| 1 | /* $NetBSD: nsphyterreg.h,v 1.5 2008/04/28 20:23:53 martin 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 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 22 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 23 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 24 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 30 | * POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | #ifndef _DEV_MII_NSPHYTERREG_H_ |
| 34 | #define _DEV_MII_NSPHYTERREG_H_ |
| 35 | |
| 36 | /* |
| 37 | * DP83843 registers. We also have the MacPHYTER (DP83815) internal |
| 38 | * PHY register definitions here, since the two are, for our purposes, |
| 39 | * compatible. |
| 40 | */ |
| 41 | |
| 42 | #define MII_NSPHYTER_PHYSTS 0x10 /* PHY status */ |
| 43 | #define PHYSTS_REL 0x8000 /* receive error latch */ |
| 44 | #define PHYSTS_CIML 0x4000 /* CIM latch */ |
| 45 | #define PHYSTS_FCSL 0x2000 /* false carrier sense latch */ |
| 46 | #define PHYSTS_DEVRDY 0x0800 /* device ready */ |
| 47 | #define PHYSTS_PGRX 0x0400 /* page received */ |
| 48 | #define PHYSTS_ANEGEN 0x0200 /* autoneg. enabled */ |
| 49 | #define PHYSTS_MIIINTR 0x0100 /* MII interrupt */ |
| 50 | #define PHYSTS_REMFAULT 0x0080 /* remote fault */ |
| 51 | #define PHYSTS_JABBER 0x0040 /* jabber detect */ |
| 52 | #define PHYSTS_NWAYCOMP 0x0020 /* NWAY complete */ |
| 53 | #define PHYSTS_RESETSTAT 0x0010 /* reset status */ |
| 54 | #define PHYSTS_LOOPBACK 0x0008 /* loopback status */ |
| 55 | #define PHYSTS_DUPLEX 0x0004 /* full duplex */ |
| 56 | #define PHYSTS_SPEED10 0x0002 /* speed == 10Mb/s */ |
| 57 | #define PHYSTS_LINK 0x0001 /* link up */ |
| 58 | /* below are the MacPHYTER bits that are different */ |
| 59 | #define PHYSTS_MP_REL 0x2000 /* receive error latch */ |
| 60 | #define PHYSTS_MP_POLARITY 0x1000 /* polarity inverted */ |
| 61 | #define PHYSTS_MP_FCSL 0x0800 /* false carrier sense latch */ |
| 62 | #define PHYSTS_MP_SIGNAL 0x0400 /* signal detect */ |
| 63 | #define PHYSTS_MP_DESCRLK 0x0200 /* de-scrambler lock */ |
| 64 | #define PHYSTS_MP_PGRX 0x0100 /* page received */ |
| 65 | #define PHYSTS_MP_MIIINTR 0x0080 /* MII interrupt */ |
| 66 | #define PHYSTS_MP_REMFAULT 0x0040 /* remote fault */ |
| 67 | #define PHYSTS_MP_JABBER 0x0020 /* jabber detect */ |
| 68 | #define PHYSTS_MP_NWAYCOMP 0x0010 /* NWAY complete */ |
| 69 | |
| 70 | |
| 71 | #define MII_NSPHYTER_MIPSCR 0x11 /* MII interrupt PHY specific |
| 72 | control */ |
| 73 | |
| 74 | #define MIPSCR_INTEN 0x0002 /* interrupt enable */ |
| 75 | #define MIPSCR_TINT 0x0001 /* test interrupt */ |
| 76 | |
| 77 | |
| 78 | #define MII_NSPHYTER_MIPGSR 0x12 /* MII interrupt PHY generic |
| 79 | status */ |
| 80 | #define MIPGSR_MINT 0x8000 /* MII interrupt pending */ |
| 81 | /* below are MacPHYTER only */ |
| 82 | #define MIPGSR_MSK_LINK 0x4000 /* mask link status event */ |
| 83 | #define MIPGSR_MSK_JAB 0x2000 /* mask jabber event */ |
| 84 | #define MIPGSR_MSK_RF 0x1000 /* mask remote fault event */ |
| 85 | #define MIPGSR_MSK_ANC 0x0800 /* mask auto-neg complete event */ |
| 86 | #define MIPGSR_MSK_FHF 0x0400 /* mask false carrier half full event */ |
| 87 | #define MIPGSR_MSK_RHF 0x0200 /* mask rx error half full event */ |
| 88 | |
| 89 | #define MII_NSPHYTER_DCR 0x13 /* Disconnect counter */ |
| 90 | |
| 91 | #define MII_NSPHYTER_FCSCR 0x14 /* False carrier sense counter */ |
| 92 | |
| 93 | #define MII_NSPHYTER_RECR 0x15 /* Receive error counter */ |
| 94 | |
| 95 | |
| 96 | #define MII_NSPHYTER_PCSR 0x16 /* PCS configuration and status */ |
| 97 | #define PCSR_SINGLE_SD 0x8000 /* single-ended SD mode */ |
| 98 | #define PCSR_FEFI_EN 0x4000 /* far end fault indication mode */ |
| 99 | #define PCSR_DESCR_TO_RST 0x2000 /* reset descrambler timeout counter */ |
| 100 | #define PCSR_DESCR_TO_SEL 0x1000 /* descrambler timer mode */ |
| 101 | #define PCSR_DESCR_TO_DIS 0x0800 /* descrambler timer disable */ |
| 102 | #define PCSR_LD_SCR_SD 0x0400 /* load scrambler seed */ |
| 103 | #define PCSR_TX_QUIET 0x0200 /* 100Mb/s transmit true quiet mode */ |
| 104 | #define PCSR_TX_PATTERN 0x0180 /* 100Mb/s transmit test pattern */ |
| 105 | #define PCSR_F_LINK_100 0x0040 /* force good link in 100Mb/s */ |
| 106 | #define PCSR_CIM_DIS 0x0020 /* carrier integrity monitor disable */ |
| 107 | #define PCSR_CIM_STATUS 0x0010 /* carrier integrity monitor status */ |
| 108 | #define PCSR_CODE_ERR 0x0008 /* code errors */ |
| 109 | #define PCSR_PME_ERR 0x0004 /* premature end errors */ |
| 110 | #define PCSR_LINK_ERR 0x0002 /* link errors */ |
| 111 | #define PCSR_PKT_ERR 0x0001 /* packet errors */ |
| 112 | /* below are the MacPHYTER bits that are different */ |
| 113 | #define PCSR_MP_BYP_4B5B 0x1000 /* bypass encoder */ |
| 114 | #define PCSR_MP_FREE_CLK 0x0800 /* free funning rx clock */ |
| 115 | #define PCSR_MP_TQ_EN 0x0400 /* enable True Quiet mode */ |
| 116 | #define PCSR_MP_SD_FORCE_B 0x0200 /* force signal detection */ |
| 117 | #define PCSR_MP_SD_OPTION 0x0100 /* enhanced signal detection alg. */ |
| 118 | #define PCSR_MP_NRZI_BYPASS 0x0004 /* NRZI bypass enabled */ |
| 119 | |
| 120 | |
| 121 | /* Not on MacPHYTER */ |
| 122 | #define MII_NSPHYTER_LBR 0x17 /* loopback and bypass */ |
| 123 | #define LBR_BP_STRETCH 0x4000 /* bypass LED stretching */ |
| 124 | #define LBR_BP_4B5B 0x2000 /* bypass encoding/decoding */ |
| 125 | #define LBR_BP_SCR 0x1000 /* bypass scrambler/descrambler */ |
| 126 | #define LBR_BP_RX 0x0800 /* bypass receive function */ |
| 127 | #define LBR_BP_TX 0x0400 /* bypass transmit function */ |
| 128 | #define LBR_100_DP_CTL 0x0380 /* 100Mb/s data patch control */ |
| 129 | #define LBR_TW_LBEN 0x0020 /* TWISTER loopback enable */ |
| 130 | #define LBR_10_ENDEC_LB 0x0010 /* 10Mb/s ENDEC loopback */ |
| 131 | |
| 132 | |
| 133 | /* Not on MacPHYTER */ |
| 134 | #define MII_NSPHYTER_10BTSCR 0x18 /* 10baseT status and control */ |
| 135 | #define BTSCR_AUI_TPI 0x2000 /* TREX operating mode */ |
| 136 | #define BTSCR_RX_SERIAL 0x1000 /* 10baseT RX serial mode */ |
| 137 | #define BTSCR_TX_SERIAL 0x0800 /* 10baseT TX serial mode */ |
| 138 | #define BTSCR_POL_DS 0x0400 /* polarity detection and correction |
| 139 | disable */ |
| 140 | #define BTSCR_AUTOSW_EN 0x0200 /* AUI/TPI autoswitch */ |
| 141 | #define BTSCR_LP_DS 0x0100 /* link pulse disable */ |
| 142 | #define BTSCR_HB_DS 0x0080 /* heartbeat disabled */ |
| 143 | #define BTSCR_LS_SEL 0x0040 /* low squelch select */ |
| 144 | #define BTSCR_AUI_SEL 0x0020 /* AUI select */ |
| 145 | #define BTSCR_JAB_DS 0x0010 /* jabber disable */ |
| 146 | #define BTSCR_THIN_SEL 0x0008 /* thin ethernet select */ |
| 147 | #define BTSCR_TX_FILT_DS 0x0004 /* TPI receive filter disable */ |
| 148 | |
| 149 | |
| 150 | #define MII_NSPHYTER_PHYCTRL 0x19 /* PHY control */ |
| 151 | #define PHYCTRL_TW_EQSEL 0x3000 /* TWISTER e.q. select */ |
| 152 | #define PHYCTRL_BLW_DS 0x0800 /* TWISTER base line wander disable */ |
| 153 | #define PHYCTRL_REPEATER 0x0200 /* repeater mode */ |
| 154 | #define PHYCTRL_LED_TXRX_MODE 0x0180 /* LED TX/RX mode */ |
| 155 | #define PHYCTRL_LED_DUP_MODE 0x0040 /* LED DUP mode */ |
| 156 | #define PHYCTRL_FX_EN 0x0020 /* Fiber mode enable */ |
| 157 | #define PHYCTRL_PHYADDR 0x001f /* PHY address */ |
| 158 | /* below are the MacPHYTER bits that are different */ |
| 159 | #define PHYCRTL_MP_PSR_15 0x0800 /* BIST sequence select */ |
| 160 | #define PHYCTRL_MP_BIST_STAT 0x0400 /* BIST passed */ |
| 161 | #define PHYCTRL_MP_BIST_START 0x0200 /* start BIST */ |
| 162 | #define PHYCTRL_MP_BP_STRETCH 0x0100 /* bypass LED stretching */ |
| 163 | #define PHYCTRL_MP_PAUSE_STS 0x0080 /* pause status */ |
| 164 | |
| 165 | |
| 166 | /* MacPHYTER only */ |
| 167 | #define MII_MACPHYTER_TBTCTL 0x1a /* 10baseT Control */ |
| 168 | #define TBTCTL_LOOPBACK_10_DIS 0x0100 /* loopback 10Mb/s disable */ |
| 169 | #define TBTCTL_LP_DIS 0x0080 /* link pulse disable */ |
| 170 | #define TBTCTL_FORCE_LINK_10 0x0040 /* force 10Mb/s link good */ |
| 171 | #define TBTCTL_FORCE_POL_COR 0x0020 /* force polarity correction */ |
| 172 | #define TBTCTL_INV_POLARITY 0x0010 /* inverted polarity */ |
| 173 | #define TBTCTL_AUTOPOL_DIS 0x0008 /* auto-polarity disable */ |
| 174 | #define TBTCTL_HEARTBEAT_DIS 0x0002 /* heartbeat disable */ |
| 175 | #define TBTCTL_JABBER_DIS 0x0001 /* jabber disable */ |
| 176 | |
| 177 | #endif /* _DEV_MII_NSPHYTERREG_H_ */ |
| 178 | |