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Diffstat (limited to 'sys/dev/mii/nsphyreg.h')
| -rw-r--r-- | sys/dev/mii/nsphyreg.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/sys/dev/mii/nsphyreg.h b/sys/dev/mii/nsphyreg.h new file mode 100644 index 0000000..5ff0490 --- /dev/null +++ b/sys/dev/mii/nsphyreg.h @@ -0,0 +1,115 @@ +/* $NetBSD: nsphyreg.h,v 1.1 1998/08/10 23:58:39 thorpej Exp $ */ + +/*- + * Copyright (c) 1998 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, + * NASA Ames Research Center. + * + * 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. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``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 FOUNDATION OR CONTRIBUTORS + * 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. + * + * $FreeBSD$ + */ + +#ifndef _DEV_MII_NSPHYREG_H_ +#define _DEV_MII_NSPHYREG_H_ + +/* + * DP83840 registers. + */ + +#define MII_NSPHY_DCR 0x12 /* Disconnect counter */ + +#define MII_NSPHY_FCSCR 0x13 /* False carrier sense counter */ + +#define MII_NSPHY_RECR 0x15 /* Receive error counter */ + +#define MII_NSPHY_SRR 0x16 /* Silicon revision */ + +#define MII_NSPHY_PCR 0x17 /* PCS sub-layer configuration */ +#define PCR_NRZI 0x8000 /* NRZI encoding enabled for 100TX */ +#define PCR_DESCRTOSEL 0x4000 /* descrambler t/o select (2ms) */ +#define PCR_DESCRTODIS 0x2000 /* descrambler t/o disable */ +#define PCR_REPEATER 0x1000 /* repeater mode */ +#define PCR_ENCSEL 0x0800 /* encoder mode select */ +#define PCR_CLK25MDIS 0x0080 /* CLK25M disable */ +#define PCR_FLINK100 0x0040 /* force good link in 100mbps */ +#define PCR_CIMDIS 0x0020 /* carrier integrity monitor disable */ +#define PCR_TXOFF 0x0010 /* force transmit off */ +#define PCR_LED1MODE 0x0004 /* LED1 mode: see below */ +#define PCR_LED4MODE 0x0002 /* LED4 mode: see below */ + +/* + * LED1 Mode: + * + * 1 LED1 output configured to PAR's CON_STATUS, useful for + * network management in 100baseTX mode. + * + * 0 Normal LED1 operation - 10baseTX and 100baseTX transmission + * activity. + * + * LED4 Mode: + * + * 1 LED4 output configured to indicate full-duplex in both + * 10baseT and 100baseTX modes. + * + * 0 LED4 output configured to indicate polarity in 10baseT + * mode and full-duplex in 100baseTX mode. + */ + +#define MII_NSPHY_LBREMR 0x18 /* Loopback, bypass, error mask */ +#define LBREMR_BADSSDEN 0x8000 /* enable bad SSD detection */ +#define LBREMR_BP4B5B 0x4000 /* bypass 4b/5b encoding */ +#define LBREMR_BPSCR 0x2000 /* bypass scrambler */ +#define LBREMR_BPALIGN 0x1000 /* bypass alignment function */ +#define LBREMR_10LOOP 0x0800 /* 10baseT loopback */ +#define LBREMR_LB1 0x0200 /* loopback ctl 1 */ +#define LBREMR_LB0 0x0100 /* loopback ctl 0 */ +#define LBREMR_ALTCRS 0x0040 /* alt crs operation */ +#define LBREMR_LOOPXMTDIS 0x0020 /* disable transmit in 100TX loopbk */ +#define LBREMR_CODEERR 0x0010 /* code errors */ +#define LBREMR_PEERR 0x0008 /* premature end errors */ +#define LBREMR_LINKERR 0x0004 /* link errors */ +#define LBREMR_PKTERR 0x0002 /* packet errors */ + +#define MII_NSPHY_PAR 0x19 /* Physical address and status */ +#define PAR_DISCRSJAB 0x0800 /* disable car sense during jab */ +#define PAR_ANENSTAT 0x0400 /* autoneg mode status */ +#define PAR_FEFIEN 0x0100 /* far end fault enable */ +#define PAR_FDX 0x0080 /* full duplex status */ +#define PAR_10 0x0040 /* 10mbps mode */ +#define PAR_CON 0x0020 /* connect status */ +#define PAR_AMASK 0x001f /* PHY address bits */ + +#define MII_NSPHY_10BTSR 0x1b /* 10baseT status */ +#define MII_NSPHY_10BTCR 0x1c /* 10baseT configuration */ + +#endif /* _DEV_MII_NSPHYREG_H_ */ |
