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authorJes Sorensen <jes@sgi.com>2006-11-10 12:27:49 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-11-13 07:40:42 -0800
commit1a4b0fc503ff4149f5915be4aeb179b9453cf485 (patch)
tree0f8ccd1b383f486a71b3f5526eb10d245bd9425c /include/asm-ia64
parentd67afe5ed00070de0965bfc98de5f6ed3a80a73e (diff)
downloadop-kernel-dev-1a4b0fc503ff4149f5915be4aeb179b9453cf485.zip
op-kernel-dev-1a4b0fc503ff4149f5915be4aeb179b9453cf485.tar.gz
[PATCH] mspec driver build fix
Fix MSPEC driver to build for non SN2 enabled configs as the driver should work in cached and uncached modes (no fetchop) on these systems. In addition make MSPEC select IA64_UNCACHED_ALLOCATOR, which is required for it and move it to arch/ia64/Kconfig to avoid warnings on non ia64 architectures running allmodconfig. Once the Kconfig code is fixed, we can move it back. Signed-off-by: Jes Sorensen <jes@sgi.com> Cc: Fernando Luis Vzquez Cao <fernando@oss.ntt.co.jp> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ia64')
-rw-r--r--include/asm-ia64/sn/addrs.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h
index 1d9efe5..e715c79 100644
--- a/include/asm-ia64/sn/addrs.h
+++ b/include/asm-ia64/sn/addrs.h
@@ -136,9 +136,13 @@
*/
#define TO_PHYS(x) (TO_PHYS_MASK & (x))
#define TO_CAC(x) (CAC_BASE | TO_PHYS(x))
+#ifdef CONFIG_SGI_SN
#define TO_AMO(x) (AMO_BASE | TO_PHYS(x))
#define TO_GET(x) (GET_BASE | TO_PHYS(x))
-
+#else
+#define TO_AMO(x) ({ BUG(); x; })
+#define TO_GET(x) ({ BUG(); x; })
+#endif
/*
* Covert from processor physical address to II/TIO physical address:
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