agent.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:1k
- /* $Id$
- *
- * 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 <linux/config.h>
- #include <asm/sn/addrs.h>
- #include <asm/sn/arch.h>
- //#include <asm/sn/io.h>
- #if defined(CONFIG_SGI_IP35) || defined(CONFIG_IA64_SGI_SN1) || defined(CONFIG_IA64_GENERIC)
- #include <asm/sn/sn1/bedrock.h>
- #endif /* CONFIG_SGI_IP35 */
- /*
- * NIC register macros
- */
- #if defined(CONFIG_SGI_IP35) || defined(CONFIG_IA64_SGI_SN1) || defined(CONFIG_IA64_GENERIC)
- #define HUB_NIC_ADDR(_cpuid)
- REMOTE_HUB_ADDR(COMPACT_TO_NASID_NODEID(cputocnode(_cpuid)),
- LB_MICROLAN_CTL)
- #endif
- #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 */