oops, forgot to cvs add this

1995-09-30 17:18:22 +00:00 · 1995-09-30 17:18:22 +00:00 · f144360393
parent 1c107bd3e6
commit f144360393
1 changed files with 85 additions and 0 deletions
--- a/sys/arch/amiga/dev/if_levar.h
+++ b/sys/arch/amiga/dev/if_levar.h
@ -0,0 +1,85 @@
+/*	$NetBSD: if_levar.h,v 1.1 1995/09/30 17:18:22 chopps Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990 The Regents of the University of California.
+ * 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. 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.
+ */
+
+/*
+ * LANCE registers.
+ */
+struct lereg1 {
+	u_short	ler1_rdp;	/* data port */
+	u_short	ler1_rap;	/* register select port */
+};
+
+/*
+ * Ethernet software status per interface.
+ *
+ * Each interface is referenced by a network interface structure,
+ * arpcom.ac_if, which the routing code uses to locate the interface.
+ * This structure contains the output queue for the interface, its address, ...
+ */
+struct le_softc {
+	struct	device sc_dev;		/* base structure */
+	struct	arpcom sc_arpcom;	/* Ethernet common part */
+
+	void	(*sc_copytodesc)();	/* Copy to descriptor */
+	void	(*sc_copyfromdesc)();	/* Copy from descriptor */
+
+	void	(*sc_copytobuf)();	/* Copy to buffer */
+	void	(*sc_copyfrombuf)();	/* Copy from buffer */
+	void	(*sc_zerobuf)();	/* and Zero bytes in buffer */
+
+	u_int16_t sc_conf3;		/* CSR3 value */
+
+	void	*sc_mem;		/* base address of RAM -- CPU's view */
+	u_long	sc_addr;		/* base address of RAM -- LANCE's view */
+	u_long	sc_memsize;		/* size of RAM */
+
+	int	sc_nrbuf;		/* number of receive buffers */
+	int	sc_ntbuf;		/* number of transmit buffers */
+	int	sc_last_rd;
+	int	sc_first_td, sc_last_td, sc_no_td;
+
+	int	sc_initaddr;
+	int	sc_rmdaddr;
+	int	sc_tmdaddr;
+	int	sc_rbufaddr;
+	int	sc_tbufaddr;
+
+#ifdef LEDEBUG
+	int	sc_debug;
+#endif
+
+	struct	isr sc_isr;
+	struct	lereg1 *sc_r1;		/* LANCE registers */
+};