1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2008, Pyun YongHyeon 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice unmodified, this list of conditions, and the following 12 * disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32 #ifndef _DEV_MII_ATPHYREG_H_ 33 #define _DEV_MII_ATPHYREG_H_ 34 35 /* 36 * Registers for the Attansic/Atheros Gigabit PHY. 37 */ 38 39 /* Special Control Register */ 40 #define ATPHY_SCR 0x10 41 #define ATPHY_SCR_JABBER_DISABLE 0x0001 42 #define ATPHY_SCR_POLARITY_REVERSAL 0x0002 43 #define ATPHY_SCR_SQE_TEST 0x0004 44 #define ATPHY_SCR_MAC_PDOWN 0x0008 45 #define ATPHY_SCR_CLK125_DISABLE 0x0010 46 #define ATPHY_SCR_MDI_MANUAL_MODE 0x0000 47 #define ATPHY_SCR_MDIX_MANUAL_MODE 0x0020 48 #define ATPHY_SCR_AUTO_X_1000T 0x0040 49 #define ATPHY_SCR_AUTO_X_MODE 0x0060 50 #define ATPHY_SCR_10BT_EXT_ENABLE 0x0080 51 #define ATPHY_SCR_MII_5BIT_ENABLE 0x0100 52 #define ATPHY_SCR_SCRAMBLER_DISABLE 0x0200 53 #define ATPHY_SCR_FORCE_LINK_GOOD 0x0400 54 #define ATPHY_SCR_ASSERT_CRS_ON_TX 0x0800 55 56 /* Special Status Register. */ 57 #define ATPHY_SSR 0x11 58 #define ATPHY_SSR_SPD_DPLX_RESOLVED 0x0800 59 #define ATPHY_SSR_DUPLEX 0x2000 60 #define ATPHY_SSR_SPEED_MASK 0xC000 61 #define ATPHY_SSR_10MBS 0x0000 62 #define ATPHY_SSR_100MBS 0x4000 63 #define ATPHY_SSR_1000MBS 0x8000 64 65 #endif /* _DEV_MII_ATPHYREG_H_ */ 66