diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 8508af500972..a1e6ab9b0bed 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -54,12 +54,8 @@ static void assign_mkey_variant(struct mlx5_ib_dev *dev, struct mlx5_core_mkey *mkey, u32 *in) { + u8 key = atomic_inc_return(&dev->mkey_var); void *mkc; - u8 key; - - spin_lock_irq(&dev->mkey_lock); - key = dev->mkey_key++; - spin_unlock_irq(&dev->mkey_lock); mkc = MLX5_ADDR_OF(create_mkey_in, in, memory_key_mkey_entry); MLX5_SET(mkc, mkc, mkey_7_0, key); |