net/e1000/base: remove useless statement

[dpdk.git] / drivers / net / e1000 / base / e1000_phy.h

diff --git a/drivers/net/e1000/base/e1000_phy.h b/drivers/net/e1000/base/e1000_phy.h
index 3e45a9e..1c38498 100644 (file)
--- a/drivers/net/e1000/base/e1000_phy.h
+++ b/drivers/net/e1000/base/e1000_phy.h
@@ -1,35 +1,6 @@
-/*******************************************************************************
-
-Copyright (c) 2001-2015, Intel Corporation
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
-    notice, this list of conditions and the following disclaimer in the
-    documentation and/or other materials provided with the distribution.
-
- 3. Neither the name of the Intel Corporation nor the names of its
-    contributors may be used to endorse or promote products derived from
-    this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-***************************************************************************/
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2001 - 2015 Intel Corporation
+ */
 
 #ifndef _E1000_PHY_H_
 #define _E1000_PHY_H_
@@ -120,6 +91,11 @@ s32 e1000_write_phy_reg_mphy(struct e1000_hw *hw, u32 address, u32 data,
                             bool line_override);
 bool e1000_is_mphy_ready(struct e1000_hw *hw);
 
+s32 e1000_read_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr,
+                        u16 *data);
+s32 e1000_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr,
+                         u16 data);
+
 #define E1000_MAX_PHY_ADDR             8
 
 /* IGP01E1000 Specific Registers */
@@ -330,4 +306,12 @@ struct sfp_e1000_flags {
 #define E1000_SFF_VENDOR_OUI_AVAGO     0x00176A00
 #define E1000_SFF_VENDOR_OUI_INTEL     0x001B2100
 
+/* EEPROM byte offsets */
+#define IGB_SFF_8472_SWAP              0x5C
+#define IGB_SFF_8472_COMP              0x5E
+
+/* Bitmasks */
+#define IGB_SFF_ADDRESSING_MODE        0x4
+#define IGB_SFF_8472_UNSUP             0x00
+
 #endif