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Date:   Thu, 11 Mar 2021 10:58:27 +0200
From:   Leon Romanovsky <leon@kernel.org>
To:     Saeed Mahameed <saeed@kernel.org>
Cc:     "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>, netdev@vger.kernel.org,
        linux-rdma@vger.kernel.org, Maor Gottlieb <maorg@nvidia.com>,
        Saeed Mahameed <saeedm@nvidia.com>
Subject: Re: [net 13/18] RDMA/mlx5: Fix timestamp default mode
Message-ID: <YEnbsx7aaIie1U0z@unreal>
References: <20210310190342.238957-1-saeed@kernel.org>
 <20210310190342.238957-14-saeed@kernel.org>
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On Wed, Mar 10, 2021 at 11:03:37AM -0800, Saeed Mahameed wrote:
> From: Maor Gottlieb <maorg@nvidia.com>
>
> 1. Don't set the ts_format bit to default when it reserved - device is
>    running in the old mode (free running).
> 2. XRC doesn't have a CQ therefore the ts format in the QP
>    context should be default / free running.
> 3. Set ts_format to WQ.
>
> Fixes: 2fe8d4b87802 ("RDMA/mlx5: Fail QP creation if the device can not support the CQE TS")
> Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
> ---
>  drivers/infiniband/hw/mlx5/qp.c | 18 ++++++++++++++----
>  1 file changed, 14 insertions(+), 4 deletions(-)
>

I reviewed it too.

Thanks,
Acked-by: Leon Romanovsky <leonro@nvidia.com>