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- /*
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * 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 University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- * @(#)nireg.h 7.3 (Berkeley) 6/28/90
- */
-
- /*
- * Registers for the DEBNA and DEBNK Ethernet interfaces
- * (DEC calls these Network Interfaces, hence nireg.h)
- */
-
- /*
- * this seems to be intended to be more general, but I have no details,
- * so it goes here for now
- *
- * BI Vax Port (BVP) stuff first:
- */
- struct bvpregs {
- u_long p_pcr; /* port control register */
- u_long p_psr; /* port status register */
- u_long p_per; /* port error register */
- u_long p_pdr; /* port data register */
- };
-
- /*
- * BI node space registers
- */
- struct ni_regs {
- struct biiregs ni_bi; /* BIIC registers, except GPRs */
- struct bvpregs ni_tkp; /* tk50 port control via BIIC GPRs */
- u_long ni_xxx[64]; /* unused */
- u_long ni_rxcd; /* receive console data */
- struct bvpregs ni_nip; /* NI port control via BCI3 GPRs */
- u_long ni_pudr; /* power-up diagnostic register */
- };
-
- /* bits in ni_pudr */
- #define PUDR_TAPE 0x40000000 /* tk50 & assoc logic ok */
- #define PUDR_PATCH 0x20000000 /* patch logic ok */
- #define PUDR_VRAM 0x10000000 /* DEBNx onboard RAM ok */
- #define PUDR_VROM1 0x08000000 /* uVax ROM 1 ok */ /* ? */
- #define PUDR_VROM2 0x04000000 /* uVax ROM 2 ok */
- #define PUDR_VROM3 0x02000000 /* uVax ROM 3 ok */
- #define PUDR_VROM4 0x01000000 /* uVax ROM 4 ok */
- #define PUDR_UVAX 0x00800000 /* uVax passes self test */
- #define PUDR_BI 0x00400000 /* BIIC and BCI3 chips ok */
- #define PUDR_TMR 0x00200000 /* interval timer ok */
- #define PUDR_IRQ 0x00100000 /* no IRQ lines stuck */
- #define PUDR_NI 0x00080000 /* Ethernet ctlr ok */
- #define PUDR_TK50 0x00040000 /* tk50 present */
- #define PUDR_PRES 0x00001000 /* tk50 present (again?!) */
- #define PUDR_UVINT 0x00000800 /* uVax-to-80186 intr logic ok */
- #define PUDR_BUSHD 0x00000400 /* no bus hold errors */
- #define PUDR_II32 0x00000200 /* II32 transceivers ok */
- #define PUDR_MPSC 0x00000100 /* MPSC logic ok */
- #define PUDR_GAP 0x00000080 /* gap-detect logic ok */
- #define PUDR_MISC 0x00000040 /* misc. registers ok */
- #define PUDR_UNEXP 0x00000020 /* unexpected interrupt trapped */
- #define PUDR_80186 0x00000010 /* 80186 ok */
- #define PUDR_PATCH 0x00000008 /* patch logic ok (again) */
- #define PUDR_8RAM 0x00000004 /* 80186 RAM ok */
- #define PUDR_8ROM2 0x00000002 /* 80186 ROM1 ok */
- #define PUDR_8ROM1 0x00000001 /* 80186 ROM2 ok */
-