[ofa-general] asm/byteorder.h needed in infiniband/cm.h

[Tziporet Koren]

Jon Mason wrote:
> While building the current ompi-trunk on top of OFED-1.4, I hit the following
> build break:
>
> connect/btl_openib_connect_ibcm.c: In function `ibcm_component_query':
> connect/btl_openib_connect_ibcm.c:766: error: implicit declaration of function `__constant_cpu_to_be64'
> make[2]: *** [connect/btl_openib_connect_ibcm.lo] Error 1
>
> The line in question is referring to IB_CM_ASSIGN_SERVICE_ID in infiniband/cm.h.
> That file does not include a reference to where __constant_cpu_to_be64 is
> defined.  When I included asm/byteorder.h, everything built fine and all iWARP
> tests passed on OMPI trunk.
>
> Below is the patch in question.
>
> Thanks,
> Jon
>
> Signed-Off-By: Jon Mason <jon at opengridcomputing.com>
>
> --- /usr/include/infiniband/cm.h.orig	2008-09-21 15:36:46.000000000 -0700
> +++ /usr/include/infiniband/cm.h	2008-09-21 14:17:43.000000000 -0700
> @@ -38,6 +38,7 @@
>  
>  #include <infiniband/verbs.h>
>  #include <infiniband/sa.h>
> +#include <asm/byteorder.h>
>  
>  #ifdef __cplusplus
>  extern "C" {
>   

Arlin
Can you look at this since Sean is on vacation

Thanks
Tziporet