1/* $OpenBSD: yukonreg.h,v 1.2 2003/08/12 05:23:06 nate Exp $ */ 2/*- 3 * Copyright (c) 2003 Nathan L. Binkert <binkertn@umich.edu> 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 * 17 * $FreeBSD: releng/12.0/sys/dev/sk/yukonreg.h 298955 2016-05-03 03:41:25Z pfg $ 18 */ 19 20/* General Purpose Status Register (GPSR) */ 21#define YUKON_GPSR 0x0000 22 23#define YU_GPSR_SPEED 0x8000 /* speed 0 - 10Mbps, 1 - 100Mbps */ 24#define YU_GPSR_DUPLEX 0x4000 /* 0 - half duplex, 1 - full duplex */ 25#define YU_GPSR_FCTL_TX 0x2000 /* Tx flow control, 1 - disabled */ 26#define YU_GPSR_LINK 0x1000 /* link status (down/up) */ 27#define YU_GPSR_PAUSE 0x0800 /* flow control enable/disable */ 28#define YU_GPSR_TX_IN_PROG 0x0400 /* transmit in progress */ 29#define YU_GPSR_EXCESS_COL 0x0200 /* excessive collisions occurred */ 30#define YU_GPSR_LATE_COL 0x0100 /* late collision occurred */ 31#define YU_GPSR_MII_PHY_STC 0x0020 /* MII PHY status change */ 32#define YU_GPSR_GIG_SPEED 0x0010 /* Gigabit Speed (0 - use speed bit) */ 33#define YU_GPSR_PARTITION 0x0008 /* partition mode */ 34#define YU_GPSR_FCTL_RX 0x0004 /* Rx flow control, 1 - disabled */ 35#define YU_GPSR_PROMS_EN 0x0002 /* promiscuous mode, 1 - enabled */ 36 37/* General Purpose Control Register (GPCR) */ 38#define YUKON_GPCR 0x0004 39 40#define YU_GPCR_FCTL_TX_DIS 0x2000 /* Disable Tx flow control 802.3x */ 41#define YU_GPCR_TXEN 0x1000 /* Transmit Enable */ 42#define YU_GPCR_RXEN 0x0800 /* Receive Enable */ 43#define YU_GPCR_BURSTEN 0x0400 /* Burst Mode Enable */ 44#define YU_GPCR_LPBK 0x0200 /* MAC Loopback Enable */ 45#define YU_GPCR_PAR 0x0100 /* Partition Enable */ 46#define YU_GPCR_GIG 0x0080 /* Gigabit Speed 1000Mbps */ 47#define YU_GPCR_FLP 0x0040 /* Force Link Pass */ 48#define YU_GPCR_DUPLEX 0x0020 /* Duplex Enable */ 49#define YU_GPCR_FCTL_RX_DIS 0x0010 /* Disable Rx flow control 802.3x */ 50#define YU_GPCR_SPEED 0x0008 /* Port Speed 100Mbps */ 51#define YU_GPCR_DPLX_DIS 0x0004 /* Disable Auto-Update for duplex */ 52#define YU_GPCR_FCTL_DIS 0x0002 /* Disable Auto-Update for 802.3x */ 53#define YU_GPCR_SPEED_DIS 0x0001 /* Disable Auto-Update for speed */ 54 55/* Transmit Control Register (TCR) */ 56#define YUKON_TCR 0x0008 57 58#define YU_TCR_FJ 0x8000 /* force jam / flow control */ 59#define YU_TCR_CRCD 0x4000 /* insert CRC (0 - enable) */ 60#define YU_TCR_PADD 0x2000 /* pad packets to 64b (0 - enable) */ 61#define YU_TCR_COLTH 0x1c00 /* collision threshold */ 62 63/* Receive Control Register (RCR) */ 64#define YUKON_RCR 0x000c 65 66#define YU_RCR_UFLEN 0x8000 /* unicast filter enable */ 67#define YU_RCR_MUFLEN 0x4000 /* multicast filter enable */ 68#define YU_RCR_CRCR 0x2000 /* remove CRC */ 69#define YU_RCR_PASSFC 0x1000 /* pass flow control packets */ 70 71/* Transmit Flow Control Register (TFCR) */ 72#define YUKON_TFCR 0x0010 /* Pause Time */ 73 74/* Transmit Parameter Register (TPR) */ 75#define YUKON_TPR 0x0014 76 77#define YU_TPR_JAM_LEN(x) (((x) & 0x3) << 14) 78#define YU_TPR_JAM_IPG(x) (((x) & 0x1f) << 9) 79#define YU_TPR_JAM2DATA_IPG(x) (((x) & 0x1f) << 4) 80 81/* Serial Mode Register (SMR) */ 82#define YUKON_SMR 0x0018 83 84#define YU_SMR_DATA_BLIND(x) (((x) & 0x1f) << 11) 85#define YU_SMR_LIMIT4 0x0400 /* reset after 16 / 4 collisions */ 86#define YU_SMR_MFL_JUMBO 0x0100 /* max frame length for jumbo frames */ 87#define YU_SMR_MFL_VLAN 0x0200 /* max frame length + vlan tag */ 88#define YU_SMR_IPG_DATA(x) ((x) & 0x1f) 89 90/* Source Address Low #1 (SAL1) */ 91#define YUKON_SAL1 0x001c /* SA1[15:0] */ 92 93/* Source Address Middle #1 (SAM1) */ 94#define YUKON_SAM1 0x0020 /* SA1[31:16] */ 95 96/* Source Address High #1 (SAH1) */ 97#define YUKON_SAH1 0x0024 /* SA1[47:32] */ 98 99/* Source Address Low #2 (SAL2) */ 100#define YUKON_SAL2 0x0028 /* SA2[15:0] */ 101 102/* Source Address Middle #2 (SAM2) */ 103#define YUKON_SAM2 0x002c /* SA2[31:16] */ 104 105/* Source Address High #2 (SAH2) */ 106#define YUKON_SAH2 0x0030 /* SA2[47:32] */ 107 108/* Multicatst Address Hash Register 1 (MCAH1) */ 109#define YUKON_MCAH1 0x0034 110 111/* Multicatst Address Hash Register 2 (MCAH2) */ 112#define YUKON_MCAH2 0x0038 113 114/* Multicatst Address Hash Register 3 (MCAH3) */ 115#define YUKON_MCAH3 0x003c 116 117/* Multicatst Address Hash Register 4 (MCAH4) */ 118#define YUKON_MCAH4 0x0040 119 120/* Transmit Interrupt Register (TIR) */ 121#define YUKON_TIR 0x0044 122 123#define YU_TIR_OUT_UNICAST 0x0001 /* Num Unicast Packets Transmitted */ 124#define YU_TIR_OUT_BROADCAST 0x0002 /* Num Broadcast Packets Transmitted */ 125#define YU_TIR_OUT_PAUSE 0x0004 /* Num Pause Packets Transmitted */ 126#define YU_TIR_OUT_MULTICAST 0x0008 /* Num Multicast Packets Transmitted */ 127#define YU_TIR_OUT_OCTETS 0x0030 /* Num Bytes Transmitted */ 128#define YU_TIR_OUT_64_OCTETS 0x0000 /* Num Packets Transmitted */ 129#define YU_TIR_OUT_127_OCTETS 0x0000 /* Num Packets Transmitted */ 130#define YU_TIR_OUT_255_OCTETS 0x0000 /* Num Packets Transmitted */ 131#define YU_TIR_OUT_511_OCTETS 0x0000 /* Num Packets Transmitted */ 132#define YU_TIR_OUT_1023_OCTETS 0x0000 /* Num Packets Transmitted */ 133#define YU_TIR_OUT_1518_OCTETS 0x0000 /* Num Packets Transmitted */ 134#define YU_TIR_OUT_MAX_OCTETS 0x0000 /* Num Packets Transmitted */ 135#define YU_TIR_OUT_SPARE 0x0000 /* Num Packets Transmitted */ 136#define YU_TIR_OUT_COLLISIONS 0x0000 /* Num Packets Transmitted */ 137#define YU_TIR_OUT_LATE 0x0000 /* Num Packets Transmitted */ 138 139/* Receive Interrupt Register (RIR) */ 140#define YUKON_RIR 0x0048 141 142/* Transmit and Receive Interrupt Register (TRIR) */ 143#define YUKON_TRIR 0x004c 144 145/* Transmit Interrupt Mask Register (TIMR) */ 146#define YUKON_TIMR 0x0050 147 148/* Receive Interrupt Mask Register (RIMR) */ 149#define YUKON_RIMR 0x0054 150 151/* Transmit and Receive Interrupt Mask Register (TRIMR) */ 152#define YUKON_TRIMR 0x0058 153 154/* SMI Control Register (SMICR) */ 155#define YUKON_SMICR 0x0080 156 157#define YU_SMICR_PHYAD(x) (((x) & 0x1f) << 11) 158#define YU_SMICR_REGAD(x) (((x) & 0x1f) << 6) 159#define YU_SMICR_OPCODE 0x0020 /* opcode (0 - write, 1 - read) */ 160#define YU_SMICR_OP_READ 0x0020 /* opcode read */ 161#define YU_SMICR_OP_WRITE 0x0000 /* opcode write */ 162#define YU_SMICR_READ_VALID 0x0010 /* read valid */ 163#define YU_SMICR_BUSY 0x0008 /* busy (writing) */ 164 165/* SMI Data Register (SMIDR) */ 166#define YUKON_SMIDR 0x0084 167 168/* PHY Address Register (PAR) */ 169#define YUKON_PAR 0x0088 170 171#define YU_PAR_MIB_CLR 0x0020 /* MIB Counters Clear Mode */ 172#define YU_PAR_LOAD_TSTCNT 0x0010 /* Load count 0xfffffff0 into cntr */ 173 174/* Receive status */ 175#define YU_RXSTAT_FOFL 0x00000001 /* Rx FIFO overflow */ 176#define YU_RXSTAT_CRCERR 0x00000002 /* CRC error */ 177#define YU_RXSTAT_FRAGMENT 0x00000008 /* fragment */ 178#define YU_RXSTAT_LONGERR 0x00000010 /* too long packet */ 179#define YU_RXSTAT_MIIERR 0x00000020 /* MII error */ 180#define YU_RXSTAT_BADFC 0x00000040 /* bad flow-control packet */ 181#define YU_RXSTAT_GOODFC 0x00000080 /* good flow-control packet */ 182#define YU_RXSTAT_RXOK 0x00000100 /* receice OK (Good packet) */ 183#define YU_RXSTAT_BROADCAST 0x00000200 /* broadcast packet */ 184#define YU_RXSTAT_MULTICAST 0x00000400 /* multicast packet */ 185#define YU_RXSTAT_RUNT 0x00000800 /* undersize packet */ 186#define YU_RXSTAT_JABBER 0x00001000 /* jabber packet */ 187#define YU_RXSTAT_VLAN 0x00002000 /* VLAN packet */ 188#define YU_RXSTAT_LENSHIFT 16 189 190#define YU_RXSTAT_BYTES(x) ((x) >> YU_RXSTAT_LENSHIFT) 191