Annotation of sys/dev/ic/dc21040reg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: dc21040reg.h,v 1.15 2005/11/07 00:03:09 brad Exp $ */
! 2: /* $NetBSD: dc21040reg.h,v 1.11 1997/06/08 18:44:02 thorpej Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 1994, 1995, 1996 Matt Thomas <matt@3am-software.com>
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. The name of the author may not be used to endorse or promote products
! 14: * derived from this software without specific prior written permission
! 15: *
! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 19: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
! 20: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
! 21: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 22: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 23: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 24: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
! 25: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 26: *
! 27: * Id: dc21040reg.h,v 1.24 1997/05/16 19:47:09 thomas Exp
! 28: */
! 29:
! 30: #if !defined(_DC21040_H)
! 31: #define _DC21040_H
! 32:
! 33: /* XXX The following only works with 21x4x chips which have
! 34: * the descriptor swap bit. 21040 chips need to have the
! 35: * descriptor in LE order regardles.............
! 36: */
! 37: #if defined(BYTE_ORDER) && BYTE_ORDER == BIG_ENDIAN
! 38: #define TULIP_BITFIELD2(a, b) b, a
! 39: #define TULIP_BITFIELD3(a, b, c) c, b, a
! 40: #define TULIP_BITFIELD4(a, b, c, d) d, c, b, a
! 41: #else
! 42: #define TULIP_BITFIELD2(a, b) a, b
! 43: #define TULIP_BITFIELD3(a, b, c) a, b, c
! 44: #define TULIP_BITFIELD4(a, b, c, d) a, b, c, d
! 45: #endif
! 46:
! 47: typedef struct {
! 48: u_int32_t d_status;
! 49: u_int32_t TULIP_BITFIELD3(d_length1 : 11,
! 50: d_length2 : 11,
! 51: d_flag : 10);
! 52: u_int32_t d_addr1;
! 53: u_int32_t d_addr2;
! 54: } tulip_desc_t;
! 55:
! 56: #define TULIP_DSTS_OWNER 0x80000000 /* Owner (1 = 21040) */
! 57: #define TULIP_DSTS_ERRSUM 0x00008000 /* Error Summary */
! 58: /*
! 59: * Transmit Status
! 60: */
! 61: #define TULIP_DSTS_TxBABBLE 0x00004000 /* Transmitter Babbled */
! 62: #define TULIP_DSTS_TxCARRLOSS 0x00000800 /* Carrier Loss */
! 63: #define TULIP_DSTS_TxNOCARR 0x00000400 /* No Carrier */
! 64: #define TULIP_DSTS_TxLATECOLL 0x00000200 /* Late Collision */
! 65: #define TULIP_DSTS_TxEXCCOLL 0x00000100 /* Excessive Collisions */
! 66: #define TULIP_DSTS_TxNOHRTBT 0x00000080 /* No Heartbeat */
! 67: #define TULIP_DSTS_TxCOLLMASK 0x00000078 /* Collision Count (mask) */
! 68: #define TULIP_DSTS_V_TxCOLLCNT 0x00000003 /* Collision Count (bit) */
! 69: #define TULIP_DSTS_TxLINKFAIL 0x00000004 /* Link Failure */
! 70: #define TULIP_DSTS_TxUNDERFLOW 0x00000002 /* Underflow Error */
! 71: #define TULIP_DSTS_TxDEFERRED 0x00000001 /* Initially Deferred */
! 72: /*
! 73: * Receive Status
! 74: */
! 75: #define TULIP_DSTS_RxBADLENGTH 0x00004000 /* Length Error */
! 76: #define TULIP_DSTS_RxDATATYPE 0x00003000 /* Data Type */
! 77: #define TULIP_DSTS_RxRUNT 0x00000800 /* Runt Frame */
! 78: #define TULIP_DSTS_RxMULTICAST 0x00000400 /* Multicast Frame */
! 79: #define TULIP_DSTS_RxFIRSTDESC 0x00000200 /* First Descriptor */
! 80: #define TULIP_DSTS_RxLASTDESC 0x00000100 /* Last Descriptor */
! 81: #define TULIP_DSTS_RxTOOLONG 0x00000080 /* Frame Too Long */
! 82: #define TULIP_DSTS_RxCOLLSEEN 0x00000040 /* Collision Seen */
! 83: #define TULIP_DSTS_RxFRAMETYPE 0x00000020 /* Frame Type */
! 84: #define TULIP_DSTS_RxWATCHDOG 0x00000010 /* Receive Watchdog */
! 85: #define TULIP_DSTS_RxDRBBLBIT 0x00000004 /* Dribble Bit */
! 86: #define TULIP_DSTS_RxBADCRC 0x00000002 /* CRC Error */
! 87: #define TULIP_DSTS_RxOVERFLOW 0x00000001 /* Overflow */
! 88:
! 89:
! 90: #define TULIP_DFLAG_ENDRING 0x0008 /* End of Transmit Ring */
! 91: #define TULIP_DFLAG_CHAIN 0x0004 /* Chain using d_addr2 */
! 92:
! 93: #define TULIP_DFLAG_TxWANTINTR 0x0200 /* Signal Interrupt on Completion */
! 94: #define TULIP_DFLAG_TxLASTSEG 0x0100 /* Last Segment */
! 95: #define TULIP_DFLAG_TxFIRSTSEG 0x0080 /* First Segment */
! 96: #define TULIP_DFLAG_TxINVRSFILT 0x0040 /* Inverse Filtering */
! 97: #define TULIP_DFLAG_TxSETUPPKT 0x0020 /* Setup Packet */
! 98: #define TULIP_DFLAG_TxHASCRC 0x0010 /* Don't Append the CRC */
! 99: #define TULIP_DFLAG_TxNOPADDING 0x0002 /* Don't AutoPad */
! 100: #define TULIP_DFLAG_TxHASHFILT 0x0001 /* Hash/Perfect Filtering */
! 101:
! 102: /*
! 103: * The 21040 Registers (IO Space Addresses)
! 104: */
! 105: #define TULIP_REG_BUSMODE 0x00 /* CSR0 -- Bus Mode */
! 106: #define TULIP_REG_TXPOLL 0x08 /* CSR1 -- Transmit Poll Demand */
! 107: #define TULIP_REG_RXPOLL 0x10 /* CSR2 -- Receive Poll Demand */
! 108: #define TULIP_REG_RXLIST 0x18 /* CSR3 -- Receive List Base Addr */
! 109: #define TULIP_REG_TXLIST 0x20 /* CSR4 -- Transmit List Base Addr */
! 110: #define TULIP_REG_STATUS 0x28 /* CSR5 -- Status */
! 111: #define TULIP_REG_CMD 0x30 /* CSR6 -- Command */
! 112: #define TULIP_REG_INTR 0x38 /* CSR7 -- Interrupt Control */
! 113: #define TULIP_REG_MISSES 0x40 /* CSR8 -- Missed Frame Counter */
! 114: #define TULIP_REG_ADDRROM 0x48 /* CSR9 -- ENET ROM Register */
! 115: #define TULIP_REG_RSRVD 0x50 /* CSR10 -- Reserved */
! 116: #define TULIP_REG_FULL_DUPLEX 0x58 /* CSR11 -- Full Duplex */
! 117: #define TULIP_REG_SIA_STATUS 0x60 /* CSR12 -- SIA Status */
! 118: #define TULIP_REG_SIA_CONN 0x68 /* CSR13 -- SIA Connectivity */
! 119: #define TULIP_REG_SIA_TXRX 0x70 /* CSR14 -- SIA Tx Rx */
! 120: #define TULIP_REG_SIA_GEN 0x78 /* CSR15 -- SIA General */
! 121:
! 122: /*
! 123: * CSR5 -- Status Register
! 124: * CSR7 -- Interrupt Control
! 125: */
! 126: #define TULIP_STS_ERRORMASK 0x03800000L /* ( R) Error Bits (Valid when SYSERROR is set) */
! 127: #define TULIP_STS_ERR_PARITY 0x00000000L /* 000 - Parity Error (Perform Reset) */
! 128: #define TULIP_STS_ERR_MASTER 0x00800000L /* 001 - Master Abort */
! 129: #define TULIP_STS_ERR_TARGET 0x01000000L /* 010 - Target Abort */
! 130: #define TULIP_STS_ERR_SHIFT 23
! 131: #define TULIP_STS_TXSTATEMASK 0x00700000L /* ( R) Transmission Process State */
! 132: #define TULIP_STS_TXS_RESET 0x00000000L /* 000 - Rset or transmit jabber expired */
! 133: #define TULIP_STS_TXS_FETCH 0x00100000L /* 001 - Fetching transmit descriptor */
! 134: #define TULIP_STS_TXS_WAITEND 0x00200000L /* 010 - Wait for end of transmission */
! 135: #define TULIP_STS_TXS_READING 0x00300000L /* 011 - Read buffer and enqueue data */
! 136: #define TULIP_STS_TXS_RSRVD 0x00400000L /* 100 - Reserved */
! 137: #define TULIP_STS_TXS_SETUP 0x00500000L /* 101 - Setup Packet */
! 138: #define TULIP_STS_TXS_SUSPEND 0x00600000L /* 110 - Transmit FIFO underflow or an
! 139: unavailable transmit descriptor */
! 140: #define TULIP_STS_TXS_CLOSE 0x00700000L /* 111 - Close transmit descriptor */
! 141: #define TULIP_STS_RXSTATEMASK 0x000E0000L /* ( R) Receive Process State*/
! 142: #define TULIP_STS_RXS_STOPPED 0x00000000L /* 000 - Stopped */
! 143: #define TULIP_STS_RXS_FETCH 0x00020000L /* 001 - Running -- Fetch receive descriptor */
! 144: #define TULIP_STS_RXS_ENDCHECK 0x00040000L /* 010 - Running -- Check for end of receive
! 145: packet before prefetch of next descriptor */
! 146: #define TULIP_STS_RXS_WAIT 0x00060000L /* 011 - Running -- Wait for receive packet */
! 147: #define TULIP_STS_RXS_SUSPEND 0x00080000L /* 100 - Suspended -- As a result of
! 148: unavailable receive buffers */
! 149: #define TULIP_STS_RXS_CLOSE 0x000A0000L /* 101 - Running -- Close receive descriptor */
! 150: #define TULIP_STS_RXS_FLUSH 0x000C0000L /* 110 - Running -- Flush the current frame
! 151: from the receive FIFO as a result of
! 152: an unavailable receive buffer */
! 153: #define TULIP_STS_RXS_DEQUEUE 0x000E0000L /* 111 - Running -- Dequeue the receive frame
! 154: from the receive FIFO into the receive
! 155: buffer. */
! 156: #define TULIP_STS_NORMALINTR 0x00010000L /* (RW) Normal Interrupt */
! 157: #define TULIP_STS_ABNRMLINTR 0x00008000L /* (RW) Abnormal Interrupt */
! 158: #define TULIP_STS_SYSERROR 0x00002000L /* (RW) System Error */
! 159: #define TULIP_STS_LINKFAIL 0x00001000L /* (RW) Link Failure (21040) */
! 160: #define TULIP_STS_FULDPLXSHRT 0x00000800L /* (RW) Full Duplex Short Fram Rcvd (21040) */
! 161: #define TULIP_STS_GPTIMEOUT 0x00000800L /* (RW) General Purpose Timeout (21140) */
! 162: #define TULIP_STS_AUI 0x00000400L /* (RW) AUI/TP Switch (21040) */
! 163: #define TULIP_STS_RXTIMEOUT 0x00000200L /* (RW) Receive Watchdog Timeout */
! 164: #define TULIP_STS_RXSTOPPED 0x00000100L /* (RW) Receive Process Stopped */
! 165: #define TULIP_STS_RXNOBUF 0x00000080L /* (RW) Receive Buffer Unavailable */
! 166: #define TULIP_STS_RXINTR 0x00000040L /* (RW) Receive Interrupt */
! 167: #define TULIP_STS_TXUNDERFLOW 0x00000020L /* (RW) Transmit Underflow */
! 168: #define TULIP_STS_LINKPASS 0x00000010L /* (RW) LinkPass (21041) */
! 169: #define TULIP_STS_TXBABBLE 0x00000008L /* (RW) Transmit Jabber Timeout */
! 170: #define TULIP_STS_TXNOBUF 0x00000004L /* (RW) Transmit Buffer Unavailable */
! 171: #define TULIP_STS_TXSTOPPED 0x00000002L /* (RW) Transmit Process Stopped */
! 172: #define TULIP_STS_TXINTR 0x00000001L /* (RW) Transmit Interrupt */
! 173:
! 174: /*
! 175: * CSR6 -- Command (Operation Mode) Register
! 176: */
! 177: #define TULIP_CMD_MUSTBEONE 0x02000000L /* (RW) Must Be One (21140) */
! 178: #define TULIP_CMD_SCRAMBLER 0x01000000L /* (RW) Scrambler Mode (21140) */
! 179: #define TULIP_CMD_PCSFUNCTION 0x00800000L /* (RW) PCS Function (21140) */
! 180: #define TULIP_CMD_TXTHRSHLDCTL 0x00400000L /* (RW) Transmit Threshold Mode (21140) */
! 181: #define TULIP_CMD_STOREFWD 0x00200000L /* (RW) Store and Forward (21140) */
! 182: #define TULIP_CMD_NOHEARTBEAT 0x00080000L /* (RW) No Heartbeat (21140) */
! 183: #define TULIP_CMD_PORTSELECT 0x00040000L /* (RW) Post Select (100Mb) (21140) */
! 184: #define TULIP_CMD_ENHCAPTEFFCT 0x00040000L /* (RW) Enhanced Capture Effect (21041) */
! 185: #define TULIP_CMD_CAPTREFFCT 0x00020000L /* (RW) Capture Effect (!802.3) */
! 186: #define TULIP_CMD_BACKPRESSURE 0x00010000L /* (RW) Back Pressure (!802.3) (21040) */
! 187: #define TULIP_CMD_THRESHOLDCTL 0x0000C000L /* (RW) Threshold Control */
! 188: #define TULIP_CMD_THRSHLD72 0x00000000L /* 00 - 72 Bytes */
! 189: #define TULIP_CMD_THRSHLD96 0x00004000L /* 01 - 96 Bytes */
! 190: #define TULIP_CMD_THRSHLD128 0x00008000L /* 10 - 128 bytes */
! 191: #define TULIP_CMD_THRSHLD160 0x0000C000L /* 11 - 160 Bytes */
! 192: #define TULIP_CMD_TXRUN 0x00002000L /* (RW) Start/Stop Transmitter */
! 193: #define TULIP_CMD_FORCECOLL 0x00001000L /* (RW) Force Collisions */
! 194: #define TULIP_CMD_OPERMODE 0x00000C00L /* (RW) Operating Mode */
! 195: #define TULIP_CMD_FULLDUPLEX 0x00000200L /* (RW) Full Duplex Mode */
! 196: #define TULIP_CMD_FLAKYOSCDIS 0x00000100L /* (RW) Flakey Oscillator Disable */
! 197: #define TULIP_CMD_ALLMULTI 0x00000080L /* (RW) Pass All Multicasts */
! 198: #define TULIP_CMD_PROMISCUOUS 0x00000040L /* (RW) Promiscuous Mode */
! 199: #define TULIP_CMD_BACKOFFCTR 0x00000020L /* (RW) Start/Stop Backoff Counter (!802.3) */
! 200: #define TULIP_CMD_INVFILTER 0x00000010L /* (R ) Inverse Filtering */
! 201: #define TULIP_CMD_PASSBADPKT 0x00000008L /* (RW) Pass Bad Frames */
! 202: #define TULIP_CMD_HASHONLYFLTR 0x00000004L /* (R ) Hash Only Filtering */
! 203: #define TULIP_CMD_RXRUN 0x00000002L /* (RW) Start/Stop Receive Filtering */
! 204: #define TULIP_CMD_HASHPRFCTFLTR 0x00000001L /* (R ) Hash/Perfect Receive Filtering */
! 205:
! 206: #define TULIP_SIASTS_OTHERRXACTIVITY 0x00000200L
! 207: #define TULIP_SIASTS_RXACTIVITY 0x00000100L
! 208: #define TULIP_SIASTS_LINKFAIL 0x00000004L
! 209: #define TULIP_SIASTS_LINK100FAIL 0x00000002L
! 210: #define TULIP_SIACONN_RESET 0x00000000L
! 211:
! 212: /*
! 213: * 21040 SIA definitions
! 214: */
! 215: #define TULIP_21040_PROBE_10BASET_TIMEOUT 2500
! 216: #define TULIP_21040_PROBE_AUIBNC_TIMEOUT 300
! 217: #define TULIP_21040_PROBE_EXTSIA_TIMEOUT 300
! 218:
! 219: #define TULIP_21040_SIACONN_10BASET 0x0000EF01L
! 220: #define TULIP_21040_SIATXRX_10BASET 0x0000FFFFL
! 221: #define TULIP_21040_SIAGEN_10BASET 0x00000000L
! 222:
! 223: #define TULIP_21040_SIACONN_10BASET_FD 0x0000EF01L
! 224: #define TULIP_21040_SIATXRX_10BASET_FD 0x0000FFFDL
! 225: #define TULIP_21040_SIAGEN_10BASET_FD 0x00000000L
! 226:
! 227: #define TULIP_21040_SIACONN_AUIBNC 0x0000EF09L
! 228: #define TULIP_21040_SIATXRX_AUIBNC 0x00000705L
! 229: #define TULIP_21040_SIAGEN_AUIBNC 0x00000006L
! 230:
! 231: #define TULIP_21040_SIACONN_EXTSIA 0x00003041L
! 232: #define TULIP_21040_SIATXRX_EXTSIA 0x00000000L
! 233: #define TULIP_21040_SIAGEN_EXTSIA 0x00000006L
! 234:
! 235: /*
! 236: * 21041 SIA definitions
! 237: */
! 238:
! 239: #define TULIP_21041_PROBE_10BASET_TIMEOUT 2500
! 240: #define TULIP_21041_PROBE_AUIBNC_TIMEOUT 300
! 241:
! 242: #define TULIP_21041_SIACONN_10BASET 0x0000EF01L
! 243: #define TULIP_21041_SIATXRX_10BASET 0x0000FF3FL
! 244: #define TULIP_21041_SIAGEN_10BASET 0x00000000L
! 245:
! 246: #define TULIP_21041P2_SIACONN_10BASET 0x0000EF01L
! 247: #define TULIP_21041P2_SIATXRX_10BASET 0x0000FFFFL
! 248: #define TULIP_21041P2_SIAGEN_10BASET 0x00000000L
! 249:
! 250: #define TULIP_21041_SIACONN_10BASET_FD 0x0000EF01L
! 251: #define TULIP_21041_SIATXRX_10BASET_FD 0x0000FF3DL
! 252: #define TULIP_21041_SIAGEN_10BASET_FD 0x00000000L
! 253:
! 254: #define TULIP_21041P2_SIACONN_10BASET_FD 0x0000EF01L
! 255: #define TULIP_21041P2_SIATXRX_10BASET_FD 0x0000FFFFL
! 256: #define TULIP_21041P2_SIAGEN_10BASET_FD 0x00000000L
! 257:
! 258: #define TULIP_21041_SIACONN_AUI 0x0000EF09L
! 259: #define TULIP_21041_SIATXRX_AUI 0x0000F73DL
! 260: #define TULIP_21041_SIAGEN_AUI 0x0000000EL
! 261:
! 262: #define TULIP_21041P2_SIACONN_AUI 0x0000EF09L
! 263: #define TULIP_21041P2_SIATXRX_AUI 0x0000F7FDL
! 264: #define TULIP_21041P2_SIAGEN_AUI 0x0000000EL
! 265:
! 266: #define TULIP_21041_SIACONN_BNC 0x0000EF09L
! 267: #define TULIP_21041_SIATXRX_BNC 0x0000F73DL
! 268: #define TULIP_21041_SIAGEN_BNC 0x00000006L
! 269:
! 270: #define TULIP_21041P2_SIACONN_BNC 0x0000EF09L
! 271: #define TULIP_21041P2_SIATXRX_BNC 0x0000F7FDL
! 272: #define TULIP_21041P2_SIAGEN_BNC 0x00000006L
! 273:
! 274: /*
! 275: * 21142 SIA definitions
! 276: */
! 277:
! 278: #define TULIP_21142_PROBE_10BASET_TIMEOUT 2500
! 279: #define TULIP_21142_PROBE_AUIBNC_TIMEOUT 300
! 280:
! 281: #define TULIP_21142_SIACONN_10BASET 0x00000001L
! 282: #define TULIP_21142_SIATXRX_10BASET 0x00007F3FL
! 283: #define TULIP_21142_SIAGEN_10BASET 0x00000008L
! 284:
! 285: #define TULIP_21142_SIACONN_10BASET_FD 0x00000001L
! 286: #define TULIP_21142_SIATXRX_10BASET_FD 0x00007F3DL
! 287: #define TULIP_21142_SIAGEN_10BASET_FD 0x00000008L
! 288:
! 289: #define TULIP_21142_SIACONN_AUI 0x00000009L
! 290: #define TULIP_21142_SIATXRX_AUI 0x00000705L
! 291: #define TULIP_21142_SIAGEN_AUI 0x0000000EL
! 292:
! 293: #define TULIP_21142_SIACONN_BNC 0x00000009L
! 294: #define TULIP_21142_SIATXRX_BNC 0x00000705L
! 295: #define TULIP_21142_SIAGEN_BNC 0x00000006L
! 296:
! 297:
! 298:
! 299:
! 300: #define TULIP_WATCHDOG_TXDISABLE 0x00000001L
! 301: #define TULIP_WATCHDOG_RXDISABLE 0x00000010L
! 302:
! 303: #define TULIP_BUSMODE_SWRESET 0x00000001L
! 304: #define TULIP_BUSMODE_DESCSKIPLEN_MASK 0x0000007CL
! 305: #define TULIP_BUSMODE_BIGENDIAN 0x00000080L
! 306: #define TULIP_BUSMODE_BURSTLEN_MASK 0x00003F00L
! 307: #define TULIP_BUSMODE_BURSTLEN_DEFAULT 0x00000000L
! 308: #define TULIP_BUSMODE_BURSTLEN_1LW 0x00000100L
! 309: #define TULIP_BUSMODE_BURSTLEN_2LW 0x00000200L
! 310: #define TULIP_BUSMODE_BURSTLEN_4LW 0x00000400L
! 311: #define TULIP_BUSMODE_BURSTLEN_8LW 0x00000800L
! 312: #define TULIP_BUSMODE_BURSTLEN_16LW 0x00001000L
! 313: #define TULIP_BUSMODE_BURSTLEN_32LW 0x00002000L
! 314: #define TULIP_BUSMODE_CACHE_NOALIGN 0x00000000L
! 315: #define TULIP_BUSMODE_CACHE_ALIGN8 0x00004000L
! 316: #define TULIP_BUSMODE_CACHE_ALIGN16 0x00008000L
! 317: #define TULIP_BUSMODE_CACHE_ALIGN32 0x0000C000L
! 318: #define TULIP_BUSMODE_TXPOLL_NEVER 0x00000000L
! 319: #define TULIP_BUSMODE_TXPOLL_200000ns 0x00020000L
! 320: #define TULIP_BUSMODE_TXPOLL_800000ns 0x00040000L
! 321: #define TULIP_BUSMODE_TXPOLL_1600000ns 0x00060000L
! 322: #define TULIP_BUSMODE_TXPOLL_12800ns 0x00080000L /* 21041 only */
! 323: #define TULIP_BUSMODE_TXPOLL_25600ns 0x000A0000L /* 21041 only */
! 324: #define TULIP_BUSMODE_TXPOLL_51200ns 0x000C0000L /* 21041 only */
! 325: #define TULIP_BUSMODE_TXPOLL_102400ns 0x000E0000L /* 21041 only */
! 326: #define TULIP_BUSMODE_DESC_BIGENDIAN 0x00100000L /* 21041 only */
! 327: #define TULIP_BUSMODE_READMULTIPLE 0x00200000L /* */
! 328:
! 329: #define TULIP_REG_CFDA 0x40
! 330: #define TULIP_CFDA_SLEEP 0x80000000L
! 331: #define TULIP_CFDA_SNOOZE 0x40000000L
! 332:
! 333: #define TULIP_GP_PINSET 0x00000100L
! 334: /*
! 335: * These are the definitions used for the DEC 21140
! 336: * evaluation board.
! 337: */
! 338: #define TULIP_GP_EB_PINS 0x0000001F /* General Purpose Pin directions */
! 339: #define TULIP_GP_EB_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */
! 340: #define TULIP_GP_EB_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */
! 341: #define TULIP_GP_EB_INIT 0x0000000B /* No loopback --- point-to-point */
! 342:
! 343: /*
! 344: * These are the definitions used for the SMC9332 (21140) board.
! 345: */
! 346: #define TULIP_GP_SMC_9332_PINS 0x0000003F /* General Purpose Pin directions */
! 347: #define TULIP_GP_SMC_9332_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */
! 348: #define TULIP_GP_SMC_9332_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */
! 349: #define TULIP_GP_SMC_9332_INIT 0x00000009 /* No loopback --- point-to-point */
! 350:
! 351: #define TULIP_OUI_SMC_0 0x00
! 352: #define TULIP_OUI_SMC_1 0x00
! 353: #define TULIP_OUI_SMC_2 0xC0
! 354:
! 355: /*
! 356: * There are the definitions used for the DEC DE500
! 357: * 10/100 family of boards
! 358: */
! 359: #define TULIP_GP_DE500_PINS 0x0000001FL
! 360: #define TULIP_GP_DE500_LINK_PASS 0x00000080L
! 361: #define TULIP_GP_DE500_SYM_LINK 0x00000040L
! 362: #define TULIP_GP_DE500_SIGNAL_DETECT 0x00000020L
! 363: #define TULIP_GP_DE500_PHY_RESET 0x00000010L
! 364: #define TULIP_GP_DE500_HALFDUPLEX 0x00000008L
! 365: #define TULIP_GP_DE500_PHY_LOOPBACK 0x00000004L
! 366: #define TULIP_GP_DE500_FORCE_LED 0x00000002L
! 367: #define TULIP_GP_DE500_FORCE_100 0x00000001L
! 368:
! 369: /*
! 370: * These are the definitions used for the Cogent EM100
! 371: * 21140 board.
! 372: */
! 373: #define TULIP_GP_EM100_PINS 0x0000003F /* General Purpose Pin directions */
! 374: #define TULIP_GP_EM100_INIT 0x00000009 /* No loopback --- point-to-point */
! 375: #define TULIP_OUI_COGENT_0 0x00
! 376: #define TULIP_OUI_COGENT_1 0x00
! 377: #define TULIP_OUI_COGENT_2 0x92
! 378: #define TULIP_COGENT_EM100TX_ID 0x12
! 379: #define TULIP_COGENT_EM100FX_ID 0x15
! 380:
! 381:
! 382: /*
! 383: * These are the definitions used for the Znyx ZX342
! 384: * 10/100 board
! 385: */
! 386: #define TULIP_OUI_ZNYX_0 0x00
! 387: #define TULIP_OUI_ZNYX_1 0xC0
! 388: #define TULIP_OUI_ZNYX_2 0x95
! 389:
! 390: #define TULIP_ZNYX_ID_ZX312 0x0602
! 391: #define TULIP_ZNYX_ID_ZX312T 0x0622
! 392: #define TULIP_ZNYX_ID_ZX314_INTA 0x0701
! 393: #define TULIP_ZNYX_ID_ZX314 0x0711
! 394: #define TULIP_ZNYX_ID_ZX315_INTA 0x0801
! 395: #define TULIP_ZNYX_ID_ZX315 0x0811
! 396: #define TULIP_ZNYX_ID_ZX342 0x0901
! 397: #define TULIP_ZNYX_ID_ZX342B 0x0921
! 398: #define TULIP_ZNYX_ID_ZX342_X3 0x0902
! 399: #define TULIP_ZNYX_ID_ZX342_X4 0x0903
! 400: #define TULIP_ZNYX_ID_ZX344 0x0A01
! 401: #define TULIP_ZNYX_ID_ZX351 0x0B01
! 402: #define TULIP_ZNYX_ID_ZX345 0x0C01
! 403: #define TULIP_ZNYX_ID_ZX311 0x0D01
! 404: #define TULIP_ZNYX_ID_ZX346 0x0E01
! 405:
! 406: #define TULIP_GP_ZX34X_PINS 0x0000001F /* General Purpose Pin directions */
! 407: #define TULIP_GP_ZX344_PINS 0x0000000B /* General Purpose Pin directions */
! 408: #define TULIP_GP_ZX345_PINS 0x00000003 /* General Purpose Pin directions */
! 409: #define TULIP_GP_ZX346_PINS 0x00000043 /* General Purpose Pin directions */
! 410: #define TULIP_GP_ZX34X_LNKFAIL 0x00000080 /* 10Mb/s Link Failure */
! 411: #define TULIP_GP_ZX34X_SYMDET 0x00000040 /* 100Mb/s Symbol Detect */
! 412: #define TULIP_GP_ZX345_PHYACT 0x00000040 /* PHY Activity */
! 413: #define TULIP_GP_ZX34X_SIGDET 0x00000020 /* 100Mb/s Signal Detect */
! 414: #define TULIP_GP_ZX346_AUTONEG_ENABLED 0x00000020 /* 802.3u autoneg enabled */
! 415: #define TULIP_GP_ZX342_COLENA 0x00000008 /* 10t Ext LB */
! 416: #define TULIP_GP_ZX344_ROTINT 0x00000008 /* PPB IRQ rotation */
! 417: #define TULIP_GP_ZX345_SPEED10 0x00000008 /* 10Mb speed detect */
! 418: #define TULIP_GP_ZX346_SPEED100 0x00000008 /* 100Mb speed detect */
! 419: #define TULIP_GP_ZX34X_NCOLENA 0x00000004 /* 10t Int LB */
! 420: #define TULIP_GP_ZX34X_RXMATCH 0x00000004 /* RX Match */
! 421: #define TULIP_GP_ZX346_FULLDUPLEX 0x00000004 /* Full Duplex Sensed */
! 422: #define TULIP_GP_ZX34X_LB102 0x00000002 /* 100tx twister LB */
! 423: #define TULIP_GP_ZX34X_NLB101 0x00000001 /* PDT/PDR LB */
! 424: #define TULIP_GP_ZX34X_INIT 0x00000009
! 425:
! 426: /*
! 427: * Compex's OUI. We need to twiddle a bit on their 21041 card.
! 428: */
! 429: #define TULIP_OUI_COMPEX_0 0x00
! 430: #define TULIP_OUI_COMPEX_1 0x80
! 431: #define TULIP_OUI_COMPEX_2 0x48
! 432: #define TULIP_21041_COMPEX_XREGDATA 1
! 433:
! 434: /*
! 435: * Asante's OUI and stuff...
! 436: */
! 437: #define TULIP_OUI_ASANTE_0 0x00
! 438: #define TULIP_OUI_ASANTE_1 0x00
! 439: #define TULIP_OUI_ASANTE_2 0x94
! 440: #define TULIP_GP_ASANTE_PINS 0x000000bf /* GP pin config */
! 441: #define TULIP_GP_ASANTE_PHYRESET 0x00000008 /* Reset PHY */
! 442:
! 443: /*
! 444: * ACCTON EN1207 specialties
! 445: */
! 446:
! 447: #define TULIP_OUI_EN1207_0 0x00
! 448: #define TULIP_OUI_EN1207_1 0x00
! 449: #define TULIP_OUI_EN1207_2 0xE8
! 450:
! 451: #define TULIP_CSR8_EN1207 0x08
! 452: #define TULIP_CSR9_EN1207 0x00
! 453: #define TULIP_CSR10_EN1207 0x03
! 454: #define TULIP_CSR11_EN1207 0x1F
! 455:
! 456: #define TULIP_GP_EN1207_BNC_INIT 0x0000011B
! 457: #define TULIP_GP_EN1207_UTP_INIT 0x9E00000B
! 458: #define TULIP_GP_EN1207_100_INIT 0x6D00031B
! 459:
! 460: /*
! 461: * SROM definitions for the 21140 and 21041.
! 462: */
! 463: #define SROMXREG 0x0400
! 464: #define SROMSEL 0x0800
! 465: #define SROMRD 0x4000
! 466: #define SROMWR 0x2000
! 467: #define SROMDIN 0x0008
! 468: #define SROMDOUT 0x0004
! 469: #define SROMDOUTON 0x0004
! 470: #define SROMDOUTOFF 0x0004
! 471: #define SROMCLKON 0x0002
! 472: #define SROMCLKOFF 0x0002
! 473: #define SROMCSON 0x0001
! 474: #define SROMCSOFF 0x0001
! 475: #define SROMCS 0x0001
! 476:
! 477: #define SROMCMD_MODE 4
! 478: #define SROMCMD_WR 5
! 479: #define SROMCMD_RD 6
! 480:
! 481: #define SROM_BITWIDTH 6
! 482:
! 483: /*
! 484: * MII Definitions for the 21041 and 21140/21140A/21142
! 485: */
! 486: #define MII_PREAMBLE (~0)
! 487: #define MII_TEST 0xAAAAAAAA
! 488: #define MII_RDCMD 0xF6 /* 1111.0110 */
! 489: #define MII_WRCMD 0xF5 /* 1111.0101 */
! 490: #define MII_DIN 0x00080000
! 491: #define MII_RD 0x00040000
! 492: #define MII_WR 0x00000000
! 493: #define MII_DOUT 0x00020000
! 494: #define MII_CLK 0x00010000
! 495: #define MII_CLKON MII_CLK
! 496: #define MII_CLKOFF MII_CLK
! 497:
! 498: #define PHYREG_CONTROL 0
! 499: #define PHYREG_STATUS 1
! 500: #define PHYREG_IDLOW 2
! 501: #define PHYREG_IDHIGH 3
! 502: #define PHYREG_AUTONEG_ADVERTISEMENT 4
! 503: #define PHYREG_AUTONEG_ABILITIES 5
! 504: #define PHYREG_AUTONEG_EXPANSION 6
! 505: #define PHYREG_AUTONEG_NEXTPAGE 7
! 506:
! 507: #define PHYSTS_100BASET4 0x8000
! 508: #define PHYSTS_100BASETX_FD 0x4000
! 509: #define PHYSTS_100BASETX 0x2000
! 510: #define PHYSTS_10BASET_FD 0x1000
! 511: #define PHYSTS_10BASET 0x0800
! 512: #define PHYSTS_AUTONEG_DONE 0x0020
! 513: #define PHYSTS_REMOTE_FAULT 0x0010
! 514: #define PHYSTS_CAN_AUTONEG 0x0008
! 515: #define PHYSTS_LINK_UP 0x0004
! 516: #define PHYSTS_JABBER_DETECT 0x0002
! 517: #define PHYSTS_EXTENDED_REGS 0x0001
! 518:
! 519: #define PHYCTL_RESET 0x8000
! 520: #define PHYCTL_SELECT_100MB 0x2000
! 521: #define PHYCTL_AUTONEG_ENABLE 0x1000
! 522: #define PHYCTL_ISOLATE 0x0400
! 523: #define PHYCTL_AUTONEG_RESTART 0x0200
! 524: #define PHYCTL_FULL_DUPLEX 0x0100
! 525:
! 526: /*
! 527: * Definitions for the DE425.
! 528: */
! 529: #define DE425_CFID 0x08 /* Configuration Id */
! 530: #define DE425_CFCS 0x0C /* Configuration Command-Status */
! 531: #define DE425_CFRV 0x18 /* Configuration Revision */
! 532: #define DE425_CFLT 0x1C /* Configuration Latency Timer */
! 533: #define DE425_CBIO 0x28 /* Configuration Base IO Address */
! 534: #define DE425_CFDA 0x2C /* Configuration Driver Area */
! 535: #define DE425_ENETROM_OFFSET 0xC90 /* Offset in I/O space for ENETROM */
! 536: #define DE425_CFG0 0xC88 /* IRQ register */
! 537: #define DE425_EISAID 0x10a34250 /* EISA device id */
! 538: #define DE425_EISA_IOSIZE 0x100
! 539:
! 540: #define DEC_VENDORID 0x1011
! 541: #define CHIPID_21040 0x0002
! 542: #define CHIPID_21140 0x0009
! 543: #define CHIPID_21041 0x0014
! 544: #define CHIPID_21142 0x0019
! 545: #define PCI_VENDORID(x) ((x) & 0xFFFF)
! 546: #define PCI_CHIPID(x) (((x) >> 16) & 0xFFFF)
! 547:
! 548: /*
! 549: * Generic SROM Format
! 550: *
! 551: *
! 552: */
! 553:
! 554: typedef struct {
! 555: u_int8_t sh_idbuf[18];
! 556: u_int8_t sh_version;
! 557: u_int8_t sh_adapter_count;
! 558: u_int8_t sh_ieee802_address[6];
! 559: } tulip_srom_header_t;
! 560:
! 561: typedef struct {
! 562: u_int8_t sai_device;
! 563: u_int8_t sai_leaf_offset_lowbyte;
! 564: u_int8_t sai_leaf_offset_highbyte;
! 565: } tulip_srom_adapter_info_t;
! 566:
! 567: typedef enum {
! 568: TULIP_SROM_CONNTYPE_10BASET =0x0000,
! 569: TULIP_SROM_CONNTYPE_BNC =0x0001,
! 570: TULIP_SROM_CONNTYPE_AUI =0x0002,
! 571: TULIP_SROM_CONNTYPE_100BASETX =0x0003,
! 572: TULIP_SROM_CONNTYPE_100BASET4 =0x0006,
! 573: TULIP_SROM_CONNTYPE_100BASEFX =0x0007,
! 574: TULIP_SROM_CONNTYPE_MII_10BASET =0x0009,
! 575: TULIP_SROM_CONNTYPE_MII_100BASETX =0x000D,
! 576: TULIP_SROM_CONNTYPE_MII_100BASET4 =0x000F,
! 577: TULIP_SROM_CONNTYPE_MII_100BASEFX =0x0010,
! 578: TULIP_SROM_CONNTYPE_10BASET_NWAY =0x0100,
! 579: TULIP_SROM_CONNTYPE_10BASET_FD =0x0204,
! 580: TULIP_SROM_CONNTYPE_MII_10BASET_FD =0x020A,
! 581: TULIP_SROM_CONNTYPE_100BASETX_FD =0x020E,
! 582: TULIP_SROM_CONNTYPE_MII_100BASETX_FD =0x0211,
! 583: TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS =0x0400,
! 584: TULIP_SROM_CONNTYPE_AUTOSENSE =0x0800,
! 585: TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP =0x8800,
! 586: TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY =0x9000,
! 587: TULIP_SROM_CONNTYPE_NOT_USED =0xFFFF
! 588: } tulip_srom_connection_t;
! 589:
! 590: typedef enum {
! 591: TULIP_SROM_MEDIA_10BASET =0x0000,
! 592: TULIP_SROM_MEDIA_BNC =0x0001,
! 593: TULIP_SROM_MEDIA_AUI =0x0002,
! 594: TULIP_SROM_MEDIA_100BASETX =0x0003,
! 595: TULIP_SROM_MEDIA_10BASET_FD =0x0004,
! 596: TULIP_SROM_MEDIA_100BASETX_FD =0x0005,
! 597: TULIP_SROM_MEDIA_100BASET4 =0x0006,
! 598: TULIP_SROM_MEDIA_100BASEFX =0x0007,
! 599: TULIP_SROM_MEDIA_100BASEFX_FD =0x0008
! 600: } tulip_srom_media_t;
! 601:
! 602: #define TULIP_SROM_21041_EXTENDED 0x40
! 603:
! 604: #define TULIP_SROM_2114X_NOINDICATOR 0x8000
! 605: #define TULIP_SROM_2114X_DEFAULT 0x4000
! 606: #define TULIP_SROM_2114X_POLARITY 0x0080
! 607: #define TULIP_SROM_2114X_CMDBITS(n) (((n) & 0x0071) << 18)
! 608: #define TULIP_SROM_2114X_BITPOS(b) (1 << (((b) & 0x0E) >> 1))
! 609:
! 610:
! 611:
! 612: #endif /* !defined(_DC21040_H) */
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