31 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
34 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260 */
35 static long gf1_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS) - 1] = -1}; /* 0x210,0x220,0x230,0x240,0x…
36 static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS) - 1] = -1}; /* 0x300,0x310,0x320 */
40 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 0,1,3 */
42 static int joystick_dac[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 29};
43 				/* 0 to 31, (0.59V-4.52V or 0.389V-2.98V) */
44 static int channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 24};
45 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
85 	static const long possible_ports[] = {0x220, 0x240, 0x260};  in snd_gusextreme_es1688_create()
87 	static const int possible_dmas[] = {1, 3, 0, -1};  in snd_gusextreme_es1688_create()
93 		if (irq[n] < 0) {  in snd_gusextreme_es1688_create()
100 		if (dma8[n] < 0) {  in snd_gusextreme_es1688_create()
110 	i = 0;  in snd_gusextreme_es1688_create()
115 	} while (error < 0 && ++i < ARRAY_SIZE(possible_ports));  in snd_gusextreme_es1688_create()
129 		if (gf1_irq[n] < 0) {  in snd_gusextreme_gus_card_create()
136 		if (dma1[n] < 0) {  in snd_gusextreme_gus_card_create()
142 			0, channels[n], pcm_channels[n], 0, rgus);  in snd_gusextreme_gus_card_create()
154 	 * ES1688 chip in another place than 0x220.  in snd_gusextreme_detect()
159 	 * 0x230 = 0,2,3  in snd_gusextreme_detect()
160 	 * 0x240 = 2,0,1  in snd_gusextreme_detect()
161 	 * 0x250 = 2,0,3  in snd_gusextreme_detect()
162 	 * 0x260 = 2,2,1  in snd_gusextreme_detect()
166 	snd_es1688_mixer_write(es1688, 0x40, 0x0b);	/* don't change!!! */  in snd_gusextreme_detect()
170 	outb(gus->gf1.port & 0x040 ? 2 : 0, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
171 	outb(0, 0x201);  in snd_gusextreme_detect()
172 	outb(gus->gf1.port & 0x020 ? 2 : 0, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
173 	outb(0, 0x201);  in snd_gusextreme_detect()
174 	outb(gus->gf1.port & 0x010 ? 3 : 1, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
179 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */  in snd_gusextreme_detect()
181 	if ((d & 0x07) != 0) {  in snd_gusextreme_detect()
182 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);  in snd_gusextreme_detect()
189 	if ((d & 0x07) != 1) {  in snd_gusextreme_detect()
190 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);  in snd_gusextreme_detect()
194 	return 0;  in snd_gusextreme_detect()
202 	memset(&id1, 0, sizeof(id1));  in snd_gusextreme_mixer()
203 	memset(&id2, 0, sizeof(id2));  in snd_gusextreme_mixer()
210 	if (error < 0)  in snd_gusextreme_mixer()
217 	if (error < 0)  in snd_gusextreme_mixer()
220 	return 0;  in snd_gusextreme_mixer()
233 	if (error < 0)  in snd_gusextreme_probe()
239 		mpu_port[n] = 0;  in snd_gusextreme_probe()
245 	if (error < 0)  in snd_gusextreme_probe()
248 	if (gf1_port[n] < 0)  in snd_gusextreme_probe()
249 		gf1_port[n] = es1688->port + 0x20;  in snd_gusextreme_probe()
252 	if (error < 0)  in snd_gusextreme_probe()
256 	if (error < 0)  in snd_gusextreme_probe()
262 	if (error < 0)  in snd_gusextreme_probe()
268 			"detected at 0x%lx\n", gus->gf1.port);  in snd_gusextreme_probe()
273 	error = snd_es1688_pcm(card, es1688, 0);  in snd_gusextreme_probe()
274 	if (error < 0)  in snd_gusextreme_probe()
278 	if (error < 0)  in snd_gusextreme_probe()
283 	if (pcm_channels[n] > 0) {  in snd_gusextreme_probe()
285 		if (error < 0)  in snd_gusextreme_probe()
290 	if (error < 0)  in snd_gusextreme_probe()
294 	if (error < 0)  in snd_gusextreme_probe()
298 			OPL3_HW_OPL3, 0, &opl3) < 0)  in snd_gusextreme_probe()
299 		dev_warn(dev, "opl3 not detected at 0x%lx\n", es1688->port);  in snd_gusextreme_probe()
301 		error = snd_opl3_hwdep_new(opl3, 0, 2, NULL);  in snd_gusextreme_probe()
302 		if (error < 0)  in snd_gusextreme_probe()
306 	if (es1688->mpu_port >= 0x300) {  in snd_gusextreme_probe()
307 		error = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688,  in snd_gusextreme_probe()
308 				es1688->mpu_port, 0, mpu_irq[n], NULL);  in snd_gusextreme_probe()
309 		if (error < 0)  in snd_gusextreme_probe()
313 	sprintf(card->longname, "Gravis UltraSound Extreme at 0x%lx, "  in snd_gusextreme_probe()
318 	if (error < 0)  in snd_gusextreme_probe()
322 	return 0;  in snd_gusextreme_probe()
328 #if 0	/* FIXME */