DragonFly-2.3.2.158.ge037a master sys/dev/disk/aic7xxx aic79xx_osm.c

[Matthew Dillon]

commit e037acafa7b95d0af56ea978bad8678bb08c6823
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Jul 23 02:06:24 2009 -0700

    AHD: Add a DELAY() in the XPT_RESET_BUS path to avoid a race.
    
    The exact race isn't known but adding the DELAY() appears to fix
    it.  It could be related to ccb's queued prior to the bus reset
    which we have to abort.
    
    With-help-from: Peter Avalos <pavalos at theshell.com>

Summary of changes:
 sys/dev/disk/aic7xxx/aic79xx_osm.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e037acafa7b95d0af56ea978bad8678bb08c6823


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