cvs commit: src/sys/dev/sound/pci via8233.c
ariff at FreeBSD.org
Sat Apr 22 09:44:02 UTC 2006
ariff 2006-04-22 09:44:00 UTC
FreeBSD src repository
Add support for (latest) VIA VT8251 (rev. 0x07) audio controller.
A slight difference of this chip from its previous siblings is that
it need a gentle "wake up" on every (full) DMA buffer completion to
avoid stalled interrupt handler.
Thanks to George Hartzell for permission on doing remote debugging.
Prime MFC candidate for 6.1-RELEASE. Please reply to this commit if
there are any objections (so I won't bug re@), since the changes
are too small and only specific to VT8251.
Tested by:  George Hartzel
MFC after: 3 days
Revision Changes Path
1.24 +45 -9 src/sys/dev/sound/pci/via8233.c
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