From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: [PATCH V5 4/5] RDMA/isert: Set REMOTE_WRITE on DMA MRs to support iWARP devices Date: Mon, 6 Jul 2015 10:52:22 +0300 Message-ID: <559A33B6.6000303@dev.mellanox.co.il> References: <20150705174353.10042.39648.stgit@build2.ogc.int> <20150705174459.10042.37298.stgit@build2.ogc.int> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150705174459.10042.37298.stgit-PBeJgSbIpn97NCTnQtmixQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steve Wise , dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: infinipath-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, sagig-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, roid-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, target-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On 7/5/2015 8:45 PM, Steve Wise wrote: > iWARP devices require REMOTE_WRITE for MRs used as the destination of > an RDMA READ. So if the device protocol is iWARP, then set REMOTE_WRITE > when allocating the DMA MR. > > Signed-off-by: Steve Wise Reviewed-by: Sagi Grimberg -- 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