From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Jurgens <danielj-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH rdma-next 00/15] Dual Port mlx5 IB Device for RoCE
Date: Wed, 27 Dec 2017 17:20:26 -0600
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To: Or Gerlitz <gerlitz.or-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Jason Gunthorpe <jgg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>, RDMA mailing list <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Parav Pandit <parav-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>, Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>, Saeed Mahameed <saeedm-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
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On 12/27/2017 3:22 PM, Or Gerlitz wrote:
> On Wed, Dec 27, 2017 at 5:22 PM, Daniel Jurgens <danielj-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> wrote:
>
>> If the PCI device were a slave there would be no IB device for it in the VM.
> This creates a regression for users that update their kernel and now
> their VMs stop working

The feature is not enabled by default.

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