* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1992 - 1997, 2000-2002 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved.
*/
#ifndef _ASM_IA64_SN_MODULE_H
#define _ASM_IA64_SN_MODULE_H
#define MODULE_FORMAT_BRIEF 1
#define MODULE_FORMAT_LONG 2
-
-#ifdef CONFIG_IA64_SGI_SN2
-
/*
* Module id format
*
#define MODULE_NBRICK 7
#define MODULE_PEBRICK 8
#define MODULE_PXBRICK 9
+#define MODULE_IXBRICK 10
/*
* Moduleid_t comparison macros
((_m2)&(MODULE_RACK_MASK|MODULE_BPOS_MASK)))
#define MODULE_MATCH(_m1, _m2) (MODULE_CMP((_m1),(_m2)) == 0)
-
-#else
-#if defined(CONFIG_IA64_SGI_SN1) || defined(CONFIG_IA64_GENERIC)
-
-/*
- * Module id format
- *
- * 15-12 Brick type (enumerated)
- * 11-6 Rack ID (encoded class, group, number)
- * 5-0 Brick position in rack (0-63)
- */
-/*
- * Macros for getting the brick type
- */
-#define MODULE_BTYPE_MASK 0xf000
-#define MODULE_BTYPE_SHFT 12
-#define MODULE_GET_BTYPE(_m) (((_m) & MODULE_BTYPE_MASK) >> MODULE_BTYPE_SHFT)
-#define MODULE_BT_TO_CHAR(_b) (brick_types[(_b)])
-#define MODULE_GET_BTCHAR(_m) (MODULE_BT_TO_CHAR(MODULE_GET_BTYPE(_m)))
-
-/*
- * Macros for getting the rack ID.
- */
-#define MODULE_RACK_MASK 0x0fc0
-#define MODULE_RACK_SHFT 6
-#define MODULE_GET_RACK(_m) (((_m) & MODULE_RACK_MASK) >> MODULE_RACK_SHFT)
-
-/*
- * Macros for getting the brick position
- */
-#define MODULE_BPOS_MASK 0x003f
-#define MODULE_BPOS_SHFT 0
-#define MODULE_GET_BPOS(_m) (((_m) & MODULE_BPOS_MASK) >> MODULE_BPOS_SHFT)
-
-/*
- * Macros for constructing moduleid_t's
- */
-#define RBT_TO_MODULE(_r, _b, _t) ((_r) << MODULE_RACK_SHFT | \
- (_b) << MODULE_BPOS_SHFT | \
- (_t) << MODULE_BTYPE_SHFT)
-
-/*
- * Macros for encoding and decoding rack IDs
- * A rack number consists of three parts:
- * class 1 bit, 0==CPU/mixed, 1==I/O
- * group 2 bits for CPU/mixed, 3 bits for I/O
- * number 3 bits for CPU/mixed, 2 bits for I/O (1 based)
- */
-#define RACK_GROUP_BITS(_r) (RACK_GET_CLASS(_r) ? 3 : 2)
-#define RACK_NUM_BITS(_r) (RACK_GET_CLASS(_r) ? 2 : 3)
-
-#define RACK_CLASS_MASK(_r) 0x20
-#define RACK_CLASS_SHFT(_r) 5
-#define RACK_GET_CLASS(_r) \
- (((_r) & RACK_CLASS_MASK(_r)) >> RACK_CLASS_SHFT(_r))
-#define RACK_ADD_CLASS(_r, _c) \
- ((_r) |= (_c) << RACK_CLASS_SHFT(_r) & RACK_CLASS_MASK(_r))
-
-#define RACK_GROUP_SHFT(_r) RACK_NUM_BITS(_r)
-#define RACK_GROUP_MASK(_r) \
- ( (((unsigned)1<<RACK_GROUP_BITS(_r)) - 1) << RACK_GROUP_SHFT(_r) )
-#define RACK_GET_GROUP(_r) \
- (((_r) & RACK_GROUP_MASK(_r)) >> RACK_GROUP_SHFT(_r))
-#define RACK_ADD_GROUP(_r, _g) \
- ((_r) |= (_g) << RACK_GROUP_SHFT(_r) & RACK_GROUP_MASK(_r))
-
-#define RACK_NUM_SHFT(_r) 0
-#define RACK_NUM_MASK(_r) \
- ( (((unsigned)1<<RACK_NUM_BITS(_r)) - 1) << RACK_NUM_SHFT(_r) )
-#define RACK_GET_NUM(_r) \
- ( (((_r) & RACK_NUM_MASK(_r)) >> RACK_NUM_SHFT(_r)) + 1 )
-#define RACK_ADD_NUM(_r, _n) \
- ((_r) |= ((_n) - 1) << RACK_NUM_SHFT(_r) & RACK_NUM_MASK(_r))
-
-/*
- * Brick type definitions
- */
-#define MAX_BRICK_TYPES 16 /* 1 << (MODULE_RACK_SHFT - MODULE_BTYPE_SHFT */
-
-extern char brick_types[];
-
-#define MODULE_CBRICK 0
-#define MODULE_RBRICK 1
-#define MODULE_IBRICK 2
-#define MODULE_KBRICK 3
-#define MODULE_XBRICK 4
-#define MODULE_DBRICK 5
-#define MODULE_PBRICK 6
-#define MODULE_NBRICK 7
-#define MODULE_PEBRICK 8
-#define MODULE_PXBRICK 9
-
-/*
- * Moduleid_t comparison macros
- */
-/* Don't compare the brick type: only the position is significant */
-#define MODULE_CMP(_m1, _m2) (((_m1)&(MODULE_RACK_MASK|MODULE_BPOS_MASK)) -\
- ((_m2)&(MODULE_RACK_MASK|MODULE_BPOS_MASK)))
-#define MODULE_MATCH(_m1, _m2) (MODULE_CMP((_m1),(_m2)) == 0)
-
-#else
-
-/*
- * Some code that uses this macro will not be conditionally compiled.
- */
-#define MODULE_GET_BTCHAR(_m) ('?')
-#define MODULE_CMP(_m1, _m2) ((_m1) - (_m2))
-#define MODULE_MATCH(_m1, _m2) (MODULE_CMP((_m1),(_m2)) == 0)
-
-#endif /* SN1 */
-#endif /* SN2 */
-
typedef struct module_s module_t;
struct module_s {
/* List of nodes in this module */
cnodeid_t nodes[MODULE_MAX_NODES];
-#ifdef CONFIG_IA64_SGI_SN2
geoid_t geoid[MODULE_MAX_NODES];
struct {
char moduleid[8];
} io[MODULE_MAX_NODES];
-#endif
int nodecnt; /* Number of nodes in array */
-
/* Fields for Module System Controller */
int mesgpend; /* Message pending */
int shutdown; /* Shutdown in progress */
struct semaphore thdcnt; /* Threads finished counter */
-
-#ifdef CONFIG_IA64_SGI_SN1
- elsc_t elsc;
- spinlock_t elsclock;
-#endif
time_t intrhist[MODULE_HIST_CNT];
int histptr;
extern module_t *module_lookup(moduleid_t id);
-#if defined(CONFIG_IA64_SGI_SN1)
-extern elsc_t *get_elsc(void);
-#endif
-
extern int get_kmod_info(cmoduleid_t cmod,
module_info_t *mod_info);
extern int get_kmod_sys_snum(cmoduleid_t cmod,
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