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(parent: 9f271d5) | patch
add delay around sl82c105_reset_engine calls
authorOlaf Hering <olaf@aepfle.de>
Sat, 10 Feb 2007 20:36:14 +0000 (21:36 +0100)
committerJeff Garzik <jeff@garzik.org>
Thu, 15 Feb 2007 23:04:53 +0000 (18:04 -0500)
commit8361cd79f2434d43054be894baf08a74dae5f8c0
tree952230cb835c3a390f7b0c2ec7b36040cea21d5atree | snapshot (tar.gz zip)
parent9f271d576a79f74a543c4099a014d8d4eafa737dcommit | diff
add delay around sl82c105_reset_engine calls

The hald media changed polling does really confuse things.
Noone knows why the delays are needed, but they give us access to the CD.

An udelay(50) will give reliable access to the drive, but there is still
one (or more) EH reset. The drive works without EH resets with udelay(100).

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/pata_sl82c105.c diff | blob | blame | history