#15499: No sound on SiS Azalia Audio Controller (PCI Id 1039:7502)
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Reporter: jmairboeck | Owner: korli
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Audio/HDA | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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The sound card of my ASUS F5SL laptop doesn't work. The volume control in
the Deskbar says "could not find the mixer", and multimedia preferences is
pretty much empty.
I found a suspicious message in the syslog:
{{{
KERN: hda: CORB read pointer reset not acknowledged
}}}
followed by
{{{
KERN: hda: ERROR: Device/File/Resource busy(8000000e)
}}}
After checking the [https://git.haiku-os.org/haiku/tree/src/add-
ons/kernel/drivers/audio/hda/hda_controller.cpp#n571 source code where
this comes from], I had the idea that maybe the quirk
{{{HDA_QUIRK_NO_CORBRP_RESET_ACK}}} is needed for this device. So I added
it, and it seems that this did the trick!
I'll submit a patch to Gerrit for this.
--
Ticket URL: <https://dev.haiku-os.org/ticket/15499>
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