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Diffstat (limited to 'sys/dev/mii/lxtphyreg.h')
| -rw-r--r-- | sys/dev/mii/lxtphyreg.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sys/dev/mii/lxtphyreg.h b/sys/dev/mii/lxtphyreg.h new file mode 100644 index 00000000000..f78e454fb73 --- /dev/null +++ b/sys/dev/mii/lxtphyreg.h @@ -0,0 +1,89 @@ +/* $OpenBSD: lxtphyreg.h,v 1.1 1998/11/11 19:34:47 jason Exp $ */ +/* $NetBSD: lxtphyreg.h,v 1.1 1998/10/24 00:33:17 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. + */ + +#ifndef _DEV_MII_LXTPHYREG_H_ +#define _DEV_MII_LXTPHYREG_H_ + +/* + * LXT970 registers. + */ + +#define MII_LXTPHY_MIRROR 0x10 /* Mirror register */ + /* All bits user-defined */ + +#define MII_LXTPHY_IER 0x11 /* Interrupt Enable Register */ +#define IER_MIIDRVLVL 0x0008 /* Rediced MII driver levels */ +#define IER_LNK_CRITERIA 0x0004 /* Enhanced Link Loss Criteria */ +#define IER_INTEN 0x0002 /* Interrupt Enable */ +#define IER_TINT 0x0001 /* Force Interrupt */ + +#define MII_LXTPHY_ISR 0x12 /* Interrupt Status Register */ +#define ISR_MINT 0x8000 /* MII Interrupt Pending */ +#define ISR_XTALOK 0x4000 /* Clocks OK */ + +#define MII_LXTPHY_CONFIG 0x13 /* Configuration Register */ +#define CONFIG_TXMIT_TEST 0x4000 /* 100base-T Transmit Test */ +#define CONFIG_REPEATER 0x2000 /* Repeater Mode */ +#define CONFIG_MDIO_INT 0x1000 /* Enable intr signalling on MDIO */ +#define CONFIG_TPLOOP 0x0800 /* Disable 10base-T Loopback */ +#define CONFIG_SQE 0x0400 /* Enable SQE */ +#define CONFIG_DISJABBER 0x0200 /* Disable Jabber */ +#define CONFIG_DISLINKTEST 0x0100 /* Disable Link Test */ +#define CONFIG_LEDC1 0x0080 /* LEDC configuration */ +#define CONFIG_LEDC0 0x0040 /* ... */ + /* 0 0 LEDC indicates collision */ + /* 0 1 LEDC is off */ + /* 1 0 LEDC indicates activity */ + /* 1 1 LEDC is on */ +#define CONFIG_ADVTXCLK 0x0020 /* Advance TX clock */ +#define CONFIG_5BSYMBOL 0x0010 /* 5-bit Symbol mode */ +#define CONFIG_SCRAMBLER 0x0008 /* Bypass scrambler */ +#define CONFIG_100BASEFX 0x0004 /* 100base-FX */ +#define CONFIG_TXDISCON 0x0001 /* Disconnect TP transmitter */ + +#define MII_LXTPHY_CSR 0x14 /* Chip Status Register */ +#define CSR_LINK 0x2000 /* Link is up */ +#define CSR_DUPLEX 0x1000 /* Full-duplex */ +#define CSR_SPEED 0x0800 /* 100Mbps */ +#define CSR_ACOMP 0x0400 /* Autonegotiation complete */ +#define CSR_PAGERCVD 0x0200 /* Link page received */ +#define CSR_LOWVCC 0x0004 /* Low Voltage Fault */ + +#endif /* _DEV_MII_LXTPHYREG_H_ */ |