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| author | David Dillow <dave@thedillows.org> | 2010-06-27 00:07:57 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2010-06-28 09:42:22 +0200 |
| commit | 08b450988905505d12f7671bc24b8da73631d327 (patch) | |
| tree | b8abcef52abc097fed3ab05b48501fd9d84b5de2 | |
| parent | 3a3d5fd125f82200019ef406c4d51ba4d9f0a604 (diff) | |
| download | linux-08b450988905505d12f7671bc24b8da73631d327.tar.gz linux-08b450988905505d12f7671bc24b8da73631d327.tar.bz2 linux-08b450988905505d12f7671bc24b8da73631d327.zip | |
sis7019: increase reset delays
A few boards using this controller are reported to need a little extra
time during their reset cycle.
Reported-by: Michael Goeke <michael.goeke@icachip.de>
Signed-off-by: Dave Dillow <dave@thedillows.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| -rw-r--r-- | sound/pci/sis7019.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index 614ff6e514fd..1b8f6742b5fa 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -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) |