diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_phy.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_phy.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_phy.h b/drivers/net/wireless/mediatek/mt76/mt76x02_phy.h new file mode 100644 index 000000000000..2b316cf7c70c --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_phy.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> + * + * 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 __MT76x02_PHY_H +#define __MT76x02_PHY_H + +#include "mt76x02_regs.h" + +static inline int +mt76x02_get_rssi_gain_thresh(struct mt76x02_dev *dev) +{ + switch (dev->mt76.chandef.width) { + case NL80211_CHAN_WIDTH_80: + return -62; + case NL80211_CHAN_WIDTH_40: + return -65; + default: + return -68; + } +} + +static inline int +mt76x02_get_low_rssi_gain_thresh(struct mt76x02_dev *dev) +{ + switch (dev->mt76.chandef.width) { + case NL80211_CHAN_WIDTH_80: + return -76; + case NL80211_CHAN_WIDTH_40: + return -79; + default: + return -82; + } +} + +void mt76x02_add_rate_power_offset(struct mt76_rate_power *r, int offset); +void mt76x02_phy_set_txpower(struct mt76x02_dev *dev, int txp_0, int txp_2); +void mt76x02_limit_rate_power(struct mt76_rate_power *r, int limit); +int mt76x02_get_max_rate_power(struct mt76_rate_power *r); +void mt76x02_phy_set_rxpath(struct mt76x02_dev *dev); +void mt76x02_phy_set_txdac(struct mt76x02_dev *dev); +int mt76x02_phy_get_min_avg_rssi(struct mt76x02_dev *dev); +void mt76x02_phy_set_bw(struct mt76x02_dev *dev, int width, u8 ctrl); +void mt76x02_phy_set_band(struct mt76x02_dev *dev, int band, + bool primary_upper); +bool mt76x02_phy_adjust_vga_gain(struct mt76x02_dev *dev); +void mt76x02_init_agc_gain(struct mt76x02_dev *dev); + +#endif /* __MT76x02_PHY_H */ |