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1da177e4 LT |
1 | /* |
2 | * Driver for Digigram VX222 V2/Mic PCI soundcards | |
3 | * | |
4 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
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 | ||
1da177e4 LT |
21 | #include <linux/init.h> |
22 | #include <linux/interrupt.h> | |
23 | #include <linux/pci.h> | |
24 | #include <linux/slab.h> | |
65a77217 | 25 | #include <linux/module.h> |
1da177e4 LT |
26 | #include <sound/core.h> |
27 | #include <sound/initval.h> | |
1186ed8c | 28 | #include <sound/tlv.h> |
1da177e4 LT |
29 | #include "vx222.h" |
30 | ||
31 | #define CARD_NAME "VX222" | |
32 | ||
33 | MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>"); | |
34 | MODULE_DESCRIPTION("Digigram VX222 V2/Mic"); | |
35 | MODULE_LICENSE("GPL"); | |
36 | MODULE_SUPPORTED_DEVICE("{{Digigram," CARD_NAME "}}"); | |
37 | ||
38 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
39 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
a67ff6a5 RR |
40 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ |
41 | static bool mic[SNDRV_CARDS]; /* microphone */ | |
1da177e4 LT |
42 | static int ibl[SNDRV_CARDS]; /* microphone */ |
43 | ||
44 | module_param_array(index, int, NULL, 0444); | |
45 | MODULE_PARM_DESC(index, "Index value for Digigram " CARD_NAME " soundcard."); | |
46 | module_param_array(id, charp, NULL, 0444); | |
47 | MODULE_PARM_DESC(id, "ID string for Digigram " CARD_NAME " soundcard."); | |
48 | module_param_array(enable, bool, NULL, 0444); | |
49 | MODULE_PARM_DESC(enable, "Enable Digigram " CARD_NAME " soundcard."); | |
50 | module_param_array(mic, bool, NULL, 0444); | |
51 | MODULE_PARM_DESC(mic, "Enable Microphone."); | |
52 | module_param_array(ibl, int, NULL, 0444); | |
53 | MODULE_PARM_DESC(ibl, "Capture IBL size."); | |
54 | ||
55 | /* | |
56 | */ | |
57 | ||
58 | enum { | |
59 | VX_PCI_VX222_OLD, | |
60 | VX_PCI_VX222_NEW | |
61 | }; | |
62 | ||
9baa3c34 | 63 | static const struct pci_device_id snd_vx222_ids[] = { |
1da177e4 LT |
64 | { 0x10b5, 0x9050, 0x1369, PCI_ANY_ID, 0, 0, VX_PCI_VX222_OLD, }, /* PLX */ |
65 | { 0x10b5, 0x9030, 0x1369, PCI_ANY_ID, 0, 0, VX_PCI_VX222_NEW, }, /* PLX */ | |
66 | { 0, } | |
67 | }; | |
68 | ||
69 | MODULE_DEVICE_TABLE(pci, snd_vx222_ids); | |
70 | ||
71 | ||
72 | /* | |
73 | */ | |
74 | ||
0cb29ea0 TI |
75 | static const DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0); |
76 | static const DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0); | |
1186ed8c | 77 | |
1da177e4 LT |
78 | static struct snd_vx_hardware vx222_old_hw = { |
79 | ||
80 | .name = "VX222/Old", | |
81 | .type = VX_TYPE_BOARD, | |
82 | /* hw specs */ | |
83 | .num_codecs = 1, | |
84 | .num_ins = 1, | |
85 | .num_outs = 1, | |
86 | .output_level_max = VX_ANALOG_OUT_LEVEL_MAX, | |
1186ed8c | 87 | .output_level_db_scale = db_scale_old_vol, |
1da177e4 LT |
88 | }; |
89 | ||
90 | static struct snd_vx_hardware vx222_v2_hw = { | |
91 | ||
92 | .name = "VX222/v2", | |
93 | .type = VX_TYPE_V2, | |
94 | /* hw specs */ | |
95 | .num_codecs = 1, | |
96 | .num_ins = 1, | |
97 | .num_outs = 1, | |
98 | .output_level_max = VX2_AKM_LEVEL_MAX, | |
1186ed8c | 99 | .output_level_db_scale = db_scale_akm, |
1da177e4 LT |
100 | }; |
101 | ||
102 | static struct snd_vx_hardware vx222_mic_hw = { | |
103 | ||
104 | .name = "VX222/Mic", | |
105 | .type = VX_TYPE_MIC, | |
106 | /* hw specs */ | |
107 | .num_codecs = 1, | |
108 | .num_ins = 1, | |
109 | .num_outs = 1, | |
110 | .output_level_max = VX2_AKM_LEVEL_MAX, | |
1186ed8c | 111 | .output_level_db_scale = db_scale_akm, |
1da177e4 LT |
112 | }; |
113 | ||
114 | ||
115 | /* | |
116 | */ | |
af26367f | 117 | static int snd_vx222_free(struct vx_core *chip) |
1da177e4 LT |
118 | { |
119 | struct snd_vx222 *vx = (struct snd_vx222 *)chip; | |
120 | ||
121 | if (chip->irq >= 0) | |
122 | free_irq(chip->irq, (void*)chip); | |
123 | if (vx->port[0]) | |
124 | pci_release_regions(vx->pci); | |
125 | pci_disable_device(vx->pci); | |
126 | kfree(chip); | |
127 | return 0; | |
128 | } | |
129 | ||
af26367f | 130 | static int snd_vx222_dev_free(struct snd_device *device) |
1da177e4 | 131 | { |
af26367f | 132 | struct vx_core *chip = device->device_data; |
1da177e4 LT |
133 | return snd_vx222_free(chip); |
134 | } | |
135 | ||
136 | ||
e23e7a14 BP |
137 | static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci, |
138 | struct snd_vx_hardware *hw, | |
139 | struct snd_vx222 **rchip) | |
1da177e4 | 140 | { |
af26367f | 141 | struct vx_core *chip; |
1da177e4 LT |
142 | struct snd_vx222 *vx; |
143 | int i, err; | |
af26367f | 144 | static struct snd_device_ops ops = { |
1da177e4 LT |
145 | .dev_free = snd_vx222_dev_free, |
146 | }; | |
147 | struct snd_vx_ops *vx_ops; | |
148 | ||
149 | /* enable PCI device */ | |
150 | if ((err = pci_enable_device(pci)) < 0) | |
151 | return err; | |
152 | pci_set_master(pci); | |
153 | ||
154 | vx_ops = hw->type == VX_TYPE_BOARD ? &vx222_old_ops : &vx222_ops; | |
155 | chip = snd_vx_create(card, hw, vx_ops, | |
af26367f | 156 | sizeof(struct snd_vx222) - sizeof(struct vx_core)); |
1da177e4 LT |
157 | if (! chip) { |
158 | pci_disable_device(pci); | |
159 | return -ENOMEM; | |
160 | } | |
161 | vx = (struct snd_vx222 *)chip; | |
162 | vx->pci = pci; | |
163 | ||
164 | if ((err = pci_request_regions(pci, CARD_NAME)) < 0) { | |
165 | snd_vx222_free(chip); | |
166 | return err; | |
167 | } | |
168 | for (i = 0; i < 2; i++) | |
169 | vx->port[i] = pci_resource_start(pci, i + 1); | |
170 | ||
db0a5214 TI |
171 | if (request_threaded_irq(pci->irq, snd_vx_irq_handler, |
172 | snd_vx_threaded_irq_handler, IRQF_SHARED, | |
173 | KBUILD_MODNAME, chip)) { | |
4c826c49 | 174 | dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq); |
1da177e4 LT |
175 | snd_vx222_free(chip); |
176 | return -EBUSY; | |
177 | } | |
178 | chip->irq = pci->irq; | |
179 | ||
180 | if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { | |
181 | snd_vx222_free(chip); | |
182 | return err; | |
183 | } | |
184 | ||
1da177e4 LT |
185 | *rchip = vx; |
186 | return 0; | |
187 | } | |
188 | ||
189 | ||
e23e7a14 BP |
190 | static int snd_vx222_probe(struct pci_dev *pci, |
191 | const struct pci_device_id *pci_id) | |
1da177e4 LT |
192 | { |
193 | static int dev; | |
af26367f | 194 | struct snd_card *card; |
1da177e4 LT |
195 | struct snd_vx_hardware *hw; |
196 | struct snd_vx222 *vx; | |
197 | int err; | |
198 | ||
199 | if (dev >= SNDRV_CARDS) | |
200 | return -ENODEV; | |
201 | if (!enable[dev]) { | |
202 | dev++; | |
203 | return -ENOENT; | |
204 | } | |
205 | ||
60c5772b TI |
206 | err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, |
207 | 0, &card); | |
e58de7ba TI |
208 | if (err < 0) |
209 | return err; | |
1da177e4 LT |
210 | |
211 | switch ((int)pci_id->driver_data) { | |
212 | case VX_PCI_VX222_OLD: | |
213 | hw = &vx222_old_hw; | |
214 | break; | |
215 | case VX_PCI_VX222_NEW: | |
216 | default: | |
217 | if (mic[dev]) | |
218 | hw = &vx222_mic_hw; | |
219 | else | |
220 | hw = &vx222_v2_hw; | |
221 | break; | |
222 | } | |
223 | if ((err = snd_vx222_create(card, pci, hw, &vx)) < 0) { | |
224 | snd_card_free(card); | |
225 | return err; | |
226 | } | |
0ed1cad1 | 227 | card->private_data = vx; |
1da177e4 LT |
228 | vx->core.ibl.size = ibl[dev]; |
229 | ||
230 | sprintf(card->longname, "%s at 0x%lx & 0x%lx, irq %i", | |
231 | card->shortname, vx->port[0], vx->port[1], vx->core.irq); | |
4c826c49 | 232 | dev_dbg(card->dev, "%s at 0x%lx & 0x%lx, irq %i\n", |
1da177e4 LT |
233 | card->shortname, vx->port[0], vx->port[1], vx->core.irq); |
234 | ||
235 | #ifdef SND_VX_FW_LOADER | |
236 | vx->core.dev = &pci->dev; | |
237 | #endif | |
238 | ||
239 | if ((err = snd_vx_setup_firmware(&vx->core)) < 0) { | |
240 | snd_card_free(card); | |
241 | return err; | |
242 | } | |
243 | ||
244 | if ((err = snd_card_register(card)) < 0) { | |
245 | snd_card_free(card); | |
246 | return err; | |
247 | } | |
248 | ||
249 | pci_set_drvdata(pci, card); | |
250 | dev++; | |
251 | return 0; | |
252 | } | |
253 | ||
e23e7a14 | 254 | static void snd_vx222_remove(struct pci_dev *pci) |
1da177e4 LT |
255 | { |
256 | snd_card_free(pci_get_drvdata(pci)); | |
1da177e4 LT |
257 | } |
258 | ||
c7561cd8 | 259 | #ifdef CONFIG_PM_SLEEP |
68cb2b55 | 260 | static int snd_vx222_suspend(struct device *dev) |
0ed1cad1 | 261 | { |
68cb2b55 TI |
262 | struct pci_dev *pci = to_pci_dev(dev); |
263 | struct snd_card *card = dev_get_drvdata(dev); | |
0ed1cad1 TI |
264 | struct snd_vx222 *vx = card->private_data; |
265 | int err; | |
266 | ||
68cb2b55 | 267 | err = snd_vx_suspend(&vx->core); |
0ed1cad1 TI |
268 | pci_disable_device(pci); |
269 | pci_save_state(pci); | |
68cb2b55 | 270 | pci_set_power_state(pci, PCI_D3hot); |
0ed1cad1 TI |
271 | return err; |
272 | } | |
273 | ||
68cb2b55 | 274 | static int snd_vx222_resume(struct device *dev) |
0ed1cad1 | 275 | { |
68cb2b55 TI |
276 | struct pci_dev *pci = to_pci_dev(dev); |
277 | struct snd_card *card = dev_get_drvdata(dev); | |
0ed1cad1 TI |
278 | struct snd_vx222 *vx = card->private_data; |
279 | ||
0ed1cad1 | 280 | pci_set_power_state(pci, PCI_D0); |
30b35399 TI |
281 | pci_restore_state(pci); |
282 | if (pci_enable_device(pci) < 0) { | |
4c826c49 | 283 | dev_err(dev, "pci_enable_device failed, disabling device\n"); |
30b35399 TI |
284 | snd_card_disconnect(card); |
285 | return -EIO; | |
286 | } | |
0ed1cad1 TI |
287 | pci_set_master(pci); |
288 | return snd_vx_resume(&vx->core); | |
289 | } | |
68cb2b55 TI |
290 | |
291 | static SIMPLE_DEV_PM_OPS(snd_vx222_pm, snd_vx222_suspend, snd_vx222_resume); | |
292 | #define SND_VX222_PM_OPS &snd_vx222_pm | |
293 | #else | |
294 | #define SND_VX222_PM_OPS NULL | |
0ed1cad1 TI |
295 | #endif |
296 | ||
e9f66d9b | 297 | static struct pci_driver vx222_driver = { |
3733e424 | 298 | .name = KBUILD_MODNAME, |
1da177e4 LT |
299 | .id_table = snd_vx222_ids, |
300 | .probe = snd_vx222_probe, | |
e23e7a14 | 301 | .remove = snd_vx222_remove, |
68cb2b55 TI |
302 | .driver = { |
303 | .pm = SND_VX222_PM_OPS, | |
304 | }, | |
1da177e4 LT |
305 | }; |
306 | ||
e9f66d9b | 307 | module_pci_driver(vx222_driver); |