@@ -1092,8 +1092,18 @@ Request contents:
===================================== ====== ==========================
``ETHTOOL_A_PAUSE_HEADER`` nested request header
+ ``ETHTOOL_A_PAUSE_STATS_SRC`` u32 source of statistics
===================================== ====== ==========================
+``ETHTOOL_A_PAUSE_STATS_SRC`` is optional. It takes values from:
+
+.. kernel-doc:: include/uapi/linux/ethtool.h
+ :identifiers: ethtool_mac_stats_src
+
+If absent from the request, stats will be provided with
+an ``ETHTOOL_A_PAUSE_STATS_SRC`` attribute in the response equal to
+``ETHTOOL_MAC_STATS_SRC_AGGREGATE``.
+
Kernel response contents:
===================================== ====== ==========================
@@ -1508,6 +1518,7 @@ Request contents:
======================================= ====== ==========================
``ETHTOOL_A_STATS_HEADER`` nested request header
+ ``ETHTOOL_A_STATS_SRC`` u32 source of statistics
``ETHTOOL_A_STATS_GROUPS`` bitset requested groups of stats
======================================= ====== ==========================
@@ -1516,6 +1527,8 @@ Kernel response contents:
+-----------------------------------+--------+--------------------------------+
| ``ETHTOOL_A_STATS_HEADER`` | nested | reply header |
+-----------------------------------+--------+--------------------------------+
+ | ``ETHTOOL_A_STATS_SRC`` | u32 | source of statistics |
+ +-----------------------------------+--------+--------------------------------+
| ``ETHTOOL_A_STATS_GRP`` | nested | one or more group of stats |
+-+---------------------------------+--------+--------------------------------+
| | ``ETHTOOL_A_STATS_GRP_ID`` | u32 | group ID - ``ETHTOOL_STATS_*`` |
@@ -1577,6 +1590,11 @@ Low and high bounds are inclusive, for example:
etherStatsPkts512to1023Octets 512 1023
============================= ==== ====
+``ETHTOOL_A_STATS_SRC`` is optional. Similar to ``PAUSE_GET``, it takes values
+from ``enum ethtool_mac_stats_src``. If absent from the request, stats will be
+provided with an ``ETHTOOL_A_STATS_SRC`` attribute in the response equal to
+``ETHTOOL_MAC_STATS_SRC_AGGREGATE``.
+
PHC_VCLOCKS_GET
===============
Two new netlink attributes were added to PAUSE_GET and STATS_GET and their replies. Document them. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- v3->v4: none v2->v3: - adapt to renaming of constants - add a single kernel-doc reference to enum ethtool_mac_stats_src (second one gives warning apparently) v1->v2: patch is new Documentation/networking/ethtool-netlink.rst | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)