qlcnic: skip IDC ack check in fw reset path.

In fw reset path, we should consider any change in device state as an
ack from the other driver. When that happens, we don't have to wait for
an explicit ack.

Signed-off-by: Sritej Velaga <[email protected]>
Signed-off-by: Anirban Chakraborty <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 106503f118f6295002bab4b13382a2b58f771396..2edffcec930f68bfc1fcd11ec5e2505f9994827c 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2840,8 +2840,15 @@ qlcnic_fwinit_work(struct work_struct *work)
                goto wait_npar;
        }
 
+       if (dev_state == QLCNIC_DEV_INITIALIZING ||
+           dev_state == QLCNIC_DEV_READY) {
+               dev_info(&adapter->pdev->dev, "Detected state change from "
+                               "DEV_NEED_RESET, skipping ack check\n");
+               goto skip_ack_check;
+       }
+
        if (adapter->fw_wait_cnt++ > adapter->reset_ack_timeo) {
-               dev_err(&adapter->pdev->dev, "Reset:Failed to get ack %d sec\n",
+               dev_info(&adapter->pdev->dev, "Reset:Failed to get ack %d sec\n",
                                        adapter->reset_ack_timeo);
                goto skip_ack_check;
        }