drivers/net/ethernet/intel/igb/e1000_i210.h

   1 /*******************************************************************************
   2
   3   Intel(R) Gigabit Ethernet Linux driver
   4   Copyright(c) 2007-2013 Intel Corporation.
   5
   6   This program is free software; you can redistribute it and/or modify it
   7   under the terms and conditions of the GNU General Public License,
   8   version 2, as published by the Free Software Foundation.
   9
  10   This program is distributed in the hope it will be useful, but WITHOUT
  11   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13   more details.
  14
  15   You should have received a copy of the GNU General Public License along with
  16   this program; if not, write to the Free Software Foundation, Inc.,
  17   51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  18
  19   The full GNU General Public License is included in this distribution in
  20   the file called "COPYING".
  21
  22   Contact Information:
  23   e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  24   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
  25
  26 *******************************************************************************/
  27
  28 #ifndef _E1000_I210_H_
  29 #define _E1000_I210_H_
  30
  31 s32 igb_update_flash_i210(struct e1000_hw *hw);
  32 s32 igb_update_nvm_checksum_i210(struct e1000_hw *hw);
  33 s32 igb_validate_nvm_checksum_i210(struct e1000_hw *hw);
  34 s32 igb_write_nvm_srwr_i210(struct e1000_hw *hw, u16 offset, u16 words,
  35                             u16 *data);
  36 s32 igb_read_nvm_srrd_i210(struct e1000_hw *hw, u16 offset, u16 words,
  37                            u16 *data);
  38 s32 igb_acquire_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
  39 void igb_release_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
  40 s32 igb_acquire_nvm_i210(struct e1000_hw *hw);
  41 void igb_release_nvm_i210(struct e1000_hw *hw);
  42 s32 igb_valid_led_default_i210(struct e1000_hw *hw, u16 *data);
  43 s32 igb_read_invm_version(struct e1000_hw *hw,
  44                           struct e1000_fw_version *invm_ver);
  45 s32 igb_read_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 *data);
  46 s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 data);
  47 s32 igb_init_nvm_params_i210(struct e1000_hw *hw);
  48 bool igb_get_flash_presence_i210(struct e1000_hw *hw);
  49
  50 #define E1000_STM_OPCODE                0xDB00
  51 #define E1000_EEPROM_FLASH_SIZE_WORD    0x11
  52
  53 #define INVM_DWORD_TO_RECORD_TYPE(invm_dword) \
  54         (u8)((invm_dword) & 0x7)
  55 #define INVM_DWORD_TO_WORD_ADDRESS(invm_dword) \
  56         (u8)(((invm_dword) & 0x0000FE00) >> 9)
  57 #define INVM_DWORD_TO_WORD_DATA(invm_dword) \
  58         (u16)(((invm_dword) & 0xFFFF0000) >> 16)
  59
  60 enum E1000_INVM_STRUCTURE_TYPE {
  61         E1000_INVM_UNINITIALIZED_STRUCTURE              = 0x00,
  62         E1000_INVM_WORD_AUTOLOAD_STRUCTURE              = 0x01,
  63         E1000_INVM_CSR_AUTOLOAD_STRUCTURE               = 0x02,
  64         E1000_INVM_PHY_REGISTER_AUTOLOAD_STRUCTURE      = 0x03,
  65         E1000_INVM_RSA_KEY_SHA256_STRUCTURE             = 0x04,
  66         E1000_INVM_INVALIDATED_STRUCTURE                = 0x0F,
  67 };
  68
  69 #define E1000_INVM_RSA_KEY_SHA256_DATA_SIZE_IN_DWORDS   8
  70 #define E1000_INVM_CSR_AUTOLOAD_DATA_SIZE_IN_DWORDS     1
  71 #define E1000_INVM_ULT_BYTES_SIZE                       8
  72 #define E1000_INVM_RECORD_SIZE_IN_BYTES                 4
  73 #define E1000_INVM_VER_FIELD_ONE                        0x1FF8
  74 #define E1000_INVM_VER_FIELD_TWO                        0x7FE000
  75 #define E1000_INVM_IMGTYPE_FIELD                        0x1F800000
  76
  77 #define E1000_INVM_MAJOR_MASK           0x3F0
  78 #define E1000_INVM_MINOR_MASK           0xF
  79 #define E1000_INVM_MAJOR_SHIFT          4
  80
  81 #define ID_LED_DEFAULT_I210             ((ID_LED_OFF1_ON2  << 8) | \
  82                                          (ID_LED_DEF1_DEF2 <<  4) | \
  83                                          (ID_LED_OFF1_OFF2))
  84 #define ID_LED_DEFAULT_I210_SERDES      ((ID_LED_DEF1_DEF2 << 8) | \
  85                                          (ID_LED_DEF1_DEF2 <<  4) | \
  86                                          (ID_LED_OFF1_ON2))
  87
  88 /* NVM offset defaults for i211 device */
  89 #define NVM_INIT_CTRL_2_DEFAULT_I211    0X7243
  90 #define NVM_INIT_CTRL_4_DEFAULT_I211    0x00C1
  91 #define NVM_LED_1_CFG_DEFAULT_I211      0x0184
  92 #define NVM_LED_0_2_CFG_DEFAULT_I211    0x200C
  93
  94 #endif