From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH 2/2] IB/mad: Return unsupported for MADs as appropriate Date: Wed, 18 Jan 2012 12:50:02 -0700 Message-ID: <20120118195002.GL2892@obsidianresearch.com> References: <20120118084255.18560.40844.stgit@kop-dev-sles11-04.qlogic.org> <20120118084311.18560.22509.stgit@kop-dev-sles11-04.qlogic.org> <1828884A29C6694DAF28B7E6B8A823732DC03E16@ORSMSX101.amr.corp.intel.com> <20120118190214.GK2892@obsidianresearch.com> <1828884A29C6694DAF28B7E6B8A823732DC04EDB@ORSMSX101.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1828884A29C6694DAF28B7E6B8A823732DC04EDB-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "Hefty, Sean" Cc: Swapna Thete , "roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org On Wed, Jan 18, 2012 at 07:06:40PM +0000, Hefty, Sean wrote: > > I feel if the base version is not supported then a GetResp should > > be returned without a memcpy. The base version set to the highest > > supported value and the TID copied over from the reply but > > everything else 0'd. This allows base version discovery which > > might be important some day. > > See C13-47 - "Packets failing one or more of these checks are > discarded and no action is taken in response unless the method is a > Get() or a Set()." Okay, agree. 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