isa/gus/gusmax.c

15 #include <sound/gus.h>
61 	struct snd_gus_card *gus;
69 static int snd_gusmax_detect(struct snd_gus_card *gus)
73 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */
74 	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
76 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
80 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1);	/* release reset */
82 	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
84 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
101 			snd_gus_interrupt(irq, maxcard->gus);
114 			    struct snd_gus_card *gus)
116 	gus->equal_irq = 1;
117 	gus->codec_flag = 1;
118 	gus->joystick_dac = joystick_dac[dev];
120 	gus->max_cntrl_val = (gus->gf1.port >> 4) & 0x0f;
121 	if (gus->gf1.dma1 > 3)
122 		gus->max_cntrl_val |= 0x10;
123 	if (gus->gf1.dma2 > 3)
124 		gus->max_cntrl_val |= 0x20;
125 	gus->max_cntrl_val |= 0x40;
126 	outb(gus->max_cntrl_val, GUSP(gus, MAXCNTRLPORT));
193 	struct snd_gus_card *gus = NULL;
236 				     0, &gus);
248 					     0, &gus);
258 	err = snd_gusmax_detect(gus);
262 	maxcard->gus_status_reg = gus->gf1.reg_irqstat;
263 	maxcard->pcm_status_reg = gus->gf1.port + 0x10c + 2;
264 	snd_gusmax_init(dev, card, gus);
265 	err = snd_gus_initialize(gus);
269 	if (!gus->max_flag) {
270 		snd_printk(KERN_ERR PFX "GUS MAX soundcard was not detected at 0x%lx\n", gus->gf1.port);
283 			     gus->gf1.port + 0x10c, -1, xirq,
306 		err = snd_gf1_pcm_new(gus, 1, 1);
314 	err = snd_gf1_rawmidi_new(gus, 0);
318 	sprintf(card->longname + strlen(card->longname), " at 0x%lx, irq %i, dma %i", gus->gf1.port, xirq, xdma1);
326 	maxcard->gus = gus;