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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-25 13:25:22 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-25 13:25:22 +0200
commit8a9ea3237e7eb5c25f09e429ad242ae5a3d5ea22 (patch)
treea0a63398a9983667d52cbbbf4e2405b4f22b1d83 /drivers/net/ethernet/intel/ixgb/ixgb_ee.h
parent1be025d3cb40cd295123af2c394f7229ef9b30ca (diff)
parent8b3408f8ee994973869d8ba32c5bf482bc4ddca4 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1745 commits) dp83640: free packet queues on remove dp83640: use proper function to free transmit time stamping packets ipv6: Do not use routes from locally generated RAs |PATCH net-next] tg3: add tx_dropped counter be2net: don't create multiple RX/TX rings in multi channel mode be2net: don't create multiple TXQs in BE2 be2net: refactor VF setup/teardown code into be_vf_setup/clear() be2net: add vlan/rx-mode/flow-control config to be_setup() net_sched: cls_flow: use skb_header_pointer() ipv4: avoid useless call of the function check_peer_pmtu TCP: remove TCP_DEBUG net: Fix driver name for mdio-gpio.c ipv4: tcp: fix TOS value in ACK messages sent from TIME_WAIT rtnetlink: Add missing manual netlink notification in dev_change_net_namespaces ipv4: fix ipsec forward performance regression jme: fix irq storm after suspend/resume route: fix ICMP redirect validation net: hold sock reference while processing tx timestamps tcp: md5: add more const attributes Add ethtool -g support to virtio_net ... Fix up conflicts in: - drivers/net/Kconfig: The split-up generated a trivial conflict with removal of a stale reference to Documentation/networking/net-modules.txt. Remove it from the new location instead. - fs/sysfs/dir.c: Fairly nasty conflicts with the sysfs rb-tree usage, conflicting with Eric Biederman's changes for tagged directories.
Diffstat (limited to 'drivers/net/ethernet/intel/ixgb/ixgb_ee.h')
-rw-r--r--drivers/net/ethernet/intel/ixgb/ixgb_ee.h104
1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_ee.h b/drivers/net/ethernet/intel/ixgb/ixgb_ee.h
new file mode 100644
index 000000000000..5680f64314b8
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgb/ixgb_ee.h
@@ -0,0 +1,104 @@
+/*******************************************************************************
+
+ Intel PRO/10GbE Linux driver
+ Copyright(c) 1999 - 2008 Intel Corporation.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms and conditions of the GNU General Public License,
+ version 2, as published by the Free Software Foundation.
+
+ This program is distributed in the hope 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.,
+ 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+ The full GNU General Public License is included in this distribution in
+ the file called "COPYING".
+
+ Contact Information:
+ Linux NICS <linux.nics@intel.com>
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+ 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 */
+
+/* EEPROM Commands */
+#define EEPROM_READ_OPCODE 0x6 /* EEPROM read opcode */
+#define EEPROM_WRITE_OPCODE 0x5 /* EEPROM write opcode */
+#define EEPROM_ERASE_OPCODE 0x7 /* EEPROM erase opcode */
+#define EEPROM_EWEN_OPCODE 0x13 /* EEPROM erase/write enable */
+#define EEPROM_EWDS_OPCODE 0x10 /* EEPROM erase/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 {
+ u8 mac_addr[ETH_ALEN];
+ __le16 compatibility;
+ __le16 reserved1[4];
+ __le32 pba_number;
+ __le16 init_ctrl_reg_1;
+ __le16 subsystem_id;
+ __le16 subvendor_id;
+ __le16 device_id;
+ __le16 vendor_id;
+ __le16 init_ctrl_reg_2;
+ __le16 oem_reserved[16];
+ __le16 swdpins_reg;
+ __le16 circuit_ctrl_reg;
+ u8 d3_power;
+ u8 d0_power;
+ __le16 reserved2[28];
+ __le16 checksum;
+};
+
+/* EEPROM Functions */
+u16 ixgb_read_eeprom(struct ixgb_hw *hw, u16 reg);
+
+bool 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, u16 reg, u16 data);
+
+#endif /* IXGB_EE_H */