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/* $Id$
*
* 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.
*
* Copyright (C) 1992 - 1997, 2000 Silicon Graphics, Inc.
* Copyright (C) 2000 by Colin Ngam
*/
#ifndef _ASM_SN_SN1_BEDROCK_H
#define _ASM_SN_SN1_BEDROCK_H
#include <linux/config.h>
/* The secret password; used to release protection */
#define HUB_PASSWORD 0x53474972756c6573ull
#define CHIPID_HUB 0x3012
#define CHIPID_ROUTER 0x3017
#define BEDROCK_REV_1_0 1
#define BEDROCK_REV_1_1 2
#define MAX_HUB_PATH 80
#if defined(CONFIG_SGI_IP35) || defined(CONFIG_IA64_SGI_SN1) || defined(CONFIG_IA64_GENERIC)
#include <asm/sn/arch.h>
#include <asm/sn/sn1/addrs.h>
#include <asm/sn/sn1/hubpi.h>
#include <asm/sn/sn1/hubmd.h>
#include <asm/sn/sn1/hubio.h>
#include <asm/sn/sn1/hubni.h>
#include <asm/sn/sn1/hublb.h>
#include <asm/sn/sn1/hubxb.h>
#include <asm/sn/sn1/hubpi_next.h>
#include <asm/sn/sn1/hubmd_next.h>
#include <asm/sn/sn1/hubio_next.h>
#include <asm/sn/sn1/hubni_next.h>
#include <asm/sn/sn1/hublb_next.h>
#include <asm/sn/sn1/hubxb_next.h>
#else /* ! CONFIG_SGI_IP35 || CONFIG_IA64_SGI_SN1 */
<< BOMB! CONFIG_SGI_IP35 is only defined for IP35 >>
#endif /* defined(CONFIG_SGI_IP35) */
/* Translation of uncached attributes */
#define UATTR_HSPEC 0
#define UATTR_IO 1
#define UATTR_MSPEC 2
#define UATTR_UNCAC 3
#if _LANGUAGE_ASSEMBLY
/*
* Get nasid into register, r (uses at)
*/
#define GET_NASID_ASM(r) \
dli r, LOCAL_HUB_ADDR(LB_REV_ID); \
ld r, (r); \
and r, LRI_NODEID_MASK; \
dsrl r, LRI_NODEID_SHFT
#endif /* _LANGUAGE_ASSEMBLY */
#if _LANGUAGE_C
#include <asm/sn/xtalk/xwidget.h>
/* hub-as-widget iograph info, labelled by INFO_LBL_XWIDGET */
typedef struct v_hub_s *v_hub_t;
typedef uint64_t rtc_time_t;
struct nodepda_s;
int hub_check_pci_equiv(void *addra, void *addrb);
void capture_hub_stats(cnodeid_t, struct nodepda_s *);
void init_hub_stats(cnodeid_t, struct nodepda_s *);
#endif /* _LANGUAGE_C */
#endif /* _ASM_SN_SN1_BEDROCK_H */
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