1/* SPDX-License-Identifier: GPL-2.0-only */
2#ifndef _EEE_H
3#define _EEE_H
4
5#include <linux/types.h>
6
7struct eee_config {
8	u32 tx_lpi_timer;
9	bool tx_lpi_enabled;
10	bool eee_enabled;
11};
12
13static inline bool eeecfg_mac_can_tx_lpi(const struct eee_config *eeecfg)
14{
15	/* eee_enabled is the master on/off */
16	if (!eeecfg->eee_enabled || !eeecfg->tx_lpi_enabled)
17		return false;
18
19	return true;
20}
21
22static inline void eeecfg_to_eee(struct ethtool_keee *eee,
23				 const struct eee_config *eeecfg)
24{
25	eee->tx_lpi_timer = eeecfg->tx_lpi_timer;
26	eee->tx_lpi_enabled = eeecfg->tx_lpi_enabled;
27	eee->eee_enabled = eeecfg->eee_enabled;
28}
29
30static inline void eee_to_eeecfg(struct eee_config *eeecfg,
31				 const struct ethtool_keee *eee)
32{
33	eeecfg->tx_lpi_timer = eee->tx_lpi_timer;
34	eeecfg->tx_lpi_enabled = eee->tx_lpi_enabled;
35	eeecfg->eee_enabled = eee->eee_enabled;
36}
37
38#endif
39