const golang.org/x/sys/unix.ETHTOOL_MSG_PLCA_GET_CFG

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L3816: 	ETHTOOL_MSG_PLCA_GET_CFG                  = 0x27

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)