root/sys/dev/mii/rgephyreg.h
/*      $NetBSD: rgephyreg.h,v 1.12 2019/02/25 06:59:37 msaitoh Exp $   */

/*
 * Copyright (c) 2003
 *      Bill Paul <wpaul@windriver.com>.  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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by Bill Paul.
 * 4. Neither the name of the author nor the names of any co-contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
 * 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: /repoman/r/ncvs/src/sys/dev/mii/rgephyreg.h,v 1.1 2003/09/11 03:53:46 wpaul Exp $
 */

#ifndef _DEV_MII_RGEPHYREG_H_
#define _DEV_MII_RGEPHYREG_H_

#define RGEPHY_8211B            2
#define RGEPHY_8211C            3
#define RGEPHY_8211D            4
#define RGEPHY_8211E            5
#define RGEPHY_8211F            6

/*
 * RealTek 8169S/8110S gigE PHY registers
 */

/* RTL8211B(L)/RTL8211C(L) */
#define RGEPHY_MII_SSR          0x11    /* PHY Specific status register */
#define RGEPHY_SSR_S1000        0x8000  /* 1000Mbps */
#define RGEPHY_SSR_S100         0x4000  /* 100Mbps */
#define RGEPHY_SSR_S10          0x0000  /* 10Mbps */
#define RGEPHY_SSR_SPD_MASK     0xc000
#define RGEPHY_SSR_FDX          0x2000  /* full duplex */
#define RGEPHY_SSR_PAGE_RECEIVED        0x1000  /* new page received */
#define RGEPHY_SSR_SPD_DPLX_RESOLVED    0x0800  /* speed/duplex resolved */
#define RGEPHY_SSR_LINK         0x0400  /* link up */
#define RGEPHY_SSR_MDI_XOVER    0x0040  /* MDI crossover */
#define RGEPHY_SSR_ALDPS        0x0008  /* RTL8211C(L) only */
#define RGEPHY_SSR_JABBER       0x0001  /* Jabber */

/* RTL8211F */
#define RGEPHY_MII_PHYCR1       0x18    /* PHY Specific control register 1 */
#define RGEPHY_PHYCR1_MDI_MMCE  __BIT(9)
#define RGEPHY_PHYCR1_ALDPS_EN  __BIT(2)

#define RGEPHY_MII_PHYSR        0x1a    /* PHY Specific status register */
#define RGEPHY_PHYSR_ALDPS      __BIT(14)
#define RGEPHY_PHYSR_MDI_PLUG   __BIT(13)
#define RGEPHY_PHYSR_NWAY_EN    __BIT(12)
#define RGEPHY_PHYSR_MASTER     __BIT(11)
#define RGEPHY_PHYSR_EEE        __BIT(8)
#define RGEPHY_PHYSR_RXFLOW_EN  __BIT(7)
#define RGEPHY_PHYSR_TXFLOW_EN  __BIT(6)
#define RGEPHY_PHYSR_SPEED      __BITS(5,4)
#define RGEPHY_PHYSR_SPEED_10   0
#define RGEPHY_PHYSR_SPEED_100  1
#define RGEPHY_PHYSR_SPEED_1000 2
#define RGEPHY_PHYSR_DUPLEX     __BIT(3)
#define RGEPHY_PHYSR_LINK       __BIT(2)
#define RGEPHY_PHYSR_MDI_XOVER  __BIT(1)
#define RGEPHY_PHYSR_JABBER     __BIT(0)

#endif /* _DEV_MII_RGEPHYREG_H_ */