From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eli Cohen Subject: Re: rdma_create_qp() and max_send_wr Date: Thu, 19 May 2011 18:46:50 +0300 Message-ID: <20110519154650.GD2659@mtldesk30> References: <20110421115323.48b52fb35c6f209c51bccbb9807b6df0.f623dc4952.wbe@email17.secureserver.net> <1303467645.2243.47.camel@deela.quest-ce.net> <20110519060704.GA2659@mtldesk30> <1305796637.2359.6.camel@deela.quest-ce.net> <20110519093402.GB2659@mtldesk30> <1305802216.2359.11.camel@deela.quest-ce.net> <1828884A29C6694DAF28B7E6B8A82373FE8B@ORSMSX101.amr.corp.intel.com> <1305816321.2359.15.camel@deela.quest-ce.net> <1305817426.2359.23.camel@deela.quest-ce.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1305817426.2359.23.camel-H/AUWmsJYVeqvyCYKW+Xr6xOck334EZe@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Yann Droneaud Cc: "Hefty, Sean" , "cait-DpaxOq6QOWMAvxtiuMwx3w@public.gmane.org" , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org On Thu, May 19, 2011 at 05:03:45PM +0200, Yann Droneaud wrote: > > To sum up: > > - ibv_qp_init_attr.max_recv_wr can be set to ibv_device_attr.max_qp_wr, > 16384 in my case, > > - ibv_qp_init_attr.max_send_wr *cannot* be set to > ibv_device_attr.max_qp_wr, but it can be set to 16351. > Thanks for investigating this. We'll check and send a fix. Meanwhile you can workaround this in your code. -- 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