diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-11-29 12:08:50 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 14:07:15 -0600 |
| commit | 3944f50995f947558c35fb16ae0288354756762c (patch) | |
| tree | 59100b5e0a6aaef675bab78a31838356a3554a95 /drivers/scsi/libsas/sas_init.c | |
| parent | 9095a64a9aead653df320e3a6fc70835c15d46e4 (diff) | |
| download | talos-obmc-linux-3944f50995f947558c35fb16ae0288354756762c.tar.gz talos-obmc-linux-3944f50995f947558c35fb16ae0288354756762c.zip | |
[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>
Diffstat (limited to 'drivers/scsi/libsas/sas_init.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c index 52cd11d76664..e17fe35af30c 100644 --- a/drivers/scsi/libsas/sas_init.c +++ b/drivers/scsi/libsas/sas_init.c @@ -146,6 +146,7 @@ int sas_register_ha(struct sas_ha_struct *sas_ha) } INIT_LIST_HEAD(&sas_ha->eh_done_q); + INIT_LIST_HEAD(&sas_ha->eh_ata_q); return 0; |
