From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
Subject: Re: [PATCH] IB/cma: Use inner P_Key to determine netdev
Date: Mon, 19 Oct 2015 12:19:53 -0600
Message-ID: <20151019181953.GA19665@obsidianresearch.com>
References: <56252F7B.4000300@mellanox.com>
 <1445278165-18442-1-git-send-email-haggaie@mellanox.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Content-Disposition: inline
In-Reply-To: <1445278165-18442-1-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
To: Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Hal Rosenstock <hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>, Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
List-Id: linux-rdma@vger.kernel.org

On Mon, Oct 19, 2015 at 09:09:25PM +0300, Haggai Eran wrote:
> When discussing the patches to demux ids in rdma_cm instead of ib_cm, it
> was decided that it is best to use the P_Key value in the packet headers
> [1]. However, some drivers are currently unable to send correct P_Key in
> GMP headers.

You should explicitly describe the broken drivers in the commit text.

I thought mlx5 was fixed for receive already? I'm confused why we need
this.

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