+++ /dev/null
-/*
- * RTL8XXXU mac80211 USB driver
- *
- * Copyright (c) 2014 - 2016 Jes Sorensen <Jes.Sorensen@redhat.com>
- *
- * 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.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <linux/list.h>
-#include <linux/usb.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/ethtool.h>
-#include <linux/wireless.h>
-#include <linux/firmware.h>
-#include <linux/moduleparam.h>
-#include <net/mac80211.h>
-#include "rtl8xxxu.h"
-#include "rtl8xxxu_regs.h"
-
-#define DRIVER_NAME "rtl8xxxu"
-
-static int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE;
-static bool rtl8xxxu_ht40_2g;
-
-MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@redhat.com>");
-MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver");
-MODULE_LICENSE("GPL");
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8192eu_nic.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723bu_nic.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723bu_bt.bin");
-
-module_param_named(debug, rtl8xxxu_debug, int, 0600);
-MODULE_PARM_DESC(debug, "Set debug mask");
-module_param_named(ht40_2g, rtl8xxxu_ht40_2g, bool, 0600);
-MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band");
-
-#define USB_VENDOR_ID_REALTEK 0x0bda
-/* Minimum IEEE80211_MAX_FRAME_LEN */
-#define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN
-#define RTL8XXXU_RX_URBS 32
-#define RTL8XXXU_RX_URB_PENDING_WATER 8
-#define RTL8XXXU_TX_URBS 64
-#define RTL8XXXU_TX_URB_LOW_WATER 25
-#define RTL8XXXU_TX_URB_HIGH_WATER 32
-
-static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_rx_urb *rx_urb);
-
-static struct ieee80211_rate rtl8xxxu_rates[] = {
- { .bitrate = 10, .hw_value = DESC_RATE_1M, .flags = 0 },
- { .bitrate = 20, .hw_value = DESC_RATE_2M, .flags = 0 },
- { .bitrate = 55, .hw_value = DESC_RATE_5_5M, .flags = 0 },
- { .bitrate = 110, .hw_value = DESC_RATE_11M, .flags = 0 },
- { .bitrate = 60, .hw_value = DESC_RATE_6M, .flags = 0 },
- { .bitrate = 90, .hw_value = DESC_RATE_9M, .flags = 0 },
- { .bitrate = 120, .hw_value = DESC_RATE_12M, .flags = 0 },
- { .bitrate = 180, .hw_value = DESC_RATE_18M, .flags = 0 },
- { .bitrate = 240, .hw_value = DESC_RATE_24M, .flags = 0 },
- { .bitrate = 360, .hw_value = DESC_RATE_36M, .flags = 0 },
- { .bitrate = 480, .hw_value = DESC_RATE_48M, .flags = 0 },
- { .bitrate = 540, .hw_value = DESC_RATE_54M, .flags = 0 },
-};
-
-static struct ieee80211_channel rtl8xxxu_channels_2g[] = {
- { .band = NL80211_BAND_2GHZ, .center_freq = 2412,
- .hw_value = 1, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2417,
- .hw_value = 2, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2422,
- .hw_value = 3, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2427,
- .hw_value = 4, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2432,
- .hw_value = 5, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2437,
- .hw_value = 6, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2442,
- .hw_value = 7, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2447,
- .hw_value = 8, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2452,
- .hw_value = 9, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2457,
- .hw_value = 10, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2462,
- .hw_value = 11, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2467,
- .hw_value = 12, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2472,
- .hw_value = 13, .max_power = 30 },
- { .band = NL80211_BAND_2GHZ, .center_freq = 2484,
- .hw_value = 14, .max_power = 30 }
-};
-
-static struct ieee80211_supported_band rtl8xxxu_supported_band = {
- .channels = rtl8xxxu_channels_2g,
- .n_channels = ARRAY_SIZE(rtl8xxxu_channels_2g),
- .bitrates = rtl8xxxu_rates,
- .n_bitrates = ARRAY_SIZE(rtl8xxxu_rates),
-};
-
-static struct rtl8xxxu_reg8val rtl8xxxu_gen1_mac_init_table[] = {
- {0x420, 0x80}, {0x423, 0x00}, {0x430, 0x00}, {0x431, 0x00},
- {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
- {0x436, 0x06}, {0x437, 0x07}, {0x438, 0x00}, {0x439, 0x00},
- {0x43a, 0x00}, {0x43b, 0x01}, {0x43c, 0x04}, {0x43d, 0x05},
- {0x43e, 0x06}, {0x43f, 0x07}, {0x440, 0x5d}, {0x441, 0x01},
- {0x442, 0x00}, {0x444, 0x15}, {0x445, 0xf0}, {0x446, 0x0f},
- {0x447, 0x00}, {0x458, 0x41}, {0x459, 0xa8}, {0x45a, 0x72},
- {0x45b, 0xb9}, {0x460, 0x66}, {0x461, 0x66}, {0x462, 0x08},
- {0x463, 0x03}, {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
- {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
- {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
- {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
- {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
- {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
- {0x515, 0x10}, {0x516, 0x0a}, {0x517, 0x10}, {0x51a, 0x16},
- {0x524, 0x0f}, {0x525, 0x4f}, {0x546, 0x40}, {0x547, 0x00},
- {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55a, 0x02},
- {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
- {0x652, 0x20}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
- {0x63f, 0x0e}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
- {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
- {0x70a, 0x65}, {0x70b, 0x87}, {0xffff, 0xff},
-};
-
-static struct rtl8xxxu_reg8val rtl8723b_mac_init_table[] = {
- {0x02f, 0x30}, {0x035, 0x00}, {0x039, 0x08}, {0x04e, 0xe0},
- {0x064, 0x00}, {0x067, 0x20}, {0x428, 0x0a}, {0x429, 0x10},
- {0x430, 0x00}, {0x431, 0x00},
- {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
- {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
- {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
- {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
- {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
- {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
- {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
- {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
- {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
- {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
- {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
- {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
- {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
- {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
- {0x516, 0x0a}, {0x525, 0x4f},
- {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50},
- {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
- {0x620, 0xff}, {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff},
- {0x624, 0xff}, {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff},
- {0x638, 0x50}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
- {0x63f, 0x0e}, {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00},
- {0x652, 0xc8}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
- {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
- {0x70a, 0x65}, {0x70b, 0x87}, {0x765, 0x18}, {0x76e, 0x04},
- {0xffff, 0xff},
-};
-
-static struct rtl8xxxu_reg8val rtl8192e_mac_init_table[] = {
- {0x011, 0xeb}, {0x012, 0x07}, {0x014, 0x75}, {0x303, 0xa7},
- {0x428, 0x0a}, {0x429, 0x10}, {0x430, 0x00}, {0x431, 0x00},
- {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
- {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
- {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
- {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
- {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
- {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
- {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
- {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
- {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff}, {0x4cd, 0xff},
- {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f},
- {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e},
- {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e},
- {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00},
- {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a},
- {0x525, 0x4f}, {0x540, 0x12}, {0x541, 0x64}, {0x550, 0x10},
- {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50}, {0x55d, 0xff},
- {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff},
- {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff},
- {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x638, 0x50},
- {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e},
- {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00}, {0x652, 0xc8},
- {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, {0x702, 0x65},
- {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, {0x70a, 0x65},
- {0x70b, 0x87},
- {0xffff, 0xff},
-};
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-static struct rtl8xxxu_power_base rtl8188r_power_base = {
- .reg_0e00 = 0x06080808,
- .reg_0e04 = 0x00040406,
- .reg_0e08 = 0x00000000,
- .reg_086c = 0x00000000,
-
- .reg_0e10 = 0x04060608,
- .reg_0e14 = 0x00020204,
- .reg_0e18 = 0x04060608,
- .reg_0e1c = 0x00020204,
-
- .reg_0830 = 0x06080808,
- .reg_0834 = 0x00040406,
- .reg_0838 = 0x00000000,
- .reg_086c_2 = 0x00000000,
-
- .reg_083c = 0x04060608,
- .reg_0848 = 0x00020204,
- .reg_084c = 0x04060608,
- .reg_0868 = 0x00020204,
-};
-
-static struct rtl8xxxu_power_base rtl8192c_power_base = {
- .reg_0e00 = 0x07090c0c,
- .reg_0e04 = 0x01020405,
- .reg_0e08 = 0x00000000,
- .reg_086c = 0x00000000,
-
- .reg_0e10 = 0x0b0c0c0e,
- .reg_0e14 = 0x01030506,
- .reg_0e18 = 0x0b0c0d0e,
- .reg_0e1c = 0x01030509,
-
- .reg_0830 = 0x07090c0c,
- .reg_0834 = 0x01020405,
- .reg_0838 = 0x00000000,
- .reg_086c_2 = 0x00000000,
-
- .reg_083c = 0x0b0c0d0e,
- .reg_0848 = 0x01030509,
- .reg_084c = 0x0b0c0d0e,
- .reg_0868 = 0x01030509,
-};
-#endif
-
-static struct rtl8xxxu_power_base rtl8723a_power_base = {
- .reg_0e00 = 0x0a0c0c0c,
- .reg_0e04 = 0x02040608,
- .reg_0e08 = 0x00000000,
- .reg_086c = 0x00000000,
-
- .reg_0e10 = 0x0a0c0d0e,
- .reg_0e14 = 0x02040608,
- .reg_0e18 = 0x0a0c0d0e,
- .reg_0e1c = 0x02040608,
-
- .reg_0830 = 0x0a0c0c0c,
- .reg_0834 = 0x02040608,
- .reg_0838 = 0x00000000,
- .reg_086c_2 = 0x00000000,
-
- .reg_083c = 0x0a0c0d0e,
- .reg_0848 = 0x02040608,
- .reg_084c = 0x0a0c0d0e,
- .reg_0868 = 0x02040608,
-};
-
-static struct rtl8xxxu_reg32val rtl8723a_phy_1t_init_table[] = {
- {0x800, 0x80040000}, {0x804, 0x00000003},
- {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
- {0x810, 0x10001331}, {0x814, 0x020c3d10},
- {0x818, 0x02200385}, {0x81c, 0x00000000},
- {0x820, 0x01000100}, {0x824, 0x00390004},
- {0x828, 0x00000000}, {0x82c, 0x00000000},
- {0x830, 0x00000000}, {0x834, 0x00000000},
- {0x838, 0x00000000}, {0x83c, 0x00000000},
- {0x840, 0x00010000}, {0x844, 0x00000000},
- {0x848, 0x00000000}, {0x84c, 0x00000000},
- {0x850, 0x00000000}, {0x854, 0x00000000},
- {0x858, 0x569a569a}, {0x85c, 0x001b25a4},
- {0x860, 0x66f60110}, {0x864, 0x061f0130},
- {0x868, 0x00000000}, {0x86c, 0x32323200},
- {0x870, 0x07000760}, {0x874, 0x22004000},
- {0x878, 0x00000808}, {0x87c, 0x00000000},
- {0x880, 0xc0083070}, {0x884, 0x000004d5},
- {0x888, 0x00000000}, {0x88c, 0xccc000c0},
- {0x890, 0x00000800}, {0x894, 0xfffffffe},
- {0x898, 0x40302010}, {0x89c, 0x00706050},
- {0x900, 0x00000000}, {0x904, 0x00000023},
- {0x908, 0x00000000}, {0x90c, 0x81121111},
- {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
- {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
- {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
- {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
- {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
- {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
- {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
- {0xa78, 0x00000900},
- {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
- {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
- {0xc10, 0x08800000}, {0xc14, 0x40000100},
- {0xc18, 0x08800000}, {0xc1c, 0x40000100},
- {0xc20, 0x00000000}, {0xc24, 0x00000000},
- {0xc28, 0x00000000}, {0xc2c, 0x00000000},
- {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
- {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
- {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
- {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
- {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
- {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
- {0xc60, 0x00000000}, {0xc64, 0x7112848b},
- {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
- {0xc70, 0x2c7f000d}, {0xc74, 0x018610db},
- {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
- {0xc80, 0x40000100}, {0xc84, 0x20f60000},
- {0xc88, 0x40000100}, {0xc8c, 0x20200000},
- {0xc90, 0x00121820}, {0xc94, 0x00000000},
- {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
- {0xca0, 0x00000000}, {0xca4, 0x00000080},
- {0xca8, 0x00000000}, {0xcac, 0x00000000},
- {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
- {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
- {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
- {0xcc8, 0x00000000}, {0xccc, 0x00000000},
- {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
- {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
- {0xce0, 0x00222222}, {0xce4, 0x00000000},
- {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
- {0xd00, 0x00080740}, {0xd04, 0x00020401},
- {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
- {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
- {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
- {0xd30, 0x00000000}, {0xd34, 0x80608000},
- {0xd38, 0x00000000}, {0xd3c, 0x00027293},
- {0xd40, 0x00000000}, {0xd44, 0x00000000},
- {0xd48, 0x00000000}, {0xd4c, 0x00000000},
- {0xd50, 0x6437140a}, {0xd54, 0x00000000},
- {0xd58, 0x00000000}, {0xd5c, 0x30032064},
- {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
- {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
- {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
- {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
- {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
- {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
- {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
- {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
- {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
- {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
- {0xe44, 0x01004800}, {0xe48, 0xfb000000},
- {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
- {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
- {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
- {0xe68, 0x001b25a4}, {0xe6c, 0x631b25a0},
- {0xe70, 0x631b25a0}, {0xe74, 0x081b25a0},
- {0xe78, 0x081b25a0}, {0xe7c, 0x081b25a0},
- {0xe80, 0x081b25a0}, {0xe84, 0x631b25a0},
- {0xe88, 0x081b25a0}, {0xe8c, 0x631b25a0},
- {0xed0, 0x631b25a0}, {0xed4, 0x631b25a0},
- {0xed8, 0x631b25a0}, {0xedc, 0x001b25a0},
- {0xee0, 0x001b25a0}, {0xeec, 0x6b1b25a0},
- {0xf14, 0x00000003}, {0xf4c, 0x00000000},
- {0xf00, 0x00000300},
- {0xffff, 0xffffffff},
-};
-
-static struct rtl8xxxu_reg32val rtl8723b_phy_1t_init_table[] = {
- {0x800, 0x80040000}, {0x804, 0x00000003},
- {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
- {0x810, 0x10001331}, {0x814, 0x020c3d10},
- {0x818, 0x02200385}, {0x81c, 0x00000000},
- {0x820, 0x01000100}, {0x824, 0x00190204},
- {0x828, 0x00000000}, {0x82c, 0x00000000},
- {0x830, 0x00000000}, {0x834, 0x00000000},
- {0x838, 0x00000000}, {0x83c, 0x00000000},
- {0x840, 0x00010000}, {0x844, 0x00000000},
- {0x848, 0x00000000}, {0x84c, 0x00000000},
- {0x850, 0x00000000}, {0x854, 0x00000000},
- {0x858, 0x569a11a9}, {0x85c, 0x01000014},
- {0x860, 0x66f60110}, {0x864, 0x061f0649},
- {0x868, 0x00000000}, {0x86c, 0x27272700},
- {0x870, 0x07000760}, {0x874, 0x25004000},
- {0x878, 0x00000808}, {0x87c, 0x00000000},
- {0x880, 0xb0000c1c}, {0x884, 0x00000001},
- {0x888, 0x00000000}, {0x88c, 0xccc000c0},
- {0x890, 0x00000800}, {0x894, 0xfffffffe},
- {0x898, 0x40302010}, {0x89c, 0x00706050},
- {0x900, 0x00000000}, {0x904, 0x00000023},
- {0x908, 0x00000000}, {0x90c, 0x81121111},
- {0x910, 0x00000002}, {0x914, 0x00000201},
- {0xa00, 0x00d047c8}, {0xa04, 0x80ff800c},
- {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f},
- {0xa10, 0x9500bb78}, {0xa14, 0x1114d028},
- {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
- {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
- {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
- {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
- {0xa78, 0x00000900}, {0xa7c, 0x225b0606},
- {0xa80, 0x21806490}, {0xb2c, 0x00000000},
- {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
- {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
- {0xc10, 0x08800000}, {0xc14, 0x40000100},
- {0xc18, 0x08800000}, {0xc1c, 0x40000100},
- {0xc20, 0x00000000}, {0xc24, 0x00000000},
- {0xc28, 0x00000000}, {0xc2c, 0x00000000},
- {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
- {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
- {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
- {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
- {0xc50, 0x69553420}, {0xc54, 0x43bc0094},
- {0xc58, 0x00013149}, {0xc5c, 0x00250492},
- {0xc60, 0x00000000}, {0xc64, 0x7112848b},
- {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
- {0xc70, 0x2c7f000d}, {0xc74, 0x020610db},
- {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
- {0xc80, 0x390000e4}, {0xc84, 0x20f60000},
- {0xc88, 0x40000100}, {0xc8c, 0x20200000},
- {0xc90, 0x00020e1a}, {0xc94, 0x00000000},
- {0xc98, 0x00020e1a}, {0xc9c, 0x00007f7f},
- {0xca0, 0x00000000}, {0xca4, 0x000300a0},
- {0xca8, 0x00000000}, {0xcac, 0x00000000},
- {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
- {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
- {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
- {0xcc8, 0x00000000}, {0xccc, 0x00000000},
- {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
- {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
- {0xce0, 0x00222222}, {0xce4, 0x00000000},
- {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
- {0xd00, 0x00000740}, {0xd04, 0x40020401},
- {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
- {0xd10, 0xa0633333}, {0xd14, 0x3333bc53},
- {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975},
- {0xd30, 0x00000000}, {0xd34, 0x80608000},
- {0xd38, 0x00000000}, {0xd3c, 0x00127353},
- {0xd40, 0x00000000}, {0xd44, 0x00000000},
- {0xd48, 0x00000000}, {0xd4c, 0x00000000},
- {0xd50, 0x6437140a}, {0xd54, 0x00000000},
- {0xd58, 0x00000282}, {0xd5c, 0x30032064},
- {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
- {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
- {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
- {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d},
- {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d},
- {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d},
- {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d},
- {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
- {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
- {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
- {0xe44, 0x01004800}, {0xe48, 0xfb000000},
- {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
- {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
- {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
- {0xe68, 0x001b2556}, {0xe6c, 0x00c00096},
- {0xe70, 0x00c00096}, {0xe74, 0x01000056},
- {0xe78, 0x01000014}, {0xe7c, 0x01000056},
- {0xe80, 0x01000014}, {0xe84, 0x00c00096},
- {0xe88, 0x01000056}, {0xe8c, 0x00c00096},
- {0xed0, 0x00c00096}, {0xed4, 0x00c00096},
- {0xed8, 0x00c00096}, {0xedc, 0x000000d6},
- {0xee0, 0x000000d6}, {0xeec, 0x01c00016},
- {0xf14, 0x00000003}, {0xf4c, 0x00000000},
- {0xf00, 0x00000300},
- {0x820, 0x01000100}, {0x800, 0x83040000},
- {0xffff, 0xffffffff},
-};
-
-static struct rtl8xxxu_reg32val rtl8192cu_phy_2t_init_table[] = {
- {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
- {0x800, 0x80040002}, {0x804, 0x00000003},
- {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
- {0x810, 0x10000330}, {0x814, 0x020c3d10},
- {0x818, 0x02200385}, {0x81c, 0x00000000},
- {0x820, 0x01000100}, {0x824, 0x00390004},
- {0x828, 0x01000100}, {0x82c, 0x00390004},
- {0x830, 0x27272727}, {0x834, 0x27272727},
- {0x838, 0x27272727}, {0x83c, 0x27272727},
- {0x840, 0x00010000}, {0x844, 0x00010000},
- {0x848, 0x27272727}, {0x84c, 0x27272727},
- {0x850, 0x00000000}, {0x854, 0x00000000},
- {0x858, 0x569a569a}, {0x85c, 0x0c1b25a4},
- {0x860, 0x66e60230}, {0x864, 0x061f0130},
- {0x868, 0x27272727}, {0x86c, 0x2b2b2b27},
- {0x870, 0x07000700}, {0x874, 0x22184000},
- {0x878, 0x08080808}, {0x87c, 0x00000000},
- {0x880, 0xc0083070}, {0x884, 0x000004d5},
- {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
- {0x890, 0x00000800}, {0x894, 0xfffffffe},
- {0x898, 0x40302010}, {0x89c, 0x00706050},
- {0x900, 0x00000000}, {0x904, 0x00000023},
- {0x908, 0x00000000}, {0x90c, 0x81121313},
- {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
- {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
- {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
- {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
- {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
- {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
- {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
- {0xc00, 0x48071d40}, {0xc04, 0x03a05633},
- {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
- {0xc10, 0x08800000}, {0xc14, 0x40000100},
- {0xc18, 0x08800000}, {0xc1c, 0x40000100},
- {0xc20, 0x00000000}, {0xc24, 0x00000000},
- {0xc28, 0x00000000}, {0xc2c, 0x00000000},
- {0xc30, 0x69e9ac44}, {0xc34, 0x469652cf},
- {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
- {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
- {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
- {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
- {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
- {0xc60, 0x00000000}, {0xc64, 0x5116848b},
- {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
- {0xc70, 0x2c7f000d}, {0xc74, 0x2186115b},
- {0xc78, 0x0000001f}, {0xc7c, 0x00b99612},
- {0xc80, 0x40000100}, {0xc84, 0x20f60000},
- {0xc88, 0x40000100}, {0xc8c, 0xa0e40000},
- {0xc90, 0x00121820}, {0xc94, 0x00000000},
- {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
- {0xca0, 0x00000000}, {0xca4, 0x00000080},
- {0xca8, 0x00000000}, {0xcac, 0x00000000},
- {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
- {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
- {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
- {0xcc8, 0x00000000}, {0xccc, 0x00000000},
- {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
- {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
- {0xce0, 0x00222222}, {0xce4, 0x00000000},
- {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
- {0xd00, 0x00080740}, {0xd04, 0x00020403},
- {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
- {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
- {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
- {0xd30, 0x00000000}, {0xd34, 0x80608000},
- {0xd38, 0x00000000}, {0xd3c, 0x00027293},
- {0xd40, 0x00000000}, {0xd44, 0x00000000},
- {0xd48, 0x00000000}, {0xd4c, 0x00000000},
- {0xd50, 0x6437140a}, {0xd54, 0x00000000},
- {0xd58, 0x00000000}, {0xd5c, 0x30032064},
- {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
- {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
- {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
- {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
- {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
- {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
- {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
- {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
- {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
- {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
- {0xe44, 0x01004800}, {0xe48, 0xfb000000},
- {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
- {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
- {0xe5c, 0x28160d05}, {0xe60, 0x00000010},
- {0xe68, 0x001b25a4}, {0xe6c, 0x63db25a4},
- {0xe70, 0x63db25a4}, {0xe74, 0x0c1b25a4},
- {0xe78, 0x0c1b25a4}, {0xe7c, 0x0c1b25a4},
- {0xe80, 0x0c1b25a4}, {0xe84, 0x63db25a4},
- {0xe88, 0x0c1b25a4}, {0xe8c, 0x63db25a4},
- {0xed0, 0x63db25a4}, {0xed4, 0x63db25a4},
- {0xed8, 0x63db25a4}, {0xedc, 0x001b25a4},
- {0xee0, 0x001b25a4}, {0xeec, 0x6fdb25a4},
- {0xf14, 0x00000003}, {0xf4c, 0x00000000},
- {0xf00, 0x00000300},
- {0xffff, 0xffffffff},
-};
-
-static struct rtl8xxxu_reg32val rtl8188ru_phy_1t_highpa_table[] = {
- {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
- {0x040, 0x000c0004}, {0x800, 0x80040000},
- {0x804, 0x00000001}, {0x808, 0x0000fc00},
- {0x80c, 0x0000000a}, {0x810, 0x10005388},
- {0x814, 0x020c3d10}, {0x818, 0x02200385},
- {0x81c, 0x00000000}, {0x820, 0x01000100},
- {0x824, 0x00390204}, {0x828, 0x00000000},
- {0x82c, 0x00000000}, {0x830, 0x00000000},
- {0x834, 0x00000000}, {0x838, 0x00000000},
- {0x83c, 0x00000000}, {0x840, 0x00010000},
- {0x844, 0x00000000}, {0x848, 0x00000000},
- {0x84c, 0x00000000}, {0x850, 0x00000000},
- {0x854, 0x00000000}, {0x858, 0x569a569a},
- {0x85c, 0x001b25a4}, {0x860, 0x66e60230},
- {0x864, 0x061f0130}, {0x868, 0x00000000},
- {0x86c, 0x20202000}, {0x870, 0x03000300},
- {0x874, 0x22004000}, {0x878, 0x00000808},
- {0x87c, 0x00ffc3f1}, {0x880, 0xc0083070},
- {0x884, 0x000004d5}, {0x888, 0x00000000},
- {0x88c, 0xccc000c0}, {0x890, 0x00000800},
- {0x894, 0xfffffffe}, {0x898, 0x40302010},
- {0x89c, 0x00706050}, {0x900, 0x00000000},
- {0x904, 0x00000023}, {0x908, 0x00000000},
- {0x90c, 0x81121111}, {0xa00, 0x00d047c8},
- {0xa04, 0x80ff000c}, {0xa08, 0x8c838300},
- {0xa0c, 0x2e68120f}, {0xa10, 0x9500bb78},
- {0xa14, 0x11144028}, {0xa18, 0x00881117},
- {0xa1c, 0x89140f00}, {0xa20, 0x15160000},
- {0xa24, 0x070b0f12}, {0xa28, 0x00000104},
- {0xa2c, 0x00d30000}, {0xa70, 0x101fbf00},
- {0xa74, 0x00000007}, {0xc00, 0x48071d40},
- {0xc04, 0x03a05611}, {0xc08, 0x000000e4},
- {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
- {0xc14, 0x40000100}, {0xc18, 0x08800000},
- {0xc1c, 0x40000100}, {0xc20, 0x00000000},
- {0xc24, 0x00000000}, {0xc28, 0x00000000},
- {0xc2c, 0x00000000}, {0xc30, 0x69e9ac44},
- {0xc34, 0x469652cf}, {0xc38, 0x49795994},
- {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
- {0xc44, 0x000100b7}, {0xc48, 0xec020107},
- {0xc4c, 0x007f037f}, {0xc50, 0x6954342e},
- {0xc54, 0x43bc0094}, {0xc58, 0x6954342f},
- {0xc5c, 0x433c0094}, {0xc60, 0x00000000},
- {0xc64, 0x5116848b}, {0xc68, 0x47c00bff},
- {0xc6c, 0x00000036}, {0xc70, 0x2c46000d},
- {0xc74, 0x018610db}, {0xc78, 0x0000001f},
- {0xc7c, 0x00b91612}, {0xc80, 0x24000090},
- {0xc84, 0x20f60000}, {0xc88, 0x24000090},
- {0xc8c, 0x20200000}, {0xc90, 0x00121820},
- {0xc94, 0x00000000}, {0xc98, 0x00121820},
- {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
- {0xca4, 0x00000080}, {0xca8, 0x00000000},
- {0xcac, 0x00000000}, {0xcb0, 0x00000000},
- {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
- {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
- {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
- {0xccc, 0x00000000}, {0xcd0, 0x00000000},
- {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
- {0xcdc, 0x00766932}, {0xce0, 0x00222222},
- {0xce4, 0x00000000}, {0xce8, 0x37644302},
- {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
- {0xd04, 0x00020401}, {0xd08, 0x0000907f},
- {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
- {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
- {0xd2c, 0xcc979975}, {0xd30, 0x00000000},
- {0xd34, 0x80608000}, {0xd38, 0x00000000},
- {0xd3c, 0x00027293}, {0xd40, 0x00000000},
- {0xd44, 0x00000000}, {0xd48, 0x00000000},
- {0xd4c, 0x00000000}, {0xd50, 0x6437140a},
- {0xd54, 0x00000000}, {0xd58, 0x00000000},
- {0xd5c, 0x30032064}, {0xd60, 0x4653de68},
- {0xd64, 0x04518a3c}, {0xd68, 0x00002101},
- {0xd6c, 0x2a201c16}, {0xd70, 0x1812362e},
- {0xd74, 0x322c2220}, {0xd78, 0x000e3c24},
- {0xe00, 0x24242424}, {0xe04, 0x24242424},
- {0xe08, 0x03902024}, {0xe10, 0x24242424},
- {0xe14, 0x24242424}, {0xe18, 0x24242424},
- {0xe1c, 0x24242424}, {0xe28, 0x00000000},
- {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
- {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
- {0xe40, 0x01007c00}, {0xe44, 0x01004800},
- {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
- {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
- {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
- {0xe60, 0x00000008}, {0xe68, 0x001b25a4},
- {0xe6c, 0x631b25a0}, {0xe70, 0x631b25a0},
- {0xe74, 0x081b25a0}, {0xe78, 0x081b25a0},
- {0xe7c, 0x081b25a0}, {0xe80, 0x081b25a0},
- {0xe84, 0x631b25a0}, {0xe88, 0x081b25a0},
- {0xe8c, 0x631b25a0}, {0xed0, 0x631b25a0},
- {0xed4, 0x631b25a0}, {0xed8, 0x631b25a0},
- {0xedc, 0x001b25a0}, {0xee0, 0x001b25a0},
- {0xeec, 0x6b1b25a0}, {0xee8, 0x31555448},
- {0xf14, 0x00000003}, {0xf4c, 0x00000000},
- {0xf00, 0x00000300},
- {0xffff, 0xffffffff},
-};
-
-static struct rtl8xxxu_reg32val rtl8192eu_phy_init_table[] = {
- {0x800, 0x80040000}, {0x804, 0x00000003},
- {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
- {0x810, 0x10001331}, {0x814, 0x020c3d10},
- {0x818, 0x02220385}, {0x81c, 0x00000000},
- {0x820, 0x01000100}, {0x824, 0x00390204},
- {0x828, 0x01000100}, {0x82c, 0x00390204},
- {0x830, 0x32323232}, {0x834, 0x30303030},
- {0x838, 0x30303030}, {0x83c, 0x30303030},
- {0x840, 0x00010000}, {0x844, 0x00010000},
- {0x848, 0x28282828}, {0x84c, 0x28282828},
- {0x850, 0x00000000}, {0x854, 0x00000000},
- {0x858, 0x009a009a}, {0x85c, 0x01000014},
- {0x860, 0x66f60000}, {0x864, 0x061f0000},
- {0x868, 0x30303030}, {0x86c, 0x30303030},
- {0x870, 0x00000000}, {0x874, 0x55004200},
- {0x878, 0x08080808}, {0x87c, 0x00000000},
- {0x880, 0xb0000c1c}, {0x884, 0x00000001},
- {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
- {0x890, 0x00000800}, {0x894, 0xfffffffe},
- {0x898, 0x40302010}, {0x900, 0x00000000},
- {0x904, 0x00000023}, {0x908, 0x00000000},
- {0x90c, 0x81121313}, {0x910, 0x806c0001},
- {0x914, 0x00000001}, {0x918, 0x00000000},
- {0x91c, 0x00010000}, {0x924, 0x00000001},
- {0x928, 0x00000000}, {0x92c, 0x00000000},
- {0x930, 0x00000000}, {0x934, 0x00000000},
- {0x938, 0x00000000}, {0x93c, 0x00000000},
- {0x940, 0x00000000}, {0x944, 0x00000000},
- {0x94c, 0x00000008}, {0xa00, 0x00d0c7c8},
- {0xa04, 0x81ff000c}, {0xa08, 0x8c838300},
- {0xa0c, 0x2e68120f}, {0xa10, 0x95009b78},
- {0xa14, 0x1114d028}, {0xa18, 0x00881117},
- {0xa1c, 0x89140f00}, {0xa20, 0x1a1b0000},
- {0xa24, 0x090e1317}, {0xa28, 0x00000204},
- {0xa2c, 0x00d30000}, {0xa70, 0x101fff00},
- {0xa74, 0x00000007}, {0xa78, 0x00000900},
- {0xa7c, 0x225b0606}, {0xa80, 0x218075b1},
- {0xb38, 0x00000000}, {0xc00, 0x48071d40},
- {0xc04, 0x03a05633}, {0xc08, 0x000000e4},
- {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
- {0xc14, 0x40000100}, {0xc18, 0x08800000},
- {0xc1c, 0x40000100}, {0xc20, 0x00000000},
- {0xc24, 0x00000000}, {0xc28, 0x00000000},
- {0xc2c, 0x00000000}, {0xc30, 0x69e9ac47},
- {0xc34, 0x469652af}, {0xc38, 0x49795994},
- {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
- {0xc44, 0x000100b7}, {0xc48, 0xec020107},
- {0xc4c, 0x007f037f},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0xc50, 0x00340220},
-#else
- {0xc50, 0x00340020},
-#endif
- {0xc54, 0x0080801f},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0xc58, 0x00000220},
-#else
- {0xc58, 0x00000020},
-#endif
- {0xc5c, 0x00248492}, {0xc60, 0x00000000},
- {0xc64, 0x7112848b}, {0xc68, 0x47c00bff},
- {0xc6c, 0x00000036}, {0xc70, 0x00000600},
- {0xc74, 0x02013169}, {0xc78, 0x0000001f},
- {0xc7c, 0x00b91612},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0xc80, 0x2d4000b5},
-#else
- {0xc80, 0x40000100},
-#endif
- {0xc84, 0x21f60000},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0xc88, 0x2d4000b5},
-#else
- {0xc88, 0x40000100},
-#endif
- {0xc8c, 0xa0e40000}, {0xc90, 0x00121820},
- {0xc94, 0x00000000}, {0xc98, 0x00121820},
- {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
- {0xca4, 0x000300a0}, {0xca8, 0x00000000},
- {0xcac, 0x00000000}, {0xcb0, 0x00000000},
- {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
- {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
- {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
- {0xccc, 0x00000000}, {0xcd0, 0x00000000},
- {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
- {0xcdc, 0x00766932}, {0xce0, 0x00222222},
- {0xce4, 0x00040000}, {0xce8, 0x77644302},
- {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
- {0xd04, 0x00020403}, {0xd08, 0x0000907f},
- {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
- {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
- {0xd1c, 0x0000007f}, {0xd2c, 0xcc979975},
- {0xd30, 0x00000000}, {0xd34, 0x80608000},
- {0xd38, 0x00000000}, {0xd3c, 0x00127353},
- {0xd40, 0x00000000}, {0xd44, 0x00000000},
- {0xd48, 0x00000000}, {0xd4c, 0x00000000},
- {0xd50, 0x6437140a}, {0xd54, 0x00000000},
- {0xd58, 0x00000282}, {0xd5c, 0x30032064},
- {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
- {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
- {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
- {0xd78, 0x000e3c24}, {0xd80, 0x01081008},
- {0xd84, 0x00000800}, {0xd88, 0xf0b50000},
- {0xe00, 0x30303030}, {0xe04, 0x30303030},
- {0xe08, 0x03903030}, {0xe10, 0x30303030},
- {0xe14, 0x30303030}, {0xe18, 0x30303030},
- {0xe1c, 0x30303030}, {0xe28, 0x00000000},
- {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
- {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
- {0xe40, 0x01007c00}, {0xe44, 0x01004800},
- {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
- {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
- {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
- {0xe60, 0x00000008}, {0xe68, 0x0fc05656},
- {0xe6c, 0x03c09696}, {0xe70, 0x03c09696},
- {0xe74, 0x0c005656}, {0xe78, 0x0c005656},
- {0xe7c, 0x0c005656}, {0xe80, 0x0c005656},
- {0xe84, 0x03c09696}, {0xe88, 0x0c005656},
- {0xe8c, 0x03c09696}, {0xed0, 0x03c09696},
- {0xed4, 0x03c09696}, {0xed8, 0x03c09696},
- {0xedc, 0x0000d6d6}, {0xee0, 0x0000d6d6},
- {0xeec, 0x0fc01616}, {0xee4, 0xb0000c1c},
- {0xee8, 0x00000001}, {0xf14, 0x00000003},
- {0xf4c, 0x00000000}, {0xf00, 0x00000300},
- {0xffff, 0xffffffff},
-};
-
-static struct rtl8xxxu_reg32val rtl8xxx_agc_standard_table[] = {
- {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
- {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
- {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
- {0xc78, 0x7a060001}, {0xc78, 0x79070001},
- {0xc78, 0x78080001}, {0xc78, 0x77090001},
- {0xc78, 0x760a0001}, {0xc78, 0x750b0001},
- {0xc78, 0x740c0001}, {0xc78, 0x730d0001},
- {0xc78, 0x720e0001}, {0xc78, 0x710f0001},
- {0xc78, 0x70100001}, {0xc78, 0x6f110001},
- {0xc78, 0x6e120001}, {0xc78, 0x6d130001},
- {0xc78, 0x6c140001}, {0xc78, 0x6b150001},
- {0xc78, 0x6a160001}, {0xc78, 0x69170001},
- {0xc78, 0x68180001}, {0xc78, 0x67190001},
- {0xc78, 0x661a0001}, {0xc78, 0x651b0001},
- {0xc78, 0x641c0001}, {0xc78, 0x631d0001},
- {0xc78, 0x621e0001}, {0xc78, 0x611f0001},
- {0xc78, 0x60200001}, {0xc78, 0x49210001},
- {0xc78, 0x48220001}, {0xc78, 0x47230001},
- {0xc78, 0x46240001}, {0xc78, 0x45250001},
- {0xc78, 0x44260001}, {0xc78, 0x43270001},
- {0xc78, 0x42280001}, {0xc78, 0x41290001},
- {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
- {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
- {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
- {0xc78, 0x21300001}, {0xc78, 0x20310001},
- {0xc78, 0x06320001}, {0xc78, 0x05330001},
- {0xc78, 0x04340001}, {0xc78, 0x03350001},
- {0xc78, 0x02360001}, {0xc78, 0x01370001},
- {0xc78, 0x00380001}, {0xc78, 0x00390001},
- {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
- {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
- {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
- {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
- {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
- {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
- {0xc78, 0x7a460001}, {0xc78, 0x79470001},
- {0xc78, 0x78480001}, {0xc78, 0x77490001},
- {0xc78, 0x764a0001}, {0xc78, 0x754b0001},
- {0xc78, 0x744c0001}, {0xc78, 0x734d0001},
- {0xc78, 0x724e0001}, {0xc78, 0x714f0001},
- {0xc78, 0x70500001}, {0xc78, 0x6f510001},
- {0xc78, 0x6e520001}, {0xc78, 0x6d530001},
- {0xc78, 0x6c540001}, {0xc78, 0x6b550001},
- {0xc78, 0x6a560001}, {0xc78, 0x69570001},
- {0xc78, 0x68580001}, {0xc78, 0x67590001},
- {0xc78, 0x665a0001}, {0xc78, 0x655b0001},
- {0xc78, 0x645c0001}, {0xc78, 0x635d0001},
- {0xc78, 0x625e0001}, {0xc78, 0x615f0001},
- {0xc78, 0x60600001}, {0xc78, 0x49610001},
- {0xc78, 0x48620001}, {0xc78, 0x47630001},
- {0xc78, 0x46640001}, {0xc78, 0x45650001},
- {0xc78, 0x44660001}, {0xc78, 0x43670001},
- {0xc78, 0x42680001}, {0xc78, 0x41690001},
- {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
- {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
- {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
- {0xc78, 0x21700001}, {0xc78, 0x20710001},
- {0xc78, 0x06720001}, {0xc78, 0x05730001},
- {0xc78, 0x04740001}, {0xc78, 0x03750001},
- {0xc78, 0x02760001}, {0xc78, 0x01770001},
- {0xc78, 0x00780001}, {0xc78, 0x00790001},
- {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
- {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
- {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
- {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
- {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
- {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
- {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
- {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
- {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
- {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
- {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
- {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
- {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
- {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
- {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
- {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
- {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
- {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
- {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
- {0xffff, 0xffffffff}
-};
-
-static struct rtl8xxxu_reg32val rtl8xxx_agc_highpa_table[] = {
- {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
- {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
- {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
- {0xc78, 0x7b060001}, {0xc78, 0x7b070001},
- {0xc78, 0x7b080001}, {0xc78, 0x7a090001},
- {0xc78, 0x790a0001}, {0xc78, 0x780b0001},
- {0xc78, 0x770c0001}, {0xc78, 0x760d0001},
- {0xc78, 0x750e0001}, {0xc78, 0x740f0001},
- {0xc78, 0x73100001}, {0xc78, 0x72110001},
- {0xc78, 0x71120001}, {0xc78, 0x70130001},
- {0xc78, 0x6f140001}, {0xc78, 0x6e150001},
- {0xc78, 0x6d160001}, {0xc78, 0x6c170001},
- {0xc78, 0x6b180001}, {0xc78, 0x6a190001},
- {0xc78, 0x691a0001}, {0xc78, 0x681b0001},
- {0xc78, 0x671c0001}, {0xc78, 0x661d0001},
- {0xc78, 0x651e0001}, {0xc78, 0x641f0001},
- {0xc78, 0x63200001}, {0xc78, 0x62210001},
- {0xc78, 0x61220001}, {0xc78, 0x60230001},
- {0xc78, 0x46240001}, {0xc78, 0x45250001},
- {0xc78, 0x44260001}, {0xc78, 0x43270001},
- {0xc78, 0x42280001}, {0xc78, 0x41290001},
- {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
- {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
- {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
- {0xc78, 0x21300001}, {0xc78, 0x20310001},
- {0xc78, 0x06320001}, {0xc78, 0x05330001},
- {0xc78, 0x04340001}, {0xc78, 0x03350001},
- {0xc78, 0x02360001}, {0xc78, 0x01370001},
- {0xc78, 0x00380001}, {0xc78, 0x00390001},
- {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
- {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
- {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
- {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
- {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
- {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
- {0xc78, 0x7b460001}, {0xc78, 0x7b470001},
- {0xc78, 0x7b480001}, {0xc78, 0x7a490001},
- {0xc78, 0x794a0001}, {0xc78, 0x784b0001},
- {0xc78, 0x774c0001}, {0xc78, 0x764d0001},
- {0xc78, 0x754e0001}, {0xc78, 0x744f0001},
- {0xc78, 0x73500001}, {0xc78, 0x72510001},
- {0xc78, 0x71520001}, {0xc78, 0x70530001},
- {0xc78, 0x6f540001}, {0xc78, 0x6e550001},
- {0xc78, 0x6d560001}, {0xc78, 0x6c570001},
- {0xc78, 0x6b580001}, {0xc78, 0x6a590001},
- {0xc78, 0x695a0001}, {0xc78, 0x685b0001},
- {0xc78, 0x675c0001}, {0xc78, 0x665d0001},
- {0xc78, 0x655e0001}, {0xc78, 0x645f0001},
- {0xc78, 0x63600001}, {0xc78, 0x62610001},
- {0xc78, 0x61620001}, {0xc78, 0x60630001},
- {0xc78, 0x46640001}, {0xc78, 0x45650001},
- {0xc78, 0x44660001}, {0xc78, 0x43670001},
- {0xc78, 0x42680001}, {0xc78, 0x41690001},
- {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
- {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
- {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
- {0xc78, 0x21700001}, {0xc78, 0x20710001},
- {0xc78, 0x06720001}, {0xc78, 0x05730001},
- {0xc78, 0x04740001}, {0xc78, 0x03750001},
- {0xc78, 0x02760001}, {0xc78, 0x01770001},
- {0xc78, 0x00780001}, {0xc78, 0x00790001},
- {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
- {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
- {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
- {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
- {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
- {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
- {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
- {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
- {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
- {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
- {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
- {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
- {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
- {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
- {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
- {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
- {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
- {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
- {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
- {0xffff, 0xffffffff}
-};
-
-static struct rtl8xxxu_reg32val rtl8xxx_agc_8723bu_table[] = {
- {0xc78, 0xfd000001}, {0xc78, 0xfc010001},
- {0xc78, 0xfb020001}, {0xc78, 0xfa030001},
- {0xc78, 0xf9040001}, {0xc78, 0xf8050001},
- {0xc78, 0xf7060001}, {0xc78, 0xf6070001},
- {0xc78, 0xf5080001}, {0xc78, 0xf4090001},
- {0xc78, 0xf30a0001}, {0xc78, 0xf20b0001},
- {0xc78, 0xf10c0001}, {0xc78, 0xf00d0001},
- {0xc78, 0xef0e0001}, {0xc78, 0xee0f0001},
- {0xc78, 0xed100001}, {0xc78, 0xec110001},
- {0xc78, 0xeb120001}, {0xc78, 0xea130001},
- {0xc78, 0xe9140001}, {0xc78, 0xe8150001},
- {0xc78, 0xe7160001}, {0xc78, 0xe6170001},
- {0xc78, 0xe5180001}, {0xc78, 0xe4190001},
- {0xc78, 0xe31a0001}, {0xc78, 0xa51b0001},
- {0xc78, 0xa41c0001}, {0xc78, 0xa31d0001},
- {0xc78, 0x671e0001}, {0xc78, 0x661f0001},
- {0xc78, 0x65200001}, {0xc78, 0x64210001},
- {0xc78, 0x63220001}, {0xc78, 0x4a230001},
- {0xc78, 0x49240001}, {0xc78, 0x48250001},
- {0xc78, 0x47260001}, {0xc78, 0x46270001},
- {0xc78, 0x45280001}, {0xc78, 0x44290001},
- {0xc78, 0x432a0001}, {0xc78, 0x422b0001},
- {0xc78, 0x292c0001}, {0xc78, 0x282d0001},
- {0xc78, 0x272e0001}, {0xc78, 0x262f0001},
- {0xc78, 0x0a300001}, {0xc78, 0x09310001},
- {0xc78, 0x08320001}, {0xc78, 0x07330001},
- {0xc78, 0x06340001}, {0xc78, 0x05350001},
- {0xc78, 0x04360001}, {0xc78, 0x03370001},
- {0xc78, 0x02380001}, {0xc78, 0x01390001},
- {0xc78, 0x013a0001}, {0xc78, 0x013b0001},
- {0xc78, 0x013c0001}, {0xc78, 0x013d0001},
- {0xc78, 0x013e0001}, {0xc78, 0x013f0001},
- {0xc78, 0xfc400001}, {0xc78, 0xfb410001},
- {0xc78, 0xfa420001}, {0xc78, 0xf9430001},
- {0xc78, 0xf8440001}, {0xc78, 0xf7450001},
- {0xc78, 0xf6460001}, {0xc78, 0xf5470001},
- {0xc78, 0xf4480001}, {0xc78, 0xf3490001},
- {0xc78, 0xf24a0001}, {0xc78, 0xf14b0001},
- {0xc78, 0xf04c0001}, {0xc78, 0xef4d0001},
- {0xc78, 0xee4e0001}, {0xc78, 0xed4f0001},
- {0xc78, 0xec500001}, {0xc78, 0xeb510001},
- {0xc78, 0xea520001}, {0xc78, 0xe9530001},
- {0xc78, 0xe8540001}, {0xc78, 0xe7550001},
- {0xc78, 0xe6560001}, {0xc78, 0xe5570001},
- {0xc78, 0xe4580001}, {0xc78, 0xe3590001},
- {0xc78, 0xa65a0001}, {0xc78, 0xa55b0001},
- {0xc78, 0xa45c0001}, {0xc78, 0xa35d0001},
- {0xc78, 0x675e0001}, {0xc78, 0x665f0001},
- {0xc78, 0x65600001}, {0xc78, 0x64610001},
- {0xc78, 0x63620001}, {0xc78, 0x62630001},
- {0xc78, 0x61640001}, {0xc78, 0x48650001},
- {0xc78, 0x47660001}, {0xc78, 0x46670001},
- {0xc78, 0x45680001}, {0xc78, 0x44690001},
- {0xc78, 0x436a0001}, {0xc78, 0x426b0001},
- {0xc78, 0x286c0001}, {0xc78, 0x276d0001},
- {0xc78, 0x266e0001}, {0xc78, 0x256f0001},
- {0xc78, 0x24700001}, {0xc78, 0x09710001},
- {0xc78, 0x08720001}, {0xc78, 0x07730001},
- {0xc78, 0x06740001}, {0xc78, 0x05750001},
- {0xc78, 0x04760001}, {0xc78, 0x03770001},
- {0xc78, 0x02780001}, {0xc78, 0x01790001},
- {0xc78, 0x017a0001}, {0xc78, 0x017b0001},
- {0xc78, 0x017c0001}, {0xc78, 0x017d0001},
- {0xc78, 0x017e0001}, {0xc78, 0x017f0001},
- {0xc50, 0x69553422},
- {0xc50, 0x69553420},
- {0x824, 0x00390204},
- {0xffff, 0xffffffff}
-};
-
-static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_std_table[] = {
- {0xc78, 0xfb000001}, {0xc78, 0xfb010001},
- {0xc78, 0xfb020001}, {0xc78, 0xfb030001},
- {0xc78, 0xfb040001}, {0xc78, 0xfb050001},
- {0xc78, 0xfa060001}, {0xc78, 0xf9070001},
- {0xc78, 0xf8080001}, {0xc78, 0xf7090001},
- {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001},
- {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001},
- {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001},
- {0xc78, 0xf0100001}, {0xc78, 0xef110001},
- {0xc78, 0xee120001}, {0xc78, 0xed130001},
- {0xc78, 0xec140001}, {0xc78, 0xeb150001},
- {0xc78, 0xea160001}, {0xc78, 0xe9170001},
- {0xc78, 0xe8180001}, {0xc78, 0xe7190001},
- {0xc78, 0xc81a0001}, {0xc78, 0xc71b0001},
- {0xc78, 0xc61c0001}, {0xc78, 0x071d0001},
- {0xc78, 0x061e0001}, {0xc78, 0x051f0001},
- {0xc78, 0x04200001}, {0xc78, 0x03210001},
- {0xc78, 0xaa220001}, {0xc78, 0xa9230001},
- {0xc78, 0xa8240001}, {0xc78, 0xa7250001},
- {0xc78, 0xa6260001}, {0xc78, 0x85270001},
- {0xc78, 0x84280001}, {0xc78, 0x83290001},
- {0xc78, 0x252a0001}, {0xc78, 0x242b0001},
- {0xc78, 0x232c0001}, {0xc78, 0x222d0001},
- {0xc78, 0x672e0001}, {0xc78, 0x662f0001},
- {0xc78, 0x65300001}, {0xc78, 0x64310001},
- {0xc78, 0x63320001}, {0xc78, 0x62330001},
- {0xc78, 0x61340001}, {0xc78, 0x45350001},
- {0xc78, 0x44360001}, {0xc78, 0x43370001},
- {0xc78, 0x42380001}, {0xc78, 0x41390001},
- {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
- {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
- {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
- {0xc78, 0xfb400001}, {0xc78, 0xfb410001},
- {0xc78, 0xfb420001}, {0xc78, 0xfb430001},
- {0xc78, 0xfb440001}, {0xc78, 0xfb450001},
- {0xc78, 0xfa460001}, {0xc78, 0xf9470001},
- {0xc78, 0xf8480001}, {0xc78, 0xf7490001},
- {0xc78, 0xf64a0001}, {0xc78, 0xf54b0001},
- {0xc78, 0xf44c0001}, {0xc78, 0xf34d0001},
- {0xc78, 0xf24e0001}, {0xc78, 0xf14f0001},
- {0xc78, 0xf0500001}, {0xc78, 0xef510001},
- {0xc78, 0xee520001}, {0xc78, 0xed530001},
- {0xc78, 0xec540001}, {0xc78, 0xeb550001},
- {0xc78, 0xea560001}, {0xc78, 0xe9570001},
- {0xc78, 0xe8580001}, {0xc78, 0xe7590001},
- {0xc78, 0xe65a0001}, {0xc78, 0xe55b0001},
- {0xc78, 0xe45c0001}, {0xc78, 0xe35d0001},
- {0xc78, 0xe25e0001}, {0xc78, 0xe15f0001},
- {0xc78, 0x8a600001}, {0xc78, 0x89610001},
- {0xc78, 0x88620001}, {0xc78, 0x87630001},
- {0xc78, 0x86640001}, {0xc78, 0x85650001},
- {0xc78, 0x84660001}, {0xc78, 0x83670001},
- {0xc78, 0x82680001}, {0xc78, 0x6b690001},
- {0xc78, 0x6a6a0001}, {0xc78, 0x696b0001},
- {0xc78, 0x686c0001}, {0xc78, 0x676d0001},
- {0xc78, 0x666e0001}, {0xc78, 0x656f0001},
- {0xc78, 0x64700001}, {0xc78, 0x63710001},
- {0xc78, 0x62720001}, {0xc78, 0x61730001},
- {0xc78, 0x49740001}, {0xc78, 0x48750001},
- {0xc78, 0x47760001}, {0xc78, 0x46770001},
- {0xc78, 0x45780001}, {0xc78, 0x44790001},
- {0xc78, 0x437a0001}, {0xc78, 0x427b0001},
- {0xc78, 0x417c0001}, {0xc78, 0x407d0001},
- {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
- {0xc50, 0x00040022}, {0xc50, 0x00040020},
- {0xffff, 0xffffffff}
-};
-
-static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_highpa_table[] = {
- {0xc78, 0xfa000001}, {0xc78, 0xf9010001},
- {0xc78, 0xf8020001}, {0xc78, 0xf7030001},
- {0xc78, 0xf6040001}, {0xc78, 0xf5050001},
- {0xc78, 0xf4060001}, {0xc78, 0xf3070001},
- {0xc78, 0xf2080001}, {0xc78, 0xf1090001},
- {0xc78, 0xf00a0001}, {0xc78, 0xef0b0001},
- {0xc78, 0xee0c0001}, {0xc78, 0xed0d0001},
- {0xc78, 0xec0e0001}, {0xc78, 0xeb0f0001},
- {0xc78, 0xea100001}, {0xc78, 0xe9110001},
- {0xc78, 0xe8120001}, {0xc78, 0xe7130001},
- {0xc78, 0xe6140001}, {0xc78, 0xe5150001},
- {0xc78, 0xe4160001}, {0xc78, 0xe3170001},
- {0xc78, 0xe2180001}, {0xc78, 0xe1190001},
- {0xc78, 0x8a1a0001}, {0xc78, 0x891b0001},
- {0xc78, 0x881c0001}, {0xc78, 0x871d0001},
- {0xc78, 0x861e0001}, {0xc78, 0x851f0001},
- {0xc78, 0x84200001}, {0xc78, 0x83210001},
- {0xc78, 0x82220001}, {0xc78, 0x6a230001},
- {0xc78, 0x69240001}, {0xc78, 0x68250001},
- {0xc78, 0x67260001}, {0xc78, 0x66270001},
- {0xc78, 0x65280001}, {0xc78, 0x64290001},
- {0xc78, 0x632a0001}, {0xc78, 0x622b0001},
- {0xc78, 0x612c0001}, {0xc78, 0x602d0001},
- {0xc78, 0x472e0001}, {0xc78, 0x462f0001},
- {0xc78, 0x45300001}, {0xc78, 0x44310001},
- {0xc78, 0x43320001}, {0xc78, 0x42330001},
- {0xc78, 0x41340001}, {0xc78, 0x40350001},
- {0xc78, 0x40360001}, {0xc78, 0x40370001},
- {0xc78, 0x40380001}, {0xc78, 0x40390001},
- {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
- {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
- {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
- {0xc78, 0xfa400001}, {0xc78, 0xf9410001},
- {0xc78, 0xf8420001}, {0xc78, 0xf7430001},
- {0xc78, 0xf6440001}, {0xc78, 0xf5450001},
- {0xc78, 0xf4460001}, {0xc78, 0xf3470001},
- {0xc78, 0xf2480001}, {0xc78, 0xf1490001},
- {0xc78, 0xf04a0001}, {0xc78, 0xef4b0001},
- {0xc78, 0xee4c0001}, {0xc78, 0xed4d0001},
- {0xc78, 0xec4e0001}, {0xc78, 0xeb4f0001},
- {0xc78, 0xea500001}, {0xc78, 0xe9510001},
- {0xc78, 0xe8520001}, {0xc78, 0xe7530001},
- {0xc78, 0xe6540001}, {0xc78, 0xe5550001},
- {0xc78, 0xe4560001}, {0xc78, 0xe3570001},
- {0xc78, 0xe2580001}, {0xc78, 0xe1590001},
- {0xc78, 0x8a5a0001}, {0xc78, 0x895b0001},
- {0xc78, 0x885c0001}, {0xc78, 0x875d0001},
- {0xc78, 0x865e0001}, {0xc78, 0x855f0001},
- {0xc78, 0x84600001}, {0xc78, 0x83610001},
- {0xc78, 0x82620001}, {0xc78, 0x6a630001},
- {0xc78, 0x69640001}, {0xc78, 0x68650001},
- {0xc78, 0x67660001}, {0xc78, 0x66670001},
- {0xc78, 0x65680001}, {0xc78, 0x64690001},
- {0xc78, 0x636a0001}, {0xc78, 0x626b0001},
- {0xc78, 0x616c0001}, {0xc78, 0x606d0001},
- {0xc78, 0x476e0001}, {0xc78, 0x466f0001},
- {0xc78, 0x45700001}, {0xc78, 0x44710001},
- {0xc78, 0x43720001}, {0xc78, 0x42730001},
- {0xc78, 0x41740001}, {0xc78, 0x40750001},
- {0xc78, 0x40760001}, {0xc78, 0x40770001},
- {0xc78, 0x40780001}, {0xc78, 0x40790001},
- {0xc78, 0x407a0001}, {0xc78, 0x407b0001},
- {0xc78, 0x407c0001}, {0xc78, 0x407d0001},
- {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
- {0xc50, 0x00040222}, {0xc50, 0x00040220},
- {0xffff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8723au_radioa_1t_init_table[] = {
- {0x00, 0x00030159}, {0x01, 0x00031284},
- {0x02, 0x00098000}, {0x03, 0x00039c63},
- {0x04, 0x000210e7}, {0x09, 0x0002044f},
- {0x0a, 0x0001a3f1}, {0x0b, 0x00014787},
- {0x0c, 0x000896fe}, {0x0d, 0x0000e02c},
- {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
- {0x19, 0x00000000}, {0x1a, 0x00030355},
- {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
- {0x1d, 0x000a1250}, {0x1e, 0x0000024f},
- {0x1f, 0x00000000}, {0x20, 0x0000b614},
- {0x21, 0x0006c000}, {0x22, 0x00000000},
- {0x23, 0x00001558}, {0x24, 0x00000060},
- {0x25, 0x00000483}, {0x26, 0x0004f000},
- {0x27, 0x000ec7d9}, {0x28, 0x00057730},
- {0x29, 0x00004783}, {0x2a, 0x00000001},
- {0x2b, 0x00021334}, {0x2a, 0x00000000},
- {0x2b, 0x00000054}, {0x2a, 0x00000001},
- {0x2b, 0x00000808}, {0x2b, 0x00053333},
- {0x2c, 0x0000000c}, {0x2a, 0x00000002},
- {0x2b, 0x00000808}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000003},
- {0x2b, 0x00000808}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000004},
- {0x2b, 0x00000808}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000005},
- {0x2b, 0x00000808}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000006},
- {0x2b, 0x00000709}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000007},
- {0x2b, 0x00000709}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000008},
- {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000009},
- {0x2b, 0x0000060a}, {0x2b, 0x00053333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
- {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
- {0x2b, 0x0000060a}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
- {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
- {0x2b, 0x0000060a}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
- {0x2b, 0x0000050b}, {0x2b, 0x00066666},
- {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
- {0x10, 0x0004000f}, {0x11, 0x000e31fc},
- {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
- {0x10, 0x0002000f}, {0x11, 0x000203f9},
- {0x10, 0x0003000f}, {0x11, 0x000ff500},
- {0x10, 0x00000000}, {0x11, 0x00000000},
- {0x10, 0x0008000f}, {0x11, 0x0003f100},
- {0x10, 0x0009000f}, {0x11, 0x00023100},
- {0x12, 0x00032000}, {0x12, 0x00071000},
- {0x12, 0x000b0000}, {0x12, 0x000fc000},
- {0x13, 0x000287b3}, {0x13, 0x000244b7},
- {0x13, 0x000204ab}, {0x13, 0x0001c49f},
- {0x13, 0x00018493}, {0x13, 0x0001429b},
- {0x13, 0x00010299}, {0x13, 0x0000c29c},
- {0x13, 0x000081a0}, {0x13, 0x000040ac},
- {0x13, 0x00000020}, {0x14, 0x0001944c},
- {0x14, 0x00059444}, {0x14, 0x0009944c},
- {0x14, 0x000d9444}, {0x15, 0x0000f474},
- {0x15, 0x0004f477}, {0x15, 0x0008f455},
- {0x15, 0x000cf455}, {0x16, 0x00000339},
- {0x16, 0x00040339}, {0x16, 0x00080339},
- {0x16, 0x000c0366}, {0x00, 0x00010159},
- {0x18, 0x0000f401}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0x1f, 0x00000003},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0x1e, 0x00000247}, {0x1f, 0x00000000},
- {0x00, 0x00030159},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8723bu_radioa_1t_init_table[] = {
- {0x00, 0x00010000}, {0xb0, 0x000dffe0},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0xb1, 0x00000018},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0xb2, 0x00084c00},
- {0xb5, 0x0000d2cc}, {0xb6, 0x000925aa},
- {0xb7, 0x00000010}, {0xb8, 0x0000907f},
- {0x5c, 0x00000002}, {0x7c, 0x00000002},
- {0x7e, 0x00000005}, {0x8b, 0x0006fc00},
- {0xb0, 0x000ff9f0}, {0x1c, 0x000739d2},
- {0x1e, 0x00000000}, {0xdf, 0x00000780},
- {0x50, 0x00067435},
- /*
- * The 8723bu vendor driver indicates that bit 8 should be set in
- * 0x51 for package types TFBGA90, TFBGA80, and TFBGA79. However
- * they never actually check the package type - and just default
- * to not setting it.
- */
- {0x51, 0x0006b04e},
- {0x52, 0x000007d2}, {0x53, 0x00000000},
- {0x54, 0x00050400}, {0x55, 0x0004026e},
- {0xdd, 0x0000004c}, {0x70, 0x00067435},
- /*
- * 0x71 has same package type condition as for register 0x51
- */
- {0x71, 0x0006b04e},
- {0x72, 0x000007d2}, {0x73, 0x00000000},
- {0x74, 0x00050400}, {0x75, 0x0004026e},
- {0xef, 0x00000100}, {0x34, 0x0000add7},
- {0x35, 0x00005c00}, {0x34, 0x00009dd4},
- {0x35, 0x00005000}, {0x34, 0x00008dd1},
- {0x35, 0x00004400}, {0x34, 0x00007dce},
- {0x35, 0x00003800}, {0x34, 0x00006cd1},
- {0x35, 0x00004400}, {0x34, 0x00005cce},
- {0x35, 0x00003800}, {0x34, 0x000048ce},
- {0x35, 0x00004400}, {0x34, 0x000034ce},
- {0x35, 0x00003800}, {0x34, 0x00002451},
- {0x35, 0x00004400}, {0x34, 0x0000144e},
- {0x35, 0x00003800}, {0x34, 0x00000051},
- {0x35, 0x00004400}, {0xef, 0x00000000},
- {0xef, 0x00000100}, {0xed, 0x00000010},
- {0x44, 0x0000add7}, {0x44, 0x00009dd4},
- {0x44, 0x00008dd1}, {0x44, 0x00007dce},
- {0x44, 0x00006cc1}, {0x44, 0x00005cce},
- {0x44, 0x000044d1}, {0x44, 0x000034ce},
- {0x44, 0x00002451}, {0x44, 0x0000144e},
- {0x44, 0x00000051}, {0xef, 0x00000000},
- {0xed, 0x00000000}, {0x7f, 0x00020080},
- {0xef, 0x00002000}, {0x3b, 0x000380ef},
- {0x3b, 0x000302fe}, {0x3b, 0x00028ce6},
- {0x3b, 0x000200bc}, {0x3b, 0x000188a5},
- {0x3b, 0x00010fbc}, {0x3b, 0x00008f71},
- {0x3b, 0x00000900}, {0xef, 0x00000000},
- {0xed, 0x00000001}, {0x40, 0x000380ef},
- {0x40, 0x000302fe}, {0x40, 0x00028ce6},
- {0x40, 0x000200bc}, {0x40, 0x000188a5},
- {0x40, 0x00010fbc}, {0x40, 0x00008f71},
- {0x40, 0x00000900}, {0xed, 0x00000000},
- {0x82, 0x00080000}, {0x83, 0x00008000},
- {0x84, 0x00048d80}, {0x85, 0x00068000},
- {0xa2, 0x00080000}, {0xa3, 0x00008000},
- {0xa4, 0x00048d80}, {0xa5, 0x00068000},
- {0xed, 0x00000002}, {0xef, 0x00000002},
- {0x56, 0x00000032}, {0x76, 0x00000032},
- {0x01, 0x00000780},
- {0xff, 0xffffffff}
-};
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-static struct rtl8xxxu_rfregval rtl8192cu_radioa_2t_init_table[] = {
- {0x00, 0x00030159}, {0x01, 0x00031284},
- {0x02, 0x00098000}, {0x03, 0x00018c63},
- {0x04, 0x000210e7}, {0x09, 0x0002044f},
- {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
- {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
- {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
- {0x19, 0x00000000}, {0x1a, 0x00010255},
- {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
- {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
- {0x1f, 0x00080001}, {0x20, 0x0000b614},
- {0x21, 0x0006c000}, {0x22, 0x00000000},
- {0x23, 0x00001558}, {0x24, 0x00000060},
- {0x25, 0x00000483}, {0x26, 0x0004f000},
- {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
- {0x29, 0x00004783}, {0x2a, 0x00000001},
- {0x2b, 0x00021334}, {0x2a, 0x00000000},
- {0x2b, 0x00000054}, {0x2a, 0x00000001},
- {0x2b, 0x00000808}, {0x2b, 0x00053333},
- {0x2c, 0x0000000c}, {0x2a, 0x00000002},
- {0x2b, 0x00000808}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000003},
- {0x2b, 0x00000808}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000004},
- {0x2b, 0x00000808}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000005},
- {0x2b, 0x00000808}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000006},
- {0x2b, 0x00000709}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000007},
- {0x2b, 0x00000709}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000008},
- {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000009},
- {0x2b, 0x0000060a}, {0x2b, 0x00053333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
- {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
- {0x2b, 0x0000060a}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
- {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
- {0x2b, 0x0000060a}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
- {0x2b, 0x0000050b}, {0x2b, 0x00066666},
- {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
- {0x10, 0x0004000f}, {0x11, 0x000e31fc},
- {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
- {0x10, 0x0002000f}, {0x11, 0x000203f9},
- {0x10, 0x0003000f}, {0x11, 0x000ff500},
- {0x10, 0x00000000}, {0x11, 0x00000000},
- {0x10, 0x0008000f}, {0x11, 0x0003f100},
- {0x10, 0x0009000f}, {0x11, 0x00023100},
- {0x12, 0x00032000}, {0x12, 0x00071000},
- {0x12, 0x000b0000}, {0x12, 0x000fc000},
- {0x13, 0x000287b3}, {0x13, 0x000244b7},
- {0x13, 0x000204ab}, {0x13, 0x0001c49f},
- {0x13, 0x00018493}, {0x13, 0x0001429b},
- {0x13, 0x00010299}, {0x13, 0x0000c29c},
- {0x13, 0x000081a0}, {0x13, 0x000040ac},
- {0x13, 0x00000020}, {0x14, 0x0001944c},
- {0x14, 0x00059444}, {0x14, 0x0009944c},
- {0x14, 0x000d9444}, {0x15, 0x0000f424},
- {0x15, 0x0004f424}, {0x15, 0x0008f424},
- {0x15, 0x000cf424}, {0x16, 0x000e0330},
- {0x16, 0x000a0330}, {0x16, 0x00060330},
- {0x16, 0x00020330}, {0x00, 0x00010159},
- {0x18, 0x0000f401}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0x1f, 0x00080003},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0x1e, 0x00044457}, {0x1f, 0x00080000},
- {0x00, 0x00030159},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8192cu_radiob_2t_init_table[] = {
- {0x00, 0x00030159}, {0x01, 0x00031284},
- {0x02, 0x00098000}, {0x03, 0x00018c63},
- {0x04, 0x000210e7}, {0x09, 0x0002044f},
- {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
- {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
- {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
- {0x12, 0x00032000}, {0x12, 0x00071000},
- {0x12, 0x000b0000}, {0x12, 0x000fc000},
- {0x13, 0x000287af}, {0x13, 0x000244b7},
- {0x13, 0x000204ab}, {0x13, 0x0001c49f},
- {0x13, 0x00018493}, {0x13, 0x00014297},
- {0x13, 0x00010295}, {0x13, 0x0000c298},
- {0x13, 0x0000819c}, {0x13, 0x000040a8},
- {0x13, 0x0000001c}, {0x14, 0x0001944c},
- {0x14, 0x00059444}, {0x14, 0x0009944c},
- {0x14, 0x000d9444}, {0x15, 0x0000f424},
- {0x15, 0x0004f424}, {0x15, 0x0008f424},
- {0x15, 0x000cf424}, {0x16, 0x000e0330},
- {0x16, 0x000a0330}, {0x16, 0x00060330},
- {0x16, 0x00020330},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8192cu_radioa_1t_init_table[] = {
- {0x00, 0x00030159}, {0x01, 0x00031284},
- {0x02, 0x00098000}, {0x03, 0x00018c63},
- {0x04, 0x000210e7}, {0x09, 0x0002044f},
- {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
- {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
- {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
- {0x19, 0x00000000}, {0x1a, 0x00010255},
- {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
- {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
- {0x1f, 0x00080001}, {0x20, 0x0000b614},
- {0x21, 0x0006c000}, {0x22, 0x00000000},
- {0x23, 0x00001558}, {0x24, 0x00000060},
- {0x25, 0x00000483}, {0x26, 0x0004f000},
- {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
- {0x29, 0x00004783}, {0x2a, 0x00000001},
- {0x2b, 0x00021334}, {0x2a, 0x00000000},
- {0x2b, 0x00000054}, {0x2a, 0x00000001},
- {0x2b, 0x00000808}, {0x2b, 0x00053333},
- {0x2c, 0x0000000c}, {0x2a, 0x00000002},
- {0x2b, 0x00000808}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000003},
- {0x2b, 0x00000808}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000004},
- {0x2b, 0x00000808}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000005},
- {0x2b, 0x00000808}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000006},
- {0x2b, 0x00000709}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000007},
- {0x2b, 0x00000709}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000008},
- {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000009},
- {0x2b, 0x0000060a}, {0x2b, 0x00053333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
- {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
- {0x2b, 0x0000060a}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
- {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
- {0x2b, 0x0000060a}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
- {0x2b, 0x0000050b}, {0x2b, 0x00066666},
- {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
- {0x10, 0x0004000f}, {0x11, 0x000e31fc},
- {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
- {0x10, 0x0002000f}, {0x11, 0x000203f9},
- {0x10, 0x0003000f}, {0x11, 0x000ff500},
- {0x10, 0x00000000}, {0x11, 0x00000000},
- {0x10, 0x0008000f}, {0x11, 0x0003f100},
- {0x10, 0x0009000f}, {0x11, 0x00023100},
- {0x12, 0x00032000}, {0x12, 0x00071000},
- {0x12, 0x000b0000}, {0x12, 0x000fc000},
- {0x13, 0x000287b3}, {0x13, 0x000244b7},
- {0x13, 0x000204ab}, {0x13, 0x0001c49f},
- {0x13, 0x00018493}, {0x13, 0x0001429b},
- {0x13, 0x00010299}, {0x13, 0x0000c29c},
- {0x13, 0x000081a0}, {0x13, 0x000040ac},
- {0x13, 0x00000020}, {0x14, 0x0001944c},
- {0x14, 0x00059444}, {0x14, 0x0009944c},
- {0x14, 0x000d9444}, {0x15, 0x0000f405},
- {0x15, 0x0004f405}, {0x15, 0x0008f405},
- {0x15, 0x000cf405}, {0x16, 0x000e0330},
- {0x16, 0x000a0330}, {0x16, 0x00060330},
- {0x16, 0x00020330}, {0x00, 0x00010159},
- {0x18, 0x0000f401}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0x1f, 0x00080003},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0x1e, 0x00044457}, {0x1f, 0x00080000},
- {0x00, 0x00030159},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8188ru_radioa_1t_highpa_table[] = {
- {0x00, 0x00030159}, {0x01, 0x00031284},
- {0x02, 0x00098000}, {0x03, 0x00018c63},
- {0x04, 0x000210e7}, {0x09, 0x0002044f},
- {0x0a, 0x0001adb0}, {0x0b, 0x00054867},
- {0x0c, 0x0008992e}, {0x0d, 0x0000e529},
- {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
- {0x19, 0x00000000}, {0x1a, 0x00000255},
- {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
- {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
- {0x1f, 0x00080001}, {0x20, 0x0000b614},
- {0x21, 0x0006c000}, {0x22, 0x0000083c},
- {0x23, 0x00001558}, {0x24, 0x00000060},
- {0x25, 0x00000483}, {0x26, 0x0004f000},
- {0x27, 0x000ec7d9}, {0x28, 0x000977c0},
- {0x29, 0x00004783}, {0x2a, 0x00000001},
- {0x2b, 0x00021334}, {0x2a, 0x00000000},
- {0x2b, 0x00000054}, {0x2a, 0x00000001},
- {0x2b, 0x00000808}, {0x2b, 0x00053333},
- {0x2c, 0x0000000c}, {0x2a, 0x00000002},
- {0x2b, 0x00000808}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000003},
- {0x2b, 0x00000808}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000004},
- {0x2b, 0x00000808}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000005},
- {0x2b, 0x00000808}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000006},
- {0x2b, 0x00000709}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000007},
- {0x2b, 0x00000709}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000008},
- {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
- {0x2c, 0x0000000d}, {0x2a, 0x00000009},
- {0x2b, 0x0000060a}, {0x2b, 0x00053333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
- {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
- {0x2b, 0x0000060a}, {0x2b, 0x00063333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
- {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
- {0x2b, 0x0000060a}, {0x2b, 0x00073333},
- {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
- {0x2b, 0x0000050b}, {0x2b, 0x00066666},
- {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
- {0x10, 0x0004000f}, {0x11, 0x000e31fc},
- {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
- {0x10, 0x0002000f}, {0x11, 0x000203f9},
- {0x10, 0x0003000f}, {0x11, 0x000ff500},
- {0x10, 0x00000000}, {0x11, 0x00000000},
- {0x10, 0x0008000f}, {0x11, 0x0003f100},
- {0x10, 0x0009000f}, {0x11, 0x00023100},
- {0x12, 0x000d8000}, {0x12, 0x00090000},
- {0x12, 0x00051000}, {0x12, 0x00012000},
- {0x13, 0x00028fb4}, {0x13, 0x00024fa8},
- {0x13, 0x000207a4}, {0x13, 0x0001c3b0},
- {0x13, 0x000183a4}, {0x13, 0x00014398},
- {0x13, 0x000101a4}, {0x13, 0x0000c198},
- {0x13, 0x000080a4}, {0x13, 0x00004098},
- {0x13, 0x00000000}, {0x14, 0x0001944c},
- {0x14, 0x00059444}, {0x14, 0x0009944c},
- {0x14, 0x000d9444}, {0x15, 0x0000f405},
- {0x15, 0x0004f405}, {0x15, 0x0008f405},
- {0x15, 0x000cf405}, {0x16, 0x000e0330},
- {0x16, 0x000a0330}, {0x16, 0x00060330},
- {0x16, 0x00020330}, {0x00, 0x00010159},
- {0x18, 0x0000f401}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0x1f, 0x00080003},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0x1e, 0x00044457}, {0x1f, 0x00080000},
- {0x00, 0x00030159},
- {0xff, 0xffffffff}
-};
-#endif
-
-static struct rtl8xxxu_rfregval rtl8192eu_radioa_init_table[] = {
- {0x7f, 0x00000082}, {0x81, 0x0003fc00},
- {0x00, 0x00030000}, {0x08, 0x00008400},
- {0x18, 0x00000407}, {0x19, 0x00000012},
- {0x1b, 0x00000064}, {0x1e, 0x00080009},
- {0x1f, 0x00000880}, {0x2f, 0x0001a060},
- {0x3f, 0x00000000}, {0x42, 0x000060c0},
- {0x57, 0x000d0000}, {0x58, 0x000be180},
- {0x67, 0x00001552}, {0x83, 0x00000000},
- {0xb0, 0x000ff9f1}, {0xb1, 0x00055418},
- {0xb2, 0x0008cc00}, {0xb4, 0x00043083},
- {0xb5, 0x00008166}, {0xb6, 0x0000803e},
- {0xb7, 0x0001c69f}, {0xb8, 0x0000407f},
- {0xb9, 0x00080001}, {0xba, 0x00040001},
- {0xbb, 0x00000400}, {0xbf, 0x000c0000},
- {0xc2, 0x00002400}, {0xc3, 0x00000009},
- {0xc4, 0x00040c91}, {0xc5, 0x00099999},
- {0xc6, 0x000000a3}, {0xc7, 0x00088820},
- {0xc8, 0x00076c06}, {0xc9, 0x00000000},
- {0xca, 0x00080000}, {0xdf, 0x00000180},
- {0xef, 0x000001a0}, {0x51, 0x00069545},
- {0x52, 0x0007e45e}, {0x53, 0x00000071},
- {0x56, 0x00051ff3}, {0x35, 0x000000a8},
- {0x35, 0x000001e2}, {0x35, 0x000002a8},
- {0x36, 0x00001c24}, {0x36, 0x00009c24},
- {0x36, 0x00011c24}, {0x36, 0x00019c24},
- {0x18, 0x00000c07}, {0x5a, 0x00048000},
- {0x19, 0x000739d0},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x34, 0x0000a093}, {0x34, 0x0000908f},
- {0x34, 0x0000808c}, {0x34, 0x0000704d},
- {0x34, 0x0000604a}, {0x34, 0x00005047},
- {0x34, 0x0000400a}, {0x34, 0x00003007},
- {0x34, 0x00002004}, {0x34, 0x00001001},
- {0x34, 0x00000000},
-#else
- /* Regular */
- {0x34, 0x0000add7}, {0x34, 0x00009dd4},
- {0x34, 0x00008dd1}, {0x34, 0x00007dce},
- {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
- {0x34, 0x00004dc5}, {0x34, 0x000034cc},
- {0x34, 0x0000244f}, {0x34, 0x0000144c},
- {0x34, 0x00000014},
-#endif
- {0x00, 0x00030159},
- {0x84, 0x00068180},
- {0x86, 0x0000014e},
- {0x87, 0x00048e00},
- {0x8e, 0x00065540},
- {0x8f, 0x00088000},
- {0xef, 0x000020a0},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x3b, 0x000f07b0},
-#else
- {0x3b, 0x000f02b0},
-#endif
- {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
- {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
- {0x3b, 0x000a0080}, {0x3b, 0x00090080},
- {0x3b, 0x0008f780},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x3b, 0x000787b0},
-#else
- {0x3b, 0x00078730},
-#endif
- {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
- {0x3b, 0x00040620}, {0x3b, 0x00037090},
- {0x3b, 0x00020080}, {0x3b, 0x0001f060},
- {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
- {0xfe, 0x00000000}, {0x18, 0x0000fc07},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0x1e, 0x00000001}, {0x1f, 0x00080000},
- {0x00, 0x00033e70},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregval rtl8192eu_radiob_init_table[] = {
- {0x7f, 0x00000082}, {0x81, 0x0003fc00},
- {0x00, 0x00030000}, {0x08, 0x00008400},
- {0x18, 0x00000407}, {0x19, 0x00000012},
- {0x1b, 0x00000064}, {0x1e, 0x00080009},
- {0x1f, 0x00000880}, {0x2f, 0x0001a060},
- {0x3f, 0x00000000}, {0x42, 0x000060c0},
- {0x57, 0x000d0000}, {0x58, 0x000be180},
- {0x67, 0x00001552}, {0x7f, 0x00000082},
- {0x81, 0x0003f000}, {0x83, 0x00000000},
- {0xdf, 0x00000180}, {0xef, 0x000001a0},
- {0x51, 0x00069545}, {0x52, 0x0007e42e},
- {0x53, 0x00000071}, {0x56, 0x00051ff3},
- {0x35, 0x000000a8}, {0x35, 0x000001e0},
- {0x35, 0x000002a8}, {0x36, 0x00001ca8},
- {0x36, 0x00009c24}, {0x36, 0x00011c24},
- {0x36, 0x00019c24}, {0x18, 0x00000c07},
- {0x5a, 0x00048000}, {0x19, 0x000739d0},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x34, 0x0000a093}, {0x34, 0x0000908f},
- {0x34, 0x0000808c}, {0x34, 0x0000704d},
- {0x34, 0x0000604a}, {0x34, 0x00005047},
- {0x34, 0x0000400a}, {0x34, 0x00003007},
- {0x34, 0x00002004}, {0x34, 0x00001001},
- {0x34, 0x00000000},
-#else
- {0x34, 0x0000add7}, {0x34, 0x00009dd4},
- {0x34, 0x00008dd1}, {0x34, 0x00007dce},
- {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
- {0x34, 0x00004dc5}, {0x34, 0x000034cc},
- {0x34, 0x0000244f}, {0x34, 0x0000144c},
- {0x34, 0x00000014},
-#endif
- {0x00, 0x00030159}, {0x84, 0x00068180},
- {0x86, 0x000000ce}, {0x87, 0x00048a00},
- {0x8e, 0x00065540}, {0x8f, 0x00088000},
- {0xef, 0x000020a0},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x3b, 0x000f07b0},
-#else
- {0x3b, 0x000f02b0},
-#endif
-
- {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
- {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
- {0x3b, 0x000a0080}, {0x3b, 0x00090080},
- {0x3b, 0x0008f780},
-#ifdef EXT_PA_8192EU
- /* External PA or external LNA */
- {0x3b, 0x000787b0},
-#else
- {0x3b, 0x00078730},
-#endif
- {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
- {0x3b, 0x00040620}, {0x3b, 0x00037090},
- {0x3b, 0x00020080}, {0x3b, 0x0001f060},
- {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
- {0x00, 0x00010159}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0xfe, 0x00000000},
- {0xfe, 0x00000000}, {0x1e, 0x00000001},
- {0x1f, 0x00080000}, {0x00, 0x00033e70},
- {0xff, 0xffffffff}
-};
-
-static struct rtl8xxxu_rfregs rtl8xxxu_rfregs[] = {
- { /* RF_A */
- .hssiparm1 = REG_FPGA0_XA_HSSI_PARM1,
- .hssiparm2 = REG_FPGA0_XA_HSSI_PARM2,
- .lssiparm = REG_FPGA0_XA_LSSI_PARM,
- .hspiread = REG_HSPI_XA_READBACK,
- .lssiread = REG_FPGA0_XA_LSSI_READBACK,
- .rf_sw_ctrl = REG_FPGA0_XA_RF_SW_CTRL,
- },
- { /* RF_B */
- .hssiparm1 = REG_FPGA0_XB_HSSI_PARM1,
- .hssiparm2 = REG_FPGA0_XB_HSSI_PARM2,
- .lssiparm = REG_FPGA0_XB_LSSI_PARM,
- .hspiread = REG_HSPI_XB_READBACK,
- .lssiread = REG_FPGA0_XB_LSSI_READBACK,
- .rf_sw_ctrl = REG_FPGA0_XB_RF_SW_CTRL,
- },
-};
-
-static const u32 rtl8xxxu_iqk_phy_iq_bb_reg[RTL8XXXU_BB_REGS] = {
- REG_OFDM0_XA_RX_IQ_IMBALANCE,
- REG_OFDM0_XB_RX_IQ_IMBALANCE,
- REG_OFDM0_ENERGY_CCA_THRES,
- REG_OFDM0_AGCR_SSI_TABLE,
- REG_OFDM0_XA_TX_IQ_IMBALANCE,
- REG_OFDM0_XB_TX_IQ_IMBALANCE,
- REG_OFDM0_XC_TX_AFE,
- REG_OFDM0_XD_TX_AFE,
- REG_OFDM0_RX_IQ_EXT_ANTA
-};
-
-static u8 rtl8xxxu_read8(struct rtl8xxxu_priv *priv, u16 addr)
-{
- struct usb_device *udev = priv->udev;
- int len;
- u8 data;
-
- mutex_lock(&priv->usb_buf_mutex);
- len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
- addr, 0, &priv->usb_buf.val8, sizeof(u8),
- RTW_USB_CONTROL_MSG_TIMEOUT);
- data = priv->usb_buf.val8;
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
- dev_info(&udev->dev, "%s(%04x) = 0x%02x, len %i\n",
- __func__, addr, data, len);
- return data;
-}
-
-static u16 rtl8xxxu_read16(struct rtl8xxxu_priv *priv, u16 addr)
-{
- struct usb_device *udev = priv->udev;
- int len;
- u16 data;
-
- mutex_lock(&priv->usb_buf_mutex);
- len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
- addr, 0, &priv->usb_buf.val16, sizeof(u16),
- RTW_USB_CONTROL_MSG_TIMEOUT);
- data = le16_to_cpu(priv->usb_buf.val16);
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
- dev_info(&udev->dev, "%s(%04x) = 0x%04x, len %i\n",
- __func__, addr, data, len);
- return data;
-}
-
-static u32 rtl8xxxu_read32(struct rtl8xxxu_priv *priv, u16 addr)
-{
- struct usb_device *udev = priv->udev;
- int len;
- u32 data;
-
- mutex_lock(&priv->usb_buf_mutex);
- len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
- addr, 0, &priv->usb_buf.val32, sizeof(u32),
- RTW_USB_CONTROL_MSG_TIMEOUT);
- data = le32_to_cpu(priv->usb_buf.val32);
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
- dev_info(&udev->dev, "%s(%04x) = 0x%08x, len %i\n",
- __func__, addr, data, len);
- return data;
-}
-
-static int rtl8xxxu_write8(struct rtl8xxxu_priv *priv, u16 addr, u8 val)
-{
- struct usb_device *udev = priv->udev;
- int ret;
-
- mutex_lock(&priv->usb_buf_mutex);
- priv->usb_buf.val8 = val;
- ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
- addr, 0, &priv->usb_buf.val8, sizeof(u8),
- RTW_USB_CONTROL_MSG_TIMEOUT);
-
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
- dev_info(&udev->dev, "%s(%04x) = 0x%02x\n",
- __func__, addr, val);
- return ret;
-}
-
-static int rtl8xxxu_write16(struct rtl8xxxu_priv *priv, u16 addr, u16 val)
-{
- struct usb_device *udev = priv->udev;
- int ret;
-
- mutex_lock(&priv->usb_buf_mutex);
- priv->usb_buf.val16 = cpu_to_le16(val);
- ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
- addr, 0, &priv->usb_buf.val16, sizeof(u16),
- RTW_USB_CONTROL_MSG_TIMEOUT);
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
- dev_info(&udev->dev, "%s(%04x) = 0x%04x\n",
- __func__, addr, val);
- return ret;
-}
-
-static int rtl8xxxu_write32(struct rtl8xxxu_priv *priv, u16 addr, u32 val)
-{
- struct usb_device *udev = priv->udev;
- int ret;
-
- mutex_lock(&priv->usb_buf_mutex);
- priv->usb_buf.val32 = cpu_to_le32(val);
- ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
- addr, 0, &priv->usb_buf.val32, sizeof(u32),
- RTW_USB_CONTROL_MSG_TIMEOUT);
- mutex_unlock(&priv->usb_buf_mutex);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
- dev_info(&udev->dev, "%s(%04x) = 0x%08x\n",
- __func__, addr, val);
- return ret;
-}
-
-static int
-rtl8xxxu_writeN(struct rtl8xxxu_priv *priv, u16 addr, u8 *buf, u16 len)
-{
- struct usb_device *udev = priv->udev;
- int blocksize = priv->fops->writeN_block_size;
- int ret, i, count, remainder;
-
- count = len / blocksize;
- remainder = len % blocksize;
-
- for (i = 0; i < count; i++) {
- ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
- addr, 0, buf, blocksize,
- RTW_USB_CONTROL_MSG_TIMEOUT);
- if (ret != blocksize)
- goto write_error;
-
- addr += blocksize;
- buf += blocksize;
- }
-
- if (remainder) {
- ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
- REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
- addr, 0, buf, remainder,
- RTW_USB_CONTROL_MSG_TIMEOUT);
- if (ret != remainder)
- goto write_error;
- }
-
- return len;
-
-write_error:
- dev_info(&udev->dev,
- "%s: Failed to write block at addr: %04x size: %04x\n",
- __func__, addr, blocksize);
- return -EAGAIN;
-}
-
-static u32 rtl8xxxu_read_rfreg(struct rtl8xxxu_priv *priv,
- enum rtl8xxxu_rfpath path, u8 reg)
-{
- u32 hssia, val32, retval;
-
- hssia = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM2);
- if (path != RF_A)
- val32 = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hssiparm2);
- else
- val32 = hssia;
-
- val32 &= ~FPGA0_HSSI_PARM2_ADDR_MASK;
- val32 |= (reg << FPGA0_HSSI_PARM2_ADDR_SHIFT);
- val32 |= FPGA0_HSSI_PARM2_EDGE_READ;
- hssia &= ~FPGA0_HSSI_PARM2_EDGE_READ;
- rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM2, hssia);
-
- udelay(10);
-
- rtl8xxxu_write32(priv, rtl8xxxu_rfregs[path].hssiparm2, val32);
- udelay(100);
-
- hssia |= FPGA0_HSSI_PARM2_EDGE_READ;
- rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM2, hssia);
- udelay(10);
-
- val32 = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hssiparm1);
- if (val32 & FPGA0_HSSI_PARM1_PI)
- retval = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hspiread);
- else
- retval = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].lssiread);
-
- retval &= 0xfffff;
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_RFREG_READ)
- dev_info(&priv->udev->dev, "%s(%02x) = 0x%06x\n",
- __func__, reg, retval);
- return retval;
-}
-
-/*
- * The RTL8723BU driver indicates that registers 0xb2 and 0xb6 can
- * have write issues in high temperature conditions. We may have to
- * retry writing them.
- */
-static int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv *priv,
- enum rtl8xxxu_rfpath path, u8 reg, u32 data)
-{
- int ret, retval;
- u32 dataaddr, val32;
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_RFREG_WRITE)
- dev_info(&priv->udev->dev, "%s(%02x) = 0x%06x\n",
- __func__, reg, data);
-
- data &= FPGA0_LSSI_PARM_DATA_MASK;
- dataaddr = (reg << FPGA0_LSSI_PARM_ADDR_SHIFT) | data;
-
- if (priv->rtl_chip == RTL8192E) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
- val32 &= ~0x20000;
- rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
- }
-
- /* Use XB for path B */
- ret = rtl8xxxu_write32(priv, rtl8xxxu_rfregs[path].lssiparm, dataaddr);
- if (ret != sizeof(dataaddr))
- retval = -EIO;
- else
- retval = 0;
-
- udelay(1);
-
- if (priv->rtl_chip == RTL8192E) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
- val32 |= 0x20000;
- rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
- }
-
- return retval;
-}
-
-static int rtl8723a_h2c_cmd(struct rtl8xxxu_priv *priv,
- struct h2c_cmd *h2c, int len)
-{
- struct device *dev = &priv->udev->dev;
- int mbox_nr, retry, retval = 0;
- int mbox_reg, mbox_ext_reg;
- u8 val8;
-
- mutex_lock(&priv->h2c_mutex);
-
- mbox_nr = priv->next_mbox;
- mbox_reg = REG_HMBOX_0 + (mbox_nr * 4);
- mbox_ext_reg = priv->fops->mbox_ext_reg +
- (mbox_nr * priv->fops->mbox_ext_width);
-
- /*
- * MBOX ready?
- */
- retry = 100;
- do {
- val8 = rtl8xxxu_read8(priv, REG_HMTFR);
- if (!(val8 & BIT(mbox_nr)))
- break;
- } while (retry--);
-
- if (!retry) {
- dev_info(dev, "%s: Mailbox busy\n", __func__);
- retval = -EBUSY;
- goto error;
- }
-
- /*
- * Need to swap as it's being swapped again by rtl8xxxu_write16/32()
- */
- if (len > sizeof(u32)) {
- if (priv->fops->mbox_ext_width == 4) {
- rtl8xxxu_write32(priv, mbox_ext_reg,
- le32_to_cpu(h2c->raw_wide.ext));
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
- dev_info(dev, "H2C_EXT %08x\n",
- le32_to_cpu(h2c->raw_wide.ext));
- } else {
- rtl8xxxu_write16(priv, mbox_ext_reg,
- le16_to_cpu(h2c->raw.ext));
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
- dev_info(dev, "H2C_EXT %04x\n",
- le16_to_cpu(h2c->raw.ext));
- }
- }
- rtl8xxxu_write32(priv, mbox_reg, le32_to_cpu(h2c->raw.data));
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
- dev_info(dev, "H2C %08x\n", le32_to_cpu(h2c->raw.data));
-
- priv->next_mbox = (mbox_nr + 1) % H2C_MAX_MBOX;
-
-error:
- mutex_unlock(&priv->h2c_mutex);
- return retval;
-}
-
-static void rtl8723bu_write_btreg(struct rtl8xxxu_priv *priv, u8 reg, u8 data)
-{
- struct h2c_cmd h2c;
- int reqnum = 0;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.bt_mp_oper.cmd = H2C_8723B_BT_MP_OPER;
- h2c.bt_mp_oper.operreq = 0 | (reqnum << 4);
- h2c.bt_mp_oper.opcode = BT_MP_OP_WRITE_REG_VALUE;
- h2c.bt_mp_oper.data = data;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_mp_oper));
-
- reqnum++;
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.bt_mp_oper.cmd = H2C_8723B_BT_MP_OPER;
- h2c.bt_mp_oper.operreq = 0 | (reqnum << 4);
- h2c.bt_mp_oper.opcode = BT_MP_OP_WRITE_REG_VALUE;
- h2c.bt_mp_oper.addr = reg;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_mp_oper));
-}
-
-static void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
-
- val8 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
- val8 |= BIT(0) | BIT(3);
- rtl8xxxu_write8(priv, REG_SPS0_CTRL, val8);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_PARM);
- val32 &= ~(BIT(4) | BIT(5));
- val32 |= BIT(3);
- if (priv->rf_paths == 2) {
- val32 &= ~(BIT(20) | BIT(21));
- val32 |= BIT(19);
- }
- rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_PARM, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
- val32 &= ~OFDM_RF_PATH_TX_MASK;
- if (priv->tx_paths == 2)
- val32 |= OFDM_RF_PATH_TX_A | OFDM_RF_PATH_TX_B;
- else if (priv->rtl_chip == RTL8192C || priv->rtl_chip == RTL8191C)
- val32 |= OFDM_RF_PATH_TX_B;
- else
- val32 |= OFDM_RF_PATH_TX_A;
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 &= ~FPGA_RF_MODE_JAPAN;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- if (priv->rf_paths == 2)
- rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x63db25a0);
- else
- rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x631b25a0);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x32d95);
- if (priv->rf_paths == 2)
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0x32d95);
-
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
-}
-
-static void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv)
-{
- u8 sps0;
- u32 val32;
-
- sps0 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
-
- /* RF RX code for preamble power saving */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_PARM);
- val32 &= ~(BIT(3) | BIT(4) | BIT(5));
- if (priv->rf_paths == 2)
- val32 &= ~(BIT(19) | BIT(20) | BIT(21));
- rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_PARM, val32);
-
- /* Disable TX for four paths */
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
- val32 &= ~OFDM_RF_PATH_TX_MASK;
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
-
- /* Enable power saving */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 |= FPGA_RF_MODE_JAPAN;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- /* AFE control register to power down bits [30:22] */
- if (priv->rf_paths == 2)
- rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x00db25a0);
- else
- rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x001b25a0);
-
- /* Power down RF module */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0);
- if (priv->rf_paths == 2)
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0);
-
- sps0 &= ~(BIT(0) | BIT(3));
- rtl8xxxu_write8(priv, REG_SPS0_CTRL, sps0);
-}
-
-
-static void rtl8723a_stop_tx_beacon(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL + 2);
- val8 &= ~BIT(6);
- rtl8xxxu_write8(priv, REG_FWHW_TXQ_CTRL + 2, val8);
-
- rtl8xxxu_write8(priv, REG_TBTT_PROHIBIT + 1, 0x64);
- val8 = rtl8xxxu_read8(priv, REG_TBTT_PROHIBIT + 2);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_TBTT_PROHIBIT + 2, val8);
-}
-
-
-/*
- * The rtl8723a has 3 channel groups for it's efuse settings. It only
- * supports the 2.4GHz band, so channels 1 - 14:
- * group 0: channels 1 - 3
- * group 1: channels 4 - 9
- * group 2: channels 10 - 14
- *
- * Note: We index from 0 in the code
- */
-static int rtl8723a_channel_to_group(int channel)
-{
- int group;
-
- if (channel < 4)
- group = 0;
- else if (channel < 10)
- group = 1;
- else
- group = 2;
-
- return group;
-}
-
-/*
- * Valid for rtl8723bu and rtl8192eu
- */
-static int rtl8xxxu_gen2_channel_to_group(int channel)
-{
- int group;
-
- if (channel < 3)
- group = 0;
- else if (channel < 6)
- group = 1;
- else if (channel < 9)
- group = 2;
- else if (channel < 12)
- group = 3;
- else
- group = 4;
-
- return group;
-}
-
-static void rtl8xxxu_gen1_config_channel(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- u32 val32, rsr;
- u8 val8, opmode;
- bool ht = true;
- int sec_ch_above, channel;
- int i;
-
- opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE);
- rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
- channel = hw->conf.chandef.chan->hw_value;
-
- switch (hw->conf.chandef.width) {
- case NL80211_CHAN_WIDTH_20_NOHT:
- ht = false;
- case NL80211_CHAN_WIDTH_20:
- opmode |= BW_OPMODE_20MHZ;
- rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 &= ~FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
- val32 &= ~FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_ANALOG2);
- val32 |= FPGA0_ANALOG2_20MHZ;
- rtl8xxxu_write32(priv, REG_FPGA0_ANALOG2, val32);
- break;
- case NL80211_CHAN_WIDTH_40:
- if (hw->conf.chandef.center_freq1 >
- hw->conf.chandef.chan->center_freq) {
- sec_ch_above = 1;
- channel += 2;
- } else {
- sec_ch_above = 0;
- channel -= 2;
- }
-
- opmode &= ~BW_OPMODE_20MHZ;
- rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode);
- rsr &= ~RSR_RSC_BANDWIDTH_40M;
- if (sec_ch_above)
- rsr |= RSR_RSC_UPPER_SUB_CHANNEL;
- else
- rsr |= RSR_RSC_LOWER_SUB_CHANNEL;
- rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 |= FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
- val32 |= FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
-
- /*
- * Set Control channel to upper or lower. These settings
- * are required only for 40MHz
- */
- val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM);
- val32 &= ~CCK0_SIDEBAND;
- if (!sec_ch_above)
- val32 |= CCK0_SIDEBAND;
- rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
- val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */
- if (sec_ch_above)
- val32 |= OFDM_LSTF_PRIME_CH_LOW;
- else
- val32 |= OFDM_LSTF_PRIME_CH_HIGH;
- rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_ANALOG2);
- val32 &= ~FPGA0_ANALOG2_20MHZ;
- rtl8xxxu_write32(priv, REG_FPGA0_ANALOG2, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
- val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL);
- if (sec_ch_above)
- val32 |= FPGA0_PS_UPPER_CHANNEL;
- else
- val32 |= FPGA0_PS_LOWER_CHANNEL;
- rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
- break;
-
- default:
- break;
- }
-
- for (i = RF_A; i < priv->rf_paths; i++) {
- val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
- val32 &= ~MODE_AG_CHANNEL_MASK;
- val32 |= channel;
- rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
- }
-
- if (ht)
- val8 = 0x0e;
- else
- val8 = 0x0a;
-
- rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8);
- rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8);
-
- rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808);
- rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a);
-
- for (i = RF_A; i < priv->rf_paths; i++) {
- val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
- if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40)
- val32 &= ~MODE_AG_CHANNEL_20MHZ;
- else
- val32 |= MODE_AG_CHANNEL_20MHZ;
- rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
- }
-}
-
-static void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- u32 val32, rsr;
- u8 val8, subchannel;
- u16 rf_mode_bw;
- bool ht = true;
- int sec_ch_above, channel;
- int i;
-
- rf_mode_bw = rtl8xxxu_read16(priv, REG_WMAC_TRXPTCL_CTL);
- rf_mode_bw &= ~WMAC_TRXPTCL_CTL_BW_MASK;
- rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
- channel = hw->conf.chandef.chan->hw_value;
-
-/* Hack */
- subchannel = 0;
-
- switch (hw->conf.chandef.width) {
- case NL80211_CHAN_WIDTH_20_NOHT:
- ht = false;
- case NL80211_CHAN_WIDTH_20:
- rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_20;
- subchannel = 0;
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 &= ~FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
- val32 &= ~FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_TX_PSDO_NOISE_WEIGHT);
- val32 &= ~(BIT(30) | BIT(31));
- rtl8xxxu_write32(priv, REG_OFDM0_TX_PSDO_NOISE_WEIGHT, val32);
-
- break;
- case NL80211_CHAN_WIDTH_40:
- rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_40;
-
- if (hw->conf.chandef.center_freq1 >
- hw->conf.chandef.chan->center_freq) {
- sec_ch_above = 1;
- channel += 2;
- } else {
- sec_ch_above = 0;
- channel -= 2;
- }
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 |= FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
- val32 |= FPGA_RF_MODE;
- rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
-
- /*
- * Set Control channel to upper or lower. These settings
- * are required only for 40MHz
- */
- val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM);
- val32 &= ~CCK0_SIDEBAND;
- if (!sec_ch_above)
- val32 |= CCK0_SIDEBAND;
- rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
- val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */
- if (sec_ch_above)
- val32 |= OFDM_LSTF_PRIME_CH_LOW;
- else
- val32 |= OFDM_LSTF_PRIME_CH_HIGH;
- rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
- val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL);
- if (sec_ch_above)
- val32 |= FPGA0_PS_UPPER_CHANNEL;
- else
- val32 |= FPGA0_PS_LOWER_CHANNEL;
- rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
- break;
- case NL80211_CHAN_WIDTH_80:
- rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_80;
- break;
- default:
- break;
- }
-
- for (i = RF_A; i < priv->rf_paths; i++) {
- val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
- val32 &= ~MODE_AG_CHANNEL_MASK;
- val32 |= channel;
- rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
- }
-
- rtl8xxxu_write16(priv, REG_WMAC_TRXPTCL_CTL, rf_mode_bw);
- rtl8xxxu_write8(priv, REG_DATA_SUBCHANNEL, subchannel);
-
- if (ht)
- val8 = 0x0e;
- else
- val8 = 0x0a;
-
- rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8);
- rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8);
-
- rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808);
- rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a);
-
- for (i = RF_A; i < priv->rf_paths; i++) {
- val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
- val32 &= ~MODE_AG_BW_MASK;
- switch(hw->conf.chandef.width) {
- case NL80211_CHAN_WIDTH_80:
- val32 |= MODE_AG_BW_80MHZ_8723B;
- break;
- case NL80211_CHAN_WIDTH_40:
- val32 |= MODE_AG_BW_40MHZ_8723B;
- break;
- default:
- val32 |= MODE_AG_BW_20MHZ_8723B;
- break;
- }
- rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
- }
-}
-
-static void
-rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
-{
- struct rtl8xxxu_power_base *power_base = priv->power_base;
- u8 cck[RTL8723A_MAX_RF_PATHS], ofdm[RTL8723A_MAX_RF_PATHS];
- u8 ofdmbase[RTL8723A_MAX_RF_PATHS], mcsbase[RTL8723A_MAX_RF_PATHS];
- u32 val32, ofdm_a, ofdm_b, mcs_a, mcs_b;
- u8 val8;
- int group, i;
-
- group = rtl8723a_channel_to_group(channel);
-
- cck[0] = priv->cck_tx_power_index_A[group] - 1;
- cck[1] = priv->cck_tx_power_index_B[group] - 1;
-
- if (priv->hi_pa) {
- if (cck[0] > 0x20)
- cck[0] = 0x20;
- if (cck[1] > 0x20)
- cck[1] = 0x20;
- }
-
- ofdm[0] = priv->ht40_1s_tx_power_index_A[group];
- ofdm[1] = priv->ht40_1s_tx_power_index_B[group];
- if (ofdm[0])
- ofdm[0] -= 1;
- if (ofdm[1])
- ofdm[1] -= 1;
-
- ofdmbase[0] = ofdm[0] + priv->ofdm_tx_power_index_diff[group].a;
- ofdmbase[1] = ofdm[1] + priv->ofdm_tx_power_index_diff[group].b;
-
- mcsbase[0] = ofdm[0];
- mcsbase[1] = ofdm[1];
- if (!ht40) {
- mcsbase[0] += priv->ht20_tx_power_index_diff[group].a;
- mcsbase[1] += priv->ht20_tx_power_index_diff[group].b;
- }
-
- if (priv->tx_paths > 1) {
- if (ofdm[0] > priv->ht40_2s_tx_power_index_diff[group].a)
- ofdm[0] -= priv->ht40_2s_tx_power_index_diff[group].a;
- if (ofdm[1] > priv->ht40_2s_tx_power_index_diff[group].b)
- ofdm[1] -= priv->ht40_2s_tx_power_index_diff[group].b;
- }
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_CHANNEL)
- dev_info(&priv->udev->dev,
- "%s: Setting TX power CCK A: %02x, "
- "CCK B: %02x, OFDM A: %02x, OFDM B: %02x\n",
- __func__, cck[0], cck[1], ofdm[0], ofdm[1]);
-
- for (i = 0; i < RTL8723A_MAX_RF_PATHS; i++) {
- if (cck[i] > RF6052_MAX_TX_PWR)
- cck[i] = RF6052_MAX_TX_PWR;
- if (ofdm[i] > RF6052_MAX_TX_PWR)
- ofdm[i] = RF6052_MAX_TX_PWR;
- }
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
- val32 &= 0xffff00ff;
- val32 |= (cck[0] << 8);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
- val32 &= 0xff;
- val32 |= ((cck[0] << 8) | (cck[0] << 16) | (cck[0] << 24));
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
- val32 &= 0xffffff00;
- val32 |= cck[1];
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK1_55_MCS32);
- val32 &= 0xff;
- val32 |= ((cck[1] << 8) | (cck[1] << 16) | (cck[1] << 24));
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK1_55_MCS32, val32);
-
- ofdm_a = ofdmbase[0] | ofdmbase[0] << 8 |
- ofdmbase[0] << 16 | ofdmbase[0] << 24;
- ofdm_b = ofdmbase[1] | ofdmbase[1] << 8 |
- ofdmbase[1] << 16 | ofdmbase[1] << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06,
- ofdm_a + power_base->reg_0e00);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE18_06,
- ofdm_b + power_base->reg_0830);
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24,
- ofdm_a + power_base->reg_0e04);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE54_24,
- ofdm_b + power_base->reg_0834);
-
- mcs_a = mcsbase[0] | mcsbase[0] << 8 |
- mcsbase[0] << 16 | mcsbase[0] << 24;
- mcs_b = mcsbase[1] | mcsbase[1] << 8 |
- mcsbase[1] << 16 | mcsbase[1] << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00,
- mcs_a + power_base->reg_0e10);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS03_MCS00,
- mcs_b + power_base->reg_083c);
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04,
- mcs_a + power_base->reg_0e14);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS07_MCS04,
- mcs_b + power_base->reg_0848);
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08,
- mcs_a + power_base->reg_0e18);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS11_MCS08,
- mcs_b + power_base->reg_084c);
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12,
- mcs_a + power_base->reg_0e1c);
- for (i = 0; i < 3; i++) {
- if (i != 2)
- val8 = (mcsbase[0] > 8) ? (mcsbase[0] - 8) : 0;
- else
- val8 = (mcsbase[0] > 6) ? (mcsbase[0] - 6) : 0;
- rtl8xxxu_write8(priv, REG_OFDM0_XC_TX_IQ_IMBALANCE + i, val8);
- }
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS15_MCS12,
- mcs_b + power_base->reg_0868);
- for (i = 0; i < 3; i++) {
- if (i != 2)
- val8 = (mcsbase[1] > 8) ? (mcsbase[1] - 8) : 0;
- else
- val8 = (mcsbase[1] > 6) ? (mcsbase[1] - 6) : 0;
- rtl8xxxu_write8(priv, REG_OFDM0_XD_TX_IQ_IMBALANCE + i, val8);
- }
-}
-
-static void
-rtl8723b_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
-{
- u32 val32, ofdm, mcs;
- u8 cck, ofdmbase, mcsbase;
- int group, tx_idx;
-
- tx_idx = 0;
- group = rtl8xxxu_gen2_channel_to_group(channel);
-
- cck = priv->cck_tx_power_index_B[group];
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
- val32 &= 0xffff00ff;
- val32 |= (cck << 8);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
- val32 &= 0xff;
- val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
-
- ofdmbase = priv->ht40_1s_tx_power_index_B[group];
- ofdmbase += priv->ofdm_tx_power_diff[tx_idx].b;
- ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm);
-
- mcsbase = priv->ht40_1s_tx_power_index_B[group];
- if (ht40)
- mcsbase += priv->ht40_tx_power_diff[tx_idx++].b;
- else
- mcsbase += priv->ht20_tx_power_diff[tx_idx++].b;
- mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
-}
-
-static void
-rtl8192e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
-{
- u32 val32, ofdm, mcs;
- u8 cck, ofdmbase, mcsbase;
- int group, tx_idx;
-
- tx_idx = 0;
- group = rtl8xxxu_gen2_channel_to_group(channel);
-
- cck = priv->cck_tx_power_index_A[group];
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
- val32 &= 0xffff00ff;
- val32 |= (cck << 8);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
- val32 &= 0xff;
- val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
-
- ofdmbase = priv->ht40_1s_tx_power_index_A[group];
- ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a;
- ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm);
-
- mcsbase = priv->ht40_1s_tx_power_index_A[group];
- if (ht40)
- mcsbase += priv->ht40_tx_power_diff[tx_idx++].a;
- else
- mcsbase += priv->ht20_tx_power_diff[tx_idx++].a;
- mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs);
-
- if (priv->tx_paths > 1) {
- cck = priv->cck_tx_power_index_B[group];
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK1_55_MCS32);
- val32 &= 0xff;
- val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK1_55_MCS32, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
- val32 &= 0xffffff00;
- val32 |= cck;
- rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
-
- ofdmbase = priv->ht40_1s_tx_power_index_B[group];
- ofdmbase += priv->ofdm_tx_power_diff[tx_idx].b;
- ofdm = ofdmbase | ofdmbase << 8 |
- ofdmbase << 16 | ofdmbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE18_06, ofdm);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE54_24, ofdm);
-
- mcsbase = priv->ht40_1s_tx_power_index_B[group];
- if (ht40)
- mcsbase += priv->ht40_tx_power_diff[tx_idx++].b;
- else
- mcsbase += priv->ht20_tx_power_diff[tx_idx++].b;
- mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
-
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS03_MCS00, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS07_MCS04, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS11_MCS08, mcs);
- rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS15_MCS12, mcs);
- }
-}
-
-static void rtl8xxxu_set_linktype(struct rtl8xxxu_priv *priv,
- enum nl80211_iftype linktype)
-{
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_MSR);
- val8 &= ~MSR_LINKTYPE_MASK;
-
- switch (linktype) {
- case NL80211_IFTYPE_UNSPECIFIED:
- val8 |= MSR_LINKTYPE_NONE;
- break;
- case NL80211_IFTYPE_ADHOC:
- val8 |= MSR_LINKTYPE_ADHOC;
- break;
- case NL80211_IFTYPE_STATION:
- val8 |= MSR_LINKTYPE_STATION;
- break;
- case NL80211_IFTYPE_AP:
- val8 |= MSR_LINKTYPE_AP;
- break;
- default:
- goto out;
- }
-
- rtl8xxxu_write8(priv, REG_MSR, val8);
-out:
- return;
-}
-
-static void
-rtl8xxxu_set_retry(struct rtl8xxxu_priv *priv, u16 short_retry, u16 long_retry)
-{
- u16 val16;
-
- val16 = ((short_retry << RETRY_LIMIT_SHORT_SHIFT) &
- RETRY_LIMIT_SHORT_MASK) |
- ((long_retry << RETRY_LIMIT_LONG_SHIFT) &
- RETRY_LIMIT_LONG_MASK);
-
- rtl8xxxu_write16(priv, REG_RETRY_LIMIT, val16);
-}
-
-static void
-rtl8xxxu_set_spec_sifs(struct rtl8xxxu_priv *priv, u16 cck, u16 ofdm)
-{
- u16 val16;
-
- val16 = ((cck << SPEC_SIFS_CCK_SHIFT) & SPEC_SIFS_CCK_MASK) |
- ((ofdm << SPEC_SIFS_OFDM_SHIFT) & SPEC_SIFS_OFDM_MASK);
-
- rtl8xxxu_write16(priv, REG_SPEC_SIFS, val16);
-}
-
-static void rtl8xxxu_print_chipinfo(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- char *cut;
-
- switch (priv->chip_cut) {
- case 0:
- cut = "A";
- break;
- case 1:
- cut = "B";
- break;
- case 2:
- cut = "C";
- break;
- case 3:
- cut = "D";
- break;
- case 4:
- cut = "E";
- break;
- default:
- cut = "unknown";
- }
-
- dev_info(dev,
- "RTL%s rev %s (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n",
- priv->chip_name, cut, priv->chip_vendor, priv->tx_paths,
- priv->rx_paths, priv->ep_tx_count, priv->has_wifi,
- priv->has_bluetooth, priv->has_gps, priv->hi_pa);
-
- dev_info(dev, "RTL%s MAC: %pM\n", priv->chip_name, priv->mac_addr);
-}
-
-static int rtl8xxxu_identify_chip(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- u32 val32, bonding;
- u16 val16;
-
- val32 = rtl8xxxu_read32(priv, REG_SYS_CFG);
- priv->chip_cut = (val32 & SYS_CFG_CHIP_VERSION_MASK) >>
- SYS_CFG_CHIP_VERSION_SHIFT;
- if (val32 & SYS_CFG_TRP_VAUX_EN) {
- dev_info(dev, "Unsupported test chip\n");
- return -ENOTSUPP;
- }
-
- if (val32 & SYS_CFG_BT_FUNC) {
- if (priv->chip_cut >= 3) {
- sprintf(priv->chip_name, "8723BU");
- priv->rtl_chip = RTL8723B;
- } else {
- sprintf(priv->chip_name, "8723AU");
- priv->usb_interrupts = 1;
- priv->rtl_chip = RTL8723A;
- }
-
- priv->rf_paths = 1;
- priv->rx_paths = 1;
- priv->tx_paths = 1;
-
- val32 = rtl8xxxu_read32(priv, REG_MULTI_FUNC_CTRL);
- if (val32 & MULTI_WIFI_FUNC_EN)
- priv->has_wifi = 1;
- if (val32 & MULTI_BT_FUNC_EN)
- priv->has_bluetooth = 1;
- if (val32 & MULTI_GPS_FUNC_EN)
- priv->has_gps = 1;
- priv->is_multi_func = 1;
- } else if (val32 & SYS_CFG_TYPE_ID) {
- bonding = rtl8xxxu_read32(priv, REG_HPON_FSM);
- bonding &= HPON_FSM_BONDING_MASK;
- if (priv->fops->tx_desc_size ==
- sizeof(struct rtl8xxxu_txdesc40)) {
- if (bonding == HPON_FSM_BONDING_1T2R) {
- sprintf(priv->chip_name, "8191EU");
- priv->rf_paths = 2;
- priv->rx_paths = 2;
- priv->tx_paths = 1;
- priv->rtl_chip = RTL8191E;
- } else {
- sprintf(priv->chip_name, "8192EU");
- priv->rf_paths = 2;
- priv->rx_paths = 2;
- priv->tx_paths = 2;
- priv->rtl_chip = RTL8192E;
- }
- } else if (bonding == HPON_FSM_BONDING_1T2R) {
- sprintf(priv->chip_name, "8191CU");
- priv->rf_paths = 2;
- priv->rx_paths = 2;
- priv->tx_paths = 1;
- priv->usb_interrupts = 1;
- priv->rtl_chip = RTL8191C;
- } else {
- sprintf(priv->chip_name, "8192CU");
- priv->rf_paths = 2;
- priv->rx_paths = 2;
- priv->tx_paths = 2;
- priv->usb_interrupts = 1;
- priv->rtl_chip = RTL8192C;
- }
- priv->has_wifi = 1;
- } else {
- sprintf(priv->chip_name, "8188CU");
- priv->rf_paths = 1;
- priv->rx_paths = 1;
- priv->tx_paths = 1;
- priv->rtl_chip = RTL8188C;
- priv->usb_interrupts = 1;
- priv->has_wifi = 1;
- }
-
- switch (priv->rtl_chip) {
- case RTL8188E:
- case RTL8192E:
- case RTL8723B:
- switch (val32 & SYS_CFG_VENDOR_EXT_MASK) {
- case SYS_CFG_VENDOR_ID_TSMC:
- sprintf(priv->chip_vendor, "TSMC");
- break;
- case SYS_CFG_VENDOR_ID_SMIC:
- sprintf(priv->chip_vendor, "SMIC");
- priv->vendor_smic = 1;
- break;
- case SYS_CFG_VENDOR_ID_UMC:
- sprintf(priv->chip_vendor, "UMC");
- priv->vendor_umc = 1;
- break;
- default:
- sprintf(priv->chip_vendor, "unknown");
- }
- break;
- default:
- if (val32 & SYS_CFG_VENDOR_ID) {
- sprintf(priv->chip_vendor, "UMC");
- priv->vendor_umc = 1;
- } else {
- sprintf(priv->chip_vendor, "TSMC");
- }
- }
-
- val32 = rtl8xxxu_read32(priv, REG_GPIO_OUTSTS);
- priv->rom_rev = (val32 & GPIO_RF_RL_ID) >> 28;
-
- val16 = rtl8xxxu_read16(priv, REG_NORMAL_SIE_EP_TX);
- if (val16 & NORMAL_SIE_EP_TX_HIGH_MASK) {
- priv->ep_tx_high_queue = 1;
- priv->ep_tx_count++;
- }
-
- if (val16 & NORMAL_SIE_EP_TX_NORMAL_MASK) {
- priv->ep_tx_normal_queue = 1;
- priv->ep_tx_count++;
- }
-
- if (val16 & NORMAL_SIE_EP_TX_LOW_MASK) {
- priv->ep_tx_low_queue = 1;
- priv->ep_tx_count++;
- }
-
- /*
- * Fallback for devices that do not provide REG_NORMAL_SIE_EP_TX
- */
- if (!priv->ep_tx_count) {
- switch (priv->nr_out_eps) {
- case 4:
- case 3:
- priv->ep_tx_low_queue = 1;
- priv->ep_tx_count++;
- case 2:
- priv->ep_tx_normal_queue = 1;
- priv->ep_tx_count++;
- case 1:
- priv->ep_tx_high_queue = 1;
- priv->ep_tx_count++;
- break;
- default:
- dev_info(dev, "Unsupported USB TX end-points\n");
- return -ENOTSUPP;
- }
- }
-
- return 0;
-}
-
-static int rtl8723au_parse_efuse(struct rtl8xxxu_priv *priv)
-{
- struct rtl8723au_efuse *efuse = &priv->efuse_wifi.efuse8723;
-
- if (efuse->rtl_id != cpu_to_le16(0x8129))
- return -EINVAL;
-
- ether_addr_copy(priv->mac_addr, efuse->mac_addr);
-
- memcpy(priv->cck_tx_power_index_A,
- efuse->cck_tx_power_index_A,
- sizeof(efuse->cck_tx_power_index_A));
- memcpy(priv->cck_tx_power_index_B,
- efuse->cck_tx_power_index_B,
- sizeof(efuse->cck_tx_power_index_B));
-
- memcpy(priv->ht40_1s_tx_power_index_A,
- efuse->ht40_1s_tx_power_index_A,
- sizeof(efuse->ht40_1s_tx_power_index_A));
- memcpy(priv->ht40_1s_tx_power_index_B,
- efuse->ht40_1s_tx_power_index_B,
- sizeof(efuse->ht40_1s_tx_power_index_B));
-
- memcpy(priv->ht20_tx_power_index_diff,
- efuse->ht20_tx_power_index_diff,
- sizeof(efuse->ht20_tx_power_index_diff));
- memcpy(priv->ofdm_tx_power_index_diff,
- efuse->ofdm_tx_power_index_diff,
- sizeof(efuse->ofdm_tx_power_index_diff));
-
- memcpy(priv->ht40_max_power_offset,
- efuse->ht40_max_power_offset,
- sizeof(efuse->ht40_max_power_offset));
- memcpy(priv->ht20_max_power_offset,
- efuse->ht20_max_power_offset,
- sizeof(efuse->ht20_max_power_offset));
-
- if (priv->efuse_wifi.efuse8723.version >= 0x01) {
- priv->has_xtalk = 1;
- priv->xtalk = priv->efuse_wifi.efuse8723.xtal_k & 0x3f;
- }
-
- priv->power_base = &rtl8723a_power_base;
-
- dev_info(&priv->udev->dev, "Vendor: %.7s\n",
- efuse->vendor_name);
- dev_info(&priv->udev->dev, "Product: %.41s\n",
- efuse->device_name);
- return 0;
-}
-
-static int rtl8723bu_parse_efuse(struct rtl8xxxu_priv *priv)
-{
- struct rtl8723bu_efuse *efuse = &priv->efuse_wifi.efuse8723bu;
- int i;
-
- if (efuse->rtl_id != cpu_to_le16(0x8129))
- return -EINVAL;
-
- ether_addr_copy(priv->mac_addr, efuse->mac_addr);
-
- memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base,
- sizeof(efuse->tx_power_index_A.cck_base));
- memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_B.cck_base,
- sizeof(efuse->tx_power_index_B.cck_base));
-
- memcpy(priv->ht40_1s_tx_power_index_A,
- efuse->tx_power_index_A.ht40_base,
- sizeof(efuse->tx_power_index_A.ht40_base));
- memcpy(priv->ht40_1s_tx_power_index_B,
- efuse->tx_power_index_B.ht40_base,
- sizeof(efuse->tx_power_index_B.ht40_base));
-
- priv->ofdm_tx_power_diff[0].a =
- efuse->tx_power_index_A.ht20_ofdm_1s_diff.a;
- priv->ofdm_tx_power_diff[0].b =
- efuse->tx_power_index_B.ht20_ofdm_1s_diff.a;
-
- priv->ht20_tx_power_diff[0].a =
- efuse->tx_power_index_A.ht20_ofdm_1s_diff.b;
- priv->ht20_tx_power_diff[0].b =
- efuse->tx_power_index_B.ht20_ofdm_1s_diff.b;
-
- priv->ht40_tx_power_diff[0].a = 0;
- priv->ht40_tx_power_diff[0].b = 0;
-
- for (i = 1; i < RTL8723B_TX_COUNT; i++) {
- priv->ofdm_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ofdm;
- priv->ofdm_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ofdm;
-
- priv->ht20_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ht20;
- priv->ht20_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ht20;
-
- priv->ht40_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ht40;
- priv->ht40_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ht40;
- }
-
- priv->has_xtalk = 1;
- priv->xtalk = priv->efuse_wifi.efuse8723bu.xtal_k & 0x3f;
-
- dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name);
- dev_info(&priv->udev->dev, "Product: %.41s\n", efuse->device_name);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
- int i;
- unsigned char *raw = priv->efuse_wifi.raw;
-
- dev_info(&priv->udev->dev,
- "%s: dumping efuse (0x%02zx bytes):\n",
- __func__, sizeof(struct rtl8723bu_efuse));
- for (i = 0; i < sizeof(struct rtl8723bu_efuse); i += 8) {
- dev_info(&priv->udev->dev, "%02x: "
- "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
- raw[i], raw[i + 1], raw[i + 2],
- raw[i + 3], raw[i + 4], raw[i + 5],
- raw[i + 6], raw[i + 7]);
- }
- }
-
- return 0;
-}
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-
-static int rtl8192cu_parse_efuse(struct rtl8xxxu_priv *priv)
-{
- struct rtl8192cu_efuse *efuse = &priv->efuse_wifi.efuse8192;
- int i;
-
- if (efuse->rtl_id != cpu_to_le16(0x8129))
- return -EINVAL;
-
- ether_addr_copy(priv->mac_addr, efuse->mac_addr);
-
- memcpy(priv->cck_tx_power_index_A,
- efuse->cck_tx_power_index_A,
- sizeof(efuse->cck_tx_power_index_A));
- memcpy(priv->cck_tx_power_index_B,
- efuse->cck_tx_power_index_B,
- sizeof(efuse->cck_tx_power_index_B));
-
- memcpy(priv->ht40_1s_tx_power_index_A,
- efuse->ht40_1s_tx_power_index_A,
- sizeof(efuse->ht40_1s_tx_power_index_A));
- memcpy(priv->ht40_1s_tx_power_index_B,
- efuse->ht40_1s_tx_power_index_B,
- sizeof(efuse->ht40_1s_tx_power_index_B));
- memcpy(priv->ht40_2s_tx_power_index_diff,
- efuse->ht40_2s_tx_power_index_diff,
- sizeof(efuse->ht40_2s_tx_power_index_diff));
-
- memcpy(priv->ht20_tx_power_index_diff,
- efuse->ht20_tx_power_index_diff,
- sizeof(efuse->ht20_tx_power_index_diff));
- memcpy(priv->ofdm_tx_power_index_diff,
- efuse->ofdm_tx_power_index_diff,
- sizeof(efuse->ofdm_tx_power_index_diff));
-
- memcpy(priv->ht40_max_power_offset,
- efuse->ht40_max_power_offset,
- sizeof(efuse->ht40_max_power_offset));
- memcpy(priv->ht20_max_power_offset,
- efuse->ht20_max_power_offset,
- sizeof(efuse->ht20_max_power_offset));
-
- dev_info(&priv->udev->dev, "Vendor: %.7s\n",
- efuse->vendor_name);
- dev_info(&priv->udev->dev, "Product: %.20s\n",
- efuse->device_name);
-
- priv->power_base = &rtl8192c_power_base;
-
- if (efuse->rf_regulatory & 0x20) {
- sprintf(priv->chip_name, "8188RU");
- priv->rtl_chip = RTL8188R;
- priv->hi_pa = 1;
- priv->no_pape = 1;
- priv->power_base = &rtl8188r_power_base;
- }
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
- unsigned char *raw = priv->efuse_wifi.raw;
-
- dev_info(&priv->udev->dev,
- "%s: dumping efuse (0x%02zx bytes):\n",
- __func__, sizeof(struct rtl8192cu_efuse));
- for (i = 0; i < sizeof(struct rtl8192cu_efuse); i += 8) {
- dev_info(&priv->udev->dev, "%02x: "
- "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
- raw[i], raw[i + 1], raw[i + 2],
- raw[i + 3], raw[i + 4], raw[i + 5],
- raw[i + 6], raw[i + 7]);
- }
- }
- return 0;
-}
-
-#endif
-
-static int rtl8192eu_parse_efuse(struct rtl8xxxu_priv *priv)
-{
- struct rtl8192eu_efuse *efuse = &priv->efuse_wifi.efuse8192eu;
- int i;
-
- if (efuse->rtl_id != cpu_to_le16(0x8129))
- return -EINVAL;
-
- ether_addr_copy(priv->mac_addr, efuse->mac_addr);
-
- memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base,
- sizeof(efuse->tx_power_index_A.cck_base));
- memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_B.cck_base,
- sizeof(efuse->tx_power_index_B.cck_base));
-
- memcpy(priv->ht40_1s_tx_power_index_A,
- efuse->tx_power_index_A.ht40_base,
- sizeof(efuse->tx_power_index_A.ht40_base));
- memcpy(priv->ht40_1s_tx_power_index_B,
- efuse->tx_power_index_B.ht40_base,
- sizeof(efuse->tx_power_index_B.ht40_base));
-
- priv->ht20_tx_power_diff[0].a =
- efuse->tx_power_index_A.ht20_ofdm_1s_diff.b;
- priv->ht20_tx_power_diff[0].b =
- efuse->tx_power_index_B.ht20_ofdm_1s_diff.b;
-
- priv->ht40_tx_power_diff[0].a = 0;
- priv->ht40_tx_power_diff[0].b = 0;
-
- for (i = 1; i < RTL8723B_TX_COUNT; i++) {
- priv->ofdm_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ofdm;
- priv->ofdm_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ofdm;
-
- priv->ht20_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ht20;
- priv->ht20_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ht20;
-
- priv->ht40_tx_power_diff[i].a =
- efuse->tx_power_index_A.pwr_diff[i - 1].ht40;
- priv->ht40_tx_power_diff[i].b =
- efuse->tx_power_index_B.pwr_diff[i - 1].ht40;
- }
-
- priv->has_xtalk = 1;
- priv->xtalk = priv->efuse_wifi.efuse8192eu.xtal_k & 0x3f;
-
- dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name);
- dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name);
- dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial);
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
- unsigned char *raw = priv->efuse_wifi.raw;
-
- dev_info(&priv->udev->dev,
- "%s: dumping efuse (0x%02zx bytes):\n",
- __func__, sizeof(struct rtl8192eu_efuse));
- for (i = 0; i < sizeof(struct rtl8192eu_efuse); i += 8) {
- dev_info(&priv->udev->dev, "%02x: "
- "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
- raw[i], raw[i + 1], raw[i + 2],
- raw[i + 3], raw[i + 4], raw[i + 5],
- raw[i + 6], raw[i + 7]);
- }
- }
- return 0;
-}
-
-static int
-rtl8xxxu_read_efuse8(struct rtl8xxxu_priv *priv, u16 offset, u8 *data)
-{
- int i;
- u8 val8;
- u32 val32;
-
- /* Write Address */
- rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 1, offset & 0xff);
- val8 = rtl8xxxu_read8(priv, REG_EFUSE_CTRL + 2);
- val8 &= 0xfc;
- val8 |= (offset >> 8) & 0x03;
- rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 2, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_EFUSE_CTRL + 3);
- rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 3, val8 & 0x7f);
-
- /* Poll for data read */
- val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
- for (i = 0; i < RTL8XXXU_MAX_REG_POLL; i++) {
- val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
- if (val32 & BIT(31))
- break;
- }
-
- if (i == RTL8XXXU_MAX_REG_POLL)
- return -EIO;
-
- udelay(50);
- val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
-
- *data = val32 & 0xff;
- return 0;
-}
-
-static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- int i, ret = 0;
- u8 val8, word_mask, header, extheader;
- u16 val16, efuse_addr, offset;
- u32 val32;
-
- val16 = rtl8xxxu_read16(priv, REG_9346CR);
- if (val16 & EEPROM_ENABLE)
- priv->has_eeprom = 1;
- if (val16 & EEPROM_BOOT)
- priv->boot_eeprom = 1;
-
- if (priv->is_multi_func) {
- val32 = rtl8xxxu_read32(priv, REG_EFUSE_TEST);
- val32 = (val32 & ~EFUSE_SELECT_MASK) | EFUSE_WIFI_SELECT;
- rtl8xxxu_write32(priv, REG_EFUSE_TEST, val32);
- }
-
- dev_dbg(dev, "Booting from %s\n",
- priv->boot_eeprom ? "EEPROM" : "EFUSE");
-
- rtl8xxxu_write8(priv, REG_EFUSE_ACCESS, EFUSE_ACCESS_ENABLE);
-
- /* 1.2V Power: From VDDON with Power Cut(0x0000[15]), default valid */
- val16 = rtl8xxxu_read16(priv, REG_SYS_ISO_CTRL);
- if (!(val16 & SYS_ISO_PWC_EV12V)) {
- val16 |= SYS_ISO_PWC_EV12V;
- rtl8xxxu_write16(priv, REG_SYS_ISO_CTRL, val16);
- }
- /* Reset: 0x0000[28], default valid */
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- if (!(val16 & SYS_FUNC_ELDR)) {
- val16 |= SYS_FUNC_ELDR;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
- }
-
- /*
- * Clock: Gated(0x0008[5]) 8M(0x0008[1]) clock from ANA, default valid
- */
- val16 = rtl8xxxu_read16(priv, REG_SYS_CLKR);
- if (!(val16 & SYS_CLK_LOADER_ENABLE) || !(val16 & SYS_CLK_ANA8M)) {
- val16 |= (SYS_CLK_LOADER_ENABLE | SYS_CLK_ANA8M);
- rtl8xxxu_write16(priv, REG_SYS_CLKR, val16);
- }
-
- /* Default value is 0xff */
- memset(priv->efuse_wifi.raw, 0xff, EFUSE_MAP_LEN);
-
- efuse_addr = 0;
- while (efuse_addr < EFUSE_REAL_CONTENT_LEN_8723A) {
- u16 map_addr;
-
- ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &header);
- if (ret || header == 0xff)
- goto exit;
-
- if ((header & 0x1f) == 0x0f) { /* extended header */
- offset = (header & 0xe0) >> 5;
-
- ret = rtl8xxxu_read_efuse8(priv, efuse_addr++,
- &extheader);
- if (ret)
- goto exit;
- /* All words disabled */
- if ((extheader & 0x0f) == 0x0f)
- continue;
-
- offset |= ((extheader & 0xf0) >> 1);
- word_mask = extheader & 0x0f;
- } else {
- offset = (header >> 4) & 0x0f;
- word_mask = header & 0x0f;
- }
-
- /* Get word enable value from PG header */
-
- /* We have 8 bits to indicate validity */
- map_addr = offset * 8;
- if (map_addr >= EFUSE_MAP_LEN) {
- dev_warn(dev, "%s: Illegal map_addr (%04x), "
- "efuse corrupt!\n",
- __func__, map_addr);
- ret = -EINVAL;
- goto exit;
- }
- for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
- /* Check word enable condition in the section */
- if (word_mask & BIT(i)) {
- map_addr += 2;
- continue;
- }
-
- ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &val8);
- if (ret)
- goto exit;
- priv->efuse_wifi.raw[map_addr++] = val8;
-
- ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &val8);
- if (ret)
- goto exit;
- priv->efuse_wifi.raw[map_addr++] = val8;
- }
- }
-
-exit:
- rtl8xxxu_write8(priv, REG_EFUSE_ACCESS, EFUSE_ACCESS_DISABLE);
-
- return ret;
-}
-
-static void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 sys_func;
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- sys_func &= ~SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- sys_func |= SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
-}
-
-static void rtl8723bu_reset_8051(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 sys_func;
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
- val8 &= ~BIT(1);
- rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- sys_func &= ~SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
- val8 &= ~BIT(1);
- rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- sys_func |= SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
-}
-
-static int rtl8xxxu_start_firmware(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- int ret = 0, i;
- u32 val32;
-
- /* Poll checksum report */
- for (i = 0; i < RTL8XXXU_FIRMWARE_POLL_MAX; i++) {
- val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
- if (val32 & MCU_FW_DL_CSUM_REPORT)
- break;
- }
-
- if (i == RTL8XXXU_FIRMWARE_POLL_MAX) {
- dev_warn(dev, "Firmware checksum poll timed out\n");
- ret = -EAGAIN;
- goto exit;
- }
-
- val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
- val32 |= MCU_FW_DL_READY;
- val32 &= ~MCU_WINT_INIT_READY;
- rtl8xxxu_write32(priv, REG_MCU_FW_DL, val32);
-
- /*
- * Reset the 8051 in order for the firmware to start running,
- * otherwise it won't come up on the 8192eu
- */
- priv->fops->reset_8051(priv);
-
- /* Wait for firmware to become ready */
- for (i = 0; i < RTL8XXXU_FIRMWARE_POLL_MAX; i++) {
- val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
- if (val32 & MCU_WINT_INIT_READY)
- break;
-
- udelay(100);
- }
-
- if (i == RTL8XXXU_FIRMWARE_POLL_MAX) {
- dev_warn(dev, "Firmware failed to start\n");
- ret = -EAGAIN;
- goto exit;
- }
-
- /*
- * Init H2C command
- */
- if (priv->rtl_chip == RTL8723B)
- rtl8xxxu_write8(priv, REG_HMTFR, 0x0f);
-exit:
- return ret;
-}
-
-static int rtl8xxxu_download_firmware(struct rtl8xxxu_priv *priv)
-{
- int pages, remainder, i, ret;
- u8 val8;
- u16 val16;
- u32 val32;
- u8 *fwptr;
-
- val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC + 1);
- val8 |= 4;
- rtl8xxxu_write8(priv, REG_SYS_FUNC + 1, val8);
-
- /* 8051 enable */
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
- if (val8 & MCU_FW_RAM_SEL) {
- pr_info("do the RAM reset\n");
- rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
- priv->fops->reset_8051(priv);
- }
-
- /* MCU firmware download enable */
- val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
- val8 |= MCU_FW_DL_ENABLE;
- rtl8xxxu_write8(priv, REG_MCU_FW_DL, val8);
-
- /* 8051 reset */
- val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
- val32 &= ~BIT(19);
- rtl8xxxu_write32(priv, REG_MCU_FW_DL, val32);
-
- /* Reset firmware download checksum */
- val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
- val8 |= MCU_FW_DL_CSUM_REPORT;
- rtl8xxxu_write8(priv, REG_MCU_FW_DL, val8);
-
- pages = priv->fw_size / RTL_FW_PAGE_SIZE;
- remainder = priv->fw_size % RTL_FW_PAGE_SIZE;
-
- fwptr = priv->fw_data->data;
-
- for (i = 0; i < pages; i++) {
- val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL + 2) & 0xF8;
- val8 |= i;
- rtl8xxxu_write8(priv, REG_MCU_FW_DL + 2, val8);
-
- ret = rtl8xxxu_writeN(priv, REG_FW_START_ADDRESS,
- fwptr, RTL_FW_PAGE_SIZE);
- if (ret != RTL_FW_PAGE_SIZE) {
- ret = -EAGAIN;
- goto fw_abort;
- }
-
- fwptr += RTL_FW_PAGE_SIZE;
- }
-
- if (remainder) {
- val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL + 2) & 0xF8;
- val8 |= i;
- rtl8xxxu_write8(priv, REG_MCU_FW_DL + 2, val8);
- ret = rtl8xxxu_writeN(priv, REG_FW_START_ADDRESS,
- fwptr, remainder);
- if (ret != remainder) {
- ret = -EAGAIN;
- goto fw_abort;
- }
- }
-
- ret = 0;
-fw_abort:
- /* MCU firmware download disable */
- val16 = rtl8xxxu_read16(priv, REG_MCU_FW_DL);
- val16 &= ~MCU_FW_DL_ENABLE;
- rtl8xxxu_write16(priv, REG_MCU_FW_DL, val16);
-
- return ret;
-}
-
-static int rtl8xxxu_load_firmware(struct rtl8xxxu_priv *priv, char *fw_name)
-{
- struct device *dev = &priv->udev->dev;
- const struct firmware *fw;
- int ret = 0;
- u16 signature;
-
- dev_info(dev, "%s: Loading firmware %s\n", DRIVER_NAME, fw_name);
- if (request_firmware(&fw, fw_name, &priv->udev->dev)) {
- dev_warn(dev, "request_firmware(%s) failed\n", fw_name);
- ret = -EAGAIN;
- goto exit;
- }
- if (!fw) {
- dev_warn(dev, "Firmware data not available\n");
- ret = -EINVAL;
- goto exit;
- }
-
- priv->fw_data = kmemdup(fw->data, fw->size, GFP_KERNEL);
- if (!priv->fw_data) {
- ret = -ENOMEM;
- goto exit;
- }
- priv->fw_size = fw->size - sizeof(struct rtl8xxxu_firmware_header);
-
- signature = le16_to_cpu(priv->fw_data->signature);
- switch (signature & 0xfff0) {
- case 0x92e0:
- case 0x92c0:
- case 0x88c0:
- case 0x5300:
- case 0x2300:
- break;
- default:
- ret = -EINVAL;
- dev_warn(dev, "%s: Invalid firmware signature: 0x%04x\n",
- __func__, signature);
- }
-
- dev_info(dev, "Firmware revision %i.%i (signature 0x%04x)\n",
- le16_to_cpu(priv->fw_data->major_version),
- priv->fw_data->minor_version, signature);
-
-exit:
- release_firmware(fw);
- return ret;
-}
-
-static int rtl8723au_load_firmware(struct rtl8xxxu_priv *priv)
-{
- char *fw_name;
- int ret;
-
- switch (priv->chip_cut) {
- case 0:
- fw_name = "rtlwifi/rtl8723aufw_A.bin";
- break;
- case 1:
- if (priv->enable_bluetooth)
- fw_name = "rtlwifi/rtl8723aufw_B.bin";
- else
- fw_name = "rtlwifi/rtl8723aufw_B_NoBT.bin";
-
- break;
- default:
- return -EINVAL;
- }
-
- ret = rtl8xxxu_load_firmware(priv, fw_name);
- return ret;
-}
-
-static int rtl8723bu_load_firmware(struct rtl8xxxu_priv *priv)
-{
- char *fw_name;
- int ret;
-
- if (priv->enable_bluetooth)
- fw_name = "rtlwifi/rtl8723bu_bt.bin";
- else
- fw_name = "rtlwifi/rtl8723bu_nic.bin";
-
- ret = rtl8xxxu_load_firmware(priv, fw_name);
- return ret;
-}
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-
-static int rtl8192cu_load_firmware(struct rtl8xxxu_priv *priv)
-{
- char *fw_name;
- int ret;
-
- if (!priv->vendor_umc)
- fw_name = "rtlwifi/rtl8192cufw_TMSC.bin";
- else if (priv->chip_cut || priv->rtl_chip == RTL8192C)
- fw_name = "rtlwifi/rtl8192cufw_B.bin";
- else
- fw_name = "rtlwifi/rtl8192cufw_A.bin";
-
- ret = rtl8xxxu_load_firmware(priv, fw_name);
-
- return ret;
-}
-
-#endif
-
-static int rtl8192eu_load_firmware(struct rtl8xxxu_priv *priv)
-{
- char *fw_name;
- int ret;
-
- fw_name = "rtlwifi/rtl8192eu_nic.bin";
-
- ret = rtl8xxxu_load_firmware(priv, fw_name);
-
- return ret;
-}
-
-static void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv)
-{
- u16 val16;
- int i = 100;
-
- /* Inform 8051 to perform reset */
- rtl8xxxu_write8(priv, REG_HMTFR + 3, 0x20);
-
- for (i = 100; i > 0; i--) {
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
-
- if (!(val16 & SYS_FUNC_CPU_ENABLE)) {
- dev_dbg(&priv->udev->dev,
- "%s: Firmware self reset success!\n", __func__);
- break;
- }
- udelay(50);
- }
-
- if (!i) {
- /* Force firmware reset */
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 &= ~SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
- }
-}
-
-static void rtl8723bu_phy_init_antenna_selection(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
-
- val32 = rtl8xxxu_read32(priv, REG_PAD_CTRL1);
- val32 &= ~(BIT(20) | BIT(24));
- rtl8xxxu_write32(priv, REG_PAD_CTRL1, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_GPIO_MUXCFG);
- val32 &= ~BIT(4);
- rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_GPIO_MUXCFG);
- val32 |= BIT(3);
- rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
- val32 |= BIT(24);
- rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
- val32 &= ~BIT(23);
- rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
- val32 |= (BIT(0) | BIT(1));
- rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_RFE_CTRL_ANTA_SRC);
- val32 &= 0xffffff00;
- val32 |= 0x77;
- rtl8xxxu_write32(priv, REG_RFE_CTRL_ANTA_SRC, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
- val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
- rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
-}
-
-static int
-rtl8xxxu_init_mac(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_reg8val *array = priv->fops->mactable;
- int i, ret;
- u16 reg;
- u8 val;
-
- for (i = 0; ; i++) {
- reg = array[i].reg;
- val = array[i].val;
-
- if (reg == 0xffff && val == 0xff)
- break;
-
- ret = rtl8xxxu_write8(priv, reg, val);
- if (ret != 1) {
- dev_warn(&priv->udev->dev,
- "Failed to initialize MAC "
- "(reg: %04x, val %02x)\n", reg, val);
- return -EAGAIN;
- }
- }
-
- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E)
- rtl8xxxu_write8(priv, REG_MAX_AGGR_NUM, 0x0a);
-
- return 0;
-}
-
-static int rtl8xxxu_init_phy_regs(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_reg32val *array)
-{
- int i, ret;
- u16 reg;
- u32 val;
-
- for (i = 0; ; i++) {
- reg = array[i].reg;
- val = array[i].val;
-
- if (reg == 0xffff && val == 0xffffffff)
- break;
-
- ret = rtl8xxxu_write32(priv, reg, val);
- if (ret != sizeof(val)) {
- dev_warn(&priv->udev->dev,
- "Failed to initialize PHY\n");
- return -EAGAIN;
- }
- udelay(1);
- }
-
- return 0;
-}
-
-static void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv)
-{
- u8 val8, ldoa15, ldov12d, lpldo, ldohci12;
- u16 val16;
- u32 val32;
-
- val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
- udelay(2);
- val8 |= AFE_PLL_320_ENABLE;
- rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
- udelay(2);
-
- rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL + 1, 0xff);
- udelay(2);
-
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL);
- val32 &= ~AFE_XTAL_RF_GATE;
- if (priv->has_bluetooth)
- val32 &= ~AFE_XTAL_BT_GATE;
- rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32);
-
- /* 6. 0x1f[7:0] = 0x07 */
- val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
- rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
-
- if (priv->hi_pa)
- rtl8xxxu_init_phy_regs(priv, rtl8188ru_phy_1t_highpa_table);
- else if (priv->tx_paths == 2)
- rtl8xxxu_init_phy_regs(priv, rtl8192cu_phy_2t_init_table);
- else
- rtl8xxxu_init_phy_regs(priv, rtl8723a_phy_1t_init_table);
-
- if (priv->rtl_chip == RTL8188R && priv->hi_pa &&
- priv->vendor_umc && priv->chip_cut == 1)
- rtl8xxxu_write8(priv, REG_OFDM0_AGC_PARM1 + 2, 0x50);
-
- if (priv->hi_pa)
- rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_highpa_table);
- else
- rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_standard_table);
-
- ldoa15 = LDOA15_ENABLE | LDOA15_OBUF;
- ldov12d = LDOV12D_ENABLE | BIT(2) | (2 << LDOV12D_VADJ_SHIFT);
- ldohci12 = 0x57;
- lpldo = 1;
- val32 = (lpldo << 24) | (ldohci12 << 16) | (ldov12d << 8) | ldoa15;
- rtl8xxxu_write32(priv, REG_LDOA15_CTRL, val32);
-}
-
-static void rtl8723bu_init_phy_bb(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
-
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
-
- /* 6. 0x1f[7:0] = 0x07 */
- val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
- rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
-
- /* Why? */
- rtl8xxxu_write8(priv, REG_SYS_FUNC, 0xe3);
- rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 1, 0x80);
- rtl8xxxu_init_phy_regs(priv, rtl8723b_phy_1t_init_table);
-
- rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8723bu_table);
-}
-
-static void rtl8192eu_init_phy_bb(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
-
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- /* 6. 0x1f[7:0] = 0x07 */
- val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
- rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
-
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | SYS_FUNC_DIO_RF |
- SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB);
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
- val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
- rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
- rtl8xxxu_init_phy_regs(priv, rtl8192eu_phy_init_table);
-
- if (priv->hi_pa)
- rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8192eu_highpa_table);
- else
- rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8192eu_std_table);
-}
-
-/*
- * Most of this is black magic retrieved from the old rtl8723au driver
- */
-static int rtl8xxxu_init_phy_bb(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
-
- priv->fops->init_phy_bb(priv);
-
- if (priv->tx_paths == 1 && priv->rx_paths == 2) {
- /*
- * For 1T2R boards, patch the registers.
- *
- * It looks like 8191/2 1T2R boards use path B for TX
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_TX_INFO);
- val32 &= ~(BIT(0) | BIT(1));
- val32 |= BIT(1);
- rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA1_TX_INFO);
- val32 &= ~0x300033;
- val32 |= 0x200022;
- rtl8xxxu_write32(priv, REG_FPGA1_TX_INFO, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
- val32 &= ~CCK0_AFE_RX_MASK;
- val32 &= 0x00ffffff;
- val32 |= 0x40000000;
- val32 |= CCK0_AFE_RX_ANT_B;
- rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
- val32 &= ~(OFDM_RF_PATH_RX_MASK | OFDM_RF_PATH_TX_MASK);
- val32 |= (OFDM_RF_PATH_RX_A | OFDM_RF_PATH_RX_B |
- OFDM_RF_PATH_TX_B);
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_AGC_PARM1);
- val32 &= ~(BIT(4) | BIT(5));
- val32 |= BIT(4);
- rtl8xxxu_write32(priv, REG_OFDM0_AGC_PARM1, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_CCK_RFON);
- val32 &= ~(BIT(27) | BIT(26));
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_TX_CCK_RFON, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_CCK_BBON);
- val32 &= ~(BIT(27) | BIT(26));
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_TX_CCK_BBON, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_OFDM_RFON);
- val32 &= ~(BIT(27) | BIT(26));
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_TX_OFDM_RFON, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_OFDM_BBON);
- val32 &= ~(BIT(27) | BIT(26));
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_TX_OFDM_BBON, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_TX_TO_TX);
- val32 &= ~(BIT(27) | BIT(26));
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_TX_TO_TX, val32);
- }
-
- if (priv->has_xtalk) {
- val32 = rtl8xxxu_read32(priv, REG_MAC_PHY_CTRL);
-
- val8 = priv->xtalk;
- val32 &= 0xff000fff;
- val32 |= ((val8 | (val8 << 6)) << 12);
-
- rtl8xxxu_write32(priv, REG_MAC_PHY_CTRL, val32);
- }
-
- if (priv->rtl_chip == RTL8192E)
- rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x000f81fb);
-
- return 0;
-}
-
-static int rtl8xxxu_init_rf_regs(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_rfregval *array,
- enum rtl8xxxu_rfpath path)
-{
- int i, ret;
- u8 reg;
- u32 val;
-
- for (i = 0; ; i++) {
- reg = array[i].reg;
- val = array[i].val;
-
- if (reg == 0xff && val == 0xffffffff)
- break;
-
- switch (reg) {
- case 0xfe:
- msleep(50);
- continue;
- case 0xfd:
- mdelay(5);
- continue;
- case 0xfc:
- mdelay(1);
- continue;
- case 0xfb:
- udelay(50);
- continue;
- case 0xfa:
- udelay(5);
- continue;
- case 0xf9:
- udelay(1);
- continue;
- }
-
- ret = rtl8xxxu_write_rfreg(priv, path, reg, val);
- if (ret) {
- dev_warn(&priv->udev->dev,
- "Failed to initialize RF\n");
- return -EAGAIN;
- }
- udelay(1);
- }
-
- return 0;
-}
-
-static int rtl8xxxu_init_phy_rf(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_rfregval *table,
- enum rtl8xxxu_rfpath path)
-{
- u32 val32;
- u16 val16, rfsi_rfenv;
- u16 reg_sw_ctrl, reg_int_oe, reg_hssi_parm2;
-
- switch (path) {
- case RF_A:
- reg_sw_ctrl = REG_FPGA0_XA_RF_SW_CTRL;
- reg_int_oe = REG_FPGA0_XA_RF_INT_OE;
- reg_hssi_parm2 = REG_FPGA0_XA_HSSI_PARM2;
- break;
- case RF_B:
- reg_sw_ctrl = REG_FPGA0_XB_RF_SW_CTRL;
- reg_int_oe = REG_FPGA0_XB_RF_INT_OE;
- reg_hssi_parm2 = REG_FPGA0_XB_HSSI_PARM2;
- break;
- default:
- dev_err(&priv->udev->dev, "%s:Unsupported RF path %c\n",
- __func__, path + 'A');
- return -EINVAL;
- }
- /* For path B, use XB */
- rfsi_rfenv = rtl8xxxu_read16(priv, reg_sw_ctrl);
- rfsi_rfenv &= FPGA0_RF_RFENV;
-
- /*
- * These two we might be able to optimize into one
- */
- val32 = rtl8xxxu_read32(priv, reg_int_oe);
- val32 |= BIT(20); /* 0x10 << 16 */
- rtl8xxxu_write32(priv, reg_int_oe, val32);
- udelay(1);
-
- val32 = rtl8xxxu_read32(priv, reg_int_oe);
- val32 |= BIT(4);
- rtl8xxxu_write32(priv, reg_int_oe, val32);
- udelay(1);
-
- /*
- * These two we might be able to optimize into one
- */
- val32 = rtl8xxxu_read32(priv, reg_hssi_parm2);
- val32 &= ~FPGA0_HSSI_3WIRE_ADDR_LEN;
- rtl8xxxu_write32(priv, reg_hssi_parm2, val32);
- udelay(1);
-
- val32 = rtl8xxxu_read32(priv, reg_hssi_parm2);
- val32 &= ~FPGA0_HSSI_3WIRE_DATA_LEN;
- rtl8xxxu_write32(priv, reg_hssi_parm2, val32);
- udelay(1);
-
- rtl8xxxu_init_rf_regs(priv, table, path);
-
- /* For path B, use XB */
- val16 = rtl8xxxu_read16(priv, reg_sw_ctrl);
- val16 &= ~FPGA0_RF_RFENV;
- val16 |= rfsi_rfenv;
- rtl8xxxu_write16(priv, reg_sw_ctrl, val16);
-
- return 0;
-}
-
-static int rtl8723au_init_phy_rf(struct rtl8xxxu_priv *priv)
-{
- int ret;
-
- ret = rtl8xxxu_init_phy_rf(priv, rtl8723au_radioa_1t_init_table, RF_A);
-
- /* Reduce 80M spur */
- rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x0381808d);
- rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);
- rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff82);
- rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);
-
- return ret;
-}
-
-static int rtl8723bu_init_phy_rf(struct rtl8xxxu_priv *priv)
-{
- int ret;
-
- ret = rtl8xxxu_init_phy_rf(priv, rtl8723bu_radioa_1t_init_table, RF_A);
- /*
- * PHY LCK
- */
- rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdfbe0);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_MODE_AG, 0x8c01);
- msleep(200);
- rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdffe0);
-
- return ret;
-}
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-static int rtl8192cu_init_phy_rf(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_rfregval *rftable;
- int ret;
-
- if (priv->rtl_chip == RTL8188R) {
- rftable = rtl8188ru_radioa_1t_highpa_table;
- ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
- } else if (priv->rf_paths == 1) {
- rftable = rtl8192cu_radioa_1t_init_table;
- ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
- } else {
- rftable = rtl8192cu_radioa_2t_init_table;
- ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
- if (ret)
- goto exit;
- rftable = rtl8192cu_radiob_2t_init_table;
- ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_B);
- }
-
-exit:
- return ret;
-}
-#endif
-
-static int rtl8192eu_init_phy_rf(struct rtl8xxxu_priv *priv)
-{
- int ret;
-
- ret = rtl8xxxu_init_phy_rf(priv, rtl8192eu_radioa_init_table, RF_A);
- if (ret)
- goto exit;
-
- ret = rtl8xxxu_init_phy_rf(priv, rtl8192eu_radiob_init_table, RF_B);
-
-exit:
- return ret;
-}
-
-static int rtl8xxxu_llt_write(struct rtl8xxxu_priv *priv, u8 address, u8 data)
-{
- int ret = -EBUSY;
- int count = 0;
- u32 value;
-
- value = LLT_OP_WRITE | address << 8 | data;
-
- rtl8xxxu_write32(priv, REG_LLT_INIT, value);
-
- do {
- value = rtl8xxxu_read32(priv, REG_LLT_INIT);
- if ((value & LLT_OP_MASK) == LLT_OP_INACTIVE) {
- ret = 0;
- break;
- }
- } while (count++ < 20);
-
- return ret;
-}
-
-static int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
-{
- int ret;
- int i;
-
- for (i = 0; i < last_tx_page; i++) {
- ret = rtl8xxxu_llt_write(priv, i, i + 1);
- if (ret)
- goto exit;
- }
-
- ret = rtl8xxxu_llt_write(priv, last_tx_page, 0xff);
- if (ret)
- goto exit;
-
- /* Mark remaining pages as a ring buffer */
- for (i = last_tx_page + 1; i < 0xff; i++) {
- ret = rtl8xxxu_llt_write(priv, i, (i + 1));
- if (ret)
- goto exit;
- }
-
- /* Let last entry point to the start entry of ring buffer */
- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1);
- if (ret)
- goto exit;
-
-exit:
- return ret;
-}
-
-static int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
-{
- u32 val32;
- int ret = 0;
- int i;
-
- val32 = rtl8xxxu_read32(priv, REG_AUTO_LLT);
- val32 |= AUTO_LLT_INIT_LLT;
- rtl8xxxu_write32(priv, REG_AUTO_LLT, val32);
-
- for (i = 500; i; i--) {
- val32 = rtl8xxxu_read32(priv, REG_AUTO_LLT);
- if (!(val32 & AUTO_LLT_INIT_LLT))
- break;
- usleep_range(2, 4);
- }
-
- if (!i) {
- ret = -EBUSY;
- dev_warn(&priv->udev->dev, "LLT table init failed\n");
- }
-
- return ret;
-}
-
-static int rtl8xxxu_init_queue_priority(struct rtl8xxxu_priv *priv)
-{
- u16 val16, hi, lo;
- u16 hiq, mgq, bkq, beq, viq, voq;
- int hip, mgp, bkp, bep, vip, vop;
- int ret = 0;
-
- switch (priv->ep_tx_count) {
- case 1:
- if (priv->ep_tx_high_queue) {
- hi = TRXDMA_QUEUE_HIGH;
- } else if (priv->ep_tx_low_queue) {
- hi = TRXDMA_QUEUE_LOW;
- } else if (priv->ep_tx_normal_queue) {
- hi = TRXDMA_QUEUE_NORMAL;
- } else {
- hi = 0;
- ret = -EINVAL;
- }
-
- hiq = hi;
- mgq = hi;
- bkq = hi;
- beq = hi;
- viq = hi;
- voq = hi;
-
- hip = 0;
- mgp = 0;
- bkp = 0;
- bep = 0;
- vip = 0;
- vop = 0;
- break;
- case 2:
- if (priv->ep_tx_high_queue && priv->ep_tx_low_queue) {
- hi = TRXDMA_QUEUE_HIGH;
- lo = TRXDMA_QUEUE_LOW;
- } else if (priv->ep_tx_normal_queue && priv->ep_tx_low_queue) {
- hi = TRXDMA_QUEUE_NORMAL;
- lo = TRXDMA_QUEUE_LOW;
- } else if (priv->ep_tx_high_queue && priv->ep_tx_normal_queue) {
- hi = TRXDMA_QUEUE_HIGH;
- lo = TRXDMA_QUEUE_NORMAL;
- } else {
- ret = -EINVAL;
- hi = 0;
- lo = 0;
- }
-
- hiq = hi;
- mgq = hi;
- bkq = lo;
- beq = lo;
- viq = hi;
- voq = hi;
-
- hip = 0;
- mgp = 0;
- bkp = 1;
- bep = 1;
- vip = 0;
- vop = 0;
- break;
- case 3:
- beq = TRXDMA_QUEUE_LOW;
- bkq = TRXDMA_QUEUE_LOW;
- viq = TRXDMA_QUEUE_NORMAL;
- voq = TRXDMA_QUEUE_HIGH;
- mgq = TRXDMA_QUEUE_HIGH;
- hiq = TRXDMA_QUEUE_HIGH;
-
- hip = hiq ^ 3;
- mgp = mgq ^ 3;
- bkp = bkq ^ 3;
- bep = beq ^ 3;
- vip = viq ^ 3;
- vop = viq ^ 3;
- break;
- default:
- ret = -EINVAL;
- }
-
- /*
- * None of the vendor drivers are configuring the beacon
- * queue here .... why?
- */
- if (!ret) {
- val16 = rtl8xxxu_read16(priv, REG_TRXDMA_CTRL);
- val16 &= 0x7;
- val16 |= (voq << TRXDMA_CTRL_VOQ_SHIFT) |
- (viq << TRXDMA_CTRL_VIQ_SHIFT) |
- (beq << TRXDMA_CTRL_BEQ_SHIFT) |
- (bkq << TRXDMA_CTRL_BKQ_SHIFT) |
- (mgq << TRXDMA_CTRL_MGQ_SHIFT) |
- (hiq << TRXDMA_CTRL_HIQ_SHIFT);
- rtl8xxxu_write16(priv, REG_TRXDMA_CTRL, val16);
-
- priv->pipe_out[TXDESC_QUEUE_VO] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[vop]);
- priv->pipe_out[TXDESC_QUEUE_VI] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[vip]);
- priv->pipe_out[TXDESC_QUEUE_BE] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[bep]);
- priv->pipe_out[TXDESC_QUEUE_BK] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[bkp]);
- priv->pipe_out[TXDESC_QUEUE_BEACON] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[0]);
- priv->pipe_out[TXDESC_QUEUE_MGNT] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[mgp]);
- priv->pipe_out[TXDESC_QUEUE_HIGH] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[hip]);
- priv->pipe_out[TXDESC_QUEUE_CMD] =
- usb_sndbulkpipe(priv->udev, priv->out_ep[0]);
- }
-
- return ret;
-}
-
-static void rtl8xxxu_fill_iqk_matrix_a(struct rtl8xxxu_priv *priv,
- bool iqk_ok, int result[][8],
- int candidate, bool tx_only)
-{
- u32 oldval, x, tx0_a, reg;
- int y, tx0_c;
- u32 val32;
-
- if (!iqk_ok)
- return;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
- oldval = val32 >> 22;
-
- x = result[candidate][0];
- if ((x & 0x00000200) != 0)
- x = x | 0xfffffc00;
- tx0_a = (x * oldval) >> 8;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
- val32 &= ~0x3ff;
- val32 |= tx0_a;
- rtl8xxxu_write32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
- val32 &= ~BIT(31);
- if ((x * oldval >> 7) & 0x1)
- val32 |= BIT(31);
- rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
-
- y = result[candidate][1];
- if ((y & 0x00000200) != 0)
- y = y | 0xfffffc00;
- tx0_c = (y * oldval) >> 8;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XC_TX_AFE);
- val32 &= ~0xf0000000;
- val32 |= (((tx0_c & 0x3c0) >> 6) << 28);
- rtl8xxxu_write32(priv, REG_OFDM0_XC_TX_AFE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
- val32 &= ~0x003f0000;
- val32 |= ((tx0_c & 0x3f) << 16);
- rtl8xxxu_write32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
- val32 &= ~BIT(29);
- if ((y * oldval >> 7) & 0x1)
- val32 |= BIT(29);
- rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
-
- if (tx_only) {
- dev_dbg(&priv->udev->dev, "%s: only TX\n", __func__);
- return;
- }
-
- reg = result[candidate][2];
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE);
- val32 &= ~0x3ff;
- val32 |= (reg & 0x3ff);
- rtl8xxxu_write32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE, val32);
-
- reg = result[candidate][3] & 0x3F;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE);
- val32 &= ~0xfc00;
- val32 |= ((reg << 10) & 0xfc00);
- rtl8xxxu_write32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE, val32);
-
- reg = (result[candidate][3] >> 6) & 0xF;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_RX_IQ_EXT_ANTA);
- val32 &= ~0xf0000000;
- val32 |= (reg << 28);
- rtl8xxxu_write32(priv, REG_OFDM0_RX_IQ_EXT_ANTA, val32);
-}
-
-static void rtl8xxxu_fill_iqk_matrix_b(struct rtl8xxxu_priv *priv,
- bool iqk_ok, int result[][8],
- int candidate, bool tx_only)
-{
- u32 oldval, x, tx1_a, reg;
- int y, tx1_c;
- u32 val32;
-
- if (!iqk_ok)
- return;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
- oldval = val32 >> 22;
-
- x = result[candidate][4];
- if ((x & 0x00000200) != 0)
- x = x | 0xfffffc00;
- tx1_a = (x * oldval) >> 8;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
- val32 &= ~0x3ff;
- val32 |= tx1_a;
- rtl8xxxu_write32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
- val32 &= ~BIT(27);
- if ((x * oldval >> 7) & 0x1)
- val32 |= BIT(27);
- rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
-
- y = result[candidate][5];
- if ((y & 0x00000200) != 0)
- y = y | 0xfffffc00;
- tx1_c = (y * oldval) >> 8;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XD_TX_AFE);
- val32 &= ~0xf0000000;
- val32 |= (((tx1_c & 0x3c0) >> 6) << 28);
- rtl8xxxu_write32(priv, REG_OFDM0_XD_TX_AFE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
- val32 &= ~0x003f0000;
- val32 |= ((tx1_c & 0x3f) << 16);
- rtl8xxxu_write32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
- val32 &= ~BIT(25);
- if ((y * oldval >> 7) & 0x1)
- val32 |= BIT(25);
- rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
-
- if (tx_only) {
- dev_dbg(&priv->udev->dev, "%s: only TX\n", __func__);
- return;
- }
-
- reg = result[candidate][6];
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE);
- val32 &= ~0x3ff;
- val32 |= (reg & 0x3ff);
- rtl8xxxu_write32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE, val32);
-
- reg = result[candidate][7] & 0x3f;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE);
- val32 &= ~0xfc00;
- val32 |= ((reg << 10) & 0xfc00);
- rtl8xxxu_write32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE, val32);
-
- reg = (result[candidate][7] >> 6) & 0xf;
-
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_AGCR_SSI_TABLE);
- val32 &= ~0x0000f000;
- val32 |= (reg << 12);
- rtl8xxxu_write32(priv, REG_OFDM0_AGCR_SSI_TABLE, val32);
-}
-
-#define MAX_TOLERANCE 5
-
-static bool rtl8xxxu_simularity_compare(struct rtl8xxxu_priv *priv,
- int result[][8], int c1, int c2)
-{
- u32 i, j, diff, simubitmap, bound = 0;
- int candidate[2] = {-1, -1}; /* for path A and path B */
- bool retval = true;
-
- if (priv->tx_paths > 1)
- bound = 8;
- else
- bound = 4;
-
- simubitmap = 0;
-
- for (i = 0; i < bound; i++) {
- diff = (result[c1][i] > result[c2][i]) ?
- (result[c1][i] - result[c2][i]) :
- (result[c2][i] - result[c1][i]);
- if (diff > MAX_TOLERANCE) {
- if ((i == 2 || i == 6) && !simubitmap) {
- if (result[c1][i] + result[c1][i + 1] == 0)
- candidate[(i / 4)] = c2;
- else if (result[c2][i] + result[c2][i + 1] == 0)
- candidate[(i / 4)] = c1;
- else
- simubitmap = simubitmap | (1 << i);
- } else {
- simubitmap = simubitmap | (1 << i);
- }
- }
- }
-
- if (simubitmap == 0) {
- for (i = 0; i < (bound / 4); i++) {
- if (candidate[i] >= 0) {
- for (j = i * 4; j < (i + 1) * 4 - 2; j++)
- result[3][j] = result[candidate[i]][j];
- retval = false;
- }
- }
- return retval;
- } else if (!(simubitmap & 0x0f)) {
- /* path A OK */
- for (i = 0; i < 4; i++)
- result[3][i] = result[c1][i];
- } else if (!(simubitmap & 0xf0) && priv->tx_paths > 1) {
- /* path B OK */
- for (i = 4; i < 8; i++)
- result[3][i] = result[c1][i];
- }
-
- return false;
-}
-
-static bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv,
- int result[][8], int c1, int c2)
-{
- u32 i, j, diff, simubitmap, bound = 0;
- int candidate[2] = {-1, -1}; /* for path A and path B */
- int tmp1, tmp2;
- bool retval = true;
-
- if (priv->tx_paths > 1)
- bound = 8;
- else
- bound = 4;
-
- simubitmap = 0;
-
- for (i = 0; i < bound; i++) {
- if (i & 1) {
- if ((result[c1][i] & 0x00000200))
- tmp1 = result[c1][i] | 0xfffffc00;
- else
- tmp1 = result[c1][i];
-
- if ((result[c2][i]& 0x00000200))
- tmp2 = result[c2][i] | 0xfffffc00;
- else
- tmp2 = result[c2][i];
- } else {
- tmp1 = result[c1][i];
- tmp2 = result[c2][i];
- }
-
- diff = (tmp1 > tmp2) ? (tmp1 - tmp2) : (tmp2 - tmp1);
-
- if (diff > MAX_TOLERANCE) {
- if ((i == 2 || i == 6) && !simubitmap) {
- if (result[c1][i] + result[c1][i + 1] == 0)
- candidate[(i / 4)] = c2;
- else if (result[c2][i] + result[c2][i + 1] == 0)
- candidate[(i / 4)] = c1;
- else
- simubitmap = simubitmap | (1 << i);
- } else {
- simubitmap = simubitmap | (1 << i);
- }
- }
- }
-
- if (simubitmap == 0) {
- for (i = 0; i < (bound / 4); i++) {
- if (candidate[i] >= 0) {
- for (j = i * 4; j < (i + 1) * 4 - 2; j++)
- result[3][j] = result[candidate[i]][j];
- retval = false;
- }
- }
- return retval;
- } else {
- if (!(simubitmap & 0x03)) {
- /* path A TX OK */
- for (i = 0; i < 2; i++)
- result[3][i] = result[c1][i];
- }
-
- if (!(simubitmap & 0x0c)) {
- /* path A RX OK */
- for (i = 2; i < 4; i++)
- result[3][i] = result[c1][i];
- }
-
- if (!(simubitmap & 0x30) && priv->tx_paths > 1) {
- /* path B RX OK */
- for (i = 4; i < 6; i++)
- result[3][i] = result[c1][i];
- }
-
- if (!(simubitmap & 0x30) && priv->tx_paths > 1) {
- /* path B RX OK */
- for (i = 6; i < 8; i++)
- result[3][i] = result[c1][i];
- }
- }
-
- return false;
-}
-
-static void
-rtl8xxxu_save_mac_regs(struct rtl8xxxu_priv *priv, const u32 *reg, u32 *backup)
-{
- int i;
-
- for (i = 0; i < (RTL8XXXU_MAC_REGS - 1); i++)
- backup[i] = rtl8xxxu_read8(priv, reg[i]);
-
- backup[i] = rtl8xxxu_read32(priv, reg[i]);
-}
-
-static void rtl8xxxu_restore_mac_regs(struct rtl8xxxu_priv *priv,
- const u32 *reg, u32 *backup)
-{
- int i;
-
- for (i = 0; i < (RTL8XXXU_MAC_REGS - 1); i++)
- rtl8xxxu_write8(priv, reg[i], backup[i]);
-
- rtl8xxxu_write32(priv, reg[i], backup[i]);
-}
-
-static void rtl8xxxu_save_regs(struct rtl8xxxu_priv *priv, const u32 *regs,
- u32 *backup, int count)
-{
- int i;
-
- for (i = 0; i < count; i++)
- backup[i] = rtl8xxxu_read32(priv, regs[i]);
-}
-
-static void rtl8xxxu_restore_regs(struct rtl8xxxu_priv *priv, const u32 *regs,
- u32 *backup, int count)
-{
- int i;
-
- for (i = 0; i < count; i++)
- rtl8xxxu_write32(priv, regs[i], backup[i]);
-}
-
-
-static void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs,
- bool path_a_on)
-{
- u32 path_on;
- int i;
-
- if (priv->tx_paths == 1) {
- path_on = priv->fops->adda_1t_path_on;
- rtl8xxxu_write32(priv, regs[0], priv->fops->adda_1t_init);
- } else {
- path_on = path_a_on ? priv->fops->adda_2t_path_on_a :
- priv->fops->adda_2t_path_on_b;
-
- rtl8xxxu_write32(priv, regs[0], path_on);
- }
-
- for (i = 1 ; i < RTL8XXXU_ADDA_REGS ; i++)
- rtl8xxxu_write32(priv, regs[i], path_on);
-}
-
-static void rtl8xxxu_mac_calibration(struct rtl8xxxu_priv *priv,
- const u32 *regs, u32 *backup)
-{
- int i = 0;
-
- rtl8xxxu_write8(priv, regs[i], 0x3f);
-
- for (i = 1 ; i < (RTL8XXXU_MAC_REGS - 1); i++)
- rtl8xxxu_write8(priv, regs[i], (u8)(backup[i] & ~BIT(3)));
-
- rtl8xxxu_write8(priv, regs[i], (u8)(backup[i] & ~BIT(5)));
-}
-
-static int rtl8xxxu_iqk_path_a(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_e94, reg_e9c, reg_ea4, val32;
- int result = 0;
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1f);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x10008c1f);
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82140102);
-
- val32 = (priv->rf_paths > 1) ? 0x28160202 :
- /*IS_81xxC_VENDOR_UMC_B_CUT(pHalData->VersionID)?0x28160202: */
- 0x28160502;
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, val32);
-
- /* path-B IQK setting */
- if (priv->rf_paths > 1) {
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x10008c22);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x10008c22);
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82140102);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28160202);
- }
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x001028d1);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(1);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
- reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
- reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
-
- if (!(reg_eac & BIT(28)) &&
- ((reg_e94 & 0x03ff0000) != 0x01420000) &&
- ((reg_e9c & 0x03ff0000) != 0x00420000))
- result |= 0x01;
- else /* If TX not OK, ignore RX */
- goto out;
-
- /* If TX is OK, check whether RX is OK */
- if (!(reg_eac & BIT(27)) &&
- ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
- ((reg_eac & 0x03ff0000) != 0x00360000))
- result |= 0x02;
- else
- dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n",
- __func__);
-out:
- return result;
-}
-
-static int rtl8xxxu_iqk_path_b(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc;
- int result = 0;
-
- /* One shot, path B LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002);
- rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000);
-
- mdelay(1);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
- reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
- reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
-
- if (!(reg_eac & BIT(31)) &&
- ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
- ((reg_ebc & 0x03ff0000) != 0x00420000))
- result |= 0x01;
- else
- goto out;
-
- if (!(reg_eac & BIT(30)) &&
- (((reg_ec4 & 0x03ff0000) >> 16) != 0x132) &&
- (((reg_ecc & 0x03ff0000) >> 16) != 0x36))
- result |= 0x02;
- else
- dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n",
- __func__);
-out:
- return result;
-}
-
-static int rtl8723bu_iqk_path_a(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_e94, reg_e9c, path_sel, val32;
- int result = 0;
-
- path_sel = rtl8xxxu_read32(priv, REG_S0S1_PATH_SWITCH);
-
- /*
- * Leave IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /*
- * Enable path A PA in TX IQK mode
- */
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
- val32 |= 0x80000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x20000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0003f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xc7f87);
-
- /*
- * Tx IQK setting
- */
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x821403ea);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28110000);
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911);
-
- /*
- * Enter IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- val32 |= 0x80800000;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /*
- * The vendor driver indicates the USB module is always using
- * S0S1 path 1 for the 8723bu. This may be different for 8192eu
- */
- if (priv->rf_paths > 1)
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
- else
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
-
- /*
- * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
- * No trace of this in the 8192eu or 8188eu vendor drivers.
- */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(1);
-
- /* Restore Ant Path */
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
-#ifdef RTL8723BU_BT
- /* GNT_BT = 1 */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
-#endif
-
- /*
- * Leave IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
- reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
-
- val32 = (reg_e9c >> 16) & 0x3ff;
- if (val32 & 0x200)
- val32 = 0x400 - val32;
-
- if (!(reg_eac & BIT(28)) &&
- ((reg_e94 & 0x03ff0000) != 0x01420000) &&
- ((reg_e9c & 0x03ff0000) != 0x00420000) &&
- ((reg_e94 & 0x03ff0000) < 0x01100000) &&
- ((reg_e94 & 0x03ff0000) > 0x00f00000) &&
- val32 < 0xf)
- result |= 0x01;
- else /* If TX not OK, ignore RX */
- goto out;
-
-out:
- return result;
-}
-
-static int rtl8723bu_rx_iqk_path_a(struct rtl8xxxu_priv *priv)
-{
- u32 reg_ea4, reg_eac, reg_e94, reg_e9c, path_sel, val32;
- int result = 0;
-
- path_sel = rtl8xxxu_read32(priv, REG_S0S1_PATH_SWITCH);
-
- /*
- * Leave IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /*
- * Enable path A PA in TX IQK mode
- */
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
- val32 |= 0x80000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7fb7);
-
- /*
- * Tx IQK setting
- */
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160ff0);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28110000);
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
-
- /*
- * Enter IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- val32 |= 0x80800000;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /*
- * The vendor driver indicates the USB module is always using
- * S0S1 path 1 for the 8723bu. This may be different for 8192eu
- */
- if (priv->rf_paths > 1)
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
- else
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
-
- /*
- * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
- * No trace of this in the 8192eu or 8188eu vendor drivers.
- */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(1);
-
- /* Restore Ant Path */
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
-#ifdef RTL8723BU_BT
- /* GNT_BT = 1 */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
-#endif
-
- /*
- * Leave IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
- reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
-
- val32 = (reg_e9c >> 16) & 0x3ff;
- if (val32 & 0x200)
- val32 = 0x400 - val32;
-
- if (!(reg_eac & BIT(28)) &&
- ((reg_e94 & 0x03ff0000) != 0x01420000) &&
- ((reg_e9c & 0x03ff0000) != 0x00420000) &&
- ((reg_e94 & 0x03ff0000) < 0x01100000) &&
- ((reg_e94 & 0x03ff0000) > 0x00f00000) &&
- val32 < 0xf)
- result |= 0x01;
- else /* If TX not OK, ignore RX */
- goto out;
-
- val32 = 0x80007c00 | (reg_e94 &0x3ff0000) |
- ((reg_e9c & 0x3ff0000) >> 16);
- rtl8xxxu_write32(priv, REG_TX_IQK, val32);
-
- /*
- * Modify RX IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
- val32 |= 0x80000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7d77);
-
- /*
- * PA, PAD setting
- */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0xf80);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_55, 0x4021f);
-
- /*
- * RX IQK setting
- */
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82110000);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x2816001f);
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a8d1);
-
- /*
- * Enter IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- val32 |= 0x80800000;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- if (priv->rf_paths > 1)
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
- else
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
-
- /*
- * Disable BT
- */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(1);
-
- /* Restore Ant Path */
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
-#ifdef RTL8723BU_BT
- /* GNT_BT = 1 */
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
-#endif
-
- /*
- * Leave IQK mode
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x780);
-
- val32 = (reg_eac >> 16) & 0x3ff;
- if (val32 & 0x200)
- val32 = 0x400 - val32;
-
- if (!(reg_eac & BIT(27)) &&
- ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
- ((reg_eac & 0x03ff0000) != 0x00360000) &&
- ((reg_ea4 & 0x03ff0000) < 0x01100000) &&
- ((reg_ea4 & 0x03ff0000) > 0x00f00000) &&
- val32 < 0xf)
- result |= 0x02;
- else /* If TX not OK, ignore RX */
- goto out;
-out:
- return result;
-}
-
-static int rtl8192eu_iqk_path_a(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_e94, reg_e9c;
- int result = 0;
-
- /*
- * TX IQK
- * PA/PAD controlled by 0x0
- */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00180);
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* Path A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82140303);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x68160000);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(10);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
- reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
-
- if (!(reg_eac & BIT(28)) &&
- ((reg_e94 & 0x03ff0000) != 0x01420000) &&
- ((reg_e9c & 0x03ff0000) != 0x00420000))
- result |= 0x01;
-
- return result;
-}
-
-static int rtl8192eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv)
-{
- u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32;
- int result = 0;
-
- /* Leave IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00);
-
- /* Enable path A PA in TX IQK mode */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b);
-
- /* PA/PAD control by 0x56, and set = 0x0 */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000);
-
- /* Enter IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* TX IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x68160c1f);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(10);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
- reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
-
- if (!(reg_eac & BIT(28)) &&
- ((reg_e94 & 0x03ff0000) != 0x01420000) &&
- ((reg_e9c & 0x03ff0000) != 0x00420000)) {
- result |= 0x01;
- } else {
- /* PA/PAD controlled by 0x0 */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180);
- goto out;
- }
-
- val32 = 0x80007c00 |
- (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff);
- rtl8xxxu_write32(priv, REG_TX_IQK, val32);
-
- /* Modify RX IQK mode table */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa);
-
- /* PA/PAD control by 0x56, and set = 0x0 */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000);
-
- /* Enter IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* IQK setting */
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* Path A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a891);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(10);
-
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180);
-
- if (!(reg_eac & BIT(27)) &&
- ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
- ((reg_eac & 0x03ff0000) != 0x00360000))
- result |= 0x02;
- else
- dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n",
- __func__);
-
-out:
- return result;
-}
-
-static int rtl8192eu_iqk_path_b(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_eb4, reg_ebc;
- int result = 0;
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00180);
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* Path B IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x821403e2);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x68160000);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00492911);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(1);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
-
- if (!(reg_eac & BIT(31)) &&
- ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
- ((reg_ebc & 0x03ff0000) != 0x00420000))
- result |= 0x01;
- else
- dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n",
- __func__);
-
- return result;
-}
-
-static int rtl8192eu_rx_iqk_path_b(struct rtl8xxxu_priv *priv)
-{
- u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc, val32;
- int result = 0;
-
- /* Leave IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
-
- /* Enable path A PA in TX IQK mode */
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_WE_LUT, 0x800a0);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G1, 0x0000f);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G2, 0xf117b);
-
- /* PA/PAD control by 0x56, and set = 0x0 */
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00980);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_56, 0x51000);
-
- /* Enter IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* TX IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* path-A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x18008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82160c1f);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x68160c1f);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(10);
-
- /* Check failed */
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
-
- if (!(reg_eac & BIT(31)) &&
- ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
- ((reg_ebc & 0x03ff0000) != 0x00420000)) {
- result |= 0x01;
- } else {
- /*
- * PA/PAD controlled by 0x0
- * Vendor driver restores RF_A here which I believe is a bug
- */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x180);
- goto out;
- }
-
- val32 = 0x80007c00 |
- (reg_eb4 & 0x03ff0000) | ((reg_ebc >> 16) & 0x03ff);
- rtl8xxxu_write32(priv, REG_TX_IQK, val32);
-
- /* Modify RX IQK mode table */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
-
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_WE_LUT, 0x800a0);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G1, 0x0000f);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G2, 0xf7ffa);
-
- /* PA/PAD control by 0x56, and set = 0x0 */
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00980);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_56, 0x51000);
-
- /* Enter IQK mode */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* IQK setting */
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- /* Path A IQK setting */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x18008c1c);
-
- rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
- rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f);
-
- /* LO calibration setting */
- rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a891);
-
- /* One shot, path A LOK & IQK */
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
- rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
-
- mdelay(10);
-
- reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
- reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
- reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x180);
-
- if (!(reg_eac & BIT(30)) &&
- ((reg_ec4 & 0x03ff0000) != 0x01320000) &&
- ((reg_ecc & 0x03ff0000) != 0x00360000))
- result |= 0x02;
- else
- dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n",
- __func__);
-
-out:
- return result;
-}
-
-static void rtl8xxxu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
- int result[][8], int t)
-{
- struct device *dev = &priv->udev->dev;
- u32 i, val32;
- int path_a_ok, path_b_ok;
- int retry = 2;
- const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
- REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
- REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
- REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
- REG_TX_OFDM_BBON, REG_TX_TO_RX,
- REG_TX_TO_TX, REG_RX_CCK,
- REG_RX_OFDM, REG_RX_WAIT_RIFS,
- REG_RX_TO_RX, REG_STANDBY,
- REG_SLEEP, REG_PMPD_ANAEN
- };
- const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
- REG_TXPAUSE, REG_BEACON_CTRL,
- REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
- };
- const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
- REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
- REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
- REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
- REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE
- };
-
- /*
- * Note: IQ calibration must be performed after loading
- * PHY_REG.txt , and radio_a, radio_b.txt
- */
-
- if (t == 0) {
- /* Save ADDA parameters, turn Path A ADDA on */
- rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
- rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
- rtl8xxxu_save_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
- }
-
- rtl8xxxu_path_adda_on(priv, adda_regs, true);
-
- if (t == 0) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1);
- if (val32 & FPGA0_HSSI_PARM1_PI)
- priv->pi_enabled = 1;
- }
-
- if (!priv->pi_enabled) {
- /* Switch BB to PI mode to do IQ Calibration. */
- rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100);
- rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100);
- }
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 &= ~FPGA_RF_MODE_CCK;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
- rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
- rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000);
-
- if (!priv->no_pape) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL);
- val32 |= (FPGA0_RF_PAPE |
- (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
- rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
- }
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE);
- val32 &= ~BIT(10);
- rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32);
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE);
- val32 &= ~BIT(10);
- rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32);
-
- if (priv->tx_paths > 1) {
- rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000);
- rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000);
- }
-
- /* MAC settings */
- rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
-
- /* Page B init */
- rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x00080000);
-
- if (priv->tx_paths > 1)
- rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x00080000);
-
- /* IQ calibration setting */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- for (i = 0; i < retry; i++) {
- path_a_ok = rtl8xxxu_iqk_path_a(priv);
- if (path_a_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_BEFORE_IQK_A);
- result[t][0] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_AFTER_IQK_A);
- result[t][1] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_BEFORE_IQK_A_2);
- result[t][2] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_AFTER_IQK_A_2);
- result[t][3] = (val32 >> 16) & 0x3ff;
- break;
- } else if (i == (retry - 1) && path_a_ok == 0x01) {
- /* TX IQK OK */
- dev_dbg(dev, "%s: Path A IQK Only Tx Success!!\n",
- __func__);
-
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_BEFORE_IQK_A);
- result[t][0] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_AFTER_IQK_A);
- result[t][1] = (val32 >> 16) & 0x3ff;
- }
- }
-
- if (!path_a_ok)
- dev_dbg(dev, "%s: Path A IQK failed!\n", __func__);
-
- if (priv->tx_paths > 1) {
- /*
- * Path A into standby
- */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0);
- rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000);
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* Turn Path B ADDA on */
- rtl8xxxu_path_adda_on(priv, adda_regs, false);
-
- for (i = 0; i < retry; i++) {
- path_b_ok = rtl8xxxu_iqk_path_b(priv);
- if (path_b_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- result[t][4] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
- result[t][5] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
- result[t][6] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
- result[t][7] = (val32 >> 16) & 0x3ff;
- break;
- } else if (i == (retry - 1) && path_b_ok == 0x01) {
- /* TX IQK OK */
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- result[t][4] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
- result[t][5] = (val32 >> 16) & 0x3ff;
- }
- }
-
- if (!path_b_ok)
- dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
- }
-
- /* Back to BB mode, load original value */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0);
-
- if (t) {
- if (!priv->pi_enabled) {
- /*
- * Switch back BB to SI mode after finishing
- * IQ Calibration
- */
- val32 = 0x01000000;
- rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32);
- rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32);
- }
-
- /* Reload ADDA power saving parameters */
- rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
-
- /* Reload MAC parameters */
- rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
-
- /* Reload BB parameters */
- rtl8xxxu_restore_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
-
- /* Restore RX initial gain */
- rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3);
-
- if (priv->tx_paths > 1) {
- rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM,
- 0x00032ed3);
- }
-
- /* Load 0xe30 IQC default value */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
- }
-}
-
-static void rtl8723bu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
- int result[][8], int t)
-{
- struct device *dev = &priv->udev->dev;
- u32 i, val32;
- int path_a_ok /*, path_b_ok */;
- int retry = 2;
- const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
- REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
- REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
- REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
- REG_TX_OFDM_BBON, REG_TX_TO_RX,
- REG_TX_TO_TX, REG_RX_CCK,
- REG_RX_OFDM, REG_RX_WAIT_RIFS,
- REG_RX_TO_RX, REG_STANDBY,
- REG_SLEEP, REG_PMPD_ANAEN
- };
- const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
- REG_TXPAUSE, REG_BEACON_CTRL,
- REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
- };
- const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
- REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
- REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
- REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
- REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE
- };
- u8 xa_agc = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1) & 0xff;
- u8 xb_agc = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1) & 0xff;
-
- /*
- * Note: IQ calibration must be performed after loading
- * PHY_REG.txt , and radio_a, radio_b.txt
- */
-
- if (t == 0) {
- /* Save ADDA parameters, turn Path A ADDA on */
- rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
- rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
- rtl8xxxu_save_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
- }
-
- rtl8xxxu_path_adda_on(priv, adda_regs, true);
-
- /* MAC settings */
- rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
-
- val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
- val32 |= 0x0f000000;
- rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
-
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
- rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
- rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000);
-
- /*
- * RX IQ calibration setting for 8723B D cut large current issue
- * when leaving IPS
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
- val32 |= 0x80000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7fb7);
-
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED);
- val32 |= 0x20;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED, val32);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_43, 0x60fbd);
-
- for (i = 0; i < retry; i++) {
- path_a_ok = rtl8723bu_iqk_path_a(priv);
- if (path_a_ok == 0x01) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_BEFORE_IQK_A);
- result[t][0] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_AFTER_IQK_A);
- result[t][1] = (val32 >> 16) & 0x3ff;
-
- break;
- }
- }
-
- if (!path_a_ok)
- dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__);
-
- for (i = 0; i < retry; i++) {
- path_a_ok = rtl8723bu_rx_iqk_path_a(priv);
- if (path_a_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_BEFORE_IQK_A_2);
- result[t][2] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_AFTER_IQK_A_2);
- result[t][3] = (val32 >> 16) & 0x3ff;
-
- break;
- }
- }
-
- if (!path_a_ok)
- dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__);
-
- if (priv->tx_paths > 1) {
-#if 1
- dev_warn(dev, "%s: Path B not supported\n", __func__);
-#else
-
- /*
- * Path A into standby
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x10000);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- val32 |= 0x80800000;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- /* Turn Path B ADDA on */
- rtl8xxxu_path_adda_on(priv, adda_regs, false);
-
- for (i = 0; i < retry; i++) {
- path_b_ok = rtl8xxxu_iqk_path_b(priv);
- if (path_b_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- result[t][4] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
- result[t][5] = (val32 >> 16) & 0x3ff;
- break;
- }
- }
-
- if (!path_b_ok)
- dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
-
- for (i = 0; i < retry; i++) {
- path_b_ok = rtl8723bu_rx_iqk_path_b(priv);
- if (path_a_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_BEFORE_IQK_B_2);
- result[t][6] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_AFTER_IQK_B_2);
- result[t][7] = (val32 >> 16) & 0x3ff;
- break;
- }
- }
-
- if (!path_b_ok)
- dev_dbg(dev, "%s: Path B RX IQK failed!\n", __func__);
-#endif
- }
-
- /* Back to BB mode, load original value */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 &= 0x000000ff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
-
- if (t) {
- /* Reload ADDA power saving parameters */
- rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
-
- /* Reload MAC parameters */
- rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
-
- /* Reload BB parameters */
- rtl8xxxu_restore_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
-
- /* Restore RX initial gain */
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1);
- val32 &= 0xffffff00;
- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | 0x50);
- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | xa_agc);
-
- if (priv->tx_paths > 1) {
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1);
- val32 &= 0xffffff00;
- rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
- val32 | 0x50);
- rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
- val32 | xb_agc);
- }
-
- /* Load 0xe30 IQC default value */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
- }
-}
-
-static void rtl8192eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
- int result[][8], int t)
-{
- struct device *dev = &priv->udev->dev;
- u32 i, val32;
- int path_a_ok, path_b_ok;
- int retry = 2;
- const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
- REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
- REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
- REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
- REG_TX_OFDM_BBON, REG_TX_TO_RX,
- REG_TX_TO_TX, REG_RX_CCK,
- REG_RX_OFDM, REG_RX_WAIT_RIFS,
- REG_RX_TO_RX, REG_STANDBY,
- REG_SLEEP, REG_PMPD_ANAEN
- };
- const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
- REG_TXPAUSE, REG_BEACON_CTRL,
- REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
- };
- const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
- REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
- REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
- REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
- REG_FPGA0_XB_RF_INT_OE, REG_CCK0_AFE_SETTING
- };
- u8 xa_agc = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1) & 0xff;
- u8 xb_agc = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1) & 0xff;
-
- /*
- * Note: IQ calibration must be performed after loading
- * PHY_REG.txt , and radio_a, radio_b.txt
- */
-
- if (t == 0) {
- /* Save ADDA parameters, turn Path A ADDA on */
- rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
- rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
- rtl8xxxu_save_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
- }
-
- rtl8xxxu_path_adda_on(priv, adda_regs, true);
-
- /* MAC settings */
- rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
-
- val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
- val32 |= 0x0f000000;
- rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
-
- rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
- rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
- rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22208200);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL);
- val32 |= (FPGA0_RF_PAPE | (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
- rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE);
- val32 |= BIT(10);
- rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32);
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE);
- val32 |= BIT(10);
- rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32);
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- for (i = 0; i < retry; i++) {
- path_a_ok = rtl8192eu_iqk_path_a(priv);
- if (path_a_ok == 0x01) {
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_BEFORE_IQK_A);
- result[t][0] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_TX_POWER_AFTER_IQK_A);
- result[t][1] = (val32 >> 16) & 0x3ff;
-
- break;
- }
- }
-
- if (!path_a_ok)
- dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__);
-
- for (i = 0; i < retry; i++) {
- path_a_ok = rtl8192eu_rx_iqk_path_a(priv);
- if (path_a_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_BEFORE_IQK_A_2);
- result[t][2] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_AFTER_IQK_A_2);
- result[t][3] = (val32 >> 16) & 0x3ff;
-
- break;
- }
- }
-
- if (!path_a_ok)
- dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__);
-
- if (priv->rf_paths > 1) {
- /* Path A into standby */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x10000);
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
-
- /* Turn Path B ADDA on */
- rtl8xxxu_path_adda_on(priv, adda_regs, false);
-
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
- rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
- rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
-
- for (i = 0; i < retry; i++) {
- path_b_ok = rtl8192eu_iqk_path_b(priv);
- if (path_b_ok == 0x01) {
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
- result[t][4] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
- result[t][5] = (val32 >> 16) & 0x3ff;
- break;
- }
- }
-
- if (!path_b_ok)
- dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
-
- for (i = 0; i < retry; i++) {
- path_b_ok = rtl8192eu_rx_iqk_path_b(priv);
- if (path_a_ok == 0x03) {
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_BEFORE_IQK_B_2);
- result[t][6] = (val32 >> 16) & 0x3ff;
- val32 = rtl8xxxu_read32(priv,
- REG_RX_POWER_AFTER_IQK_B_2);
- result[t][7] = (val32 >> 16) & 0x3ff;
- break;
- }
- }
-
- if (!path_b_ok)
- dev_dbg(dev, "%s: Path B RX IQK failed!\n", __func__);
- }
-
- /* Back to BB mode, load original value */
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
-
- if (t) {
- /* Reload ADDA power saving parameters */
- rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
- RTL8XXXU_ADDA_REGS);
-
- /* Reload MAC parameters */
- rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
-
- /* Reload BB parameters */
- rtl8xxxu_restore_regs(priv, iqk_bb_regs,
- priv->bb_backup, RTL8XXXU_BB_REGS);
-
- /* Restore RX initial gain */
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1);
- val32 &= 0xffffff00;
- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | 0x50);
- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | xa_agc);
-
- if (priv->rf_paths > 1) {
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1);
- val32 &= 0xffffff00;
- rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
- val32 | 0x50);
- rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
- val32 | xb_agc);
- }
-
- /* Load 0xe30 IQC default value */
- rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
- rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
- }
-}
-
-static void rtl8xxxu_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start)
-{
- struct h2c_cmd h2c;
-
- if (priv->fops->mbox_ext_width < 4)
- return;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.bt_wlan_calibration.cmd = H2C_8723B_BT_WLAN_CALIBRATION;
- h2c.bt_wlan_calibration.data = start;
-
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_wlan_calibration));
-}
-
-static void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- int result[4][8]; /* last is final result */
- int i, candidate;
- bool path_a_ok, path_b_ok;
- u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
- u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
- s32 reg_tmp = 0;
- bool simu;
-
- rtl8xxxu_prepare_calibrate(priv, 1);
-
- memset(result, 0, sizeof(result));
- candidate = -1;
-
- path_a_ok = false;
- path_b_ok = false;
-
- rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
-
- for (i = 0; i < 3; i++) {
- rtl8xxxu_phy_iqcalibrate(priv, result, i);
-
- if (i == 1) {
- simu = rtl8xxxu_simularity_compare(priv, result, 0, 1);
- if (simu) {
- candidate = 0;
- break;
- }
- }
-
- if (i == 2) {
- simu = rtl8xxxu_simularity_compare(priv, result, 0, 2);
- if (simu) {
- candidate = 0;
- break;
- }
-
- simu = rtl8xxxu_simularity_compare(priv, result, 1, 2);
- if (simu) {
- candidate = 1;
- } else {
- for (i = 0; i < 8; i++)
- reg_tmp += result[3][i];
-
- if (reg_tmp)
- candidate = 3;
- else
- candidate = -1;
- }
- }
- }
-
- for (i = 0; i < 4; i++) {
- reg_e94 = result[i][0];
- reg_e9c = result[i][1];
- reg_ea4 = result[i][2];
- reg_eac = result[i][3];
- reg_eb4 = result[i][4];
- reg_ebc = result[i][5];
- reg_ec4 = result[i][6];
- reg_ecc = result[i][7];
- }
-
- if (candidate >= 0) {
- reg_e94 = result[candidate][0];
- priv->rege94 = reg_e94;
- reg_e9c = result[candidate][1];
- priv->rege9c = reg_e9c;
- reg_ea4 = result[candidate][2];
- reg_eac = result[candidate][3];
- reg_eb4 = result[candidate][4];
- priv->regeb4 = reg_eb4;
- reg_ebc = result[candidate][5];
- priv->regebc = reg_ebc;
- reg_ec4 = result[candidate][6];
- reg_ecc = result[candidate][7];
- dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
- dev_dbg(dev,
- "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
- "ecc=%x\n ", __func__, reg_e94, reg_e9c,
- reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
- path_a_ok = true;
- path_b_ok = true;
- } else {
- reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
- reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
- }
-
- if (reg_e94 && candidate >= 0)
- rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
- candidate, (reg_ea4 == 0));
-
- if (priv->tx_paths > 1 && reg_eb4)
- rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
- candidate, (reg_ec4 == 0));
-
- rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
- priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
-
- rtl8xxxu_prepare_calibrate(priv, 0);
-}
-
-static void rtl8723bu_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- int result[4][8]; /* last is final result */
- int i, candidate;
- bool path_a_ok, path_b_ok;
- u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
- u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
- u32 val32, bt_control;
- s32 reg_tmp = 0;
- bool simu;
-
- rtl8xxxu_prepare_calibrate(priv, 1);
-
- memset(result, 0, sizeof(result));
- candidate = -1;
-
- path_a_ok = false;
- path_b_ok = false;
-
- bt_control = rtl8xxxu_read32(priv, REG_BT_CONTROL_8723BU);
-
- for (i = 0; i < 3; i++) {
- rtl8723bu_phy_iqcalibrate(priv, result, i);
-
- if (i == 1) {
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 0, 1);
- if (simu) {
- candidate = 0;
- break;
- }
- }
-
- if (i == 2) {
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 0, 2);
- if (simu) {
- candidate = 0;
- break;
- }
-
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 1, 2);
- if (simu) {
- candidate = 1;
- } else {
- for (i = 0; i < 8; i++)
- reg_tmp += result[3][i];
-
- if (reg_tmp)
- candidate = 3;
- else
- candidate = -1;
- }
- }
- }
-
- for (i = 0; i < 4; i++) {
- reg_e94 = result[i][0];
- reg_e9c = result[i][1];
- reg_ea4 = result[i][2];
- reg_eac = result[i][3];
- reg_eb4 = result[i][4];
- reg_ebc = result[i][5];
- reg_ec4 = result[i][6];
- reg_ecc = result[i][7];
- }
-
- if (candidate >= 0) {
- reg_e94 = result[candidate][0];
- priv->rege94 = reg_e94;
- reg_e9c = result[candidate][1];
- priv->rege9c = reg_e9c;
- reg_ea4 = result[candidate][2];
- reg_eac = result[candidate][3];
- reg_eb4 = result[candidate][4];
- priv->regeb4 = reg_eb4;
- reg_ebc = result[candidate][5];
- priv->regebc = reg_ebc;
- reg_ec4 = result[candidate][6];
- reg_ecc = result[candidate][7];
- dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
- dev_dbg(dev,
- "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
- "ecc=%x\n ", __func__, reg_e94, reg_e9c,
- reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
- path_a_ok = true;
- path_b_ok = true;
- } else {
- reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
- reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
- }
-
- if (reg_e94 && candidate >= 0)
- rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
- candidate, (reg_ea4 == 0));
-
- if (priv->tx_paths > 1 && reg_eb4)
- rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
- candidate, (reg_ec4 == 0));
-
- rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
- priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
-
- rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, bt_control);
-
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
- val32 |= 0x80000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x18000);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xe6177);
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED);
- val32 |= 0x20;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED, val32);
- rtl8xxxu_write_rfreg(priv, RF_A, 0x43, 0x300bd);
-
- if (priv->rf_paths > 1)
- dev_dbg(dev, "%s: 8723BU 2T not supported\n", __func__);
-
- rtl8xxxu_prepare_calibrate(priv, 0);
-}
-
-static void rtl8192eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- int result[4][8]; /* last is final result */
- int i, candidate;
- bool path_a_ok, path_b_ok;
- u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
- u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
- bool simu;
-
- memset(result, 0, sizeof(result));
- candidate = -1;
-
- path_a_ok = false;
- path_b_ok = false;
-
- for (i = 0; i < 3; i++) {
- rtl8192eu_phy_iqcalibrate(priv, result, i);
-
- if (i == 1) {
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 0, 1);
- if (simu) {
- candidate = 0;
- break;
- }
- }
-
- if (i == 2) {
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 0, 2);
- if (simu) {
- candidate = 0;
- break;
- }
-
- simu = rtl8xxxu_gen2_simularity_compare(priv,
- result, 1, 2);
- if (simu)
- candidate = 1;
- else
- candidate = 3;
- }
- }
-
- for (i = 0; i < 4; i++) {
- reg_e94 = result[i][0];
- reg_e9c = result[i][1];
- reg_ea4 = result[i][2];
- reg_eac = result[i][3];
- reg_eb4 = result[i][4];
- reg_ebc = result[i][5];
- reg_ec4 = result[i][6];
- reg_ecc = result[i][7];
- }
-
- if (candidate >= 0) {
- reg_e94 = result[candidate][0];
- priv->rege94 = reg_e94;
- reg_e9c = result[candidate][1];
- priv->rege9c = reg_e9c;
- reg_ea4 = result[candidate][2];
- reg_eac = result[candidate][3];
- reg_eb4 = result[candidate][4];
- priv->regeb4 = reg_eb4;
- reg_ebc = result[candidate][5];
- priv->regebc = reg_ebc;
- reg_ec4 = result[candidate][6];
- reg_ecc = result[candidate][7];
- dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
- dev_dbg(dev,
- "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
- "ecc=%x\n ", __func__, reg_e94, reg_e9c,
- reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
- path_a_ok = true;
- path_b_ok = true;
- } else {
- reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
- reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
- }
-
- if (reg_e94 && candidate >= 0)
- rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
- candidate, (reg_ea4 == 0));
-
- if (priv->rf_paths > 1)
- rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
- candidate, (reg_ec4 == 0));
-
- rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
- priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
-}
-
-static void rtl8723a_phy_lc_calibrate(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
- u32 rf_amode, rf_bmode = 0, lstf;
-
- /* Check continuous TX and Packet TX */
- lstf = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
-
- if (lstf & OFDM_LSTF_MASK) {
- /* Disable all continuous TX */
- val32 = lstf & ~OFDM_LSTF_MASK;
- rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
-
- /* Read original RF mode Path A */
- rf_amode = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_AC);
-
- /* Set RF mode to standby Path A */
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC,
- (rf_amode & 0x8ffff) | 0x10000);
-
- /* Path-B */
- if (priv->tx_paths > 1) {
- rf_bmode = rtl8xxxu_read_rfreg(priv, RF_B,
- RF6052_REG_AC);
-
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC,
- (rf_bmode & 0x8ffff) | 0x10000);
- }
- } else {
- /* Deal with Packet TX case */
- /* block all queues */
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
- }
-
- /* Start LC calibration */
- if (priv->fops->has_s0s1)
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_S0S1, 0xdfbe0);
- val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_MODE_AG);
- val32 |= 0x08000;
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_MODE_AG, val32);
-
- msleep(100);
-
- if (priv->fops->has_s0s1)
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_S0S1, 0xdffe0);
-
- /* Restore original parameters */
- if (lstf & OFDM_LSTF_MASK) {
- /* Path-A */
- rtl8xxxu_write32(priv, REG_OFDM1_LSTF, lstf);
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, rf_amode);
-
- /* Path-B */
- if (priv->tx_paths > 1)
- rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC,
- rf_bmode);
- } else /* Deal with Packet TX case */
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
-}
-
-static int rtl8xxxu_set_mac(struct rtl8xxxu_priv *priv)
-{
- int i;
- u16 reg;
-
- reg = REG_MACID;
-
- for (i = 0; i < ETH_ALEN; i++)
- rtl8xxxu_write8(priv, reg + i, priv->mac_addr[i]);
-
- return 0;
-}
-
-static int rtl8xxxu_set_bssid(struct rtl8xxxu_priv *priv, const u8 *bssid)
-{
- int i;
- u16 reg;
-
- dev_dbg(&priv->udev->dev, "%s: (%pM)\n", __func__, bssid);
-
- reg = REG_BSSID;
-
- for (i = 0; i < ETH_ALEN; i++)
- rtl8xxxu_write8(priv, reg + i, bssid[i]);
-
- return 0;
-}
-
-static void
-rtl8xxxu_set_ampdu_factor(struct rtl8xxxu_priv *priv, u8 ampdu_factor)
-{
- u8 vals[4] = { 0x41, 0xa8, 0x72, 0xb9 };
- u8 max_agg = 0xf;
- int i;
-
- ampdu_factor = 1 << (ampdu_factor + 2);
- if (ampdu_factor > max_agg)
- ampdu_factor = max_agg;
-
- for (i = 0; i < 4; i++) {
- if ((vals[i] & 0xf0) > (ampdu_factor << 4))
- vals[i] = (vals[i] & 0x0f) | (ampdu_factor << 4);
-
- if ((vals[i] & 0x0f) > ampdu_factor)
- vals[i] = (vals[i] & 0xf0) | ampdu_factor;
-
- rtl8xxxu_write8(priv, REG_AGGLEN_LMT + i, vals[i]);
- }
-}
-
-static void rtl8xxxu_set_ampdu_min_space(struct rtl8xxxu_priv *priv, u8 density)
-{
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_AMPDU_MIN_SPACE);
- val8 &= 0xf8;
- val8 |= density;
- rtl8xxxu_write8(priv, REG_AMPDU_MIN_SPACE, val8);
-}
-
-static int rtl8xxxu_active_to_emu(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- int count, ret = 0;
-
- /* Start of rtl8723AU_card_enable_flow */
- /* Act to Cardemu sequence*/
- /* Turn off RF */
- rtl8xxxu_write8(priv, REG_RF_CTRL, 0);
-
- /* 0x004E[7] = 0, switch DPDT_SEL_P output from register 0x0065[2] */
- val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
- val8 &= ~LEDCFG2_DPDT_SELECT;
- rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
-
- /* 0x0005[1] = 1 turn off MAC by HW state machine*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 |= BIT(1);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- if ((val8 & BIT(1)) == 0)
- break;
- udelay(10);
- }
-
- if (!count) {
- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n",
- __func__);
- ret = -EBUSY;
- goto exit;
- }
-
- /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
- val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
- val8 |= SYS_ISO_ANALOG_IPS;
- rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
-
- /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
- val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
- val8 &= ~LDOA15_ENABLE;
- rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
-
-exit:
- return ret;
-}
-
-static int rtl8723bu_active_to_emu(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
- u32 val32;
- int count, ret = 0;
-
- /* Turn off RF */
- rtl8xxxu_write8(priv, REG_RF_CTRL, 0);
-
- /* Enable rising edge triggering interrupt */
- val16 = rtl8xxxu_read16(priv, REG_GPIO_INTM);
- val16 &= ~GPIO_INTM_EDGE_TRIG_IRQ;
- rtl8xxxu_write16(priv, REG_GPIO_INTM, val16);
-
- /* Release WLON reset 0x04[16]= 1*/
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 |= APS_FSMCO_WLON_RESET;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- /* 0x0005[1] = 1 turn off MAC by HW state machine*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 |= BIT(1);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- if ((val8 & BIT(1)) == 0)
- break;
- udelay(10);
- }
-
- if (!count) {
- dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n",
- __func__);
- ret = -EBUSY;
- goto exit;
- }
-
- /* Enable BT control XTAL setting */
- val8 = rtl8xxxu_read8(priv, REG_AFE_MISC);
- val8 &= ~AFE_MISC_WL_XTAL_CTRL;
- rtl8xxxu_write8(priv, REG_AFE_MISC, val8);
-
- /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
- val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
- val8 |= SYS_ISO_ANALOG_IPS;
- rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
-
- /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
- val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
- val8 &= ~LDOA15_ENABLE;
- rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
-
-exit:
- return ret;
-}
-
-static int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u8 val32;
- int count, ret = 0;
-
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
-
- /*
- * Poll - wait for RX packet to complete
- */
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, 0x5f8);
- if (!val32)
- break;
- udelay(10);
- }
-
- if (!count) {
- dev_warn(&priv->udev->dev,
- "%s: RX poll timed out (0x05f8)\n", __func__);
- ret = -EBUSY;
- goto exit;
- }
-
- /* Disable CCK and OFDM, clock gated */
- val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC);
- val8 &= ~SYS_FUNC_BBRSTB;
- rtl8xxxu_write8(priv, REG_SYS_FUNC, val8);
-
- udelay(2);
-
- /* Reset baseband */
- val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC);
- val8 &= ~SYS_FUNC_BB_GLB_RSTN;
- rtl8xxxu_write8(priv, REG_SYS_FUNC, val8);
-
- /* Reset MAC TRX */
- val8 = rtl8xxxu_read8(priv, REG_CR);
- val8 = CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE;
- rtl8xxxu_write8(priv, REG_CR, val8);
-
- /* Reset MAC TRX */
- val8 = rtl8xxxu_read8(priv, REG_CR + 1);
- val8 &= ~BIT(1); /* CR_SECURITY_ENABLE */
- rtl8xxxu_write8(priv, REG_CR + 1, val8);
-
- /* Respond TX OK to scheduler */
- val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST);
- val8 |= DUAL_TSF_TX_OK;
- rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8);
-
-exit:
- return ret;
-}
-
-static void rtl8723a_disabled_to_emu(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
-
- /* Clear suspend enable and power down enable*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~(BIT(3) | BIT(7));
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* 0x48[16] = 0 to disable GPIO9 as EXT WAKEUP*/
- val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
-
- /* 0x04[12:11] = 11 enable WL suspend*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~(BIT(3) | BIT(4));
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-}
-
-static void rtl8192e_disabled_to_emu(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
-
- /* Clear suspend enable and power down enable*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~(BIT(3) | BIT(4));
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-}
-
-static int rtl8192e_emu_to_active(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
- int count, ret = 0;
-
- /* disable HWPDN 0x04[15]=0*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~BIT(7);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* disable SW LPS 0x04[10]= 0 */
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~BIT(2);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* disable WL suspend*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~(BIT(3) | BIT(4));
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* wait till 0x04[17] = 1 power ready*/
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if (val32 & BIT(17))
- break;
-
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* We should be able to optimize the following three entries into one */
-
- /* release WLON reset 0x04[16]= 1*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
-
- /* set, then poll until 0 */
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 |= APS_FSMCO_MAC_ENABLE;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
- ret = 0;
- break;
- }
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
-exit:
- return ret;
-}
-
-static int rtl8723a_emu_to_active(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
- int count, ret = 0;
-
- /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface*/
- val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
- val8 |= LDOA15_ENABLE;
- rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
-
- /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
- val8 = rtl8xxxu_read8(priv, 0x0067);
- val8 &= ~BIT(4);
- rtl8xxxu_write8(priv, 0x0067, val8);
-
- mdelay(1);
-
- /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
- val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
- val8 &= ~SYS_ISO_ANALOG_IPS;
- rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
-
- /* disable SW LPS 0x04[10]= 0 */
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~BIT(2);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* wait till 0x04[17] = 1 power ready*/
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if (val32 & BIT(17))
- break;
-
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* We should be able to optimize the following three entries into one */
-
- /* release WLON reset 0x04[16]= 1*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
-
- /* disable HWPDN 0x04[15]= 0*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~BIT(7);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* disable WL suspend*/
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~(BIT(3) | BIT(4));
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* set, then poll until 0 */
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 |= APS_FSMCO_MAC_ENABLE;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
- ret = 0;
- break;
- }
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* 0x4C[23] = 0x4E[7] = 1, switch DPDT_SEL_P output from WL BB */
- /*
- * Note: Vendor driver actually clears this bit, despite the
- * documentation claims it's being set!
- */
- val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
- val8 |= LEDCFG2_DPDT_SELECT;
- val8 &= ~LEDCFG2_DPDT_SELECT;
- rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
-
-exit:
- return ret;
-}
-
-static int rtl8723b_emu_to_active(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
- int count, ret = 0;
-
- /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface */
- val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
- val8 |= LDOA15_ENABLE;
- rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
-
- /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
- val8 = rtl8xxxu_read8(priv, 0x0067);
- val8 &= ~BIT(4);
- rtl8xxxu_write8(priv, 0x0067, val8);
-
- mdelay(1);
-
- /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
- val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
- val8 &= ~SYS_ISO_ANALOG_IPS;
- rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
-
- /* Disable SW LPS 0x04[10]= 0 */
- val32 = rtl8xxxu_read8(priv, REG_APS_FSMCO);
- val32 &= ~APS_FSMCO_SW_LPS;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- /* Wait until 0x04[17] = 1 power ready */
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if (val32 & BIT(17))
- break;
-
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* We should be able to optimize the following three entries into one */
-
- /* Release WLON reset 0x04[16]= 1*/
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 |= APS_FSMCO_WLON_RESET;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- /* Disable HWPDN 0x04[15]= 0*/
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 &= ~APS_FSMCO_HW_POWERDOWN;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- /* Disable WL suspend*/
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE);
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- /* Set, then poll until 0 */
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- val32 |= APS_FSMCO_MAC_ENABLE;
- rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
-
- for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
- val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
- if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
- ret = 0;
- break;
- }
- udelay(10);
- }
-
- if (!count) {
- ret = -EBUSY;
- goto exit;
- }
-
- /* Enable WL control XTAL setting */
- val8 = rtl8xxxu_read8(priv, REG_AFE_MISC);
- val8 |= AFE_MISC_WL_XTAL_CTRL;
- rtl8xxxu_write8(priv, REG_AFE_MISC, val8);
-
- /* Enable falling edge triggering interrupt */
- val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 1);
- val8 |= BIT(1);
- rtl8xxxu_write8(priv, REG_GPIO_INTM + 1, val8);
-
- /* Enable GPIO9 interrupt mode */
- val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL_2 + 1);
- val8 |= BIT(1);
- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL_2 + 1, val8);
-
- /* Enable GPIO9 input mode */
- val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL_2);
- val8 &= ~BIT(1);
- rtl8xxxu_write8(priv, REG_GPIO_IO_SEL_2, val8);
-
- /* Enable HSISR GPIO[C:0] interrupt */
- val8 = rtl8xxxu_read8(priv, REG_HSIMR);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_HSIMR, val8);
-
- /* Enable HSISR GPIO9 interrupt */
- val8 = rtl8xxxu_read8(priv, REG_HSIMR + 2);
- val8 |= BIT(1);
- rtl8xxxu_write8(priv, REG_HSIMR + 2, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_MULTI_FUNC_CTRL);
- val8 |= MULTI_WIFI_HW_ROF_EN;
- rtl8xxxu_write8(priv, REG_MULTI_FUNC_CTRL, val8);
-
- /* For GPIO9 internal pull high setting BIT(14) */
- val8 = rtl8xxxu_read8(priv, REG_MULTI_FUNC_CTRL + 1);
- val8 |= BIT(6);
- rtl8xxxu_write8(priv, REG_MULTI_FUNC_CTRL + 1, val8);
-
-exit:
- return ret;
-}
-
-static int rtl8xxxu_emu_to_disabled(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
-
- /* 0x0007[7:0] = 0x20 SOP option to disable BG/MB */
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x20);
-
- /* 0x04[12:11] = 01 enable WL suspend */
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 &= ~BIT(4);
- val8 |= BIT(3);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 |= BIT(7);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
- val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
-
- return 0;
-}
-
-static int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv)
-{
- struct device *dev = &priv->udev->dev;
- u32 val32;
- int retry, retval;
-
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
-
- val32 = rtl8xxxu_read32(priv, REG_RXPKT_NUM);
- val32 |= RXPKT_NUM_RW_RELEASE_EN;
- rtl8xxxu_write32(priv, REG_RXPKT_NUM, val32);
-
- retry = 100;
- retval = -EBUSY;
-
- do {
- val32 = rtl8xxxu_read32(priv, REG_RXPKT_NUM);
- if (val32 & RXPKT_NUM_RXDMA_IDLE) {
- retval = 0;
- break;
- }
- } while (retry--);
-
- rtl8xxxu_write16(priv, REG_RQPN_NPQ, 0);
- rtl8xxxu_write32(priv, REG_RQPN, 0x80000000);
- mdelay(2);
-
- if (!retry)
- dev_warn(dev, "Failed to flush FIFO\n");
-
- return retval;
-}
-
-static void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv *priv)
-{
- /* Fix USB interface interference issue */
- rtl8xxxu_write8(priv, 0xfe40, 0xe0);
- rtl8xxxu_write8(priv, 0xfe41, 0x8d);
- rtl8xxxu_write8(priv, 0xfe42, 0x80);
- /*
- * This sets TXDMA_OFFSET_DROP_DATA_EN (bit 9) as well as bits
- * 8 and 5, for which I have found no documentation.
- */
- rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, 0xfd0320);
-
- /*
- * Solve too many protocol error on USB bus.
- * Can't do this for 8188/8192 UMC A cut parts
- */
- if (!(!priv->chip_cut && priv->vendor_umc)) {
- rtl8xxxu_write8(priv, 0xfe40, 0xe6);
- rtl8xxxu_write8(priv, 0xfe41, 0x94);
- rtl8xxxu_write8(priv, 0xfe42, 0x80);
-
- rtl8xxxu_write8(priv, 0xfe40, 0xe0);
- rtl8xxxu_write8(priv, 0xfe41, 0x19);
- rtl8xxxu_write8(priv, 0xfe42, 0x80);
-
- rtl8xxxu_write8(priv, 0xfe40, 0xe5);
- rtl8xxxu_write8(priv, 0xfe41, 0x91);
- rtl8xxxu_write8(priv, 0xfe42, 0x80);
-
- rtl8xxxu_write8(priv, 0xfe40, 0xe2);
- rtl8xxxu_write8(priv, 0xfe41, 0x81);
- rtl8xxxu_write8(priv, 0xfe42, 0x80);
- }
-}
-
-static void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
-
- val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK);
- val32 |= TXDMA_OFFSET_DROP_DATA_EN;
- rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32);
-}
-
-static int rtl8723au_power_on(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
- u32 val32;
- int ret;
-
- /*
- * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
- */
- rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0);
-
- rtl8723a_disabled_to_emu(priv);
-
- ret = rtl8723a_emu_to_active(priv);
- if (ret)
- goto exit;
-
- /*
- * 0x0004[19] = 1, reset 8051
- */
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
- val8 |= BIT(3);
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
-
- /*
- * Enable MAC DMA/WMAC/SCHEDULE/SEC block
- * Set CR bit10 to enable 32k calibration.
- */
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
- CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
- CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
- CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
- CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
- rtl8xxxu_write16(priv, REG_CR, val16);
-
- /* For EFuse PG */
- val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
- val32 &= ~(BIT(28) | BIT(29) | BIT(30));
- val32 |= (0x06 << 28);
- rtl8xxxu_write32(priv, REG_EFUSE_CTRL, val32);
-exit:
- return ret;
-}
-
-static int rtl8723bu_power_on(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
- u32 val32;
- int ret;
-
- rtl8723a_disabled_to_emu(priv);
-
- ret = rtl8723b_emu_to_active(priv);
- if (ret)
- goto exit;
-
- /*
- * Enable MAC DMA/WMAC/SCHEDULE/SEC block
- * Set CR bit10 to enable 32k calibration.
- */
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
- CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
- CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
- CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
- CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
- rtl8xxxu_write16(priv, REG_CR, val16);
-
- /*
- * BT coexist power on settings. This is identical for 1 and 2
- * antenna parts.
- */
- rtl8xxxu_write8(priv, REG_PAD_CTRL1 + 3, 0x20);
-
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 |= SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- rtl8xxxu_write8(priv, REG_BT_CONTROL_8723BU + 1, 0x18);
- rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
- /* Antenna inverse */
- rtl8xxxu_write8(priv, 0xfe08, 0x01);
-
- val16 = rtl8xxxu_read16(priv, REG_PWR_DATA);
- val16 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
- rtl8xxxu_write16(priv, REG_PWR_DATA, val16);
-
- val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
- val32 |= LEDCFG0_DPDT_SELECT;
- rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
-
- val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
- val8 &= ~PAD_CTRL1_SW_DPDT_SEL_DATA;
- rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
-exit:
- return ret;
-}
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-
-static int rtl8192cu_power_on(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
- u32 val32;
- int i;
-
- for (i = 100; i; i--) {
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO);
- if (val8 & APS_FSMCO_PFM_ALDN)
- break;
- }
-
- if (!i) {
- pr_info("%s: Poll failed\n", __func__);
- return -ENODEV;
- }
-
- /*
- * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
- */
- rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0);
- rtl8xxxu_write8(priv, REG_SPS0_CTRL, 0x2b);
- udelay(100);
-
- val8 = rtl8xxxu_read8(priv, REG_LDOV12D_CTRL);
- if (!(val8 & LDOV12D_ENABLE)) {
- pr_info("%s: Enabling LDOV12D (%02x)\n", __func__, val8);
- val8 |= LDOV12D_ENABLE;
- rtl8xxxu_write8(priv, REG_LDOV12D_CTRL, val8);
-
- udelay(100);
-
- val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
- val8 &= ~SYS_ISO_MD2PP;
- rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
- }
-
- /*
- * Auto enable WLAN
- */
- val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
- val16 |= APS_FSMCO_MAC_ENABLE;
- rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
-
- for (i = 1000; i; i--) {
- val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
- if (!(val16 & APS_FSMCO_MAC_ENABLE))
- break;
- }
- if (!i) {
- pr_info("%s: FSMCO_MAC_ENABLE poll failed\n", __func__);
- return -EBUSY;
- }
-
- /*
- * Enable radio, GPIO, LED
- */
- val16 = APS_FSMCO_HW_SUSPEND | APS_FSMCO_ENABLE_POWERDOWN |
- APS_FSMCO_PFM_ALDN;
- rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
-
- /*
- * Release RF digital isolation
- */
- val16 = rtl8xxxu_read16(priv, REG_SYS_ISO_CTRL);
- val16 &= ~SYS_ISO_DIOR;
- rtl8xxxu_write16(priv, REG_SYS_ISO_CTRL, val16);
-
- val8 = rtl8xxxu_read8(priv, REG_APSD_CTRL);
- val8 &= ~APSD_CTRL_OFF;
- rtl8xxxu_write8(priv, REG_APSD_CTRL, val8);
- for (i = 200; i; i--) {
- val8 = rtl8xxxu_read8(priv, REG_APSD_CTRL);
- if (!(val8 & APSD_CTRL_OFF_STATUS))
- break;
- }
-
- if (!i) {
- pr_info("%s: APSD_CTRL poll failed\n", __func__);
- return -EBUSY;
- }
-
- /*
- * Enable MAC DMA/WMAC/SCHEDULE/SEC block
- */
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 |= CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
- CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | CR_PROTOCOL_ENABLE |
- CR_SCHEDULE_ENABLE | CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE;
- rtl8xxxu_write16(priv, REG_CR, val16);
-
- rtl8xxxu_write8(priv, 0xfe10, 0x19);
-
- /*
- * Workaround for 8188RU LNA power leakage problem.
- */
- if (priv->rtl_chip == RTL8188R) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XCD_RF_PARM);
- val32 &= ~BIT(1);
- rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_PARM, val32);
- }
- return 0;
-}
-
-#endif
-
-/*
- * This is needed for 8723bu as well, presumable
- */
-static void rtl8192e_crystal_afe_adjust(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
-
- /*
- * 40Mhz crystal source, MAC 0x28[2]=0
- */
- val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
- val8 &= 0xfb;
- rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
-
- val32 = rtl8xxxu_read32(priv, REG_AFE_CTRL4);
- val32 &= 0xfffffc7f;
- rtl8xxxu_write32(priv, REG_AFE_CTRL4, val32);
-
- /*
- * 92e AFE parameter
- * AFE PLL KVCO selection, MAC 0x28[6]=1
- */
- val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
- val8 &= 0xbf;
- rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
-
- /*
- * AFE PLL KVCO selection, MAC 0x78[21]=0
- */
- val32 = rtl8xxxu_read32(priv, REG_AFE_CTRL4);
- val32 &= 0xffdfffff;
- rtl8xxxu_write32(priv, REG_AFE_CTRL4, val32);
-}
-
-static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv)
-{
- u16 val16;
- u32 val32;
- int ret;
-
- ret = 0;
-
- val32 = rtl8xxxu_read32(priv, REG_SYS_CFG);
- if (val32 & SYS_CFG_SPS_LDO_SEL) {
- rtl8xxxu_write8(priv, REG_LDO_SW_CTRL, 0xc3);
- } else {
- /*
- * Raise 1.2V voltage
- */
- val32 = rtl8xxxu_read32(priv, REG_8192E_LDOV12_CTRL);
- val32 &= 0xff0fffff;
- val32 |= 0x00500000;
- rtl8xxxu_write32(priv, REG_8192E_LDOV12_CTRL, val32);
- rtl8xxxu_write8(priv, REG_LDO_SW_CTRL, 0x83);
- }
-
- /*
- * Adjust AFE before enabling PLL
- */
- rtl8192e_crystal_afe_adjust(priv);
- rtl8192e_disabled_to_emu(priv);
-
- ret = rtl8192e_emu_to_active(priv);
- if (ret)
- goto exit;
-
- rtl8xxxu_write16(priv, REG_CR, 0x0000);
-
- /*
- * Enable MAC DMA/WMAC/SCHEDULE/SEC block
- * Set CR bit10 to enable 32k calibration.
- */
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
- CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
- CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
- CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
- CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
- rtl8xxxu_write16(priv, REG_CR, val16);
-
-exit:
- return ret;
-}
-
-static void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
- u32 val32;
-
- /*
- * Workaround for 8188RU LNA power leakage problem.
- */
- if (priv->rtl_chip == RTL8188R) {
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_XCD_RF_PARM);
- val32 |= BIT(1);
- rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_PARM, val32);
- }
-
- rtl8xxxu_flush_fifo(priv);
-
- rtl8xxxu_active_to_lps(priv);
-
- /* Turn off RF */
- rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00);
-
- /* Reset Firmware if running in RAM */
- if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL)
- rtl8xxxu_firmware_self_reset(priv);
-
- /* Reset MCU */
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 &= ~SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- /* Reset MCU ready status */
- rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
-
- rtl8xxxu_active_to_emu(priv);
- rtl8xxxu_emu_to_disabled(priv);
-
- /* Reset MCU IO Wrapper */
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
-
- /* RSV_CTRL 0x1C[7:0] = 0x0e lock ISO/CLK/Power control register */
- rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0e);
-}
-
-static void rtl8723bu_power_off(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u16 val16;
-
- rtl8xxxu_flush_fifo(priv);
-
- /*
- * Disable TX report timer
- */
- val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL);
- val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE;
- rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8);
-
- rtl8xxxu_write8(priv, REG_CR, 0x0000);
-
- rtl8xxxu_active_to_lps(priv);
-
- /* Reset Firmware if running in RAM */
- if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL)
- rtl8xxxu_firmware_self_reset(priv);
-
- /* Reset MCU */
- val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
- val16 &= ~SYS_FUNC_CPU_ENABLE;
- rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
-
- /* Reset MCU ready status */
- rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
-
- rtl8723bu_active_to_emu(priv);
-
- val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
- val8 |= BIT(3); /* APS_FSMCO_HW_SUSPEND */
- rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
-
- /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
- val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
- val8 |= BIT(0);
- rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
-}
-
-#ifdef NEED_PS_TDMA
-static void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv *priv,
- u8 arg1, u8 arg2, u8 arg3, u8 arg4, u8 arg5)
-{
- struct h2c_cmd h2c;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.b_type_dma.cmd = H2C_8723B_B_TYPE_TDMA;
- h2c.b_type_dma.data1 = arg1;
- h2c.b_type_dma.data2 = arg2;
- h2c.b_type_dma.data3 = arg3;
- h2c.b_type_dma.data4 = arg4;
- h2c.b_type_dma.data5 = arg5;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.b_type_dma));
-}
-#endif
-
-static void rtl8192e_enable_rf(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG);
- val8 |= BIT(5);
- rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8);
-
- /*
- * WLAN action by PTA
- */
- rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
-
- val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
- val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
- rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
-
- val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
- val32 |= (BIT(0) | BIT(1));
- rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
-
- rtl8xxxu_write8(priv, REG_RFE_CTRL_ANTA_SRC, 0x77);
-
- val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
- val32 &= ~BIT(24);
- val32 |= BIT(23);
- rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
-
- /*
- * Fix external switch Main->S1, Aux->S0
- */
- val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
-}
-
-static void rtl8723b_enable_rf(struct rtl8xxxu_priv *priv)
-{
- struct h2c_cmd h2c;
- u32 val32;
- u8 val8;
-
- /*
- * No indication anywhere as to what 0x0790 does. The 2 antenna
- * vendor code preserves bits 6-7 here.
- */
- rtl8xxxu_write8(priv, 0x0790, 0x05);
- /*
- * 0x0778 seems to be related to enabling the number of antennas
- * In the vendor driver halbtc8723b2ant_InitHwConfig() sets it
- * to 0x03, while halbtc8723b1ant_InitHwConfig() sets it to 0x01
- */
- rtl8xxxu_write8(priv, 0x0778, 0x01);
-
- val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG);
- val8 |= BIT(5);
- rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8);
-
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_IQADJ_G1, 0x780);
-
- rtl8723bu_write_btreg(priv, 0x3c, 0x15); /* BT TRx Mask on */
-
- /*
- * Set BT grant to low
- */
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.bt_grant.cmd = H2C_8723B_BT_GRANT;
- h2c.bt_grant.data = 0;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_grant));
-
- /*
- * WLAN action by PTA
- */
- rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
-
- /*
- * BT select S0/S1 controlled by WiFi
- */
- val8 = rtl8xxxu_read8(priv, 0x0067);
- val8 |= BIT(5);
- rtl8xxxu_write8(priv, 0x0067, val8);
-
- val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
- val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
- rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
-
- /*
- * Bits 6/7 are marked in/out ... but for what?
- */
- rtl8xxxu_write8(priv, 0x0974, 0xff);
-
- val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
- val32 |= (BIT(0) | BIT(1));
- rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
-
- rtl8xxxu_write8(priv, REG_RFE_CTRL_ANTA_SRC, 0x77);
-
- val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
- val32 &= ~BIT(24);
- val32 |= BIT(23);
- rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
-
- /*
- * Fix external switch Main->S1, Aux->S0
- */
- val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
- val8 &= ~BIT(0);
- rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.ant_sel_rsv.cmd = H2C_8723B_ANT_SEL_RSV;
- h2c.ant_sel_rsv.ant_inverse = 1;
- h2c.ant_sel_rsv.int_switch_type = 0;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ant_sel_rsv));
-
- /*
- * 0x280, 0x00, 0x200, 0x80 - not clear
- */
- rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
-
- /*
- * Software control, antenna at WiFi side
- */
-#ifdef NEED_PS_TDMA
- rtl8723bu_set_ps_tdma(priv, 0x08, 0x00, 0x00, 0x00, 0x00);
-#endif
-
- rtl8xxxu_write32(priv, REG_BT_COEX_TABLE1, 0x55555555);
- rtl8xxxu_write32(priv, REG_BT_COEX_TABLE2, 0x55555555);
- rtl8xxxu_write32(priv, REG_BT_COEX_TABLE3, 0x00ffffff);
- rtl8xxxu_write8(priv, REG_BT_COEX_TABLE4, 0x03);
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.bt_info.cmd = H2C_8723B_BT_INFO;
- h2c.bt_info.data = BIT(0);
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_info));
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
- h2c.ignore_wlan.cmd = H2C_8723B_BT_IGNORE_WLANACT;
- h2c.ignore_wlan.data = 0;
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ignore_wlan));
-}
-
-static void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
-
- val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA);
- val32 &= ~(BIT(22) | BIT(23));
- rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32);
-}
-
-static void rtl8723bu_init_aggregation(struct rtl8xxxu_priv *priv)
-{
- u32 agg_rx;
- u8 agg_ctrl;
-
- /*
- * For now simply disable RX aggregation
- */
- agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL);
- agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN;
-
- agg_rx = rtl8xxxu_read32(priv, REG_RXDMA_AGG_PG_TH);
- agg_rx &= ~RXDMA_USB_AGG_ENABLE;
- agg_rx &= ~0xff0f;
-
- rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl);
- rtl8xxxu_write32(priv, REG_RXDMA_AGG_PG_TH, agg_rx);
-}
-
-static void rtl8723bu_init_statistics(struct rtl8xxxu_priv *priv)
-{
- u32 val32;
-
- /* Time duration for NHM unit: 4us, 0x2710=40ms */
- rtl8xxxu_write16(priv, REG_NHM_TIMER_8723B + 2, 0x2710);
- rtl8xxxu_write16(priv, REG_NHM_TH9_TH10_8723B + 2, 0xffff);
- rtl8xxxu_write32(priv, REG_NHM_TH3_TO_TH0_8723B, 0xffffff52);
- rtl8xxxu_write32(priv, REG_NHM_TH7_TO_TH4_8723B, 0xffffffff);
- /* TH8 */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
- val32 |= 0xff;
- rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
- /* Enable CCK */
- val32 = rtl8xxxu_read32(priv, REG_NHM_TH9_TH10_8723B);
- val32 |= BIT(8) | BIT(9) | BIT(10);
- rtl8xxxu_write32(priv, REG_NHM_TH9_TH10_8723B, val32);
- /* Max power amongst all RX antennas */
- val32 = rtl8xxxu_read32(priv, REG_OFDM0_FA_RSTC);
- val32 |= BIT(7);
- rtl8xxxu_write32(priv, REG_OFDM0_FA_RSTC, val32);
-}
-
-static void rtl8xxxu_old_init_queue_reserved_page(struct rtl8xxxu_priv *priv)
-{
- u8 val8;
- u32 val32;
-
- if (priv->ep_tx_normal_queue)
- val8 = TX_PAGE_NUM_NORM_PQ;
- else
- val8 = 0;
-
- rtl8xxxu_write8(priv, REG_RQPN_NPQ, val8);
-
- val32 = (TX_PAGE_NUM_PUBQ << RQPN_PUB_PQ_SHIFT) | RQPN_LOAD;
-
- if (priv->ep_tx_high_queue)
- val32 |= (TX_PAGE_NUM_HI_PQ << RQPN_HI_PQ_SHIFT);
- if (priv->ep_tx_low_queue)
- val32 |= (TX_PAGE_NUM_LO_PQ << RQPN_LO_PQ_SHIFT);
-
- rtl8xxxu_write32(priv, REG_RQPN, val32);
-}
-
-static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_fileops *fops = priv->fops;
- u32 hq, lq, nq, eq, pubq;
- u32 val32;
-
- hq = 0;
- lq = 0;
- nq = 0;
- eq = 0;
- pubq = 0;
-
- if (priv->ep_tx_high_queue)
- hq = fops->page_num_hi;
- if (priv->ep_tx_low_queue)
- lq = fops->page_num_lo;
- if (priv->ep_tx_normal_queue)
- nq = fops->page_num_norm;
-
- val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT);
- rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32);
-
- pubq = fops->total_page_num - hq - lq - nq;
-
- val32 = RQPN_LOAD;
- val32 |= (hq << RQPN_HI_PQ_SHIFT);
- val32 |= (lq << RQPN_LO_PQ_SHIFT);
- val32 |= (pubq << RQPN_PUB_PQ_SHIFT);
-
- rtl8xxxu_write32(priv, REG_RQPN, val32);
-}
-
-static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- bool macpower;
- int ret;
- u8 val8;
- u16 val16;
- u32 val32;
-
- /* Check if MAC is already powered on */
- val8 = rtl8xxxu_read8(priv, REG_CR);
-
- /*
- * Fix 92DU-VC S3 hang with the reason is that secondary mac is not
- * initialized. First MAC returns 0xea, second MAC returns 0x00
- */
- if (val8 == 0xea)
- macpower = false;
- else
- macpower = true;
-
- ret = priv->fops->power_on(priv);
- if (ret < 0) {
- dev_warn(dev, "%s: Failed power on\n", __func__);
- goto exit;
- }
-
- if (!macpower) {
- if (priv->fops->total_page_num)
- rtl8xxxu_init_queue_reserved_page(priv);
- else
- rtl8xxxu_old_init_queue_reserved_page(priv);
- }
-
- ret = rtl8xxxu_init_queue_priority(priv);
- dev_dbg(dev, "%s: init_queue_priority %i\n", __func__, ret);
- if (ret)
- goto exit;
-
- /*
- * Set RX page boundary
- */
- rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary);
-
- ret = rtl8xxxu_download_firmware(priv);
- dev_dbg(dev, "%s: download_fiwmare %i\n", __func__, ret);
- if (ret)
- goto exit;
- ret = rtl8xxxu_start_firmware(priv);
- dev_dbg(dev, "%s: start_fiwmare %i\n", __func__, ret);
- if (ret)
- goto exit;
-
- if (priv->fops->phy_init_antenna_selection)
- priv->fops->phy_init_antenna_selection(priv);
-
- ret = rtl8xxxu_init_mac(priv);
-
- dev_dbg(dev, "%s: init_mac %i\n", __func__, ret);
- if (ret)
- goto exit;
-
- ret = rtl8xxxu_init_phy_bb(priv);
- dev_dbg(dev, "%s: init_phy_bb %i\n", __func__, ret);
- if (ret)
- goto exit;
-
- ret = priv->fops->init_phy_rf(priv);
- if (ret)
- goto exit;
-
- /* RFSW Control - clear bit 14 ?? */
- if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E)
- rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003);
-
- val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW |
- FPGA0_RF_ANTSWB |
- ((FPGA0_RF_ANTSW | FPGA0_RF_ANTSWB) << FPGA0_RF_BD_CTRL_SHIFT);
- if (!priv->no_pape) {
- val32 |= (FPGA0_RF_PAPE |
- (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
- }
- rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
-
- /* 0x860[6:5]= 00 - why? - this sets antenna B */
- if (priv->rtl_chip != RTL8192E)
- rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210);
-
- if (!macpower) {
- /*
- * Set TX buffer boundary
- */
- if (priv->rtl_chip == RTL8192E)
- val8 = TX_TOTAL_PAGE_NUM_8192E + 1;
- else
- val8 = TX_TOTAL_PAGE_NUM + 1;
-
- if (priv->rtl_chip == RTL8723B)
- val8 -= 1;
-
- rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8);
- rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8);
- rtl8xxxu_write8(priv, REG_TXPKTBUF_WMAC_LBK_BF_HD, val8);
- rtl8xxxu_write8(priv, REG_TRXFF_BNDY, val8);
- rtl8xxxu_write8(priv, REG_TDECTRL + 1, val8);
- }
-
- /*
- * The vendor drivers set PBP for all devices, except 8192e.
- * There is no explanation for this in any of the sources.
- */
- val8 = (priv->fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) |
- (priv->fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT);
- if (priv->rtl_chip != RTL8192E)
- rtl8xxxu_write8(priv, REG_PBP, val8);
-
- dev_dbg(dev, "%s: macpower %i\n", __func__, macpower);
- if (!macpower) {
- ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM);
- if (ret) {
- dev_warn(dev, "%s: LLT table init failed\n", __func__);
- goto exit;
- }
-
- /*
- * Chip specific quirks
- */
- priv->fops->usb_quirks(priv);
-
- /*
- * Presumably this is for 8188EU as well
- * Enable TX report and TX report timer
- */
- if (priv->rtl_chip == RTL8723B) {
- val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL);
- val8 |= TX_REPORT_CTRL_TIMER_ENABLE;
- rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8);
- /* Set MAX RPT MACID */
- rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL + 1, 0x02);
- /* TX report Timer. Unit: 32us */
- rtl8xxxu_write16(priv, REG_TX_REPORT_TIME, 0xcdf0);
-
- /* tmp ps ? */
- val8 = rtl8xxxu_read8(priv, 0xa3);
- val8 &= 0xf8;
- rtl8xxxu_write8(priv, 0xa3, val8);
- }
- }
-
- /*
- * Unit in 8 bytes, not obvious what it is used for
- */
- rtl8xxxu_write8(priv, REG_RX_DRVINFO_SZ, 4);
-
- if (priv->rtl_chip == RTL8192E) {
- rtl8xxxu_write32(priv, REG_HIMR0, 0x00);
- rtl8xxxu_write32(priv, REG_HIMR1, 0x00);
- } else {
- /*
- * Enable all interrupts - not obvious USB needs to do this
- */
- rtl8xxxu_write32(priv, REG_HISR, 0xffffffff);
- rtl8xxxu_write32(priv, REG_HIMR, 0xffffffff);
- }
-
- rtl8xxxu_set_mac(priv);
- rtl8xxxu_set_linktype(priv, NL80211_IFTYPE_STATION);
-
- /*
- * Configure initial WMAC settings
- */
- val32 = RCR_ACCEPT_PHYS_MATCH | RCR_ACCEPT_MCAST | RCR_ACCEPT_BCAST |
- RCR_ACCEPT_MGMT_FRAME | RCR_HTC_LOC_CTRL |
- RCR_APPEND_PHYSTAT | RCR_APPEND_ICV | RCR_APPEND_MIC;
- rtl8xxxu_write32(priv, REG_RCR, val32);
-
- /*
- * Accept all multicast
- */
- rtl8xxxu_write32(priv, REG_MAR, 0xffffffff);
- rtl8xxxu_write32(priv, REG_MAR + 4, 0xffffffff);
-
- /*
- * Init adaptive controls
- */
- val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
- val32 &= ~RESPONSE_RATE_BITMAP_ALL;
- val32 |= RESPONSE_RATE_RRSR_CCK_ONLY_1M;
- rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
-
- /* CCK = 0x0a, OFDM = 0x10 */
- rtl8xxxu_set_spec_sifs(priv, 0x10, 0x10);
- rtl8xxxu_set_retry(priv, 0x30, 0x30);
- rtl8xxxu_set_spec_sifs(priv, 0x0a, 0x10);
-
- /*
- * Init EDCA
- */
- rtl8xxxu_write16(priv, REG_MAC_SPEC_SIFS, 0x100a);
-
- /* Set CCK SIFS */
- rtl8xxxu_write16(priv, REG_SIFS_CCK, 0x100a);
-
- /* Set OFDM SIFS */
- rtl8xxxu_write16(priv, REG_SIFS_OFDM, 0x100a);
-
- /* TXOP */
- rtl8xxxu_write32(priv, REG_EDCA_BE_PARAM, 0x005ea42b);
- rtl8xxxu_write32(priv, REG_EDCA_BK_PARAM, 0x0000a44f);
- rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324);
- rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226);
-
- /* Set data auto rate fallback retry count */
- rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000);
- rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404);
- rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201);
- rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605);
-
- val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL);
- val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY;
- rtl8xxxu_write8(priv, REG_FWHW_TXQ_CTRL, val8);
-
- /* Set ACK timeout */
- rtl8xxxu_write8(priv, REG_ACKTO, 0x40);
-
- /*
- * Initialize beacon parameters
- */
- val16 = BEACON_DISABLE_TSF_UPDATE | (BEACON_DISABLE_TSF_UPDATE << 8);
- rtl8xxxu_write16(priv, REG_BEACON_CTRL, val16);
- rtl8xxxu_write16(priv, REG_TBTT_PROHIBIT, 0x6404);
- rtl8xxxu_write8(priv, REG_DRIVER_EARLY_INT, DRIVER_EARLY_INT_TIME);
- rtl8xxxu_write8(priv, REG_BEACON_DMA_TIME, BEACON_DMA_ATIME_INT_TIME);
- rtl8xxxu_write16(priv, REG_BEACON_TCFG, 0x660F);
-
- /*
- * Initialize burst parameters
- */
- if (priv->rtl_chip == RTL8723B) {
- /*
- * For USB high speed set 512B packets
- */
- val8 = rtl8xxxu_read8(priv, REG_RXDMA_PRO_8723B);
- val8 &= ~(BIT(4) | BIT(5));
- val8 |= BIT(4);
- val8 |= BIT(1) | BIT(2) | BIT(3);
- rtl8xxxu_write8(priv, REG_RXDMA_PRO_8723B, val8);
-
- /*
- * For USB high speed set 512B packets
- */
- val8 = rtl8xxxu_read8(priv, REG_HT_SINGLE_AMPDU_8723B);
- val8 |= BIT(7);
- rtl8xxxu_write8(priv, REG_HT_SINGLE_AMPDU_8723B, val8);
-
- rtl8xxxu_write16(priv, REG_MAX_AGGR_NUM, 0x0c14);
- rtl8xxxu_write8(priv, REG_AMPDU_MAX_TIME_8723B, 0x5e);
- rtl8xxxu_write32(priv, REG_AGGLEN_LMT, 0xffffffff);
- rtl8xxxu_write8(priv, REG_RX_PKT_LIMIT, 0x18);
- rtl8xxxu_write8(priv, REG_PIFS, 0x00);
- rtl8xxxu_write8(priv, REG_USTIME_TSF_8723B, 0x50);
- rtl8xxxu_write8(priv, REG_USTIME_EDCA, 0x50);
-
- val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
- val8 |= BIT(5) | BIT(6);
- rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
- }
-
- if (priv->fops->init_aggregation)
- priv->fops->init_aggregation(priv);
-
- /*
- * Enable CCK and OFDM block
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- val32 |= (FPGA_RF_MODE_CCK | FPGA_RF_MODE_OFDM);
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
-
- /*
- * Invalidate all CAM entries - bit 30 is undocumented
- */
- rtl8xxxu_write32(priv, REG_CAM_CMD, CAM_CMD_POLLING | BIT(30));
-
- /*
- * Start out with default power levels for channel 6, 20MHz
- */
- priv->fops->set_tx_power(priv, 1, false);
-
- /* Let the 8051 take control of antenna setting */
- if (priv->rtl_chip != RTL8192E) {
- val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
- val8 |= LEDCFG2_DPDT_SELECT;
- rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
- }
-
- rtl8xxxu_write8(priv, REG_HWSEQ_CTRL, 0xff);
-
- /* Disable BAR - not sure if this has any effect on USB */
- rtl8xxxu_write32(priv, REG_BAR_MODE_CTRL, 0x0201ffff);
-
- rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0);
-
- if (priv->fops->init_statistics)
- priv->fops->init_statistics(priv);
-
- if (priv->rtl_chip == RTL8192E) {
- /*
- * 0x4c6[3] 1: RTS BW = Data BW
- * 0: RTS BW depends on CCA / secondary CCA result.
- */
- val8 = rtl8xxxu_read8(priv, REG_QUEUE_CTRL);
- val8 &= ~BIT(3);
- rtl8xxxu_write8(priv, REG_QUEUE_CTRL, val8);
- /*
- * Reset USB mode switch setting
- */
- rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00);
- }
-
- rtl8723a_phy_lc_calibrate(priv);
-
- priv->fops->phy_iq_calibrate(priv);
-
- /*
- * This should enable thermal meter
- */
- if (priv->fops->tx_desc_size == sizeof(struct rtl8xxxu_txdesc40))
- rtl8xxxu_write_rfreg(priv,
- RF_A, RF6052_REG_T_METER_8723B, 0x37cf8);
- else
- rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_T_METER, 0x60);
-
- /* Set NAV_UPPER to 30000us */
- val8 = ((30000 + NAV_UPPER_UNIT - 1) / NAV_UPPER_UNIT);
- rtl8xxxu_write8(priv, REG_NAV_UPPER, val8);
-
- if (priv->rtl_chip == RTL8723A) {
- /*
- * 2011/03/09 MH debug only, UMC-B cut pass 2500 S5 test,
- * but we need to find root cause.
- * This is 8723au only.
- */
- val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
- if ((val32 & 0xff000000) != 0x83000000) {
- val32 |= FPGA_RF_MODE_CCK;
- rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
- }
- } else if (priv->rtl_chip == RTL8192E) {
- rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00);
- }
-
- val32 = rtl8xxxu_read32(priv, REG_FWHW_TXQ_CTRL);
- val32 |= FWHW_TXQ_CTRL_XMIT_MGMT_ACK;
- /* ack for xmit mgmt frames. */
- rtl8xxxu_write32(priv, REG_FWHW_TXQ_CTRL, val32);
-
- if (priv->rtl_chip == RTL8192E) {
- /*
- * Fix LDPC rx hang issue.
- */
- val32 = rtl8xxxu_read32(priv, REG_AFE_MISC);
- rtl8xxxu_write8(priv, REG_8192E_LDOV12_CTRL, 0x75);
- val32 &= 0xfff00fff;
- val32 |= 0x0007e000;
- rtl8xxxu_write32(priv, REG_AFE_MISC, val32);
- }
-exit:
- return ret;
-}
-
-static void rtl8xxxu_cam_write(struct rtl8xxxu_priv *priv,
- struct ieee80211_key_conf *key, const u8 *mac)
-{
- u32 cmd, val32, addr, ctrl;
- int j, i, tmp_debug;
-
- tmp_debug = rtl8xxxu_debug;
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_KEY)
- rtl8xxxu_debug |= RTL8XXXU_DEBUG_REG_WRITE;
-
- /*
- * This is a bit of a hack - the lower bits of the cipher
- * suite selector happens to match the cipher index in the CAM
- */
- addr = key->keyidx << CAM_CMD_KEY_SHIFT;
- ctrl = (key->cipher & 0x0f) << 2 | key->keyidx | CAM_WRITE_VALID;
-
- for (j = 5; j >= 0; j--) {
- switch (j) {
- case 0:
- val32 = ctrl | (mac[0] << 16) | (mac[1] << 24);
- break;
- case 1:
- val32 = mac[2] | (mac[3] << 8) |
- (mac[4] << 16) | (mac[5] << 24);
- break;
- default:
- i = (j - 2) << 2;
- val32 = key->key[i] | (key->key[i + 1] << 8) |
- key->key[i + 2] << 16 | key->key[i + 3] << 24;
- break;
- }
-
- rtl8xxxu_write32(priv, REG_CAM_WRITE, val32);
- cmd = CAM_CMD_POLLING | CAM_CMD_WRITE | (addr + j);
- rtl8xxxu_write32(priv, REG_CAM_CMD, cmd);
- udelay(100);
- }
-
- rtl8xxxu_debug = tmp_debug;
-}
-
-static void rtl8xxxu_sw_scan_start(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif, const u8 *mac)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
- val8 |= BEACON_DISABLE_TSF_UPDATE;
- rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
-}
-
-static void rtl8xxxu_sw_scan_complete(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- u8 val8;
-
- val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
- val8 &= ~BEACON_DISABLE_TSF_UPDATE;
- rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
-}
-
-static void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv,
- u32 ramask, int sgi)
-{
- struct h2c_cmd h2c;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
-
- h2c.ramask.cmd = H2C_SET_RATE_MASK;
- h2c.ramask.mask_lo = cpu_to_le16(ramask & 0xffff);
- h2c.ramask.mask_hi = cpu_to_le16(ramask >> 16);
-
- h2c.ramask.arg = 0x80;
- if (sgi)
- h2c.ramask.arg |= 0x20;
-
- dev_dbg(&priv->udev->dev, "%s: rate mask %08x, arg %02x, size %zi\n",
- __func__, ramask, h2c.ramask.arg, sizeof(h2c.ramask));
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ramask));
-}
-
-static void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv,
- u32 ramask, int sgi)
-{
- struct h2c_cmd h2c;
- u8 bw = 0;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
-
- h2c.b_macid_cfg.cmd = H2C_8723B_MACID_CFG_RAID;
- h2c.b_macid_cfg.ramask0 = ramask & 0xff;
- h2c.b_macid_cfg.ramask1 = (ramask >> 8) & 0xff;
- h2c.b_macid_cfg.ramask2 = (ramask >> 16) & 0xff;
- h2c.b_macid_cfg.ramask3 = (ramask >> 24) & 0xff;
-
- h2c.ramask.arg = 0x80;
- h2c.b_macid_cfg.data1 = 0;
- if (sgi)
- h2c.b_macid_cfg.data1 |= BIT(7);
-
- h2c.b_macid_cfg.data2 = bw;
-
- dev_dbg(&priv->udev->dev, "%s: rate mask %08x, arg %02x, size %zi\n",
- __func__, ramask, h2c.ramask.arg, sizeof(h2c.b_macid_cfg));
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.b_macid_cfg));
-}
-
-static void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv *priv,
- u8 macid, bool connect)
-{
- struct h2c_cmd h2c;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
-
- h2c.joinbss.cmd = H2C_JOIN_BSS_REPORT;
-
- if (connect)
- h2c.joinbss.data = H2C_JOIN_BSS_CONNECT;
- else
- h2c.joinbss.data = H2C_JOIN_BSS_DISCONNECT;
-
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.joinbss));
-}
-
-static void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv,
- u8 macid, bool connect)
-{
- struct h2c_cmd h2c;
-
- memset(&h2c, 0, sizeof(struct h2c_cmd));
-
- h2c.media_status_rpt.cmd = H2C_8723B_MEDIA_STATUS_RPT;
- if (connect)
- h2c.media_status_rpt.parm |= BIT(0);
- else
- h2c.media_status_rpt.parm &= ~BIT(0);
-
- rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.media_status_rpt));
-}
-
-static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg)
-{
- u32 val32;
- u8 rate_idx = 0;
-
- rate_cfg &= RESPONSE_RATE_BITMAP_ALL;
-
- val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
- val32 &= ~RESPONSE_RATE_BITMAP_ALL;
- val32 |= rate_cfg;
- rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
-
- dev_dbg(&priv->udev->dev, "%s: rates %08x\n", __func__, rate_cfg);
-
- while (rate_cfg) {
- rate_cfg = (rate_cfg >> 1);
- rate_idx++;
- }
- rtl8xxxu_write8(priv, REG_INIRTS_RATE_SEL, rate_idx);
-}
-
-static void
-rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct ieee80211_bss_conf *bss_conf, u32 changed)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- struct ieee80211_sta *sta;
- u32 val32;
- u8 val8;
-
- if (changed & BSS_CHANGED_ASSOC) {
- dev_dbg(dev, "Changed ASSOC: %i!\n", bss_conf->assoc);
-
- rtl8xxxu_set_linktype(priv, vif->type);
-
- if (bss_conf->assoc) {
- u32 ramask;
- int sgi = 0;
-
- rcu_read_lock();
- sta = ieee80211_find_sta(vif, bss_conf->bssid);
- if (!sta) {
- dev_info(dev, "%s: ASSOC no sta found\n",
- __func__);
- rcu_read_unlock();
- goto error;
- }
-
- if (sta->ht_cap.ht_supported)
- dev_info(dev, "%s: HT supported\n", __func__);
- if (sta->vht_cap.vht_supported)
- dev_info(dev, "%s: VHT supported\n", __func__);
-
- /* TODO: Set bits 28-31 for rate adaptive id */
- ramask = (sta->supp_rates[0] & 0xfff) |
- sta->ht_cap.mcs.rx_mask[0] << 12 |
- sta->ht_cap.mcs.rx_mask[1] << 20;
- if (sta->ht_cap.cap &
- (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))
- sgi = 1;
- rcu_read_unlock();
-
- priv->fops->update_rate_mask(priv, ramask, sgi);
-
- rtl8xxxu_write8(priv, REG_BCN_MAX_ERR, 0xff);
-
- rtl8723a_stop_tx_beacon(priv);
-
- /* joinbss sequence */
- rtl8xxxu_write16(priv, REG_BCN_PSR_RPT,
- 0xc000 | bss_conf->aid);
-
- priv->fops->report_connect(priv, 0, true);
- } else {
- val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
- val8 |= BEACON_DISABLE_TSF_UPDATE;
- rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
-
- priv->fops->report_connect(priv, 0, false);
- }
- }
-
- if (changed & BSS_CHANGED_ERP_PREAMBLE) {
- dev_dbg(dev, "Changed ERP_PREAMBLE: Use short preamble %i\n",
- bss_conf->use_short_preamble);
- val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
- if (bss_conf->use_short_preamble)
- val32 |= RSR_ACK_SHORT_PREAMBLE;
- else
- val32 &= ~RSR_ACK_SHORT_PREAMBLE;
- rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
- }
-
- if (changed & BSS_CHANGED_ERP_SLOT) {
- dev_dbg(dev, "Changed ERP_SLOT: short_slot_time %i\n",
- bss_conf->use_short_slot);
-
- if (bss_conf->use_short_slot)
- val8 = 9;
- else
- val8 = 20;
- rtl8xxxu_write8(priv, REG_SLOT, val8);
- }
-
- if (changed & BSS_CHANGED_BSSID) {
- dev_dbg(dev, "Changed BSSID!\n");
- rtl8xxxu_set_bssid(priv, bss_conf->bssid);
- }
-
- if (changed & BSS_CHANGED_BASIC_RATES) {
- dev_dbg(dev, "Changed BASIC_RATES!\n");
- rtl8xxxu_set_basic_rates(priv, bss_conf->basic_rates);
- }
-error:
- return;
-}
-
-static u32 rtl8xxxu_80211_to_rtl_queue(u32 queue)
-{
- u32 rtlqueue;
-
- switch (queue) {
- case IEEE80211_AC_VO:
- rtlqueue = TXDESC_QUEUE_VO;
- break;
- case IEEE80211_AC_VI:
- rtlqueue = TXDESC_QUEUE_VI;
- break;
- case IEEE80211_AC_BE:
- rtlqueue = TXDESC_QUEUE_BE;
- break;
- case IEEE80211_AC_BK:
- rtlqueue = TXDESC_QUEUE_BK;
- break;
- default:
- rtlqueue = TXDESC_QUEUE_BE;
- }
-
- return rtlqueue;
-}
-
-static u32 rtl8xxxu_queue_select(struct ieee80211_hw *hw, struct sk_buff *skb)
-{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- u32 queue;
-
- if (ieee80211_is_mgmt(hdr->frame_control))
- queue = TXDESC_QUEUE_MGNT;
- else
- queue = rtl8xxxu_80211_to_rtl_queue(skb_get_queue_mapping(skb));
-
- return queue;
-}
-
-/*
- * Despite newer chips 8723b/8812/8821 having a larger TX descriptor
- * format. The descriptor checksum is still only calculated over the
- * initial 32 bytes of the descriptor!
- */
-static void rtl8xxxu_calc_tx_desc_csum(struct rtl8xxxu_txdesc32 *tx_desc)
-{
- __le16 *ptr = (__le16 *)tx_desc;
- u16 csum = 0;
- int i;
-
- /*
- * Clear csum field before calculation, as the csum field is
- * in the middle of the struct.
- */
- tx_desc->csum = cpu_to_le16(0);
-
- for (i = 0; i < (sizeof(struct rtl8xxxu_txdesc32) / sizeof(u16)); i++)
- csum = csum ^ le16_to_cpu(ptr[i]);
-
- tx_desc->csum |= cpu_to_le16(csum);
-}
-
-static void rtl8xxxu_free_tx_resources(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_tx_urb *tx_urb, *tmp;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->tx_urb_lock, flags);
- list_for_each_entry_safe(tx_urb, tmp, &priv->tx_urb_free_list, list) {
- list_del(&tx_urb->list);
- priv->tx_urb_free_count--;
- usb_free_urb(&tx_urb->urb);
- }
- spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
-}
-
-static struct rtl8xxxu_tx_urb *
-rtl8xxxu_alloc_tx_urb(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_tx_urb *tx_urb;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->tx_urb_lock, flags);
- tx_urb = list_first_entry_or_null(&priv->tx_urb_free_list,
- struct rtl8xxxu_tx_urb, list);
- if (tx_urb) {
- list_del(&tx_urb->list);
- priv->tx_urb_free_count--;
- if (priv->tx_urb_free_count < RTL8XXXU_TX_URB_LOW_WATER &&
- !priv->tx_stopped) {
- priv->tx_stopped = true;
- ieee80211_stop_queues(priv->hw);
- }
- }
-
- spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
-
- return tx_urb;
-}
-
-static void rtl8xxxu_free_tx_urb(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_tx_urb *tx_urb)
-{
- unsigned long flags;
-
- INIT_LIST_HEAD(&tx_urb->list);
-
- spin_lock_irqsave(&priv->tx_urb_lock, flags);
-
- list_add(&tx_urb->list, &priv->tx_urb_free_list);
- priv->tx_urb_free_count++;
- if (priv->tx_urb_free_count > RTL8XXXU_TX_URB_HIGH_WATER &&
- priv->tx_stopped) {
- priv->tx_stopped = false;
- ieee80211_wake_queues(priv->hw);
- }
-
- spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
-}
-
-static void rtl8xxxu_tx_complete(struct urb *urb)
-{
- struct sk_buff *skb = (struct sk_buff *)urb->context;
- struct ieee80211_tx_info *tx_info;
- struct ieee80211_hw *hw;
- struct rtl8xxxu_priv *priv;
- struct rtl8xxxu_tx_urb *tx_urb =
- container_of(urb, struct rtl8xxxu_tx_urb, urb);
-
- tx_info = IEEE80211_SKB_CB(skb);
- hw = tx_info->rate_driver_data[0];
- priv = hw->priv;
-
- skb_pull(skb, priv->fops->tx_desc_size);
-
- ieee80211_tx_info_clear_status(tx_info);
- tx_info->status.rates[0].idx = -1;
- tx_info->status.rates[0].count = 0;
-
- if (!urb->status)
- tx_info->flags |= IEEE80211_TX_STAT_ACK;
-
- ieee80211_tx_status_irqsafe(hw, skb);
-
- rtl8xxxu_free_tx_urb(priv, tx_urb);
-}
-
-static void rtl8xxxu_dump_action(struct device *dev,
- struct ieee80211_hdr *hdr)
-{
- struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)hdr;
- u16 cap, timeout;
-
- if (!(rtl8xxxu_debug & RTL8XXXU_DEBUG_ACTION))
- return;
-
- switch (mgmt->u.action.u.addba_resp.action_code) {
- case WLAN_ACTION_ADDBA_RESP:
- cap = le16_to_cpu(mgmt->u.action.u.addba_resp.capab);
- timeout = le16_to_cpu(mgmt->u.action.u.addba_resp.timeout);
- dev_info(dev, "WLAN_ACTION_ADDBA_RESP: "
- "timeout %i, tid %02x, buf_size %02x, policy %02x, "
- "status %02x\n",
- timeout,
- (cap & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2,
- (cap & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6,
- (cap >> 1) & 0x1,
- le16_to_cpu(mgmt->u.action.u.addba_resp.status));
- break;
- case WLAN_ACTION_ADDBA_REQ:
- cap = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
- timeout = le16_to_cpu(mgmt->u.action.u.addba_req.timeout);
- dev_info(dev, "WLAN_ACTION_ADDBA_REQ: "
- "timeout %i, tid %02x, buf_size %02x, policy %02x\n",
- timeout,
- (cap & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2,
- (cap & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6,
- (cap >> 1) & 0x1);
- break;
- default:
- dev_info(dev, "action frame %02x\n",
- mgmt->u.action.u.addba_resp.action_code);
- break;
- }
-}
-
-static void rtl8xxxu_tx(struct ieee80211_hw *hw,
- struct ieee80211_tx_control *control,
- struct sk_buff *skb)
-{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info);
- struct rtl8xxxu_priv *priv = hw->priv;
- struct rtl8xxxu_txdesc32 *tx_desc;
- struct rtl8xxxu_txdesc40 *tx_desc40;
- struct rtl8xxxu_tx_urb *tx_urb;
- struct ieee80211_sta *sta = NULL;
- struct ieee80211_vif *vif = tx_info->control.vif;
- struct device *dev = &priv->udev->dev;
- u32 queue, rate;
- u16 pktlen = skb->len;
- u16 seq_number;
- u16 rate_flag = tx_info->control.rates[0].flags;
- int tx_desc_size = priv->fops->tx_desc_size;
- int ret;
- bool usedesc40, ampdu_enable;
-
- if (skb_headroom(skb) < tx_desc_size) {
- dev_warn(dev,
- "%s: Not enough headroom (%i) for tx descriptor\n",
- __func__, skb_headroom(skb));
- goto error;
- }
-
- if (unlikely(skb->len > (65535 - tx_desc_size))) {
- dev_warn(dev, "%s: Trying to send over-sized skb (%i)\n",
- __func__, skb->len);
- goto error;
- }
-
- tx_urb = rtl8xxxu_alloc_tx_urb(priv);
- if (!tx_urb) {
- dev_warn(dev, "%s: Unable to allocate tx urb\n", __func__);
- goto error;
- }
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX)
- dev_info(dev, "%s: TX rate: %d (%d), pkt size %d\n",
- __func__, tx_rate->bitrate, tx_rate->hw_value, pktlen);
-
- if (ieee80211_is_action(hdr->frame_control))
- rtl8xxxu_dump_action(dev, hdr);
-
- usedesc40 = (tx_desc_size == 40);
- tx_info->rate_driver_data[0] = hw;
-
- if (control && control->sta)
- sta = control->sta;
-
- tx_desc = (struct rtl8xxxu_txdesc32 *)skb_push(skb, tx_desc_size);
-
- memset(tx_desc, 0, tx_desc_size);
- tx_desc->pkt_size = cpu_to_le16(pktlen);
- tx_desc->pkt_offset = tx_desc_size;
-
- tx_desc->txdw0 =
- TXDESC_OWN | TXDESC_FIRST_SEGMENT | TXDESC_LAST_SEGMENT;
- if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) ||
- is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
- tx_desc->txdw0 |= TXDESC_BROADMULTICAST;
-
- queue = rtl8xxxu_queue_select(hw, skb);
- tx_desc->txdw1 = cpu_to_le32(queue << TXDESC_QUEUE_SHIFT);
-
- if (tx_info->control.hw_key) {
- switch (tx_info->control.hw_key->cipher) {
- case WLAN_CIPHER_SUITE_WEP40:
- case WLAN_CIPHER_SUITE_WEP104:
- case WLAN_CIPHER_SUITE_TKIP:
- tx_desc->txdw1 |= cpu_to_le32(TXDESC_SEC_RC4);
- break;
- case WLAN_CIPHER_SUITE_CCMP:
- tx_desc->txdw1 |= cpu_to_le32(TXDESC_SEC_AES);
- break;
- default:
- break;
- }
- }
-
- /* (tx_info->flags & IEEE80211_TX_CTL_AMPDU) && */
- ampdu_enable = false;
- if (ieee80211_is_data_qos(hdr->frame_control) && sta) {
- if (sta->ht_cap.ht_supported) {
- u32 ampdu, val32;
-
- ampdu = (u32)sta->ht_cap.ampdu_density;
- val32 = ampdu << TXDESC_AMPDU_DENSITY_SHIFT;
- tx_desc->txdw2 |= cpu_to_le32(val32);
-
- ampdu_enable = true;
- }
- }
-
- if (rate_flag & IEEE80211_TX_RC_MCS)
- rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0;
- else
- rate = tx_rate->hw_value;
-
- seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl));
- if (!usedesc40) {
- tx_desc->txdw5 = cpu_to_le32(rate);
-
- if (ieee80211_is_data(hdr->frame_control))
- tx_desc->txdw5 |= cpu_to_le32(0x0001ff00);
-
- tx_desc->txdw3 =
- cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT);
-
- if (ampdu_enable)
- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE);
- else
- tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK);
-
- if (ieee80211_is_mgmt(hdr->frame_control)) {
- tx_desc->txdw5 = cpu_to_le32(tx_rate->hw_value);
- tx_desc->txdw4 |=
- cpu_to_le32(TXDESC32_USE_DRIVER_RATE);
- tx_desc->txdw5 |=
- cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT);
- tx_desc->txdw5 |=
- cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE);
- }
-
- if (ieee80211_is_data_qos(hdr->frame_control))
- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS);
-
- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE ||
- (sta && vif && vif->bss_conf.use_short_preamble))
- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE);
-
- if (rate_flag & IEEE80211_TX_RC_SHORT_GI ||
- (ieee80211_is_data_qos(hdr->frame_control) &&
- sta && sta->ht_cap.cap &
- (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) {
- tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI);
- }
-
- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) {
- /*
- * Use RTS rate 24M - does the mac80211 tell
- * us which to use?
- */
- tx_desc->txdw4 |=
- cpu_to_le32(DESC_RATE_24M <<
- TXDESC32_RTS_RATE_SHIFT);
- tx_desc->txdw4 |=
- cpu_to_le32(TXDESC32_RTS_CTS_ENABLE);
- tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE);
- }
- } else {
- tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc;
-
- tx_desc40->txdw4 = cpu_to_le32(rate);
- if (ieee80211_is_data(hdr->frame_control)) {
- tx_desc->txdw4 |=
- cpu_to_le32(0x1f <<
- TXDESC40_DATA_RATE_FB_SHIFT);
- }
-
- tx_desc40->txdw9 =
- cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT);
-
- if (ampdu_enable)
- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE);
- else
- tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK);
-
- if (ieee80211_is_mgmt(hdr->frame_control)) {
- tx_desc40->txdw4 = cpu_to_le32(tx_rate->hw_value);
- tx_desc40->txdw3 |=
- cpu_to_le32(TXDESC40_USE_DRIVER_RATE);
- tx_desc40->txdw4 |=
- cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT);
- tx_desc40->txdw4 |=
- cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE);
- }
-
- if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE ||
- (sta && vif && vif->bss_conf.use_short_preamble))
- tx_desc40->txdw5 |=
- cpu_to_le32(TXDESC40_SHORT_PREAMBLE);
-
- if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) {
- /*
- * Use RTS rate 24M - does the mac80211 tell
- * us which to use?
- */
- tx_desc->txdw4 |=
- cpu_to_le32(DESC_RATE_24M <<
- TXDESC40_RTS_RATE_SHIFT);
- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE);
- tx_desc->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE);
- }
- }
-
- rtl8xxxu_calc_tx_desc_csum(tx_desc);
-
- usb_fill_bulk_urb(&tx_urb->urb, priv->udev, priv->pipe_out[queue],
- skb->data, skb->len, rtl8xxxu_tx_complete, skb);
-
- usb_anchor_urb(&tx_urb->urb, &priv->tx_anchor);
- ret = usb_submit_urb(&tx_urb->urb, GFP_ATOMIC);
- if (ret) {
- usb_unanchor_urb(&tx_urb->urb);
- rtl8xxxu_free_tx_urb(priv, tx_urb);
- goto error;
- }
- return;
-error:
- dev_kfree_skb(skb);
-}
-
-static void rtl8xxxu_rx_parse_phystats(struct rtl8xxxu_priv *priv,
- struct ieee80211_rx_status *rx_status,
- struct rtl8723au_phy_stats *phy_stats,
- u32 rxmcs)
-{
- if (phy_stats->sgi_en)
- rx_status->flag |= RX_FLAG_SHORT_GI;
-
- if (rxmcs < DESC_RATE_6M) {
- /*
- * Handle PHY stats for CCK rates
- */
- u8 cck_agc_rpt = phy_stats->cck_agc_rpt_ofdm_cfosho_a;
-
- switch (cck_agc_rpt & 0xc0) {
- case 0xc0:
- rx_status->signal = -46 - (cck_agc_rpt & 0x3e);
- break;
- case 0x80:
- rx_status->signal = -26 - (cck_agc_rpt & 0x3e);
- break;
- case 0x40:
- rx_status->signal = -12 - (cck_agc_rpt & 0x3e);
- break;
- case 0x00:
- rx_status->signal = 16 - (cck_agc_rpt & 0x3e);
- break;
- }
- } else {
- rx_status->signal =
- (phy_stats->cck_sig_qual_ofdm_pwdb_all >> 1) - 110;
- }
-}
-
-static void rtl8xxxu_free_rx_resources(struct rtl8xxxu_priv *priv)
-{
- struct rtl8xxxu_rx_urb *rx_urb, *tmp;
- unsigned long flags;
-
- spin_lock_irqsave(&priv->rx_urb_lock, flags);
-
- list_for_each_entry_safe(rx_urb, tmp,
- &priv->rx_urb_pending_list, list) {
- list_del(&rx_urb->list);
- priv->rx_urb_pending_count--;
- usb_free_urb(&rx_urb->urb);
- }
-
- spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
-}
-
-static void rtl8xxxu_queue_rx_urb(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_rx_urb *rx_urb)
-{
- struct sk_buff *skb;
- unsigned long flags;
- int pending = 0;
-
- spin_lock_irqsave(&priv->rx_urb_lock, flags);
-
- if (!priv->shutdown) {
- list_add_tail(&rx_urb->list, &priv->rx_urb_pending_list);
- priv->rx_urb_pending_count++;
- pending = priv->rx_urb_pending_count;
- } else {
- skb = (struct sk_buff *)rx_urb->urb.context;
- dev_kfree_skb(skb);
- usb_free_urb(&rx_urb->urb);
- }
-
- spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
-
- if (pending > RTL8XXXU_RX_URB_PENDING_WATER)
- schedule_work(&priv->rx_urb_wq);
-}
-
-static void rtl8xxxu_rx_urb_work(struct work_struct *work)
-{
- struct rtl8xxxu_priv *priv;
- struct rtl8xxxu_rx_urb *rx_urb, *tmp;
- struct list_head local;
- struct sk_buff *skb;
- unsigned long flags;
- int ret;
-
- priv = container_of(work, struct rtl8xxxu_priv, rx_urb_wq);
- INIT_LIST_HEAD(&local);
-
- spin_lock_irqsave(&priv->rx_urb_lock, flags);
-
- list_splice_init(&priv->rx_urb_pending_list, &local);
- priv->rx_urb_pending_count = 0;
-
- spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
-
- list_for_each_entry_safe(rx_urb, tmp, &local, list) {
- list_del_init(&rx_urb->list);
- ret = rtl8xxxu_submit_rx_urb(priv, rx_urb);
- /*
- * If out of memory or temporary error, put it back on the
- * queue and try again. Otherwise the device is dead/gone
- * and we should drop it.
- */
- switch (ret) {
- case 0:
- break;
- case -ENOMEM:
- case -EAGAIN:
- rtl8xxxu_queue_rx_urb(priv, rx_urb);
- break;
- default:
- pr_info("failed to requeue urb %i\n", ret);
- skb = (struct sk_buff *)rx_urb->urb.context;
- dev_kfree_skb(skb);
- usb_free_urb(&rx_urb->urb);
- }
- }
-}
-
-static int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv,
- struct sk_buff *skb,
- struct ieee80211_rx_status *rx_status)
-{
- struct rtl8xxxu_rxdesc16 *rx_desc =
- (struct rtl8xxxu_rxdesc16 *)skb->data;
- struct rtl8723au_phy_stats *phy_stats;
- __le32 *_rx_desc_le = (__le32 *)skb->data;
- u32 *_rx_desc = (u32 *)skb->data;
- int drvinfo_sz, desc_shift;
- int i;
-
- for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++)
- _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]);
-
- skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16));
-
- phy_stats = (struct rtl8723au_phy_stats *)skb->data;
-
- drvinfo_sz = rx_desc->drvinfo_sz * 8;
- desc_shift = rx_desc->shift;
- skb_pull(skb, drvinfo_sz + desc_shift);
-
- if (rx_desc->phy_stats)
- rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
- rx_desc->rxmcs);
-
- rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
- rx_status->flag |= RX_FLAG_MACTIME_START;
-
- if (!rx_desc->swdec)
- rx_status->flag |= RX_FLAG_DECRYPTED;
- if (rx_desc->crc32)
- rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
- if (rx_desc->bw)
- rx_status->flag |= RX_FLAG_40MHZ;
-
- if (rx_desc->rxht) {
- rx_status->flag |= RX_FLAG_HT;
- rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0;
- } else {
- rx_status->rate_idx = rx_desc->rxmcs;
- }
-
- return RX_TYPE_DATA_PKT;
-}
-
-static int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv,
- struct sk_buff *skb,
- struct ieee80211_rx_status *rx_status)
-{
- struct rtl8xxxu_rxdesc24 *rx_desc =
- (struct rtl8xxxu_rxdesc24 *)skb->data;
- struct rtl8723au_phy_stats *phy_stats;
- __le32 *_rx_desc_le = (__le32 *)skb->data;
- u32 *_rx_desc = (u32 *)skb->data;
- int drvinfo_sz, desc_shift;
- int i;
-
- for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc24) / sizeof(u32)); i++)
- _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]);
-
- skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc24));
-
- phy_stats = (struct rtl8723au_phy_stats *)skb->data;
-
- drvinfo_sz = rx_desc->drvinfo_sz * 8;
- desc_shift = rx_desc->shift;
- skb_pull(skb, drvinfo_sz + desc_shift);
-
- if (rx_desc->rpt_sel) {
- struct device *dev = &priv->udev->dev;
- dev_dbg(dev, "%s: C2H packet\n", __func__);
- return RX_TYPE_C2H;
- }
-
- if (rx_desc->phy_stats)
- rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
- rx_desc->rxmcs);
-
- rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
- rx_status->flag |= RX_FLAG_MACTIME_START;
-
- if (!rx_desc->swdec)
- rx_status->flag |= RX_FLAG_DECRYPTED;
- if (rx_desc->crc32)
- rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
- if (rx_desc->bw)
- rx_status->flag |= RX_FLAG_40MHZ;
-
- if (rx_desc->rxmcs >= DESC_RATE_MCS0) {
- rx_status->flag |= RX_FLAG_HT;
- rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0;
- } else {
- rx_status->rate_idx = rx_desc->rxmcs;
- }
-
- return RX_TYPE_DATA_PKT;
-}
-
-static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv,
- struct sk_buff *skb)
-{
- struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data;
- struct device *dev = &priv->udev->dev;
- int len;
-
- len = skb->len - 2;
-
- dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n",
- c2h->id, c2h->seq, len, c2h->bt_info.response_source);
-
- switch(c2h->id) {
- case C2H_8723B_BT_INFO:
- if (c2h->bt_info.response_source >
- BT_INFO_SRC_8723B_BT_ACTIVE_SEND)
- dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n");
- else
- dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n");
-
- if (c2h->bt_info.bt_has_reset)
- dev_dbg(dev, "BT has been reset\n");
- if (c2h->bt_info.tx_rx_mask)
- dev_dbg(dev, "BT TRx mask\n");
-
- break;
- case C2H_8723B_BT_MP_INFO:
- dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n",
- c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status);
- break;
- case C2H_8723B_RA_REPORT:
- dev_dbg(dev,
- "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n",
- c2h->ra_report.rate, c2h->ra_report.dummy0_0,
- c2h->ra_report.macid, c2h->ra_report.noisy_state);
- break;
- default:
- dev_info(dev, "Unhandled C2H event %02x seq %02x\n",
- c2h->id, c2h->seq);
- print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE,
- 16, 1, c2h->raw.payload, len, false);
- break;
- }
-}
-
-static void rtl8xxxu_rx_complete(struct urb *urb)
-{
- struct rtl8xxxu_rx_urb *rx_urb =
- container_of(urb, struct rtl8xxxu_rx_urb, urb);
- struct ieee80211_hw *hw = rx_urb->hw;
- struct rtl8xxxu_priv *priv = hw->priv;
- struct sk_buff *skb = (struct sk_buff *)urb->context;
- struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb);
- struct device *dev = &priv->udev->dev;
- int rx_type;
-
- skb_put(skb, urb->actual_length);
-
- if (urb->status == 0) {
- memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
-
- rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status);
-
- rx_status->freq = hw->conf.chandef.chan->center_freq;
- rx_status->band = hw->conf.chandef.chan->band;
-
- if (rx_type == RX_TYPE_DATA_PKT)
- ieee80211_rx_irqsafe(hw, skb);
- else {
- rtl8723bu_handle_c2h(priv, skb);
- dev_kfree_skb(skb);
- }
-
- skb = NULL;
- rx_urb->urb.context = NULL;
- rtl8xxxu_queue_rx_urb(priv, rx_urb);
- } else {
- dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
- goto cleanup;
- }
- return;
-
-cleanup:
- usb_free_urb(urb);
- dev_kfree_skb(skb);
- return;
-}
-
-static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
- struct rtl8xxxu_rx_urb *rx_urb)
-{
- struct sk_buff *skb;
- int skb_size;
- int ret, rx_desc_sz;
-
- rx_desc_sz = priv->fops->rx_desc_size;
- skb_size = rx_desc_sz + RTL_RX_BUFFER_SIZE;
- skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL);
- if (!skb)
- return -ENOMEM;
-
- memset(skb->data, 0, rx_desc_sz);
- usb_fill_bulk_urb(&rx_urb->urb, priv->udev, priv->pipe_in, skb->data,
- skb_size, rtl8xxxu_rx_complete, skb);
- usb_anchor_urb(&rx_urb->urb, &priv->rx_anchor);
- ret = usb_submit_urb(&rx_urb->urb, GFP_ATOMIC);
- if (ret)
- usb_unanchor_urb(&rx_urb->urb);
- return ret;
-}
-
-static void rtl8xxxu_int_complete(struct urb *urb)
-{
- struct rtl8xxxu_priv *priv = (struct rtl8xxxu_priv *)urb->context;
- struct device *dev = &priv->udev->dev;
- int ret;
-
- dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
- if (urb->status == 0) {
- usb_anchor_urb(urb, &priv->int_anchor);
- ret = usb_submit_urb(urb, GFP_ATOMIC);
- if (ret)
- usb_unanchor_urb(urb);
- } else {
- dev_info(dev, "%s: Error %i\n", __func__, urb->status);
- }
-}
-
-
-static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct urb *urb;
- u32 val32;
- int ret;
-
- urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!urb)
- return -ENOMEM;
-
- usb_fill_int_urb(urb, priv->udev, priv->pipe_interrupt,
- priv->int_buf, USB_INTR_CONTENT_LENGTH,
- rtl8xxxu_int_complete, priv, 1);
- usb_anchor_urb(urb, &priv->int_anchor);
- ret = usb_submit_urb(urb, GFP_KERNEL);
- if (ret) {
- usb_unanchor_urb(urb);
- goto error;
- }
-
- val32 = rtl8xxxu_read32(priv, REG_USB_HIMR);
- val32 |= USB_HIMR_CPWM;
- rtl8xxxu_write32(priv, REG_USB_HIMR, val32);
-
-error:
- return ret;
-}
-
-static int rtl8xxxu_add_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- int ret;
- u8 val8;
-
- switch (vif->type) {
- case NL80211_IFTYPE_STATION:
- rtl8723a_stop_tx_beacon(priv);
-
- val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
- val8 |= BEACON_ATIM | BEACON_FUNCTION_ENABLE |
- BEACON_DISABLE_TSF_UPDATE;
- rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
- ret = 0;
- break;
- default:
- ret = -EOPNOTSUPP;
- }
-
- rtl8xxxu_set_linktype(priv, vif->type);
-
- return ret;
-}
-
-static void rtl8xxxu_remove_interface(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
-
- dev_dbg(&priv->udev->dev, "%s\n", __func__);
-}
-
-static int rtl8xxxu_config(struct ieee80211_hw *hw, u32 changed)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- u16 val16;
- int ret = 0, channel;
- bool ht40;
-
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_CHANNEL)
- dev_info(dev,
- "%s: channel: %i (changed %08x chandef.width %02x)\n",
- __func__, hw->conf.chandef.chan->hw_value,
- changed, hw->conf.chandef.width);
-
- if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
- val16 = ((hw->conf.long_frame_max_tx_count <<
- RETRY_LIMIT_LONG_SHIFT) & RETRY_LIMIT_LONG_MASK) |
- ((hw->conf.short_frame_max_tx_count <<
- RETRY_LIMIT_SHORT_SHIFT) & RETRY_LIMIT_SHORT_MASK);
- rtl8xxxu_write16(priv, REG_RETRY_LIMIT, val16);
- }
-
- if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
- switch (hw->conf.chandef.width) {
- case NL80211_CHAN_WIDTH_20_NOHT:
- case NL80211_CHAN_WIDTH_20:
- ht40 = false;
- break;
- case NL80211_CHAN_WIDTH_40:
- ht40 = true;
- break;
- default:
- ret = -ENOTSUPP;
- goto exit;
- }
-
- channel = hw->conf.chandef.chan->hw_value;
-
- priv->fops->set_tx_power(priv, channel, ht40);
-
- priv->fops->config_channel(hw);
- }
-
-exit:
- return ret;
-}
-
-static int rtl8xxxu_conf_tx(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif, u16 queue,
- const struct ieee80211_tx_queue_params *param)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- u32 val32;
- u8 aifs, acm_ctrl, acm_bit;
-
- aifs = param->aifs;
-
- val32 = aifs |
- fls(param->cw_min) << EDCA_PARAM_ECW_MIN_SHIFT |
- fls(param->cw_max) << EDCA_PARAM_ECW_MAX_SHIFT |
- (u32)param->txop << EDCA_PARAM_TXOP_SHIFT;
-
- acm_ctrl = rtl8xxxu_read8(priv, REG_ACM_HW_CTRL);
- dev_dbg(dev,
- "%s: IEEE80211 queue %02x val %08x, acm %i, acm_ctrl %02x\n",
- __func__, queue, val32, param->acm, acm_ctrl);
-
- switch (queue) {
- case IEEE80211_AC_VO:
- acm_bit = ACM_HW_CTRL_VO;
- rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, val32);
- break;
- case IEEE80211_AC_VI:
- acm_bit = ACM_HW_CTRL_VI;
- rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, val32);
- break;
- case IEEE80211_AC_BE:
- acm_bit = ACM_HW_CTRL_BE;
- rtl8xxxu_write32(priv, REG_EDCA_BE_PARAM, val32);
- break;
- case IEEE80211_AC_BK:
- acm_bit = ACM_HW_CTRL_BK;
- rtl8xxxu_write32(priv, REG_EDCA_BK_PARAM, val32);
- break;
- default:
- acm_bit = 0;
- break;
- }
-
- if (param->acm)
- acm_ctrl |= acm_bit;
- else
- acm_ctrl &= ~acm_bit;
- rtl8xxxu_write8(priv, REG_ACM_HW_CTRL, acm_ctrl);
-
- return 0;
-}
-
-static void rtl8xxxu_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags, u64 multicast)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- u32 rcr = rtl8xxxu_read32(priv, REG_RCR);
-
- dev_dbg(&priv->udev->dev, "%s: changed_flags %08x, total_flags %08x\n",
- __func__, changed_flags, *total_flags);
-
- /*
- * FIF_ALLMULTI ignored as all multicast frames are accepted (REG_MAR)
- */
-
- if (*total_flags & FIF_FCSFAIL)
- rcr |= RCR_ACCEPT_CRC32;
- else
- rcr &= ~RCR_ACCEPT_CRC32;
-
- /*
- * FIF_PLCPFAIL not supported?
- */
-
- if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
- rcr &= ~RCR_CHECK_BSSID_BEACON;
- else
- rcr |= RCR_CHECK_BSSID_BEACON;
-
- if (*total_flags & FIF_CONTROL)
- rcr |= RCR_ACCEPT_CTRL_FRAME;
- else
- rcr &= ~RCR_ACCEPT_CTRL_FRAME;
-
- if (*total_flags & FIF_OTHER_BSS) {
- rcr |= RCR_ACCEPT_AP;
- rcr &= ~RCR_CHECK_BSSID_MATCH;
- } else {
- rcr &= ~RCR_ACCEPT_AP;
- rcr |= RCR_CHECK_BSSID_MATCH;
- }
-
- if (*total_flags & FIF_PSPOLL)
- rcr |= RCR_ACCEPT_PM;
- else
- rcr &= ~RCR_ACCEPT_PM;
-
- /*
- * FIF_PROBE_REQ ignored as probe requests always seem to be accepted
- */
-
- rtl8xxxu_write32(priv, REG_RCR, rcr);
-
- *total_flags &= (FIF_ALLMULTI | FIF_FCSFAIL | FIF_BCN_PRBRESP_PROMISC |
- FIF_CONTROL | FIF_OTHER_BSS | FIF_PSPOLL |
- FIF_PROBE_REQ);
-}
-
-static int rtl8xxxu_set_rts_threshold(struct ieee80211_hw *hw, u32 rts)
-{
- if (rts > 2347)
- return -EINVAL;
-
- return 0;
-}
-
-static int rtl8xxxu_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
- struct ieee80211_vif *vif,
- struct ieee80211_sta *sta,
- struct ieee80211_key_conf *key)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- u8 mac_addr[ETH_ALEN];
- u8 val8;
- u16 val16;
- u32 val32;
- int retval = -EOPNOTSUPP;
-
- dev_dbg(dev, "%s: cmd %02x, cipher %08x, index %i\n",
- __func__, cmd, key->cipher, key->keyidx);
-
- if (vif->type != NL80211_IFTYPE_STATION)
- return -EOPNOTSUPP;
-
- if (key->keyidx > 3)
- return -EOPNOTSUPP;
-
- switch (key->cipher) {
- case WLAN_CIPHER_SUITE_WEP40:
- case WLAN_CIPHER_SUITE_WEP104:
-
- break;
- case WLAN_CIPHER_SUITE_CCMP:
- key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
- break;
- case WLAN_CIPHER_SUITE_TKIP:
- key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
- default:
- return -EOPNOTSUPP;
- }
-
- if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
- dev_dbg(dev, "%s: pairwise key\n", __func__);
- ether_addr_copy(mac_addr, sta->addr);
- } else {
- dev_dbg(dev, "%s: group key\n", __func__);
- eth_broadcast_addr(mac_addr);
- }
-
- val16 = rtl8xxxu_read16(priv, REG_CR);
- val16 |= CR_SECURITY_ENABLE;
- rtl8xxxu_write16(priv, REG_CR, val16);
-
- val8 = SEC_CFG_TX_SEC_ENABLE | SEC_CFG_TXBC_USE_DEFKEY |
- SEC_CFG_RX_SEC_ENABLE | SEC_CFG_RXBC_USE_DEFKEY;
- val8 |= SEC_CFG_TX_USE_DEFKEY | SEC_CFG_RX_USE_DEFKEY;
- rtl8xxxu_write8(priv, REG_SECURITY_CFG, val8);
-
- switch (cmd) {
- case SET_KEY:
- key->hw_key_idx = key->keyidx;
- key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
- rtl8xxxu_cam_write(priv, key, mac_addr);
- retval = 0;
- break;
- case DISABLE_KEY:
- rtl8xxxu_write32(priv, REG_CAM_WRITE, 0x00000000);
- val32 = CAM_CMD_POLLING | CAM_CMD_WRITE |
- key->keyidx << CAM_CMD_KEY_SHIFT;
- rtl8xxxu_write32(priv, REG_CAM_CMD, val32);
- retval = 0;
- break;
- default:
- dev_warn(dev, "%s: Unsupported command %02x\n", __func__, cmd);
- }
-
- return retval;
-}
-
-static int
-rtl8xxxu_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct ieee80211_ampdu_params *params)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct device *dev = &priv->udev->dev;
- u8 ampdu_factor, ampdu_density;
- struct ieee80211_sta *sta = params->sta;
- enum ieee80211_ampdu_mlme_action action = params->action;
-
- switch (action) {
- case IEEE80211_AMPDU_TX_START:
- dev_info(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__);
- ampdu_factor = sta->ht_cap.ampdu_factor;
- ampdu_density = sta->ht_cap.ampdu_density;
- rtl8xxxu_set_ampdu_factor(priv, ampdu_factor);
- rtl8xxxu_set_ampdu_min_space(priv, ampdu_density);
- dev_dbg(dev,
- "Changed HT: ampdu_factor %02x, ampdu_density %02x\n",
- ampdu_factor, ampdu_density);
- break;
- case IEEE80211_AMPDU_TX_STOP_FLUSH:
- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__);
- rtl8xxxu_set_ampdu_factor(priv, 0);
- rtl8xxxu_set_ampdu_min_space(priv, 0);
- break;
- case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
- dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n",
- __func__);
- rtl8xxxu_set_ampdu_factor(priv, 0);
- rtl8xxxu_set_ampdu_min_space(priv, 0);
- break;
- case IEEE80211_AMPDU_RX_START:
- dev_info(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__);
- break;
- case IEEE80211_AMPDU_RX_STOP:
- dev_info(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__);
- break;
- default:
- break;
- }
- return 0;
-}
-
-static int rtl8xxxu_start(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- struct rtl8xxxu_rx_urb *rx_urb;
- struct rtl8xxxu_tx_urb *tx_urb;
- unsigned long flags;
- int ret, i;
-
- ret = 0;
-
- init_usb_anchor(&priv->rx_anchor);
- init_usb_anchor(&priv->tx_anchor);
- init_usb_anchor(&priv->int_anchor);
-
- priv->fops->enable_rf(priv);
- if (priv->usb_interrupts) {
- ret = rtl8xxxu_submit_int_urb(hw);
- if (ret)
- goto exit;
- }
-
- for (i = 0; i < RTL8XXXU_TX_URBS; i++) {
- tx_urb = kmalloc(sizeof(struct rtl8xxxu_tx_urb), GFP_KERNEL);
- if (!tx_urb) {
- if (!i)
- ret = -ENOMEM;
-
- goto error_out;
- }
- usb_init_urb(&tx_urb->urb);
- INIT_LIST_HEAD(&tx_urb->list);
- tx_urb->hw = hw;
- list_add(&tx_urb->list, &priv->tx_urb_free_list);
- priv->tx_urb_free_count++;
- }
-
- priv->tx_stopped = false;
-
- spin_lock_irqsave(&priv->rx_urb_lock, flags);
- priv->shutdown = false;
- spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
-
- for (i = 0; i < RTL8XXXU_RX_URBS; i++) {
- rx_urb = kmalloc(sizeof(struct rtl8xxxu_rx_urb), GFP_KERNEL);
- if (!rx_urb) {
- if (!i)
- ret = -ENOMEM;
-
- goto error_out;
- }
- usb_init_urb(&rx_urb->urb);
- INIT_LIST_HEAD(&rx_urb->list);
- rx_urb->hw = hw;
-
- ret = rtl8xxxu_submit_rx_urb(priv, rx_urb);
- }
-exit:
- /*
- * Accept all data and mgmt frames
- */
- rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff);
- rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff);
-
- rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e);
-
- return ret;
-
-error_out:
- rtl8xxxu_free_tx_resources(priv);
- /*
- * Disable all data and mgmt frames
- */
- rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0x0000);
- rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0x0000);
-
- return ret;
-}
-
-static void rtl8xxxu_stop(struct ieee80211_hw *hw)
-{
- struct rtl8xxxu_priv *priv = hw->priv;
- unsigned long flags;
-
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
-
- rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0x0000);
- rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0x0000);
-
- spin_lock_irqsave(&priv->rx_urb_lock, flags);
- priv->shutdown = true;
- spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
-
- usb_kill_anchored_urbs(&priv->rx_anchor);
- usb_kill_anchored_urbs(&priv->tx_anchor);
- if (priv->usb_interrupts)
- usb_kill_anchored_urbs(&priv->int_anchor);
-
- rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
-
- priv->fops->disable_rf(priv);
-
- /*
- * Disable interrupts
- */
- if (priv->usb_interrupts)
- rtl8xxxu_write32(priv, REG_USB_HIMR, 0);
-
- rtl8xxxu_free_rx_resources(priv);
- rtl8xxxu_free_tx_resources(priv);
-}
-
-static const struct ieee80211_ops rtl8xxxu_ops = {
- .tx = rtl8xxxu_tx,
- .add_interface = rtl8xxxu_add_interface,
- .remove_interface = rtl8xxxu_remove_interface,
- .config = rtl8xxxu_config,
- .conf_tx = rtl8xxxu_conf_tx,
- .bss_info_changed = rtl8xxxu_bss_info_changed,
- .configure_filter = rtl8xxxu_configure_filter,
- .set_rts_threshold = rtl8xxxu_set_rts_threshold,
- .start = rtl8xxxu_start,
- .stop = rtl8xxxu_stop,
- .sw_scan_start = rtl8xxxu_sw_scan_start,
- .sw_scan_complete = rtl8xxxu_sw_scan_complete,
- .set_key = rtl8xxxu_set_key,
- .ampdu_action = rtl8xxxu_ampdu_action,
-};
-
-static int rtl8xxxu_parse_usb(struct rtl8xxxu_priv *priv,
- struct usb_interface *interface)
-{
- struct usb_interface_descriptor *interface_desc;
- struct usb_host_interface *host_interface;
- struct usb_endpoint_descriptor *endpoint;
- struct device *dev = &priv->udev->dev;
- int i, j = 0, endpoints;
- u8 dir, xtype, num;
- int ret = 0;
-
- host_interface = &interface->altsetting[0];
- interface_desc = &host_interface->desc;
- endpoints = interface_desc->bNumEndpoints;
-
- for (i = 0; i < endpoints; i++) {
- endpoint = &host_interface->endpoint[i].desc;
-
- dir = endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
- num = usb_endpoint_num(endpoint);
- xtype = usb_endpoint_type(endpoint);
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
- dev_dbg(dev,
- "%s: endpoint: dir %02x, # %02x, type %02x\n",
- __func__, dir, num, xtype);
- if (usb_endpoint_dir_in(endpoint) &&
- usb_endpoint_xfer_bulk(endpoint)) {
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
- dev_dbg(dev, "%s: in endpoint num %i\n",
- __func__, num);
-
- if (priv->pipe_in) {
- dev_warn(dev,
- "%s: Too many IN pipes\n", __func__);
- ret = -EINVAL;
- goto exit;
- }
-
- priv->pipe_in = usb_rcvbulkpipe(priv->udev, num);
- }
-
- if (usb_endpoint_dir_in(endpoint) &&
- usb_endpoint_xfer_int(endpoint)) {
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
- dev_dbg(dev, "%s: interrupt endpoint num %i\n",
- __func__, num);
-
- if (priv->pipe_interrupt) {
- dev_warn(dev, "%s: Too many INTERRUPT pipes\n",
- __func__);
- ret = -EINVAL;
- goto exit;
- }
-
- priv->pipe_interrupt = usb_rcvintpipe(priv->udev, num);
- }
-
- if (usb_endpoint_dir_out(endpoint) &&
- usb_endpoint_xfer_bulk(endpoint)) {
- if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
- dev_dbg(dev, "%s: out endpoint num %i\n",
- __func__, num);
- if (j >= RTL8XXXU_OUT_ENDPOINTS) {
- dev_warn(dev,
- "%s: Too many OUT pipes\n", __func__);
- ret = -EINVAL;
- goto exit;
- }
- priv->out_ep[j++] = num;
- }
- }
-exit:
- priv->nr_out_eps = j;
- return ret;
-}
-
-static int rtl8xxxu_probe(struct usb_interface *interface,
- const struct usb_device_id *id)
-{
- struct rtl8xxxu_priv *priv;
- struct ieee80211_hw *hw;
- struct usb_device *udev;
- struct ieee80211_supported_band *sband;
- int ret = 0;
- int untested = 1;
-
- udev = usb_get_dev(interface_to_usbdev(interface));
-
- switch (id->idVendor) {
- case USB_VENDOR_ID_REALTEK:
- switch(id->idProduct) {
- case 0x1724:
- case 0x8176:
- case 0x8178:
- case 0x817f:
- untested = 0;
- break;
- }
- break;
- case 0x7392:
- if (id->idProduct == 0x7811)
- untested = 0;
- break;
- case 0x050d:
- if (id->idProduct == 0x1004)
- untested = 0;
- break;
- default:
- break;
- }
-
- if (untested) {
- rtl8xxxu_debug |= RTL8XXXU_DEBUG_EFUSE;
- dev_info(&udev->dev,
- "This Realtek USB WiFi dongle (0x%04x:0x%04x) is untested!\n",
- id->idVendor, id->idProduct);
- dev_info(&udev->dev,
- "Please report results to Jes.Sorensen@gmail.com\n");
- }
-
- hw = ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv), &rtl8xxxu_ops);
- if (!hw) {
- ret = -ENOMEM;
- goto exit;
- }
-
- priv = hw->priv;
- priv->hw = hw;
- priv->udev = udev;
- priv->fops = (struct rtl8xxxu_fileops *)id->driver_info;
- mutex_init(&priv->usb_buf_mutex);
- mutex_init(&priv->h2c_mutex);
- INIT_LIST_HEAD(&priv->tx_urb_free_list);
- spin_lock_init(&priv->tx_urb_lock);
- INIT_LIST_HEAD(&priv->rx_urb_pending_list);
- spin_lock_init(&priv->rx_urb_lock);
- INIT_WORK(&priv->rx_urb_wq, rtl8xxxu_rx_urb_work);
-
- usb_set_intfdata(interface, hw);
-
- ret = rtl8xxxu_parse_usb(priv, interface);
- if (ret)
- goto exit;
-
- ret = rtl8xxxu_identify_chip(priv);
- if (ret) {
- dev_err(&udev->dev, "Fatal - failed to identify chip\n");
- goto exit;
- }
-
- ret = rtl8xxxu_read_efuse(priv);
- if (ret) {
- dev_err(&udev->dev, "Fatal - failed to read EFuse\n");
- goto exit;
- }
-
- ret = priv->fops->parse_efuse(priv);
- if (ret) {
- dev_err(&udev->dev, "Fatal - failed to parse EFuse\n");
- goto exit;
- }
-
- rtl8xxxu_print_chipinfo(priv);
-
- ret = priv->fops->load_firmware(priv);
- if (ret) {
- dev_err(&udev->dev, "Fatal - failed to load firmware\n");
- goto exit;
- }
-
- ret = rtl8xxxu_init_device(hw);
-
- hw->wiphy->max_scan_ssids = 1;
- hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
- hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
- hw->queues = 4;
-
- sband = &rtl8xxxu_supported_band;
- sband->ht_cap.ht_supported = true;
- sband->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
- sband->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
- sband->ht_cap.cap = IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40;
- memset(&sband->ht_cap.mcs, 0, sizeof(sband->ht_cap.mcs));
- sband->ht_cap.mcs.rx_mask[0] = 0xff;
- sband->ht_cap.mcs.rx_mask[4] = 0x01;
- if (priv->rf_paths > 1) {
- sband->ht_cap.mcs.rx_mask[1] = 0xff;
- sband->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
- }
- sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
- /*
- * Some APs will negotiate HT20_40 in a noisy environment leading
- * to miserable performance. Rather than defaulting to this, only
- * enable it if explicitly requested at module load time.
- */
- if (rtl8xxxu_ht40_2g) {
- dev_info(&udev->dev, "Enabling HT_20_40 on the 2.4GHz band\n");
- sband->ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
- }
- hw->wiphy->bands[NL80211_BAND_2GHZ] = sband;
-
- hw->wiphy->rts_threshold = 2347;
-
- SET_IEEE80211_DEV(priv->hw, &interface->dev);
- SET_IEEE80211_PERM_ADDR(hw, priv->mac_addr);
-
- hw->extra_tx_headroom = priv->fops->tx_desc_size;
- ieee80211_hw_set(hw, SIGNAL_DBM);
- /*
- * The firmware handles rate control
- */
- ieee80211_hw_set(hw, HAS_RATE_CONTROL);
- ieee80211_hw_set(hw, AMPDU_AGGREGATION);
-
- ret = ieee80211_register_hw(priv->hw);
- if (ret) {
- dev_err(&udev->dev, "%s: Failed to register: %i\n",
- __func__, ret);
- goto exit;
- }
-
-exit:
- if (ret < 0)
- usb_put_dev(udev);
- return ret;
-}
-
-static void rtl8xxxu_disconnect(struct usb_interface *interface)
-{
- struct rtl8xxxu_priv *priv;
- struct ieee80211_hw *hw;
-
- hw = usb_get_intfdata(interface);
- priv = hw->priv;
-
- ieee80211_unregister_hw(hw);
-
- priv->fops->power_off(priv);
-
- usb_set_intfdata(interface, NULL);
-
- dev_info(&priv->udev->dev, "disconnecting\n");
-
- kfree(priv->fw_data);
- mutex_destroy(&priv->usb_buf_mutex);
- mutex_destroy(&priv->h2c_mutex);
-
- usb_put_dev(priv->udev);
- ieee80211_free_hw(hw);
-}
-
-static struct rtl8xxxu_fileops rtl8723au_fops = {
- .parse_efuse = rtl8723au_parse_efuse,
- .load_firmware = rtl8723au_load_firmware,
- .power_on = rtl8723au_power_on,
- .power_off = rtl8xxxu_power_off,
- .reset_8051 = rtl8xxxu_reset_8051,
- .llt_init = rtl8xxxu_init_llt_table,
- .init_phy_bb = rtl8xxxu_gen1_init_phy_bb,
- .init_phy_rf = rtl8723au_init_phy_rf,
- .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen1_config_channel,
- .parse_rx_desc = rtl8xxxu_parse_rxdesc16,
- .enable_rf = rtl8xxxu_gen1_enable_rf,
- .disable_rf = rtl8xxxu_gen1_disable_rf,
- .usb_quirks = rtl8xxxu_gen1_usb_quirks,
- .set_tx_power = rtl8xxxu_gen1_set_tx_power,
- .update_rate_mask = rtl8xxxu_update_rate_mask,
- .report_connect = rtl8xxxu_gen1_report_connect,
- .writeN_block_size = 1024,
- .mbox_ext_reg = REG_HMBOX_EXT_0,
- .mbox_ext_width = 2,
- .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
- .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
- .adda_1t_init = 0x0b1b25a0,
- .adda_1t_path_on = 0x0bdb25a0,
- .adda_2t_path_on_a = 0x04db25a4,
- .adda_2t_path_on_b = 0x0b1b25a4,
- .trxff_boundary = 0x27ff,
- .pbp_rx = PBP_PAGE_SIZE_128,
- .pbp_tx = PBP_PAGE_SIZE_128,
- .mactable = rtl8xxxu_gen1_mac_init_table,
-};
-
-static struct rtl8xxxu_fileops rtl8723bu_fops = {
- .parse_efuse = rtl8723bu_parse_efuse,
- .load_firmware = rtl8723bu_load_firmware,
- .power_on = rtl8723bu_power_on,
- .power_off = rtl8723bu_power_off,
- .reset_8051 = rtl8723bu_reset_8051,
- .llt_init = rtl8xxxu_auto_llt_table,
- .init_phy_bb = rtl8723bu_init_phy_bb,
- .init_phy_rf = rtl8723bu_init_phy_rf,
- .phy_init_antenna_selection = rtl8723bu_phy_init_antenna_selection,
- .phy_iq_calibrate = rtl8723bu_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen2_config_channel,
- .parse_rx_desc = rtl8xxxu_parse_rxdesc24,
- .init_aggregation = rtl8723bu_init_aggregation,
- .init_statistics = rtl8723bu_init_statistics,
- .enable_rf = rtl8723b_enable_rf,
- .disable_rf = rtl8xxxu_gen2_disable_rf,
- .usb_quirks = rtl8xxxu_gen2_usb_quirks,
- .set_tx_power = rtl8723b_set_tx_power,
- .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
- .report_connect = rtl8xxxu_gen2_report_connect,
- .writeN_block_size = 1024,
- .mbox_ext_reg = REG_HMBOX_EXT0_8723B,
- .mbox_ext_width = 4,
- .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40),
- .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),
- .has_s0s1 = 1,
- .adda_1t_init = 0x01c00014,
- .adda_1t_path_on = 0x01c00014,
- .adda_2t_path_on_a = 0x01c00014,
- .adda_2t_path_on_b = 0x01c00014,
- .trxff_boundary = 0x3f7f,
- .pbp_rx = PBP_PAGE_SIZE_256,
- .pbp_tx = PBP_PAGE_SIZE_256,
- .mactable = rtl8723b_mac_init_table,
-};
-
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-
-static struct rtl8xxxu_fileops rtl8192cu_fops = {
- .parse_efuse = rtl8192cu_parse_efuse,
- .load_firmware = rtl8192cu_load_firmware,
- .power_on = rtl8192cu_power_on,
- .power_off = rtl8xxxu_power_off,
- .reset_8051 = rtl8xxxu_reset_8051,
- .llt_init = rtl8xxxu_init_llt_table,
- .init_phy_bb = rtl8xxxu_gen1_init_phy_bb,
- .init_phy_rf = rtl8192cu_init_phy_rf,
- .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen1_config_channel,
- .parse_rx_desc = rtl8xxxu_parse_rxdesc16,
- .enable_rf = rtl8xxxu_gen1_enable_rf,
- .disable_rf = rtl8xxxu_gen1_disable_rf,
- .usb_quirks = rtl8xxxu_gen1_usb_quirks,
- .set_tx_power = rtl8xxxu_gen1_set_tx_power,
- .update_rate_mask = rtl8xxxu_update_rate_mask,
- .report_connect = rtl8xxxu_gen1_report_connect,
- .writeN_block_size = 128,
- .mbox_ext_reg = REG_HMBOX_EXT_0,
- .mbox_ext_width = 2,
- .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
- .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
- .adda_1t_init = 0x0b1b25a0,
- .adda_1t_path_on = 0x0bdb25a0,
- .adda_2t_path_on_a = 0x04db25a4,
- .adda_2t_path_on_b = 0x0b1b25a4,
- .trxff_boundary = 0x27ff,
- .pbp_rx = PBP_PAGE_SIZE_128,
- .pbp_tx = PBP_PAGE_SIZE_128,
- .mactable = rtl8xxxu_gen1_mac_init_table,
-};
-
-#endif
-
-static struct rtl8xxxu_fileops rtl8192eu_fops = {
- .parse_efuse = rtl8192eu_parse_efuse,
- .load_firmware = rtl8192eu_load_firmware,
- .power_on = rtl8192eu_power_on,
- .power_off = rtl8xxxu_power_off,
- .reset_8051 = rtl8xxxu_reset_8051,
- .llt_init = rtl8xxxu_auto_llt_table,
- .init_phy_bb = rtl8192eu_init_phy_bb,
- .init_phy_rf = rtl8192eu_init_phy_rf,
- .phy_iq_calibrate = rtl8192eu_phy_iq_calibrate,
- .config_channel = rtl8xxxu_gen2_config_channel,
- .parse_rx_desc = rtl8xxxu_parse_rxdesc24,
- .enable_rf = rtl8192e_enable_rf,
- .disable_rf = rtl8xxxu_gen2_disable_rf,
- .usb_quirks = rtl8xxxu_gen2_usb_quirks,
- .set_tx_power = rtl8192e_set_tx_power,
- .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
- .report_connect = rtl8xxxu_gen2_report_connect,
- .writeN_block_size = 128,
- .mbox_ext_reg = REG_HMBOX_EXT0_8723B,
- .mbox_ext_width = 4,
- .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40),
- .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),
- .has_s0s1 = 0,
- .adda_1t_init = 0x0fc01616,
- .adda_1t_path_on = 0x0fc01616,
- .adda_2t_path_on_a = 0x0fc01616,
- .adda_2t_path_on_b = 0x0fc01616,
- .trxff_boundary = 0x3cff,
- .mactable = rtl8192e_mac_init_table,
- .total_page_num = TX_TOTAL_PAGE_NUM_8192E,
- .page_num_hi = TX_PAGE_NUM_HI_PQ_8192E,
- .page_num_lo = TX_PAGE_NUM_LO_PQ_8192E,
- .page_num_norm = TX_PAGE_NUM_NORM_PQ_8192E,
-};
-
-static struct usb_device_id dev_table[] = {
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8724, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8723au_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x1724, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8723au_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0724, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8723au_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818b, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192eu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8723bu_fops},
-#ifdef CONFIG_RTL8XXXU_UNTESTED
-/* Still supported by rtlwifi */
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8178, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817f, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-/* Tested by Larry Finger */
-{USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7811, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-/* Tested by Andrea Merello */
-{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1004, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-/* Currently untested 8188 series devices */
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8170, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8177, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817a, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817b, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817d, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817e, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818a, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x317f, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x1058, 0x0631, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x094c, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1102, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe033, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8189, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9041, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ba, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x1e1e, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x5088, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0052, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x005c, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0eb0, 0x9071, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x103c, 0x1629, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x13d3, 0x3357, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330b, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x4902, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2a, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2e, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xed17, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0090, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x4856, 0x0091, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0xcdab, 0x8010, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff7, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff9, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffa, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff8, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffb, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffc, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x1201, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-/* Currently untested 8192 series devices */
-{USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x0950, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2102, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2103, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0586, 0x341f, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe035, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ab, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0061, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0070, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0789, 0x016d, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x07aa, 0x0056, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8178, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9021, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0xf001, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x2e2e, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0019, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0020, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3307, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3309, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330a, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2b, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x624d, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x2357, 0x0100, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0091, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-{USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7822, 0xff, 0xff, 0xff),
- .driver_info = (unsigned long)&rtl8192cu_fops},
-#endif
-{ }
-};
-
-static struct usb_driver rtl8xxxu_driver = {
- .name = DRIVER_NAME,
- .probe = rtl8xxxu_probe,
- .disconnect = rtl8xxxu_disconnect,
- .id_table = dev_table,
- .no_dynamic_id = 1,
- .disable_hub_initiated_lpm = 1,
-};
-
-static int __init rtl8xxxu_module_init(void)
-{
- int res;
-
- res = usb_register(&rtl8xxxu_driver);
- if (res < 0)
- pr_err(DRIVER_NAME ": usb_register() failed (%i)\n", res);
-
- return res;
-}
-
-static void __exit rtl8xxxu_module_exit(void)
-{
- usb_deregister(&rtl8xxxu_driver);
-}
-
-
-MODULE_DEVICE_TABLE(usb, dev_table);
-
-module_init(rtl8xxxu_module_init);
-module_exit(rtl8xxxu_module_exit);
--- /dev/null
+/*
+ * RTL8XXXU mac80211 USB driver
+ *
+ * Copyright (c) 2014 - 2016 Jes Sorensen <Jes.Sorensen@redhat.com>
+ *
+ * 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.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+#include <linux/usb.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/wireless.h>
+#include <linux/firmware.h>
+#include <linux/moduleparam.h>
+#include <net/mac80211.h>
+#include "rtl8xxxu.h"
+#include "rtl8xxxu_regs.h"
+
+#define DRIVER_NAME "rtl8xxxu"
+
+static int rtl8xxxu_debug = RTL8XXXU_DEBUG_EFUSE;
+static bool rtl8xxxu_ht40_2g;
+
+MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@redhat.com>");
+MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver");
+MODULE_LICENSE("GPL");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8192eu_nic.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723bu_nic.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723bu_bt.bin");
+
+module_param_named(debug, rtl8xxxu_debug, int, 0600);
+MODULE_PARM_DESC(debug, "Set debug mask");
+module_param_named(ht40_2g, rtl8xxxu_ht40_2g, bool, 0600);
+MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band");
+
+#define USB_VENDOR_ID_REALTEK 0x0bda
+/* Minimum IEEE80211_MAX_FRAME_LEN */
+#define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN
+#define RTL8XXXU_RX_URBS 32
+#define RTL8XXXU_RX_URB_PENDING_WATER 8
+#define RTL8XXXU_TX_URBS 64
+#define RTL8XXXU_TX_URB_LOW_WATER 25
+#define RTL8XXXU_TX_URB_HIGH_WATER 32
+
+static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_rx_urb *rx_urb);
+
+static struct ieee80211_rate rtl8xxxu_rates[] = {
+ { .bitrate = 10, .hw_value = DESC_RATE_1M, .flags = 0 },
+ { .bitrate = 20, .hw_value = DESC_RATE_2M, .flags = 0 },
+ { .bitrate = 55, .hw_value = DESC_RATE_5_5M, .flags = 0 },
+ { .bitrate = 110, .hw_value = DESC_RATE_11M, .flags = 0 },
+ { .bitrate = 60, .hw_value = DESC_RATE_6M, .flags = 0 },
+ { .bitrate = 90, .hw_value = DESC_RATE_9M, .flags = 0 },
+ { .bitrate = 120, .hw_value = DESC_RATE_12M, .flags = 0 },
+ { .bitrate = 180, .hw_value = DESC_RATE_18M, .flags = 0 },
+ { .bitrate = 240, .hw_value = DESC_RATE_24M, .flags = 0 },
+ { .bitrate = 360, .hw_value = DESC_RATE_36M, .flags = 0 },
+ { .bitrate = 480, .hw_value = DESC_RATE_48M, .flags = 0 },
+ { .bitrate = 540, .hw_value = DESC_RATE_54M, .flags = 0 },
+};
+
+static struct ieee80211_channel rtl8xxxu_channels_2g[] = {
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2412,
+ .hw_value = 1, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2417,
+ .hw_value = 2, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2422,
+ .hw_value = 3, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2427,
+ .hw_value = 4, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2432,
+ .hw_value = 5, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2437,
+ .hw_value = 6, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2442,
+ .hw_value = 7, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2447,
+ .hw_value = 8, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2452,
+ .hw_value = 9, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2457,
+ .hw_value = 10, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2462,
+ .hw_value = 11, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2467,
+ .hw_value = 12, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2472,
+ .hw_value = 13, .max_power = 30 },
+ { .band = NL80211_BAND_2GHZ, .center_freq = 2484,
+ .hw_value = 14, .max_power = 30 }
+};
+
+static struct ieee80211_supported_band rtl8xxxu_supported_band = {
+ .channels = rtl8xxxu_channels_2g,
+ .n_channels = ARRAY_SIZE(rtl8xxxu_channels_2g),
+ .bitrates = rtl8xxxu_rates,
+ .n_bitrates = ARRAY_SIZE(rtl8xxxu_rates),
+};
+
+static struct rtl8xxxu_reg8val rtl8xxxu_gen1_mac_init_table[] = {
+ {0x420, 0x80}, {0x423, 0x00}, {0x430, 0x00}, {0x431, 0x00},
+ {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
+ {0x436, 0x06}, {0x437, 0x07}, {0x438, 0x00}, {0x439, 0x00},
+ {0x43a, 0x00}, {0x43b, 0x01}, {0x43c, 0x04}, {0x43d, 0x05},
+ {0x43e, 0x06}, {0x43f, 0x07}, {0x440, 0x5d}, {0x441, 0x01},
+ {0x442, 0x00}, {0x444, 0x15}, {0x445, 0xf0}, {0x446, 0x0f},
+ {0x447, 0x00}, {0x458, 0x41}, {0x459, 0xa8}, {0x45a, 0x72},
+ {0x45b, 0xb9}, {0x460, 0x66}, {0x461, 0x66}, {0x462, 0x08},
+ {0x463, 0x03}, {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
+ {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
+ {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
+ {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
+ {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
+ {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
+ {0x515, 0x10}, {0x516, 0x0a}, {0x517, 0x10}, {0x51a, 0x16},
+ {0x524, 0x0f}, {0x525, 0x4f}, {0x546, 0x40}, {0x547, 0x00},
+ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55a, 0x02},
+ {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
+ {0x652, 0x20}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
+ {0x63f, 0x0e}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
+ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
+ {0x70a, 0x65}, {0x70b, 0x87}, {0xffff, 0xff},
+};
+
+static struct rtl8xxxu_reg8val rtl8723b_mac_init_table[] = {
+ {0x02f, 0x30}, {0x035, 0x00}, {0x039, 0x08}, {0x04e, 0xe0},
+ {0x064, 0x00}, {0x067, 0x20}, {0x428, 0x0a}, {0x429, 0x10},
+ {0x430, 0x00}, {0x431, 0x00},
+ {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
+ {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
+ {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
+ {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
+ {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
+ {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
+ {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
+ {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
+ {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
+ {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
+ {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
+ {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
+ {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
+ {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
+ {0x516, 0x0a}, {0x525, 0x4f},
+ {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50},
+ {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
+ {0x620, 0xff}, {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff},
+ {0x624, 0xff}, {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff},
+ {0x638, 0x50}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
+ {0x63f, 0x0e}, {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00},
+ {0x652, 0xc8}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
+ {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
+ {0x70a, 0x65}, {0x70b, 0x87}, {0x765, 0x18}, {0x76e, 0x04},
+ {0xffff, 0xff},
+};
+
+static struct rtl8xxxu_reg8val rtl8192e_mac_init_table[] = {
+ {0x011, 0xeb}, {0x012, 0x07}, {0x014, 0x75}, {0x303, 0xa7},
+ {0x428, 0x0a}, {0x429, 0x10}, {0x430, 0x00}, {0x431, 0x00},
+ {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
+ {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
+ {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
+ {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
+ {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
+ {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
+ {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
+ {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
+ {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff}, {0x4cd, 0xff},
+ {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f},
+ {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e},
+ {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e},
+ {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00},
+ {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a},
+ {0x525, 0x4f}, {0x540, 0x12}, {0x541, 0x64}, {0x550, 0x10},
+ {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50}, {0x55d, 0xff},
+ {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff},
+ {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff},
+ {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x638, 0x50},
+ {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e},
+ {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00}, {0x652, 0xc8},
+ {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, {0x702, 0x65},
+ {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, {0x70a, 0x65},
+ {0x70b, 0x87},
+ {0xffff, 0xff},
+};
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+static struct rtl8xxxu_power_base rtl8188r_power_base = {
+ .reg_0e00 = 0x06080808,
+ .reg_0e04 = 0x00040406,
+ .reg_0e08 = 0x00000000,
+ .reg_086c = 0x00000000,
+
+ .reg_0e10 = 0x04060608,
+ .reg_0e14 = 0x00020204,
+ .reg_0e18 = 0x04060608,
+ .reg_0e1c = 0x00020204,
+
+ .reg_0830 = 0x06080808,
+ .reg_0834 = 0x00040406,
+ .reg_0838 = 0x00000000,
+ .reg_086c_2 = 0x00000000,
+
+ .reg_083c = 0x04060608,
+ .reg_0848 = 0x00020204,
+ .reg_084c = 0x04060608,
+ .reg_0868 = 0x00020204,
+};
+
+static struct rtl8xxxu_power_base rtl8192c_power_base = {
+ .reg_0e00 = 0x07090c0c,
+ .reg_0e04 = 0x01020405,
+ .reg_0e08 = 0x00000000,
+ .reg_086c = 0x00000000,
+
+ .reg_0e10 = 0x0b0c0c0e,
+ .reg_0e14 = 0x01030506,
+ .reg_0e18 = 0x0b0c0d0e,
+ .reg_0e1c = 0x01030509,
+
+ .reg_0830 = 0x07090c0c,
+ .reg_0834 = 0x01020405,
+ .reg_0838 = 0x00000000,
+ .reg_086c_2 = 0x00000000,
+
+ .reg_083c = 0x0b0c0d0e,
+ .reg_0848 = 0x01030509,
+ .reg_084c = 0x0b0c0d0e,
+ .reg_0868 = 0x01030509,
+};
+#endif
+
+static struct rtl8xxxu_power_base rtl8723a_power_base = {
+ .reg_0e00 = 0x0a0c0c0c,
+ .reg_0e04 = 0x02040608,
+ .reg_0e08 = 0x00000000,
+ .reg_086c = 0x00000000,
+
+ .reg_0e10 = 0x0a0c0d0e,
+ .reg_0e14 = 0x02040608,
+ .reg_0e18 = 0x0a0c0d0e,
+ .reg_0e1c = 0x02040608,
+
+ .reg_0830 = 0x0a0c0c0c,
+ .reg_0834 = 0x02040608,
+ .reg_0838 = 0x00000000,
+ .reg_086c_2 = 0x00000000,
+
+ .reg_083c = 0x0a0c0d0e,
+ .reg_0848 = 0x02040608,
+ .reg_084c = 0x0a0c0d0e,
+ .reg_0868 = 0x02040608,
+};
+
+static struct rtl8xxxu_reg32val rtl8723a_phy_1t_init_table[] = {
+ {0x800, 0x80040000}, {0x804, 0x00000003},
+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
+ {0x810, 0x10001331}, {0x814, 0x020c3d10},
+ {0x818, 0x02200385}, {0x81c, 0x00000000},
+ {0x820, 0x01000100}, {0x824, 0x00390004},
+ {0x828, 0x00000000}, {0x82c, 0x00000000},
+ {0x830, 0x00000000}, {0x834, 0x00000000},
+ {0x838, 0x00000000}, {0x83c, 0x00000000},
+ {0x840, 0x00010000}, {0x844, 0x00000000},
+ {0x848, 0x00000000}, {0x84c, 0x00000000},
+ {0x850, 0x00000000}, {0x854, 0x00000000},
+ {0x858, 0x569a569a}, {0x85c, 0x001b25a4},
+ {0x860, 0x66f60110}, {0x864, 0x061f0130},
+ {0x868, 0x00000000}, {0x86c, 0x32323200},
+ {0x870, 0x07000760}, {0x874, 0x22004000},
+ {0x878, 0x00000808}, {0x87c, 0x00000000},
+ {0x880, 0xc0083070}, {0x884, 0x000004d5},
+ {0x888, 0x00000000}, {0x88c, 0xccc000c0},
+ {0x890, 0x00000800}, {0x894, 0xfffffffe},
+ {0x898, 0x40302010}, {0x89c, 0x00706050},
+ {0x900, 0x00000000}, {0x904, 0x00000023},
+ {0x908, 0x00000000}, {0x90c, 0x81121111},
+ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
+ {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
+ {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
+ {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
+ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
+ {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
+ {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
+ {0xa78, 0x00000900},
+ {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
+ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
+ {0xc10, 0x08800000}, {0xc14, 0x40000100},
+ {0xc18, 0x08800000}, {0xc1c, 0x40000100},
+ {0xc20, 0x00000000}, {0xc24, 0x00000000},
+ {0xc28, 0x00000000}, {0xc2c, 0x00000000},
+ {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
+ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
+ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
+ {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
+ {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
+ {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
+ {0xc60, 0x00000000}, {0xc64, 0x7112848b},
+ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
+ {0xc70, 0x2c7f000d}, {0xc74, 0x018610db},
+ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
+ {0xc80, 0x40000100}, {0xc84, 0x20f60000},
+ {0xc88, 0x40000100}, {0xc8c, 0x20200000},
+ {0xc90, 0x00121820}, {0xc94, 0x00000000},
+ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
+ {0xca0, 0x00000000}, {0xca4, 0x00000080},
+ {0xca8, 0x00000000}, {0xcac, 0x00000000},
+ {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
+ {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
+ {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
+ {0xcc8, 0x00000000}, {0xccc, 0x00000000},
+ {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
+ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
+ {0xce0, 0x00222222}, {0xce4, 0x00000000},
+ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
+ {0xd00, 0x00080740}, {0xd04, 0x00020401},
+ {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
+ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
+ {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
+ {0xd30, 0x00000000}, {0xd34, 0x80608000},
+ {0xd38, 0x00000000}, {0xd3c, 0x00027293},
+ {0xd40, 0x00000000}, {0xd44, 0x00000000},
+ {0xd48, 0x00000000}, {0xd4c, 0x00000000},
+ {0xd50, 0x6437140a}, {0xd54, 0x00000000},
+ {0xd58, 0x00000000}, {0xd5c, 0x30032064},
+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
+ {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
+ {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
+ {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
+ {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
+ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
+ {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
+ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
+ {0xe44, 0x01004800}, {0xe48, 0xfb000000},
+ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
+ {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
+ {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
+ {0xe68, 0x001b25a4}, {0xe6c, 0x631b25a0},
+ {0xe70, 0x631b25a0}, {0xe74, 0x081b25a0},
+ {0xe78, 0x081b25a0}, {0xe7c, 0x081b25a0},
+ {0xe80, 0x081b25a0}, {0xe84, 0x631b25a0},
+ {0xe88, 0x081b25a0}, {0xe8c, 0x631b25a0},
+ {0xed0, 0x631b25a0}, {0xed4, 0x631b25a0},
+ {0xed8, 0x631b25a0}, {0xedc, 0x001b25a0},
+ {0xee0, 0x001b25a0}, {0xeec, 0x6b1b25a0},
+ {0xf14, 0x00000003}, {0xf4c, 0x00000000},
+ {0xf00, 0x00000300},
+ {0xffff, 0xffffffff},
+};
+
+static struct rtl8xxxu_reg32val rtl8723b_phy_1t_init_table[] = {
+ {0x800, 0x80040000}, {0x804, 0x00000003},
+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
+ {0x810, 0x10001331}, {0x814, 0x020c3d10},
+ {0x818, 0x02200385}, {0x81c, 0x00000000},
+ {0x820, 0x01000100}, {0x824, 0x00190204},
+ {0x828, 0x00000000}, {0x82c, 0x00000000},
+ {0x830, 0x00000000}, {0x834, 0x00000000},
+ {0x838, 0x00000000}, {0x83c, 0x00000000},
+ {0x840, 0x00010000}, {0x844, 0x00000000},
+ {0x848, 0x00000000}, {0x84c, 0x00000000},
+ {0x850, 0x00000000}, {0x854, 0x00000000},
+ {0x858, 0x569a11a9}, {0x85c, 0x01000014},
+ {0x860, 0x66f60110}, {0x864, 0x061f0649},
+ {0x868, 0x00000000}, {0x86c, 0x27272700},
+ {0x870, 0x07000760}, {0x874, 0x25004000},
+ {0x878, 0x00000808}, {0x87c, 0x00000000},
+ {0x880, 0xb0000c1c}, {0x884, 0x00000001},
+ {0x888, 0x00000000}, {0x88c, 0xccc000c0},
+ {0x890, 0x00000800}, {0x894, 0xfffffffe},
+ {0x898, 0x40302010}, {0x89c, 0x00706050},
+ {0x900, 0x00000000}, {0x904, 0x00000023},
+ {0x908, 0x00000000}, {0x90c, 0x81121111},
+ {0x910, 0x00000002}, {0x914, 0x00000201},
+ {0xa00, 0x00d047c8}, {0xa04, 0x80ff800c},
+ {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f},
+ {0xa10, 0x9500bb78}, {0xa14, 0x1114d028},
+ {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
+ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
+ {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
+ {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
+ {0xa78, 0x00000900}, {0xa7c, 0x225b0606},
+ {0xa80, 0x21806490}, {0xb2c, 0x00000000},
+ {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
+ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
+ {0xc10, 0x08800000}, {0xc14, 0x40000100},
+ {0xc18, 0x08800000}, {0xc1c, 0x40000100},
+ {0xc20, 0x00000000}, {0xc24, 0x00000000},
+ {0xc28, 0x00000000}, {0xc2c, 0x00000000},
+ {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
+ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
+ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
+ {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
+ {0xc50, 0x69553420}, {0xc54, 0x43bc0094},
+ {0xc58, 0x00013149}, {0xc5c, 0x00250492},
+ {0xc60, 0x00000000}, {0xc64, 0x7112848b},
+ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
+ {0xc70, 0x2c7f000d}, {0xc74, 0x020610db},
+ {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
+ {0xc80, 0x390000e4}, {0xc84, 0x20f60000},
+ {0xc88, 0x40000100}, {0xc8c, 0x20200000},
+ {0xc90, 0x00020e1a}, {0xc94, 0x00000000},
+ {0xc98, 0x00020e1a}, {0xc9c, 0x00007f7f},
+ {0xca0, 0x00000000}, {0xca4, 0x000300a0},
+ {0xca8, 0x00000000}, {0xcac, 0x00000000},
+ {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
+ {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
+ {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
+ {0xcc8, 0x00000000}, {0xccc, 0x00000000},
+ {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
+ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
+ {0xce0, 0x00222222}, {0xce4, 0x00000000},
+ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
+ {0xd00, 0x00000740}, {0xd04, 0x40020401},
+ {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
+ {0xd10, 0xa0633333}, {0xd14, 0x3333bc53},
+ {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975},
+ {0xd30, 0x00000000}, {0xd34, 0x80608000},
+ {0xd38, 0x00000000}, {0xd3c, 0x00127353},
+ {0xd40, 0x00000000}, {0xd44, 0x00000000},
+ {0xd48, 0x00000000}, {0xd4c, 0x00000000},
+ {0xd50, 0x6437140a}, {0xd54, 0x00000000},
+ {0xd58, 0x00000282}, {0xd5c, 0x30032064},
+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
+ {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d},
+ {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d},
+ {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d},
+ {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d},
+ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
+ {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
+ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
+ {0xe44, 0x01004800}, {0xe48, 0xfb000000},
+ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
+ {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
+ {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
+ {0xe68, 0x001b2556}, {0xe6c, 0x00c00096},
+ {0xe70, 0x00c00096}, {0xe74, 0x01000056},
+ {0xe78, 0x01000014}, {0xe7c, 0x01000056},
+ {0xe80, 0x01000014}, {0xe84, 0x00c00096},
+ {0xe88, 0x01000056}, {0xe8c, 0x00c00096},
+ {0xed0, 0x00c00096}, {0xed4, 0x00c00096},
+ {0xed8, 0x00c00096}, {0xedc, 0x000000d6},
+ {0xee0, 0x000000d6}, {0xeec, 0x01c00016},
+ {0xf14, 0x00000003}, {0xf4c, 0x00000000},
+ {0xf00, 0x00000300},
+ {0x820, 0x01000100}, {0x800, 0x83040000},
+ {0xffff, 0xffffffff},
+};
+
+static struct rtl8xxxu_reg32val rtl8192cu_phy_2t_init_table[] = {
+ {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
+ {0x800, 0x80040002}, {0x804, 0x00000003},
+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
+ {0x810, 0x10000330}, {0x814, 0x020c3d10},
+ {0x818, 0x02200385}, {0x81c, 0x00000000},
+ {0x820, 0x01000100}, {0x824, 0x00390004},
+ {0x828, 0x01000100}, {0x82c, 0x00390004},
+ {0x830, 0x27272727}, {0x834, 0x27272727},
+ {0x838, 0x27272727}, {0x83c, 0x27272727},
+ {0x840, 0x00010000}, {0x844, 0x00010000},
+ {0x848, 0x27272727}, {0x84c, 0x27272727},
+ {0x850, 0x00000000}, {0x854, 0x00000000},
+ {0x858, 0x569a569a}, {0x85c, 0x0c1b25a4},
+ {0x860, 0x66e60230}, {0x864, 0x061f0130},
+ {0x868, 0x27272727}, {0x86c, 0x2b2b2b27},
+ {0x870, 0x07000700}, {0x874, 0x22184000},
+ {0x878, 0x08080808}, {0x87c, 0x00000000},
+ {0x880, 0xc0083070}, {0x884, 0x000004d5},
+ {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
+ {0x890, 0x00000800}, {0x894, 0xfffffffe},
+ {0x898, 0x40302010}, {0x89c, 0x00706050},
+ {0x900, 0x00000000}, {0x904, 0x00000023},
+ {0x908, 0x00000000}, {0x90c, 0x81121313},
+ {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
+ {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
+ {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
+ {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
+ {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
+ {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
+ {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
+ {0xc00, 0x48071d40}, {0xc04, 0x03a05633},
+ {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
+ {0xc10, 0x08800000}, {0xc14, 0x40000100},
+ {0xc18, 0x08800000}, {0xc1c, 0x40000100},
+ {0xc20, 0x00000000}, {0xc24, 0x00000000},
+ {0xc28, 0x00000000}, {0xc2c, 0x00000000},
+ {0xc30, 0x69e9ac44}, {0xc34, 0x469652cf},
+ {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
+ {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
+ {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
+ {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
+ {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
+ {0xc60, 0x00000000}, {0xc64, 0x5116848b},
+ {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
+ {0xc70, 0x2c7f000d}, {0xc74, 0x2186115b},
+ {0xc78, 0x0000001f}, {0xc7c, 0x00b99612},
+ {0xc80, 0x40000100}, {0xc84, 0x20f60000},
+ {0xc88, 0x40000100}, {0xc8c, 0xa0e40000},
+ {0xc90, 0x00121820}, {0xc94, 0x00000000},
+ {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
+ {0xca0, 0x00000000}, {0xca4, 0x00000080},
+ {0xca8, 0x00000000}, {0xcac, 0x00000000},
+ {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
+ {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
+ {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
+ {0xcc8, 0x00000000}, {0xccc, 0x00000000},
+ {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
+ {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
+ {0xce0, 0x00222222}, {0xce4, 0x00000000},
+ {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
+ {0xd00, 0x00080740}, {0xd04, 0x00020403},
+ {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
+ {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
+ {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
+ {0xd30, 0x00000000}, {0xd34, 0x80608000},
+ {0xd38, 0x00000000}, {0xd3c, 0x00027293},
+ {0xd40, 0x00000000}, {0xd44, 0x00000000},
+ {0xd48, 0x00000000}, {0xd4c, 0x00000000},
+ {0xd50, 0x6437140a}, {0xd54, 0x00000000},
+ {0xd58, 0x00000000}, {0xd5c, 0x30032064},
+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
+ {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
+ {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
+ {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
+ {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
+ {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
+ {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
+ {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
+ {0xe44, 0x01004800}, {0xe48, 0xfb000000},
+ {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
+ {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
+ {0xe5c, 0x28160d05}, {0xe60, 0x00000010},
+ {0xe68, 0x001b25a4}, {0xe6c, 0x63db25a4},
+ {0xe70, 0x63db25a4}, {0xe74, 0x0c1b25a4},
+ {0xe78, 0x0c1b25a4}, {0xe7c, 0x0c1b25a4},
+ {0xe80, 0x0c1b25a4}, {0xe84, 0x63db25a4},
+ {0xe88, 0x0c1b25a4}, {0xe8c, 0x63db25a4},
+ {0xed0, 0x63db25a4}, {0xed4, 0x63db25a4},
+ {0xed8, 0x63db25a4}, {0xedc, 0x001b25a4},
+ {0xee0, 0x001b25a4}, {0xeec, 0x6fdb25a4},
+ {0xf14, 0x00000003}, {0xf4c, 0x00000000},
+ {0xf00, 0x00000300},
+ {0xffff, 0xffffffff},
+};
+
+static struct rtl8xxxu_reg32val rtl8188ru_phy_1t_highpa_table[] = {
+ {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
+ {0x040, 0x000c0004}, {0x800, 0x80040000},
+ {0x804, 0x00000001}, {0x808, 0x0000fc00},
+ {0x80c, 0x0000000a}, {0x810, 0x10005388},
+ {0x814, 0x020c3d10}, {0x818, 0x02200385},
+ {0x81c, 0x00000000}, {0x820, 0x01000100},
+ {0x824, 0x00390204}, {0x828, 0x00000000},
+ {0x82c, 0x00000000}, {0x830, 0x00000000},
+ {0x834, 0x00000000}, {0x838, 0x00000000},
+ {0x83c, 0x00000000}, {0x840, 0x00010000},
+ {0x844, 0x00000000}, {0x848, 0x00000000},
+ {0x84c, 0x00000000}, {0x850, 0x00000000},
+ {0x854, 0x00000000}, {0x858, 0x569a569a},
+ {0x85c, 0x001b25a4}, {0x860, 0x66e60230},
+ {0x864, 0x061f0130}, {0x868, 0x00000000},
+ {0x86c, 0x20202000}, {0x870, 0x03000300},
+ {0x874, 0x22004000}, {0x878, 0x00000808},
+ {0x87c, 0x00ffc3f1}, {0x880, 0xc0083070},
+ {0x884, 0x000004d5}, {0x888, 0x00000000},
+ {0x88c, 0xccc000c0}, {0x890, 0x00000800},
+ {0x894, 0xfffffffe}, {0x898, 0x40302010},
+ {0x89c, 0x00706050}, {0x900, 0x00000000},
+ {0x904, 0x00000023}, {0x908, 0x00000000},
+ {0x90c, 0x81121111}, {0xa00, 0x00d047c8},
+ {0xa04, 0x80ff000c}, {0xa08, 0x8c838300},
+ {0xa0c, 0x2e68120f}, {0xa10, 0x9500bb78},
+ {0xa14, 0x11144028}, {0xa18, 0x00881117},
+ {0xa1c, 0x89140f00}, {0xa20, 0x15160000},
+ {0xa24, 0x070b0f12}, {0xa28, 0x00000104},
+ {0xa2c, 0x00d30000}, {0xa70, 0x101fbf00},
+ {0xa74, 0x00000007}, {0xc00, 0x48071d40},
+ {0xc04, 0x03a05611}, {0xc08, 0x000000e4},
+ {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
+ {0xc14, 0x40000100}, {0xc18, 0x08800000},
+ {0xc1c, 0x40000100}, {0xc20, 0x00000000},
+ {0xc24, 0x00000000}, {0xc28, 0x00000000},
+ {0xc2c, 0x00000000}, {0xc30, 0x69e9ac44},
+ {0xc34, 0x469652cf}, {0xc38, 0x49795994},
+ {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
+ {0xc44, 0x000100b7}, {0xc48, 0xec020107},
+ {0xc4c, 0x007f037f}, {0xc50, 0x6954342e},
+ {0xc54, 0x43bc0094}, {0xc58, 0x6954342f},
+ {0xc5c, 0x433c0094}, {0xc60, 0x00000000},
+ {0xc64, 0x5116848b}, {0xc68, 0x47c00bff},
+ {0xc6c, 0x00000036}, {0xc70, 0x2c46000d},
+ {0xc74, 0x018610db}, {0xc78, 0x0000001f},
+ {0xc7c, 0x00b91612}, {0xc80, 0x24000090},
+ {0xc84, 0x20f60000}, {0xc88, 0x24000090},
+ {0xc8c, 0x20200000}, {0xc90, 0x00121820},
+ {0xc94, 0x00000000}, {0xc98, 0x00121820},
+ {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
+ {0xca4, 0x00000080}, {0xca8, 0x00000000},
+ {0xcac, 0x00000000}, {0xcb0, 0x00000000},
+ {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
+ {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
+ {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
+ {0xccc, 0x00000000}, {0xcd0, 0x00000000},
+ {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
+ {0xcdc, 0x00766932}, {0xce0, 0x00222222},
+ {0xce4, 0x00000000}, {0xce8, 0x37644302},
+ {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
+ {0xd04, 0x00020401}, {0xd08, 0x0000907f},
+ {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
+ {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
+ {0xd2c, 0xcc979975}, {0xd30, 0x00000000},
+ {0xd34, 0x80608000}, {0xd38, 0x00000000},
+ {0xd3c, 0x00027293}, {0xd40, 0x00000000},
+ {0xd44, 0x00000000}, {0xd48, 0x00000000},
+ {0xd4c, 0x00000000}, {0xd50, 0x6437140a},
+ {0xd54, 0x00000000}, {0xd58, 0x00000000},
+ {0xd5c, 0x30032064}, {0xd60, 0x4653de68},
+ {0xd64, 0x04518a3c}, {0xd68, 0x00002101},
+ {0xd6c, 0x2a201c16}, {0xd70, 0x1812362e},
+ {0xd74, 0x322c2220}, {0xd78, 0x000e3c24},
+ {0xe00, 0x24242424}, {0xe04, 0x24242424},
+ {0xe08, 0x03902024}, {0xe10, 0x24242424},
+ {0xe14, 0x24242424}, {0xe18, 0x24242424},
+ {0xe1c, 0x24242424}, {0xe28, 0x00000000},
+ {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
+ {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
+ {0xe40, 0x01007c00}, {0xe44, 0x01004800},
+ {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
+ {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
+ {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
+ {0xe60, 0x00000008}, {0xe68, 0x001b25a4},
+ {0xe6c, 0x631b25a0}, {0xe70, 0x631b25a0},
+ {0xe74, 0x081b25a0}, {0xe78, 0x081b25a0},
+ {0xe7c, 0x081b25a0}, {0xe80, 0x081b25a0},
+ {0xe84, 0x631b25a0}, {0xe88, 0x081b25a0},
+ {0xe8c, 0x631b25a0}, {0xed0, 0x631b25a0},
+ {0xed4, 0x631b25a0}, {0xed8, 0x631b25a0},
+ {0xedc, 0x001b25a0}, {0xee0, 0x001b25a0},
+ {0xeec, 0x6b1b25a0}, {0xee8, 0x31555448},
+ {0xf14, 0x00000003}, {0xf4c, 0x00000000},
+ {0xf00, 0x00000300},
+ {0xffff, 0xffffffff},
+};
+
+static struct rtl8xxxu_reg32val rtl8192eu_phy_init_table[] = {
+ {0x800, 0x80040000}, {0x804, 0x00000003},
+ {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
+ {0x810, 0x10001331}, {0x814, 0x020c3d10},
+ {0x818, 0x02220385}, {0x81c, 0x00000000},
+ {0x820, 0x01000100}, {0x824, 0x00390204},
+ {0x828, 0x01000100}, {0x82c, 0x00390204},
+ {0x830, 0x32323232}, {0x834, 0x30303030},
+ {0x838, 0x30303030}, {0x83c, 0x30303030},
+ {0x840, 0x00010000}, {0x844, 0x00010000},
+ {0x848, 0x28282828}, {0x84c, 0x28282828},
+ {0x850, 0x00000000}, {0x854, 0x00000000},
+ {0x858, 0x009a009a}, {0x85c, 0x01000014},
+ {0x860, 0x66f60000}, {0x864, 0x061f0000},
+ {0x868, 0x30303030}, {0x86c, 0x30303030},
+ {0x870, 0x00000000}, {0x874, 0x55004200},
+ {0x878, 0x08080808}, {0x87c, 0x00000000},
+ {0x880, 0xb0000c1c}, {0x884, 0x00000001},
+ {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
+ {0x890, 0x00000800}, {0x894, 0xfffffffe},
+ {0x898, 0x40302010}, {0x900, 0x00000000},
+ {0x904, 0x00000023}, {0x908, 0x00000000},
+ {0x90c, 0x81121313}, {0x910, 0x806c0001},
+ {0x914, 0x00000001}, {0x918, 0x00000000},
+ {0x91c, 0x00010000}, {0x924, 0x00000001},
+ {0x928, 0x00000000}, {0x92c, 0x00000000},
+ {0x930, 0x00000000}, {0x934, 0x00000000},
+ {0x938, 0x00000000}, {0x93c, 0x00000000},
+ {0x940, 0x00000000}, {0x944, 0x00000000},
+ {0x94c, 0x00000008}, {0xa00, 0x00d0c7c8},
+ {0xa04, 0x81ff000c}, {0xa08, 0x8c838300},
+ {0xa0c, 0x2e68120f}, {0xa10, 0x95009b78},
+ {0xa14, 0x1114d028}, {0xa18, 0x00881117},
+ {0xa1c, 0x89140f00}, {0xa20, 0x1a1b0000},
+ {0xa24, 0x090e1317}, {0xa28, 0x00000204},
+ {0xa2c, 0x00d30000}, {0xa70, 0x101fff00},
+ {0xa74, 0x00000007}, {0xa78, 0x00000900},
+ {0xa7c, 0x225b0606}, {0xa80, 0x218075b1},
+ {0xb38, 0x00000000}, {0xc00, 0x48071d40},
+ {0xc04, 0x03a05633}, {0xc08, 0x000000e4},
+ {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
+ {0xc14, 0x40000100}, {0xc18, 0x08800000},
+ {0xc1c, 0x40000100}, {0xc20, 0x00000000},
+ {0xc24, 0x00000000}, {0xc28, 0x00000000},
+ {0xc2c, 0x00000000}, {0xc30, 0x69e9ac47},
+ {0xc34, 0x469652af}, {0xc38, 0x49795994},
+ {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
+ {0xc44, 0x000100b7}, {0xc48, 0xec020107},
+ {0xc4c, 0x007f037f},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0xc50, 0x00340220},
+#else
+ {0xc50, 0x00340020},
+#endif
+ {0xc54, 0x0080801f},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0xc58, 0x00000220},
+#else
+ {0xc58, 0x00000020},
+#endif
+ {0xc5c, 0x00248492}, {0xc60, 0x00000000},
+ {0xc64, 0x7112848b}, {0xc68, 0x47c00bff},
+ {0xc6c, 0x00000036}, {0xc70, 0x00000600},
+ {0xc74, 0x02013169}, {0xc78, 0x0000001f},
+ {0xc7c, 0x00b91612},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0xc80, 0x2d4000b5},
+#else
+ {0xc80, 0x40000100},
+#endif
+ {0xc84, 0x21f60000},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0xc88, 0x2d4000b5},
+#else
+ {0xc88, 0x40000100},
+#endif
+ {0xc8c, 0xa0e40000}, {0xc90, 0x00121820},
+ {0xc94, 0x00000000}, {0xc98, 0x00121820},
+ {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
+ {0xca4, 0x000300a0}, {0xca8, 0x00000000},
+ {0xcac, 0x00000000}, {0xcb0, 0x00000000},
+ {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
+ {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
+ {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
+ {0xccc, 0x00000000}, {0xcd0, 0x00000000},
+ {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
+ {0xcdc, 0x00766932}, {0xce0, 0x00222222},
+ {0xce4, 0x00040000}, {0xce8, 0x77644302},
+ {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
+ {0xd04, 0x00020403}, {0xd08, 0x0000907f},
+ {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
+ {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
+ {0xd1c, 0x0000007f}, {0xd2c, 0xcc979975},
+ {0xd30, 0x00000000}, {0xd34, 0x80608000},
+ {0xd38, 0x00000000}, {0xd3c, 0x00127353},
+ {0xd40, 0x00000000}, {0xd44, 0x00000000},
+ {0xd48, 0x00000000}, {0xd4c, 0x00000000},
+ {0xd50, 0x6437140a}, {0xd54, 0x00000000},
+ {0xd58, 0x00000282}, {0xd5c, 0x30032064},
+ {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
+ {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
+ {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
+ {0xd78, 0x000e3c24}, {0xd80, 0x01081008},
+ {0xd84, 0x00000800}, {0xd88, 0xf0b50000},
+ {0xe00, 0x30303030}, {0xe04, 0x30303030},
+ {0xe08, 0x03903030}, {0xe10, 0x30303030},
+ {0xe14, 0x30303030}, {0xe18, 0x30303030},
+ {0xe1c, 0x30303030}, {0xe28, 0x00000000},
+ {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
+ {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
+ {0xe40, 0x01007c00}, {0xe44, 0x01004800},
+ {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
+ {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
+ {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
+ {0xe60, 0x00000008}, {0xe68, 0x0fc05656},
+ {0xe6c, 0x03c09696}, {0xe70, 0x03c09696},
+ {0xe74, 0x0c005656}, {0xe78, 0x0c005656},
+ {0xe7c, 0x0c005656}, {0xe80, 0x0c005656},
+ {0xe84, 0x03c09696}, {0xe88, 0x0c005656},
+ {0xe8c, 0x03c09696}, {0xed0, 0x03c09696},
+ {0xed4, 0x03c09696}, {0xed8, 0x03c09696},
+ {0xedc, 0x0000d6d6}, {0xee0, 0x0000d6d6},
+ {0xeec, 0x0fc01616}, {0xee4, 0xb0000c1c},
+ {0xee8, 0x00000001}, {0xf14, 0x00000003},
+ {0xf4c, 0x00000000}, {0xf00, 0x00000300},
+ {0xffff, 0xffffffff},
+};
+
+static struct rtl8xxxu_reg32val rtl8xxx_agc_standard_table[] = {
+ {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
+ {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
+ {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
+ {0xc78, 0x7a060001}, {0xc78, 0x79070001},
+ {0xc78, 0x78080001}, {0xc78, 0x77090001},
+ {0xc78, 0x760a0001}, {0xc78, 0x750b0001},
+ {0xc78, 0x740c0001}, {0xc78, 0x730d0001},
+ {0xc78, 0x720e0001}, {0xc78, 0x710f0001},
+ {0xc78, 0x70100001}, {0xc78, 0x6f110001},
+ {0xc78, 0x6e120001}, {0xc78, 0x6d130001},
+ {0xc78, 0x6c140001}, {0xc78, 0x6b150001},
+ {0xc78, 0x6a160001}, {0xc78, 0x69170001},
+ {0xc78, 0x68180001}, {0xc78, 0x67190001},
+ {0xc78, 0x661a0001}, {0xc78, 0x651b0001},
+ {0xc78, 0x641c0001}, {0xc78, 0x631d0001},
+ {0xc78, 0x621e0001}, {0xc78, 0x611f0001},
+ {0xc78, 0x60200001}, {0xc78, 0x49210001},
+ {0xc78, 0x48220001}, {0xc78, 0x47230001},
+ {0xc78, 0x46240001}, {0xc78, 0x45250001},
+ {0xc78, 0x44260001}, {0xc78, 0x43270001},
+ {0xc78, 0x42280001}, {0xc78, 0x41290001},
+ {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
+ {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
+ {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
+ {0xc78, 0x21300001}, {0xc78, 0x20310001},
+ {0xc78, 0x06320001}, {0xc78, 0x05330001},
+ {0xc78, 0x04340001}, {0xc78, 0x03350001},
+ {0xc78, 0x02360001}, {0xc78, 0x01370001},
+ {0xc78, 0x00380001}, {0xc78, 0x00390001},
+ {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
+ {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
+ {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
+ {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
+ {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
+ {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
+ {0xc78, 0x7a460001}, {0xc78, 0x79470001},
+ {0xc78, 0x78480001}, {0xc78, 0x77490001},
+ {0xc78, 0x764a0001}, {0xc78, 0x754b0001},
+ {0xc78, 0x744c0001}, {0xc78, 0x734d0001},
+ {0xc78, 0x724e0001}, {0xc78, 0x714f0001},
+ {0xc78, 0x70500001}, {0xc78, 0x6f510001},
+ {0xc78, 0x6e520001}, {0xc78, 0x6d530001},
+ {0xc78, 0x6c540001}, {0xc78, 0x6b550001},
+ {0xc78, 0x6a560001}, {0xc78, 0x69570001},
+ {0xc78, 0x68580001}, {0xc78, 0x67590001},
+ {0xc78, 0x665a0001}, {0xc78, 0x655b0001},
+ {0xc78, 0x645c0001}, {0xc78, 0x635d0001},
+ {0xc78, 0x625e0001}, {0xc78, 0x615f0001},
+ {0xc78, 0x60600001}, {0xc78, 0x49610001},
+ {0xc78, 0x48620001}, {0xc78, 0x47630001},
+ {0xc78, 0x46640001}, {0xc78, 0x45650001},
+ {0xc78, 0x44660001}, {0xc78, 0x43670001},
+ {0xc78, 0x42680001}, {0xc78, 0x41690001},
+ {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
+ {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
+ {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
+ {0xc78, 0x21700001}, {0xc78, 0x20710001},
+ {0xc78, 0x06720001}, {0xc78, 0x05730001},
+ {0xc78, 0x04740001}, {0xc78, 0x03750001},
+ {0xc78, 0x02760001}, {0xc78, 0x01770001},
+ {0xc78, 0x00780001}, {0xc78, 0x00790001},
+ {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
+ {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
+ {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
+ {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
+ {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
+ {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
+ {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
+ {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
+ {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
+ {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
+ {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
+ {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
+ {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
+ {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
+ {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
+ {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
+ {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
+ {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
+ {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
+ {0xffff, 0xffffffff}
+};
+
+static struct rtl8xxxu_reg32val rtl8xxx_agc_highpa_table[] = {
+ {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
+ {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
+ {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
+ {0xc78, 0x7b060001}, {0xc78, 0x7b070001},
+ {0xc78, 0x7b080001}, {0xc78, 0x7a090001},
+ {0xc78, 0x790a0001}, {0xc78, 0x780b0001},
+ {0xc78, 0x770c0001}, {0xc78, 0x760d0001},
+ {0xc78, 0x750e0001}, {0xc78, 0x740f0001},
+ {0xc78, 0x73100001}, {0xc78, 0x72110001},
+ {0xc78, 0x71120001}, {0xc78, 0x70130001},
+ {0xc78, 0x6f140001}, {0xc78, 0x6e150001},
+ {0xc78, 0x6d160001}, {0xc78, 0x6c170001},
+ {0xc78, 0x6b180001}, {0xc78, 0x6a190001},
+ {0xc78, 0x691a0001}, {0xc78, 0x681b0001},
+ {0xc78, 0x671c0001}, {0xc78, 0x661d0001},
+ {0xc78, 0x651e0001}, {0xc78, 0x641f0001},
+ {0xc78, 0x63200001}, {0xc78, 0x62210001},
+ {0xc78, 0x61220001}, {0xc78, 0x60230001},
+ {0xc78, 0x46240001}, {0xc78, 0x45250001},
+ {0xc78, 0x44260001}, {0xc78, 0x43270001},
+ {0xc78, 0x42280001}, {0xc78, 0x41290001},
+ {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
+ {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
+ {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
+ {0xc78, 0x21300001}, {0xc78, 0x20310001},
+ {0xc78, 0x06320001}, {0xc78, 0x05330001},
+ {0xc78, 0x04340001}, {0xc78, 0x03350001},
+ {0xc78, 0x02360001}, {0xc78, 0x01370001},
+ {0xc78, 0x00380001}, {0xc78, 0x00390001},
+ {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
+ {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
+ {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
+ {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
+ {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
+ {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
+ {0xc78, 0x7b460001}, {0xc78, 0x7b470001},
+ {0xc78, 0x7b480001}, {0xc78, 0x7a490001},
+ {0xc78, 0x794a0001}, {0xc78, 0x784b0001},
+ {0xc78, 0x774c0001}, {0xc78, 0x764d0001},
+ {0xc78, 0x754e0001}, {0xc78, 0x744f0001},
+ {0xc78, 0x73500001}, {0xc78, 0x72510001},
+ {0xc78, 0x71520001}, {0xc78, 0x70530001},
+ {0xc78, 0x6f540001}, {0xc78, 0x6e550001},
+ {0xc78, 0x6d560001}, {0xc78, 0x6c570001},
+ {0xc78, 0x6b580001}, {0xc78, 0x6a590001},
+ {0xc78, 0x695a0001}, {0xc78, 0x685b0001},
+ {0xc78, 0x675c0001}, {0xc78, 0x665d0001},
+ {0xc78, 0x655e0001}, {0xc78, 0x645f0001},
+ {0xc78, 0x63600001}, {0xc78, 0x62610001},
+ {0xc78, 0x61620001}, {0xc78, 0x60630001},
+ {0xc78, 0x46640001}, {0xc78, 0x45650001},
+ {0xc78, 0x44660001}, {0xc78, 0x43670001},
+ {0xc78, 0x42680001}, {0xc78, 0x41690001},
+ {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
+ {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
+ {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
+ {0xc78, 0x21700001}, {0xc78, 0x20710001},
+ {0xc78, 0x06720001}, {0xc78, 0x05730001},
+ {0xc78, 0x04740001}, {0xc78, 0x03750001},
+ {0xc78, 0x02760001}, {0xc78, 0x01770001},
+ {0xc78, 0x00780001}, {0xc78, 0x00790001},
+ {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
+ {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
+ {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
+ {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
+ {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
+ {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
+ {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
+ {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
+ {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
+ {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
+ {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
+ {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
+ {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
+ {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
+ {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
+ {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
+ {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
+ {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
+ {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
+ {0xffff, 0xffffffff}
+};
+
+static struct rtl8xxxu_reg32val rtl8xxx_agc_8723bu_table[] = {
+ {0xc78, 0xfd000001}, {0xc78, 0xfc010001},
+ {0xc78, 0xfb020001}, {0xc78, 0xfa030001},
+ {0xc78, 0xf9040001}, {0xc78, 0xf8050001},
+ {0xc78, 0xf7060001}, {0xc78, 0xf6070001},
+ {0xc78, 0xf5080001}, {0xc78, 0xf4090001},
+ {0xc78, 0xf30a0001}, {0xc78, 0xf20b0001},
+ {0xc78, 0xf10c0001}, {0xc78, 0xf00d0001},
+ {0xc78, 0xef0e0001}, {0xc78, 0xee0f0001},
+ {0xc78, 0xed100001}, {0xc78, 0xec110001},
+ {0xc78, 0xeb120001}, {0xc78, 0xea130001},
+ {0xc78, 0xe9140001}, {0xc78, 0xe8150001},
+ {0xc78, 0xe7160001}, {0xc78, 0xe6170001},
+ {0xc78, 0xe5180001}, {0xc78, 0xe4190001},
+ {0xc78, 0xe31a0001}, {0xc78, 0xa51b0001},
+ {0xc78, 0xa41c0001}, {0xc78, 0xa31d0001},
+ {0xc78, 0x671e0001}, {0xc78, 0x661f0001},
+ {0xc78, 0x65200001}, {0xc78, 0x64210001},
+ {0xc78, 0x63220001}, {0xc78, 0x4a230001},
+ {0xc78, 0x49240001}, {0xc78, 0x48250001},
+ {0xc78, 0x47260001}, {0xc78, 0x46270001},
+ {0xc78, 0x45280001}, {0xc78, 0x44290001},
+ {0xc78, 0x432a0001}, {0xc78, 0x422b0001},
+ {0xc78, 0x292c0001}, {0xc78, 0x282d0001},
+ {0xc78, 0x272e0001}, {0xc78, 0x262f0001},
+ {0xc78, 0x0a300001}, {0xc78, 0x09310001},
+ {0xc78, 0x08320001}, {0xc78, 0x07330001},
+ {0xc78, 0x06340001}, {0xc78, 0x05350001},
+ {0xc78, 0x04360001}, {0xc78, 0x03370001},
+ {0xc78, 0x02380001}, {0xc78, 0x01390001},
+ {0xc78, 0x013a0001}, {0xc78, 0x013b0001},
+ {0xc78, 0x013c0001}, {0xc78, 0x013d0001},
+ {0xc78, 0x013e0001}, {0xc78, 0x013f0001},
+ {0xc78, 0xfc400001}, {0xc78, 0xfb410001},
+ {0xc78, 0xfa420001}, {0xc78, 0xf9430001},
+ {0xc78, 0xf8440001}, {0xc78, 0xf7450001},
+ {0xc78, 0xf6460001}, {0xc78, 0xf5470001},
+ {0xc78, 0xf4480001}, {0xc78, 0xf3490001},
+ {0xc78, 0xf24a0001}, {0xc78, 0xf14b0001},
+ {0xc78, 0xf04c0001}, {0xc78, 0xef4d0001},
+ {0xc78, 0xee4e0001}, {0xc78, 0xed4f0001},
+ {0xc78, 0xec500001}, {0xc78, 0xeb510001},
+ {0xc78, 0xea520001}, {0xc78, 0xe9530001},
+ {0xc78, 0xe8540001}, {0xc78, 0xe7550001},
+ {0xc78, 0xe6560001}, {0xc78, 0xe5570001},
+ {0xc78, 0xe4580001}, {0xc78, 0xe3590001},
+ {0xc78, 0xa65a0001}, {0xc78, 0xa55b0001},
+ {0xc78, 0xa45c0001}, {0xc78, 0xa35d0001},
+ {0xc78, 0x675e0001}, {0xc78, 0x665f0001},
+ {0xc78, 0x65600001}, {0xc78, 0x64610001},
+ {0xc78, 0x63620001}, {0xc78, 0x62630001},
+ {0xc78, 0x61640001}, {0xc78, 0x48650001},
+ {0xc78, 0x47660001}, {0xc78, 0x46670001},
+ {0xc78, 0x45680001}, {0xc78, 0x44690001},
+ {0xc78, 0x436a0001}, {0xc78, 0x426b0001},
+ {0xc78, 0x286c0001}, {0xc78, 0x276d0001},
+ {0xc78, 0x266e0001}, {0xc78, 0x256f0001},
+ {0xc78, 0x24700001}, {0xc78, 0x09710001},
+ {0xc78, 0x08720001}, {0xc78, 0x07730001},
+ {0xc78, 0x06740001}, {0xc78, 0x05750001},
+ {0xc78, 0x04760001}, {0xc78, 0x03770001},
+ {0xc78, 0x02780001}, {0xc78, 0x01790001},
+ {0xc78, 0x017a0001}, {0xc78, 0x017b0001},
+ {0xc78, 0x017c0001}, {0xc78, 0x017d0001},
+ {0xc78, 0x017e0001}, {0xc78, 0x017f0001},
+ {0xc50, 0x69553422},
+ {0xc50, 0x69553420},
+ {0x824, 0x00390204},
+ {0xffff, 0xffffffff}
+};
+
+static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_std_table[] = {
+ {0xc78, 0xfb000001}, {0xc78, 0xfb010001},
+ {0xc78, 0xfb020001}, {0xc78, 0xfb030001},
+ {0xc78, 0xfb040001}, {0xc78, 0xfb050001},
+ {0xc78, 0xfa060001}, {0xc78, 0xf9070001},
+ {0xc78, 0xf8080001}, {0xc78, 0xf7090001},
+ {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001},
+ {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001},
+ {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001},
+ {0xc78, 0xf0100001}, {0xc78, 0xef110001},
+ {0xc78, 0xee120001}, {0xc78, 0xed130001},
+ {0xc78, 0xec140001}, {0xc78, 0xeb150001},
+ {0xc78, 0xea160001}, {0xc78, 0xe9170001},
+ {0xc78, 0xe8180001}, {0xc78, 0xe7190001},
+ {0xc78, 0xc81a0001}, {0xc78, 0xc71b0001},
+ {0xc78, 0xc61c0001}, {0xc78, 0x071d0001},
+ {0xc78, 0x061e0001}, {0xc78, 0x051f0001},
+ {0xc78, 0x04200001}, {0xc78, 0x03210001},
+ {0xc78, 0xaa220001}, {0xc78, 0xa9230001},
+ {0xc78, 0xa8240001}, {0xc78, 0xa7250001},
+ {0xc78, 0xa6260001}, {0xc78, 0x85270001},
+ {0xc78, 0x84280001}, {0xc78, 0x83290001},
+ {0xc78, 0x252a0001}, {0xc78, 0x242b0001},
+ {0xc78, 0x232c0001}, {0xc78, 0x222d0001},
+ {0xc78, 0x672e0001}, {0xc78, 0x662f0001},
+ {0xc78, 0x65300001}, {0xc78, 0x64310001},
+ {0xc78, 0x63320001}, {0xc78, 0x62330001},
+ {0xc78, 0x61340001}, {0xc78, 0x45350001},
+ {0xc78, 0x44360001}, {0xc78, 0x43370001},
+ {0xc78, 0x42380001}, {0xc78, 0x41390001},
+ {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
+ {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
+ {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
+ {0xc78, 0xfb400001}, {0xc78, 0xfb410001},
+ {0xc78, 0xfb420001}, {0xc78, 0xfb430001},
+ {0xc78, 0xfb440001}, {0xc78, 0xfb450001},
+ {0xc78, 0xfa460001}, {0xc78, 0xf9470001},
+ {0xc78, 0xf8480001}, {0xc78, 0xf7490001},
+ {0xc78, 0xf64a0001}, {0xc78, 0xf54b0001},
+ {0xc78, 0xf44c0001}, {0xc78, 0xf34d0001},
+ {0xc78, 0xf24e0001}, {0xc78, 0xf14f0001},
+ {0xc78, 0xf0500001}, {0xc78, 0xef510001},
+ {0xc78, 0xee520001}, {0xc78, 0xed530001},
+ {0xc78, 0xec540001}, {0xc78, 0xeb550001},
+ {0xc78, 0xea560001}, {0xc78, 0xe9570001},
+ {0xc78, 0xe8580001}, {0xc78, 0xe7590001},
+ {0xc78, 0xe65a0001}, {0xc78, 0xe55b0001},
+ {0xc78, 0xe45c0001}, {0xc78, 0xe35d0001},
+ {0xc78, 0xe25e0001}, {0xc78, 0xe15f0001},
+ {0xc78, 0x8a600001}, {0xc78, 0x89610001},
+ {0xc78, 0x88620001}, {0xc78, 0x87630001},
+ {0xc78, 0x86640001}, {0xc78, 0x85650001},
+ {0xc78, 0x84660001}, {0xc78, 0x83670001},
+ {0xc78, 0x82680001}, {0xc78, 0x6b690001},
+ {0xc78, 0x6a6a0001}, {0xc78, 0x696b0001},
+ {0xc78, 0x686c0001}, {0xc78, 0x676d0001},
+ {0xc78, 0x666e0001}, {0xc78, 0x656f0001},
+ {0xc78, 0x64700001}, {0xc78, 0x63710001},
+ {0xc78, 0x62720001}, {0xc78, 0x61730001},
+ {0xc78, 0x49740001}, {0xc78, 0x48750001},
+ {0xc78, 0x47760001}, {0xc78, 0x46770001},
+ {0xc78, 0x45780001}, {0xc78, 0x44790001},
+ {0xc78, 0x437a0001}, {0xc78, 0x427b0001},
+ {0xc78, 0x417c0001}, {0xc78, 0x407d0001},
+ {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
+ {0xc50, 0x00040022}, {0xc50, 0x00040020},
+ {0xffff, 0xffffffff}
+};
+
+static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_highpa_table[] = {
+ {0xc78, 0xfa000001}, {0xc78, 0xf9010001},
+ {0xc78, 0xf8020001}, {0xc78, 0xf7030001},
+ {0xc78, 0xf6040001}, {0xc78, 0xf5050001},
+ {0xc78, 0xf4060001}, {0xc78, 0xf3070001},
+ {0xc78, 0xf2080001}, {0xc78, 0xf1090001},
+ {0xc78, 0xf00a0001}, {0xc78, 0xef0b0001},
+ {0xc78, 0xee0c0001}, {0xc78, 0xed0d0001},
+ {0xc78, 0xec0e0001}, {0xc78, 0xeb0f0001},
+ {0xc78, 0xea100001}, {0xc78, 0xe9110001},
+ {0xc78, 0xe8120001}, {0xc78, 0xe7130001},
+ {0xc78, 0xe6140001}, {0xc78, 0xe5150001},
+ {0xc78, 0xe4160001}, {0xc78, 0xe3170001},
+ {0xc78, 0xe2180001}, {0xc78, 0xe1190001},
+ {0xc78, 0x8a1a0001}, {0xc78, 0x891b0001},
+ {0xc78, 0x881c0001}, {0xc78, 0x871d0001},
+ {0xc78, 0x861e0001}, {0xc78, 0x851f0001},
+ {0xc78, 0x84200001}, {0xc78, 0x83210001},
+ {0xc78, 0x82220001}, {0xc78, 0x6a230001},
+ {0xc78, 0x69240001}, {0xc78, 0x68250001},
+ {0xc78, 0x67260001}, {0xc78, 0x66270001},
+ {0xc78, 0x65280001}, {0xc78, 0x64290001},
+ {0xc78, 0x632a0001}, {0xc78, 0x622b0001},
+ {0xc78, 0x612c0001}, {0xc78, 0x602d0001},
+ {0xc78, 0x472e0001}, {0xc78, 0x462f0001},
+ {0xc78, 0x45300001}, {0xc78, 0x44310001},
+ {0xc78, 0x43320001}, {0xc78, 0x42330001},
+ {0xc78, 0x41340001}, {0xc78, 0x40350001},
+ {0xc78, 0x40360001}, {0xc78, 0x40370001},
+ {0xc78, 0x40380001}, {0xc78, 0x40390001},
+ {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
+ {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
+ {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
+ {0xc78, 0xfa400001}, {0xc78, 0xf9410001},
+ {0xc78, 0xf8420001}, {0xc78, 0xf7430001},
+ {0xc78, 0xf6440001}, {0xc78, 0xf5450001},
+ {0xc78, 0xf4460001}, {0xc78, 0xf3470001},
+ {0xc78, 0xf2480001}, {0xc78, 0xf1490001},
+ {0xc78, 0xf04a0001}, {0xc78, 0xef4b0001},
+ {0xc78, 0xee4c0001}, {0xc78, 0xed4d0001},
+ {0xc78, 0xec4e0001}, {0xc78, 0xeb4f0001},
+ {0xc78, 0xea500001}, {0xc78, 0xe9510001},
+ {0xc78, 0xe8520001}, {0xc78, 0xe7530001},
+ {0xc78, 0xe6540001}, {0xc78, 0xe5550001},
+ {0xc78, 0xe4560001}, {0xc78, 0xe3570001},
+ {0xc78, 0xe2580001}, {0xc78, 0xe1590001},
+ {0xc78, 0x8a5a0001}, {0xc78, 0x895b0001},
+ {0xc78, 0x885c0001}, {0xc78, 0x875d0001},
+ {0xc78, 0x865e0001}, {0xc78, 0x855f0001},
+ {0xc78, 0x84600001}, {0xc78, 0x83610001},
+ {0xc78, 0x82620001}, {0xc78, 0x6a630001},
+ {0xc78, 0x69640001}, {0xc78, 0x68650001},
+ {0xc78, 0x67660001}, {0xc78, 0x66670001},
+ {0xc78, 0x65680001}, {0xc78, 0x64690001},
+ {0xc78, 0x636a0001}, {0xc78, 0x626b0001},
+ {0xc78, 0x616c0001}, {0xc78, 0x606d0001},
+ {0xc78, 0x476e0001}, {0xc78, 0x466f0001},
+ {0xc78, 0x45700001}, {0xc78, 0x44710001},
+ {0xc78, 0x43720001}, {0xc78, 0x42730001},
+ {0xc78, 0x41740001}, {0xc78, 0x40750001},
+ {0xc78, 0x40760001}, {0xc78, 0x40770001},
+ {0xc78, 0x40780001}, {0xc78, 0x40790001},
+ {0xc78, 0x407a0001}, {0xc78, 0x407b0001},
+ {0xc78, 0x407c0001}, {0xc78, 0x407d0001},
+ {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
+ {0xc50, 0x00040222}, {0xc50, 0x00040220},
+ {0xffff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8723au_radioa_1t_init_table[] = {
+ {0x00, 0x00030159}, {0x01, 0x00031284},
+ {0x02, 0x00098000}, {0x03, 0x00039c63},
+ {0x04, 0x000210e7}, {0x09, 0x0002044f},
+ {0x0a, 0x0001a3f1}, {0x0b, 0x00014787},
+ {0x0c, 0x000896fe}, {0x0d, 0x0000e02c},
+ {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
+ {0x19, 0x00000000}, {0x1a, 0x00030355},
+ {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
+ {0x1d, 0x000a1250}, {0x1e, 0x0000024f},
+ {0x1f, 0x00000000}, {0x20, 0x0000b614},
+ {0x21, 0x0006c000}, {0x22, 0x00000000},
+ {0x23, 0x00001558}, {0x24, 0x00000060},
+ {0x25, 0x00000483}, {0x26, 0x0004f000},
+ {0x27, 0x000ec7d9}, {0x28, 0x00057730},
+ {0x29, 0x00004783}, {0x2a, 0x00000001},
+ {0x2b, 0x00021334}, {0x2a, 0x00000000},
+ {0x2b, 0x00000054}, {0x2a, 0x00000001},
+ {0x2b, 0x00000808}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000c}, {0x2a, 0x00000002},
+ {0x2b, 0x00000808}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000003},
+ {0x2b, 0x00000808}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000004},
+ {0x2b, 0x00000808}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000005},
+ {0x2b, 0x00000808}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000006},
+ {0x2b, 0x00000709}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000007},
+ {0x2b, 0x00000709}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000008},
+ {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000009},
+ {0x2b, 0x0000060a}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
+ {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
+ {0x2b, 0x0000060a}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
+ {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
+ {0x2b, 0x0000060a}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
+ {0x2b, 0x0000050b}, {0x2b, 0x00066666},
+ {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
+ {0x10, 0x0004000f}, {0x11, 0x000e31fc},
+ {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
+ {0x10, 0x0002000f}, {0x11, 0x000203f9},
+ {0x10, 0x0003000f}, {0x11, 0x000ff500},
+ {0x10, 0x00000000}, {0x11, 0x00000000},
+ {0x10, 0x0008000f}, {0x11, 0x0003f100},
+ {0x10, 0x0009000f}, {0x11, 0x00023100},
+ {0x12, 0x00032000}, {0x12, 0x00071000},
+ {0x12, 0x000b0000}, {0x12, 0x000fc000},
+ {0x13, 0x000287b3}, {0x13, 0x000244b7},
+ {0x13, 0x000204ab}, {0x13, 0x0001c49f},
+ {0x13, 0x00018493}, {0x13, 0x0001429b},
+ {0x13, 0x00010299}, {0x13, 0x0000c29c},
+ {0x13, 0x000081a0}, {0x13, 0x000040ac},
+ {0x13, 0x00000020}, {0x14, 0x0001944c},
+ {0x14, 0x00059444}, {0x14, 0x0009944c},
+ {0x14, 0x000d9444}, {0x15, 0x0000f474},
+ {0x15, 0x0004f477}, {0x15, 0x0008f455},
+ {0x15, 0x000cf455}, {0x16, 0x00000339},
+ {0x16, 0x00040339}, {0x16, 0x00080339},
+ {0x16, 0x000c0366}, {0x00, 0x00010159},
+ {0x18, 0x0000f401}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0x1f, 0x00000003},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0x1e, 0x00000247}, {0x1f, 0x00000000},
+ {0x00, 0x00030159},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8723bu_radioa_1t_init_table[] = {
+ {0x00, 0x00010000}, {0xb0, 0x000dffe0},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0xb1, 0x00000018},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0xb2, 0x00084c00},
+ {0xb5, 0x0000d2cc}, {0xb6, 0x000925aa},
+ {0xb7, 0x00000010}, {0xb8, 0x0000907f},
+ {0x5c, 0x00000002}, {0x7c, 0x00000002},
+ {0x7e, 0x00000005}, {0x8b, 0x0006fc00},
+ {0xb0, 0x000ff9f0}, {0x1c, 0x000739d2},
+ {0x1e, 0x00000000}, {0xdf, 0x00000780},
+ {0x50, 0x00067435},
+ /*
+ * The 8723bu vendor driver indicates that bit 8 should be set in
+ * 0x51 for package types TFBGA90, TFBGA80, and TFBGA79. However
+ * they never actually check the package type - and just default
+ * to not setting it.
+ */
+ {0x51, 0x0006b04e},
+ {0x52, 0x000007d2}, {0x53, 0x00000000},
+ {0x54, 0x00050400}, {0x55, 0x0004026e},
+ {0xdd, 0x0000004c}, {0x70, 0x00067435},
+ /*
+ * 0x71 has same package type condition as for register 0x51
+ */
+ {0x71, 0x0006b04e},
+ {0x72, 0x000007d2}, {0x73, 0x00000000},
+ {0x74, 0x00050400}, {0x75, 0x0004026e},
+ {0xef, 0x00000100}, {0x34, 0x0000add7},
+ {0x35, 0x00005c00}, {0x34, 0x00009dd4},
+ {0x35, 0x00005000}, {0x34, 0x00008dd1},
+ {0x35, 0x00004400}, {0x34, 0x00007dce},
+ {0x35, 0x00003800}, {0x34, 0x00006cd1},
+ {0x35, 0x00004400}, {0x34, 0x00005cce},
+ {0x35, 0x00003800}, {0x34, 0x000048ce},
+ {0x35, 0x00004400}, {0x34, 0x000034ce},
+ {0x35, 0x00003800}, {0x34, 0x00002451},
+ {0x35, 0x00004400}, {0x34, 0x0000144e},
+ {0x35, 0x00003800}, {0x34, 0x00000051},
+ {0x35, 0x00004400}, {0xef, 0x00000000},
+ {0xef, 0x00000100}, {0xed, 0x00000010},
+ {0x44, 0x0000add7}, {0x44, 0x00009dd4},
+ {0x44, 0x00008dd1}, {0x44, 0x00007dce},
+ {0x44, 0x00006cc1}, {0x44, 0x00005cce},
+ {0x44, 0x000044d1}, {0x44, 0x000034ce},
+ {0x44, 0x00002451}, {0x44, 0x0000144e},
+ {0x44, 0x00000051}, {0xef, 0x00000000},
+ {0xed, 0x00000000}, {0x7f, 0x00020080},
+ {0xef, 0x00002000}, {0x3b, 0x000380ef},
+ {0x3b, 0x000302fe}, {0x3b, 0x00028ce6},
+ {0x3b, 0x000200bc}, {0x3b, 0x000188a5},
+ {0x3b, 0x00010fbc}, {0x3b, 0x00008f71},
+ {0x3b, 0x00000900}, {0xef, 0x00000000},
+ {0xed, 0x00000001}, {0x40, 0x000380ef},
+ {0x40, 0x000302fe}, {0x40, 0x00028ce6},
+ {0x40, 0x000200bc}, {0x40, 0x000188a5},
+ {0x40, 0x00010fbc}, {0x40, 0x00008f71},
+ {0x40, 0x00000900}, {0xed, 0x00000000},
+ {0x82, 0x00080000}, {0x83, 0x00008000},
+ {0x84, 0x00048d80}, {0x85, 0x00068000},
+ {0xa2, 0x00080000}, {0xa3, 0x00008000},
+ {0xa4, 0x00048d80}, {0xa5, 0x00068000},
+ {0xed, 0x00000002}, {0xef, 0x00000002},
+ {0x56, 0x00000032}, {0x76, 0x00000032},
+ {0x01, 0x00000780},
+ {0xff, 0xffffffff}
+};
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+static struct rtl8xxxu_rfregval rtl8192cu_radioa_2t_init_table[] = {
+ {0x00, 0x00030159}, {0x01, 0x00031284},
+ {0x02, 0x00098000}, {0x03, 0x00018c63},
+ {0x04, 0x000210e7}, {0x09, 0x0002044f},
+ {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
+ {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
+ {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
+ {0x19, 0x00000000}, {0x1a, 0x00010255},
+ {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
+ {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
+ {0x1f, 0x00080001}, {0x20, 0x0000b614},
+ {0x21, 0x0006c000}, {0x22, 0x00000000},
+ {0x23, 0x00001558}, {0x24, 0x00000060},
+ {0x25, 0x00000483}, {0x26, 0x0004f000},
+ {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
+ {0x29, 0x00004783}, {0x2a, 0x00000001},
+ {0x2b, 0x00021334}, {0x2a, 0x00000000},
+ {0x2b, 0x00000054}, {0x2a, 0x00000001},
+ {0x2b, 0x00000808}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000c}, {0x2a, 0x00000002},
+ {0x2b, 0x00000808}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000003},
+ {0x2b, 0x00000808}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000004},
+ {0x2b, 0x00000808}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000005},
+ {0x2b, 0x00000808}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000006},
+ {0x2b, 0x00000709}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000007},
+ {0x2b, 0x00000709}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000008},
+ {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000009},
+ {0x2b, 0x0000060a}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
+ {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
+ {0x2b, 0x0000060a}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
+ {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
+ {0x2b, 0x0000060a}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
+ {0x2b, 0x0000050b}, {0x2b, 0x00066666},
+ {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
+ {0x10, 0x0004000f}, {0x11, 0x000e31fc},
+ {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
+ {0x10, 0x0002000f}, {0x11, 0x000203f9},
+ {0x10, 0x0003000f}, {0x11, 0x000ff500},
+ {0x10, 0x00000000}, {0x11, 0x00000000},
+ {0x10, 0x0008000f}, {0x11, 0x0003f100},
+ {0x10, 0x0009000f}, {0x11, 0x00023100},
+ {0x12, 0x00032000}, {0x12, 0x00071000},
+ {0x12, 0x000b0000}, {0x12, 0x000fc000},
+ {0x13, 0x000287b3}, {0x13, 0x000244b7},
+ {0x13, 0x000204ab}, {0x13, 0x0001c49f},
+ {0x13, 0x00018493}, {0x13, 0x0001429b},
+ {0x13, 0x00010299}, {0x13, 0x0000c29c},
+ {0x13, 0x000081a0}, {0x13, 0x000040ac},
+ {0x13, 0x00000020}, {0x14, 0x0001944c},
+ {0x14, 0x00059444}, {0x14, 0x0009944c},
+ {0x14, 0x000d9444}, {0x15, 0x0000f424},
+ {0x15, 0x0004f424}, {0x15, 0x0008f424},
+ {0x15, 0x000cf424}, {0x16, 0x000e0330},
+ {0x16, 0x000a0330}, {0x16, 0x00060330},
+ {0x16, 0x00020330}, {0x00, 0x00010159},
+ {0x18, 0x0000f401}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0x1f, 0x00080003},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0x1e, 0x00044457}, {0x1f, 0x00080000},
+ {0x00, 0x00030159},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8192cu_radiob_2t_init_table[] = {
+ {0x00, 0x00030159}, {0x01, 0x00031284},
+ {0x02, 0x00098000}, {0x03, 0x00018c63},
+ {0x04, 0x000210e7}, {0x09, 0x0002044f},
+ {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
+ {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
+ {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
+ {0x12, 0x00032000}, {0x12, 0x00071000},
+ {0x12, 0x000b0000}, {0x12, 0x000fc000},
+ {0x13, 0x000287af}, {0x13, 0x000244b7},
+ {0x13, 0x000204ab}, {0x13, 0x0001c49f},
+ {0x13, 0x00018493}, {0x13, 0x00014297},
+ {0x13, 0x00010295}, {0x13, 0x0000c298},
+ {0x13, 0x0000819c}, {0x13, 0x000040a8},
+ {0x13, 0x0000001c}, {0x14, 0x0001944c},
+ {0x14, 0x00059444}, {0x14, 0x0009944c},
+ {0x14, 0x000d9444}, {0x15, 0x0000f424},
+ {0x15, 0x0004f424}, {0x15, 0x0008f424},
+ {0x15, 0x000cf424}, {0x16, 0x000e0330},
+ {0x16, 0x000a0330}, {0x16, 0x00060330},
+ {0x16, 0x00020330},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8192cu_radioa_1t_init_table[] = {
+ {0x00, 0x00030159}, {0x01, 0x00031284},
+ {0x02, 0x00098000}, {0x03, 0x00018c63},
+ {0x04, 0x000210e7}, {0x09, 0x0002044f},
+ {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
+ {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
+ {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
+ {0x19, 0x00000000}, {0x1a, 0x00010255},
+ {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
+ {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
+ {0x1f, 0x00080001}, {0x20, 0x0000b614},
+ {0x21, 0x0006c000}, {0x22, 0x00000000},
+ {0x23, 0x00001558}, {0x24, 0x00000060},
+ {0x25, 0x00000483}, {0x26, 0x0004f000},
+ {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
+ {0x29, 0x00004783}, {0x2a, 0x00000001},
+ {0x2b, 0x00021334}, {0x2a, 0x00000000},
+ {0x2b, 0x00000054}, {0x2a, 0x00000001},
+ {0x2b, 0x00000808}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000c}, {0x2a, 0x00000002},
+ {0x2b, 0x00000808}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000003},
+ {0x2b, 0x00000808}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000004},
+ {0x2b, 0x00000808}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000005},
+ {0x2b, 0x00000808}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000006},
+ {0x2b, 0x00000709}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000007},
+ {0x2b, 0x00000709}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000008},
+ {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000009},
+ {0x2b, 0x0000060a}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
+ {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
+ {0x2b, 0x0000060a}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
+ {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
+ {0x2b, 0x0000060a}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
+ {0x2b, 0x0000050b}, {0x2b, 0x00066666},
+ {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
+ {0x10, 0x0004000f}, {0x11, 0x000e31fc},
+ {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
+ {0x10, 0x0002000f}, {0x11, 0x000203f9},
+ {0x10, 0x0003000f}, {0x11, 0x000ff500},
+ {0x10, 0x00000000}, {0x11, 0x00000000},
+ {0x10, 0x0008000f}, {0x11, 0x0003f100},
+ {0x10, 0x0009000f}, {0x11, 0x00023100},
+ {0x12, 0x00032000}, {0x12, 0x00071000},
+ {0x12, 0x000b0000}, {0x12, 0x000fc000},
+ {0x13, 0x000287b3}, {0x13, 0x000244b7},
+ {0x13, 0x000204ab}, {0x13, 0x0001c49f},
+ {0x13, 0x00018493}, {0x13, 0x0001429b},
+ {0x13, 0x00010299}, {0x13, 0x0000c29c},
+ {0x13, 0x000081a0}, {0x13, 0x000040ac},
+ {0x13, 0x00000020}, {0x14, 0x0001944c},
+ {0x14, 0x00059444}, {0x14, 0x0009944c},
+ {0x14, 0x000d9444}, {0x15, 0x0000f405},
+ {0x15, 0x0004f405}, {0x15, 0x0008f405},
+ {0x15, 0x000cf405}, {0x16, 0x000e0330},
+ {0x16, 0x000a0330}, {0x16, 0x00060330},
+ {0x16, 0x00020330}, {0x00, 0x00010159},
+ {0x18, 0x0000f401}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0x1f, 0x00080003},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0x1e, 0x00044457}, {0x1f, 0x00080000},
+ {0x00, 0x00030159},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8188ru_radioa_1t_highpa_table[] = {
+ {0x00, 0x00030159}, {0x01, 0x00031284},
+ {0x02, 0x00098000}, {0x03, 0x00018c63},
+ {0x04, 0x000210e7}, {0x09, 0x0002044f},
+ {0x0a, 0x0001adb0}, {0x0b, 0x00054867},
+ {0x0c, 0x0008992e}, {0x0d, 0x0000e529},
+ {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
+ {0x19, 0x00000000}, {0x1a, 0x00000255},
+ {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
+ {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
+ {0x1f, 0x00080001}, {0x20, 0x0000b614},
+ {0x21, 0x0006c000}, {0x22, 0x0000083c},
+ {0x23, 0x00001558}, {0x24, 0x00000060},
+ {0x25, 0x00000483}, {0x26, 0x0004f000},
+ {0x27, 0x000ec7d9}, {0x28, 0x000977c0},
+ {0x29, 0x00004783}, {0x2a, 0x00000001},
+ {0x2b, 0x00021334}, {0x2a, 0x00000000},
+ {0x2b, 0x00000054}, {0x2a, 0x00000001},
+ {0x2b, 0x00000808}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000c}, {0x2a, 0x00000002},
+ {0x2b, 0x00000808}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000003},
+ {0x2b, 0x00000808}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000004},
+ {0x2b, 0x00000808}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000005},
+ {0x2b, 0x00000808}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000006},
+ {0x2b, 0x00000709}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000007},
+ {0x2b, 0x00000709}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000008},
+ {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x00000009},
+ {0x2b, 0x0000060a}, {0x2b, 0x00053333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
+ {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
+ {0x2b, 0x0000060a}, {0x2b, 0x00063333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
+ {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
+ {0x2b, 0x0000060a}, {0x2b, 0x00073333},
+ {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
+ {0x2b, 0x0000050b}, {0x2b, 0x00066666},
+ {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
+ {0x10, 0x0004000f}, {0x11, 0x000e31fc},
+ {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
+ {0x10, 0x0002000f}, {0x11, 0x000203f9},
+ {0x10, 0x0003000f}, {0x11, 0x000ff500},
+ {0x10, 0x00000000}, {0x11, 0x00000000},
+ {0x10, 0x0008000f}, {0x11, 0x0003f100},
+ {0x10, 0x0009000f}, {0x11, 0x00023100},
+ {0x12, 0x000d8000}, {0x12, 0x00090000},
+ {0x12, 0x00051000}, {0x12, 0x00012000},
+ {0x13, 0x00028fb4}, {0x13, 0x00024fa8},
+ {0x13, 0x000207a4}, {0x13, 0x0001c3b0},
+ {0x13, 0x000183a4}, {0x13, 0x00014398},
+ {0x13, 0x000101a4}, {0x13, 0x0000c198},
+ {0x13, 0x000080a4}, {0x13, 0x00004098},
+ {0x13, 0x00000000}, {0x14, 0x0001944c},
+ {0x14, 0x00059444}, {0x14, 0x0009944c},
+ {0x14, 0x000d9444}, {0x15, 0x0000f405},
+ {0x15, 0x0004f405}, {0x15, 0x0008f405},
+ {0x15, 0x000cf405}, {0x16, 0x000e0330},
+ {0x16, 0x000a0330}, {0x16, 0x00060330},
+ {0x16, 0x00020330}, {0x00, 0x00010159},
+ {0x18, 0x0000f401}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0x1f, 0x00080003},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0x1e, 0x00044457}, {0x1f, 0x00080000},
+ {0x00, 0x00030159},
+ {0xff, 0xffffffff}
+};
+#endif
+
+static struct rtl8xxxu_rfregval rtl8192eu_radioa_init_table[] = {
+ {0x7f, 0x00000082}, {0x81, 0x0003fc00},
+ {0x00, 0x00030000}, {0x08, 0x00008400},
+ {0x18, 0x00000407}, {0x19, 0x00000012},
+ {0x1b, 0x00000064}, {0x1e, 0x00080009},
+ {0x1f, 0x00000880}, {0x2f, 0x0001a060},
+ {0x3f, 0x00000000}, {0x42, 0x000060c0},
+ {0x57, 0x000d0000}, {0x58, 0x000be180},
+ {0x67, 0x00001552}, {0x83, 0x00000000},
+ {0xb0, 0x000ff9f1}, {0xb1, 0x00055418},
+ {0xb2, 0x0008cc00}, {0xb4, 0x00043083},
+ {0xb5, 0x00008166}, {0xb6, 0x0000803e},
+ {0xb7, 0x0001c69f}, {0xb8, 0x0000407f},
+ {0xb9, 0x00080001}, {0xba, 0x00040001},
+ {0xbb, 0x00000400}, {0xbf, 0x000c0000},
+ {0xc2, 0x00002400}, {0xc3, 0x00000009},
+ {0xc4, 0x00040c91}, {0xc5, 0x00099999},
+ {0xc6, 0x000000a3}, {0xc7, 0x00088820},
+ {0xc8, 0x00076c06}, {0xc9, 0x00000000},
+ {0xca, 0x00080000}, {0xdf, 0x00000180},
+ {0xef, 0x000001a0}, {0x51, 0x00069545},
+ {0x52, 0x0007e45e}, {0x53, 0x00000071},
+ {0x56, 0x00051ff3}, {0x35, 0x000000a8},
+ {0x35, 0x000001e2}, {0x35, 0x000002a8},
+ {0x36, 0x00001c24}, {0x36, 0x00009c24},
+ {0x36, 0x00011c24}, {0x36, 0x00019c24},
+ {0x18, 0x00000c07}, {0x5a, 0x00048000},
+ {0x19, 0x000739d0},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x34, 0x0000a093}, {0x34, 0x0000908f},
+ {0x34, 0x0000808c}, {0x34, 0x0000704d},
+ {0x34, 0x0000604a}, {0x34, 0x00005047},
+ {0x34, 0x0000400a}, {0x34, 0x00003007},
+ {0x34, 0x00002004}, {0x34, 0x00001001},
+ {0x34, 0x00000000},
+#else
+ /* Regular */
+ {0x34, 0x0000add7}, {0x34, 0x00009dd4},
+ {0x34, 0x00008dd1}, {0x34, 0x00007dce},
+ {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
+ {0x34, 0x00004dc5}, {0x34, 0x000034cc},
+ {0x34, 0x0000244f}, {0x34, 0x0000144c},
+ {0x34, 0x00000014},
+#endif
+ {0x00, 0x00030159},
+ {0x84, 0x00068180},
+ {0x86, 0x0000014e},
+ {0x87, 0x00048e00},
+ {0x8e, 0x00065540},
+ {0x8f, 0x00088000},
+ {0xef, 0x000020a0},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x3b, 0x000f07b0},
+#else
+ {0x3b, 0x000f02b0},
+#endif
+ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
+ {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
+ {0x3b, 0x000a0080}, {0x3b, 0x00090080},
+ {0x3b, 0x0008f780},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x3b, 0x000787b0},
+#else
+ {0x3b, 0x00078730},
+#endif
+ {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
+ {0x3b, 0x00040620}, {0x3b, 0x00037090},
+ {0x3b, 0x00020080}, {0x3b, 0x0001f060},
+ {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
+ {0xfe, 0x00000000}, {0x18, 0x0000fc07},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0x1e, 0x00000001}, {0x1f, 0x00080000},
+ {0x00, 0x00033e70},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregval rtl8192eu_radiob_init_table[] = {
+ {0x7f, 0x00000082}, {0x81, 0x0003fc00},
+ {0x00, 0x00030000}, {0x08, 0x00008400},
+ {0x18, 0x00000407}, {0x19, 0x00000012},
+ {0x1b, 0x00000064}, {0x1e, 0x00080009},
+ {0x1f, 0x00000880}, {0x2f, 0x0001a060},
+ {0x3f, 0x00000000}, {0x42, 0x000060c0},
+ {0x57, 0x000d0000}, {0x58, 0x000be180},
+ {0x67, 0x00001552}, {0x7f, 0x00000082},
+ {0x81, 0x0003f000}, {0x83, 0x00000000},
+ {0xdf, 0x00000180}, {0xef, 0x000001a0},
+ {0x51, 0x00069545}, {0x52, 0x0007e42e},
+ {0x53, 0x00000071}, {0x56, 0x00051ff3},
+ {0x35, 0x000000a8}, {0x35, 0x000001e0},
+ {0x35, 0x000002a8}, {0x36, 0x00001ca8},
+ {0x36, 0x00009c24}, {0x36, 0x00011c24},
+ {0x36, 0x00019c24}, {0x18, 0x00000c07},
+ {0x5a, 0x00048000}, {0x19, 0x000739d0},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x34, 0x0000a093}, {0x34, 0x0000908f},
+ {0x34, 0x0000808c}, {0x34, 0x0000704d},
+ {0x34, 0x0000604a}, {0x34, 0x00005047},
+ {0x34, 0x0000400a}, {0x34, 0x00003007},
+ {0x34, 0x00002004}, {0x34, 0x00001001},
+ {0x34, 0x00000000},
+#else
+ {0x34, 0x0000add7}, {0x34, 0x00009dd4},
+ {0x34, 0x00008dd1}, {0x34, 0x00007dce},
+ {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
+ {0x34, 0x00004dc5}, {0x34, 0x000034cc},
+ {0x34, 0x0000244f}, {0x34, 0x0000144c},
+ {0x34, 0x00000014},
+#endif
+ {0x00, 0x00030159}, {0x84, 0x00068180},
+ {0x86, 0x000000ce}, {0x87, 0x00048a00},
+ {0x8e, 0x00065540}, {0x8f, 0x00088000},
+ {0xef, 0x000020a0},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x3b, 0x000f07b0},
+#else
+ {0x3b, 0x000f02b0},
+#endif
+
+ {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
+ {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
+ {0x3b, 0x000a0080}, {0x3b, 0x00090080},
+ {0x3b, 0x0008f780},
+#ifdef EXT_PA_8192EU
+ /* External PA or external LNA */
+ {0x3b, 0x000787b0},
+#else
+ {0x3b, 0x00078730},
+#endif
+ {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
+ {0x3b, 0x00040620}, {0x3b, 0x00037090},
+ {0x3b, 0x00020080}, {0x3b, 0x0001f060},
+ {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
+ {0x00, 0x00010159}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0xfe, 0x00000000},
+ {0xfe, 0x00000000}, {0x1e, 0x00000001},
+ {0x1f, 0x00080000}, {0x00, 0x00033e70},
+ {0xff, 0xffffffff}
+};
+
+static struct rtl8xxxu_rfregs rtl8xxxu_rfregs[] = {
+ { /* RF_A */
+ .hssiparm1 = REG_FPGA0_XA_HSSI_PARM1,
+ .hssiparm2 = REG_FPGA0_XA_HSSI_PARM2,
+ .lssiparm = REG_FPGA0_XA_LSSI_PARM,
+ .hspiread = REG_HSPI_XA_READBACK,
+ .lssiread = REG_FPGA0_XA_LSSI_READBACK,
+ .rf_sw_ctrl = REG_FPGA0_XA_RF_SW_CTRL,
+ },
+ { /* RF_B */
+ .hssiparm1 = REG_FPGA0_XB_HSSI_PARM1,
+ .hssiparm2 = REG_FPGA0_XB_HSSI_PARM2,
+ .lssiparm = REG_FPGA0_XB_LSSI_PARM,
+ .hspiread = REG_HSPI_XB_READBACK,
+ .lssiread = REG_FPGA0_XB_LSSI_READBACK,
+ .rf_sw_ctrl = REG_FPGA0_XB_RF_SW_CTRL,
+ },
+};
+
+static const u32 rtl8xxxu_iqk_phy_iq_bb_reg[RTL8XXXU_BB_REGS] = {
+ REG_OFDM0_XA_RX_IQ_IMBALANCE,
+ REG_OFDM0_XB_RX_IQ_IMBALANCE,
+ REG_OFDM0_ENERGY_CCA_THRES,
+ REG_OFDM0_AGCR_SSI_TABLE,
+ REG_OFDM0_XA_TX_IQ_IMBALANCE,
+ REG_OFDM0_XB_TX_IQ_IMBALANCE,
+ REG_OFDM0_XC_TX_AFE,
+ REG_OFDM0_XD_TX_AFE,
+ REG_OFDM0_RX_IQ_EXT_ANTA
+};
+
+static u8 rtl8xxxu_read8(struct rtl8xxxu_priv *priv, u16 addr)
+{
+ struct usb_device *udev = priv->udev;
+ int len;
+ u8 data;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
+ addr, 0, &priv->usb_buf.val8, sizeof(u8),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ data = priv->usb_buf.val8;
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
+ dev_info(&udev->dev, "%s(%04x) = 0x%02x, len %i\n",
+ __func__, addr, data, len);
+ return data;
+}
+
+static u16 rtl8xxxu_read16(struct rtl8xxxu_priv *priv, u16 addr)
+{
+ struct usb_device *udev = priv->udev;
+ int len;
+ u16 data;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
+ addr, 0, &priv->usb_buf.val16, sizeof(u16),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ data = le16_to_cpu(priv->usb_buf.val16);
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
+ dev_info(&udev->dev, "%s(%04x) = 0x%04x, len %i\n",
+ __func__, addr, data, len);
+ return data;
+}
+
+static u32 rtl8xxxu_read32(struct rtl8xxxu_priv *priv, u16 addr)
+{
+ struct usb_device *udev = priv->udev;
+ int len;
+ u32 data;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ len = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_READ,
+ addr, 0, &priv->usb_buf.val32, sizeof(u32),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ data = le32_to_cpu(priv->usb_buf.val32);
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_READ)
+ dev_info(&udev->dev, "%s(%04x) = 0x%08x, len %i\n",
+ __func__, addr, data, len);
+ return data;
+}
+
+static int rtl8xxxu_write8(struct rtl8xxxu_priv *priv, u16 addr, u8 val)
+{
+ struct usb_device *udev = priv->udev;
+ int ret;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ priv->usb_buf.val8 = val;
+ ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
+ addr, 0, &priv->usb_buf.val8, sizeof(u8),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
+ dev_info(&udev->dev, "%s(%04x) = 0x%02x\n",
+ __func__, addr, val);
+ return ret;
+}
+
+static int rtl8xxxu_write16(struct rtl8xxxu_priv *priv, u16 addr, u16 val)
+{
+ struct usb_device *udev = priv->udev;
+ int ret;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ priv->usb_buf.val16 = cpu_to_le16(val);
+ ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
+ addr, 0, &priv->usb_buf.val16, sizeof(u16),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
+ dev_info(&udev->dev, "%s(%04x) = 0x%04x\n",
+ __func__, addr, val);
+ return ret;
+}
+
+static int rtl8xxxu_write32(struct rtl8xxxu_priv *priv, u16 addr, u32 val)
+{
+ struct usb_device *udev = priv->udev;
+ int ret;
+
+ mutex_lock(&priv->usb_buf_mutex);
+ priv->usb_buf.val32 = cpu_to_le32(val);
+ ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
+ addr, 0, &priv->usb_buf.val32, sizeof(u32),
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ mutex_unlock(&priv->usb_buf_mutex);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_REG_WRITE)
+ dev_info(&udev->dev, "%s(%04x) = 0x%08x\n",
+ __func__, addr, val);
+ return ret;
+}
+
+static int
+rtl8xxxu_writeN(struct rtl8xxxu_priv *priv, u16 addr, u8 *buf, u16 len)
+{
+ struct usb_device *udev = priv->udev;
+ int blocksize = priv->fops->writeN_block_size;
+ int ret, i, count, remainder;
+
+ count = len / blocksize;
+ remainder = len % blocksize;
+
+ for (i = 0; i < count; i++) {
+ ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
+ addr, 0, buf, blocksize,
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ if (ret != blocksize)
+ goto write_error;
+
+ addr += blocksize;
+ buf += blocksize;
+ }
+
+ if (remainder) {
+ ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+ REALTEK_USB_CMD_REQ, REALTEK_USB_WRITE,
+ addr, 0, buf, remainder,
+ RTW_USB_CONTROL_MSG_TIMEOUT);
+ if (ret != remainder)
+ goto write_error;
+ }
+
+ return len;
+
+write_error:
+ dev_info(&udev->dev,
+ "%s: Failed to write block at addr: %04x size: %04x\n",
+ __func__, addr, blocksize);
+ return -EAGAIN;
+}
+
+static u32 rtl8xxxu_read_rfreg(struct rtl8xxxu_priv *priv,
+ enum rtl8xxxu_rfpath path, u8 reg)
+{
+ u32 hssia, val32, retval;
+
+ hssia = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM2);
+ if (path != RF_A)
+ val32 = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hssiparm2);
+ else
+ val32 = hssia;
+
+ val32 &= ~FPGA0_HSSI_PARM2_ADDR_MASK;
+ val32 |= (reg << FPGA0_HSSI_PARM2_ADDR_SHIFT);
+ val32 |= FPGA0_HSSI_PARM2_EDGE_READ;
+ hssia &= ~FPGA0_HSSI_PARM2_EDGE_READ;
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM2, hssia);
+
+ udelay(10);
+
+ rtl8xxxu_write32(priv, rtl8xxxu_rfregs[path].hssiparm2, val32);
+ udelay(100);
+
+ hssia |= FPGA0_HSSI_PARM2_EDGE_READ;
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM2, hssia);
+ udelay(10);
+
+ val32 = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hssiparm1);
+ if (val32 & FPGA0_HSSI_PARM1_PI)
+ retval = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].hspiread);
+ else
+ retval = rtl8xxxu_read32(priv, rtl8xxxu_rfregs[path].lssiread);
+
+ retval &= 0xfffff;
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_RFREG_READ)
+ dev_info(&priv->udev->dev, "%s(%02x) = 0x%06x\n",
+ __func__, reg, retval);
+ return retval;
+}
+
+/*
+ * The RTL8723BU driver indicates that registers 0xb2 and 0xb6 can
+ * have write issues in high temperature conditions. We may have to
+ * retry writing them.
+ */
+static int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv *priv,
+ enum rtl8xxxu_rfpath path, u8 reg, u32 data)
+{
+ int ret, retval;
+ u32 dataaddr, val32;
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_RFREG_WRITE)
+ dev_info(&priv->udev->dev, "%s(%02x) = 0x%06x\n",
+ __func__, reg, data);
+
+ data &= FPGA0_LSSI_PARM_DATA_MASK;
+ dataaddr = (reg << FPGA0_LSSI_PARM_ADDR_SHIFT) | data;
+
+ if (priv->rtl_chip == RTL8192E) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
+ val32 &= ~0x20000;
+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
+ }
+
+ /* Use XB for path B */
+ ret = rtl8xxxu_write32(priv, rtl8xxxu_rfregs[path].lssiparm, dataaddr);
+ if (ret != sizeof(dataaddr))
+ retval = -EIO;
+ else
+ retval = 0;
+
+ udelay(1);
+
+ if (priv->rtl_chip == RTL8192E) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
+ val32 |= 0x20000;
+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
+ }
+
+ return retval;
+}
+
+static int rtl8723a_h2c_cmd(struct rtl8xxxu_priv *priv,
+ struct h2c_cmd *h2c, int len)
+{
+ struct device *dev = &priv->udev->dev;
+ int mbox_nr, retry, retval = 0;
+ int mbox_reg, mbox_ext_reg;
+ u8 val8;
+
+ mutex_lock(&priv->h2c_mutex);
+
+ mbox_nr = priv->next_mbox;
+ mbox_reg = REG_HMBOX_0 + (mbox_nr * 4);
+ mbox_ext_reg = priv->fops->mbox_ext_reg +
+ (mbox_nr * priv->fops->mbox_ext_width);
+
+ /*
+ * MBOX ready?
+ */
+ retry = 100;
+ do {
+ val8 = rtl8xxxu_read8(priv, REG_HMTFR);
+ if (!(val8 & BIT(mbox_nr)))
+ break;
+ } while (retry--);
+
+ if (!retry) {
+ dev_info(dev, "%s: Mailbox busy\n", __func__);
+ retval = -EBUSY;
+ goto error;
+ }
+
+ /*
+ * Need to swap as it's being swapped again by rtl8xxxu_write16/32()
+ */
+ if (len > sizeof(u32)) {
+ if (priv->fops->mbox_ext_width == 4) {
+ rtl8xxxu_write32(priv, mbox_ext_reg,
+ le32_to_cpu(h2c->raw_wide.ext));
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
+ dev_info(dev, "H2C_EXT %08x\n",
+ le32_to_cpu(h2c->raw_wide.ext));
+ } else {
+ rtl8xxxu_write16(priv, mbox_ext_reg,
+ le16_to_cpu(h2c->raw.ext));
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
+ dev_info(dev, "H2C_EXT %04x\n",
+ le16_to_cpu(h2c->raw.ext));
+ }
+ }
+ rtl8xxxu_write32(priv, mbox_reg, le32_to_cpu(h2c->raw.data));
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_H2C)
+ dev_info(dev, "H2C %08x\n", le32_to_cpu(h2c->raw.data));
+
+ priv->next_mbox = (mbox_nr + 1) % H2C_MAX_MBOX;
+
+error:
+ mutex_unlock(&priv->h2c_mutex);
+ return retval;
+}
+
+static void rtl8723bu_write_btreg(struct rtl8xxxu_priv *priv, u8 reg, u8 data)
+{
+ struct h2c_cmd h2c;
+ int reqnum = 0;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.bt_mp_oper.cmd = H2C_8723B_BT_MP_OPER;
+ h2c.bt_mp_oper.operreq = 0 | (reqnum << 4);
+ h2c.bt_mp_oper.opcode = BT_MP_OP_WRITE_REG_VALUE;
+ h2c.bt_mp_oper.data = data;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_mp_oper));
+
+ reqnum++;
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.bt_mp_oper.cmd = H2C_8723B_BT_MP_OPER;
+ h2c.bt_mp_oper.operreq = 0 | (reqnum << 4);
+ h2c.bt_mp_oper.opcode = BT_MP_OP_WRITE_REG_VALUE;
+ h2c.bt_mp_oper.addr = reg;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_mp_oper));
+}
+
+static void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+
+ val8 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
+ val8 |= BIT(0) | BIT(3);
+ rtl8xxxu_write8(priv, REG_SPS0_CTRL, val8);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_PARM);
+ val32 &= ~(BIT(4) | BIT(5));
+ val32 |= BIT(3);
+ if (priv->rf_paths == 2) {
+ val32 &= ~(BIT(20) | BIT(21));
+ val32 |= BIT(19);
+ }
+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_PARM, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
+ val32 &= ~OFDM_RF_PATH_TX_MASK;
+ if (priv->tx_paths == 2)
+ val32 |= OFDM_RF_PATH_TX_A | OFDM_RF_PATH_TX_B;
+ else if (priv->rtl_chip == RTL8192C || priv->rtl_chip == RTL8191C)
+ val32 |= OFDM_RF_PATH_TX_B;
+ else
+ val32 |= OFDM_RF_PATH_TX_A;
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 &= ~FPGA_RF_MODE_JAPAN;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ if (priv->rf_paths == 2)
+ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x63db25a0);
+ else
+ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x631b25a0);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x32d95);
+ if (priv->rf_paths == 2)
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0x32d95);
+
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
+}
+
+static void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv *priv)
+{
+ u8 sps0;
+ u32 val32;
+
+ sps0 = rtl8xxxu_read8(priv, REG_SPS0_CTRL);
+
+ /* RF RX code for preamble power saving */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_PARM);
+ val32 &= ~(BIT(3) | BIT(4) | BIT(5));
+ if (priv->rf_paths == 2)
+ val32 &= ~(BIT(19) | BIT(20) | BIT(21));
+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_PARM, val32);
+
+ /* Disable TX for four paths */
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
+ val32 &= ~OFDM_RF_PATH_TX_MASK;
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
+
+ /* Enable power saving */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 |= FPGA_RF_MODE_JAPAN;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ /* AFE control register to power down bits [30:22] */
+ if (priv->rf_paths == 2)
+ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x00db25a0);
+ else
+ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, 0x001b25a0);
+
+ /* Power down RF module */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0);
+ if (priv->rf_paths == 2)
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC, 0);
+
+ sps0 &= ~(BIT(0) | BIT(3));
+ rtl8xxxu_write8(priv, REG_SPS0_CTRL, sps0);
+}
+
+
+static void rtl8723a_stop_tx_beacon(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL + 2);
+ val8 &= ~BIT(6);
+ rtl8xxxu_write8(priv, REG_FWHW_TXQ_CTRL + 2, val8);
+
+ rtl8xxxu_write8(priv, REG_TBTT_PROHIBIT + 1, 0x64);
+ val8 = rtl8xxxu_read8(priv, REG_TBTT_PROHIBIT + 2);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_TBTT_PROHIBIT + 2, val8);
+}
+
+
+/*
+ * The rtl8723a has 3 channel groups for it's efuse settings. It only
+ * supports the 2.4GHz band, so channels 1 - 14:
+ * group 0: channels 1 - 3
+ * group 1: channels 4 - 9
+ * group 2: channels 10 - 14
+ *
+ * Note: We index from 0 in the code
+ */
+static int rtl8723a_channel_to_group(int channel)
+{
+ int group;
+
+ if (channel < 4)
+ group = 0;
+ else if (channel < 10)
+ group = 1;
+ else
+ group = 2;
+
+ return group;
+}
+
+/*
+ * Valid for rtl8723bu and rtl8192eu
+ */
+static int rtl8xxxu_gen2_channel_to_group(int channel)
+{
+ int group;
+
+ if (channel < 3)
+ group = 0;
+ else if (channel < 6)
+ group = 1;
+ else if (channel < 9)
+ group = 2;
+ else if (channel < 12)
+ group = 3;
+ else
+ group = 4;
+
+ return group;
+}
+
+static void rtl8xxxu_gen1_config_channel(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ u32 val32, rsr;
+ u8 val8, opmode;
+ bool ht = true;
+ int sec_ch_above, channel;
+ int i;
+
+ opmode = rtl8xxxu_read8(priv, REG_BW_OPMODE);
+ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
+ channel = hw->conf.chandef.chan->hw_value;
+
+ switch (hw->conf.chandef.width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ ht = false;
+ case NL80211_CHAN_WIDTH_20:
+ opmode |= BW_OPMODE_20MHZ;
+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 &= ~FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
+ val32 &= ~FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_ANALOG2);
+ val32 |= FPGA0_ANALOG2_20MHZ;
+ rtl8xxxu_write32(priv, REG_FPGA0_ANALOG2, val32);
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ if (hw->conf.chandef.center_freq1 >
+ hw->conf.chandef.chan->center_freq) {
+ sec_ch_above = 1;
+ channel += 2;
+ } else {
+ sec_ch_above = 0;
+ channel -= 2;
+ }
+
+ opmode &= ~BW_OPMODE_20MHZ;
+ rtl8xxxu_write8(priv, REG_BW_OPMODE, opmode);
+ rsr &= ~RSR_RSC_BANDWIDTH_40M;
+ if (sec_ch_above)
+ rsr |= RSR_RSC_UPPER_SUB_CHANNEL;
+ else
+ rsr |= RSR_RSC_LOWER_SUB_CHANNEL;
+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, rsr);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 |= FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
+ val32 |= FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
+
+ /*
+ * Set Control channel to upper or lower. These settings
+ * are required only for 40MHz
+ */
+ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM);
+ val32 &= ~CCK0_SIDEBAND;
+ if (!sec_ch_above)
+ val32 |= CCK0_SIDEBAND;
+ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
+ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */
+ if (sec_ch_above)
+ val32 |= OFDM_LSTF_PRIME_CH_LOW;
+ else
+ val32 |= OFDM_LSTF_PRIME_CH_HIGH;
+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_ANALOG2);
+ val32 &= ~FPGA0_ANALOG2_20MHZ;
+ rtl8xxxu_write32(priv, REG_FPGA0_ANALOG2, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
+ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL);
+ if (sec_ch_above)
+ val32 |= FPGA0_PS_UPPER_CHANNEL;
+ else
+ val32 |= FPGA0_PS_LOWER_CHANNEL;
+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
+ break;
+
+ default:
+ break;
+ }
+
+ for (i = RF_A; i < priv->rf_paths; i++) {
+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
+ val32 &= ~MODE_AG_CHANNEL_MASK;
+ val32 |= channel;
+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
+ }
+
+ if (ht)
+ val8 = 0x0e;
+ else
+ val8 = 0x0a;
+
+ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8);
+ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8);
+
+ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808);
+ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a);
+
+ for (i = RF_A; i < priv->rf_paths; i++) {
+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
+ if (hw->conf.chandef.width == NL80211_CHAN_WIDTH_40)
+ val32 &= ~MODE_AG_CHANNEL_20MHZ;
+ else
+ val32 |= MODE_AG_CHANNEL_20MHZ;
+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
+ }
+}
+
+static void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ u32 val32, rsr;
+ u8 val8, subchannel;
+ u16 rf_mode_bw;
+ bool ht = true;
+ int sec_ch_above, channel;
+ int i;
+
+ rf_mode_bw = rtl8xxxu_read16(priv, REG_WMAC_TRXPTCL_CTL);
+ rf_mode_bw &= ~WMAC_TRXPTCL_CTL_BW_MASK;
+ rsr = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
+ channel = hw->conf.chandef.chan->hw_value;
+
+/* Hack */
+ subchannel = 0;
+
+ switch (hw->conf.chandef.width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ ht = false;
+ case NL80211_CHAN_WIDTH_20:
+ rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_20;
+ subchannel = 0;
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 &= ~FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
+ val32 &= ~FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TX_PSDO_NOISE_WEIGHT);
+ val32 &= ~(BIT(30) | BIT(31));
+ rtl8xxxu_write32(priv, REG_OFDM0_TX_PSDO_NOISE_WEIGHT, val32);
+
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_40;
+
+ if (hw->conf.chandef.center_freq1 >
+ hw->conf.chandef.chan->center_freq) {
+ sec_ch_above = 1;
+ channel += 2;
+ } else {
+ sec_ch_above = 0;
+ channel -= 2;
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 |= FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_RF_MODE);
+ val32 |= FPGA_RF_MODE;
+ rtl8xxxu_write32(priv, REG_FPGA1_RF_MODE, val32);
+
+ /*
+ * Set Control channel to upper or lower. These settings
+ * are required only for 40MHz
+ */
+ val32 = rtl8xxxu_read32(priv, REG_CCK0_SYSTEM);
+ val32 &= ~CCK0_SIDEBAND;
+ if (!sec_ch_above)
+ val32 |= CCK0_SIDEBAND;
+ rtl8xxxu_write32(priv, REG_CCK0_SYSTEM, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
+ val32 &= ~OFDM_LSTF_PRIME_CH_MASK; /* 0xc00 */
+ if (sec_ch_above)
+ val32 |= OFDM_LSTF_PRIME_CH_LOW;
+ else
+ val32 |= OFDM_LSTF_PRIME_CH_HIGH;
+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_POWER_SAVE);
+ val32 &= ~(FPGA0_PS_LOWER_CHANNEL | FPGA0_PS_UPPER_CHANNEL);
+ if (sec_ch_above)
+ val32 |= FPGA0_PS_UPPER_CHANNEL;
+ else
+ val32 |= FPGA0_PS_LOWER_CHANNEL;
+ rtl8xxxu_write32(priv, REG_FPGA0_POWER_SAVE, val32);
+ break;
+ case NL80211_CHAN_WIDTH_80:
+ rf_mode_bw |= WMAC_TRXPTCL_CTL_BW_80;
+ break;
+ default:
+ break;
+ }
+
+ for (i = RF_A; i < priv->rf_paths; i++) {
+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
+ val32 &= ~MODE_AG_CHANNEL_MASK;
+ val32 |= channel;
+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
+ }
+
+ rtl8xxxu_write16(priv, REG_WMAC_TRXPTCL_CTL, rf_mode_bw);
+ rtl8xxxu_write8(priv, REG_DATA_SUBCHANNEL, subchannel);
+
+ if (ht)
+ val8 = 0x0e;
+ else
+ val8 = 0x0a;
+
+ rtl8xxxu_write8(priv, REG_SIFS_CCK + 1, val8);
+ rtl8xxxu_write8(priv, REG_SIFS_OFDM + 1, val8);
+
+ rtl8xxxu_write16(priv, REG_R2T_SIFS, 0x0808);
+ rtl8xxxu_write16(priv, REG_T2T_SIFS, 0x0a0a);
+
+ for (i = RF_A; i < priv->rf_paths; i++) {
+ val32 = rtl8xxxu_read_rfreg(priv, i, RF6052_REG_MODE_AG);
+ val32 &= ~MODE_AG_BW_MASK;
+ switch(hw->conf.chandef.width) {
+ case NL80211_CHAN_WIDTH_80:
+ val32 |= MODE_AG_BW_80MHZ_8723B;
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ val32 |= MODE_AG_BW_40MHZ_8723B;
+ break;
+ default:
+ val32 |= MODE_AG_BW_20MHZ_8723B;
+ break;
+ }
+ rtl8xxxu_write_rfreg(priv, i, RF6052_REG_MODE_AG, val32);
+ }
+}
+
+static void
+rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
+{
+ struct rtl8xxxu_power_base *power_base = priv->power_base;
+ u8 cck[RTL8723A_MAX_RF_PATHS], ofdm[RTL8723A_MAX_RF_PATHS];
+ u8 ofdmbase[RTL8723A_MAX_RF_PATHS], mcsbase[RTL8723A_MAX_RF_PATHS];
+ u32 val32, ofdm_a, ofdm_b, mcs_a, mcs_b;
+ u8 val8;
+ int group, i;
+
+ group = rtl8723a_channel_to_group(channel);
+
+ cck[0] = priv->cck_tx_power_index_A[group] - 1;
+ cck[1] = priv->cck_tx_power_index_B[group] - 1;
+
+ if (priv->hi_pa) {
+ if (cck[0] > 0x20)
+ cck[0] = 0x20;
+ if (cck[1] > 0x20)
+ cck[1] = 0x20;
+ }
+
+ ofdm[0] = priv->ht40_1s_tx_power_index_A[group];
+ ofdm[1] = priv->ht40_1s_tx_power_index_B[group];
+ if (ofdm[0])
+ ofdm[0] -= 1;
+ if (ofdm[1])
+ ofdm[1] -= 1;
+
+ ofdmbase[0] = ofdm[0] + priv->ofdm_tx_power_index_diff[group].a;
+ ofdmbase[1] = ofdm[1] + priv->ofdm_tx_power_index_diff[group].b;
+
+ mcsbase[0] = ofdm[0];
+ mcsbase[1] = ofdm[1];
+ if (!ht40) {
+ mcsbase[0] += priv->ht20_tx_power_index_diff[group].a;
+ mcsbase[1] += priv->ht20_tx_power_index_diff[group].b;
+ }
+
+ if (priv->tx_paths > 1) {
+ if (ofdm[0] > priv->ht40_2s_tx_power_index_diff[group].a)
+ ofdm[0] -= priv->ht40_2s_tx_power_index_diff[group].a;
+ if (ofdm[1] > priv->ht40_2s_tx_power_index_diff[group].b)
+ ofdm[1] -= priv->ht40_2s_tx_power_index_diff[group].b;
+ }
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_CHANNEL)
+ dev_info(&priv->udev->dev,
+ "%s: Setting TX power CCK A: %02x, "
+ "CCK B: %02x, OFDM A: %02x, OFDM B: %02x\n",
+ __func__, cck[0], cck[1], ofdm[0], ofdm[1]);
+
+ for (i = 0; i < RTL8723A_MAX_RF_PATHS; i++) {
+ if (cck[i] > RF6052_MAX_TX_PWR)
+ cck[i] = RF6052_MAX_TX_PWR;
+ if (ofdm[i] > RF6052_MAX_TX_PWR)
+ ofdm[i] = RF6052_MAX_TX_PWR;
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
+ val32 &= 0xffff00ff;
+ val32 |= (cck[0] << 8);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
+ val32 &= 0xff;
+ val32 |= ((cck[0] << 8) | (cck[0] << 16) | (cck[0] << 24));
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
+ val32 &= 0xffffff00;
+ val32 |= cck[1];
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK1_55_MCS32);
+ val32 &= 0xff;
+ val32 |= ((cck[1] << 8) | (cck[1] << 16) | (cck[1] << 24));
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK1_55_MCS32, val32);
+
+ ofdm_a = ofdmbase[0] | ofdmbase[0] << 8 |
+ ofdmbase[0] << 16 | ofdmbase[0] << 24;
+ ofdm_b = ofdmbase[1] | ofdmbase[1] << 8 |
+ ofdmbase[1] << 16 | ofdmbase[1] << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06,
+ ofdm_a + power_base->reg_0e00);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE18_06,
+ ofdm_b + power_base->reg_0830);
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24,
+ ofdm_a + power_base->reg_0e04);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE54_24,
+ ofdm_b + power_base->reg_0834);
+
+ mcs_a = mcsbase[0] | mcsbase[0] << 8 |
+ mcsbase[0] << 16 | mcsbase[0] << 24;
+ mcs_b = mcsbase[1] | mcsbase[1] << 8 |
+ mcsbase[1] << 16 | mcsbase[1] << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00,
+ mcs_a + power_base->reg_0e10);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS03_MCS00,
+ mcs_b + power_base->reg_083c);
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04,
+ mcs_a + power_base->reg_0e14);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS07_MCS04,
+ mcs_b + power_base->reg_0848);
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08,
+ mcs_a + power_base->reg_0e18);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS11_MCS08,
+ mcs_b + power_base->reg_084c);
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12,
+ mcs_a + power_base->reg_0e1c);
+ for (i = 0; i < 3; i++) {
+ if (i != 2)
+ val8 = (mcsbase[0] > 8) ? (mcsbase[0] - 8) : 0;
+ else
+ val8 = (mcsbase[0] > 6) ? (mcsbase[0] - 6) : 0;
+ rtl8xxxu_write8(priv, REG_OFDM0_XC_TX_IQ_IMBALANCE + i, val8);
+ }
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS15_MCS12,
+ mcs_b + power_base->reg_0868);
+ for (i = 0; i < 3; i++) {
+ if (i != 2)
+ val8 = (mcsbase[1] > 8) ? (mcsbase[1] - 8) : 0;
+ else
+ val8 = (mcsbase[1] > 6) ? (mcsbase[1] - 6) : 0;
+ rtl8xxxu_write8(priv, REG_OFDM0_XD_TX_IQ_IMBALANCE + i, val8);
+ }
+}
+
+static void
+rtl8723b_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
+{
+ u32 val32, ofdm, mcs;
+ u8 cck, ofdmbase, mcsbase;
+ int group, tx_idx;
+
+ tx_idx = 0;
+ group = rtl8xxxu_gen2_channel_to_group(channel);
+
+ cck = priv->cck_tx_power_index_B[group];
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
+ val32 &= 0xffff00ff;
+ val32 |= (cck << 8);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
+ val32 &= 0xff;
+ val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
+
+ ofdmbase = priv->ht40_1s_tx_power_index_B[group];
+ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].b;
+ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm);
+
+ mcsbase = priv->ht40_1s_tx_power_index_B[group];
+ if (ht40)
+ mcsbase += priv->ht40_tx_power_diff[tx_idx++].b;
+ else
+ mcsbase += priv->ht20_tx_power_diff[tx_idx++].b;
+ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
+}
+
+static void
+rtl8192e_set_tx_power(struct rtl8xxxu_priv *priv, int channel, bool ht40)
+{
+ u32 val32, ofdm, mcs;
+ u8 cck, ofdmbase, mcsbase;
+ int group, tx_idx;
+
+ tx_idx = 0;
+ group = rtl8xxxu_gen2_channel_to_group(channel);
+
+ cck = priv->cck_tx_power_index_A[group];
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_A_CCK1_MCS32);
+ val32 &= 0xffff00ff;
+ val32 |= (cck << 8);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_CCK1_MCS32, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
+ val32 &= 0xff;
+ val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
+
+ ofdmbase = priv->ht40_1s_tx_power_index_A[group];
+ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].a;
+ ofdm = ofdmbase | ofdmbase << 8 | ofdmbase << 16 | ofdmbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE18_06, ofdm);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_RATE54_24, ofdm);
+
+ mcsbase = priv->ht40_1s_tx_power_index_A[group];
+ if (ht40)
+ mcsbase += priv->ht40_tx_power_diff[tx_idx++].a;
+ else
+ mcsbase += priv->ht20_tx_power_diff[tx_idx++].a;
+ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS03_MCS00, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS07_MCS04, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS11_MCS08, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_A_MCS15_MCS12, mcs);
+
+ if (priv->tx_paths > 1) {
+ cck = priv->cck_tx_power_index_B[group];
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK1_55_MCS32);
+ val32 &= 0xff;
+ val32 |= ((cck << 8) | (cck << 16) | (cck << 24));
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK1_55_MCS32, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11);
+ val32 &= 0xffffff00;
+ val32 |= cck;
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_CCK11_A_CCK2_11, val32);
+
+ ofdmbase = priv->ht40_1s_tx_power_index_B[group];
+ ofdmbase += priv->ofdm_tx_power_diff[tx_idx].b;
+ ofdm = ofdmbase | ofdmbase << 8 |
+ ofdmbase << 16 | ofdmbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE18_06, ofdm);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_RATE54_24, ofdm);
+
+ mcsbase = priv->ht40_1s_tx_power_index_B[group];
+ if (ht40)
+ mcsbase += priv->ht40_tx_power_diff[tx_idx++].b;
+ else
+ mcsbase += priv->ht20_tx_power_diff[tx_idx++].b;
+ mcs = mcsbase | mcsbase << 8 | mcsbase << 16 | mcsbase << 24;
+
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS03_MCS00, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS07_MCS04, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS11_MCS08, mcs);
+ rtl8xxxu_write32(priv, REG_TX_AGC_B_MCS15_MCS12, mcs);
+ }
+}
+
+static void rtl8xxxu_set_linktype(struct rtl8xxxu_priv *priv,
+ enum nl80211_iftype linktype)
+{
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_MSR);
+ val8 &= ~MSR_LINKTYPE_MASK;
+
+ switch (linktype) {
+ case NL80211_IFTYPE_UNSPECIFIED:
+ val8 |= MSR_LINKTYPE_NONE;
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ val8 |= MSR_LINKTYPE_ADHOC;
+ break;
+ case NL80211_IFTYPE_STATION:
+ val8 |= MSR_LINKTYPE_STATION;
+ break;
+ case NL80211_IFTYPE_AP:
+ val8 |= MSR_LINKTYPE_AP;
+ break;
+ default:
+ goto out;
+ }
+
+ rtl8xxxu_write8(priv, REG_MSR, val8);
+out:
+ return;
+}
+
+static void
+rtl8xxxu_set_retry(struct rtl8xxxu_priv *priv, u16 short_retry, u16 long_retry)
+{
+ u16 val16;
+
+ val16 = ((short_retry << RETRY_LIMIT_SHORT_SHIFT) &
+ RETRY_LIMIT_SHORT_MASK) |
+ ((long_retry << RETRY_LIMIT_LONG_SHIFT) &
+ RETRY_LIMIT_LONG_MASK);
+
+ rtl8xxxu_write16(priv, REG_RETRY_LIMIT, val16);
+}
+
+static void
+rtl8xxxu_set_spec_sifs(struct rtl8xxxu_priv *priv, u16 cck, u16 ofdm)
+{
+ u16 val16;
+
+ val16 = ((cck << SPEC_SIFS_CCK_SHIFT) & SPEC_SIFS_CCK_MASK) |
+ ((ofdm << SPEC_SIFS_OFDM_SHIFT) & SPEC_SIFS_OFDM_MASK);
+
+ rtl8xxxu_write16(priv, REG_SPEC_SIFS, val16);
+}
+
+static void rtl8xxxu_print_chipinfo(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ char *cut;
+
+ switch (priv->chip_cut) {
+ case 0:
+ cut = "A";
+ break;
+ case 1:
+ cut = "B";
+ break;
+ case 2:
+ cut = "C";
+ break;
+ case 3:
+ cut = "D";
+ break;
+ case 4:
+ cut = "E";
+ break;
+ default:
+ cut = "unknown";
+ }
+
+ dev_info(dev,
+ "RTL%s rev %s (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n",
+ priv->chip_name, cut, priv->chip_vendor, priv->tx_paths,
+ priv->rx_paths, priv->ep_tx_count, priv->has_wifi,
+ priv->has_bluetooth, priv->has_gps, priv->hi_pa);
+
+ dev_info(dev, "RTL%s MAC: %pM\n", priv->chip_name, priv->mac_addr);
+}
+
+static int rtl8xxxu_identify_chip(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ u32 val32, bonding;
+ u16 val16;
+
+ val32 = rtl8xxxu_read32(priv, REG_SYS_CFG);
+ priv->chip_cut = (val32 & SYS_CFG_CHIP_VERSION_MASK) >>
+ SYS_CFG_CHIP_VERSION_SHIFT;
+ if (val32 & SYS_CFG_TRP_VAUX_EN) {
+ dev_info(dev, "Unsupported test chip\n");
+ return -ENOTSUPP;
+ }
+
+ if (val32 & SYS_CFG_BT_FUNC) {
+ if (priv->chip_cut >= 3) {
+ sprintf(priv->chip_name, "8723BU");
+ priv->rtl_chip = RTL8723B;
+ } else {
+ sprintf(priv->chip_name, "8723AU");
+ priv->usb_interrupts = 1;
+ priv->rtl_chip = RTL8723A;
+ }
+
+ priv->rf_paths = 1;
+ priv->rx_paths = 1;
+ priv->tx_paths = 1;
+
+ val32 = rtl8xxxu_read32(priv, REG_MULTI_FUNC_CTRL);
+ if (val32 & MULTI_WIFI_FUNC_EN)
+ priv->has_wifi = 1;
+ if (val32 & MULTI_BT_FUNC_EN)
+ priv->has_bluetooth = 1;
+ if (val32 & MULTI_GPS_FUNC_EN)
+ priv->has_gps = 1;
+ priv->is_multi_func = 1;
+ } else if (val32 & SYS_CFG_TYPE_ID) {
+ bonding = rtl8xxxu_read32(priv, REG_HPON_FSM);
+ bonding &= HPON_FSM_BONDING_MASK;
+ if (priv->fops->tx_desc_size ==
+ sizeof(struct rtl8xxxu_txdesc40)) {
+ if (bonding == HPON_FSM_BONDING_1T2R) {
+ sprintf(priv->chip_name, "8191EU");
+ priv->rf_paths = 2;
+ priv->rx_paths = 2;
+ priv->tx_paths = 1;
+ priv->rtl_chip = RTL8191E;
+ } else {
+ sprintf(priv->chip_name, "8192EU");
+ priv->rf_paths = 2;
+ priv->rx_paths = 2;
+ priv->tx_paths = 2;
+ priv->rtl_chip = RTL8192E;
+ }
+ } else if (bonding == HPON_FSM_BONDING_1T2R) {
+ sprintf(priv->chip_name, "8191CU");
+ priv->rf_paths = 2;
+ priv->rx_paths = 2;
+ priv->tx_paths = 1;
+ priv->usb_interrupts = 1;
+ priv->rtl_chip = RTL8191C;
+ } else {
+ sprintf(priv->chip_name, "8192CU");
+ priv->rf_paths = 2;
+ priv->rx_paths = 2;
+ priv->tx_paths = 2;
+ priv->usb_interrupts = 1;
+ priv->rtl_chip = RTL8192C;
+ }
+ priv->has_wifi = 1;
+ } else {
+ sprintf(priv->chip_name, "8188CU");
+ priv->rf_paths = 1;
+ priv->rx_paths = 1;
+ priv->tx_paths = 1;
+ priv->rtl_chip = RTL8188C;
+ priv->usb_interrupts = 1;
+ priv->has_wifi = 1;
+ }
+
+ switch (priv->rtl_chip) {
+ case RTL8188E:
+ case RTL8192E:
+ case RTL8723B:
+ switch (val32 & SYS_CFG_VENDOR_EXT_MASK) {
+ case SYS_CFG_VENDOR_ID_TSMC:
+ sprintf(priv->chip_vendor, "TSMC");
+ break;
+ case SYS_CFG_VENDOR_ID_SMIC:
+ sprintf(priv->chip_vendor, "SMIC");
+ priv->vendor_smic = 1;
+ break;
+ case SYS_CFG_VENDOR_ID_UMC:
+ sprintf(priv->chip_vendor, "UMC");
+ priv->vendor_umc = 1;
+ break;
+ default:
+ sprintf(priv->chip_vendor, "unknown");
+ }
+ break;
+ default:
+ if (val32 & SYS_CFG_VENDOR_ID) {
+ sprintf(priv->chip_vendor, "UMC");
+ priv->vendor_umc = 1;
+ } else {
+ sprintf(priv->chip_vendor, "TSMC");
+ }
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_GPIO_OUTSTS);
+ priv->rom_rev = (val32 & GPIO_RF_RL_ID) >> 28;
+
+ val16 = rtl8xxxu_read16(priv, REG_NORMAL_SIE_EP_TX);
+ if (val16 & NORMAL_SIE_EP_TX_HIGH_MASK) {
+ priv->ep_tx_high_queue = 1;
+ priv->ep_tx_count++;
+ }
+
+ if (val16 & NORMAL_SIE_EP_TX_NORMAL_MASK) {
+ priv->ep_tx_normal_queue = 1;
+ priv->ep_tx_count++;
+ }
+
+ if (val16 & NORMAL_SIE_EP_TX_LOW_MASK) {
+ priv->ep_tx_low_queue = 1;
+ priv->ep_tx_count++;
+ }
+
+ /*
+ * Fallback for devices that do not provide REG_NORMAL_SIE_EP_TX
+ */
+ if (!priv->ep_tx_count) {
+ switch (priv->nr_out_eps) {
+ case 4:
+ case 3:
+ priv->ep_tx_low_queue = 1;
+ priv->ep_tx_count++;
+ case 2:
+ priv->ep_tx_normal_queue = 1;
+ priv->ep_tx_count++;
+ case 1:
+ priv->ep_tx_high_queue = 1;
+ priv->ep_tx_count++;
+ break;
+ default:
+ dev_info(dev, "Unsupported USB TX end-points\n");
+ return -ENOTSUPP;
+ }
+ }
+
+ return 0;
+}
+
+static int rtl8723au_parse_efuse(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8723au_efuse *efuse = &priv->efuse_wifi.efuse8723;
+
+ if (efuse->rtl_id != cpu_to_le16(0x8129))
+ return -EINVAL;
+
+ ether_addr_copy(priv->mac_addr, efuse->mac_addr);
+
+ memcpy(priv->cck_tx_power_index_A,
+ efuse->cck_tx_power_index_A,
+ sizeof(efuse->cck_tx_power_index_A));
+ memcpy(priv->cck_tx_power_index_B,
+ efuse->cck_tx_power_index_B,
+ sizeof(efuse->cck_tx_power_index_B));
+
+ memcpy(priv->ht40_1s_tx_power_index_A,
+ efuse->ht40_1s_tx_power_index_A,
+ sizeof(efuse->ht40_1s_tx_power_index_A));
+ memcpy(priv->ht40_1s_tx_power_index_B,
+ efuse->ht40_1s_tx_power_index_B,
+ sizeof(efuse->ht40_1s_tx_power_index_B));
+
+ memcpy(priv->ht20_tx_power_index_diff,
+ efuse->ht20_tx_power_index_diff,
+ sizeof(efuse->ht20_tx_power_index_diff));
+ memcpy(priv->ofdm_tx_power_index_diff,
+ efuse->ofdm_tx_power_index_diff,
+ sizeof(efuse->ofdm_tx_power_index_diff));
+
+ memcpy(priv->ht40_max_power_offset,
+ efuse->ht40_max_power_offset,
+ sizeof(efuse->ht40_max_power_offset));
+ memcpy(priv->ht20_max_power_offset,
+ efuse->ht20_max_power_offset,
+ sizeof(efuse->ht20_max_power_offset));
+
+ if (priv->efuse_wifi.efuse8723.version >= 0x01) {
+ priv->has_xtalk = 1;
+ priv->xtalk = priv->efuse_wifi.efuse8723.xtal_k & 0x3f;
+ }
+
+ priv->power_base = &rtl8723a_power_base;
+
+ dev_info(&priv->udev->dev, "Vendor: %.7s\n",
+ efuse->vendor_name);
+ dev_info(&priv->udev->dev, "Product: %.41s\n",
+ efuse->device_name);
+ return 0;
+}
+
+static int rtl8723bu_parse_efuse(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8723bu_efuse *efuse = &priv->efuse_wifi.efuse8723bu;
+ int i;
+
+ if (efuse->rtl_id != cpu_to_le16(0x8129))
+ return -EINVAL;
+
+ ether_addr_copy(priv->mac_addr, efuse->mac_addr);
+
+ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base,
+ sizeof(efuse->tx_power_index_A.cck_base));
+ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_B.cck_base,
+ sizeof(efuse->tx_power_index_B.cck_base));
+
+ memcpy(priv->ht40_1s_tx_power_index_A,
+ efuse->tx_power_index_A.ht40_base,
+ sizeof(efuse->tx_power_index_A.ht40_base));
+ memcpy(priv->ht40_1s_tx_power_index_B,
+ efuse->tx_power_index_B.ht40_base,
+ sizeof(efuse->tx_power_index_B.ht40_base));
+
+ priv->ofdm_tx_power_diff[0].a =
+ efuse->tx_power_index_A.ht20_ofdm_1s_diff.a;
+ priv->ofdm_tx_power_diff[0].b =
+ efuse->tx_power_index_B.ht20_ofdm_1s_diff.a;
+
+ priv->ht20_tx_power_diff[0].a =
+ efuse->tx_power_index_A.ht20_ofdm_1s_diff.b;
+ priv->ht20_tx_power_diff[0].b =
+ efuse->tx_power_index_B.ht20_ofdm_1s_diff.b;
+
+ priv->ht40_tx_power_diff[0].a = 0;
+ priv->ht40_tx_power_diff[0].b = 0;
+
+ for (i = 1; i < RTL8723B_TX_COUNT; i++) {
+ priv->ofdm_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ofdm;
+ priv->ofdm_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ofdm;
+
+ priv->ht20_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ht20;
+ priv->ht20_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ht20;
+
+ priv->ht40_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ht40;
+ priv->ht40_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ht40;
+ }
+
+ priv->has_xtalk = 1;
+ priv->xtalk = priv->efuse_wifi.efuse8723bu.xtal_k & 0x3f;
+
+ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name);
+ dev_info(&priv->udev->dev, "Product: %.41s\n", efuse->device_name);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
+ int i;
+ unsigned char *raw = priv->efuse_wifi.raw;
+
+ dev_info(&priv->udev->dev,
+ "%s: dumping efuse (0x%02zx bytes):\n",
+ __func__, sizeof(struct rtl8723bu_efuse));
+ for (i = 0; i < sizeof(struct rtl8723bu_efuse); i += 8) {
+ dev_info(&priv->udev->dev, "%02x: "
+ "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
+ raw[i], raw[i + 1], raw[i + 2],
+ raw[i + 3], raw[i + 4], raw[i + 5],
+ raw[i + 6], raw[i + 7]);
+ }
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+
+static int rtl8192cu_parse_efuse(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8192cu_efuse *efuse = &priv->efuse_wifi.efuse8192;
+ int i;
+
+ if (efuse->rtl_id != cpu_to_le16(0x8129))
+ return -EINVAL;
+
+ ether_addr_copy(priv->mac_addr, efuse->mac_addr);
+
+ memcpy(priv->cck_tx_power_index_A,
+ efuse->cck_tx_power_index_A,
+ sizeof(efuse->cck_tx_power_index_A));
+ memcpy(priv->cck_tx_power_index_B,
+ efuse->cck_tx_power_index_B,
+ sizeof(efuse->cck_tx_power_index_B));
+
+ memcpy(priv->ht40_1s_tx_power_index_A,
+ efuse->ht40_1s_tx_power_index_A,
+ sizeof(efuse->ht40_1s_tx_power_index_A));
+ memcpy(priv->ht40_1s_tx_power_index_B,
+ efuse->ht40_1s_tx_power_index_B,
+ sizeof(efuse->ht40_1s_tx_power_index_B));
+ memcpy(priv->ht40_2s_tx_power_index_diff,
+ efuse->ht40_2s_tx_power_index_diff,
+ sizeof(efuse->ht40_2s_tx_power_index_diff));
+
+ memcpy(priv->ht20_tx_power_index_diff,
+ efuse->ht20_tx_power_index_diff,
+ sizeof(efuse->ht20_tx_power_index_diff));
+ memcpy(priv->ofdm_tx_power_index_diff,
+ efuse->ofdm_tx_power_index_diff,
+ sizeof(efuse->ofdm_tx_power_index_diff));
+
+ memcpy(priv->ht40_max_power_offset,
+ efuse->ht40_max_power_offset,
+ sizeof(efuse->ht40_max_power_offset));
+ memcpy(priv->ht20_max_power_offset,
+ efuse->ht20_max_power_offset,
+ sizeof(efuse->ht20_max_power_offset));
+
+ dev_info(&priv->udev->dev, "Vendor: %.7s\n",
+ efuse->vendor_name);
+ dev_info(&priv->udev->dev, "Product: %.20s\n",
+ efuse->device_name);
+
+ priv->power_base = &rtl8192c_power_base;
+
+ if (efuse->rf_regulatory & 0x20) {
+ sprintf(priv->chip_name, "8188RU");
+ priv->rtl_chip = RTL8188R;
+ priv->hi_pa = 1;
+ priv->no_pape = 1;
+ priv->power_base = &rtl8188r_power_base;
+ }
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
+ unsigned char *raw = priv->efuse_wifi.raw;
+
+ dev_info(&priv->udev->dev,
+ "%s: dumping efuse (0x%02zx bytes):\n",
+ __func__, sizeof(struct rtl8192cu_efuse));
+ for (i = 0; i < sizeof(struct rtl8192cu_efuse); i += 8) {
+ dev_info(&priv->udev->dev, "%02x: "
+ "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
+ raw[i], raw[i + 1], raw[i + 2],
+ raw[i + 3], raw[i + 4], raw[i + 5],
+ raw[i + 6], raw[i + 7]);
+ }
+ }
+ return 0;
+}
+
+#endif
+
+static int rtl8192eu_parse_efuse(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8192eu_efuse *efuse = &priv->efuse_wifi.efuse8192eu;
+ int i;
+
+ if (efuse->rtl_id != cpu_to_le16(0x8129))
+ return -EINVAL;
+
+ ether_addr_copy(priv->mac_addr, efuse->mac_addr);
+
+ memcpy(priv->cck_tx_power_index_A, efuse->tx_power_index_A.cck_base,
+ sizeof(efuse->tx_power_index_A.cck_base));
+ memcpy(priv->cck_tx_power_index_B, efuse->tx_power_index_B.cck_base,
+ sizeof(efuse->tx_power_index_B.cck_base));
+
+ memcpy(priv->ht40_1s_tx_power_index_A,
+ efuse->tx_power_index_A.ht40_base,
+ sizeof(efuse->tx_power_index_A.ht40_base));
+ memcpy(priv->ht40_1s_tx_power_index_B,
+ efuse->tx_power_index_B.ht40_base,
+ sizeof(efuse->tx_power_index_B.ht40_base));
+
+ priv->ht20_tx_power_diff[0].a =
+ efuse->tx_power_index_A.ht20_ofdm_1s_diff.b;
+ priv->ht20_tx_power_diff[0].b =
+ efuse->tx_power_index_B.ht20_ofdm_1s_diff.b;
+
+ priv->ht40_tx_power_diff[0].a = 0;
+ priv->ht40_tx_power_diff[0].b = 0;
+
+ for (i = 1; i < RTL8723B_TX_COUNT; i++) {
+ priv->ofdm_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ofdm;
+ priv->ofdm_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ofdm;
+
+ priv->ht20_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ht20;
+ priv->ht20_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ht20;
+
+ priv->ht40_tx_power_diff[i].a =
+ efuse->tx_power_index_A.pwr_diff[i - 1].ht40;
+ priv->ht40_tx_power_diff[i].b =
+ efuse->tx_power_index_B.pwr_diff[i - 1].ht40;
+ }
+
+ priv->has_xtalk = 1;
+ priv->xtalk = priv->efuse_wifi.efuse8192eu.xtal_k & 0x3f;
+
+ dev_info(&priv->udev->dev, "Vendor: %.7s\n", efuse->vendor_name);
+ dev_info(&priv->udev->dev, "Product: %.11s\n", efuse->device_name);
+ dev_info(&priv->udev->dev, "Serial: %.11s\n", efuse->serial);
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_EFUSE) {
+ unsigned char *raw = priv->efuse_wifi.raw;
+
+ dev_info(&priv->udev->dev,
+ "%s: dumping efuse (0x%02zx bytes):\n",
+ __func__, sizeof(struct rtl8192eu_efuse));
+ for (i = 0; i < sizeof(struct rtl8192eu_efuse); i += 8) {
+ dev_info(&priv->udev->dev, "%02x: "
+ "%02x %02x %02x %02x %02x %02x %02x %02x\n", i,
+ raw[i], raw[i + 1], raw[i + 2],
+ raw[i + 3], raw[i + 4], raw[i + 5],
+ raw[i + 6], raw[i + 7]);
+ }
+ }
+ return 0;
+}
+
+static int
+rtl8xxxu_read_efuse8(struct rtl8xxxu_priv *priv, u16 offset, u8 *data)
+{
+ int i;
+ u8 val8;
+ u32 val32;
+
+ /* Write Address */
+ rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 1, offset & 0xff);
+ val8 = rtl8xxxu_read8(priv, REG_EFUSE_CTRL + 2);
+ val8 &= 0xfc;
+ val8 |= (offset >> 8) & 0x03;
+ rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 2, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_EFUSE_CTRL + 3);
+ rtl8xxxu_write8(priv, REG_EFUSE_CTRL + 3, val8 & 0x7f);
+
+ /* Poll for data read */
+ val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
+ for (i = 0; i < RTL8XXXU_MAX_REG_POLL; i++) {
+ val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
+ if (val32 & BIT(31))
+ break;
+ }
+
+ if (i == RTL8XXXU_MAX_REG_POLL)
+ return -EIO;
+
+ udelay(50);
+ val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
+
+ *data = val32 & 0xff;
+ return 0;
+}
+
+static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ int i, ret = 0;
+ u8 val8, word_mask, header, extheader;
+ u16 val16, efuse_addr, offset;
+ u32 val32;
+
+ val16 = rtl8xxxu_read16(priv, REG_9346CR);
+ if (val16 & EEPROM_ENABLE)
+ priv->has_eeprom = 1;
+ if (val16 & EEPROM_BOOT)
+ priv->boot_eeprom = 1;
+
+ if (priv->is_multi_func) {
+ val32 = rtl8xxxu_read32(priv, REG_EFUSE_TEST);
+ val32 = (val32 & ~EFUSE_SELECT_MASK) | EFUSE_WIFI_SELECT;
+ rtl8xxxu_write32(priv, REG_EFUSE_TEST, val32);
+ }
+
+ dev_dbg(dev, "Booting from %s\n",
+ priv->boot_eeprom ? "EEPROM" : "EFUSE");
+
+ rtl8xxxu_write8(priv, REG_EFUSE_ACCESS, EFUSE_ACCESS_ENABLE);
+
+ /* 1.2V Power: From VDDON with Power Cut(0x0000[15]), default valid */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_ISO_CTRL);
+ if (!(val16 & SYS_ISO_PWC_EV12V)) {
+ val16 |= SYS_ISO_PWC_EV12V;
+ rtl8xxxu_write16(priv, REG_SYS_ISO_CTRL, val16);
+ }
+ /* Reset: 0x0000[28], default valid */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ if (!(val16 & SYS_FUNC_ELDR)) {
+ val16 |= SYS_FUNC_ELDR;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+ }
+
+ /*
+ * Clock: Gated(0x0008[5]) 8M(0x0008[1]) clock from ANA, default valid
+ */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_CLKR);
+ if (!(val16 & SYS_CLK_LOADER_ENABLE) || !(val16 & SYS_CLK_ANA8M)) {
+ val16 |= (SYS_CLK_LOADER_ENABLE | SYS_CLK_ANA8M);
+ rtl8xxxu_write16(priv, REG_SYS_CLKR, val16);
+ }
+
+ /* Default value is 0xff */
+ memset(priv->efuse_wifi.raw, 0xff, EFUSE_MAP_LEN);
+
+ efuse_addr = 0;
+ while (efuse_addr < EFUSE_REAL_CONTENT_LEN_8723A) {
+ u16 map_addr;
+
+ ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &header);
+ if (ret || header == 0xff)
+ goto exit;
+
+ if ((header & 0x1f) == 0x0f) { /* extended header */
+ offset = (header & 0xe0) >> 5;
+
+ ret = rtl8xxxu_read_efuse8(priv, efuse_addr++,
+ &extheader);
+ if (ret)
+ goto exit;
+ /* All words disabled */
+ if ((extheader & 0x0f) == 0x0f)
+ continue;
+
+ offset |= ((extheader & 0xf0) >> 1);
+ word_mask = extheader & 0x0f;
+ } else {
+ offset = (header >> 4) & 0x0f;
+ word_mask = header & 0x0f;
+ }
+
+ /* Get word enable value from PG header */
+
+ /* We have 8 bits to indicate validity */
+ map_addr = offset * 8;
+ if (map_addr >= EFUSE_MAP_LEN) {
+ dev_warn(dev, "%s: Illegal map_addr (%04x), "
+ "efuse corrupt!\n",
+ __func__, map_addr);
+ ret = -EINVAL;
+ goto exit;
+ }
+ for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
+ /* Check word enable condition in the section */
+ if (word_mask & BIT(i)) {
+ map_addr += 2;
+ continue;
+ }
+
+ ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &val8);
+ if (ret)
+ goto exit;
+ priv->efuse_wifi.raw[map_addr++] = val8;
+
+ ret = rtl8xxxu_read_efuse8(priv, efuse_addr++, &val8);
+ if (ret)
+ goto exit;
+ priv->efuse_wifi.raw[map_addr++] = val8;
+ }
+ }
+
+exit:
+ rtl8xxxu_write8(priv, REG_EFUSE_ACCESS, EFUSE_ACCESS_DISABLE);
+
+ return ret;
+}
+
+static void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 sys_func;
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ sys_func &= ~SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ sys_func |= SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
+}
+
+static void rtl8723bu_reset_8051(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 sys_func;
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
+ val8 &= ~BIT(1);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ sys_func = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ sys_func &= ~SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
+ val8 &= ~BIT(1);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ sys_func |= SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, sys_func);
+}
+
+static int rtl8xxxu_start_firmware(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ int ret = 0, i;
+ u32 val32;
+
+ /* Poll checksum report */
+ for (i = 0; i < RTL8XXXU_FIRMWARE_POLL_MAX; i++) {
+ val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
+ if (val32 & MCU_FW_DL_CSUM_REPORT)
+ break;
+ }
+
+ if (i == RTL8XXXU_FIRMWARE_POLL_MAX) {
+ dev_warn(dev, "Firmware checksum poll timed out\n");
+ ret = -EAGAIN;
+ goto exit;
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
+ val32 |= MCU_FW_DL_READY;
+ val32 &= ~MCU_WINT_INIT_READY;
+ rtl8xxxu_write32(priv, REG_MCU_FW_DL, val32);
+
+ /*
+ * Reset the 8051 in order for the firmware to start running,
+ * otherwise it won't come up on the 8192eu
+ */
+ priv->fops->reset_8051(priv);
+
+ /* Wait for firmware to become ready */
+ for (i = 0; i < RTL8XXXU_FIRMWARE_POLL_MAX; i++) {
+ val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
+ if (val32 & MCU_WINT_INIT_READY)
+ break;
+
+ udelay(100);
+ }
+
+ if (i == RTL8XXXU_FIRMWARE_POLL_MAX) {
+ dev_warn(dev, "Firmware failed to start\n");
+ ret = -EAGAIN;
+ goto exit;
+ }
+
+ /*
+ * Init H2C command
+ */
+ if (priv->rtl_chip == RTL8723B)
+ rtl8xxxu_write8(priv, REG_HMTFR, 0x0f);
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_download_firmware(struct rtl8xxxu_priv *priv)
+{
+ int pages, remainder, i, ret;
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ u8 *fwptr;
+
+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC + 1);
+ val8 |= 4;
+ rtl8xxxu_write8(priv, REG_SYS_FUNC + 1, val8);
+
+ /* 8051 enable */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
+ if (val8 & MCU_FW_RAM_SEL) {
+ pr_info("do the RAM reset\n");
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
+ priv->fops->reset_8051(priv);
+ }
+
+ /* MCU firmware download enable */
+ val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
+ val8 |= MCU_FW_DL_ENABLE;
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, val8);
+
+ /* 8051 reset */
+ val32 = rtl8xxxu_read32(priv, REG_MCU_FW_DL);
+ val32 &= ~BIT(19);
+ rtl8xxxu_write32(priv, REG_MCU_FW_DL, val32);
+
+ /* Reset firmware download checksum */
+ val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);
+ val8 |= MCU_FW_DL_CSUM_REPORT;
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, val8);
+
+ pages = priv->fw_size / RTL_FW_PAGE_SIZE;
+ remainder = priv->fw_size % RTL_FW_PAGE_SIZE;
+
+ fwptr = priv->fw_data->data;
+
+ for (i = 0; i < pages; i++) {
+ val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL + 2) & 0xF8;
+ val8 |= i;
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL + 2, val8);
+
+ ret = rtl8xxxu_writeN(priv, REG_FW_START_ADDRESS,
+ fwptr, RTL_FW_PAGE_SIZE);
+ if (ret != RTL_FW_PAGE_SIZE) {
+ ret = -EAGAIN;
+ goto fw_abort;
+ }
+
+ fwptr += RTL_FW_PAGE_SIZE;
+ }
+
+ if (remainder) {
+ val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL + 2) & 0xF8;
+ val8 |= i;
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL + 2, val8);
+ ret = rtl8xxxu_writeN(priv, REG_FW_START_ADDRESS,
+ fwptr, remainder);
+ if (ret != remainder) {
+ ret = -EAGAIN;
+ goto fw_abort;
+ }
+ }
+
+ ret = 0;
+fw_abort:
+ /* MCU firmware download disable */
+ val16 = rtl8xxxu_read16(priv, REG_MCU_FW_DL);
+ val16 &= ~MCU_FW_DL_ENABLE;
+ rtl8xxxu_write16(priv, REG_MCU_FW_DL, val16);
+
+ return ret;
+}
+
+static int rtl8xxxu_load_firmware(struct rtl8xxxu_priv *priv, char *fw_name)
+{
+ struct device *dev = &priv->udev->dev;
+ const struct firmware *fw;
+ int ret = 0;
+ u16 signature;
+
+ dev_info(dev, "%s: Loading firmware %s\n", DRIVER_NAME, fw_name);
+ if (request_firmware(&fw, fw_name, &priv->udev->dev)) {
+ dev_warn(dev, "request_firmware(%s) failed\n", fw_name);
+ ret = -EAGAIN;
+ goto exit;
+ }
+ if (!fw) {
+ dev_warn(dev, "Firmware data not available\n");
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ priv->fw_data = kmemdup(fw->data, fw->size, GFP_KERNEL);
+ if (!priv->fw_data) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+ priv->fw_size = fw->size - sizeof(struct rtl8xxxu_firmware_header);
+
+ signature = le16_to_cpu(priv->fw_data->signature);
+ switch (signature & 0xfff0) {
+ case 0x92e0:
+ case 0x92c0:
+ case 0x88c0:
+ case 0x5300:
+ case 0x2300:
+ break;
+ default:
+ ret = -EINVAL;
+ dev_warn(dev, "%s: Invalid firmware signature: 0x%04x\n",
+ __func__, signature);
+ }
+
+ dev_info(dev, "Firmware revision %i.%i (signature 0x%04x)\n",
+ le16_to_cpu(priv->fw_data->major_version),
+ priv->fw_data->minor_version, signature);
+
+exit:
+ release_firmware(fw);
+ return ret;
+}
+
+static int rtl8723au_load_firmware(struct rtl8xxxu_priv *priv)
+{
+ char *fw_name;
+ int ret;
+
+ switch (priv->chip_cut) {
+ case 0:
+ fw_name = "rtlwifi/rtl8723aufw_A.bin";
+ break;
+ case 1:
+ if (priv->enable_bluetooth)
+ fw_name = "rtlwifi/rtl8723aufw_B.bin";
+ else
+ fw_name = "rtlwifi/rtl8723aufw_B_NoBT.bin";
+
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ret = rtl8xxxu_load_firmware(priv, fw_name);
+ return ret;
+}
+
+static int rtl8723bu_load_firmware(struct rtl8xxxu_priv *priv)
+{
+ char *fw_name;
+ int ret;
+
+ if (priv->enable_bluetooth)
+ fw_name = "rtlwifi/rtl8723bu_bt.bin";
+ else
+ fw_name = "rtlwifi/rtl8723bu_nic.bin";
+
+ ret = rtl8xxxu_load_firmware(priv, fw_name);
+ return ret;
+}
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+
+static int rtl8192cu_load_firmware(struct rtl8xxxu_priv *priv)
+{
+ char *fw_name;
+ int ret;
+
+ if (!priv->vendor_umc)
+ fw_name = "rtlwifi/rtl8192cufw_TMSC.bin";
+ else if (priv->chip_cut || priv->rtl_chip == RTL8192C)
+ fw_name = "rtlwifi/rtl8192cufw_B.bin";
+ else
+ fw_name = "rtlwifi/rtl8192cufw_A.bin";
+
+ ret = rtl8xxxu_load_firmware(priv, fw_name);
+
+ return ret;
+}
+
+#endif
+
+static int rtl8192eu_load_firmware(struct rtl8xxxu_priv *priv)
+{
+ char *fw_name;
+ int ret;
+
+ fw_name = "rtlwifi/rtl8192eu_nic.bin";
+
+ ret = rtl8xxxu_load_firmware(priv, fw_name);
+
+ return ret;
+}
+
+static void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv)
+{
+ u16 val16;
+ int i = 100;
+
+ /* Inform 8051 to perform reset */
+ rtl8xxxu_write8(priv, REG_HMTFR + 3, 0x20);
+
+ for (i = 100; i > 0; i--) {
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+
+ if (!(val16 & SYS_FUNC_CPU_ENABLE)) {
+ dev_dbg(&priv->udev->dev,
+ "%s: Firmware self reset success!\n", __func__);
+ break;
+ }
+ udelay(50);
+ }
+
+ if (!i) {
+ /* Force firmware reset */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 &= ~SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+ }
+}
+
+static void rtl8723bu_phy_init_antenna_selection(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+
+ val32 = rtl8xxxu_read32(priv, REG_PAD_CTRL1);
+ val32 &= ~(BIT(20) | BIT(24));
+ rtl8xxxu_write32(priv, REG_PAD_CTRL1, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_GPIO_MUXCFG);
+ val32 &= ~BIT(4);
+ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_GPIO_MUXCFG);
+ val32 |= BIT(3);
+ rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
+ val32 |= BIT(24);
+ rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
+ val32 &= ~BIT(23);
+ rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
+ val32 |= (BIT(0) | BIT(1));
+ rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_RFE_CTRL_ANTA_SRC);
+ val32 &= 0xffffff00;
+ val32 |= 0x77;
+ rtl8xxxu_write32(priv, REG_RFE_CTRL_ANTA_SRC, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
+ val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
+ rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
+}
+
+static int
+rtl8xxxu_init_mac(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_reg8val *array = priv->fops->mactable;
+ int i, ret;
+ u16 reg;
+ u8 val;
+
+ for (i = 0; ; i++) {
+ reg = array[i].reg;
+ val = array[i].val;
+
+ if (reg == 0xffff && val == 0xff)
+ break;
+
+ ret = rtl8xxxu_write8(priv, reg, val);
+ if (ret != 1) {
+ dev_warn(&priv->udev->dev,
+ "Failed to initialize MAC "
+ "(reg: %04x, val %02x)\n", reg, val);
+ return -EAGAIN;
+ }
+ }
+
+ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E)
+ rtl8xxxu_write8(priv, REG_MAX_AGGR_NUM, 0x0a);
+
+ return 0;
+}
+
+static int rtl8xxxu_init_phy_regs(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_reg32val *array)
+{
+ int i, ret;
+ u16 reg;
+ u32 val;
+
+ for (i = 0; ; i++) {
+ reg = array[i].reg;
+ val = array[i].val;
+
+ if (reg == 0xffff && val == 0xffffffff)
+ break;
+
+ ret = rtl8xxxu_write32(priv, reg, val);
+ if (ret != sizeof(val)) {
+ dev_warn(&priv->udev->dev,
+ "Failed to initialize PHY\n");
+ return -EAGAIN;
+ }
+ udelay(1);
+ }
+
+ return 0;
+}
+
+static void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv)
+{
+ u8 val8, ldoa15, ldov12d, lpldo, ldohci12;
+ u16 val16;
+ u32 val32;
+
+ val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
+ udelay(2);
+ val8 |= AFE_PLL_320_ENABLE;
+ rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
+ udelay(2);
+
+ rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL + 1, 0xff);
+ udelay(2);
+
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ val32 = rtl8xxxu_read32(priv, REG_AFE_XTAL_CTRL);
+ val32 &= ~AFE_XTAL_RF_GATE;
+ if (priv->has_bluetooth)
+ val32 &= ~AFE_XTAL_BT_GATE;
+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, val32);
+
+ /* 6. 0x1f[7:0] = 0x07 */
+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
+
+ if (priv->hi_pa)
+ rtl8xxxu_init_phy_regs(priv, rtl8188ru_phy_1t_highpa_table);
+ else if (priv->tx_paths == 2)
+ rtl8xxxu_init_phy_regs(priv, rtl8192cu_phy_2t_init_table);
+ else
+ rtl8xxxu_init_phy_regs(priv, rtl8723a_phy_1t_init_table);
+
+ if (priv->rtl_chip == RTL8188R && priv->hi_pa &&
+ priv->vendor_umc && priv->chip_cut == 1)
+ rtl8xxxu_write8(priv, REG_OFDM0_AGC_PARM1 + 2, 0x50);
+
+ if (priv->hi_pa)
+ rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_highpa_table);
+ else
+ rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_standard_table);
+
+ ldoa15 = LDOA15_ENABLE | LDOA15_OBUF;
+ ldov12d = LDOV12D_ENABLE | BIT(2) | (2 << LDOV12D_VADJ_SHIFT);
+ ldohci12 = 0x57;
+ lpldo = 1;
+ val32 = (lpldo << 24) | (ldohci12 << 16) | (ldov12d << 8) | ldoa15;
+ rtl8xxxu_write32(priv, REG_LDOA15_CTRL, val32);
+}
+
+static void rtl8723bu_init_phy_bb(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
+
+ /* 6. 0x1f[7:0] = 0x07 */
+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
+
+ /* Why? */
+ rtl8xxxu_write8(priv, REG_SYS_FUNC, 0xe3);
+ rtl8xxxu_write8(priv, REG_AFE_XTAL_CTRL + 1, 0x80);
+ rtl8xxxu_init_phy_regs(priv, rtl8723b_phy_1t_init_table);
+
+ rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8723bu_table);
+}
+
+static void rtl8192eu_init_phy_bb(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB | SYS_FUNC_DIO_RF;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ /* 6. 0x1f[7:0] = 0x07 */
+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
+
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= (SYS_FUNC_USBA | SYS_FUNC_USBD | SYS_FUNC_DIO_RF |
+ SYS_FUNC_BB_GLB_RSTN | SYS_FUNC_BBRSTB);
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+ val8 = RF_ENABLE | RF_RSTB | RF_SDMRSTB;
+ rtl8xxxu_write8(priv, REG_RF_CTRL, val8);
+ rtl8xxxu_init_phy_regs(priv, rtl8192eu_phy_init_table);
+
+ if (priv->hi_pa)
+ rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8192eu_highpa_table);
+ else
+ rtl8xxxu_init_phy_regs(priv, rtl8xxx_agc_8192eu_std_table);
+}
+
+/*
+ * Most of this is black magic retrieved from the old rtl8723au driver
+ */
+static int rtl8xxxu_init_phy_bb(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+
+ priv->fops->init_phy_bb(priv);
+
+ if (priv->tx_paths == 1 && priv->rx_paths == 2) {
+ /*
+ * For 1T2R boards, patch the registers.
+ *
+ * It looks like 8191/2 1T2R boards use path B for TX
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_TX_INFO);
+ val32 &= ~(BIT(0) | BIT(1));
+ val32 |= BIT(1);
+ rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA1_TX_INFO);
+ val32 &= ~0x300033;
+ val32 |= 0x200022;
+ rtl8xxxu_write32(priv, REG_FPGA1_TX_INFO, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
+ val32 &= ~CCK0_AFE_RX_MASK;
+ val32 &= 0x00ffffff;
+ val32 |= 0x40000000;
+ val32 |= CCK0_AFE_RX_ANT_B;
+ rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_TRX_PATH_ENABLE);
+ val32 &= ~(OFDM_RF_PATH_RX_MASK | OFDM_RF_PATH_TX_MASK);
+ val32 |= (OFDM_RF_PATH_RX_A | OFDM_RF_PATH_RX_B |
+ OFDM_RF_PATH_TX_B);
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_AGC_PARM1);
+ val32 &= ~(BIT(4) | BIT(5));
+ val32 |= BIT(4);
+ rtl8xxxu_write32(priv, REG_OFDM0_AGC_PARM1, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_CCK_RFON);
+ val32 &= ~(BIT(27) | BIT(26));
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_TX_CCK_RFON, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_CCK_BBON);
+ val32 &= ~(BIT(27) | BIT(26));
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_TX_CCK_BBON, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_OFDM_RFON);
+ val32 &= ~(BIT(27) | BIT(26));
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_TX_OFDM_RFON, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_OFDM_BBON);
+ val32 &= ~(BIT(27) | BIT(26));
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_TX_OFDM_BBON, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_TX_TO_TX);
+ val32 &= ~(BIT(27) | BIT(26));
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_TX_TO_TX, val32);
+ }
+
+ if (priv->has_xtalk) {
+ val32 = rtl8xxxu_read32(priv, REG_MAC_PHY_CTRL);
+
+ val8 = priv->xtalk;
+ val32 &= 0xff000fff;
+ val32 |= ((val8 | (val8 << 6)) << 12);
+
+ rtl8xxxu_write32(priv, REG_MAC_PHY_CTRL, val32);
+ }
+
+ if (priv->rtl_chip == RTL8192E)
+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x000f81fb);
+
+ return 0;
+}
+
+static int rtl8xxxu_init_rf_regs(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_rfregval *array,
+ enum rtl8xxxu_rfpath path)
+{
+ int i, ret;
+ u8 reg;
+ u32 val;
+
+ for (i = 0; ; i++) {
+ reg = array[i].reg;
+ val = array[i].val;
+
+ if (reg == 0xff && val == 0xffffffff)
+ break;
+
+ switch (reg) {
+ case 0xfe:
+ msleep(50);
+ continue;
+ case 0xfd:
+ mdelay(5);
+ continue;
+ case 0xfc:
+ mdelay(1);
+ continue;
+ case 0xfb:
+ udelay(50);
+ continue;
+ case 0xfa:
+ udelay(5);
+ continue;
+ case 0xf9:
+ udelay(1);
+ continue;
+ }
+
+ ret = rtl8xxxu_write_rfreg(priv, path, reg, val);
+ if (ret) {
+ dev_warn(&priv->udev->dev,
+ "Failed to initialize RF\n");
+ return -EAGAIN;
+ }
+ udelay(1);
+ }
+
+ return 0;
+}
+
+static int rtl8xxxu_init_phy_rf(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_rfregval *table,
+ enum rtl8xxxu_rfpath path)
+{
+ u32 val32;
+ u16 val16, rfsi_rfenv;
+ u16 reg_sw_ctrl, reg_int_oe, reg_hssi_parm2;
+
+ switch (path) {
+ case RF_A:
+ reg_sw_ctrl = REG_FPGA0_XA_RF_SW_CTRL;
+ reg_int_oe = REG_FPGA0_XA_RF_INT_OE;
+ reg_hssi_parm2 = REG_FPGA0_XA_HSSI_PARM2;
+ break;
+ case RF_B:
+ reg_sw_ctrl = REG_FPGA0_XB_RF_SW_CTRL;
+ reg_int_oe = REG_FPGA0_XB_RF_INT_OE;
+ reg_hssi_parm2 = REG_FPGA0_XB_HSSI_PARM2;
+ break;
+ default:
+ dev_err(&priv->udev->dev, "%s:Unsupported RF path %c\n",
+ __func__, path + 'A');
+ return -EINVAL;
+ }
+ /* For path B, use XB */
+ rfsi_rfenv = rtl8xxxu_read16(priv, reg_sw_ctrl);
+ rfsi_rfenv &= FPGA0_RF_RFENV;
+
+ /*
+ * These two we might be able to optimize into one
+ */
+ val32 = rtl8xxxu_read32(priv, reg_int_oe);
+ val32 |= BIT(20); /* 0x10 << 16 */
+ rtl8xxxu_write32(priv, reg_int_oe, val32);
+ udelay(1);
+
+ val32 = rtl8xxxu_read32(priv, reg_int_oe);
+ val32 |= BIT(4);
+ rtl8xxxu_write32(priv, reg_int_oe, val32);
+ udelay(1);
+
+ /*
+ * These two we might be able to optimize into one
+ */
+ val32 = rtl8xxxu_read32(priv, reg_hssi_parm2);
+ val32 &= ~FPGA0_HSSI_3WIRE_ADDR_LEN;
+ rtl8xxxu_write32(priv, reg_hssi_parm2, val32);
+ udelay(1);
+
+ val32 = rtl8xxxu_read32(priv, reg_hssi_parm2);
+ val32 &= ~FPGA0_HSSI_3WIRE_DATA_LEN;
+ rtl8xxxu_write32(priv, reg_hssi_parm2, val32);
+ udelay(1);
+
+ rtl8xxxu_init_rf_regs(priv, table, path);
+
+ /* For path B, use XB */
+ val16 = rtl8xxxu_read16(priv, reg_sw_ctrl);
+ val16 &= ~FPGA0_RF_RFENV;
+ val16 |= rfsi_rfenv;
+ rtl8xxxu_write16(priv, reg_sw_ctrl, val16);
+
+ return 0;
+}
+
+static int rtl8723au_init_phy_rf(struct rtl8xxxu_priv *priv)
+{
+ int ret;
+
+ ret = rtl8xxxu_init_phy_rf(priv, rtl8723au_radioa_1t_init_table, RF_A);
+
+ /* Reduce 80M spur */
+ rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x0381808d);
+ rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);
+ rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff82);
+ rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);
+
+ return ret;
+}
+
+static int rtl8723bu_init_phy_rf(struct rtl8xxxu_priv *priv)
+{
+ int ret;
+
+ ret = rtl8xxxu_init_phy_rf(priv, rtl8723bu_radioa_1t_init_table, RF_A);
+ /*
+ * PHY LCK
+ */
+ rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdfbe0);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_MODE_AG, 0x8c01);
+ msleep(200);
+ rtl8xxxu_write_rfreg(priv, RF_A, 0xb0, 0xdffe0);
+
+ return ret;
+}
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+static int rtl8192cu_init_phy_rf(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_rfregval *rftable;
+ int ret;
+
+ if (priv->rtl_chip == RTL8188R) {
+ rftable = rtl8188ru_radioa_1t_highpa_table;
+ ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
+ } else if (priv->rf_paths == 1) {
+ rftable = rtl8192cu_radioa_1t_init_table;
+ ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
+ } else {
+ rftable = rtl8192cu_radioa_2t_init_table;
+ ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_A);
+ if (ret)
+ goto exit;
+ rftable = rtl8192cu_radiob_2t_init_table;
+ ret = rtl8xxxu_init_phy_rf(priv, rftable, RF_B);
+ }
+
+exit:
+ return ret;
+}
+#endif
+
+static int rtl8192eu_init_phy_rf(struct rtl8xxxu_priv *priv)
+{
+ int ret;
+
+ ret = rtl8xxxu_init_phy_rf(priv, rtl8192eu_radioa_init_table, RF_A);
+ if (ret)
+ goto exit;
+
+ ret = rtl8xxxu_init_phy_rf(priv, rtl8192eu_radiob_init_table, RF_B);
+
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_llt_write(struct rtl8xxxu_priv *priv, u8 address, u8 data)
+{
+ int ret = -EBUSY;
+ int count = 0;
+ u32 value;
+
+ value = LLT_OP_WRITE | address << 8 | data;
+
+ rtl8xxxu_write32(priv, REG_LLT_INIT, value);
+
+ do {
+ value = rtl8xxxu_read32(priv, REG_LLT_INIT);
+ if ((value & LLT_OP_MASK) == LLT_OP_INACTIVE) {
+ ret = 0;
+ break;
+ }
+ } while (count++ < 20);
+
+ return ret;
+}
+
+static int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < last_tx_page; i++) {
+ ret = rtl8xxxu_llt_write(priv, i, i + 1);
+ if (ret)
+ goto exit;
+ }
+
+ ret = rtl8xxxu_llt_write(priv, last_tx_page, 0xff);
+ if (ret)
+ goto exit;
+
+ /* Mark remaining pages as a ring buffer */
+ for (i = last_tx_page + 1; i < 0xff; i++) {
+ ret = rtl8xxxu_llt_write(priv, i, (i + 1));
+ if (ret)
+ goto exit;
+ }
+
+ /* Let last entry point to the start entry of ring buffer */
+ ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1);
+ if (ret)
+ goto exit;
+
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
+{
+ u32 val32;
+ int ret = 0;
+ int i;
+
+ val32 = rtl8xxxu_read32(priv, REG_AUTO_LLT);
+ val32 |= AUTO_LLT_INIT_LLT;
+ rtl8xxxu_write32(priv, REG_AUTO_LLT, val32);
+
+ for (i = 500; i; i--) {
+ val32 = rtl8xxxu_read32(priv, REG_AUTO_LLT);
+ if (!(val32 & AUTO_LLT_INIT_LLT))
+ break;
+ usleep_range(2, 4);
+ }
+
+ if (!i) {
+ ret = -EBUSY;
+ dev_warn(&priv->udev->dev, "LLT table init failed\n");
+ }
+
+ return ret;
+}
+
+static int rtl8xxxu_init_queue_priority(struct rtl8xxxu_priv *priv)
+{
+ u16 val16, hi, lo;
+ u16 hiq, mgq, bkq, beq, viq, voq;
+ int hip, mgp, bkp, bep, vip, vop;
+ int ret = 0;
+
+ switch (priv->ep_tx_count) {
+ case 1:
+ if (priv->ep_tx_high_queue) {
+ hi = TRXDMA_QUEUE_HIGH;
+ } else if (priv->ep_tx_low_queue) {
+ hi = TRXDMA_QUEUE_LOW;
+ } else if (priv->ep_tx_normal_queue) {
+ hi = TRXDMA_QUEUE_NORMAL;
+ } else {
+ hi = 0;
+ ret = -EINVAL;
+ }
+
+ hiq = hi;
+ mgq = hi;
+ bkq = hi;
+ beq = hi;
+ viq = hi;
+ voq = hi;
+
+ hip = 0;
+ mgp = 0;
+ bkp = 0;
+ bep = 0;
+ vip = 0;
+ vop = 0;
+ break;
+ case 2:
+ if (priv->ep_tx_high_queue && priv->ep_tx_low_queue) {
+ hi = TRXDMA_QUEUE_HIGH;
+ lo = TRXDMA_QUEUE_LOW;
+ } else if (priv->ep_tx_normal_queue && priv->ep_tx_low_queue) {
+ hi = TRXDMA_QUEUE_NORMAL;
+ lo = TRXDMA_QUEUE_LOW;
+ } else if (priv->ep_tx_high_queue && priv->ep_tx_normal_queue) {
+ hi = TRXDMA_QUEUE_HIGH;
+ lo = TRXDMA_QUEUE_NORMAL;
+ } else {
+ ret = -EINVAL;
+ hi = 0;
+ lo = 0;
+ }
+
+ hiq = hi;
+ mgq = hi;
+ bkq = lo;
+ beq = lo;
+ viq = hi;
+ voq = hi;
+
+ hip = 0;
+ mgp = 0;
+ bkp = 1;
+ bep = 1;
+ vip = 0;
+ vop = 0;
+ break;
+ case 3:
+ beq = TRXDMA_QUEUE_LOW;
+ bkq = TRXDMA_QUEUE_LOW;
+ viq = TRXDMA_QUEUE_NORMAL;
+ voq = TRXDMA_QUEUE_HIGH;
+ mgq = TRXDMA_QUEUE_HIGH;
+ hiq = TRXDMA_QUEUE_HIGH;
+
+ hip = hiq ^ 3;
+ mgp = mgq ^ 3;
+ bkp = bkq ^ 3;
+ bep = beq ^ 3;
+ vip = viq ^ 3;
+ vop = viq ^ 3;
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ /*
+ * None of the vendor drivers are configuring the beacon
+ * queue here .... why?
+ */
+ if (!ret) {
+ val16 = rtl8xxxu_read16(priv, REG_TRXDMA_CTRL);
+ val16 &= 0x7;
+ val16 |= (voq << TRXDMA_CTRL_VOQ_SHIFT) |
+ (viq << TRXDMA_CTRL_VIQ_SHIFT) |
+ (beq << TRXDMA_CTRL_BEQ_SHIFT) |
+ (bkq << TRXDMA_CTRL_BKQ_SHIFT) |
+ (mgq << TRXDMA_CTRL_MGQ_SHIFT) |
+ (hiq << TRXDMA_CTRL_HIQ_SHIFT);
+ rtl8xxxu_write16(priv, REG_TRXDMA_CTRL, val16);
+
+ priv->pipe_out[TXDESC_QUEUE_VO] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[vop]);
+ priv->pipe_out[TXDESC_QUEUE_VI] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[vip]);
+ priv->pipe_out[TXDESC_QUEUE_BE] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[bep]);
+ priv->pipe_out[TXDESC_QUEUE_BK] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[bkp]);
+ priv->pipe_out[TXDESC_QUEUE_BEACON] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[0]);
+ priv->pipe_out[TXDESC_QUEUE_MGNT] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[mgp]);
+ priv->pipe_out[TXDESC_QUEUE_HIGH] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[hip]);
+ priv->pipe_out[TXDESC_QUEUE_CMD] =
+ usb_sndbulkpipe(priv->udev, priv->out_ep[0]);
+ }
+
+ return ret;
+}
+
+static void rtl8xxxu_fill_iqk_matrix_a(struct rtl8xxxu_priv *priv,
+ bool iqk_ok, int result[][8],
+ int candidate, bool tx_only)
+{
+ u32 oldval, x, tx0_a, reg;
+ int y, tx0_c;
+ u32 val32;
+
+ if (!iqk_ok)
+ return;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
+ oldval = val32 >> 22;
+
+ x = result[candidate][0];
+ if ((x & 0x00000200) != 0)
+ x = x | 0xfffffc00;
+ tx0_a = (x * oldval) >> 8;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
+ val32 &= ~0x3ff;
+ val32 |= tx0_a;
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
+ val32 &= ~BIT(31);
+ if ((x * oldval >> 7) & 0x1)
+ val32 |= BIT(31);
+ rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
+
+ y = result[candidate][1];
+ if ((y & 0x00000200) != 0)
+ y = y | 0xfffffc00;
+ tx0_c = (y * oldval) >> 8;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XC_TX_AFE);
+ val32 &= ~0xf0000000;
+ val32 |= (((tx0_c & 0x3c0) >> 6) << 28);
+ rtl8xxxu_write32(priv, REG_OFDM0_XC_TX_AFE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE);
+ val32 &= ~0x003f0000;
+ val32 |= ((tx0_c & 0x3f) << 16);
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_TX_IQ_IMBALANCE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
+ val32 &= ~BIT(29);
+ if ((y * oldval >> 7) & 0x1)
+ val32 |= BIT(29);
+ rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
+
+ if (tx_only) {
+ dev_dbg(&priv->udev->dev, "%s: only TX\n", __func__);
+ return;
+ }
+
+ reg = result[candidate][2];
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE);
+ val32 &= ~0x3ff;
+ val32 |= (reg & 0x3ff);
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE, val32);
+
+ reg = result[candidate][3] & 0x3F;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE);
+ val32 &= ~0xfc00;
+ val32 |= ((reg << 10) & 0xfc00);
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_RX_IQ_IMBALANCE, val32);
+
+ reg = (result[candidate][3] >> 6) & 0xF;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_RX_IQ_EXT_ANTA);
+ val32 &= ~0xf0000000;
+ val32 |= (reg << 28);
+ rtl8xxxu_write32(priv, REG_OFDM0_RX_IQ_EXT_ANTA, val32);
+}
+
+static void rtl8xxxu_fill_iqk_matrix_b(struct rtl8xxxu_priv *priv,
+ bool iqk_ok, int result[][8],
+ int candidate, bool tx_only)
+{
+ u32 oldval, x, tx1_a, reg;
+ int y, tx1_c;
+ u32 val32;
+
+ if (!iqk_ok)
+ return;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
+ oldval = val32 >> 22;
+
+ x = result[candidate][4];
+ if ((x & 0x00000200) != 0)
+ x = x | 0xfffffc00;
+ tx1_a = (x * oldval) >> 8;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
+ val32 &= ~0x3ff;
+ val32 |= tx1_a;
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
+ val32 &= ~BIT(27);
+ if ((x * oldval >> 7) & 0x1)
+ val32 |= BIT(27);
+ rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
+
+ y = result[candidate][5];
+ if ((y & 0x00000200) != 0)
+ y = y | 0xfffffc00;
+ tx1_c = (y * oldval) >> 8;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XD_TX_AFE);
+ val32 &= ~0xf0000000;
+ val32 |= (((tx1_c & 0x3c0) >> 6) << 28);
+ rtl8xxxu_write32(priv, REG_OFDM0_XD_TX_AFE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE);
+ val32 &= ~0x003f0000;
+ val32 |= ((tx1_c & 0x3f) << 16);
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_TX_IQ_IMBALANCE, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_ENERGY_CCA_THRES);
+ val32 &= ~BIT(25);
+ if ((y * oldval >> 7) & 0x1)
+ val32 |= BIT(25);
+ rtl8xxxu_write32(priv, REG_OFDM0_ENERGY_CCA_THRES, val32);
+
+ if (tx_only) {
+ dev_dbg(&priv->udev->dev, "%s: only TX\n", __func__);
+ return;
+ }
+
+ reg = result[candidate][6];
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE);
+ val32 &= ~0x3ff;
+ val32 |= (reg & 0x3ff);
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE, val32);
+
+ reg = result[candidate][7] & 0x3f;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE);
+ val32 &= ~0xfc00;
+ val32 |= ((reg << 10) & 0xfc00);
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_RX_IQ_IMBALANCE, val32);
+
+ reg = (result[candidate][7] >> 6) & 0xf;
+
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_AGCR_SSI_TABLE);
+ val32 &= ~0x0000f000;
+ val32 |= (reg << 12);
+ rtl8xxxu_write32(priv, REG_OFDM0_AGCR_SSI_TABLE, val32);
+}
+
+#define MAX_TOLERANCE 5
+
+static bool rtl8xxxu_simularity_compare(struct rtl8xxxu_priv *priv,
+ int result[][8], int c1, int c2)
+{
+ u32 i, j, diff, simubitmap, bound = 0;
+ int candidate[2] = {-1, -1}; /* for path A and path B */
+ bool retval = true;
+
+ if (priv->tx_paths > 1)
+ bound = 8;
+ else
+ bound = 4;
+
+ simubitmap = 0;
+
+ for (i = 0; i < bound; i++) {
+ diff = (result[c1][i] > result[c2][i]) ?
+ (result[c1][i] - result[c2][i]) :
+ (result[c2][i] - result[c1][i]);
+ if (diff > MAX_TOLERANCE) {
+ if ((i == 2 || i == 6) && !simubitmap) {
+ if (result[c1][i] + result[c1][i + 1] == 0)
+ candidate[(i / 4)] = c2;
+ else if (result[c2][i] + result[c2][i + 1] == 0)
+ candidate[(i / 4)] = c1;
+ else
+ simubitmap = simubitmap | (1 << i);
+ } else {
+ simubitmap = simubitmap | (1 << i);
+ }
+ }
+ }
+
+ if (simubitmap == 0) {
+ for (i = 0; i < (bound / 4); i++) {
+ if (candidate[i] >= 0) {
+ for (j = i * 4; j < (i + 1) * 4 - 2; j++)
+ result[3][j] = result[candidate[i]][j];
+ retval = false;
+ }
+ }
+ return retval;
+ } else if (!(simubitmap & 0x0f)) {
+ /* path A OK */
+ for (i = 0; i < 4; i++)
+ result[3][i] = result[c1][i];
+ } else if (!(simubitmap & 0xf0) && priv->tx_paths > 1) {
+ /* path B OK */
+ for (i = 4; i < 8; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ return false;
+}
+
+static bool rtl8xxxu_gen2_simularity_compare(struct rtl8xxxu_priv *priv,
+ int result[][8], int c1, int c2)
+{
+ u32 i, j, diff, simubitmap, bound = 0;
+ int candidate[2] = {-1, -1}; /* for path A and path B */
+ int tmp1, tmp2;
+ bool retval = true;
+
+ if (priv->tx_paths > 1)
+ bound = 8;
+ else
+ bound = 4;
+
+ simubitmap = 0;
+
+ for (i = 0; i < bound; i++) {
+ if (i & 1) {
+ if ((result[c1][i] & 0x00000200))
+ tmp1 = result[c1][i] | 0xfffffc00;
+ else
+ tmp1 = result[c1][i];
+
+ if ((result[c2][i]& 0x00000200))
+ tmp2 = result[c2][i] | 0xfffffc00;
+ else
+ tmp2 = result[c2][i];
+ } else {
+ tmp1 = result[c1][i];
+ tmp2 = result[c2][i];
+ }
+
+ diff = (tmp1 > tmp2) ? (tmp1 - tmp2) : (tmp2 - tmp1);
+
+ if (diff > MAX_TOLERANCE) {
+ if ((i == 2 || i == 6) && !simubitmap) {
+ if (result[c1][i] + result[c1][i + 1] == 0)
+ candidate[(i / 4)] = c2;
+ else if (result[c2][i] + result[c2][i + 1] == 0)
+ candidate[(i / 4)] = c1;
+ else
+ simubitmap = simubitmap | (1 << i);
+ } else {
+ simubitmap = simubitmap | (1 << i);
+ }
+ }
+ }
+
+ if (simubitmap == 0) {
+ for (i = 0; i < (bound / 4); i++) {
+ if (candidate[i] >= 0) {
+ for (j = i * 4; j < (i + 1) * 4 - 2; j++)
+ result[3][j] = result[candidate[i]][j];
+ retval = false;
+ }
+ }
+ return retval;
+ } else {
+ if (!(simubitmap & 0x03)) {
+ /* path A TX OK */
+ for (i = 0; i < 2; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ if (!(simubitmap & 0x0c)) {
+ /* path A RX OK */
+ for (i = 2; i < 4; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ if (!(simubitmap & 0x30) && priv->tx_paths > 1) {
+ /* path B RX OK */
+ for (i = 4; i < 6; i++)
+ result[3][i] = result[c1][i];
+ }
+
+ if (!(simubitmap & 0x30) && priv->tx_paths > 1) {
+ /* path B RX OK */
+ for (i = 6; i < 8; i++)
+ result[3][i] = result[c1][i];
+ }
+ }
+
+ return false;
+}
+
+static void
+rtl8xxxu_save_mac_regs(struct rtl8xxxu_priv *priv, const u32 *reg, u32 *backup)
+{
+ int i;
+
+ for (i = 0; i < (RTL8XXXU_MAC_REGS - 1); i++)
+ backup[i] = rtl8xxxu_read8(priv, reg[i]);
+
+ backup[i] = rtl8xxxu_read32(priv, reg[i]);
+}
+
+static void rtl8xxxu_restore_mac_regs(struct rtl8xxxu_priv *priv,
+ const u32 *reg, u32 *backup)
+{
+ int i;
+
+ for (i = 0; i < (RTL8XXXU_MAC_REGS - 1); i++)
+ rtl8xxxu_write8(priv, reg[i], backup[i]);
+
+ rtl8xxxu_write32(priv, reg[i], backup[i]);
+}
+
+static void rtl8xxxu_save_regs(struct rtl8xxxu_priv *priv, const u32 *regs,
+ u32 *backup, int count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ backup[i] = rtl8xxxu_read32(priv, regs[i]);
+}
+
+static void rtl8xxxu_restore_regs(struct rtl8xxxu_priv *priv, const u32 *regs,
+ u32 *backup, int count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ rtl8xxxu_write32(priv, regs[i], backup[i]);
+}
+
+
+static void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv *priv, const u32 *regs,
+ bool path_a_on)
+{
+ u32 path_on;
+ int i;
+
+ if (priv->tx_paths == 1) {
+ path_on = priv->fops->adda_1t_path_on;
+ rtl8xxxu_write32(priv, regs[0], priv->fops->adda_1t_init);
+ } else {
+ path_on = path_a_on ? priv->fops->adda_2t_path_on_a :
+ priv->fops->adda_2t_path_on_b;
+
+ rtl8xxxu_write32(priv, regs[0], path_on);
+ }
+
+ for (i = 1 ; i < RTL8XXXU_ADDA_REGS ; i++)
+ rtl8xxxu_write32(priv, regs[i], path_on);
+}
+
+static void rtl8xxxu_mac_calibration(struct rtl8xxxu_priv *priv,
+ const u32 *regs, u32 *backup)
+{
+ int i = 0;
+
+ rtl8xxxu_write8(priv, regs[i], 0x3f);
+
+ for (i = 1 ; i < (RTL8XXXU_MAC_REGS - 1); i++)
+ rtl8xxxu_write8(priv, regs[i], (u8)(backup[i] & ~BIT(3)));
+
+ rtl8xxxu_write8(priv, regs[i], (u8)(backup[i] & ~BIT(5)));
+}
+
+static int rtl8xxxu_iqk_path_a(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_e94, reg_e9c, reg_ea4, val32;
+ int result = 0;
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x10008c1f);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x10008c1f);
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82140102);
+
+ val32 = (priv->rf_paths > 1) ? 0x28160202 :
+ /*IS_81xxC_VENDOR_UMC_B_CUT(pHalData->VersionID)?0x28160202: */
+ 0x28160502;
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, val32);
+
+ /* path-B IQK setting */
+ if (priv->rf_paths > 1) {
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x10008c22);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x10008c22);
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82140102);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28160202);
+ }
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x001028d1);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(1);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
+ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
+
+ if (!(reg_eac & BIT(28)) &&
+ ((reg_e94 & 0x03ff0000) != 0x01420000) &&
+ ((reg_e9c & 0x03ff0000) != 0x00420000))
+ result |= 0x01;
+ else /* If TX not OK, ignore RX */
+ goto out;
+
+ /* If TX is OK, check whether RX is OK */
+ if (!(reg_eac & BIT(27)) &&
+ ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
+ ((reg_eac & 0x03ff0000) != 0x00360000))
+ result |= 0x02;
+ else
+ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n",
+ __func__);
+out:
+ return result;
+}
+
+static int rtl8xxxu_iqk_path_b(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc;
+ int result = 0;
+
+ /* One shot, path B LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000002);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_CONT, 0x00000000);
+
+ mdelay(1);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
+ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
+
+ if (!(reg_eac & BIT(31)) &&
+ ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
+ ((reg_ebc & 0x03ff0000) != 0x00420000))
+ result |= 0x01;
+ else
+ goto out;
+
+ if (!(reg_eac & BIT(30)) &&
+ (((reg_ec4 & 0x03ff0000) >> 16) != 0x132) &&
+ (((reg_ecc & 0x03ff0000) >> 16) != 0x36))
+ result |= 0x02;
+ else
+ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n",
+ __func__);
+out:
+ return result;
+}
+
+static int rtl8723bu_iqk_path_a(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_e94, reg_e9c, path_sel, val32;
+ int result = 0;
+
+ path_sel = rtl8xxxu_read32(priv, REG_S0S1_PATH_SWITCH);
+
+ /*
+ * Leave IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /*
+ * Enable path A PA in TX IQK mode
+ */
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
+ val32 |= 0x80000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x20000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0003f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xc7f87);
+
+ /*
+ * Tx IQK setting
+ */
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x821403ea);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28110000);
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911);
+
+ /*
+ * Enter IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ val32 |= 0x80800000;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /*
+ * The vendor driver indicates the USB module is always using
+ * S0S1 path 1 for the 8723bu. This may be different for 8192eu
+ */
+ if (priv->rf_paths > 1)
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
+ else
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
+
+ /*
+ * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
+ * No trace of this in the 8192eu or 8188eu vendor drivers.
+ */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(1);
+
+ /* Restore Ant Path */
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
+#ifdef RTL8723BU_BT
+ /* GNT_BT = 1 */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
+#endif
+
+ /*
+ * Leave IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
+
+ val32 = (reg_e9c >> 16) & 0x3ff;
+ if (val32 & 0x200)
+ val32 = 0x400 - val32;
+
+ if (!(reg_eac & BIT(28)) &&
+ ((reg_e94 & 0x03ff0000) != 0x01420000) &&
+ ((reg_e9c & 0x03ff0000) != 0x00420000) &&
+ ((reg_e94 & 0x03ff0000) < 0x01100000) &&
+ ((reg_e94 & 0x03ff0000) > 0x00f00000) &&
+ val32 < 0xf)
+ result |= 0x01;
+ else /* If TX not OK, ignore RX */
+ goto out;
+
+out:
+ return result;
+}
+
+static int rtl8723bu_rx_iqk_path_a(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, path_sel, val32;
+ int result = 0;
+
+ path_sel = rtl8xxxu_read32(priv, REG_S0S1_PATH_SWITCH);
+
+ /*
+ * Leave IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /*
+ * Enable path A PA in TX IQK mode
+ */
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
+ val32 |= 0x80000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7fb7);
+
+ /*
+ * Tx IQK setting
+ */
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160ff0);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28110000);
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
+
+ /*
+ * Enter IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ val32 |= 0x80800000;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /*
+ * The vendor driver indicates the USB module is always using
+ * S0S1 path 1 for the 8723bu. This may be different for 8192eu
+ */
+ if (priv->rf_paths > 1)
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
+ else
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
+
+ /*
+ * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
+ * No trace of this in the 8192eu or 8188eu vendor drivers.
+ */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(1);
+
+ /* Restore Ant Path */
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
+#ifdef RTL8723BU_BT
+ /* GNT_BT = 1 */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
+#endif
+
+ /*
+ * Leave IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
+
+ val32 = (reg_e9c >> 16) & 0x3ff;
+ if (val32 & 0x200)
+ val32 = 0x400 - val32;
+
+ if (!(reg_eac & BIT(28)) &&
+ ((reg_e94 & 0x03ff0000) != 0x01420000) &&
+ ((reg_e9c & 0x03ff0000) != 0x00420000) &&
+ ((reg_e94 & 0x03ff0000) < 0x01100000) &&
+ ((reg_e94 & 0x03ff0000) > 0x00f00000) &&
+ val32 < 0xf)
+ result |= 0x01;
+ else /* If TX not OK, ignore RX */
+ goto out;
+
+ val32 = 0x80007c00 | (reg_e94 &0x3ff0000) |
+ ((reg_e9c & 0x3ff0000) >> 16);
+ rtl8xxxu_write32(priv, REG_TX_IQK, val32);
+
+ /*
+ * Modify RX IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
+ val32 |= 0x80000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7d77);
+
+ /*
+ * PA, PAD setting
+ */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0xf80);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_55, 0x4021f);
+
+ /*
+ * RX IQK setting
+ */
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82110000);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x2816001f);
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82110000);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x28110000);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a8d1);
+
+ /*
+ * Enter IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ val32 |= 0x80800000;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ if (priv->rf_paths > 1)
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000000);
+ else
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00000280);
+
+ /*
+ * Disable BT
+ */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00000800);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(1);
+
+ /* Restore Ant Path */
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, path_sel);
+#ifdef RTL8723BU_BT
+ /* GNT_BT = 1 */
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, 0x00001800);
+#endif
+
+ /*
+ * Leave IQK mode
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x780);
+
+ val32 = (reg_eac >> 16) & 0x3ff;
+ if (val32 & 0x200)
+ val32 = 0x400 - val32;
+
+ if (!(reg_eac & BIT(27)) &&
+ ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
+ ((reg_eac & 0x03ff0000) != 0x00360000) &&
+ ((reg_ea4 & 0x03ff0000) < 0x01100000) &&
+ ((reg_ea4 & 0x03ff0000) > 0x00f00000) &&
+ val32 < 0xf)
+ result |= 0x02;
+ else /* If TX not OK, ignore RX */
+ goto out;
+out:
+ return result;
+}
+
+static int rtl8192eu_iqk_path_a(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_e94, reg_e9c;
+ int result = 0;
+
+ /*
+ * TX IQK
+ * PA/PAD controlled by 0x0
+ */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00180);
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* Path A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82140303);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x68160000);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00462911);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf9000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(10);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
+
+ if (!(reg_eac & BIT(28)) &&
+ ((reg_e94 & 0x03ff0000) != 0x01420000) &&
+ ((reg_e9c & 0x03ff0000) != 0x00420000))
+ result |= 0x01;
+
+ return result;
+}
+
+static int rtl8192eu_rx_iqk_path_a(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_ea4, reg_eac, reg_e94, reg_e9c, val32;
+ int result = 0;
+
+ /* Leave IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00);
+
+ /* Enable path A PA in TX IQK mode */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf117b);
+
+ /* PA/PAD control by 0x56, and set = 0x0 */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000);
+
+ /* Enter IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* TX IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x68160c1f);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(10);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_e94 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_A);
+ reg_e9c = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_A);
+
+ if (!(reg_eac & BIT(28)) &&
+ ((reg_e94 & 0x03ff0000) != 0x01420000) &&
+ ((reg_e9c & 0x03ff0000) != 0x00420000)) {
+ result |= 0x01;
+ } else {
+ /* PA/PAD controlled by 0x0 */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180);
+ goto out;
+ }
+
+ val32 = 0x80007c00 |
+ (reg_e94 & 0x03ff0000) | ((reg_e9c >> 16) & 0x03ff);
+ rtl8xxxu_write32(priv, REG_TX_IQK, val32);
+
+ /* Modify RX IQK mode table */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, 0x800a0);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0000f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7ffa);
+
+ /* PA/PAD control by 0x56, and set = 0x0 */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x00980);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_56, 0x51000);
+
+ /* Enter IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* IQK setting */
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* Path A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a891);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(10);
+
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_ea4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_A_2);
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_DF, 0x180);
+
+ if (!(reg_eac & BIT(27)) &&
+ ((reg_ea4 & 0x03ff0000) != 0x01320000) &&
+ ((reg_eac & 0x03ff0000) != 0x00360000))
+ result |= 0x02;
+ else
+ dev_warn(&priv->udev->dev, "%s: Path A RX IQK failed!\n",
+ __func__);
+
+out:
+ return result;
+}
+
+static int rtl8192eu_iqk_path_b(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_eb4, reg_ebc;
+ int result = 0;
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00180);
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* Path B IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x821403e2);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x68160000);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x00492911);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(1);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+
+ if (!(reg_eac & BIT(31)) &&
+ ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
+ ((reg_ebc & 0x03ff0000) != 0x00420000))
+ result |= 0x01;
+ else
+ dev_warn(&priv->udev->dev, "%s: Path B IQK failed!\n",
+ __func__);
+
+ return result;
+}
+
+static int rtl8192eu_rx_iqk_path_b(struct rtl8xxxu_priv *priv)
+{
+ u32 reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc, val32;
+ int result = 0;
+
+ /* Leave IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+
+ /* Enable path A PA in TX IQK mode */
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_WE_LUT, 0x800a0);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G1, 0x0000f);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G2, 0xf117b);
+
+ /* PA/PAD control by 0x56, and set = 0x0 */
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00980);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_56, 0x51000);
+
+ /* Enter IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* TX IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* path-A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x18008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x38008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_B, 0x82160c1f);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_B, 0x68160c1f);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a911);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(10);
+
+ /* Check failed */
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_eb4 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ reg_ebc = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+
+ if (!(reg_eac & BIT(31)) &&
+ ((reg_eb4 & 0x03ff0000) != 0x01420000) &&
+ ((reg_ebc & 0x03ff0000) != 0x00420000)) {
+ result |= 0x01;
+ } else {
+ /*
+ * PA/PAD controlled by 0x0
+ * Vendor driver restores RF_A here which I believe is a bug
+ */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x180);
+ goto out;
+ }
+
+ val32 = 0x80007c00 |
+ (reg_eb4 & 0x03ff0000) | ((reg_ebc >> 16) & 0x03ff);
+ rtl8xxxu_write32(priv, REG_TX_IQK, val32);
+
+ /* Modify RX IQK mode table */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_WE_LUT, 0x800a0);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G1, 0x0000f);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_TXPA_G2, 0xf7ffa);
+
+ /* PA/PAD control by 0x56, and set = 0x0 */
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x00980);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_56, 0x51000);
+
+ /* Enter IQK mode */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* IQK setting */
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ /* Path A IQK setting */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_B, 0x38008c1c);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_B, 0x18008c1c);
+
+ rtl8xxxu_write32(priv, REG_TX_IQK_PI_A, 0x82160c1f);
+ rtl8xxxu_write32(priv, REG_RX_IQK_PI_A, 0x28160c1f);
+
+ /* LO calibration setting */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_RSP, 0x0046a891);
+
+ /* One shot, path A LOK & IQK */
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xfa000000);
+ rtl8xxxu_write32(priv, REG_IQK_AGC_PTS, 0xf8000000);
+
+ mdelay(10);
+
+ reg_eac = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_A_2);
+ reg_ec4 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
+ reg_ecc = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_UNKNOWN_DF, 0x180);
+
+ if (!(reg_eac & BIT(30)) &&
+ ((reg_ec4 & 0x03ff0000) != 0x01320000) &&
+ ((reg_ecc & 0x03ff0000) != 0x00360000))
+ result |= 0x02;
+ else
+ dev_warn(&priv->udev->dev, "%s: Path B RX IQK failed!\n",
+ __func__);
+
+out:
+ return result;
+}
+
+static void rtl8xxxu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
+ int result[][8], int t)
+{
+ struct device *dev = &priv->udev->dev;
+ u32 i, val32;
+ int path_a_ok, path_b_ok;
+ int retry = 2;
+ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
+ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
+ REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
+ REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
+ REG_TX_OFDM_BBON, REG_TX_TO_RX,
+ REG_TX_TO_TX, REG_RX_CCK,
+ REG_RX_OFDM, REG_RX_WAIT_RIFS,
+ REG_RX_TO_RX, REG_STANDBY,
+ REG_SLEEP, REG_PMPD_ANAEN
+ };
+ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
+ REG_TXPAUSE, REG_BEACON_CTRL,
+ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
+ };
+ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
+ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
+ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
+ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
+ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE
+ };
+
+ /*
+ * Note: IQ calibration must be performed after loading
+ * PHY_REG.txt , and radio_a, radio_b.txt
+ */
+
+ if (t == 0) {
+ /* Save ADDA parameters, turn Path A ADDA on */
+ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+ rtl8xxxu_save_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+ }
+
+ rtl8xxxu_path_adda_on(priv, adda_regs, true);
+
+ if (t == 0) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_HSSI_PARM1);
+ if (val32 & FPGA0_HSSI_PARM1_PI)
+ priv->pi_enabled = 1;
+ }
+
+ if (!priv->pi_enabled) {
+ /* Switch BB to PI mode to do IQ Calibration. */
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, 0x01000100);
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, 0x01000100);
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 &= ~FPGA_RF_MODE_CCK;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
+ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000);
+
+ if (!priv->no_pape) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL);
+ val32 |= (FPGA0_RF_PAPE |
+ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE);
+ val32 &= ~BIT(10);
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32);
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE);
+ val32 &= ~BIT(10);
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32);
+
+ if (priv->tx_paths > 1) {
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000);
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM, 0x00010000);
+ }
+
+ /* MAC settings */
+ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
+
+ /* Page B init */
+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_A, 0x00080000);
+
+ if (priv->tx_paths > 1)
+ rtl8xxxu_write32(priv, REG_CONFIG_ANT_B, 0x00080000);
+
+ /* IQ calibration setting */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ for (i = 0; i < retry; i++) {
+ path_a_ok = rtl8xxxu_iqk_path_a(priv);
+ if (path_a_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_BEFORE_IQK_A);
+ result[t][0] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_AFTER_IQK_A);
+ result[t][1] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_BEFORE_IQK_A_2);
+ result[t][2] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_AFTER_IQK_A_2);
+ result[t][3] = (val32 >> 16) & 0x3ff;
+ break;
+ } else if (i == (retry - 1) && path_a_ok == 0x01) {
+ /* TX IQK OK */
+ dev_dbg(dev, "%s: Path A IQK Only Tx Success!!\n",
+ __func__);
+
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_BEFORE_IQK_A);
+ result[t][0] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_AFTER_IQK_A);
+ result[t][1] = (val32 >> 16) & 0x3ff;
+ }
+ }
+
+ if (!path_a_ok)
+ dev_dbg(dev, "%s: Path A IQK failed!\n", __func__);
+
+ if (priv->tx_paths > 1) {
+ /*
+ * Path A into standby
+ */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x0);
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00010000);
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* Turn Path B ADDA on */
+ rtl8xxxu_path_adda_on(priv, adda_regs, false);
+
+ for (i = 0; i < retry; i++) {
+ path_b_ok = rtl8xxxu_iqk_path_b(priv);
+ if (path_b_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ result[t][4] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+ result[t][5] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_BEFORE_IQK_B_2);
+ result[t][6] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_RX_POWER_AFTER_IQK_B_2);
+ result[t][7] = (val32 >> 16) & 0x3ff;
+ break;
+ } else if (i == (retry - 1) && path_b_ok == 0x01) {
+ /* TX IQK OK */
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ result[t][4] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+ result[t][5] = (val32 >> 16) & 0x3ff;
+ }
+ }
+
+ if (!path_b_ok)
+ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
+ }
+
+ /* Back to BB mode, load original value */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0);
+
+ if (t) {
+ if (!priv->pi_enabled) {
+ /*
+ * Switch back BB to SI mode after finishing
+ * IQ Calibration
+ */
+ val32 = 0x01000000;
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_HSSI_PARM1, val32);
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_HSSI_PARM1, val32);
+ }
+
+ /* Reload ADDA power saving parameters */
+ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+
+ /* Reload MAC parameters */
+ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+
+ /* Reload BB parameters */
+ rtl8xxxu_restore_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+
+ /* Restore RX initial gain */
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_LSSI_PARM, 0x00032ed3);
+
+ if (priv->tx_paths > 1) {
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_LSSI_PARM,
+ 0x00032ed3);
+ }
+
+ /* Load 0xe30 IQC default value */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
+ }
+}
+
+static void rtl8723bu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
+ int result[][8], int t)
+{
+ struct device *dev = &priv->udev->dev;
+ u32 i, val32;
+ int path_a_ok /*, path_b_ok */;
+ int retry = 2;
+ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
+ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
+ REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
+ REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
+ REG_TX_OFDM_BBON, REG_TX_TO_RX,
+ REG_TX_TO_TX, REG_RX_CCK,
+ REG_RX_OFDM, REG_RX_WAIT_RIFS,
+ REG_RX_TO_RX, REG_STANDBY,
+ REG_SLEEP, REG_PMPD_ANAEN
+ };
+ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
+ REG_TXPAUSE, REG_BEACON_CTRL,
+ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
+ };
+ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
+ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
+ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
+ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
+ REG_FPGA0_XB_RF_INT_OE, REG_FPGA0_RF_MODE
+ };
+ u8 xa_agc = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1) & 0xff;
+ u8 xb_agc = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1) & 0xff;
+
+ /*
+ * Note: IQ calibration must be performed after loading
+ * PHY_REG.txt , and radio_a, radio_b.txt
+ */
+
+ if (t == 0) {
+ /* Save ADDA parameters, turn Path A ADDA on */
+ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+ rtl8xxxu_save_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+ }
+
+ rtl8xxxu_path_adda_on(priv, adda_regs, true);
+
+ /* MAC settings */
+ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
+
+ val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
+ val32 |= 0x0f000000;
+ rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
+
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
+ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22204000);
+
+ /*
+ * RX IQ calibration setting for 8723B D cut large current issue
+ * when leaving IPS
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
+ val32 |= 0x80000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x30000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xf7fb7);
+
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED);
+ val32 |= 0x20;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED, val32);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_43, 0x60fbd);
+
+ for (i = 0; i < retry; i++) {
+ path_a_ok = rtl8723bu_iqk_path_a(priv);
+ if (path_a_ok == 0x01) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_BEFORE_IQK_A);
+ result[t][0] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_AFTER_IQK_A);
+ result[t][1] = (val32 >> 16) & 0x3ff;
+
+ break;
+ }
+ }
+
+ if (!path_a_ok)
+ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__);
+
+ for (i = 0; i < retry; i++) {
+ path_a_ok = rtl8723bu_rx_iqk_path_a(priv);
+ if (path_a_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_BEFORE_IQK_A_2);
+ result[t][2] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_AFTER_IQK_A_2);
+ result[t][3] = (val32 >> 16) & 0x3ff;
+
+ break;
+ }
+ }
+
+ if (!path_a_ok)
+ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__);
+
+ if (priv->tx_paths > 1) {
+#if 1
+ dev_warn(dev, "%s: Path B not supported\n", __func__);
+#else
+
+ /*
+ * Path A into standby
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x10000);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ val32 |= 0x80800000;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ /* Turn Path B ADDA on */
+ rtl8xxxu_path_adda_on(priv, adda_regs, false);
+
+ for (i = 0; i < retry; i++) {
+ path_b_ok = rtl8xxxu_iqk_path_b(priv);
+ if (path_b_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ result[t][4] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+ result[t][5] = (val32 >> 16) & 0x3ff;
+ break;
+ }
+ }
+
+ if (!path_b_ok)
+ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
+
+ for (i = 0; i < retry; i++) {
+ path_b_ok = rtl8723bu_rx_iqk_path_b(priv);
+ if (path_a_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_BEFORE_IQK_B_2);
+ result[t][6] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_AFTER_IQK_B_2);
+ result[t][7] = (val32 >> 16) & 0x3ff;
+ break;
+ }
+ }
+
+ if (!path_b_ok)
+ dev_dbg(dev, "%s: Path B RX IQK failed!\n", __func__);
+#endif
+ }
+
+ /* Back to BB mode, load original value */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 &= 0x000000ff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+
+ if (t) {
+ /* Reload ADDA power saving parameters */
+ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+
+ /* Reload MAC parameters */
+ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+
+ /* Reload BB parameters */
+ rtl8xxxu_restore_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+
+ /* Restore RX initial gain */
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1);
+ val32 &= 0xffffff00;
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | 0x50);
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | xa_agc);
+
+ if (priv->tx_paths > 1) {
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1);
+ val32 &= 0xffffff00;
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
+ val32 | 0x50);
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
+ val32 | xb_agc);
+ }
+
+ /* Load 0xe30 IQC default value */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
+ }
+}
+
+static void rtl8192eu_phy_iqcalibrate(struct rtl8xxxu_priv *priv,
+ int result[][8], int t)
+{
+ struct device *dev = &priv->udev->dev;
+ u32 i, val32;
+ int path_a_ok, path_b_ok;
+ int retry = 2;
+ const u32 adda_regs[RTL8XXXU_ADDA_REGS] = {
+ REG_FPGA0_XCD_SWITCH_CTRL, REG_BLUETOOTH,
+ REG_RX_WAIT_CCA, REG_TX_CCK_RFON,
+ REG_TX_CCK_BBON, REG_TX_OFDM_RFON,
+ REG_TX_OFDM_BBON, REG_TX_TO_RX,
+ REG_TX_TO_TX, REG_RX_CCK,
+ REG_RX_OFDM, REG_RX_WAIT_RIFS,
+ REG_RX_TO_RX, REG_STANDBY,
+ REG_SLEEP, REG_PMPD_ANAEN
+ };
+ const u32 iqk_mac_regs[RTL8XXXU_MAC_REGS] = {
+ REG_TXPAUSE, REG_BEACON_CTRL,
+ REG_BEACON_CTRL_1, REG_GPIO_MUXCFG
+ };
+ const u32 iqk_bb_regs[RTL8XXXU_BB_REGS] = {
+ REG_OFDM0_TRX_PATH_ENABLE, REG_OFDM0_TR_MUX_PAR,
+ REG_FPGA0_XCD_RF_SW_CTRL, REG_CONFIG_ANT_A, REG_CONFIG_ANT_B,
+ REG_FPGA0_XAB_RF_SW_CTRL, REG_FPGA0_XA_RF_INT_OE,
+ REG_FPGA0_XB_RF_INT_OE, REG_CCK0_AFE_SETTING
+ };
+ u8 xa_agc = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1) & 0xff;
+ u8 xb_agc = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1) & 0xff;
+
+ /*
+ * Note: IQ calibration must be performed after loading
+ * PHY_REG.txt , and radio_a, radio_b.txt
+ */
+
+ if (t == 0) {
+ /* Save ADDA parameters, turn Path A ADDA on */
+ rtl8xxxu_save_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+ rtl8xxxu_save_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+ rtl8xxxu_save_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+ }
+
+ rtl8xxxu_path_adda_on(priv, adda_regs, true);
+
+ /* MAC settings */
+ rtl8xxxu_mac_calibration(priv, iqk_mac_regs, priv->mac_backup);
+
+ val32 = rtl8xxxu_read32(priv, REG_CCK0_AFE_SETTING);
+ val32 |= 0x0f000000;
+ rtl8xxxu_write32(priv, REG_CCK0_AFE_SETTING, val32);
+
+ rtl8xxxu_write32(priv, REG_OFDM0_TRX_PATH_ENABLE, 0x03a05600);
+ rtl8xxxu_write32(priv, REG_OFDM0_TR_MUX_PAR, 0x000800e4);
+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_SW_CTRL, 0x22208200);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XAB_RF_SW_CTRL);
+ val32 |= (FPGA0_RF_PAPE | (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XA_RF_INT_OE);
+ val32 |= BIT(10);
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, val32);
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XB_RF_INT_OE);
+ val32 |= BIT(10);
+ rtl8xxxu_write32(priv, REG_FPGA0_XB_RF_INT_OE, val32);
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ for (i = 0; i < retry; i++) {
+ path_a_ok = rtl8192eu_iqk_path_a(priv);
+ if (path_a_ok == 0x01) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_BEFORE_IQK_A);
+ result[t][0] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_TX_POWER_AFTER_IQK_A);
+ result[t][1] = (val32 >> 16) & 0x3ff;
+
+ break;
+ }
+ }
+
+ if (!path_a_ok)
+ dev_dbg(dev, "%s: Path A TX IQK failed!\n", __func__);
+
+ for (i = 0; i < retry; i++) {
+ path_a_ok = rtl8192eu_rx_iqk_path_a(priv);
+ if (path_a_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_BEFORE_IQK_A_2);
+ result[t][2] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_AFTER_IQK_A_2);
+ result[t][3] = (val32 >> 16) & 0x3ff;
+
+ break;
+ }
+ }
+
+ if (!path_a_ok)
+ dev_dbg(dev, "%s: Path A RX IQK failed!\n", __func__);
+
+ if (priv->rf_paths > 1) {
+ /* Path A into standby */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, 0x10000);
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+
+ /* Turn Path B ADDA on */
+ rtl8xxxu_path_adda_on(priv, adda_regs, false);
+
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x80800000);
+ rtl8xxxu_write32(priv, REG_TX_IQK, 0x01007c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK, 0x01004800);
+
+ for (i = 0; i < retry; i++) {
+ path_b_ok = rtl8192eu_iqk_path_b(priv);
+ if (path_b_ok == 0x01) {
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_BEFORE_IQK_B);
+ result[t][4] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv, REG_TX_POWER_AFTER_IQK_B);
+ result[t][5] = (val32 >> 16) & 0x3ff;
+ break;
+ }
+ }
+
+ if (!path_b_ok)
+ dev_dbg(dev, "%s: Path B IQK failed!\n", __func__);
+
+ for (i = 0; i < retry; i++) {
+ path_b_ok = rtl8192eu_rx_iqk_path_b(priv);
+ if (path_a_ok == 0x03) {
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_BEFORE_IQK_B_2);
+ result[t][6] = (val32 >> 16) & 0x3ff;
+ val32 = rtl8xxxu_read32(priv,
+ REG_RX_POWER_AFTER_IQK_B_2);
+ result[t][7] = (val32 >> 16) & 0x3ff;
+ break;
+ }
+ }
+
+ if (!path_b_ok)
+ dev_dbg(dev, "%s: Path B RX IQK failed!\n", __func__);
+ }
+
+ /* Back to BB mode, load original value */
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, 0x00000000);
+
+ if (t) {
+ /* Reload ADDA power saving parameters */
+ rtl8xxxu_restore_regs(priv, adda_regs, priv->adda_backup,
+ RTL8XXXU_ADDA_REGS);
+
+ /* Reload MAC parameters */
+ rtl8xxxu_restore_mac_regs(priv, iqk_mac_regs, priv->mac_backup);
+
+ /* Reload BB parameters */
+ rtl8xxxu_restore_regs(priv, iqk_bb_regs,
+ priv->bb_backup, RTL8XXXU_BB_REGS);
+
+ /* Restore RX initial gain */
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XA_AGC_CORE1);
+ val32 &= 0xffffff00;
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | 0x50);
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, val32 | xa_agc);
+
+ if (priv->rf_paths > 1) {
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_XB_AGC_CORE1);
+ val32 &= 0xffffff00;
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
+ val32 | 0x50);
+ rtl8xxxu_write32(priv, REG_OFDM0_XB_AGC_CORE1,
+ val32 | xb_agc);
+ }
+
+ /* Load 0xe30 IQC default value */
+ rtl8xxxu_write32(priv, REG_TX_IQK_TONE_A, 0x01008c00);
+ rtl8xxxu_write32(priv, REG_RX_IQK_TONE_A, 0x01008c00);
+ }
+}
+
+static void rtl8xxxu_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start)
+{
+ struct h2c_cmd h2c;
+
+ if (priv->fops->mbox_ext_width < 4)
+ return;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.bt_wlan_calibration.cmd = H2C_8723B_BT_WLAN_CALIBRATION;
+ h2c.bt_wlan_calibration.data = start;
+
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_wlan_calibration));
+}
+
+static void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ int result[4][8]; /* last is final result */
+ int i, candidate;
+ bool path_a_ok, path_b_ok;
+ u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
+ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
+ s32 reg_tmp = 0;
+ bool simu;
+
+ rtl8xxxu_prepare_calibrate(priv, 1);
+
+ memset(result, 0, sizeof(result));
+ candidate = -1;
+
+ path_a_ok = false;
+ path_b_ok = false;
+
+ rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+
+ for (i = 0; i < 3; i++) {
+ rtl8xxxu_phy_iqcalibrate(priv, result, i);
+
+ if (i == 1) {
+ simu = rtl8xxxu_simularity_compare(priv, result, 0, 1);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+ }
+
+ if (i == 2) {
+ simu = rtl8xxxu_simularity_compare(priv, result, 0, 2);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+
+ simu = rtl8xxxu_simularity_compare(priv, result, 1, 2);
+ if (simu) {
+ candidate = 1;
+ } else {
+ for (i = 0; i < 8; i++)
+ reg_tmp += result[3][i];
+
+ if (reg_tmp)
+ candidate = 3;
+ else
+ candidate = -1;
+ }
+ }
+ }
+
+ for (i = 0; i < 4; i++) {
+ reg_e94 = result[i][0];
+ reg_e9c = result[i][1];
+ reg_ea4 = result[i][2];
+ reg_eac = result[i][3];
+ reg_eb4 = result[i][4];
+ reg_ebc = result[i][5];
+ reg_ec4 = result[i][6];
+ reg_ecc = result[i][7];
+ }
+
+ if (candidate >= 0) {
+ reg_e94 = result[candidate][0];
+ priv->rege94 = reg_e94;
+ reg_e9c = result[candidate][1];
+ priv->rege9c = reg_e9c;
+ reg_ea4 = result[candidate][2];
+ reg_eac = result[candidate][3];
+ reg_eb4 = result[candidate][4];
+ priv->regeb4 = reg_eb4;
+ reg_ebc = result[candidate][5];
+ priv->regebc = reg_ebc;
+ reg_ec4 = result[candidate][6];
+ reg_ecc = result[candidate][7];
+ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
+ dev_dbg(dev,
+ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
+ "ecc=%x\n ", __func__, reg_e94, reg_e9c,
+ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
+ path_a_ok = true;
+ path_b_ok = true;
+ } else {
+ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
+ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
+ }
+
+ if (reg_e94 && candidate >= 0)
+ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
+ candidate, (reg_ea4 == 0));
+
+ if (priv->tx_paths > 1 && reg_eb4)
+ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
+ candidate, (reg_ec4 == 0));
+
+ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
+ priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
+
+ rtl8xxxu_prepare_calibrate(priv, 0);
+}
+
+static void rtl8723bu_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ int result[4][8]; /* last is final result */
+ int i, candidate;
+ bool path_a_ok, path_b_ok;
+ u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
+ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
+ u32 val32, bt_control;
+ s32 reg_tmp = 0;
+ bool simu;
+
+ rtl8xxxu_prepare_calibrate(priv, 1);
+
+ memset(result, 0, sizeof(result));
+ candidate = -1;
+
+ path_a_ok = false;
+ path_b_ok = false;
+
+ bt_control = rtl8xxxu_read32(priv, REG_BT_CONTROL_8723BU);
+
+ for (i = 0; i < 3; i++) {
+ rtl8723bu_phy_iqcalibrate(priv, result, i);
+
+ if (i == 1) {
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 0, 1);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+ }
+
+ if (i == 2) {
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 0, 2);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 1, 2);
+ if (simu) {
+ candidate = 1;
+ } else {
+ for (i = 0; i < 8; i++)
+ reg_tmp += result[3][i];
+
+ if (reg_tmp)
+ candidate = 3;
+ else
+ candidate = -1;
+ }
+ }
+ }
+
+ for (i = 0; i < 4; i++) {
+ reg_e94 = result[i][0];
+ reg_e9c = result[i][1];
+ reg_ea4 = result[i][2];
+ reg_eac = result[i][3];
+ reg_eb4 = result[i][4];
+ reg_ebc = result[i][5];
+ reg_ec4 = result[i][6];
+ reg_ecc = result[i][7];
+ }
+
+ if (candidate >= 0) {
+ reg_e94 = result[candidate][0];
+ priv->rege94 = reg_e94;
+ reg_e9c = result[candidate][1];
+ priv->rege9c = reg_e9c;
+ reg_ea4 = result[candidate][2];
+ reg_eac = result[candidate][3];
+ reg_eb4 = result[candidate][4];
+ priv->regeb4 = reg_eb4;
+ reg_ebc = result[candidate][5];
+ priv->regebc = reg_ebc;
+ reg_ec4 = result[candidate][6];
+ reg_ecc = result[candidate][7];
+ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
+ dev_dbg(dev,
+ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
+ "ecc=%x\n ", __func__, reg_e94, reg_e9c,
+ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
+ path_a_ok = true;
+ path_b_ok = true;
+ } else {
+ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
+ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
+ }
+
+ if (reg_e94 && candidate >= 0)
+ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
+ candidate, (reg_ea4 == 0));
+
+ if (priv->tx_paths > 1 && reg_eb4)
+ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
+ candidate, (reg_ec4 == 0));
+
+ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
+ priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
+
+ rtl8xxxu_write32(priv, REG_BT_CONTROL_8723BU, bt_control);
+
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_WE_LUT);
+ val32 |= 0x80000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_WE_LUT, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_RCK_OS, 0x18000);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G1, 0x0001f);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_TXPA_G2, 0xe6177);
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED);
+ val32 |= 0x20;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_UNKNOWN_ED, val32);
+ rtl8xxxu_write_rfreg(priv, RF_A, 0x43, 0x300bd);
+
+ if (priv->rf_paths > 1)
+ dev_dbg(dev, "%s: 8723BU 2T not supported\n", __func__);
+
+ rtl8xxxu_prepare_calibrate(priv, 0);
+}
+
+static void rtl8192eu_phy_iq_calibrate(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ int result[4][8]; /* last is final result */
+ int i, candidate;
+ bool path_a_ok, path_b_ok;
+ u32 reg_e94, reg_e9c, reg_ea4, reg_eac;
+ u32 reg_eb4, reg_ebc, reg_ec4, reg_ecc;
+ bool simu;
+
+ memset(result, 0, sizeof(result));
+ candidate = -1;
+
+ path_a_ok = false;
+ path_b_ok = false;
+
+ for (i = 0; i < 3; i++) {
+ rtl8192eu_phy_iqcalibrate(priv, result, i);
+
+ if (i == 1) {
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 0, 1);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+ }
+
+ if (i == 2) {
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 0, 2);
+ if (simu) {
+ candidate = 0;
+ break;
+ }
+
+ simu = rtl8xxxu_gen2_simularity_compare(priv,
+ result, 1, 2);
+ if (simu)
+ candidate = 1;
+ else
+ candidate = 3;
+ }
+ }
+
+ for (i = 0; i < 4; i++) {
+ reg_e94 = result[i][0];
+ reg_e9c = result[i][1];
+ reg_ea4 = result[i][2];
+ reg_eac = result[i][3];
+ reg_eb4 = result[i][4];
+ reg_ebc = result[i][5];
+ reg_ec4 = result[i][6];
+ reg_ecc = result[i][7];
+ }
+
+ if (candidate >= 0) {
+ reg_e94 = result[candidate][0];
+ priv->rege94 = reg_e94;
+ reg_e9c = result[candidate][1];
+ priv->rege9c = reg_e9c;
+ reg_ea4 = result[candidate][2];
+ reg_eac = result[candidate][3];
+ reg_eb4 = result[candidate][4];
+ priv->regeb4 = reg_eb4;
+ reg_ebc = result[candidate][5];
+ priv->regebc = reg_ebc;
+ reg_ec4 = result[candidate][6];
+ reg_ecc = result[candidate][7];
+ dev_dbg(dev, "%s: candidate is %x\n", __func__, candidate);
+ dev_dbg(dev,
+ "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
+ "ecc=%x\n ", __func__, reg_e94, reg_e9c,
+ reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4, reg_ecc);
+ path_a_ok = true;
+ path_b_ok = true;
+ } else {
+ reg_e94 = reg_eb4 = priv->rege94 = priv->regeb4 = 0x100;
+ reg_e9c = reg_ebc = priv->rege9c = priv->regebc = 0x0;
+ }
+
+ if (reg_e94 && candidate >= 0)
+ rtl8xxxu_fill_iqk_matrix_a(priv, path_a_ok, result,
+ candidate, (reg_ea4 == 0));
+
+ if (priv->rf_paths > 1)
+ rtl8xxxu_fill_iqk_matrix_b(priv, path_b_ok, result,
+ candidate, (reg_ec4 == 0));
+
+ rtl8xxxu_save_regs(priv, rtl8xxxu_iqk_phy_iq_bb_reg,
+ priv->bb_recovery_backup, RTL8XXXU_BB_REGS);
+}
+
+static void rtl8723a_phy_lc_calibrate(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+ u32 rf_amode, rf_bmode = 0, lstf;
+
+ /* Check continuous TX and Packet TX */
+ lstf = rtl8xxxu_read32(priv, REG_OFDM1_LSTF);
+
+ if (lstf & OFDM_LSTF_MASK) {
+ /* Disable all continuous TX */
+ val32 = lstf & ~OFDM_LSTF_MASK;
+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, val32);
+
+ /* Read original RF mode Path A */
+ rf_amode = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_AC);
+
+ /* Set RF mode to standby Path A */
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC,
+ (rf_amode & 0x8ffff) | 0x10000);
+
+ /* Path-B */
+ if (priv->tx_paths > 1) {
+ rf_bmode = rtl8xxxu_read_rfreg(priv, RF_B,
+ RF6052_REG_AC);
+
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC,
+ (rf_bmode & 0x8ffff) | 0x10000);
+ }
+ } else {
+ /* Deal with Packet TX case */
+ /* block all queues */
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
+ }
+
+ /* Start LC calibration */
+ if (priv->fops->has_s0s1)
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_S0S1, 0xdfbe0);
+ val32 = rtl8xxxu_read_rfreg(priv, RF_A, RF6052_REG_MODE_AG);
+ val32 |= 0x08000;
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_MODE_AG, val32);
+
+ msleep(100);
+
+ if (priv->fops->has_s0s1)
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_S0S1, 0xdffe0);
+
+ /* Restore original parameters */
+ if (lstf & OFDM_LSTF_MASK) {
+ /* Path-A */
+ rtl8xxxu_write32(priv, REG_OFDM1_LSTF, lstf);
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_AC, rf_amode);
+
+ /* Path-B */
+ if (priv->tx_paths > 1)
+ rtl8xxxu_write_rfreg(priv, RF_B, RF6052_REG_AC,
+ rf_bmode);
+ } else /* Deal with Packet TX case */
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0x00);
+}
+
+static int rtl8xxxu_set_mac(struct rtl8xxxu_priv *priv)
+{
+ int i;
+ u16 reg;
+
+ reg = REG_MACID;
+
+ for (i = 0; i < ETH_ALEN; i++)
+ rtl8xxxu_write8(priv, reg + i, priv->mac_addr[i]);
+
+ return 0;
+}
+
+static int rtl8xxxu_set_bssid(struct rtl8xxxu_priv *priv, const u8 *bssid)
+{
+ int i;
+ u16 reg;
+
+ dev_dbg(&priv->udev->dev, "%s: (%pM)\n", __func__, bssid);
+
+ reg = REG_BSSID;
+
+ for (i = 0; i < ETH_ALEN; i++)
+ rtl8xxxu_write8(priv, reg + i, bssid[i]);
+
+ return 0;
+}
+
+static void
+rtl8xxxu_set_ampdu_factor(struct rtl8xxxu_priv *priv, u8 ampdu_factor)
+{
+ u8 vals[4] = { 0x41, 0xa8, 0x72, 0xb9 };
+ u8 max_agg = 0xf;
+ int i;
+
+ ampdu_factor = 1 << (ampdu_factor + 2);
+ if (ampdu_factor > max_agg)
+ ampdu_factor = max_agg;
+
+ for (i = 0; i < 4; i++) {
+ if ((vals[i] & 0xf0) > (ampdu_factor << 4))
+ vals[i] = (vals[i] & 0x0f) | (ampdu_factor << 4);
+
+ if ((vals[i] & 0x0f) > ampdu_factor)
+ vals[i] = (vals[i] & 0xf0) | ampdu_factor;
+
+ rtl8xxxu_write8(priv, REG_AGGLEN_LMT + i, vals[i]);
+ }
+}
+
+static void rtl8xxxu_set_ampdu_min_space(struct rtl8xxxu_priv *priv, u8 density)
+{
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_AMPDU_MIN_SPACE);
+ val8 &= 0xf8;
+ val8 |= density;
+ rtl8xxxu_write8(priv, REG_AMPDU_MIN_SPACE, val8);
+}
+
+static int rtl8xxxu_active_to_emu(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ int count, ret = 0;
+
+ /* Start of rtl8723AU_card_enable_flow */
+ /* Act to Cardemu sequence*/
+ /* Turn off RF */
+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0);
+
+ /* 0x004E[7] = 0, switch DPDT_SEL_P output from register 0x0065[2] */
+ val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
+ val8 &= ~LEDCFG2_DPDT_SELECT;
+ rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
+
+ /* 0x0005[1] = 1 turn off MAC by HW state machine*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 |= BIT(1);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ if ((val8 & BIT(1)) == 0)
+ break;
+ udelay(10);
+ }
+
+ if (!count) {
+ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n",
+ __func__);
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
+ val8 |= SYS_ISO_ANALOG_IPS;
+ rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
+
+ /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
+ val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
+ val8 &= ~LDOA15_ENABLE;
+ rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
+
+exit:
+ return ret;
+}
+
+static int rtl8723bu_active_to_emu(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ int count, ret = 0;
+
+ /* Turn off RF */
+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0);
+
+ /* Enable rising edge triggering interrupt */
+ val16 = rtl8xxxu_read16(priv, REG_GPIO_INTM);
+ val16 &= ~GPIO_INTM_EDGE_TRIG_IRQ;
+ rtl8xxxu_write16(priv, REG_GPIO_INTM, val16);
+
+ /* Release WLON reset 0x04[16]= 1*/
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 |= APS_FSMCO_WLON_RESET;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ /* 0x0005[1] = 1 turn off MAC by HW state machine*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 |= BIT(1);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ if ((val8 & BIT(1)) == 0)
+ break;
+ udelay(10);
+ }
+
+ if (!count) {
+ dev_warn(&priv->udev->dev, "%s: Disabling MAC timed out\n",
+ __func__);
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* Enable BT control XTAL setting */
+ val8 = rtl8xxxu_read8(priv, REG_AFE_MISC);
+ val8 &= ~AFE_MISC_WL_XTAL_CTRL;
+ rtl8xxxu_write8(priv, REG_AFE_MISC, val8);
+
+ /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
+ val8 |= SYS_ISO_ANALOG_IPS;
+ rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
+
+ /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
+ val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
+ val8 &= ~LDOA15_ENABLE;
+ rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
+
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u8 val32;
+ int count, ret = 0;
+
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
+
+ /*
+ * Poll - wait for RX packet to complete
+ */
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, 0x5f8);
+ if (!val32)
+ break;
+ udelay(10);
+ }
+
+ if (!count) {
+ dev_warn(&priv->udev->dev,
+ "%s: RX poll timed out (0x05f8)\n", __func__);
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* Disable CCK and OFDM, clock gated */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC);
+ val8 &= ~SYS_FUNC_BBRSTB;
+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8);
+
+ udelay(2);
+
+ /* Reset baseband */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_FUNC);
+ val8 &= ~SYS_FUNC_BB_GLB_RSTN;
+ rtl8xxxu_write8(priv, REG_SYS_FUNC, val8);
+
+ /* Reset MAC TRX */
+ val8 = rtl8xxxu_read8(priv, REG_CR);
+ val8 = CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE;
+ rtl8xxxu_write8(priv, REG_CR, val8);
+
+ /* Reset MAC TRX */
+ val8 = rtl8xxxu_read8(priv, REG_CR + 1);
+ val8 &= ~BIT(1); /* CR_SECURITY_ENABLE */
+ rtl8xxxu_write8(priv, REG_CR + 1, val8);
+
+ /* Respond TX OK to scheduler */
+ val8 = rtl8xxxu_read8(priv, REG_DUAL_TSF_RST);
+ val8 |= DUAL_TSF_TX_OK;
+ rtl8xxxu_write8(priv, REG_DUAL_TSF_RST, val8);
+
+exit:
+ return ret;
+}
+
+static void rtl8723a_disabled_to_emu(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+
+ /* Clear suspend enable and power down enable*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~(BIT(3) | BIT(7));
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* 0x48[16] = 0 to disable GPIO9 as EXT WAKEUP*/
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
+
+ /* 0x04[12:11] = 11 enable WL suspend*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~(BIT(3) | BIT(4));
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+}
+
+static void rtl8192e_disabled_to_emu(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+
+ /* Clear suspend enable and power down enable*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~(BIT(3) | BIT(4));
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+}
+
+static int rtl8192e_emu_to_active(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+ int count, ret = 0;
+
+ /* disable HWPDN 0x04[15]=0*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~BIT(7);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* disable SW LPS 0x04[10]= 0 */
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~BIT(2);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* disable WL suspend*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~(BIT(3) | BIT(4));
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* wait till 0x04[17] = 1 power ready*/
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if (val32 & BIT(17))
+ break;
+
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* We should be able to optimize the following three entries into one */
+
+ /* release WLON reset 0x04[16]= 1*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
+
+ /* set, then poll until 0 */
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 |= APS_FSMCO_MAC_ENABLE;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
+ ret = 0;
+ break;
+ }
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+exit:
+ return ret;
+}
+
+static int rtl8723a_emu_to_active(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+ int count, ret = 0;
+
+ /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface*/
+ val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
+ val8 |= LDOA15_ENABLE;
+ rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
+
+ /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
+ val8 = rtl8xxxu_read8(priv, 0x0067);
+ val8 &= ~BIT(4);
+ rtl8xxxu_write8(priv, 0x0067, val8);
+
+ mdelay(1);
+
+ /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
+ val8 &= ~SYS_ISO_ANALOG_IPS;
+ rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
+
+ /* disable SW LPS 0x04[10]= 0 */
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~BIT(2);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* wait till 0x04[17] = 1 power ready*/
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if (val32 & BIT(17))
+ break;
+
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* We should be able to optimize the following three entries into one */
+
+ /* release WLON reset 0x04[16]= 1*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
+
+ /* disable HWPDN 0x04[15]= 0*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~BIT(7);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* disable WL suspend*/
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~(BIT(3) | BIT(4));
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* set, then poll until 0 */
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 |= APS_FSMCO_MAC_ENABLE;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
+ ret = 0;
+ break;
+ }
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* 0x4C[23] = 0x4E[7] = 1, switch DPDT_SEL_P output from WL BB */
+ /*
+ * Note: Vendor driver actually clears this bit, despite the
+ * documentation claims it's being set!
+ */
+ val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
+ val8 |= LEDCFG2_DPDT_SELECT;
+ val8 &= ~LEDCFG2_DPDT_SELECT;
+ rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
+
+exit:
+ return ret;
+}
+
+static int rtl8723b_emu_to_active(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+ int count, ret = 0;
+
+ /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface */
+ val8 = rtl8xxxu_read8(priv, REG_LDOA15_CTRL);
+ val8 |= LDOA15_ENABLE;
+ rtl8xxxu_write8(priv, REG_LDOA15_CTRL, val8);
+
+ /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
+ val8 = rtl8xxxu_read8(priv, 0x0067);
+ val8 &= ~BIT(4);
+ rtl8xxxu_write8(priv, 0x0067, val8);
+
+ mdelay(1);
+
+ /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
+ val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
+ val8 &= ~SYS_ISO_ANALOG_IPS;
+ rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
+
+ /* Disable SW LPS 0x04[10]= 0 */
+ val32 = rtl8xxxu_read8(priv, REG_APS_FSMCO);
+ val32 &= ~APS_FSMCO_SW_LPS;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ /* Wait until 0x04[17] = 1 power ready */
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if (val32 & BIT(17))
+ break;
+
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* We should be able to optimize the following three entries into one */
+
+ /* Release WLON reset 0x04[16]= 1*/
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 |= APS_FSMCO_WLON_RESET;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ /* Disable HWPDN 0x04[15]= 0*/
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 &= ~APS_FSMCO_HW_POWERDOWN;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ /* Disable WL suspend*/
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 &= ~(APS_FSMCO_HW_SUSPEND | APS_FSMCO_PCIE);
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ /* Set, then poll until 0 */
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ val32 |= APS_FSMCO_MAC_ENABLE;
+ rtl8xxxu_write32(priv, REG_APS_FSMCO, val32);
+
+ for (count = RTL8XXXU_MAX_REG_POLL; count; count--) {
+ val32 = rtl8xxxu_read32(priv, REG_APS_FSMCO);
+ if ((val32 & APS_FSMCO_MAC_ENABLE) == 0) {
+ ret = 0;
+ break;
+ }
+ udelay(10);
+ }
+
+ if (!count) {
+ ret = -EBUSY;
+ goto exit;
+ }
+
+ /* Enable WL control XTAL setting */
+ val8 = rtl8xxxu_read8(priv, REG_AFE_MISC);
+ val8 |= AFE_MISC_WL_XTAL_CTRL;
+ rtl8xxxu_write8(priv, REG_AFE_MISC, val8);
+
+ /* Enable falling edge triggering interrupt */
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 1);
+ val8 |= BIT(1);
+ rtl8xxxu_write8(priv, REG_GPIO_INTM + 1, val8);
+
+ /* Enable GPIO9 interrupt mode */
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL_2 + 1);
+ val8 |= BIT(1);
+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL_2 + 1, val8);
+
+ /* Enable GPIO9 input mode */
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_IO_SEL_2);
+ val8 &= ~BIT(1);
+ rtl8xxxu_write8(priv, REG_GPIO_IO_SEL_2, val8);
+
+ /* Enable HSISR GPIO[C:0] interrupt */
+ val8 = rtl8xxxu_read8(priv, REG_HSIMR);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_HSIMR, val8);
+
+ /* Enable HSISR GPIO9 interrupt */
+ val8 = rtl8xxxu_read8(priv, REG_HSIMR + 2);
+ val8 |= BIT(1);
+ rtl8xxxu_write8(priv, REG_HSIMR + 2, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_MULTI_FUNC_CTRL);
+ val8 |= MULTI_WIFI_HW_ROF_EN;
+ rtl8xxxu_write8(priv, REG_MULTI_FUNC_CTRL, val8);
+
+ /* For GPIO9 internal pull high setting BIT(14) */
+ val8 = rtl8xxxu_read8(priv, REG_MULTI_FUNC_CTRL + 1);
+ val8 |= BIT(6);
+ rtl8xxxu_write8(priv, REG_MULTI_FUNC_CTRL + 1, val8);
+
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_emu_to_disabled(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+
+ /* 0x0007[7:0] = 0x20 SOP option to disable BG/MB */
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 3, 0x20);
+
+ /* 0x04[12:11] = 01 enable WL suspend */
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 &= ~BIT(4);
+ val8 |= BIT(3);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 |= BIT(7);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
+
+ return 0;
+}
+
+static int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv)
+{
+ struct device *dev = &priv->udev->dev;
+ u32 val32;
+ int retry, retval;
+
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
+
+ val32 = rtl8xxxu_read32(priv, REG_RXPKT_NUM);
+ val32 |= RXPKT_NUM_RW_RELEASE_EN;
+ rtl8xxxu_write32(priv, REG_RXPKT_NUM, val32);
+
+ retry = 100;
+ retval = -EBUSY;
+
+ do {
+ val32 = rtl8xxxu_read32(priv, REG_RXPKT_NUM);
+ if (val32 & RXPKT_NUM_RXDMA_IDLE) {
+ retval = 0;
+ break;
+ }
+ } while (retry--);
+
+ rtl8xxxu_write16(priv, REG_RQPN_NPQ, 0);
+ rtl8xxxu_write32(priv, REG_RQPN, 0x80000000);
+ mdelay(2);
+
+ if (!retry)
+ dev_warn(dev, "Failed to flush FIFO\n");
+
+ return retval;
+}
+
+static void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv *priv)
+{
+ /* Fix USB interface interference issue */
+ rtl8xxxu_write8(priv, 0xfe40, 0xe0);
+ rtl8xxxu_write8(priv, 0xfe41, 0x8d);
+ rtl8xxxu_write8(priv, 0xfe42, 0x80);
+ /*
+ * This sets TXDMA_OFFSET_DROP_DATA_EN (bit 9) as well as bits
+ * 8 and 5, for which I have found no documentation.
+ */
+ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, 0xfd0320);
+
+ /*
+ * Solve too many protocol error on USB bus.
+ * Can't do this for 8188/8192 UMC A cut parts
+ */
+ if (!(!priv->chip_cut && priv->vendor_umc)) {
+ rtl8xxxu_write8(priv, 0xfe40, 0xe6);
+ rtl8xxxu_write8(priv, 0xfe41, 0x94);
+ rtl8xxxu_write8(priv, 0xfe42, 0x80);
+
+ rtl8xxxu_write8(priv, 0xfe40, 0xe0);
+ rtl8xxxu_write8(priv, 0xfe41, 0x19);
+ rtl8xxxu_write8(priv, 0xfe42, 0x80);
+
+ rtl8xxxu_write8(priv, 0xfe40, 0xe5);
+ rtl8xxxu_write8(priv, 0xfe41, 0x91);
+ rtl8xxxu_write8(priv, 0xfe42, 0x80);
+
+ rtl8xxxu_write8(priv, 0xfe40, 0xe2);
+ rtl8xxxu_write8(priv, 0xfe41, 0x81);
+ rtl8xxxu_write8(priv, 0xfe42, 0x80);
+ }
+}
+
+static void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+
+ val32 = rtl8xxxu_read32(priv, REG_TXDMA_OFFSET_CHK);
+ val32 |= TXDMA_OFFSET_DROP_DATA_EN;
+ rtl8xxxu_write32(priv, REG_TXDMA_OFFSET_CHK, val32);
+}
+
+static int rtl8723au_power_on(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ int ret;
+
+ /*
+ * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
+ */
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0);
+
+ rtl8723a_disabled_to_emu(priv);
+
+ ret = rtl8723a_emu_to_active(priv);
+ if (ret)
+ goto exit;
+
+ /*
+ * 0x0004[19] = 1, reset 8051
+ */
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 2);
+ val8 |= BIT(3);
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 2, val8);
+
+ /*
+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block
+ * Set CR bit10 to enable 32k calibration.
+ */
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
+ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
+ CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
+ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
+ rtl8xxxu_write16(priv, REG_CR, val16);
+
+ /* For EFuse PG */
+ val32 = rtl8xxxu_read32(priv, REG_EFUSE_CTRL);
+ val32 &= ~(BIT(28) | BIT(29) | BIT(30));
+ val32 |= (0x06 << 28);
+ rtl8xxxu_write32(priv, REG_EFUSE_CTRL, val32);
+exit:
+ return ret;
+}
+
+static int rtl8723bu_power_on(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ int ret;
+
+ rtl8723a_disabled_to_emu(priv);
+
+ ret = rtl8723b_emu_to_active(priv);
+ if (ret)
+ goto exit;
+
+ /*
+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block
+ * Set CR bit10 to enable 32k calibration.
+ */
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
+ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
+ CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
+ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
+ rtl8xxxu_write16(priv, REG_CR, val16);
+
+ /*
+ * BT coexist power on settings. This is identical for 1 and 2
+ * antenna parts.
+ */
+ rtl8xxxu_write8(priv, REG_PAD_CTRL1 + 3, 0x20);
+
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 |= SYS_FUNC_BBRSTB | SYS_FUNC_BB_GLB_RSTN;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ rtl8xxxu_write8(priv, REG_BT_CONTROL_8723BU + 1, 0x18);
+ rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
+ /* Antenna inverse */
+ rtl8xxxu_write8(priv, 0xfe08, 0x01);
+
+ val16 = rtl8xxxu_read16(priv, REG_PWR_DATA);
+ val16 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
+ rtl8xxxu_write16(priv, REG_PWR_DATA, val16);
+
+ val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
+ val32 |= LEDCFG0_DPDT_SELECT;
+ rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
+
+ val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
+ val8 &= ~PAD_CTRL1_SW_DPDT_SEL_DATA;
+ rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
+exit:
+ return ret;
+}
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+
+static int rtl8192cu_power_on(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ int i;
+
+ for (i = 100; i; i--) {
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO);
+ if (val8 & APS_FSMCO_PFM_ALDN)
+ break;
+ }
+
+ if (!i) {
+ pr_info("%s: Poll failed\n", __func__);
+ return -ENODEV;
+ }
+
+ /*
+ * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
+ */
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0);
+ rtl8xxxu_write8(priv, REG_SPS0_CTRL, 0x2b);
+ udelay(100);
+
+ val8 = rtl8xxxu_read8(priv, REG_LDOV12D_CTRL);
+ if (!(val8 & LDOV12D_ENABLE)) {
+ pr_info("%s: Enabling LDOV12D (%02x)\n", __func__, val8);
+ val8 |= LDOV12D_ENABLE;
+ rtl8xxxu_write8(priv, REG_LDOV12D_CTRL, val8);
+
+ udelay(100);
+
+ val8 = rtl8xxxu_read8(priv, REG_SYS_ISO_CTRL);
+ val8 &= ~SYS_ISO_MD2PP;
+ rtl8xxxu_write8(priv, REG_SYS_ISO_CTRL, val8);
+ }
+
+ /*
+ * Auto enable WLAN
+ */
+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
+ val16 |= APS_FSMCO_MAC_ENABLE;
+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
+
+ for (i = 1000; i; i--) {
+ val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO);
+ if (!(val16 & APS_FSMCO_MAC_ENABLE))
+ break;
+ }
+ if (!i) {
+ pr_info("%s: FSMCO_MAC_ENABLE poll failed\n", __func__);
+ return -EBUSY;
+ }
+
+ /*
+ * Enable radio, GPIO, LED
+ */
+ val16 = APS_FSMCO_HW_SUSPEND | APS_FSMCO_ENABLE_POWERDOWN |
+ APS_FSMCO_PFM_ALDN;
+ rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);
+
+ /*
+ * Release RF digital isolation
+ */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_ISO_CTRL);
+ val16 &= ~SYS_ISO_DIOR;
+ rtl8xxxu_write16(priv, REG_SYS_ISO_CTRL, val16);
+
+ val8 = rtl8xxxu_read8(priv, REG_APSD_CTRL);
+ val8 &= ~APSD_CTRL_OFF;
+ rtl8xxxu_write8(priv, REG_APSD_CTRL, val8);
+ for (i = 200; i; i--) {
+ val8 = rtl8xxxu_read8(priv, REG_APSD_CTRL);
+ if (!(val8 & APSD_CTRL_OFF_STATUS))
+ break;
+ }
+
+ if (!i) {
+ pr_info("%s: APSD_CTRL poll failed\n", __func__);
+ return -EBUSY;
+ }
+
+ /*
+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block
+ */
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 |= CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE | CR_PROTOCOL_ENABLE |
+ CR_SCHEDULE_ENABLE | CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE;
+ rtl8xxxu_write16(priv, REG_CR, val16);
+
+ rtl8xxxu_write8(priv, 0xfe10, 0x19);
+
+ /*
+ * Workaround for 8188RU LNA power leakage problem.
+ */
+ if (priv->rtl_chip == RTL8188R) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XCD_RF_PARM);
+ val32 &= ~BIT(1);
+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_PARM, val32);
+ }
+ return 0;
+}
+
+#endif
+
+/*
+ * This is needed for 8723bu as well, presumable
+ */
+static void rtl8192e_crystal_afe_adjust(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+
+ /*
+ * 40Mhz crystal source, MAC 0x28[2]=0
+ */
+ val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
+ val8 &= 0xfb;
+ rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
+
+ val32 = rtl8xxxu_read32(priv, REG_AFE_CTRL4);
+ val32 &= 0xfffffc7f;
+ rtl8xxxu_write32(priv, REG_AFE_CTRL4, val32);
+
+ /*
+ * 92e AFE parameter
+ * AFE PLL KVCO selection, MAC 0x28[6]=1
+ */
+ val8 = rtl8xxxu_read8(priv, REG_AFE_PLL_CTRL);
+ val8 &= 0xbf;
+ rtl8xxxu_write8(priv, REG_AFE_PLL_CTRL, val8);
+
+ /*
+ * AFE PLL KVCO selection, MAC 0x78[21]=0
+ */
+ val32 = rtl8xxxu_read32(priv, REG_AFE_CTRL4);
+ val32 &= 0xffdfffff;
+ rtl8xxxu_write32(priv, REG_AFE_CTRL4, val32);
+}
+
+static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv)
+{
+ u16 val16;
+ u32 val32;
+ int ret;
+
+ ret = 0;
+
+ val32 = rtl8xxxu_read32(priv, REG_SYS_CFG);
+ if (val32 & SYS_CFG_SPS_LDO_SEL) {
+ rtl8xxxu_write8(priv, REG_LDO_SW_CTRL, 0xc3);
+ } else {
+ /*
+ * Raise 1.2V voltage
+ */
+ val32 = rtl8xxxu_read32(priv, REG_8192E_LDOV12_CTRL);
+ val32 &= 0xff0fffff;
+ val32 |= 0x00500000;
+ rtl8xxxu_write32(priv, REG_8192E_LDOV12_CTRL, val32);
+ rtl8xxxu_write8(priv, REG_LDO_SW_CTRL, 0x83);
+ }
+
+ /*
+ * Adjust AFE before enabling PLL
+ */
+ rtl8192e_crystal_afe_adjust(priv);
+ rtl8192e_disabled_to_emu(priv);
+
+ ret = rtl8192e_emu_to_active(priv);
+ if (ret)
+ goto exit;
+
+ rtl8xxxu_write16(priv, REG_CR, 0x0000);
+
+ /*
+ * Enable MAC DMA/WMAC/SCHEDULE/SEC block
+ * Set CR bit10 to enable 32k calibration.
+ */
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 |= (CR_HCI_TXDMA_ENABLE | CR_HCI_RXDMA_ENABLE |
+ CR_TXDMA_ENABLE | CR_RXDMA_ENABLE |
+ CR_PROTOCOL_ENABLE | CR_SCHEDULE_ENABLE |
+ CR_MAC_TX_ENABLE | CR_MAC_RX_ENABLE |
+ CR_SECURITY_ENABLE | CR_CALTIMER_ENABLE);
+ rtl8xxxu_write16(priv, REG_CR, val16);
+
+exit:
+ return ret;
+}
+
+static void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+ u32 val32;
+
+ /*
+ * Workaround for 8188RU LNA power leakage problem.
+ */
+ if (priv->rtl_chip == RTL8188R) {
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_XCD_RF_PARM);
+ val32 |= BIT(1);
+ rtl8xxxu_write32(priv, REG_FPGA0_XCD_RF_PARM, val32);
+ }
+
+ rtl8xxxu_flush_fifo(priv);
+
+ rtl8xxxu_active_to_lps(priv);
+
+ /* Turn off RF */
+ rtl8xxxu_write8(priv, REG_RF_CTRL, 0x00);
+
+ /* Reset Firmware if running in RAM */
+ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL)
+ rtl8xxxu_firmware_self_reset(priv);
+
+ /* Reset MCU */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 &= ~SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ /* Reset MCU ready status */
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
+
+ rtl8xxxu_active_to_emu(priv);
+ rtl8xxxu_emu_to_disabled(priv);
+
+ /* Reset MCU IO Wrapper */
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL + 1);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL + 1, val8);
+
+ /* RSV_CTRL 0x1C[7:0] = 0x0e lock ISO/CLK/Power control register */
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x0e);
+}
+
+static void rtl8723bu_power_off(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u16 val16;
+
+ rtl8xxxu_flush_fifo(priv);
+
+ /*
+ * Disable TX report timer
+ */
+ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL);
+ val8 &= ~TX_REPORT_CTRL_TIMER_ENABLE;
+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8);
+
+ rtl8xxxu_write8(priv, REG_CR, 0x0000);
+
+ rtl8xxxu_active_to_lps(priv);
+
+ /* Reset Firmware if running in RAM */
+ if (rtl8xxxu_read8(priv, REG_MCU_FW_DL) & MCU_FW_RAM_SEL)
+ rtl8xxxu_firmware_self_reset(priv);
+
+ /* Reset MCU */
+ val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
+ val16 &= ~SYS_FUNC_CPU_ENABLE;
+ rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
+
+ /* Reset MCU ready status */
+ rtl8xxxu_write8(priv, REG_MCU_FW_DL, 0x00);
+
+ rtl8723bu_active_to_emu(priv);
+
+ val8 = rtl8xxxu_read8(priv, REG_APS_FSMCO + 1);
+ val8 |= BIT(3); /* APS_FSMCO_HW_SUSPEND */
+ rtl8xxxu_write8(priv, REG_APS_FSMCO + 1, val8);
+
+ /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_INTM + 2);
+ val8 |= BIT(0);
+ rtl8xxxu_write8(priv, REG_GPIO_INTM + 2, val8);
+}
+
+#ifdef NEED_PS_TDMA
+static void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv *priv,
+ u8 arg1, u8 arg2, u8 arg3, u8 arg4, u8 arg5)
+{
+ struct h2c_cmd h2c;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.b_type_dma.cmd = H2C_8723B_B_TYPE_TDMA;
+ h2c.b_type_dma.data1 = arg1;
+ h2c.b_type_dma.data2 = arg2;
+ h2c.b_type_dma.data3 = arg3;
+ h2c.b_type_dma.data4 = arg4;
+ h2c.b_type_dma.data5 = arg5;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.b_type_dma));
+}
+#endif
+
+static void rtl8192e_enable_rf(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG);
+ val8 |= BIT(5);
+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8);
+
+ /*
+ * WLAN action by PTA
+ */
+ rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
+
+ val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
+ val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
+ rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
+
+ val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
+ val32 |= (BIT(0) | BIT(1));
+ rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
+
+ rtl8xxxu_write8(priv, REG_RFE_CTRL_ANTA_SRC, 0x77);
+
+ val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
+ val32 &= ~BIT(24);
+ val32 |= BIT(23);
+ rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
+
+ /*
+ * Fix external switch Main->S1, Aux->S0
+ */
+ val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
+}
+
+static void rtl8723b_enable_rf(struct rtl8xxxu_priv *priv)
+{
+ struct h2c_cmd h2c;
+ u32 val32;
+ u8 val8;
+
+ /*
+ * No indication anywhere as to what 0x0790 does. The 2 antenna
+ * vendor code preserves bits 6-7 here.
+ */
+ rtl8xxxu_write8(priv, 0x0790, 0x05);
+ /*
+ * 0x0778 seems to be related to enabling the number of antennas
+ * In the vendor driver halbtc8723b2ant_InitHwConfig() sets it
+ * to 0x03, while halbtc8723b1ant_InitHwConfig() sets it to 0x01
+ */
+ rtl8xxxu_write8(priv, 0x0778, 0x01);
+
+ val8 = rtl8xxxu_read8(priv, REG_GPIO_MUXCFG);
+ val8 |= BIT(5);
+ rtl8xxxu_write8(priv, REG_GPIO_MUXCFG, val8);
+
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_IQADJ_G1, 0x780);
+
+ rtl8723bu_write_btreg(priv, 0x3c, 0x15); /* BT TRx Mask on */
+
+ /*
+ * Set BT grant to low
+ */
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.bt_grant.cmd = H2C_8723B_BT_GRANT;
+ h2c.bt_grant.data = 0;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_grant));
+
+ /*
+ * WLAN action by PTA
+ */
+ rtl8xxxu_write8(priv, REG_WLAN_ACT_CONTROL_8723B, 0x04);
+
+ /*
+ * BT select S0/S1 controlled by WiFi
+ */
+ val8 = rtl8xxxu_read8(priv, 0x0067);
+ val8 |= BIT(5);
+ rtl8xxxu_write8(priv, 0x0067, val8);
+
+ val32 = rtl8xxxu_read32(priv, REG_PWR_DATA);
+ val32 |= PWR_DATA_EEPRPAD_RFE_CTRL_EN;
+ rtl8xxxu_write32(priv, REG_PWR_DATA, val32);
+
+ /*
+ * Bits 6/7 are marked in/out ... but for what?
+ */
+ rtl8xxxu_write8(priv, 0x0974, 0xff);
+
+ val32 = rtl8xxxu_read32(priv, REG_RFE_BUFFER);
+ val32 |= (BIT(0) | BIT(1));
+ rtl8xxxu_write32(priv, REG_RFE_BUFFER, val32);
+
+ rtl8xxxu_write8(priv, REG_RFE_CTRL_ANTA_SRC, 0x77);
+
+ val32 = rtl8xxxu_read32(priv, REG_LEDCFG0);
+ val32 &= ~BIT(24);
+ val32 |= BIT(23);
+ rtl8xxxu_write32(priv, REG_LEDCFG0, val32);
+
+ /*
+ * Fix external switch Main->S1, Aux->S0
+ */
+ val8 = rtl8xxxu_read8(priv, REG_PAD_CTRL1);
+ val8 &= ~BIT(0);
+ rtl8xxxu_write8(priv, REG_PAD_CTRL1, val8);
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.ant_sel_rsv.cmd = H2C_8723B_ANT_SEL_RSV;
+ h2c.ant_sel_rsv.ant_inverse = 1;
+ h2c.ant_sel_rsv.int_switch_type = 0;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ant_sel_rsv));
+
+ /*
+ * 0x280, 0x00, 0x200, 0x80 - not clear
+ */
+ rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
+
+ /*
+ * Software control, antenna at WiFi side
+ */
+#ifdef NEED_PS_TDMA
+ rtl8723bu_set_ps_tdma(priv, 0x08, 0x00, 0x00, 0x00, 0x00);
+#endif
+
+ rtl8xxxu_write32(priv, REG_BT_COEX_TABLE1, 0x55555555);
+ rtl8xxxu_write32(priv, REG_BT_COEX_TABLE2, 0x55555555);
+ rtl8xxxu_write32(priv, REG_BT_COEX_TABLE3, 0x00ffffff);
+ rtl8xxxu_write8(priv, REG_BT_COEX_TABLE4, 0x03);
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.bt_info.cmd = H2C_8723B_BT_INFO;
+ h2c.bt_info.data = BIT(0);
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_info));
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.ignore_wlan.cmd = H2C_8723B_BT_IGNORE_WLANACT;
+ h2c.ignore_wlan.data = 0;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ignore_wlan));
+}
+
+static void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+
+ val32 = rtl8xxxu_read32(priv, REG_RX_WAIT_CCA);
+ val32 &= ~(BIT(22) | BIT(23));
+ rtl8xxxu_write32(priv, REG_RX_WAIT_CCA, val32);
+}
+
+static void rtl8723bu_init_aggregation(struct rtl8xxxu_priv *priv)
+{
+ u32 agg_rx;
+ u8 agg_ctrl;
+
+ /*
+ * For now simply disable RX aggregation
+ */
+ agg_ctrl = rtl8xxxu_read8(priv, REG_TRXDMA_CTRL);
+ agg_ctrl &= ~TRXDMA_CTRL_RXDMA_AGG_EN;
+
+ agg_rx = rtl8xxxu_read32(priv, REG_RXDMA_AGG_PG_TH);
+ agg_rx &= ~RXDMA_USB_AGG_ENABLE;
+ agg_rx &= ~0xff0f;
+
+ rtl8xxxu_write8(priv, REG_TRXDMA_CTRL, agg_ctrl);
+ rtl8xxxu_write32(priv, REG_RXDMA_AGG_PG_TH, agg_rx);
+}
+
+static void rtl8723bu_init_statistics(struct rtl8xxxu_priv *priv)
+{
+ u32 val32;
+
+ /* Time duration for NHM unit: 4us, 0x2710=40ms */
+ rtl8xxxu_write16(priv, REG_NHM_TIMER_8723B + 2, 0x2710);
+ rtl8xxxu_write16(priv, REG_NHM_TH9_TH10_8723B + 2, 0xffff);
+ rtl8xxxu_write32(priv, REG_NHM_TH3_TO_TH0_8723B, 0xffffff52);
+ rtl8xxxu_write32(priv, REG_NHM_TH7_TO_TH4_8723B, 0xffffffff);
+ /* TH8 */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_IQK);
+ val32 |= 0xff;
+ rtl8xxxu_write32(priv, REG_FPGA0_IQK, val32);
+ /* Enable CCK */
+ val32 = rtl8xxxu_read32(priv, REG_NHM_TH9_TH10_8723B);
+ val32 |= BIT(8) | BIT(9) | BIT(10);
+ rtl8xxxu_write32(priv, REG_NHM_TH9_TH10_8723B, val32);
+ /* Max power amongst all RX antennas */
+ val32 = rtl8xxxu_read32(priv, REG_OFDM0_FA_RSTC);
+ val32 |= BIT(7);
+ rtl8xxxu_write32(priv, REG_OFDM0_FA_RSTC, val32);
+}
+
+static void rtl8xxxu_old_init_queue_reserved_page(struct rtl8xxxu_priv *priv)
+{
+ u8 val8;
+ u32 val32;
+
+ if (priv->ep_tx_normal_queue)
+ val8 = TX_PAGE_NUM_NORM_PQ;
+ else
+ val8 = 0;
+
+ rtl8xxxu_write8(priv, REG_RQPN_NPQ, val8);
+
+ val32 = (TX_PAGE_NUM_PUBQ << RQPN_PUB_PQ_SHIFT) | RQPN_LOAD;
+
+ if (priv->ep_tx_high_queue)
+ val32 |= (TX_PAGE_NUM_HI_PQ << RQPN_HI_PQ_SHIFT);
+ if (priv->ep_tx_low_queue)
+ val32 |= (TX_PAGE_NUM_LO_PQ << RQPN_LO_PQ_SHIFT);
+
+ rtl8xxxu_write32(priv, REG_RQPN, val32);
+}
+
+static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_fileops *fops = priv->fops;
+ u32 hq, lq, nq, eq, pubq;
+ u32 val32;
+
+ hq = 0;
+ lq = 0;
+ nq = 0;
+ eq = 0;
+ pubq = 0;
+
+ if (priv->ep_tx_high_queue)
+ hq = fops->page_num_hi;
+ if (priv->ep_tx_low_queue)
+ lq = fops->page_num_lo;
+ if (priv->ep_tx_normal_queue)
+ nq = fops->page_num_norm;
+
+ val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT);
+ rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32);
+
+ pubq = fops->total_page_num - hq - lq - nq;
+
+ val32 = RQPN_LOAD;
+ val32 |= (hq << RQPN_HI_PQ_SHIFT);
+ val32 |= (lq << RQPN_LO_PQ_SHIFT);
+ val32 |= (pubq << RQPN_PUB_PQ_SHIFT);
+
+ rtl8xxxu_write32(priv, REG_RQPN, val32);
+}
+
+static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ bool macpower;
+ int ret;
+ u8 val8;
+ u16 val16;
+ u32 val32;
+
+ /* Check if MAC is already powered on */
+ val8 = rtl8xxxu_read8(priv, REG_CR);
+
+ /*
+ * Fix 92DU-VC S3 hang with the reason is that secondary mac is not
+ * initialized. First MAC returns 0xea, second MAC returns 0x00
+ */
+ if (val8 == 0xea)
+ macpower = false;
+ else
+ macpower = true;
+
+ ret = priv->fops->power_on(priv);
+ if (ret < 0) {
+ dev_warn(dev, "%s: Failed power on\n", __func__);
+ goto exit;
+ }
+
+ if (!macpower) {
+ if (priv->fops->total_page_num)
+ rtl8xxxu_init_queue_reserved_page(priv);
+ else
+ rtl8xxxu_old_init_queue_reserved_page(priv);
+ }
+
+ ret = rtl8xxxu_init_queue_priority(priv);
+ dev_dbg(dev, "%s: init_queue_priority %i\n", __func__, ret);
+ if (ret)
+ goto exit;
+
+ /*
+ * Set RX page boundary
+ */
+ rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary);
+
+ ret = rtl8xxxu_download_firmware(priv);
+ dev_dbg(dev, "%s: download_fiwmare %i\n", __func__, ret);
+ if (ret)
+ goto exit;
+ ret = rtl8xxxu_start_firmware(priv);
+ dev_dbg(dev, "%s: start_fiwmare %i\n", __func__, ret);
+ if (ret)
+ goto exit;
+
+ if (priv->fops->phy_init_antenna_selection)
+ priv->fops->phy_init_antenna_selection(priv);
+
+ ret = rtl8xxxu_init_mac(priv);
+
+ dev_dbg(dev, "%s: init_mac %i\n", __func__, ret);
+ if (ret)
+ goto exit;
+
+ ret = rtl8xxxu_init_phy_bb(priv);
+ dev_dbg(dev, "%s: init_phy_bb %i\n", __func__, ret);
+ if (ret)
+ goto exit;
+
+ ret = priv->fops->init_phy_rf(priv);
+ if (ret)
+ goto exit;
+
+ /* RFSW Control - clear bit 14 ?? */
+ if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E)
+ rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003);
+
+ val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW |
+ FPGA0_RF_ANTSWB |
+ ((FPGA0_RF_ANTSW | FPGA0_RF_ANTSWB) << FPGA0_RF_BD_CTRL_SHIFT);
+ if (!priv->no_pape) {
+ val32 |= (FPGA0_RF_PAPE |
+ (FPGA0_RF_PAPE << FPGA0_RF_BD_CTRL_SHIFT));
+ }
+ rtl8xxxu_write32(priv, REG_FPGA0_XAB_RF_SW_CTRL, val32);
+
+ /* 0x860[6:5]= 00 - why? - this sets antenna B */
+ if (priv->rtl_chip != RTL8192E)
+ rtl8xxxu_write32(priv, REG_FPGA0_XA_RF_INT_OE, 0x66f60210);
+
+ if (!macpower) {
+ /*
+ * Set TX buffer boundary
+ */
+ if (priv->rtl_chip == RTL8192E)
+ val8 = TX_TOTAL_PAGE_NUM_8192E + 1;
+ else
+ val8 = TX_TOTAL_PAGE_NUM + 1;
+
+ if (priv->rtl_chip == RTL8723B)
+ val8 -= 1;
+
+ rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8);
+ rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8);
+ rtl8xxxu_write8(priv, REG_TXPKTBUF_WMAC_LBK_BF_HD, val8);
+ rtl8xxxu_write8(priv, REG_TRXFF_BNDY, val8);
+ rtl8xxxu_write8(priv, REG_TDECTRL + 1, val8);
+ }
+
+ /*
+ * The vendor drivers set PBP for all devices, except 8192e.
+ * There is no explanation for this in any of the sources.
+ */
+ val8 = (priv->fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) |
+ (priv->fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT);
+ if (priv->rtl_chip != RTL8192E)
+ rtl8xxxu_write8(priv, REG_PBP, val8);
+
+ dev_dbg(dev, "%s: macpower %i\n", __func__, macpower);
+ if (!macpower) {
+ ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM);
+ if (ret) {
+ dev_warn(dev, "%s: LLT table init failed\n", __func__);
+ goto exit;
+ }
+
+ /*
+ * Chip specific quirks
+ */
+ priv->fops->usb_quirks(priv);
+
+ /*
+ * Presumably this is for 8188EU as well
+ * Enable TX report and TX report timer
+ */
+ if (priv->rtl_chip == RTL8723B) {
+ val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL);
+ val8 |= TX_REPORT_CTRL_TIMER_ENABLE;
+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8);
+ /* Set MAX RPT MACID */
+ rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL + 1, 0x02);
+ /* TX report Timer. Unit: 32us */
+ rtl8xxxu_write16(priv, REG_TX_REPORT_TIME, 0xcdf0);
+
+ /* tmp ps ? */
+ val8 = rtl8xxxu_read8(priv, 0xa3);
+ val8 &= 0xf8;
+ rtl8xxxu_write8(priv, 0xa3, val8);
+ }
+ }
+
+ /*
+ * Unit in 8 bytes, not obvious what it is used for
+ */
+ rtl8xxxu_write8(priv, REG_RX_DRVINFO_SZ, 4);
+
+ if (priv->rtl_chip == RTL8192E) {
+ rtl8xxxu_write32(priv, REG_HIMR0, 0x00);
+ rtl8xxxu_write32(priv, REG_HIMR1, 0x00);
+ } else {
+ /*
+ * Enable all interrupts - not obvious USB needs to do this
+ */
+ rtl8xxxu_write32(priv, REG_HISR, 0xffffffff);
+ rtl8xxxu_write32(priv, REG_HIMR, 0xffffffff);
+ }
+
+ rtl8xxxu_set_mac(priv);
+ rtl8xxxu_set_linktype(priv, NL80211_IFTYPE_STATION);
+
+ /*
+ * Configure initial WMAC settings
+ */
+ val32 = RCR_ACCEPT_PHYS_MATCH | RCR_ACCEPT_MCAST | RCR_ACCEPT_BCAST |
+ RCR_ACCEPT_MGMT_FRAME | RCR_HTC_LOC_CTRL |
+ RCR_APPEND_PHYSTAT | RCR_APPEND_ICV | RCR_APPEND_MIC;
+ rtl8xxxu_write32(priv, REG_RCR, val32);
+
+ /*
+ * Accept all multicast
+ */
+ rtl8xxxu_write32(priv, REG_MAR, 0xffffffff);
+ rtl8xxxu_write32(priv, REG_MAR + 4, 0xffffffff);
+
+ /*
+ * Init adaptive controls
+ */
+ val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
+ val32 &= ~RESPONSE_RATE_BITMAP_ALL;
+ val32 |= RESPONSE_RATE_RRSR_CCK_ONLY_1M;
+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
+
+ /* CCK = 0x0a, OFDM = 0x10 */
+ rtl8xxxu_set_spec_sifs(priv, 0x10, 0x10);
+ rtl8xxxu_set_retry(priv, 0x30, 0x30);
+ rtl8xxxu_set_spec_sifs(priv, 0x0a, 0x10);
+
+ /*
+ * Init EDCA
+ */
+ rtl8xxxu_write16(priv, REG_MAC_SPEC_SIFS, 0x100a);
+
+ /* Set CCK SIFS */
+ rtl8xxxu_write16(priv, REG_SIFS_CCK, 0x100a);
+
+ /* Set OFDM SIFS */
+ rtl8xxxu_write16(priv, REG_SIFS_OFDM, 0x100a);
+
+ /* TXOP */
+ rtl8xxxu_write32(priv, REG_EDCA_BE_PARAM, 0x005ea42b);
+ rtl8xxxu_write32(priv, REG_EDCA_BK_PARAM, 0x0000a44f);
+ rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, 0x005ea324);
+ rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, 0x002fa226);
+
+ /* Set data auto rate fallback retry count */
+ rtl8xxxu_write32(priv, REG_DARFRC, 0x00000000);
+ rtl8xxxu_write32(priv, REG_DARFRC + 4, 0x10080404);
+ rtl8xxxu_write32(priv, REG_RARFRC, 0x04030201);
+ rtl8xxxu_write32(priv, REG_RARFRC + 4, 0x08070605);
+
+ val8 = rtl8xxxu_read8(priv, REG_FWHW_TXQ_CTRL);
+ val8 |= FWHW_TXQ_CTRL_AMPDU_RETRY;
+ rtl8xxxu_write8(priv, REG_FWHW_TXQ_CTRL, val8);
+
+ /* Set ACK timeout */
+ rtl8xxxu_write8(priv, REG_ACKTO, 0x40);
+
+ /*
+ * Initialize beacon parameters
+ */
+ val16 = BEACON_DISABLE_TSF_UPDATE | (BEACON_DISABLE_TSF_UPDATE << 8);
+ rtl8xxxu_write16(priv, REG_BEACON_CTRL, val16);
+ rtl8xxxu_write16(priv, REG_TBTT_PROHIBIT, 0x6404);
+ rtl8xxxu_write8(priv, REG_DRIVER_EARLY_INT, DRIVER_EARLY_INT_TIME);
+ rtl8xxxu_write8(priv, REG_BEACON_DMA_TIME, BEACON_DMA_ATIME_INT_TIME);
+ rtl8xxxu_write16(priv, REG_BEACON_TCFG, 0x660F);
+
+ /*
+ * Initialize burst parameters
+ */
+ if (priv->rtl_chip == RTL8723B) {
+ /*
+ * For USB high speed set 512B packets
+ */
+ val8 = rtl8xxxu_read8(priv, REG_RXDMA_PRO_8723B);
+ val8 &= ~(BIT(4) | BIT(5));
+ val8 |= BIT(4);
+ val8 |= BIT(1) | BIT(2) | BIT(3);
+ rtl8xxxu_write8(priv, REG_RXDMA_PRO_8723B, val8);
+
+ /*
+ * For USB high speed set 512B packets
+ */
+ val8 = rtl8xxxu_read8(priv, REG_HT_SINGLE_AMPDU_8723B);
+ val8 |= BIT(7);
+ rtl8xxxu_write8(priv, REG_HT_SINGLE_AMPDU_8723B, val8);
+
+ rtl8xxxu_write16(priv, REG_MAX_AGGR_NUM, 0x0c14);
+ rtl8xxxu_write8(priv, REG_AMPDU_MAX_TIME_8723B, 0x5e);
+ rtl8xxxu_write32(priv, REG_AGGLEN_LMT, 0xffffffff);
+ rtl8xxxu_write8(priv, REG_RX_PKT_LIMIT, 0x18);
+ rtl8xxxu_write8(priv, REG_PIFS, 0x00);
+ rtl8xxxu_write8(priv, REG_USTIME_TSF_8723B, 0x50);
+ rtl8xxxu_write8(priv, REG_USTIME_EDCA, 0x50);
+
+ val8 = rtl8xxxu_read8(priv, REG_RSV_CTRL);
+ val8 |= BIT(5) | BIT(6);
+ rtl8xxxu_write8(priv, REG_RSV_CTRL, val8);
+ }
+
+ if (priv->fops->init_aggregation)
+ priv->fops->init_aggregation(priv);
+
+ /*
+ * Enable CCK and OFDM block
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ val32 |= (FPGA_RF_MODE_CCK | FPGA_RF_MODE_OFDM);
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+
+ /*
+ * Invalidate all CAM entries - bit 30 is undocumented
+ */
+ rtl8xxxu_write32(priv, REG_CAM_CMD, CAM_CMD_POLLING | BIT(30));
+
+ /*
+ * Start out with default power levels for channel 6, 20MHz
+ */
+ priv->fops->set_tx_power(priv, 1, false);
+
+ /* Let the 8051 take control of antenna setting */
+ if (priv->rtl_chip != RTL8192E) {
+ val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
+ val8 |= LEDCFG2_DPDT_SELECT;
+ rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
+ }
+
+ rtl8xxxu_write8(priv, REG_HWSEQ_CTRL, 0xff);
+
+ /* Disable BAR - not sure if this has any effect on USB */
+ rtl8xxxu_write32(priv, REG_BAR_MODE_CTRL, 0x0201ffff);
+
+ rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0);
+
+ if (priv->fops->init_statistics)
+ priv->fops->init_statistics(priv);
+
+ if (priv->rtl_chip == RTL8192E) {
+ /*
+ * 0x4c6[3] 1: RTS BW = Data BW
+ * 0: RTS BW depends on CCA / secondary CCA result.
+ */
+ val8 = rtl8xxxu_read8(priv, REG_QUEUE_CTRL);
+ val8 &= ~BIT(3);
+ rtl8xxxu_write8(priv, REG_QUEUE_CTRL, val8);
+ /*
+ * Reset USB mode switch setting
+ */
+ rtl8xxxu_write8(priv, REG_ACLK_MON, 0x00);
+ }
+
+ rtl8723a_phy_lc_calibrate(priv);
+
+ priv->fops->phy_iq_calibrate(priv);
+
+ /*
+ * This should enable thermal meter
+ */
+ if (priv->fops->tx_desc_size == sizeof(struct rtl8xxxu_txdesc40))
+ rtl8xxxu_write_rfreg(priv,
+ RF_A, RF6052_REG_T_METER_8723B, 0x37cf8);
+ else
+ rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_T_METER, 0x60);
+
+ /* Set NAV_UPPER to 30000us */
+ val8 = ((30000 + NAV_UPPER_UNIT - 1) / NAV_UPPER_UNIT);
+ rtl8xxxu_write8(priv, REG_NAV_UPPER, val8);
+
+ if (priv->rtl_chip == RTL8723A) {
+ /*
+ * 2011/03/09 MH debug only, UMC-B cut pass 2500 S5 test,
+ * but we need to find root cause.
+ * This is 8723au only.
+ */
+ val32 = rtl8xxxu_read32(priv, REG_FPGA0_RF_MODE);
+ if ((val32 & 0xff000000) != 0x83000000) {
+ val32 |= FPGA_RF_MODE_CCK;
+ rtl8xxxu_write32(priv, REG_FPGA0_RF_MODE, val32);
+ }
+ } else if (priv->rtl_chip == RTL8192E) {
+ rtl8xxxu_write8(priv, REG_USB_HRPWM, 0x00);
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_FWHW_TXQ_CTRL);
+ val32 |= FWHW_TXQ_CTRL_XMIT_MGMT_ACK;
+ /* ack for xmit mgmt frames. */
+ rtl8xxxu_write32(priv, REG_FWHW_TXQ_CTRL, val32);
+
+ if (priv->rtl_chip == RTL8192E) {
+ /*
+ * Fix LDPC rx hang issue.
+ */
+ val32 = rtl8xxxu_read32(priv, REG_AFE_MISC);
+ rtl8xxxu_write8(priv, REG_8192E_LDOV12_CTRL, 0x75);
+ val32 &= 0xfff00fff;
+ val32 |= 0x0007e000;
+ rtl8xxxu_write32(priv, REG_AFE_MISC, val32);
+ }
+exit:
+ return ret;
+}
+
+static void rtl8xxxu_cam_write(struct rtl8xxxu_priv *priv,
+ struct ieee80211_key_conf *key, const u8 *mac)
+{
+ u32 cmd, val32, addr, ctrl;
+ int j, i, tmp_debug;
+
+ tmp_debug = rtl8xxxu_debug;
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_KEY)
+ rtl8xxxu_debug |= RTL8XXXU_DEBUG_REG_WRITE;
+
+ /*
+ * This is a bit of a hack - the lower bits of the cipher
+ * suite selector happens to match the cipher index in the CAM
+ */
+ addr = key->keyidx << CAM_CMD_KEY_SHIFT;
+ ctrl = (key->cipher & 0x0f) << 2 | key->keyidx | CAM_WRITE_VALID;
+
+ for (j = 5; j >= 0; j--) {
+ switch (j) {
+ case 0:
+ val32 = ctrl | (mac[0] << 16) | (mac[1] << 24);
+ break;
+ case 1:
+ val32 = mac[2] | (mac[3] << 8) |
+ (mac[4] << 16) | (mac[5] << 24);
+ break;
+ default:
+ i = (j - 2) << 2;
+ val32 = key->key[i] | (key->key[i + 1] << 8) |
+ key->key[i + 2] << 16 | key->key[i + 3] << 24;
+ break;
+ }
+
+ rtl8xxxu_write32(priv, REG_CAM_WRITE, val32);
+ cmd = CAM_CMD_POLLING | CAM_CMD_WRITE | (addr + j);
+ rtl8xxxu_write32(priv, REG_CAM_CMD, cmd);
+ udelay(100);
+ }
+
+ rtl8xxxu_debug = tmp_debug;
+}
+
+static void rtl8xxxu_sw_scan_start(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, const u8 *mac)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
+ val8 |= BEACON_DISABLE_TSF_UPDATE;
+ rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
+}
+
+static void rtl8xxxu_sw_scan_complete(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ u8 val8;
+
+ val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
+ val8 &= ~BEACON_DISABLE_TSF_UPDATE;
+ rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
+}
+
+static void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv,
+ u32 ramask, int sgi)
+{
+ struct h2c_cmd h2c;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+
+ h2c.ramask.cmd = H2C_SET_RATE_MASK;
+ h2c.ramask.mask_lo = cpu_to_le16(ramask & 0xffff);
+ h2c.ramask.mask_hi = cpu_to_le16(ramask >> 16);
+
+ h2c.ramask.arg = 0x80;
+ if (sgi)
+ h2c.ramask.arg |= 0x20;
+
+ dev_dbg(&priv->udev->dev, "%s: rate mask %08x, arg %02x, size %zi\n",
+ __func__, ramask, h2c.ramask.arg, sizeof(h2c.ramask));
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ramask));
+}
+
+static void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv,
+ u32 ramask, int sgi)
+{
+ struct h2c_cmd h2c;
+ u8 bw = 0;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+
+ h2c.b_macid_cfg.cmd = H2C_8723B_MACID_CFG_RAID;
+ h2c.b_macid_cfg.ramask0 = ramask & 0xff;
+ h2c.b_macid_cfg.ramask1 = (ramask >> 8) & 0xff;
+ h2c.b_macid_cfg.ramask2 = (ramask >> 16) & 0xff;
+ h2c.b_macid_cfg.ramask3 = (ramask >> 24) & 0xff;
+
+ h2c.ramask.arg = 0x80;
+ h2c.b_macid_cfg.data1 = 0;
+ if (sgi)
+ h2c.b_macid_cfg.data1 |= BIT(7);
+
+ h2c.b_macid_cfg.data2 = bw;
+
+ dev_dbg(&priv->udev->dev, "%s: rate mask %08x, arg %02x, size %zi\n",
+ __func__, ramask, h2c.ramask.arg, sizeof(h2c.b_macid_cfg));
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.b_macid_cfg));
+}
+
+static void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv *priv,
+ u8 macid, bool connect)
+{
+ struct h2c_cmd h2c;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+
+ h2c.joinbss.cmd = H2C_JOIN_BSS_REPORT;
+
+ if (connect)
+ h2c.joinbss.data = H2C_JOIN_BSS_CONNECT;
+ else
+ h2c.joinbss.data = H2C_JOIN_BSS_DISCONNECT;
+
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.joinbss));
+}
+
+static void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv,
+ u8 macid, bool connect)
+{
+ struct h2c_cmd h2c;
+
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+
+ h2c.media_status_rpt.cmd = H2C_8723B_MEDIA_STATUS_RPT;
+ if (connect)
+ h2c.media_status_rpt.parm |= BIT(0);
+ else
+ h2c.media_status_rpt.parm &= ~BIT(0);
+
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.media_status_rpt));
+}
+
+static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg)
+{
+ u32 val32;
+ u8 rate_idx = 0;
+
+ rate_cfg &= RESPONSE_RATE_BITMAP_ALL;
+
+ val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
+ val32 &= ~RESPONSE_RATE_BITMAP_ALL;
+ val32 |= rate_cfg;
+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
+
+ dev_dbg(&priv->udev->dev, "%s: rates %08x\n", __func__, rate_cfg);
+
+ while (rate_cfg) {
+ rate_cfg = (rate_cfg >> 1);
+ rate_idx++;
+ }
+ rtl8xxxu_write8(priv, REG_INIRTS_RATE_SEL, rate_idx);
+}
+
+static void
+rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf, u32 changed)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ struct ieee80211_sta *sta;
+ u32 val32;
+ u8 val8;
+
+ if (changed & BSS_CHANGED_ASSOC) {
+ dev_dbg(dev, "Changed ASSOC: %i!\n", bss_conf->assoc);
+
+ rtl8xxxu_set_linktype(priv, vif->type);
+
+ if (bss_conf->assoc) {
+ u32 ramask;
+ int sgi = 0;
+
+ rcu_read_lock();
+ sta = ieee80211_find_sta(vif, bss_conf->bssid);
+ if (!sta) {
+ dev_info(dev, "%s: ASSOC no sta found\n",
+ __func__);
+ rcu_read_unlock();
+ goto error;
+ }
+
+ if (sta->ht_cap.ht_supported)
+ dev_info(dev, "%s: HT supported\n", __func__);
+ if (sta->vht_cap.vht_supported)
+ dev_info(dev, "%s: VHT supported\n", __func__);
+
+ /* TODO: Set bits 28-31 for rate adaptive id */
+ ramask = (sta->supp_rates[0] & 0xfff) |
+ sta->ht_cap.mcs.rx_mask[0] << 12 |
+ sta->ht_cap.mcs.rx_mask[1] << 20;
+ if (sta->ht_cap.cap &
+ (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))
+ sgi = 1;
+ rcu_read_unlock();
+
+ priv->fops->update_rate_mask(priv, ramask, sgi);
+
+ rtl8xxxu_write8(priv, REG_BCN_MAX_ERR, 0xff);
+
+ rtl8723a_stop_tx_beacon(priv);
+
+ /* joinbss sequence */
+ rtl8xxxu_write16(priv, REG_BCN_PSR_RPT,
+ 0xc000 | bss_conf->aid);
+
+ priv->fops->report_connect(priv, 0, true);
+ } else {
+ val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
+ val8 |= BEACON_DISABLE_TSF_UPDATE;
+ rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
+
+ priv->fops->report_connect(priv, 0, false);
+ }
+ }
+
+ if (changed & BSS_CHANGED_ERP_PREAMBLE) {
+ dev_dbg(dev, "Changed ERP_PREAMBLE: Use short preamble %i\n",
+ bss_conf->use_short_preamble);
+ val32 = rtl8xxxu_read32(priv, REG_RESPONSE_RATE_SET);
+ if (bss_conf->use_short_preamble)
+ val32 |= RSR_ACK_SHORT_PREAMBLE;
+ else
+ val32 &= ~RSR_ACK_SHORT_PREAMBLE;
+ rtl8xxxu_write32(priv, REG_RESPONSE_RATE_SET, val32);
+ }
+
+ if (changed & BSS_CHANGED_ERP_SLOT) {
+ dev_dbg(dev, "Changed ERP_SLOT: short_slot_time %i\n",
+ bss_conf->use_short_slot);
+
+ if (bss_conf->use_short_slot)
+ val8 = 9;
+ else
+ val8 = 20;
+ rtl8xxxu_write8(priv, REG_SLOT, val8);
+ }
+
+ if (changed & BSS_CHANGED_BSSID) {
+ dev_dbg(dev, "Changed BSSID!\n");
+ rtl8xxxu_set_bssid(priv, bss_conf->bssid);
+ }
+
+ if (changed & BSS_CHANGED_BASIC_RATES) {
+ dev_dbg(dev, "Changed BASIC_RATES!\n");
+ rtl8xxxu_set_basic_rates(priv, bss_conf->basic_rates);
+ }
+error:
+ return;
+}
+
+static u32 rtl8xxxu_80211_to_rtl_queue(u32 queue)
+{
+ u32 rtlqueue;
+
+ switch (queue) {
+ case IEEE80211_AC_VO:
+ rtlqueue = TXDESC_QUEUE_VO;
+ break;
+ case IEEE80211_AC_VI:
+ rtlqueue = TXDESC_QUEUE_VI;
+ break;
+ case IEEE80211_AC_BE:
+ rtlqueue = TXDESC_QUEUE_BE;
+ break;
+ case IEEE80211_AC_BK:
+ rtlqueue = TXDESC_QUEUE_BK;
+ break;
+ default:
+ rtlqueue = TXDESC_QUEUE_BE;
+ }
+
+ return rtlqueue;
+}
+
+static u32 rtl8xxxu_queue_select(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ u32 queue;
+
+ if (ieee80211_is_mgmt(hdr->frame_control))
+ queue = TXDESC_QUEUE_MGNT;
+ else
+ queue = rtl8xxxu_80211_to_rtl_queue(skb_get_queue_mapping(skb));
+
+ return queue;
+}
+
+/*
+ * Despite newer chips 8723b/8812/8821 having a larger TX descriptor
+ * format. The descriptor checksum is still only calculated over the
+ * initial 32 bytes of the descriptor!
+ */
+static void rtl8xxxu_calc_tx_desc_csum(struct rtl8xxxu_txdesc32 *tx_desc)
+{
+ __le16 *ptr = (__le16 *)tx_desc;
+ u16 csum = 0;
+ int i;
+
+ /*
+ * Clear csum field before calculation, as the csum field is
+ * in the middle of the struct.
+ */
+ tx_desc->csum = cpu_to_le16(0);
+
+ for (i = 0; i < (sizeof(struct rtl8xxxu_txdesc32) / sizeof(u16)); i++)
+ csum = csum ^ le16_to_cpu(ptr[i]);
+
+ tx_desc->csum |= cpu_to_le16(csum);
+}
+
+static void rtl8xxxu_free_tx_resources(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_tx_urb *tx_urb, *tmp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->tx_urb_lock, flags);
+ list_for_each_entry_safe(tx_urb, tmp, &priv->tx_urb_free_list, list) {
+ list_del(&tx_urb->list);
+ priv->tx_urb_free_count--;
+ usb_free_urb(&tx_urb->urb);
+ }
+ spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
+}
+
+static struct rtl8xxxu_tx_urb *
+rtl8xxxu_alloc_tx_urb(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_tx_urb *tx_urb;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->tx_urb_lock, flags);
+ tx_urb = list_first_entry_or_null(&priv->tx_urb_free_list,
+ struct rtl8xxxu_tx_urb, list);
+ if (tx_urb) {
+ list_del(&tx_urb->list);
+ priv->tx_urb_free_count--;
+ if (priv->tx_urb_free_count < RTL8XXXU_TX_URB_LOW_WATER &&
+ !priv->tx_stopped) {
+ priv->tx_stopped = true;
+ ieee80211_stop_queues(priv->hw);
+ }
+ }
+
+ spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
+
+ return tx_urb;
+}
+
+static void rtl8xxxu_free_tx_urb(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_tx_urb *tx_urb)
+{
+ unsigned long flags;
+
+ INIT_LIST_HEAD(&tx_urb->list);
+
+ spin_lock_irqsave(&priv->tx_urb_lock, flags);
+
+ list_add(&tx_urb->list, &priv->tx_urb_free_list);
+ priv->tx_urb_free_count++;
+ if (priv->tx_urb_free_count > RTL8XXXU_TX_URB_HIGH_WATER &&
+ priv->tx_stopped) {
+ priv->tx_stopped = false;
+ ieee80211_wake_queues(priv->hw);
+ }
+
+ spin_unlock_irqrestore(&priv->tx_urb_lock, flags);
+}
+
+static void rtl8xxxu_tx_complete(struct urb *urb)
+{
+ struct sk_buff *skb = (struct sk_buff *)urb->context;
+ struct ieee80211_tx_info *tx_info;
+ struct ieee80211_hw *hw;
+ struct rtl8xxxu_priv *priv;
+ struct rtl8xxxu_tx_urb *tx_urb =
+ container_of(urb, struct rtl8xxxu_tx_urb, urb);
+
+ tx_info = IEEE80211_SKB_CB(skb);
+ hw = tx_info->rate_driver_data[0];
+ priv = hw->priv;
+
+ skb_pull(skb, priv->fops->tx_desc_size);
+
+ ieee80211_tx_info_clear_status(tx_info);
+ tx_info->status.rates[0].idx = -1;
+ tx_info->status.rates[0].count = 0;
+
+ if (!urb->status)
+ tx_info->flags |= IEEE80211_TX_STAT_ACK;
+
+ ieee80211_tx_status_irqsafe(hw, skb);
+
+ rtl8xxxu_free_tx_urb(priv, tx_urb);
+}
+
+static void rtl8xxxu_dump_action(struct device *dev,
+ struct ieee80211_hdr *hdr)
+{
+ struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)hdr;
+ u16 cap, timeout;
+
+ if (!(rtl8xxxu_debug & RTL8XXXU_DEBUG_ACTION))
+ return;
+
+ switch (mgmt->u.action.u.addba_resp.action_code) {
+ case WLAN_ACTION_ADDBA_RESP:
+ cap = le16_to_cpu(mgmt->u.action.u.addba_resp.capab);
+ timeout = le16_to_cpu(mgmt->u.action.u.addba_resp.timeout);
+ dev_info(dev, "WLAN_ACTION_ADDBA_RESP: "
+ "timeout %i, tid %02x, buf_size %02x, policy %02x, "
+ "status %02x\n",
+ timeout,
+ (cap & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2,
+ (cap & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6,
+ (cap >> 1) & 0x1,
+ le16_to_cpu(mgmt->u.action.u.addba_resp.status));
+ break;
+ case WLAN_ACTION_ADDBA_REQ:
+ cap = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
+ timeout = le16_to_cpu(mgmt->u.action.u.addba_req.timeout);
+ dev_info(dev, "WLAN_ACTION_ADDBA_REQ: "
+ "timeout %i, tid %02x, buf_size %02x, policy %02x\n",
+ timeout,
+ (cap & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2,
+ (cap & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6,
+ (cap >> 1) & 0x1);
+ break;
+ default:
+ dev_info(dev, "action frame %02x\n",
+ mgmt->u.action.u.addba_resp.action_code);
+ break;
+ }
+}
+
+static void rtl8xxxu_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
+{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_rate *tx_rate = ieee80211_get_tx_rate(hw, tx_info);
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct rtl8xxxu_txdesc32 *tx_desc;
+ struct rtl8xxxu_txdesc40 *tx_desc40;
+ struct rtl8xxxu_tx_urb *tx_urb;
+ struct ieee80211_sta *sta = NULL;
+ struct ieee80211_vif *vif = tx_info->control.vif;
+ struct device *dev = &priv->udev->dev;
+ u32 queue, rate;
+ u16 pktlen = skb->len;
+ u16 seq_number;
+ u16 rate_flag = tx_info->control.rates[0].flags;
+ int tx_desc_size = priv->fops->tx_desc_size;
+ int ret;
+ bool usedesc40, ampdu_enable;
+
+ if (skb_headroom(skb) < tx_desc_size) {
+ dev_warn(dev,
+ "%s: Not enough headroom (%i) for tx descriptor\n",
+ __func__, skb_headroom(skb));
+ goto error;
+ }
+
+ if (unlikely(skb->len > (65535 - tx_desc_size))) {
+ dev_warn(dev, "%s: Trying to send over-sized skb (%i)\n",
+ __func__, skb->len);
+ goto error;
+ }
+
+ tx_urb = rtl8xxxu_alloc_tx_urb(priv);
+ if (!tx_urb) {
+ dev_warn(dev, "%s: Unable to allocate tx urb\n", __func__);
+ goto error;
+ }
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX)
+ dev_info(dev, "%s: TX rate: %d (%d), pkt size %d\n",
+ __func__, tx_rate->bitrate, tx_rate->hw_value, pktlen);
+
+ if (ieee80211_is_action(hdr->frame_control))
+ rtl8xxxu_dump_action(dev, hdr);
+
+ usedesc40 = (tx_desc_size == 40);
+ tx_info->rate_driver_data[0] = hw;
+
+ if (control && control->sta)
+ sta = control->sta;
+
+ tx_desc = (struct rtl8xxxu_txdesc32 *)skb_push(skb, tx_desc_size);
+
+ memset(tx_desc, 0, tx_desc_size);
+ tx_desc->pkt_size = cpu_to_le16(pktlen);
+ tx_desc->pkt_offset = tx_desc_size;
+
+ tx_desc->txdw0 =
+ TXDESC_OWN | TXDESC_FIRST_SEGMENT | TXDESC_LAST_SEGMENT;
+ if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) ||
+ is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
+ tx_desc->txdw0 |= TXDESC_BROADMULTICAST;
+
+ queue = rtl8xxxu_queue_select(hw, skb);
+ tx_desc->txdw1 = cpu_to_le32(queue << TXDESC_QUEUE_SHIFT);
+
+ if (tx_info->control.hw_key) {
+ switch (tx_info->control.hw_key->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ case WLAN_CIPHER_SUITE_TKIP:
+ tx_desc->txdw1 |= cpu_to_le32(TXDESC_SEC_RC4);
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ tx_desc->txdw1 |= cpu_to_le32(TXDESC_SEC_AES);
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* (tx_info->flags & IEEE80211_TX_CTL_AMPDU) && */
+ ampdu_enable = false;
+ if (ieee80211_is_data_qos(hdr->frame_control) && sta) {
+ if (sta->ht_cap.ht_supported) {
+ u32 ampdu, val32;
+
+ ampdu = (u32)sta->ht_cap.ampdu_density;
+ val32 = ampdu << TXDESC_AMPDU_DENSITY_SHIFT;
+ tx_desc->txdw2 |= cpu_to_le32(val32);
+
+ ampdu_enable = true;
+ }
+ }
+
+ if (rate_flag & IEEE80211_TX_RC_MCS)
+ rate = tx_info->control.rates[0].idx + DESC_RATE_MCS0;
+ else
+ rate = tx_rate->hw_value;
+
+ seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl));
+ if (!usedesc40) {
+ tx_desc->txdw5 = cpu_to_le32(rate);
+
+ if (ieee80211_is_data(hdr->frame_control))
+ tx_desc->txdw5 |= cpu_to_le32(0x0001ff00);
+
+ tx_desc->txdw3 =
+ cpu_to_le32((u32)seq_number << TXDESC32_SEQ_SHIFT);
+
+ if (ampdu_enable)
+ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_ENABLE);
+ else
+ tx_desc->txdw1 |= cpu_to_le32(TXDESC32_AGG_BREAK);
+
+ if (ieee80211_is_mgmt(hdr->frame_control)) {
+ tx_desc->txdw5 = cpu_to_le32(tx_rate->hw_value);
+ tx_desc->txdw4 |=
+ cpu_to_le32(TXDESC32_USE_DRIVER_RATE);
+ tx_desc->txdw5 |=
+ cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT);
+ tx_desc->txdw5 |=
+ cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE);
+ }
+
+ if (ieee80211_is_data_qos(hdr->frame_control))
+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_QOS);
+
+ if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE ||
+ (sta && vif && vif->bss_conf.use_short_preamble))
+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_SHORT_PREAMBLE);
+
+ if (rate_flag & IEEE80211_TX_RC_SHORT_GI ||
+ (ieee80211_is_data_qos(hdr->frame_control) &&
+ sta && sta->ht_cap.cap &
+ (IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20))) {
+ tx_desc->txdw5 |= cpu_to_le32(TXDESC32_SHORT_GI);
+ }
+
+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) {
+ /*
+ * Use RTS rate 24M - does the mac80211 tell
+ * us which to use?
+ */
+ tx_desc->txdw4 |=
+ cpu_to_le32(DESC_RATE_24M <<
+ TXDESC32_RTS_RATE_SHIFT);
+ tx_desc->txdw4 |=
+ cpu_to_le32(TXDESC32_RTS_CTS_ENABLE);
+ tx_desc->txdw4 |= cpu_to_le32(TXDESC32_HW_RTS_ENABLE);
+ }
+ } else {
+ tx_desc40 = (struct rtl8xxxu_txdesc40 *)tx_desc;
+
+ tx_desc40->txdw4 = cpu_to_le32(rate);
+ if (ieee80211_is_data(hdr->frame_control)) {
+ tx_desc->txdw4 |=
+ cpu_to_le32(0x1f <<
+ TXDESC40_DATA_RATE_FB_SHIFT);
+ }
+
+ tx_desc40->txdw9 =
+ cpu_to_le32((u32)seq_number << TXDESC40_SEQ_SHIFT);
+
+ if (ampdu_enable)
+ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_ENABLE);
+ else
+ tx_desc40->txdw2 |= cpu_to_le32(TXDESC40_AGG_BREAK);
+
+ if (ieee80211_is_mgmt(hdr->frame_control)) {
+ tx_desc40->txdw4 = cpu_to_le32(tx_rate->hw_value);
+ tx_desc40->txdw3 |=
+ cpu_to_le32(TXDESC40_USE_DRIVER_RATE);
+ tx_desc40->txdw4 |=
+ cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT);
+ tx_desc40->txdw4 |=
+ cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE);
+ }
+
+ if (rate_flag & IEEE80211_TX_RC_USE_SHORT_PREAMBLE ||
+ (sta && vif && vif->bss_conf.use_short_preamble))
+ tx_desc40->txdw5 |=
+ cpu_to_le32(TXDESC40_SHORT_PREAMBLE);
+
+ if (rate_flag & IEEE80211_TX_RC_USE_RTS_CTS) {
+ /*
+ * Use RTS rate 24M - does the mac80211 tell
+ * us which to use?
+ */
+ tx_desc->txdw4 |=
+ cpu_to_le32(DESC_RATE_24M <<
+ TXDESC40_RTS_RATE_SHIFT);
+ tx_desc->txdw3 |= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE);
+ tx_desc->txdw3 |= cpu_to_le32(TXDESC40_HW_RTS_ENABLE);
+ }
+ }
+
+ rtl8xxxu_calc_tx_desc_csum(tx_desc);
+
+ usb_fill_bulk_urb(&tx_urb->urb, priv->udev, priv->pipe_out[queue],
+ skb->data, skb->len, rtl8xxxu_tx_complete, skb);
+
+ usb_anchor_urb(&tx_urb->urb, &priv->tx_anchor);
+ ret = usb_submit_urb(&tx_urb->urb, GFP_ATOMIC);
+ if (ret) {
+ usb_unanchor_urb(&tx_urb->urb);
+ rtl8xxxu_free_tx_urb(priv, tx_urb);
+ goto error;
+ }
+ return;
+error:
+ dev_kfree_skb(skb);
+}
+
+static void rtl8xxxu_rx_parse_phystats(struct rtl8xxxu_priv *priv,
+ struct ieee80211_rx_status *rx_status,
+ struct rtl8723au_phy_stats *phy_stats,
+ u32 rxmcs)
+{
+ if (phy_stats->sgi_en)
+ rx_status->flag |= RX_FLAG_SHORT_GI;
+
+ if (rxmcs < DESC_RATE_6M) {
+ /*
+ * Handle PHY stats for CCK rates
+ */
+ u8 cck_agc_rpt = phy_stats->cck_agc_rpt_ofdm_cfosho_a;
+
+ switch (cck_agc_rpt & 0xc0) {
+ case 0xc0:
+ rx_status->signal = -46 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x80:
+ rx_status->signal = -26 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x40:
+ rx_status->signal = -12 - (cck_agc_rpt & 0x3e);
+ break;
+ case 0x00:
+ rx_status->signal = 16 - (cck_agc_rpt & 0x3e);
+ break;
+ }
+ } else {
+ rx_status->signal =
+ (phy_stats->cck_sig_qual_ofdm_pwdb_all >> 1) - 110;
+ }
+}
+
+static void rtl8xxxu_free_rx_resources(struct rtl8xxxu_priv *priv)
+{
+ struct rtl8xxxu_rx_urb *rx_urb, *tmp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->rx_urb_lock, flags);
+
+ list_for_each_entry_safe(rx_urb, tmp,
+ &priv->rx_urb_pending_list, list) {
+ list_del(&rx_urb->list);
+ priv->rx_urb_pending_count--;
+ usb_free_urb(&rx_urb->urb);
+ }
+
+ spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
+}
+
+static void rtl8xxxu_queue_rx_urb(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_rx_urb *rx_urb)
+{
+ struct sk_buff *skb;
+ unsigned long flags;
+ int pending = 0;
+
+ spin_lock_irqsave(&priv->rx_urb_lock, flags);
+
+ if (!priv->shutdown) {
+ list_add_tail(&rx_urb->list, &priv->rx_urb_pending_list);
+ priv->rx_urb_pending_count++;
+ pending = priv->rx_urb_pending_count;
+ } else {
+ skb = (struct sk_buff *)rx_urb->urb.context;
+ dev_kfree_skb(skb);
+ usb_free_urb(&rx_urb->urb);
+ }
+
+ spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
+
+ if (pending > RTL8XXXU_RX_URB_PENDING_WATER)
+ schedule_work(&priv->rx_urb_wq);
+}
+
+static void rtl8xxxu_rx_urb_work(struct work_struct *work)
+{
+ struct rtl8xxxu_priv *priv;
+ struct rtl8xxxu_rx_urb *rx_urb, *tmp;
+ struct list_head local;
+ struct sk_buff *skb;
+ unsigned long flags;
+ int ret;
+
+ priv = container_of(work, struct rtl8xxxu_priv, rx_urb_wq);
+ INIT_LIST_HEAD(&local);
+
+ spin_lock_irqsave(&priv->rx_urb_lock, flags);
+
+ list_splice_init(&priv->rx_urb_pending_list, &local);
+ priv->rx_urb_pending_count = 0;
+
+ spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
+
+ list_for_each_entry_safe(rx_urb, tmp, &local, list) {
+ list_del_init(&rx_urb->list);
+ ret = rtl8xxxu_submit_rx_urb(priv, rx_urb);
+ /*
+ * If out of memory or temporary error, put it back on the
+ * queue and try again. Otherwise the device is dead/gone
+ * and we should drop it.
+ */
+ switch (ret) {
+ case 0:
+ break;
+ case -ENOMEM:
+ case -EAGAIN:
+ rtl8xxxu_queue_rx_urb(priv, rx_urb);
+ break;
+ default:
+ pr_info("failed to requeue urb %i\n", ret);
+ skb = (struct sk_buff *)rx_urb->urb.context;
+ dev_kfree_skb(skb);
+ usb_free_urb(&rx_urb->urb);
+ }
+ }
+}
+
+static int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv *priv,
+ struct sk_buff *skb,
+ struct ieee80211_rx_status *rx_status)
+{
+ struct rtl8xxxu_rxdesc16 *rx_desc =
+ (struct rtl8xxxu_rxdesc16 *)skb->data;
+ struct rtl8723au_phy_stats *phy_stats;
+ __le32 *_rx_desc_le = (__le32 *)skb->data;
+ u32 *_rx_desc = (u32 *)skb->data;
+ int drvinfo_sz, desc_shift;
+ int i;
+
+ for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc16) / sizeof(u32)); i++)
+ _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]);
+
+ skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc16));
+
+ phy_stats = (struct rtl8723au_phy_stats *)skb->data;
+
+ drvinfo_sz = rx_desc->drvinfo_sz * 8;
+ desc_shift = rx_desc->shift;
+ skb_pull(skb, drvinfo_sz + desc_shift);
+
+ if (rx_desc->phy_stats)
+ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
+ rx_desc->rxmcs);
+
+ rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
+ rx_status->flag |= RX_FLAG_MACTIME_START;
+
+ if (!rx_desc->swdec)
+ rx_status->flag |= RX_FLAG_DECRYPTED;
+ if (rx_desc->crc32)
+ rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
+ if (rx_desc->bw)
+ rx_status->flag |= RX_FLAG_40MHZ;
+
+ if (rx_desc->rxht) {
+ rx_status->flag |= RX_FLAG_HT;
+ rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0;
+ } else {
+ rx_status->rate_idx = rx_desc->rxmcs;
+ }
+
+ return RX_TYPE_DATA_PKT;
+}
+
+static int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv *priv,
+ struct sk_buff *skb,
+ struct ieee80211_rx_status *rx_status)
+{
+ struct rtl8xxxu_rxdesc24 *rx_desc =
+ (struct rtl8xxxu_rxdesc24 *)skb->data;
+ struct rtl8723au_phy_stats *phy_stats;
+ __le32 *_rx_desc_le = (__le32 *)skb->data;
+ u32 *_rx_desc = (u32 *)skb->data;
+ int drvinfo_sz, desc_shift;
+ int i;
+
+ for (i = 0; i < (sizeof(struct rtl8xxxu_rxdesc24) / sizeof(u32)); i++)
+ _rx_desc[i] = le32_to_cpu(_rx_desc_le[i]);
+
+ skb_pull(skb, sizeof(struct rtl8xxxu_rxdesc24));
+
+ phy_stats = (struct rtl8723au_phy_stats *)skb->data;
+
+ drvinfo_sz = rx_desc->drvinfo_sz * 8;
+ desc_shift = rx_desc->shift;
+ skb_pull(skb, drvinfo_sz + desc_shift);
+
+ if (rx_desc->rpt_sel) {
+ struct device *dev = &priv->udev->dev;
+ dev_dbg(dev, "%s: C2H packet\n", __func__);
+ return RX_TYPE_C2H;
+ }
+
+ if (rx_desc->phy_stats)
+ rtl8xxxu_rx_parse_phystats(priv, rx_status, phy_stats,
+ rx_desc->rxmcs);
+
+ rx_status->mactime = le32_to_cpu(rx_desc->tsfl);
+ rx_status->flag |= RX_FLAG_MACTIME_START;
+
+ if (!rx_desc->swdec)
+ rx_status->flag |= RX_FLAG_DECRYPTED;
+ if (rx_desc->crc32)
+ rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
+ if (rx_desc->bw)
+ rx_status->flag |= RX_FLAG_40MHZ;
+
+ if (rx_desc->rxmcs >= DESC_RATE_MCS0) {
+ rx_status->flag |= RX_FLAG_HT;
+ rx_status->rate_idx = rx_desc->rxmcs - DESC_RATE_MCS0;
+ } else {
+ rx_status->rate_idx = rx_desc->rxmcs;
+ }
+
+ return RX_TYPE_DATA_PKT;
+}
+
+static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv,
+ struct sk_buff *skb)
+{
+ struct rtl8723bu_c2h *c2h = (struct rtl8723bu_c2h *)skb->data;
+ struct device *dev = &priv->udev->dev;
+ int len;
+
+ len = skb->len - 2;
+
+ dev_dbg(dev, "C2H ID %02x seq %02x, len %02x source %02x\n",
+ c2h->id, c2h->seq, len, c2h->bt_info.response_source);
+
+ switch(c2h->id) {
+ case C2H_8723B_BT_INFO:
+ if (c2h->bt_info.response_source >
+ BT_INFO_SRC_8723B_BT_ACTIVE_SEND)
+ dev_dbg(dev, "C2H_BT_INFO WiFi only firmware\n");
+ else
+ dev_dbg(dev, "C2H_BT_INFO BT/WiFi coexist firmware\n");
+
+ if (c2h->bt_info.bt_has_reset)
+ dev_dbg(dev, "BT has been reset\n");
+ if (c2h->bt_info.tx_rx_mask)
+ dev_dbg(dev, "BT TRx mask\n");
+
+ break;
+ case C2H_8723B_BT_MP_INFO:
+ dev_dbg(dev, "C2H_MP_INFO ext ID %02x, status %02x\n",
+ c2h->bt_mp_info.ext_id, c2h->bt_mp_info.status);
+ break;
+ case C2H_8723B_RA_REPORT:
+ dev_dbg(dev,
+ "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n",
+ c2h->ra_report.rate, c2h->ra_report.dummy0_0,
+ c2h->ra_report.macid, c2h->ra_report.noisy_state);
+ break;
+ default:
+ dev_info(dev, "Unhandled C2H event %02x seq %02x\n",
+ c2h->id, c2h->seq);
+ print_hex_dump(KERN_INFO, "C2H content: ", DUMP_PREFIX_NONE,
+ 16, 1, c2h->raw.payload, len, false);
+ break;
+ }
+}
+
+static void rtl8xxxu_rx_complete(struct urb *urb)
+{
+ struct rtl8xxxu_rx_urb *rx_urb =
+ container_of(urb, struct rtl8xxxu_rx_urb, urb);
+ struct ieee80211_hw *hw = rx_urb->hw;
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct sk_buff *skb = (struct sk_buff *)urb->context;
+ struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb);
+ struct device *dev = &priv->udev->dev;
+ int rx_type;
+
+ skb_put(skb, urb->actual_length);
+
+ if (urb->status == 0) {
+ memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
+
+ rx_type = priv->fops->parse_rx_desc(priv, skb, rx_status);
+
+ rx_status->freq = hw->conf.chandef.chan->center_freq;
+ rx_status->band = hw->conf.chandef.chan->band;
+
+ if (rx_type == RX_TYPE_DATA_PKT)
+ ieee80211_rx_irqsafe(hw, skb);
+ else {
+ rtl8723bu_handle_c2h(priv, skb);
+ dev_kfree_skb(skb);
+ }
+
+ skb = NULL;
+ rx_urb->urb.context = NULL;
+ rtl8xxxu_queue_rx_urb(priv, rx_urb);
+ } else {
+ dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
+ goto cleanup;
+ }
+ return;
+
+cleanup:
+ usb_free_urb(urb);
+ dev_kfree_skb(skb);
+ return;
+}
+
+static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
+ struct rtl8xxxu_rx_urb *rx_urb)
+{
+ struct sk_buff *skb;
+ int skb_size;
+ int ret, rx_desc_sz;
+
+ rx_desc_sz = priv->fops->rx_desc_size;
+ skb_size = rx_desc_sz + RTL_RX_BUFFER_SIZE;
+ skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL);
+ if (!skb)
+ return -ENOMEM;
+
+ memset(skb->data, 0, rx_desc_sz);
+ usb_fill_bulk_urb(&rx_urb->urb, priv->udev, priv->pipe_in, skb->data,
+ skb_size, rtl8xxxu_rx_complete, skb);
+ usb_anchor_urb(&rx_urb->urb, &priv->rx_anchor);
+ ret = usb_submit_urb(&rx_urb->urb, GFP_ATOMIC);
+ if (ret)
+ usb_unanchor_urb(&rx_urb->urb);
+ return ret;
+}
+
+static void rtl8xxxu_int_complete(struct urb *urb)
+{
+ struct rtl8xxxu_priv *priv = (struct rtl8xxxu_priv *)urb->context;
+ struct device *dev = &priv->udev->dev;
+ int ret;
+
+ dev_dbg(dev, "%s: status %i\n", __func__, urb->status);
+ if (urb->status == 0) {
+ usb_anchor_urb(urb, &priv->int_anchor);
+ ret = usb_submit_urb(urb, GFP_ATOMIC);
+ if (ret)
+ usb_unanchor_urb(urb);
+ } else {
+ dev_info(dev, "%s: Error %i\n", __func__, urb->status);
+ }
+}
+
+
+static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct urb *urb;
+ u32 val32;
+ int ret;
+
+ urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!urb)
+ return -ENOMEM;
+
+ usb_fill_int_urb(urb, priv->udev, priv->pipe_interrupt,
+ priv->int_buf, USB_INTR_CONTENT_LENGTH,
+ rtl8xxxu_int_complete, priv, 1);
+ usb_anchor_urb(urb, &priv->int_anchor);
+ ret = usb_submit_urb(urb, GFP_KERNEL);
+ if (ret) {
+ usb_unanchor_urb(urb);
+ goto error;
+ }
+
+ val32 = rtl8xxxu_read32(priv, REG_USB_HIMR);
+ val32 |= USB_HIMR_CPWM;
+ rtl8xxxu_write32(priv, REG_USB_HIMR, val32);
+
+error:
+ return ret;
+}
+
+static int rtl8xxxu_add_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ int ret;
+ u8 val8;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ rtl8723a_stop_tx_beacon(priv);
+
+ val8 = rtl8xxxu_read8(priv, REG_BEACON_CTRL);
+ val8 |= BEACON_ATIM | BEACON_FUNCTION_ENABLE |
+ BEACON_DISABLE_TSF_UPDATE;
+ rtl8xxxu_write8(priv, REG_BEACON_CTRL, val8);
+ ret = 0;
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ }
+
+ rtl8xxxu_set_linktype(priv, vif->type);
+
+ return ret;
+}
+
+static void rtl8xxxu_remove_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+
+ dev_dbg(&priv->udev->dev, "%s\n", __func__);
+}
+
+static int rtl8xxxu_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ u16 val16;
+ int ret = 0, channel;
+ bool ht40;
+
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_CHANNEL)
+ dev_info(dev,
+ "%s: channel: %i (changed %08x chandef.width %02x)\n",
+ __func__, hw->conf.chandef.chan->hw_value,
+ changed, hw->conf.chandef.width);
+
+ if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
+ val16 = ((hw->conf.long_frame_max_tx_count <<
+ RETRY_LIMIT_LONG_SHIFT) & RETRY_LIMIT_LONG_MASK) |
+ ((hw->conf.short_frame_max_tx_count <<
+ RETRY_LIMIT_SHORT_SHIFT) & RETRY_LIMIT_SHORT_MASK);
+ rtl8xxxu_write16(priv, REG_RETRY_LIMIT, val16);
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+ switch (hw->conf.chandef.width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ ht40 = false;
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ ht40 = true;
+ break;
+ default:
+ ret = -ENOTSUPP;
+ goto exit;
+ }
+
+ channel = hw->conf.chandef.chan->hw_value;
+
+ priv->fops->set_tx_power(priv, channel, ht40);
+
+ priv->fops->config_channel(hw);
+ }
+
+exit:
+ return ret;
+}
+
+static int rtl8xxxu_conf_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u16 queue,
+ const struct ieee80211_tx_queue_params *param)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ u32 val32;
+ u8 aifs, acm_ctrl, acm_bit;
+
+ aifs = param->aifs;
+
+ val32 = aifs |
+ fls(param->cw_min) << EDCA_PARAM_ECW_MIN_SHIFT |
+ fls(param->cw_max) << EDCA_PARAM_ECW_MAX_SHIFT |
+ (u32)param->txop << EDCA_PARAM_TXOP_SHIFT;
+
+ acm_ctrl = rtl8xxxu_read8(priv, REG_ACM_HW_CTRL);
+ dev_dbg(dev,
+ "%s: IEEE80211 queue %02x val %08x, acm %i, acm_ctrl %02x\n",
+ __func__, queue, val32, param->acm, acm_ctrl);
+
+ switch (queue) {
+ case IEEE80211_AC_VO:
+ acm_bit = ACM_HW_CTRL_VO;
+ rtl8xxxu_write32(priv, REG_EDCA_VO_PARAM, val32);
+ break;
+ case IEEE80211_AC_VI:
+ acm_bit = ACM_HW_CTRL_VI;
+ rtl8xxxu_write32(priv, REG_EDCA_VI_PARAM, val32);
+ break;
+ case IEEE80211_AC_BE:
+ acm_bit = ACM_HW_CTRL_BE;
+ rtl8xxxu_write32(priv, REG_EDCA_BE_PARAM, val32);
+ break;
+ case IEEE80211_AC_BK:
+ acm_bit = ACM_HW_CTRL_BK;
+ rtl8xxxu_write32(priv, REG_EDCA_BK_PARAM, val32);
+ break;
+ default:
+ acm_bit = 0;
+ break;
+ }
+
+ if (param->acm)
+ acm_ctrl |= acm_bit;
+ else
+ acm_ctrl &= ~acm_bit;
+ rtl8xxxu_write8(priv, REG_ACM_HW_CTRL, acm_ctrl);
+
+ return 0;
+}
+
+static void rtl8xxxu_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags, u64 multicast)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ u32 rcr = rtl8xxxu_read32(priv, REG_RCR);
+
+ dev_dbg(&priv->udev->dev, "%s: changed_flags %08x, total_flags %08x\n",
+ __func__, changed_flags, *total_flags);
+
+ /*
+ * FIF_ALLMULTI ignored as all multicast frames are accepted (REG_MAR)
+ */
+
+ if (*total_flags & FIF_FCSFAIL)
+ rcr |= RCR_ACCEPT_CRC32;
+ else
+ rcr &= ~RCR_ACCEPT_CRC32;
+
+ /*
+ * FIF_PLCPFAIL not supported?
+ */
+
+ if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
+ rcr &= ~RCR_CHECK_BSSID_BEACON;
+ else
+ rcr |= RCR_CHECK_BSSID_BEACON;
+
+ if (*total_flags & FIF_CONTROL)
+ rcr |= RCR_ACCEPT_CTRL_FRAME;
+ else
+ rcr &= ~RCR_ACCEPT_CTRL_FRAME;
+
+ if (*total_flags & FIF_OTHER_BSS) {
+ rcr |= RCR_ACCEPT_AP;
+ rcr &= ~RCR_CHECK_BSSID_MATCH;
+ } else {
+ rcr &= ~RCR_ACCEPT_AP;
+ rcr |= RCR_CHECK_BSSID_MATCH;
+ }
+
+ if (*total_flags & FIF_PSPOLL)
+ rcr |= RCR_ACCEPT_PM;
+ else
+ rcr &= ~RCR_ACCEPT_PM;
+
+ /*
+ * FIF_PROBE_REQ ignored as probe requests always seem to be accepted
+ */
+
+ rtl8xxxu_write32(priv, REG_RCR, rcr);
+
+ *total_flags &= (FIF_ALLMULTI | FIF_FCSFAIL | FIF_BCN_PRBRESP_PROMISC |
+ FIF_CONTROL | FIF_OTHER_BSS | FIF_PSPOLL |
+ FIF_PROBE_REQ);
+}
+
+static int rtl8xxxu_set_rts_threshold(struct ieee80211_hw *hw, u32 rts)
+{
+ if (rts > 2347)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int rtl8xxxu_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ u8 mac_addr[ETH_ALEN];
+ u8 val8;
+ u16 val16;
+ u32 val32;
+ int retval = -EOPNOTSUPP;
+
+ dev_dbg(dev, "%s: cmd %02x, cipher %08x, index %i\n",
+ __func__, cmd, key->cipher, key->keyidx);
+
+ if (vif->type != NL80211_IFTYPE_STATION)
+ return -EOPNOTSUPP;
+
+ if (key->keyidx > 3)
+ return -EOPNOTSUPP;
+
+ switch (key->cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+
+ break;
+ case WLAN_CIPHER_SUITE_CCMP:
+ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
+ break;
+ case WLAN_CIPHER_SUITE_TKIP:
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE) {
+ dev_dbg(dev, "%s: pairwise key\n", __func__);
+ ether_addr_copy(mac_addr, sta->addr);
+ } else {
+ dev_dbg(dev, "%s: group key\n", __func__);
+ eth_broadcast_addr(mac_addr);
+ }
+
+ val16 = rtl8xxxu_read16(priv, REG_CR);
+ val16 |= CR_SECURITY_ENABLE;
+ rtl8xxxu_write16(priv, REG_CR, val16);
+
+ val8 = SEC_CFG_TX_SEC_ENABLE | SEC_CFG_TXBC_USE_DEFKEY |
+ SEC_CFG_RX_SEC_ENABLE | SEC_CFG_RXBC_USE_DEFKEY;
+ val8 |= SEC_CFG_TX_USE_DEFKEY | SEC_CFG_RX_USE_DEFKEY;
+ rtl8xxxu_write8(priv, REG_SECURITY_CFG, val8);
+
+ switch (cmd) {
+ case SET_KEY:
+ key->hw_key_idx = key->keyidx;
+ key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+ rtl8xxxu_cam_write(priv, key, mac_addr);
+ retval = 0;
+ break;
+ case DISABLE_KEY:
+ rtl8xxxu_write32(priv, REG_CAM_WRITE, 0x00000000);
+ val32 = CAM_CMD_POLLING | CAM_CMD_WRITE |
+ key->keyidx << CAM_CMD_KEY_SHIFT;
+ rtl8xxxu_write32(priv, REG_CAM_CMD, val32);
+ retval = 0;
+ break;
+ default:
+ dev_warn(dev, "%s: Unsupported command %02x\n", __func__, cmd);
+ }
+
+ return retval;
+}
+
+static int
+rtl8xxxu_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_ampdu_params *params)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct device *dev = &priv->udev->dev;
+ u8 ampdu_factor, ampdu_density;
+ struct ieee80211_sta *sta = params->sta;
+ enum ieee80211_ampdu_mlme_action action = params->action;
+
+ switch (action) {
+ case IEEE80211_AMPDU_TX_START:
+ dev_info(dev, "%s: IEEE80211_AMPDU_TX_START\n", __func__);
+ ampdu_factor = sta->ht_cap.ampdu_factor;
+ ampdu_density = sta->ht_cap.ampdu_density;
+ rtl8xxxu_set_ampdu_factor(priv, ampdu_factor);
+ rtl8xxxu_set_ampdu_min_space(priv, ampdu_density);
+ dev_dbg(dev,
+ "Changed HT: ampdu_factor %02x, ampdu_density %02x\n",
+ ampdu_factor, ampdu_density);
+ break;
+ case IEEE80211_AMPDU_TX_STOP_FLUSH:
+ dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__);
+ rtl8xxxu_set_ampdu_factor(priv, 0);
+ rtl8xxxu_set_ampdu_min_space(priv, 0);
+ break;
+ case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
+ dev_info(dev, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n",
+ __func__);
+ rtl8xxxu_set_ampdu_factor(priv, 0);
+ rtl8xxxu_set_ampdu_min_space(priv, 0);
+ break;
+ case IEEE80211_AMPDU_RX_START:
+ dev_info(dev, "%s: IEEE80211_AMPDU_RX_START\n", __func__);
+ break;
+ case IEEE80211_AMPDU_RX_STOP:
+ dev_info(dev, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int rtl8xxxu_start(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ struct rtl8xxxu_rx_urb *rx_urb;
+ struct rtl8xxxu_tx_urb *tx_urb;
+ unsigned long flags;
+ int ret, i;
+
+ ret = 0;
+
+ init_usb_anchor(&priv->rx_anchor);
+ init_usb_anchor(&priv->tx_anchor);
+ init_usb_anchor(&priv->int_anchor);
+
+ priv->fops->enable_rf(priv);
+ if (priv->usb_interrupts) {
+ ret = rtl8xxxu_submit_int_urb(hw);
+ if (ret)
+ goto exit;
+ }
+
+ for (i = 0; i < RTL8XXXU_TX_URBS; i++) {
+ tx_urb = kmalloc(sizeof(struct rtl8xxxu_tx_urb), GFP_KERNEL);
+ if (!tx_urb) {
+ if (!i)
+ ret = -ENOMEM;
+
+ goto error_out;
+ }
+ usb_init_urb(&tx_urb->urb);
+ INIT_LIST_HEAD(&tx_urb->list);
+ tx_urb->hw = hw;
+ list_add(&tx_urb->list, &priv->tx_urb_free_list);
+ priv->tx_urb_free_count++;
+ }
+
+ priv->tx_stopped = false;
+
+ spin_lock_irqsave(&priv->rx_urb_lock, flags);
+ priv->shutdown = false;
+ spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
+
+ for (i = 0; i < RTL8XXXU_RX_URBS; i++) {
+ rx_urb = kmalloc(sizeof(struct rtl8xxxu_rx_urb), GFP_KERNEL);
+ if (!rx_urb) {
+ if (!i)
+ ret = -ENOMEM;
+
+ goto error_out;
+ }
+ usb_init_urb(&rx_urb->urb);
+ INIT_LIST_HEAD(&rx_urb->list);
+ rx_urb->hw = hw;
+
+ ret = rtl8xxxu_submit_rx_urb(priv, rx_urb);
+ }
+exit:
+ /*
+ * Accept all data and mgmt frames
+ */
+ rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0xffff);
+ rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0xffff);
+
+ rtl8xxxu_write32(priv, REG_OFDM0_XA_AGC_CORE1, 0x6954341e);
+
+ return ret;
+
+error_out:
+ rtl8xxxu_free_tx_resources(priv);
+ /*
+ * Disable all data and mgmt frames
+ */
+ rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0x0000);
+ rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0x0000);
+
+ return ret;
+}
+
+static void rtl8xxxu_stop(struct ieee80211_hw *hw)
+{
+ struct rtl8xxxu_priv *priv = hw->priv;
+ unsigned long flags;
+
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
+
+ rtl8xxxu_write16(priv, REG_RXFLTMAP0, 0x0000);
+ rtl8xxxu_write16(priv, REG_RXFLTMAP2, 0x0000);
+
+ spin_lock_irqsave(&priv->rx_urb_lock, flags);
+ priv->shutdown = true;
+ spin_unlock_irqrestore(&priv->rx_urb_lock, flags);
+
+ usb_kill_anchored_urbs(&priv->rx_anchor);
+ usb_kill_anchored_urbs(&priv->tx_anchor);
+ if (priv->usb_interrupts)
+ usb_kill_anchored_urbs(&priv->int_anchor);
+
+ rtl8xxxu_write8(priv, REG_TXPAUSE, 0xff);
+
+ priv->fops->disable_rf(priv);
+
+ /*
+ * Disable interrupts
+ */
+ if (priv->usb_interrupts)
+ rtl8xxxu_write32(priv, REG_USB_HIMR, 0);
+
+ rtl8xxxu_free_rx_resources(priv);
+ rtl8xxxu_free_tx_resources(priv);
+}
+
+static const struct ieee80211_ops rtl8xxxu_ops = {
+ .tx = rtl8xxxu_tx,
+ .add_interface = rtl8xxxu_add_interface,
+ .remove_interface = rtl8xxxu_remove_interface,
+ .config = rtl8xxxu_config,
+ .conf_tx = rtl8xxxu_conf_tx,
+ .bss_info_changed = rtl8xxxu_bss_info_changed,
+ .configure_filter = rtl8xxxu_configure_filter,
+ .set_rts_threshold = rtl8xxxu_set_rts_threshold,
+ .start = rtl8xxxu_start,
+ .stop = rtl8xxxu_stop,
+ .sw_scan_start = rtl8xxxu_sw_scan_start,
+ .sw_scan_complete = rtl8xxxu_sw_scan_complete,
+ .set_key = rtl8xxxu_set_key,
+ .ampdu_action = rtl8xxxu_ampdu_action,
+};
+
+static int rtl8xxxu_parse_usb(struct rtl8xxxu_priv *priv,
+ struct usb_interface *interface)
+{
+ struct usb_interface_descriptor *interface_desc;
+ struct usb_host_interface *host_interface;
+ struct usb_endpoint_descriptor *endpoint;
+ struct device *dev = &priv->udev->dev;
+ int i, j = 0, endpoints;
+ u8 dir, xtype, num;
+ int ret = 0;
+
+ host_interface = &interface->altsetting[0];
+ interface_desc = &host_interface->desc;
+ endpoints = interface_desc->bNumEndpoints;
+
+ for (i = 0; i < endpoints; i++) {
+ endpoint = &host_interface->endpoint[i].desc;
+
+ dir = endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
+ num = usb_endpoint_num(endpoint);
+ xtype = usb_endpoint_type(endpoint);
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
+ dev_dbg(dev,
+ "%s: endpoint: dir %02x, # %02x, type %02x\n",
+ __func__, dir, num, xtype);
+ if (usb_endpoint_dir_in(endpoint) &&
+ usb_endpoint_xfer_bulk(endpoint)) {
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
+ dev_dbg(dev, "%s: in endpoint num %i\n",
+ __func__, num);
+
+ if (priv->pipe_in) {
+ dev_warn(dev,
+ "%s: Too many IN pipes\n", __func__);
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ priv->pipe_in = usb_rcvbulkpipe(priv->udev, num);
+ }
+
+ if (usb_endpoint_dir_in(endpoint) &&
+ usb_endpoint_xfer_int(endpoint)) {
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
+ dev_dbg(dev, "%s: interrupt endpoint num %i\n",
+ __func__, num);
+
+ if (priv->pipe_interrupt) {
+ dev_warn(dev, "%s: Too many INTERRUPT pipes\n",
+ __func__);
+ ret = -EINVAL;
+ goto exit;
+ }
+
+ priv->pipe_interrupt = usb_rcvintpipe(priv->udev, num);
+ }
+
+ if (usb_endpoint_dir_out(endpoint) &&
+ usb_endpoint_xfer_bulk(endpoint)) {
+ if (rtl8xxxu_debug & RTL8XXXU_DEBUG_USB)
+ dev_dbg(dev, "%s: out endpoint num %i\n",
+ __func__, num);
+ if (j >= RTL8XXXU_OUT_ENDPOINTS) {
+ dev_warn(dev,
+ "%s: Too many OUT pipes\n", __func__);
+ ret = -EINVAL;
+ goto exit;
+ }
+ priv->out_ep[j++] = num;
+ }
+ }
+exit:
+ priv->nr_out_eps = j;
+ return ret;
+}
+
+static int rtl8xxxu_probe(struct usb_interface *interface,
+ const struct usb_device_id *id)
+{
+ struct rtl8xxxu_priv *priv;
+ struct ieee80211_hw *hw;
+ struct usb_device *udev;
+ struct ieee80211_supported_band *sband;
+ int ret = 0;
+ int untested = 1;
+
+ udev = usb_get_dev(interface_to_usbdev(interface));
+
+ switch (id->idVendor) {
+ case USB_VENDOR_ID_REALTEK:
+ switch(id->idProduct) {
+ case 0x1724:
+ case 0x8176:
+ case 0x8178:
+ case 0x817f:
+ untested = 0;
+ break;
+ }
+ break;
+ case 0x7392:
+ if (id->idProduct == 0x7811)
+ untested = 0;
+ break;
+ case 0x050d:
+ if (id->idProduct == 0x1004)
+ untested = 0;
+ break;
+ default:
+ break;
+ }
+
+ if (untested) {
+ rtl8xxxu_debug |= RTL8XXXU_DEBUG_EFUSE;
+ dev_info(&udev->dev,
+ "This Realtek USB WiFi dongle (0x%04x:0x%04x) is untested!\n",
+ id->idVendor, id->idProduct);
+ dev_info(&udev->dev,
+ "Please report results to Jes.Sorensen@gmail.com\n");
+ }
+
+ hw = ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv), &rtl8xxxu_ops);
+ if (!hw) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+
+ priv = hw->priv;
+ priv->hw = hw;
+ priv->udev = udev;
+ priv->fops = (struct rtl8xxxu_fileops *)id->driver_info;
+ mutex_init(&priv->usb_buf_mutex);
+ mutex_init(&priv->h2c_mutex);
+ INIT_LIST_HEAD(&priv->tx_urb_free_list);
+ spin_lock_init(&priv->tx_urb_lock);
+ INIT_LIST_HEAD(&priv->rx_urb_pending_list);
+ spin_lock_init(&priv->rx_urb_lock);
+ INIT_WORK(&priv->rx_urb_wq, rtl8xxxu_rx_urb_work);
+
+ usb_set_intfdata(interface, hw);
+
+ ret = rtl8xxxu_parse_usb(priv, interface);
+ if (ret)
+ goto exit;
+
+ ret = rtl8xxxu_identify_chip(priv);
+ if (ret) {
+ dev_err(&udev->dev, "Fatal - failed to identify chip\n");
+ goto exit;
+ }
+
+ ret = rtl8xxxu_read_efuse(priv);
+ if (ret) {
+ dev_err(&udev->dev, "Fatal - failed to read EFuse\n");
+ goto exit;
+ }
+
+ ret = priv->fops->parse_efuse(priv);
+ if (ret) {
+ dev_err(&udev->dev, "Fatal - failed to parse EFuse\n");
+ goto exit;
+ }
+
+ rtl8xxxu_print_chipinfo(priv);
+
+ ret = priv->fops->load_firmware(priv);
+ if (ret) {
+ dev_err(&udev->dev, "Fatal - failed to load firmware\n");
+ goto exit;
+ }
+
+ ret = rtl8xxxu_init_device(hw);
+
+ hw->wiphy->max_scan_ssids = 1;
+ hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+ hw->queues = 4;
+
+ sband = &rtl8xxxu_supported_band;
+ sband->ht_cap.ht_supported = true;
+ sband->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ sband->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
+ sband->ht_cap.cap = IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40;
+ memset(&sband->ht_cap.mcs, 0, sizeof(sband->ht_cap.mcs));
+ sband->ht_cap.mcs.rx_mask[0] = 0xff;
+ sband->ht_cap.mcs.rx_mask[4] = 0x01;
+ if (priv->rf_paths > 1) {
+ sband->ht_cap.mcs.rx_mask[1] = 0xff;
+ sband->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
+ }
+ sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
+ /*
+ * Some APs will negotiate HT20_40 in a noisy environment leading
+ * to miserable performance. Rather than defaulting to this, only
+ * enable it if explicitly requested at module load time.
+ */
+ if (rtl8xxxu_ht40_2g) {
+ dev_info(&udev->dev, "Enabling HT_20_40 on the 2.4GHz band\n");
+ sband->ht_cap.cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+ }
+ hw->wiphy->bands[NL80211_BAND_2GHZ] = sband;
+
+ hw->wiphy->rts_threshold = 2347;
+
+ SET_IEEE80211_DEV(priv->hw, &interface->dev);
+ SET_IEEE80211_PERM_ADDR(hw, priv->mac_addr);
+
+ hw->extra_tx_headroom = priv->fops->tx_desc_size;
+ ieee80211_hw_set(hw, SIGNAL_DBM);
+ /*
+ * The firmware handles rate control
+ */
+ ieee80211_hw_set(hw, HAS_RATE_CONTROL);
+ ieee80211_hw_set(hw, AMPDU_AGGREGATION);
+
+ ret = ieee80211_register_hw(priv->hw);
+ if (ret) {
+ dev_err(&udev->dev, "%s: Failed to register: %i\n",
+ __func__, ret);
+ goto exit;
+ }
+
+exit:
+ if (ret < 0)
+ usb_put_dev(udev);
+ return ret;
+}
+
+static void rtl8xxxu_disconnect(struct usb_interface *interface)
+{
+ struct rtl8xxxu_priv *priv;
+ struct ieee80211_hw *hw;
+
+ hw = usb_get_intfdata(interface);
+ priv = hw->priv;
+
+ ieee80211_unregister_hw(hw);
+
+ priv->fops->power_off(priv);
+
+ usb_set_intfdata(interface, NULL);
+
+ dev_info(&priv->udev->dev, "disconnecting\n");
+
+ kfree(priv->fw_data);
+ mutex_destroy(&priv->usb_buf_mutex);
+ mutex_destroy(&priv->h2c_mutex);
+
+ usb_put_dev(priv->udev);
+ ieee80211_free_hw(hw);
+}
+
+static struct rtl8xxxu_fileops rtl8723au_fops = {
+ .parse_efuse = rtl8723au_parse_efuse,
+ .load_firmware = rtl8723au_load_firmware,
+ .power_on = rtl8723au_power_on,
+ .power_off = rtl8xxxu_power_off,
+ .reset_8051 = rtl8xxxu_reset_8051,
+ .llt_init = rtl8xxxu_init_llt_table,
+ .init_phy_bb = rtl8xxxu_gen1_init_phy_bb,
+ .init_phy_rf = rtl8723au_init_phy_rf,
+ .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate,
+ .config_channel = rtl8xxxu_gen1_config_channel,
+ .parse_rx_desc = rtl8xxxu_parse_rxdesc16,
+ .enable_rf = rtl8xxxu_gen1_enable_rf,
+ .disable_rf = rtl8xxxu_gen1_disable_rf,
+ .usb_quirks = rtl8xxxu_gen1_usb_quirks,
+ .set_tx_power = rtl8xxxu_gen1_set_tx_power,
+ .update_rate_mask = rtl8xxxu_update_rate_mask,
+ .report_connect = rtl8xxxu_gen1_report_connect,
+ .writeN_block_size = 1024,
+ .mbox_ext_reg = REG_HMBOX_EXT_0,
+ .mbox_ext_width = 2,
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
+ .adda_1t_init = 0x0b1b25a0,
+ .adda_1t_path_on = 0x0bdb25a0,
+ .adda_2t_path_on_a = 0x04db25a4,
+ .adda_2t_path_on_b = 0x0b1b25a4,
+ .trxff_boundary = 0x27ff,
+ .pbp_rx = PBP_PAGE_SIZE_128,
+ .pbp_tx = PBP_PAGE_SIZE_128,
+ .mactable = rtl8xxxu_gen1_mac_init_table,
+};
+
+static struct rtl8xxxu_fileops rtl8723bu_fops = {
+ .parse_efuse = rtl8723bu_parse_efuse,
+ .load_firmware = rtl8723bu_load_firmware,
+ .power_on = rtl8723bu_power_on,
+ .power_off = rtl8723bu_power_off,
+ .reset_8051 = rtl8723bu_reset_8051,
+ .llt_init = rtl8xxxu_auto_llt_table,
+ .init_phy_bb = rtl8723bu_init_phy_bb,
+ .init_phy_rf = rtl8723bu_init_phy_rf,
+ .phy_init_antenna_selection = rtl8723bu_phy_init_antenna_selection,
+ .phy_iq_calibrate = rtl8723bu_phy_iq_calibrate,
+ .config_channel = rtl8xxxu_gen2_config_channel,
+ .parse_rx_desc = rtl8xxxu_parse_rxdesc24,
+ .init_aggregation = rtl8723bu_init_aggregation,
+ .init_statistics = rtl8723bu_init_statistics,
+ .enable_rf = rtl8723b_enable_rf,
+ .disable_rf = rtl8xxxu_gen2_disable_rf,
+ .usb_quirks = rtl8xxxu_gen2_usb_quirks,
+ .set_tx_power = rtl8723b_set_tx_power,
+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
+ .report_connect = rtl8xxxu_gen2_report_connect,
+ .writeN_block_size = 1024,
+ .mbox_ext_reg = REG_HMBOX_EXT0_8723B,
+ .mbox_ext_width = 4,
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40),
+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),
+ .has_s0s1 = 1,
+ .adda_1t_init = 0x01c00014,
+ .adda_1t_path_on = 0x01c00014,
+ .adda_2t_path_on_a = 0x01c00014,
+ .adda_2t_path_on_b = 0x01c00014,
+ .trxff_boundary = 0x3f7f,
+ .pbp_rx = PBP_PAGE_SIZE_256,
+ .pbp_tx = PBP_PAGE_SIZE_256,
+ .mactable = rtl8723b_mac_init_table,
+};
+
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+
+static struct rtl8xxxu_fileops rtl8192cu_fops = {
+ .parse_efuse = rtl8192cu_parse_efuse,
+ .load_firmware = rtl8192cu_load_firmware,
+ .power_on = rtl8192cu_power_on,
+ .power_off = rtl8xxxu_power_off,
+ .reset_8051 = rtl8xxxu_reset_8051,
+ .llt_init = rtl8xxxu_init_llt_table,
+ .init_phy_bb = rtl8xxxu_gen1_init_phy_bb,
+ .init_phy_rf = rtl8192cu_init_phy_rf,
+ .phy_iq_calibrate = rtl8xxxu_gen1_phy_iq_calibrate,
+ .config_channel = rtl8xxxu_gen1_config_channel,
+ .parse_rx_desc = rtl8xxxu_parse_rxdesc16,
+ .enable_rf = rtl8xxxu_gen1_enable_rf,
+ .disable_rf = rtl8xxxu_gen1_disable_rf,
+ .usb_quirks = rtl8xxxu_gen1_usb_quirks,
+ .set_tx_power = rtl8xxxu_gen1_set_tx_power,
+ .update_rate_mask = rtl8xxxu_update_rate_mask,
+ .report_connect = rtl8xxxu_gen1_report_connect,
+ .writeN_block_size = 128,
+ .mbox_ext_reg = REG_HMBOX_EXT_0,
+ .mbox_ext_width = 2,
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32),
+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16),
+ .adda_1t_init = 0x0b1b25a0,
+ .adda_1t_path_on = 0x0bdb25a0,
+ .adda_2t_path_on_a = 0x04db25a4,
+ .adda_2t_path_on_b = 0x0b1b25a4,
+ .trxff_boundary = 0x27ff,
+ .pbp_rx = PBP_PAGE_SIZE_128,
+ .pbp_tx = PBP_PAGE_SIZE_128,
+ .mactable = rtl8xxxu_gen1_mac_init_table,
+};
+
+#endif
+
+static struct rtl8xxxu_fileops rtl8192eu_fops = {
+ .parse_efuse = rtl8192eu_parse_efuse,
+ .load_firmware = rtl8192eu_load_firmware,
+ .power_on = rtl8192eu_power_on,
+ .power_off = rtl8xxxu_power_off,
+ .reset_8051 = rtl8xxxu_reset_8051,
+ .llt_init = rtl8xxxu_auto_llt_table,
+ .init_phy_bb = rtl8192eu_init_phy_bb,
+ .init_phy_rf = rtl8192eu_init_phy_rf,
+ .phy_iq_calibrate = rtl8192eu_phy_iq_calibrate,
+ .config_channel = rtl8xxxu_gen2_config_channel,
+ .parse_rx_desc = rtl8xxxu_parse_rxdesc24,
+ .enable_rf = rtl8192e_enable_rf,
+ .disable_rf = rtl8xxxu_gen2_disable_rf,
+ .usb_quirks = rtl8xxxu_gen2_usb_quirks,
+ .set_tx_power = rtl8192e_set_tx_power,
+ .update_rate_mask = rtl8xxxu_gen2_update_rate_mask,
+ .report_connect = rtl8xxxu_gen2_report_connect,
+ .writeN_block_size = 128,
+ .mbox_ext_reg = REG_HMBOX_EXT0_8723B,
+ .mbox_ext_width = 4,
+ .tx_desc_size = sizeof(struct rtl8xxxu_txdesc40),
+ .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),
+ .has_s0s1 = 0,
+ .adda_1t_init = 0x0fc01616,
+ .adda_1t_path_on = 0x0fc01616,
+ .adda_2t_path_on_a = 0x0fc01616,
+ .adda_2t_path_on_b = 0x0fc01616,
+ .trxff_boundary = 0x3cff,
+ .mactable = rtl8192e_mac_init_table,
+ .total_page_num = TX_TOTAL_PAGE_NUM_8192E,
+ .page_num_hi = TX_PAGE_NUM_HI_PQ_8192E,
+ .page_num_lo = TX_PAGE_NUM_LO_PQ_8192E,
+ .page_num_norm = TX_PAGE_NUM_NORM_PQ_8192E,
+};
+
+static struct usb_device_id dev_table[] = {
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8724, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8723au_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x1724, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8723au_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x0724, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8723au_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818b, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192eu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0xb720, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8723bu_fops},
+#ifdef CONFIG_RTL8XXXU_UNTESTED
+/* Still supported by rtlwifi */
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8176, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8178, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817f, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+/* Tested by Larry Finger */
+{USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7811, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+/* Tested by Andrea Merello */
+{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1004, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+/* Currently untested 8188 series devices */
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8191, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8170, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x8177, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817a, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817b, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817d, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x817e, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x818a, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x317f, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x1058, 0x0631, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x094c, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1102, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe033, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8189, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9041, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ba, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x1e1e, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x5088, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0052, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x005c, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0eb0, 0x9071, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x103c, 0x1629, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x13d3, 0x3357, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330b, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x4902, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2a, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2e, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xed17, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0090, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x4856, 0x0091, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0xcdab, 0x8010, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff7, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff9, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffa, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff8, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffb, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffc, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x1201, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+/* Currently untested 8192 series devices */
+{USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x0950, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2102, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2103, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0586, 0x341f, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe035, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ab, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0061, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0070, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0789, 0x016d, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x07aa, 0x0056, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8178, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9021, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0xf001, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK, 0x2e2e, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0019, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0020, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3307, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3309, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330a, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2b, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x624d, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x2357, 0x0100, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0091, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+{USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7822, 0xff, 0xff, 0xff),
+ .driver_info = (unsigned long)&rtl8192cu_fops},
+#endif
+{ }
+};
+
+static struct usb_driver rtl8xxxu_driver = {
+ .name = DRIVER_NAME,
+ .probe = rtl8xxxu_probe,
+ .disconnect = rtl8xxxu_disconnect,
+ .id_table = dev_table,
+ .no_dynamic_id = 1,
+ .disable_hub_initiated_lpm = 1,
+};
+
+static int __init rtl8xxxu_module_init(void)
+{
+ int res;
+
+ res = usb_register(&rtl8xxxu_driver);
+ if (res < 0)
+ pr_err(DRIVER_NAME ": usb_register() failed (%i)\n", res);
+
+ return res;
+}
+
+static void __exit rtl8xxxu_module_exit(void)
+{
+ usb_deregister(&rtl8xxxu_driver);
+}
+
+
+MODULE_DEVICE_TABLE(usb, dev_table);
+
+module_init(rtl8xxxu_module_init);
+module_exit(rtl8xxxu_module_exit);
projects / cascardo / linux.git / commitdiff