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scsi: mpt3sas: Added new #define variable IOC_OPERATIONAL_WAIT_COUNT

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Added new #define variable IOC_OPERATIONAL_WAIT_COUNT and it replaces hard
coded value '10' in all the places where driver is waiting for the IOC to
become operational.

Signed-off-by: Suganath Prabu <suganath-prabu.subramani@broadcom.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Suganath Prabu
2018-10-31 18:53:32 +05:30
committed by Martin K. Petersen
parent 6c2938f7bf
commit 02abcbc25a
4 changed files with 10 additions and 7 deletions
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4
drivers/scsi/mpt3sas/mpt3sas_base.c
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@@ -5230,7 +5230,7 @@ mpt3sas_base_sas_iounit_control(struct MPT3SAS_ADAPTER *ioc,
wait_state_count = 0;
ioc_state = mpt3sas_base_get_iocstate(ioc, 1);
while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
if (wait_state_count++ == 10) {
if (wait_state_count++ == IOC_OPERATIONAL_WAIT_COUNT) {
ioc_err(ioc, "%s: failed due to ioc not operational\n",
__func__);
rc = -EFAULT;
@@ -5325,7 +5325,7 @@ mpt3sas_base_scsi_enclosure_processor(struct MPT3SAS_ADAPTER *ioc,
wait_state_count = 0;
ioc_state = mpt3sas_base_get_iocstate(ioc, 1);
while (ioc_state != MPI2_IOC_STATE_OPERATIONAL) {
if (wait_state_count++ == 10) {
if (wait_state_count++ == IOC_OPERATIONAL_WAIT_COUNT) {
ioc_err(ioc, "%s: failed due to ioc not operational\n",
__func__);
rc = -EFAULT;