From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jason Gunthorpe <jgg-uk2M96/98Pc@public.gmane.org>
Subject: Re: [PATCH rdma-next v1 4/6] IB/mlx5: Handle type IB_QPT_DRIVER when
 creating a QP
Date: Tue, 2 Jan 2018 11:01:24 -0700
Message-ID: <20180102180124.GE29208@ziepe.ca>
References: <20171227171540.1646-1-leon@kernel.org>
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To: Yishai Hadas <yishaih-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Cc: Or Gerlitz <gerlitz.or-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, RDMA mailing list <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>, Yishai Hadas <yishaih-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
List-Id: linux-rdma@vger.kernel.org

On Thu, Dec 28, 2017 at 12:02:56PM +0200, Yishai Hadas wrote:

> From application point of view the API will be very clear to ask for a
> specific QP type. Here we are talking on some 'user driver <-> kernel
> driver' API to pass the request and as of the above we preferred to go by
> that way without increasing the udata.

Okay, worst that can happen is future extensions will need to use the
new kabi.

Jason
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