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| author | Leon Romanovsky <leonro@nvidia.com> | 2021-07-23 14:39:48 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-08-03 13:44:27 -0300 |
| commit | 0dc0da15ed7d1f50ec3ef0cdbb7f2975abefec1f (patch) | |
| tree | 1f94132c5ebe7746a833b3840b4056968912d703 /drivers/infiniband/hw/mlx5/gsi.c | |
| parent | 8c9e7f0325fe57ef55bacfa82d10857b4433fef3 (diff) | |
| download | linux-stable-0dc0da15ed7d1f50ec3ef0cdbb7f2975abefec1f.tar.gz linux-stable-0dc0da15ed7d1f50ec3ef0cdbb7f2975abefec1f.tar.bz2 linux-stable-0dc0da15ed7d1f50ec3ef0cdbb7f2975abefec1f.zip | |
RDMA/mlx5: Rework custom driver QP type creation
Starting from commit 2b1f747071c5 ("RDMA/core: Allow drivers to disable
restrack DB") the restrack is able to handle non-standard QP types either.
That change allows us to rewrite custom QP calls to their IB/core
counterparts, so we will use general QP creation flow even for the driver
QP types.
Link: https://lore.kernel.org/r/51682ab82298748941f38bd23ee3bf77ef1cab7b.1627040189.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/gsi.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/gsi.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/mlx5/gsi.c b/drivers/infiniband/hw/mlx5/gsi.c index e549d6fa4a41..541da52470cb 100644 --- a/drivers/infiniband/hw/mlx5/gsi.c +++ b/drivers/infiniband/hw/mlx5/gsi.c @@ -145,24 +145,13 @@ int mlx5_ib_create_gsi(struct ib_pd *pd, struct mlx5_ib_qp *mqp, hw_init_attr.cap.max_inline_data = 0; } - gsi->rx_qp = mlx5_ib_create_qp(pd, &hw_init_attr, NULL); + gsi->rx_qp = ib_create_qp(pd, &hw_init_attr); if (IS_ERR(gsi->rx_qp)) { mlx5_ib_warn(dev, "unable to create hardware GSI QP. error %ld\n", PTR_ERR(gsi->rx_qp)); ret = PTR_ERR(gsi->rx_qp); goto err_destroy_cq; } - gsi->rx_qp->device = pd->device; - gsi->rx_qp->pd = pd; - gsi->rx_qp->real_qp = gsi->rx_qp; - - gsi->rx_qp->qp_type = hw_init_attr.qp_type; - gsi->rx_qp->send_cq = hw_init_attr.send_cq; - gsi->rx_qp->recv_cq = hw_init_attr.recv_cq; - gsi->rx_qp->event_handler = hw_init_attr.event_handler; - spin_lock_init(&gsi->rx_qp->mr_lock); - INIT_LIST_HEAD(&gsi->rx_qp->rdma_mrs); - INIT_LIST_HEAD(&gsi->rx_qp->sig_mrs); dev->devr.ports[attr->port_num - 1].gsi = gsi; return 0; @@ -184,7 +173,7 @@ int mlx5_ib_destroy_gsi(struct mlx5_ib_qp *mqp) int qp_index; int ret; - ret = mlx5_ib_destroy_qp(gsi->rx_qp, NULL); + ret = ib_destroy_qp(gsi->rx_qp); if (ret) { mlx5_ib_warn(dev, "unable to destroy hardware GSI QP. error %d\n", ret); |