linux/drivers/net/wireless/realtek/rtl8xxxu/8723b.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * RTL8XXXU mac80211 USB driver - 8723b specific subdriver
 *
 * Copyright (c) 2014 - 2017 Jes Sorensen <[email protected]>
 *
 * Portions, notably calibration code:
 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
 *
 * This driver was written as a replacement for the vendor provided
 * rtl8723au driver. As the Realtek 8xxx chips are very similar in
 * their programming interface, I have started adding support for
 * additional 8xxx chips like the 8192cu, 8188cus, etc.
 */

#include "regs.h"
#include "rtl8xxxu.h"

static const struct rtl8xxxu_reg8val rtl8723b_mac_init_table[] = …;

static const struct rtl8xxxu_reg32val rtl8723b_phy_1t_init_table[] = …;

static const struct rtl8xxxu_reg32val rtl8xxx_agc_8723bu_table[] = …;

static const struct rtl8xxxu_rfregval rtl8723bu_radioa_1t_init_table[] = …;

static int rtl8723bu_identify_chip(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_write_btreg(struct rtl8xxxu_priv *priv, u8 reg, u8 data)
{ … }

static void rtl8723bu_reset_8051(struct rtl8xxxu_priv *priv)
{ … }

static void
rtl8723b_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
{ … }

static int rtl8723bu_parse_efuse(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_load_firmware(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_init_phy_bb(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_init_phy_rf(struct rtl8xxxu_priv *priv)
{ … }

void rtl8723bu_phy_init_antenna_selection(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_iqk_path_a(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_rx_iqk_path_a(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
				      int result[][8], int t)
{ … }

static void rtl8723bu_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_active_to_emu(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723b_emu_to_active(struct rtl8xxxu_priv *priv)
{ … }

static int rtl8723bu_power_on(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_power_off(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723b_enable_rf(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_init_aggregation(struct rtl8xxxu_priv *priv)
{ … }

static void rtl8723bu_init_statistics(struct rtl8xxxu_priv *priv)
{ … }

static s8 rtl8723b_cck_rssi(struct rtl8xxxu_priv *priv, struct rtl8723au_phy_stats *phy_stats)
{ … }

static int rtl8723bu_led_brightness_set(struct led_classdev *led_cdev,
					enum led_brightness brightness)
{ … }

struct rtl8xxxu_fileops rtl8723bu_fops = …;