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| author | Tai-hwa Liang <avatar@FreeBSD.org> | 2018-08-26 13:06:57 +0000 |
|---|---|---|
| committer | Tai-hwa Liang <avatar@FreeBSD.org> | 2018-08-26 13:06:57 +0000 |
| commit | 8620f1555c4aa6d68bf34a0e22ff294f4fc0a2d8 (patch) | |
| tree | c27771a90aaecb0c442b1757c13c268e76d8cce7 /sys/dev | |
| parent | 4b509df4b3ec429ad943bf5a0edb60a51786777e (diff) | |
| download | src-8620f1555c4aa6d68bf34a0e22ff294f4fc0a2d8.tar.gz src-8620f1555c4aa6d68bf34a0e22ff294f4fc0a2d8.zip | |
MFC r338038: Extending the delay cycles to give the codec more time to pump ADC data across the AC-link.
Without this patch, some CS4614 cards will need users to reload the driver manually or
the hardware won't be initialised properly. Something like:
# kldload snd_csa
# kldunload snd_csa
# kldload snd_csa
Tested with: Terratec SiXPack 5.1+
Notes
Notes:
svn path=/stable/8/; revision=338328
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/sound/pci/csa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/sound/pci/csa.c b/sys/dev/sound/pci/csa.c index 05d083bb45d4..75c9dd321472 100644 --- a/sys/dev/sound/pci/csa.c +++ b/sys/dev/sound/pci/csa.c @@ -719,7 +719,7 @@ csa_initialize(sc_p scp) * the codec is pumping ADC data across the AC-link. */ acisv = 0; - for (i = 0 ; i < 1000 ; i++) { + for (i = 0 ; i < 2000 ; i++) { /* * First, lets wait a short while to let things settle out a bit, * and to prevent retrying the read too quickly. |