diff options
| author | Alex Vesker <valex@nvidia.com> | 2020-09-03 10:38:57 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-18 15:40:41 +0300 |
| commit | 54a38b6627d3f11028f806f1f529a68453a77f46 (patch) | |
| tree | a12de1ea86394d49e50071a08f8ba4137563fa63 /drivers/infiniband/hw | |
| parent | 8310e327046df6b8d729ffa41ed7cfd6676abc42 (diff) | |
| download | linux-54a38b6627d3f11028f806f1f529a68453a77f46.tar.xz | |
RDMA/mlx5: Expose TIR and QP ICM address for sw_owner_v2 devices
Expose the ICM address to access TIR and QP, this will allow sw_owned_v2
devices to steer traffic to TIRs and QPs same as done with sw_owner
capability.
Link: https://lore.kernel.org/r/20200903073857.1129166-4-leon@kernel.org
Signed-off-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 5758dbe64045..12f9f4b59ed9 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -1477,7 +1477,8 @@ static int create_raw_packet_qp(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp, resp->comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_RQN; resp->tirn = rq->tirn; resp->comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_TIRN; - if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner)) { + if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner) || + MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner_v2)) { resp->tir_icm_addr = MLX5_GET( create_tir_out, out, icm_address_31_0); resp->tir_icm_addr |= @@ -1739,7 +1740,8 @@ create_tir: if (mucontext->devx_uid) { params->resp.comp_mask |= MLX5_IB_CREATE_QP_RESP_MASK_TIRN; params->resp.tirn = qp->rss_qp.tirn; - if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner)) { + if (MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner) || + MLX5_CAP_FLOWTABLE_NIC_RX(dev->mdev, sw_owner_v2)) { params->resp.tir_icm_addr = MLX5_GET(create_tir_out, out, icm_address_31_0); params->resp.tir_icm_addr |= |