be2net: move be_func_init() call inside be_setup()

Every time be_setup() is called, the driver will have to wait for the
function/FW to be properly initialized. So, it make sense to move this call
inside be_setup().

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 7aa1a4d..b2277a4 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -3944,11 +3944,53 @@ static inline int fw_major_num(const char *fw_ver)
        return fw_major;
 }
 
+/* If any VFs are already enabled don't FLR the PF */
+static bool be_reset_required(struct be_adapter *adapter)
+{
+       return pci_num_vf(adapter->pdev) ? false : true;
+}
+
+/* Wait for the FW to be ready and perform the required initialization */
+static int be_func_init(struct be_adapter *adapter)
+{
+       int status;
+
+       status = be_fw_wait_ready(adapter);
+       if (status)
+               return status;
+
+       if (be_reset_required(adapter)) {
+               status = be_cmd_reset_function(adapter);
+               if (status)
+                       return status;
+
+               /* Wait for interrupts to quiesce after an FLR */
+               msleep(100);
+
+               /* We can clear all errors when function reset succeeds */
+               be_clear_all_error(adapter);
+       }
+
+       /* Tell FW we're ready to fire cmds */
+       status = be_cmd_fw_init(adapter);
+       if (status)
+               return status;
+
+       /* Allow interrupts for other ULPs running on NIC function */
+       be_intr_set(adapter, true);
+
+       return 0;
+}
+
 static int be_setup(struct be_adapter *adapter)
 {
        struct device *dev = &adapter->pdev->dev;
        int status;
 
+       status = be_func_init(adapter);
+       if (status)
+               return status;
+
        be_setup_init(adapter);
 
        if (!lancer_chip(adapter))
@@ -4903,44 +4945,6 @@ static void be_netdev_init(struct net_device *netdev)
        netdev->ethtool_ops = &be_ethtool_ops;
 }
 
-/* If any VFs are already enabled don't FLR the PF */
-static bool be_reset_required(struct be_adapter *adapter)
-{
-       return pci_num_vf(adapter->pdev) ? false : true;
-}
-
-/* Wait for the FW to be ready and perform the required initialization */
-static int be_func_init(struct be_adapter *adapter)
-{
-       int status;
-
-       status = be_fw_wait_ready(adapter);
-       if (status)
-               return status;
-
-       if (be_reset_required(adapter)) {
-               status = be_cmd_reset_function(adapter);
-               if (status)
-                       return status;
-
-               /* Wait for interrupts to quiesce after an FLR */
-               msleep(100);
-
-               /* We can clear all errors when function reset succeeds */
-               be_clear_all_error(adapter);
-       }
-
-       /* Tell FW we're ready to fire cmds */
-       status = be_cmd_fw_init(adapter);
-       if (status)
-               return status;
-
-       /* Allow interrupts for other ULPs running on NIC function */
-       be_intr_set(adapter, true);
-
-       return 0;
-}
-
 static void be_cleanup(struct be_adapter *adapter)
 {
        struct net_device *netdev = adapter->netdev;
@@ -4959,10 +4963,6 @@ static int be_resume(struct be_adapter *adapter)
        struct net_device *netdev = adapter->netdev;
        int status;
 
-       status = be_func_init(adapter);
-       if (status)
-               return status;
-
        status = be_setup(adapter);
        if (status)
                return status;
@@ -5365,10 +5365,6 @@ static int be_probe(struct pci_dev *pdev, const struct pci_device_id *pdev_id)
        if (status)
                goto unmap_bars;
 
-       status = be_func_init(adapter);
-       if (status)
-               goto drv_cleanup;
-
        status = be_setup(adapter);
        if (status)
                goto drv_cleanup;