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648bfbe6a7
made by Michael Eisele and the patch was slightly modified by me. With this change several NVIDIA ethernet controllers(e.g. MCP61) works. RTL8211B(L) is RealTek's new gigabit PHY. The PHY has several features including crossover correction, polarity correction as well as supporting triple speed(10/100/1000bps). Data transfer between MAC and PHY is via RGMII for 1000baseT, MII for 10baseT/100baseTX. Unfortunately, RealTek used the same model number for RTL8211B(L) PHY so there is no way to discriminate between RTL8211B(L) and its predecessors. ATM RTL8211B uses revision number 2 so checking the revision number seems to be only way to identify it. Obtained from: Michael Eisele [1] Tested by: clemens fischer < ino-qc AT spotteswoode DOT de DOT eu DOT org >
154 lines
7.2 KiB
C
154 lines
7.2 KiB
C
/*-
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* Copyright (c) 2003
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* Bill Paul <wpaul@windriver.com>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _DEV_MII_RGEPHYREG_H_
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#define _DEV_MII_RGEPHYREG_H_
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/*
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* RealTek 8169S/8110S gigE PHY registers
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*/
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#define RGEPHY_MII_BMCR 0x00
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#define RGEPHY_BMCR_RESET 0x8000
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#define RGEPHY_BMCR_LOOP 0x4000
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#define RGEPHY_BMCR_SPD0 0x2000 /* speed select, lower bit */
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#define RGEPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */
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#define RGEPHY_BMCR_PDOWN 0x0800 /* Power down */
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#define RGEPHY_BMCR_ISO 0x0400 /* Isolate */
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#define RGEPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */
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#define RGEPHY_BMCR_FDX 0x0100 /* Duplex mode */
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#define RGEPHY_BMCR_CTEST 0x0080 /* Collision test enable */
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#define RGEPHY_BMCR_SPD1 0x0040 /* Speed select, upper bit */
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#define RGEPHY_S1000 RGEPHY_BMCR_SPD1 /* 1000mbps */
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#define RGEPHY_S100 RGEPHY_BMCR_SPD0 /* 100mpbs */
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#define RGEPHY_S10 0 /* 10mbps */
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#define RGEPHY_MII_BMSR 0x01
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#define RGEPHY_BMSR_100T4 0x8000 /* 100 base T4 capable */
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#define RGEPHY_BMSR_100TXFDX 0x4000 /* 100 base Tx full duplex capable */
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#define RGEPHY_BMSR_100TXHDX 0x2000 /* 100 base Tx half duplex capable */
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#define RGEPHY_BMSR_10TFDX 0x1000 /* 10 base T full duplex capable */
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#define RGEPHY_BMSR_10THDX 0x0800 /* 10 base T half duplex capable */
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#define RGEPHY_BMSR_100T2FDX 0x0400 /* 100 base T2 full duplex capable */
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#define RGEPHY_BMSR_100T2HDX 0x0200 /* 100 base T2 half duplex capable */
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#define RGEPHY_BMSR_EXTSTS 0x0100 /* Extended status present */
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#define RGEPHY_BMSR_PRESUB 0x0040 /* Preamble surpression */
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#define RGEPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */
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#define RGEPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occured */
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#define RGEPHY_BMSR_ANEG 0x0008 /* Autoneg capable */
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#define RGEPHY_BMSR_LINK 0x0004 /* Link status */
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#define RGEPHY_BMSR_JABBER 0x0002 /* Jabber detected */
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#define RGEPHY_BMSR_EXT 0x0001 /* Extended capability */
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#define RGEPHY_MII_ANAR 0x04
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#define RGEPHY_ANAR_NP 0x8000 /* Next page */
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#define RGEPHY_ANAR_RF 0x2000 /* Remote fault */
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#define RGEPHY_ANAR_ASP 0x0800 /* Asymmetric Pause */
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#define RGEPHY_ANAR_PC 0x0400 /* Pause capable */
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#define RGEPHY_ANAR_T4 0x0200 /* local device supports 100bT4 */
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#define RGEPHY_ANAR_TX_FD 0x0100 /* local device supports 100bTx FD */
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#define RGEPHY_ANAR_TX 0x0080 /* local device supports 100bTx */
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#define RGEPHY_ANAR_10_FD 0x0040 /* local device supports 10bT FD */
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#define RGEPHY_ANAR_10 0x0020 /* local device supports 10bT */
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#define RGEPHY_ANAR_SEL 0x001F /* selector field, 00001=Ethernet */
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#define RGEPHY_MII_ANLPAR 0x05
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#define RGEPHY_ANLPAR_NP 0x8000 /* Next page */
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#define RGEPHY_ANLPAR_RF 0x2000 /* Remote fault */
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#define RGEPHY_ANLPAR_ASP 0x0800 /* Asymmetric Pause */
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#define RGEPHY_ANLPAR_PC 0x0400 /* Pause capable */
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#define RGEPHY_ANLPAR_T4 0x0200 /* link partner supports 100bT4 */
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#define RGEPHY_ANLPAR_TX_FD 0x0100 /* link partner supports 100bTx FD */
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#define RGEPHY_ANLPAR_TX 0x0080 /* link partner supports 100bTx */
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#define RGEPHY_ANLPAR_10_FD 0x0040 /* link partner supports 10bT FD */
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#define RGEPHY_ANLPAR_10 0x0020 /* link partner supports 10bT */
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#define RGEPHY_ANLPAR_SEL 0x001F /* selector field, 00001=Ethernet */
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#define RGEPHY_SEL_TYPE 0x0001 /* ethernet */
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#define RGEPHY_MII_ANER 0x06
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#define RGEPHY_ANER_PDF 0x0010 /* Parallel detection fault */
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#define RGEPHY_ANER_LPNP 0x0008 /* Link partner can next page */
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#define RGEPHY_ANER_NP 0x0004 /* Local PHY can next page */
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#define RGEPHY_ANER_RX 0x0002 /* Next page received */
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#define RGEPHY_ANER_LPAN 0x0001 /* Link partner autoneg capable */
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#define RGEPHY_MII_NEXTP 0x07 /* Next page */
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#define RGEPHY_MII_NEXTP_LP 0x08 /* Next page of link partner */
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#define RGEPHY_MII_1000CTL 0x09 /* 1000baseT control */
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#define RGEPHY_1000CTL_TST 0xE000 /* test modes */
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#define RGEPHY_1000CTL_MSE 0x1000 /* Master/Slave manual enable */
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#define RGEPHY_1000CTL_MSC 0x0800 /* Master/Slave select */
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#define RGEPHY_1000CTL_RD 0x0400 /* Repeater/DTE */
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#define RGEPHY_1000CTL_AFD 0x0200 /* Advertise full duplex */
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#define RGEPHY_1000CTL_AHD 0x0100 /* Advertise half duplex */
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#define RGEPHY_TEST_TX_JITTER 0x2000
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#define RGEPHY_TEST_TX_JITTER_MASTER_MODE 0x4000
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#define RGEPHY_TEST_TX_JITTER_SLAVE_MODE 0x6000
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#define RGEPHY_TEST_TX_DISTORTION 0x8000
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#define RGEPHY_MII_1000STS 0x0A /* 1000baseT status */
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#define RGEPHY_1000STS_MSF 0x8000 /* Master/slave fault */
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#define RGEPHY_1000STS_MSR 0x4000 /* Master/slave result */
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#define RGEPHY_1000STS_LRS 0x2000 /* Local receiver status */
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#define RGEPHY_1000STS_RRS 0x1000 /* Remote receiver status */
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#define RGEPHY_1000STS_LPFD 0x0800 /* Link partner can FD */
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#define RGEPHY_1000STS_LPHD 0x0400 /* Link partner can HD */
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#define RGEPHY_1000STS_IEC 0x00FF /* Idle error count */
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#define RGEPHY_MII_EXTSTS 0x0F /* Extended status */
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#define RGEPHY_EXTSTS_X_FD_CAP 0x8000 /* 1000base-X FD capable */
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#define RGEPHY_EXTSTS_X_HD_CAP 0x4000 /* 1000base-X HD capable */
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#define RGEPHY_EXTSTS_T_FD_CAP 0x2000 /* 1000base-T FD capable */
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#define RGEPHY_EXTSTS_T_HD_CAP 0x1000 /* 1000base-T HD capable */
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/* RTL8211B(L) */
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#define RGEPHY_MII_SSR 0x11 /* PHY Specific status register */
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#define RGEPHY_SSR_S1000 0x8000 /* 1000Mbps */
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#define RGEPHY_SSR_S100 0x4000 /* 100Mbps */
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#define RGEPHY_SSR_S10 0x0000 /* 10Mbps */
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#define RGEPHY_SSR_SPD_MASK 0xc000
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#define RGEPHY_SSR_FDX 0x2000 /* full duplex */
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#define RGEPHY_SSR_PAGE_RECEIVED 0x1000 /* new page received */
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#define RGEPHY_SSR_SPD_DPLX_RESOLVED 0x0800 /* speed/duplex resolved */
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#define RGEPHY_SSR_LINK 0x0400 /* link up */
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#define RGEPHY_SSR_MDI_XOVER 0x0040 /* MDI crossover */
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#define RGEPHY_SSR_JABBER 0x0001 /* Jabber */
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#endif /* _DEV_RGEPHY_MIIREG_H_ */
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