4bf841ebf1
Node ids don't need to be contiguous in Linux, so the concept to use compact node ids to make them contiguous isn't needed at all. This patchset therefore removes it. Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <jhogan@kernel.org> Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* This file has definitions for the hub and snac interfaces.
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*
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* Copyright (C) 1992 - 1997, 1999, 2000 Silcon Graphics, Inc.
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* Copyright (C) 1999, 2000 Ralf Baechle (ralf@gnu.org)
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*/
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#ifndef _ASM_SGI_SN_AGENT_H
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#define _ASM_SGI_SN_AGENT_H
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#include <asm/sn/addrs.h>
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#include <asm/sn/arch.h>
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#if defined(CONFIG_SGI_IP27)
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#include <asm/sn/sn0/hub.h>
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#elif defined(CONFIG_SGI_IP35)
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#include <asm/sn/sn1/hub.h>
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#endif /* !CONFIG_SGI_IP27 && !CONFIG_SGI_IP35 */
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/*
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* NIC register macros
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*/
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#if defined(CONFIG_SGI_IP27)
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#define HUB_NIC_ADDR(_cpuid) \
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REMOTE_HUB_ADDR(cpu_to_node(_cpuid), \
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MD_MLAN_CTL)
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#endif
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#define SET_HUB_NIC(_my_cpuid, _val) \
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(HUB_S(HUB_NIC_ADDR(_my_cpuid), (_val)))
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#define SET_MY_HUB_NIC(_v) \
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SET_HUB_NIC(cpuid(), (_v))
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#define GET_HUB_NIC(_my_cpuid) \
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(HUB_L(HUB_NIC_ADDR(_my_cpuid)))
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#define GET_MY_HUB_NIC() \
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GET_HUB_NIC(cpuid())
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#endif /* _ASM_SGI_SN_AGENT_H */
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