diff options
33 files changed, 537 insertions, 509 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.h b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.h new file mode 100644 index 000000000000..7e177c934592 --- /dev/null +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.h @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2016 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_DFS_H +#define __MT76x02_DFS_H + +#include <linux/types.h> +#include <linux/nl80211.h> + +#define MT_DFS_GP_INTERVAL (10 << 4) /* 64 us unit */ +#define MT_DFS_NUM_ENGINES 4 + +/* bbp params */ +#define MT_DFS_SYM_ROUND 0 +#define MT_DFS_DELTA_DELAY 2 +#define MT_DFS_VGA_MASK 0 +#define MT_DFS_PWR_GAIN_OFFSET 3 +#define MT_DFS_PWR_DOWN_TIME 0xf +#define MT_DFS_RX_PE_MASK 0xff +#define MT_DFS_PKT_END_MASK 0 +#define MT_DFS_CH_EN 0xf + +/* sw detector params */ +#define MT_DFS_EVENT_LOOP 64 +#define MT_DFS_SW_TIMEOUT (HZ / 20) +#define MT_DFS_EVENT_WINDOW (HZ / 5) +#define MT_DFS_SEQUENCE_WINDOW (200 * (1 << 20)) +#define MT_DFS_EVENT_TIME_MARGIN 2000 +#define MT_DFS_PRI_MARGIN 4 +#define MT_DFS_SEQUENCE_TH 6 + +#define MT_DFS_FCC_MAX_PRI ((28570 << 1) + 1000) +#define MT_DFS_FCC_MIN_PRI (3000 - 2) +#define MT_DFS_JP_MAX_PRI ((80000 << 1) + 1000) +#define MT_DFS_JP_MIN_PRI (28500 - 2) +#define MT_DFS_ETSI_MAX_PRI (133333 + 125000 + 117647 + 1000) +#define MT_DFS_ETSI_MIN_PRI (4500 - 20) + +struct mt76x02_radar_specs { + u8 mode; + u16 avg_len; + u16 e_low; + u16 e_high; + u16 w_low; + u16 w_high; + u16 w_margin; + u32 t_low; + u32 t_high; + u16 t_margin; + u32 b_low; + u32 b_high; + u32 event_expiration; + u16 pwr_jmp; +}; + +#define MT_DFS_CHECK_EVENT(x) ((x) != GENMASK(31, 0)) +#define MT_DFS_EVENT_ENGINE(x) (((x) & BIT(31)) ? 2 : 0) +#define MT_DFS_EVENT_TIMESTAMP(x) ((x) & GENMASK(21, 0)) +#define MT_DFS_EVENT_WIDTH(x) ((x) & GENMASK(11, 0)) +struct mt76x02_dfs_event { + unsigned long fetch_ts; + u32 ts; + u16 width; + u8 engine; +}; + +#define MT_DFS_EVENT_BUFLEN 256 +struct mt76x02_dfs_event_rb { + struct mt76x02_dfs_event data[MT_DFS_EVENT_BUFLEN]; + int h_rb, t_rb; +}; + +struct mt76x02_dfs_sequence { + struct list_head head; + u32 first_ts; + u32 last_ts; + u32 pri; + u16 count; + u8 engine; +}; + +struct mt76x02_dfs_hw_pulse { + u8 engine; + u32 period; + u32 w1; + u32 w2; + u32 burst; +}; + +struct mt76x02_dfs_sw_detector_params { + u32 min_pri; + u32 max_pri; + u32 pri_margin; +}; + +struct mt76x02_dfs_engine_stats { + u32 hw_pattern; + u32 hw_pulse_discarded; + u32 sw_pattern; +}; + +struct mt76x02_dfs_seq_stats { + u32 seq_pool_len; + u32 seq_len; +}; + +struct mt76x02_dfs_pattern_detector { + enum nl80211_dfs_regions region; + + u8 chirp_pulse_cnt; + u32 chirp_pulse_ts; + + struct mt76x02_dfs_sw_detector_params sw_dpd_params; + struct mt76x02_dfs_event_rb event_rb[2]; + + struct list_head sequences; + struct list_head seq_pool; + struct mt76x02_dfs_seq_stats seq_stats; + + unsigned long last_sw_check; + u32 last_event_ts; + + struct mt76x02_dfs_engine_stats stats[MT_DFS_NUM_ENGINES]; + struct tasklet_struct dfs_tasklet; +}; + +#endif /* __MT76x02_DFS_H */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.h b/drivers/net/wireless/mediatek/mt76/mt76x02_util.h index f78526fcf423..9b473e39392c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.h @@ -18,7 +18,76 @@ #ifndef __MT76X02_UTIL_H #define __MT76X02_UTIL_H +#include <linux/kfifo.h> + #include "mt76x02_mac.h" +#include "mt76x02_dfs.h" + +#define MT_MAX_CHAINS 2 +struct mt76x02_rx_freq_cal { + s8 high_gain[MT_MAX_CHAINS]; + s8 rssi_offset[MT_MAX_CHAINS]; + s8 lna_gain; + u32 mcu_gain; +}; + +struct mt76x02_calibration { + struct mt76x02_rx_freq_cal rx; + + u8 agc_gain_init[MT_MAX_CHAINS]; + u8 agc_gain_cur[MT_MAX_CHAINS]; + + u16 false_cca; + s8 avg_rssi_all; + s8 agc_gain_adjust; + s8 low_gain; + + u8 temp; + + bool init_cal_done; + bool tssi_cal_done; + bool tssi_comp_pending; + bool dpd_cal_done; + bool channel_cal_done; +}; + +struct mt76x02_dev { + struct mt76_dev mt76; /* must be first */ + + struct mac_address macaddr_list[8]; + + struct mutex mutex; + + u8 txdone_seq; + DECLARE_KFIFO_PTR(txstatus_fifo, struct mt76x02_tx_status); + + struct sk_buff *rx_head; + + struct tasklet_struct tx_tasklet; + struct tasklet_struct pre_tbtt_tasklet; + struct delayed_work cal_work; + struct delayed_work mac_work; + + u32 aggr_stats[32]; + + struct sk_buff *beacons[8]; + u8 beacon_mask; + u8 beacon_data_mask; + + u8 tbtt_count; + u16 beacon_int; + + struct mt76x02_calibration cal; + + s8 target_power; + s8 target_power_delta[2]; + bool enable_tpc; + + u8 coverage_class; + u8 slottime; + + struct mt76x02_dfs_pattern_detector dfs_pd; +}; extern struct ieee80211_rate mt76x02_rates[12]; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/common.c b/drivers/net/wireless/mediatek/mt76/mt76x2/common.c index fa6bad3bf613..eb9861f89e1a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/common.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/common.c @@ -21,7 +21,7 @@ void mt76x2_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, struct sk_buff *skb) { - struct mt76x2_dev *dev = container_of(mdev, struct mt76x2_dev, mt76); + struct mt76x02_dev *dev = container_of(mdev, struct mt76x02_dev, mt76); void *rxwi = skb->data; if (q == MT_RXQ_MCU) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt76x2/debugfs.c index ea373bae1522..e8f8ccc0a5ed 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/debugfs.c @@ -20,7 +20,7 @@ static int mt76x2_ampdu_stat_read(struct seq_file *file, void *data) { - struct mt76x2_dev *dev = file->private; + struct mt76x02_dev *dev = file->private; int i, j; for (i = 0; i < 4; i++) { @@ -49,7 +49,7 @@ mt76x2_ampdu_stat_open(struct inode *inode, struct file *f) static int read_txpower(struct seq_file *file, void *data) { - struct mt76x2_dev *dev = dev_get_drvdata(file->private); + struct mt76x02_dev *dev = dev_get_drvdata(file->private); seq_printf(file, "Target power: %d\n", dev->target_power); @@ -68,9 +68,9 @@ static const struct file_operations fops_ampdu_stat = { static int mt76x2_dfs_stat_read(struct seq_file *file, void *data) { + struct mt76x02_dev *dev = file->private; + struct mt76x02_dfs_pattern_detector *dfs_pd = &dev->dfs_pd; int i; - struct mt76x2_dev *dev = file->private; - struct mt76x2_dfs_pattern_detector *dfs_pd = &dev->dfs_pd; seq_printf(file, "allocated sequences:\t%d\n", dfs_pd->seq_stats.seq_pool_len); @@ -106,7 +106,7 @@ static const struct file_operations fops_dfs_stat = { static int read_agc(struct seq_file *file, void *data) { - struct mt76x2_dev *dev = dev_get_drvdata(file->private); + struct mt76x02_dev *dev = dev_get_drvdata(file->private); seq_printf(file, "avg_rssi: %d\n", dev->cal.avg_rssi_all); seq_printf(file, "low_gain: %d\n", dev->cal.low_gain); @@ -116,7 +116,7 @@ static int read_agc(struct seq_file *file, void *data) return 0; } -void mt76x2_init_debugfs(struct mt76x2_dev *dev) +void mt76x2_init_debugfs(struct mt76x02_dev *dev) { struct dentry *dir; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/dfs.h b/drivers/net/wireless/mediatek/mt76/mt76x2/dfs.h index 693f421bf096..3cb9d1864286 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/dfs.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/dfs.h @@ -14,133 +14,13 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef __MT76x2_DFS_H -#define __MT76x2_DFS_H +#ifndef __DFS_H +#define __DFS_H -#include <linux/types.h> -#include <linux/nl80211.h> - -#define MT_DFS_GP_INTERVAL (10 << 4) /* 64 us unit */ -#define MT_DFS_NUM_ENGINES 4 - -/* bbp params */ -#define MT_DFS_SYM_ROUND 0 -#define MT_DFS_DELTA_DELAY 2 -#define MT_DFS_VGA_MASK 0 -#define MT_DFS_PWR_GAIN_OFFSET 3 -#define MT_DFS_PWR_DOWN_TIME 0xf -#define MT_DFS_RX_PE_MASK 0xff -#define MT_DFS_PKT_END_MASK 0 -#define MT_DFS_CH_EN 0xf - -/* sw detector params */ -#define MT_DFS_EVENT_LOOP 64 -#define MT_DFS_SW_TIMEOUT (HZ / 20) -#define MT_DFS_EVENT_WINDOW (HZ / 5) -#define MT_DFS_SEQUENCE_WINDOW (200 * (1 << 20)) -#define MT_DFS_EVENT_TIME_MARGIN 2000 -#define MT_DFS_PRI_MARGIN 4 -#define MT_DFS_SEQUENCE_TH 6 - -#define MT_DFS_FCC_MAX_PRI ((28570 << 1) + 1000) -#define MT_DFS_FCC_MIN_PRI (3000 - 2) -#define MT_DFS_JP_MAX_PRI ((80000 << 1) + 1000) -#define MT_DFS_JP_MIN_PRI (28500 - 2) -#define MT_DFS_ETSI_MAX_PRI (133333 + 125000 + 117647 + 1000) -#define MT_DFS_ETSI_MIN_PRI (4500 - 20) - -struct mt76x2_radar_specs { - u8 mode; - u16 avg_len; - u16 e_low; - u16 e_high; - u16 w_low; - u16 w_high; - u16 w_margin; - u32 t_low; - u32 t_high; - u16 t_margin; - u32 b_low; - u32 b_high; - u32 event_expiration; - u16 pwr_jmp; -}; - -#define MT_DFS_CHECK_EVENT(x) ((x) != GENMASK(31, 0)) -#define MT_DFS_EVENT_ENGINE(x) (((x) & BIT(31)) ? 2 : 0) -#define MT_DFS_EVENT_TIMESTAMP(x) ((x) & GENMASK(21, 0)) -#define MT_DFS_EVENT_WIDTH(x) ((x) & GENMASK(11, 0)) -struct mt76x2_dfs_event { - unsigned long fetch_ts; - u32 ts; - u16 width; - u8 engine; -}; - -#define MT_DFS_EVENT_BUFLEN 256 -struct mt76x2_dfs_event_rb { - struct mt76x2_dfs_event data[MT_DFS_EVENT_BUFLEN]; - int h_rb, t_rb; -}; - -struct mt76x2_dfs_sequence { - struct list_head head; - u32 first_ts; - u32 last_ts; - u32 pri; - u16 count; - u8 engine; -}; - -struct mt76x2_dfs_hw_pulse { - u8 engine; - u32 period; - u32 w1; - u32 w2; - u32 burst; -}; - -struct mt76x2_dfs_sw_detector_params { - u32 min_pri; - u32 max_pri; - u32 pri_margin; -}; - -struct mt76x2_dfs_engine_stats { - u32 hw_pattern; - u32 hw_pulse_discarded; - u32 sw_pattern; -}; - -struct mt76x2_dfs_seq_stats { - u32 seq_pool_len; - u32 seq_len; -}; - -struct mt76x2_dfs_pattern_detector { - enum nl80211_dfs_regions region; - - u8 chirp_pulse_cnt; - u32 chirp_pulse_ts; - - struct mt76x2_dfs_sw_detector_params sw_dpd_params; - struct mt76x2_dfs_event_rb event_rb[2]; - - struct list_head sequences; - struct list_head seq_pool; - struct mt76x2_dfs_seq_stats seq_stats; - - unsigned long last_sw_check; - u32 last_event_ts; - - struct mt76x2_dfs_engine_stats stats[MT_DFS_NUM_ENGINES]; - struct tasklet_struct dfs_tasklet; -}; - -void mt76x2_dfs_init_params(struct mt76x2_dev *dev); -void mt76x2_dfs_init_detector(struct mt76x2_dev *dev); -void mt76x2_dfs_adjust_agc(struct mt76x2_dev *dev); -void mt76x2_dfs_set_domain(struct mt76x2_dev *dev, +void mt76x2_dfs_init_params(struct mt76x02_dev *dev); +void mt76x2_dfs_init_detector(struct mt76x02_dev *dev); +void mt76x2_dfs_adjust_agc(struct mt76x02_dev *dev); +void mt76x2_dfs_set_domain(struct mt76x02_dev *dev, enum nl80211_dfs_regions region); -#endif /* __MT76x2_DFS_H */ +#endif /* __DFS_H */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c index 55eda67f0e79..bbab021b5f1a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c @@ -22,7 +22,7 @@ #define EE_FIELD(_name, _value) [MT_EE_##_name] = (_value) | 1 static int -mt76x2_eeprom_copy(struct mt76x2_dev *dev, enum mt76x02_eeprom_field field, +mt76x2_eeprom_copy(struct mt76x02_dev *dev, enum mt76x02_eeprom_field field, void *dest, int len) { if (field + len > dev->mt76.eeprom.size) @@ -33,7 +33,7 @@ mt76x2_eeprom_copy(struct mt76x2_dev *dev, enum mt76x02_eeprom_field field, } static int -mt76x2_eeprom_get_macaddr(struct mt76x2_dev *dev) +mt76x2_eeprom_get_macaddr(struct mt76x02_dev *dev) { void *src = dev->mt76.eeprom.data + MT_EE_MAC_ADDR; @@ -42,7 +42,7 @@ mt76x2_eeprom_get_macaddr(struct mt76x2_dev *dev) } static bool -mt76x2_has_cal_free_data(struct mt76x2_dev *dev, u8 *efuse) +mt76x2_has_cal_free_data(struct mt76x02_dev *dev, u8 *efuse) { u16 *efuse_w = (u16 *) efuse; @@ -68,7 +68,7 @@ mt76x2_has_cal_free_data(struct mt76x2_dev *dev, u8 *efuse) } static void -mt76x2_apply_cal_free_data(struct mt76x2_dev *dev, u8 *efuse) +mt76x2_apply_cal_free_data(struct mt76x02_dev *dev, u8 *efuse) { #define GROUP_5G(_id) \ MT_EE_TX_POWER_0_START_5G + MT_TX_POWER_GROUP_SIZE_5G * (_id), \ @@ -137,7 +137,7 @@ mt76x2_apply_cal_free_data(struct mt76x2_dev *dev, u8 *efuse) eeprom[MT_EE_BT_PMUCFG] = val & 0xff; } -static int mt76x2_check_eeprom(struct mt76x2_dev *dev) +static int mt76x2_check_eeprom(struct mt76x02_dev *dev) { u16 val = get_unaligned_le16(dev->mt76.eeprom.data); @@ -155,7 +155,7 @@ static int mt76x2_check_eeprom(struct mt76x2_dev *dev) } static int -mt76x2_eeprom_load(struct mt76x2_dev *dev) +mt76x2_eeprom_load(struct mt76x02_dev *dev) { void *efuse; bool found; @@ -197,7 +197,7 @@ out: } static void -mt76x2_set_rx_gain_group(struct mt76x2_dev *dev, u8 val) +mt76x2_set_rx_gain_group(struct mt76x02_dev *dev, u8 val) { s8 *dest = dev->cal.rx.high_gain; @@ -212,7 +212,7 @@ mt76x2_set_rx_gain_group(struct mt76x2_dev *dev, u8 val) } static void -mt76x2_set_rssi_offset(struct mt76x2_dev *dev, int chain, u8 val) +mt76x2_set_rssi_offset(struct mt76x02_dev *dev, int chain, u8 val) { s8 *dest = dev->cal.rx.rssi_offset; @@ -241,7 +241,7 @@ mt76x2_get_cal_channel_group(int channel) } static u8 -mt76x2_get_5g_rx_gain(struct mt76x2_dev *dev, u8 channel) +mt76x2_get_5g_rx_gain(struct mt76x02_dev *dev, u8 channel) { enum mt76x2_cal_channel_group group; @@ -268,7 +268,7 @@ mt76x2_get_5g_rx_gain(struct mt76x2_dev *dev, u8 channel) } } -void mt76x2_read_rx_gain(struct mt76x2_dev *dev) +void mt76x2_read_rx_gain(struct mt76x02_dev *dev) { struct ieee80211_channel *chan = dev->mt76.chandef.chan; int channel = chan->hw_value; @@ -298,7 +298,7 @@ void mt76x2_read_rx_gain(struct mt76x2_dev *dev) } EXPORT_SYMBOL_GPL(mt76x2_read_rx_gain); -void mt76x2_get_rate_power(struct mt76x2_dev *dev, struct mt76_rate_power *t, +void mt76x2_get_rate_power(struct mt76x02_dev *dev, struct mt76_rate_power *t, struct ieee80211_channel *chan) { bool is_5ghz; @@ -366,8 +366,10 @@ void mt76x2_get_rate_power(struct mt76x2_dev *dev, struct mt76_rate_power *t, EXPORT_SYMBOL_GPL(mt76x2_get_rate_power); static void -mt76x2_get_power_info_2g(struct mt76x2_dev *dev, struct mt76x2_tx_power_info *t, - struct ieee80211_channel *chan, int chain, int offset) +mt76x2_get_power_info_2g(struct mt76x02_dev *dev, + struct mt76x2_tx_power_info *t, + struct ieee80211_channel *chan, + int chain, int offset) { int channel = chan->hw_value; int delta_idx; @@ -393,8 +395,10 @@ mt76x2_get_power_info_2g(struct mt76x2_dev *dev, struct mt76x2_tx_power_info *t, } static void -mt76x2_get_power_info_5g(struct mt76x2_dev *dev, struct mt76x2_tx_power_info *t, - struct ieee80211_channel *chan, int chain, int offset) +mt76x2_get_power_info_5g(struct mt76x02_dev *dev, + struct mt76x2_tx_power_info *t, + struct ieee80211_channel *chan, + int chain, int offset) { int channel = chan->hw_value; enum mt76x2_cal_channel_group group; @@ -441,7 +445,7 @@ mt76x2_get_power_info_5g(struct mt76x2_dev *dev, struct mt76x2_tx_power_info *t, t->target_power = val & 0xff; } -void mt76x2_get_power_info(struct mt76x2_dev *dev, +void mt76x2_get_power_info(struct mt76x02_dev *dev, struct mt76x2_tx_power_info *t, struct ieee80211_channel *chan) { @@ -474,7 +478,7 @@ void mt76x2_get_power_info(struct mt76x2_dev *dev, } EXPORT_SYMBOL_GPL(mt76x2_get_power_info); -int mt76x2_get_temp_comp(struct mt76x2_dev *dev, struct mt76x2_temp_comp *t) +int mt76x2_get_temp_comp(struct mt76x02_dev *dev, struct mt76x2_temp_comp *t) { enum nl80211_band band = dev->mt76.chandef.chan->band; u16 val, slope; @@ -511,7 +515,7 @@ int mt76x2_get_temp_comp(struct mt76x2_dev *dev, struct mt76x2_temp_comp *t) } EXPORT_SYMBOL_GPL(mt76x2_get_temp_comp); -int mt76x2_eeprom_init(struct mt76x2_dev *dev) +int mt76x2_eeprom_init(struct mt76x02_dev *dev) { int ret; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.h index 33277c7bca9c..c97b31c77d83 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.h @@ -51,16 +51,16 @@ struct mt76x2_temp_comp { unsigned int low_slope; /* J / dB */ }; -void mt76x2_get_rate_power(struct mt76x2_dev *dev, struct mt76_rate_power *t, +void mt76x2_get_rate_power(struct mt76x02_dev *dev, struct mt76_rate_power *t, struct ieee80211_channel *chan); -void mt76x2_get_power_info(struct mt76x2_dev *dev, +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 mt76x2_dev *dev, struct mt76x2_temp_comp *t); -void mt76x2_read_rx_gain(struct mt76x2_dev *dev); +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 mt76x2_dev *dev) +mt76x2_has_ext_lna(struct mt76x02_dev *dev) { u32 val = mt76x02_eeprom_get(&dev->mt76, MT_EE_NIC_CONF_1); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/init.c index d672771963d5..ccd9bc9d3e1e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/init.c @@ -20,7 +20,7 @@ #include "../mt76x02_phy.h" static void -mt76x2_set_wlan_state(struct mt76x2_dev *dev, bool enable) +mt76x2_set_wlan_state(struct mt76x02_dev *dev, bool enable) { u32 val = mt76_rr(dev, MT_WLAN_FUN_CTRL); @@ -35,7 +35,7 @@ mt76x2_set_wlan_state(struct mt76x2_dev *dev, bool enable) udelay(20); } -void mt76x2_reset_wlan(struct mt76x2_dev *dev, bool enable) +void mt76x2_reset_wlan(struct mt76x02_dev *dev, bool enable) { u32 val; @@ -62,7 +62,7 @@ out: } EXPORT_SYMBOL_GPL(mt76x2_reset_wlan); -void mt76_write_mac_initvals(struct mt76x2_dev *dev) +void mt76_write_mac_initvals(struct mt76x02_dev *dev) { #define DEFAULT_PROT_CFG_CCK \ (FIELD_PREP(MT_PROT_CFG_RATE, 0x3) | \ @@ -158,7 +158,7 @@ void mt76_write_mac_initvals(struct mt76x2_dev *dev) } EXPORT_SYMBOL_GPL(mt76_write_mac_initvals); -void mt76x2_init_device(struct mt76x2_dev *dev) +void mt76x2_init_device(struct mt76x02_dev *dev) { struct ieee80211_hw *hw = mt76_hw(dev); @@ -187,7 +187,7 @@ void mt76x2_init_device(struct mt76x2_dev *dev) } EXPORT_SYMBOL_GPL(mt76x2_init_device); -void mt76x2_init_txpower(struct mt76x2_dev *dev, +void mt76x2_init_txpower(struct mt76x02_dev *dev, struct ieee80211_supported_band *sband) { struct ieee80211_channel *chan; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mac.c b/drivers/net/wireless/mediatek/mt76/mt76x2/mac.c index 93bf8a9404b1..7aefe72fc506 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mac.c @@ -18,7 +18,7 @@ #include "mt76x2.h" #include "../mt76x02_util.h" -void mt76x2_mac_stop(struct mt76x2_dev *dev, bool force) +void mt76x2_mac_stop(struct mt76x02_dev *dev, bool force) { bool stopped = false; u32 rts_cfg; @@ -54,9 +54,9 @@ void mt76x2_mac_stop(struct mt76x2_dev *dev, bool force) } EXPORT_SYMBOL_GPL(mt76x2_mac_stop); -int mt76x2_mac_get_rssi(struct mt76x2_dev *dev, s8 rssi, int chain) +int mt76x2_mac_get_rssi(struct mt76x02_dev *dev, s8 rssi, int chain) { - struct mt76x2_rx_freq_cal *cal = &dev->cal.rx; + struct mt76x02_rx_freq_cal *cal = &dev->cal.rx; rssi += cal->rssi_offset[chain]; rssi -= cal->lna_gain; @@ -64,7 +64,7 @@ int mt76x2_mac_get_rssi(struct mt76x2_dev *dev, s8 rssi, int chain) return rssi; } -int mt76x2_mac_process_rx(struct mt76x2_dev *dev, struct sk_buff *skb, +int mt76x2_mac_process_rx(struct mt76x02_dev *dev, struct sk_buff *skb, void *rxi) { struct mt76_rx_status *status = (struct mt76_rx_status *) skb->cb; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mac.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mac.h index 95ad5eea4274..db36232277cd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mac.h @@ -20,7 +20,7 @@ #include "../mt76.h" #include "../mt76x02_mac.h" -struct mt76x2_dev; +struct mt76x02_dev; struct mt76x2_sta; struct mt76x02_vif; @@ -41,20 +41,20 @@ mt76x2_skb_tx_info(struct sk_buff *skb) return (void *) info->status.status_driver_data; } -int mt76x2_mac_start(struct mt76x2_dev *dev); -void mt76x2_mac_stop(struct mt76x2_dev *dev, bool force); -void mt76x2_mac_resume(struct mt76x2_dev *dev); -void mt76x2_mac_set_bssid(struct mt76x2_dev *dev, u8 idx, const u8 *addr); +int mt76x2_mac_start(struct mt76x02_dev *dev); +void mt76x2_mac_stop(struct mt76x02_dev *dev, bool force); +void mt76x2_mac_resume(struct mt76x02_dev *dev); +void mt76x2_mac_set_bssid(struct mt76x02_dev *dev, u8 idx, const u8 *addr); -int mt76x2_mac_process_rx(struct mt76x2_dev *dev, struct sk_buff *skb, +int mt76x2_mac_process_rx(struct mt76x02_dev *dev, struct sk_buff *skb, void *rxi); -int mt76x2_mac_set_beacon(struct mt76x2_dev *dev, u8 vif_idx, +int mt76x2_mac_set_beacon(struct mt76x02_dev *dev, u8 vif_idx, struct sk_buff *skb); -void mt76x2_mac_set_beacon_enable(struct mt76x2_dev *dev, u8 vif_idx, bool val); +void mt76x2_mac_set_beacon_enable(struct mt76x02_dev *dev, u8 vif_idx, bool val); -void mt76x2_mac_poll_tx_status(struct mt76x2_dev *dev, bool irq); -void mt76x2_mac_process_tx_status_fifo(struct mt76x2_dev *dev); +void mt76x2_mac_poll_tx_status(struct mt76x02_dev *dev, bool irq); +void mt76x2_mac_process_tx_status_fifo(struct mt76x02_dev *dev); void mt76x2_mac_work(struct work_struct *work); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.c index 86b09534326e..7d944f50956a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.c @@ -24,7 +24,7 @@ #include "eeprom.h" #include "../mt76x02_dma.h" -int mt76x2_mcu_set_channel(struct mt76x2_dev *dev, u8 channel, u8 bw, +int mt76x2_mcu_set_channel(struct mt76x02_dev *dev, u8 channel, u8 bw, u8 bw_index, bool scan) { struct sk_buff *skb; @@ -57,7 +57,7 @@ int mt76x2_mcu_set_channel(struct mt76x2_dev *dev, u8 channel, u8 bw, } EXPORT_SYMBOL_GPL(mt76x2_mcu_set_channel); -int mt76x2_mcu_load_cr(struct mt76x2_dev *dev, u8 type, u8 temp_level, +int mt76x2_mcu_load_cr(struct mt76x02_dev *dev, u8 type, u8 temp_level, u8 channel) { struct mt76_dev *mdev = &dev->mt76; @@ -87,7 +87,7 @@ int mt76x2_mcu_load_cr(struct mt76x2_dev *dev, u8 type, u8 temp_level, } EXPORT_SYMBOL_GPL(mt76x2_mcu_load_cr); -int mt76x2_mcu_init_gain(struct mt76x2_dev *dev, u8 channel, u32 gain, +int mt76x2_mcu_init_gain(struct mt76x02_dev *dev, u8 channel, u32 gain, bool force) { struct sk_buff *skb; @@ -107,7 +107,7 @@ int mt76x2_mcu_init_gain(struct mt76x2_dev *dev, u8 channel, u32 gain, } EXPORT_SYMBOL_GPL(mt76x2_mcu_init_gain); -int mt76x2_mcu_tssi_comp(struct mt76x2_dev *dev, +int mt76x2_mcu_tssi_comp(struct mt76x02_dev *dev, struct mt76x2_tssi_comp *tssi_data) { struct sk_buff *skb; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.h index 98a73e285a45..acfa2b570c7c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mcu.h @@ -94,8 +94,8 @@ struct mt76x2_tssi_comp { u8 offset1; } __packed __aligned(4); -int mt76x2_mcu_tssi_comp(struct mt76x2_dev *dev, struct mt76x2_tssi_comp *tssi_data); -int mt76x2_mcu_init_gain(struct mt76x2_dev *dev, u8 channel, u32 gain, +int mt76x2_mcu_tssi_comp(struct mt76x02_dev *dev, struct mt76x2_tssi_comp *tssi_data); +int mt76x2_mcu_init_gain(struct mt76x02_dev *dev, u8 channel, u32 gain, bool force); #endif diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h index f9ca93ad91cd..b4de10b7b31e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h @@ -26,7 +26,6 @@ #include <linux/interrupt.h> #include <linux/mutex.h> #include <linux/bitops.h> -#include <linux/kfifo.h> #define MT7662_FIRMWARE "mt7662.bin" #define MT7662_ROM_PATCH "mt7662_rom_patch.bin" @@ -35,86 +34,20 @@ #define MT7662U_FIRMWARE "mediatek/mt7662u.bin" #define MT7662U_ROM_PATCH "mediatek/mt7662u_rom_patch.bin" -#define MT_MAX_CHAINS 2 - #define MT_CALIBRATE_INTERVAL HZ #include "../mt76.h" |