kernel/linux/kni/ethtool/igb/e1000_nvm.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*******************************************************************************
   3
   4   Intel(R) Gigabit Ethernet Linux driver
   5   Copyright(c) 2007-2013 Intel Corporation.
   6
   7   Contact Information:
   8   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
   9   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  10
  11 *******************************************************************************/
  12
  13 #ifndef _E1000_NVM_H_
  14 #define _E1000_NVM_H_
  15
  16
  17 struct e1000_fw_version {
  18         u32 etrack_id;
  19         u16 eep_major;
  20         u16 eep_minor;
  21         u16 eep_build;
  22
  23         u8 invm_major;
  24         u8 invm_minor;
  25         u8 invm_img_type;
  26
  27         bool or_valid;
  28         u16 or_major;
  29         u16 or_build;
  30         u16 or_patch;
  31 };
  32
  33
  34 void e1000_init_nvm_ops_generic(struct e1000_hw *hw);
  35 s32  e1000_null_read_nvm(struct e1000_hw *hw, u16 a, u16 b, u16 *c);
  36 void e1000_null_nvm_generic(struct e1000_hw *hw);
  37 s32  e1000_null_led_default(struct e1000_hw *hw, u16 *data);
  38 s32  e1000_null_write_nvm(struct e1000_hw *hw, u16 a, u16 b, u16 *c);
  39 s32  e1000_acquire_nvm_generic(struct e1000_hw *hw);
  40
  41 s32  e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int ee_reg);
  42 s32  e1000_read_mac_addr_generic(struct e1000_hw *hw);
  43 s32  e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num,
  44                                    u32 pba_num_size);
  45 s32  e1000_read_pba_length_generic(struct e1000_hw *hw, u32 *pba_num_size);
  46 s32  e1000_read_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
  47 s32  e1000_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words,
  48                          u16 *data);
  49 s32  e1000_valid_led_default_generic(struct e1000_hw *hw, u16 *data);
  50 s32  e1000_validate_nvm_checksum_generic(struct e1000_hw *hw);
  51 s32  e1000_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words,
  52                          u16 *data);
  53 s32  e1000_update_nvm_checksum_generic(struct e1000_hw *hw);
  54 void e1000_release_nvm_generic(struct e1000_hw *hw);
  55 void e1000_get_fw_version(struct e1000_hw *hw,
  56                           struct e1000_fw_version *fw_vers);
  57
  58 #define E1000_STM_OPCODE        0xDB00
  59
  60 #endif