Remove de driver from old location.
This commit is contained in:
Warner Losh
parent
6e5832cd99
commit
38637d7d9d
@ -1,583 +0,0 @@
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/* $NetBSD: dc21040reg.h,v 1.15 1998/05/22 18:50:59 matt Exp $ */
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/* $FreeBSD$ */
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/*-
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* Copyright (c) 1994, 1995, 1996 Matt Thomas <matt@3am-software.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Id: dc21040reg.h,v 1.24 1997/05/16 19:47:09 thomas Exp
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*/
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#if !defined(_DC21040_H)
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#define _DC21040_H
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#if defined(BYTE_ORDER) && BYTE_ORDER == BIG_ENDIAN
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#define TULIP_BITFIELD2(a, b) b, a
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#define TULIP_BITFIELD3(a, b, c) c, b, a
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#define TULIP_BITFIELD4(a, b, c, d) d, c, b, a
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#else
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#define TULIP_BITFIELD2(a, b) a, b
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#define TULIP_BITFIELD3(a, b, c) a, b, c
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#define TULIP_BITFIELD4(a, b, c, d) a, b, c, d
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#endif
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typedef struct {
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u_int32_t d_status;
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u_int32_t TULIP_BITFIELD3(d_length1 : 11,
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d_length2 : 11,
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d_flag : 10);
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u_int32_t d_addr1;
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u_int32_t d_addr2;
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} tulip_desc_t;
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#define TULIP_DSTS_OWNER 0x80000000 /* Owner (1 = 21040) */
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#define TULIP_DSTS_ERRSUM 0x00008000 /* Error Summary */
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/*
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* Transmit Status
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*/
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#define TULIP_DSTS_TxBABBLE 0x00004000 /* Transmitter Babbled */
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#define TULIP_DSTS_TxCARRLOSS 0x00000800 /* Carrier Loss */
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#define TULIP_DSTS_TxNOCARR 0x00000400 /* No Carrier */
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#define TULIP_DSTS_TxLATECOLL 0x00000200 /* Late Collision */
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#define TULIP_DSTS_TxEXCCOLL 0x00000100 /* Excessive Collisions */
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#define TULIP_DSTS_TxNOHRTBT 0x00000080 /* No Heartbeat */
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#define TULIP_DSTS_TxCOLLMASK 0x00000078 /* Collision Count (mask) */
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#define TULIP_DSTS_V_TxCOLLCNT 0x00000003 /* Collision Count (bit) */
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#define TULIP_DSTS_TxLINKFAIL 0x00000004 /* Link Failure */
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#define TULIP_DSTS_TxUNDERFLOW 0x00000002 /* Underflow Error */
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#define TULIP_DSTS_TxDEFERRED 0x00000001 /* Initially Deferred */
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/*
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* Receive Status
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*/
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#define TULIP_DSTS_RxBADLENGTH 0x00004000 /* Length Error */
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#define TULIP_DSTS_RxDATATYPE 0x00003000 /* Data Type */
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#define TULIP_DSTS_RxRUNT 0x00000800 /* Runt Frame */
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#define TULIP_DSTS_RxMULTICAST 0x00000400 /* Multicast Frame */
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#define TULIP_DSTS_RxFIRSTDESC 0x00000200 /* First Descriptor */
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#define TULIP_DSTS_RxLASTDESC 0x00000100 /* Last Descriptor */
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#define TULIP_DSTS_RxTOOLONG 0x00000080 /* Frame Too Long */
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#define TULIP_DSTS_RxCOLLSEEN 0x00000040 /* Collision Seen */
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#define TULIP_DSTS_RxFRAMETYPE 0x00000020 /* Frame Type */
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#define TULIP_DSTS_RxWATCHDOG 0x00000010 /* Receive Watchdog */
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#define TULIP_DSTS_RxDRBBLBIT 0x00000004 /* Dribble Bit */
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#define TULIP_DSTS_RxBADCRC 0x00000002 /* CRC Error */
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#define TULIP_DSTS_RxOVERFLOW 0x00000001 /* Overflow */
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#define TULIP_DFLAG_ENDRING 0x0008 /* End of Transmit Ring */
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#define TULIP_DFLAG_CHAIN 0x0004 /* Chain using d_addr2 */
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#define TULIP_DFLAG_TxWANTINTR 0x0200 /* Signal Interrupt on Completion */
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#define TULIP_DFLAG_TxLASTSEG 0x0100 /* Last Segment */
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#define TULIP_DFLAG_TxFIRSTSEG 0x0080 /* First Segment */
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#define TULIP_DFLAG_TxINVRSFILT 0x0040 /* Inverse Filtering */
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#define TULIP_DFLAG_TxSETUPPKT 0x0020 /* Setup Packet */
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#define TULIP_DFLAG_TxHASCRC 0x0010 /* Don't Append the CRC */
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#define TULIP_DFLAG_TxNOPADDING 0x0002 /* Don't AutoPad */
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#define TULIP_DFLAG_TxHASHFILT 0x0001 /* Hash/Perfect Filtering */
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/*
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* The 21040 Registers (IO Space Addresses)
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*/
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#define TULIP_REG_BUSMODE 0x00 /* CSR0 -- Bus Mode */
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#define TULIP_REG_TXPOLL 0x08 /* CSR1 -- Transmit Poll Demand */
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#define TULIP_REG_RXPOLL 0x10 /* CSR2 -- Receive Poll Demand */
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#define TULIP_REG_RXLIST 0x18 /* CSR3 -- Receive List Base Addr */
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#define TULIP_REG_TXLIST 0x20 /* CSR4 -- Transmit List Base Addr */
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#define TULIP_REG_STATUS 0x28 /* CSR5 -- Status */
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#define TULIP_REG_CMD 0x30 /* CSR6 -- Command */
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#define TULIP_REG_INTR 0x38 /* CSR7 -- Interrupt Control */
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#define TULIP_REG_MISSES 0x40 /* CSR8 -- Missed Frame Counter */
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#define TULIP_REG_ADDRROM 0x48 /* CSR9 -- ENET ROM Register */
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#define TULIP_REG_RSRVD 0x50 /* CSR10 -- Reserved */
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#define TULIP_REG_FULL_DUPLEX 0x58 /* CSR11 -- Full Duplex */
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#define TULIP_REG_SIA_STATUS 0x60 /* CSR12 -- SIA Status */
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#define TULIP_REG_SIA_CONN 0x68 /* CSR13 -- SIA Connectivity */
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#define TULIP_REG_SIA_TXRX 0x70 /* CSR14 -- SIA Tx Rx */
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#define TULIP_REG_SIA_GEN 0x78 /* CSR15 -- SIA General */
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/*
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* CSR5 -- Status Register
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* CSR7 -- Interrupt Control
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*/
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#define TULIP_STS_ERRORMASK 0x03800000L /* ( R) Error Bits (Valid when SYSERROR is set) */
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#define TULIP_STS_ERR_PARITY 0x00000000L /* 000 - Parity Error (Perform Reset) */
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#define TULIP_STS_ERR_MASTER 0x00800000L /* 001 - Master Abort */
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#define TULIP_STS_ERR_TARGET 0x01000000L /* 010 - Target Abort */
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#define TULIP_STS_ERR_SHIFT 23
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#define TULIP_STS_TXSTATEMASK 0x00700000L /* ( R) Transmission Process State */
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#define TULIP_STS_TXS_RESET 0x00000000L /* 000 - Rset or transmit jabber expired */
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#define TULIP_STS_TXS_FETCH 0x00100000L /* 001 - Fetching transmit descriptor */
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#define TULIP_STS_TXS_WAITEND 0x00200000L /* 010 - Wait for end of transmission */
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#define TULIP_STS_TXS_READING 0x00300000L /* 011 - Read buffer and enqueue data */
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#define TULIP_STS_TXS_RSRVD 0x00400000L /* 100 - Reserved */
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#define TULIP_STS_TXS_SETUP 0x00500000L /* 101 - Setup Packet */
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#define TULIP_STS_TXS_SUSPEND 0x00600000L /* 110 - Transmit FIFO underflow or an
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unavailable transmit descriptor */
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#define TULIP_STS_TXS_CLOSE 0x00700000L /* 111 - Close transmit descriptor */
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#define TULIP_STS_RXSTATEMASK 0x000E0000L /* ( R) Receive Process State*/
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#define TULIP_STS_RXS_STOPPED 0x00000000L /* 000 - Stopped */
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#define TULIP_STS_RXS_FETCH 0x00020000L /* 001 - Running -- Fetch receive descriptor */
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#define TULIP_STS_RXS_ENDCHECK 0x00040000L /* 010 - Running -- Check for end of receive
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packet before prefetch of next descriptor */
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#define TULIP_STS_RXS_WAIT 0x00060000L /* 011 - Running -- Wait for receive packet */
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#define TULIP_STS_RXS_SUSPEND 0x00080000L /* 100 - Suspended -- As a result of
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unavailable receive buffers */
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#define TULIP_STS_RXS_CLOSE 0x000A0000L /* 101 - Running -- Close receive descriptor */
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#define TULIP_STS_RXS_FLUSH 0x000C0000L /* 110 - Running -- Flush the current frame
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from the receive FIFO as a result of
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an unavailable receive buffer */
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#define TULIP_STS_RXS_DEQUEUE 0x000E0000L /* 111 - Running -- Dequeue the receive frame
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from the receive FIFO into the receive
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buffer. */
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#define TULIP_STS_NORMALINTR 0x00010000L /* (RW) Normal Interrupt */
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#define TULIP_STS_ABNRMLINTR 0x00008000L /* (RW) Abnormal Interrupt */
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#define TULIP_STS_SYSERROR 0x00002000L /* (RW) System Error */
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#define TULIP_STS_LINKFAIL 0x00001000L /* (RW) Link Failure (21040) */
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#define TULIP_STS_FULDPLXSHRT 0x00000800L /* (RW) Full Duplex Short Fram Rcvd (21040) */
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#define TULIP_STS_GPTIMEOUT 0x00000800L /* (RW) General Purpose Timeout (21140) */
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#define TULIP_STS_AUI 0x00000400L /* (RW) AUI/TP Switch (21040) */
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#define TULIP_STS_RXTIMEOUT 0x00000200L /* (RW) Receive Watchbog Timeout */
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#define TULIP_STS_RXSTOPPED 0x00000100L /* (RW) Receive Process Stopped */
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#define TULIP_STS_RXNOBUF 0x00000080L /* (RW) Receive Buffer Unavailable */
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#define TULIP_STS_RXINTR 0x00000040L /* (RW) Receive Interrupt */
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#define TULIP_STS_TXUNDERFLOW 0x00000020L /* (RW) Transmit Underflow */
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#define TULIP_STS_LINKPASS 0x00000010L /* (RW) LinkPass (21041) */
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#define TULIP_STS_TXBABBLE 0x00000008L /* (RW) Transmit Jabber Timeout */
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#define TULIP_STS_TXNOBUF 0x00000004L /* (RW) Transmit Buffer Unavailable */
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#define TULIP_STS_TXSTOPPED 0x00000002L /* (RW) Transmit Process Stopped */
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#define TULIP_STS_TXINTR 0x00000001L /* (RW) Transmit Interrupt */
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/*
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* CSR6 -- Command (Operation Mode) Register
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*/
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#define TULIP_CMD_MUSTBEONE 0x02000000L /* (RW) Must Be One (21140) */
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#define TULIP_CMD_SCRAMBLER 0x01000000L /* (RW) Scrambler Mode (21140) */
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#define TULIP_CMD_PCSFUNCTION 0x00800000L /* (RW) PCS Function (21140) */
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#define TULIP_CMD_TXTHRSHLDCTL 0x00400000L /* (RW) Transmit Threshold Mode (21140) */
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#define TULIP_CMD_STOREFWD 0x00200000L /* (RW) Store and Foward (21140) */
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#define TULIP_CMD_NOHEARTBEAT 0x00080000L /* (RW) No Heartbeat (21140) */
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#define TULIP_CMD_PORTSELECT 0x00040000L /* (RW) Post Select (100Mb) (21140) */
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#define TULIP_CMD_ENHCAPTEFFCT 0x00040000L /* (RW) Enhanced Capture Effecty (21041) */
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#define TULIP_CMD_CAPTREFFCT 0x00020000L /* (RW) Capture Effect (!802.3) */
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#define TULIP_CMD_BACKPRESSURE 0x00010000L /* (RW) Back Pressure (!802.3) (21040) */
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#define TULIP_CMD_THRESHOLDCTL 0x0000C000L /* (RW) Threshold Control */
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#define TULIP_CMD_THRSHLD72 0x00000000L /* 00 - 72 Bytes */
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#define TULIP_CMD_THRSHLD96 0x00004000L /* 01 - 96 Bytes */
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#define TULIP_CMD_THRSHLD128 0x00008000L /* 10 - 128 bytes */
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#define TULIP_CMD_THRSHLD160 0x0000C000L /* 11 - 160 Bytes */
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#define TULIP_CMD_TXRUN 0x00002000L /* (RW) Start/Stop Transmitter */
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#define TULIP_CMD_FORCECOLL 0x00001000L /* (RW) Force Collisions */
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#define TULIP_CMD_OPERMODE 0x00000C00L /* (RW) Operating Mode */
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#define TULIP_CMD_FULLDUPLEX 0x00000200L /* (RW) Full Duplex Mode */
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#define TULIP_CMD_FLAKYOSCDIS 0x00000100L /* (RW) Flakey Oscillator Disable */
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#define TULIP_CMD_ALLMULTI 0x00000080L /* (RW) Pass All Multicasts */
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#define TULIP_CMD_PROMISCUOUS 0x00000040L /* (RW) Promiscuous Mode */
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#define TULIP_CMD_BACKOFFCTR 0x00000020L /* (RW) Start/Stop Backoff Counter (!802.3) */
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#define TULIP_CMD_INVFILTER 0x00000010L /* (R ) Inverse Filtering */
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#define TULIP_CMD_PASSBADPKT 0x00000008L /* (RW) Pass Bad Frames */
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#define TULIP_CMD_HASHONLYFLTR 0x00000004L /* (R ) Hash Only Filtering */
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#define TULIP_CMD_RXRUN 0x00000002L /* (RW) Start/Stop Receive Filtering */
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#define TULIP_CMD_HASHPRFCTFLTR 0x00000001L /* (R ) Hash/Perfect Receive Filtering */
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#define TULIP_SIASTS_OTHERRXACTIVITY 0x00000200L
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#define TULIP_SIASTS_RXACTIVITY 0x00000100L
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#define TULIP_SIASTS_LINKFAIL 0x00000004L
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#define TULIP_SIASTS_LINK100FAIL 0x00000002L
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#define TULIP_SIACONN_RESET 0x00000000L
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/*
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* 21040 SIA definitions
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*/
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#define TULIP_21040_PROBE_10BASET_TIMEOUT 2500
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#define TULIP_21040_PROBE_AUIBNC_TIMEOUT 300
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#define TULIP_21040_PROBE_EXTSIA_TIMEOUT 300
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#define TULIP_21040_SIACONN_10BASET 0x0000EF01L
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#define TULIP_21040_SIATXRX_10BASET 0x0000FFFFL
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#define TULIP_21040_SIAGEN_10BASET 0x00000000L
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#define TULIP_21040_SIACONN_10BASET_FD 0x0000EF01L
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#define TULIP_21040_SIATXRX_10BASET_FD 0x0000FFFDL
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#define TULIP_21040_SIAGEN_10BASET_FD 0x00000000L
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#define TULIP_21040_SIACONN_AUIBNC 0x0000EF09L
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#define TULIP_21040_SIATXRX_AUIBNC 0x00000705L
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#define TULIP_21040_SIAGEN_AUIBNC 0x00000006L
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#define TULIP_21040_SIACONN_EXTSIA 0x00003041L
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#define TULIP_21040_SIATXRX_EXTSIA 0x00000000L
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#define TULIP_21040_SIAGEN_EXTSIA 0x00000006L
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/*
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* 21041 SIA definitions
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*/
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#define TULIP_21041_PROBE_10BASET_TIMEOUT 2500
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#define TULIP_21041_PROBE_AUIBNC_TIMEOUT 300
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#define TULIP_21041_SIACONN_10BASET 0x0000EF01L
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#define TULIP_21041_SIATXRX_10BASET 0x0000FF3FL
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#define TULIP_21041_SIAGEN_10BASET 0x00000000L
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#define TULIP_21041P2_SIACONN_10BASET 0x0000EF01L
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#define TULIP_21041P2_SIATXRX_10BASET 0x0000FFFFL
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#define TULIP_21041P2_SIAGEN_10BASET 0x00000000L
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#define TULIP_21041_SIACONN_10BASET_FD 0x0000EF01L
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#define TULIP_21041_SIATXRX_10BASET_FD 0x0000FF3DL
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#define TULIP_21041_SIAGEN_10BASET_FD 0x00000000L
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#define TULIP_21041P2_SIACONN_10BASET_FD 0x0000EF01L
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#define TULIP_21041P2_SIATXRX_10BASET_FD 0x0000FFFFL
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#define TULIP_21041P2_SIAGEN_10BASET_FD 0x00000000L
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#define TULIP_21041_SIACONN_AUI 0x0000EF09L
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#define TULIP_21041_SIATXRX_AUI 0x0000F73DL
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#define TULIP_21041_SIAGEN_AUI 0x0000000EL
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#define TULIP_21041P2_SIACONN_AUI 0x0000EF09L
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#define TULIP_21041P2_SIATXRX_AUI 0x0000F7FDL
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#define TULIP_21041P2_SIAGEN_AUI 0x0000000EL
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#define TULIP_21041_SIACONN_BNC 0x0000EF09L
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#define TULIP_21041_SIATXRX_BNC 0x0000F73DL
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#define TULIP_21041_SIAGEN_BNC 0x00000006L
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#define TULIP_21041P2_SIACONN_BNC 0x0000EF09L
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#define TULIP_21041P2_SIATXRX_BNC 0x0000F7FDL
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#define TULIP_21041P2_SIAGEN_BNC 0x00000006L
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/*
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* 21142 SIA definitions
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*/
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#define TULIP_21142_PROBE_10BASET_TIMEOUT 2500
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#define TULIP_21142_PROBE_AUIBNC_TIMEOUT 300
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#define TULIP_21142_SIACONN_10BASET 0x00000001L
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#define TULIP_21142_SIATXRX_10BASET 0x00007F3FL
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#define TULIP_21142_SIAGEN_10BASET 0x00000008L
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#define TULIP_21142_SIACONN_10BASET_FD 0x00000001L
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#define TULIP_21142_SIATXRX_10BASET_FD 0x00007F3DL
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#define TULIP_21142_SIAGEN_10BASET_FD 0x00000008L
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#define TULIP_21142_SIACONN_AUI 0x00000009L
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#define TULIP_21142_SIATXRX_AUI 0x00000705L
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#define TULIP_21142_SIAGEN_AUI 0x0000000EL
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#define TULIP_21142_SIACONN_BNC 0x00000009L
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#define TULIP_21142_SIATXRX_BNC 0x00000705L
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#define TULIP_21142_SIAGEN_BNC 0x00000006L
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#define TULIP_WATCHDOG_TXDISABLE 0x00000001L
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#define TULIP_WATCHDOG_RXDISABLE 0x00000010L
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#define TULIP_BUSMODE_SWRESET 0x00000001L
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#define TULIP_BUSMODE_DESCSKIPLEN_MASK 0x0000007CL
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#define TULIP_BUSMODE_BIGENDIAN 0x00000080L
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#define TULIP_BUSMODE_BURSTLEN_MASK 0x00003F00L
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#define TULIP_BUSMODE_BURSTLEN_DEFAULT 0x00000000L
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#define TULIP_BUSMODE_BURSTLEN_1LW 0x00000100L
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#define TULIP_BUSMODE_BURSTLEN_2LW 0x00000200L
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#define TULIP_BUSMODE_BURSTLEN_4LW 0x00000400L
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#define TULIP_BUSMODE_BURSTLEN_8LW 0x00000800L
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#define TULIP_BUSMODE_BURSTLEN_16LW 0x00001000L
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#define TULIP_BUSMODE_BURSTLEN_32LW 0x00002000L
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#define TULIP_BUSMODE_CACHE_NOALIGN 0x00000000L
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#define TULIP_BUSMODE_CACHE_ALIGN8 0x00004000L
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#define TULIP_BUSMODE_CACHE_ALIGN16 0x00008000L
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#define TULIP_BUSMODE_CACHE_ALIGN32 0x0000C000L
|
||||
#define TULIP_BUSMODE_TXPOLL_NEVER 0x00000000L
|
||||
#define TULIP_BUSMODE_TXPOLL_200000ns 0x00020000L
|
||||
#define TULIP_BUSMODE_TXPOLL_800000ns 0x00040000L
|
||||
#define TULIP_BUSMODE_TXPOLL_1600000ns 0x00060000L
|
||||
#define TULIP_BUSMODE_TXPOLL_12800ns 0x00080000L /* 21041 only */
|
||||
#define TULIP_BUSMODE_TXPOLL_25600ns 0x000A0000L /* 21041 only */
|
||||
#define TULIP_BUSMODE_TXPOLL_51200ns 0x000C0000L /* 21041 only */
|
||||
#define TULIP_BUSMODE_TXPOLL_102400ns 0x000E0000L /* 21041 only */
|
||||
#define TULIP_BUSMODE_DESC_BIGENDIAN 0x00100000L /* 21041 only */
|
||||
#define TULIP_BUSMODE_READMULTIPLE 0x00200000L /* */
|
||||
|
||||
#define TULIP_REG_CFDA 0x40
|
||||
#define TULIP_CFDA_SLEEP 0x80000000L
|
||||
#define TULIP_CFDA_SNOOZE 0x40000000L
|
||||
|
||||
#define TULIP_GP_PINSET 0x00000100L
|
||||
/*
|
||||
* These are the defintitions used for the DEC 21140
|
||||
* evaluation board.
|
||||
*/
|
||||
#define TULIP_GP_EB_PINS 0x0000001F /* General Purpose Pin directions */
|
||||
#define TULIP_GP_EB_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */
|
||||
#define TULIP_GP_EB_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */
|
||||
#define TULIP_GP_EB_INIT 0x0000000B /* No loopback --- point-to-point */
|
||||
|
||||
/*
|
||||
* These are the defintitions used for the SMC9332 (21140) board.
|
||||
*/
|
||||
#define TULIP_GP_SMC_9332_PINS 0x0000003F /* General Purpose Pin directions */
|
||||
#define TULIP_GP_SMC_9332_OK10 0x00000080 /* 10 Mb/sec Signal Detect gep<7> */
|
||||
#define TULIP_GP_SMC_9332_OK100 0x00000040 /* 100 Mb/sec Signal Detect gep<6> */
|
||||
#define TULIP_GP_SMC_9332_INIT 0x00000009 /* No loopback --- point-to-point */
|
||||
|
||||
/*
|
||||
* There are the definitions used for the DEC DE500
|
||||
* 10/100 family of boards
|
||||
*/
|
||||
#define TULIP_GP_DE500_PINS 0x0000001FL
|
||||
#define TULIP_GP_DE500_LINK_PASS 0x00000080L
|
||||
#define TULIP_GP_DE500_SYM_LINK 0x00000040L
|
||||
#define TULIP_GP_DE500_SIGNAL_DETECT 0x00000020L
|
||||
#define TULIP_GP_DE500_PHY_RESET 0x00000010L
|
||||
#define TULIP_GP_DE500_HALFDUPLEX 0x00000008L
|
||||
#define TULIP_GP_DE500_PHY_LOOPBACK 0x00000004L
|
||||
#define TULIP_GP_DE500_FORCE_LED 0x00000002L
|
||||
#define TULIP_GP_DE500_FORCE_100 0x00000001L
|
||||
|
||||
/*
|
||||
* These are the defintitions used for the Cogent EM100
|
||||
* 21140 board.
|
||||
*/
|
||||
#define TULIP_GP_EM100_PINS 0x0000003F /* General Purpose Pin directions */
|
||||
#define TULIP_GP_EM100_INIT 0x00000009 /* No loopback --- point-to-point */
|
||||
#define TULIP_COGENT_EM100TX_ID 0x12
|
||||
#define TULIP_COGENT_EM100FX_ID 0x15
|
||||
|
||||
|
||||
/*
|
||||
* These are the defintitions used for the Znyx ZX342
|
||||
* 10/100 board
|
||||
*/
|
||||
#define TULIP_ZNYX_ID_ZX312 0x0602
|
||||
#define TULIP_ZNYX_ID_ZX312T 0x0622
|
||||
#define TULIP_ZNYX_ID_ZX314_INTA 0x0701
|
||||
#define TULIP_ZNYX_ID_ZX314 0x0711
|
||||
#define TULIP_ZNYX_ID_ZX315_INTA 0x0801
|
||||
#define TULIP_ZNYX_ID_ZX315 0x0811
|
||||
#define TULIP_ZNYX_ID_ZX342 0x0901
|
||||
#define TULIP_ZNYX_ID_ZX342B 0x0921
|
||||
#define TULIP_ZNYX_ID_ZX342_X3 0x0902
|
||||
#define TULIP_ZNYX_ID_ZX342_X4 0x0903
|
||||
#define TULIP_ZNYX_ID_ZX344 0x0A01
|
||||
#define TULIP_ZNYX_ID_ZX351 0x0B01
|
||||
#define TULIP_ZNYX_ID_ZX345 0x0C01
|
||||
#define TULIP_ZNYX_ID_ZX311 0x0D01
|
||||
#define TULIP_ZNYX_ID_ZX346 0x0E01
|
||||
|
||||
#define TULIP_GP_ZX34X_PINS 0x0000001F /* General Purpose Pin directions */
|
||||
#define TULIP_GP_ZX344_PINS 0x0000000B /* General Purpose Pin directions */
|
||||
#define TULIP_GP_ZX345_PINS 0x00000003 /* General Purpose Pin directions */
|
||||
#define TULIP_GP_ZX346_PINS 0x00000043 /* General Purpose Pin directions */
|
||||
#define TULIP_GP_ZX34X_LNKFAIL 0x00000080 /* 10Mb/s Link Failure */
|
||||
#define TULIP_GP_ZX34X_SYMDET 0x00000040 /* 100Mb/s Symbol Detect */
|
||||
#define TULIP_GP_ZX345_PHYACT 0x00000040 /* PHY Activity */
|
||||
#define TULIP_GP_ZX34X_SIGDET 0x00000020 /* 100Mb/s Signal Detect */
|
||||
#define TULIP_GP_ZX346_AUTONEG_ENABLED 0x00000020 /* 802.3u autoneg enabled */
|
||||
#define TULIP_GP_ZX342_COLENA 0x00000008 /* 10t Ext LB */
|
||||
#define TULIP_GP_ZX344_ROTINT 0x00000008 /* PPB IRQ rotation */
|
||||
#define TULIP_GP_ZX345_SPEED10 0x00000008 /* 10Mb speed detect */
|
||||
#define TULIP_GP_ZX346_SPEED100 0x00000008 /* 100Mb speed detect */
|
||||
#define TULIP_GP_ZX34X_NCOLENA 0x00000004 /* 10t Int LB */
|
||||
#define TULIP_GP_ZX34X_RXMATCH 0x00000004 /* RX Match */
|
||||
#define TULIP_GP_ZX346_FULLDUPLEX 0x00000004 /* Full Duplex Sensed */
|
||||
#define TULIP_GP_ZX34X_LB102 0x00000002 /* 100tx twister LB */
|
||||
#define TULIP_GP_ZX34X_NLB101 0x00000001 /* PDT/PDR LB */
|
||||
#define TULIP_GP_ZX34X_INIT 0x00000009
|
||||
|
||||
/*
|
||||
* Asante's stuff...
|
||||
*/
|
||||
#define TULIP_GP_ASANTE_PINS 0x000000bf /* GP pin config */
|
||||
#define TULIP_GP_ASANTE_PHYRESET 0x00000008 /* Reset PHY */
|
||||
|
||||
/*
|
||||
* ACCTON EN1207 specialties
|
||||
*/
|
||||
|
||||
#define TULIP_CSR8_EN1207 0x08
|
||||
#define TULIP_CSR9_EN1207 0x00
|
||||
#define TULIP_CSR10_EN1207 0x03
|
||||
#define TULIP_CSR11_EN1207 0x1F
|
||||
|
||||
#define TULIP_GP_EN1207_BNC_INIT 0x0000011B
|
||||
#define TULIP_GP_EN1207_UTP_INIT 0x9E00000B
|
||||
#define TULIP_GP_EN1207_100_INIT 0x6D00031B
|
||||
|
||||
/*
|
||||
* SROM definitions for the 21140 and 21041.
|
||||
*/
|
||||
#define SROMXREG 0x0400
|
||||
#define SROMSEL 0x0800
|
||||
#define SROMRD 0x4000
|
||||
#define SROMWR 0x2000
|
||||
#define SROMDIN 0x0008
|
||||
#define SROMDOUT 0x0004
|
||||
#define SROMDOUTON 0x0004
|
||||
#define SROMDOUTOFF 0x0004
|
||||
#define SROMCLKON 0x0002
|
||||
#define SROMCLKOFF 0x0002
|
||||
#define SROMCSON 0x0001
|
||||
#define SROMCSOFF 0x0001
|
||||
#define SROMCS 0x0001
|
||||
|
||||
#define SROMCMD_MODE 4
|
||||
#define SROMCMD_WR 5
|
||||
#define SROMCMD_RD 6
|
||||
|
||||
#define SROM_BITWIDTH 6
|
||||
|
||||
/*
|
||||
* MII Definitions for the 21041 and 21140/21140A/21142
|
||||
*/
|
||||
#define MII_PREAMBLE (~0)
|
||||
#define MII_TEST 0xAAAAAAAA
|
||||
#define MII_RDCMD 0xF6 /* 1111.0110 */
|
||||
#define MII_WRCMD 0xF5 /* 1111.0101 */
|
||||
#define MII_DIN 0x00080000
|
||||
#define MII_RD 0x00040000
|
||||
#define MII_WR 0x00000000
|
||||
#define MII_DOUT 0x00020000
|
||||
#define MII_CLK 0x00010000
|
||||
#define MII_CLKON MII_CLK
|
||||
#define MII_CLKOFF MII_CLK
|
||||
|
||||
#define PHYREG_CONTROL 0
|
||||
#define PHYREG_STATUS 1
|
||||
#define PHYREG_IDLOW 2
|
||||
#define PHYREG_IDHIGH 3
|
||||
#define PHYREG_AUTONEG_ADVERTISEMENT 4
|
||||
#define PHYREG_AUTONEG_ABILITIES 5
|
||||
#define PHYREG_AUTONEG_EXPANSION 6
|
||||
#define PHYREG_AUTONEG_NEXTPAGE 7
|
||||
|
||||
#define PHYSTS_100BASET4 0x8000
|
||||
#define PHYSTS_100BASETX_FD 0x4000
|
||||
#define PHYSTS_100BASETX 0x2000
|
||||
#define PHYSTS_10BASET_FD 0x1000
|
||||
#define PHYSTS_10BASET 0x0800
|
||||
#define PHYSTS_AUTONEG_DONE 0x0020
|
||||
#define PHYSTS_REMOTE_FAULT 0x0010
|
||||
#define PHYSTS_CAN_AUTONEG 0x0008
|
||||
#define PHYSTS_LINK_UP 0x0004
|
||||
#define PHYSTS_JABBER_DETECT 0x0002
|
||||
#define PHYSTS_EXTENDED_REGS 0x0001
|
||||
|
||||
#define PHYCTL_RESET 0x8000
|
||||
#define PHYCTL_SELECT_100MB 0x2000
|
||||
#define PHYCTL_AUTONEG_ENABLE 0x1000
|
||||
#define PHYCTL_ISOLATE 0x0400
|
||||
#define PHYCTL_AUTONEG_RESTART 0x0200
|
||||
#define PHYCTL_FULL_DUPLEX 0x0100
|
||||
|
||||
/*
|
||||
* Definitions for the DE425.
|
||||
*/
|
||||
#define DE425_CFID 0x08 /* Configuration Id */
|
||||
#define DE425_CFCS 0x0C /* Configuration Command-Status */
|
||||
#define DE425_CFRV 0x18 /* Configuration Revision */
|
||||
#define DE425_CFLT 0x1C /* Configuration Latency Timer */
|
||||
#define DE425_CBIO 0x28 /* Configuration Base IO Address */
|
||||
#define DE425_CFDA 0x2C /* Configuration Driver Area */
|
||||
#define DE425_ENETROM_OFFSET 0xC90 /* Offset in I/O space for ENETROM */
|
||||
#define DE425_CFG0 0xC88 /* IRQ register */
|
||||
#define DE425_EISAID 0x10a34250 /* EISA device id */
|
||||
#define DE425_EISA_IOSIZE 0x100
|
||||
|
||||
#define DEC_VENDORID 0x1011
|
||||
#define CHIPID_21040 0x0002
|
||||
#define CHIPID_21140 0x0009
|
||||
#define CHIPID_21041 0x0014
|
||||
#define CHIPID_21142 0x0019
|
||||
#define PCI_VENDORID(x) ((x) & 0xFFFF)
|
||||
#define PCI_CHIPID(x) (((x) >> 16) & 0xFFFF)
|
||||
|
||||
/*
|
||||
* Generic SROM Format
|
||||
*
|
||||
*
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
u_int8_t sh_idbuf[18];
|
||||
u_int8_t sh_version;
|
||||
u_int8_t sh_adapter_count;
|
||||
u_int8_t sh_ieee802_address[6];
|
||||
} tulip_srom_header_t;
|
||||
|
||||
typedef struct {
|
||||
u_int8_t sai_device;
|
||||
u_int8_t sai_leaf_offset_lowbyte;
|
||||
u_int8_t sai_leaf_offset_highbyte;
|
||||
} tulip_srom_adapter_info_t;
|
||||
|
||||
typedef enum {
|
||||
TULIP_SROM_CONNTYPE_10BASET =0x0000,
|
||||
TULIP_SROM_CONNTYPE_BNC =0x0001,
|
||||
TULIP_SROM_CONNTYPE_AUI =0x0002,
|
||||
TULIP_SROM_CONNTYPE_100BASETX =0x0003,
|
||||
TULIP_SROM_CONNTYPE_100BASET4 =0x0006,
|
||||
TULIP_SROM_CONNTYPE_100BASEFX =0x0007,
|
||||
TULIP_SROM_CONNTYPE_MII_10BASET =0x0009,
|
||||
TULIP_SROM_CONNTYPE_MII_100BASETX =0x000D,
|
||||
TULIP_SROM_CONNTYPE_MII_100BASET4 =0x000F,
|
||||
TULIP_SROM_CONNTYPE_MII_100BASEFX =0x0010,
|
||||
TULIP_SROM_CONNTYPE_10BASET_NWAY =0x0100,
|
||||
TULIP_SROM_CONNTYPE_10BASET_FD =0x0204,
|
||||
TULIP_SROM_CONNTYPE_MII_10BASET_FD =0x020A,
|
||||
TULIP_SROM_CONNTYPE_100BASETX_FD =0x020E,
|
||||
TULIP_SROM_CONNTYPE_MII_100BASETX_FD =0x0211,
|
||||
TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS =0x0400,
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE =0x0800,
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP =0x8800,
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY =0x9000,
|
||||
TULIP_SROM_CONNTYPE_NOT_USED =0xFFFF
|
||||
} tulip_srom_connection_t;
|
||||
|
||||
typedef enum {
|
||||
TULIP_SROM_MEDIA_10BASET =0x0000,
|
||||
TULIP_SROM_MEDIA_BNC =0x0001,
|
||||
TULIP_SROM_MEDIA_AUI =0x0002,
|
||||
TULIP_SROM_MEDIA_100BASETX =0x0003,
|
||||
TULIP_SROM_MEDIA_10BASET_FD =0x0004,
|
||||
TULIP_SROM_MEDIA_100BASETX_FD =0x0005,
|
||||
TULIP_SROM_MEDIA_100BASET4 =0x0006,
|
||||
TULIP_SROM_MEDIA_100BASEFX =0x0007,
|
||||
TULIP_SROM_MEDIA_100BASEFX_FD =0x0008
|
||||
} tulip_srom_media_t;
|
||||
|
||||
#define TULIP_SROM_21041_EXTENDED 0x40
|
||||
|
||||
#define TULIP_SROM_2114X_NOINDICATOR 0x8000
|
||||
#define TULIP_SROM_2114X_DEFAULT 0x4000
|
||||
#define TULIP_SROM_2114X_POLARITY 0x0080
|
||||
#define TULIP_SROM_2114X_CMDBITS(n) (((n) & 0x0071) << 18)
|
||||
#define TULIP_SROM_2114X_BITPOS(b) (1 << (((b) & 0x0E) >> 1))
|
||||
|
||||
|
||||
|
||||
#endif /* !defined(_DC21040_H) */
|
||||
5060
sys/pci/if_de.c
5060
sys/pci/if_de.c
File diff suppressed because it is too large
Load Diff
@ -1,937 +0,0 @@
|
||||
/* $NetBSD: if_devar.h,v 1.32 1999/04/01 14:55:25 tsubai Exp $ */
|
||||
|
||||
/* $FreeBSD$ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com)
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* Id: if_devar.h,v 1.28 1997/07/03 16:55:07 thomas Exp
|
||||
*/
|
||||
|
||||
#ifndef _DEVAR_H
|
||||
#define _DEVAR_H
|
||||
|
||||
typedef bus_addr_t tulip_csrptr_t;
|
||||
|
||||
#define TULIP_PCI_CSRSIZE 8
|
||||
#define TULIP_PCI_CSROFFSET 0
|
||||
|
||||
#define TULIP_CSR_READ(sc, csr) \
|
||||
bus_space_read_4((sc)->tulip_csrs_bst, \
|
||||
(sc)->tulip_csrs_bsh, \
|
||||
(sc)->tulip_csrs.csr)
|
||||
#define TULIP_CSR_WRITE(sc, csr, val) \
|
||||
bus_space_write_4((sc)->tulip_csrs_bst, \
|
||||
(sc)->tulip_csrs_bsh, \
|
||||
(sc)->tulip_csrs.csr, val)
|
||||
|
||||
/*
|
||||
* This structure contains "pointers" for the registers on
|
||||
* the various 21x4x chips. CSR0 through CSR8 are common
|
||||
* to all chips. After that, it gets messy...
|
||||
*/
|
||||
typedef struct {
|
||||
tulip_csrptr_t csr_busmode; /* CSR0 */
|
||||
tulip_csrptr_t csr_txpoll; /* CSR1 */
|
||||
tulip_csrptr_t csr_rxpoll; /* CSR2 */
|
||||
tulip_csrptr_t csr_rxlist; /* CSR3 */
|
||||
tulip_csrptr_t csr_txlist; /* CSR4 */
|
||||
tulip_csrptr_t csr_status; /* CSR5 */
|
||||
tulip_csrptr_t csr_command; /* CSR6 */
|
||||
tulip_csrptr_t csr_intr; /* CSR7 */
|
||||
tulip_csrptr_t csr_missed_frames; /* CSR8 */
|
||||
tulip_csrptr_t csr_9; /* CSR9 */
|
||||
tulip_csrptr_t csr_10; /* CSR10 */
|
||||
tulip_csrptr_t csr_11; /* CSR11 */
|
||||
tulip_csrptr_t csr_12; /* CSR12 */
|
||||
tulip_csrptr_t csr_13; /* CSR13 */
|
||||
tulip_csrptr_t csr_14; /* CSR14 */
|
||||
tulip_csrptr_t csr_15; /* CSR15 */
|
||||
} tulip_regfile_t;
|
||||
|
||||
#define csr_enetrom csr_9 /* 21040 */
|
||||
#define csr_reserved csr_10 /* 21040 */
|
||||
#define csr_full_duplex csr_11 /* 21040 */
|
||||
#define csr_bootrom csr_10 /* 21041/21140A/?? */
|
||||
#define csr_gp csr_12 /* 21140* */
|
||||
#define csr_watchdog csr_15 /* 21140* */
|
||||
#define csr_gp_timer csr_11 /* 21041/21140* */
|
||||
#define csr_srom_mii csr_9 /* 21041/21140* */
|
||||
#define csr_sia_status csr_12 /* 2104x */
|
||||
#define csr_sia_connectivity csr_13 /* 2104x */
|
||||
#define csr_sia_tx_rx csr_14 /* 2104x */
|
||||
#define csr_sia_general csr_15 /* 2104x */
|
||||
|
||||
/*
|
||||
* While 21x4x allows chaining of its descriptors, this driver
|
||||
* doesn't take advantage of it. We keep the descriptors in a
|
||||
* traditional FIFO ring.
|
||||
*/
|
||||
typedef struct {
|
||||
tulip_desc_t *di_desc;
|
||||
struct mbuf *di_mbuf;
|
||||
bus_dmamap_t *di_map;
|
||||
} tulip_descinfo_t;
|
||||
|
||||
typedef struct {
|
||||
tulip_descinfo_t *ri_first; /* first entry in ring */
|
||||
tulip_descinfo_t *ri_last; /* one after last entry */
|
||||
tulip_descinfo_t *ri_nextin; /* next to processed by host */
|
||||
tulip_descinfo_t *ri_nextout; /* next to processed by adapter */
|
||||
int ri_max;
|
||||
int ri_free;
|
||||
tulip_desc_t *ri_descs;
|
||||
tulip_descinfo_t *ri_descinfo;
|
||||
bus_dma_tag_t ri_ring_tag;
|
||||
bus_dmamap_t ri_ring_map;
|
||||
uint32_t ri_dma_addr;
|
||||
bus_dma_tag_t ri_data_tag;
|
||||
bus_dmamap_t *ri_data_maps;
|
||||
} tulip_ringinfo_t;
|
||||
|
||||
/*
|
||||
* The 21040 has a stupid restriction in that the receive
|
||||
* buffers must be longword aligned. But since Ethernet
|
||||
* headers are not a multiple of longwords in size this forces
|
||||
* the data to non-longword aligned. Since IP requires the
|
||||
* data to be longword aligned, we need to copy it after it has
|
||||
* been DMA'ed in our memory.
|
||||
*
|
||||
* Since we have to copy it anyways, we might as well as allocate
|
||||
* dedicated receive space for the input. This allows to use a
|
||||
* small receive buffer size and more ring entries to be able to
|
||||
* better keep with a flood of tiny Ethernet packets.
|
||||
*
|
||||
* The receive space MUST ALWAYS be a multiple of the page size.
|
||||
* And the number of receive descriptors multiplied by the size
|
||||
* of the receive buffers must equal the receive space. This
|
||||
* is so that we can manipulate the page tables so that even if a
|
||||
* packet wraps around the end of the receive space, we can
|
||||
* treat it as virtually contiguous.
|
||||
*
|
||||
* The above used to be true (the stupid restriction is still true)
|
||||
* but we gone to directly DMA'ing into MBUFs (unless it's on an
|
||||
* architecture which can't handle unaligned accesses) because with
|
||||
* 100Mb/s cards the copying is just too much of a hit.
|
||||
*/
|
||||
#if !defined(__i386__)
|
||||
#define TULIP_COPY_RXDATA 1
|
||||
#endif
|
||||
|
||||
#define TULIP_DATA_PER_DESC 2032
|
||||
#define TULIP_TXTIMER 4
|
||||
#define TULIP_RXDESCS 48
|
||||
#define TULIP_TXDESCS 128
|
||||
#define TULIP_RXQ_TARGET 32
|
||||
#if TULIP_RXQ_TARGET >= TULIP_RXDESCS
|
||||
#error TULIP_RXQ_TARGET must be less than TULIP_RXDESCS
|
||||
#endif
|
||||
#define TULIP_RX_BUFLEN ((MCLBYTES < 2048 ? MCLBYTES : 2048) - 16)
|
||||
|
||||
/*
|
||||
* Forward reference to make C happy.
|
||||
*/
|
||||
typedef struct tulip_softc tulip_softc_t;
|
||||
|
||||
/*
|
||||
* Enumeration of the various controllers supported.
|
||||
*/
|
||||
typedef enum {
|
||||
TULIP_21040,
|
||||
TULIP_21041,
|
||||
TULIP_21140,
|
||||
TULIP_21140A,
|
||||
TULIP_21142,
|
||||
TULIP_21143,
|
||||
TULIP_CHIPID_UNKNOWN
|
||||
} tulip_chipid_t;
|
||||
|
||||
/*
|
||||
* Various physical media types supported.
|
||||
* BNCAUI is BNC or AUI since on the 21040 you can't really tell
|
||||
* which is in use.
|
||||
*/
|
||||
typedef enum {
|
||||
TULIP_MEDIA_UNKNOWN,
|
||||
TULIP_MEDIA_10BASET,
|
||||
TULIP_MEDIA_10BASET_FD,
|
||||
TULIP_MEDIA_BNC,
|
||||
TULIP_MEDIA_AUI,
|
||||
TULIP_MEDIA_EXTSIA,
|
||||
TULIP_MEDIA_AUIBNC,
|
||||
TULIP_MEDIA_100BASETX,
|
||||
TULIP_MEDIA_100BASETX_FD,
|
||||
TULIP_MEDIA_100BASET4,
|
||||
TULIP_MEDIA_100BASEFX,
|
||||
TULIP_MEDIA_100BASEFX_FD,
|
||||
TULIP_MEDIA_MAX
|
||||
} tulip_media_t;
|
||||
|
||||
#define TULIP_BIT(b) (1L << ((int)(b)))
|
||||
#define TULIP_FDBIT(m) (1L << ((int)TULIP_MEDIA_ ## m ## _FD))
|
||||
#define TULIP_MBIT(m) (1L << ((int)TULIP_MEDIA_ ## m ))
|
||||
#define TULIP_IS_MEDIA_FD(m) (TULIP_BIT(m) & \
|
||||
(TULIP_FDBIT(10BASET) | \
|
||||
TULIP_FDBIT(100BASETX) | \
|
||||
TULIP_FDBIT(100BASEFX)))
|
||||
#define TULIP_CAN_MEDIA_FD(m) (TULIP_BIT(m) & \
|
||||
(TULIP_MBIT(10BASET) | \
|
||||
TULIP_MBIT(100BASETX) | \
|
||||
TULIP_MBIT(100BASEFX)))
|
||||
#define TULIP_FD_MEDIA_OF(m) ((tulip_media_t)((m) + 1))
|
||||
#define TULIP_HD_MEDIA_OF(m) ((tulip_media_t)((m) - 1))
|
||||
#define TULIP_IS_MEDIA_100MB(m) ((m) >= TULIP_MEDIA_100BASETX)
|
||||
#define TULIP_IS_MEDIA_TP(m) ((TULIP_BIT(m) & \
|
||||
(TULIP_MBIT(BNC) | \
|
||||
TULIP_MBIT(AUI) | \
|
||||
TULIP_MBIT(AUIBNC) | \
|
||||
TULIP_MBIT(EXTSIA))) == 0)
|
||||
|
||||
#define TULIP_SROM_ATTR_MII 0x0100
|
||||
#define TULIP_SROM_ATTR_NWAY 0x0200
|
||||
#define TULIP_SROM_ATTR_AUTOSENSE 0x0400
|
||||
#define TULIP_SROM_ATTR_POWERUP 0x0800
|
||||
#define TULIP_SROM_ATTR_NOLINKPASS 0x1000
|
||||
|
||||
typedef struct {
|
||||
enum {
|
||||
TULIP_MEDIAINFO_NONE,
|
||||
TULIP_MEDIAINFO_SIA,
|
||||
TULIP_MEDIAINFO_GPR,
|
||||
TULIP_MEDIAINFO_MII,
|
||||
TULIP_MEDIAINFO_RESET,
|
||||
TULIP_MEDIAINFO_SYM
|
||||
} mi_type;
|
||||
union {
|
||||
struct {
|
||||
u_int16_t sia_connectivity;
|
||||
u_int16_t sia_tx_rx;
|
||||
u_int16_t sia_general;
|
||||
u_int32_t sia_gp_control; /* 21142/21143 */
|
||||
u_int32_t sia_gp_data; /* 21142/21143 */
|
||||
} un_sia;
|
||||
struct {
|
||||
u_int32_t gpr_cmdmode;
|
||||
u_int32_t gpr_gpcontrol; /* 21142/21143 */
|
||||
u_int32_t gpr_gpdata;
|
||||
u_int8_t gpr_actmask;
|
||||
u_int8_t gpr_actdata;
|
||||
u_int gpr_default:1;
|
||||
} un_gpr;
|
||||
struct {
|
||||
u_int32_t mii_mediamask;
|
||||
u_int16_t mii_capabilities;
|
||||
u_int16_t mii_advertisement;
|
||||
u_int16_t mii_full_duplex;
|
||||
u_int16_t mii_tx_threshold;
|
||||
u_int16_t mii_interrupt; /* 21142/21143 */
|
||||
u_int8_t mii_phyaddr;
|
||||
u_int8_t mii_gpr_length;
|
||||
u_int8_t mii_gpr_offset;
|
||||
u_int8_t mii_reset_length;
|
||||
u_int8_t mii_reset_offset;
|
||||
u_int32_t mii_phyid;
|
||||
} un_mii;
|
||||
} mi_un;
|
||||
} tulip_media_info_t;
|
||||
|
||||
#define mi_sia_connectivity mi_un.un_sia.sia_connectivity
|
||||
#define mi_sia_tx_rx mi_un.un_sia.sia_tx_rx
|
||||
#define mi_sia_general mi_un.un_sia.sia_general
|
||||
#define mi_sia_gp_control mi_un.un_sia.sia_gp_control
|
||||
#define mi_sia_gp_data mi_un.un_sia.sia_gp_data
|
||||
|
||||
#define mi_gpcontrol mi_un.un_gpr.gpr_gpcontrol
|
||||
#define mi_gpdata mi_un.un_gpr.gpr_gpdata
|
||||
#define mi_actmask mi_un.un_gpr.gpr_actmask
|
||||
#define mi_actdata mi_un.un_gpr.gpr_actdata
|
||||
#define mi_default mi_un.un_gpr.gpr_default
|
||||
#define mi_cmdmode mi_un.un_gpr.gpr_cmdmode
|
||||
|
||||
#define mi_phyaddr mi_un.un_mii.mii_phyaddr
|
||||
#define mi_gpr_length mi_un.un_mii.mii_gpr_length
|
||||
#define mi_gpr_offset mi_un.un_mii.mii_gpr_offset
|
||||
#define mi_reset_length mi_un.un_mii.mii_reset_length
|
||||
#define mi_reset_offset mi_un.un_mii.mii_reset_offset
|
||||
#define mi_capabilities mi_un.un_mii.mii_capabilities
|
||||
#define mi_advertisement mi_un.un_mii.mii_advertisement
|
||||
#define mi_full_duplex mi_un.un_mii.mii_full_duplex
|
||||
#define mi_tx_threshold mi_un.un_mii.mii_tx_threshold
|
||||
#define mi_mediamask mi_un.un_mii.mii_mediamask
|
||||
#define mi_mii_interrupt mi_un.un_mii.mii_interrupt
|
||||
#define mi_phyid mi_un.un_mii.mii_phyid
|
||||
|
||||
#define TULIP_MEDIAINFO_SIA_INIT(sc, mi, chipid, media) do { \
|
||||
(mi)->mi_type = TULIP_MEDIAINFO_SIA; \
|
||||
sc->tulip_mediums[TULIP_MEDIA_ ## media] = (mi); \
|
||||
(mi)->mi_sia_connectivity = TULIP_ ## chipid ## _SIACONN_ ## media; \
|
||||
(mi)->mi_sia_tx_rx = TULIP_ ## chipid ## _SIATXRX_ ## media; \
|
||||
(mi)->mi_sia_general = TULIP_ ## chipid ## _SIAGEN_ ## media; \
|
||||
} while (0)
|
||||
|
||||
#define TULIP_MEDIAINFO_ADD_CAPABILITY(sc, mi, media) do { \
|
||||
if ((sc)->tulip_mediums[TULIP_MEDIA_ ## media] == NULL \
|
||||
&& ((mi)->mi_capabilities & PHYSTS_ ## media)) { \
|
||||
(sc)->tulip_mediums[TULIP_MEDIA_ ## media] = (mi); \
|
||||
(mi)->mi_mediamask |= TULIP_BIT(TULIP_MEDIA_ ## media); \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#define TULIP_MII_NOPHY 32
|
||||
/*
|
||||
* Some boards need to treated specially. The following enumeration
|
||||
* identifies the cards with quirks (or those we just want to single
|
||||
* out for special merit or scorn).
|
||||
*/
|
||||
typedef enum {
|
||||
TULIP_21040_GENERIC, /* Generic 21040 (works with most any board) */
|
||||
TULIP_21140_ISV, /* Digital Semicondutor 21140 ISV SROM Format */
|
||||
TULIP_21142_ISV, /* Digital Semicondutor 21142 ISV SROM Format */
|
||||
TULIP_21143_ISV, /* Digital Semicondutor 21143 ISV SROM Format */
|
||||
TULIP_21140_DEC_EB, /* Digital Semicondutor 21140 Eval. Board */
|
||||
TULIP_21140_MII, /* 21140[A] with MII */
|
||||
TULIP_21140_DEC_DE500, /* Digital DE500-?? 10/100 */
|
||||
TULIP_21140_SMC_9332, /* SMC 9332 */
|
||||
TULIP_21140_COGENT_EM100, /* Cogent EM100 100 only */
|
||||
TULIP_21140_ZNYX_ZX34X, /* ZNYX ZX342 10/100 */
|
||||
TULIP_21140_ASANTE, /* AsanteFast 10/100 */
|
||||
TULIP_21140_EN1207, /* Accton EN2107 10/100 BNC */
|
||||
TULIP_21041_GENERIC /* Generic 21041 card */
|
||||
} tulip_board_t;
|
||||
|
||||
typedef enum {
|
||||
TULIP_MEDIAPOLL_TIMER, /* 100ms timer fired */
|
||||
TULIP_MEDIAPOLL_FASTTIMER, /* <100ms timer fired */
|
||||
TULIP_MEDIAPOLL_LINKFAIL, /* called from interrupt routine */
|
||||
TULIP_MEDIAPOLL_LINKPASS, /* called from interrupt routine */
|
||||
TULIP_MEDIAPOLL_START, /* start a media probe (from reset) */
|
||||
TULIP_MEDIAPOLL_TXPROBE_OK, /* txprobe succeeded */
|
||||
TULIP_MEDIAPOLL_TXPROBE_FAILED, /* txprobe failed */
|
||||
TULIP_MEDIAPOLL_MAX
|
||||
} tulip_mediapoll_event_t;
|
||||
|
||||
typedef enum {
|
||||
TULIP_LINK_DOWN, /* Link is down */
|
||||
TULIP_LINK_UP, /* link is ok */
|
||||
TULIP_LINK_UNKNOWN /* we can't tell either way */
|
||||
} tulip_link_status_t;
|
||||
|
||||
/*
|
||||
* This data structure is used to abstract out the quirks.
|
||||
* media_probe = tries to determine the media type.
|
||||
* media_select = enables the current media (or autosenses)
|
||||
* media_poll = autosenses media
|
||||
* media_preset = 21140, etal requires bit to set before the
|
||||
* the software reset; hence pre-set. Should be
|
||||
* pre-reset but that's ugly.
|
||||
*/
|
||||
typedef struct {
|
||||
tulip_board_t bd_type;
|
||||
void (*bd_media_probe)(tulip_softc_t * const sc);
|
||||
void (*bd_media_select)(tulip_softc_t * const sc);
|
||||
void (*bd_media_poll)(tulip_softc_t * const sc,
|
||||
tulip_mediapoll_event_t event);
|
||||
void (*bd_media_preset) (tulip_softc_t * const sc);
|
||||
} tulip_boardsw_t;
|
||||
|
||||
/*
|
||||
* The next few declarations are for MII/PHY based boards.
|
||||
*
|
||||
* The first enumeration identifies a superset of various datums
|
||||
* that can be obtained from various PHY chips. Not all PHYs will
|
||||
* support all datums.
|
||||
* The modedata structure indicates what register contains
|
||||
* a datum, what mask is applied the register contents, and what the
|
||||
* result should be.
|
||||
* The attr structure records information about a supported PHY.
|
||||
* The phy structure records information about a PHY instance.
|
||||
*/
|
||||
typedef enum {
|
||||
PHY_MODE_10T,
|
||||
PHY_MODE_100TX,
|
||||
PHY_MODE_100T4,
|
||||
PHY_MODE_FULLDUPLEX,
|
||||
PHY_MODE_MAX
|
||||
} tulip_phy_mode_t;
|
||||
|
||||
typedef struct {
|
||||
u_int16_t pm_regno;
|
||||
u_int16_t pm_mask;
|
||||
u_int16_t pm_value;
|
||||
} tulip_phy_modedata_t;
|
||||
|
||||
typedef struct {
|
||||
u_int32_t attr_id;
|
||||
u_int16_t attr_flags;
|
||||
tulip_phy_modedata_t attr_modes[PHY_MODE_MAX];
|
||||
#ifdef TULIP_DEBUG
|
||||
const char *attr_name;
|
||||
#endif
|
||||
} tulip_phy_attr_t;
|
||||
|
||||
/* Definitions for tulip_phy_attr_t.attr_flags */
|
||||
#define PHY_NEED_HARD_RESET 0x0001
|
||||
#define PHY_DUAL_CYCLE_TA 0x0002
|
||||
|
||||
/*
|
||||
* Various probe states used when trying to autosense the media.
|
||||
*/
|
||||
typedef enum {
|
||||
TULIP_PROBE_INACTIVE,
|
||||
TULIP_PROBE_PHYRESET,
|
||||
TULIP_PROBE_PHYAUTONEG,
|
||||
TULIP_PROBE_GPRTEST,
|
||||
TULIP_PROBE_MEDIATEST,
|
||||
TULIP_PROBE_FAILED
|
||||
} tulip_probe_state_t;
|
||||
|
||||
typedef struct {
|
||||
/*
|
||||
* Transmit Statistics
|
||||
*/
|
||||
u_int32_t dot3StatsSingleCollisionFrames;
|
||||
u_int32_t dot3StatsMultipleCollisionFrames;
|
||||
u_int32_t dot3StatsSQETestErrors;
|
||||
u_int32_t dot3StatsDeferredTransmissions;
|
||||
u_int32_t dot3StatsLateCollisions;
|
||||
u_int32_t dot3StatsExcessiveCollisions;
|
||||
u_int32_t dot3StatsCarrierSenseErrors;
|
||||
u_int32_t dot3StatsInternalMacTransmitErrors;
|
||||
/* not in rfc1650! */
|
||||
u_int32_t dot3StatsInternalTransmitUnderflows;
|
||||
/* not in rfc1650! */
|
||||
u_int32_t dot3StatsInternalTransmitBabbles;
|
||||
/*
|
||||
* Receive Statistics
|
||||
*/
|
||||
u_int32_t dot3StatsMissedFrames; /* not in rfc1650! */
|
||||
u_int32_t dot3StatsAlignmentErrors;
|
||||
u_int32_t dot3StatsFCSErrors;
|
||||
u_int32_t dot3StatsFrameTooLongs;
|
||||
u_int32_t dot3StatsInternalMacReceiveErrors;
|
||||
} tulip_dot3_stats_t;
|
||||
|
||||
/*
|
||||
* Probe information.
|
||||
*/
|
||||
struct tulip_probe_info {
|
||||
u_int8_t probe_count; /* count of probe operations */
|
||||
int32_t probe_timeout; /* time (ms) of probe timeout */
|
||||
tulip_probe_state_t probe_state; /* current media probe state */
|
||||
tulip_media_t probe_media; /* current media being probed */
|
||||
u_int32_t probe_mediamask; /* medias checked */
|
||||
u_int32_t probe_passes; /* times autosense failed */
|
||||
u_int32_t probe_txprobes; /* txprobes attempted */
|
||||
};
|
||||
|
||||
/*
|
||||
* Debugging/Statistical information.
|
||||
*/
|
||||
struct tulip_dbg_info {
|
||||
tulip_media_t dbg_last_media;
|
||||
u_int32_t dbg_intrs;
|
||||
u_int32_t dbg_media_probes;
|
||||
u_int32_t dbg_txprobe_nocarr;
|
||||
u_int32_t dbg_txprobe_exccoll;
|
||||
u_int32_t dbg_link_downed;
|
||||
u_int32_t dbg_link_suspected;
|
||||
u_int32_t dbg_link_intrs;
|
||||
u_int32_t dbg_link_pollintrs;
|
||||
u_int32_t dbg_link_failures;
|
||||
u_int32_t dbg_nway_starts;
|
||||
u_int32_t dbg_nway_failures;
|
||||
u_int16_t dbg_phyregs[32][4];
|
||||
u_int32_t dbg_rxlowbufs;
|
||||
u_int32_t dbg_rxintrs;
|
||||
u_int32_t dbg_last_rxintrs;
|
||||
u_int32_t dbg_high_rxintrs_hz;
|
||||
u_int32_t dbg_no_txmaps;
|
||||
u_int32_t dbg_txput_finishes[8];
|
||||
u_int32_t dbg_txprobes_ok[TULIP_MEDIA_MAX];
|
||||
u_int32_t dbg_txprobes_failed[TULIP_MEDIA_MAX];
|
||||
u_int32_t dbg_events[TULIP_MEDIAPOLL_MAX];
|
||||
u_int32_t dbg_rxpktsperintr[TULIP_RXDESCS];
|
||||
};
|
||||
|
||||
/*
|
||||
* Performance statistics.
|
||||
*/
|
||||
struct tulip_perfstat {
|
||||
u_quad_t perf_intr_cycles;
|
||||
u_quad_t perf_ifstart_cycles;
|
||||
u_quad_t perf_ifstart_one_cycles;
|
||||
u_quad_t perf_ifioctl_cycles;
|
||||
u_quad_t perf_ifwatchdog_cycles;
|
||||
u_quad_t perf_timeout_cycles;
|
||||
u_quad_t perf_txput_cycles;
|
||||
u_quad_t perf_txintr_cycles;
|
||||
u_quad_t perf_rxintr_cycles;
|
||||
u_quad_t perf_rxget_cycles;
|
||||
unsigned int perf_intr;
|
||||
unsigned int perf_ifstart;
|
||||
unsigned int perf_ifstart_one;
|
||||
unsigned int perf_ifioctl;
|
||||
unsigned int perf_ifwatchdog;
|
||||
unsigned int perf_timeout;
|
||||
unsigned int perf_txput;
|
||||
unsigned int perf_txintr;
|
||||
unsigned int perf_rxintr;
|
||||
unsigned int perf_rxget;
|
||||
};
|
||||
#define TULIP_PERF_CURRENT 0
|
||||
#define TULIP_PERF_PREVIOUS 1
|
||||
#define TULIP_PERF_TOTAL 2
|
||||
#define TULIP_PERF_MAX 3
|
||||
|
||||
/*
|
||||
* Per-driver-instance state.
|
||||
*/
|
||||
struct tulip_softc {
|
||||
struct ifmedia tulip_ifmedia;
|
||||
int tulip_unit;
|
||||
struct ifnet *tulip_ifp;
|
||||
u_char tulip_enaddr[ETHER_ADDR_LEN];
|
||||
bus_space_tag_t tulip_csrs_bst;
|
||||
bus_space_handle_t tulip_csrs_bsh;
|
||||
tulip_regfile_t tulip_csrs;
|
||||
|
||||
u_int32_t tulip_flags;
|
||||
u_int32_t tulip_features;
|
||||
u_int32_t tulip_intrmask;
|
||||
u_int32_t tulip_cmdmode;
|
||||
u_int32_t tulip_last_system_error:3;
|
||||
u_int32_t tulip_txtimer:2; /* transmission timer */
|
||||
u_int32_t tulip_system_errors;
|
||||
u_int32_t tulip_statusbits; /* status bits from
|
||||
* CSR5 that may need
|
||||
* to be printed
|
||||
*/
|
||||
tulip_media_info_t *tulip_mediums[TULIP_MEDIA_MAX];
|
||||
tulip_media_t tulip_media; /* current media type */
|
||||
u_int32_t tulip_abilities; /* remote system's
|
||||
* abilities (as
|
||||
* defined in IEEE
|
||||
* 802.3u)
|
||||
*/
|
||||
u_int8_t tulip_revinfo; /* chip revision */
|
||||
u_int8_t tulip_phyaddr; /* current phy */
|
||||
u_int8_t tulip_gpinit; /* active pins on
|
||||
* 21140
|
||||
*/
|
||||
u_int8_t tulip_gpdata; /* default gpdata for 21140 */
|
||||
struct tulip_probe_info tulip_probe;
|
||||
tulip_chipid_t tulip_chipid; /* type of chip we are using */
|
||||
const tulip_boardsw_t *tulip_boardsw; /* board/chip characteristics */
|
||||
tulip_softc_t *tulip_slaves; /* slaved devices (ZX3xx) */
|
||||
#if defined(TULIP_DEBUG)
|
||||
struct tulip_dbg_info tulip_dbg;
|
||||
#endif
|
||||
#if defined(TULIP_PERFSTATS)
|
||||
struct tulip_perfstat tulip_perfstats[TULIP_PERF_MAX];
|
||||
#endif
|
||||
tulip_dot3_stats_t tulip_dot3stats;
|
||||
tulip_ringinfo_t tulip_rxinfo;
|
||||
tulip_ringinfo_t tulip_txinfo;
|
||||
tulip_media_info_t tulip_mediainfo[10];
|
||||
/*
|
||||
* The setup buffers for sending the setup frame to the chip. one is
|
||||
* the one being sent while the other is the one being filled.
|
||||
*/
|
||||
bus_dma_tag_t tulip_setup_tag;
|
||||
bus_dmamap_t tulip_setup_map;
|
||||
uint32_t tulip_setup_dma_addr;
|
||||
u_int32_t *tulip_setupbuf;
|
||||
u_int32_t tulip_setupdata[192 / sizeof(u_int32_t)];
|
||||
char tulip_boardid[24];
|
||||
u_int8_t tulip_rombuf[128]; /* must be aligned */
|
||||
|
||||
/* needed for multiport boards */
|
||||
u_int8_t tulip_pci_busno;
|
||||
u_int8_t tulip_pci_devno;
|
||||
|
||||
u_int8_t tulip_connidx;
|
||||
tulip_srom_connection_t tulip_conntype;
|
||||
struct callout tulip_callout;
|
||||
struct mtx tulip_mutex;
|
||||
};
|
||||
|
||||
#define tulip_curperfstats tulip_perfstats[TULIP_PERF_CURRENT]
|
||||
#define tulip_probe_count tulip_probe.probe_count
|
||||
#define tulip_probe_timeout tulip_probe.probe_timeout
|
||||
#define tulip_probe_state tulip_probe.probe_state
|
||||
#define tulip_probe_media tulip_probe.probe_media
|
||||
#define tulip_probe_mediamask tulip_probe.probe_mediamask
|
||||
#define tulip_probe_passes tulip_probe.probe_passes
|
||||
|
||||
/* Definitions for tulip_flags. */
|
||||
#define TULIP_WANTSETUP 0x00000001
|
||||
#define TULIP_WANTHASHPERFECT 0x00000002
|
||||
#define TULIP_WANTHASHONLY 0x00000004
|
||||
#define TULIP_DOINGSETUP 0x00000008
|
||||
#define TULIP_PRINTMEDIA 0x00000010
|
||||
#define TULIP_TXPROBE_ACTIVE 0x00000020
|
||||
#define TULIP_ALLMULTI 0x00000040
|
||||
#define TULIP_WANTRXACT 0x00000080
|
||||
#define TULIP_RXACT 0x00000100
|
||||
#define TULIP_INRESET 0x00000200
|
||||
#define TULIP_NEEDRESET 0x00000400
|
||||
#define TULIP_SQETEST 0x00000800
|
||||
#define TULIP_xxxxxx0 0x00001000
|
||||
#define TULIP_xxxxxx1 0x00002000
|
||||
#define TULIP_WANTTXSTART 0x00004000
|
||||
#define TULIP_NEWTXTHRESH 0x00008000
|
||||
#define TULIP_NOAUTOSENSE 0x00010000
|
||||
#define TULIP_PRINTLINKUP 0x00020000
|
||||
#define TULIP_LINKUP 0x00040000
|
||||
#define TULIP_RXBUFSLOW 0x00080000
|
||||
#define TULIP_NOMESSAGES 0x00100000
|
||||
#define TULIP_SYSTEMERROR 0x00200000
|
||||
#define TULIP_TIMEOUTPENDING 0x00400000
|
||||
#define TULIP_xxxxxx2 0x00800000
|
||||
#define TULIP_TRYNWAY 0x01000000
|
||||
#define TULIP_DIDNWAY 0x02000000
|
||||
#define TULIP_RXIGNORE 0x04000000
|
||||
#define TULIP_PROBE1STPASS 0x08000000
|
||||
#define TULIP_DEVICEPROBE 0x10000000
|
||||
#define TULIP_PROMISC 0x20000000
|
||||
#define TULIP_HASHONLY 0x40000000
|
||||
#define TULIP_xxxxxx3 0x80000000
|
||||
|
||||
/* Definitions for tulip_features. */
|
||||
#define TULIP_HAVE_GPR 0x00000001 /* have gp register (140[A]) */
|
||||
#define TULIP_HAVE_RXBADOVRFLW 0x00000002 /* RX corrupts on overflow */
|
||||
#define TULIP_HAVE_POWERMGMT 0x00000004 /* Snooze/sleep modes */
|
||||
#define TULIP_HAVE_MII 0x00000008 /* Some medium on MII */
|
||||
#define TULIP_HAVE_SIANWAY 0x00000010 /* SIA does NWAY */
|
||||
#define TULIP_HAVE_DUALSENSE 0x00000020 /* SIA senses both AUI & TP */
|
||||
#define TULIP_HAVE_SIAGP 0x00000040 /* SIA has a GP port */
|
||||
#define TULIP_HAVE_BROKEN_HASH 0x00000080 /* Broken Multicast Hash */
|
||||
#define TULIP_HAVE_ISVSROM 0x00000100 /* uses ISV SROM Format */
|
||||
#define TULIP_HAVE_BASEROM 0x00000200 /* Board ROM can be cloned */
|
||||
#define TULIP_HAVE_SLAVEDROM 0x00000400 /* Board ROM cloned */
|
||||
#define TULIP_HAVE_SLAVEDINTR 0x00000800 /* Board slaved interrupt */
|
||||
#define TULIP_HAVE_SHAREDINTR 0x00001000 /* Board shares interrupts */
|
||||
#define TULIP_HAVE_OKROM 0x00002000 /* ROM was recognized */
|
||||
#define TULIP_HAVE_NOMEDIA 0x00004000 /* did not detect any media */
|
||||
#define TULIP_HAVE_STOREFWD 0x00008000 /* have CMD_STOREFWD */
|
||||
#define TULIP_HAVE_SIA100 0x00010000 /* has LS100 in SIA status */
|
||||
#define TULIP_HAVE_OKSROM 0x00020000 /* SROM CRC is OK */
|
||||
|
||||
#define TULIP_DO_AUTOSENSE(sc) \
|
||||
(IFM_SUBTYPE((sc)->tulip_ifmedia.ifm_media) == IFM_AUTO)
|
||||
|
||||
#if defined(TULIP_HDR_DATA)
|
||||
static const char *const tulip_chipdescs[] = {
|
||||
"21040 [10Mb/s]",
|
||||
"21041 [10Mb/s]",
|
||||
"21140 [10-100Mb/s]",
|
||||
"21140A [10-100Mb/s]",
|
||||
"21142 [10-100Mb/s]",
|
||||
"21143 [10-100Mb/s]",
|
||||
};
|
||||
|
||||
static const char *const tulip_mediums[] = {
|
||||
"unknown", /* TULIP_MEDIA_UNKNOWN */
|
||||
"10baseT", /* TULIP_MEDIA_10BASET */
|
||||
"Full Duplex 10baseT", /* TULIP_MEDIA_10BASET_FD */
|
||||
"BNC", /* TULIP_MEDIA_BNC */
|
||||
"AUI", /* TULIP_MEDIA_AUI */
|
||||
"External SIA", /* TULIP_MEDIA_EXTSIA */
|
||||
"AUI/BNC", /* TULIP_MEDIA_AUIBNC */
|
||||
"100baseTX", /* TULIP_MEDIA_100BASET */
|
||||
"Full Duplex 100baseTX",/* TULIP_MEDIA_100BASET_FD */
|
||||
"100baseT4", /* TULIP_MEDIA_100BASET4 */
|
||||
"100baseFX", /* TULIP_MEDIA_100BASEFX */
|
||||
"Full Duplex 100baseFX",/* TULIP_MEDIA_100BASEFX_FD */
|
||||
};
|
||||
|
||||
static const int tulip_media_to_ifmedia[] = {
|
||||
IFM_ETHER | IFM_NONE, /* TULIP_MEDIA_UNKNOWN */
|
||||
IFM_ETHER | IFM_10_T, /* TULIP_MEDIA_10BASET */
|
||||
IFM_ETHER | IFM_10_T | IFM_FDX, /* TULIP_MEDIA_10BASET_FD */
|
||||
IFM_ETHER | IFM_10_2, /* TULIP_MEDIA_BNC */
|
||||
IFM_ETHER | IFM_10_5, /* TULIP_MEDIA_AUI */
|
||||
IFM_ETHER | IFM_MANUAL, /* TULIP_MEDIA_EXTSIA */
|
||||
IFM_ETHER | IFM_10_5, /* TULIP_MEDIA_AUIBNC */
|
||||
IFM_ETHER | IFM_100_TX, /* TULIP_MEDIA_100BASET */
|
||||
IFM_ETHER | IFM_100_TX | IFM_FDX, /* TULIP_MEDIA_100BASET_FD */
|
||||
IFM_ETHER | IFM_100_T4, /* TULIP_MEDIA_100BASET4 */
|
||||
IFM_ETHER | IFM_100_FX, /* TULIP_MEDIA_100BASEFX */
|
||||
IFM_ETHER | IFM_100_FX | IFM_FDX, /* TULIP_MEDIA_100BASEFX_FD */
|
||||
};
|
||||
|
||||
static const char *const tulip_system_errors[] = {
|
||||
"parity error",
|
||||
"master abort",
|
||||
"target abort",
|
||||
"reserved #3",
|
||||
"reserved #4",
|
||||
"reserved #5",
|
||||
"reserved #6",
|
||||
"reserved #7",
|
||||
};
|
||||
|
||||
static const char *const tulip_status_bits[] = {
|
||||
NULL,
|
||||
"transmit process stopped",
|
||||
NULL,
|
||||
"transmit jabber timeout",
|
||||
|
||||
NULL,
|
||||
"transmit underflow",
|
||||
NULL,
|
||||
"receive underflow",
|
||||
|
||||
"receive process stopped",
|
||||
"receive watchdog timeout",
|
||||
NULL,
|
||||
NULL,
|
||||
|
||||
"link failure",
|
||||
NULL,
|
||||
NULL,
|
||||
};
|
||||
|
||||
static const struct {
|
||||
tulip_srom_connection_t sc_type;
|
||||
tulip_media_t sc_media;
|
||||
u_int32_t sc_attrs;
|
||||
} tulip_srom_conninfo[] = {
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_10BASET, TULIP_MEDIA_10BASET
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_BNC, TULIP_MEDIA_BNC
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_AUI, TULIP_MEDIA_AUI
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_100BASETX, TULIP_MEDIA_100BASETX
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_100BASET4, TULIP_MEDIA_100BASET4
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_100BASEFX, TULIP_MEDIA_100BASEFX
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_10BASET, TULIP_MEDIA_10BASET,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_100BASETX, TULIP_MEDIA_100BASETX,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_100BASET4, TULIP_MEDIA_100BASET4,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_100BASEFX, TULIP_MEDIA_100BASEFX,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_10BASET_NWAY, TULIP_MEDIA_10BASET,
|
||||
TULIP_SROM_ATTR_NWAY
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_10BASET_FD, TULIP_MEDIA_10BASET_FD
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_10BASET_FD, TULIP_MEDIA_10BASET_FD,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_100BASETX_FD, TULIP_MEDIA_100BASETX_FD
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_MII_100BASETX_FD, TULIP_MEDIA_100BASETX_FD,
|
||||
TULIP_SROM_ATTR_MII
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_10BASET_NOLINKPASS, TULIP_MEDIA_10BASET,
|
||||
TULIP_SROM_ATTR_NOLINKPASS
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE, TULIP_MEDIA_UNKNOWN,
|
||||
TULIP_SROM_ATTR_AUTOSENSE
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE_POWERUP, TULIP_MEDIA_UNKNOWN,
|
||||
TULIP_SROM_ATTR_AUTOSENSE | TULIP_SROM_ATTR_POWERUP
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_AUTOSENSE_NWAY, TULIP_MEDIA_UNKNOWN,
|
||||
TULIP_SROM_ATTR_AUTOSENSE | TULIP_SROM_ATTR_NWAY
|
||||
},
|
||||
{
|
||||
TULIP_SROM_CONNTYPE_NOT_USED, TULIP_MEDIA_UNKNOWN
|
||||
}
|
||||
};
|
||||
#define TULIP_SROM_LASTCONNIDX \
|
||||
(sizeof(tulip_srom_conninfo)/sizeof(tulip_srom_conninfo[0]) - 1)
|
||||
|
||||
static const struct {
|
||||
tulip_media_t sm_type;
|
||||
tulip_srom_media_t sm_srom_type;
|
||||
} tulip_srom_mediums[] = {
|
||||
{
|
||||
TULIP_MEDIA_100BASEFX_FD, TULIP_SROM_MEDIA_100BASEFX_FD
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_100BASEFX, TULIP_SROM_MEDIA_100BASEFX
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_100BASET4, TULIP_SROM_MEDIA_100BASET4
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_100BASETX_FD, TULIP_SROM_MEDIA_100BASETX_FD
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_100BASETX, TULIP_SROM_MEDIA_100BASETX
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_10BASET_FD, TULIP_SROM_MEDIA_10BASET_FD
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_AUI, TULIP_SROM_MEDIA_AUI
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_BNC, TULIP_SROM_MEDIA_BNC
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_10BASET, TULIP_SROM_MEDIA_10BASET
|
||||
},
|
||||
{
|
||||
TULIP_MEDIA_UNKNOWN
|
||||
}
|
||||
};
|
||||
|
||||
#endif /* TULIP_HDR_DATA */
|
||||
|
||||
/*
|
||||
* Macro to encode 16 bits of a MAC address into the setup buffer. Since
|
||||
* we are casting the two bytes in the char array to a uint16 and then
|
||||
* handing them to this macro, we don't need to swap the bytes in the big
|
||||
* endian case, just shift them left 16.
|
||||
*/
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define TULIP_SP_MAC(x) ((x) << 16)
|
||||
#else
|
||||
#define TULIP_SP_MAC(x) (x)
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This driver supports a maximum of 32 tulip boards.
|
||||
* This should be enough for the forseeable future.
|
||||
*/
|
||||
#define TULIP_MAX_DEVICES 32
|
||||
|
||||
#define _TULIP_DESC_SYNC(ri, op) \
|
||||
bus_dmamap_sync((ri)->ri_ring_tag, (ri)->ri_ring_map, (op))
|
||||
#define _TULIP_MAP_SYNC(ri, di, op) \
|
||||
bus_dmamap_sync((ri)->ri_data_tag, *(di)->di_map, (op))
|
||||
|
||||
/*
|
||||
* Descriptors are both read from and written to by the card (corresponding
|
||||
* to DMA WRITE and READ operations in bus-dma speak). Receive maps are
|
||||
* written to by the card (a DMA READ operation in bus-dma) and transmit
|
||||
* buffers are read from by the card (a DMA WRITE operation in bus-dma).
|
||||
*/
|
||||
#define TULIP_RXDESC_PRESYNC(ri) \
|
||||
_TULIP_DESC_SYNC(ri, BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE)
|
||||
#define TULIP_RXDESC_POSTSYNC(ri) \
|
||||
_TULIP_DESC_SYNC(ri, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE)
|
||||
#define TULIP_RXMAP_PRESYNC(ri, di) \
|
||||
_TULIP_MAP_SYNC(ri, di, BUS_DMASYNC_PREREAD)
|
||||
#define TULIP_RXMAP_POSTSYNC(ri, di) \
|
||||
_TULIP_MAP_SYNC(ri, di, BUS_DMASYNC_POSTREAD)
|
||||
#define TULIP_TXDESC_PRESYNC(ri) \
|
||||
_TULIP_DESC_SYNC(ri, BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE)
|
||||
#define TULIP_TXDESC_POSTSYNC(ri) \
|
||||
_TULIP_DESC_SYNC(ri, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE)
|
||||
#define TULIP_TXMAP_PRESYNC(ri, di) \
|
||||
_TULIP_MAP_SYNC(ri, di, BUS_DMASYNC_PREWRITE)
|
||||
#define TULIP_TXMAP_POSTSYNC(ri, di) \
|
||||
_TULIP_MAP_SYNC(ri, di, BUS_DMASYNC_POSTWRITE)
|
||||
|
||||
#ifdef notyet
|
||||
#define SIOCGADDRROM _IOW('i', 240, struct ifreq) /* get 128 bytes of ROM */
|
||||
#define SIOCGCHIPID _IOWR('i', 241, struct ifreq) /* get chipid */
|
||||
#endif
|
||||
|
||||
#if defined(TULIP_HDR_DATA)
|
||||
static tulip_softc_t *tulips[TULIP_MAX_DEVICES];
|
||||
#endif
|
||||
|
||||
#define loudprintf if (bootverbose) printf
|
||||
|
||||
#if defined(TULIP_PERFSTATS)
|
||||
#define TULIP_PERFMERGE(sc, member) \
|
||||
do { (sc)->tulip_perfstats[TULIP_PERF_TOTAL].member \
|
||||
+= (sc)->tulip_perfstats[TULIP_PERF_CURRENT].member; \
|
||||
(sc)->tulip_perfstats[TULIP_PERF_PREVIOUS].member \
|
||||
= (sc)->tulip_perfstats[TULIP_PERF_CURRENT].member; \
|
||||
(sc)->tulip_perfstats[TULIP_PERF_CURRENT].member = 0; } while (0)
|
||||
#define TULIP_PERFSTART(name) const tulip_cycle_t perfstart_ ## name = TULIP_PERFREAD();
|
||||
#define TULIP_PERFEND(name) do { \
|
||||
(sc)->tulip_curperfstats.perf_ ## name ## _cycles += TULIP_PERFDIFF(perfstart_ ## name, TULIP_PERFREAD()); \
|
||||
(sc)->tulip_curperfstats.perf_ ## name ++; \
|
||||
} while (0)
|
||||
|
||||
typedef u_long tulip_cycle_t;
|
||||
|
||||
static __inline tulip_cycle_t
|
||||
TULIP_PERFREAD(void)
|
||||
{
|
||||
return (get_cyclecount());
|
||||
}
|
||||
|
||||
#define TULIP_PERFDIFF(s, f) ((f) - (s))
|
||||
#else
|
||||
#define TULIP_PERFSTART(name)
|
||||
#define TULIP_PERFEND(name) do { } while (0)
|
||||
#define TULIP_PERFMERGE(s,n) do { } while (0)
|
||||
#endif /* TULIP_PERFSTATS */
|
||||
|
||||
#define TULIP_CRC32_POLY 0xEDB88320UL /* CRC-32 Poly -- Little
|
||||
* Endian */
|
||||
#define TULIP_MAX_TXSEG 30
|
||||
#define TULIP_MAX_FRAGS 2
|
||||
|
||||
#define TULIP_ADDREQUAL(a1, a2) \
|
||||
(((u_int16_t *)a1)[0] == ((u_int16_t *)a2)[0] \
|
||||
&& ((u_int16_t *)a1)[1] == ((u_int16_t *)a2)[1] \
|
||||
&& ((u_int16_t *)a1)[2] == ((u_int16_t *)a2)[2])
|
||||
#define TULIP_ADDRBRDCST(a1) \
|
||||
(((u_int16_t *)a1)[0] == 0xFFFFU \
|
||||
&& ((u_int16_t *)a1)[1] == 0xFFFFU \
|
||||
&& ((u_int16_t *)a1)[2] == 0xFFFFU)
|
||||
|
||||
#define TULIP_MUTEX(sc) (&(sc)->tulip_mutex)
|
||||
#define TULIP_LOCK(sc) mtx_lock(TULIP_MUTEX(sc))
|
||||
#define TULIP_UNLOCK(sc) mtx_unlock(TULIP_MUTEX(sc))
|
||||
#define TULIP_LOCK_ASSERT(sc) mtx_assert(TULIP_MUTEX(sc), MA_OWNED)
|
||||
|
||||
#endif /* _DEVAR_H */
|
||||
Loading…
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Reference in New Issue
Block a user