diff --git a/[refs] b/[refs]
index e926da28cea8..020964861fef 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab5dbebe33e0c353e8545f09c34553ac3351dad6
+refs/heads/master: c4853efec665134b2e6fc9c13447323240980351
diff --git a/trunk/drivers/scsi/hpsa.c b/trunk/drivers/scsi/hpsa.c
index ec61bdb833ac..381929813cbd 100644
--- a/trunk/drivers/scsi/hpsa.c
+++ b/trunk/drivers/scsi/hpsa.c
@@ -3283,6 +3283,13 @@ static int hpsa_controller_hard_reset(struct pci_dev *pdev,
 		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
 		pmcsr |= PCI_D0;
 		pci_write_config_word(pdev, pos + PCI_PM_CTRL, pmcsr);
+
+		/*
+		 * The P600 requires a small delay when changing states.
+		 * Otherwise we may think the board did not reset and we bail.
+		 * This for kdump only and is particular to the P600.
+		 */
+		msleep(500);
 	}
 	return 0;
 }