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authorJason Gunthorpe <jgg@nvidia.com>2020-10-03 20:20:05 -0300
committerJason Gunthorpe <jgg@nvidia.com>2020-10-26 19:27:58 -0300
commit652caba5b5501258a46d4b9279e0dbb6e5d42d75 (patch)
tree0bb9c0f970408f6d56cff525722a79ba1e0bbb5e /drivers/infiniband/hw/ocrdma
parent44ce37bc8bf30283d16c5e5f20964b638bebd429 (diff)
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.c3
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)