freebsd-dev/sys/dev/mii/rgephyreg.h

/*
 * 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.
 *
 * $FreeBSD$
 */

#ifndef _DEV_MII_RGEPHYREG_H_
#define	_DEV_MII_RGEPHYREG_H_

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

#define RGEPHY_MII_BMCR		0x00
#define RGEPHY_BMCR_RESET	0x8000
#define RGEPHY_BMCR_LOOP	0x4000
#define RGEPHY_BMCR_SPD0	0x2000	/* speed select, lower bit */
#define RGEPHY_BMCR_AUTOEN	0x1000	/* Autoneg enabled */
#define RGEPHY_BMCR_PDOWN	0x0800	/* Power down */
#define RGEPHY_BMCR_ISO		0x0400	/* Isolate */
#define RGEPHY_BMCR_STARTNEG	0x0200	/* Restart autoneg */
#define RGEPHY_BMCR_FDX		0x0100	/* Duplex mode */
#define RGEPHY_BMCR_CTEST	0x0080	/* Collision test enable */
#define RGEPHY_BMCR_SPD1	0x0040	/* Speed select, upper bit */

#define RGEPHY_S1000		RGEPHY_BMCR_SPD1	/* 1000mbps */
#define RGEPHY_S100		RGEPHY_BMCR_SPD0	/* 100mpbs */
#define RGEPHY_S10		0			/* 10mbps */

#define RGEPHY_MII_BMSR		0x01
#define RGEPHY_BMSR_100T4	0x8000	/* 100 base T4 capable */
#define RGEPHY_BMSR_100TXFDX	0x4000	/* 100 base Tx full duplex capable */
#define RGEPHY_BMSR_100TXHDX	0x2000	/* 100 base Tx half duplex capable */
#define RGEPHY_BMSR_10TFDX	0x1000	/* 10 base T full duplex capable */
#define RGEPHY_BMSR_10THDX	0x0800	/* 10 base T half duplex capable */
#define RGEPHY_BMSR_100T2FDX	0x0400	/* 100 base T2 full duplex capable */
#define RGEPHY_BMSR_100T2HDX	0x0200	/* 100 base T2 half duplex capable */
#define RGEPHY_BMSR_EXTSTS	0x0100	/* Extended status present */
#define RGEPHY_BMSR_PRESUB	0x0040	/* Preamble surpression */
#define RGEPHY_BMSR_ACOMP	0x0020	/* Autoneg complete */
#define RGEPHY_BMSR_RFAULT	0x0010	/* Remote fault condition occured */
#define RGEPHY_BMSR_ANEG	0x0008	/* Autoneg capable */
#define RGEPHY_BMSR_LINK	0x0004	/* Link status */
#define RGEPHY_BMSR_JABBER	0x0002	/* Jabber detected */
#define RGEPHY_BMSR_EXT		0x0001	/* Extended capability */

#define RGEPHY_MII_ANAR		0x04
#define RGEPHY_ANAR_NP		0x8000	/* Next page */
#define RGEPHY_ANAR_RF		0x2000	/* Remote fault */
#define RGEPHY_ANAR_ASP		0x0800	/* Asymmetric Pause */
#define RGEPHY_ANAR_PC		0x0400	/* Pause capable */
#define RGEPHY_ANAR_T4		0x0200	/* local device supports 100bT4 */
#define RGEPHY_ANAR_TX_FD	0x0100	/* local device supports 100bTx FD */
#define RGEPHY_ANAR_TX		0x0080	/* local device supports 100bTx */
#define RGEPHY_ANAR_10_FD	0x0040	/* local device supports 10bT FD */
#define RGEPHY_ANAR_10		0x0020	/* local device supports 10bT */
#define RGEPHY_ANAR_SEL		0x001F	/* selector field, 00001=Ethernet */

#define RGEPHY_MII_ANLPAR	0x05
#define RGEPHY_ANLPAR_NP	0x8000	/* Next page */
#define RGEPHY_ANLPAR_RF	0x2000	/* Remote fault */
#define RGEPHY_ANLPAR_ASP	0x0800	/* Asymmetric Pause */
#define RGEPHY_ANLPAR_PC	0x0400	/* Pause capable */
#define RGEPHY_ANLPAR_T4	0x0200	/* link partner supports 100bT4 */
#define RGEPHY_ANLPAR_TX_FD	0x0100	/* link partner supports 100bTx FD */
#define RGEPHY_ANLPAR_TX	0x0080	/* link partner supports 100bTx */
#define RGEPHY_ANLPAR_10_FD	0x0040	/* link partner supports 10bT FD */
#define RGEPHY_ANLPAR_10	0x0020	/* link partner supports 10bT */
#define RGEPHY_ANLPAR_SEL	0x001F	/* selector field, 00001=Ethernet */

#define RGEPHY_SEL_TYPE		0x0001	/* ethernet */

#define RGEPHY_MII_ANER		0x06
#define RGEPHY_ANER_PDF		0x0010	/* Parallel detection fault */
#define RGEPHY_ANER_LPNP	0x0008	/* Link partner can next page */
#define RGEPHY_ANER_NP		0x0004	/* Local PHY can next page */
#define RGEPHY_ANER_RX		0x0002	/* Next page received */
#define RGEPHY_ANER_LPAN	0x0001 	/* Link partner autoneg capable */

#define RGEPHY_MII_NEXTP	0x07	/* Next page */

#define RGEPHY_MII_NEXTP_LP	0x08	/* Next page of link partner */

#define RGEPHY_MII_1000CTL	0x09	/* 1000baseT control */
#define RGEPHY_1000CTL_TST	0xE000	/* test modes */
#define RGEPHY_1000CTL_MSE	0x1000	/* Master/Slave manual enable */
#define RGEPHY_1000CTL_MSC	0x0800	/* Master/Slave select */
#define RGEPHY_1000CTL_RD	0x0400	/* Repeater/DTE */
#define RGEPHY_1000CTL_AFD	0x0200	/* Advertise full duplex */
#define RGEPHY_1000CTL_AHD	0x0100	/* Advertise half duplex */

#define RGEPHY_TEST_TX_JITTER			0x2000
#define RGEPHY_TEST_TX_JITTER_MASTER_MODE	0x4000
#define RGEPHY_TEST_TX_JITTER_SLAVE_MODE	0x6000
#define RGEPHY_TEST_TX_DISTORTION		0x8000

#define RGEPHY_MII_1000STS	0x0A	/* 1000baseT status */
#define RGEPHY_1000STS_MSF	0x8000	/* Master/slave fault */
#define RGEPHY_1000STS_MSR	0x4000	/* Master/slave result */
#define RGEPHY_1000STS_LRS	0x2000	/* Local receiver status */
#define RGEPHY_1000STS_RRS	0x1000	/* Remote receiver status */
#define RGEPHY_1000STS_LPFD	0x0800	/* Link partner can FD */
#define RGEPHY_1000STS_LPHD	0x0400	/* Link partner can HD */
#define RGEPHY_1000STS_IEC	0x00FF	/* Idle error count */

#define RGEPHY_MII_EXTSTS	0x0F	/* Extended status */
#define RGEPHY_EXTSTS_X_FD_CAP	0x8000	/* 1000base-X FD capable */
#define RGEPHY_EXTSTS_X_HD_CAP	0x4000	/* 1000base-X HD capable */
#define RGEPHY_EXTSTS_T_FD_CAP	0x2000	/* 1000base-T FD capable */
#define RGEPHY_EXTSTS_T_HD_CAP	0x1000	/* 1000base-T HD capable */


#endif /* _DEV_RGEPHY_MIIREG_H_ */
Add a PHY driver to support the built-in gigE PHY in the 8169S/8110S ethernet chips. This driver is pretty simple, however it contains special DSP initialization code which is needed in order to get the chip to negotiate a gigE link. (This special initialization may not be needed in subsequent chip revs.) Also: - Fix typo in if_rlreg.h (RL_GMEDIASTAT_1000MPS -> RL_GMEDIASTAT_1000MBPS) - Deal with shared interrupts in re_intr(): if interface isn't up, return. - Fix another bug in re_gmii_writereg() (properly apply data field mask) - Allow PHY driver to read the RL_GMEDIASTAT register via the re_gmii_readreg() register (this is register needed to determine real time link/media status). 2003-09-11 03:53:46 +00:00			`/*`
			`* 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.`
			`*`
			`* $FreeBSD$`
			`*/`

			`#ifndef _DEV_MII_RGEPHYREG_H_`
			`#define _DEV_MII_RGEPHYREG_H_`

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

			`#define RGEPHY_MII_BMCR 0x00`
			`#define RGEPHY_BMCR_RESET 0x8000`
			`#define RGEPHY_BMCR_LOOP 0x4000`
			`#define RGEPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */`
			`#define RGEPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */`
			`#define RGEPHY_BMCR_PDOWN 0x0800 /* Power down */`
			`#define RGEPHY_BMCR_ISO 0x0400 /* Isolate */`
			`#define RGEPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */`
			`#define RGEPHY_BMCR_FDX 0x0100 /* Duplex mode */`
			`#define RGEPHY_BMCR_CTEST 0x0080 /* Collision test enable */`
			`#define RGEPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */`

			`#define RGEPHY_S1000 RGEPHY_BMCR_SPD1 /* 1000mbps */`
			`#define RGEPHY_S100 RGEPHY_BMCR_SPD0 /* 100mpbs */`
			`#define RGEPHY_S10 0 /* 10mbps */`

			`#define RGEPHY_MII_BMSR 0x01`
			`#define RGEPHY_BMSR_100T4 0x8000 /* 100 base T4 capable */`
			`#define RGEPHY_BMSR_100TXFDX 0x4000 /* 100 base Tx full duplex capable */`
			`#define RGEPHY_BMSR_100TXHDX 0x2000 /* 100 base Tx half duplex capable */`
			`#define RGEPHY_BMSR_10TFDX 0x1000 /* 10 base T full duplex capable */`
			`#define RGEPHY_BMSR_10THDX 0x0800 /* 10 base T half duplex capable */`
			`#define RGEPHY_BMSR_100T2FDX 0x0400 /* 100 base T2 full duplex capable */`
			`#define RGEPHY_BMSR_100T2HDX 0x0200 /* 100 base T2 half duplex capable */`
			`#define RGEPHY_BMSR_EXTSTS 0x0100 /* Extended status present */`
			`#define RGEPHY_BMSR_PRESUB 0x0040 /* Preamble surpression */`
			`#define RGEPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */`
			`#define RGEPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occured */`
			`#define RGEPHY_BMSR_ANEG 0x0008 /* Autoneg capable */`
			`#define RGEPHY_BMSR_LINK 0x0004 /* Link status */`
			`#define RGEPHY_BMSR_JABBER 0x0002 /* Jabber detected */`
			`#define RGEPHY_BMSR_EXT 0x0001 /* Extended capability */`

			`#define RGEPHY_MII_ANAR 0x04`
			`#define RGEPHY_ANAR_NP 0x8000 /* Next page */`
			`#define RGEPHY_ANAR_RF 0x2000 /* Remote fault */`
			`#define RGEPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */`
			`#define RGEPHY_ANAR_PC 0x0400 /* Pause capable */`
			`#define RGEPHY_ANAR_T4 0x0200 /* local device supports 100bT4 */`
			`#define RGEPHY_ANAR_TX_FD 0x0100 /* local device supports 100bTx FD */`
			`#define RGEPHY_ANAR_TX 0x0080 /* local device supports 100bTx */`
			`#define RGEPHY_ANAR_10_FD 0x0040 /* local device supports 10bT FD */`
			`#define RGEPHY_ANAR_10 0x0020 /* local device supports 10bT */`
			`#define RGEPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */`

			`#define RGEPHY_MII_ANLPAR 0x05`
			`#define RGEPHY_ANLPAR_NP 0x8000 /* Next page */`
			`#define RGEPHY_ANLPAR_RF 0x2000 /* Remote fault */`
			`#define RGEPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */`
			`#define RGEPHY_ANLPAR_PC 0x0400 /* Pause capable */`
			`#define RGEPHY_ANLPAR_T4 0x0200 /* link partner supports 100bT4 */`
			`#define RGEPHY_ANLPAR_TX_FD 0x0100 /* link partner supports 100bTx FD */`
			`#define RGEPHY_ANLPAR_TX 0x0080 /* link partner supports 100bTx */`
			`#define RGEPHY_ANLPAR_10_FD 0x0040 /* link partner supports 10bT FD */`
			`#define RGEPHY_ANLPAR_10 0x0020 /* link partner supports 10bT */`
			`#define RGEPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */`

			`#define RGEPHY_SEL_TYPE 0x0001 /* ethernet */`

			`#define RGEPHY_MII_ANER 0x06`
			`#define RGEPHY_ANER_PDF 0x0010 /* Parallel detection fault */`
			`#define RGEPHY_ANER_LPNP 0x0008 /* Link partner can next page */`
			`#define RGEPHY_ANER_NP 0x0004 /* Local PHY can next page */`
			`#define RGEPHY_ANER_RX 0x0002 /* Next page received */`
			`#define RGEPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */`

			`#define RGEPHY_MII_NEXTP 0x07 /* Next page */`

			`#define RGEPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */`

			`#define RGEPHY_MII_1000CTL 0x09 /* 1000baseT control */`
			`#define RGEPHY_1000CTL_TST 0xE000 /* test modes */`
			`#define RGEPHY_1000CTL_MSE 0x1000 /* Master/Slave manual enable */`
			`#define RGEPHY_1000CTL_MSC 0x0800 /* Master/Slave select */`
			`#define RGEPHY_1000CTL_RD 0x0400 /* Repeater/DTE */`
			`#define RGEPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */`
			`#define RGEPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */`

			`#define RGEPHY_TEST_TX_JITTER 0x2000`
			`#define RGEPHY_TEST_TX_JITTER_MASTER_MODE 0x4000`
			`#define RGEPHY_TEST_TX_JITTER_SLAVE_MODE 0x6000`
			`#define RGEPHY_TEST_TX_DISTORTION 0x8000`

			`#define RGEPHY_MII_1000STS 0x0A /* 1000baseT status */`
			`#define RGEPHY_1000STS_MSF 0x8000 /* Master/slave fault */`
			`#define RGEPHY_1000STS_MSR 0x4000 /* Master/slave result */`
			`#define RGEPHY_1000STS_LRS 0x2000 /* Local receiver status */`
			`#define RGEPHY_1000STS_RRS 0x1000 /* Remote receiver status */`
			`#define RGEPHY_1000STS_LPFD 0x0800 /* Link partner can FD */`
			`#define RGEPHY_1000STS_LPHD 0x0400 /* Link partner can HD */`
			`#define RGEPHY_1000STS_IEC 0x00FF /* Idle error count */`

			`#define RGEPHY_MII_EXTSTS 0x0F /* Extended status */`
			`#define RGEPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */`
			`#define RGEPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */`
			`#define RGEPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */`
			`#define RGEPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */`



			`#endif /* _DEV_RGEPHY_MIIREG_H_ */`