diff options
| author | majd@mellanox.com <majd@mellanox.com> | 2016-01-14 19:13:06 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-01-21 12:01:09 -0500 |
| commit | 75850d0bcece42416ba81bd38e4c719f101c832d (patch) | |
| tree | 8d1c05ec399476944375f0379d56815ae7ef71e9 /include | |
| parent | 6d2f89df04b796e7dcc4f9f8dc0d8f04ad7f144b (diff) | |
| download | lwn-75850d0bcece42416ba81bd38e4c719f101c832d.tar.gz lwn-75850d0bcece42416ba81bd38e4c719f101c832d.zip | |
IB/mlx5: Support setting Ethernet priority for Raw Packet QPs
When the user changes the Address Vector(AV) in the modify QP, he
provides an SL. This SL should be translated to Ethernet Priority
by taking the 3 LSB bits, and modify the QP's TIS according to this
Ethernet priority.
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 9 | ||||
| -rw-r--r-- | include/linux/mlx5/transobj.h | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 991283b51f61..4633b88b0c3b 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -4052,6 +4052,13 @@ struct mlx5_ifc_modify_tis_out_bits { u8 reserved_1[0x40]; }; +struct mlx5_ifc_modify_tis_bitmask_bits { + u8 reserved_0[0x20]; + + u8 reserved_1[0x1f]; + u8 prio[0x1]; +}; + struct mlx5_ifc_modify_tis_in_bits { u8 opcode[0x10]; u8 reserved_0[0x10]; @@ -4064,7 +4071,7 @@ struct mlx5_ifc_modify_tis_in_bits { u8 reserved_3[0x20]; - u8 modify_bitmask[0x40]; + struct mlx5_ifc_modify_tis_bitmask_bits bitmask; u8 reserved_4[0x40]; diff --git a/include/linux/mlx5/transobj.h b/include/linux/mlx5/transobj.h index d259e4c423dd..88441f5ece25 100644 --- a/include/linux/mlx5/transobj.h +++ b/include/linux/mlx5/transobj.h @@ -54,6 +54,8 @@ int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in, void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn); int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *tisn); +int mlx5_core_modify_tis(struct mlx5_core_dev *dev, u32 tisn, u32 *in, + int inlen); void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn); int mlx5_core_create_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *rmpn); |