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SubjectPATCH: Dell laptop lockup fix for ALSA
OSS avoids the Dell lockup by not hitting the problem register (which 
apparently breaks resume on a Sony laptop). ALSA keeps a flag and uses
pci subvendor info to clear it for problem Dell laptops. Unfortunately
there is at least one other Dell laptop which is affected. This adds
its sub id's

[Patch from Dan Williams @ Red Hat slightly reformatted by me]


--- sound/pci/nm256/nm256.c 2004-06-14 14:11:34.000000000 +0100
+++ /tmp/nm256.c 2004-06-21 12:08:49.099484448 +0100
@@ -1509,6 +1509,10 @@
/* this workaround will cause lock-up after suspend/resume on Sony PCG-F305 */
chip->latitude_workaround = 0;
}
+ if (subsystem_vendor == 0x1028 && subsystem_device == 0x0080) {
+ /* this workaround will cause lock-up after suspend/resume on Sony PCG-F305 */
+ chip->latitude_workaround = 0;
+ }

snd_nm256_init_chip(chip);



Developer's Certificate of Origin 1.0

By making a contribution to this project, I certify that:

(a) The contribution was created in whole or in part by me and I
have the right to submit it under the open source license
indicated in the file; or

(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file; or

(c) The contribution was provided directly to me by some other
person who certified (a), (b) or (c) and I have not modified
it.


Signed-off-by: Alan Cox <alan@redhat.com>

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