LXR linux/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h

   1/*
   2 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
   3 *
   4 * Permission to use, copy, modify, and/or distribute this software for any
   5 * purpose with or without fee is hereby granted, provided that the above
   6 * copyright notice and this permission notice appear in all copies.
   7 *
   8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15 */
  16
  17#ifndef __MT76x2_H
  18#define __MT76x2_H
  19
  20#include <linux/device.h>
  21#include <linux/dma-mapping.h>
  22#include <linux/spinlock.h>
  23#include <linux/skbuff.h>
  24#include <linux/netdevice.h>
  25#include <linux/irq.h>
  26#include <linux/interrupt.h>
  27#include <linux/mutex.h>
  28#include <linux/bitops.h>
  29
  30#define MT7662_FIRMWARE         "mt7662.bin"
  31#define MT7662_ROM_PATCH        "mt7662_rom_patch.bin"
  32#define MT7662_EEPROM_SIZE      512
  33
  34#include "../mt76x02.h"
  35#include "mac.h"
  36
  37static inline bool is_mt7612(struct mt76x02_dev *dev)
  38{
  39        return mt76_chip(&dev->mt76) == 0x7612;
  40}
  41
  42static inline bool mt76x2_channel_silent(struct mt76x02_dev *dev)
  43{
  44        struct ieee80211_channel *chan = dev->mt76.chandef.chan;
  45
  46        return ((chan->flags & IEEE80211_CHAN_RADAR) &&
  47                chan->dfs_state != NL80211_DFS_AVAILABLE);
  48}
  49
  50extern const struct ieee80211_ops mt76x2_ops;
  51
  52int mt76x2_register_device(struct mt76x02_dev *dev);
  53
  54void mt76x2_phy_power_on(struct mt76x02_dev *dev);
  55void mt76x2_stop_hardware(struct mt76x02_dev *dev);
  56int mt76x2_eeprom_init(struct mt76x02_dev *dev);
  57int mt76x2_apply_calibration_data(struct mt76x02_dev *dev, int channel);
  58
  59void mt76x2_phy_set_antenna(struct mt76x02_dev *dev);
  60int mt76x2_phy_start(struct mt76x02_dev *dev);
  61int mt76x2_phy_set_channel(struct mt76x02_dev *dev,
  62                           struct cfg80211_chan_def *chandef);
  63void mt76x2_phy_calibrate(struct work_struct *work);
  64void mt76x2_phy_set_txpower(struct mt76x02_dev *dev);
  65
  66int mt76x2_mcu_init(struct mt76x02_dev *dev);
  67int mt76x2_mcu_set_channel(struct mt76x02_dev *dev, u8 channel, u8 bw,
  68                           u8 bw_index, bool scan);
  69int mt76x2_mcu_load_cr(struct mt76x02_dev *dev, u8 type, u8 temp_level,
  70                       u8 channel);
  71
  72void mt76x2_cleanup(struct mt76x02_dev *dev);
  73
  74int mt76x2_mac_reset(struct mt76x02_dev *dev, bool hard);
  75void mt76x2_reset_wlan(struct mt76x02_dev *dev, bool enable);
  76void mt76x2_init_txpower(struct mt76x02_dev *dev,
  77                         struct ieee80211_supported_band *sband);
  78void mt76_write_mac_initvals(struct mt76x02_dev *dev);
  79
  80void mt76x2_phy_tssi_compensate(struct mt76x02_dev *dev);
  81void mt76x2_phy_set_txpower_regs(struct mt76x02_dev *dev,
  82                                 enum nl80211_band band);
  83void mt76x2_configure_tx_delay(struct mt76x02_dev *dev,
  84                               enum nl80211_band band, u8 bw);
  85void mt76x2_apply_gain_adj(struct mt76x02_dev *dev);
  86void mt76x2_phy_update_channel_gain(struct mt76x02_dev *dev);
  87
  88#endif
  89