diff options
| author | Calvin Owens <calvinowens@fb.com> | 2016-07-28 21:38:21 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-08 21:13:48 -0400 |
| commit | 98c56ad32c33f0fd6742502bafe7003e4b8c80ed (patch) | |
| tree | 1953cb1b7d5aa576b3b95f029a1152d8287caf0d /drivers/scsi/mpt3sas/mpt3sas_scsih.c | |
| parent | 96902835e7e2c7bf59db28ffd550852610169a2d (diff) | |
| download | linux-98c56ad32c33f0fd6742502bafe7003e4b8c80ed.tar.bz2 | |
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>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_scsih.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index c93a7ba858ec..22d75a2a6672 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -2241,16 +2241,14 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, uint channel, 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 @@ mpt3sas_scsih_issue_tm(struct MPT3SAS_ADAPTER *ioc, u16 handle, uint channel, _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 @@ scsih_host_reset(struct scsi_cmnd *scmd) 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 @@ _scsih_ir_fastpath(struct MPT3SAS_ADAPTER *ioc, u16 handle, u8 phys_disk_num) 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 @@ scsih_resume(struct pci_dev *pdev) 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 @@ scsih_pci_slot_reset(struct pci_dev *pdev) 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"); |