qlcnic: Enhance diagnostic loopback error codes.

o Enhanced the driver to use standard Linux error codes
o Return a unique error code to indicate loopback is in progress

Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index 700a46324d09..94a728da3eb1 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -980,9 +980,9 @@ int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
                 msleep(500);
                 qlcnic_process_rcv_ring_diag(sds_ring);
                 if (loop++ > QLCNIC_ILB_MAX_RCV_LOOP) {
-                        netdev_info(netdev, "firmware didnt respond to loopback"
-                                " configure request\n");
-                        ret = -QLCNIC_FW_NOT_RESPOND;
+                        netdev_info(netdev,
+                                    "Firmware didn't sent link up event to loopback request\n");
+                        ret = -ETIMEDOUT;
                         goto free_res;
                 } else if (adapter->ahw->diag_cnt) {
                         ret = adapter->ahw->diag_cnt;