32 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
35 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260 */
36 static long gf1_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS) - 1] = -1}; /* 0x210,0x220,0x230,0x240,0x…
37 static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS) - 1] = -1}; /* 0x300,0x310,0x320 */
41 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 0,1,3 */
43 static int joystick_dac[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 29};
44 				/* 0 to 31, (0.59V-4.52V or 0.389V-2.98V) */
45 static int channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 24};
46 static int pcm_channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
86 	static const long possible_ports[] = {0x220, 0x240, 0x260};  in snd_gusextreme_es1688_create()
88 	static const int possible_dmas[] = {1, 3, 0, -1};  in snd_gusextreme_es1688_create()
94 		if (irq[n] < 0) {  in snd_gusextreme_es1688_create()
101 		if (dma8[n] < 0) {  in snd_gusextreme_es1688_create()
111 	i = 0;  in snd_gusextreme_es1688_create()
116 	} while (error < 0 && ++i < ARRAY_SIZE(possible_ports));  in snd_gusextreme_es1688_create()
130 		if (gf1_irq[n] < 0) {  in snd_gusextreme_gus_card_create()
137 		if (dma1[n] < 0) {  in snd_gusextreme_gus_card_create()
143 			0, channels[n], pcm_channels[n], 0, rgus);  in snd_gusextreme_gus_card_create()
155 	 * ES1688 chip in another place than 0x220.  in snd_gusextreme_detect()
160 	 * 0x230 = 0,2,3  in snd_gusextreme_detect()
161 	 * 0x240 = 2,0,1  in snd_gusextreme_detect()
162 	 * 0x250 = 2,0,3  in snd_gusextreme_detect()
163 	 * 0x260 = 2,2,1  in snd_gusextreme_detect()
167 	snd_es1688_mixer_write(es1688, 0x40, 0x0b);	/* don't change!!! */  in snd_gusextreme_detect()
171 	outb(gus->gf1.port & 0x040 ? 2 : 0, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
172 	outb(0, 0x201);  in snd_gusextreme_detect()
173 	outb(gus->gf1.port & 0x020 ? 2 : 0, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
174 	outb(0, 0x201);  in snd_gusextreme_detect()
175 	outb(gus->gf1.port & 0x010 ? 3 : 1, ES1688P(es1688, INIT1));  in snd_gusextreme_detect()
180 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */  in snd_gusextreme_detect()
181 	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 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()
188 	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {  in snd_gusextreme_detect()
189 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);  in snd_gusextreme_detect()
193 	return 0;  in snd_gusextreme_detect()
201 	memset(&id1, 0, sizeof(id1));  in snd_gusextreme_mixer()
202 	memset(&id2, 0, sizeof(id2));  in snd_gusextreme_mixer()
209 	if (error < 0)  in snd_gusextreme_mixer()
216 	if (error < 0)  in snd_gusextreme_mixer()
219 	return 0;  in snd_gusextreme_mixer()
232 	if (error < 0)  in snd_gusextreme_probe()
238 		mpu_port[n] = 0;  in snd_gusextreme_probe()
244 	if (error < 0)  in snd_gusextreme_probe()
247 	if (gf1_port[n] < 0)  in snd_gusextreme_probe()
248 		gf1_port[n] = es1688->port + 0x20;  in snd_gusextreme_probe()
251 	if (error < 0)  in snd_gusextreme_probe()
255 	if (error < 0)  in snd_gusextreme_probe()
261 	if (error < 0)  in snd_gusextreme_probe()
267 			"detected at 0x%lx\n", gus->gf1.port);  in snd_gusextreme_probe()
272 	error = snd_es1688_pcm(card, es1688, 0);  in snd_gusextreme_probe()
273 	if (error < 0)  in snd_gusextreme_probe()
277 	if (error < 0)  in snd_gusextreme_probe()
282 	if (pcm_channels[n] > 0) {  in snd_gusextreme_probe()
284 		if (error < 0)  in snd_gusextreme_probe()
289 	if (error < 0)  in snd_gusextreme_probe()
293 	if (error < 0)  in snd_gusextreme_probe()
297 			OPL3_HW_OPL3, 0, &opl3) < 0)  in snd_gusextreme_probe()
298 		dev_warn(dev, "opl3 not detected at 0x%lx\n", es1688->port);  in snd_gusextreme_probe()
300 		error = snd_opl3_hwdep_new(opl3, 0, 2, NULL);  in snd_gusextreme_probe()
301 		if (error < 0)  in snd_gusextreme_probe()
305 	if (es1688->mpu_port >= 0x300) {  in snd_gusextreme_probe()
306 		error = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688,  in snd_gusextreme_probe()
307 				es1688->mpu_port, 0, mpu_irq[n], NULL);  in snd_gusextreme_probe()
308 		if (error < 0)  in snd_gusextreme_probe()
312 	sprintf(card->longname, "Gravis UltraSound Extreme at 0x%lx, "  in snd_gusextreme_probe()
317 	if (error < 0)  in snd_gusextreme_probe()
321 	return 0;  in snd_gusextreme_probe()
330 	return 0;  in snd_gusextreme_remove()
337 #if 0	/* FIXME */