diff options
| author | Shivasharan S <shivasharan.srikanteshwara@broadcom.com> | 2018-06-04 03:45:10 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-18 21:05:32 -0400 |
| commit | c3b10a55abc943a526aaecd7e860b15671beb906 (patch) | |
| tree | b6b7cd7e02336c61b857c06d9d030445bf5b77af | |
| parent | 2747e6be4ca71b1c44ed25c89cc100f89a4e913b (diff) | |
| download | blackbird-obmc-linux-c3b10a55abc943a526aaecd7e860b15671beb906.tar.gz blackbird-obmc-linux-c3b10a55abc943a526aaecd7e860b15671beb906.zip | |
scsi: megaraid_sas: Update controller info during resume
There is a possibility that firmware on the controller was upgraded before
system was suspended. During resume, driver needs to read updated
controller properties.
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 6554ce81c0dd..c787fed48ec7 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -6790,6 +6790,9 @@ megasas_resume(struct pci_dev *pdev) goto fail_init_mfi; } + if (megasas_get_ctrl_info(instance) != DCMD_SUCCESS) + goto fail_init_mfi; + tasklet_init(&instance->isr_tasklet, instance->instancet->tasklet, (unsigned long)instance); |
