#ifndef __BACKPORT_LINUX_ETHTOOL_H
#define __BACKPORT_LINUX_ETHTOOL_H
#include_next <linux/ethtool.h>
#include <linux/version.h>

#ifndef SPEED_UNKNOWN
#define SPEED_UNKNOWN  -1
#endif /* SPEED_UNKNOWN */

#ifndef DUPLEX_UNKNOWN
#define DUPLEX_UNKNOWN 0xff
#endif /* DUPLEX_UNKNOWN */

#ifndef ETHTOOL_FWVERS_LEN
#define ETHTOOL_FWVERS_LEN 32
#endif

#endif /* __BACKPORT_LINUX_ETHTOOL_H */