From 459e0b81b37043545d90629fdfb243444151e77d Mon Sep 17 00:00:00 2001 From: Michal Kubecek Date: Fri, 27 Dec 2019 15:55:48 +0100 Subject: ethtool: provide link settings with LINKINFO_GET request Implement LINKINFO_GET netlink request to get basic link settings provided by ETHTOOL_GLINKSETTINGS and ETHTOOL_GSET ioctl commands. This request provides settings not directly related to autonegotiation and link mode selection: physical port, phy MDIO address, MDI(-X) status, MDI(-X) control and transceiver. LINKINFO_GET request can be used with NLM_F_DUMP (without device identification) to request the information for all devices in current network namespace providing the data. Signed-off-by: Michal Kubecek Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- net/ethtool/common.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'net/ethtool/common.h') diff --git a/net/ethtool/common.h b/net/ethtool/common.h index bbb788908cb1..c8a237402729 100644 --- a/net/ethtool/common.h +++ b/net/ethtool/common.h @@ -19,4 +19,8 @@ extern const char phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN]; extern const char link_mode_names[][ETH_GSTRING_LEN]; +bool convert_legacy_settings_to_link_ksettings( + struct ethtool_link_ksettings *link_ksettings, + const struct ethtool_cmd *legacy_settings); + #endif /* _ETHTOOL_COMMON_H */ -- cgit v1.2.3