diff options
| author |   Shivasharan S <shivasharan.srikanteshwara@broadcom.com> | 2018-01-05 05:27:47 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-10 23:25:19 -0500 |
| commit | 54b28049ac1bc5a1141fdd8997187206f87b0a29 (patch) | |
| tree | 80575320ae277893abe21184711dd21b3a9f3120 /drivers/scsi/megaraid/megaraid_sas_base.c | |
| parent | scsi: megaraid_sas: Expose fw_cmds_outstanding through sysfs (diff) | |
| download | linux-dev-54b28049ac1bc5a1141fdd8997187206f87b0a29.tar.xz linux-dev-54b28049ac1bc5a1141fdd8997187206f87b0a29.zip | |
scsi: megaraid_sas: re-work DCMD refire code
No functional changes.
This patch is a re-work of DCMD refire code to better manage all the
different cases to decide whether to REFIRE or SKIP or COMPLETE certain
DCMD.
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 40775408c222..d92279eec8f8 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4694,10 +4694,12 @@ megasas_get_ctrl_info(struct megasas_instance *instance) sizeof(struct megasas_ctrl_info)); if ((instance->adapter_type != MFI_SERIES) && - !instance->mask_interrupts) + !instance->mask_interrupts) { ret = megasas_issue_blocked_cmd(instance, cmd, MFI_IO_TIMEOUT_SECS); - else + } else { ret = megasas_issue_polled(instance, cmd); + cmd->flags |= DRV_DCMD_SKIP_REFIRE; + } switch (ret) { case DCMD_SUCCESS: |