diff options
| author |   Kamal Heib <kamalheib1@gmail.com> | 2020-07-14 21:34:10 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-07-20 16:18:16 -0300 |
| commit | ab75a6cb8cb27ff7f65ab66962975be30507ee29 (patch) | |
| tree | fd02b7e9c5b6d12c65d98a62c081e33e91f898d4 /drivers/infiniband/core/device.c | |
| parent | RDMA/core: Allocate the pkey cache only if the pkey_tbl_len is set (diff) | |
| download | linux-dev-ab75a6cb8cb27ff7f65ab66962975be30507ee29.tar.xz linux-dev-ab75a6cb8cb27ff7f65ab66962975be30507ee29.zip | |
RDMA/core: Remove query_pkey from the mandatory ops
The query_pkey() isn't mandatory for the iwarp providers, so remove this
requirement from the RDMA core.
Link: https://lore.kernel.org/r/20200714183414.61069-4-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/device.c')
| -rw-r--r-- | drivers/infiniband/core/device.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index b2d617e599a1..d293b826acbc 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -272,7 +272,6 @@ static void ib_device_check_mandatory(struct ib_device *device) } mandatory_table[] = { IB_MANDATORY_FUNC(query_device), IB_MANDATORY_FUNC(query_port), - IB_MANDATORY_FUNC(query_pkey), IB_MANDATORY_FUNC(alloc_pd), IB_MANDATORY_FUNC(dealloc_pd), IB_MANDATORY_FUNC(create_qp), @@ -2362,6 +2361,9 @@ int ib_query_pkey(struct ib_device *device, if (!rdma_is_port_valid(device, port_num)) return -EINVAL; + if (!device->ops.query_pkey) + return -EOPNOTSUPP; + return device->ops.query_pkey(device, port_num, index, pkey); } EXPORT_SYMBOL(ib_query_pkey); |