[SCSI] qla2xxx: Set Maximum Read Request Size to 4K.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 075059d..327e0fc 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -767,7 +767,7 @@
/* PCIe -- adjust Maximum Read Request Size (2048). */
if (pci_is_pcie(ha->pdev))
- pcie_set_readrq(ha->pdev, 2048);
+ pcie_set_readrq(ha->pdev, 4096);
pci_disable_rom(ha->pdev);
@@ -803,7 +803,7 @@
/* PCIe -- adjust Maximum Read Request Size (2048). */
if (pci_is_pcie(ha->pdev))
- pcie_set_readrq(ha->pdev, 2048);
+ pcie_set_readrq(ha->pdev, 4096);
pci_disable_rom(ha->pdev);