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authorSaeed Mahameed <saeedm@mellanox.com>2015-06-11 14:47:27 +0300
committerDavid S. Miller <davem@davemloft.net>2015-06-12 01:55:25 +0300
commitfacc9699f0fe7d65a92cc09e175662659306066d (patch)
tree3a0bf16d0f4dcafcd2ab881e1cbf68d783e1f8a9 /include/linux/mlx5
parent7ec0bb227aa6fb8c622bec91933e865b37dc58f2 (diff)
downloadlinux-facc9699f0fe7d65a92cc09e175662659306066d.tar.xz
net/mlx5e: Fix HW MTU settings
Previously we configured HW MTU to be netdev->mtu, actually we need to configure netdev->mtu + (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN). Also, query MTU can not fail, hence make the relevant helper a void functionm, add mlx5e_set_dev_port_mtu, helper function to handle MTU setting. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx5')
-rw-r--r--include/linux/mlx5/driver.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 6093bde16b94..c0930f8d7021 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -756,11 +756,11 @@ int mlx5_set_port_status(struct mlx5_core_dev *dev,
enum mlx5_port_status status);
int mlx5_query_port_status(struct mlx5_core_dev *dev, u8 *status);
-int mlx5_set_port_mtu(struct mlx5_core_dev *dev, int mtu);
-int mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, int *max_mtu,
- u8 local_port);
-int mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, int *oper_mtu,
- u8 local_port);
+int mlx5_set_port_mtu(struct mlx5_core_dev *dev, int mtu, u8 port);
+void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, int *max_mtu, u8 port);
+void mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, int *oper_mtu,
+ u8 port);
+
int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
u8 *vl_hw_cap, u8 local_port);