diff options
| author | Jitendra Bhivare <jitendra.bhivare@broadcom.com> | 2016-08-19 09:50:18 (GMT) |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-24 02:42:44 (GMT) |
| commit | d1d5ca887c0ee60ec6c6e42db0c1073155a09d32 (patch) | |
| tree | c0c8d6ebf44cf776fb5beb5c351068e8ae6890bf /drivers/scsi/be2iscsi/be_mgmt.h | |
| parent | f79929deb56e1b8053c36adf7ee8d34b39e673a8 (diff) | |
| download | linux-d1d5ca887c0ee60ec6c6e42db0c1073155a09d32.tar.xz | |
scsi: be2iscsi: Add TPE recovery feature
After UE is detected, check for recoverable error by reading
SLIPORT SEMAPHORE register. If transient parity error i.e. 0xExxx
then schedule recovery work on driver wq.
FLag this error to prevent any transactions for the duration of ue2rp to
restart polling. After that, if FW becomes ready then recover port.
Wake up processes in wq before going offline.
Wait for process to execute before cleaning up.
Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_mgmt.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/be2iscsi/be_mgmt.h b/drivers/scsi/be2iscsi/be_mgmt.h index dab128f..ee6fd7e 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.h +++ b/drivers/scsi/be2iscsi/be_mgmt.h @@ -329,7 +329,6 @@ void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params, struct wrb_handle *pwrb_handle, struct hwi_wrb_context *pwrb_context); -void beiscsi_ue_detect(struct beiscsi_hba *phba); int be_cmd_modify_eq_delay(struct beiscsi_hba *phba, struct be_set_eqd *, int num); |