mpt3sas: Eliminate dead sleep_flag code
With the exception of a single call to wait_for_doorbell_int(), all this
conditional sleeping code is dead. So delete it.
Signed-off-by: Calvin Owens <calvinowens@fb.com>
Acked-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index c93a7ba..22d75a2a 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -2241,16 +2241,14 @@
if (ioc_state & MPI2_DOORBELL_USED) {
dhsprintk(ioc, pr_info(MPT3SAS_FMT
"unexpected doorbell active!\n", ioc->name));
- rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ rc = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER);
return (!rc) ? SUCCESS : FAILED;
}
if ((ioc_state & MPI2_IOC_STATE_MASK) == MPI2_IOC_STATE_FAULT) {
mpt3sas_base_fault_info(ioc, ioc_state &
MPI2_DOORBELL_DATA_MASK);
- rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ rc = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER);
return (!rc) ? SUCCESS : FAILED;
}
@@ -2292,8 +2290,8 @@
_debug_dump_mf(mpi_request,
sizeof(Mpi2SCSITaskManagementRequest_t)/4);
if (!(ioc->tm_cmds.status & MPT3_CMD_RESET)) {
- rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ rc = mpt3sas_base_hard_reset_handler(ioc,
+ FORCE_BIG_HAMMER);
rc = (!rc) ? SUCCESS : FAILED;
goto out;
}
@@ -2638,8 +2636,7 @@
goto out;
}
- retval = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ retval = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER);
r = (retval < 0) ? FAILED : SUCCESS;
out:
pr_info(MPT3SAS_FMT "host reset: %s scmd(%p)\n",
@@ -6295,8 +6292,7 @@
mutex_unlock(&ioc->scsih_cmds.mutex);
if (issue_reset)
- mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER);
return rc;
}
@@ -8914,7 +8910,7 @@
if (r)
return r;
- mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP, SOFT_RESET);
+ mpt3sas_base_hard_reset_handler(ioc, SOFT_RESET);
scsi_unblock_requests(shost);
mpt3sas_base_start_watchdog(ioc);
return 0;
@@ -8985,8 +8981,7 @@
if (rc)
return PCI_ERS_RESULT_DISCONNECT;
- rc = mpt3sas_base_hard_reset_handler(ioc, CAN_SLEEP,
- FORCE_BIG_HAMMER);
+ rc = mpt3sas_base_hard_reset_handler(ioc, FORCE_BIG_HAMMER);
pr_warn(MPT3SAS_FMT "hard reset: %s\n", ioc->name,
(rc == 0) ? "success" : "failed");