diff options
Diffstat (limited to 'drivers/misc/sgi-xp/xp.h')
| -rw-r--r-- | drivers/misc/sgi-xp/xp.h | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h index 3054fae8b02..01bf1a2cd8e 100644 --- a/drivers/misc/sgi-xp/xp.h +++ b/drivers/misc/sgi-xp/xp.h @@ -13,18 +13,17 @@ #ifndef _DRIVERS_MISC_SGIXP_XP_H #define _DRIVERS_MISC_SGIXP_XP_H -#include <linux/cache.h> -#include <linux/hardirq.h> #include <linux/mutex.h> -#include <asm/sn/types.h> + #ifdef CONFIG_IA64 -#include <asm/sn/arch.h> +#include <asm/system.h> +#include <asm/sn/arch.h> /* defines is_shub1() and is_shub2() */ +#define is_shub() ia64_platform_is("sn2") +#define is_uv() ia64_platform_is("uv") #endif - -#ifdef USE_DBUG_ON -#define DBUG_ON(condition) BUG_ON(condition) -#else -#define DBUG_ON(condition) +#ifdef CONFIG_X86_64 +#include <asm/genapic.h> +#define is_uv() is_uv_system() #endif #ifndef is_shub1 @@ -36,13 +35,19 @@ #endif #ifndef is_shub -#define is_shub() (is_shub1() || is_shub2()) +#define is_shub() 0 #endif #ifndef is_uv #define is_uv() 0 #endif +#ifdef USE_DBUG_ON +#define DBUG_ON(condition) BUG_ON(condition) +#else +#define DBUG_ON(condition) +#endif + /* * Define the maximum number of partitions the system can possibly support. * It is based on the maximum number of hardware partitionable regions. The @@ -200,7 +205,9 @@ enum xp_retval { xpPayloadTooBig, /* 55: payload too large for message slot */ xpUnsupported, /* 56: unsupported functionality or resource */ - xpUnknownReason /* 57: unknown reason - must be last in enum */ + xpNeedMoreInfo, /* 57: more info is needed by SAL */ + + xpUnknownReason /* 58: unknown reason - must be last in enum */ }; /* @@ -339,8 +346,11 @@ xpc_partid_to_nasids(short partid, void *nasids) } extern short xp_max_npartitions; +extern short xp_partition_id; +extern u8 xp_region_size; extern enum xp_retval (*xp_remote_memcpy) (void *, const void *, size_t); +extern int (*xp_cpu_to_nasid) (int); extern u64 xp_nofault_PIOR_target; extern int xp_nofault_PIOR(void *); |