net/mlx4_core: Fix wrong mask and error flow for the update-qp command
The bit mask for currently supported driver features (MLX4_UPDATE_QP_SUPPORTED_ATTRS) of the update-qp command was defined twice (using enum value and pre-processor define directive) and wrong. The return value of the call to mlx4_update_qp() from within the SRIOV resource-tracker was wrongly voided down. Fix both issues. issue: none Fixes:09e05c3f78
('net/mlx4: Set vlan stripping policy by the right command') Fixes:ce8d9e0d67
('net/mlx4_core: Add UPDATE_QP SRIOV wrapper support') Signed-off-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -412,7 +412,6 @@ int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp, gfp_t gfp)
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EXPORT_SYMBOL_GPL(mlx4_qp_alloc);
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#define MLX4_UPDATE_QP_SUPPORTED_ATTRS MLX4_UPDATE_QP_SMAC
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int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn,
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enum mlx4_update_qp_attr attr,
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struct mlx4_update_qp_params *params)
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@ -713,7 +713,7 @@ static int update_vport_qp_param(struct mlx4_dev *dev,
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struct mlx4_vport_oper_state *vp_oper;
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struct mlx4_priv *priv;
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u32 qp_type;
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int port;
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int port, err = 0;
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port = (qpc->pri_path.sched_queue & 0x40) ? 2 : 1;
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priv = mlx4_priv(dev);
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@ -738,7 +738,9 @@ static int update_vport_qp_param(struct mlx4_dev *dev,
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} else {
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struct mlx4_update_qp_params params = {.flags = 0};
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mlx4_update_qp(dev, qpn, MLX4_UPDATE_QP_VSD, ¶ms);
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err = mlx4_update_qp(dev, qpn, MLX4_UPDATE_QP_VSD, ¶ms);
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if (err)
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goto out;
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}
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}
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@ -773,7 +775,8 @@ static int update_vport_qp_param(struct mlx4_dev *dev,
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qpc->pri_path.feup |= MLX4_FSM_FORCE_ETH_SRC_MAC;
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qpc->pri_path.grh_mylmc = (0x80 & qpc->pri_path.grh_mylmc) + vp_oper->mac_idx;
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}
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return 0;
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out:
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return err;
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}
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static int mpt_mask(struct mlx4_dev *dev)
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@ -427,7 +427,7 @@ struct mlx4_wqe_inline_seg {
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enum mlx4_update_qp_attr {
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MLX4_UPDATE_QP_SMAC = 1 << 0,
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MLX4_UPDATE_QP_VSD = 1 << 2,
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MLX4_UPDATE_QP_VSD = 1 << 1,
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MLX4_UPDATE_QP_SUPPORTED_ATTRS = (1 << 2) - 1
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};
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