Simply refer to the generic affinity mask helper.
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Acked-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Signed-off-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/main.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 0c79983c8b1a..cf31cf54804c 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -3562,6 +3562,15 @@ static void mlx5_ib_free_rdma_netdev(struct net_device *netdev)
return mlx5_rdma_netdev_free(netdev);
}
+const struct cpumask *mlx5_ib_get_vector_affinity(struct ib_device *ibdev,
+ int comp_vector)
+{
+ struct mlx5_ib_dev *dev = to_mdev(ibdev);
+
+ return pci_irq_get_affinity(dev->mdev->pdev,
+ MLX5_EQ_VEC_COMP_BASE + comp_vector);
+}
+
static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
{
struct mlx5_ib_dev *dev;
@@ -3694,6 +3703,7 @@ static void *mlx5_ib_add(struct mlx5_core_dev *mdev)
dev->ib_dev.get_dev_fw_str = get_dev_fw_str;
dev->ib_dev.alloc_rdma_netdev = mlx5_ib_alloc_rdma_netdev;
dev->ib_dev.free_rdma_netdev = mlx5_ib_free_rdma_netdev;
+ dev->ib_dev.get_vector_affinity = mlx5_ib_get_vector_affinity;
if (mlx5_core_is_pf(mdev)) {
dev->ib_dev.get_vf_config = mlx5_ib_get_vf_config;
dev->ib_dev.set_vf_link_state = mlx5_ib_set_vf_link_state;
--
2.7.4
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