igb: Intialize MAC function pointers

This patch initializes MAC function pointers for device configuration.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index e59fc9bb9955f908e5109bee3ef4771cb5d9fda9..8604013a21b50a9d5327853db9a36baaf7cbcec0 100644 (file)
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -332,6 +332,67 @@ s32 igb_init_nvm_params_82575(struct e1000_hw *hw)
        return 0;
 }
 
+/**
+ *  igb_init_mac_params_82575 - Init MAC func ptrs.
+ *  @hw: pointer to the HW structure
+ **/
+static s32 igb_init_mac_params_82575(struct e1000_hw *hw)
+{
+       struct e1000_mac_info *mac = &hw->mac;
+       struct e1000_dev_spec_82575 *dev_spec = &hw->dev_spec._82575;
+
+       /* Set mta register count */
+       mac->mta_reg_count = 128;
+       /* Set rar entry count */
+       switch (mac->type) {
+       case e1000_82576:
+               mac->rar_entry_count = E1000_RAR_ENTRIES_82576;
+               break;
+       case e1000_82580:
+               mac->rar_entry_count = E1000_RAR_ENTRIES_82580;
+               break;
+       case e1000_i350:
+               mac->rar_entry_count = E1000_RAR_ENTRIES_I350;
+               break;
+       default:
+               mac->rar_entry_count = E1000_RAR_ENTRIES_82575;
+               break;
+       }
+       /* reset */
+       if (mac->type >= e1000_82580)
+               mac->ops.reset_hw = igb_reset_hw_82580;
+       else
+               mac->ops.reset_hw = igb_reset_hw_82575;
+
+       if (mac->type >= e1000_i210) {
+               mac->ops.acquire_swfw_sync = igb_acquire_swfw_sync_i210;
+               mac->ops.release_swfw_sync = igb_release_swfw_sync_i210;
+
+       } else {
+               mac->ops.acquire_swfw_sync = igb_acquire_swfw_sync_82575;
+               mac->ops.release_swfw_sync = igb_release_swfw_sync_82575;
+       }
+
+       /* Set if part includes ASF firmware */
+       mac->asf_firmware_present = true;
+       /* Set if manageability features are enabled. */
+       mac->arc_subsystem_valid =
+               (rd32(E1000_FWSM) & E1000_FWSM_MODE_MASK)
+                       ? true : false;
+       /* enable EEE on i350 parts and later parts */
+       if (mac->type >= e1000_i350)
+               dev_spec->eee_disable = false;
+       else
+               dev_spec->eee_disable = true;
+       /* physical interface link setup */
+       mac->ops.setup_physical_interface =
+               (hw->phy.media_type == e1000_media_type_copper)
+                       ? igb_setup_copper_link_82575
+                       : igb_setup_serdes_link_82575;
+
+       return 0;
+}
+
 static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 {
        struct e1000_phy_info *phy = &hw->phy;