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authorJeff Garzik <jgarzik@pobox.com>2005-06-30 00:49:38 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-30 00:49:38 -0400
commite9dd2561793c05d70c9df1bc16a2dde6f23388df (patch)
tree20099972569cc0748133a6351600fff9cbb15f4a /include/asm-ia64/sn/sn_sal.h
parentd011e151bc5d1a581bf35b492a4fde44d30382b9 (diff)
parent0c168775709faa74c1b87f1e61046e0c51ade7f3 (diff)
Merge /spare/repo/netdev-2.6 branch 'ieee80211'
Diffstat (limited to 'include/asm-ia64/sn/sn_sal.h')
-rw-r--r--include/asm-ia64/sn/sn_sal.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index eb0395ad0d6..1455375d2ce 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -132,6 +132,8 @@
#define SALRET_INVALID_ARG (-2)
#define SALRET_ERROR (-3)
+#define SN_SAL_FAKE_PROM 0x02009999
+
/**
* sn_sal_rev_major - get the major SGI SAL revision number
@@ -1105,4 +1107,12 @@ ia64_sn_bte_recovery(nasid_t nasid)
return (int) rv.status;
}
+static inline int
+ia64_sn_is_fake_prom(void)
+{
+ struct ia64_sal_retval rv;
+ SAL_CALL_NOLOCK(rv, SN_SAL_FAKE_PROM, 0, 0, 0, 0, 0, 0, 0);
+ return (rv.status == 0);
+}
+
#endif /* _ASM_IA64_SN_SN_SAL_H */