Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  *  Driver for SoundBlaster 1.0/2.0/Pro soundcards and compatible
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #include <linux/err.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #include <linux/isa.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #include <linux/ioport.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #include <sound/core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #include <sound/sb.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #include <sound/opl3.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) #include <sound/initval.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) MODULE_DESCRIPTION("Sound Blaster 1.0/2.0/Pro");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) MODULE_LICENSE("GPL");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB 1.0/SB 2.0/SB Pro}}");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* Enable this card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* 5,7,9,10 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;	/* 1,3 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) module_param_array(index, int, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) MODULE_PARM_DESC(index, "Index value for Sound Blaster soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) module_param_array(id, charp, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) MODULE_PARM_DESC(id, "ID string for Sound Blaster soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) module_param_array(enable, bool, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) MODULE_PARM_DESC(enable, "Enable Sound Blaster soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) module_param_hw_array(port, long, ioport, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) MODULE_PARM_DESC(port, "Port # for SB8 driver.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) module_param_hw_array(irq, int, irq, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) MODULE_PARM_DESC(irq, "IRQ # for SB8 driver.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) module_param_hw_array(dma8, int, dma, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) MODULE_PARM_DESC(dma8, "8-bit DMA # for SB8 driver.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) struct snd_sb8 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	struct resource *fm_res;	/* used to block FM i/o region for legacy cards */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 	struct snd_sb *chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) static irqreturn_t snd_sb8_interrupt(int irq, void *dev_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 	struct snd_sb *chip = dev_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	if (chip->open & SB_OPEN_PCM) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 		return snd_sb8dsp_interrupt(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 		return snd_sb8dsp_midi_interrupt(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) static void snd_sb8_free(struct snd_card *card)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	struct snd_sb8 *acard = card->private_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) 	if (acard == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 		return;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 	release_and_free_resource(acard->fm_res);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) static int snd_sb8_match(struct device *pdev, unsigned int dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	if (!enable[dev])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 		return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 	if (irq[dev] == SNDRV_AUTO_IRQ) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 		dev_err(pdev, "please specify irq\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 		return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 	if (dma8[dev] == SNDRV_AUTO_DMA) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 		dev_err(pdev, "please specify dma8\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 		return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 	return 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) static int snd_sb8_probe(struct device *pdev, unsigned int dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	struct snd_sb *chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	struct snd_card *card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 	struct snd_sb8 *acard;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	struct snd_opl3 *opl3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	int err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 			   sizeof(struct snd_sb8), &card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 		return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	acard = card->private_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	card->private_free = snd_sb8_free;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	/* block the 0x388 port to avoid PnP conflicts */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	acard->fm_res = request_region(0x388, 4, "SoundBlaster FM");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	if (port[dev] != SNDRV_AUTO_PORT) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 		if ((err = snd_sbdsp_create(card, port[dev], irq[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 					    snd_sb8_interrupt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 					    dma8[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 					    -1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 					    SB_HW_AUTO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 					    &chip)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 			goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 		/* auto-probe legacy ports */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 		static const unsigned long possible_ports[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 			0x220, 0x240, 0x260,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 		};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 		int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 		for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 			err = snd_sbdsp_create(card, possible_ports[i],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 					       irq[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 					       snd_sb8_interrupt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 					       dma8[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 					       -1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 					       SB_HW_AUTO,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 					       &chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 			if (err >= 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 				port[dev] = possible_ports[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 		if (i >= ARRAY_SIZE(possible_ports)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 			err = -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 			goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	acard->chip = chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 			
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	if (chip->hardware >= SB_HW_16) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 		if (chip->hardware == SB_HW_ALS100)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 			snd_printk(KERN_WARNING "ALS100 chip detected at 0x%lx, try snd-als100 module\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 				    port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 		else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 			snd_printk(KERN_WARNING "SB 16 chip detected at 0x%lx, try snd-sb16 module\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 				   port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 		err = -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 		goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 	if ((err = snd_sb8dsp_pcm(chip, 0)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 		goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	if ((err = snd_sbmixer_new(chip)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 		goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	if (chip->hardware == SB_HW_10 || chip->hardware == SB_HW_20) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 		if ((err = snd_opl3_create(card, chip->port + 8, 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 					   OPL3_HW_AUTO, 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 					   &opl3)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 			snd_printk(KERN_WARNING "sb8: no OPL device at 0x%lx\n", chip->port + 8);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 		if ((err = snd_opl3_create(card, chip->port, chip->port + 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 					   OPL3_HW_AUTO, 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 					   &opl3)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 			snd_printk(KERN_WARNING "sb8: no OPL device at 0x%lx-0x%lx\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 				   chip->port, chip->port + 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	if (err >= 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 		if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 			goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	if ((err = snd_sb8dsp_midi(chip, 0)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 		goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 	strcpy(card->driver, chip->hardware == SB_HW_PRO ? "SB Pro" : "SB8");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 	strcpy(card->shortname, chip->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 	sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 		chip->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 		chip->port,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 		irq[dev], dma8[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	if ((err = snd_card_register(card)) < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 		goto _err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 	dev_set_drvdata(pdev, card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186)  _err:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 	snd_card_free(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) static int snd_sb8_remove(struct device *pdev, unsigned int dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 	snd_card_free(dev_get_drvdata(pdev));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) #ifdef CONFIG_PM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) static int snd_sb8_suspend(struct device *dev, unsigned int n,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 			   pm_message_t state)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 	struct snd_card *card = dev_get_drvdata(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 	struct snd_sb8 *acard = card->private_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 	struct snd_sb *chip = acard->chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	snd_sbmixer_suspend(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) static int snd_sb8_resume(struct device *dev, unsigned int n)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 	struct snd_card *card = dev_get_drvdata(dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 	struct snd_sb8 *acard = card->private_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 	struct snd_sb *chip = acard->chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	snd_sbdsp_reset(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 	snd_sbmixer_resume(chip);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) #define DEV_NAME "sb8"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) static struct isa_driver snd_sb8_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	.match		= snd_sb8_match,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 	.probe		= snd_sb8_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 	.remove		= snd_sb8_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) #ifdef CONFIG_PM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 	.suspend	= snd_sb8_suspend,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 	.resume		= snd_sb8_resume,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 	.driver		= {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		.name	= DEV_NAME 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 	},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) module_isa_driver(snd_sb8_driver, SNDRV_CARDS);