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From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH rdma-next] IB/mlx5: Change logic for dispatching IB events for port state
Date: Fri, 28 Jul 2017 14:15:55 -0400	[thread overview]
Message-ID: <1501265755.2593.34.camel@redhat.com> (raw)
In-Reply-To: <20170530065605.5814-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

On Tue, 2017-05-30 at 09:56 +0300, Leon Romanovsky wrote:
> From: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> 
> The old logic ignored link state. This led to missing IB events like
> when link goes down on the switch while admin state is up or to
> redundant
> events like when admin state goes up while link is down.
> To fix that, probe the port state on NETDEV events and compare to
> last
> known state to decide if IB events needs to be dispatched.
> 
> FIxes: 5ec8c83e3ad3 ("IB/mlx5: Port events in RoCE now rely on netdev
> events")
> Signed-off-by: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Reviewed-by: Noa Osherovich <noaos-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

Thanks, applied.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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      parent reply	other threads:[~2017-07-28 18:15 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-30  6:56 [PATCH rdma-next] IB/mlx5: Change logic for dispatching IB events for port state Leon Romanovsky
     [not found] ` <20170530065605.5814-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-07-28 18:15   ` Doug Ledford [this message]

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