diff mbox

[6/7] libibumad: Define ntohll/htonll

Message ID CF9C39F99A89134C9CF9C4CCB68B8DDF261A1F412F@orsmsx501.amr.corp.intel.com (mailing list archive)
State Under Review, archived
Delegated to: Alex Netes
Headers show

Commit Message

Hefty, Sean April 28, 2011, 11:04 p.m. UTC 
Users of umad require ntohll/htonll to set/extract data from
MADs.  Include the definition with umad, not just libibmad.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
---
 include/infiniband/umad.h |   21 +++++++++++++++++++--
 1 files changed, 19 insertions(+), 2 deletions(-)



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diff mbox

Patch

diff --git a/include/infiniband/umad.h b/include/infiniband/umad.h
index 23abf0d..6c337c0 100644
--- a/include/infiniband/umad.h
+++ b/include/infiniband/umad.h
@@ -35,6 +35,8 @@ 
 
 #include <stdint.h>
 #include <stdlib.h>
+#include <byteswap.h>
+#include <arpa/inet.h>
 
 #ifdef __cplusplus
 #  define BEGIN_C_DECLS extern "C" {
@@ -193,8 +195,6 @@  int umad_debug(int level);
 void umad_addr_dump(ib_mad_addr_t * addr);
 void umad_dump(void *umad);
 
-#include <stdlib.h>
-
 static inline void *umad_alloc(int num, size_t size)
 {				/* alloc array of umad buffers */
 	return calloc(num, size);
@@ -205,5 +205,22 @@  static inline void umad_free(void *umad)
 	free(umad);
 }
 
+#ifndef ntohll
+  #if __BYTE_ORDER == __LITTLE_ENDIAN
+    static inline uint64_t ntohll(uint64_t x)
+    {
+        return bswap_64(x);
+    }
+  #elif __BYTE_ORDER == __BIG_ENDIAN
+    static inline uint64_t ntohll(uint64_t x)
+    {
+        return x;
+    }
+  #endif
+#endif
+#ifndef htonll
+  #define htonll ntohll
+#endif
+
 END_C_DECLS
 #endif				/* _UMAD_H */