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Commit eee617a1 authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'mlx4' 



Or Gerlitz says:

====================
Mellanox driver fixes

Two small fixes, please apply to net.

Both patches should go to 3.19.y too.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents 38674a49 1037ebbb

drivers/net/ethernet/mellanox/mlx4/en_selftest.c

+7 −1
Original line number Diff line number Diff line
@@ -81,12 +81,14 @@ static int mlx4_en_test_loopback(struct mlx4_en_priv *priv) 
{

	u32 loopback_ok = 0;

	int i;



	bool gro_enabled;



        priv->loopback_ok = 0;

	priv->validate_loopback = 1;

	gro_enabled = priv->dev->features & NETIF_F_GRO;



	mlx4_en_update_loopback_state(priv->dev, priv->dev->features);

	priv->dev->features &= ~NETIF_F_GRO;



	/* xmit */

	if (mlx4_en_test_loopback_xmit(priv)) {
@@ -108,6 +110,10 @@ static int mlx4_en_test_loopback(struct mlx4_en_priv *priv) 
mlx4_en_test_loopback_exit:



	priv->validate_loopback = 0;



	if (gro_enabled)

		priv->dev->features |= NETIF_F_GRO;



	mlx4_en_update_loopback_state(priv->dev, priv->dev->features);

	return !loopback_ok;

}

drivers/net/ethernet/mellanox/mlx4/qp.c

+0 −1
Original line number Diff line number Diff line
@@ -412,7 +412,6 @@ int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp, gfp_t gfp) 


EXPORT_SYMBOL_GPL(mlx4_qp_alloc);



#define MLX4_UPDATE_QP_SUPPORTED_ATTRS MLX4_UPDATE_QP_SMAC

int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn,

		   enum mlx4_update_qp_attr attr,

		   struct mlx4_update_qp_params *params)

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c

+6 −3
Original line number Diff line number Diff line
@@ -713,7 +713,7 @@ static int update_vport_qp_param(struct mlx4_dev *dev, 
	struct mlx4_vport_oper_state *vp_oper;

	struct mlx4_priv *priv;

	u32 qp_type;

	int port;

	int port, err = 0;



	port = (qpc->pri_path.sched_queue & 0x40) ? 2 : 1;

	priv = mlx4_priv(dev);
@@ -738,7 +738,9 @@ static int update_vport_qp_param(struct mlx4_dev *dev, 
			} else {

				struct mlx4_update_qp_params params = {.flags = 0};



				mlx4_update_qp(dev, qpn, MLX4_UPDATE_QP_VSD, &params);

				err = mlx4_update_qp(dev, qpn, MLX4_UPDATE_QP_VSD, &params);

				if (err)

					goto out;

			}

		}
@@ -773,7 +775,8 @@ static int update_vport_qp_param(struct mlx4_dev *dev, 
		qpc->pri_path.feup |= MLX4_FSM_FORCE_ETH_SRC_MAC;

		qpc->pri_path.grh_mylmc = (0x80 & qpc->pri_path.grh_mylmc) + vp_oper->mac_idx;

	}

	return 0;

out:

	return err;

}



static int mpt_mask(struct mlx4_dev *dev)

include/linux/mlx4/qp.h

+1 −1
Original line number Diff line number Diff line
@@ -427,7 +427,7 @@ struct mlx4_wqe_inline_seg { 


enum mlx4_update_qp_attr {

	MLX4_UPDATE_QP_SMAC		= 1 << 0,

	MLX4_UPDATE_QP_VSD		= 1 << 2,

	MLX4_UPDATE_QP_VSD		= 1 << 1,

	MLX4_UPDATE_QP_SUPPORTED_ATTRS	= (1 << 2) - 1

};