dc21040reg.h revision 1.8
1 /* $NetBSD: dc21040reg.h,v 1.8 1997/01/11 04:47:31 thorpej Exp $ */ 2 3 /*- 4 * Copyright (c) 1994, 1995, 1996 Matt Thomas <matt (at) 3am-software.com> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. The name of the author may not be used to endorse or promote products 13 * derived from this software withough specific prior written permission 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * 26 * Id: dc21040.h,v 1.21 1996/09/13 19:41:03 thomas Exp 27 */ 28 29 #if !defined(_DC21040_H) 30 #define _DC21040_H 31 32 #if defined(BYTE_ORDER) && BYTE_ORDER == BIG_ENDIAN 33 #define TULIP_BITFIELD2(a, b) b, a 34 #define TULIP_BITFIELD3(a, b, c) c, b, a 35 #define TULIP_BITFIELD4(a, b, c, d) d, c, b, a 36 #else 37 #define TULIP_BITFIELD2(a, b) a, b 38 #define TULIP_BITFIELD3(a, b, c) a, b, c 39 #define TULIP_BITFIELD4(a, b, c, d) a, b, c, d 40 #endif 41 42 typedef struct { 43 u_int32_t d_status; 44 u_int32_t TULIP_BITFIELD3(d_length1 : 11, 45 d_length2 : 11, 46 d_flag : 10); 47 u_int32_t d_addr1; 48 u_int32_t d_addr2; 49 } tulip_desc_t; 50 51 #define TULIP_DSTS_OWNER 0x80000000 /* Owner (1 = 21040) */ 52 #define TULIP_DSTS_ERRSUM 0x00008000 /* Error Summary */ 53 /* 54 * Transmit Status 55 */ 56 #define TULIP_DSTS_TxBABBLE 0x00004000 /* Transmitter Babbled */ 57 #define TULIP_DSTS_TxCARRLOSS 0x00000800 /* Carrier Loss */ 58 #define TULIP_DSTS_TxNOCARR 0x00000400 /* No Carrier */ 59 #define TULIP_DSTS_TxLATECOLL 0x00000200 /* Late Collision */ 60 #define TULIP_DSTS_TxEXCCOLL 0x00000100 /* Excessive Collisions */ 61 #define TULIP_DSTS_TxNOHRTBT 0x00000080 /* No Heartbeat */ 62 #define TULIP_DSTS_TxCOLLMASK 0x00000078 /* Collision Count (mask) */ 63 #define TULIP_DSTS_V_TxCOLLCNT 0x00000003 /* Collision Count (bit) */ 64 #define TULIP_DSTS_TxLINKFAIL 0x00000004 /* Link Failure */ 65 #define TULIP_DSTS_TxUNDERFLOW 0x00000002 /* Underflow Error */ 66 #define TULIP_DSTS_TxDEFERRED 0x00000001 /* Initially Deferred */ 67 /* 68 * Receive Status 69 */ 70 #define TULIP_DSTS_RxBADLENGTH 0x00004000 /* Length Error */ 71 #define TULIP_DSTS_RxDATATYPE 0x00003000 /* Data Type */ 72 #define TULIP_DSTS_RxRUNT 0x00000800 /* Runt Frame */ 73 #define TULIP_DSTS_RxMULTICAST 0x00000400 /* Multicast Frame */ 74 #define TULIP_DSTS_RxFIRSTDESC 0x00000200 /* First Descriptor */ 75 #define TULIP_DSTS_RxLASTDESC 0x00000100 /* Last Descriptor */ 76 #define TULIP_DSTS_RxTOOLONG 0x00000080 /* Frame Too Long */ 77 #define TULIP_DSTS_RxCOLLSEEN 0x00000040 /* Collision Seen */ 78 #define TULIP_DSTS_RxFRAMETYPE 0x00000020 /* Frame Type */ 79 #define TULIP_DSTS_RxWATCHDOG 0x00000010 /* Receive Watchdog */ 80 #define TULIP_DSTS_RxDRBBLBIT 0x00000004 /* Dribble Bit */ 81 #define TULIP_DSTS_RxBADCRC 0x00000002 /* CRC Error */ 82 #define TULIP_DSTS_RxOVERFLOW 0x00000001 /* Overflow */ 83 84 85 #define TULIP_DFLAG_ENDRING 0x0008 /* End of Transmit Ring */ 86 #define TULIP_DFLAG_CHAIN 0x0004 /* Chain using d_addr2 */ 87 88 #define TULIP_DFLAG_TxWANTINTR 0x0200 /* Signal Interrupt on Completion */ 89 #define TULIP_DFLAG_TxLASTSEG 0x0100 /* Last Segment */ 90 #define TULIP_DFLAG_TxFIRSTSEG 0x0080 /* First Segment */ 91 #define TULIP_DFLAG_TxINVRSFILT 0x0040 /* Inverse Filtering */ 92 #define TULIP_DFLAG_TxSETUPPKT 0x0020 /* Setup Packet */ 93 #define TULIP_DFLAG_TxHASCRC 0x0010 /* Don't Append the CRC */ 94 #define TULIP_DFLAG_TxNOPADDING 0x0002 /* Don't AutoPad */ 95 #define TULIP_DFLAG_TxHASHFILT 0x0001 /* Hash/Perfect Filtering */ 96 97 /* 98 * The 21040 Registers (IO Space Addresses) 99 */ 100 #define TULIP_REG_BUSMODE 0x00 /* CSR0 -- Bus Mode */ 101 #define TULIP_REG_TXPOLL 0x08 /* CSR1 -- Transmit Poll Demand */ 102 #define TULIP_REG_RXPOLL 0x10 /* CSR2 -- Receive Poll Demand */ 103 #define TULIP_REG_RXLIST 0x18 /* CSR3 -- Receive List Base Addr */ 104 #define TULIP_REG_TXLIST 0x20 /* CSR4 -- Transmit List Base Addr */ 105 #define TULIP_REG_STATUS 0x28 /* CSR5 -- Status */ 106 #define TULIP_REG_CMD 0x30 /* CSR6 -- Command */ 107 #define TULIP_REG_INTR 0x38 /* CSR7 -- Interrupt Control */ 108 #define TULIP_REG_MISSES 0x40 /* CSR8 -- Missed Frame Counter */ 109 #define TULIP_REG_ADDRROM 0x48 /* CSR9 -- ENET ROM Register */ 110 #define TULIP_REG_RSRVD 0x50 /* CSR10 -- Reserved */ 111 #define TULIP_REG_FULL_DUPLEX 0x58 /* CSR11 -- Full Duplex */ 112 #define TULIP_REG_SIA_STATUS 0x60 /* CSR12 -- SIA Status */ 113 #define TULIP_REG_SIA_CONN 0x68 /* CSR13 -- SIA Connectivity */ 114 #define TULIP_REG_SIA_TXRX 0x70 /* CSR14 -- SIA Tx Rx */ 115 #define TULIP_REG_SIA_GEN 0x78 /* CSR15 -- SIA General */ 116 117 /* 118 * CSR5 -- Status Register 119 * CSR7 -- Interrupt Control 120 */ 121 #define TULIP_STS_ERRORMASK 0x03800000L /* ( R) Error Bits (Valid when SYSERROR is set) */ 122 #define TULIP_STS_ERR_PARITY 0x00000000L /* 000 - Parity Error (Perform Reset) */ 123 #define TULIP_STS_ERR_MASTER 0x00800000L /* 001 - Master Abort */ 124 #define TULIP_STS_ERR_TARGET 0x01000000L /* 010 - Target Abort */ 125 #define TULIP_STS_ERR_SHIFT 23 126 #define TULIP_STS_TXSTATEMASK 0x00700000L /* ( R) Transmission Process State */ 127 #define TULIP_STS_TXS_RESET 0x00000000L /* 000 - Rset or transmit jabber expired */ 128 #define TULIP_STS_TXS_FETCH 0x00100000L /* 001 - Fetching transmit descriptor */ 129 #define TULIP_STS_TXS_WAITEND 0x00200000L /* 010 - Wait for end of transmission */ 130 #define TULIP_STS_TXS_READING 0x00300000L /* 011 - Read buffer and enqueue data */ 131 #define TULIP_STS_TXS_RSRVD 0x00400000L /* 100 - Reserved */ 132 #define TULIP_STS_TXS_SETUP 0x00500000L /* 101 - Setup Packet */ 133 #define TULIP_STS_TXS_SUSPEND 0x00600000L /* 110 - Transmit FIFO underflow or an 134 unavailable transmit descriptor */ 135 #define TULIP_STS_TXS_CLOSE 0x00700000L /* 111 - Close transmit descriptor */ 136 #define TULIP_STS_RXSTATEMASK 0x000E0000L /* ( R) Receive Process State*/ 137 #define TULIP_STS_RXS_STOPPED 0x00000000L /* 000 - Stopped */ 138 #define TULIP_STS_RXS_FETCH 0x00020000L /* 001 - Running -- Fetch receive descriptor */ 139 #define TULIP_STS_RXS_ENDCHECK 0x00040000L /* 010 - Running -- Check for end of receive 140 packet before prefetch of next descriptor */ 141 #define TULIP_STS_RXS_WAIT 0x00060000L /* 011 - Running -- Wait for receive packet */ 142 #define TULIP_STS_RXS_SUSPEND 0x00080000L /* 100 - Suspended -- As a result of 143 unavailable receive buffers */ 144 #define TULIP_STS_RXS_CLOSE 0x000A0000L /* 101 - Running -- Close receive descriptor */ 145 #define TULIP_STS_RXS_FLUSH 0x000C0000L /* 110 - Running -- Flush the current frame 146 from the receive FIFO as a result of 147 an unavailable receive buffer */ 148 #define TULIP_STS_RXS_DEQUEUE 0x000E0000L /* 111 - Running -- Dequeue the receive frame 149 from the receive FIFO into the receive 150 buffer. */ 151 #define TULIP_STS_NORMALINTR 0x00010000L /* (RW) Normal Interrupt */ 152 #define TULIP_STS_ABNRMLINTR 0x00008000L /* (RW) Abnormal Interrupt */ 153 #define TULIP_STS_SYSERROR 0x00002000L /* (RW) System Error */ 154 #define TULIP_STS_LINKFAIL 0x00001000L /* (RW) Link Failure (21040) */ 155 #define TULIP_STS_FULDPLXSHRT 0x00000800L /* (RW) Full Duplex Short Fram Rcvd (21040) */ 156 #define TULIP_STS_GPTIMEOUT 0x00000800L /* (RW) General Purpose Timeout (21140) */ 157 #define TULIP_STS_AUI 0x00000400L /* (RW) AUI/TP Switch (21040) */ 158 #define TULIP_STS_RXTIMEOUT 0x00000200L /* (RW) Receive Watchbog Timeout */ 159 #define TULIP_STS_RXSTOPPED 0x00000100L /* (RW) Receive Process Stopped */ 160 #define TULIP_STS_RXNOBUF 0x00000080L /* (RW) Receive Buffer Unavailable */ 161 #define TULIP_STS_RXINTR 0x00000040L /* (RW) Receive Interrupt */ 162 #define TULIP_STS_TXUNDERFLOW 0x00000020L /* (RW) Transmit Underflow */ 163 #define TULIP_STS_LINKPASS 0x00000010L /* (RW) LinkPass (21041) */ 164 #define TULIP_STS_TXBABBLE 0x00000008L /* (RW) Transmit Jabber Timeout */ 165 #define TULIP_STS_TXNOBUF 0x00000004L /* (RW) Transmit Buffer Unavailable */ 166 #define TULIP_STS_TXSTOPPED 0x00000002L /* (RW) Transmit Process Stopped */ 167 #define TULIP_STS_TXINTR 0x00000001L /* (RW) Transmit Interrupt */ 168 169 /* 170 * CSR6 -- Command (Operation Mode) Register 171 */ 172 #define TULIP_CMD_MUSTBEONE 0x02000000L /* (RW) Must Be One (21140) */ 173 #define TULIP_CMD_SCRAMBLER 0x01000000L /* (RW) Scrambler Mode (21140) */ 174 #define TULIP_CMD_PCSFUNCTION 0x00800000L /* (RW) PCS Function (21140) */ 175 #define TULIP_CMD_TXTHRSHLDCTL 0x00400000L /* (RW) Transmit Threshold Mode (21140) */ 176 #define TULIP_CMD_STOREFWD 0x00200000L /* (RW) Store and Foward (21140) */ 177 #define TULIP_CMD_NOHEARTBEAT 0x00080000L /* (RW) No Heartbeat (21140) */ 178 #define TULIP_CMD_PORTSELECT 0x00040000L /* (RW) Post Select (100Mb) (21140) */ 179 #define TULIP_CMD_ENHCAPTEFFCT 0x00040000L /* (RW) Enhanced Capture Effecty (21041) */ 180 #define TULIP_CMD_CAPTREFFCT 0x00020000L /* (RW) Capture Effect (!802.3) */ 181 #define TULIP_CMD_BACKPRESSURE 0x00010000L /* (RW) Back Pressure (!802.3) (21040) */ 182 #define TULIP_CMD_THRESHOLDCTL 0x0000C000L /* (RW) Threshold Control */ 183 #define TULIP_CMD_THRSHLD72 0x00000000L /* 00 - 72 Bytes */ 184 #define TULIP_CMD_THRSHLD96 0x00004000L /* 01 - 96 Bytes */ 185 #define TULIP_CMD_THRSHLD128 0x00008000L /* 10 - 128 bytes */ 186 #define TULIP_CMD_THRSHLD160 0x0000C000L /* 11 - 160 Bytes */ 187 #define TULIP_CMD_TXRUN 0x00002000L /* (RW) Start/Stop Transmitter */ 188 #define TULIP_CMD_FORCECOLL 0x00001000L /* (RW) Force Collisions */ 189 #define TULIP_CMD_OPERMODE 0x00000C00L /* (RW) Operating Mode */ 190 #define TULIP_CMD_FULLDUPLEX 0x00000200L /* (RW) Full Duplex Mode */ 191 #define TULIP_CMD_FLAKYOSCDIS 0x00000100L /* (RW) Flakey Oscillator Disable */ 192 #define TULIP_CMD_ALLMULTI 0x00000080L /* (RW) Pass All Multicasts */ 193 #define TULIP_CMD_PROMISCUOUS 0x00000040L /* (RW) Promiscuous Mode */ 194 #define TULIP_CMD_BACKOFFCTR 0x00000020L /* (RW) Start/Stop Backoff Counter (!802.3) */ 195 #define TULIP_CMD_INVFILTER 0x00000010L /* (R ) Inverse Filtering */ 196 #define TULIP_CMD_PASSBADPKT 0x00000008L /* (RW) Pass Bad Frames */ 197 #define TULIP_CMD_HASHONLYFLTR 0x00000004L /* (R ) Hash Only Filtering */ 198 #define TULIP_CMD_RXRUN 0x00000002L /* (RW) Start/Stop Receive Filtering */ 199 #define TULIP_CMD_HASHPRFCTFLTR 0x00000001L /* (R ) Hash/Perfect Receive Filtering */ 200 201 #define TULIP_SIASTS_OTHERRXACTIVITY 0x00000200L 202 #define TULIP_SIASTS_RXACTIVITY 0x00000100L 203 #define TULIP_SIASTS_LINKFAIL 0x00000004L 204 #define TULIP_SIACONN_RESET 0x00000000L 205 206 /* 207 * 21040 SIA definitions 208 */ 209 #define TULIP_21040_PROBE_10BASET_TIMEOUT 2500 210 #define TULIP_21040_PROBE_AUIBNC_TIMEOUT 300 211 #define TULIP_21040_PROBE_EXTSIA_TIMEOUT 300 212 213 #define TULIP_21040_SIACONN_10BASET 0x00008F01L 214 #define TULIP_21040_SIATXRX_10BASET 0x0000FFFFL 215 #define TULIP_21040_SIAGEN_10BASET 0x00000000L 216 217 #define TULIP_21040_SIACONN_10BASET_FD 0x00008F01L 218 #define TULIP_21040_SIATXRX_10BASET_FD 0x0000FFFDL 219 #define TULIP_21040_SIAGEN_10BASET_FD 0x00000000L 220 221 #define TULIP_21040_SIACONN_AUIBNC 0x00008F09L 222 #define TULIP_21040_SIATXRX_AUIBNC 0x00000705L 223 #define TULIP_21040_SIAGEN_AUIBNC 0x00000006L 224 225 #define TULIP_21040_SIACONN_EXTSIA 0x00003041L 226 #define TULIP_21040_SIATXRX_EXTSIA 0x00000000L 227 #define TULIP_21040_SIAGEN_EXTSIA 0x00000006L 228 229 /* 230 * 21041 SIA definitions 231 */ 232 233 #define TULIP_21041_PROBE_10BASET_TIMEOUT 2500 234 #define TULIP_21041_PROBE_AUIBNC_TIMEOUT 300 235 236 #define TULIP_21041_SIACONN_10BASET 0x0000EF01L 237 #define TULIP_21041_SIATXRX_10BASET 0x0000FF3FL 238 #define TULIP_21041_SIAGEN_10BASET 0x00000000L 239 240 #define TULIP_21041P2_SIACONN_10BASET 0x0000EF01L 241 #define TULIP_21041P2_SIATXRX_10BASET 0x0000FFFFL 242 #define TULIP_21041P2_SIAGEN_10BASET 0x00000000L 243 244 #define TULIP_21041_SIACONN_10BASET_FD 0x0000EF01L 245 #define TULIP_21041_SIATXRX_10BASET_FD 0x0000FF3DL 246 #define TULIP_21041_SIAGEN_10BASET_FD 0x00000000L 247 248 #define TULIP_21041P2_SIACONN_10BASET_FD 0x0000EF01L 249 #define TULIP_21041P2_SIATXRX_10BASET_FD 0x0000FFFFL 250 #define TULIP_21041P2_SIAGEN_10BASET_FD 0x00000000L 251 252 #define TULIP_21041_SIACONN_AUI 0x0000EF09L 253 #define TULIP_21041_SIATXRX_AUI 0x0000F73DL 254 #define TULIP_21041_SIAGEN_AUI 0x0000000EL 255 256 #define TULIP_21041P2_SIACONN_AUI 0x0000EF09L 257 #define TULIP_21041P2_SIATXRX_AUI 0x0000F7FDL 258 #define TULIP_21041P2_SIAGEN_AUI 0x0000000EL 259 260 #define TULIP_21041_SIACONN_BNC 0x0000EF09L 261 #define TULIP_21041_SIATXRX_BNC 0x0000F73DL 262 #define TULIP_21041_SIAGEN_BNC 0x00000006L 263 264 #define TULIP_21041P2_SIACONN_BNC 0x0000EF09L 265 #define TULIP_21041P2_SIATXRX_BNC 0x0000F7FDL 266 #define TULIP_21041P2_SIAGEN_BNC 0x00000006L 267 268 /* 269 * 21142 SIA definitions 270 */ 271 272 #define TULIP_21142_PROBE_10BASET_TIMEOUT 2500 273 #define TULIP_21142_PROBE_AUIBNC_TIMEOUT 300 274 275 #define TULIP_21142_SIACONN_10BASET 0x00000001L 276 #define TULIP_21142_SIATXRX_10BASET 0x0000F3FFL 277 #define TULIP_21142_SIAGEN_10BASET 0x00000000L 278 279 #define TULIP_21142_SIACONN_10BASET_FD 0x00000001L 280 #define TULIP_21142_SIATXRX_10BASET_FD 0x0000F3FDL 281 #define TULIP_21142_SIAGEN_10BASET_FD 0x00000000L 282 283 #define TULIP_21142_SIACONN_AUI 0x00000009L 284 #define TULIP_21142_SIATXRX_AUI 0x0000F3FDL 285 #define TULIP_21142_SIAGEN_AUI 0x0000000EL 286 287 #define TULIP_21142_SIACONN_BNC 0x00000009L 288 #define TULIP_21142_SIATXRX_BNC 0x0000F3FDL 289 #define TULIP_21142_SIAGEN_BNC 0x00000006L 290 291 292 293 294 #define TULIP_WATCHDOG_TXDISABLE 0x00000001L 295 #define TULIP_WATCHDOG_RXDISABLE 0x00000010L 296 297 #define TULIP_BUSMODE_SWRESET 0x00000001L 298 #define TULIP_BUSMODE_DESCSKIPLEN_MASK 0x0000007CL 299 #define TULIP_BUSMODE_BIGENDIAN 0x00000080L 300 #define TULIP_BUSMODE_BURSTLEN_MASK 0x00003F00L 301 #define TULIP_BUSMODE_BURSTLEN_DEFAULT 0x00000000L 302 #define TULIP_BUSMODE_BURSTLEN_1LW 0x00000100L 303 #define TULIP_BUSMODE_BURSTLEN_2LW 0x00000200L 304 #define TULIP_BUSMODE_BURSTLEN_4LW 0x00000400L 305 #define TULIP_BUSMODE_BURSTLEN_8LW 0x00000800L 306 #define TULIP_BUSMODE_BURSTLEN_16LW 0x00001000L 307 #define TULIP_BUSMODE_BURSTLEN_32LW 0x00002000L 308 #define TULIP_BUSMODE_CACHE_NOALIGN 0x00000000L 309 #define TULIP_BUSMODE_CACHE_ALIGN8 0x00004000L 310 #define TULIP_BUSMODE_CACHE_ALIGN16 0x00008000L 311 #define TULIP_BUSMODE_CACHE_ALIGN32 0x0000C000L 312 #define TULIP_BUSMODE_TXPOLL_NEVER 0x00000000L 313 #define TULIP_BUSMODE_TXPOLL_200000ns 0x00020000L 314 #define TULIP_BUSMODE_TXPOLL_800000ns 0x00040000L 315 #define TULIP_BUSMODE_TXPOLL_1600000ns 0x00060000L 316 #define TULIP_BUSMODE_TXPOLL_12800ns 0x00080000L /* 21041 only */ 317 #define TULIP_BUSMODE_TXPOLL_25600ns 0x000A0000L /* 21041 only */ 318 #define TULIP_BUSMODE_TXPOLL_51200ns 0x000C0000L /* 21041 only */ 319 #define TULIP_BUSMODE_TXPOLL_102400ns 0x000E0000L /* 21041 only */ 320 #define TULIP_BUSMODE_DESC_BIGENDIAN 0x00100000L /* 21041 only */ 321 #define TULIP_BUSMODE_READMULTIPLE 0x00200000L /* */ 322 323 #define TULIP_REG_CFDA 0x40 324 #define TULIP_CFDA_SLEEP 0x80000000L 325 #define TULIP_CFDA_SNOOZE 0x40000000L 326 327 #define TULIP_GP_PINSET 0x00000100L 328 /* 329 * These are the defintitions used for the DEC 21140 330 * evaluation board. 331 */ 332 #define TULIP_GP_EB_PINS 0x0000011F /* General Purpose Pin directions */ 333 #define TULIP_GP_EB_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */ 334 #define TULIP_GP_EB_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */ 335 #define TULIP_GP_EB_INIT 0x0000000B /* No loopback --- point-to-point */ 336 337 /* 338 * These are the defintitions used for the SMC9332 (21140) board. 339 */ 340 #define TULIP_GP_SMC_9332_PINS 0x0000013F /* General Purpose Pin directions */ 341 #define TULIP_GP_SMC_9332_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */ 342 #define TULIP_GP_SMC_9332_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */ 343 #define TULIP_GP_SMC_9332_INIT 0x00000009 /* No loopback --- point-to-point */ 344 345 #define TULIP_OUI_SMC_0 0x00 346 #define TULIP_OUI_SMC_1 0x00 347 #define TULIP_OUI_SMC_2 0xC0 348 349 /* 350 * There are the definitions used for the DEC DE500 351 * 10/100 family of boards 352 */ 353 #define TULIP_GP_DE500_PINS 0x0000011FL 354 #define TULIP_GP_DE500_LINK_PASS 0x00000080L 355 #define TULIP_GP_DE500_SYM_LINK 0x00000040L 356 #define TULIP_GP_DE500_SIGNAL_DETECT 0x00000020L 357 #define TULIP_GP_DE500_PHY_RESET 0x00000010L 358 #define TULIP_GP_DE500_HALFDUPLEX 0x00000008L 359 #define TULIP_GP_DE500_PHY_LOOPBACK 0x00000004L 360 #define TULIP_GP_DE500_FORCE_LED 0x00000002L 361 #define TULIP_GP_DE500_FORCE_100 0x00000001L 362 363 /* 364 * These are the defintitions used for the Cogent EM100 365 * 21140 board. 366 */ 367 #define TULIP_GP_EM100_PINS 0x0000013F /* General Purpose Pin directions */ 368 #define TULIP_GP_EM100_INIT 0x00000009 /* No loopback --- point-to-point */ 369 #define TULIP_OUI_COGENT_0 0x00 370 #define TULIP_OUI_COGENT_1 0x00 371 #define TULIP_OUI_COGENT_2 0x92 372 #define TULIP_COGENT_EM100_ID 0x12 373 374 375 /* 376 * These are the defintitions used for the Znyx ZX342 377 * 10/100 board 378 */ 379 #define TULIP_OUI_ZNYX_0 0x00 380 #define TULIP_OUI_ZNYX_1 0xC0 381 #define TULIP_OUI_ZNYX_2 0x95 382 383 #define TULIP_ZNYX_ID_ZX312 0x0602 384 #define TULIP_ZNYX_ID_ZX312T 0x0622 385 #define TULIP_ZNYX_ID_ZX314_INTA 0x0701 386 #define TULIP_ZNYX_ID_ZX314 0x0711 387 #define TULIP_ZNYX_ID_ZX315_INTA 0x0801 388 #define TULIP_ZNYX_ID_ZX315 0x0811 389 #define TULIP_ZNYX_ID_ZX342 0x0901 390 #define TULIP_ZNYX_ID_ZX342B 0x0921 391 #define TULIP_ZNYX_ID_ZX342_X3 0x0902 392 #define TULIP_ZNYX_ID_ZX342_X4 0x0903 393 #define TULIP_ZNYX_ID_ZX344 0x0A01 394 #define TULIP_ZNYX_ID_ZX351 0x0B01 395 #define TULIP_ZNYX_ID_ZX345 0x0C01 396 #define TULIP_ZNYX_ID_ZX311 0x0D01 397 #define TULIP_ZNYX_ID_ZX346 0x0E01 398 399 #define TULIP_GP_ZX34X_PINS 0x0000011F /* General Purpose Pin directions */ 400 #define TULIP_GP_ZX344_PINS 0x0000010B /* General Purpose Pin directions */ 401 #define TULIP_GP_ZX345_PINS 0x00000103 /* General Purpose Pin directions */ 402 #define TULIP_GP_ZX346_PINS 0x00000143 /* General Purpose Pin directions */ 403 #define TULIP_GP_ZX34X_LNKFAIL 0x00000080 /* 10Mb/s Link Failure */ 404 #define TULIP_GP_ZX34X_SYMDET 0x00000040 /* 100Mb/s Symbol Detect */ 405 #define TULIP_GP_ZX345_PHYACT 0x00000040 /* PHY Activity */ 406 #define TULIP_GP_ZX34X_SIGDET 0x00000020 /* 100Mb/s Signal Detect */ 407 #define TULIP_GP_ZX346_AUTONEG_ENABLED 0x00000020 /* 802.3u autoneg enabled */ 408 #define TULIP_GP_ZX342_COLENA 0x00000008 /* 10t Ext LB */ 409 #define TULIP_GP_ZX344_ROTINT 0x00000008 /* PPB IRQ rotation */ 410 #define TULIP_GP_ZX345_SPEED10 0x00000008 /* 10Mb speed detect */ 411 #define TULIP_GP_ZX346_SPEED100 0x00000008 /* 100Mb speed detect */ 412 #define TULIP_GP_ZX34X_NCOLENA 0x00000004 /* 10t Int LB */ 413 #define TULIP_GP_ZX34X_RXMATCH 0x00000004 /* RX Match */ 414 #define TULIP_GP_ZX346_FULLDUPLEX 0x00000004 /* Full Duplex Sensed */ 415 #define TULIP_GP_ZX34X_LB102 0x00000002 /* 100tx twister LB */ 416 #define TULIP_GP_ZX34X_NLB101 0x00000001 /* PDT/PDR LB */ 417 #define TULIP_GP_ZX34X_INIT 0x00000009 418 419 /* 420 * Compex's OUI. We need to twiddle a bit on their 21041 card. 421 */ 422 #define TULIP_OUI_COMPEX_0 0x00 423 #define TULIP_OUI_COMPEX_1 0x80 424 #define TULIP_OUI_COMPEX_2 0x48 425 #define TULIP_21041_COMPEX_XREGDATA 1 426 /* 427 * SROM definitions for the 21140 and 21041. 428 */ 429 #define SROMXREG 0x0400 430 #define SROMSEL 0x0800 431 #define SROMRD 0x4000 432 #define SROMWR 0x2000 433 #define SROMDIN 0x0008 434 #define SROMDOUT 0x0004 435 #define SROMDOUTON 0x0004 436 #define SROMDOUTOFF 0x0004 437 #define SROMCLKON 0x0002 438 #define SROMCLKOFF 0x0002 439 #define SROMCSON 0x0001 440 #define SROMCSOFF 0x0001 441 #define SROMCS 0x0001 442 443 #define SROMCMD_MODE 4 444 #define SROMCMD_WR 5 445 #define SROMCMD_RD 6 446 447 #define SROM_BITWIDTH 6 448 449 /* 450 * MII Definitions for the 21041 and 21140/21140A/21142 451 */ 452 #define MII_PREAMBLE (~0) 453 #define MII_TEST 0xAAAAAAAA 454 #define MII_RDCMD 0xF6 /* 1111.0110 */ 455 #define MII_WRCMD 0xF5 /* 1111.0101 */ 456 #define MII_DIN 0x00080000 457 #define MII_RD 0x00040000 458 #define MII_WR 0x00000000 459 #define MII_DOUT 0x00020000 460 #define MII_CLK 0x00010000 461 #define MII_CLKON MII_CLK 462 #define MII_CLKOFF MII_CLK 463 464 #define PHYREG_CONTROL 0 465 #define PHYREG_STATUS 1 466 #define PHYREG_IDLOW 2 467 #define PHYREG_IDHIGH 3 468 #define PHYREG_AUTONEG_ADVERTISEMENT 4 469 #define PHYREG_AUTONEG_ABILITIES 5 470 #define PHYREG_AUTONEG_EXPANSION 6 471 #define PHYREG_AUTONEG_NEXTPAGE 7 472 473 #define PHYSTS_100BASET4 0x8000 474 #define PHYSTS_100BASETX_FD 0x4000 475 #define PHYSTS_100BASETX 0x2000 476 #define PHYSTS_10BASET_FD 0x1000 477 #define PHYSTS_10BASET 0x0800 478 #define PHYSTS_AUTONEG_DONE 0x0020 479 #define PHYSTS_REMOTE_FAULT 0x0010 480 #define PHYSTS_CAN_AUTONEG 0x0008 481 #define PHYSTS_LINK_UP 0x0004 482 #define PHYSTS_JABBER_DETECT 0x0002 483 #define PHYSTS_EXTENDED_REGS 0x0001 484 485 #define PHYCTL_RESET 0x8000 486 #define PHYCTL_SELECT_100MB 0x2000 487 #define PHYCTL_AUTONEG_ENABLE 0x1000 488 #define PHYCTL_ISOLATE 0x0400 489 #define PHYCTL_AUTONEG_RESTART 0x0200 490 #define PHYCTL_FULL_DUPLEX 0x0100 491 492 493 #define MII_RD 0x00040000 494 #define MII_WR 0x00000000 495 #define MII_DIN 0x00080000 496 #define MII_DOUT 0x00020000 497 #define MII_DOUTON MII_DOUT 498 #define MII_DOUTOFF MII_DOUT 499 #define MII_CLK 0x00010000 500 #define MII_CLKON MII_CLK 501 #define MII_CLKOFF MII_CLK 502 503 /* 504 * Definitions for the DE425. 505 */ 506 #define DE425_CFID 0x08 /* Configuration Id */ 507 #define DE425_CFCS 0x0C /* Configuration Command-Status */ 508 #define DE425_CFRV 0x18 /* Configuration Revision */ 509 #define DE425_CFLT 0x1C /* Configuration Latency Timer */ 510 #define DE425_CBIO 0x28 /* Configuration Base IO Address */ 511 #define DE425_CFDA 0x2C /* Configuration Driver Area */ 512 #define DE425_ENETROM_OFFSET 0xC90 /* Offset in I/O space for ENETROM */ 513 #define DE425_CFG0 0xC88 /* IRQ register */ 514 #define DE425_EISAID 0x10a34250 /* EISA device id */ 515 #define DE425_EISA_IOSIZE 0x100 516 517 #define DEC_VENDORID 0x1011 518 #define CHIPID_21040 0x0002 519 #define CHIPID_21140 0x0009 520 #define CHIPID_21041 0x0014 521 #define CHIPID_21142 0x0019 522 #define PCI_VENDORID(x) ((x) & 0xFFFF) 523 #define PCI_CHIPID(x) (((x) >> 16) & 0xFFFF) 524 525 /* 526 * Generic SROM Format 527 * 528 * 529 */ 530 531 typedef struct { 532 u_int8_t sh_idbuf[18]; 533 u_int8_t sh_version; 534 u_int8_t sh_adapter_count; 535 u_int8_t sh_ieee802_address[6]; 536 } tulip_srom_header_t; 537 538 typedef struct { 539 u_int8_t sai_device; 540 u_int8_t sai_leaf_offset_lowbyte; 541 u_int8_t sai_leaf_offset_highbyte; 542 } tulip_srom_adapter_info_t; 543 544 typedef enum { 545 TULIP_SROM_CONNTYPE_10BASET =0x0000, 546 TULIP_SROM_CONNTYPE_BNC =0x0001, 547 TULIP_SROM_CONNTYPE_AUI =0x0002, 548 TULIP_SROM_CONNTYPE_100BASETX =0x0003, 549 TULIP_SROM_CONNTYPE_100BASET4 =0x0006, 550 TULIP_SROM_CONNTYPE_100BASEFX =0x0007, 551 TULIP_SROM_CONNTYPE_MII_10BASET =0x0009, 552 TULIP_SROM_CONNTYPE_MII_100BASETX =0x000D, 553 TULIP_SROM_CONNTYPE_MII_100BASET4 =0x000F, 554 TULIP_SROM_CONNTYPE_MII_100BASEFX =0x0010, 555 TULIP_SROM_CONNTYPE_10BASET_NWAY =0x0100, 556 TULIP_SROM_CONNTYPE_10BASET_FD =0x0204, 557 TULIP_SROM_CONNTYPE_MII_10BASET_FD =0x020A, 558 TULIP_SROM_CONNTYPE_100BASETX_FD =0x020E, 559 TULIP_SROM_CONNTYPE_MII_100BASETX_FD =0x0211, 560 TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS =0x0400, 561 TULIP_SROM_CONNTYPE_AUTOSENSE =0x0800, 562 TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP =0x8800, 563 TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY =0x9000, 564 TULIP_SROM_CONNTYPE_NOT_USED =0xFFFF 565 } tulip_srom_connection_t; 566 567 typedef enum { 568 TULIP_SROM_MEDIA_10BASET =0x0000, 569 TULIP_SROM_MEDIA_BNC =0x0001, 570 TULIP_SROM_MEDIA_AUI =0x0002, 571 TULIP_SROM_MEDIA_100BASETX =0x0003, 572 TULIP_SROM_MEDIA_10BASET_FD =0x0004, 573 TULIP_SROM_MEDIA_100BASETX_FD =0x0005, 574 TULIP_SROM_MEDIA_100BASET4 =0x0006, 575 TULIP_SROM_MEDIA_100BASEFX =0x0007, 576 TULIP_SROM_MEDIA_100BASEFX_FD =0x0008 577 } tulip_srom_media_t; 578 579 #define TULIP_SROM_21041_EXTENDED 0x40 580 581 #define TULIP_SROM_2114X_NOINDICATOR 0x8000 582 #define TULIP_SROM_2114X_DEFAULT 0x4000 583 #define TULIP_SROM_2114X_POLARITY 0x0080 584 #define TULIP_SROM_2114X_CMDBITS(n) (((n) & 0x0071) << 18) 585 #define TULIP_SROM_2114X_BITPOS(b) (1 << (((b) & 0x0E) >> 1)) 586 587 588 589 #endif /* !defined(_DC21040_H) */ 590
Indexes created Mon Sep 29 21:09:56 GMT 2025