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Commit 08b45098 authored by David Dillow's avatar David Dillow Committed by Jaroslav Kysela
Browse files

sis7019: increase reset delays 



A few boards using this controller are reported to need a little extra
time during their reset cycle.

Reported-by: default avatarMichael Goeke <michael.goeke@icachip.de>
Signed-off-by: default avatarDave Dillow <dave@thedillows.org>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 3a3d5fd1

sound/pci/sis7019.c

+3 −3
Original line number Diff line number Diff line
@@ -1049,7 +1049,7 @@ static int sis_chip_free(struct sis7019 *sis) 
	/* Reset the chip, and disable all interrputs.

	 */

	outl(SIS_GCR_SOFTWARE_RESET, sis->ioport + SIS_GCR);

	udelay(10);

	udelay(25);

	outl(0, sis->ioport + SIS_GCR);

	outl(0, sis->ioport + SIS_GIER);
@@ -1085,7 +1085,7 @@ static int sis_chip_init(struct sis7019 *sis) 
	/* Reset the audio controller

	 */

	outl(SIS_GCR_SOFTWARE_RESET, io + SIS_GCR);

	udelay(10);

	udelay(25);

	outl(0, io + SIS_GCR);



	/* Get the AC-link semaphore, and reset the codecs
@@ -1098,7 +1098,7 @@ static int sis_chip_init(struct sis7019 *sis) 
		return -EIO;



	outl(SIS_AC97_CMD_CODEC_COLD_RESET, io + SIS_AC97_CMD);

	udelay(10);

	udelay(250);



	count = 0xffff;

	while ((inw(io + SIS_AC97_STATUS) & SIS_AC97_STATUS_BUSY) && --count)