diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2020-05-27 01:21:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-27 09:21:48 +0300 |
| commit | a331172b156b23e83dfb556ade0ca23426c3f149 (patch) | |
| tree | 434f9b6cd610537d33f43ddf876ca22f1550ec57 /include | |
| parent | 53c0ec4f4db19d430570bbbfc80ce899419d29f4 (diff) | |
| download | linux-a331172b156b23e83dfb556ade0ca23426c3f149.tar.xz | |
net: ethtool: Add attributes for cable test TDR data
Some Ethernet PHYs can return the raw time domain reflectromatry data.
Add the attributes to allow this data to be requested and returned via
netlink ethtool.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
v2:
m -> cm
Report what the PHY actually used for start/stop/step.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/ethtool_netlink.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index e6f109b76c9a..739faa7070c6 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -40,6 +40,7 @@ enum { ETHTOOL_MSG_EEE_SET, ETHTOOL_MSG_TSINFO_GET, ETHTOOL_MSG_CABLE_TEST_ACT, + ETHTOOL_MSG_CABLE_TEST_TDR_ACT, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, @@ -76,6 +77,7 @@ enum { ETHTOOL_MSG_EEE_NTF, ETHTOOL_MSG_TSINFO_GET_REPLY, ETHTOOL_MSG_CABLE_TEST_NTF, + ETHTOOL_MSG_CABLE_TEST_TDR_NTF, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, @@ -478,6 +480,67 @@ enum { ETHTOOL_A_CABLE_TEST_NTF_MAX = (__ETHTOOL_A_CABLE_TEST_NTF_CNT - 1) }; +/* CABLE TEST TDR */ + +enum { + ETHTOOL_A_CABLE_TEST_TDR_UNSPEC, + ETHTOOL_A_CABLE_TEST_TDR_HEADER, /* nest - _A_HEADER_* */ + + /* add new constants above here */ + __ETHTOOL_A_CABLE_TEST_TDR_CNT, + ETHTOOL_A_CABLE_TEST_TDR_MAX = __ETHTOOL_A_CABLE_TEST_TDR_CNT - 1 +}; + +/* CABLE TEST TDR NOTIFY */ + +enum { + ETHTOOL_A_CABLE_AMPLITUDE_UNSPEC, + ETHTOOL_A_CABLE_AMPLITUDE_PAIR, /* u8 */ + ETHTOOL_A_CABLE_AMPLITUDE_mV, /* s16 */ + + __ETHTOOL_A_CABLE_AMPLITUDE_CNT, + ETHTOOL_A_CABLE_AMPLITUDE_MAX = (__ETHTOOL_A_CABLE_AMPLITUDE_CNT - 1) +}; + +enum { + ETHTOOL_A_CABLE_PULSE_UNSPEC, + ETHTOOL_A_CABLE_PULSE_mV, /* s16 */ + + __ETHTOOL_A_CABLE_PULSE_CNT, + ETHTOOL_A_CABLE_PULSE_MAX = (__ETHTOOL_A_CABLE_PULSE_CNT - 1) +}; + +enum { + ETHTOOL_A_CABLE_STEP_UNSPEC, + ETHTOOL_A_CABLE_STEP_FIRST_DISTANCE, /* u32 */ + ETHTOOL_A_CABLE_STEP_LAST_DISTANCE, /* u32 */ + ETHTOOL_A_CABLE_STEP_STEP_DISTANCE, /* u32 */ + + __ETHTOOL_A_CABLE_STEP_CNT, + ETHTOOL_A_CABLE_STEP_MAX = (__ETHTOOL_A_CABLE_STEP_CNT - 1) +}; + +enum { + ETHTOOL_A_CABLE_TDR_NEST_UNSPEC, + ETHTOOL_A_CABLE_TDR_NEST_STEP, /* nest - ETHTTOOL_A_CABLE_STEP */ + ETHTOOL_A_CABLE_TDR_NEST_AMPLITUDE, /* nest - ETHTOOL_A_CABLE_AMPLITUDE */ + ETHTOOL_A_CABLE_TDR_NEST_PULSE, /* nest - ETHTOOL_A_CABLE_PULSE */ + + __ETHTOOL_A_CABLE_TDR_NEST_CNT, + ETHTOOL_A_CABLE_TDR_NEST_MAX = (__ETHTOOL_A_CABLE_TDR_NEST_CNT - 1) +}; + +enum { + ETHTOOL_A_CABLE_TEST_TDR_NTF_UNSPEC, + ETHTOOL_A_CABLE_TEST_TDR_NTF_HEADER, /* nest - ETHTOOL_A_HEADER_* */ + ETHTOOL_A_CABLE_TEST_TDR_NTF_STATUS, /* u8 - _STARTED/_COMPLETE */ + ETHTOOL_A_CABLE_TEST_TDR_NTF_NEST, /* nest - of results: */ + + /* add new constants above here */ + __ETHTOOL_A_CABLE_TEST_TDR_NTF_CNT, + ETHTOOL_A_CABLE_TEST_TDR_NTF_MAX = __ETHTOOL_A_CABLE_TEST_TDR_NTF_CNT - 1 +}; + /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 |