Message ID | 20240708-stage-vdpa-vq-precreate-v3-5-afe3c766e393@nvidia.com (mailing list archive) |
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State | Not Applicable |
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Mon, 8 Jul 2024 05:01:16 -0700 From: Dragos Tatulea <dtatulea@nvidia.com> Date: Mon, 8 Jul 2024 15:00:29 +0300 Subject: [PATCH vhost v3 05/24] vdpa/mlx5: Iterate over active VQs during suspend/resume Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: <linux-rdma.vger.kernel.org> List-Subscribe: <mailto:linux-rdma+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-rdma+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-ID: <20240708-stage-vdpa-vq-precreate-v3-5-afe3c766e393@nvidia.com> References: <20240708-stage-vdpa-vq-precreate-v3-0-afe3c766e393@nvidia.com> In-Reply-To: <20240708-stage-vdpa-vq-precreate-v3-0-afe3c766e393@nvidia.com> To: "Michael S. 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Series |
vdpa/mlx5: Pre-create HW VQs to reduce LM downtime
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expand
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diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 96782b34e2b2..51630b1935f4 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -1504,7 +1504,7 @@ static void suspend_vqs(struct mlx5_vdpa_net *ndev) { int i; - for (i = 0; i < ndev->mvdev.max_vqs; i++) + for (i = 0; i < ndev->cur_num_vqs; i++) suspend_vq(ndev, &ndev->vqs[i]); } @@ -1522,7 +1522,7 @@ static void resume_vq(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mv static void resume_vqs(struct mlx5_vdpa_net *ndev) { - for (int i = 0; i < ndev->mvdev.max_vqs; i++) + for (int i = 0; i < ndev->cur_num_vqs; i++) resume_vq(ndev, &ndev->vqs[i]); }