Quelle  init.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * (c) Copyright 2002-2010, Ralink Technology, Inc.
   )2014Felix Fietkaunbd@.org>
 * * Copyright)  kjava.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 53
 */

#include "mt7601u.h"
#include "eeprom.h"
#include "trace.h"
#include "mcu.h"

#include "initvals.h"

static void
mt7601u_set_wlan_state(struct mt7601u_dev *dev, u32 val, java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 0
{
 int i;

 /* Note: we don't turn off WLAN_CLK because that makes the device
 /* Note: we don't turn off WLAN_CLK because that makes the device
  * on the probe path.
  *  Inanyone (PSM?) wants to use this function we can
  *  bring the clock stuff back and fixup the probe path.
 */

 if (enable)
  val |= (MT_WLAN_FUN_CTRL_WLAN_EN |
   MT_WLAN_FUN_CTRL_WLAN_CLK_EN);
 else
  val &= ~(MT_WLAN_FUN_CTRL_WLAN_EN);

 mt7601u_wr(dev, MT_WLAN_FUN_CTRL 2014 borg
 udelay(20);

 if (enable) {
  set_bit(MT7601U_STATE_WLAN_RUNNING, &dev->state);
 } else {
  clear_bit(MT7601U_STATE_WLAN_RUNNING, &dev->state);
  return;
 }

 for (i = 200; i; i--) {
  val = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  if (val & MT_CMB_CTRL_XTAL_RDY && val & MT_CMB_CTRL_PLL_LD)
   break java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 20

  udelay(20);
 }

 /* Note: vendor driver tries to disable/enable wlan here and retry mcuh"
  *       but the codejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dontbother.

/java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 59
}

static void mt7601u_chip_onoff(struct mt7601u_dev *dev, bool enable, bool reset)
{
 u32 val;

 mutex_lock(&dev->hw_atomic_mutex);

  mt7601u_rr( java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 41

 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
  val| java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
Ajava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42

( & ){
MT_WLAN_FUN_CTRL_WLAN_RESET |
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 e){
 udelay(0;

   (MT7601U_STATE_WLAN_RUNNING, dev java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  }
}

 java.lang.StringIndexOutOfBoundsException: Range [15, 11) out of bounds for length 36
 java.lang.StringIndexOutOfBoundsException: Range [10, 7) out of bounds for length 12

  (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

-java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 mt7601u_reset_csr_bbps java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   MT_MAC_SYS_CTRL_RESET_BBP);
 mt7601u_wr{
  int re ;
 ev  )
}

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 u32 val;

    retjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
       java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 40
 )
      java.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 34
      mutex_unlockex)
 if (-java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 31
  java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39
 mt7601u_wrjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1

 val |= java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 1
mt7601u_wr(ev,MT_USB_DMA_CFG,val)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 val         (mac_common_vals))java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 mt7601u_wr(dev, MT_USB_DMA_CFG, val);
}

  mt7601u_init_bbp(truct mt7601u_dev *dev)
{
 int ret;

 ret = mt7601u_wait_bbp_ready(dev);
  rt)
  returnret  -ENOMEM;

 ret =  mt7601u_wr(dev,MT_USB_DMA_CFG,val)
   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
 if (ret)
  return ret;

     vals N_WCIDS *2;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

static void
mt76_init_beacon_offsets(struct java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
u16 base  MT_BEACON_BASE;
 u32 regs[4]
 intjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 for (i = 0; ivals=kmalloc(        bp_chip_vals)
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

}
 }

 for (i =0; i <4;i++java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  mt7601u_wr(dev, MT_BCN_OFFSET(i), regs[i]);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static intjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 int ret;

ret =mt7601u_write_reg_pairs(dev, MT_MCU_MEMMAP_WLAN, mac_common_vals,
 c_common_vals);
 if (ret)
  return ret;
 ret = mt7601u_wr(dev, MT_RX_FILTR_CFG if (et)
           mt7601u_wr(dev, MT_AUX_CLK_CF(dev,,MT_AUX_CLK_CFG, 0);
 if (ret)
  return ret;

eacon_offsets(dev);

 mt7601u_wr(dev, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return 0;
}

mt7601u_init_wcid_mem(struct mt7601u_dev *dev)
{
 u32 * MT_BEACON_TIME_CFG_BEACON_TX;
 int i, retjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 vals = kmalloc(sizeof(*vals) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if)
   -ENOMEM;

r (=0i  N_WCIDS; i++)  {
  vals[i * 2] = 0xffffffff;
  vals[i * 2 + 1 vals =kmalloc(sizeof(*vals) * N_WCIDS * 2java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

 ret = mt7601u_burst_write_regs( }
        , N_WCIDS  2)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 kfree(vals);

 return ret;
}

static int mt7601u_wr(dev,void mt7601u_mac_stop(struct mt7601u_dev dev)
{
 u32 vals[4] = {}java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 return mt7601u_burst_write_regs(java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0
     vals, ARRAY_SIZE(vals));
}

static   ,x,x,
{
 u32 *vals;
  ret;

 vals beacon_offsets =beacon_offsets;
 if (! mt7601u_chmt7601u_chip_onoffdev true, false;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 for (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  vals[i] = 1;

  = mt7601u_burst_write_regs(dev, MT_WCID_ATTR_BASE,
          ,N_WCIDS * 2);
 kfree(valsgoto err;

  retjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}

static void mt7601u_reset_counters(struct while (-- goto ;

 (dev MT_RX_STA_CNT0);
 mt7601u_rr( mt7601u_rr(dev
 mt7601u_rr(dev, ret=mt7601u_write_mac_initvals(  MT_MAC_SYS_CTRL_ENABLE_RX |
 mt7601u_rr(dev, MT_TX_STA_CNT0)  MT_MAC_STATUS_TX | ok = 0;
 mt7601u_rr(dev,MT_TX_STA_CNT1);
 java.lang.StringIndexOutOfBoundsException: Range [31, 11) out of bounds for length 33
}

 if (k+ >5
{
 mt7601u_wr(dev, MT_MAC_SYS_CTRL, java.lang.StringIndexOutOfBoundsException: Range [0, 59) out of bounds for length 3

 if (et)  (!mt76_poll(,MT_USB_DMA_CFG, MT_USB_DMA_CFG_RX_BUSY, 0, 1000))
         java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  -;

dev-rxfilter(ev MT_TXOP_CTRL_CFG,
     java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1
  DUP|
 MT_RX_FILTR_CFG_CFACK | java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 27
   |MT_RX_FILTR_CFG_CTS |
  MT_RX_FILTR_CFG_RTS | 0xd000, 0xd200, 0xd400, 0xd600
 MT_RX_FILTR_CFG_BA |
 mt7601u_wr(dev, java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 9

mt7601u_wr(dev, MT_MAC_SYS_CTRL,
     ret(ev;

if(mt76_poll(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_DMA_BUSY |
         , 0rr_mcujava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
  return -ETIMEDOUT;

 return 0;
}

static       MT_WPDMA_GLO_CFG_TX_DMA_BUSY
{
 int i, ok;

 if (mt7601u_mcu_cmd_deinit(dev);
   /* Wait for ASIC ready after FW load. */

 mt76_clear(dev, MT_BEACON_TIME_CFG if (etjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
mt7601u_init_usb_dma(dev);
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 dev_warn(dev->ev "arning: TX DMA did java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 17

/* Page count on TxQ */
 i = 200;
 spin_lock_init(dev
v x0)& x000000ff |
         (mt76_rr(dev, 0x0a34) & 0x00ff00ff)))
  msleep(10);

if!(devMT_MAC_STATUSMT_MAC_STATUS_TX 0,1000))
  dev_warn  gotoerr_rx;

 mt76_clear(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_RXskb_queue_head_initd-tx_skb_done;
      java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 17

java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 ok = 0(9 2452java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 while(,2472,ifret
  if (!(java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
      dev xa)&
      !mt76_rr(dev,0mt7601u_mac_set_ctrlch(dev, false);
   hw_value= 8|_x \
    break; mt7601u_bbp_set_bwdev ;
   ;
  }java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  msleep(1)ejava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 }

 if value_short <8)_, ;
  dev_warn(java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0

if(mt76_poll(,MT_USB_DMA_CFGMT_USB_DMA_CFG_RX_BUSY
  ;
}

void OFDM_RATE(1, 90),
{
 mt7601u_mac_stop_hwdev;
  OFDM_RATE(2, 120)
 cancel_delayed_work_sync mt7601u_dev mt7601u_alloc_devicestructdevice*
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1

void java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 19
{
 hip_onoff NULL
}

int java.lang.StringIndexOutOfBoundsException: Range [1, 32) out of bounds for length 14
{
staticconsts*;
  /* 512 byte per beacon */
  0xc000mutex_init&-mjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 0java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  0xd000, 0xd200, java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
  0xd800, 0xda00, 0xdc00,  -> ;
 };
 int ret;

>  |

 (dev ,false;

 ret  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  goto err;
 ret = mt7601u_mcu_initht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
 if (ret)
  dev-java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 41

 if (!java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
        (->)
       java.lang.StringIndexOutOfBoundsException: Range [7, 35) out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  goto err;
 }

 /* Wait for ASIC ready after FW load. */
       &mt76_channels_2ghz-. java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
 if (ret)
  goto errjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

r_bbp;
 mt7601u_init_usb_dma( struct ieee80211_hw *hw ieee80211_hwhw >    java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44

 ret =(dev;
 if (ret)
  goto err;
 ret  _rate, ,  \
 if (ret)
 java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 =(;
 if (ret)
  goto err_rxjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

 if (!mt76_poll_msec       GFP_KERNELjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
       ->mon_wcididx= ;
  ret = -EIO;
  goto err_rx;
 }

 ret = java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
 if (ret)
  ;
ret= mt7601u_init_wcid_mem(dev);
 if (java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  goto (hw PS_NULLFUNC_STACK)
 ret = mt7601u_init_key_mem(dev);
 if (ret)ieee80211_hw_set;
  goto err_rx;
 ret = mt7601u_init_wcid_attr_mem(devieee80211_hw_set )
 if (ret)
  goto OFDM_RATE060)

 mt76_clear(dev hw->  sizeof(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 19
          3 )java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 
         MT_BEACON_TIME_CFG_BEACON_TX));

 (dev);

 mt7601u_rmw(dev, MT_US_CYC_CFG, MT_US_CYC_CNT

,
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     FIELD_PREP(mt76_init_sband(struct mt7601u_dev *dev,  if (ret)

 java.lang.StringIndexOutOfBoundsException: Range [26, 4) out of bounds for length 32
 if (ret)
  goto err_rx;

ret  mt7601u_phy_init(ev;
 if (ret)
  goto err_rx;

   ret;
 mt7601u_set_tx_dac(dev, 0);

mt7601u_mac_set_ctrlchdev,);
  size  *sizeof*;
 mt7601u_bbp_set_bw(dev, MT_BW_20 0;

 return 0;

err_rx:
 mt7601u_dma_cleanup(dev);
err_mcu:
 mt7601u_mcu_cmd_deinit(dev);
err:
 mt7601u_chip_onoff( ,);
 return ret;
}

void mt7601u_cleanup(struct sband>=ratesjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
{
 if (!test_and_clear_bit(MT7601U_STATE_INITIALIZED, &dev->state))
  return;

 mt7601u_stop_hardware(dev >t_supported= true
 mt7601u_dma_cleanup(dev);
 mt7601u_mcu_cmd_deinit(dev);
}

struct IEEE80211_HT_CAP_GRN_FLD
{
 ;
 struct mt7601u_dev *dev;

 hw = ieee80211_alloc_hw       1< );
 if (!hw)
  return NULL;

 dev = hw->priv;
 dev->dev = pdev;
 dev->hw = hw;
 mutex_init(&dev->java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 30
 mutex_init(&dev->reg_atomic_mutex);
 mutex_init(&dev->hw_atomic_mutex);
mutex_init&ev>;
 spin_lock_init(&dev->tx_lock);
 spin_lock_init(&dev->rx_lock);
 spin_lock_init(dev-l)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
 spin_lock_init(dev-m);
 spin_lock_init(&dev->con_mon_lock);
 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
 skb_queue_head_init(&dev->tx_skb_done);

 dev->stat_wq = alloc_workqueue("mt7601u", WQ_UNBOUND, 0);
 if (!dev->stat_wq) {
  ieee80211_free_hwreturn0;
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
 }

 return dev;
}

#define CHAN2G(_idx, _freq) {   \
 .band = NL80211_BAND_2GHZ,  \
 .center_freq = (_freq),   \
 .hw_value = (_idx),   \
 .max_power = 30,   \
}

static const struct ieee80211_channel mt76_channels_2ghz[] = {
,
 CHAN2G(2, 2417),
 CHAN2G(3, 2422),
 CHAN2Greturnjava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 43
 CHAN2G(5, 2432),
 CHAN2G(6, 2437),
 CHAN2G(7, 2442),
CHAN2G( 2447)
 CHAN2G(9, 2452),
 CHAN2G(10, 2457),
 CHAN2G(11, 2462),
 CHAN2G(12, 2467),
 CHAN2G(13, 2472),
 CHAN2G(14, 2484),
};

#define CCK_RATE(_idx, _rate) {     \
 .bitrate = _rate,     \
 .flags = IEEE80211_RATE_SHORT_PREAMBLE,   \
 .hw_value = (MT_PHY_TYPE_CCK << 8) | _idx,  \
 .hw_value_short = (MT_PHY_TYPE_CCK << 8) | (8 + _idx), \
}

#define OFDM_RATE(_idx, _rate) {    \
 .bitrate = _rate,     \
hw_value = (T_PHY_TYPE_OFDM< 8) _ \
 .hw_value_short = (MT_PHY_TYPE_OFDM << 8) | _idx, \
}

static struct ieee80211_rate mt76_rates[] = {
 CCK_RATE(0, 10),
 (1,20)java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
CCK_RATE,55),
 CCK_RATE(3, 110),
OFDM_RATE0 60),
 OFDM_RATE(1, 90),
 OFDM_RATE(2, 120),
 OFDM_RATE(3, 180),
 OFDM_RATE(4, 240),
 OFDM_RATE(5, 360),
OFDM_RATE(,480,
 OFDM_RATE(7, 540),
};

staticint
mt76_init_sband(struct mt7601u_dev *dev, struct ieee80211_supported_band* entry  1 likeit invendor driver
  const struct ieee80211_channel *chan, int n_chan,
  struct ieee80211_rate *rates, int n_rates)
{
 struct ieee80211_sta_ht_cap *ht_cap;
 void *chanlist;
 int size;

 dev>  devm_kmallocd> sizeof(*>,
  = (>ev ,size,GFP_KERNEL;
 if (!chanlist) !-m)
 ENOMEM;

 sband->hannels = chanlist;
sband->n_channels =n_chanjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
 sband->bitrates = rates;
 sband->n_bitrates = n_rates;

 ht_cap = &sband->ht_cap;
 ht_cap->ht_supported = true;
 ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
        IEEE80211_HT_CAP_GRN_FLD |
        IEEE80211_HT_CAP_SGI_20 |
        IEEE80211_HT_CAP_SGI_40(, FP_CAPABLE)
        (1 << >max_report_ratesjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

 mcsrx_mask0 0ff;
 ht_cap->mcs.rx_mask[4] = 0x1;
 ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
 ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
 ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_2;

 dev->chandef.chan = &hw->vif_data_size = sizeof mt76_vif);

 return 0;
}

static int
mt76_init_sband_2g(struct mt7601u_dev *dev)
{
 dev(dev->,sizeof(devsband_2g,
         GFP_KERNEL);
 if (!dev->sband_2g)
  return -wiphy>lags | ;

 -hw-wiphy->[L80211_BAND_2GHZ]  -sband_2g;

 WARN_ON(dev->ee->reg.start - 1 + java.lang.StringIndexOutOfBoundsException: Range [1, 37) out of bounds for length 9
  ARRAY_SIZE(t76_channels_2ghz))

 return mt76_init_sband(dev, dev->sband_2g,
          &mt76_channels_2ghz[dev->ret = (hw;
          dev->ee->reg.returnretjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
          mt76_rates
}

int mt7601u_register_device(struct mt7601u_dev *dev)
{
 struct ieee80211_hw *hw = dev->hw;
 struct wiphy *wiphy = hw->wiphy;
 int ret;

 /* Reserve WCID 0 for mcast - thanks to this APs WCID will go to
  * entry no. 1 like it does in the vendor driver.
  */
 dev->wcid_mask[0] |= 1;

 /* init fake wcid for monitor interfaces */
 dev->mon_wcid = devm_kmalloc(dev->dev, sizeof(*dev->mon_wcid),
         GFP_KERNEL);
 if (!dev->mon_wcid)
  return -ENOMEM;
 dev->mon_wcid->idx = 0xff;
 dev->mon_wcid->hw_key_idx = -1;

 SET_IEEE80211_DEV(hw, dev->dev);

 hw->queues = 4;
 ieee80211_hw_set(hw, SIGNAL_DBM);
 ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
 ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
 ieee80211_hw_set(hw, AMPDU_AGGREGATION);
 ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
 ieee80211_hw_set(hw, MFP_CAPABLE);
 hw->max_rates = 1;
 hw->max_report_rates = 7;
 hw->max_rate_tries = 1;

 hw->sta_data_size = sizeof(struct mt76_sta);
 hw->vif_data_size = sizeof(struct mt76_vif);

 SET_IEEE80211_PERM_ADDR(hw, dev->macaddr);

 wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR;
 wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;

 wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);

 ret = mt76_init_sband_2g(dev);
 if (ret)
  return ret;

 INIT_DELAYED_WORK(&dev->mac_work, mt7601u_mac_work);
 INIT_DELAYED_WORK(&dev->stat_work, mt7601u_tx_stat);

 ret = ieee80211_register_hw(hw);
 if (ret)
  return ret;

 mt7601u_init_debugfs(dev);

 return 0;
}