diff options
| author | Xiao Yang <yangx.jy@fujitsu.com> | 2022-03-31 11:24:19 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-04-04 10:58:37 -0300 |
| commit | f543a3e82bb275349961f8507ee195f34132ffb4 (patch) | |
| tree | 501052dfee0d762ad3f3023c5099b82c96c2cf7e /drivers/infiniband/core/uverbs_cmd.c | |
| parent | 30ad63e784dd71cbc608a0d039a88e6df12aa258 (diff) | |
IB/uverbs: Move part of enum ib_device_cap_flags to uapi
1) Part of enum ib_device_cap_flags are used by ibv_query_device(3)
or ibv_query_device_ex(3), so we define them in
include/uapi/rdma/ib_user_verbs.h and only expose them to userspace.
2) Reformat enum ib_device_cap_flags by removing the indent before '='.
Link: https://lore.kernel.org/r/20220331032419.313904-2-yangx.jy@fujitsu.com
Signed-off-by: Xiao Yang <yangx.jy@fujitsu.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 6b6393176b3c..a1978a6f8e0c 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -337,7 +337,8 @@ static void copy_query_dev_fields(struct ib_ucontext *ucontext, resp->hw_ver = attr->hw_ver; resp->max_qp = attr->max_qp; resp->max_qp_wr = attr->max_qp_wr; - resp->device_cap_flags = lower_32_bits(attr->device_cap_flags); + resp->device_cap_flags = lower_32_bits(attr->device_cap_flags & + IB_UVERBS_DEVICE_CAP_FLAGS_MASK); resp->max_sge = min(attr->max_send_sge, attr->max_recv_sge); resp->max_sge_rd = attr->max_sge_rd; resp->max_cq = attr->max_cq; @@ -3618,7 +3619,8 @@ static int ib_uverbs_ex_query_device(struct uverbs_attr_bundle *attrs) resp.timestamp_mask = attr.timestamp_mask; resp.hca_core_clock = attr.hca_core_clock; - resp.device_cap_flags_ex = attr.device_cap_flags; + resp.device_cap_flags_ex = attr.device_cap_flags & + IB_UVERBS_DEVICE_CAP_FLAGS_MASK; resp.rss_caps.supported_qpts = attr.rss_caps.supported_qpts; resp.rss_caps.max_rwq_indirection_tables = attr.rss_caps.max_rwq_indirection_tables; |