+/**
+ * enum mpath_info_flags - mesh path information flags
+ *
+ * Used by the driver to indicate which info in &struct mpath_info it has filled
+ * in during get_station() or dump_station().
+ *
+ * MPATH_INFO_FRAME_QLEN: @frame_qlen filled
+ * MPATH_INFO_DSN: @dsn filled
+ * MPATH_INFO_METRIC: @metric filled
+ * MPATH_INFO_EXPTIME: @exptime filled
+ * MPATH_INFO_DISCOVERY_TIMEOUT: @discovery_timeout filled
+ * MPATH_INFO_DISCOVERY_RETRIES: @discovery_retries filled
+ * MPATH_INFO_FLAGS: @flags filled
+ */
+enum mpath_info_flags {
+ MPATH_INFO_FRAME_QLEN = BIT(0),
+ MPATH_INFO_DSN = BIT(1),
+ MPATH_INFO_METRIC = BIT(2),
+ MPATH_INFO_EXPTIME = BIT(3),
+ MPATH_INFO_DISCOVERY_TIMEOUT = BIT(4),
+ MPATH_INFO_DISCOVERY_RETRIES = BIT(5),
+ MPATH_INFO_FLAGS = BIT(6),
+};
+
+/**
+ * struct mpath_info - mesh path information
+ *
+ * Mesh path information filled by driver for get_mpath() and dump_mpath().
+ *
+ * @filled: bitfield of flags from &enum mpath_info_flags
+ * @frame_qlen: number of queued frames for this destination
+ * @dsn: destination sequence number
+ * @metric: metric (cost) of this mesh path
+ * @exptime: expiration time for the mesh path from now, in msecs
+ * @flags: mesh path flags
+ * @discovery_timeout: total mesh path discovery timeout, in msecs
+ * @discovery_retries: mesh path discovery retries
+ */
+struct mpath_info {
+ u32 filled;
+ u32 frame_qlen;
+ u32 dsn;
+ u32 metric;
+ u32 exptime;
+ u32 discovery_timeout;
+ u8 discovery_retries;
+ u8 flags;
+};
+
+