igb: Add Support for new i210/i211 devices.

This patch adds new initialization functions and device support
for i210 and i211 devices.

Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.h b/drivers/net/ethernet/intel/igb/e1000_i210.h
new file mode 100644
index 000000000000..5dc2bd3f50bc
--- /dev/null
+++ b/drivers/net/ethernet/intel/igb/e1000_i210.h
@@ -0,0 +1,76 @@
+/*******************************************************************************
+
+  Intel(R) Gigabit Ethernet Linux driver
+  Copyright(c) 2007-2012 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:
+  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#ifndef _E1000_I210_H_
+#define _E1000_I210_H_
+
+extern s32 igb_update_flash_i210(struct e1000_hw *hw);
+extern s32 igb_update_nvm_checksum_i210(struct e1000_hw *hw);
+extern s32 igb_validate_nvm_checksum_i210(struct e1000_hw *hw);
+extern s32 igb_write_nvm_srwr_i210(struct e1000_hw *hw, u16 offset,
+                              u16 words, u16 *data);
+extern s32 igb_read_nvm_srrd_i210(struct e1000_hw *hw, u16 offset,
+                             u16 words, u16 *data);
+extern s32 igb_read_invm_i211(struct e1000_hw *hw, u16 address, u16 *data);
+extern s32 igb_acquire_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
+extern void igb_release_swfw_sync_i210(struct e1000_hw *hw, u16 mask);
+extern s32 igb_acquire_nvm_i210(struct e1000_hw *hw);
+extern void igb_release_nvm_i210(struct e1000_hw *hw);
+extern s32 igb_valid_led_default_i210(struct e1000_hw *hw, u16 *data);
+extern s32 igb_read_nvm_i211(struct e1000_hw *hw, u16 offset, u16 words,
+                               u16 *data);
+
+#define E1000_STM_OPCODE                0xDB00
+#define E1000_EEPROM_FLASH_SIZE_WORD    0x11
+
+#define INVM_DWORD_TO_RECORD_TYPE(invm_dword) \
+        (u8)((invm_dword) & 0x7)
+#define INVM_DWORD_TO_WORD_ADDRESS(invm_dword) \
+        (u8)(((invm_dword) & 0x0000FE00) >> 9)
+#define INVM_DWORD_TO_WORD_DATA(invm_dword) \
+        (u16)(((invm_dword) & 0xFFFF0000) >> 16)
+
+enum E1000_INVM_STRUCTURE_TYPE {
+        E1000_INVM_UNINITIALIZED_STRUCTURE              = 0x00,
+        E1000_INVM_WORD_AUTOLOAD_STRUCTURE              = 0x01,
+        E1000_INVM_CSR_AUTOLOAD_STRUCTURE               = 0x02,
+        E1000_INVM_PHY_REGISTER_AUTOLOAD_STRUCTURE      = 0x03,
+        E1000_INVM_RSA_KEY_SHA256_STRUCTURE             = 0x04,
+        E1000_INVM_INVALIDATED_STRUCTURE                = 0x0F,
+};
+
+#define E1000_INVM_RSA_KEY_SHA256_DATA_SIZE_IN_DWORDS   8
+#define E1000_INVM_CSR_AUTOLOAD_DATA_SIZE_IN_DWORDS     1
+
+#define ID_LED_DEFAULT_I210             ((ID_LED_OFF1_ON2  << 8) | \
+                                         (ID_LED_OFF1_OFF2 <<  4) | \
+                                         (ID_LED_DEF1_DEF2))
+#define ID_LED_DEFAULT_I210_SERDES      ((ID_LED_DEF1_DEF2 << 8) | \
+                                         (ID_LED_DEF1_DEF2 <<  4) | \
+                                         (ID_LED_DEF1_DEF2))
+
+#endif