diff options
| author | Konstantin Taranov <kotaranov@microsoft.com> | 2024-04-12 10:47:36 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-04-16 12:29:47 +0200 |
| commit | 23f59f4e837bba9db8d25ae85b8455d53b23665b (patch) | |
| tree | fb23e7752b7e8e8dfb6c9e4e9c1cfff0e21e5bbb | |
| parent | RDMA/rxe: Return the correct errno (diff) | |
| download | linux-23f59f4e837bba9db8d25ae85b8455d53b23665b.tar.xz linux-23f59f4e837bba9db8d25ae85b8455d53b23665b.zip | |
RDMA/mana_ib: Use num_comp_vectors of ib_device
Use num_comp_vectors of struct ib_device instead of max_num_queues
from gdma_context.
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1712911656-17352-1-git-send-email-kotaranov@linux.microsoft.com
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/hw/mana/cq.c | 7 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mana/device.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mana/qp.c | 4 |
3 files changed, 4 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/mana/cq.c b/drivers/infiniband/hw/mana/cq.c index c9129218f1be..dc931b9c3491 100644 --- a/drivers/infiniband/hw/mana/cq.c +++ b/drivers/infiniband/hw/mana/cq.c @@ -12,19 +12,14 @@ int mana_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, struct ib_device *ibdev = ibcq->device; struct mana_ib_create_cq ucmd = {}; struct mana_ib_dev *mdev; - struct gdma_context *gc; int err; mdev = container_of(ibdev, struct mana_ib_dev, ib_dev); - gc = mdev_to_gc(mdev); if (udata->inlen < sizeof(ucmd)) return -EINVAL; - if (attr->comp_vector > gc->max_num_queues) - return -EINVAL; - - cq->comp_vector = attr->comp_vector; + cq->comp_vector = attr->comp_vector % ibdev->num_comp_vectors; err = ib_copy_from_udata(&ucmd, udata, min(sizeof(ucmd), udata->inlen)); if (err) { diff --git a/drivers/infiniband/hw/mana/device.c b/drivers/infiniband/hw/mana/device.c index 6fa902ee80a6..07e97de31886 100644 --- a/drivers/infiniband/hw/mana/device.c +++ b/drivers/infiniband/hw/mana/device.c @@ -74,7 +74,7 @@ static int mana_ib_probe(struct auxiliary_device *adev, * num_comp_vectors needs to set to the max MSIX index * when interrupts and event queues are implemented */ - dev->ib_dev.num_comp_vectors = 1; + dev->ib_dev.num_comp_vectors = mdev->gdma_context->max_num_queues; dev->ib_dev.dev.parent = mdev->gdma_context->dev; ret = mana_gd_register_device(&mdev->gdma_context->mana_ib); diff --git a/drivers/infiniband/hw/mana/qp.c b/drivers/infiniband/hw/mana/qp.c index 8fedf6e01925..280e85a83f7e 100644 --- a/drivers/infiniband/hw/mana/qp.c +++ b/drivers/infiniband/hw/mana/qp.c @@ -198,7 +198,7 @@ static int mana_ib_create_qp_rss(struct ib_qp *ibqp, struct ib_pd *pd, cq_spec.gdma_region = cq->queue.gdma_region; cq_spec.queue_size = cq->cqe * COMP_ENTRY_SIZE; cq_spec.modr_ctx_id = 0; - eq = &mpc->ac->eqs[cq->comp_vector % gc->max_num_queues]; + eq = &mpc->ac->eqs[cq->comp_vector]; cq_spec.attached_eq = eq->eq->id; ret = mana_create_wq_obj(mpc, mpc->port_handle, GDMA_RQ, @@ -357,7 +357,7 @@ static int mana_ib_create_qp_raw(struct ib_qp *ibqp, struct ib_pd *ibpd, cq_spec.gdma_region = send_cq->queue.gdma_region; cq_spec.queue_size = send_cq->cqe * COMP_ENTRY_SIZE; cq_spec.modr_ctx_id = 0; - eq_vec = send_cq->comp_vector % gc->max_num_queues; + eq_vec = send_cq->comp_vector; eq = &mpc->ac->eqs[eq_vec]; cq_spec.attached_eq = eq->eq->id; |