From: Rene Rebe <rene.rebe@gmx.net>
To: linux-kernel@vger.kernel.org
Cc: benh@kernel.crashing.org
Subject: dmasound_pmac (2.4.x{,-benh}) does not restore mixer during PM-wake
Date: Wed, 10 Sep 2003 21:15:09 +0000 (UTC) [thread overview]
Message-ID: <20030910.211509.184824199.rene.rebe@gmx.net> (raw)
Hi,
on an iBook, currently running 2.4.22-benh2, the dmasound_pmac does
not restore the mixer setting during PowerManagement resume. I need to
use e.g. umix or whatever to reset it - but a simple change on a mixer
value is enought to set a useful value.
The device in use:
Found KeyWest i2c on "uni-n", 2 channels, stepping: 4 bits
i2c-core.o: adapter mac-io 0 registered as adapter 2.
Found KeyWest i2c on "mac-io", 1 channel, stepping: 4 bits
tas driver [TAS3004 driver V 0.3])
using i2c address: 0x35 from device-tree
i2c-core.o: driver TAS3004 driver V 0.3 registered.
i2c-core.o: client [tas Digital Equalizer] registered to adapter [mac-io 0](pos. 0).
Audio jack plugged, muting speakers.
AE-Init snapper mixer
PowerMac Snapper DMA sound driver rev 016 installed
Core driver edition 01.06 : PowerMac Built-in Sound driver edition 00.07
Write will use 4 fragments of 32768 bytes as default
The code in tas3004_leave_sleep() looks ok so ... any idea (maybe I
need to add a printk do test if it is really called?)?
Sincerely yours,
René Rebe
--
René Rebe - Europe/Germany/Berlin
rene@rocklinux.org rene.rebe@gmx.net
http://www.rocklinux.org http://www.rocklinux.net/people/rene
http://gsmp.tfh-berlin.de/gsmp http://gsmp.tfh-berlin.de/rene
next reply other threads:[~2003-09-10 19:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-10 21:15 Rene Rebe [this message]
2003-09-10 19:19 ` dmasound_pmac (2.4.x{,-benh}) does not restore mixer during PM-wake Benjamin Herrenschmidt
2003-09-10 22:26 ` Rene Rebe
2003-09-11 6:35 ` Benjamin Herrenschmidt
2003-09-11 17:19 ` Rene Rebe
2003-09-25 18:01 ` Rene Rebe
2003-09-25 18:43 ` Benjamin Herrenschmidt
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