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| author | Hannes Reinecke <hare@suse.de> | 2006-04-03 10:19:34 +0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-04-13 21:56:15 +0400 |
| commit | f41b5cec9bd6fec1b11b74500f5fb9c3e6e808b2 (patch) | |
| tree | 0098b82ba59ae525d2ed7528435e5d4e46ce76dc /drivers/scsi/ibmmca.c | |
| parent | 4d7db04a7a69099accd84984a78c64d2178252f1 (diff) | |
| download | linux-f41b5cec9bd6fec1b11b74500f5fb9c3e6e808b2.tar.xz | |
[SCSI] aic79xx bus reset update
As James B. correctly noted, ahd_reset_channel() in
ahd_linux_bus_reset() should be protected by ahd_lock(). However, the
main reason for not doing so was a deadlock with the interesting
polling mechanism to detect the end a bus reset.
This patch replaces the polling mechanism with a saner signalling via
flags; it also gives us the benefit of detecting any multiple calls to
ahd_reset_channel().
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ibmmca.c')
0 files changed, 0 insertions, 0 deletions