From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: [PATCH for-next 07/10] iser-target: Declare correct flags when accepting a connection Date: Tue, 17 Nov 2015 11:48:56 +0200 Message-ID: <564AF808.7010404@dev.mellanox.co.il> References: <1447691861-3796-1-git-send-email-sagig@mellanox.com> <1447691861-3796-8-git-send-email-sagig@mellanox.com> <564ADE63.3030901@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <564ADE63.3030901-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Or Gerlitz , Sagi Grimberg , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, target-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: "Nicholas A. Bellinger" , Steve Wise , Jenny Derzhavetz List-Id: linux-rdma@vger.kernel.org > On 11/16/2015 6:37 PM, Sagi Grimberg wrote: >> From: Jenny Derzhavetz >> >> iser target does not support zero based virtual addresses and >> send with invalidate, so it should declare that it doesn't. >> >> > > This better go to stable kernels too, however there's little ugliness > involved since > struct iser_cm_hdr doesn't exist for LIO in those kernels, thoughts? Umm, I think older kernels will interop just fine as the initiator considers rdma_cm accepts with no private data as not supporting any features (remote invalidate, zbva). > did you get any complaints from probably not Linux initiators interop-ing with LIO > on that matter? Nope... Have you? -- 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