linux-stable/sound
John W. Linville ab2d3d363b [PATCH] ALSA: nm256: reset workaround for Latitude CSx
Modules: NM256 driver

The current snd-nm256 driver can cause Dell Latitude CSx laptops to
lock-up during module (un)load.  I have isolated this to the writes to
the control port register at offset 0x6cc which were not already
protected by the existing reset_workaround.

I tried grouping these writes with the existing reset_workaround
clause, but that caused the driver to have (un)load problems on the
Dell Latitude LS laptops.  So, I have implemented a reset_workaround_2
clause (please feel free to suggest a better name!) to cover this
situation and added a quirk entry for the CSx laptops.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-12-14 15:42:57 -08:00
..
arm [ALSA] Fix pm_message_t in PXA2XX-AC97 driver 2005-10-07 14:45:32 +02:00
core [PATCH] ALSA: Fix Oops of suspend/resume with generic drivers 2005-10-24 09:45:28 -07:00
drivers [ALSA] Replace with kzalloc() - others 2005-09-12 10:48:22 +02:00
i2c [ALSA] Replace with kzalloc() - others 2005-09-12 10:48:22 +02:00
isa [ALSA] snd_opl3sa2: add missing pnp_unregister_driver() calls 2005-10-07 14:45:17 +02:00
mips [ALSA] Add snd_card_set_generic_dev() call 2005-09-12 10:41:56 +02:00
oss [PATCH] oss: don't concatenate __FUNCTION__ with strings 2005-09-22 22:17:37 -07:00
parisc [ALSA] Add snd_card_set_dev() 2005-09-12 10:41:33 +02:00
pci [PATCH] ALSA: nm256: reset workaround for Latitude CSx 2005-12-14 15:42:57 -08:00
pcmcia [ALSA] Replace with kzalloc() - others 2005-09-12 10:48:22 +02:00
ppc [ALSA] Add iBook 1.33GHz support 2005-10-07 14:45:54 +02:00
sparc [SPARC] cs4231: Fix SBUS support in this driver. 2005-09-21 00:41:22 -07:00
synth [ALSA] Replace with kzalloc() - others 2005-09-12 10:48:22 +02:00
usb [ALSA] usb-audio: add MIDI quirk for Hercules DJ Console 2005-10-07 14:46:42 +02:00
Kconfig [PATCH] Kconfig fix (ISA_DMA_API and sound/*) 2005-08-23 18:43:40 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
last.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sound_core.c [PATCH] Assign device pointer to OSS devices 2005-08-30 08:58:37 +02:00
sound_firmware.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00