drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h

Source file repositories/reference/linux-study-clean/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h

File Facts

System
Linux kernel
Corpus path
drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
Extension
.h
Size
1793 bytes
Lines
64
Domain
Driver Families
Bucket
drivers/net
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef MT76X0U_H
#define MT76X0U_H

#include <linux/bitfield.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/mutex.h>
#include <linux/usb.h>
#include <linux/completion.h>
#include <net/mac80211.h>
#include <linux/debugfs.h>

#include "../mt76x02.h"
#include "eeprom.h"

#define MT7610E_FIRMWARE		"mediatek/mt7610e.bin"
#define MT7650E_FIRMWARE		"mediatek/mt7650e.bin"

#define MT7610U_FIRMWARE		"mediatek/mt7610u.bin"

#define MT_USB_AGGR_SIZE_LIMIT		21 /* * 1024B */
#define MT_USB_AGGR_TIMEOUT		0x80 /* * 33ns */

static inline bool is_mt7610e(struct mt76x02_dev *dev)
{
	if (!mt76_is_mmio(&dev->mt76))
		return false;

	return mt76_chip(&dev->mt76) == 0x7610;
}

static inline bool is_mt7630(struct mt76x02_dev *dev)
{
	return mt76_chip(&dev->mt76) == 0x7630;
}

/* Init */
int mt76x0_init_hardware(struct mt76x02_dev *dev);
int mt76x0_register_device(struct mt76x02_dev *dev);
void mt76x0_chip_onoff(struct mt76x02_dev *dev, bool enable, bool reset);

void mt76x0_mac_stop(struct mt76x02_dev *dev);

int mt76x0_config(struct ieee80211_hw *hw, int radio_idx, u32 changed);
int mt76x0_set_channel(struct mt76_phy *mphy);
int mt76x0_set_sar_specs(struct ieee80211_hw *hw,
			 const struct cfg80211_sar_specs *sar);

/* PHY */
void mt76x0_phy_init(struct mt76x02_dev *dev);
int mt76x0_phy_wait_bbp_ready(struct mt76x02_dev *dev);
void mt76x0_phy_set_channel(struct mt76x02_dev *dev,
			    struct cfg80211_chan_def *chandef);
void mt76x0_phy_set_txpower(struct mt76x02_dev *dev);
void mt76x0_phy_calibrate(struct mt76x02_dev *dev, bool power_on);
#endif

Annotation

Implementation Notes