qla2xxx: Increase the request queue size to 8K for ISP2031

Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index e3643df..b048841 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -266,6 +266,7 @@
 #define REQUEST_ENTRY_CNT_2100         128     /* Number of request entries. */
 #define REQUEST_ENTRY_CNT_2200         2048    /* Number of request entries. */
 #define REQUEST_ENTRY_CNT_24XX         2048    /* Number of request entries. */
+#define REQUEST_ENTRY_CNT_83XX         8192    /* Number of request entries. */
 #define RESPONSE_ENTRY_CNT_2100                64      /* Number of response entries.*/
 #define RESPONSE_ENTRY_CNT_2300                512     /* Number of response entries.*/
 #define RESPONSE_ENTRY_CNT_MQ          128     /* Number of response entries.*/

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 08e5bbb..34e56e2 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2541,7 +2541,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
                ha->portnum = PCI_FUNC(ha->pdev->devfn);
                ha->max_fibre_devices = MAX_FIBRE_DEVICES_2400;
                ha->mbx_count = MAILBOX_REGISTER_COUNT;
-               req_length = REQUEST_ENTRY_CNT_24XX;
+               req_length = REQUEST_ENTRY_CNT_83XX;
                rsp_length = RESPONSE_ENTRY_CNT_2300;
                ha->tgt.atio_q_length = ATIO_ENTRY_CNT_24XX;
                ha->max_loop_id = SNS_LAST_LOOP_ID_2300;