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(parent: ca694af) | patch
scsi: NCR5380: Check for bus reset
authorFinn Thain <fthain@telegraphics.com.au>
Thu, 27 Sep 2018 01:17:11 +0000 (11:17 +1000)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 28 Sep 2018 06:22:43 +0000 (02:22 -0400)
commit6b0e87a6aafe12d75c2bea6fc8e49e88b98b3083
tree934fe85d3e574564027372ddb5bfdebff4c8fb14tree | snapshot
parentca694afad707cb3ae2fdef3b28454444d9ac726ecommit | diff
scsi: NCR5380: Check for bus reset

The SR_RST bit isn't latched. Hence, detecting a bus reset isn't reliable.
When it is detected, the right thing to do is to drop all connected and
disconnected commands. The code for that is already present so refactor it and
call it when SR_RST is set.

Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/NCR5380.c diff | blob | history
Domain: System / Kernel;