diff options
| author | adam radford <aradford@gmail.com> | 2012-07-17 18:20:24 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-08-24 13:10:29 +0400 |
| commit | c007b8b2ec3f0ad1256e4a31b07138c04e5bcde3 (patch) | |
| tree | b2676ca7373dee5aec25dd96212dc799d51a4031 /drivers/scsi/megaraid/megaraid_sas_fusion.c | |
| parent | c5daa6a91984a296446b33d6e13ff802af9dc352 (diff) | |
[SCSI] megaraid_sas: Add resetwaittime module parameter
This allows a user to adjust the wait time in seconds after I/O timeout before
resetting the adapter.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index a610cf1d484..788115b72b2 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -94,6 +94,7 @@ int megasas_transition_to_ready(struct megasas_instance *instance, int ocr); void megaraid_sas_kill_hba(struct megasas_instance *instance); extern u32 megasas_dbg_lvl; +extern int resetwaittime; /** * megasas_enable_intr_fusion - Enables interrupts @@ -2063,9 +2064,9 @@ megasas_check_reset_fusion(struct megasas_instance *instance, int megasas_wait_for_outstanding_fusion(struct megasas_instance *instance) { int i, outstanding, retval = 0; - u32 fw_state, wait_time = MEGASAS_RESET_WAIT_TIME; + u32 fw_state; - for (i = 0; i < wait_time; i++) { + for (i = 0; i < resetwaittime; i++) { /* Check if firmware is in fault state */ fw_state = instance->instancet->read_fw_status_reg( instance->reg_set) & MFI_STATE_MASK; |