git: AHCI - Fix minor bug. Also AHCI/SILI - use ATA_F_EXCLUSIVE
commit 22726f69823a465916a320f3689f671bcd6180e7
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Fri Feb 5 10:08:37 2010 -0800
AHCI - Fix minor bug. Also AHCI/SILI - use ATA_F_EXCLUSIVE for pass-thru
* The AHCI driver could sometimes queue multiple ATA_F_EXCLUSIVE commands.
This case never actually occurred but fix it anyway.
* Flag CAM pass-through commands as exclusive for safety.
Summary of changes:
sys/dev/disk/ahci/ahci.c | 5 ++++-
sys/dev/disk/ahci/ahci_cam.c | 4 ++--
sys/dev/disk/sili/sili_cam.c | 4 ++--
3 files changed, 8 insertions(+), 5 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/22726f69823a465916a320f3689f671bcd6180e7
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