2 files changed, 39 insertions, 1 deletions

diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h
index 625545d862d7..1220f1df3ded 100644
--- a/include/uapi/rdma/ib_user_ioctl_verbs.h
+++ b/include/uapi/rdma/ib_user_ioctl_verbs.h
@@ -40,6 +40,44 @@
 #define RDMA_UAPI_PTR(_type, _name)	__aligned_u64 _name
 #endif
 
+enum ib_uverbs_query_port_cap_flags {
+	IB_UVERBS_PCF_SM = 1 << 1,
+	IB_UVERBS_PCF_NOTICE_SUP = 1 << 2,
+	IB_UVERBS_PCF_TRAP_SUP = 1 << 3,
+	IB_UVERBS_PCF_OPT_IPD_SUP = 1 << 4,
+	IB_UVERBS_PCF_AUTO_MIGR_SUP = 1 << 5,
+	IB_UVERBS_PCF_SL_MAP_SUP = 1 << 6,
+	IB_UVERBS_PCF_MKEY_NVRAM = 1 << 7,
+	IB_UVERBS_PCF_PKEY_NVRAM = 1 << 8,
+	IB_UVERBS_PCF_LED_INFO_SUP = 1 << 9,
+	IB_UVERBS_PCF_SM_DISABLED = 1 << 10,
+	IB_UVERBS_PCF_SYS_IMAGE_GUID_SUP = 1 << 11,
+	IB_UVERBS_PCF_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12,
+	IB_UVERBS_PCF_EXTENDED_SPEEDS_SUP = 1 << 14,
+	IB_UVERBS_PCF_CM_SUP = 1 << 16,
+	IB_UVERBS_PCF_SNMP_TUNNEL_SUP = 1 << 17,
+	IB_UVERBS_PCF_REINIT_SUP = 1 << 18,
+	IB_UVERBS_PCF_DEVICE_MGMT_SUP = 1 << 19,
+	IB_UVERBS_PCF_VENDOR_CLASS_SUP = 1 << 20,
+	IB_UVERBS_PCF_DR_NOTICE_SUP = 1 << 21,
+	IB_UVERBS_PCF_CAP_MASK_NOTICE_SUP = 1 << 22,
+	IB_UVERBS_PCF_BOOT_MGMT_SUP = 1 << 23,
+	IB_UVERBS_PCF_LINK_LATENCY_SUP = 1 << 24,
+	IB_UVERBS_PCF_CLIENT_REG_SUP = 1 << 25,
+	/*
+	 * IsOtherLocalChangesNoticeSupported is aliased by IP_BASED_GIDS and
+	 * is inaccessible
+	 */
+	IB_UVERBS_PCF_LINK_SPEED_WIDTH_TABLE_SUP = 1 << 27,
+	IB_UVERBS_PCF_VENDOR_SPECIFIC_MADS_TABLE_SUP = 1 << 28,
+	IB_UVERBS_PCF_MCAST_PKEY_TRAP_SUPPRESSION_SUP = 1 << 29,
+	IB_UVERBS_PCF_MCAST_FDB_TOP_SUP = 1 << 30,
+	IB_UVERBS_PCF_HIERARCHY_INFO_SUP = 1ULL << 31,
+
+	/* NOTE this is an internal flag, not an IBA flag */
+	IB_UVERBS_PCF_IP_BASED_GIDS = 1 << 26,
+};
+
 enum ib_uverbs_flow_action_esp_keymat {
 	IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM,
 };
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
index 4f9991de8e3a..0a9070abb3f8 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -279,7 +279,7 @@ struct ib_uverbs_query_port {
 };
 
 struct ib_uverbs_query_port_resp {
-	__u32 port_cap_flags;
+	__u32 port_cap_flags;		/* see ib_uverbs_query_port_cap_flags */
 	__u32 max_msg_sz;
 	__u32 bad_pkey_cntr;
 	__u32 qkey_viol_cntr;