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

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Copyright(c) 2007 - 2018 Intel Corporation. */
   3
   4#ifndef _E1000_NVM_H_
   5#define _E1000_NVM_H_
   6
   7s32  igb_acquire_nvm(struct e1000_hw *hw);
   8void igb_release_nvm(struct e1000_hw *hw);
   9s32  igb_read_mac_addr(struct e1000_hw *hw);
  10s32  igb_read_part_num(struct e1000_hw *hw, u32 *part_num);
  11s32  igb_read_part_string(struct e1000_hw *hw, u8 *part_num,
  12                          u32 part_num_size);
  13s32  igb_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  14s32  igb_read_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  15s32  igb_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  16s32  igb_validate_nvm_checksum(struct e1000_hw *hw);
  17s32  igb_update_nvm_checksum(struct e1000_hw *hw);
  18
  19struct e1000_fw_version {
  20        u32 etrack_id;
  21        u16 eep_major;
  22        u16 eep_minor;
  23        u16 eep_build;
  24
  25        u8 invm_major;
  26        u8 invm_minor;
  27        u8 invm_img_type;
  28
  29        bool or_valid;
  30        u16 or_major;
  31        u16 or_build;
  32        u16 or_patch;
  33};
  34void igb_get_fw_version(struct e1000_hw *hw, struct e1000_fw_version *fw_vers);
  35
  36#endif
  37