diff mbox

[6/7] libibumad: Define ntohll/htonll

Message ID 1359409135-559-6-git-send-email-sean.hefty@intel.com (mailing list archive)
State Accepted
Delegated to: Hal Rosenstock
Headers show

Commit Message

Hefty, Sean Jan. 28, 2013, 9:38 p.m. UTC 
From: Sean Hefty <sean.hefty@intel.com>

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 |   15 +++++++++++++--
 1 files changed, 13 insertions(+), 2 deletions(-)

Comments

Hal Rosenstock Feb. 20, 2013, 10:40 p.m. UTC | #1 
On 1/28/2013 4:38 PM, sean.hefty@intel.com wrote:
> From: Sean Hefty <sean.hefty@intel.com>
> 
> 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>

Thanks. Applied.

-- Hal
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diff mbox

Patch

diff --git a/include/infiniband/umad.h b/include/infiniband/umad.h
index 23abf0d..08fff71 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 +205,16 @@  static inline void umad_free(void *umad)
 	free(umad);
 }
 
+#ifndef ntohll
+  #if __BYTE_ORDER == __LITTLE_ENDIAN
+    #define ntohll(x) bswap_64(x)
+  #elif __BYTE_ORDER == __BIG_ENDIAN
+    #define ntohll(x) x
+  #endif
+#endif
+#ifndef htonll
+  #define htonll ntohll
+#endif
+
 END_C_DECLS
 #endif				/* _UMAD_H */