tree 59100b5e0a6aaef675bab78a31838356a3554a95
parent 9095a64a9aead653df320e3a6fc70835c15d46e4
author Dan Williams <dan.j.williams@intel.com> 1322597330 -0800
committer James Bottomley <JBottomley@Parallels.com> 1329682035 -0600

[SCSI] libsas: let libata handle command timeouts

libsas-eh if it successfully aborts an ata command will hide the timeout
condition (AC_ERR_TIMEOUT) from libata.  The command likely completes
with the all-zero task->task_status it started with.  Instead, interpret
a TMF_RESP_FUNC_COMPLETE as the end of the sas_task but keep the scmd
around for libata-eh to handle.

Tested-by: Andrzej Jakowski <andrzej.jakowski@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>