1 /** <at> file 2 * Media Independent Interface configuration definitions. Ported from FreeBSD. 3 * 4 * Copyright (c) 2011-2016, ARM Limited. All rights reserved. 5 * 6 * This program and the accompanying materials 7 * are licensed and made available under the terms and conditions of the BSD License 8 * which accompanies this distribution. The full text of the license may be found at 9 * http://opensource.org/licenses/bsd-license.php 10 * 11 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 * 14 **/ 15 /*- 16 * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc. 17 * All rights reserved. 18 * 19 * This code is derived from software contributed to The NetBSD Foundation 20 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 21 * NASA Ames Research Center. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the above copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * This product includes software developed by the NetBSD 34 * Foundation, Inc. and its contributors. 35 * 4. Neither the name of The NetBSD Foundation nor the names of its 36 * contributors may be used to endorse or promote products derived 37 * from this software without specific prior written permission. 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 40 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 41 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 43 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 44 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 45 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 46 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 47 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 48 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 49 * POSSIBILITY OF SUCH DAMAGE. 50 * 51 * $FreeBSD: src/sys/dev/mii/miivar.h,v 1.21.10.1.4.1 2010/06/14 02:09:06 kensmith Exp $ 52 */ 53 54 #ifndef _DEV_MII_MIIVAR_H_ 55 #define _DEV_MII_MIIVAR_H_ 56 57 /* 58 * A network interface driver has one of these structures in its softc. 59 * It is the interface from the network interface driver to the MII 60 * layer. 61 */ 62 struct mii_data { 63 /* 64 * PHY driver fills this in with active media status. 65 */ 66 INTN mii_media_status; 67 INTN mii_media_active; 68 }; 69 70 /* 71 * Requests that can be made to the downcall. 72 */ 73 #define MII_TICK 1 /* once-per-second tick */ 74 #define MII_MEDIACHG 2 /* user changed media; perform the switch */ 75 #define MII_POLLSTAT 3 /* user requested media status; fill it in */ 76 77 /* 78 * Each PHY driver's softc has one of these as the first member. 79 * XXX This would be better named "phy_softc", but this is the name 80 * XXX BSDI used, and we would like to have the same interface. 81 */ 82 struct mii_softc { 83 struct mii_data *mii_pdata; /* pointer to parent's mii_data */ 84 85 INTN mii_flags; /* misc. flags; see below */ 86 INTN mii_capabilities; /* capabilities from BMSR */ 87 INTN mii_extcapabilities; /* extended capabilities */ 88 INTN mii_ticks; /* MII_TICK counter */ 89 INTN mii_anegticks; /* ticks before retrying aneg */ 90 INTN mii_media_active; /* last active media */ 91 INTN mii_media_status; /* last active status */ 92 }; 93 94 /* mii_flags */ 95 #define MIIF_INITDONE 0x0001 /* has been initialized (mii_data) */ 96 #define MIIF_NOISOLATE 0x0002 /* do not isolate the PHY */ 97 #define MIIF_NOLOOP 0x0004 /* no loopback capability */ 98 #define MIIF_AUTOTSLEEP 0x0010 /* use tsleep(), not callout() */ 99 #define MIIF_HAVEFIBER 0x0020 /* from parent: has fiber interface */ 100 #define MIIF_HAVE_GTCR 0x0040 /* has 100base-T2/1000base-T CR */ 101 #define MIIF_IS_1000X 0x0080 /* is a 1000BASE-X device */ 102 #define MIIF_DOPAUSE 0x0100 /* advertise PAUSE capability */ 103 #define MIIF_IS_HPNA 0x0200 /* is a HomePNA device */ 104 #define MIIF_FORCEANEG 0x0400 /* force auto-negotiation */ 105 106 /* Default mii_anegticks values */ 107 #define MII_ANEGTICKS 5 108 #define MII_ANEGTICKS_GIGE 17 109 110 #define MIIF_INHERIT_MASK (MIIF_NOISOLATE|MIIF_NOLOOP|MIIF_AUTOTSLEEP) 111 112 #define MII_OUI_MARVELL 0x005043 113 #define MII_OUI_xxMARVELL 0x000ac2 114 115 #define MII_MODEL_MARVELL_E1000 0x0000 116 #define MII_MODEL_MARVELL_E1011 0x0002 117 #define MII_MODEL_MARVELL_E1000_3 0x0003 118 #define MII_MODEL_MARVELL_E1000S 0x0004 119 #define MII_MODEL_MARVELL_E1000_5 0x0005 120 #define MII_MODEL_MARVELL_E1000_6 0x0006 121 #define MII_MODEL_MARVELL_E3082 0x0008 122 #define MII_MODEL_MARVELL_E1112 0x0009 123 #define MII_MODEL_MARVELL_E1149 0x000b 124 #define MII_MODEL_MARVELL_E1111 0x000c 125 #define MII_MODEL_MARVELL_E1116 0x0021 126 #define MII_MODEL_MARVELL_E1116R 0x0024 127 #define MII_MODEL_MARVELL_E1118 0x0022 128 #define MII_MODEL_MARVELL_E3016 0x0026 129 #define MII_MODEL_MARVELL_PHYG65G 0x0027 130 #define MII_MODEL_xxMARVELL_E1000 0x0000 131 #define MII_MODEL_xxMARVELL_E1011 0x0002 132 #define MII_MODEL_xxMARVELL_E1000_3 0x0003 133 #define MII_MODEL_xxMARVELL_E1000_5 0x0005 134 #define MII_MODEL_xxMARVELL_E1111 0x000c 135 136 #define MII_STR_MARVELL_E1000 "Marvell 88E1000 Gigabit PHY" 137 #define MII_STR_MARVELL_E1011 "Marvell 88E1011 Gigabit PHY" 138 #define MII_STR_MARVELL_E1000_3 "Marvell 88E1000_3 Gigabit PHY" 139 #define MII_STR_MARVELL_E1000S "Marvell 88E1000S Gigabit PHY" 140 #define MII_STR_MARVELL_E1000_5 "Marvell 88E1000_5 Gigabit PHY" 141 #define MII_STR_MARVELL_E1000_6 "Marvell 88E1000_6 Gigabit PHY" 142 #define MII_STR_MARVELL_E3082 "Marvell 88E3082 10/100 Fast Ethernet PHY" 143 #define MII_STR_MARVELL_E1112 "Marvell 88E1112 Gigabit PHY" 144 #define MII_STR_MARVELL_E1149 "Marvell 88E1149 Gigabit PHY" 145 #define MII_STR_MARVELL_E1111 "Marvell 88E1111 Gigabit PHY" 146 #define MII_STR_MARVELL_E1116 "Marvell 88E1116 Gigabit PHY" 147 #define MII_STR_MARVELL_E1116R "Marvell 88E1116R Gigabit PHY" 148 #define MII_STR_MARVELL_E1118 "Marvell 88E1118 Gigabit PHY" 149 #define MII_STR_MARVELL_E3016 "Marvell 88E3016 10/100 Fast Ethernet PHY" 150 #define MII_STR_MARVELL_PHYG65G "Marvell PHYG65G Gigabit PHY" 151 #define MII_STR_xxMARVELL_E1000 "Marvell 88E1000 Gigabit PHY" 152 #define MII_STR_xxMARVELL_E1011 "Marvell 88E1011 Gigabit PHY" 153 #define MII_STR_xxMARVELL_E1000_3 "Marvell 88E1000_3 Gigabit PHY" 154 #define MII_STR_xxMARVELL_E1000_5 "Marvell 88E1000_5 Gigabit PHY" 155 #define MII_STR_xxMARVELL_E1111 "Marvell 88E1111 Gigabit PHY" 156 157 /* 158 * Used to attach a PHY to a parent. 159 */ 160 struct mii_attach_args { 161 struct mii_data *mii_data; /* pointer to parent data */ 162 INTN mii_id1; /* PHY ID register 1 */ 163 INTN mii_id2; /* PHY ID register 2 */ 164 }; 165 166 /* 167 * Used to match a PHY. 168 */ 169 struct mii_phydesc { 170 UINT32 mpd_oui; /* the PHY's OUI */ 171 UINT32 mpd_model; /* the PHY's model */ 172 const CHAR8 *mpd_name; /* the PHY's name */ 173 }; 174 #define MII_PHY_DESC(a, b) { MII_OUI_ ## a, MII_MODEL_ ## a ## _ ## b, MII_STR_ ## a ## _ ## b } 175 #define MII_PHY_END { 0, 0, NULL } 176 177 #define PHY_READ(p, r) msk_phy_readreg ((p)->sc_if, (r)) 178 179 #define PHY_WRITE(p, r, v) msk_phy_writereg ((p)->sc_if, (r), (v)) 180 181 struct msk_mii_data { 182 INTN port; 183 UINT32 pmd; 184 INTN mii_flags; 185 }; 186 187 #endif /* _DEV_MII_MIIVAR_H_ */ 188
