diff options
| author | Dean Nelson <dcn@sgi.com> | 2008-11-05 17:27:22 -0600 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-11-05 20:32:20 -0800 |
| commit | 6c1c325de908cbc444cf284f59c3a892161012e9 (patch) | |
| tree | 9e1eaff01127dbe50fee94cbb75b35621c32c215 /drivers/misc/sgi-xp/xp.h | |
| parent | 23c357003b3671cdfb17bc4d5383589e74b71511 (diff) | |
| download | linux-6c1c325de908cbc444cf284f59c3a892161012e9.tar.gz | |
sgi-xp: define xp_expand_memprotect() and xp_restrict_memprotect()
Define xp_expand_memprotect() and xp_restrict_memprotect() so they can be tailered to the hardware they are run on. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'drivers/misc/sgi-xp/xp.h')
| -rw-r--r-- | drivers/misc/sgi-xp/xp.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h index 859a5281c61b..974ffe3817b6 100644 --- a/drivers/misc/sgi-xp/xp.h +++ b/drivers/misc/sgi-xp/xp.h @@ -190,9 +190,10 @@ enum xp_retval { xpGruSendMqError, /* 59: gru send message queue related error */ xpBadChannelNumber, /* 60: invalid channel number */ - xpBadMsgType, /* 60: invalid message type */ + xpBadMsgType, /* 61: invalid message type */ + xpBiosError, /* 62: BIOS error */ - xpUnknownReason /* 61: unknown reason - must be last in enum */ + xpUnknownReason /* 63: unknown reason - must be last in enum */ }; /* @@ -341,6 +342,8 @@ extern unsigned long (*xp_pa) (void *); extern enum xp_retval (*xp_remote_memcpy) (unsigned long, const unsigned long, size_t); extern int (*xp_cpu_to_nasid) (int); +extern enum xp_retval (*xp_expand_memprotect) (unsigned long, unsigned long); +extern enum xp_retval (*xp_restrict_memprotect) (unsigned long, unsigned long); extern u64 xp_nofault_PIOR_target; extern int xp_nofault_PIOR(void *); |