Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * ALSA card-level driver for Turtle Beach Wavefront cards |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 3 | * (Maui,Tropez,Tropez+) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * |
| 5 | * Copyright (c) 1997-1999 by Paul Barton-Davis <pbd@op.net> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 22 | #include <linux/init.h> |
| 23 | #include <linux/interrupt.h> |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 24 | #include <linux/err.h> |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 25 | #include <linux/isa.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | #include <linux/pnp.h> |
Paul Gortmaker | 65a7721 | 2011-07-15 13:13:37 -0400 | [diff] [blame] | 27 | #include <linux/module.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 28 | #include <sound/core.h> |
| 29 | #include <sound/initval.h> |
| 30 | #include <sound/opl3.h> |
Krzysztof Helt | 61ef19d | 2008-07-31 21:02:42 +0200 | [diff] [blame] | 31 | #include <sound/wss.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | #include <sound/snd_wavefront.h> |
| 33 | |
| 34 | MODULE_AUTHOR("Paul Barton-Davis <pbd@op.net>"); |
| 35 | MODULE_DESCRIPTION("Turtle Beach Wavefront"); |
| 36 | MODULE_LICENSE("GPL"); |
| 37 | MODULE_SUPPORTED_DEVICE("{{Turtle Beach,Maui/Tropez/Tropez+}}"); |
| 38 | |
| 39 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
| 40 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
Rusty Russell | a67ff6a | 2011-12-15 13:49:36 +1030 | [diff] [blame] | 41 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */ |
David Rientjes | 2393144 | 2007-05-04 09:35:54 +0200 | [diff] [blame] | 42 | #ifdef CONFIG_PNP |
Rusty Russell | a67ff6a | 2011-12-15 13:49:36 +1030 | [diff] [blame] | 43 | static bool isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; |
David Rientjes | 2393144 | 2007-05-04 09:35:54 +0200 | [diff] [blame] | 44 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 45 | static long cs4232_pcm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ |
| 46 | static int cs4232_pcm_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ |
| 47 | static long cs4232_mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ |
| 48 | static int cs4232_mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ |
| 49 | static long ics2115_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ |
| 50 | static int ics2115_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 2,9,11,12,15 */ |
| 51 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ |
| 52 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ |
| 53 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ |
Rusty Russell | a67ff6a | 2011-12-15 13:49:36 +1030 | [diff] [blame] | 54 | static bool use_cs4232_midi[SNDRV_CARDS]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | |
| 56 | module_param_array(index, int, NULL, 0444); |
| 57 | MODULE_PARM_DESC(index, "Index value for WaveFront soundcard."); |
| 58 | module_param_array(id, charp, NULL, 0444); |
| 59 | MODULE_PARM_DESC(id, "ID string for WaveFront soundcard."); |
| 60 | module_param_array(enable, bool, NULL, 0444); |
| 61 | MODULE_PARM_DESC(enable, "Enable WaveFront soundcard."); |
| 62 | #ifdef CONFIG_PNP |
| 63 | module_param_array(isapnp, bool, NULL, 0444); |
| 64 | MODULE_PARM_DESC(isapnp, "ISA PnP detection for WaveFront soundcards."); |
| 65 | #endif |
| 66 | module_param_array(cs4232_pcm_port, long, NULL, 0444); |
| 67 | MODULE_PARM_DESC(cs4232_pcm_port, "Port # for CS4232 PCM interface."); |
| 68 | module_param_array(cs4232_pcm_irq, int, NULL, 0444); |
| 69 | MODULE_PARM_DESC(cs4232_pcm_irq, "IRQ # for CS4232 PCM interface."); |
| 70 | module_param_array(dma1, int, NULL, 0444); |
| 71 | MODULE_PARM_DESC(dma1, "DMA1 # for CS4232 PCM interface."); |
| 72 | module_param_array(dma2, int, NULL, 0444); |
| 73 | MODULE_PARM_DESC(dma2, "DMA2 # for CS4232 PCM interface."); |
| 74 | module_param_array(cs4232_mpu_port, long, NULL, 0444); |
| 75 | MODULE_PARM_DESC(cs4232_mpu_port, "port # for CS4232 MPU-401 interface."); |
| 76 | module_param_array(cs4232_mpu_irq, int, NULL, 0444); |
| 77 | MODULE_PARM_DESC(cs4232_mpu_irq, "IRQ # for CS4232 MPU-401 interface."); |
| 78 | module_param_array(ics2115_irq, int, NULL, 0444); |
| 79 | MODULE_PARM_DESC(ics2115_irq, "IRQ # for ICS2115."); |
| 80 | module_param_array(ics2115_port, long, NULL, 0444); |
| 81 | MODULE_PARM_DESC(ics2115_port, "Port # for ICS2115."); |
| 82 | module_param_array(fm_port, long, NULL, 0444); |
| 83 | MODULE_PARM_DESC(fm_port, "FM port #."); |
| 84 | module_param_array(use_cs4232_midi, bool, NULL, 0444); |
| 85 | MODULE_PARM_DESC(use_cs4232_midi, "Use CS4232 MPU-401 interface (inaccessibly located inside your computer)"); |
| 86 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 87 | #ifdef CONFIG_PNP |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 88 | static int isa_registered; |
Takashi Iwai | 59b1b34 | 2006-01-04 15:06:44 +0100 | [diff] [blame] | 89 | static int pnp_registered; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 90 | |
| 91 | static struct pnp_card_device_id snd_wavefront_pnpids[] = { |
| 92 | /* Tropez */ |
| 93 | { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, |
| 94 | /* Tropez+ */ |
| 95 | { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PnPb006" }, { "CSC0004" } } }, |
| 96 | { .id = "" } |
| 97 | }; |
| 98 | |
| 99 | MODULE_DEVICE_TABLE(pnp_card, snd_wavefront_pnpids); |
| 100 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 101 | static int |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 102 | snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *card, |
| 103 | const struct pnp_card_device_id *id) |
| 104 | { |
| 105 | struct pnp_dev *pdev; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | int err; |
| 107 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | /* Check for each logical device. */ |
| 109 | |
| 110 | /* CS4232 chip (aka "windows sound system") is logical device 0 */ |
| 111 | |
| 112 | acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); |
Rene Herman | 109c53f84 | 2007-11-30 17:59:25 +0100 | [diff] [blame] | 113 | if (acard->wss == NULL) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 114 | return -EBUSY; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | |
| 116 | /* there is a game port at logical device 1, but we ignore it completely */ |
| 117 | |
| 118 | /* the control interface is logical device 2, but we ignore it |
| 119 | completely. in fact, nobody even seems to know what it |
| 120 | does. |
| 121 | */ |
| 122 | |
| 123 | /* Only configure the CS4232 MIDI interface if its been |
| 124 | specifically requested. It is logical device 3. |
| 125 | */ |
| 126 | |
| 127 | if (use_cs4232_midi[dev]) { |
| 128 | acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); |
Rene Herman | 109c53f84 | 2007-11-30 17:59:25 +0100 | [diff] [blame] | 129 | if (acard->mpu == NULL) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 130 | return -EBUSY; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 131 | } |
| 132 | |
| 133 | /* The ICS2115 synth is logical device 4 */ |
| 134 | |
| 135 | acard->synth = pnp_request_card_device(card, id->devs[3].id, NULL); |
Rene Herman | 109c53f84 | 2007-11-30 17:59:25 +0100 | [diff] [blame] | 136 | if (acard->synth == NULL) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | return -EBUSY; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | |
| 139 | /* PCM/FM initialization */ |
| 140 | |
| 141 | pdev = acard->wss; |
| 142 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 143 | /* An interesting note from the Tropez+ FAQ: |
| 144 | |
| 145 | Q. [Ports] Why is the base address of the WSS I/O ports off by 4? |
| 146 | |
| 147 | A. WSS I/O requires a block of 8 I/O addresses ("ports"). Of these, the first |
| 148 | 4 are used to identify and configure the board. With the advent of PnP, |
| 149 | these first 4 addresses have become obsolete, and software applications |
| 150 | only use the last 4 addresses to control the codec chip. Therefore, the |
| 151 | base address setting "skips past" the 4 unused addresses. |
| 152 | |
| 153 | */ |
| 154 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 155 | err = pnp_activate_dev(pdev); |
| 156 | if (err < 0) { |
| 157 | snd_printk(KERN_ERR "PnP WSS pnp configure failure\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 158 | return err; |
| 159 | } |
| 160 | |
| 161 | cs4232_pcm_port[dev] = pnp_port_start(pdev, 0); |
| 162 | fm_port[dev] = pnp_port_start(pdev, 1); |
| 163 | dma1[dev] = pnp_dma(pdev, 0); |
| 164 | dma2[dev] = pnp_dma(pdev, 1); |
| 165 | cs4232_pcm_irq[dev] = pnp_irq(pdev, 0); |
| 166 | |
| 167 | /* Synth initialization */ |
| 168 | |
| 169 | pdev = acard->synth; |
| 170 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | err = pnp_activate_dev(pdev); |
| 172 | if (err < 0) { |
| 173 | snd_printk(KERN_ERR "PnP ICS2115 pnp configure failure\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 174 | return err; |
| 175 | } |
| 176 | |
| 177 | ics2115_port[dev] = pnp_port_start(pdev, 0); |
| 178 | ics2115_irq[dev] = pnp_irq(pdev, 0); |
| 179 | |
| 180 | /* CS4232 MPU initialization. Configure this only if |
| 181 | explicitly requested, since its physically inaccessible and |
| 182 | consumes another IRQ. |
| 183 | */ |
| 184 | |
| 185 | if (use_cs4232_midi[dev]) { |
| 186 | |
| 187 | pdev = acard->mpu; |
| 188 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 189 | err = pnp_activate_dev(pdev); |
| 190 | if (err < 0) { |
| 191 | snd_printk(KERN_ERR "PnP MPU401 pnp configure failure\n"); |
| 192 | cs4232_mpu_port[dev] = SNDRV_AUTO_PORT; |
| 193 | } else { |
| 194 | cs4232_mpu_port[dev] = pnp_port_start(pdev, 0); |
| 195 | cs4232_mpu_irq[dev] = pnp_irq(pdev, 0); |
| 196 | } |
| 197 | |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 198 | snd_printk (KERN_INFO "CS4232 MPU: port=0x%lx, irq=%i\n", |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 199 | cs4232_mpu_port[dev], |
| 200 | cs4232_mpu_irq[dev]); |
| 201 | } |
| 202 | |
| 203 | snd_printdd ("CS4232: pcm port=0x%lx, fm port=0x%lx, dma1=%i, dma2=%i, irq=%i\nICS2115: port=0x%lx, irq=%i\n", |
| 204 | cs4232_pcm_port[dev], |
| 205 | fm_port[dev], |
| 206 | dma1[dev], |
| 207 | dma2[dev], |
| 208 | cs4232_pcm_irq[dev], |
| 209 | ics2115_port[dev], |
| 210 | ics2115_irq[dev]); |
| 211 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 212 | return 0; |
| 213 | } |
| 214 | |
| 215 | #endif /* CONFIG_PNP */ |
| 216 | |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 217 | static irqreturn_t snd_wavefront_ics2115_interrupt(int irq, void *dev_id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 218 | { |
| 219 | snd_wavefront_card_t *acard; |
| 220 | |
| 221 | acard = (snd_wavefront_card_t *) dev_id; |
| 222 | |
| 223 | if (acard == NULL) |
| 224 | return IRQ_NONE; |
| 225 | |
| 226 | if (acard->wavefront.interrupts_are_midi) { |
| 227 | snd_wavefront_midi_interrupt (acard); |
| 228 | } else { |
| 229 | snd_wavefront_internal_interrupt (acard); |
| 230 | } |
| 231 | return IRQ_HANDLED; |
| 232 | } |
| 233 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 234 | static struct snd_hwdep *snd_wavefront_new_synth(struct snd_card *card, |
| 235 | int hw_dev, |
| 236 | snd_wavefront_card_t *acard) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 237 | { |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 238 | struct snd_hwdep *wavefront_synth; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 239 | |
| 240 | if (snd_wavefront_detect (acard) < 0) { |
| 241 | return NULL; |
| 242 | } |
| 243 | |
| 244 | if (snd_wavefront_start (&acard->wavefront) < 0) { |
| 245 | return NULL; |
| 246 | } |
| 247 | |
| 248 | if (snd_hwdep_new(card, "WaveFront", hw_dev, &wavefront_synth) < 0) |
| 249 | return NULL; |
| 250 | strcpy (wavefront_synth->name, |
| 251 | "WaveFront (ICS2115) wavetable synthesizer"); |
| 252 | wavefront_synth->ops.open = snd_wavefront_synth_open; |
| 253 | wavefront_synth->ops.release = snd_wavefront_synth_release; |
| 254 | wavefront_synth->ops.ioctl = snd_wavefront_synth_ioctl; |
| 255 | |
| 256 | return wavefront_synth; |
| 257 | } |
| 258 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 259 | static struct snd_hwdep *snd_wavefront_new_fx(struct snd_card *card, |
| 260 | int hw_dev, |
| 261 | snd_wavefront_card_t *acard, |
| 262 | unsigned long port) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 263 | |
| 264 | { |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 265 | struct snd_hwdep *fx_processor; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 266 | |
| 267 | if (snd_wavefront_fx_start (&acard->wavefront)) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 268 | snd_printk (KERN_ERR "cannot initialize YSS225 FX processor"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 269 | return NULL; |
| 270 | } |
| 271 | |
| 272 | if (snd_hwdep_new (card, "YSS225", hw_dev, &fx_processor) < 0) |
| 273 | return NULL; |
| 274 | sprintf (fx_processor->name, "YSS225 FX Processor at 0x%lx", port); |
| 275 | fx_processor->ops.open = snd_wavefront_fx_open; |
| 276 | fx_processor->ops.release = snd_wavefront_fx_release; |
| 277 | fx_processor->ops.ioctl = snd_wavefront_fx_ioctl; |
| 278 | |
| 279 | return fx_processor; |
| 280 | } |
| 281 | |
| 282 | static snd_wavefront_mpu_id internal_id = internal_mpu; |
| 283 | static snd_wavefront_mpu_id external_id = external_mpu; |
| 284 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 285 | static struct snd_rawmidi *snd_wavefront_new_midi(struct snd_card *card, |
| 286 | int midi_dev, |
| 287 | snd_wavefront_card_t *acard, |
| 288 | unsigned long port, |
| 289 | snd_wavefront_mpu_id mpu) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 290 | |
| 291 | { |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 292 | struct snd_rawmidi *rmidi; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 293 | static int first = 1; |
| 294 | |
| 295 | if (first) { |
| 296 | first = 0; |
| 297 | acard->wavefront.midi.base = port; |
| 298 | if (snd_wavefront_midi_start (acard)) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 299 | snd_printk (KERN_ERR "cannot initialize MIDI interface\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | return NULL; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | if (snd_rawmidi_new (card, "WaveFront MIDI", midi_dev, 1, 1, &rmidi) < 0) |
| 305 | return NULL; |
| 306 | |
| 307 | if (mpu == internal_mpu) { |
| 308 | strcpy(rmidi->name, "WaveFront MIDI (Internal)"); |
| 309 | rmidi->private_data = &internal_id; |
| 310 | } else { |
| 311 | strcpy(rmidi->name, "WaveFront MIDI (External)"); |
| 312 | rmidi->private_data = &external_id; |
| 313 | } |
| 314 | |
| 315 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_wavefront_midi_output); |
| 316 | snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_wavefront_midi_input); |
| 317 | |
| 318 | rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 319 | SNDRV_RAWMIDI_INFO_INPUT | |
| 320 | SNDRV_RAWMIDI_INFO_DUPLEX; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 321 | |
| 322 | return rmidi; |
| 323 | } |
| 324 | |
| 325 | static void |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 326 | snd_wavefront_free(struct snd_card *card) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 327 | { |
| 328 | snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data; |
| 329 | |
| 330 | if (acard) { |
Takashi Iwai | b1d5776 | 2005-10-10 11:56:31 +0200 | [diff] [blame] | 331 | release_and_free_resource(acard->wavefront.res_base); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 332 | if (acard->wavefront.irq > 0) |
| 333 | free_irq(acard->wavefront.irq, (void *)acard); |
| 334 | } |
| 335 | } |
| 336 | |
Takashi Iwai | 4323cc4 | 2014-01-29 13:03:56 +0100 | [diff] [blame] | 337 | static int snd_wavefront_card_new(struct device *pdev, int dev, |
| 338 | struct snd_card **cardp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 339 | { |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 340 | struct snd_card *card; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 341 | snd_wavefront_card_t *acard; |
Takashi Iwai | c95eadd | 2008-12-28 16:43:35 +0100 | [diff] [blame] | 342 | int err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 343 | |
Takashi Iwai | 4323cc4 | 2014-01-29 13:03:56 +0100 | [diff] [blame] | 344 | err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE, |
| 345 | sizeof(snd_wavefront_card_t), &card); |
Takashi Iwai | c95eadd | 2008-12-28 16:43:35 +0100 | [diff] [blame] | 346 | if (err < 0) |
Takashi Iwai | 3e7fb9f | 2008-12-28 16:47:30 +0100 | [diff] [blame] | 347 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 348 | |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 349 | acard = card->private_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 350 | acard->wavefront.irq = -1; |
| 351 | spin_lock_init(&acard->wavefront.irq_lock); |
| 352 | init_waitqueue_head(&acard->wavefront.interrupt_sleeper); |
| 353 | spin_lock_init(&acard->wavefront.midi.open); |
| 354 | spin_lock_init(&acard->wavefront.midi.virtual); |
Clemens Ladisch | 59540fe | 2006-11-06 09:20:04 +0100 | [diff] [blame] | 355 | acard->wavefront.card = card; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 356 | card->private_free = snd_wavefront_free; |
| 357 | |
Takashi Iwai | 3e7fb9f | 2008-12-28 16:47:30 +0100 | [diff] [blame] | 358 | *cardp = card; |
| 359 | return 0; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 360 | } |
| 361 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 362 | static int |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 363 | snd_wavefront_probe (struct snd_card *card, int dev) |
| 364 | { |
| 365 | snd_wavefront_card_t *acard = card->private_data; |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 366 | struct snd_wss *chip; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 367 | struct snd_hwdep *wavefront_synth; |
| 368 | struct snd_rawmidi *ics2115_internal_rmidi = NULL; |
| 369 | struct snd_rawmidi *ics2115_external_rmidi = NULL; |
| 370 | struct snd_hwdep *fx_processor; |
| 371 | int hw_dev = 0, midi_dev = 0, err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 372 | |
| 373 | /* --------- PCM --------------- */ |
| 374 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 375 | err = snd_wss_create(card, cs4232_pcm_port[dev], -1, |
| 376 | cs4232_pcm_irq[dev], dma1[dev], dma2[dev], |
| 377 | WSS_HW_DETECT, 0, &chip); |
| 378 | if (err < 0) { |
| 379 | snd_printk(KERN_ERR "can't allocate WSS device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 380 | return err; |
| 381 | } |
| 382 | |
Lars-Peter Clausen | fa60c06 | 2015-01-02 12:24:43 +0100 | [diff] [blame] | 383 | err = snd_wss_pcm(chip, 0); |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 384 | if (err < 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | return err; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 386 | |
Lars-Peter Clausen | fa60c06 | 2015-01-02 12:24:43 +0100 | [diff] [blame] | 387 | err = snd_wss_timer(chip, 0); |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 388 | if (err < 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 389 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 390 | |
| 391 | /* ---------- OPL3 synth --------- */ |
| 392 | |
| 393 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { |
Takashi Iwai | 542172f | 2005-11-17 14:39:06 +0100 | [diff] [blame] | 394 | struct snd_opl3 *opl3; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 395 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 396 | err = snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2, |
| 397 | OPL3_HW_OPL3_CS, 0, &opl3); |
| 398 | if (err < 0) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 399 | snd_printk (KERN_ERR "can't allocate or detect OPL3 synth\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 400 | return err; |
| 401 | } |
| 402 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 403 | err = snd_opl3_hwdep_new(opl3, hw_dev, 1, NULL); |
| 404 | if (err < 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 405 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 406 | hw_dev++; |
| 407 | } |
| 408 | |
| 409 | /* ------- ICS2115 Wavetable synth ------- */ |
| 410 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 411 | acard->wavefront.res_base = request_region(ics2115_port[dev], 16, |
| 412 | "ICS2115"); |
| 413 | if (acard->wavefront.res_base == NULL) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 414 | snd_printk(KERN_ERR "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n", |
| 415 | ics2115_port[dev], ics2115_port[dev] + 16 - 1); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 416 | return -EBUSY; |
| 417 | } |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 418 | if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt, |
Yong Zhang | 88e24c3 | 2011-09-22 16:59:20 +0800 | [diff] [blame] | 419 | 0, "ICS2115", acard)) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 420 | snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 421 | return -EBUSY; |
| 422 | } |
| 423 | |
| 424 | acard->wavefront.irq = ics2115_irq[dev]; |
| 425 | acard->wavefront.base = ics2115_port[dev]; |
| 426 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 427 | wavefront_synth = snd_wavefront_new_synth(card, hw_dev, acard); |
| 428 | if (wavefront_synth == NULL) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 429 | snd_printk (KERN_ERR "can't create WaveFront synth device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 430 | return -ENOMEM; |
| 431 | } |
| 432 | |
| 433 | strcpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer"); |
| 434 | wavefront_synth->iface = SNDRV_HWDEP_IFACE_ICS2115; |
| 435 | hw_dev++; |
| 436 | |
| 437 | /* --------- Mixer ------------ */ |
| 438 | |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 439 | err = snd_wss_mixer(chip); |
| 440 | if (err < 0) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 441 | snd_printk (KERN_ERR "can't allocate mixer device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 442 | return err; |
| 443 | } |
| 444 | |
| 445 | /* -------- CS4232 MPU-401 interface -------- */ |
| 446 | |
| 447 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 448 | err = snd_mpu401_uart_new(card, midi_dev, MPU401_HW_CS4232, |
| 449 | cs4232_mpu_port[dev], 0, |
Clemens Ladisch | dba8b46 | 2011-09-13 11:24:41 +0200 | [diff] [blame] | 450 | cs4232_mpu_irq[dev], NULL); |
Krzysztof Helt | 7779f75 | 2008-07-31 21:03:41 +0200 | [diff] [blame] | 451 | if (err < 0) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 452 | snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 453 | return err; |
| 454 | } |
| 455 | midi_dev++; |
| 456 | } |
| 457 | |
| 458 | /* ------ ICS2115 internal MIDI ------------ */ |
| 459 | |
| 460 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { |
| 461 | ics2115_internal_rmidi = |
| 462 | snd_wavefront_new_midi (card, |
| 463 | midi_dev, |
| 464 | acard, |
| 465 | ics2115_port[dev], |
| 466 | internal_mpu); |
| 467 | if (ics2115_internal_rmidi == NULL) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 468 | snd_printk (KERN_ERR "can't setup ICS2115 internal MIDI device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 469 | return -ENOMEM; |
| 470 | } |
| 471 | midi_dev++; |
| 472 | } |
| 473 | |
| 474 | /* ------ ICS2115 external MIDI ------------ */ |
| 475 | |
| 476 | if (ics2115_port[dev] > 0 && ics2115_port[dev] != SNDRV_AUTO_PORT) { |
| 477 | ics2115_external_rmidi = |
| 478 | snd_wavefront_new_midi (card, |
| 479 | midi_dev, |
| 480 | acard, |
| 481 | ics2115_port[dev], |
| 482 | external_mpu); |
| 483 | if (ics2115_external_rmidi == NULL) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 484 | snd_printk (KERN_ERR "can't setup ICS2115 external MIDI device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 485 | return -ENOMEM; |
| 486 | } |
| 487 | midi_dev++; |
| 488 | } |
| 489 | |
| 490 | /* FX processor for Tropez+ */ |
| 491 | |
| 492 | if (acard->wavefront.has_fx) { |
| 493 | fx_processor = snd_wavefront_new_fx (card, |
| 494 | hw_dev, |
| 495 | acard, |
| 496 | ics2115_port[dev]); |
| 497 | if (fx_processor == NULL) { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 498 | snd_printk (KERN_ERR "can't setup FX device\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 499 | return -ENOMEM; |
| 500 | } |
| 501 | |
| 502 | hw_dev++; |
| 503 | |
| 504 | strcpy(card->driver, "Tropez+"); |
| 505 | strcpy(card->shortname, "Turtle Beach Tropez+"); |
| 506 | } else { |
| 507 | /* Need a way to distinguish between Maui and Tropez */ |
| 508 | strcpy(card->driver, "WaveFront"); |
| 509 | strcpy(card->shortname, "Turtle Beach WaveFront"); |
| 510 | } |
| 511 | |
| 512 | /* ----- Register the card --------- */ |
| 513 | |
| 514 | /* Not safe to include "Turtle Beach" in longname, due to |
| 515 | length restrictions |
| 516 | */ |
| 517 | |
| 518 | sprintf(card->longname, "%s PCM 0x%lx irq %d dma %d", |
| 519 | card->driver, |
| 520 | chip->port, |
| 521 | cs4232_pcm_irq[dev], |
| 522 | dma1[dev]); |
| 523 | |
| 524 | if (dma2[dev] >= 0 && dma2[dev] < 8) |
| 525 | sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); |
| 526 | |
| 527 | if (cs4232_mpu_port[dev] > 0 && cs4232_mpu_port[dev] != SNDRV_AUTO_PORT) { |
| 528 | sprintf (card->longname + strlen (card->longname), |
| 529 | " MPU-401 0x%lx irq %d", |
| 530 | cs4232_mpu_port[dev], |
| 531 | cs4232_mpu_irq[dev]); |
| 532 | } |
| 533 | |
| 534 | sprintf (card->longname + strlen (card->longname), |
| 535 | " SYNTH 0x%lx irq %d", |
| 536 | ics2115_port[dev], |
| 537 | ics2115_irq[dev]); |
| 538 | |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 539 | return snd_card_register(card); |
| 540 | } |
| 541 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 542 | static int snd_wavefront_isa_match(struct device *pdev, |
| 543 | unsigned int dev) |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 544 | { |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 545 | if (!enable[dev]) |
| 546 | return 0; |
| 547 | #ifdef CONFIG_PNP |
| 548 | if (isapnp[dev]) |
| 549 | return 0; |
| 550 | #endif |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 551 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 4c9f1d3 | 2009-02-05 15:47:51 +0100 | [diff] [blame] | 552 | snd_printk(KERN_ERR "specify CS4232 port\n"); |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 553 | return 0; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 554 | } |
| 555 | if (ics2115_port[dev] == SNDRV_AUTO_PORT) { |
Takashi Iwai | 4c9f1d3 | 2009-02-05 15:47:51 +0100 | [diff] [blame] | 556 | snd_printk(KERN_ERR "specify ICS2115 port\n"); |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 557 | return 0; |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 558 | } |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 559 | return 1; |
| 560 | } |
| 561 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 562 | static int snd_wavefront_isa_probe(struct device *pdev, |
| 563 | unsigned int dev) |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 564 | { |
| 565 | struct snd_card *card; |
| 566 | int err; |
Takashi Iwai | 43bcd97 | 2005-09-05 17:19:20 +0200 | [diff] [blame] | 567 | |
Takashi Iwai | 4323cc4 | 2014-01-29 13:03:56 +0100 | [diff] [blame] | 568 | err = snd_wavefront_card_new(pdev, dev, &card); |
Takashi Iwai | 3e7fb9f | 2008-12-28 16:47:30 +0100 | [diff] [blame] | 569 | if (err < 0) |
| 570 | return err; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 571 | if ((err = snd_wavefront_probe(card, dev)) < 0) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 572 | snd_card_free(card); |
| 573 | return err; |
| 574 | } |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 575 | |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 576 | dev_set_drvdata(pdev, card); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 577 | return 0; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 578 | } |
| 579 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 580 | static int snd_wavefront_isa_remove(struct device *devptr, |
| 581 | unsigned int dev) |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 582 | { |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 583 | snd_card_free(dev_get_drvdata(devptr)); |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 584 | return 0; |
| 585 | } |
| 586 | |
Rene Herman | 83c51c0 | 2007-03-20 11:33:46 +0100 | [diff] [blame] | 587 | #define DEV_NAME "wavefront" |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 588 | |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 589 | static struct isa_driver snd_wavefront_driver = { |
| 590 | .match = snd_wavefront_isa_match, |
| 591 | .probe = snd_wavefront_isa_probe, |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 592 | .remove = snd_wavefront_isa_remove, |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 593 | /* FIXME: suspend, resume */ |
| 594 | .driver = { |
Rene Herman | 83c51c0 | 2007-03-20 11:33:46 +0100 | [diff] [blame] | 595 | .name = DEV_NAME |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 596 | }, |
| 597 | }; |
| 598 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 599 | |
| 600 | #ifdef CONFIG_PNP |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 601 | static int snd_wavefront_pnp_detect(struct pnp_card_link *pcard, |
| 602 | const struct pnp_card_device_id *pid) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 603 | { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 604 | static int dev; |
| 605 | struct snd_card *card; |
| 606 | int res; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 608 | for ( ; dev < SNDRV_CARDS; dev++) { |
| 609 | if (enable[dev] && isapnp[dev]) |
| 610 | break; |
| 611 | } |
| 612 | if (dev >= SNDRV_CARDS) |
| 613 | return -ENODEV; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 614 | |
Takashi Iwai | 4323cc4 | 2014-01-29 13:03:56 +0100 | [diff] [blame] | 615 | res = snd_wavefront_card_new(&pcard->card->dev, dev, &card); |
Takashi Iwai | 3e7fb9f | 2008-12-28 16:47:30 +0100 | [diff] [blame] | 616 | if (res < 0) |
| 617 | return res; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 618 | |
| 619 | if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) { |
| 620 | if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { |
| 621 | snd_printk (KERN_ERR "isapnp detection failed\n"); |
| 622 | snd_card_free (card); |
| 623 | return -ENODEV; |
| 624 | } |
| 625 | } |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 626 | |
| 627 | if ((res = snd_wavefront_probe(card, dev)) < 0) |
| 628 | return res; |
| 629 | |
| 630 | pnp_set_card_drvdata(pcard, card); |
| 631 | dev++; |
| 632 | return 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 633 | } |
| 634 | |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 635 | static void snd_wavefront_pnp_remove(struct pnp_card_link *pcard) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 636 | { |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 637 | snd_card_free(pnp_get_card_drvdata(pcard)); |
| 638 | pnp_set_card_drvdata(pcard, NULL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 639 | } |
| 640 | |
| 641 | static struct pnp_card_driver wavefront_pnpc_driver = { |
| 642 | .flags = PNP_DRIVER_RES_DISABLE, |
| 643 | .name = "wavefront", |
| 644 | .id_table = snd_wavefront_pnpids, |
| 645 | .probe = snd_wavefront_pnp_detect, |
Bill Pemberton | 1bff292 | 2012-12-06 12:35:21 -0500 | [diff] [blame] | 646 | .remove = snd_wavefront_pnp_remove, |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 647 | /* FIXME: suspend,resume */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 648 | }; |
| 649 | |
| 650 | #endif /* CONFIG_PNP */ |
| 651 | |
| 652 | static int __init alsa_card_wavefront_init(void) |
| 653 | { |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 654 | int err; |
Takashi Iwai | d29b761 | 2005-11-17 17:14:11 +0100 | [diff] [blame] | 655 | |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 656 | err = isa_register_driver(&snd_wavefront_driver, SNDRV_CARDS); |
Takashi Iwai | 59b1b34 | 2006-01-04 15:06:44 +0100 | [diff] [blame] | 657 | #ifdef CONFIG_PNP |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 658 | if (!err) |
| 659 | isa_registered = 1; |
| 660 | |
Bjorn Helgaas | c94ded6 | 2006-03-27 01:17:18 -0800 | [diff] [blame] | 661 | err = pnp_register_card_driver(&wavefront_pnpc_driver); |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 662 | if (!err) |
Clemens Ladisch | f7a9275 | 2005-12-07 09:13:42 +0100 | [diff] [blame] | 663 | pnp_registered = 1; |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 664 | |
| 665 | if (isa_registered) |
| 666 | err = 0; |
Takashi Iwai | 59b1b34 | 2006-01-04 15:06:44 +0100 | [diff] [blame] | 667 | #endif |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 668 | return err; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 669 | } |
| 670 | |
| 671 | static void __exit alsa_card_wavefront_exit(void) |
| 672 | { |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 673 | #ifdef CONFIG_PNP |
| 674 | if (pnp_registered) |
| 675 | pnp_unregister_card_driver(&wavefront_pnpc_driver); |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 676 | if (isa_registered) |
Takashi Iwai | 5e24c1c | 2007-02-22 12:50:54 +0100 | [diff] [blame] | 677 | #endif |
Rene Herman | 609d769 | 2007-05-15 11:42:56 +0200 | [diff] [blame] | 678 | isa_unregister_driver(&snd_wavefront_driver); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 679 | } |
| 680 | |
| 681 | module_init(alsa_card_wavefront_init) |
| 682 | module_exit(alsa_card_wavefront_exit) |