thomas 2007-03-29 20:08:32 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/dev/ata atapi-cam.c
Log:
MFC rev. 1.48:
(reinit_bus): When the ATAPI bus is reset, do not schedule an automated
CAM rescan if the ATAPI device entries have not changed.
The ATAPI bus may be reset for a variety of reasons, including any time an
ATAPI request times out. It is not necessary to rescan at the CAM level
in such a case, unless a device has appeared or disappeared, or has
otherwise changed.
---
MFC revs. 1.49 and 1.50:
(atapi_action): Improve error reporting by removing ATA_R_QUIET flag
from ATAPI requests. If CAM debugging is enabled, also mark ATAPI
requests with ATA_R_DEBUG flag.
(atapi_cb): Report ATAPI timeouts to the CAM layer.
Fix incorrect debugging traces in the presence of ATAPI errors.
PR: kern/103602
Revision Changes Path
1.42.2.3 +58 -34 src/sys/dev/ata/atapi-cam.c
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