linux_kernel/drivers/net/ethernet/intel/igb/e1000_mac.h

/* SPDX-License-Identifier: GPL-2.0 */
/* Intel(R) Gigabit Ethernet Linux driver
 * Copyright(c) 2007-2014 Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, see <http://www.gnu.org/licenses/>.
 *
 * The full GNU General Public License is included in this distribution in
 * the file called "COPYING".
 *
 * Contact Information:
 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 */

#ifndef _E1000_MAC_H_
#define _E1000_MAC_H_

#include "e1000_hw.h"

#include "e1000_phy.h"
#include "e1000_nvm.h"
#include "e1000_defines.h"
#include "e1000_i210.h"

/* Functions that should not be called directly from drivers but can be used
 * by other files in this 'shared code'
 */
s32  igb_blink_led(struct e1000_hw *hw);
s32  igb_check_for_copper_link(struct e1000_hw *hw);
s32  igb_cleanup_led(struct e1000_hw *hw);
s32  igb_config_fc_after_link_up(struct e1000_hw *hw);
s32  igb_disable_pcie_master(struct e1000_hw *hw);
s32  igb_force_mac_fc(struct e1000_hw *hw);
s32  igb_get_auto_rd_done(struct e1000_hw *hw);
s32  igb_get_bus_info_pcie(struct e1000_hw *hw);
s32  igb_get_hw_semaphore(struct e1000_hw *hw);
s32  igb_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed,
				     u16 *duplex);
s32  igb_id_led_init(struct e1000_hw *hw);
s32  igb_led_off(struct e1000_hw *hw);
void igb_update_mc_addr_list(struct e1000_hw *hw,
			     u8 *mc_addr_list, u32 mc_addr_count);
s32  igb_setup_link(struct e1000_hw *hw);
s32  igb_validate_mdi_setting(struct e1000_hw *hw);
s32  igb_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg,
			     u32 offset, u8 data);

void igb_clear_hw_cntrs_base(struct e1000_hw *hw);
void igb_clear_vfta(struct e1000_hw *hw);
void igb_write_vfta(struct e1000_hw *hw, u32 offset, u32 value);
s32  igb_vfta_set(struct e1000_hw *hw, u32 vid, u32 vind,
		  bool vlan_on, bool vlvf_bypass);
void igb_config_collision_dist(struct e1000_hw *hw);
void igb_init_rx_addrs(struct e1000_hw *hw, u16 rar_count);
void igb_mta_set(struct e1000_hw *hw, u32 hash_value);
void igb_put_hw_semaphore(struct e1000_hw *hw);
void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
s32  igb_check_alt_mac_addr(struct e1000_hw *hw);

bool igb_enable_mng_pass_thru(struct e1000_hw *hw);

enum e1000_mng_mode {
	e1000_mng_mode_none = 0,
	e1000_mng_mode_asf,
	e1000_mng_mode_pt,
	e1000_mng_mode_ipmi,
	e1000_mng_mode_host_if_only
};

#define E1000_FACTPS_MNGCG	0x20000000

#define E1000_FWSM_MODE_MASK	0xE
#define E1000_FWSM_MODE_SHIFT	1

#define E1000_MNG_DHCP_COOKIE_STATUS_VLAN	0x2

void e1000_init_function_pointers_82575(struct e1000_hw *hw);

#endif