pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1); |
| 611 | err = pnp_manual_config_dev(pdev, cfg, 0); |
Jaroslav Kysela | cff7974 | 2005-08-15 13:08:04 +0200 | [diff] [blame] | 612 | if (err < 0 && isapnp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 613 | snd_printk(KERN_ERR "PnP manual resources are invalid, using auto config\n"); |
| 614 | err = pnp_activate_dev(pdev); |
| 615 | if (err < 0) { |
| 616 | kfree(cfg); |
| 617 | snd_printk(KERN_ERR "PnP configure failure (out of resources?) err = %d\n", err); |
| 618 | return -EBUSY; |
| 619 | } |
| 620 | sb_port[dev] = pnp_port_start(pdev, 0); |
| 621 | wss_port[dev] = pnp_port_start(pdev, 1); |
| 622 | fm_port[dev] = pnp_port_start(pdev, 2); |
| 623 | midi_port[dev] = pnp_port_start(pdev, 3); |
| 624 | port[dev] = pnp_port_start(pdev, 4); |
| 625 | dma1[dev] = pnp_dma(pdev, 0); |
| 626 | dma2[dev] = pnp_dma(pdev, 1); |
| 627 | irq[dev] = pnp_irq(pdev, 0); |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 628 | snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n", |
| 629 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]); |
| 630 | snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n", |
| 631 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 632 | kfree(cfg); |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 633 | chip->dev = pdev; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 634 | return 0; |
| 635 | } |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 636 | |
| 637 | static int __init snd_opl3sa2_cpnp(int dev, opl3sa2_t *chip, |
| 638 | struct pnp_card_link *card, |
| 639 | const struct pnp_card_device_id *id) |
| 640 | { |
| 641 | struct pnp_dev *pdev; |
| 642 | struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); |
| 643 | |
| 644 | if (!cfg) |
| 645 | return -ENOMEM; |
| 646 | pdev = pnp_request_card_device(card, id->devs[0].id, NULL); |
| 647 | if (pdev == NULL) { |
| 648 | kfree(cfg); |
| 649 | return -EBUSY; |
| 650 | } |
| 651 | return snd_opl3sa2_pnp(dev, chip, pdev, 1); |
| 652 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 653 | #endif /* CONFIG_PNP */ |
| 654 | |
| 655 | static int snd_opl3sa2_free(opl3sa2_t *chip) |
| 656 | { |
| 657 | if (chip->irq >= 0) |
| 658 | free_irq(chip->irq, (void *)chip); |
| 659 | if (chip->res_port) { |
| 660 | release_resource(chip->res_port); |
| 661 | kfree_nocheck(chip->res_port); |
| 662 | } |
| 663 | kfree(chip); |
| 664 | return 0; |
| 665 | } |
| 666 | |
| 667 | static int snd_opl3sa2_dev_free(snd_device_t *device) |
| 668 | { |
| 669 | opl3sa2_t *chip = device->device_data; |
| 670 | return snd_opl3sa2_free(chip); |
| 671 | } |
| 672 | |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 673 | #ifdef CONFIG_PNP |
| 674 | #define is_isapnp_selected(dev) isapnp[dev] |
| 675 | #else |
| 676 | #define is_isapnp_selected(dev) 0 |
| 677 | #endif |
| 678 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 679 | static int __devinit snd_opl3sa2_probe(int dev, |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 680 | struct pnp_dev *pdev, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 681 | struct pnp_card_link *pcard, |
| 682 | const struct pnp_card_device_id *pid) |
| 683 | { |
| 684 | int xirq, xdma1, xdma2; |
| 685 | snd_card_t *card; |
| 686 | struct snd_opl3sa2 *chip; |
| 687 | cs4231_t *cs4231; |
| 688 | opl3_t *opl3; |
| 689 | static snd_device_ops_t ops = { |
| 690 | .dev_free = snd_opl3sa2_dev_free, |
| 691 | }; |
| 692 | int err; |
| 693 | |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 694 | if (! is_isapnp_selected(dev)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 695 | if (port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 696 | snd_printk(KERN_ERR PFX "specify port\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 697 | return -EINVAL; |
| 698 | } |
| 699 | if (wss_port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 700 | snd_printk(KERN_ERR PFX "specify wss_port\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 701 | return -EINVAL; |
| 702 | } |
| 703 | if (fm_port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 704 | snd_printk(KERN_ERR PFX "specify fm_port\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 705 | return -EINVAL; |
| 706 | } |
| 707 | if (midi_port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 708 | snd_printk(KERN_ERR PFX "specify midi_port\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 709 | return -EINVAL; |
| 710 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 711 | } |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 712 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 713 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); |
| 714 | if (card == NULL) |
| 715 | return -ENOMEM; |
| 716 | strcpy(card->driver, "OPL3SA2"); |
| 717 | strcpy(card->shortname, "Yamaha OPL3-SA2"); |
Takashi Iwai | 9e76a76 | 2005-09-09 14:21:17 +0200 | [diff] [blame] | 718 | chip = kzalloc(sizeof(*chip), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 719 | if (chip == NULL) { |
| 720 | err = -ENOMEM; |
| 721 | goto __error; |
| 722 | } |
| 723 | spin_lock_init(&chip->reg_lock); |
| 724 | chip->irq = -1; |
| 725 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) |
| 726 | goto __error; |
| 727 | #ifdef CONFIG_PNP |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 728 | if (pdev) { |
| 729 | if ((err = snd_opl3sa2_pnp(dev, chip, pdev, 0)) < 0) |
| 730 | goto __error; |
| 731 | snd_card_set_dev(card, &pdev->dev); |
| 732 | } |
| 733 | if (pcard) { |
| 734 | if ((err = snd_opl3sa2_cpnp(dev, chip, pcard, pid)) < 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 735 | goto __error; |
| 736 | snd_card_set_dev(card, &pcard->card->dev); |
| 737 | } |
| 738 | #endif |
| 739 | chip->ymode = opl3sa3_ymode[dev] & 0x03 ; /* initialise this card from supplied (or default) parameter*/ |
| 740 | chip->card = card; |
| 741 | chip->port = port[dev]; |
| 742 | xirq = irq[dev]; |
| 743 | xdma1 = dma1[dev]; |
| 744 | xdma2 = dma2[dev]; |
| 745 | if (xdma2 < 0) |
| 746 | chip->single_dma = 1; |
| 747 | if ((err = snd_opl3sa2_detect(chip)) < 0) |
| 748 | goto __error; |
| 749 | if (request_irq(xirq, snd_opl3sa2_interrupt, SA_INTERRUPT, "OPL3-SA2", (void *)chip)) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 750 | snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 751 | err = -ENODEV; |
| 752 | goto __error; |
| 753 | } |
| 754 | chip->irq = xirq; |
| 755 | if ((err = snd_cs4231_create(card, |
| 756 | wss_port[dev] + 4, -1, |
| 757 | xirq, xdma1, xdma2, |
| 758 | CS4231_HW_OPL3SA2, |
| 759 | CS4231_HWSHARE_IRQ, |
| 760 | &cs4231)) < 0) { |
| 761 | snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4); |
| 762 | goto __error; |
| 763 | } |
| 764 | chip->cs4231 = cs4231; |
| 765 | if ((err = snd_cs4231_pcm(cs4231, 0, NULL)) < 0) |
| 766 | goto __error; |
| 767 | if ((err = snd_cs4231_mixer(cs4231)) < 0) |
| 768 | goto __error; |
| 769 | if ((err = snd_opl3sa2_mixer(chip)) < 0) |
| 770 | goto __error; |
| 771 | if ((err = snd_cs4231_timer(cs4231, 0, NULL)) < 0) |
| 772 | goto __error; |
| 773 | if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) { |
| 774 | if ((err = snd_opl3_create(card, fm_port[dev], |
| 775 | fm_port[dev] + 2, |
| 776 | OPL3_HW_OPL3, 0, &opl3)) < 0) |
| 777 | goto __error; |
| 778 | if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0) |
| 779 | goto __error; |
| 780 | if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0) |
| 781 | goto __error; |
| 782 | } |
| 783 | if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) { |
| 784 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2, |
| 785 | midi_port[dev], 0, |
| 786 | xirq, 0, &chip->rmidi)) < 0) |
| 787 | goto __error; |
| 788 | } |
| 789 | #ifdef CONFIG_PM |
| 790 | chip->cs4231_suspend = chip->cs4231->suspend; |
| 791 | chip->cs4231_resume = chip->cs4231->resume; |
| 792 | /* now clear callbacks for cs4231 */ |
| 793 | chip->cs4231->suspend = NULL; |
| 794 | chip->cs4231->resume = NULL; |
| 795 | snd_card_set_isa_pm_callback(card, snd_opl3sa2_suspend, snd_opl3sa2_resume, chip); |
| 796 | #endif |
| 797 | |
| 798 | sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", |
| 799 | card->shortname, chip->port, xirq, xdma1); |
| 800 | if (dma2 >= 0) |
| 801 | sprintf(card->longname + strlen(card->longname), "&%d", xdma2); |
| 802 | |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 803 | if ((err = snd_card_set_generic_dev(card)) < 0) |
| 804 | goto __error; |
| 805 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 806 | if ((err = snd_card_register(card)) < 0) |
| 807 | goto __error; |
| 808 | |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 809 | if (pdev) |
| 810 | pnp_set_drvdata(pdev, card); |
| 811 | else if (pcard) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 812 | pnp_set_card_drvdata(pcard, card); |
| 813 | else |
| 814 | snd_opl3sa2_legacy[dev] = card; |
| 815 | return 0; |
| 816 | |
| 817 | __error: |
| 818 | snd_card_free(card); |
| 819 | return err; |
| 820 | } |
| 821 | |
| 822 | #ifdef CONFIG_PNP |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 823 | static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev, |
| 824 | const struct pnp_device_id *id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 825 | { |
| 826 | static int dev; |
| 827 | int res; |
| 828 | |
| 829 | for ( ; dev < SNDRV_CARDS; dev++) { |
| 830 | if (!enable[dev] || !isapnp[dev]) |
| 831 | continue; |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 832 | res = snd_opl3sa2_probe(dev, pdev, NULL, NULL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 833 | if (res < 0) |
| 834 | return res; |
| 835 | dev++; |
| 836 | return 0; |
| 837 | } |
| 838 | return -ENODEV; |
| 839 | } |
| 840 | |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 841 | static void __devexit snd_opl3sa2_pnp_remove(struct pnp_dev * pdev) |
| 842 | { |
| 843 | snd_card_t *card = (snd_card_t *) pnp_get_drvdata(pdev); |
| 844 | |
| 845 | snd_card_disconnect(card); |
| 846 | snd_card_free_in_thread(card); |
| 847 | } |
| 848 | |
| 849 | static struct pnp_driver opl3sa2_pnp_driver = { |
Jaroslav Kysela | cff7974 | 2005-08-15 13:08:04 +0200 | [diff] [blame] | 850 | .name = "opl3sa2-pnpbios", |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 851 | .id_table = snd_opl3sa2_pnpbiosids, |
| 852 | .probe = snd_opl3sa2_pnp_detect, |
| 853 | .remove = __devexit_p(snd_opl3sa2_pnp_remove), |
| 854 | }; |
| 855 | |
| 856 | static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *card, |
| 857 | const struct pnp_card_device_id *id) |
| 858 | { |
| 859 | static int dev; |
| 860 | int res; |
| 861 | |
| 862 | for ( ; dev < SNDRV_CARDS; dev++) { |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 863 | if (!enable[dev]) |
| 864 | continue; |
| 865 | if (is_isapnp_selected(dev)) |
| 866 | continue; |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 867 | res = snd_opl3sa2_probe(dev, NULL, card, id); |
| 868 | if (res < 0) |
| 869 | return res; |
| 870 | dev++; |
| 871 | return 0; |
| 872 | } |
| 873 | return -ENODEV; |
| 874 | } |
| 875 | |
| 876 | static void __devexit snd_opl3sa2_pnp_cremove(struct pnp_card_link * pcard) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 877 | { |
| 878 | snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard); |
| 879 | |
| 880 | snd_card_disconnect(card); |
| 881 | snd_card_free_in_thread(card); |
| 882 | } |
| 883 | |
| 884 | static struct pnp_card_driver opl3sa2_pnpc_driver = { |
| 885 | .flags = PNP_DRIVER_RES_DISABLE, |
| 886 | .name = "opl3sa2", |
| 887 | .id_table = snd_opl3sa2_pnpids, |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 888 | .probe = snd_opl3sa2_pnp_cdetect, |
| 889 | .remove = __devexit_p(snd_opl3sa2_pnp_cremove), |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 890 | }; |
| 891 | #endif /* CONFIG_PNP */ |
| 892 | |
| 893 | static int __init alsa_card_opl3sa2_init(void) |
| 894 | { |
| 895 | int dev, cards = 0; |
| 896 | |
| 897 | for (dev = 0; dev < SNDRV_CARDS; dev++) { |
| 898 | if (!enable[dev]) |
| 899 | continue; |
| 900 | #ifdef CONFIG_PNP |
| 901 | if (isapnp[dev]) |
| 902 | continue; |
| 903 | #endif |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 904 | if (snd_opl3sa2_probe(dev, NULL, NULL, NULL) >= 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 905 | cards++; |
| 906 | } |
| 907 | #ifdef CONFIG_PNP |
Jaroslav Kysela | 1265509 | 2005-08-12 17:24:24 +0200 | [diff] [blame] | 908 | cards += pnp_register_driver(&opl3sa2_pnp_driver); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 909 | cards += pnp_register_card_driver(&opl3sa2_pnpc_driver); |
| 910 | #endif |
| 911 | if (!cards) { |
| 912 | #ifdef MODULE |
| 913 | snd_printk(KERN_ERR "Yamaha OPL3-SA soundcard not found or device busy\n"); |
| 914 | #endif |
| 915 | #ifdef CONFIG_PNP |
| 916 | pnp_unregister_card_driver(&opl3sa2_pnpc_driver); |
| 917 | #endif |
| 918 | return -ENODEV; |
| 919 | } |
| 920 | return 0; |
| 921 | } |
| 922 | |
| 923 | static void __exit alsa_card_opl3sa2_exit(void) |
| 924 | { |
| 925 | int idx; |
| 926 | |
| 927 | #ifdef CONFIG_PNP |
| 928 | /* PnP cards first */ |
| 929 | pnp_unregister_card_driver(&opl3sa2_pnpc_driver); |
| 930 | #endif |
| 931 | for (idx = 0; idx < SNDRV_CARDS; idx++) |
| 932 | snd_card_free(snd_opl3sa2_legacy[idx]); |
| 933 | } |
| 934 | |
| 935 | module_init(alsa_card_opl3sa2_init) |
| 936 | module_exit(alsa_card_opl3sa2_exit) |