diff options
| author | Borislav Petkov <[email protected]> | 2009-03-31 20:14:58 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2009-03-31 20:14:58 +0200 |
| commit | 2eba08270990b99fb5429b76ee97184ddd272f7f (patch) | |
| tree | ed34e557681f7cf6c78144703eb84931377adcc3 /tools/perf/scripts/python | |
| parent | da19620d99377a52b953245089f831a9c3f049c2 (diff) | |
ide-atapi: start DMA after issuing a packet command
Apparently¹, some ATAPI devices want to see the packet command first
before enabling DMA otherwise they simply hang indefinitely. Reorder the
two steps and start DMA only after having issued the command first.
[1] http://marc.info/?l=linux-kernel&m=123835520317235&w=2
Signed-off-by: Borislav Petkov <[email protected]>
Reported-by: Michael Roth <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions