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path: root/drivers/net/ethernet/mellanox/mlx4/cq.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/cq.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/cq.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c
index c56a511b918e..72eb50cd5ecd 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cq.c
@@ -241,13 +241,14 @@ err_out:
return err;
}
-static int mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn)
+static int mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn, u8 usage)
{
+ u32 in_modifier = RES_CQ | (((u32)usage & 3) << 30);
u64 out_param;
int err;
if (mlx4_is_mfunc(dev)) {
- err = mlx4_cmd_imm(dev, 0, &out_param, RES_CQ,
+ err = mlx4_cmd_imm(dev, 0, &out_param, in_modifier,
RES_OP_RESERVE_AND_MAP, MLX4_CMD_ALLOC_RES,
MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED);
if (err)
@@ -303,7 +304,7 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent,
cq->vector = vector;
- err = mlx4_cq_alloc_icm(dev, &cq->cqn);
+ err = mlx4_cq_alloc_icm(dev, &cq->cqn, cq->usage);
if (err)
return err;