diff options
| author | Matan Barak <matanb@mellanox.com> | 2013-11-07 17:25:14 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-01-15 02:06:50 +0400 |
| commit | 4de6580360867d44adecb2d05febed1c8d186c82 (patch) | |
| tree | 4645ce69a405ff0ed519da0ad7d8ba12c76e05a8 /include | |
| parent | 240ae00e4d834e387f4f09e236130f520e357a70 (diff) | |
| download | linux-4de6580360867d44adecb2d05febed1c8d186c82.tar.xz | |
mlx4_core: Add support for steerable IB UD QPs
This patch adds support for allocating IB UD QPs that we can steer
traffic from. We introduce a new firmware command FLOW_STEERING_IB_UC_QP_RANGE
and a capability bit.
This command isn't supported for VFs.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx4/cmd.h | 1 | ||||
| -rw-r--r-- | include/linux/mlx4/device.h | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h index 8df61bc5da00..ff36620f88a7 100644 --- a/include/linux/mlx4/cmd.h +++ b/include/linux/mlx4/cmd.h @@ -157,6 +157,7 @@ enum { /* register/delete flow steering network rules */ MLX4_QP_FLOW_STEERING_ATTACH = 0x65, MLX4_QP_FLOW_STEERING_DETACH = 0x66, + MLX4_FLOW_STEERING_IB_UC_QP_RANGE = 0x64, }; enum { diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 7d3a523160ba..7de9fde3a9dd 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -160,7 +160,8 @@ enum { MLX4_DEV_CAP_FLAG2_TS = 1LL << 5, MLX4_DEV_CAP_FLAG2_VLAN_CONTROL = 1LL << 6, MLX4_DEV_CAP_FLAG2_FSM = 1LL << 7, - MLX4_DEV_CAP_FLAG2_UPDATE_QP = 1LL << 8 + MLX4_DEV_CAP_FLAG2_UPDATE_QP = 1LL << 8, + MLX4_DEV_CAP_FLAG2_DMFS_IPOIB = 1LL << 9 }; enum { @@ -1144,6 +1145,9 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave, u8 port, int void mlx4_put_slave_node_guid(struct mlx4_dev *dev, int slave, __be64 guid); __be64 mlx4_get_slave_node_guid(struct mlx4_dev *dev, int slave); +int mlx4_FLOW_STEERING_IB_UC_QP_RANGE(struct mlx4_dev *dev, u32 min_range_qpn, + u32 max_range_qpn); + cycle_t mlx4_read_clock(struct mlx4_dev *dev); #endif /* MLX4_DEVICE_H */ |