1 /* SPDX-License-Identifier: GPL-2.0-only */
2 #ifndef _EEE_H
3 #define _EEE_H
4
5 #include <linux/types.h>
6
7 struct eee_config {
8 u32 tx_lpi_timer;
9 bool tx_lpi_enabled;
10 bool eee_enabled;
11 };
12
13 static 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
22 static 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
30 static 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
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