CVS commit: src/sys/dev/ic

["Brian Buhrow" <buhrow%netbsd.org@localhost>]

Module Name:    src
Committed By:   buhrow
Date:           Tue Apr  1 23:57:54 UTC 2014

Modified Files:
        src/sys/dev/ic: mpt_netbsd.c mpt_netbsd.h

Log Message:
Checking in changes to improve error handling.  Specifically:

- if commands timeout, clear the queues to the the card and perform a soft
reset on the LSI hardware since when these timeouts occur, the LSI firmware
is not graceful about recovering at all.

- Recover gracefully from more kinds of errors using the same recovery
mechanism listed above.

Also, implement mpt_ioctl() to handle bus reset requests from scsictl(8).


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/ic/mpt_netbsd.c
cvs rdiff -u -r1.10 -r1.11 src/sys/dev/ic/mpt_netbsd.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.