diff options
| author |   Alexander Lobakin <alobakin@marvell.com> | 2020-07-23 01:10:39 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-22 18:19:03 -0700 |
| commit | 155065866bc36f20061c55fd2ca287a466911b16 (patch) | |
| tree | 96fc377365da74e239e44e26875680d5f6878b85 /drivers/infiniband/hw/qedr/verbs.c | |
| parent | qed: simplify chain allocation with init params struct (diff) | |
| download | linux-dev-155065866bc36f20061c55fd2ca287a466911b16.tar.xz linux-dev-155065866bc36f20061c55fd2ca287a466911b16.zip | |
qed: add support for different page sizes for chains
Extend current infrastructure to store chain page size in a struct
and use it in all functions instead of fixed QED_CHAIN_PAGE_SIZE.
Its value remains the default one, but can be overridden in
qed_chain_init_params before chain allocation.
Signed-off-by: Alexander Lobakin <alobakin@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 6737895a0d68..49b8a43e3fa2 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1960,9 +1960,11 @@ qedr_iwarp_create_kernel_qp(struct qedr_dev *dev, in_params->sq_num_pages = QED_CHAIN_PAGE_CNT(n_sq_elems, QEDR_SQE_ELEMENT_SIZE, + QED_CHAIN_PAGE_SIZE, QED_CHAIN_MODE_PBL); in_params->rq_num_pages = QED_CHAIN_PAGE_CNT(n_rq_elems, QEDR_RQE_ELEMENT_SIZE, + QED_CHAIN_PAGE_SIZE, QED_CHAIN_MODE_PBL); qp->qed_qp = dev->ops->rdma_create_qp(dev->rdma_ctx, |