freebsd-dev/sys/dev/mii/atphyreg.h
Pedro F. Giffuni 718cf2ccb9 sys/dev: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 14:52:40 +00:00

66 lines
2.5 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2008, Pyun YongHyeon
* 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 unmodified, 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _DEV_MII_ATPHYREG_H_
#define _DEV_MII_ATPHYREG_H_
/*
* Registers for the Attansic/Atheros Gigabit PHY.
*/
/* Special Control Register */
#define ATPHY_SCR 0x10
#define ATPHY_SCR_JABBER_DISABLE 0x0001
#define ATPHY_SCR_POLARITY_REVERSAL 0x0002
#define ATPHY_SCR_SQE_TEST 0x0004
#define ATPHY_SCR_MAC_PDOWN 0x0008
#define ATPHY_SCR_CLK125_DISABLE 0x0010
#define ATPHY_SCR_MDI_MANUAL_MODE 0x0000
#define ATPHY_SCR_MDIX_MANUAL_MODE 0x0020
#define ATPHY_SCR_AUTO_X_1000T 0x0040
#define ATPHY_SCR_AUTO_X_MODE 0x0060
#define ATPHY_SCR_10BT_EXT_ENABLE 0x0080
#define ATPHY_SCR_MII_5BIT_ENABLE 0x0100
#define ATPHY_SCR_SCRAMBLER_DISABLE 0x0200
#define ATPHY_SCR_FORCE_LINK_GOOD 0x0400
#define ATPHY_SCR_ASSERT_CRS_ON_TX 0x0800
/* Special Status Register. */
#define ATPHY_SSR 0x11
#define ATPHY_SSR_SPD_DPLX_RESOLVED 0x0800
#define ATPHY_SSR_DUPLEX 0x2000
#define ATPHY_SSR_SPEED_MASK 0xC000
#define ATPHY_SSR_10MBS 0x0000
#define ATPHY_SSR_100MBS 0x4000
#define ATPHY_SSR_1000MBS 0x8000
#endif /* _DEV_MII_ATPHYREG_H_ */