[SCSI] megaraid_sas: add the shutdown DCMD cmd to driver shutdown routine
Add the shutdown DCMD cmd to driver shutdown routine to make megaraid sas
FW shutdown proper.
Signed-off-by: Bo Yang <bo.yang@lsi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index d7b9984..e880cd4 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -2863,6 +2863,7 @@
{
struct megasas_instance *instance = pci_get_drvdata(pdev);
megasas_flush_cache(instance);
+ megasas_shutdown_controller(instance, MR_DCMD_CTRL_SHUTDOWN);
}
/**