Initial source

1 files changed, 139 insertions, 0 deletions

diff --git a/i386/i386at/if_pc586.h b/i386/i386at/if_pc586.h
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+++ b/i386/i386at/if_pc586.h
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+/* 
+ * Mach Operating System
+ * Copyright (c) 1991,1990,1989 Carnegie Mellon University
+ * All Rights Reserved.
+ * 
+ * Permission to use, copy, modify and distribute this software and its
+ * documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ * 
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ * 
+ * Carnegie Mellon requests users of this software to return to
+ * 
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ * 
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
+ */
+/* 
+ *	Olivetti PC586 Mach Ethernet driver v1.0
+ *	Copyright Ing. C. Olivetti & C. S.p.A. 1988, 1989
+ *	All rights reserved.
+ *
+ */ 
+/*
+  Copyright 1988, 1989 by Olivetti Advanced Technology Center, Inc.,
+Cupertino, California.
+
+		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, and that the name of Olivetti
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+
+  OLIVETTI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+IN NO EVENT SHALL OLIVETTI 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 OUR OF OR IN CONNECTION
+WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/*
+  Copyright 1988, 1989 by Intel Corporation, Santa Clara, California.
+
+		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, and that the name of Intel
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+
+INTEL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+IN NO EVENT SHALL INTEL 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.
+*/
+
+#include	<i386at/i82586.h>	/* chip/board specific defines	*/
+
+#define	STATUS_TRIES	15000
+#define	ETHER_ADD_SIZE	6	/* size of a MAC address 		*/
+#define ETHER_PCK_SIZE	1500	/* maximum size of an ethernet packet 	*/
+
+/*
+ * 	Board Specific Defines:
+ */
+
+#define OFFSET_NORMMODE	0x3000
+#define OFFSET_CHANATT	0x3002
+#define OFFSET_RESET   	0x3004
+#define OFFSET_INTENAB	0x3006
+#define OFFSET_XFERMODE	0x3008
+#define OFFSET_SYSTYPE	0x300a
+#define OFFSET_INTSTAT	0x300c
+#define OFFSET_PROM	0x2000 
+
+#define EXTENDED_ADDR	0x20000
+#define OFFSET_SCP      (0x7ff6 - 0x4000)
+#define OFFSET_ISCP     (0x7fee - 0x4000)
+#define OFFSET_SCB      (0x7fde - 0x4000)
+#define OFFSET_RU       (0x4000 - 0x4000)
+#define OFFSET_RBD	(0x4228 - 0x4000)
+#define OFFSET_CU       (0x7814 - 0x4000)
+
+#define OFFSET_TBD      (0x7914 - 0x4000)
+#define OFFSET_TBUF     (0x79a4 - 0x4000)
+#define N_FD              25  
+#define N_RBD             25 
+#define N_TBD		  18
+#define RCVBUFSIZE       540
+#define DL_DEAD         0xffff
+
+#define CMD_0           0     
+#define CMD_1           0xffff
+
+#define PC586NULL	0xffff			/* pc586 NULL for lists	*/
+
+#define	DSF_LOCK	1
+#define DSF_RUNNING	2
+
+#define MOD_ENAL 1
+#define MOD_PROM 2
+
+/*
+ * Driver (not board) specific defines and structures:
+ */
+
+typedef	struct	{
+	rbd_t	r;
+	char	rbd_pad[2];
+	char	rbuffer[RCVBUFSIZE];
+} ru_t;
+
+#ifdef	MACH_KERNEL
+#else	MACH_KERNEL
+#ifndef TRUE
+#define TRUE            1     
+#endif 	TRUE
+#define	HZ		100
+#endif	MACH_KERNEL