patch-2.3.48 linux/include/asm-mips64/sn/agent.h

• Lines: 42
• Date: Thu Feb 24 22:53:35 2000
• Orig file: v2.3.47/linux/include/asm-mips64/sn/agent.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.47/linux/include/asm-mips64/sn/agent.h linux/include/asm-mips64/sn/agent.h
@@ -0,0 +1,41 @@
+/* $Id: agent.h,v 1.1 2000/01/13 00:17:02 ralf Exp $
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * This file has definitions for the hub and snac interfaces.
+ *
+ * Copyright (C) 1992 - 1997, 1999 Silcon Graphics, Inc.
+ * Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
+ */
+#ifndef _ASM_SGI_SN_AGENT_H
+#define _ASM_SGI_SN_AGENT_H
+
+#include <asm/sn/addrs.h>
+#include <asm/sn/arch.h>
+//#include <sys/SN/io.h>
+
+#include <asm/sn/sn0/hub.h>
+
+/*
+ * NIC register macros
+ */
+
+#define HUB_NIC_ADDR(_cpuid) 						   \
+	REMOTE_HUB_ADDR(COMPACT_TO_NASID_NODEID(cputocnode(_cpuid)),       \
+		MD_MLAN_CTL)
+
+#define SET_HUB_NIC(_my_cpuid, _val) 				  	   \
+	(HUB_S(HUB_NIC_ADDR(_my_cpuid), (_val)))
+
+#define SET_MY_HUB_NIC(_v) 					           \
+	SET_HUB_NIC(cpuid(), (_v))
+
+#define GET_HUB_NIC(_my_cpuid) 						   \
+	(HUB_L(HUB_NIC_ADDR(_my_cpuid)))
+
+#define GET_MY_HUB_NIC() 						   \
+	GET_HUB_NIC(cpuid())
+
+#endif /* _ASM_SGI_SN_AGENT_H */