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igb: Intialize MAC function pointers

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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>
This commit is contained in:
Akeem G. Abodunrin 2013-01-29 10:15:05 +00:00 committed by Jeff Kirsher
parent 56d8c27f6f
commit a1bf1f44c6
1 changed files with 61 additions and 0 deletions
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61
drivers/net/ethernet/intel/igb/e1000_82575.c
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@ -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;