diff options
| author |   Guy Levi <guyle@mellanox.com> | 2017-07-04 16:24:25 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-07-24 10:45:50 -0400 |
| commit | b8d46ca035060e70f5f0da849d86720752d5aa17 (patch) | |
| tree | 428898d9837ce61b4b09ac6834aed121d11dd43e /drivers/infiniband/hw/mlx4/main.c | |
| parent | IB/mlx4: Add support for WQ related verbs (diff) | |
| download | linux-dev-b8d46ca035060e70f5f0da849d86720752d5aa17.tar.xz linux-dev-b8d46ca035060e70f5f0da849d86720752d5aa17.zip | |
IB/mlx4: Add support for WQ indirection table related verbs
To enable RSS functionality the IB indirection table object (i.e.
ib_rwq_ind_table) should be used.
This patch implements the related verbs as of create and destroy an
indirection table.
In downstream patches the indirection table will be used as part of RSS
QP creation.
Signed-off-by: Guy Levi <guyle@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 7c6f929ebd3e..b42234571a8c 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -2738,10 +2738,16 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.create_wq = mlx4_ib_create_wq; ibdev->ib_dev.modify_wq = mlx4_ib_modify_wq; ibdev->ib_dev.destroy_wq = mlx4_ib_destroy_wq; + ibdev->ib_dev.create_rwq_ind_table = + mlx4_ib_create_rwq_ind_table; + ibdev->ib_dev.destroy_rwq_ind_table = + mlx4_ib_destroy_rwq_ind_table; ibdev->ib_dev.uverbs_ex_cmd_mask |= - (1ull << IB_USER_VERBS_EX_CMD_CREATE_WQ) | - (1ull << IB_USER_VERBS_EX_CMD_MODIFY_WQ) | - (1ull << IB_USER_VERBS_EX_CMD_DESTROY_WQ); + (1ull << IB_USER_VERBS_EX_CMD_CREATE_WQ) | + (1ull << IB_USER_VERBS_EX_CMD_MODIFY_WQ) | + (1ull << IB_USER_VERBS_EX_CMD_DESTROY_WQ) | + (1ull << IB_USER_VERBS_EX_CMD_CREATE_RWQ_IND_TBL) | + (1ull << IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL); } if (!mlx4_is_slave(ibdev->dev)) { |