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Diffstat (limited to 'Documentation/networking/ethtool-netlink.rst')
| -rw-r--r-- | Documentation/networking/ethtool-netlink.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst index 6ea91e41593f..c86628e6a235 100644 --- a/Documentation/networking/ethtool-netlink.rst +++ b/Documentation/networking/ethtool-netlink.rst @@ -212,6 +212,7 @@ Userspace to kernel: ``ETHTOOL_MSG_FEC_SET`` set FEC settings ``ETHTOOL_MSG_MODULE_EEPROM_GET`` read SFP module EEPROM ``ETHTOOL_MSG_STATS_GET`` get standard statistics + ``ETHTOOL_MSG_PHC_VCLOCKS_GET`` get PHC virtual clocks info ===================================== ================================ Kernel to userspace: @@ -250,6 +251,7 @@ Kernel to userspace: ``ETHTOOL_MSG_FEC_NTF`` FEC settings ``ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY`` read SFP module EEPROM ``ETHTOOL_MSG_STATS_GET_REPLY`` standard statistics + ``ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY`` PHC virtual clocks info ======================================== ================================= ``GET`` requests are sent by userspace applications to retrieve device @@ -1477,6 +1479,25 @@ Low and high bounds are inclusive, for example: etherStatsPkts512to1023Octets 512 1023 ============================= ==== ==== +PHC_VCLOCKS_GET +=============== + +Query device PHC virtual clocks information. + +Request contents: + + ==================================== ====== ========================== + ``ETHTOOL_A_PHC_VCLOCKS_HEADER`` nested request header + ==================================== ====== ========================== + +Kernel response contents: + + ==================================== ====== ========================== + ``ETHTOOL_A_PHC_VCLOCKS_HEADER`` nested reply header + ``ETHTOOL_A_PHC_VCLOCKS_NUM`` u32 PHC virtual clocks number + ``ETHTOOL_A_PHC_VCLOCKS_INDEX`` s32 PHC index array + ==================================== ====== ========================== + Request translation =================== @@ -1575,4 +1596,5 @@ are netlink only. n/a ``ETHTOOL_MSG_CABLE_TEST_ACT`` n/a ``ETHTOOL_MSG_CABLE_TEST_TDR_ACT`` n/a ``ETHTOOL_MSG_TUNNEL_INFO_GET`` + n/a ``ETHTOOL_MSG_PHC_VCLOCKS_GET`` =================================== ===================================== |