mirror of
https://github.com/outbackdingo/mt76.git
synced 2026-10-24 21:36:52 +00:00
Lorenzo BianconiandFelix Fietkau
48950cb615
Use mt76x02_dev data structure as reference in mt76x02_eeprom.c instead of mt76_dev Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/*
|
|
* Copyright (C) 2016 Felix Fietkau <[email protected]>
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __MT76x2_EEPROM_H
|
|
#define __MT76x2_EEPROM_H
|
|
|
|
#include "../mt76x02_eeprom.h"
|
|
|
|
enum mt76x2_cal_channel_group {
|
|
MT_CH_5G_JAPAN,
|
|
MT_CH_5G_UNII_1,
|
|
MT_CH_5G_UNII_2,
|
|
MT_CH_5G_UNII_2E_1,
|
|
MT_CH_5G_UNII_2E_2,
|
|
MT_CH_5G_UNII_3,
|
|
__MT_CH_MAX
|
|
};
|
|
|
|
struct mt76x2_tx_power_info {
|
|
u8 target_power;
|
|
|
|
s8 delta_bw40;
|
|
s8 delta_bw80;
|
|
|
|
struct {
|
|
s8 tssi_slope;
|
|
s8 tssi_offset;
|
|
s8 target_power;
|
|
s8 delta;
|
|
} chain[MT_MAX_CHAINS];
|
|
};
|
|
|
|
struct mt76x2_temp_comp {
|
|
u8 temp_25_ref;
|
|
int lower_bound; /* J */
|
|
int upper_bound; /* J */
|
|
unsigned int high_slope; /* J / dB */
|
|
unsigned int low_slope; /* J / dB */
|
|
};
|
|
|
|
void mt76x2_get_rate_power(struct mt76x02_dev *dev, struct mt76_rate_power *t,
|
|
struct ieee80211_channel *chan);
|
|
void mt76x2_get_power_info(struct mt76x02_dev *dev,
|
|
struct mt76x2_tx_power_info *t,
|
|
struct ieee80211_channel *chan);
|
|
int mt76x2_get_temp_comp(struct mt76x02_dev *dev, struct mt76x2_temp_comp *t);
|
|
void mt76x2_read_rx_gain(struct mt76x02_dev *dev);
|
|
|
|
static inline bool
|
|
mt76x2_has_ext_lna(struct mt76x02_dev *dev)
|
|
{
|
|
u32 val = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_1);
|
|
|
|
if (dev->mt76.chandef.chan->band == NL80211_BAND_2GHZ)
|
|
return val & MT_EE_NIC_CONF_1_LNA_EXT_2G;
|
|
else
|
|
return val & MT_EE_NIC_CONF_1_LNA_EXT_5G;
|
|
}
|
|
|
|
#endif
|