New field csum_cap is added to respective uverbs counterpart according to ib_verbs.
Signed-off-by: Bodong Wang <bod...@mellanox.com> --- drivers/infiniband/core/uverbs_cmd.c | 7 +++++++ include/uapi/rdma/ib_user_verbs.h | 6 ++++++ 2 files changed, 13 insertions(+) diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index bbb02ff..9d5deec 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3464,6 +3464,13 @@ int ib_uverbs_ex_query_device(struct ib_uverbs_file *file, resp.hca_core_clock = attr.hca_core_clock; resp.response_length += sizeof(resp.hca_core_clock); + if (ucore->outlen < resp.response_length + sizeof(resp.csum_cap)) + goto end; + + resp.csum_cap.eth_csum_cap = attr.csum_cap.eth_csum_cap; + resp.csum_cap.ib_csum_cap = attr.csum_cap.ib_csum_cap; + resp.response_length += sizeof(resp.csum_cap); + end: err = ib_copy_to_udata(ucore, &resp, resp.response_length); if (err) diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index 978841e..9d69546 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -218,6 +218,11 @@ struct ib_uverbs_odp_caps { __u32 reserved; }; +struct ib_uverbs_csum_cap_per_link { + __u32 eth_csum_cap; + __u32 ib_csum_cap; +}; + struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_query_device_resp base; __u32 comp_mask; @@ -225,6 +230,7 @@ struct ib_uverbs_ex_query_device_resp { struct ib_uverbs_odp_caps odp_caps; __u64 timestamp_mask; __u64 hca_core_clock; /* in KHZ */ + struct ib_uverbs_csum_cap_per_link csum_cap; }; struct ib_uverbs_query_port { -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html