svn commit: r327287 - head/sys/i386/isa

[Pedro F. Giffuni]

Author: pfg
Date: Thu Dec 28 14:14:35 2017
New Revision: 327287
URL: https://svnweb.freebsd.org/changeset/base/327287

Log:
  sys/i386/isa/elink*: sync with (older) NetBSD.
  
  Make it easier to identify the point where we started diverging from
  NetBSD. Newer versions of these files have been updated to a new license
  so this information may become useful some day.
  
  Obtained from:	NetBSD

Modified:
  head/sys/i386/isa/elink.c
  head/sys/i386/isa/elink.h

Modified: head/sys/i386/isa/elink.c
==============================================================================
--- head/sys/i386/isa/elink.c	Thu Dec 28 13:23:13 2017	(r327286)
+++ head/sys/i386/isa/elink.c	Thu Dec 28 14:14:35 2017	(r327287)
@@ -1,7 +1,9 @@
+/*	$NetBSD: elink.c,v 1.6 1995/01/07 21:37:54 mycroft Exp $	*/
+
 /*-
  * SPDX-License-Identifier: BSD-4-Clause
  *
- * Copyright (c) 1994 Charles Hannum.  All rights reserved.
+ * Copyright (c) 1994, 1995 Charles Hannum.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -46,9 +48,9 @@ __FBSDID("$FreeBSD$");
 #include <i386/isa/elink.h>
 
 /*
- * Issue a `global reset' to all cards.  We have to be careful to do this only
- * once during autoconfig, to prevent resetting boards that have already been
- * configured.
+ * Issue a `global reset' to all cards, and reset the ID state machines.  We
+ * have to be careful to do the global reset only once during autoconfig, to
+ * prevent resetting boards that have already been configured.
  */
 void
 elink_reset()
@@ -59,8 +61,8 @@ elink_reset()
 		x = 1;
 		outb(ELINK_ID_PORT, ELINK_RESET);
 	}
-	outb(ELINK_ID_PORT, 0);
-	outb(ELINK_ID_PORT, 0);
+	outb(ELINK_ID_PORT, 0x00);
+	outb(ELINK_ID_PORT, 0x00);
 
 	return;
 }

Modified: head/sys/i386/isa/elink.h
==============================================================================
--- head/sys/i386/isa/elink.h	Thu Dec 28 13:23:13 2017	(r327286)
+++ head/sys/i386/isa/elink.h	Thu Dec 28 14:14:35 2017	(r327287)
@@ -1,3 +1,5 @@
+/*	$NetBSD: elink.h,v 1.3 1994/10/27 04:17:11 cgd Exp $	*/
+
 /*-
  * SPDX-License-Identifier: BSD-4-Clause
  *