1 /* $NetBSD: nsphyterreg.h,v 1.4 2005/12/11 12:22:42 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1999, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 * NASA Ames Research Center. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 * 39 * $FreeBSD$ 40 */ 41 42 #ifndef _DEV_MII_NSPHYTERREG_H_ 43 #define _DEV_MII_NSPHYTERREG_H_ 44 45 /* 46 * DP83843 registers; We also have the MacPHYTER (DP83815) internal 47 * PHY register definitions here, since the two are, for our purposes, 48 * compatible. 49 */ 50 51 #define MII_NSPHYTER_PHYSTS 0x10 /* PHY status */ 52 #define PHYSTS_REL 0x8000 /* receive error latch */ 53 #define PHYSTS_CIML 0x4000 /* CIM latch */ 54 #define PHYSTS_FCSL 0x2000 /* false carrier sense latch */ 55 #define PHYSTS_DEVRDY 0x0800 /* device ready */ 56 #define PHYSTS_PGRX 0x0400 /* page received */ 57 #define PHYSTS_ANEGEN 0x0200 /* autoneg. enabled */ 58 #define PHYSTS_MIIINTR 0x0100 /* MII interrupt */ 59 #define PHYSTS_REMFAULT 0x0080 /* remote fault */ 60 #define PHYSTS_JABBER 0x0040 /* jabber detect */ 61 #define PHYSTS_NWAYCOMP 0x0020 /* NWAY complete */ 62 #define PHYSTS_RESETSTAT 0x0010 /* reset status */ 63 #define PHYSTS_LOOPBACK 0x0008 /* loopback status */ 64 #define PHYSTS_DUPLEX 0x0004 /* full duplex */ 65 #define PHYSTS_SPEED10 0x0002 /* speed == 10Mb/s */ 66 #define PHYSTS_LINK 0x0001 /* link up */ 67 /* Below are the MacPHYTER bits that are different. */ 68 #define PHYSTS_MP_REL 0x2000 /* receive error latch */ 69 #define PHYSTS_MP_POLARITY 0x1000 /* polarity inverted */ 70 #define PHYSTS_MP_FCSL 0x0800 /* false carrier sense latch */ 71 #define PHYSTS_MP_SIGNAL 0x0400 /* signal detect */ 72 #define PHYSTS_MP_DESCRLK 0x0200 /* de-scrambler lock */ 73 #define PHYSTS_MP_PGRX 0x0100 /* page received */ 74 #define PHYSTS_MP_MIIINTR 0x0080 /* MII interrupt */ 75 #define PHYSTS_MP_REMFAULT 0x0040 /* remote fault */ 76 #define PHYSTS_MP_JABBER 0x0020 /* jabber detect */ 77 #define PHYSTS_MP_NWAYCOMP 0x0010 /* NWAY complete */ 78 79 80 #define MII_NSPHYTER_MIPSCR 0x11 /* MII interrupt PHY specific 81 control */ 82 83 #define MIPSCR_INTEN 0x0002 /* interrupt enable */ 84 #define MIPSCR_TINT 0x0001 /* test interrupt */ 85 86 87 #define MII_NSPHYTER_MIPGSR 0x12 /* MII interrupt PHY generic 88 status */ 89 #define MIPGSR_MINT 0x8000 /* MII interrupt pending */ 90 /* The bits below are MacPHYTER only. */ 91 #define MIPGSR_MSK_LINK 0x4000 /* mask link status event */ 92 #define MIPGSR_MSK_JAB 0x2000 /* mask jabber event */ 93 #define MIPGSR_MSK_RF 0x1000 /* mask remote fault event */ 94 #define MIPGSR_MSK_ANC 0x0800 /* mask auto-neg complete event */ 95 #define MIPGSR_MSK_FHF 0x0400 /* mask false carrier half full event */ 96 #define MIPGSR_MSK_RHF 0x0200 /* mask RX error half full event */ 97 98 #define MII_NSPHYTER_DCR 0x13 /* Disconnect counter */ 99 100 #define MII_NSPHYTER_FCSCR 0x14 /* False carrier sense counter */ 101 102 #define MII_NSPHYTER_RECR 0x15 /* Receive error counter */ 103 104 105 #define MII_NSPHYTER_PCSR 0x16 /* PCS configuration and status */ 106 #define PCSR_SINGLE_SD 0x8000 /* single-ended SD mode */ 107 #define PCSR_FEFI_EN 0x4000 /* far end fault indication mode */ 108 #define PCSR_DESCR_TO_RST 0x2000 /* reset descrambler timeout counter */ 109 #define PCSR_DESCR_TO_SEL 0x1000 /* descrambler timer mode */ 110 #define PCSR_DESCR_TO_DIS 0x0800 /* descrambler timer disable */ 111 #define PCSR_LD_SCR_SD 0x0400 /* load scrambler seed */ 112 #define PCSR_TX_QUIET 0x0200 /* 100Mb/s transmit true quiet mode */ 113 #define PCSR_TX_PATTERN 0x0180 /* 100Mb/s transmit test pattern */ 114 #define PCSR_F_LINK_100 0x0040 /* force good link in 100Mb/s */ 115 #define PCSR_CIM_DIS 0x0020 /* carrier integrity monitor disable */ 116 #define PCSR_CIM_STATUS 0x0010 /* carrier integrity monitor status */ 117 #define PCSR_CODE_ERR 0x0008 /* code errors */ 118 #define PCSR_PME_ERR 0x0004 /* premature end errors */ 119 #define PCSR_LINK_ERR 0x0002 /* link errors */ 120 #define PCSR_PKT_ERR 0x0001 /* packet errors */ 121 /* Below are the MacPHYTER bits that are different. */ 122 #define PCSR_MP_BYP_4B5B 0x1000 /* bypass encoder */ 123 #define PCSR_MP_FREE_CLK 0x0800 /* free funning RX clock */ 124 #define PCSR_MP_TQ_EN 0x0400 /* enable True Quiet mode */ 125 #define PCSR_MP_SD_FORCE_B 0x0200 /* force signal detection */ 126 #define PCSR_MP_SD_OPTION 0x0100 /* enhanced signal detection alg. */ 127 #define PCSR_MP_NRZI_BYPASS 0x0004 /* NRZI bypass enabled */ 128 129 130 /* The bits below are not on MacPHYTER. */ 131 #define MII_NSPHYTER_LBR 0x17 /* loopback and bypass */ 132 #define LBR_BP_STRETCH 0x4000 /* bypass LED stretching */ 133 #define LBR_BP_4B5B 0x2000 /* bypass encoding/decoding */ 134 #define LBR_BP_SCR 0x1000 /* bypass scrambler/descrambler */ 135 #define LBR_BP_RX 0x0800 /* bypass receive function */ 136 #define LBR_BP_TX 0x0400 /* bypass transmit function */ 137 #define LBR_100_DP_CTL 0x0380 /* 100Mb/s data patch control */ 138 #define LBR_TW_LBEN 0x0020 /* TWISTER loopback enable */ 139 #define LBR_10_ENDEC_LB 0x0010 /* 10Mb/s ENDEC loopback */ 140 141 142 /* The bits below are not on MacPHYTER. */ 143 #define MII_NSPHYTER_10BTSCR 0x18 /* 10baseT status and control */ 144 #define BTSCR_AUI_TPI 0x2000 /* TREX operating mode */ 145 #define BTSCR_RX_SERIAL 0x1000 /* 10baseT RX serial mode */ 146 #define BTSCR_TX_SERIAL 0x0800 /* 10baseT TX serial mode */ 147 #define BTSCR_POL_DS 0x0400 /* polarity detection and correction 148 disable */ 149 #define BTSCR_AUTOSW_EN 0x0200 /* AUI/TPI autoswitch */ 150 #define BTSCR_LP_DS 0x0100 /* link pulse disable */ 151 #define BTSCR_HB_DS 0x0080 /* heartbeat disabled */ 152 #define BTSCR_LS_SEL 0x0040 /* low squelch select */ 153 #define BTSCR_AUI_SEL 0x0020 /* AUI select */ 154 #define BTSCR_JAB_DS 0x0010 /* jabber disable */ 155 #define BTSCR_THIN_SEL 0x0008 /* thin ethernet select */ 156 #define BTSCR_TX_FILT_DS 0x0004 /* TPI receive filter disable */ 157 158 159 #define MII_NSPHYTER_PHYCTRL 0x19 /* PHY control */ 160 #define PHYCTRL_TW_EQSEL 0x3000 /* TWISTER e.q. select */ 161 #define PHYCTRL_BLW_DS 0x0800 /* TWISTER base line wander disable */ 162 #define PHYCTRL_REPEATER 0x0200 /* repeater mode */ 163 #define PHYCTRL_LED_TXRX_MODE 0x0180 /* LED TX/RX mode */ 164 #define PHYCTRL_LED_DUP_MODE 0x0040 /* LED DUP mode */ 165 #define PHYCTRL_FX_EN 0x0020 /* Fiber mode enable */ 166 #define PHYCTRL_PHYADDR 0x001f /* PHY address */ 167 /* Below are the MacPHYTER bits that are different. */ 168 #define PHYCRTL_MP_PSR_15 0x0800 /* BIST sequence select */ 169 #define PHYCTRL_MP_BIST_STAT 0x0400 /* BIST passed */ 170 #define PHYCTRL_MP_BIST_START 0x0200 /* start BIST */ 171 #define PHYCTRL_MP_BP_STRETCH 0x0100 /* bypass LED stretching */ 172 #define PHYCTRL_MP_PAUSE_STS 0x0080 /* pause status */ 173 174 175 /* The bits below are MacPHYTER only. */ 176 #define MII_MACPHYTER_TBTCTL 0x1a /* 10baseT Control */ 177 #define TBTCTL_LOOPBACK_10_DIS 0x0100 /* loopback 10Mb/s disable */ 178 #define TBTCTL_LP_DIS 0x0080 /* link pulse disable */ 179 #define TBTCTL_FORCE_LINK_10 0x0040 /* force 10Mb/s link good */ 180 #define TBTCTL_FORCE_POL_COR 0x0020 /* force polarity correction */ 181 #define TBTCTL_INV_POLARITY 0x0010 /* inverted polarity */ 182 #define TBTCTL_AUTOPOL_DIS 0x0008 /* auto-polarity disable */ 183 #define TBTCTL_HEARTBEAT_DIS 0x0002 /* heartbeat disable */ 184 #define TBTCTL_JABBER_DIS 0x0001 /* jabber disable */ 185 186 #endif /* _DEV_MII_NSPHYTERREG_H_ */ 187