diff options
| author |   Jason Gunthorpe <jgg@nvidia.com> | 2020-10-03 20:20:05 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 19:27:58 -0300 |
| commit | 652caba5b5501258a46d4b9279e0dbb6e5d42d75 (patch) | |
| tree | 0bb9c0f970408f6d56cff525722a79ba1e0bbb5e /drivers/infiniband/hw/ocrdma | |
| parent | RDMA: Move more uverbs_cmd_mask settings to the core (diff) | |
| download | linux-dev-652caba5b5501258a46d4b9279e0dbb6e5d42d75.tar.xz linux-dev-652caba5b5501258a46d4b9279e0dbb6e5d42d75.zip | |
RDMA: Check srq_type during create_srq
uverbs was blocking srq_types the driver doesn't support based on the
CREATE_XSRQ cmd_mask. Fix all drivers to check for supported srq_types
during create_srq and move CREATE_XSRQ to the core code.
Link: https://lore.kernel.org/r/5-v1-caa70ba3d1ab+1436e-ucmd_mask_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 7350fe16f164..b392e15d7592 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1770,6 +1770,9 @@ int ocrdma_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init_attr, struct ocrdma_dev *dev = get_ocrdma_dev(ibsrq->device); struct ocrdma_srq *srq = get_ocrdma_srq(ibsrq); + if (init_attr->srq_type != IB_SRQT_BASIC) + return -EOPNOTSUPP; + if (init_attr->attr.max_sge > dev->attr.max_recv_sge) return -EINVAL; if (init_attr->attr.max_wr > dev->attr.max_rqe) |