qlcnic: Fix to send INIT_NIC_FUNC as first mailbox.

o INIT_NIC_FUNC should be first mailbox sent. Sending DCB capability and
  parameter query commands after that command.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index d211af70c7ec..3ca3118efb3a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -2355,7 +2355,9 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac)
                 goto disable_mbx_intr;
 
         qlcnic_83xx_clear_function_resources(adapter);
+        qlcnic_dcb_enable(adapter->dcb);
         qlcnic_83xx_initialize_nic(adapter, 1);
+        qlcnic_dcb_get_info(adapter->dcb);
 
         /* Configure default, SR-IOV or Virtual NIC mode of operation */
         err = qlcnic_83xx_configure_opmode(adapter);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
index 7d4f54912bad..a51fe18f09a8 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
@@ -330,8 +330,6 @@ static int __qlcnic_dcb_attach(struct qlcnic_dcb *dcb)
                 goto out_free_cfg;
         }
 
-        qlcnic_dcb_get_info(dcb);
-
         return 0;
 out_free_cfg:
         kfree(dcb->cfg);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 309d05640883..84d011ed7ec2 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2528,8 +2528,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                 goto err_out_free_hw;
         }
 
-        qlcnic_dcb_enable(adapter->dcb);
-
         if (qlcnic_read_mac_addr(adapter))
                 dev_warn(&pdev->dev, "failed to read mac addr\n");
 
@@ -2549,7 +2547,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                          "Device does not support MSI interrupts\n");
 
         if (qlcnic_82xx_check(adapter)) {
+                qlcnic_dcb_enable(adapter->dcb);
+                qlcnic_dcb_get_info(adapter->dcb);
                 err = qlcnic_setup_intr(adapter);
+
                 if (err) {
                         dev_err(&pdev->dev, "Failed to setup interrupt\n");
                         goto err_out_disable_msi;