net/mlx4_core: Fix mpt_entry initialization in mlx4_mr_rereg_mem_write()

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx4 / mr.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c
index d21e884..78f51e1 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -598,14 +598,11 @@ int mlx4_mr_rereg_mem_write(struct mlx4_dev *dev, struct mlx4_mr *mr,
        if (err)
                return err;
 
-       mpt_entry->start       = cpu_to_be64(mr->iova);
-       mpt_entry->length      = cpu_to_be64(mr->size);
-       mpt_entry->entity_size = cpu_to_be32(mr->mtt.page_shift);
-
-       mpt_entry->pd_flags &= cpu_to_be32(MLX4_MPT_PD_MASK |
-                                          MLX4_MPT_PD_FLAG_EN_INV);
-       mpt_entry->flags    &= cpu_to_be32(MLX4_MPT_FLAG_FREE |
-                                          MLX4_MPT_FLAG_SW_OWNS);
+       mpt_entry->start       = cpu_to_be64(iova);
+       mpt_entry->length      = cpu_to_be64(size);
+       mpt_entry->entity_size = cpu_to_be32(page_shift);
+       mpt_entry->flags    &= ~(cpu_to_be32(MLX4_MPT_FLAG_FREE |
+                                          MLX4_MPT_FLAG_SW_OWNS));
        if (mr->mtt.order < 0) {
                mpt_entry->flags |= cpu_to_be32(MLX4_MPT_FLAG_PHYSICAL);
                mpt_entry->mtt_addr = 0;