mirror of
https://github.com/joel16/android_kernel_sony_msm8994.git
synced 2024-12-11 22:34:20 +00:00
5b9021bc58
Clean up of SGI SN partitioning related code. The SN_SAL_GET_SN_INFO SAL call returns the partition ID, making the SN_SAL_SYSCTL_PARTITION_GET SAL call redundant. Remove sn_partid and use sn_partition_id. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
/*
|
|
* 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, 2000-2005 Silicon Graphics, Inc. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _ASM_IA64_SN_GEO_H
|
|
#define _ASM_IA64_SN_GEO_H
|
|
|
|
/* The geoid_t implementation below is based loosely on the pcfg_t
|
|
implementation in sys/SN/promcfg.h. */
|
|
|
|
/* Type declaractions */
|
|
|
|
/* Size of a geoid_t structure (must be before decl. of geoid_u) */
|
|
#define GEOID_SIZE 8 /* Would 16 be better? The size can
|
|
be different on different platforms. */
|
|
|
|
#define MAX_SLOTS 0xf /* slots per module */
|
|
#define MAX_SLABS 0xf /* slabs per slot */
|
|
|
|
typedef unsigned char geo_type_t;
|
|
|
|
/* Fields common to all substructures */
|
|
typedef struct geo_common_s {
|
|
moduleid_t module; /* The module (box) this h/w lives in */
|
|
geo_type_t type; /* What type of h/w is named by this geoid_t */
|
|
slabid_t slab:4; /* slab (ASIC), 0 .. 15 within slot */
|
|
slotid_t slot:4; /* slot (Blade), 0 .. 15 within module */
|
|
} geo_common_t;
|
|
|
|
/* Additional fields for particular types of hardware */
|
|
typedef struct geo_node_s {
|
|
geo_common_t common; /* No additional fields needed */
|
|
} geo_node_t;
|
|
|
|
typedef struct geo_rtr_s {
|
|
geo_common_t common; /* No additional fields needed */
|
|
} geo_rtr_t;
|
|
|
|
typedef struct geo_iocntl_s {
|
|
geo_common_t common; /* No additional fields needed */
|
|
} geo_iocntl_t;
|
|
|
|
typedef struct geo_pcicard_s {
|
|
geo_iocntl_t common;
|
|
char bus; /* Bus/widget number */
|
|
char slot; /* PCI slot number */
|
|
} geo_pcicard_t;
|
|
|
|
/* Subcomponents of a node */
|
|
typedef struct geo_cpu_s {
|
|
geo_node_t node;
|
|
char slice; /* Which CPU on the node */
|
|
} geo_cpu_t;
|
|
|
|
typedef struct geo_mem_s {
|
|
geo_node_t node;
|
|
char membus; /* The memory bus on the node */
|
|
char memslot; /* The memory slot on the bus */
|
|
} geo_mem_t;
|
|
|
|
|
|
typedef union geoid_u {
|
|
geo_common_t common;
|
|
geo_node_t node;
|
|
geo_iocntl_t iocntl;
|
|
geo_pcicard_t pcicard;
|
|
geo_rtr_t rtr;
|
|
geo_cpu_t cpu;
|
|
geo_mem_t mem;
|
|
char padsize[GEOID_SIZE];
|
|
} geoid_t;
|
|
|
|
|
|
/* Preprocessor macros */
|
|
|
|
#define GEO_MAX_LEN 48 /* max. formatted length, plus some pad:
|
|
module/001c07/slab/5/node/memory/2/slot/4 */
|
|
|
|
/* Values for geo_type_t */
|
|
#define GEO_TYPE_INVALID 0
|
|
#define GEO_TYPE_MODULE 1
|
|
#define GEO_TYPE_NODE 2
|
|
#define GEO_TYPE_RTR 3
|
|
#define GEO_TYPE_IOCNTL 4
|
|
#define GEO_TYPE_IOCARD 5
|
|
#define GEO_TYPE_CPU 6
|
|
#define GEO_TYPE_MEM 7
|
|
#define GEO_TYPE_MAX (GEO_TYPE_MEM+1)
|
|
|
|
/* Parameter for hwcfg_format_geoid_compt() */
|
|
#define GEO_COMPT_MODULE 1
|
|
#define GEO_COMPT_SLAB 2
|
|
#define GEO_COMPT_IOBUS 3
|
|
#define GEO_COMPT_IOSLOT 4
|
|
#define GEO_COMPT_CPU 5
|
|
#define GEO_COMPT_MEMBUS 6
|
|
#define GEO_COMPT_MEMSLOT 7
|
|
|
|
#define GEO_INVALID_STR "<invalid>"
|
|
|
|
#define INVALID_NASID ((nasid_t)-1)
|
|
#define INVALID_CNODEID ((cnodeid_t)-1)
|
|
#define INVALID_PNODEID ((pnodeid_t)-1)
|
|
#define INVALID_SLAB (slabid_t)-1
|
|
#define INVALID_SLOT (slotid_t)-1
|
|
#define INVALID_MODULE ((moduleid_t)-1)
|
|
|
|
static inline slabid_t geo_slab(geoid_t g)
|
|
{
|
|
return (g.common.type == GEO_TYPE_INVALID) ?
|
|
INVALID_SLAB : g.common.slab;
|
|
}
|
|
|
|
static inline slotid_t geo_slot(geoid_t g)
|
|
{
|
|
return (g.common.type == GEO_TYPE_INVALID) ?
|
|
INVALID_SLOT : g.common.slot;
|
|
}
|
|
|
|
static inline moduleid_t geo_module(geoid_t g)
|
|
{
|
|
return (g.common.type == GEO_TYPE_INVALID) ?
|
|
INVALID_MODULE : g.common.module;
|
|
}
|
|
|
|
extern geoid_t cnodeid_get_geoid(cnodeid_t cnode);
|
|
|
|
#endif /* _ASM_IA64_SN_GEO_H */
|