[PATCH V2 ethtool-next 2/2] netlink: settings: add two link extended substates of bad signal integrity
From: Guangbin Huang <hidden>
Date: 2021-08-25 07:49:26
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add two link extended substates of bad signal integrity available in the kernel. ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST means the input external clock signal for SerDes is too weak or lost. ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS means the received signal for SerDes is too weak because analog loss of signal. Signed-off-by: Guangbin Huang <redacted> --- netlink/settings.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/netlink/settings.c b/netlink/settings.c
index e47a38f3058f..6d10a0703861 100644
--- a/netlink/settings.c
+++ b/netlink/settings.c@@ -639,6 +639,10 @@ static const char *const names_bad_signal_integrity_link_ext_substate[] = { "Large number of physical errors", [ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE] = "Unsupported rate", + [ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST] = + "Serdes reference clock lost", + [ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS] = + "Serdes ALOS", }; static const char *const names_cable_issue_link_ext_substate[] = {
--
2.8.1