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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-ia64/] [sn/] [sn2/] [slotnum.h] - Rev 1765
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/* * * 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. * * Copyright (c) 1992-1997,2001-2003 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_SN2_SLOTNUM_H #define _ASM_IA64_SN_SN2_SLOTNUM_H #define SLOTNUM_MAXLENGTH 16 /* * This file defines IO widget to slot/device assignments. */ /* This determines module to pnode mapping. */ #define NODESLOTS_PER_MODULE 1 #define NODESLOTS_PER_MODULE_SHFT 1 #define SLOTNUM_NODE_CLASS 0x00 /* Node */ #define SLOTNUM_ROUTER_CLASS 0x10 /* Router */ #define SLOTNUM_XTALK_CLASS 0x20 /* Xtalk */ #define SLOTNUM_MIDPLANE_CLASS 0x30 /* Midplane */ #define SLOTNUM_XBOW_CLASS 0x40 /* Xbow */ #define SLOTNUM_KNODE_CLASS 0x50 /* Kego node */ #define SLOTNUM_PCI_CLASS 0x60 /* PCI widgets on XBridge */ #define SLOTNUM_INVALID_CLASS 0xf0 /* Invalid */ #define SLOTNUM_CLASS_MASK 0xf0 #define SLOTNUM_SLOT_MASK 0x0f #define SLOTNUM_GETCLASS(_sn) ((_sn) & SLOTNUM_CLASS_MASK) #define SLOTNUM_GETSLOT(_sn) ((_sn) & SLOTNUM_SLOT_MASK) #endif /* _ASM_IA64_SN_SN2_SLOTNUM_H */