LXR linux/drivers/net/ethernet/intel/igb/e1000

   1/* Intel(R) Gigabit Ethernet Linux driver
   2 * Copyright(c) 2007-2014 Intel Corporation.
   3 *
   4 * This program is free software; you can redistribute it and/or modify it
   5 * under the terms and conditions of the GNU General Public License,
   6 * version 2, as published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope it will be useful, but WITHOUT
   9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11 * more details.
  12 *
  13 * You should have received a copy of the GNU General Public License along with
  14 * this program; if not, see <http://www.gnu.org/licenses/>.
  15 *
  16 * The full GNU General Public License is included in this distribution in
  17 * the file called "COPYING".
  18 *
  19 * Contact Information:
  20 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  21 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  22 */
  23
  24#ifndef _E1000_NVM_H_
  25#define _E1000_NVM_H_
  26
  27s32  igb_acquire_nvm(struct e1000_hw *hw);
  28void igb_release_nvm(struct e1000_hw *hw);
  29s32  igb_read_mac_addr(struct e1000_hw *hw);
  30s32  igb_read_part_num(struct e1000_hw *hw, u32 *part_num);
  31s32  igb_read_part_string(struct e1000_hw *hw, u8 *part_num,
  32                          u32 part_num_size);
  33s32  igb_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  34s32  igb_read_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  35s32  igb_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  36s32  igb_validate_nvm_checksum(struct e1000_hw *hw);
  37s32  igb_update_nvm_checksum(struct e1000_hw *hw);
  38
  39struct e1000_fw_version {
  40        u32 etrack_id;
  41        u16 eep_major;
  42        u16 eep_minor;
  43        u16 eep_build;
  44
  45        u8 invm_major;
  46        u8 invm_minor;
  47        u8 invm_img_type;
  48
  49        bool or_valid;
  50        u16 or_major;
  51        u16 or_build;
  52        u16 or_patch;
  53};
  54void igb_get_fw_version(struct e1000_hw *hw, struct e1000_fw_version *fw_vers);
  55
  56#endif
  57