projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /******************************************************************************* |
| 2 | ||
| 0abb6eb1 AK |
3 | Intel PRO/10GbE Linux driver |
| 4 | Copyright(c) 1999 - 2006 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 | |
| 1da177e4 | 13 | more details. |
| 0abb6eb1 | 14 | |
| 1da177e4 | 15 | You should have received a copy of the GNU General Public License along with |
| 0abb6eb1 AK |
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 | ||
| 1da177e4 LT |
22 | Contact Information: |
| 23 | Linux NICS <linux.nics@intel.com> | |
| 0abb6eb1 | 24 | e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> |
| 1da177e4 LT |
25 | Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 26 | ||
| 27 | *******************************************************************************/ | |
| 28 | ||
| 29 | #ifndef _IXGB_EE_H_ | |
| 30 | #define _IXGB_EE_H_ | |
| 31 | ||
| 32 | #define IXGB_EEPROM_SIZE 64 /* Size in words */ | |
| 33 | ||
| 34 | #define IXGB_ETH_LENGTH_OF_ADDRESS 6 | |
| 35 | ||
| 36 | /* EEPROM Commands */ | |
| 37 | #define EEPROM_READ_OPCODE 0x6 /* EERPOM read opcode */ | |
| 38 | #define EEPROM_WRITE_OPCODE 0x5 /* EERPOM write opcode */ | |
| 39 | #define EEPROM_ERASE_OPCODE 0x7 /* EERPOM erase opcode */ | |
| 40 | #define EEPROM_EWEN_OPCODE 0x13 /* EERPOM erase/write enable */ | |
| 41 | #define EEPROM_EWDS_OPCODE 0x10 /* EERPOM erast/write disable */ | |
| 42 | ||
| 43 | /* EEPROM MAP (Word Offsets) */ | |
| 44 | #define EEPROM_IA_1_2_REG 0x0000 | |
| 45 | #define EEPROM_IA_3_4_REG 0x0001 | |
| 46 | #define EEPROM_IA_5_6_REG 0x0002 | |
| 47 | #define EEPROM_COMPATIBILITY_REG 0x0003 | |
| 48 | #define EEPROM_PBA_1_2_REG 0x0008 | |
| 49 | #define EEPROM_PBA_3_4_REG 0x0009 | |
| 50 | #define EEPROM_INIT_CONTROL1_REG 0x000A | |
| 51 | #define EEPROM_SUBSYS_ID_REG 0x000B | |
| 52 | #define EEPROM_SUBVEND_ID_REG 0x000C | |
| 53 | #define EEPROM_DEVICE_ID_REG 0x000D | |
| 54 | #define EEPROM_VENDOR_ID_REG 0x000E | |
| 55 | #define EEPROM_INIT_CONTROL2_REG 0x000F | |
| 56 | #define EEPROM_SWDPINS_REG 0x0020 | |
| 57 | #define EEPROM_CIRCUIT_CTRL_REG 0x0021 | |
| 58 | #define EEPROM_D0_D3_POWER_REG 0x0022 | |
| 59 | #define EEPROM_FLASH_VERSION 0x0032 | |
| 60 | #define EEPROM_CHECKSUM_REG 0x003F | |
| 61 | ||
| 62 | /* Mask bits for fields in Word 0x0a of the EEPROM */ | |
| 63 | ||
| 64 | #define EEPROM_ICW1_SIGNATURE_MASK 0xC000 | |
| 65 | #define EEPROM_ICW1_SIGNATURE_VALID 0x4000 | |
| 66 | #define EEPROM_ICW1_SIGNATURE_CLEAR 0x0000 | |
| 67 | ||
| 68 | /* For checksumming, the sum of all words in the EEPROM should equal 0xBABA. */ | |
| 69 | #define EEPROM_SUM 0xBABA | |
| 70 | ||
| 71 | /* EEPROM Map Sizes (Byte Counts) */ | |
| 72 | #define PBA_SIZE 4 | |
| 73 | ||
| 74 | /* EEPROM Map defines (WORD OFFSETS)*/ | |
| 75 | ||
| 76 | /* EEPROM structure */ | |
| 77 | struct ixgb_ee_map_type { | |
| 222441a6 | 78 | u8 mac_addr[IXGB_ETH_LENGTH_OF_ADDRESS]; |
| c676504e AV |
79 | __le16 compatibility; |
| 80 | __le16 reserved1[4]; | |
| 81 | __le32 pba_number; | |
| 82 | __le16 init_ctrl_reg_1; | |
| 83 | __le16 subsystem_id; | |
| 84 | __le16 subvendor_id; | |
| 85 | __le16 device_id; | |
| 86 | __le16 vendor_id; | |
| 87 | __le16 init_ctrl_reg_2; | |
| 88 | __le16 oem_reserved[16]; | |
| 89 | __le16 swdpins_reg; | |
| 90 | __le16 circuit_ctrl_reg; | |
| 222441a6 JP |
91 | u8 d3_power; |
| 92 | u8 d0_power; | |
| c676504e AV |
93 | __le16 reserved2[28]; |
| 94 | __le16 checksum; | |
| 1da177e4 LT |
95 | }; |
| 96 | ||
| 97 | /* EEPROM Functions */ | |
| 222441a6 | 98 | u16 ixgb_read_eeprom(struct ixgb_hw *hw, u16 reg); |
| 1da177e4 | 99 | |
| 446490ca | 100 | bool ixgb_validate_eeprom_checksum(struct ixgb_hw *hw); |
| 1da177e4 LT |
101 | |
| 102 | void ixgb_update_eeprom_checksum(struct ixgb_hw *hw); | |
| 103 | ||
| 222441a6 | 104 | void ixgb_write_eeprom(struct ixgb_hw *hw, u16 reg, u16 data); |
| 1da177e4 LT |
105 | |
| 106 | #endif /* IXGB_EE_H */ |