[ofa-general] [PATCH] IB/ipath - Enable loopback of DR SMP responses from userspace

Hal Rosenstock hrosenstock at xsigo.com
Tue Oct 23 14:11:51 PDT 2007


On Fri, 2007-10-19 at 13:33 -0700, Ralph Campbell wrote:
> This patch is in response to reviewing a patch to the core MAD processing
> which fixes loopback of directed route packets to/from user level
> MAD agents. This change enables the core code to work for ib_ipath.
> 
> Signed-off-by: Ralph Campbell <ralph.campbell at qlogic.com>

Acked-by: Hal Rosenstock <hal at xsigo.com>

> diff --git a/drivers/infiniband/hw/ipath/ipath_mad.c b/drivers/infiniband/hw/ipath/ipath_mad.c
> index 3d1432d..1978c34 100644
> --- a/drivers/infiniband/hw/ipath/ipath_mad.c
> +++ b/drivers/infiniband/hw/ipath/ipath_mad.c
> @@ -1434,7 +1434,7 @@ static int process_subn(struct ib_device *ibdev, int mad_flags,
>  		 * before checking for other consumers.
>  		 * Just tell the caller to process it normally.
>  		 */
> -		ret = IB_MAD_RESULT_FAILURE;
> +		ret = IB_MAD_RESULT_SUCCESS;
>  		goto bail;
>  	default:
>  		smp->status |= IB_SMP_UNSUP_METHOD;
> @@ -1516,7 +1516,7 @@ static int process_perf(struct ib_device *ibdev, u8 port_num,
>  		 * before checking for other consumers.
>  		 * Just tell the caller to process it normally.
>  		 */
> -		ret = IB_MAD_RESULT_FAILURE;
> +		ret = IB_MAD_RESULT_SUCCESS;
>  		goto bail;
>  	default:
>  		pmp->status |= IB_SMP_UNSUP_METHOD;
> 
> 
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