diff options
Diffstat (limited to 'sys/arch/powerpc/mac/if_bmreg.h')
| -rw-r--r-- | sys/arch/powerpc/mac/if_bmreg.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/sys/arch/powerpc/mac/if_bmreg.h b/sys/arch/powerpc/mac/if_bmreg.h new file mode 100644 index 00000000000..9533263a043 --- /dev/null +++ b/sys/arch/powerpc/mac/if_bmreg.h @@ -0,0 +1,140 @@ +/* $NetBSD: if_bmreg.h,v 1.1 1999/01/01 01:27:52 tsubai Exp $ */ + +/* + * Copyright 1991-1998 by Open Software Foundation, Inc. + * All Rights Reserved + * + * Permission to use, copy, modify, and distribute this software and + * its documentation for any purpose and without fee is hereby granted, + * provided that the above copyright notice appears in all copies and + * that both the copyright notice and this permission notice appear in + * supporting documentation. + * + * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE. + * + * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, + * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* -------------------------------------------------------------------- */ +/* Heathrow (F)eature (C)ontrol (R)egister Addresses */ +/* -------------------------------------------------------------------- */ +#define EnetEnable 0x60000000 /* enable Enet Xcvr/Controller */ +#define ResetEnetCell 0x80000000 /* reset Enet cell */ + +/* -------------------------------------------------------------------- */ +/* BigMac Register Numbers & Bit Assignments */ +/* -------------------------------------------------------------------- */ +#define XIFC 0x0000 +#define TxOutputEnable 0x0001 +#define MIILoopbackBits 0x0006 +#define MIIBufferEnable 0x0008 +#define SQETestEnable 0x0010 +#define LinkStatus 0x0100 +#define TXFIFOCSR 0x0100 +#define TxFIFOEnable 0x0001 +#define TxFIFO128 0x0000 +#define TXTH 0x0110 +#define RXFIFOCSR 0x0120 +#define RxFIFOEnable TxFIFOEnable +#define RxFIFO128 TxFIFO128 +#define MEMADD 0x0130 +#define MEMDATAHI 0x0140 +#define MEMDATALO 0x0150 +#define XCVRIF 0x0160 +#define COLActiveLow 0x0002 +#define SerialMode 0x0004 +#define ClkBit 0x0008 +#define CHIPID 0x0170 +#define MIFCSR 0x0180 +#define SROMCSR 0x0190 +#define TXPNTR 0x01A0 +#define RXPNTR 0x01B0 +#define STATUS 0x0200 +#define INTDISABLE 0x0210 +#define IntFrameReceived 0x0001 +#define IntRxFrameCntExp 0x0002 +#define IntRxAlignCntExp 0x0004 +#define IntRxCRCCntExp 0x0008 +#define IntRxLenCntExp 0x0010 +#define IntRxOverFlow 0x0020 +#define IntRxCodeViolation 0x0040 +#define IntSQETestError 0x0080 +#define IntFrameSent 0x0100 +#define IntTxUnderrun 0x0200 +#define IntTxMaxSizeError 0x0400 +#define IntTxNormalCollExp 0x0800 +#define IntTxExcessCollExp 0x1000 +#define IntTxLateCollExp 0x2000 +#define IntTxNetworkCollExp 0x4000 +#define IntTxDeferTimerExp 0x8000 +#define NormalIntEvents ~(IntFrameSent) +#define NoEventsMask 0xFFFF + +#define TxNeverGiveUp 0x0400 +#define TXRST 0x0420 +#define TxResetBit 0x0001 +#define TXCFG 0x0430 +#define TxMACEnable 0x0001 +#define TxThreshold 0x0004 +#define IPG1 0x0440 +#define IPG2 0x0450 +#define ALIMIT 0x0460 +#define SLOT 0x0470 +#define PALEN 0x0480 +#define PAPAT 0x0490 +#define TXSFD 0x04A0 +#define JAM 0x04B0 +#define TXMAX 0x04C0 +#define TXMIN 0x04D0 +#define PAREG 0x04E0 +#define DCNT 0x04F0 +#define NCCNT 0x0500 +#define NTCNT 0x0510 +#define EXCNT 0x0520 +#define LTCNT 0x0530 +#define RSEED 0x0540 +#define TXSM 0x0550 +#define RXRST 0x0620 +#define RxResetValue 0x0000 +#define RXCFG 0x0630 +#define RxMACEnable 0x0001 +#define ReservedValue 0x0004 +#define RxPromiscEnable 0x0040 +#define RxCRCEnable 0x0100 +#define RxRejectOwnPackets 0x0200 +#define RxHashFilterEnable 0x0800 +#define RxAddrFilterEnable 0x1000 +#define RXMAX 0x0640 +#define RXMIN 0x0650 +#define MADD2 0x0660 +#define MADD1 0x0670 +#define MADD0 0x0680 +#define FRCNT 0x0690 +#define LECNT 0x06A0 +#define AECNT 0x06B0 +#define FECNT 0x06C0 +#define RXSM 0x06D0 +#define RXCV 0x06E0 +#define HASH3 0x0700 +#define HASH2 0x0710 +#define HASH1 0x0720 +#define HASH0 0x0730 +#define AFR2 0x0740 +#define AFR1 0x0750 +#define AFR0 0x0760 +#define AFCR 0x0770 +#define EnableAllCompares 0x0fff + +/* -------------------------------------------------------------------- */ +/* Misc. Bit definitions for BMac Status word */ +/* -------------------------------------------------------------------- */ +#define RxAbortBit 0x8000 /* status bit in BMac status for rx packets */ +#define RxLengthMask 0x3FFF /* bits that determine length of rx packets */ + +#define NETWORK_BUFSIZE (ETHERMAXPACKET + ETHERCRC + 2) |