Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/net/ixgb/ixgb_ee.h b/drivers/net/ixgb/ixgb_ee.h
new file mode 100644
index 0000000..5190aa8
--- /dev/null
+++ b/drivers/net/ixgb/ixgb_ee.h
@@ -0,0 +1,106 @@
+/*******************************************************************************
+
+
+ Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59
+ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ The full GNU General Public License is included in this distribution in the
+ file called LICENSE.
+
+ Contact Information:
+ Linux NICS <linux.nics@intel.com>
+ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#ifndef _IXGB_EE_H_
+#define _IXGB_EE_H_
+
+#define IXGB_EEPROM_SIZE 64 /* Size in words */
+
+#define IXGB_ETH_LENGTH_OF_ADDRESS 6
+
+/* EEPROM Commands */
+#define EEPROM_READ_OPCODE 0x6 /* EERPOM read opcode */
+#define EEPROM_WRITE_OPCODE 0x5 /* EERPOM write opcode */
+#define EEPROM_ERASE_OPCODE 0x7 /* EERPOM erase opcode */
+#define EEPROM_EWEN_OPCODE 0x13 /* EERPOM erase/write enable */
+#define EEPROM_EWDS_OPCODE 0x10 /* EERPOM erast/write disable */
+
+/* EEPROM MAP (Word Offsets) */
+#define EEPROM_IA_1_2_REG 0x0000
+#define EEPROM_IA_3_4_REG 0x0001
+#define EEPROM_IA_5_6_REG 0x0002
+#define EEPROM_COMPATIBILITY_REG 0x0003
+#define EEPROM_PBA_1_2_REG 0x0008
+#define EEPROM_PBA_3_4_REG 0x0009
+#define EEPROM_INIT_CONTROL1_REG 0x000A
+#define EEPROM_SUBSYS_ID_REG 0x000B
+#define EEPROM_SUBVEND_ID_REG 0x000C
+#define EEPROM_DEVICE_ID_REG 0x000D
+#define EEPROM_VENDOR_ID_REG 0x000E
+#define EEPROM_INIT_CONTROL2_REG 0x000F
+#define EEPROM_SWDPINS_REG 0x0020
+#define EEPROM_CIRCUIT_CTRL_REG 0x0021
+#define EEPROM_D0_D3_POWER_REG 0x0022
+#define EEPROM_FLASH_VERSION 0x0032
+#define EEPROM_CHECKSUM_REG 0x003F
+
+/* Mask bits for fields in Word 0x0a of the EEPROM */
+
+#define EEPROM_ICW1_SIGNATURE_MASK 0xC000
+#define EEPROM_ICW1_SIGNATURE_VALID 0x4000
+#define EEPROM_ICW1_SIGNATURE_CLEAR 0x0000
+
+/* For checksumming, the sum of all words in the EEPROM should equal 0xBABA. */
+#define EEPROM_SUM 0xBABA
+
+/* EEPROM Map Sizes (Byte Counts) */
+#define PBA_SIZE 4
+
+/* EEPROM Map defines (WORD OFFSETS)*/
+
+/* EEPROM structure */
+struct ixgb_ee_map_type {
+ uint8_t mac_addr[IXGB_ETH_LENGTH_OF_ADDRESS];
+ uint16_t compatibility;
+ uint16_t reserved1[4];
+ uint32_t pba_number;
+ uint16_t init_ctrl_reg_1;
+ uint16_t subsystem_id;
+ uint16_t subvendor_id;
+ uint16_t device_id;
+ uint16_t vendor_id;
+ uint16_t init_ctrl_reg_2;
+ uint16_t oem_reserved[16];
+ uint16_t swdpins_reg;
+ uint16_t circuit_ctrl_reg;
+ uint8_t d3_power;
+ uint8_t d0_power;
+ uint16_t reserved2[28];
+ uint16_t checksum;
+};
+
+/* EEPROM Functions */
+uint16_t ixgb_read_eeprom(struct ixgb_hw *hw, uint16_t reg);
+
+boolean_t ixgb_validate_eeprom_checksum(struct ixgb_hw *hw);
+
+void ixgb_update_eeprom_checksum(struct ixgb_hw *hw);
+
+void ixgb_write_eeprom(struct ixgb_hw *hw, uint16_t reg, uint16_t data);
+
+#endif /* IXGB_EE_H */