From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Ledford Subject: Re: [PATCH rdma-next] IB/mlx4: Add inline-receive support Date: Fri, 28 Jul 2017 14:27:18 -0400 Message-ID: <1501266438.2593.44.camel@redhat.com> References: <20170621062628.7416-1-leon@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170621062628.7416-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Leon Romanovsky Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Maor Gottlieb List-Id: linux-rdma@vger.kernel.org On Wed, 2017-06-21 at 09:26 +0300, Leon Romanovsky wrote: > From: Maor Gottlieb > > When inline-receive is enabled, the HCA may write received > data into the receive WQE. > > Inline-receive is enabled by setting its matching bit in > the QP context and each single-packet message with payload > not exceeding the receive WQE size will be delivered to > the WQE. > > The completion report will indicate that the payload was placed to > the WQE. > > It includes: > 1) Return maximum supported size of inline-receive by the hardware > in query_device vendor's data part. > 2) Enable the feature when requested by the vendor data input. > > Signed-off-by: Maor Gottlieb > Reviewed-by: Yishai Hadas > Signed-off-by: Leon Romanovsky Thanks, applied. -- Doug Ledford GPG KeyID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html