From mboxrd@z Thu Jan 1 00:00:00 1970 From: Or Gerlitz Subject: Re: AW: ACK behaviour difference LRO/GRO Date: Tue, 29 Oct 2013 13:43:22 +0200 Message-ID: <526F9F5A.7010903@mellanox.com> References: <12EF8D94C6F8734FB2FF37B9FBEDD173585A080F@EXCHANGE.collogia.de>,<526F725A.1040009@mellanox.com> <12EF8D94C6F8734FB2FF37B9FBEDD173585A0CFD@EXCHANGE.collogia.de> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <12EF8D94C6F8734FB2FF37B9FBEDD173585A0CFD-Xnr6BND5kcg29+KCeZIpYi5l6jQMEky5@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Markus Stockhausen , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Yishai Hadas Cc: "s.wendy.cheng-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" , Erez Shitrit , Saeed Mahameed List-Id: linux-rdma@vger.kernel.org On 29/10/2013 13:10, Markus Stockhausen wrote: > Just to be on the right way: What are the basics to get GRO working > with a ConnectX (not 2 or 3) card in 2044 MTU datagram mode? > > - enable GRO with ethtool. > - Activate Coalescing with ethtool? If yes how? GRO is SW element of the network stack, so the HCA doesn't matter, you need IPoIB to support that correct and enable it with ethtool -- 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