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authorMatan Barak <matanb@mellanox.com>2013-11-07 14:25:14 +0100
committerRoland Dreier <roland@purestorage.com>2014-01-14 23:06:50 +0100
commit4de6580360867d44adecb2d05febed1c8d186c82 (patch)
tree4645ce69a405ff0ed519da0ad7d8ba12c76e05a8 /drivers/net/ethernet/mellanox/mlx4/mlx4.h
parentIB/core: Add support for IB L2 device-managed steering (diff)
downloadlinux-4de6580360867d44adecb2d05febed1c8d186c82.tar.xz
linux-4de6580360867d44adecb2d05febed1c8d186c82.zip
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 'drivers/net/ethernet/mellanox/mlx4/mlx4.h')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index e582a41a802b..59f67f9086dc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -1236,6 +1236,11 @@ int mlx4_QP_FLOW_STEERING_DETACH_wrapper(struct mlx4_dev *dev, int slave,
struct mlx4_cmd_mailbox *inbox,
struct mlx4_cmd_mailbox *outbox,
struct mlx4_cmd_info *cmd);
+int mlx4_FLOW_STEERING_IB_UC_QP_RANGE_wrapper(struct mlx4_dev *dev, int slave,
+ struct mlx4_vhcr *vhcr,
+ struct mlx4_cmd_mailbox *inbox,
+ struct mlx4_cmd_mailbox *outbox,
+ struct mlx4_cmd_info *cmd);
int mlx4_get_mgm_entry_size(struct mlx4_dev *dev);
int mlx4_get_qp_per_mgm(struct mlx4_dev *dev);