From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuval Shaia Subject: Re: [PATCH] IB/ipoib: CSUM support in connected mode Date: Thu, 30 Jul 2015 23:09:08 +0300 Message-ID: <20150730200907.GA3487@yuval-lab> References: <1438256764-9077-1-git-send-email-yuval.shaia@oracle.com> <55BA531E.6060403@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <55BA531E.6060403-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bart Van Assche Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org On Thu, Jul 30, 2015 at 09:38:54AM -0700, Bart Van Assche wrote: > On 07/30/2015 04:46 AM, Yuval Shaia wrote: > > struct ipoib_cm_data { > > __be32 qpn; /* High byte MUST be ignored on receive */ > > __be32 mtu; > >+ __be16 sig; /* must be IPOIB_CM_PROTO_SIG */ > >+ __be16 caps; /* 4 bits proto ver and 12 bits capabilities */ > > }; > > This patch modifies the private login data format that has been > standardized by the IETF in RFC 4755. Has this modification already > been discussed with the IETF ? > > See also https://tools.ietf.org/html/rfc4755#section-6. Yes. I first want to check how linux community react to this proposal. Please note that though the standard specify 64 bits of data, the actual data the driver reads/writes is can be up to 196 bytes. > > Bart. > -- > 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 -- 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