From: Sagi Grimberg <sagi@grimberg.me>
Date: Thu, 13 Jul 2017 11:09:42 +0300
Subject: mlx5: support ->get_vector_affinity
Patch-mainline: v4.14-rc1
Git-commit: 40b24403f33ed8e9401b087e25f46d002fc8f396
References: bsc#1046305 FATE#322943
Simply refer to the generic affinity mask helper.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/mlx5/main.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -3822,6 +3822,14 @@ static void init_delay_drop(struct mlx5_
mlx5_ib_warn(dev, "Failed to init delay drop debugfs\n");
}
+const struct cpumask *mlx5_ib_get_vector_affinity(struct ib_device *ibdev,
+ int comp_vector)
+{
+ struct mlx5_ib_dev *dev = to_mdev(ibdev);
+
+ return mlx5_get_vector_affinity(dev->mdev, comp_vector);
+}
+
static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
{
struct mlx5_ib_dev *dev;
@@ -3952,6 +3960,7 @@ static void *mlx5_ib_add(struct mlx5_cor
dev->ib_dev.check_mr_status = mlx5_ib_check_mr_status;
dev->ib_dev.get_port_immutable = mlx5_port_immutable;
dev->ib_dev.get_dev_fw_str = get_dev_fw_str;
+ dev->ib_dev.get_vector_affinity = mlx5_ib_get_vector_affinity;
if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads))
dev->ib_dev.alloc_rdma_netdev = mlx5_ib_alloc_rdma_netdev;