diff options
Diffstat (limited to 'include/asm-ia64')
| -rw-r--r-- | include/asm-ia64/sn/geo.h | 45 | ||||
| -rw-r--r-- | include/asm-ia64/sn/sn_sal.h | 4 | ||||
| -rw-r--r-- | include/asm-ia64/sn/types.h | 3 |
3 files changed, 31 insertions, 21 deletions
diff --git a/include/asm-ia64/sn/geo.h b/include/asm-ia64/sn/geo.h index f566343d25f..84b254603b8 100644 --- a/include/asm-ia64/sn/geo.h +++ b/include/asm-ia64/sn/geo.h @@ -18,32 +18,34 @@ #define GEOID_SIZE 8 /* Would 16 be better? The size can be different on different platforms. */ -#define MAX_SLABS 0xe /* slabs per module */ +#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_any_s { +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; /* The logical assembly within the module */ -} geo_any_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_any_t any; /* No additional fields needed */ + geo_common_t common; /* No additional fields needed */ } geo_node_t; typedef struct geo_rtr_s { - geo_any_t any; /* No additional fields needed */ + geo_common_t common; /* No additional fields needed */ } geo_rtr_t; typedef struct geo_iocntl_s { - geo_any_t any; /* No additional fields needed */ + geo_common_t common; /* No additional fields needed */ } geo_iocntl_t; typedef struct geo_pcicard_s { - geo_iocntl_t any; + geo_iocntl_t common; char bus; /* Bus/widget number */ char slot; /* PCI slot number */ } geo_pcicard_t; @@ -62,14 +64,14 @@ typedef struct geo_mem_s { typedef union geoid_u { - geo_any_t any; - geo_node_t node; + 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]; + geo_rtr_t rtr; + geo_cpu_t cpu; + geo_mem_t mem; + char padsize[GEOID_SIZE]; } geoid_t; @@ -104,19 +106,26 @@ typedef union geoid_u { #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) #define INVALID_PARTID ((partid_t)-1) static inline slabid_t geo_slab(geoid_t g) { - return (g.any.type == GEO_TYPE_INVALID) ? - INVALID_SLAB : g.any.slab; + 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.any.type == GEO_TYPE_INVALID) ? - INVALID_MODULE : g.any.module; + return (g.common.type == GEO_TYPE_INVALID) ? + INVALID_MODULE : g.common.module; } extern geoid_t cnodeid_get_geoid(cnodeid_t cnode); diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h index 581f9a78304..123c1a50a9d 100644 --- a/include/asm-ia64/sn/sn_sal.h +++ b/include/asm-ia64/sn/sn_sal.h @@ -74,10 +74,10 @@ #define SN_SAL_IOIF_GET_PCIBUS_INFO 0x02000056 #define SN_SAL_IOIF_GET_PCIDEV_INFO 0x02000057 #define SN_SAL_IOIF_GET_WIDGET_DMAFLUSH_LIST 0x02000058 -#define SN_SAL_IOIF_GET_PCI_TOPOLOGY 0x02000059 #define SN_SAL_HUB_ERROR_INTERRUPT 0x02000060 #define SN_SAL_BTE_RECOVER 0x02000061 +#define SN_SAL_IOIF_GET_PCI_TOPOLOGY 0x02000062 /* * Service-specific constants @@ -1015,7 +1015,7 @@ ia64_sn_hwperf_op(nasid_t nasid, u64 opcode, u64 a0, u64 a1, u64 a2, static inline int ia64_sn_ioif_get_pci_topology(u64 rack, u64 bay, u64 slot, u64 slab, - char *buf, u64 len) + u64 buf, u64 len) { struct ia64_sal_retval rv; SAL_CALL_NOLOCK(rv, SN_SAL_IOIF_GET_PCI_TOPOLOGY, diff --git a/include/asm-ia64/sn/types.h b/include/asm-ia64/sn/types.h index 586ed47cae9..8e04ee211e5 100644 --- a/include/asm-ia64/sn/types.h +++ b/include/asm-ia64/sn/types.h @@ -16,7 +16,8 @@ typedef signed short nasid_t; /* node id in numa-as-id space */ typedef signed char partid_t; /* partition ID type */ typedef unsigned int moduleid_t; /* user-visible module number type */ typedef unsigned int cmoduleid_t; /* kernel compact module id type */ -typedef signed char slabid_t; +typedef unsigned char slotid_t; /* slot (blade) within module */ +typedef unsigned char slabid_t; /* slab (asic) within slot */ typedef u64 nic_t; typedef unsigned long iopaddr_t; typedef unsigned long paddr_t; |