[v2,1/2] IB/uverbs: Move enum ib_raw_packet_caps to uapi

Commit Message

Xiao Yang March 22, 2022, 3:30 a.m. UTC

This enum is used by ibv_query_device_ex(3) so it should be defined
in include/uapi/rdma/ib_user_verbs.h.

Signed-off-by: Xiao Yang <[e-mail]>
---
 include/rdma/ib_verbs.h           | 19 ++++++++++++-------
 include/uapi/rdma/ib_user_verbs.h |  7 +++++++
 2 files changed, 19 insertions(+), 7 deletions(-)

Patch

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 69d883f7fb41..e3ed65920558 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1620,20 +1620,25 @@  struct ib_srq {
 	struct rdma_restrack_entry res;
 };
 
+/* This enum is shared with userspace */
 enum ib_raw_packet_caps {
-	/* Strip cvlan from incoming packet and report it in the matching work
+	/*
+	 * Strip cvlan from incoming packet and report it in the matching work
 	 * completion is supported.
 	 */
-	IB_RAW_PACKET_CAP_CVLAN_STRIPPING	= (1 << 0),
-	/* Scatter FCS field of an incoming packet to host memory is supported.
+	IB_RAW_PACKET_CAP_CVLAN_STRIPPING =
+		IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING,
+	/*
+	 * Scatter FCS field of an incoming packet to host memory is supported.
 	 */
-	IB_RAW_PACKET_CAP_SCATTER_FCS		= (1 << 1),
+	IB_RAW_PACKET_CAP_SCATTER_FCS = IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS,
 	/* Checksum offloads are supported (for both send and receive). */
-	IB_RAW_PACKET_CAP_IP_CSUM		= (1 << 2),
-	/* When a packet is received for an RQ with no receive WQEs, the
+	IB_RAW_PACKET_CAP_IP_CSUM = IB_UVERBS_RAW_PACKET_CAP_IP_CSUM,
+	/*
+	 * When a packet is received for an RQ with no receive WQEs, the
 	 * packet processing is delayed.
 	 */
-	IB_RAW_PACKET_CAP_DELAY_DROP		= (1 << 3),
+	IB_RAW_PACKET_CAP_DELAY_DROP = IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP,
 };
 
 enum ib_wq_type {
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 7ee73a0652f1..ff549695f1ba 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -1298,4 +1298,11 @@  struct ib_uverbs_ex_modify_cq {
 
 #define IB_DEVICE_NAME_MAX 64
 
+enum ib_uverbs_raw_packet_caps {
+	IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING = 1 << 0,
+	IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS = 1 << 1,
+	IB_UVERBS_RAW_PACKET_CAP_IP_CSUM = 1 << 2,
+	IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP = 1 << 3,
+};
+
 #endif /* IB_USER_VERBS_H */