diff options
| author | Dean Nelson <dcn@sgi.com> | 2008-07-30 09:34:16 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-30 20:41:50 +0400 |
| commit | 261f3b4979db88d29fc86aad9f76fbc0c2c6d21a (patch) | |
| tree | 1cd1012b3ab52747a12e47f630b864d27af0bdf5 /drivers/misc/sgi-xp/xp_sn2.c | |
| parent | 81fe7883d2c8a80a7145ad22f8cd8514d05412b9 (diff) | |
| download | linux-261f3b4979db88d29fc86aad9f76fbc0c2c6d21a.tar.xz | |
sgi-xp: enable building of XPC/XPNET on x86_64
Get XPC/XPNET to build on x86_64. Trying to modprobe them up on a non-UV
or sn2 system will result in a -ENODEV.
Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/sgi-xp/xp_sn2.c')
| -rw-r--r-- | drivers/misc/sgi-xp/xp_sn2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/misc/sgi-xp/xp_sn2.c b/drivers/misc/sgi-xp/xp_sn2.c index baabc1cb3fee..c6a1ede7d6e6 100644 --- a/drivers/misc/sgi-xp/xp_sn2.c +++ b/drivers/misc/sgi-xp/xp_sn2.c @@ -12,6 +12,7 @@ * Architecture specific implementation of common functions. */ +#include <linux/module.h> #include <linux/device.h> #include <asm/sn/bte.h> #include <asm/sn/sn_sal.h> @@ -116,14 +117,23 @@ xp_remote_memcpy_sn2(void *vdst, const void *psrc, size_t len) return xpBteCopyError; } +static int +xp_cpu_to_nasid_sn2(int cpuid) +{ + return cpuid_to_nasid(cpuid); +} + enum xp_retval xp_init_sn2(void) { BUG_ON(!is_shub()); xp_max_npartitions = XP_MAX_NPARTITIONS_SN2; + xp_partition_id = sn_partition_id; + xp_region_size = sn_region_size; xp_remote_memcpy = xp_remote_memcpy_sn2; + xp_cpu_to_nasid = xp_cpu_to_nasid_sn2; return xp_register_nofault_code_sn2(); } |