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1 /* 1 /*
2 * Driver for Gravis UltraSound MAX soundcard 2 * Driver for Gravis UltraSound MAX soundcard
3 * Copyright (c) by Jaroslav Kysela <perex@pe 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
4 * 4 *
5 * 5 *
6 * This program is free software; you can re 6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Pub 7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either vers 8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version. 9 * (at your option) any later version.
10 * 10 *
11 * This program is distributed in the hope t 11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even th 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICUL 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more detai 14 * GNU General Public License for more details.
15 * 15 *
16 * You should have received a copy of the GN 16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to 17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 * 19 *
20 */ 20 */
21 21
22 #include <linux/init.h> 22 #include <linux/init.h>
23 #include <linux/err.h> 23 #include <linux/err.h>
24 #include <linux/isa.h> 24 #include <linux/isa.h>
25 #include <linux/delay.h> 25 #include <linux/delay.h>
26 #include <linux/time.h> 26 #include <linux/time.h>
27 #include <linux/moduleparam.h> 27 #include <linux/moduleparam.h>
28 #include <asm/dma.h> 28 #include <asm/dma.h>
29 #include <sound/core.h> 29 #include <sound/core.h>
30 #include <sound/gus.h> 30 #include <sound/gus.h>
31 #include <sound/cs4231.h> 31 #include <sound/cs4231.h>
32 #define SNDRV_LEGACY_FIND_FREE_IRQ 32 #define SNDRV_LEGACY_FIND_FREE_IRQ
33 #define SNDRV_LEGACY_FIND_FREE_DMA 33 #define SNDRV_LEGACY_FIND_FREE_DMA
34 #include <sound/initval.h> 34 #include <sound/initval.h>
35 35
36 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz 36 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
37 MODULE_DESCRIPTION("Gravis UltraSound MAX"); 37 MODULE_DESCRIPTION("Gravis UltraSound MAX");
38 MODULE_LICENSE("GPL"); 38 MODULE_LICENSE("GPL");
39 MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound M 39 MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound MAX}}");
40 40
41 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_ 41 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
42 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_S 42 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
43 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT 43 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */
44 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_ 44 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x230,0x240,0x250,0x260 */
45 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IR 45 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 2,3,5,9,11,12,15 */
46 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_D 46 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
47 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_D 47 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
48 static int joystick_dac[SNDRV_CARDS] = {[0 ... 48 static int joystick_dac[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 29};
49 /* 0 to 31, (0 49 /* 0 to 31, (0.59V-4.52V or 0.389V-2.98V) */
50 static int channels[SNDRV_CARDS] = {[0 ... (SN 50 static int channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 24};
51 static int pcm_channels[SNDRV_CARDS] = {[0 ... 51 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
52 52
53 module_param_array(index, int, NULL, 0444); 53 module_param_array(index, int, NULL, 0444);
54 MODULE_PARM_DESC(index, "Index value for GUS M 54 MODULE_PARM_DESC(index, "Index value for GUS MAX soundcard.");
55 module_param_array(id, charp, NULL, 0444); 55 module_param_array(id, charp, NULL, 0444);
56 MODULE_PARM_DESC(id, "ID string for GUS MAX so 56 MODULE_PARM_DESC(id, "ID string for GUS MAX soundcard.");
57 module_param_array(enable, bool, NULL, 0444); 57 module_param_array(enable, bool, NULL, 0444);
58 MODULE_PARM_DESC(enable, "Enable GUS MAX sound 58 MODULE_PARM_DESC(enable, "Enable GUS MAX soundcard.");
59 module_param_array(port, long, NULL, 0444); 59 module_param_array(port, long, NULL, 0444);
60 MODULE_PARM_DESC(port, "Port # for GUS MAX dri 60 MODULE_PARM_DESC(port, "Port # for GUS MAX driver.");
61 module_param_array(irq, int, NULL, 0444); 61 module_param_array(irq, int, NULL, 0444);
62 MODULE_PARM_DESC(irq, "IRQ # for GUS MAX drive 62 MODULE_PARM_DESC(irq, "IRQ # for GUS MAX driver.");
63 module_param_array(dma1, int, NULL, 0444); 63 module_param_array(dma1, int, NULL, 0444);
64 MODULE_PARM_DESC(dma1, "DMA1 # for GUS MAX dri 64 MODULE_PARM_DESC(dma1, "DMA1 # for GUS MAX driver.");
65 module_param_array(dma2, int, NULL, 0444); 65 module_param_array(dma2, int, NULL, 0444);
66 MODULE_PARM_DESC(dma2, "DMA2 # for GUS MAX dri 66 MODULE_PARM_DESC(dma2, "DMA2 # for GUS MAX driver.");
67 module_param_array(joystick_dac, int, NULL, 04 67 module_param_array(joystick_dac, int, NULL, 0444);
68 MODULE_PARM_DESC(joystick_dac, "Joystick DAC l 68 MODULE_PARM_DESC(joystick_dac, "Joystick DAC level 0.59V-4.52V or 0.389V-2.98V for GUS MAX driver.");
69 module_param_array(channels, int, NULL, 0444); 69 module_param_array(channels, int, NULL, 0444);
70 MODULE_PARM_DESC(channels, "Used GF1 channels 70 MODULE_PARM_DESC(channels, "Used GF1 channels for GUS MAX driver.");
71 module_param_array(pcm_channels, int, NULL, 04 71 module_param_array(pcm_channels, int, NULL, 0444);
72 MODULE_PARM_DESC(pcm_channels, "Reserved PCM c 72 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS MAX driver.");
73 73
74 struct snd_gusmax { 74 struct snd_gusmax {
75 int irq; 75 int irq;
76 struct snd_card *card; 76 struct snd_card *card;
77 struct snd_gus_card *gus; 77 struct snd_gus_card *gus;
78 struct snd_cs4231 *cs4231; 78 struct snd_cs4231 *cs4231;
79 unsigned short gus_status_reg; 79 unsigned short gus_status_reg;
80 unsigned short pcm_status_reg; 80 unsigned short pcm_status_reg;
81 }; 81 };
82 82
83 #define PFX "gusmax: " 83 #define PFX "gusmax: "
84 84
85 static int __devinit snd_gusmax_detect(struct 85 static int __devinit snd_gusmax_detect(struct snd_gus_card * gus)
86 { 86 {
87 unsigned char d; 87 unsigned char d;
88 88
89 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RES 89 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */
90 if (((d = snd_gf1_i_look8(gus, SNDRV_G 90 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) {
91 snd_printdd("[0x%lx] check 1 f 91 snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
92 return -ENODEV; 92 return -ENODEV;
93 } 93 }
94 udelay(160); 94 udelay(160);
95 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RES 95 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */
96 udelay(160); 96 udelay(160);
97 if (((d = snd_gf1_i_look8(gus, SNDRV_G 97 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {
98 snd_printdd("[0x%lx] check 2 f 98 snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
99 return -ENODEV; 99 return -ENODEV;
100 } 100 }
101 101
102 return 0; 102 return 0;
103 } 103 }
104 104
105 static irqreturn_t snd_gusmax_interrupt(int ir 105 static irqreturn_t snd_gusmax_interrupt(int irq, void *dev_id)
106 { 106 {
107 struct snd_gusmax *maxcard = dev_id; 107 struct snd_gusmax *maxcard = dev_id;
108 int loop, max = 5; 108 int loop, max = 5;
109 int handled = 0; 109 int handled = 0;
110 110
111 do { 111 do {
112 loop = 0; 112 loop = 0;
113 if (inb(maxcard->gus_status_re 113 if (inb(maxcard->gus_status_reg)) {
114 handled = 1; 114 handled = 1;
115 snd_gus_interrupt(irq, 115 snd_gus_interrupt(irq, maxcard->gus);
116 loop++; 116 loop++;
117 } 117 }
118 if (inb(maxcard->pcm_status_re 118 if (inb(maxcard->pcm_status_reg) & 0x01) { /* IRQ bit is set? */
119 handled = 1; 119 handled = 1;
120 snd_cs4231_interrupt(i 120 snd_cs4231_interrupt(irq, maxcard->cs4231);
121 loop++; 121 loop++;
122 } 122 }
123 } while (loop && --max > 0); 123 } while (loop && --max > 0);
124 return IRQ_RETVAL(handled); 124 return IRQ_RETVAL(handled);
125 } 125 }
126 126
127 static void __devinit snd_gusmax_init(int dev, 127 static void __devinit snd_gusmax_init(int dev, struct snd_card *card,
128 struct s 128 struct snd_gus_card * gus)
129 { 129 {
130 gus->equal_irq = 1; 130 gus->equal_irq = 1;
131 gus->codec_flag = 1; 131 gus->codec_flag = 1;
132 gus->joystick_dac = joystick_dac[dev]; 132 gus->joystick_dac = joystick_dac[dev];
133 /* init control register */ 133 /* init control register */
134 gus->max_cntrl_val = (gus->gf1.port >> 134 gus->max_cntrl_val = (gus->gf1.port >> 4) & 0x0f;
135 if (gus->gf1.dma1 > 3) 135 if (gus->gf1.dma1 > 3)
136 gus->max_cntrl_val |= 0x10; 136 gus->max_cntrl_val |= 0x10;
137 if (gus->gf1.dma2 > 3) 137 if (gus->gf1.dma2 > 3)
138 gus->max_cntrl_val |= 0x20; 138 gus->max_cntrl_val |= 0x20;
139 gus->max_cntrl_val |= 0x40; 139 gus->max_cntrl_val |= 0x40;
140 outb(gus->max_cntrl_val, GUSP(gus, MAX 140 outb(gus->max_cntrl_val, GUSP(gus, MAXCNTRLPORT));
141 } 141 }
142 142
143 #define CS4231_PRIVATE( left, right, shift, mu 143 #define CS4231_PRIVATE( left, right, shift, mute ) \
144 ((left << 24)|(right < 144 ((left << 24)|(right << 16)|(shift<<8)|mute)
145 145
146 static int __devinit snd_gusmax_mixer(struct s 146 static int __devinit snd_gusmax_mixer(struct snd_cs4231 *chip)
147 { 147 {
148 struct snd_card *card = chip->card; 148 struct snd_card *card = chip->card;
149 struct snd_ctl_elem_id id1, id2; 149 struct snd_ctl_elem_id id1, id2;
150 int err; 150 int err;
151 151
152 memset(&id1, 0, sizeof(id1)); 152 memset(&id1, 0, sizeof(id1));
153 memset(&id2, 0, sizeof(id2)); 153 memset(&id2, 0, sizeof(id2));
154 id1.iface = id2.iface = SNDRV_CTL_ELEM 154 id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
155 /* reassign AUXA to SYNTHESIZER */ 155 /* reassign AUXA to SYNTHESIZER */
156 strcpy(id1.name, "Aux Playback Switch" 156 strcpy(id1.name, "Aux Playback Switch");
157 strcpy(id2.name, "Synth Playback Switc 157 strcpy(id2.name, "Synth Playback Switch");
158 if ((err = snd_ctl_rename_id(card, &id 158 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
159 return err; 159 return err;
160 strcpy(id1.name, "Aux Playback Volume" 160 strcpy(id1.name, "Aux Playback Volume");
161 strcpy(id2.name, "Synth Playback Volum 161 strcpy(id2.name, "Synth Playback Volume");
162 if ((err = snd_ctl_rename_id(card, &id 162 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
163 return err; 163 return err;
164 /* reassign AUXB to CD */ 164 /* reassign AUXB to CD */
165 strcpy(id1.name, "Aux Playback Switch" 165 strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
166 strcpy(id2.name, "CD Playback Switch") 166 strcpy(id2.name, "CD Playback Switch");
167 if ((err = snd_ctl_rename_id(card, &id 167 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
168 return err; 168 return err;
169 strcpy(id1.name, "Aux Playback Volume" 169 strcpy(id1.name, "Aux Playback Volume");
170 strcpy(id2.name, "CD Playback Volume") 170 strcpy(id2.name, "CD Playback Volume");
171 if ((err = snd_ctl_rename_id(card, &id 171 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
172 return err; 172 return err;
173 #if 0 173 #if 0
174 /* reassign Mono Input to MIC */ 174 /* reassign Mono Input to MIC */
175 if (snd_mixer_group_rename(mixer, 175 if (snd_mixer_group_rename(mixer,
176 SNDRV_MIXER_IN 176 SNDRV_MIXER_IN_MONO, 0,
177 SNDRV_MIXER_IN 177 SNDRV_MIXER_IN_MIC, 0) < 0)
178 goto __error; 178 goto __error;
179 if (snd_mixer_elem_rename(mixer, 179 if (snd_mixer_elem_rename(mixer,
180 SNDRV_MIXER_IN 180 SNDRV_MIXER_IN_MONO, 0, SNDRV_MIXER_ETYPE_INPUT,
181 SNDRV_MIXER_IN 181 SNDRV_MIXER_IN_MIC, 0) < 0)
182 goto __error; 182 goto __error;
183 if (snd_mixer_elem_rename(mixer, 183 if (snd_mixer_elem_rename(mixer,
184 "Mono Capture 184 "Mono Capture Volume", 0, SNDRV_MIXER_ETYPE_VOLUME1,
185 "Mic Capture V 185 "Mic Capture Volume", 0) < 0)
186 goto __error; 186 goto __error;
187 if (snd_mixer_elem_rename(mixer, 187 if (snd_mixer_elem_rename(mixer,
188 "Mono Capture 188 "Mono Capture Switch", 0, SNDRV_MIXER_ETYPE_SWITCH1,
189 "Mic Capture S 189 "Mic Capture Switch", 0) < 0)
190 goto __error; 190 goto __error;
191 #endif 191 #endif
192 return 0; 192 return 0;
193 } 193 }
194 194
195 static void snd_gusmax_free(struct snd_card *c 195 static void snd_gusmax_free(struct snd_card *card)
196 { 196 {
197 struct snd_gusmax *maxcard = (struct s 197 struct snd_gusmax *maxcard = (struct snd_gusmax *)card->private_data;
198 198
199 if (maxcard == NULL) 199 if (maxcard == NULL)
200 return; 200 return;
201 if (maxcard->irq >= 0) 201 if (maxcard->irq >= 0)
202 free_irq(maxcard->irq, (void * 202 free_irq(maxcard->irq, (void *)maxcard);
203 } 203 }
204 204
205 static int __devinit snd_gusmax_match(struct d 205 static int __devinit snd_gusmax_match(struct device *pdev, unsigned int dev)
206 { 206 {
207 return enable[dev]; 207 return enable[dev];
208 } 208 }
209 209
210 static int __devinit snd_gusmax_probe(struct d 210 static int __devinit snd_gusmax_probe(struct device *pdev, unsigned int dev)
211 { 211 {
212 static int possible_irqs[] = {5, 11, 1 212 static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1};
213 static int possible_dmas[] = {5, 6, 7, 213 static int possible_dmas[] = {5, 6, 7, 1, 3, -1};
214 int xirq, xdma1, xdma2, err; 214 int xirq, xdma1, xdma2, err;
215 struct snd_card *card; 215 struct snd_card *card;
216 struct snd_gus_card *gus = NULL; 216 struct snd_gus_card *gus = NULL;
217 struct snd_cs4231 *cs4231; 217 struct snd_cs4231 *cs4231;
218 struct snd_gusmax *maxcard; 218 struct snd_gusmax *maxcard;
219 219
220 card = snd_card_new(index[dev], id[dev 220 card = snd_card_new(index[dev], id[dev], THIS_MODULE,
221 sizeof(struct snd_ 221 sizeof(struct snd_gusmax));
222 if (card == NULL) 222 if (card == NULL)
223 return -ENOMEM; 223 return -ENOMEM;
224 card->private_free = snd_gusmax_free; 224 card->private_free = snd_gusmax_free;
225 maxcard = (struct snd_gusmax *)card->p 225 maxcard = (struct snd_gusmax *)card->private_data;
226 maxcard->card = card; 226 maxcard->card = card;
227 maxcard->irq = -1; 227 maxcard->irq = -1;
228 228
229 xirq = irq[dev]; 229 xirq = irq[dev];
230 if (xirq == SNDRV_AUTO_IRQ) { 230 if (xirq == SNDRV_AUTO_IRQ) {
231 if ((xirq = snd_legacy_find_fr 231 if ((xirq = snd_legacy_find_free_irq(possible_irqs)) < 0) {
232 snd_printk(KERN_ERR PF 232 snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
233 err = -EBUSY; 233 err = -EBUSY;
234 goto _err; 234 goto _err;
235 } 235 }
236 } 236 }
237 xdma1 = dma1[dev]; 237 xdma1 = dma1[dev];
238 if (xdma1 == SNDRV_AUTO_DMA) { 238 if (xdma1 == SNDRV_AUTO_DMA) {
239 if ((xdma1 = snd_legacy_find_f 239 if ((xdma1 = snd_legacy_find_free_dma(possible_dmas)) < 0) {
240 snd_printk(KERN_ERR PF 240 snd_printk(KERN_ERR PFX "unable to find a free DMA1\n");
241 err = -EBUSY; 241 err = -EBUSY;
242 goto _err; 242 goto _err;
243 } 243 }
244 } 244 }
245 xdma2 = dma2[dev]; 245 xdma2 = dma2[dev];
246 if (xdma2 == SNDRV_AUTO_DMA) { 246 if (xdma2 == SNDRV_AUTO_DMA) {
247 if ((xdma2 = snd_legacy_find_f 247 if ((xdma2 = snd_legacy_find_free_dma(possible_dmas)) < 0) {
248 snd_printk(KERN_ERR PF 248 snd_printk(KERN_ERR PFX "unable to find a free DMA2\n");
249 err = -EBUSY; 249 err = -EBUSY;
250 goto _err; 250 goto _err;
251 } 251 }
252 } 252 }
253 253
254 if (port[dev] != SNDRV_AUTO_PORT) { 254 if (port[dev] != SNDRV_AUTO_PORT) {
255 err = snd_gus_create(card, 255 err = snd_gus_create(card,
256 port[dev] 256 port[dev],
257 -xirq, xd 257 -xirq, xdma1, xdma2,
258 0, channe 258 0, channels[dev],
259 pcm_chann 259 pcm_channels[dev],
260 0, &gus); 260 0, &gus);
261 } else { 261 } else {
262 static unsigned long possible_ 262 static unsigned long possible_ports[] = {
263 0x220, 0x230, 0x240, 0 263 0x220, 0x230, 0x240, 0x250, 0x260
264 }; 264 };
265 int i; 265 int i;
266 for (i = 0; i < ARRAY_SIZE(pos 266 for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {
267 err = snd_gus_create(c 267 err = snd_gus_create(card,
268 p 268 possible_ports[i],
269 - 269 -xirq, xdma1, xdma2,
270 0 270 0, channels[dev],
271 p 271 pcm_channels[dev],
272 0 272 0, &gus);
273 if (err >= 0) { 273 if (err >= 0) {
274 port[dev] = po 274 port[dev] = possible_ports[i];
275 break; 275 break;
276 } 276 }
277 } 277 }
278 } 278 }
279 if (err < 0) 279 if (err < 0)
280 goto _err; 280 goto _err;
281 281
282 if ((err = snd_gusmax_detect(gus)) < 0 282 if ((err = snd_gusmax_detect(gus)) < 0)
283 goto _err; 283 goto _err;
284 284
285 maxcard->gus_status_reg = gus->gf1.reg 285 maxcard->gus_status_reg = gus->gf1.reg_irqstat;
286 maxcard->pcm_status_reg = gus->gf1.por 286 maxcard->pcm_status_reg = gus->gf1.port + 0x10c + 2;
287 snd_gusmax_init(dev, card, gus); 287 snd_gusmax_init(dev, card, gus);
288 if ((err = snd_gus_initialize(gus)) < 288 if ((err = snd_gus_initialize(gus)) < 0)
289 goto _err; 289 goto _err;
290 290
291 if (!gus->max_flag) { 291 if (!gus->max_flag) {
292 snd_printk(KERN_ERR PFX "GUS M 292 snd_printk(KERN_ERR PFX "GUS MAX soundcard was not detected at 0x%lx\n", gus->gf1.port);
293 err = -ENODEV; 293 err = -ENODEV;
294 goto _err; 294 goto _err;
295 } 295 }
296 296
297 if (request_irq(xirq, snd_gusmax_inter 297 if (request_irq(xirq, snd_gusmax_interrupt, IRQF_DISABLED, "GUS MAX", (void *)maxcard)) {
298 snd_printk(KERN_ERR PFX "unabl 298 snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq);
299 err = -EBUSY; 299 err = -EBUSY;
300 goto _err; 300 goto _err;
301 } 301 }
302 maxcard->irq = xirq; 302 maxcard->irq = xirq;
303 303
304 if ((err = snd_cs4231_create(card, 304 if ((err = snd_cs4231_create(card,
305 gus->gf1. 305 gus->gf1.port + 0x10c, -1, xirq,
306 xdma2 < 0 306 xdma2 < 0 ? xdma1 : xdma2, xdma1,
307 CS4231_HW 307 CS4231_HW_DETECT,
308 CS4231_HW 308 CS4231_HWSHARE_IRQ |
309 CS4231_HW 309 CS4231_HWSHARE_DMA1 |
310 CS4231_HW 310 CS4231_HWSHARE_DMA2,
311 &cs4231)) 311 &cs4231)) < 0)
312 goto _err; 312 goto _err;
313 313
314 if ((err = snd_cs4231_pcm(cs4231, 0, N 314 if ((err = snd_cs4231_pcm(cs4231, 0, NULL)) < 0)
315 goto _err; 315 goto _err;
316 316
317 if ((err = snd_cs4231_mixer(cs4231)) < 317 if ((err = snd_cs4231_mixer(cs4231)) < 0)
318 goto _err; 318 goto _err;
319 319
320 if ((err = snd_cs4231_timer(cs4231, 2, 320 if ((err = snd_cs4231_timer(cs4231, 2, NULL)) < 0)
321 goto _err; 321 goto _err;
322 322
323 if (pcm_channels[dev] > 0) { 323 if (pcm_channels[dev] > 0) {
324 if ((err = snd_gf1_pcm_new(gus 324 if ((err = snd_gf1_pcm_new(gus, 1, 1, NULL)) < 0)
325 goto _err; 325 goto _err;
326 } 326 }
327 if ((err = snd_gusmax_mixer(cs4231)) < 327 if ((err = snd_gusmax_mixer(cs4231)) < 0)
328 goto _err; 328 goto _err;
329 329
330 if ((err = snd_gf1_rawmidi_new(gus, 0, 330 if ((err = snd_gf1_rawmidi_new(gus, 0, NULL)) < 0)
331 goto _err; 331 goto _err;
332 332
333 sprintf(card->longname + strlen(card-> 333 sprintf(card->longname + strlen(card->longname), " at 0x%lx, irq %i, dma %i", gus->gf1.port, xirq, xdma1);
334 if (xdma2 >= 0) 334 if (xdma2 >= 0)
335 sprintf(card->longname + strle 335 sprintf(card->longname + strlen(card->longname), "&%i", xdma2);
336 336
337 snd_card_set_dev(card, pdev); 337 snd_card_set_dev(card, pdev);
338 338
339 if ((err = snd_card_register(card)) < 339 if ((err = snd_card_register(card)) < 0)
340 goto _err; 340 goto _err;
341 341
342 maxcard->gus = gus; 342 maxcard->gus = gus;
343 maxcard->cs4231 = cs4231; 343 maxcard->cs4231 = cs4231;
344 344
345 dev_set_drvdata(pdev, card); 345 dev_set_drvdata(pdev, card);
346 return 0; 346 return 0;
347 347
348 _err: 348 _err:
349 snd_card_free(card); 349 snd_card_free(card);
350 return err; 350 return err;
351 } 351 }
352 352
353 static int __devexit snd_gusmax_remove(struct 353 static int __devexit snd_gusmax_remove(struct device *devptr, unsigned int dev)
354 { 354 {
355 snd_card_free(dev_get_drvdata(devptr)) 355 snd_card_free(dev_get_drvdata(devptr));
356 dev_set_drvdata(devptr, NULL); 356 dev_set_drvdata(devptr, NULL);
357 return 0; 357 return 0;
358 } 358 }
359 359
360 #define DEV_NAME "gusmax" 360 #define DEV_NAME "gusmax"
361 361
362 static struct isa_driver snd_gusmax_driver = { 362 static struct isa_driver snd_gusmax_driver = {
363 .match = snd_gusmax_match, 363 .match = snd_gusmax_match,
364 .probe = snd_gusmax_probe, 364 .probe = snd_gusmax_probe,
365 .remove = __devexit_p(snd_gusm 365 .remove = __devexit_p(snd_gusmax_remove),
366 /* FIXME: suspend/resume */ 366 /* FIXME: suspend/resume */
367 .driver = { 367 .driver = {
368 .name = DEV_NAME 368 .name = DEV_NAME
369 }, 369 },
370 }; 370 };
371 371
372 static int __init alsa_card_gusmax_init(void) 372 static int __init alsa_card_gusmax_init(void)
373 { 373 {
374 return isa_register_driver(&snd_gusmax 374 return isa_register_driver(&snd_gusmax_driver, SNDRV_CARDS);
375 } 375 }
376 376
377 static void __exit alsa_card_gusmax_exit(void) 377 static void __exit alsa_card_gusmax_exit(void)
378 { 378 {
379 isa_unregister_driver(&snd_gusmax_driv 379 isa_unregister_driver(&snd_gusmax_driver);
380 } 380 }
381 381
382 module_init(alsa_card_gusmax_init) 382 module_init(alsa_card_gusmax_init)
383 module_exit(alsa_card_gusmax_exit) 383 module_exit(alsa_card_gusmax_exit)
384 384
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