25 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
28 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x230,0x240,0x250,0x260 */
32 static int joystick_dac[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 29};
33 				/* 0 to 31, (0.59V-4.52V or 0.389V-2.98V) */
34 static int channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 24};
35 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
73 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */  in snd_gusmax_detect()
75 	if ((d & 0x07) != 0) {  in snd_gusmax_detect()
76 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);  in snd_gusmax_detect()
83 	if ((d & 0x07) != 1) {  in snd_gusmax_detect()
84 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);  in snd_gusmax_detect()
88 	return 0;  in snd_gusmax_detect()
95 	int handled = 0;  in snd_gusmax_interrupt()
98 		loop = 0;  in snd_gusmax_interrupt()
104 		if (inb(maxcard->pcm_status_reg) & 0x01) { /* IRQ bit is set? */  in snd_gusmax_interrupt()
109 	} while (loop && --max > 0);  in snd_gusmax_interrupt()
120 	gus->max_cntrl_val = (gus->gf1.port >> 4) & 0x0f;  in snd_gusmax_init()
122 		gus->max_cntrl_val |= 0x10;  in snd_gusmax_init()
124 		gus->max_cntrl_val |= 0x20;  in snd_gusmax_init()
125 	gus->max_cntrl_val |= 0x40;  in snd_gusmax_init()
135 	memset(&id1, 0, sizeof(id1));  in snd_gusmax_mixer()
136 	memset(&id2, 0, sizeof(id2));  in snd_gusmax_mixer()
142 	if (err < 0)  in snd_gusmax_mixer()
147 	if (err < 0)  in snd_gusmax_mixer()
153 	if (err < 0)  in snd_gusmax_mixer()
158 	if (err < 0)  in snd_gusmax_mixer()
160 #if 0  in snd_gusmax_mixer()
163 				SNDRV_MIXER_IN_MONO, 0,  in snd_gusmax_mixer()
164 				SNDRV_MIXER_IN_MIC, 0) < 0)  in snd_gusmax_mixer()
167 				SNDRV_MIXER_IN_MONO, 0, SNDRV_MIXER_ETYPE_INPUT,  in snd_gusmax_mixer()
168 				SNDRV_MIXER_IN_MIC, 0) < 0)  in snd_gusmax_mixer()
171 				"Mono Capture Volume", 0, SNDRV_MIXER_ETYPE_VOLUME1,  in snd_gusmax_mixer()
172 				"Mic Capture Volume", 0) < 0)  in snd_gusmax_mixer()
175 				"Mono Capture Switch", 0, SNDRV_MIXER_ETYPE_SWITCH1,  in snd_gusmax_mixer()
176 				"Mic Capture Switch", 0) < 0)  in snd_gusmax_mixer()
179 	return 0;  in snd_gusmax_mixer()
199 	if (err < 0)  in snd_gusmax_probe()
208 		if (xirq < 0) {  in snd_gusmax_probe()
216 		if (xdma1 < 0) {  in snd_gusmax_probe()
224 		if (xdma2 < 0) {  in snd_gusmax_probe()
234 				     0, channels[dev],  in snd_gusmax_probe()
236 				     0, &gus);  in snd_gusmax_probe()
239 			0x220, 0x230, 0x240, 0x250, 0x260  in snd_gusmax_probe()
242 		for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {  in snd_gusmax_probe()
246 					     0, channels[dev],  in snd_gusmax_probe()
248 					     0, &gus);  in snd_gusmax_probe()
249 			if (err >= 0) {  in snd_gusmax_probe()
255 	if (err < 0)  in snd_gusmax_probe()
259 	if (err < 0)  in snd_gusmax_probe()
263 	maxcard->pcm_status_reg = gus->gf1.port + 0x10c + 2;  in snd_gusmax_probe()
266 	if (err < 0)  in snd_gusmax_probe()
270 		snd_printk(KERN_ERR PFX "GUS MAX soundcard was not detected at 0x%lx\n", gus->gf1.port);  in snd_gusmax_probe()
274 	if (devm_request_irq(card->dev, xirq, snd_gusmax_interrupt, 0,  in snd_gusmax_probe()
283 			     gus->gf1.port + 0x10c, -1, xirq,  in snd_gusmax_probe()
284 			     xdma2 < 0 ? xdma1 : xdma2, xdma1,  in snd_gusmax_probe()
290 	if (err < 0)  in snd_gusmax_probe()
293 	err = snd_wss_pcm(wss, 0);  in snd_gusmax_probe()
294 	if (err < 0)  in snd_gusmax_probe()
298 	if (err < 0)  in snd_gusmax_probe()
302 	if (err < 0)  in snd_gusmax_probe()
305 	if (pcm_channels[dev] > 0) {  in snd_gusmax_probe()
307 		if (err < 0)  in snd_gusmax_probe()
311 	if (err < 0)  in snd_gusmax_probe()
314 	err = snd_gf1_rawmidi_new(gus, 0);  in snd_gusmax_probe()
315 	if (err < 0)  in snd_gusmax_probe()
318 …sprintf(card->longname + strlen(card->longname), " at 0x%lx, irq %i, dma %i", gus->gf1.port, xirq,…  in snd_gusmax_probe()
319 	if (xdma2 >= 0)  in snd_gusmax_probe()
323 	if (err < 0)  in snd_gusmax_probe()
330 	return 0;  in snd_gusmax_probe()