From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Frank Subject: Re: [PATCH] rdma cm + XRC Date: Tue, 03 Aug 2010 13:09:39 -0400 Message-ID: <4C584D53.8050901@oracle.com> References: <4C5331DC.9080109@systemfabricworks.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4C5331DC.9080109-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: frank zago Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Hello Frank, Thank you for these patches.. !! We are working on a user mode IPC based on XRC.. we will try these patches.. frank zago wrote: > Hello, > > This allow rdma ucm to establish an XRC connection between two nodes. Most > of the changes are related to modify_qp since the API is different > whether the QP is on the send or receive side. > To create an XRC receive QP, the cap.max_send_wr must be set to 0. > Conversely, to create the send XRC QP, that attribute must be non-zero. > > Regards, > Frank > > > > -- 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