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| author | Tobias Oed <tobiasoed@hotmail.com> | 2006-10-03 10:14:17 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-03 17:04:07 +0200 |
| commit | f3d5b34caae393f13a9486036f98c81cac1595c4 (patch) | |
| tree | 372f0d9dad137549450553c6e5ba483ce05d246a /kernel/rcupdate.c | |
| parent | [PATCH] ide_dma_speed() fixes (diff) | |
| download | linux-f3d5b34caae393f13a9486036f98c81cac1595c4.tar.xz linux-f3d5b34caae393f13a9486036f98c81cac1595c4.zip | |
[PATCH] Enable cdrom dma access with pdc20265_old
This patch allows me to use dma with my cd/dvd attached to my on board
pdc20265 ide controller
Alan sayeth:
Looks sane. Would be nice to know if there is any documentation
supporting this hack being safe but the logic makes sense. The LBA48 case
faces the same problem - the state machine gets confused about the transfer
length and needs kicking
Signed-off-by: Tobias Oed <tobiasoed@hotmail.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Jens Axboe <axboe@suse.de>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/rcupdate.c')
0 files changed, 0 insertions, 0 deletions