diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/infiniband/hw/mlx5/ib_virt.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
| download | linux-546121b65f47384e11ec1fa2e55449fc9f4846b2.tar.xz | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/ib_virt.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/ib_virt.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/mlx5/ib_virt.c b/drivers/infiniband/hw/mlx5/ib_virt.c index 4f0edd4832bd..b61165359954 100644 --- a/drivers/infiniband/hw/mlx5/ib_virt.c +++ b/drivers/infiniband/hw/mlx5/ib_virt.c @@ -164,8 +164,10 @@ static int set_vf_node_guid(struct ib_device *device, int vf, u8 port, u64 guid) in->field_select = MLX5_HCA_VPORT_SEL_NODE_GUID; in->node_guid = guid; err = mlx5_core_modify_hca_vport_context(mdev, 1, 1, vf + 1, in); - if (!err) + if (!err) { vfs_ctx[vf].node_guid = guid; + vfs_ctx[vf].node_guid_valid = 1; + } kfree(in); return err; } @@ -185,8 +187,10 @@ static int set_vf_port_guid(struct ib_device *device, int vf, u8 port, u64 guid) in->field_select = MLX5_HCA_VPORT_SEL_PORT_GUID; in->port_guid = guid; err = mlx5_core_modify_hca_vport_context(mdev, 1, 1, vf + 1, in); - if (!err) + if (!err) { vfs_ctx[vf].port_guid = guid; + vfs_ctx[vf].port_guid_valid = 1; + } kfree(in); return err; } @@ -208,20 +212,12 @@ int mlx5_ib_get_vf_guid(struct ib_device *device, int vf, u8 port, { struct mlx5_ib_dev *dev = to_mdev(device); struct mlx5_core_dev *mdev = dev->mdev; - struct mlx5_hca_vport_context *rep; - int err; - - rep = kzalloc(sizeof(*rep), GFP_KERNEL); - if (!rep) - return -ENOMEM; + struct mlx5_vf_context *vfs_ctx = mdev->priv.sriov.vfs_ctx; - err = mlx5_query_hca_vport_context(mdev, 1, 1, vf+1, rep); - if (err) - goto ex; + node_guid->guid = + vfs_ctx[vf].node_guid_valid ? vfs_ctx[vf].node_guid : 0; + port_guid->guid = + vfs_ctx[vf].port_guid_valid ? vfs_ctx[vf].port_guid : 0; - port_guid->guid = rep->port_guid; - node_guid->guid = rep->node_guid; -ex: - kfree(rep); - return err; + return 0; } |