From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH 2/8] i40iw: Allocate a sdbuf per CQP WQE Date: Mon, 20 Nov 2017 11:38:00 -0700 Message-ID: <20171120183800.GD29075@ziepe.ca> References: <20171117164657.14824-1-henry.orosco@intel.com> <20171117164657.14824-3-henry.orosco@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20171117164657.14824-3-henry.orosco-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Henry Orosco Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, e1000-rdma-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, Chien Tin Tung List-Id: linux-rdma@vger.kernel.org On Fri, Nov 17, 2017 at 10:46:51AM -0600, Henry Orosco wrote: > From: Chien Tin Tung > > Currently there is only one sdbuf per Control QP(CQP) for programming > Segment Descriptor(SD) command thus limiting the number of SD work > requests that can be posted to one. Allocate enough memory for one > sdbuf per CQP SQ WQE to allow more than one SD command at a time. > When a SD command is posted, it will use the corresponding sdbuf for > the WQE. It is not clear to me from this description why this would be a rc candidate? Is this is a bug? or is it adding a feature of increasing the number of 'SD work requests'? Jason -- 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