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IB/mlx4: Add support for blocking multicast loopback QP creation user flag

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MLX4_IB_QP_BLOCK_MULTICAST_LOOPBACK is now supported downstream.

In addition, this flag was supported only for IB_QPT_UD, now, with the
new implementation it is supported for all QP types.

Support IB_USER_VERBS_EX_CMD_CREATE_QP in order to get the flag from
user space using the extension create qp command.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Eran Ben Elisha
2015-10-15 14:44:42 +03:00
committed by Doug Ledford
parent 7b59f0f951
commit fbfb6625ea
2 changed files with 10 additions and 6 deletions
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3
drivers/infiniband/hw/mlx4/main.c
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@@ -2312,7 +2312,8 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
ibdev->ib_dev.uverbs_ex_cmd_mask |=
(1ull << IB_USER_VERBS_EX_CMD_QUERY_DEVICE) |
(1ull << IB_USER_VERBS_EX_CMD_CREATE_CQ);
(1ull << IB_USER_VERBS_EX_CMD_CREATE_CQ) |
(1ull << IB_USER_VERBS_EX_CMD_CREATE_QP);
mlx4_ib_alloc_eqs(dev, ibdev);