On 3/25/2019 10:08 AM, Michal Kubecek wrote:

Implement GET_SETTINGS netlink request to get link settings and link mode
information provided by ETHTOOL_GLINKSETTINGS ioctl command.

The information in SET_SETTINGS message sent as reply is divided into two
parts: autonegotiation, speed, duplex and supported, advertised and peer
advertised link modes when ETH_SETTINGS_IM_LINKMODES flag is set in the
request and other settings when ETH_SETTINGS_IM_LINKINFO is set.

Send notification in the same format as the reply message when relevant
fields are modified using the ioctl interface (ETHTOOL_SLINKSETTINGS or
ETHTOOL_SSET command).

Signed-off-by: Michal Kubecek <redacted>
---

[snip]

+    ETHA_SETTINGS_DEV		(nested)	device identification
+    ETHA_SETTINGS_LINK_INFO	(nested)	link settings
+        ETHA_LINKINFO_PORT		(u8)		physical port
+        ETHA_LINKINFO_PHYADDR		(u8)		MDIO address of phy
+        ETHA_LINKINFO_TP_MDIX		(u8)		MDI(-X) status
+        ETHA_LINKINFO_TP_MDIX_CTRL	(u8)		MDI(-X) control
+        ETHA_LINKINFO_TRANSCEIVER	(u8)		transceiver
+    ETHA_SETTINGS_LINK_MODES	(nested)	link modes
+        ETHA_LINKMODES_AUTONEG		(u8)		autoneotiation status

Typo: auto-negotiation status.
-- 
Florian