From: Jason Gunthorpe <jgg@nvidia.com>
To: Leon Romanovsky <leon@kernel.org>
Cc: Doug Ledford <dledford@redhat.com>, Tal Gilboa <talgi@nvidia.com>,
<linux-rdma@vger.kernel.org>, <netdev@vger.kernel.org>,
Saeed Mahameed <saeedm@nvidia.com>,
Meir Lichtinger <meirl@nvidia.com>
Subject: Re: [PATCH mlx5-next] RDMA/mlx5: Allow CQ creation without attached EQs
Date: Fri, 12 Feb 2021 14:07:53 -0400 [thread overview]
Message-ID: <20210212180753.GA1737478@nvidia.com> (raw)
In-Reply-To: <20210211085549.1277674-1-leon@kernel.org>
On Thu, Feb 11, 2021 at 10:55:49AM +0200, Leon Romanovsky wrote:
> From: Tal Gilboa <talgi@nvidia.com>
>
> The traditional DevX CQ creation flow goes through mlx5_core_create_cq()
> which checks that the given EQN corresponds to an existing EQ. For some
> mlx5 devices this behaviour is too strict, they expect EQN assignment
> during modify CQ stage.
>
> Allow them to create CQ through general command interface.
>
> Signed-off-by: Tal Gilboa <talgi@nvidia.com>
> Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
> ---
> drivers/infiniband/hw/mlx5/devx.c | 13 ++++++++++++-
> include/linux/mlx5/mlx5_ifc.h | 5 +++--
> 2 files changed, 15 insertions(+), 3 deletions(-)
Applied to for-next
Thanks,
Jason
prev parent reply other threads:[~2021-02-12 18:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 8:55 [PATCH mlx5-next] RDMA/mlx5: Allow CQ creation without attached EQs Leon Romanovsky
2021-02-12 18:07 ` Jason Gunthorpe [this message]
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