2 * RTL8XXXU mac80211 USB driver
4 * Copyright (c) 2014 - 2016 Jes Sorensen <Jes.Sorensen@redhat.com>
6 * Portions, notably calibration code:
7 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
9 * This driver was written as a replacement for the vendor provided
10 * rtl8723au driver. As the Realtek 8xxx chips are very similar in
11 * their programming interface, I have started adding support for
12 * additional 8xxx chips like the 8192cu, 8188cus, etc.
14 * This program is free software; you can redistribute it and/or modify it
15 * under the terms of version 2 of the GNU General Public License as
16 * published by the Free Software Foundation.
18 * This program is distributed in the hope that it will be useful, but WITHOUT
19 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
20 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
24 #include <linux/init.h>
25 #include <linux/kernel.h>
26 #include <linux/sched.h>
27 #include <linux/errno.h>
28 #include <linux/slab.h>
29 #include <linux/module.h>
30 #include <linux/spinlock.h>
31 #include <linux/list.h>
32 #include <linux/usb.h>
33 #include <linux/netdevice.h>
34 #include <linux/etherdevice.h>
35 #include <linux/ethtool.h>
36 #include <linux/wireless.h>
37 #include <linux/firmware.h>
38 #include <linux/moduleparam.h>
39 #include <net/mac80211.h>
41 #include "rtl8xxxu_regs.h"
43 #define DRIVER_NAME "rtl8xxxu"
45 static int rtl8xxxu_debug
= RTL8XXXU_DEBUG_EFUSE
;
46 static bool rtl8xxxu_ht40_2g
;
48 MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@redhat.com>");
49 MODULE_DESCRIPTION("RTL8XXXu USB mac80211 Wireless LAN Driver");
50 MODULE_LICENSE("GPL");
51 MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
52 MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
53 MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
54 MODULE_FIRMWARE("rtlwifi/rtl8192cufw_A.bin");
55 MODULE_FIRMWARE("rtlwifi/rtl8192cufw_B.bin");
56 MODULE_FIRMWARE("rtlwifi/rtl8192cufw_TMSC.bin");
57 MODULE_FIRMWARE("rtlwifi/rtl8192eu_nic.bin");
58 MODULE_FIRMWARE("rtlwifi/rtl8723bu_nic.bin");
59 MODULE_FIRMWARE("rtlwifi/rtl8723bu_bt.bin");
61 module_param_named(debug
, rtl8xxxu_debug
, int, 0600);
62 MODULE_PARM_DESC(debug
, "Set debug mask");
63 module_param_named(ht40_2g
, rtl8xxxu_ht40_2g
, bool, 0600);
64 MODULE_PARM_DESC(ht40_2g
, "Enable HT40 support on the 2.4GHz band");
66 #define USB_VENDOR_ID_REALTEK 0x0bda
67 /* Minimum IEEE80211_MAX_FRAME_LEN */
68 #define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN
69 #define RTL8XXXU_RX_URBS 32
70 #define RTL8XXXU_RX_URB_PENDING_WATER 8
71 #define RTL8XXXU_TX_URBS 64
72 #define RTL8XXXU_TX_URB_LOW_WATER 25
73 #define RTL8XXXU_TX_URB_HIGH_WATER 32
75 static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv
*priv
,
76 struct rtl8xxxu_rx_urb
*rx_urb
);
78 static struct ieee80211_rate rtl8xxxu_rates
[] = {
79 { .bitrate
= 10, .hw_value
= DESC_RATE_1M
, .flags
= 0 },
80 { .bitrate
= 20, .hw_value
= DESC_RATE_2M
, .flags
= 0 },
81 { .bitrate
= 55, .hw_value
= DESC_RATE_5_5M
, .flags
= 0 },
82 { .bitrate
= 110, .hw_value
= DESC_RATE_11M
, .flags
= 0 },
83 { .bitrate
= 60, .hw_value
= DESC_RATE_6M
, .flags
= 0 },
84 { .bitrate
= 90, .hw_value
= DESC_RATE_9M
, .flags
= 0 },
85 { .bitrate
= 120, .hw_value
= DESC_RATE_12M
, .flags
= 0 },
86 { .bitrate
= 180, .hw_value
= DESC_RATE_18M
, .flags
= 0 },
87 { .bitrate
= 240, .hw_value
= DESC_RATE_24M
, .flags
= 0 },
88 { .bitrate
= 360, .hw_value
= DESC_RATE_36M
, .flags
= 0 },
89 { .bitrate
= 480, .hw_value
= DESC_RATE_48M
, .flags
= 0 },
90 { .bitrate
= 540, .hw_value
= DESC_RATE_54M
, .flags
= 0 },
93 static struct ieee80211_channel rtl8xxxu_channels_2g
[] = {
94 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2412,
95 .hw_value
= 1, .max_power
= 30 },
96 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2417,
97 .hw_value
= 2, .max_power
= 30 },
98 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2422,
99 .hw_value
= 3, .max_power
= 30 },
100 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2427,
101 .hw_value
= 4, .max_power
= 30 },
102 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2432,
103 .hw_value
= 5, .max_power
= 30 },
104 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2437,
105 .hw_value
= 6, .max_power
= 30 },
106 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2442,
107 .hw_value
= 7, .max_power
= 30 },
108 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2447,
109 .hw_value
= 8, .max_power
= 30 },
110 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2452,
111 .hw_value
= 9, .max_power
= 30 },
112 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2457,
113 .hw_value
= 10, .max_power
= 30 },
114 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2462,
115 .hw_value
= 11, .max_power
= 30 },
116 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2467,
117 .hw_value
= 12, .max_power
= 30 },
118 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2472,
119 .hw_value
= 13, .max_power
= 30 },
120 { .band
= NL80211_BAND_2GHZ
, .center_freq
= 2484,
121 .hw_value
= 14, .max_power
= 30 }
124 static struct ieee80211_supported_band rtl8xxxu_supported_band
= {
125 .channels
= rtl8xxxu_channels_2g
,
126 .n_channels
= ARRAY_SIZE(rtl8xxxu_channels_2g
),
127 .bitrates
= rtl8xxxu_rates
,
128 .n_bitrates
= ARRAY_SIZE(rtl8xxxu_rates
),
131 static struct rtl8xxxu_reg8val rtl8723a_mac_init_table
[] = {
132 {0x420, 0x80}, {0x423, 0x00}, {0x430, 0x00}, {0x431, 0x00},
133 {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
134 {0x436, 0x06}, {0x437, 0x07}, {0x438, 0x00}, {0x439, 0x00},
135 {0x43a, 0x00}, {0x43b, 0x01}, {0x43c, 0x04}, {0x43d, 0x05},
136 {0x43e, 0x06}, {0x43f, 0x07}, {0x440, 0x5d}, {0x441, 0x01},
137 {0x442, 0x00}, {0x444, 0x15}, {0x445, 0xf0}, {0x446, 0x0f},
138 {0x447, 0x00}, {0x458, 0x41}, {0x459, 0xa8}, {0x45a, 0x72},
139 {0x45b, 0xb9}, {0x460, 0x66}, {0x461, 0x66}, {0x462, 0x08},
140 {0x463, 0x03}, {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
141 {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
142 {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
143 {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
144 {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
145 {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
146 {0x515, 0x10}, {0x516, 0x0a}, {0x517, 0x10}, {0x51a, 0x16},
147 {0x524, 0x0f}, {0x525, 0x4f}, {0x546, 0x40}, {0x547, 0x00},
148 {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55a, 0x02},
149 {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
150 {0x652, 0x20}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
151 {0x63f, 0x0e}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
152 {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
153 {0x70a, 0x65}, {0x70b, 0x87}, {0xffff, 0xff},
156 static struct rtl8xxxu_reg8val rtl8723b_mac_init_table
[] = {
157 {0x02f, 0x30}, {0x035, 0x00}, {0x039, 0x08}, {0x04e, 0xe0},
158 {0x064, 0x00}, {0x067, 0x20}, {0x428, 0x0a}, {0x429, 0x10},
159 {0x430, 0x00}, {0x431, 0x00},
160 {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
161 {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
162 {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
163 {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
164 {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
165 {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
166 {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
167 {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
168 {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff},
169 {0x4cd, 0xff}, {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2},
170 {0x502, 0x2f}, {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3},
171 {0x506, 0x5e}, {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4},
172 {0x50a, 0x5e}, {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4},
173 {0x50e, 0x00}, {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a},
174 {0x516, 0x0a}, {0x525, 0x4f},
175 {0x550, 0x10}, {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50},
176 {0x55d, 0xff}, {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a},
177 {0x620, 0xff}, {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff},
178 {0x624, 0xff}, {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff},
179 {0x638, 0x50}, {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e},
180 {0x63f, 0x0e}, {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00},
181 {0x652, 0xc8}, {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43},
182 {0x702, 0x65}, {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43},
183 {0x70a, 0x65}, {0x70b, 0x87}, {0x765, 0x18}, {0x76e, 0x04},
187 static struct rtl8xxxu_reg8val rtl8192e_mac_init_table
[] = {
188 {0x011, 0xeb}, {0x012, 0x07}, {0x014, 0x75}, {0x303, 0xa7},
189 {0x428, 0x0a}, {0x429, 0x10}, {0x430, 0x00}, {0x431, 0x00},
190 {0x432, 0x00}, {0x433, 0x01}, {0x434, 0x04}, {0x435, 0x05},
191 {0x436, 0x07}, {0x437, 0x08}, {0x43c, 0x04}, {0x43d, 0x05},
192 {0x43e, 0x07}, {0x43f, 0x08}, {0x440, 0x5d}, {0x441, 0x01},
193 {0x442, 0x00}, {0x444, 0x10}, {0x445, 0x00}, {0x446, 0x00},
194 {0x447, 0x00}, {0x448, 0x00}, {0x449, 0xf0}, {0x44a, 0x0f},
195 {0x44b, 0x3e}, {0x44c, 0x10}, {0x44d, 0x00}, {0x44e, 0x00},
196 {0x44f, 0x00}, {0x450, 0x00}, {0x451, 0xf0}, {0x452, 0x0f},
197 {0x453, 0x00}, {0x456, 0x5e}, {0x460, 0x66}, {0x461, 0x66},
198 {0x4c8, 0xff}, {0x4c9, 0x08}, {0x4cc, 0xff}, {0x4cd, 0xff},
199 {0x4ce, 0x01}, {0x500, 0x26}, {0x501, 0xa2}, {0x502, 0x2f},
200 {0x503, 0x00}, {0x504, 0x28}, {0x505, 0xa3}, {0x506, 0x5e},
201 {0x507, 0x00}, {0x508, 0x2b}, {0x509, 0xa4}, {0x50a, 0x5e},
202 {0x50b, 0x00}, {0x50c, 0x4f}, {0x50d, 0xa4}, {0x50e, 0x00},
203 {0x50f, 0x00}, {0x512, 0x1c}, {0x514, 0x0a}, {0x516, 0x0a},
204 {0x525, 0x4f}, {0x540, 0x12}, {0x541, 0x64}, {0x550, 0x10},
205 {0x551, 0x10}, {0x559, 0x02}, {0x55c, 0x50}, {0x55d, 0xff},
206 {0x605, 0x30}, {0x608, 0x0e}, {0x609, 0x2a}, {0x620, 0xff},
207 {0x621, 0xff}, {0x622, 0xff}, {0x623, 0xff}, {0x624, 0xff},
208 {0x625, 0xff}, {0x626, 0xff}, {0x627, 0xff}, {0x638, 0x50},
209 {0x63c, 0x0a}, {0x63d, 0x0a}, {0x63e, 0x0e}, {0x63f, 0x0e},
210 {0x640, 0x40}, {0x642, 0x40}, {0x643, 0x00}, {0x652, 0xc8},
211 {0x66e, 0x05}, {0x700, 0x21}, {0x701, 0x43}, {0x702, 0x65},
212 {0x703, 0x87}, {0x708, 0x21}, {0x709, 0x43}, {0x70a, 0x65},
217 #ifdef CONFIG_RTL8XXXU_UNTESTED
218 static struct rtl8xxxu_power_base rtl8188r_power_base
= {
219 .reg_0e00
= 0x06080808,
220 .reg_0e04
= 0x00040406,
221 .reg_0e08
= 0x00000000,
222 .reg_086c
= 0x00000000,
224 .reg_0e10
= 0x04060608,
225 .reg_0e14
= 0x00020204,
226 .reg_0e18
= 0x04060608,
227 .reg_0e1c
= 0x00020204,
229 .reg_0830
= 0x06080808,
230 .reg_0834
= 0x00040406,
231 .reg_0838
= 0x00000000,
232 .reg_086c_2
= 0x00000000,
234 .reg_083c
= 0x04060608,
235 .reg_0848
= 0x00020204,
236 .reg_084c
= 0x04060608,
237 .reg_0868
= 0x00020204,
240 static struct rtl8xxxu_power_base rtl8192c_power_base
= {
241 .reg_0e00
= 0x07090c0c,
242 .reg_0e04
= 0x01020405,
243 .reg_0e08
= 0x00000000,
244 .reg_086c
= 0x00000000,
246 .reg_0e10
= 0x0b0c0c0e,
247 .reg_0e14
= 0x01030506,
248 .reg_0e18
= 0x0b0c0d0e,
249 .reg_0e1c
= 0x01030509,
251 .reg_0830
= 0x07090c0c,
252 .reg_0834
= 0x01020405,
253 .reg_0838
= 0x00000000,
254 .reg_086c_2
= 0x00000000,
256 .reg_083c
= 0x0b0c0d0e,
257 .reg_0848
= 0x01030509,
258 .reg_084c
= 0x0b0c0d0e,
259 .reg_0868
= 0x01030509,
263 static struct rtl8xxxu_power_base rtl8723a_power_base
= {
264 .reg_0e00
= 0x0a0c0c0c,
265 .reg_0e04
= 0x02040608,
266 .reg_0e08
= 0x00000000,
267 .reg_086c
= 0x00000000,
269 .reg_0e10
= 0x0a0c0d0e,
270 .reg_0e14
= 0x02040608,
271 .reg_0e18
= 0x0a0c0d0e,
272 .reg_0e1c
= 0x02040608,
274 .reg_0830
= 0x0a0c0c0c,
275 .reg_0834
= 0x02040608,
276 .reg_0838
= 0x00000000,
277 .reg_086c_2
= 0x00000000,
279 .reg_083c
= 0x0a0c0d0e,
280 .reg_0848
= 0x02040608,
281 .reg_084c
= 0x0a0c0d0e,
282 .reg_0868
= 0x02040608,
285 static struct rtl8xxxu_reg32val rtl8723a_phy_1t_init_table
[] = {
286 {0x800, 0x80040000}, {0x804, 0x00000003},
287 {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
288 {0x810, 0x10001331}, {0x814, 0x020c3d10},
289 {0x818, 0x02200385}, {0x81c, 0x00000000},
290 {0x820, 0x01000100}, {0x824, 0x00390004},
291 {0x828, 0x00000000}, {0x82c, 0x00000000},
292 {0x830, 0x00000000}, {0x834, 0x00000000},
293 {0x838, 0x00000000}, {0x83c, 0x00000000},
294 {0x840, 0x00010000}, {0x844, 0x00000000},
295 {0x848, 0x00000000}, {0x84c, 0x00000000},
296 {0x850, 0x00000000}, {0x854, 0x00000000},
297 {0x858, 0x569a569a}, {0x85c, 0x001b25a4},
298 {0x860, 0x66f60110}, {0x864, 0x061f0130},
299 {0x868, 0x00000000}, {0x86c, 0x32323200},
300 {0x870, 0x07000760}, {0x874, 0x22004000},
301 {0x878, 0x00000808}, {0x87c, 0x00000000},
302 {0x880, 0xc0083070}, {0x884, 0x000004d5},
303 {0x888, 0x00000000}, {0x88c, 0xccc000c0},
304 {0x890, 0x00000800}, {0x894, 0xfffffffe},
305 {0x898, 0x40302010}, {0x89c, 0x00706050},
306 {0x900, 0x00000000}, {0x904, 0x00000023},
307 {0x908, 0x00000000}, {0x90c, 0x81121111},
308 {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
309 {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
310 {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
311 {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
312 {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
313 {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
314 {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
316 {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
317 {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
318 {0xc10, 0x08800000}, {0xc14, 0x40000100},
319 {0xc18, 0x08800000}, {0xc1c, 0x40000100},
320 {0xc20, 0x00000000}, {0xc24, 0x00000000},
321 {0xc28, 0x00000000}, {0xc2c, 0x00000000},
322 {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
323 {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
324 {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
325 {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
326 {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
327 {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
328 {0xc60, 0x00000000}, {0xc64, 0x7112848b},
329 {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
330 {0xc70, 0x2c7f000d}, {0xc74, 0x018610db},
331 {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
332 {0xc80, 0x40000100}, {0xc84, 0x20f60000},
333 {0xc88, 0x40000100}, {0xc8c, 0x20200000},
334 {0xc90, 0x00121820}, {0xc94, 0x00000000},
335 {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
336 {0xca0, 0x00000000}, {0xca4, 0x00000080},
337 {0xca8, 0x00000000}, {0xcac, 0x00000000},
338 {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
339 {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
340 {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
341 {0xcc8, 0x00000000}, {0xccc, 0x00000000},
342 {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
343 {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
344 {0xce0, 0x00222222}, {0xce4, 0x00000000},
345 {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
346 {0xd00, 0x00080740}, {0xd04, 0x00020401},
347 {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
348 {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
349 {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
350 {0xd30, 0x00000000}, {0xd34, 0x80608000},
351 {0xd38, 0x00000000}, {0xd3c, 0x00027293},
352 {0xd40, 0x00000000}, {0xd44, 0x00000000},
353 {0xd48, 0x00000000}, {0xd4c, 0x00000000},
354 {0xd50, 0x6437140a}, {0xd54, 0x00000000},
355 {0xd58, 0x00000000}, {0xd5c, 0x30032064},
356 {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
357 {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
358 {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
359 {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
360 {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
361 {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
362 {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
363 {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
364 {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
365 {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
366 {0xe44, 0x01004800}, {0xe48, 0xfb000000},
367 {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
368 {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
369 {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
370 {0xe68, 0x001b25a4}, {0xe6c, 0x631b25a0},
371 {0xe70, 0x631b25a0}, {0xe74, 0x081b25a0},
372 {0xe78, 0x081b25a0}, {0xe7c, 0x081b25a0},
373 {0xe80, 0x081b25a0}, {0xe84, 0x631b25a0},
374 {0xe88, 0x081b25a0}, {0xe8c, 0x631b25a0},
375 {0xed0, 0x631b25a0}, {0xed4, 0x631b25a0},
376 {0xed8, 0x631b25a0}, {0xedc, 0x001b25a0},
377 {0xee0, 0x001b25a0}, {0xeec, 0x6b1b25a0},
378 {0xf14, 0x00000003}, {0xf4c, 0x00000000},
380 {0xffff, 0xffffffff},
383 static struct rtl8xxxu_reg32val rtl8723b_phy_1t_init_table
[] = {
384 {0x800, 0x80040000}, {0x804, 0x00000003},
385 {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
386 {0x810, 0x10001331}, {0x814, 0x020c3d10},
387 {0x818, 0x02200385}, {0x81c, 0x00000000},
388 {0x820, 0x01000100}, {0x824, 0x00190204},
389 {0x828, 0x00000000}, {0x82c, 0x00000000},
390 {0x830, 0x00000000}, {0x834, 0x00000000},
391 {0x838, 0x00000000}, {0x83c, 0x00000000},
392 {0x840, 0x00010000}, {0x844, 0x00000000},
393 {0x848, 0x00000000}, {0x84c, 0x00000000},
394 {0x850, 0x00000000}, {0x854, 0x00000000},
395 {0x858, 0x569a11a9}, {0x85c, 0x01000014},
396 {0x860, 0x66f60110}, {0x864, 0x061f0649},
397 {0x868, 0x00000000}, {0x86c, 0x27272700},
398 {0x870, 0x07000760}, {0x874, 0x25004000},
399 {0x878, 0x00000808}, {0x87c, 0x00000000},
400 {0x880, 0xb0000c1c}, {0x884, 0x00000001},
401 {0x888, 0x00000000}, {0x88c, 0xccc000c0},
402 {0x890, 0x00000800}, {0x894, 0xfffffffe},
403 {0x898, 0x40302010}, {0x89c, 0x00706050},
404 {0x900, 0x00000000}, {0x904, 0x00000023},
405 {0x908, 0x00000000}, {0x90c, 0x81121111},
406 {0x910, 0x00000002}, {0x914, 0x00000201},
407 {0xa00, 0x00d047c8}, {0xa04, 0x80ff800c},
408 {0xa08, 0x8c838300}, {0xa0c, 0x2e7f120f},
409 {0xa10, 0x9500bb78}, {0xa14, 0x1114d028},
410 {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
411 {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
412 {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
413 {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
414 {0xa78, 0x00000900}, {0xa7c, 0x225b0606},
415 {0xa80, 0x21806490}, {0xb2c, 0x00000000},
416 {0xc00, 0x48071d40}, {0xc04, 0x03a05611},
417 {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
418 {0xc10, 0x08800000}, {0xc14, 0x40000100},
419 {0xc18, 0x08800000}, {0xc1c, 0x40000100},
420 {0xc20, 0x00000000}, {0xc24, 0x00000000},
421 {0xc28, 0x00000000}, {0xc2c, 0x00000000},
422 {0xc30, 0x69e9ac44}, {0xc34, 0x469652af},
423 {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
424 {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
425 {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
426 {0xc50, 0x69553420}, {0xc54, 0x43bc0094},
427 {0xc58, 0x00013149}, {0xc5c, 0x00250492},
428 {0xc60, 0x00000000}, {0xc64, 0x7112848b},
429 {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
430 {0xc70, 0x2c7f000d}, {0xc74, 0x020610db},
431 {0xc78, 0x0000001f}, {0xc7c, 0x00b91612},
432 {0xc80, 0x390000e4}, {0xc84, 0x20f60000},
433 {0xc88, 0x40000100}, {0xc8c, 0x20200000},
434 {0xc90, 0x00020e1a}, {0xc94, 0x00000000},
435 {0xc98, 0x00020e1a}, {0xc9c, 0x00007f7f},
436 {0xca0, 0x00000000}, {0xca4, 0x000300a0},
437 {0xca8, 0x00000000}, {0xcac, 0x00000000},
438 {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
439 {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
440 {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
441 {0xcc8, 0x00000000}, {0xccc, 0x00000000},
442 {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
443 {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
444 {0xce0, 0x00222222}, {0xce4, 0x00000000},
445 {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
446 {0xd00, 0x00000740}, {0xd04, 0x40020401},
447 {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
448 {0xd10, 0xa0633333}, {0xd14, 0x3333bc53},
449 {0xd18, 0x7a8f5b6f}, {0xd2c, 0xcc979975},
450 {0xd30, 0x00000000}, {0xd34, 0x80608000},
451 {0xd38, 0x00000000}, {0xd3c, 0x00127353},
452 {0xd40, 0x00000000}, {0xd44, 0x00000000},
453 {0xd48, 0x00000000}, {0xd4c, 0x00000000},
454 {0xd50, 0x6437140a}, {0xd54, 0x00000000},
455 {0xd58, 0x00000282}, {0xd5c, 0x30032064},
456 {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
457 {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
458 {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
459 {0xd78, 0x000e3c24}, {0xe00, 0x2d2d2d2d},
460 {0xe04, 0x2d2d2d2d}, {0xe08, 0x0390272d},
461 {0xe10, 0x2d2d2d2d}, {0xe14, 0x2d2d2d2d},
462 {0xe18, 0x2d2d2d2d}, {0xe1c, 0x2d2d2d2d},
463 {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
464 {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
465 {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
466 {0xe44, 0x01004800}, {0xe48, 0xfb000000},
467 {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
468 {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
469 {0xe5c, 0x28160d05}, {0xe60, 0x00000008},
470 {0xe68, 0x001b2556}, {0xe6c, 0x00c00096},
471 {0xe70, 0x00c00096}, {0xe74, 0x01000056},
472 {0xe78, 0x01000014}, {0xe7c, 0x01000056},
473 {0xe80, 0x01000014}, {0xe84, 0x00c00096},
474 {0xe88, 0x01000056}, {0xe8c, 0x00c00096},
475 {0xed0, 0x00c00096}, {0xed4, 0x00c00096},
476 {0xed8, 0x00c00096}, {0xedc, 0x000000d6},
477 {0xee0, 0x000000d6}, {0xeec, 0x01c00016},
478 {0xf14, 0x00000003}, {0xf4c, 0x00000000},
480 {0x820, 0x01000100}, {0x800, 0x83040000},
481 {0xffff, 0xffffffff},
484 static struct rtl8xxxu_reg32val rtl8192cu_phy_2t_init_table
[] = {
485 {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
486 {0x800, 0x80040002}, {0x804, 0x00000003},
487 {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
488 {0x810, 0x10000330}, {0x814, 0x020c3d10},
489 {0x818, 0x02200385}, {0x81c, 0x00000000},
490 {0x820, 0x01000100}, {0x824, 0x00390004},
491 {0x828, 0x01000100}, {0x82c, 0x00390004},
492 {0x830, 0x27272727}, {0x834, 0x27272727},
493 {0x838, 0x27272727}, {0x83c, 0x27272727},
494 {0x840, 0x00010000}, {0x844, 0x00010000},
495 {0x848, 0x27272727}, {0x84c, 0x27272727},
496 {0x850, 0x00000000}, {0x854, 0x00000000},
497 {0x858, 0x569a569a}, {0x85c, 0x0c1b25a4},
498 {0x860, 0x66e60230}, {0x864, 0x061f0130},
499 {0x868, 0x27272727}, {0x86c, 0x2b2b2b27},
500 {0x870, 0x07000700}, {0x874, 0x22184000},
501 {0x878, 0x08080808}, {0x87c, 0x00000000},
502 {0x880, 0xc0083070}, {0x884, 0x000004d5},
503 {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
504 {0x890, 0x00000800}, {0x894, 0xfffffffe},
505 {0x898, 0x40302010}, {0x89c, 0x00706050},
506 {0x900, 0x00000000}, {0x904, 0x00000023},
507 {0x908, 0x00000000}, {0x90c, 0x81121313},
508 {0xa00, 0x00d047c8}, {0xa04, 0x80ff000c},
509 {0xa08, 0x8c838300}, {0xa0c, 0x2e68120f},
510 {0xa10, 0x9500bb78}, {0xa14, 0x11144028},
511 {0xa18, 0x00881117}, {0xa1c, 0x89140f00},
512 {0xa20, 0x1a1b0000}, {0xa24, 0x090e1317},
513 {0xa28, 0x00000204}, {0xa2c, 0x00d30000},
514 {0xa70, 0x101fbf00}, {0xa74, 0x00000007},
515 {0xc00, 0x48071d40}, {0xc04, 0x03a05633},
516 {0xc08, 0x000000e4}, {0xc0c, 0x6c6c6c6c},
517 {0xc10, 0x08800000}, {0xc14, 0x40000100},
518 {0xc18, 0x08800000}, {0xc1c, 0x40000100},
519 {0xc20, 0x00000000}, {0xc24, 0x00000000},
520 {0xc28, 0x00000000}, {0xc2c, 0x00000000},
521 {0xc30, 0x69e9ac44}, {0xc34, 0x469652cf},
522 {0xc38, 0x49795994}, {0xc3c, 0x0a97971c},
523 {0xc40, 0x1f7c403f}, {0xc44, 0x000100b7},
524 {0xc48, 0xec020107}, {0xc4c, 0x007f037f},
525 {0xc50, 0x69543420}, {0xc54, 0x43bc0094},
526 {0xc58, 0x69543420}, {0xc5c, 0x433c0094},
527 {0xc60, 0x00000000}, {0xc64, 0x5116848b},
528 {0xc68, 0x47c00bff}, {0xc6c, 0x00000036},
529 {0xc70, 0x2c7f000d}, {0xc74, 0x2186115b},
530 {0xc78, 0x0000001f}, {0xc7c, 0x00b99612},
531 {0xc80, 0x40000100}, {0xc84, 0x20f60000},
532 {0xc88, 0x40000100}, {0xc8c, 0xa0e40000},
533 {0xc90, 0x00121820}, {0xc94, 0x00000000},
534 {0xc98, 0x00121820}, {0xc9c, 0x00007f7f},
535 {0xca0, 0x00000000}, {0xca4, 0x00000080},
536 {0xca8, 0x00000000}, {0xcac, 0x00000000},
537 {0xcb0, 0x00000000}, {0xcb4, 0x00000000},
538 {0xcb8, 0x00000000}, {0xcbc, 0x28000000},
539 {0xcc0, 0x00000000}, {0xcc4, 0x00000000},
540 {0xcc8, 0x00000000}, {0xccc, 0x00000000},
541 {0xcd0, 0x00000000}, {0xcd4, 0x00000000},
542 {0xcd8, 0x64b22427}, {0xcdc, 0x00766932},
543 {0xce0, 0x00222222}, {0xce4, 0x00000000},
544 {0xce8, 0x37644302}, {0xcec, 0x2f97d40c},
545 {0xd00, 0x00080740}, {0xd04, 0x00020403},
546 {0xd08, 0x0000907f}, {0xd0c, 0x20010201},
547 {0xd10, 0xa0633333}, {0xd14, 0x3333bc43},
548 {0xd18, 0x7a8f5b6b}, {0xd2c, 0xcc979975},
549 {0xd30, 0x00000000}, {0xd34, 0x80608000},
550 {0xd38, 0x00000000}, {0xd3c, 0x00027293},
551 {0xd40, 0x00000000}, {0xd44, 0x00000000},
552 {0xd48, 0x00000000}, {0xd4c, 0x00000000},
553 {0xd50, 0x6437140a}, {0xd54, 0x00000000},
554 {0xd58, 0x00000000}, {0xd5c, 0x30032064},
555 {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
556 {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
557 {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
558 {0xd78, 0x000e3c24}, {0xe00, 0x2a2a2a2a},
559 {0xe04, 0x2a2a2a2a}, {0xe08, 0x03902a2a},
560 {0xe10, 0x2a2a2a2a}, {0xe14, 0x2a2a2a2a},
561 {0xe18, 0x2a2a2a2a}, {0xe1c, 0x2a2a2a2a},
562 {0xe28, 0x00000000}, {0xe30, 0x1000dc1f},
563 {0xe34, 0x10008c1f}, {0xe38, 0x02140102},
564 {0xe3c, 0x681604c2}, {0xe40, 0x01007c00},
565 {0xe44, 0x01004800}, {0xe48, 0xfb000000},
566 {0xe4c, 0x000028d1}, {0xe50, 0x1000dc1f},
567 {0xe54, 0x10008c1f}, {0xe58, 0x02140102},
568 {0xe5c, 0x28160d05}, {0xe60, 0x00000010},
569 {0xe68, 0x001b25a4}, {0xe6c, 0x63db25a4},
570 {0xe70, 0x63db25a4}, {0xe74, 0x0c1b25a4},
571 {0xe78, 0x0c1b25a4}, {0xe7c, 0x0c1b25a4},
572 {0xe80, 0x0c1b25a4}, {0xe84, 0x63db25a4},
573 {0xe88, 0x0c1b25a4}, {0xe8c, 0x63db25a4},
574 {0xed0, 0x63db25a4}, {0xed4, 0x63db25a4},
575 {0xed8, 0x63db25a4}, {0xedc, 0x001b25a4},
576 {0xee0, 0x001b25a4}, {0xeec, 0x6fdb25a4},
577 {0xf14, 0x00000003}, {0xf4c, 0x00000000},
579 {0xffff, 0xffffffff},
582 static struct rtl8xxxu_reg32val rtl8188ru_phy_1t_highpa_table
[] = {
583 {0x024, 0x0011800f}, {0x028, 0x00ffdb83},
584 {0x040, 0x000c0004}, {0x800, 0x80040000},
585 {0x804, 0x00000001}, {0x808, 0x0000fc00},
586 {0x80c, 0x0000000a}, {0x810, 0x10005388},
587 {0x814, 0x020c3d10}, {0x818, 0x02200385},
588 {0x81c, 0x00000000}, {0x820, 0x01000100},
589 {0x824, 0x00390204}, {0x828, 0x00000000},
590 {0x82c, 0x00000000}, {0x830, 0x00000000},
591 {0x834, 0x00000000}, {0x838, 0x00000000},
592 {0x83c, 0x00000000}, {0x840, 0x00010000},
593 {0x844, 0x00000000}, {0x848, 0x00000000},
594 {0x84c, 0x00000000}, {0x850, 0x00000000},
595 {0x854, 0x00000000}, {0x858, 0x569a569a},
596 {0x85c, 0x001b25a4}, {0x860, 0x66e60230},
597 {0x864, 0x061f0130}, {0x868, 0x00000000},
598 {0x86c, 0x20202000}, {0x870, 0x03000300},
599 {0x874, 0x22004000}, {0x878, 0x00000808},
600 {0x87c, 0x00ffc3f1}, {0x880, 0xc0083070},
601 {0x884, 0x000004d5}, {0x888, 0x00000000},
602 {0x88c, 0xccc000c0}, {0x890, 0x00000800},
603 {0x894, 0xfffffffe}, {0x898, 0x40302010},
604 {0x89c, 0x00706050}, {0x900, 0x00000000},
605 {0x904, 0x00000023}, {0x908, 0x00000000},
606 {0x90c, 0x81121111}, {0xa00, 0x00d047c8},
607 {0xa04, 0x80ff000c}, {0xa08, 0x8c838300},
608 {0xa0c, 0x2e68120f}, {0xa10, 0x9500bb78},
609 {0xa14, 0x11144028}, {0xa18, 0x00881117},
610 {0xa1c, 0x89140f00}, {0xa20, 0x15160000},
611 {0xa24, 0x070b0f12}, {0xa28, 0x00000104},
612 {0xa2c, 0x00d30000}, {0xa70, 0x101fbf00},
613 {0xa74, 0x00000007}, {0xc00, 0x48071d40},
614 {0xc04, 0x03a05611}, {0xc08, 0x000000e4},
615 {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
616 {0xc14, 0x40000100}, {0xc18, 0x08800000},
617 {0xc1c, 0x40000100}, {0xc20, 0x00000000},
618 {0xc24, 0x00000000}, {0xc28, 0x00000000},
619 {0xc2c, 0x00000000}, {0xc30, 0x69e9ac44},
620 {0xc34, 0x469652cf}, {0xc38, 0x49795994},
621 {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
622 {0xc44, 0x000100b7}, {0xc48, 0xec020107},
623 {0xc4c, 0x007f037f}, {0xc50, 0x6954342e},
624 {0xc54, 0x43bc0094}, {0xc58, 0x6954342f},
625 {0xc5c, 0x433c0094}, {0xc60, 0x00000000},
626 {0xc64, 0x5116848b}, {0xc68, 0x47c00bff},
627 {0xc6c, 0x00000036}, {0xc70, 0x2c46000d},
628 {0xc74, 0x018610db}, {0xc78, 0x0000001f},
629 {0xc7c, 0x00b91612}, {0xc80, 0x24000090},
630 {0xc84, 0x20f60000}, {0xc88, 0x24000090},
631 {0xc8c, 0x20200000}, {0xc90, 0x00121820},
632 {0xc94, 0x00000000}, {0xc98, 0x00121820},
633 {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
634 {0xca4, 0x00000080}, {0xca8, 0x00000000},
635 {0xcac, 0x00000000}, {0xcb0, 0x00000000},
636 {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
637 {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
638 {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
639 {0xccc, 0x00000000}, {0xcd0, 0x00000000},
640 {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
641 {0xcdc, 0x00766932}, {0xce0, 0x00222222},
642 {0xce4, 0x00000000}, {0xce8, 0x37644302},
643 {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
644 {0xd04, 0x00020401}, {0xd08, 0x0000907f},
645 {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
646 {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
647 {0xd2c, 0xcc979975}, {0xd30, 0x00000000},
648 {0xd34, 0x80608000}, {0xd38, 0x00000000},
649 {0xd3c, 0x00027293}, {0xd40, 0x00000000},
650 {0xd44, 0x00000000}, {0xd48, 0x00000000},
651 {0xd4c, 0x00000000}, {0xd50, 0x6437140a},
652 {0xd54, 0x00000000}, {0xd58, 0x00000000},
653 {0xd5c, 0x30032064}, {0xd60, 0x4653de68},
654 {0xd64, 0x04518a3c}, {0xd68, 0x00002101},
655 {0xd6c, 0x2a201c16}, {0xd70, 0x1812362e},
656 {0xd74, 0x322c2220}, {0xd78, 0x000e3c24},
657 {0xe00, 0x24242424}, {0xe04, 0x24242424},
658 {0xe08, 0x03902024}, {0xe10, 0x24242424},
659 {0xe14, 0x24242424}, {0xe18, 0x24242424},
660 {0xe1c, 0x24242424}, {0xe28, 0x00000000},
661 {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
662 {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
663 {0xe40, 0x01007c00}, {0xe44, 0x01004800},
664 {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
665 {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
666 {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
667 {0xe60, 0x00000008}, {0xe68, 0x001b25a4},
668 {0xe6c, 0x631b25a0}, {0xe70, 0x631b25a0},
669 {0xe74, 0x081b25a0}, {0xe78, 0x081b25a0},
670 {0xe7c, 0x081b25a0}, {0xe80, 0x081b25a0},
671 {0xe84, 0x631b25a0}, {0xe88, 0x081b25a0},
672 {0xe8c, 0x631b25a0}, {0xed0, 0x631b25a0},
673 {0xed4, 0x631b25a0}, {0xed8, 0x631b25a0},
674 {0xedc, 0x001b25a0}, {0xee0, 0x001b25a0},
675 {0xeec, 0x6b1b25a0}, {0xee8, 0x31555448},
676 {0xf14, 0x00000003}, {0xf4c, 0x00000000},
678 {0xffff, 0xffffffff},
681 static struct rtl8xxxu_reg32val rtl8192eu_phy_init_table
[] = {
682 {0x800, 0x80040000}, {0x804, 0x00000003},
683 {0x808, 0x0000fc00}, {0x80c, 0x0000000a},
684 {0x810, 0x10001331}, {0x814, 0x020c3d10},
685 {0x818, 0x02220385}, {0x81c, 0x00000000},
686 {0x820, 0x01000100}, {0x824, 0x00390204},
687 {0x828, 0x01000100}, {0x82c, 0x00390204},
688 {0x830, 0x32323232}, {0x834, 0x30303030},
689 {0x838, 0x30303030}, {0x83c, 0x30303030},
690 {0x840, 0x00010000}, {0x844, 0x00010000},
691 {0x848, 0x28282828}, {0x84c, 0x28282828},
692 {0x850, 0x00000000}, {0x854, 0x00000000},
693 {0x858, 0x009a009a}, {0x85c, 0x01000014},
694 {0x860, 0x66f60000}, {0x864, 0x061f0000},
695 {0x868, 0x30303030}, {0x86c, 0x30303030},
696 {0x870, 0x00000000}, {0x874, 0x55004200},
697 {0x878, 0x08080808}, {0x87c, 0x00000000},
698 {0x880, 0xb0000c1c}, {0x884, 0x00000001},
699 {0x888, 0x00000000}, {0x88c, 0xcc0000c0},
700 {0x890, 0x00000800}, {0x894, 0xfffffffe},
701 {0x898, 0x40302010}, {0x900, 0x00000000},
702 {0x904, 0x00000023}, {0x908, 0x00000000},
703 {0x90c, 0x81121313}, {0x910, 0x806c0001},
704 {0x914, 0x00000001}, {0x918, 0x00000000},
705 {0x91c, 0x00010000}, {0x924, 0x00000001},
706 {0x928, 0x00000000}, {0x92c, 0x00000000},
707 {0x930, 0x00000000}, {0x934, 0x00000000},
708 {0x938, 0x00000000}, {0x93c, 0x00000000},
709 {0x940, 0x00000000}, {0x944, 0x00000000},
710 {0x94c, 0x00000008}, {0xa00, 0x00d0c7c8},
711 {0xa04, 0x81ff000c}, {0xa08, 0x8c838300},
712 {0xa0c, 0x2e68120f}, {0xa10, 0x95009b78},
713 {0xa14, 0x1114d028}, {0xa18, 0x00881117},
714 {0xa1c, 0x89140f00}, {0xa20, 0x1a1b0000},
715 {0xa24, 0x090e1317}, {0xa28, 0x00000204},
716 {0xa2c, 0x00d30000}, {0xa70, 0x101fff00},
717 {0xa74, 0x00000007}, {0xa78, 0x00000900},
718 {0xa7c, 0x225b0606}, {0xa80, 0x218075b1},
719 {0xb38, 0x00000000}, {0xc00, 0x48071d40},
720 {0xc04, 0x03a05633}, {0xc08, 0x000000e4},
721 {0xc0c, 0x6c6c6c6c}, {0xc10, 0x08800000},
722 {0xc14, 0x40000100}, {0xc18, 0x08800000},
723 {0xc1c, 0x40000100}, {0xc20, 0x00000000},
724 {0xc24, 0x00000000}, {0xc28, 0x00000000},
725 {0xc2c, 0x00000000}, {0xc30, 0x69e9ac47},
726 {0xc34, 0x469652af}, {0xc38, 0x49795994},
727 {0xc3c, 0x0a97971c}, {0xc40, 0x1f7c403f},
728 {0xc44, 0x000100b7}, {0xc48, 0xec020107},
731 /* External PA or external LNA */
738 /* External PA or external LNA */
743 {0xc5c, 0x00248492}, {0xc60, 0x00000000},
744 {0xc64, 0x7112848b}, {0xc68, 0x47c00bff},
745 {0xc6c, 0x00000036}, {0xc70, 0x00000600},
746 {0xc74, 0x02013169}, {0xc78, 0x0000001f},
749 /* External PA or external LNA */
756 /* External PA or external LNA */
761 {0xc8c, 0xa0e40000}, {0xc90, 0x00121820},
762 {0xc94, 0x00000000}, {0xc98, 0x00121820},
763 {0xc9c, 0x00007f7f}, {0xca0, 0x00000000},
764 {0xca4, 0x000300a0}, {0xca8, 0x00000000},
765 {0xcac, 0x00000000}, {0xcb0, 0x00000000},
766 {0xcb4, 0x00000000}, {0xcb8, 0x00000000},
767 {0xcbc, 0x28000000}, {0xcc0, 0x00000000},
768 {0xcc4, 0x00000000}, {0xcc8, 0x00000000},
769 {0xccc, 0x00000000}, {0xcd0, 0x00000000},
770 {0xcd4, 0x00000000}, {0xcd8, 0x64b22427},
771 {0xcdc, 0x00766932}, {0xce0, 0x00222222},
772 {0xce4, 0x00040000}, {0xce8, 0x77644302},
773 {0xcec, 0x2f97d40c}, {0xd00, 0x00080740},
774 {0xd04, 0x00020403}, {0xd08, 0x0000907f},
775 {0xd0c, 0x20010201}, {0xd10, 0xa0633333},
776 {0xd14, 0x3333bc43}, {0xd18, 0x7a8f5b6b},
777 {0xd1c, 0x0000007f}, {0xd2c, 0xcc979975},
778 {0xd30, 0x00000000}, {0xd34, 0x80608000},
779 {0xd38, 0x00000000}, {0xd3c, 0x00127353},
780 {0xd40, 0x00000000}, {0xd44, 0x00000000},
781 {0xd48, 0x00000000}, {0xd4c, 0x00000000},
782 {0xd50, 0x6437140a}, {0xd54, 0x00000000},
783 {0xd58, 0x00000282}, {0xd5c, 0x30032064},
784 {0xd60, 0x4653de68}, {0xd64, 0x04518a3c},
785 {0xd68, 0x00002101}, {0xd6c, 0x2a201c16},
786 {0xd70, 0x1812362e}, {0xd74, 0x322c2220},
787 {0xd78, 0x000e3c24}, {0xd80, 0x01081008},
788 {0xd84, 0x00000800}, {0xd88, 0xf0b50000},
789 {0xe00, 0x30303030}, {0xe04, 0x30303030},
790 {0xe08, 0x03903030}, {0xe10, 0x30303030},
791 {0xe14, 0x30303030}, {0xe18, 0x30303030},
792 {0xe1c, 0x30303030}, {0xe28, 0x00000000},
793 {0xe30, 0x1000dc1f}, {0xe34, 0x10008c1f},
794 {0xe38, 0x02140102}, {0xe3c, 0x681604c2},
795 {0xe40, 0x01007c00}, {0xe44, 0x01004800},
796 {0xe48, 0xfb000000}, {0xe4c, 0x000028d1},
797 {0xe50, 0x1000dc1f}, {0xe54, 0x10008c1f},
798 {0xe58, 0x02140102}, {0xe5c, 0x28160d05},
799 {0xe60, 0x00000008}, {0xe68, 0x0fc05656},
800 {0xe6c, 0x03c09696}, {0xe70, 0x03c09696},
801 {0xe74, 0x0c005656}, {0xe78, 0x0c005656},
802 {0xe7c, 0x0c005656}, {0xe80, 0x0c005656},
803 {0xe84, 0x03c09696}, {0xe88, 0x0c005656},
804 {0xe8c, 0x03c09696}, {0xed0, 0x03c09696},
805 {0xed4, 0x03c09696}, {0xed8, 0x03c09696},
806 {0xedc, 0x0000d6d6}, {0xee0, 0x0000d6d6},
807 {0xeec, 0x0fc01616}, {0xee4, 0xb0000c1c},
808 {0xee8, 0x00000001}, {0xf14, 0x00000003},
809 {0xf4c, 0x00000000}, {0xf00, 0x00000300},
810 {0xffff, 0xffffffff},
813 static struct rtl8xxxu_reg32val rtl8xxx_agc_standard_table
[] = {
814 {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
815 {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
816 {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
817 {0xc78, 0x7a060001}, {0xc78, 0x79070001},
818 {0xc78, 0x78080001}, {0xc78, 0x77090001},
819 {0xc78, 0x760a0001}, {0xc78, 0x750b0001},
820 {0xc78, 0x740c0001}, {0xc78, 0x730d0001},
821 {0xc78, 0x720e0001}, {0xc78, 0x710f0001},
822 {0xc78, 0x70100001}, {0xc78, 0x6f110001},
823 {0xc78, 0x6e120001}, {0xc78, 0x6d130001},
824 {0xc78, 0x6c140001}, {0xc78, 0x6b150001},
825 {0xc78, 0x6a160001}, {0xc78, 0x69170001},
826 {0xc78, 0x68180001}, {0xc78, 0x67190001},
827 {0xc78, 0x661a0001}, {0xc78, 0x651b0001},
828 {0xc78, 0x641c0001}, {0xc78, 0x631d0001},
829 {0xc78, 0x621e0001}, {0xc78, 0x611f0001},
830 {0xc78, 0x60200001}, {0xc78, 0x49210001},
831 {0xc78, 0x48220001}, {0xc78, 0x47230001},
832 {0xc78, 0x46240001}, {0xc78, 0x45250001},
833 {0xc78, 0x44260001}, {0xc78, 0x43270001},
834 {0xc78, 0x42280001}, {0xc78, 0x41290001},
835 {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
836 {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
837 {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
838 {0xc78, 0x21300001}, {0xc78, 0x20310001},
839 {0xc78, 0x06320001}, {0xc78, 0x05330001},
840 {0xc78, 0x04340001}, {0xc78, 0x03350001},
841 {0xc78, 0x02360001}, {0xc78, 0x01370001},
842 {0xc78, 0x00380001}, {0xc78, 0x00390001},
843 {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
844 {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
845 {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
846 {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
847 {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
848 {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
849 {0xc78, 0x7a460001}, {0xc78, 0x79470001},
850 {0xc78, 0x78480001}, {0xc78, 0x77490001},
851 {0xc78, 0x764a0001}, {0xc78, 0x754b0001},
852 {0xc78, 0x744c0001}, {0xc78, 0x734d0001},
853 {0xc78, 0x724e0001}, {0xc78, 0x714f0001},
854 {0xc78, 0x70500001}, {0xc78, 0x6f510001},
855 {0xc78, 0x6e520001}, {0xc78, 0x6d530001},
856 {0xc78, 0x6c540001}, {0xc78, 0x6b550001},
857 {0xc78, 0x6a560001}, {0xc78, 0x69570001},
858 {0xc78, 0x68580001}, {0xc78, 0x67590001},
859 {0xc78, 0x665a0001}, {0xc78, 0x655b0001},
860 {0xc78, 0x645c0001}, {0xc78, 0x635d0001},
861 {0xc78, 0x625e0001}, {0xc78, 0x615f0001},
862 {0xc78, 0x60600001}, {0xc78, 0x49610001},
863 {0xc78, 0x48620001}, {0xc78, 0x47630001},
864 {0xc78, 0x46640001}, {0xc78, 0x45650001},
865 {0xc78, 0x44660001}, {0xc78, 0x43670001},
866 {0xc78, 0x42680001}, {0xc78, 0x41690001},
867 {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
868 {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
869 {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
870 {0xc78, 0x21700001}, {0xc78, 0x20710001},
871 {0xc78, 0x06720001}, {0xc78, 0x05730001},
872 {0xc78, 0x04740001}, {0xc78, 0x03750001},
873 {0xc78, 0x02760001}, {0xc78, 0x01770001},
874 {0xc78, 0x00780001}, {0xc78, 0x00790001},
875 {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
876 {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
877 {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
878 {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
879 {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
880 {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
881 {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
882 {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
883 {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
884 {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
885 {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
886 {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
887 {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
888 {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
889 {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
890 {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
891 {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
892 {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
893 {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
897 static struct rtl8xxxu_reg32val rtl8xxx_agc_highpa_table
[] = {
898 {0xc78, 0x7b000001}, {0xc78, 0x7b010001},
899 {0xc78, 0x7b020001}, {0xc78, 0x7b030001},
900 {0xc78, 0x7b040001}, {0xc78, 0x7b050001},
901 {0xc78, 0x7b060001}, {0xc78, 0x7b070001},
902 {0xc78, 0x7b080001}, {0xc78, 0x7a090001},
903 {0xc78, 0x790a0001}, {0xc78, 0x780b0001},
904 {0xc78, 0x770c0001}, {0xc78, 0x760d0001},
905 {0xc78, 0x750e0001}, {0xc78, 0x740f0001},
906 {0xc78, 0x73100001}, {0xc78, 0x72110001},
907 {0xc78, 0x71120001}, {0xc78, 0x70130001},
908 {0xc78, 0x6f140001}, {0xc78, 0x6e150001},
909 {0xc78, 0x6d160001}, {0xc78, 0x6c170001},
910 {0xc78, 0x6b180001}, {0xc78, 0x6a190001},
911 {0xc78, 0x691a0001}, {0xc78, 0x681b0001},
912 {0xc78, 0x671c0001}, {0xc78, 0x661d0001},
913 {0xc78, 0x651e0001}, {0xc78, 0x641f0001},
914 {0xc78, 0x63200001}, {0xc78, 0x62210001},
915 {0xc78, 0x61220001}, {0xc78, 0x60230001},
916 {0xc78, 0x46240001}, {0xc78, 0x45250001},
917 {0xc78, 0x44260001}, {0xc78, 0x43270001},
918 {0xc78, 0x42280001}, {0xc78, 0x41290001},
919 {0xc78, 0x402a0001}, {0xc78, 0x262b0001},
920 {0xc78, 0x252c0001}, {0xc78, 0x242d0001},
921 {0xc78, 0x232e0001}, {0xc78, 0x222f0001},
922 {0xc78, 0x21300001}, {0xc78, 0x20310001},
923 {0xc78, 0x06320001}, {0xc78, 0x05330001},
924 {0xc78, 0x04340001}, {0xc78, 0x03350001},
925 {0xc78, 0x02360001}, {0xc78, 0x01370001},
926 {0xc78, 0x00380001}, {0xc78, 0x00390001},
927 {0xc78, 0x003a0001}, {0xc78, 0x003b0001},
928 {0xc78, 0x003c0001}, {0xc78, 0x003d0001},
929 {0xc78, 0x003e0001}, {0xc78, 0x003f0001},
930 {0xc78, 0x7b400001}, {0xc78, 0x7b410001},
931 {0xc78, 0x7b420001}, {0xc78, 0x7b430001},
932 {0xc78, 0x7b440001}, {0xc78, 0x7b450001},
933 {0xc78, 0x7b460001}, {0xc78, 0x7b470001},
934 {0xc78, 0x7b480001}, {0xc78, 0x7a490001},
935 {0xc78, 0x794a0001}, {0xc78, 0x784b0001},
936 {0xc78, 0x774c0001}, {0xc78, 0x764d0001},
937 {0xc78, 0x754e0001}, {0xc78, 0x744f0001},
938 {0xc78, 0x73500001}, {0xc78, 0x72510001},
939 {0xc78, 0x71520001}, {0xc78, 0x70530001},
940 {0xc78, 0x6f540001}, {0xc78, 0x6e550001},
941 {0xc78, 0x6d560001}, {0xc78, 0x6c570001},
942 {0xc78, 0x6b580001}, {0xc78, 0x6a590001},
943 {0xc78, 0x695a0001}, {0xc78, 0x685b0001},
944 {0xc78, 0x675c0001}, {0xc78, 0x665d0001},
945 {0xc78, 0x655e0001}, {0xc78, 0x645f0001},
946 {0xc78, 0x63600001}, {0xc78, 0x62610001},
947 {0xc78, 0x61620001}, {0xc78, 0x60630001},
948 {0xc78, 0x46640001}, {0xc78, 0x45650001},
949 {0xc78, 0x44660001}, {0xc78, 0x43670001},
950 {0xc78, 0x42680001}, {0xc78, 0x41690001},
951 {0xc78, 0x406a0001}, {0xc78, 0x266b0001},
952 {0xc78, 0x256c0001}, {0xc78, 0x246d0001},
953 {0xc78, 0x236e0001}, {0xc78, 0x226f0001},
954 {0xc78, 0x21700001}, {0xc78, 0x20710001},
955 {0xc78, 0x06720001}, {0xc78, 0x05730001},
956 {0xc78, 0x04740001}, {0xc78, 0x03750001},
957 {0xc78, 0x02760001}, {0xc78, 0x01770001},
958 {0xc78, 0x00780001}, {0xc78, 0x00790001},
959 {0xc78, 0x007a0001}, {0xc78, 0x007b0001},
960 {0xc78, 0x007c0001}, {0xc78, 0x007d0001},
961 {0xc78, 0x007e0001}, {0xc78, 0x007f0001},
962 {0xc78, 0x3800001e}, {0xc78, 0x3801001e},
963 {0xc78, 0x3802001e}, {0xc78, 0x3803001e},
964 {0xc78, 0x3804001e}, {0xc78, 0x3805001e},
965 {0xc78, 0x3806001e}, {0xc78, 0x3807001e},
966 {0xc78, 0x3808001e}, {0xc78, 0x3c09001e},
967 {0xc78, 0x3e0a001e}, {0xc78, 0x400b001e},
968 {0xc78, 0x440c001e}, {0xc78, 0x480d001e},
969 {0xc78, 0x4c0e001e}, {0xc78, 0x500f001e},
970 {0xc78, 0x5210001e}, {0xc78, 0x5611001e},
971 {0xc78, 0x5a12001e}, {0xc78, 0x5e13001e},
972 {0xc78, 0x6014001e}, {0xc78, 0x6015001e},
973 {0xc78, 0x6016001e}, {0xc78, 0x6217001e},
974 {0xc78, 0x6218001e}, {0xc78, 0x6219001e},
975 {0xc78, 0x621a001e}, {0xc78, 0x621b001e},
976 {0xc78, 0x621c001e}, {0xc78, 0x621d001e},
977 {0xc78, 0x621e001e}, {0xc78, 0x621f001e},
981 static struct rtl8xxxu_reg32val rtl8xxx_agc_8723bu_table
[] = {
982 {0xc78, 0xfd000001}, {0xc78, 0xfc010001},
983 {0xc78, 0xfb020001}, {0xc78, 0xfa030001},
984 {0xc78, 0xf9040001}, {0xc78, 0xf8050001},
985 {0xc78, 0xf7060001}, {0xc78, 0xf6070001},
986 {0xc78, 0xf5080001}, {0xc78, 0xf4090001},
987 {0xc78, 0xf30a0001}, {0xc78, 0xf20b0001},
988 {0xc78, 0xf10c0001}, {0xc78, 0xf00d0001},
989 {0xc78, 0xef0e0001}, {0xc78, 0xee0f0001},
990 {0xc78, 0xed100001}, {0xc78, 0xec110001},
991 {0xc78, 0xeb120001}, {0xc78, 0xea130001},
992 {0xc78, 0xe9140001}, {0xc78, 0xe8150001},
993 {0xc78, 0xe7160001}, {0xc78, 0xe6170001},
994 {0xc78, 0xe5180001}, {0xc78, 0xe4190001},
995 {0xc78, 0xe31a0001}, {0xc78, 0xa51b0001},
996 {0xc78, 0xa41c0001}, {0xc78, 0xa31d0001},
997 {0xc78, 0x671e0001}, {0xc78, 0x661f0001},
998 {0xc78, 0x65200001}, {0xc78, 0x64210001},
999 {0xc78, 0x63220001}, {0xc78, 0x4a230001},
1000 {0xc78, 0x49240001}, {0xc78, 0x48250001},
1001 {0xc78, 0x47260001}, {0xc78, 0x46270001},
1002 {0xc78, 0x45280001}, {0xc78, 0x44290001},
1003 {0xc78, 0x432a0001}, {0xc78, 0x422b0001},
1004 {0xc78, 0x292c0001}, {0xc78, 0x282d0001},
1005 {0xc78, 0x272e0001}, {0xc78, 0x262f0001},
1006 {0xc78, 0x0a300001}, {0xc78, 0x09310001},
1007 {0xc78, 0x08320001}, {0xc78, 0x07330001},
1008 {0xc78, 0x06340001}, {0xc78, 0x05350001},
1009 {0xc78, 0x04360001}, {0xc78, 0x03370001},
1010 {0xc78, 0x02380001}, {0xc78, 0x01390001},
1011 {0xc78, 0x013a0001}, {0xc78, 0x013b0001},
1012 {0xc78, 0x013c0001}, {0xc78, 0x013d0001},
1013 {0xc78, 0x013e0001}, {0xc78, 0x013f0001},
1014 {0xc78, 0xfc400001}, {0xc78, 0xfb410001},
1015 {0xc78, 0xfa420001}, {0xc78, 0xf9430001},
1016 {0xc78, 0xf8440001}, {0xc78, 0xf7450001},
1017 {0xc78, 0xf6460001}, {0xc78, 0xf5470001},
1018 {0xc78, 0xf4480001}, {0xc78, 0xf3490001},
1019 {0xc78, 0xf24a0001}, {0xc78, 0xf14b0001},
1020 {0xc78, 0xf04c0001}, {0xc78, 0xef4d0001},
1021 {0xc78, 0xee4e0001}, {0xc78, 0xed4f0001},
1022 {0xc78, 0xec500001}, {0xc78, 0xeb510001},
1023 {0xc78, 0xea520001}, {0xc78, 0xe9530001},
1024 {0xc78, 0xe8540001}, {0xc78, 0xe7550001},
1025 {0xc78, 0xe6560001}, {0xc78, 0xe5570001},
1026 {0xc78, 0xe4580001}, {0xc78, 0xe3590001},
1027 {0xc78, 0xa65a0001}, {0xc78, 0xa55b0001},
1028 {0xc78, 0xa45c0001}, {0xc78, 0xa35d0001},
1029 {0xc78, 0x675e0001}, {0xc78, 0x665f0001},
1030 {0xc78, 0x65600001}, {0xc78, 0x64610001},
1031 {0xc78, 0x63620001}, {0xc78, 0x62630001},
1032 {0xc78, 0x61640001}, {0xc78, 0x48650001},
1033 {0xc78, 0x47660001}, {0xc78, 0x46670001},
1034 {0xc78, 0x45680001}, {0xc78, 0x44690001},
1035 {0xc78, 0x436a0001}, {0xc78, 0x426b0001},
1036 {0xc78, 0x286c0001}, {0xc78, 0x276d0001},
1037 {0xc78, 0x266e0001}, {0xc78, 0x256f0001},
1038 {0xc78, 0x24700001}, {0xc78, 0x09710001},
1039 {0xc78, 0x08720001}, {0xc78, 0x07730001},
1040 {0xc78, 0x06740001}, {0xc78, 0x05750001},
1041 {0xc78, 0x04760001}, {0xc78, 0x03770001},
1042 {0xc78, 0x02780001}, {0xc78, 0x01790001},
1043 {0xc78, 0x017a0001}, {0xc78, 0x017b0001},
1044 {0xc78, 0x017c0001}, {0xc78, 0x017d0001},
1045 {0xc78, 0x017e0001}, {0xc78, 0x017f0001},
1046 {0xc50, 0x69553422},
1047 {0xc50, 0x69553420},
1048 {0x824, 0x00390204},
1049 {0xffff, 0xffffffff}
1052 static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_std_table
[] = {
1053 {0xc78, 0xfb000001}, {0xc78, 0xfb010001},
1054 {0xc78, 0xfb020001}, {0xc78, 0xfb030001},
1055 {0xc78, 0xfb040001}, {0xc78, 0xfb050001},
1056 {0xc78, 0xfa060001}, {0xc78, 0xf9070001},
1057 {0xc78, 0xf8080001}, {0xc78, 0xf7090001},
1058 {0xc78, 0xf60a0001}, {0xc78, 0xf50b0001},
1059 {0xc78, 0xf40c0001}, {0xc78, 0xf30d0001},
1060 {0xc78, 0xf20e0001}, {0xc78, 0xf10f0001},
1061 {0xc78, 0xf0100001}, {0xc78, 0xef110001},
1062 {0xc78, 0xee120001}, {0xc78, 0xed130001},
1063 {0xc78, 0xec140001}, {0xc78, 0xeb150001},
1064 {0xc78, 0xea160001}, {0xc78, 0xe9170001},
1065 {0xc78, 0xe8180001}, {0xc78, 0xe7190001},
1066 {0xc78, 0xc81a0001}, {0xc78, 0xc71b0001},
1067 {0xc78, 0xc61c0001}, {0xc78, 0x071d0001},
1068 {0xc78, 0x061e0001}, {0xc78, 0x051f0001},
1069 {0xc78, 0x04200001}, {0xc78, 0x03210001},
1070 {0xc78, 0xaa220001}, {0xc78, 0xa9230001},
1071 {0xc78, 0xa8240001}, {0xc78, 0xa7250001},
1072 {0xc78, 0xa6260001}, {0xc78, 0x85270001},
1073 {0xc78, 0x84280001}, {0xc78, 0x83290001},
1074 {0xc78, 0x252a0001}, {0xc78, 0x242b0001},
1075 {0xc78, 0x232c0001}, {0xc78, 0x222d0001},
1076 {0xc78, 0x672e0001}, {0xc78, 0x662f0001},
1077 {0xc78, 0x65300001}, {0xc78, 0x64310001},
1078 {0xc78, 0x63320001}, {0xc78, 0x62330001},
1079 {0xc78, 0x61340001}, {0xc78, 0x45350001},
1080 {0xc78, 0x44360001}, {0xc78, 0x43370001},
1081 {0xc78, 0x42380001}, {0xc78, 0x41390001},
1082 {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
1083 {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
1084 {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
1085 {0xc78, 0xfb400001}, {0xc78, 0xfb410001},
1086 {0xc78, 0xfb420001}, {0xc78, 0xfb430001},
1087 {0xc78, 0xfb440001}, {0xc78, 0xfb450001},
1088 {0xc78, 0xfa460001}, {0xc78, 0xf9470001},
1089 {0xc78, 0xf8480001}, {0xc78, 0xf7490001},
1090 {0xc78, 0xf64a0001}, {0xc78, 0xf54b0001},
1091 {0xc78, 0xf44c0001}, {0xc78, 0xf34d0001},
1092 {0xc78, 0xf24e0001}, {0xc78, 0xf14f0001},
1093 {0xc78, 0xf0500001}, {0xc78, 0xef510001},
1094 {0xc78, 0xee520001}, {0xc78, 0xed530001},
1095 {0xc78, 0xec540001}, {0xc78, 0xeb550001},
1096 {0xc78, 0xea560001}, {0xc78, 0xe9570001},
1097 {0xc78, 0xe8580001}, {0xc78, 0xe7590001},
1098 {0xc78, 0xe65a0001}, {0xc78, 0xe55b0001},
1099 {0xc78, 0xe45c0001}, {0xc78, 0xe35d0001},
1100 {0xc78, 0xe25e0001}, {0xc78, 0xe15f0001},
1101 {0xc78, 0x8a600001}, {0xc78, 0x89610001},
1102 {0xc78, 0x88620001}, {0xc78, 0x87630001},
1103 {0xc78, 0x86640001}, {0xc78, 0x85650001},
1104 {0xc78, 0x84660001}, {0xc78, 0x83670001},
1105 {0xc78, 0x82680001}, {0xc78, 0x6b690001},
1106 {0xc78, 0x6a6a0001}, {0xc78, 0x696b0001},
1107 {0xc78, 0x686c0001}, {0xc78, 0x676d0001},
1108 {0xc78, 0x666e0001}, {0xc78, 0x656f0001},
1109 {0xc78, 0x64700001}, {0xc78, 0x63710001},
1110 {0xc78, 0x62720001}, {0xc78, 0x61730001},
1111 {0xc78, 0x49740001}, {0xc78, 0x48750001},
1112 {0xc78, 0x47760001}, {0xc78, 0x46770001},
1113 {0xc78, 0x45780001}, {0xc78, 0x44790001},
1114 {0xc78, 0x437a0001}, {0xc78, 0x427b0001},
1115 {0xc78, 0x417c0001}, {0xc78, 0x407d0001},
1116 {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
1117 {0xc50, 0x00040022}, {0xc50, 0x00040020},
1118 {0xffff, 0xffffffff}
1121 static struct rtl8xxxu_reg32val rtl8xxx_agc_8192eu_highpa_table
[] = {
1122 {0xc78, 0xfa000001}, {0xc78, 0xf9010001},
1123 {0xc78, 0xf8020001}, {0xc78, 0xf7030001},
1124 {0xc78, 0xf6040001}, {0xc78, 0xf5050001},
1125 {0xc78, 0xf4060001}, {0xc78, 0xf3070001},
1126 {0xc78, 0xf2080001}, {0xc78, 0xf1090001},
1127 {0xc78, 0xf00a0001}, {0xc78, 0xef0b0001},
1128 {0xc78, 0xee0c0001}, {0xc78, 0xed0d0001},
1129 {0xc78, 0xec0e0001}, {0xc78, 0xeb0f0001},
1130 {0xc78, 0xea100001}, {0xc78, 0xe9110001},
1131 {0xc78, 0xe8120001}, {0xc78, 0xe7130001},
1132 {0xc78, 0xe6140001}, {0xc78, 0xe5150001},
1133 {0xc78, 0xe4160001}, {0xc78, 0xe3170001},
1134 {0xc78, 0xe2180001}, {0xc78, 0xe1190001},
1135 {0xc78, 0x8a1a0001}, {0xc78, 0x891b0001},
1136 {0xc78, 0x881c0001}, {0xc78, 0x871d0001},
1137 {0xc78, 0x861e0001}, {0xc78, 0x851f0001},
1138 {0xc78, 0x84200001}, {0xc78, 0x83210001},
1139 {0xc78, 0x82220001}, {0xc78, 0x6a230001},
1140 {0xc78, 0x69240001}, {0xc78, 0x68250001},
1141 {0xc78, 0x67260001}, {0xc78, 0x66270001},
1142 {0xc78, 0x65280001}, {0xc78, 0x64290001},
1143 {0xc78, 0x632a0001}, {0xc78, 0x622b0001},
1144 {0xc78, 0x612c0001}, {0xc78, 0x602d0001},
1145 {0xc78, 0x472e0001}, {0xc78, 0x462f0001},
1146 {0xc78, 0x45300001}, {0xc78, 0x44310001},
1147 {0xc78, 0x43320001}, {0xc78, 0x42330001},
1148 {0xc78, 0x41340001}, {0xc78, 0x40350001},
1149 {0xc78, 0x40360001}, {0xc78, 0x40370001},
1150 {0xc78, 0x40380001}, {0xc78, 0x40390001},
1151 {0xc78, 0x403a0001}, {0xc78, 0x403b0001},
1152 {0xc78, 0x403c0001}, {0xc78, 0x403d0001},
1153 {0xc78, 0x403e0001}, {0xc78, 0x403f0001},
1154 {0xc78, 0xfa400001}, {0xc78, 0xf9410001},
1155 {0xc78, 0xf8420001}, {0xc78, 0xf7430001},
1156 {0xc78, 0xf6440001}, {0xc78, 0xf5450001},
1157 {0xc78, 0xf4460001}, {0xc78, 0xf3470001},
1158 {0xc78, 0xf2480001}, {0xc78, 0xf1490001},
1159 {0xc78, 0xf04a0001}, {0xc78, 0xef4b0001},
1160 {0xc78, 0xee4c0001}, {0xc78, 0xed4d0001},
1161 {0xc78, 0xec4e0001}, {0xc78, 0xeb4f0001},
1162 {0xc78, 0xea500001}, {0xc78, 0xe9510001},
1163 {0xc78, 0xe8520001}, {0xc78, 0xe7530001},
1164 {0xc78, 0xe6540001}, {0xc78, 0xe5550001},
1165 {0xc78, 0xe4560001}, {0xc78, 0xe3570001},
1166 {0xc78, 0xe2580001}, {0xc78, 0xe1590001},
1167 {0xc78, 0x8a5a0001}, {0xc78, 0x895b0001},
1168 {0xc78, 0x885c0001}, {0xc78, 0x875d0001},
1169 {0xc78, 0x865e0001}, {0xc78, 0x855f0001},
1170 {0xc78, 0x84600001}, {0xc78, 0x83610001},
1171 {0xc78, 0x82620001}, {0xc78, 0x6a630001},
1172 {0xc78, 0x69640001}, {0xc78, 0x68650001},
1173 {0xc78, 0x67660001}, {0xc78, 0x66670001},
1174 {0xc78, 0x65680001}, {0xc78, 0x64690001},
1175 {0xc78, 0x636a0001}, {0xc78, 0x626b0001},
1176 {0xc78, 0x616c0001}, {0xc78, 0x606d0001},
1177 {0xc78, 0x476e0001}, {0xc78, 0x466f0001},
1178 {0xc78, 0x45700001}, {0xc78, 0x44710001},
1179 {0xc78, 0x43720001}, {0xc78, 0x42730001},
1180 {0xc78, 0x41740001}, {0xc78, 0x40750001},
1181 {0xc78, 0x40760001}, {0xc78, 0x40770001},
1182 {0xc78, 0x40780001}, {0xc78, 0x40790001},
1183 {0xc78, 0x407a0001}, {0xc78, 0x407b0001},
1184 {0xc78, 0x407c0001}, {0xc78, 0x407d0001},
1185 {0xc78, 0x407e0001}, {0xc78, 0x407f0001},
1186 {0xc50, 0x00040222}, {0xc50, 0x00040220},
1187 {0xffff, 0xffffffff}
1190 static struct rtl8xxxu_rfregval rtl8723au_radioa_1t_init_table
[] = {
1191 {0x00, 0x00030159}, {0x01, 0x00031284},
1192 {0x02, 0x00098000}, {0x03, 0x00039c63},
1193 {0x04, 0x000210e7}, {0x09, 0x0002044f},
1194 {0x0a, 0x0001a3f1}, {0x0b, 0x00014787},
1195 {0x0c, 0x000896fe}, {0x0d, 0x0000e02c},
1196 {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
1197 {0x19, 0x00000000}, {0x1a, 0x00030355},
1198 {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
1199 {0x1d, 0x000a1250}, {0x1e, 0x0000024f},
1200 {0x1f, 0x00000000}, {0x20, 0x0000b614},
1201 {0x21, 0x0006c000}, {0x22, 0x00000000},
1202 {0x23, 0x00001558}, {0x24, 0x00000060},
1203 {0x25, 0x00000483}, {0x26, 0x0004f000},
1204 {0x27, 0x000ec7d9}, {0x28, 0x00057730},
1205 {0x29, 0x00004783}, {0x2a, 0x00000001},
1206 {0x2b, 0x00021334}, {0x2a, 0x00000000},
1207 {0x2b, 0x00000054}, {0x2a, 0x00000001},
1208 {0x2b, 0x00000808}, {0x2b, 0x00053333},
1209 {0x2c, 0x0000000c}, {0x2a, 0x00000002},
1210 {0x2b, 0x00000808}, {0x2b, 0x0005b333},
1211 {0x2c, 0x0000000d}, {0x2a, 0x00000003},
1212 {0x2b, 0x00000808}, {0x2b, 0x00063333},
1213 {0x2c, 0x0000000d}, {0x2a, 0x00000004},
1214 {0x2b, 0x00000808}, {0x2b, 0x0006b333},
1215 {0x2c, 0x0000000d}, {0x2a, 0x00000005},
1216 {0x2b, 0x00000808}, {0x2b, 0x00073333},
1217 {0x2c, 0x0000000d}, {0x2a, 0x00000006},
1218 {0x2b, 0x00000709}, {0x2b, 0x0005b333},
1219 {0x2c, 0x0000000d}, {0x2a, 0x00000007},
1220 {0x2b, 0x00000709}, {0x2b, 0x00063333},
1221 {0x2c, 0x0000000d}, {0x2a, 0x00000008},
1222 {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
1223 {0x2c, 0x0000000d}, {0x2a, 0x00000009},
1224 {0x2b, 0x0000060a}, {0x2b, 0x00053333},
1225 {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
1226 {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
1227 {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
1228 {0x2b, 0x0000060a}, {0x2b, 0x00063333},
1229 {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
1230 {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
1231 {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
1232 {0x2b, 0x0000060a}, {0x2b, 0x00073333},
1233 {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
1234 {0x2b, 0x0000050b}, {0x2b, 0x00066666},
1235 {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
1236 {0x10, 0x0004000f}, {0x11, 0x000e31fc},
1237 {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
1238 {0x10, 0x0002000f}, {0x11, 0x000203f9},
1239 {0x10, 0x0003000f}, {0x11, 0x000ff500},
1240 {0x10, 0x00000000}, {0x11, 0x00000000},
1241 {0x10, 0x0008000f}, {0x11, 0x0003f100},
1242 {0x10, 0x0009000f}, {0x11, 0x00023100},
1243 {0x12, 0x00032000}, {0x12, 0x00071000},
1244 {0x12, 0x000b0000}, {0x12, 0x000fc000},
1245 {0x13, 0x000287b3}, {0x13, 0x000244b7},
1246 {0x13, 0x000204ab}, {0x13, 0x0001c49f},
1247 {0x13, 0x00018493}, {0x13, 0x0001429b},
1248 {0x13, 0x00010299}, {0x13, 0x0000c29c},
1249 {0x13, 0x000081a0}, {0x13, 0x000040ac},
1250 {0x13, 0x00000020}, {0x14, 0x0001944c},
1251 {0x14, 0x00059444}, {0x14, 0x0009944c},
1252 {0x14, 0x000d9444}, {0x15, 0x0000f474},
1253 {0x15, 0x0004f477}, {0x15, 0x0008f455},
1254 {0x15, 0x000cf455}, {0x16, 0x00000339},
1255 {0x16, 0x00040339}, {0x16, 0x00080339},
1256 {0x16, 0x000c0366}, {0x00, 0x00010159},
1257 {0x18, 0x0000f401}, {0xfe, 0x00000000},
1258 {0xfe, 0x00000000}, {0x1f, 0x00000003},
1259 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1260 {0x1e, 0x00000247}, {0x1f, 0x00000000},
1265 static struct rtl8xxxu_rfregval rtl8723bu_radioa_1t_init_table
[] = {
1266 {0x00, 0x00010000}, {0xb0, 0x000dffe0},
1267 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1268 {0xfe, 0x00000000}, {0xb1, 0x00000018},
1269 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1270 {0xfe, 0x00000000}, {0xb2, 0x00084c00},
1271 {0xb5, 0x0000d2cc}, {0xb6, 0x000925aa},
1272 {0xb7, 0x00000010}, {0xb8, 0x0000907f},
1273 {0x5c, 0x00000002}, {0x7c, 0x00000002},
1274 {0x7e, 0x00000005}, {0x8b, 0x0006fc00},
1275 {0xb0, 0x000ff9f0}, {0x1c, 0x000739d2},
1276 {0x1e, 0x00000000}, {0xdf, 0x00000780},
1279 * The 8723bu vendor driver indicates that bit 8 should be set in
1280 * 0x51 for package types TFBGA90, TFBGA80, and TFBGA79. However
1281 * they never actually check the package type - and just default
1282 * to not setting it.
1285 {0x52, 0x000007d2}, {0x53, 0x00000000},
1286 {0x54, 0x00050400}, {0x55, 0x0004026e},
1287 {0xdd, 0x0000004c}, {0x70, 0x00067435},
1289 * 0x71 has same package type condition as for register 0x51
1292 {0x72, 0x000007d2}, {0x73, 0x00000000},
1293 {0x74, 0x00050400}, {0x75, 0x0004026e},
1294 {0xef, 0x00000100}, {0x34, 0x0000add7},
1295 {0x35, 0x00005c00}, {0x34, 0x00009dd4},
1296 {0x35, 0x00005000}, {0x34, 0x00008dd1},
1297 {0x35, 0x00004400}, {0x34, 0x00007dce},
1298 {0x35, 0x00003800}, {0x34, 0x00006cd1},
1299 {0x35, 0x00004400}, {0x34, 0x00005cce},
1300 {0x35, 0x00003800}, {0x34, 0x000048ce},
1301 {0x35, 0x00004400}, {0x34, 0x000034ce},
1302 {0x35, 0x00003800}, {0x34, 0x00002451},
1303 {0x35, 0x00004400}, {0x34, 0x0000144e},
1304 {0x35, 0x00003800}, {0x34, 0x00000051},
1305 {0x35, 0x00004400}, {0xef, 0x00000000},
1306 {0xef, 0x00000100}, {0xed, 0x00000010},
1307 {0x44, 0x0000add7}, {0x44, 0x00009dd4},
1308 {0x44, 0x00008dd1}, {0x44, 0x00007dce},
1309 {0x44, 0x00006cc1}, {0x44, 0x00005cce},
1310 {0x44, 0x000044d1}, {0x44, 0x000034ce},
1311 {0x44, 0x00002451}, {0x44, 0x0000144e},
1312 {0x44, 0x00000051}, {0xef, 0x00000000},
1313 {0xed, 0x00000000}, {0x7f, 0x00020080},
1314 {0xef, 0x00002000}, {0x3b, 0x000380ef},
1315 {0x3b, 0x000302fe}, {0x3b, 0x00028ce6},
1316 {0x3b, 0x000200bc}, {0x3b, 0x000188a5},
1317 {0x3b, 0x00010fbc}, {0x3b, 0x00008f71},
1318 {0x3b, 0x00000900}, {0xef, 0x00000000},
1319 {0xed, 0x00000001}, {0x40, 0x000380ef},
1320 {0x40, 0x000302fe}, {0x40, 0x00028ce6},
1321 {0x40, 0x000200bc}, {0x40, 0x000188a5},
1322 {0x40, 0x00010fbc}, {0x40, 0x00008f71},
1323 {0x40, 0x00000900}, {0xed, 0x00000000},
1324 {0x82, 0x00080000}, {0x83, 0x00008000},
1325 {0x84, 0x00048d80}, {0x85, 0x00068000},
1326 {0xa2, 0x00080000}, {0xa3, 0x00008000},
1327 {0xa4, 0x00048d80}, {0xa5, 0x00068000},
1328 {0xed, 0x00000002}, {0xef, 0x00000002},
1329 {0x56, 0x00000032}, {0x76, 0x00000032},
1334 #ifdef CONFIG_RTL8XXXU_UNTESTED
1335 static struct rtl8xxxu_rfregval rtl8192cu_radioa_2t_init_table
[] = {
1336 {0x00, 0x00030159}, {0x01, 0x00031284},
1337 {0x02, 0x00098000}, {0x03, 0x00018c63},
1338 {0x04, 0x000210e7}, {0x09, 0x0002044f},
1339 {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
1340 {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
1341 {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
1342 {0x19, 0x00000000}, {0x1a, 0x00010255},
1343 {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
1344 {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
1345 {0x1f, 0x00080001}, {0x20, 0x0000b614},
1346 {0x21, 0x0006c000}, {0x22, 0x00000000},
1347 {0x23, 0x00001558}, {0x24, 0x00000060},
1348 {0x25, 0x00000483}, {0x26, 0x0004f000},
1349 {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
1350 {0x29, 0x00004783}, {0x2a, 0x00000001},
1351 {0x2b, 0x00021334}, {0x2a, 0x00000000},
1352 {0x2b, 0x00000054}, {0x2a, 0x00000001},
1353 {0x2b, 0x00000808}, {0x2b, 0x00053333},
1354 {0x2c, 0x0000000c}, {0x2a, 0x00000002},
1355 {0x2b, 0x00000808}, {0x2b, 0x0005b333},
1356 {0x2c, 0x0000000d}, {0x2a, 0x00000003},
1357 {0x2b, 0x00000808}, {0x2b, 0x00063333},
1358 {0x2c, 0x0000000d}, {0x2a, 0x00000004},
1359 {0x2b, 0x00000808}, {0x2b, 0x0006b333},
1360 {0x2c, 0x0000000d}, {0x2a, 0x00000005},
1361 {0x2b, 0x00000808}, {0x2b, 0x00073333},
1362 {0x2c, 0x0000000d}, {0x2a, 0x00000006},
1363 {0x2b, 0x00000709}, {0x2b, 0x0005b333},
1364 {0x2c, 0x0000000d}, {0x2a, 0x00000007},
1365 {0x2b, 0x00000709}, {0x2b, 0x00063333},
1366 {0x2c, 0x0000000d}, {0x2a, 0x00000008},
1367 {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
1368 {0x2c, 0x0000000d}, {0x2a, 0x00000009},
1369 {0x2b, 0x0000060a}, {0x2b, 0x00053333},
1370 {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
1371 {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
1372 {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
1373 {0x2b, 0x0000060a}, {0x2b, 0x00063333},
1374 {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
1375 {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
1376 {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
1377 {0x2b, 0x0000060a}, {0x2b, 0x00073333},
1378 {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
1379 {0x2b, 0x0000050b}, {0x2b, 0x00066666},
1380 {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
1381 {0x10, 0x0004000f}, {0x11, 0x000e31fc},
1382 {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
1383 {0x10, 0x0002000f}, {0x11, 0x000203f9},
1384 {0x10, 0x0003000f}, {0x11, 0x000ff500},
1385 {0x10, 0x00000000}, {0x11, 0x00000000},
1386 {0x10, 0x0008000f}, {0x11, 0x0003f100},
1387 {0x10, 0x0009000f}, {0x11, 0x00023100},
1388 {0x12, 0x00032000}, {0x12, 0x00071000},
1389 {0x12, 0x000b0000}, {0x12, 0x000fc000},
1390 {0x13, 0x000287b3}, {0x13, 0x000244b7},
1391 {0x13, 0x000204ab}, {0x13, 0x0001c49f},
1392 {0x13, 0x00018493}, {0x13, 0x0001429b},
1393 {0x13, 0x00010299}, {0x13, 0x0000c29c},
1394 {0x13, 0x000081a0}, {0x13, 0x000040ac},
1395 {0x13, 0x00000020}, {0x14, 0x0001944c},
1396 {0x14, 0x00059444}, {0x14, 0x0009944c},
1397 {0x14, 0x000d9444}, {0x15, 0x0000f424},
1398 {0x15, 0x0004f424}, {0x15, 0x0008f424},
1399 {0x15, 0x000cf424}, {0x16, 0x000e0330},
1400 {0x16, 0x000a0330}, {0x16, 0x00060330},
1401 {0x16, 0x00020330}, {0x00, 0x00010159},
1402 {0x18, 0x0000f401}, {0xfe, 0x00000000},
1403 {0xfe, 0x00000000}, {0x1f, 0x00080003},
1404 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1405 {0x1e, 0x00044457}, {0x1f, 0x00080000},
1410 static struct rtl8xxxu_rfregval rtl8192cu_radiob_2t_init_table
[] = {
1411 {0x00, 0x00030159}, {0x01, 0x00031284},
1412 {0x02, 0x00098000}, {0x03, 0x00018c63},
1413 {0x04, 0x000210e7}, {0x09, 0x0002044f},
1414 {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
1415 {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
1416 {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
1417 {0x12, 0x00032000}, {0x12, 0x00071000},
1418 {0x12, 0x000b0000}, {0x12, 0x000fc000},
1419 {0x13, 0x000287af}, {0x13, 0x000244b7},
1420 {0x13, 0x000204ab}, {0x13, 0x0001c49f},
1421 {0x13, 0x00018493}, {0x13, 0x00014297},
1422 {0x13, 0x00010295}, {0x13, 0x0000c298},
1423 {0x13, 0x0000819c}, {0x13, 0x000040a8},
1424 {0x13, 0x0000001c}, {0x14, 0x0001944c},
1425 {0x14, 0x00059444}, {0x14, 0x0009944c},
1426 {0x14, 0x000d9444}, {0x15, 0x0000f424},
1427 {0x15, 0x0004f424}, {0x15, 0x0008f424},
1428 {0x15, 0x000cf424}, {0x16, 0x000e0330},
1429 {0x16, 0x000a0330}, {0x16, 0x00060330},
1434 static struct rtl8xxxu_rfregval rtl8192cu_radioa_1t_init_table
[] = {
1435 {0x00, 0x00030159}, {0x01, 0x00031284},
1436 {0x02, 0x00098000}, {0x03, 0x00018c63},
1437 {0x04, 0x000210e7}, {0x09, 0x0002044f},
1438 {0x0a, 0x0001adb1}, {0x0b, 0x00054867},
1439 {0x0c, 0x0008992e}, {0x0d, 0x0000e52c},
1440 {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
1441 {0x19, 0x00000000}, {0x1a, 0x00010255},
1442 {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
1443 {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
1444 {0x1f, 0x00080001}, {0x20, 0x0000b614},
1445 {0x21, 0x0006c000}, {0x22, 0x00000000},
1446 {0x23, 0x00001558}, {0x24, 0x00000060},
1447 {0x25, 0x00000483}, {0x26, 0x0004f000},
1448 {0x27, 0x000ec7d9}, {0x28, 0x000577c0},
1449 {0x29, 0x00004783}, {0x2a, 0x00000001},
1450 {0x2b, 0x00021334}, {0x2a, 0x00000000},
1451 {0x2b, 0x00000054}, {0x2a, 0x00000001},
1452 {0x2b, 0x00000808}, {0x2b, 0x00053333},
1453 {0x2c, 0x0000000c}, {0x2a, 0x00000002},
1454 {0x2b, 0x00000808}, {0x2b, 0x0005b333},
1455 {0x2c, 0x0000000d}, {0x2a, 0x00000003},
1456 {0x2b, 0x00000808}, {0x2b, 0x00063333},
1457 {0x2c, 0x0000000d}, {0x2a, 0x00000004},
1458 {0x2b, 0x00000808}, {0x2b, 0x0006b333},
1459 {0x2c, 0x0000000d}, {0x2a, 0x00000005},
1460 {0x2b, 0x00000808}, {0x2b, 0x00073333},
1461 {0x2c, 0x0000000d}, {0x2a, 0x00000006},
1462 {0x2b, 0x00000709}, {0x2b, 0x0005b333},
1463 {0x2c, 0x0000000d}, {0x2a, 0x00000007},
1464 {0x2b, 0x00000709}, {0x2b, 0x00063333},
1465 {0x2c, 0x0000000d}, {0x2a, 0x00000008},
1466 {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
1467 {0x2c, 0x0000000d}, {0x2a, 0x00000009},
1468 {0x2b, 0x0000060a}, {0x2b, 0x00053333},
1469 {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
1470 {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
1471 {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
1472 {0x2b, 0x0000060a}, {0x2b, 0x00063333},
1473 {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
1474 {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
1475 {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
1476 {0x2b, 0x0000060a}, {0x2b, 0x00073333},
1477 {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
1478 {0x2b, 0x0000050b}, {0x2b, 0x00066666},
1479 {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
1480 {0x10, 0x0004000f}, {0x11, 0x000e31fc},
1481 {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
1482 {0x10, 0x0002000f}, {0x11, 0x000203f9},
1483 {0x10, 0x0003000f}, {0x11, 0x000ff500},
1484 {0x10, 0x00000000}, {0x11, 0x00000000},
1485 {0x10, 0x0008000f}, {0x11, 0x0003f100},
1486 {0x10, 0x0009000f}, {0x11, 0x00023100},
1487 {0x12, 0x00032000}, {0x12, 0x00071000},
1488 {0x12, 0x000b0000}, {0x12, 0x000fc000},
1489 {0x13, 0x000287b3}, {0x13, 0x000244b7},
1490 {0x13, 0x000204ab}, {0x13, 0x0001c49f},
1491 {0x13, 0x00018493}, {0x13, 0x0001429b},
1492 {0x13, 0x00010299}, {0x13, 0x0000c29c},
1493 {0x13, 0x000081a0}, {0x13, 0x000040ac},
1494 {0x13, 0x00000020}, {0x14, 0x0001944c},
1495 {0x14, 0x00059444}, {0x14, 0x0009944c},
1496 {0x14, 0x000d9444}, {0x15, 0x0000f405},
1497 {0x15, 0x0004f405}, {0x15, 0x0008f405},
1498 {0x15, 0x000cf405}, {0x16, 0x000e0330},
1499 {0x16, 0x000a0330}, {0x16, 0x00060330},
1500 {0x16, 0x00020330}, {0x00, 0x00010159},
1501 {0x18, 0x0000f401}, {0xfe, 0x00000000},
1502 {0xfe, 0x00000000}, {0x1f, 0x00080003},
1503 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1504 {0x1e, 0x00044457}, {0x1f, 0x00080000},
1509 static struct rtl8xxxu_rfregval rtl8188ru_radioa_1t_highpa_table
[] = {
1510 {0x00, 0x00030159}, {0x01, 0x00031284},
1511 {0x02, 0x00098000}, {0x03, 0x00018c63},
1512 {0x04, 0x000210e7}, {0x09, 0x0002044f},
1513 {0x0a, 0x0001adb0}, {0x0b, 0x00054867},
1514 {0x0c, 0x0008992e}, {0x0d, 0x0000e529},
1515 {0x0e, 0x00039ce7}, {0x0f, 0x00000451},
1516 {0x19, 0x00000000}, {0x1a, 0x00000255},
1517 {0x1b, 0x00060a00}, {0x1c, 0x000fc378},
1518 {0x1d, 0x000a1250}, {0x1e, 0x0004445f},
1519 {0x1f, 0x00080001}, {0x20, 0x0000b614},
1520 {0x21, 0x0006c000}, {0x22, 0x0000083c},
1521 {0x23, 0x00001558}, {0x24, 0x00000060},
1522 {0x25, 0x00000483}, {0x26, 0x0004f000},
1523 {0x27, 0x000ec7d9}, {0x28, 0x000977c0},
1524 {0x29, 0x00004783}, {0x2a, 0x00000001},
1525 {0x2b, 0x00021334}, {0x2a, 0x00000000},
1526 {0x2b, 0x00000054}, {0x2a, 0x00000001},
1527 {0x2b, 0x00000808}, {0x2b, 0x00053333},
1528 {0x2c, 0x0000000c}, {0x2a, 0x00000002},
1529 {0x2b, 0x00000808}, {0x2b, 0x0005b333},
1530 {0x2c, 0x0000000d}, {0x2a, 0x00000003},
1531 {0x2b, 0x00000808}, {0x2b, 0x00063333},
1532 {0x2c, 0x0000000d}, {0x2a, 0x00000004},
1533 {0x2b, 0x00000808}, {0x2b, 0x0006b333},
1534 {0x2c, 0x0000000d}, {0x2a, 0x00000005},
1535 {0x2b, 0x00000808}, {0x2b, 0x00073333},
1536 {0x2c, 0x0000000d}, {0x2a, 0x00000006},
1537 {0x2b, 0x00000709}, {0x2b, 0x0005b333},
1538 {0x2c, 0x0000000d}, {0x2a, 0x00000007},
1539 {0x2b, 0x00000709}, {0x2b, 0x00063333},
1540 {0x2c, 0x0000000d}, {0x2a, 0x00000008},
1541 {0x2b, 0x0000060a}, {0x2b, 0x0004b333},
1542 {0x2c, 0x0000000d}, {0x2a, 0x00000009},
1543 {0x2b, 0x0000060a}, {0x2b, 0x00053333},
1544 {0x2c, 0x0000000d}, {0x2a, 0x0000000a},
1545 {0x2b, 0x0000060a}, {0x2b, 0x0005b333},
1546 {0x2c, 0x0000000d}, {0x2a, 0x0000000b},
1547 {0x2b, 0x0000060a}, {0x2b, 0x00063333},
1548 {0x2c, 0x0000000d}, {0x2a, 0x0000000c},
1549 {0x2b, 0x0000060a}, {0x2b, 0x0006b333},
1550 {0x2c, 0x0000000d}, {0x2a, 0x0000000d},
1551 {0x2b, 0x0000060a}, {0x2b, 0x00073333},
1552 {0x2c, 0x0000000d}, {0x2a, 0x0000000e},
1553 {0x2b, 0x0000050b}, {0x2b, 0x00066666},
1554 {0x2c, 0x0000001a}, {0x2a, 0x000e0000},
1555 {0x10, 0x0004000f}, {0x11, 0x000e31fc},
1556 {0x10, 0x0006000f}, {0x11, 0x000ff9f8},
1557 {0x10, 0x0002000f}, {0x11, 0x000203f9},
1558 {0x10, 0x0003000f}, {0x11, 0x000ff500},
1559 {0x10, 0x00000000}, {0x11, 0x00000000},
1560 {0x10, 0x0008000f}, {0x11, 0x0003f100},
1561 {0x10, 0x0009000f}, {0x11, 0x00023100},
1562 {0x12, 0x000d8000}, {0x12, 0x00090000},
1563 {0x12, 0x00051000}, {0x12, 0x00012000},
1564 {0x13, 0x00028fb4}, {0x13, 0x00024fa8},
1565 {0x13, 0x000207a4}, {0x13, 0x0001c3b0},
1566 {0x13, 0x000183a4}, {0x13, 0x00014398},
1567 {0x13, 0x000101a4}, {0x13, 0x0000c198},
1568 {0x13, 0x000080a4}, {0x13, 0x00004098},
1569 {0x13, 0x00000000}, {0x14, 0x0001944c},
1570 {0x14, 0x00059444}, {0x14, 0x0009944c},
1571 {0x14, 0x000d9444}, {0x15, 0x0000f405},
1572 {0x15, 0x0004f405}, {0x15, 0x0008f405},
1573 {0x15, 0x000cf405}, {0x16, 0x000e0330},
1574 {0x16, 0x000a0330}, {0x16, 0x00060330},
1575 {0x16, 0x00020330}, {0x00, 0x00010159},
1576 {0x18, 0x0000f401}, {0xfe, 0x00000000},
1577 {0xfe, 0x00000000}, {0x1f, 0x00080003},
1578 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1579 {0x1e, 0x00044457}, {0x1f, 0x00080000},
1585 static struct rtl8xxxu_rfregval rtl8192eu_radioa_init_table
[] = {
1586 {0x7f, 0x00000082}, {0x81, 0x0003fc00},
1587 {0x00, 0x00030000}, {0x08, 0x00008400},
1588 {0x18, 0x00000407}, {0x19, 0x00000012},
1589 {0x1b, 0x00000064}, {0x1e, 0x00080009},
1590 {0x1f, 0x00000880}, {0x2f, 0x0001a060},
1591 {0x3f, 0x00000000}, {0x42, 0x000060c0},
1592 {0x57, 0x000d0000}, {0x58, 0x000be180},
1593 {0x67, 0x00001552}, {0x83, 0x00000000},
1594 {0xb0, 0x000ff9f1}, {0xb1, 0x00055418},
1595 {0xb2, 0x0008cc00}, {0xb4, 0x00043083},
1596 {0xb5, 0x00008166}, {0xb6, 0x0000803e},
1597 {0xb7, 0x0001c69f}, {0xb8, 0x0000407f},
1598 {0xb9, 0x00080001}, {0xba, 0x00040001},
1599 {0xbb, 0x00000400}, {0xbf, 0x000c0000},
1600 {0xc2, 0x00002400}, {0xc3, 0x00000009},
1601 {0xc4, 0x00040c91}, {0xc5, 0x00099999},
1602 {0xc6, 0x000000a3}, {0xc7, 0x00088820},
1603 {0xc8, 0x00076c06}, {0xc9, 0x00000000},
1604 {0xca, 0x00080000}, {0xdf, 0x00000180},
1605 {0xef, 0x000001a0}, {0x51, 0x00069545},
1606 {0x52, 0x0007e45e}, {0x53, 0x00000071},
1607 {0x56, 0x00051ff3}, {0x35, 0x000000a8},
1608 {0x35, 0x000001e2}, {0x35, 0x000002a8},
1609 {0x36, 0x00001c24}, {0x36, 0x00009c24},
1610 {0x36, 0x00011c24}, {0x36, 0x00019c24},
1611 {0x18, 0x00000c07}, {0x5a, 0x00048000},
1613 #ifdef EXT_PA_8192EU
1614 /* External PA or external LNA */
1615 {0x34, 0x0000a093}, {0x34, 0x0000908f},
1616 {0x34, 0x0000808c}, {0x34, 0x0000704d},
1617 {0x34, 0x0000604a}, {0x34, 0x00005047},
1618 {0x34, 0x0000400a}, {0x34, 0x00003007},
1619 {0x34, 0x00002004}, {0x34, 0x00001001},
1623 {0x34, 0x0000add7}, {0x34, 0x00009dd4},
1624 {0x34, 0x00008dd1}, {0x34, 0x00007dce},
1625 {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
1626 {0x34, 0x00004dc5}, {0x34, 0x000034cc},
1627 {0x34, 0x0000244f}, {0x34, 0x0000144c},
1637 #ifdef EXT_PA_8192EU
1638 /* External PA or external LNA */
1643 {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
1644 {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
1645 {0x3b, 0x000a0080}, {0x3b, 0x00090080},
1647 #ifdef EXT_PA_8192EU
1648 /* External PA or external LNA */
1653 {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
1654 {0x3b, 0x00040620}, {0x3b, 0x00037090},
1655 {0x3b, 0x00020080}, {0x3b, 0x0001f060},
1656 {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
1657 {0xfe, 0x00000000}, {0x18, 0x0000fc07},
1658 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1659 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1660 {0x1e, 0x00000001}, {0x1f, 0x00080000},
1665 static struct rtl8xxxu_rfregval rtl8192eu_radiob_init_table
[] = {
1666 {0x7f, 0x00000082}, {0x81, 0x0003fc00},
1667 {0x00, 0x00030000}, {0x08, 0x00008400},
1668 {0x18, 0x00000407}, {0x19, 0x00000012},
1669 {0x1b, 0x00000064}, {0x1e, 0x00080009},
1670 {0x1f, 0x00000880}, {0x2f, 0x0001a060},
1671 {0x3f, 0x00000000}, {0x42, 0x000060c0},
1672 {0x57, 0x000d0000}, {0x58, 0x000be180},
1673 {0x67, 0x00001552}, {0x7f, 0x00000082},
1674 {0x81, 0x0003f000}, {0x83, 0x00000000},
1675 {0xdf, 0x00000180}, {0xef, 0x000001a0},
1676 {0x51, 0x00069545}, {0x52, 0x0007e42e},
1677 {0x53, 0x00000071}, {0x56, 0x00051ff3},
1678 {0x35, 0x000000a8}, {0x35, 0x000001e0},
1679 {0x35, 0x000002a8}, {0x36, 0x00001ca8},
1680 {0x36, 0x00009c24}, {0x36, 0x00011c24},
1681 {0x36, 0x00019c24}, {0x18, 0x00000c07},
1682 {0x5a, 0x00048000}, {0x19, 0x000739d0},
1683 #ifdef EXT_PA_8192EU
1684 /* External PA or external LNA */
1685 {0x34, 0x0000a093}, {0x34, 0x0000908f},
1686 {0x34, 0x0000808c}, {0x34, 0x0000704d},
1687 {0x34, 0x0000604a}, {0x34, 0x00005047},
1688 {0x34, 0x0000400a}, {0x34, 0x00003007},
1689 {0x34, 0x00002004}, {0x34, 0x00001001},
1692 {0x34, 0x0000add7}, {0x34, 0x00009dd4},
1693 {0x34, 0x00008dd1}, {0x34, 0x00007dce},
1694 {0x34, 0x00006dcb}, {0x34, 0x00005dc8},
1695 {0x34, 0x00004dc5}, {0x34, 0x000034cc},
1696 {0x34, 0x0000244f}, {0x34, 0x0000144c},
1699 {0x00, 0x00030159}, {0x84, 0x00068180},
1700 {0x86, 0x000000ce}, {0x87, 0x00048a00},
1701 {0x8e, 0x00065540}, {0x8f, 0x00088000},
1703 #ifdef EXT_PA_8192EU
1704 /* External PA or external LNA */
1710 {0x3b, 0x000ef7b0}, {0x3b, 0x000d4fb0},
1711 {0x3b, 0x000cf060}, {0x3b, 0x000b0090},
1712 {0x3b, 0x000a0080}, {0x3b, 0x00090080},
1714 #ifdef EXT_PA_8192EU
1715 /* External PA or external LNA */
1720 {0x3b, 0x00060fb0}, {0x3b, 0x0005ffa0},
1721 {0x3b, 0x00040620}, {0x3b, 0x00037090},
1722 {0x3b, 0x00020080}, {0x3b, 0x0001f060},
1723 {0x3b, 0x0000ffb0}, {0xef, 0x000000a0},
1724 {0x00, 0x00010159}, {0xfe, 0x00000000},
1725 {0xfe, 0x00000000}, {0xfe, 0x00000000},
1726 {0xfe, 0x00000000}, {0x1e, 0x00000001},
1727 {0x1f, 0x00080000}, {0x00, 0x00033e70},
1731 static struct rtl8xxxu_rfregs rtl8xxxu_rfregs
[] = {
1733 .hssiparm1
= REG_FPGA0_XA_HSSI_PARM1
,
1734 .hssiparm2
= REG_FPGA0_XA_HSSI_PARM2
,
1735 .lssiparm
= REG_FPGA0_XA_LSSI_PARM
,
1736 .hspiread
= REG_HSPI_XA_READBACK
,
1737 .lssiread
= REG_FPGA0_XA_LSSI_READBACK
,
1738 .rf_sw_ctrl
= REG_FPGA0_XA_RF_SW_CTRL
,
1741 .hssiparm1
= REG_FPGA0_XB_HSSI_PARM1
,
1742 .hssiparm2
= REG_FPGA0_XB_HSSI_PARM2
,
1743 .lssiparm
= REG_FPGA0_XB_LSSI_PARM
,
1744 .hspiread
= REG_HSPI_XB_READBACK
,
1745 .lssiread
= REG_FPGA0_XB_LSSI_READBACK
,
1746 .rf_sw_ctrl
= REG_FPGA0_XB_RF_SW_CTRL
,
1750 static const u32 rtl8723au_iqk_phy_iq_bb_reg
[RTL8XXXU_BB_REGS
] = {
1751 REG_OFDM0_XA_RX_IQ_IMBALANCE
,
1752 REG_OFDM0_XB_RX_IQ_IMBALANCE
,
1753 REG_OFDM0_ENERGY_CCA_THRES
,
1754 REG_OFDM0_AGCR_SSI_TABLE
,
1755 REG_OFDM0_XA_TX_IQ_IMBALANCE
,
1756 REG_OFDM0_XB_TX_IQ_IMBALANCE
,
1757 REG_OFDM0_XC_TX_AFE
,
1758 REG_OFDM0_XD_TX_AFE
,
1759 REG_OFDM0_RX_IQ_EXT_ANTA
1762 static u8
rtl8xxxu_read8(struct rtl8xxxu_priv
*priv
, u16 addr
)
1764 struct usb_device
*udev
= priv
->udev
;
1768 mutex_lock(&priv
->usb_buf_mutex
);
1769 len
= usb_control_msg(udev
, usb_rcvctrlpipe(udev
, 0),
1770 REALTEK_USB_CMD_REQ
, REALTEK_USB_READ
,
1771 addr
, 0, &priv
->usb_buf
.val8
, sizeof(u8
),
1772 RTW_USB_CONTROL_MSG_TIMEOUT
);
1773 data
= priv
->usb_buf
.val8
;
1774 mutex_unlock(&priv
->usb_buf_mutex
);
1776 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_READ
)
1777 dev_info(&udev
->dev
, "%s(%04x) = 0x%02x, len %i\n",
1778 __func__
, addr
, data
, len
);
1782 static u16
rtl8xxxu_read16(struct rtl8xxxu_priv
*priv
, u16 addr
)
1784 struct usb_device
*udev
= priv
->udev
;
1788 mutex_lock(&priv
->usb_buf_mutex
);
1789 len
= usb_control_msg(udev
, usb_rcvctrlpipe(udev
, 0),
1790 REALTEK_USB_CMD_REQ
, REALTEK_USB_READ
,
1791 addr
, 0, &priv
->usb_buf
.val16
, sizeof(u16
),
1792 RTW_USB_CONTROL_MSG_TIMEOUT
);
1793 data
= le16_to_cpu(priv
->usb_buf
.val16
);
1794 mutex_unlock(&priv
->usb_buf_mutex
);
1796 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_READ
)
1797 dev_info(&udev
->dev
, "%s(%04x) = 0x%04x, len %i\n",
1798 __func__
, addr
, data
, len
);
1802 static u32
rtl8xxxu_read32(struct rtl8xxxu_priv
*priv
, u16 addr
)
1804 struct usb_device
*udev
= priv
->udev
;
1808 mutex_lock(&priv
->usb_buf_mutex
);
1809 len
= usb_control_msg(udev
, usb_rcvctrlpipe(udev
, 0),
1810 REALTEK_USB_CMD_REQ
, REALTEK_USB_READ
,
1811 addr
, 0, &priv
->usb_buf
.val32
, sizeof(u32
),
1812 RTW_USB_CONTROL_MSG_TIMEOUT
);
1813 data
= le32_to_cpu(priv
->usb_buf
.val32
);
1814 mutex_unlock(&priv
->usb_buf_mutex
);
1816 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_READ
)
1817 dev_info(&udev
->dev
, "%s(%04x) = 0x%08x, len %i\n",
1818 __func__
, addr
, data
, len
);
1822 static int rtl8xxxu_write8(struct rtl8xxxu_priv
*priv
, u16 addr
, u8 val
)
1824 struct usb_device
*udev
= priv
->udev
;
1827 mutex_lock(&priv
->usb_buf_mutex
);
1828 priv
->usb_buf
.val8
= val
;
1829 ret
= usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1830 REALTEK_USB_CMD_REQ
, REALTEK_USB_WRITE
,
1831 addr
, 0, &priv
->usb_buf
.val8
, sizeof(u8
),
1832 RTW_USB_CONTROL_MSG_TIMEOUT
);
1834 mutex_unlock(&priv
->usb_buf_mutex
);
1836 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_WRITE
)
1837 dev_info(&udev
->dev
, "%s(%04x) = 0x%02x\n",
1838 __func__
, addr
, val
);
1842 static int rtl8xxxu_write16(struct rtl8xxxu_priv
*priv
, u16 addr
, u16 val
)
1844 struct usb_device
*udev
= priv
->udev
;
1847 mutex_lock(&priv
->usb_buf_mutex
);
1848 priv
->usb_buf
.val16
= cpu_to_le16(val
);
1849 ret
= usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1850 REALTEK_USB_CMD_REQ
, REALTEK_USB_WRITE
,
1851 addr
, 0, &priv
->usb_buf
.val16
, sizeof(u16
),
1852 RTW_USB_CONTROL_MSG_TIMEOUT
);
1853 mutex_unlock(&priv
->usb_buf_mutex
);
1855 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_WRITE
)
1856 dev_info(&udev
->dev
, "%s(%04x) = 0x%04x\n",
1857 __func__
, addr
, val
);
1861 static int rtl8xxxu_write32(struct rtl8xxxu_priv
*priv
, u16 addr
, u32 val
)
1863 struct usb_device
*udev
= priv
->udev
;
1866 mutex_lock(&priv
->usb_buf_mutex
);
1867 priv
->usb_buf
.val32
= cpu_to_le32(val
);
1868 ret
= usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1869 REALTEK_USB_CMD_REQ
, REALTEK_USB_WRITE
,
1870 addr
, 0, &priv
->usb_buf
.val32
, sizeof(u32
),
1871 RTW_USB_CONTROL_MSG_TIMEOUT
);
1872 mutex_unlock(&priv
->usb_buf_mutex
);
1874 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_REG_WRITE
)
1875 dev_info(&udev
->dev
, "%s(%04x) = 0x%08x\n",
1876 __func__
, addr
, val
);
1881 rtl8xxxu_writeN(struct rtl8xxxu_priv
*priv
, u16 addr
, u8
*buf
, u16 len
)
1883 struct usb_device
*udev
= priv
->udev
;
1884 int blocksize
= priv
->fops
->writeN_block_size
;
1885 int ret
, i
, count
, remainder
;
1887 count
= len
/ blocksize
;
1888 remainder
= len
% blocksize
;
1890 for (i
= 0; i
< count
; i
++) {
1891 ret
= usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1892 REALTEK_USB_CMD_REQ
, REALTEK_USB_WRITE
,
1893 addr
, 0, buf
, blocksize
,
1894 RTW_USB_CONTROL_MSG_TIMEOUT
);
1895 if (ret
!= blocksize
)
1903 ret
= usb_control_msg(udev
, usb_sndctrlpipe(udev
, 0),
1904 REALTEK_USB_CMD_REQ
, REALTEK_USB_WRITE
,
1905 addr
, 0, buf
, remainder
,
1906 RTW_USB_CONTROL_MSG_TIMEOUT
);
1907 if (ret
!= remainder
)
1914 dev_info(&udev
->dev
,
1915 "%s: Failed to write block at addr: %04x size: %04x\n",
1916 __func__
, addr
, blocksize
);
1920 static u32
rtl8xxxu_read_rfreg(struct rtl8xxxu_priv
*priv
,
1921 enum rtl8xxxu_rfpath path
, u8 reg
)
1923 u32 hssia
, val32
, retval
;
1925 hssia
= rtl8xxxu_read32(priv
, REG_FPGA0_XA_HSSI_PARM2
);
1927 val32
= rtl8xxxu_read32(priv
, rtl8xxxu_rfregs
[path
].hssiparm2
);
1931 val32
&= ~FPGA0_HSSI_PARM2_ADDR_MASK
;
1932 val32
|= (reg
<< FPGA0_HSSI_PARM2_ADDR_SHIFT
);
1933 val32
|= FPGA0_HSSI_PARM2_EDGE_READ
;
1934 hssia
&= ~FPGA0_HSSI_PARM2_EDGE_READ
;
1935 rtl8xxxu_write32(priv
, REG_FPGA0_XA_HSSI_PARM2
, hssia
);
1939 rtl8xxxu_write32(priv
, rtl8xxxu_rfregs
[path
].hssiparm2
, val32
);
1942 hssia
|= FPGA0_HSSI_PARM2_EDGE_READ
;
1943 rtl8xxxu_write32(priv
, REG_FPGA0_XA_HSSI_PARM2
, hssia
);
1946 val32
= rtl8xxxu_read32(priv
, rtl8xxxu_rfregs
[path
].hssiparm1
);
1947 if (val32
& FPGA0_HSSI_PARM1_PI
)
1948 retval
= rtl8xxxu_read32(priv
, rtl8xxxu_rfregs
[path
].hspiread
);
1950 retval
= rtl8xxxu_read32(priv
, rtl8xxxu_rfregs
[path
].lssiread
);
1954 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_RFREG_READ
)
1955 dev_info(&priv
->udev
->dev
, "%s(%02x) = 0x%06x\n",
1956 __func__
, reg
, retval
);
1961 * The RTL8723BU driver indicates that registers 0xb2 and 0xb6 can
1962 * have write issues in high temperature conditions. We may have to
1963 * retry writing them.
1965 static int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv
*priv
,
1966 enum rtl8xxxu_rfpath path
, u8 reg
, u32 data
)
1969 u32 dataaddr
, val32
;
1971 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_RFREG_WRITE
)
1972 dev_info(&priv
->udev
->dev
, "%s(%02x) = 0x%06x\n",
1973 __func__
, reg
, data
);
1975 data
&= FPGA0_LSSI_PARM_DATA_MASK
;
1976 dataaddr
= (reg
<< FPGA0_LSSI_PARM_ADDR_SHIFT
) | data
;
1978 if (priv
->rtl_chip
== RTL8192E
) {
1979 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_POWER_SAVE
);
1981 rtl8xxxu_write32(priv
, REG_FPGA0_POWER_SAVE
, val32
);
1984 /* Use XB for path B */
1985 ret
= rtl8xxxu_write32(priv
, rtl8xxxu_rfregs
[path
].lssiparm
, dataaddr
);
1986 if (ret
!= sizeof(dataaddr
))
1993 if (priv
->rtl_chip
== RTL8192E
) {
1994 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_POWER_SAVE
);
1996 rtl8xxxu_write32(priv
, REG_FPGA0_POWER_SAVE
, val32
);
2002 static int rtl8723a_h2c_cmd(struct rtl8xxxu_priv
*priv
,
2003 struct h2c_cmd
*h2c
, int len
)
2005 struct device
*dev
= &priv
->udev
->dev
;
2006 int mbox_nr
, retry
, retval
= 0;
2007 int mbox_reg
, mbox_ext_reg
;
2010 mutex_lock(&priv
->h2c_mutex
);
2012 mbox_nr
= priv
->next_mbox
;
2013 mbox_reg
= REG_HMBOX_0
+ (mbox_nr
* 4);
2014 mbox_ext_reg
= priv
->fops
->mbox_ext_reg
+
2015 (mbox_nr
* priv
->fops
->mbox_ext_width
);
2022 val8
= rtl8xxxu_read8(priv
, REG_HMTFR
);
2023 if (!(val8
& BIT(mbox_nr
)))
2028 dev_info(dev
, "%s: Mailbox busy\n", __func__
);
2034 * Need to swap as it's being swapped again by rtl8xxxu_write16/32()
2036 if (len
> sizeof(u32
)) {
2037 if (priv
->fops
->mbox_ext_width
== 4) {
2038 rtl8xxxu_write32(priv
, mbox_ext_reg
,
2039 le32_to_cpu(h2c
->raw_wide
.ext
));
2040 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_H2C
)
2041 dev_info(dev
, "H2C_EXT %08x\n",
2042 le32_to_cpu(h2c
->raw_wide
.ext
));
2044 rtl8xxxu_write16(priv
, mbox_ext_reg
,
2045 le16_to_cpu(h2c
->raw
.ext
));
2046 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_H2C
)
2047 dev_info(dev
, "H2C_EXT %04x\n",
2048 le16_to_cpu(h2c
->raw
.ext
));
2051 rtl8xxxu_write32(priv
, mbox_reg
, le32_to_cpu(h2c
->raw
.data
));
2052 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_H2C
)
2053 dev_info(dev
, "H2C %08x\n", le32_to_cpu(h2c
->raw
.data
));
2055 priv
->next_mbox
= (mbox_nr
+ 1) % H2C_MAX_MBOX
;
2058 mutex_unlock(&priv
->h2c_mutex
);
2062 static void rtl8723bu_write_btreg(struct rtl8xxxu_priv
*priv
, u8 reg
, u8 data
)
2067 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
2068 h2c
.bt_mp_oper
.cmd
= H2C_8723B_BT_MP_OPER
;
2069 h2c
.bt_mp_oper
.operreq
= 0 | (reqnum
<< 4);
2070 h2c
.bt_mp_oper
.opcode
= BT_MP_OP_WRITE_REG_VALUE
;
2071 h2c
.bt_mp_oper
.data
= data
;
2072 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.bt_mp_oper
));
2075 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
2076 h2c
.bt_mp_oper
.cmd
= H2C_8723B_BT_MP_OPER
;
2077 h2c
.bt_mp_oper
.operreq
= 0 | (reqnum
<< 4);
2078 h2c
.bt_mp_oper
.opcode
= BT_MP_OP_WRITE_REG_VALUE
;
2079 h2c
.bt_mp_oper
.addr
= reg
;
2080 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.bt_mp_oper
));
2083 static void rtl8xxxu_gen1_enable_rf(struct rtl8xxxu_priv
*priv
)
2088 val8
= rtl8xxxu_read8(priv
, REG_SPS0_CTRL
);
2089 val8
|= BIT(0) | BIT(3);
2090 rtl8xxxu_write8(priv
, REG_SPS0_CTRL
, val8
);
2092 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XAB_RF_PARM
);
2093 val32
&= ~(BIT(4) | BIT(5));
2095 if (priv
->rf_paths
== 2) {
2096 val32
&= ~(BIT(20) | BIT(21));
2099 rtl8xxxu_write32(priv
, REG_FPGA0_XAB_RF_PARM
, val32
);
2101 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_TRX_PATH_ENABLE
);
2102 val32
&= ~OFDM_RF_PATH_TX_MASK
;
2103 if (priv
->tx_paths
== 2)
2104 val32
|= OFDM_RF_PATH_TX_A
| OFDM_RF_PATH_TX_B
;
2105 else if (priv
->rtl_chip
== RTL8192C
|| priv
->rtl_chip
== RTL8191C
)
2106 val32
|= OFDM_RF_PATH_TX_B
;
2108 val32
|= OFDM_RF_PATH_TX_A
;
2109 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, val32
);
2111 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2112 val32
&= ~FPGA_RF_MODE_JAPAN
;
2113 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2115 if (priv
->rf_paths
== 2)
2116 rtl8xxxu_write32(priv
, REG_RX_WAIT_CCA
, 0x63db25a0);
2118 rtl8xxxu_write32(priv
, REG_RX_WAIT_CCA
, 0x631b25a0);
2120 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
, 0x32d95);
2121 if (priv
->rf_paths
== 2)
2122 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_AC
, 0x32d95);
2124 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0x00);
2127 static void rtl8xxxu_gen1_disable_rf(struct rtl8xxxu_priv
*priv
)
2132 sps0
= rtl8xxxu_read8(priv
, REG_SPS0_CTRL
);
2134 /* RF RX code for preamble power saving */
2135 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XAB_RF_PARM
);
2136 val32
&= ~(BIT(3) | BIT(4) | BIT(5));
2137 if (priv
->rf_paths
== 2)
2138 val32
&= ~(BIT(19) | BIT(20) | BIT(21));
2139 rtl8xxxu_write32(priv
, REG_FPGA0_XAB_RF_PARM
, val32
);
2141 /* Disable TX for four paths */
2142 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_TRX_PATH_ENABLE
);
2143 val32
&= ~OFDM_RF_PATH_TX_MASK
;
2144 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, val32
);
2146 /* Enable power saving */
2147 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2148 val32
|= FPGA_RF_MODE_JAPAN
;
2149 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2151 /* AFE control register to power down bits [30:22] */
2152 if (priv
->rf_paths
== 2)
2153 rtl8xxxu_write32(priv
, REG_RX_WAIT_CCA
, 0x00db25a0);
2155 rtl8xxxu_write32(priv
, REG_RX_WAIT_CCA
, 0x001b25a0);
2157 /* Power down RF module */
2158 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
, 0);
2159 if (priv
->rf_paths
== 2)
2160 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_AC
, 0);
2162 sps0
&= ~(BIT(0) | BIT(3));
2163 rtl8xxxu_write8(priv
, REG_SPS0_CTRL
, sps0
);
2167 static void rtl8723a_stop_tx_beacon(struct rtl8xxxu_priv
*priv
)
2171 val8
= rtl8xxxu_read8(priv
, REG_FWHW_TXQ_CTRL
+ 2);
2173 rtl8xxxu_write8(priv
, REG_FWHW_TXQ_CTRL
+ 2, val8
);
2175 rtl8xxxu_write8(priv
, REG_TBTT_PROHIBIT
+ 1, 0x64);
2176 val8
= rtl8xxxu_read8(priv
, REG_TBTT_PROHIBIT
+ 2);
2178 rtl8xxxu_write8(priv
, REG_TBTT_PROHIBIT
+ 2, val8
);
2183 * The rtl8723a has 3 channel groups for it's efuse settings. It only
2184 * supports the 2.4GHz band, so channels 1 - 14:
2185 * group 0: channels 1 - 3
2186 * group 1: channels 4 - 9
2187 * group 2: channels 10 - 14
2189 * Note: We index from 0 in the code
2191 static int rtl8723a_channel_to_group(int channel
)
2197 else if (channel
< 10)
2206 * Valid for rtl8723bu and rtl8192eu
2208 static int rtl8723b_channel_to_group(int channel
)
2214 else if (channel
< 6)
2216 else if (channel
< 9)
2218 else if (channel
< 12)
2226 static void rtl8xxxu_gen1_config_channel(struct ieee80211_hw
*hw
)
2228 struct rtl8xxxu_priv
*priv
= hw
->priv
;
2232 int sec_ch_above
, channel
;
2235 opmode
= rtl8xxxu_read8(priv
, REG_BW_OPMODE
);
2236 rsr
= rtl8xxxu_read32(priv
, REG_RESPONSE_RATE_SET
);
2237 channel
= hw
->conf
.chandef
.chan
->hw_value
;
2239 switch (hw
->conf
.chandef
.width
) {
2240 case NL80211_CHAN_WIDTH_20_NOHT
:
2242 case NL80211_CHAN_WIDTH_20
:
2243 opmode
|= BW_OPMODE_20MHZ
;
2244 rtl8xxxu_write8(priv
, REG_BW_OPMODE
, opmode
);
2246 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2247 val32
&= ~FPGA_RF_MODE
;
2248 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2250 val32
= rtl8xxxu_read32(priv
, REG_FPGA1_RF_MODE
);
2251 val32
&= ~FPGA_RF_MODE
;
2252 rtl8xxxu_write32(priv
, REG_FPGA1_RF_MODE
, val32
);
2254 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_ANALOG2
);
2255 val32
|= FPGA0_ANALOG2_20MHZ
;
2256 rtl8xxxu_write32(priv
, REG_FPGA0_ANALOG2
, val32
);
2258 case NL80211_CHAN_WIDTH_40
:
2259 if (hw
->conf
.chandef
.center_freq1
>
2260 hw
->conf
.chandef
.chan
->center_freq
) {
2268 opmode
&= ~BW_OPMODE_20MHZ
;
2269 rtl8xxxu_write8(priv
, REG_BW_OPMODE
, opmode
);
2270 rsr
&= ~RSR_RSC_BANDWIDTH_40M
;
2272 rsr
|= RSR_RSC_UPPER_SUB_CHANNEL
;
2274 rsr
|= RSR_RSC_LOWER_SUB_CHANNEL
;
2275 rtl8xxxu_write32(priv
, REG_RESPONSE_RATE_SET
, rsr
);
2277 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2278 val32
|= FPGA_RF_MODE
;
2279 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2281 val32
= rtl8xxxu_read32(priv
, REG_FPGA1_RF_MODE
);
2282 val32
|= FPGA_RF_MODE
;
2283 rtl8xxxu_write32(priv
, REG_FPGA1_RF_MODE
, val32
);
2286 * Set Control channel to upper or lower. These settings
2287 * are required only for 40MHz
2289 val32
= rtl8xxxu_read32(priv
, REG_CCK0_SYSTEM
);
2290 val32
&= ~CCK0_SIDEBAND
;
2292 val32
|= CCK0_SIDEBAND
;
2293 rtl8xxxu_write32(priv
, REG_CCK0_SYSTEM
, val32
);
2295 val32
= rtl8xxxu_read32(priv
, REG_OFDM1_LSTF
);
2296 val32
&= ~OFDM_LSTF_PRIME_CH_MASK
; /* 0xc00 */
2298 val32
|= OFDM_LSTF_PRIME_CH_LOW
;
2300 val32
|= OFDM_LSTF_PRIME_CH_HIGH
;
2301 rtl8xxxu_write32(priv
, REG_OFDM1_LSTF
, val32
);
2303 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_ANALOG2
);
2304 val32
&= ~FPGA0_ANALOG2_20MHZ
;
2305 rtl8xxxu_write32(priv
, REG_FPGA0_ANALOG2
, val32
);
2307 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_POWER_SAVE
);
2308 val32
&= ~(FPGA0_PS_LOWER_CHANNEL
| FPGA0_PS_UPPER_CHANNEL
);
2310 val32
|= FPGA0_PS_UPPER_CHANNEL
;
2312 val32
|= FPGA0_PS_LOWER_CHANNEL
;
2313 rtl8xxxu_write32(priv
, REG_FPGA0_POWER_SAVE
, val32
);
2320 for (i
= RF_A
; i
< priv
->rf_paths
; i
++) {
2321 val32
= rtl8xxxu_read_rfreg(priv
, i
, RF6052_REG_MODE_AG
);
2322 val32
&= ~MODE_AG_CHANNEL_MASK
;
2324 rtl8xxxu_write_rfreg(priv
, i
, RF6052_REG_MODE_AG
, val32
);
2332 rtl8xxxu_write8(priv
, REG_SIFS_CCK
+ 1, val8
);
2333 rtl8xxxu_write8(priv
, REG_SIFS_OFDM
+ 1, val8
);
2335 rtl8xxxu_write16(priv
, REG_R2T_SIFS
, 0x0808);
2336 rtl8xxxu_write16(priv
, REG_T2T_SIFS
, 0x0a0a);
2338 for (i
= RF_A
; i
< priv
->rf_paths
; i
++) {
2339 val32
= rtl8xxxu_read_rfreg(priv
, i
, RF6052_REG_MODE_AG
);
2340 if (hw
->conf
.chandef
.width
== NL80211_CHAN_WIDTH_40
)
2341 val32
&= ~MODE_AG_CHANNEL_20MHZ
;
2343 val32
|= MODE_AG_CHANNEL_20MHZ
;
2344 rtl8xxxu_write_rfreg(priv
, i
, RF6052_REG_MODE_AG
, val32
);
2348 static void rtl8xxxu_gen2_config_channel(struct ieee80211_hw
*hw
)
2350 struct rtl8xxxu_priv
*priv
= hw
->priv
;
2352 u8 val8
, subchannel
;
2355 int sec_ch_above
, channel
;
2358 rf_mode_bw
= rtl8xxxu_read16(priv
, REG_WMAC_TRXPTCL_CTL
);
2359 rf_mode_bw
&= ~WMAC_TRXPTCL_CTL_BW_MASK
;
2360 rsr
= rtl8xxxu_read32(priv
, REG_RESPONSE_RATE_SET
);
2361 channel
= hw
->conf
.chandef
.chan
->hw_value
;
2366 switch (hw
->conf
.chandef
.width
) {
2367 case NL80211_CHAN_WIDTH_20_NOHT
:
2369 case NL80211_CHAN_WIDTH_20
:
2370 rf_mode_bw
|= WMAC_TRXPTCL_CTL_BW_20
;
2373 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2374 val32
&= ~FPGA_RF_MODE
;
2375 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2377 val32
= rtl8xxxu_read32(priv
, REG_FPGA1_RF_MODE
);
2378 val32
&= ~FPGA_RF_MODE
;
2379 rtl8xxxu_write32(priv
, REG_FPGA1_RF_MODE
, val32
);
2381 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_TX_PSDO_NOISE_WEIGHT
);
2382 val32
&= ~(BIT(30) | BIT(31));
2383 rtl8xxxu_write32(priv
, REG_OFDM0_TX_PSDO_NOISE_WEIGHT
, val32
);
2386 case NL80211_CHAN_WIDTH_40
:
2387 rf_mode_bw
|= WMAC_TRXPTCL_CTL_BW_40
;
2389 if (hw
->conf
.chandef
.center_freq1
>
2390 hw
->conf
.chandef
.chan
->center_freq
) {
2398 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
2399 val32
|= FPGA_RF_MODE
;
2400 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
2402 val32
= rtl8xxxu_read32(priv
, REG_FPGA1_RF_MODE
);
2403 val32
|= FPGA_RF_MODE
;
2404 rtl8xxxu_write32(priv
, REG_FPGA1_RF_MODE
, val32
);
2407 * Set Control channel to upper or lower. These settings
2408 * are required only for 40MHz
2410 val32
= rtl8xxxu_read32(priv
, REG_CCK0_SYSTEM
);
2411 val32
&= ~CCK0_SIDEBAND
;
2413 val32
|= CCK0_SIDEBAND
;
2414 rtl8xxxu_write32(priv
, REG_CCK0_SYSTEM
, val32
);
2416 val32
= rtl8xxxu_read32(priv
, REG_OFDM1_LSTF
);
2417 val32
&= ~OFDM_LSTF_PRIME_CH_MASK
; /* 0xc00 */
2419 val32
|= OFDM_LSTF_PRIME_CH_LOW
;
2421 val32
|= OFDM_LSTF_PRIME_CH_HIGH
;
2422 rtl8xxxu_write32(priv
, REG_OFDM1_LSTF
, val32
);
2424 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_POWER_SAVE
);
2425 val32
&= ~(FPGA0_PS_LOWER_CHANNEL
| FPGA0_PS_UPPER_CHANNEL
);
2427 val32
|= FPGA0_PS_UPPER_CHANNEL
;
2429 val32
|= FPGA0_PS_LOWER_CHANNEL
;
2430 rtl8xxxu_write32(priv
, REG_FPGA0_POWER_SAVE
, val32
);
2432 case NL80211_CHAN_WIDTH_80
:
2433 rf_mode_bw
|= WMAC_TRXPTCL_CTL_BW_80
;
2439 for (i
= RF_A
; i
< priv
->rf_paths
; i
++) {
2440 val32
= rtl8xxxu_read_rfreg(priv
, i
, RF6052_REG_MODE_AG
);
2441 val32
&= ~MODE_AG_CHANNEL_MASK
;
2443 rtl8xxxu_write_rfreg(priv
, i
, RF6052_REG_MODE_AG
, val32
);
2446 rtl8xxxu_write16(priv
, REG_WMAC_TRXPTCL_CTL
, rf_mode_bw
);
2447 rtl8xxxu_write8(priv
, REG_DATA_SUBCHANNEL
, subchannel
);
2454 rtl8xxxu_write8(priv
, REG_SIFS_CCK
+ 1, val8
);
2455 rtl8xxxu_write8(priv
, REG_SIFS_OFDM
+ 1, val8
);
2457 rtl8xxxu_write16(priv
, REG_R2T_SIFS
, 0x0808);
2458 rtl8xxxu_write16(priv
, REG_T2T_SIFS
, 0x0a0a);
2460 for (i
= RF_A
; i
< priv
->rf_paths
; i
++) {
2461 val32
= rtl8xxxu_read_rfreg(priv
, i
, RF6052_REG_MODE_AG
);
2462 val32
&= ~MODE_AG_BW_MASK
;
2463 switch(hw
->conf
.chandef
.width
) {
2464 case NL80211_CHAN_WIDTH_80
:
2465 val32
|= MODE_AG_BW_80MHZ_8723B
;
2467 case NL80211_CHAN_WIDTH_40
:
2468 val32
|= MODE_AG_BW_40MHZ_8723B
;
2471 val32
|= MODE_AG_BW_20MHZ_8723B
;
2474 rtl8xxxu_write_rfreg(priv
, i
, RF6052_REG_MODE_AG
, val32
);
2479 rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv
*priv
, int channel
, bool ht40
)
2481 struct rtl8xxxu_power_base
*power_base
= priv
->power_base
;
2482 u8 cck
[RTL8723A_MAX_RF_PATHS
], ofdm
[RTL8723A_MAX_RF_PATHS
];
2483 u8 ofdmbase
[RTL8723A_MAX_RF_PATHS
], mcsbase
[RTL8723A_MAX_RF_PATHS
];
2484 u32 val32
, ofdm_a
, ofdm_b
, mcs_a
, mcs_b
;
2488 group
= rtl8723a_channel_to_group(channel
);
2490 cck
[0] = priv
->cck_tx_power_index_A
[group
] - 1;
2491 cck
[1] = priv
->cck_tx_power_index_B
[group
] - 1;
2500 ofdm
[0] = priv
->ht40_1s_tx_power_index_A
[group
];
2501 ofdm
[1] = priv
->ht40_1s_tx_power_index_B
[group
];
2507 ofdmbase
[0] = ofdm
[0] + priv
->ofdm_tx_power_index_diff
[group
].a
;
2508 ofdmbase
[1] = ofdm
[1] + priv
->ofdm_tx_power_index_diff
[group
].b
;
2510 mcsbase
[0] = ofdm
[0];
2511 mcsbase
[1] = ofdm
[1];
2513 mcsbase
[0] += priv
->ht20_tx_power_index_diff
[group
].a
;
2514 mcsbase
[1] += priv
->ht20_tx_power_index_diff
[group
].b
;
2517 if (priv
->tx_paths
> 1) {
2518 if (ofdm
[0] > priv
->ht40_2s_tx_power_index_diff
[group
].a
)
2519 ofdm
[0] -= priv
->ht40_2s_tx_power_index_diff
[group
].a
;
2520 if (ofdm
[1] > priv
->ht40_2s_tx_power_index_diff
[group
].b
)
2521 ofdm
[1] -= priv
->ht40_2s_tx_power_index_diff
[group
].b
;
2524 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_CHANNEL
)
2525 dev_info(&priv
->udev
->dev
,
2526 "%s: Setting TX power CCK A: %02x, "
2527 "CCK B: %02x, OFDM A: %02x, OFDM B: %02x\n",
2528 __func__
, cck
[0], cck
[1], ofdm
[0], ofdm
[1]);
2530 for (i
= 0; i
< RTL8723A_MAX_RF_PATHS
; i
++) {
2531 if (cck
[i
] > RF6052_MAX_TX_PWR
)
2532 cck
[i
] = RF6052_MAX_TX_PWR
;
2533 if (ofdm
[i
] > RF6052_MAX_TX_PWR
)
2534 ofdm
[i
] = RF6052_MAX_TX_PWR
;
2537 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_A_CCK1_MCS32
);
2538 val32
&= 0xffff00ff;
2539 val32
|= (cck
[0] << 8);
2540 rtl8xxxu_write32(priv
, REG_TX_AGC_A_CCK1_MCS32
, val32
);
2542 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
);
2544 val32
|= ((cck
[0] << 8) | (cck
[0] << 16) | (cck
[0] << 24));
2545 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
, val32
);
2547 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
);
2548 val32
&= 0xffffff00;
2550 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
, val32
);
2552 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK1_55_MCS32
);
2554 val32
|= ((cck
[1] << 8) | (cck
[1] << 16) | (cck
[1] << 24));
2555 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK1_55_MCS32
, val32
);
2557 ofdm_a
= ofdmbase
[0] | ofdmbase
[0] << 8 |
2558 ofdmbase
[0] << 16 | ofdmbase
[0] << 24;
2559 ofdm_b
= ofdmbase
[1] | ofdmbase
[1] << 8 |
2560 ofdmbase
[1] << 16 | ofdmbase
[1] << 24;
2562 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE18_06
,
2563 ofdm_a
+ power_base
->reg_0e00
);
2564 rtl8xxxu_write32(priv
, REG_TX_AGC_B_RATE18_06
,
2565 ofdm_b
+ power_base
->reg_0830
);
2567 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE54_24
,
2568 ofdm_a
+ power_base
->reg_0e04
);
2569 rtl8xxxu_write32(priv
, REG_TX_AGC_B_RATE54_24
,
2570 ofdm_b
+ power_base
->reg_0834
);
2572 mcs_a
= mcsbase
[0] | mcsbase
[0] << 8 |
2573 mcsbase
[0] << 16 | mcsbase
[0] << 24;
2574 mcs_b
= mcsbase
[1] | mcsbase
[1] << 8 |
2575 mcsbase
[1] << 16 | mcsbase
[1] << 24;
2577 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS03_MCS00
,
2578 mcs_a
+ power_base
->reg_0e10
);
2579 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS03_MCS00
,
2580 mcs_b
+ power_base
->reg_083c
);
2582 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS07_MCS04
,
2583 mcs_a
+ power_base
->reg_0e14
);
2584 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS07_MCS04
,
2585 mcs_b
+ power_base
->reg_0848
);
2587 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS11_MCS08
,
2588 mcs_a
+ power_base
->reg_0e18
);
2589 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS11_MCS08
,
2590 mcs_b
+ power_base
->reg_084c
);
2592 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS15_MCS12
,
2593 mcs_a
+ power_base
->reg_0e1c
);
2594 for (i
= 0; i
< 3; i
++) {
2596 val8
= (mcsbase
[0] > 8) ? (mcsbase
[0] - 8) : 0;
2598 val8
= (mcsbase
[0] > 6) ? (mcsbase
[0] - 6) : 0;
2599 rtl8xxxu_write8(priv
, REG_OFDM0_XC_TX_IQ_IMBALANCE
+ i
, val8
);
2601 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS15_MCS12
,
2602 mcs_b
+ power_base
->reg_0868
);
2603 for (i
= 0; i
< 3; i
++) {
2605 val8
= (mcsbase
[1] > 8) ? (mcsbase
[1] - 8) : 0;
2607 val8
= (mcsbase
[1] > 6) ? (mcsbase
[1] - 6) : 0;
2608 rtl8xxxu_write8(priv
, REG_OFDM0_XD_TX_IQ_IMBALANCE
+ i
, val8
);
2613 rtl8723b_set_tx_power(struct rtl8xxxu_priv
*priv
, int channel
, bool ht40
)
2615 u32 val32
, ofdm
, mcs
;
2616 u8 cck
, ofdmbase
, mcsbase
;
2620 group
= rtl8723b_channel_to_group(channel
);
2622 cck
= priv
->cck_tx_power_index_B
[group
];
2623 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_A_CCK1_MCS32
);
2624 val32
&= 0xffff00ff;
2625 val32
|= (cck
<< 8);
2626 rtl8xxxu_write32(priv
, REG_TX_AGC_A_CCK1_MCS32
, val32
);
2628 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
);
2630 val32
|= ((cck
<< 8) | (cck
<< 16) | (cck
<< 24));
2631 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
, val32
);
2633 ofdmbase
= priv
->ht40_1s_tx_power_index_B
[group
];
2634 ofdmbase
+= priv
->ofdm_tx_power_diff
[tx_idx
].b
;
2635 ofdm
= ofdmbase
| ofdmbase
<< 8 | ofdmbase
<< 16 | ofdmbase
<< 24;
2637 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE18_06
, ofdm
);
2638 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE54_24
, ofdm
);
2640 mcsbase
= priv
->ht40_1s_tx_power_index_B
[group
];
2642 mcsbase
+= priv
->ht40_tx_power_diff
[tx_idx
++].b
;
2644 mcsbase
+= priv
->ht20_tx_power_diff
[tx_idx
++].b
;
2645 mcs
= mcsbase
| mcsbase
<< 8 | mcsbase
<< 16 | mcsbase
<< 24;
2647 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS03_MCS00
, mcs
);
2648 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS07_MCS04
, mcs
);
2652 rtl8192e_set_tx_power(struct rtl8xxxu_priv
*priv
, int channel
, bool ht40
)
2654 u32 val32
, ofdm
, mcs
;
2655 u8 cck
, ofdmbase
, mcsbase
;
2659 group
= rtl8723b_channel_to_group(channel
);
2661 cck
= priv
->cck_tx_power_index_A
[group
];
2663 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_A_CCK1_MCS32
);
2664 val32
&= 0xffff00ff;
2665 val32
|= (cck
<< 8);
2666 rtl8xxxu_write32(priv
, REG_TX_AGC_A_CCK1_MCS32
, val32
);
2668 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
);
2670 val32
|= ((cck
<< 8) | (cck
<< 16) | (cck
<< 24));
2671 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
, val32
);
2673 ofdmbase
= priv
->ht40_1s_tx_power_index_A
[group
];
2674 ofdmbase
+= priv
->ofdm_tx_power_diff
[tx_idx
].a
;
2675 ofdm
= ofdmbase
| ofdmbase
<< 8 | ofdmbase
<< 16 | ofdmbase
<< 24;
2677 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE18_06
, ofdm
);
2678 rtl8xxxu_write32(priv
, REG_TX_AGC_A_RATE54_24
, ofdm
);
2680 mcsbase
= priv
->ht40_1s_tx_power_index_A
[group
];
2682 mcsbase
+= priv
->ht40_tx_power_diff
[tx_idx
++].a
;
2684 mcsbase
+= priv
->ht20_tx_power_diff
[tx_idx
++].a
;
2685 mcs
= mcsbase
| mcsbase
<< 8 | mcsbase
<< 16 | mcsbase
<< 24;
2687 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS03_MCS00
, mcs
);
2688 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS07_MCS04
, mcs
);
2689 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS11_MCS08
, mcs
);
2690 rtl8xxxu_write32(priv
, REG_TX_AGC_A_MCS15_MCS12
, mcs
);
2692 if (priv
->tx_paths
> 1) {
2693 cck
= priv
->cck_tx_power_index_B
[group
];
2695 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK1_55_MCS32
);
2697 val32
|= ((cck
<< 8) | (cck
<< 16) | (cck
<< 24));
2698 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK1_55_MCS32
, val32
);
2700 val32
= rtl8xxxu_read32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
);
2701 val32
&= 0xffffff00;
2703 rtl8xxxu_write32(priv
, REG_TX_AGC_B_CCK11_A_CCK2_11
, val32
);
2705 ofdmbase
= priv
->ht40_1s_tx_power_index_B
[group
];
2706 ofdmbase
+= priv
->ofdm_tx_power_diff
[tx_idx
].b
;
2707 ofdm
= ofdmbase
| ofdmbase
<< 8 |
2708 ofdmbase
<< 16 | ofdmbase
<< 24;
2710 rtl8xxxu_write32(priv
, REG_TX_AGC_B_RATE18_06
, ofdm
);
2711 rtl8xxxu_write32(priv
, REG_TX_AGC_B_RATE54_24
, ofdm
);
2713 mcsbase
= priv
->ht40_1s_tx_power_index_B
[group
];
2715 mcsbase
+= priv
->ht40_tx_power_diff
[tx_idx
++].b
;
2717 mcsbase
+= priv
->ht20_tx_power_diff
[tx_idx
++].b
;
2718 mcs
= mcsbase
| mcsbase
<< 8 | mcsbase
<< 16 | mcsbase
<< 24;
2720 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS03_MCS00
, mcs
);
2721 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS07_MCS04
, mcs
);
2722 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS11_MCS08
, mcs
);
2723 rtl8xxxu_write32(priv
, REG_TX_AGC_B_MCS15_MCS12
, mcs
);
2727 static void rtl8xxxu_set_linktype(struct rtl8xxxu_priv
*priv
,
2728 enum nl80211_iftype linktype
)
2732 val8
= rtl8xxxu_read8(priv
, REG_MSR
);
2733 val8
&= ~MSR_LINKTYPE_MASK
;
2736 case NL80211_IFTYPE_UNSPECIFIED
:
2737 val8
|= MSR_LINKTYPE_NONE
;
2739 case NL80211_IFTYPE_ADHOC
:
2740 val8
|= MSR_LINKTYPE_ADHOC
;
2742 case NL80211_IFTYPE_STATION
:
2743 val8
|= MSR_LINKTYPE_STATION
;
2745 case NL80211_IFTYPE_AP
:
2746 val8
|= MSR_LINKTYPE_AP
;
2752 rtl8xxxu_write8(priv
, REG_MSR
, val8
);
2758 rtl8xxxu_set_retry(struct rtl8xxxu_priv
*priv
, u16 short_retry
, u16 long_retry
)
2762 val16
= ((short_retry
<< RETRY_LIMIT_SHORT_SHIFT
) &
2763 RETRY_LIMIT_SHORT_MASK
) |
2764 ((long_retry
<< RETRY_LIMIT_LONG_SHIFT
) &
2765 RETRY_LIMIT_LONG_MASK
);
2767 rtl8xxxu_write16(priv
, REG_RETRY_LIMIT
, val16
);
2771 rtl8xxxu_set_spec_sifs(struct rtl8xxxu_priv
*priv
, u16 cck
, u16 ofdm
)
2775 val16
= ((cck
<< SPEC_SIFS_CCK_SHIFT
) & SPEC_SIFS_CCK_MASK
) |
2776 ((ofdm
<< SPEC_SIFS_OFDM_SHIFT
) & SPEC_SIFS_OFDM_MASK
);
2778 rtl8xxxu_write16(priv
, REG_SPEC_SIFS
, val16
);
2781 static void rtl8xxxu_print_chipinfo(struct rtl8xxxu_priv
*priv
)
2783 struct device
*dev
= &priv
->udev
->dev
;
2786 switch (priv
->chip_cut
) {
2807 "RTL%s rev %s (%s) %iT%iR, TX queues %i, WiFi=%i, BT=%i, GPS=%i, HI PA=%i\n",
2808 priv
->chip_name
, cut
, priv
->chip_vendor
, priv
->tx_paths
,
2809 priv
->rx_paths
, priv
->ep_tx_count
, priv
->has_wifi
,
2810 priv
->has_bluetooth
, priv
->has_gps
, priv
->hi_pa
);
2812 dev_info(dev
, "RTL%s MAC: %pM\n", priv
->chip_name
, priv
->mac_addr
);
2815 static int rtl8xxxu_identify_chip(struct rtl8xxxu_priv
*priv
)
2817 struct device
*dev
= &priv
->udev
->dev
;
2821 val32
= rtl8xxxu_read32(priv
, REG_SYS_CFG
);
2822 priv
->chip_cut
= (val32
& SYS_CFG_CHIP_VERSION_MASK
) >>
2823 SYS_CFG_CHIP_VERSION_SHIFT
;
2824 if (val32
& SYS_CFG_TRP_VAUX_EN
) {
2825 dev_info(dev
, "Unsupported test chip\n");
2829 if (val32
& SYS_CFG_BT_FUNC
) {
2830 if (priv
->chip_cut
>= 3) {
2831 sprintf(priv
->chip_name
, "8723BU");
2832 priv
->rtl_chip
= RTL8723B
;
2834 sprintf(priv
->chip_name
, "8723AU");
2835 priv
->usb_interrupts
= 1;
2836 priv
->rtl_chip
= RTL8723A
;
2843 val32
= rtl8xxxu_read32(priv
, REG_MULTI_FUNC_CTRL
);
2844 if (val32
& MULTI_WIFI_FUNC_EN
)
2846 if (val32
& MULTI_BT_FUNC_EN
)
2847 priv
->has_bluetooth
= 1;
2848 if (val32
& MULTI_GPS_FUNC_EN
)
2850 priv
->is_multi_func
= 1;
2851 } else if (val32
& SYS_CFG_TYPE_ID
) {
2852 bonding
= rtl8xxxu_read32(priv
, REG_HPON_FSM
);
2853 bonding
&= HPON_FSM_BONDING_MASK
;
2854 if (priv
->fops
->tx_desc_size
==
2855 sizeof(struct rtl8xxxu_txdesc40
)) {
2856 if (bonding
== HPON_FSM_BONDING_1T2R
) {
2857 sprintf(priv
->chip_name
, "8191EU");
2861 priv
->rtl_chip
= RTL8191E
;
2863 sprintf(priv
->chip_name
, "8192EU");
2867 priv
->rtl_chip
= RTL8192E
;
2869 } else if (bonding
== HPON_FSM_BONDING_1T2R
) {
2870 sprintf(priv
->chip_name
, "8191CU");
2874 priv
->usb_interrupts
= 1;
2875 priv
->rtl_chip
= RTL8191C
;
2877 sprintf(priv
->chip_name
, "8192CU");
2881 priv
->usb_interrupts
= 1;
2882 priv
->rtl_chip
= RTL8192C
;
2886 sprintf(priv
->chip_name
, "8188CU");
2890 priv
->rtl_chip
= RTL8188C
;
2891 priv
->usb_interrupts
= 1;
2895 switch (priv
->rtl_chip
) {
2899 switch (val32
& SYS_CFG_VENDOR_EXT_MASK
) {
2900 case SYS_CFG_VENDOR_ID_TSMC
:
2901 sprintf(priv
->chip_vendor
, "TSMC");
2903 case SYS_CFG_VENDOR_ID_SMIC
:
2904 sprintf(priv
->chip_vendor
, "SMIC");
2905 priv
->vendor_smic
= 1;
2907 case SYS_CFG_VENDOR_ID_UMC
:
2908 sprintf(priv
->chip_vendor
, "UMC");
2909 priv
->vendor_umc
= 1;
2912 sprintf(priv
->chip_vendor
, "unknown");
2916 if (val32
& SYS_CFG_VENDOR_ID
) {
2917 sprintf(priv
->chip_vendor
, "UMC");
2918 priv
->vendor_umc
= 1;
2920 sprintf(priv
->chip_vendor
, "TSMC");
2924 val32
= rtl8xxxu_read32(priv
, REG_GPIO_OUTSTS
);
2925 priv
->rom_rev
= (val32
& GPIO_RF_RL_ID
) >> 28;
2927 val16
= rtl8xxxu_read16(priv
, REG_NORMAL_SIE_EP_TX
);
2928 if (val16
& NORMAL_SIE_EP_TX_HIGH_MASK
) {
2929 priv
->ep_tx_high_queue
= 1;
2930 priv
->ep_tx_count
++;
2933 if (val16
& NORMAL_SIE_EP_TX_NORMAL_MASK
) {
2934 priv
->ep_tx_normal_queue
= 1;
2935 priv
->ep_tx_count
++;
2938 if (val16
& NORMAL_SIE_EP_TX_LOW_MASK
) {
2939 priv
->ep_tx_low_queue
= 1;
2940 priv
->ep_tx_count
++;
2944 * Fallback for devices that do not provide REG_NORMAL_SIE_EP_TX
2946 if (!priv
->ep_tx_count
) {
2947 switch (priv
->nr_out_eps
) {
2950 priv
->ep_tx_low_queue
= 1;
2951 priv
->ep_tx_count
++;
2953 priv
->ep_tx_normal_queue
= 1;
2954 priv
->ep_tx_count
++;
2956 priv
->ep_tx_high_queue
= 1;
2957 priv
->ep_tx_count
++;
2960 dev_info(dev
, "Unsupported USB TX end-points\n");
2968 static int rtl8723au_parse_efuse(struct rtl8xxxu_priv
*priv
)
2970 struct rtl8723au_efuse
*efuse
= &priv
->efuse_wifi
.efuse8723
;
2972 if (efuse
->rtl_id
!= cpu_to_le16(0x8129))
2975 ether_addr_copy(priv
->mac_addr
, efuse
->mac_addr
);
2977 memcpy(priv
->cck_tx_power_index_A
,
2978 efuse
->cck_tx_power_index_A
,
2979 sizeof(efuse
->cck_tx_power_index_A
));
2980 memcpy(priv
->cck_tx_power_index_B
,
2981 efuse
->cck_tx_power_index_B
,
2982 sizeof(efuse
->cck_tx_power_index_B
));
2984 memcpy(priv
->ht40_1s_tx_power_index_A
,
2985 efuse
->ht40_1s_tx_power_index_A
,
2986 sizeof(efuse
->ht40_1s_tx_power_index_A
));
2987 memcpy(priv
->ht40_1s_tx_power_index_B
,
2988 efuse
->ht40_1s_tx_power_index_B
,
2989 sizeof(efuse
->ht40_1s_tx_power_index_B
));
2991 memcpy(priv
->ht20_tx_power_index_diff
,
2992 efuse
->ht20_tx_power_index_diff
,
2993 sizeof(efuse
->ht20_tx_power_index_diff
));
2994 memcpy(priv
->ofdm_tx_power_index_diff
,
2995 efuse
->ofdm_tx_power_index_diff
,
2996 sizeof(efuse
->ofdm_tx_power_index_diff
));
2998 memcpy(priv
->ht40_max_power_offset
,
2999 efuse
->ht40_max_power_offset
,
3000 sizeof(efuse
->ht40_max_power_offset
));
3001 memcpy(priv
->ht20_max_power_offset
,
3002 efuse
->ht20_max_power_offset
,
3003 sizeof(efuse
->ht20_max_power_offset
));
3005 if (priv
->efuse_wifi
.efuse8723
.version
>= 0x01) {
3006 priv
->has_xtalk
= 1;
3007 priv
->xtalk
= priv
->efuse_wifi
.efuse8723
.xtal_k
& 0x3f;
3010 priv
->power_base
= &rtl8723a_power_base
;
3012 dev_info(&priv
->udev
->dev
, "Vendor: %.7s\n",
3013 efuse
->vendor_name
);
3014 dev_info(&priv
->udev
->dev
, "Product: %.41s\n",
3015 efuse
->device_name
);
3019 static int rtl8723bu_parse_efuse(struct rtl8xxxu_priv
*priv
)
3021 struct rtl8723bu_efuse
*efuse
= &priv
->efuse_wifi
.efuse8723bu
;
3024 if (efuse
->rtl_id
!= cpu_to_le16(0x8129))
3027 ether_addr_copy(priv
->mac_addr
, efuse
->mac_addr
);
3029 memcpy(priv
->cck_tx_power_index_A
, efuse
->tx_power_index_A
.cck_base
,
3030 sizeof(efuse
->tx_power_index_A
.cck_base
));
3031 memcpy(priv
->cck_tx_power_index_B
, efuse
->tx_power_index_B
.cck_base
,
3032 sizeof(efuse
->tx_power_index_B
.cck_base
));
3034 memcpy(priv
->ht40_1s_tx_power_index_A
,
3035 efuse
->tx_power_index_A
.ht40_base
,
3036 sizeof(efuse
->tx_power_index_A
.ht40_base
));
3037 memcpy(priv
->ht40_1s_tx_power_index_B
,
3038 efuse
->tx_power_index_B
.ht40_base
,
3039 sizeof(efuse
->tx_power_index_B
.ht40_base
));
3041 priv
->ofdm_tx_power_diff
[0].a
=
3042 efuse
->tx_power_index_A
.ht20_ofdm_1s_diff
.a
;
3043 priv
->ofdm_tx_power_diff
[0].b
=
3044 efuse
->tx_power_index_B
.ht20_ofdm_1s_diff
.a
;
3046 priv
->ht20_tx_power_diff
[0].a
=
3047 efuse
->tx_power_index_A
.ht20_ofdm_1s_diff
.b
;
3048 priv
->ht20_tx_power_diff
[0].b
=
3049 efuse
->tx_power_index_B
.ht20_ofdm_1s_diff
.b
;
3051 priv
->ht40_tx_power_diff
[0].a
= 0;
3052 priv
->ht40_tx_power_diff
[0].b
= 0;
3054 for (i
= 1; i
< RTL8723B_TX_COUNT
; i
++) {
3055 priv
->ofdm_tx_power_diff
[i
].a
=
3056 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ofdm
;
3057 priv
->ofdm_tx_power_diff
[i
].b
=
3058 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ofdm
;
3060 priv
->ht20_tx_power_diff
[i
].a
=
3061 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ht20
;
3062 priv
->ht20_tx_power_diff
[i
].b
=
3063 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ht20
;
3065 priv
->ht40_tx_power_diff
[i
].a
=
3066 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ht40
;
3067 priv
->ht40_tx_power_diff
[i
].b
=
3068 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ht40
;
3071 priv
->has_xtalk
= 1;
3072 priv
->xtalk
= priv
->efuse_wifi
.efuse8723bu
.xtal_k
& 0x3f;
3074 dev_info(&priv
->udev
->dev
, "Vendor: %.7s\n", efuse
->vendor_name
);
3075 dev_info(&priv
->udev
->dev
, "Product: %.41s\n", efuse
->device_name
);
3077 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_EFUSE
) {
3079 unsigned char *raw
= priv
->efuse_wifi
.raw
;
3081 dev_info(&priv
->udev
->dev
,
3082 "%s: dumping efuse (0x%02zx bytes):\n",
3083 __func__
, sizeof(struct rtl8723bu_efuse
));
3084 for (i
= 0; i
< sizeof(struct rtl8723bu_efuse
); i
+= 8) {
3085 dev_info(&priv
->udev
->dev
, "%02x: "
3086 "%02x %02x %02x %02x %02x %02x %02x %02x\n", i
,
3087 raw
[i
], raw
[i
+ 1], raw
[i
+ 2],
3088 raw
[i
+ 3], raw
[i
+ 4], raw
[i
+ 5],
3089 raw
[i
+ 6], raw
[i
+ 7]);
3096 #ifdef CONFIG_RTL8XXXU_UNTESTED
3098 static int rtl8192cu_parse_efuse(struct rtl8xxxu_priv
*priv
)
3100 struct rtl8192cu_efuse
*efuse
= &priv
->efuse_wifi
.efuse8192
;
3103 if (efuse
->rtl_id
!= cpu_to_le16(0x8129))
3106 ether_addr_copy(priv
->mac_addr
, efuse
->mac_addr
);
3108 memcpy(priv
->cck_tx_power_index_A
,
3109 efuse
->cck_tx_power_index_A
,
3110 sizeof(efuse
->cck_tx_power_index_A
));
3111 memcpy(priv
->cck_tx_power_index_B
,
3112 efuse
->cck_tx_power_index_B
,
3113 sizeof(efuse
->cck_tx_power_index_B
));
3115 memcpy(priv
->ht40_1s_tx_power_index_A
,
3116 efuse
->ht40_1s_tx_power_index_A
,
3117 sizeof(efuse
->ht40_1s_tx_power_index_A
));
3118 memcpy(priv
->ht40_1s_tx_power_index_B
,
3119 efuse
->ht40_1s_tx_power_index_B
,
3120 sizeof(efuse
->ht40_1s_tx_power_index_B
));
3121 memcpy(priv
->ht40_2s_tx_power_index_diff
,
3122 efuse
->ht40_2s_tx_power_index_diff
,
3123 sizeof(efuse
->ht40_2s_tx_power_index_diff
));
3125 memcpy(priv
->ht20_tx_power_index_diff
,
3126 efuse
->ht20_tx_power_index_diff
,
3127 sizeof(efuse
->ht20_tx_power_index_diff
));
3128 memcpy(priv
->ofdm_tx_power_index_diff
,
3129 efuse
->ofdm_tx_power_index_diff
,
3130 sizeof(efuse
->ofdm_tx_power_index_diff
));
3132 memcpy(priv
->ht40_max_power_offset
,
3133 efuse
->ht40_max_power_offset
,
3134 sizeof(efuse
->ht40_max_power_offset
));
3135 memcpy(priv
->ht20_max_power_offset
,
3136 efuse
->ht20_max_power_offset
,
3137 sizeof(efuse
->ht20_max_power_offset
));
3139 dev_info(&priv
->udev
->dev
, "Vendor: %.7s\n",
3140 efuse
->vendor_name
);
3141 dev_info(&priv
->udev
->dev
, "Product: %.20s\n",
3142 efuse
->device_name
);
3144 priv
->power_base
= &rtl8192c_power_base
;
3146 if (efuse
->rf_regulatory
& 0x20) {
3147 sprintf(priv
->chip_name
, "8188RU");
3148 priv
->rtl_chip
= RTL8188R
;
3151 priv
->power_base
= &rtl8188r_power_base
;
3154 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_EFUSE
) {
3155 unsigned char *raw
= priv
->efuse_wifi
.raw
;
3157 dev_info(&priv
->udev
->dev
,
3158 "%s: dumping efuse (0x%02zx bytes):\n",
3159 __func__
, sizeof(struct rtl8192cu_efuse
));
3160 for (i
= 0; i
< sizeof(struct rtl8192cu_efuse
); i
+= 8) {
3161 dev_info(&priv
->udev
->dev
, "%02x: "
3162 "%02x %02x %02x %02x %02x %02x %02x %02x\n", i
,
3163 raw
[i
], raw
[i
+ 1], raw
[i
+ 2],
3164 raw
[i
+ 3], raw
[i
+ 4], raw
[i
+ 5],
3165 raw
[i
+ 6], raw
[i
+ 7]);
3173 static int rtl8192eu_parse_efuse(struct rtl8xxxu_priv
*priv
)
3175 struct rtl8192eu_efuse
*efuse
= &priv
->efuse_wifi
.efuse8192eu
;
3178 if (efuse
->rtl_id
!= cpu_to_le16(0x8129))
3181 ether_addr_copy(priv
->mac_addr
, efuse
->mac_addr
);
3183 memcpy(priv
->cck_tx_power_index_A
, efuse
->tx_power_index_A
.cck_base
,
3184 sizeof(efuse
->tx_power_index_A
.cck_base
));
3185 memcpy(priv
->cck_tx_power_index_B
, efuse
->tx_power_index_B
.cck_base
,
3186 sizeof(efuse
->tx_power_index_B
.cck_base
));
3188 memcpy(priv
->ht40_1s_tx_power_index_A
,
3189 efuse
->tx_power_index_A
.ht40_base
,
3190 sizeof(efuse
->tx_power_index_A
.ht40_base
));
3191 memcpy(priv
->ht40_1s_tx_power_index_B
,
3192 efuse
->tx_power_index_B
.ht40_base
,
3193 sizeof(efuse
->tx_power_index_B
.ht40_base
));
3195 priv
->ht20_tx_power_diff
[0].a
=
3196 efuse
->tx_power_index_A
.ht20_ofdm_1s_diff
.b
;
3197 priv
->ht20_tx_power_diff
[0].b
=
3198 efuse
->tx_power_index_B
.ht20_ofdm_1s_diff
.b
;
3200 priv
->ht40_tx_power_diff
[0].a
= 0;
3201 priv
->ht40_tx_power_diff
[0].b
= 0;
3203 for (i
= 1; i
< RTL8723B_TX_COUNT
; i
++) {
3204 priv
->ofdm_tx_power_diff
[i
].a
=
3205 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ofdm
;
3206 priv
->ofdm_tx_power_diff
[i
].b
=
3207 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ofdm
;
3209 priv
->ht20_tx_power_diff
[i
].a
=
3210 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ht20
;
3211 priv
->ht20_tx_power_diff
[i
].b
=
3212 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ht20
;
3214 priv
->ht40_tx_power_diff
[i
].a
=
3215 efuse
->tx_power_index_A
.pwr_diff
[i
- 1].ht40
;
3216 priv
->ht40_tx_power_diff
[i
].b
=
3217 efuse
->tx_power_index_B
.pwr_diff
[i
- 1].ht40
;
3220 priv
->has_xtalk
= 1;
3221 priv
->xtalk
= priv
->efuse_wifi
.efuse8192eu
.xtal_k
& 0x3f;
3223 dev_info(&priv
->udev
->dev
, "Vendor: %.7s\n", efuse
->vendor_name
);
3224 dev_info(&priv
->udev
->dev
, "Product: %.11s\n", efuse
->device_name
);
3225 dev_info(&priv
->udev
->dev
, "Serial: %.11s\n", efuse
->serial
);
3227 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_EFUSE
) {
3228 unsigned char *raw
= priv
->efuse_wifi
.raw
;
3230 dev_info(&priv
->udev
->dev
,
3231 "%s: dumping efuse (0x%02zx bytes):\n",
3232 __func__
, sizeof(struct rtl8192eu_efuse
));
3233 for (i
= 0; i
< sizeof(struct rtl8192eu_efuse
); i
+= 8) {
3234 dev_info(&priv
->udev
->dev
, "%02x: "
3235 "%02x %02x %02x %02x %02x %02x %02x %02x\n", i
,
3236 raw
[i
], raw
[i
+ 1], raw
[i
+ 2],
3237 raw
[i
+ 3], raw
[i
+ 4], raw
[i
+ 5],
3238 raw
[i
+ 6], raw
[i
+ 7]);
3245 rtl8xxxu_read_efuse8(struct rtl8xxxu_priv
*priv
, u16 offset
, u8
*data
)
3252 rtl8xxxu_write8(priv
, REG_EFUSE_CTRL
+ 1, offset
& 0xff);
3253 val8
= rtl8xxxu_read8(priv
, REG_EFUSE_CTRL
+ 2);
3255 val8
|= (offset
>> 8) & 0x03;
3256 rtl8xxxu_write8(priv
, REG_EFUSE_CTRL
+ 2, val8
);
3258 val8
= rtl8xxxu_read8(priv
, REG_EFUSE_CTRL
+ 3);
3259 rtl8xxxu_write8(priv
, REG_EFUSE_CTRL
+ 3, val8
& 0x7f);
3261 /* Poll for data read */
3262 val32
= rtl8xxxu_read32(priv
, REG_EFUSE_CTRL
);
3263 for (i
= 0; i
< RTL8XXXU_MAX_REG_POLL
; i
++) {
3264 val32
= rtl8xxxu_read32(priv
, REG_EFUSE_CTRL
);
3265 if (val32
& BIT(31))
3269 if (i
== RTL8XXXU_MAX_REG_POLL
)
3273 val32
= rtl8xxxu_read32(priv
, REG_EFUSE_CTRL
);
3275 *data
= val32
& 0xff;
3279 static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv
*priv
)
3281 struct device
*dev
= &priv
->udev
->dev
;
3283 u8 val8
, word_mask
, header
, extheader
;
3284 u16 val16
, efuse_addr
, offset
;
3287 val16
= rtl8xxxu_read16(priv
, REG_9346CR
);
3288 if (val16
& EEPROM_ENABLE
)
3289 priv
->has_eeprom
= 1;
3290 if (val16
& EEPROM_BOOT
)
3291 priv
->boot_eeprom
= 1;
3293 if (priv
->is_multi_func
) {
3294 val32
= rtl8xxxu_read32(priv
, REG_EFUSE_TEST
);
3295 val32
= (val32
& ~EFUSE_SELECT_MASK
) | EFUSE_WIFI_SELECT
;
3296 rtl8xxxu_write32(priv
, REG_EFUSE_TEST
, val32
);
3299 dev_dbg(dev
, "Booting from %s\n",
3300 priv
->boot_eeprom
? "EEPROM" : "EFUSE");
3302 rtl8xxxu_write8(priv
, REG_EFUSE_ACCESS
, EFUSE_ACCESS_ENABLE
);
3304 /* 1.2V Power: From VDDON with Power Cut(0x0000[15]), default valid */
3305 val16
= rtl8xxxu_read16(priv
, REG_SYS_ISO_CTRL
);
3306 if (!(val16
& SYS_ISO_PWC_EV12V
)) {
3307 val16
|= SYS_ISO_PWC_EV12V
;
3308 rtl8xxxu_write16(priv
, REG_SYS_ISO_CTRL
, val16
);
3310 /* Reset: 0x0000[28], default valid */
3311 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3312 if (!(val16
& SYS_FUNC_ELDR
)) {
3313 val16
|= SYS_FUNC_ELDR
;
3314 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3318 * Clock: Gated(0x0008[5]) 8M(0x0008[1]) clock from ANA, default valid
3320 val16
= rtl8xxxu_read16(priv
, REG_SYS_CLKR
);
3321 if (!(val16
& SYS_CLK_LOADER_ENABLE
) || !(val16
& SYS_CLK_ANA8M
)) {
3322 val16
|= (SYS_CLK_LOADER_ENABLE
| SYS_CLK_ANA8M
);
3323 rtl8xxxu_write16(priv
, REG_SYS_CLKR
, val16
);
3326 /* Default value is 0xff */
3327 memset(priv
->efuse_wifi
.raw
, 0xff, EFUSE_MAP_LEN
);
3330 while (efuse_addr
< EFUSE_REAL_CONTENT_LEN_8723A
) {
3333 ret
= rtl8xxxu_read_efuse8(priv
, efuse_addr
++, &header
);
3334 if (ret
|| header
== 0xff)
3337 if ((header
& 0x1f) == 0x0f) { /* extended header */
3338 offset
= (header
& 0xe0) >> 5;
3340 ret
= rtl8xxxu_read_efuse8(priv
, efuse_addr
++,
3344 /* All words disabled */
3345 if ((extheader
& 0x0f) == 0x0f)
3348 offset
|= ((extheader
& 0xf0) >> 1);
3349 word_mask
= extheader
& 0x0f;
3351 offset
= (header
>> 4) & 0x0f;
3352 word_mask
= header
& 0x0f;
3355 /* Get word enable value from PG header */
3357 /* We have 8 bits to indicate validity */
3358 map_addr
= offset
* 8;
3359 if (map_addr
>= EFUSE_MAP_LEN
) {
3360 dev_warn(dev
, "%s: Illegal map_addr (%04x), "
3362 __func__
, map_addr
);
3366 for (i
= 0; i
< EFUSE_MAX_WORD_UNIT
; i
++) {
3367 /* Check word enable condition in the section */
3368 if (word_mask
& BIT(i
)) {
3373 ret
= rtl8xxxu_read_efuse8(priv
, efuse_addr
++, &val8
);
3376 priv
->efuse_wifi
.raw
[map_addr
++] = val8
;
3378 ret
= rtl8xxxu_read_efuse8(priv
, efuse_addr
++, &val8
);
3381 priv
->efuse_wifi
.raw
[map_addr
++] = val8
;
3386 rtl8xxxu_write8(priv
, REG_EFUSE_ACCESS
, EFUSE_ACCESS_DISABLE
);
3391 static void rtl8xxxu_reset_8051(struct rtl8xxxu_priv
*priv
)
3396 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
3398 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
3400 sys_func
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3401 sys_func
&= ~SYS_FUNC_CPU_ENABLE
;
3402 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, sys_func
);
3404 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
3406 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
3408 sys_func
|= SYS_FUNC_CPU_ENABLE
;
3409 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, sys_func
);
3412 static void rtl8723bu_reset_8051(struct rtl8xxxu_priv
*priv
)
3417 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
);
3419 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, val8
);
3421 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
3423 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
3425 sys_func
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3426 sys_func
&= ~SYS_FUNC_CPU_ENABLE
;
3427 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, sys_func
);
3429 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
);
3431 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, val8
);
3433 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
3435 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
3437 sys_func
|= SYS_FUNC_CPU_ENABLE
;
3438 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, sys_func
);
3441 static int rtl8xxxu_start_firmware(struct rtl8xxxu_priv
*priv
)
3443 struct device
*dev
= &priv
->udev
->dev
;
3447 /* Poll checksum report */
3448 for (i
= 0; i
< RTL8XXXU_FIRMWARE_POLL_MAX
; i
++) {
3449 val32
= rtl8xxxu_read32(priv
, REG_MCU_FW_DL
);
3450 if (val32
& MCU_FW_DL_CSUM_REPORT
)
3454 if (i
== RTL8XXXU_FIRMWARE_POLL_MAX
) {
3455 dev_warn(dev
, "Firmware checksum poll timed out\n");
3460 val32
= rtl8xxxu_read32(priv
, REG_MCU_FW_DL
);
3461 val32
|= MCU_FW_DL_READY
;
3462 val32
&= ~MCU_WINT_INIT_READY
;
3463 rtl8xxxu_write32(priv
, REG_MCU_FW_DL
, val32
);
3466 * Reset the 8051 in order for the firmware to start running,
3467 * otherwise it won't come up on the 8192eu
3469 priv
->fops
->reset_8051(priv
);
3471 /* Wait for firmware to become ready */
3472 for (i
= 0; i
< RTL8XXXU_FIRMWARE_POLL_MAX
; i
++) {
3473 val32
= rtl8xxxu_read32(priv
, REG_MCU_FW_DL
);
3474 if (val32
& MCU_WINT_INIT_READY
)
3480 if (i
== RTL8XXXU_FIRMWARE_POLL_MAX
) {
3481 dev_warn(dev
, "Firmware failed to start\n");
3489 if (priv
->rtl_chip
== RTL8723B
)
3490 rtl8xxxu_write8(priv
, REG_HMTFR
, 0x0f);
3495 static int rtl8xxxu_download_firmware(struct rtl8xxxu_priv
*priv
)
3497 int pages
, remainder
, i
, ret
;
3503 val8
= rtl8xxxu_read8(priv
, REG_SYS_FUNC
+ 1);
3505 rtl8xxxu_write8(priv
, REG_SYS_FUNC
+ 1, val8
);
3508 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3509 val16
|= SYS_FUNC_CPU_ENABLE
;
3510 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3512 val8
= rtl8xxxu_read8(priv
, REG_MCU_FW_DL
);
3513 if (val8
& MCU_FW_RAM_SEL
) {
3514 pr_info("do the RAM reset\n");
3515 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
, 0x00);
3516 priv
->fops
->reset_8051(priv
);
3519 /* MCU firmware download enable */
3520 val8
= rtl8xxxu_read8(priv
, REG_MCU_FW_DL
);
3521 val8
|= MCU_FW_DL_ENABLE
;
3522 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
, val8
);
3525 val32
= rtl8xxxu_read32(priv
, REG_MCU_FW_DL
);
3527 rtl8xxxu_write32(priv
, REG_MCU_FW_DL
, val32
);
3529 /* Reset firmware download checksum */
3530 val8
= rtl8xxxu_read8(priv
, REG_MCU_FW_DL
);
3531 val8
|= MCU_FW_DL_CSUM_REPORT
;
3532 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
, val8
);
3534 pages
= priv
->fw_size
/ RTL_FW_PAGE_SIZE
;
3535 remainder
= priv
->fw_size
% RTL_FW_PAGE_SIZE
;
3537 fwptr
= priv
->fw_data
->data
;
3539 for (i
= 0; i
< pages
; i
++) {
3540 val8
= rtl8xxxu_read8(priv
, REG_MCU_FW_DL
+ 2) & 0xF8;
3542 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
+ 2, val8
);
3544 ret
= rtl8xxxu_writeN(priv
, REG_FW_START_ADDRESS
,
3545 fwptr
, RTL_FW_PAGE_SIZE
);
3546 if (ret
!= RTL_FW_PAGE_SIZE
) {
3551 fwptr
+= RTL_FW_PAGE_SIZE
;
3555 val8
= rtl8xxxu_read8(priv
, REG_MCU_FW_DL
+ 2) & 0xF8;
3557 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
+ 2, val8
);
3558 ret
= rtl8xxxu_writeN(priv
, REG_FW_START_ADDRESS
,
3560 if (ret
!= remainder
) {
3568 /* MCU firmware download disable */
3569 val16
= rtl8xxxu_read16(priv
, REG_MCU_FW_DL
);
3570 val16
&= ~MCU_FW_DL_ENABLE
;
3571 rtl8xxxu_write16(priv
, REG_MCU_FW_DL
, val16
);
3576 static int rtl8xxxu_load_firmware(struct rtl8xxxu_priv
*priv
, char *fw_name
)
3578 struct device
*dev
= &priv
->udev
->dev
;
3579 const struct firmware
*fw
;
3583 dev_info(dev
, "%s: Loading firmware %s\n", DRIVER_NAME
, fw_name
);
3584 if (request_firmware(&fw
, fw_name
, &priv
->udev
->dev
)) {
3585 dev_warn(dev
, "request_firmware(%s) failed\n", fw_name
);
3590 dev_warn(dev
, "Firmware data not available\n");
3595 priv
->fw_data
= kmemdup(fw
->data
, fw
->size
, GFP_KERNEL
);
3596 if (!priv
->fw_data
) {
3600 priv
->fw_size
= fw
->size
- sizeof(struct rtl8xxxu_firmware_header
);
3602 signature
= le16_to_cpu(priv
->fw_data
->signature
);
3603 switch (signature
& 0xfff0) {
3612 dev_warn(dev
, "%s: Invalid firmware signature: 0x%04x\n",
3613 __func__
, signature
);
3616 dev_info(dev
, "Firmware revision %i.%i (signature 0x%04x)\n",
3617 le16_to_cpu(priv
->fw_data
->major_version
),
3618 priv
->fw_data
->minor_version
, signature
);
3621 release_firmware(fw
);
3625 static int rtl8723au_load_firmware(struct rtl8xxxu_priv
*priv
)
3630 switch (priv
->chip_cut
) {
3632 fw_name
= "rtlwifi/rtl8723aufw_A.bin";
3635 if (priv
->enable_bluetooth
)
3636 fw_name
= "rtlwifi/rtl8723aufw_B.bin";
3638 fw_name
= "rtlwifi/rtl8723aufw_B_NoBT.bin";
3645 ret
= rtl8xxxu_load_firmware(priv
, fw_name
);
3649 static int rtl8723bu_load_firmware(struct rtl8xxxu_priv
*priv
)
3654 if (priv
->enable_bluetooth
)
3655 fw_name
= "rtlwifi/rtl8723bu_bt.bin";
3657 fw_name
= "rtlwifi/rtl8723bu_nic.bin";
3659 ret
= rtl8xxxu_load_firmware(priv
, fw_name
);
3663 #ifdef CONFIG_RTL8XXXU_UNTESTED
3665 static int rtl8192cu_load_firmware(struct rtl8xxxu_priv
*priv
)
3670 if (!priv
->vendor_umc
)
3671 fw_name
= "rtlwifi/rtl8192cufw_TMSC.bin";
3672 else if (priv
->chip_cut
|| priv
->rtl_chip
== RTL8192C
)
3673 fw_name
= "rtlwifi/rtl8192cufw_B.bin";
3675 fw_name
= "rtlwifi/rtl8192cufw_A.bin";
3677 ret
= rtl8xxxu_load_firmware(priv
, fw_name
);
3684 static int rtl8192eu_load_firmware(struct rtl8xxxu_priv
*priv
)
3689 fw_name
= "rtlwifi/rtl8192eu_nic.bin";
3691 ret
= rtl8xxxu_load_firmware(priv
, fw_name
);
3696 static void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv
*priv
)
3701 /* Inform 8051 to perform reset */
3702 rtl8xxxu_write8(priv
, REG_HMTFR
+ 3, 0x20);
3704 for (i
= 100; i
> 0; i
--) {
3705 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3707 if (!(val16
& SYS_FUNC_CPU_ENABLE
)) {
3708 dev_dbg(&priv
->udev
->dev
,
3709 "%s: Firmware self reset success!\n", __func__
);
3716 /* Force firmware reset */
3717 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3718 val16
&= ~SYS_FUNC_CPU_ENABLE
;
3719 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3723 static void rtl8723bu_phy_init_antenna_selection(struct rtl8xxxu_priv
*priv
)
3727 val32
= rtl8xxxu_read32(priv
, REG_PAD_CTRL1
);
3728 val32
&= ~(BIT(20) | BIT(24));
3729 rtl8xxxu_write32(priv
, REG_PAD_CTRL1
, val32
);
3731 val32
= rtl8xxxu_read32(priv
, REG_GPIO_MUXCFG
);
3733 rtl8xxxu_write32(priv
, REG_GPIO_MUXCFG
, val32
);
3735 val32
= rtl8xxxu_read32(priv
, REG_GPIO_MUXCFG
);
3737 rtl8xxxu_write32(priv
, REG_GPIO_MUXCFG
, val32
);
3739 val32
= rtl8xxxu_read32(priv
, REG_LEDCFG0
);
3741 rtl8xxxu_write32(priv
, REG_LEDCFG0
, val32
);
3743 val32
= rtl8xxxu_read32(priv
, REG_LEDCFG0
);
3745 rtl8xxxu_write32(priv
, REG_LEDCFG0
, val32
);
3747 val32
= rtl8xxxu_read32(priv
, REG_RFE_BUFFER
);
3748 val32
|= (BIT(0) | BIT(1));
3749 rtl8xxxu_write32(priv
, REG_RFE_BUFFER
, val32
);
3751 val32
= rtl8xxxu_read32(priv
, REG_RFE_CTRL_ANTA_SRC
);
3752 val32
&= 0xffffff00;
3754 rtl8xxxu_write32(priv
, REG_RFE_CTRL_ANTA_SRC
, val32
);
3756 val32
= rtl8xxxu_read32(priv
, REG_PWR_DATA
);
3757 val32
|= PWR_DATA_EEPRPAD_RFE_CTRL_EN
;
3758 rtl8xxxu_write32(priv
, REG_PWR_DATA
, val32
);
3762 rtl8xxxu_init_mac(struct rtl8xxxu_priv
*priv
)
3764 struct rtl8xxxu_reg8val
*array
= priv
->fops
->mactable
;
3769 for (i
= 0; ; i
++) {
3773 if (reg
== 0xffff && val
== 0xff)
3776 ret
= rtl8xxxu_write8(priv
, reg
, val
);
3778 dev_warn(&priv
->udev
->dev
,
3779 "Failed to initialize MAC "
3780 "(reg: %04x, val %02x)\n", reg
, val
);
3785 if (priv
->rtl_chip
!= RTL8723B
&& priv
->rtl_chip
!= RTL8192E
)
3786 rtl8xxxu_write8(priv
, REG_MAX_AGGR_NUM
, 0x0a);
3791 static int rtl8xxxu_init_phy_regs(struct rtl8xxxu_priv
*priv
,
3792 struct rtl8xxxu_reg32val
*array
)
3798 for (i
= 0; ; i
++) {
3802 if (reg
== 0xffff && val
== 0xffffffff)
3805 ret
= rtl8xxxu_write32(priv
, reg
, val
);
3806 if (ret
!= sizeof(val
)) {
3807 dev_warn(&priv
->udev
->dev
,
3808 "Failed to initialize PHY\n");
3817 static void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv
*priv
)
3819 u8 val8
, ldoa15
, ldov12d
, lpldo
, ldohci12
;
3823 val8
= rtl8xxxu_read8(priv
, REG_AFE_PLL_CTRL
);
3825 val8
|= AFE_PLL_320_ENABLE
;
3826 rtl8xxxu_write8(priv
, REG_AFE_PLL_CTRL
, val8
);
3829 rtl8xxxu_write8(priv
, REG_AFE_PLL_CTRL
+ 1, 0xff);
3832 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3833 val16
|= SYS_FUNC_BB_GLB_RSTN
| SYS_FUNC_BBRSTB
;
3834 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3836 val32
= rtl8xxxu_read32(priv
, REG_AFE_XTAL_CTRL
);
3837 val32
&= ~AFE_XTAL_RF_GATE
;
3838 if (priv
->has_bluetooth
)
3839 val32
&= ~AFE_XTAL_BT_GATE
;
3840 rtl8xxxu_write32(priv
, REG_AFE_XTAL_CTRL
, val32
);
3842 /* 6. 0x1f[7:0] = 0x07 */
3843 val8
= RF_ENABLE
| RF_RSTB
| RF_SDMRSTB
;
3844 rtl8xxxu_write8(priv
, REG_RF_CTRL
, val8
);
3847 rtl8xxxu_init_phy_regs(priv
, rtl8188ru_phy_1t_highpa_table
);
3848 else if (priv
->tx_paths
== 2)
3849 rtl8xxxu_init_phy_regs(priv
, rtl8192cu_phy_2t_init_table
);
3851 rtl8xxxu_init_phy_regs(priv
, rtl8723a_phy_1t_init_table
);
3853 if (priv
->rtl_chip
== RTL8188R
&& priv
->hi_pa
&&
3854 priv
->vendor_umc
&& priv
->chip_cut
== 1)
3855 rtl8xxxu_write8(priv
, REG_OFDM0_AGC_PARM1
+ 2, 0x50);
3858 rtl8xxxu_init_phy_regs(priv
, rtl8xxx_agc_highpa_table
);
3860 rtl8xxxu_init_phy_regs(priv
, rtl8xxx_agc_standard_table
);
3862 ldoa15
= LDOA15_ENABLE
| LDOA15_OBUF
;
3863 ldov12d
= LDOV12D_ENABLE
| BIT(2) | (2 << LDOV12D_VADJ_SHIFT
);
3866 val32
= (lpldo
<< 24) | (ldohci12
<< 16) | (ldov12d
<< 8) | ldoa15
;
3867 rtl8xxxu_write32(priv
, REG_LDOA15_CTRL
, val32
);
3870 static void rtl8723bu_init_phy_bb(struct rtl8xxxu_priv
*priv
)
3875 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3876 val16
|= SYS_FUNC_BB_GLB_RSTN
| SYS_FUNC_BBRSTB
| SYS_FUNC_DIO_RF
;
3877 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3879 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00);
3881 /* 6. 0x1f[7:0] = 0x07 */
3882 val8
= RF_ENABLE
| RF_RSTB
| RF_SDMRSTB
;
3883 rtl8xxxu_write8(priv
, REG_RF_CTRL
, val8
);
3886 rtl8xxxu_write8(priv
, REG_SYS_FUNC
, 0xe3);
3887 rtl8xxxu_write8(priv
, REG_AFE_XTAL_CTRL
+ 1, 0x80);
3888 rtl8xxxu_init_phy_regs(priv
, rtl8723b_phy_1t_init_table
);
3890 rtl8xxxu_init_phy_regs(priv
, rtl8xxx_agc_8723bu_table
);
3893 static void rtl8192eu_init_phy_bb(struct rtl8xxxu_priv
*priv
)
3898 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3899 val16
|= SYS_FUNC_BB_GLB_RSTN
| SYS_FUNC_BBRSTB
| SYS_FUNC_DIO_RF
;
3900 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3902 /* 6. 0x1f[7:0] = 0x07 */
3903 val8
= RF_ENABLE
| RF_RSTB
| RF_SDMRSTB
;
3904 rtl8xxxu_write8(priv
, REG_RF_CTRL
, val8
);
3906 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
3907 val16
|= (SYS_FUNC_USBA
| SYS_FUNC_USBD
| SYS_FUNC_DIO_RF
|
3908 SYS_FUNC_BB_GLB_RSTN
| SYS_FUNC_BBRSTB
);
3909 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
3910 val8
= RF_ENABLE
| RF_RSTB
| RF_SDMRSTB
;
3911 rtl8xxxu_write8(priv
, REG_RF_CTRL
, val8
);
3912 rtl8xxxu_init_phy_regs(priv
, rtl8192eu_phy_init_table
);
3915 rtl8xxxu_init_phy_regs(priv
, rtl8xxx_agc_8192eu_highpa_table
);
3917 rtl8xxxu_init_phy_regs(priv
, rtl8xxx_agc_8192eu_std_table
);
3921 * Most of this is black magic retrieved from the old rtl8723au driver
3923 static int rtl8xxxu_init_phy_bb(struct rtl8xxxu_priv
*priv
)
3928 priv
->fops
->init_phy_bb(priv
);
3930 if (priv
->tx_paths
== 1 && priv
->rx_paths
== 2) {
3932 * For 1T2R boards, patch the registers.
3934 * It looks like 8191/2 1T2R boards use path B for TX
3936 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_TX_INFO
);
3937 val32
&= ~(BIT(0) | BIT(1));
3939 rtl8xxxu_write32(priv
, REG_FPGA0_TX_INFO
, val32
);
3941 val32
= rtl8xxxu_read32(priv
, REG_FPGA1_TX_INFO
);
3944 rtl8xxxu_write32(priv
, REG_FPGA1_TX_INFO
, val32
);
3946 val32
= rtl8xxxu_read32(priv
, REG_CCK0_AFE_SETTING
);
3947 val32
&= ~CCK0_AFE_RX_MASK
;
3948 val32
&= 0x00ffffff;
3949 val32
|= 0x40000000;
3950 val32
|= CCK0_AFE_RX_ANT_B
;
3951 rtl8xxxu_write32(priv
, REG_CCK0_AFE_SETTING
, val32
);
3953 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_TRX_PATH_ENABLE
);
3954 val32
&= ~(OFDM_RF_PATH_RX_MASK
| OFDM_RF_PATH_TX_MASK
);
3955 val32
|= (OFDM_RF_PATH_RX_A
| OFDM_RF_PATH_RX_B
|
3957 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, val32
);
3959 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_AGC_PARM1
);
3960 val32
&= ~(BIT(4) | BIT(5));
3962 rtl8xxxu_write32(priv
, REG_OFDM0_AGC_PARM1
, val32
);
3964 val32
= rtl8xxxu_read32(priv
, REG_TX_CCK_RFON
);
3965 val32
&= ~(BIT(27) | BIT(26));
3967 rtl8xxxu_write32(priv
, REG_TX_CCK_RFON
, val32
);
3969 val32
= rtl8xxxu_read32(priv
, REG_TX_CCK_BBON
);
3970 val32
&= ~(BIT(27) | BIT(26));
3972 rtl8xxxu_write32(priv
, REG_TX_CCK_BBON
, val32
);
3974 val32
= rtl8xxxu_read32(priv
, REG_TX_OFDM_RFON
);
3975 val32
&= ~(BIT(27) | BIT(26));
3977 rtl8xxxu_write32(priv
, REG_TX_OFDM_RFON
, val32
);
3979 val32
= rtl8xxxu_read32(priv
, REG_TX_OFDM_BBON
);
3980 val32
&= ~(BIT(27) | BIT(26));
3982 rtl8xxxu_write32(priv
, REG_TX_OFDM_BBON
, val32
);
3984 val32
= rtl8xxxu_read32(priv
, REG_TX_TO_TX
);
3985 val32
&= ~(BIT(27) | BIT(26));
3987 rtl8xxxu_write32(priv
, REG_TX_TO_TX
, val32
);
3990 if (priv
->has_xtalk
) {
3991 val32
= rtl8xxxu_read32(priv
, REG_MAC_PHY_CTRL
);
3994 val32
&= 0xff000fff;
3995 val32
|= ((val8
| (val8
<< 6)) << 12);
3997 rtl8xxxu_write32(priv
, REG_MAC_PHY_CTRL
, val32
);
4000 if (priv
->rtl_chip
== RTL8192E
)
4001 rtl8xxxu_write32(priv
, REG_AFE_XTAL_CTRL
, 0x000f81fb);
4006 static int rtl8xxxu_init_rf_regs(struct rtl8xxxu_priv
*priv
,
4007 struct rtl8xxxu_rfregval
*array
,
4008 enum rtl8xxxu_rfpath path
)
4014 for (i
= 0; ; i
++) {
4018 if (reg
== 0xff && val
== 0xffffffff)
4042 ret
= rtl8xxxu_write_rfreg(priv
, path
, reg
, val
);
4044 dev_warn(&priv
->udev
->dev
,
4045 "Failed to initialize RF\n");
4054 static int rtl8xxxu_init_phy_rf(struct rtl8xxxu_priv
*priv
,
4055 struct rtl8xxxu_rfregval
*table
,
4056 enum rtl8xxxu_rfpath path
)
4059 u16 val16
, rfsi_rfenv
;
4060 u16 reg_sw_ctrl
, reg_int_oe
, reg_hssi_parm2
;
4064 reg_sw_ctrl
= REG_FPGA0_XA_RF_SW_CTRL
;
4065 reg_int_oe
= REG_FPGA0_XA_RF_INT_OE
;
4066 reg_hssi_parm2
= REG_FPGA0_XA_HSSI_PARM2
;
4069 reg_sw_ctrl
= REG_FPGA0_XB_RF_SW_CTRL
;
4070 reg_int_oe
= REG_FPGA0_XB_RF_INT_OE
;
4071 reg_hssi_parm2
= REG_FPGA0_XB_HSSI_PARM2
;
4074 dev_err(&priv
->udev
->dev
, "%s:Unsupported RF path %c\n",
4075 __func__
, path
+ 'A');
4078 /* For path B, use XB */
4079 rfsi_rfenv
= rtl8xxxu_read16(priv
, reg_sw_ctrl
);
4080 rfsi_rfenv
&= FPGA0_RF_RFENV
;
4083 * These two we might be able to optimize into one
4085 val32
= rtl8xxxu_read32(priv
, reg_int_oe
);
4086 val32
|= BIT(20); /* 0x10 << 16 */
4087 rtl8xxxu_write32(priv
, reg_int_oe
, val32
);
4090 val32
= rtl8xxxu_read32(priv
, reg_int_oe
);
4092 rtl8xxxu_write32(priv
, reg_int_oe
, val32
);
4096 * These two we might be able to optimize into one
4098 val32
= rtl8xxxu_read32(priv
, reg_hssi_parm2
);
4099 val32
&= ~FPGA0_HSSI_3WIRE_ADDR_LEN
;
4100 rtl8xxxu_write32(priv
, reg_hssi_parm2
, val32
);
4103 val32
= rtl8xxxu_read32(priv
, reg_hssi_parm2
);
4104 val32
&= ~FPGA0_HSSI_3WIRE_DATA_LEN
;
4105 rtl8xxxu_write32(priv
, reg_hssi_parm2
, val32
);
4108 rtl8xxxu_init_rf_regs(priv
, table
, path
);
4110 /* For path B, use XB */
4111 val16
= rtl8xxxu_read16(priv
, reg_sw_ctrl
);
4112 val16
&= ~FPGA0_RF_RFENV
;
4113 val16
|= rfsi_rfenv
;
4114 rtl8xxxu_write16(priv
, reg_sw_ctrl
, val16
);
4119 static int rtl8723au_init_phy_rf(struct rtl8xxxu_priv
*priv
)
4123 ret
= rtl8xxxu_init_phy_rf(priv
, rtl8723au_radioa_1t_init_table
, RF_A
);
4125 /* Reduce 80M spur */
4126 rtl8xxxu_write32(priv
, REG_AFE_XTAL_CTRL
, 0x0381808d);
4127 rtl8xxxu_write32(priv
, REG_AFE_PLL_CTRL
, 0xf0ffff83);
4128 rtl8xxxu_write32(priv
, REG_AFE_PLL_CTRL
, 0xf0ffff82);
4129 rtl8xxxu_write32(priv
, REG_AFE_PLL_CTRL
, 0xf0ffff83);
4134 static int rtl8723bu_init_phy_rf(struct rtl8xxxu_priv
*priv
)
4138 ret
= rtl8xxxu_init_phy_rf(priv
, rtl8723bu_radioa_1t_init_table
, RF_A
);
4142 rtl8xxxu_write_rfreg(priv
, RF_A
, 0xb0, 0xdfbe0);
4143 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_MODE_AG
, 0x8c01);
4145 rtl8xxxu_write_rfreg(priv
, RF_A
, 0xb0, 0xdffe0);
4150 #ifdef CONFIG_RTL8XXXU_UNTESTED
4151 static int rtl8192cu_init_phy_rf(struct rtl8xxxu_priv
*priv
)
4153 struct rtl8xxxu_rfregval
*rftable
;
4156 if (priv
->rtl_chip
== RTL8188R
) {
4157 rftable
= rtl8188ru_radioa_1t_highpa_table
;
4158 ret
= rtl8xxxu_init_phy_rf(priv
, rftable
, RF_A
);
4159 } else if (priv
->rf_paths
== 1) {
4160 rftable
= rtl8192cu_radioa_1t_init_table
;
4161 ret
= rtl8xxxu_init_phy_rf(priv
, rftable
, RF_A
);
4163 rftable
= rtl8192cu_radioa_2t_init_table
;
4164 ret
= rtl8xxxu_init_phy_rf(priv
, rftable
, RF_A
);
4167 rftable
= rtl8192cu_radiob_2t_init_table
;
4168 ret
= rtl8xxxu_init_phy_rf(priv
, rftable
, RF_B
);
4176 static int rtl8192eu_init_phy_rf(struct rtl8xxxu_priv
*priv
)
4180 ret
= rtl8xxxu_init_phy_rf(priv
, rtl8192eu_radioa_init_table
, RF_A
);
4184 ret
= rtl8xxxu_init_phy_rf(priv
, rtl8192eu_radiob_init_table
, RF_B
);
4190 static int rtl8xxxu_llt_write(struct rtl8xxxu_priv
*priv
, u8 address
, u8 data
)
4196 value
= LLT_OP_WRITE
| address
<< 8 | data
;
4198 rtl8xxxu_write32(priv
, REG_LLT_INIT
, value
);
4201 value
= rtl8xxxu_read32(priv
, REG_LLT_INIT
);
4202 if ((value
& LLT_OP_MASK
) == LLT_OP_INACTIVE
) {
4206 } while (count
++ < 20);
4211 static int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv
*priv
, u8 last_tx_page
)
4216 for (i
= 0; i
< last_tx_page
; i
++) {
4217 ret
= rtl8xxxu_llt_write(priv
, i
, i
+ 1);
4222 ret
= rtl8xxxu_llt_write(priv
, last_tx_page
, 0xff);
4226 /* Mark remaining pages as a ring buffer */
4227 for (i
= last_tx_page
+ 1; i
< 0xff; i
++) {
4228 ret
= rtl8xxxu_llt_write(priv
, i
, (i
+ 1));
4233 /* Let last entry point to the start entry of ring buffer */
4234 ret
= rtl8xxxu_llt_write(priv
, 0xff, last_tx_page
+ 1);
4242 static int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv
*priv
, u8 last_tx_page
)
4248 val32
= rtl8xxxu_read32(priv
, REG_AUTO_LLT
);
4249 val32
|= AUTO_LLT_INIT_LLT
;
4250 rtl8xxxu_write32(priv
, REG_AUTO_LLT
, val32
);
4252 for (i
= 500; i
; i
--) {
4253 val32
= rtl8xxxu_read32(priv
, REG_AUTO_LLT
);
4254 if (!(val32
& AUTO_LLT_INIT_LLT
))
4261 dev_warn(&priv
->udev
->dev
, "LLT table init failed\n");
4267 static int rtl8xxxu_init_queue_priority(struct rtl8xxxu_priv
*priv
)
4270 u16 hiq
, mgq
, bkq
, beq
, viq
, voq
;
4271 int hip
, mgp
, bkp
, bep
, vip
, vop
;
4274 switch (priv
->ep_tx_count
) {
4276 if (priv
->ep_tx_high_queue
) {
4277 hi
= TRXDMA_QUEUE_HIGH
;
4278 } else if (priv
->ep_tx_low_queue
) {
4279 hi
= TRXDMA_QUEUE_LOW
;
4280 } else if (priv
->ep_tx_normal_queue
) {
4281 hi
= TRXDMA_QUEUE_NORMAL
;
4302 if (priv
->ep_tx_high_queue
&& priv
->ep_tx_low_queue
) {
4303 hi
= TRXDMA_QUEUE_HIGH
;
4304 lo
= TRXDMA_QUEUE_LOW
;
4305 } else if (priv
->ep_tx_normal_queue
&& priv
->ep_tx_low_queue
) {
4306 hi
= TRXDMA_QUEUE_NORMAL
;
4307 lo
= TRXDMA_QUEUE_LOW
;
4308 } else if (priv
->ep_tx_high_queue
&& priv
->ep_tx_normal_queue
) {
4309 hi
= TRXDMA_QUEUE_HIGH
;
4310 lo
= TRXDMA_QUEUE_NORMAL
;
4332 beq
= TRXDMA_QUEUE_LOW
;
4333 bkq
= TRXDMA_QUEUE_LOW
;
4334 viq
= TRXDMA_QUEUE_NORMAL
;
4335 voq
= TRXDMA_QUEUE_HIGH
;
4336 mgq
= TRXDMA_QUEUE_HIGH
;
4337 hiq
= TRXDMA_QUEUE_HIGH
;
4351 * None of the vendor drivers are configuring the beacon
4352 * queue here .... why?
4355 val16
= rtl8xxxu_read16(priv
, REG_TRXDMA_CTRL
);
4357 val16
|= (voq
<< TRXDMA_CTRL_VOQ_SHIFT
) |
4358 (viq
<< TRXDMA_CTRL_VIQ_SHIFT
) |
4359 (beq
<< TRXDMA_CTRL_BEQ_SHIFT
) |
4360 (bkq
<< TRXDMA_CTRL_BKQ_SHIFT
) |
4361 (mgq
<< TRXDMA_CTRL_MGQ_SHIFT
) |
4362 (hiq
<< TRXDMA_CTRL_HIQ_SHIFT
);
4363 rtl8xxxu_write16(priv
, REG_TRXDMA_CTRL
, val16
);
4365 priv
->pipe_out
[TXDESC_QUEUE_VO
] =
4366 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[vop
]);
4367 priv
->pipe_out
[TXDESC_QUEUE_VI
] =
4368 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[vip
]);
4369 priv
->pipe_out
[TXDESC_QUEUE_BE
] =
4370 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[bep
]);
4371 priv
->pipe_out
[TXDESC_QUEUE_BK
] =
4372 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[bkp
]);
4373 priv
->pipe_out
[TXDESC_QUEUE_BEACON
] =
4374 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[0]);
4375 priv
->pipe_out
[TXDESC_QUEUE_MGNT
] =
4376 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[mgp
]);
4377 priv
->pipe_out
[TXDESC_QUEUE_HIGH
] =
4378 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[hip
]);
4379 priv
->pipe_out
[TXDESC_QUEUE_CMD
] =
4380 usb_sndbulkpipe(priv
->udev
, priv
->out_ep
[0]);
4386 static void rtl8xxxu_fill_iqk_matrix_a(struct rtl8xxxu_priv
*priv
,
4387 bool iqk_ok
, int result
[][8],
4388 int candidate
, bool tx_only
)
4390 u32 oldval
, x
, tx0_a
, reg
;
4397 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_TX_IQ_IMBALANCE
);
4398 oldval
= val32
>> 22;
4400 x
= result
[candidate
][0];
4401 if ((x
& 0x00000200) != 0)
4403 tx0_a
= (x
* oldval
) >> 8;
4405 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_TX_IQ_IMBALANCE
);
4408 rtl8xxxu_write32(priv
, REG_OFDM0_XA_TX_IQ_IMBALANCE
, val32
);
4410 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_ENERGY_CCA_THRES
);
4412 if ((x
* oldval
>> 7) & 0x1)
4414 rtl8xxxu_write32(priv
, REG_OFDM0_ENERGY_CCA_THRES
, val32
);
4416 y
= result
[candidate
][1];
4417 if ((y
& 0x00000200) != 0)
4419 tx0_c
= (y
* oldval
) >> 8;
4421 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XC_TX_AFE
);
4422 val32
&= ~0xf0000000;
4423 val32
|= (((tx0_c
& 0x3c0) >> 6) << 28);
4424 rtl8xxxu_write32(priv
, REG_OFDM0_XC_TX_AFE
, val32
);
4426 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_TX_IQ_IMBALANCE
);
4427 val32
&= ~0x003f0000;
4428 val32
|= ((tx0_c
& 0x3f) << 16);
4429 rtl8xxxu_write32(priv
, REG_OFDM0_XA_TX_IQ_IMBALANCE
, val32
);
4431 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_ENERGY_CCA_THRES
);
4433 if ((y
* oldval
>> 7) & 0x1)
4435 rtl8xxxu_write32(priv
, REG_OFDM0_ENERGY_CCA_THRES
, val32
);
4438 dev_dbg(&priv
->udev
->dev
, "%s: only TX\n", __func__
);
4442 reg
= result
[candidate
][2];
4444 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_RX_IQ_IMBALANCE
);
4446 val32
|= (reg
& 0x3ff);
4447 rtl8xxxu_write32(priv
, REG_OFDM0_XA_RX_IQ_IMBALANCE
, val32
);
4449 reg
= result
[candidate
][3] & 0x3F;
4451 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_RX_IQ_IMBALANCE
);
4453 val32
|= ((reg
<< 10) & 0xfc00);
4454 rtl8xxxu_write32(priv
, REG_OFDM0_XA_RX_IQ_IMBALANCE
, val32
);
4456 reg
= (result
[candidate
][3] >> 6) & 0xF;
4458 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_RX_IQ_EXT_ANTA
);
4459 val32
&= ~0xf0000000;
4460 val32
|= (reg
<< 28);
4461 rtl8xxxu_write32(priv
, REG_OFDM0_RX_IQ_EXT_ANTA
, val32
);
4464 static void rtl8xxxu_fill_iqk_matrix_b(struct rtl8xxxu_priv
*priv
,
4465 bool iqk_ok
, int result
[][8],
4466 int candidate
, bool tx_only
)
4468 u32 oldval
, x
, tx1_a
, reg
;
4475 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_TX_IQ_IMBALANCE
);
4476 oldval
= val32
>> 22;
4478 x
= result
[candidate
][4];
4479 if ((x
& 0x00000200) != 0)
4481 tx1_a
= (x
* oldval
) >> 8;
4483 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_TX_IQ_IMBALANCE
);
4486 rtl8xxxu_write32(priv
, REG_OFDM0_XB_TX_IQ_IMBALANCE
, val32
);
4488 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_ENERGY_CCA_THRES
);
4490 if ((x
* oldval
>> 7) & 0x1)
4492 rtl8xxxu_write32(priv
, REG_OFDM0_ENERGY_CCA_THRES
, val32
);
4494 y
= result
[candidate
][5];
4495 if ((y
& 0x00000200) != 0)
4497 tx1_c
= (y
* oldval
) >> 8;
4499 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XD_TX_AFE
);
4500 val32
&= ~0xf0000000;
4501 val32
|= (((tx1_c
& 0x3c0) >> 6) << 28);
4502 rtl8xxxu_write32(priv
, REG_OFDM0_XD_TX_AFE
, val32
);
4504 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_TX_IQ_IMBALANCE
);
4505 val32
&= ~0x003f0000;
4506 val32
|= ((tx1_c
& 0x3f) << 16);
4507 rtl8xxxu_write32(priv
, REG_OFDM0_XB_TX_IQ_IMBALANCE
, val32
);
4509 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_ENERGY_CCA_THRES
);
4511 if ((y
* oldval
>> 7) & 0x1)
4513 rtl8xxxu_write32(priv
, REG_OFDM0_ENERGY_CCA_THRES
, val32
);
4516 dev_dbg(&priv
->udev
->dev
, "%s: only TX\n", __func__
);
4520 reg
= result
[candidate
][6];
4522 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_RX_IQ_IMBALANCE
);
4524 val32
|= (reg
& 0x3ff);
4525 rtl8xxxu_write32(priv
, REG_OFDM0_XB_RX_IQ_IMBALANCE
, val32
);
4527 reg
= result
[candidate
][7] & 0x3f;
4529 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_RX_IQ_IMBALANCE
);
4531 val32
|= ((reg
<< 10) & 0xfc00);
4532 rtl8xxxu_write32(priv
, REG_OFDM0_XB_RX_IQ_IMBALANCE
, val32
);
4534 reg
= (result
[candidate
][7] >> 6) & 0xf;
4536 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_AGCR_SSI_TABLE
);
4537 val32
&= ~0x0000f000;
4538 val32
|= (reg
<< 12);
4539 rtl8xxxu_write32(priv
, REG_OFDM0_AGCR_SSI_TABLE
, val32
);
4542 #define MAX_TOLERANCE 5
4544 static bool rtl8xxxu_simularity_compare(struct rtl8xxxu_priv
*priv
,
4545 int result
[][8], int c1
, int c2
)
4547 u32 i
, j
, diff
, simubitmap
, bound
= 0;
4548 int candidate
[2] = {-1, -1}; /* for path A and path B */
4551 if (priv
->tx_paths
> 1)
4558 for (i
= 0; i
< bound
; i
++) {
4559 diff
= (result
[c1
][i
] > result
[c2
][i
]) ?
4560 (result
[c1
][i
] - result
[c2
][i
]) :
4561 (result
[c2
][i
] - result
[c1
][i
]);
4562 if (diff
> MAX_TOLERANCE
) {
4563 if ((i
== 2 || i
== 6) && !simubitmap
) {
4564 if (result
[c1
][i
] + result
[c1
][i
+ 1] == 0)
4565 candidate
[(i
/ 4)] = c2
;
4566 else if (result
[c2
][i
] + result
[c2
][i
+ 1] == 0)
4567 candidate
[(i
/ 4)] = c1
;
4569 simubitmap
= simubitmap
| (1 << i
);
4571 simubitmap
= simubitmap
| (1 << i
);
4576 if (simubitmap
== 0) {
4577 for (i
= 0; i
< (bound
/ 4); i
++) {
4578 if (candidate
[i
] >= 0) {
4579 for (j
= i
* 4; j
< (i
+ 1) * 4 - 2; j
++)
4580 result
[3][j
] = result
[candidate
[i
]][j
];
4585 } else if (!(simubitmap
& 0x0f)) {
4587 for (i
= 0; i
< 4; i
++)
4588 result
[3][i
] = result
[c1
][i
];
4589 } else if (!(simubitmap
& 0xf0) && priv
->tx_paths
> 1) {
4591 for (i
= 4; i
< 8; i
++)
4592 result
[3][i
] = result
[c1
][i
];
4598 static bool rtl8723bu_simularity_compare(struct rtl8xxxu_priv
*priv
,
4599 int result
[][8], int c1
, int c2
)
4601 u32 i
, j
, diff
, simubitmap
, bound
= 0;
4602 int candidate
[2] = {-1, -1}; /* for path A and path B */
4606 if (priv
->tx_paths
> 1)
4613 for (i
= 0; i
< bound
; i
++) {
4615 if ((result
[c1
][i
] & 0x00000200))
4616 tmp1
= result
[c1
][i
] | 0xfffffc00;
4618 tmp1
= result
[c1
][i
];
4620 if ((result
[c2
][i
]& 0x00000200))
4621 tmp2
= result
[c2
][i
] | 0xfffffc00;
4623 tmp2
= result
[c2
][i
];
4625 tmp1
= result
[c1
][i
];
4626 tmp2
= result
[c2
][i
];
4629 diff
= (tmp1
> tmp2
) ? (tmp1
- tmp2
) : (tmp2
- tmp1
);
4631 if (diff
> MAX_TOLERANCE
) {
4632 if ((i
== 2 || i
== 6) && !simubitmap
) {
4633 if (result
[c1
][i
] + result
[c1
][i
+ 1] == 0)
4634 candidate
[(i
/ 4)] = c2
;
4635 else if (result
[c2
][i
] + result
[c2
][i
+ 1] == 0)
4636 candidate
[(i
/ 4)] = c1
;
4638 simubitmap
= simubitmap
| (1 << i
);
4640 simubitmap
= simubitmap
| (1 << i
);
4645 if (simubitmap
== 0) {
4646 for (i
= 0; i
< (bound
/ 4); i
++) {
4647 if (candidate
[i
] >= 0) {
4648 for (j
= i
* 4; j
< (i
+ 1) * 4 - 2; j
++)
4649 result
[3][j
] = result
[candidate
[i
]][j
];
4655 if (!(simubitmap
& 0x03)) {
4657 for (i
= 0; i
< 2; i
++)
4658 result
[3][i
] = result
[c1
][i
];
4661 if (!(simubitmap
& 0x0c)) {
4663 for (i
= 2; i
< 4; i
++)
4664 result
[3][i
] = result
[c1
][i
];
4667 if (!(simubitmap
& 0x30) && priv
->tx_paths
> 1) {
4669 for (i
= 4; i
< 6; i
++)
4670 result
[3][i
] = result
[c1
][i
];
4673 if (!(simubitmap
& 0x30) && priv
->tx_paths
> 1) {
4675 for (i
= 6; i
< 8; i
++)
4676 result
[3][i
] = result
[c1
][i
];
4684 rtl8xxxu_save_mac_regs(struct rtl8xxxu_priv
*priv
, const u32
*reg
, u32
*backup
)
4688 for (i
= 0; i
< (RTL8XXXU_MAC_REGS
- 1); i
++)
4689 backup
[i
] = rtl8xxxu_read8(priv
, reg
[i
]);
4691 backup
[i
] = rtl8xxxu_read32(priv
, reg
[i
]);
4694 static void rtl8xxxu_restore_mac_regs(struct rtl8xxxu_priv
*priv
,
4695 const u32
*reg
, u32
*backup
)
4699 for (i
= 0; i
< (RTL8XXXU_MAC_REGS
- 1); i
++)
4700 rtl8xxxu_write8(priv
, reg
[i
], backup
[i
]);
4702 rtl8xxxu_write32(priv
, reg
[i
], backup
[i
]);
4705 static void rtl8xxxu_save_regs(struct rtl8xxxu_priv
*priv
, const u32
*regs
,
4706 u32
*backup
, int count
)
4710 for (i
= 0; i
< count
; i
++)
4711 backup
[i
] = rtl8xxxu_read32(priv
, regs
[i
]);
4714 static void rtl8xxxu_restore_regs(struct rtl8xxxu_priv
*priv
, const u32
*regs
,
4715 u32
*backup
, int count
)
4719 for (i
= 0; i
< count
; i
++)
4720 rtl8xxxu_write32(priv
, regs
[i
], backup
[i
]);
4724 static void rtl8xxxu_path_adda_on(struct rtl8xxxu_priv
*priv
, const u32
*regs
,
4730 if (priv
->tx_paths
== 1) {
4731 path_on
= priv
->fops
->adda_1t_path_on
;
4732 rtl8xxxu_write32(priv
, regs
[0], priv
->fops
->adda_1t_init
);
4734 path_on
= path_a_on
? priv
->fops
->adda_2t_path_on_a
:
4735 priv
->fops
->adda_2t_path_on_b
;
4737 rtl8xxxu_write32(priv
, regs
[0], path_on
);
4740 for (i
= 1 ; i
< RTL8XXXU_ADDA_REGS
; i
++)
4741 rtl8xxxu_write32(priv
, regs
[i
], path_on
);
4744 static void rtl8xxxu_mac_calibration(struct rtl8xxxu_priv
*priv
,
4745 const u32
*regs
, u32
*backup
)
4749 rtl8xxxu_write8(priv
, regs
[i
], 0x3f);
4751 for (i
= 1 ; i
< (RTL8XXXU_MAC_REGS
- 1); i
++)
4752 rtl8xxxu_write8(priv
, regs
[i
], (u8
)(backup
[i
] & ~BIT(3)));
4754 rtl8xxxu_write8(priv
, regs
[i
], (u8
)(backup
[i
] & ~BIT(5)));
4757 static int rtl8xxxu_iqk_path_a(struct rtl8xxxu_priv
*priv
)
4759 u32 reg_eac
, reg_e94
, reg_e9c
, reg_ea4
, val32
;
4762 /* path-A IQK setting */
4763 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x10008c1f);
4764 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x10008c1f);
4765 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82140102);
4767 val32
= (priv
->rf_paths
> 1) ? 0x28160202 :
4768 /*IS_81xxC_VENDOR_UMC_B_CUT(pHalData->VersionID)?0x28160202: */
4770 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, val32
);
4772 /* path-B IQK setting */
4773 if (priv
->rf_paths
> 1) {
4774 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x10008c22);
4775 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x10008c22);
4776 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x82140102);
4777 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x28160202);
4780 /* LO calibration setting */
4781 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x001028d1);
4783 /* One shot, path A LOK & IQK */
4784 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf9000000);
4785 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
4790 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
4791 reg_e94
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_A
);
4792 reg_e9c
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_A
);
4793 reg_ea4
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_A_2
);
4795 if (!(reg_eac
& BIT(28)) &&
4796 ((reg_e94
& 0x03ff0000) != 0x01420000) &&
4797 ((reg_e9c
& 0x03ff0000) != 0x00420000))
4799 else /* If TX not OK, ignore RX */
4802 /* If TX is OK, check whether RX is OK */
4803 if (!(reg_eac
& BIT(27)) &&
4804 ((reg_ea4
& 0x03ff0000) != 0x01320000) &&
4805 ((reg_eac
& 0x03ff0000) != 0x00360000))
4808 dev_warn(&priv
->udev
->dev
, "%s: Path A RX IQK failed!\n",
4814 static int rtl8xxxu_iqk_path_b(struct rtl8xxxu_priv
*priv
)
4816 u32 reg_eac
, reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
;
4819 /* One shot, path B LOK & IQK */
4820 rtl8xxxu_write32(priv
, REG_IQK_AGC_CONT
, 0x00000002);
4821 rtl8xxxu_write32(priv
, REG_IQK_AGC_CONT
, 0x00000000);
4826 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
4827 reg_eb4
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
4828 reg_ebc
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
4829 reg_ec4
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_B_2
);
4830 reg_ecc
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_B_2
);
4832 if (!(reg_eac
& BIT(31)) &&
4833 ((reg_eb4
& 0x03ff0000) != 0x01420000) &&
4834 ((reg_ebc
& 0x03ff0000) != 0x00420000))
4839 if (!(reg_eac
& BIT(30)) &&
4840 (((reg_ec4
& 0x03ff0000) >> 16) != 0x132) &&
4841 (((reg_ecc
& 0x03ff0000) >> 16) != 0x36))
4844 dev_warn(&priv
->udev
->dev
, "%s: Path B RX IQK failed!\n",
4850 static int rtl8723bu_iqk_path_a(struct rtl8xxxu_priv
*priv
)
4852 u32 reg_eac
, reg_e94
, reg_e9c
, path_sel
, val32
;
4855 path_sel
= rtl8xxxu_read32(priv
, REG_S0S1_PATH_SWITCH
);
4860 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
4861 val32
&= 0x000000ff;
4862 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
4865 * Enable path A PA in TX IQK mode
4867 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
);
4869 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, val32
);
4870 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x20000);
4871 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0003f);
4872 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xc7f87);
4877 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
4878 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
4880 /* path-A IQK setting */
4881 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x18008c1c);
4882 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
4883 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
4884 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
4886 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x821403ea);
4887 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x28110000);
4888 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x82110000);
4889 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x28110000);
4891 /* LO calibration setting */
4892 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x00462911);
4897 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
4898 val32
&= 0x000000ff;
4899 val32
|= 0x80800000;
4900 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
4903 * The vendor driver indicates the USB module is always using
4904 * S0S1 path 1 for the 8723bu. This may be different for 8192eu
4906 if (priv
->rf_paths
> 1)
4907 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000000);
4909 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000280);
4912 * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
4913 * No trace of this in the 8192eu or 8188eu vendor drivers.
4915 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00000800);
4917 /* One shot, path A LOK & IQK */
4918 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf9000000);
4919 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
4923 /* Restore Ant Path */
4924 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, path_sel
);
4927 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00001800);
4933 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
4934 val32
&= 0x000000ff;
4935 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
4938 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
4939 reg_e94
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_A
);
4940 reg_e9c
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_A
);
4942 val32
= (reg_e9c
>> 16) & 0x3ff;
4944 val32
= 0x400 - val32
;
4946 if (!(reg_eac
& BIT(28)) &&
4947 ((reg_e94
& 0x03ff0000) != 0x01420000) &&
4948 ((reg_e9c
& 0x03ff0000) != 0x00420000) &&
4949 ((reg_e94
& 0x03ff0000) < 0x01100000) &&
4950 ((reg_e94
& 0x03ff0000) > 0x00f00000) &&
4953 else /* If TX not OK, ignore RX */
4960 static int rtl8723bu_rx_iqk_path_a(struct rtl8xxxu_priv
*priv
)
4962 u32 reg_ea4
, reg_eac
, reg_e94
, reg_e9c
, path_sel
, val32
;
4965 path_sel
= rtl8xxxu_read32(priv
, REG_S0S1_PATH_SWITCH
);
4970 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
4971 val32
&= 0x000000ff;
4972 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
4975 * Enable path A PA in TX IQK mode
4977 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
);
4979 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, val32
);
4980 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x30000);
4981 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0001f);
4982 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xf7fb7);
4987 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
4988 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
4990 /* path-A IQK setting */
4991 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x18008c1c);
4992 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
4993 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
4994 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
4996 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82160ff0);
4997 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x28110000);
4998 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x82110000);
4999 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x28110000);
5001 /* LO calibration setting */
5002 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a911);
5007 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5008 val32
&= 0x000000ff;
5009 val32
|= 0x80800000;
5010 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5013 * The vendor driver indicates the USB module is always using
5014 * S0S1 path 1 for the 8723bu. This may be different for 8192eu
5016 if (priv
->rf_paths
> 1)
5017 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000000);
5019 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000280);
5022 * Bit 12 seems to be BT_GRANT, and is only found in the 8723bu.
5023 * No trace of this in the 8192eu or 8188eu vendor drivers.
5025 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00000800);
5027 /* One shot, path A LOK & IQK */
5028 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf9000000);
5029 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5033 /* Restore Ant Path */
5034 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, path_sel
);
5037 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00001800);
5043 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5044 val32
&= 0x000000ff;
5045 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5048 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5049 reg_e94
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_A
);
5050 reg_e9c
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_A
);
5052 val32
= (reg_e9c
>> 16) & 0x3ff;
5054 val32
= 0x400 - val32
;
5056 if (!(reg_eac
& BIT(28)) &&
5057 ((reg_e94
& 0x03ff0000) != 0x01420000) &&
5058 ((reg_e9c
& 0x03ff0000) != 0x00420000) &&
5059 ((reg_e94
& 0x03ff0000) < 0x01100000) &&
5060 ((reg_e94
& 0x03ff0000) > 0x00f00000) &&
5063 else /* If TX not OK, ignore RX */
5066 val32
= 0x80007c00 | (reg_e94
&0x3ff0000) |
5067 ((reg_e9c
& 0x3ff0000) >> 16);
5068 rtl8xxxu_write32(priv
, REG_TX_IQK
, val32
);
5071 * Modify RX IQK mode
5073 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5074 val32
&= 0x000000ff;
5075 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5076 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
);
5078 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, val32
);
5079 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x30000);
5080 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0001f);
5081 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xf7d77);
5086 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0xf80);
5087 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_55
, 0x4021f);
5092 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5094 /* path-A IQK setting */
5095 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x38008c1c);
5096 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x18008c1c);
5097 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
5098 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5100 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82110000);
5101 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x2816001f);
5102 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x82110000);
5103 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x28110000);
5105 /* LO calibration setting */
5106 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a8d1);
5111 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5112 val32
&= 0x000000ff;
5113 val32
|= 0x80800000;
5114 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5116 if (priv
->rf_paths
> 1)
5117 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000000);
5119 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00000280);
5124 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00000800);
5126 /* One shot, path A LOK & IQK */
5127 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf9000000);
5128 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5132 /* Restore Ant Path */
5133 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, path_sel
);
5136 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, 0x00001800);
5142 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5143 val32
&= 0x000000ff;
5144 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5147 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5148 reg_ea4
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_A_2
);
5150 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x780);
5152 val32
= (reg_eac
>> 16) & 0x3ff;
5154 val32
= 0x400 - val32
;
5156 if (!(reg_eac
& BIT(27)) &&
5157 ((reg_ea4
& 0x03ff0000) != 0x01320000) &&
5158 ((reg_eac
& 0x03ff0000) != 0x00360000) &&
5159 ((reg_ea4
& 0x03ff0000) < 0x01100000) &&
5160 ((reg_ea4
& 0x03ff0000) > 0x00f00000) &&
5163 else /* If TX not OK, ignore RX */
5169 static int rtl8192eu_iqk_path_a(struct rtl8xxxu_priv
*priv
)
5171 u32 reg_eac
, reg_e94
, reg_e9c
;
5176 * PA/PAD controlled by 0x0
5178 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5179 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x00180);
5180 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5182 /* Path A IQK setting */
5183 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x18008c1c);
5184 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
5185 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
5186 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5188 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82140303);
5189 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x68160000);
5191 /* LO calibration setting */
5192 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x00462911);
5194 /* One shot, path A LOK & IQK */
5195 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf9000000);
5196 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5201 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5202 reg_e94
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_A
);
5203 reg_e9c
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_A
);
5205 if (!(reg_eac
& BIT(28)) &&
5206 ((reg_e94
& 0x03ff0000) != 0x01420000) &&
5207 ((reg_e9c
& 0x03ff0000) != 0x00420000))
5213 static int rtl8192eu_rx_iqk_path_a(struct rtl8xxxu_priv
*priv
)
5215 u32 reg_ea4
, reg_eac
, reg_e94
, reg_e9c
, val32
;
5218 /* Leave IQK mode */
5219 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00);
5221 /* Enable path A PA in TX IQK mode */
5222 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, 0x800a0);
5223 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x30000);
5224 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0000f);
5225 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xf117b);
5227 /* PA/PAD control by 0x56, and set = 0x0 */
5228 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x00980);
5229 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_56
, 0x51000);
5231 /* Enter IQK mode */
5232 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5234 /* TX IQK setting */
5235 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
5236 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5238 /* path-A IQK setting */
5239 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x18008c1c);
5240 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
5241 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
5242 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5244 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82160c1f);
5245 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x68160c1f);
5247 /* LO calibration setting */
5248 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a911);
5250 /* One shot, path A LOK & IQK */
5251 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xfa000000);
5252 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5257 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5258 reg_e94
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_A
);
5259 reg_e9c
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_A
);
5261 if (!(reg_eac
& BIT(28)) &&
5262 ((reg_e94
& 0x03ff0000) != 0x01420000) &&
5263 ((reg_e9c
& 0x03ff0000) != 0x00420000)) {
5266 /* PA/PAD controlled by 0x0 */
5267 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5268 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x180);
5272 val32
= 0x80007c00 |
5273 (reg_e94
& 0x03ff0000) | ((reg_e9c
>> 16) & 0x03ff);
5274 rtl8xxxu_write32(priv
, REG_TX_IQK
, val32
);
5276 /* Modify RX IQK mode table */
5277 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5279 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, 0x800a0);
5280 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x30000);
5281 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0000f);
5282 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xf7ffa);
5284 /* PA/PAD control by 0x56, and set = 0x0 */
5285 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x00980);
5286 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_56
, 0x51000);
5288 /* Enter IQK mode */
5289 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5292 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5294 /* Path A IQK setting */
5295 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x38008c1c);
5296 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x18008c1c);
5297 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
5298 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5300 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82160c1f);
5301 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x28160c1f);
5303 /* LO calibration setting */
5304 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a891);
5306 /* One shot, path A LOK & IQK */
5307 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xfa000000);
5308 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5312 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5313 reg_ea4
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_A_2
);
5315 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5316 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_DF
, 0x180);
5318 if (!(reg_eac
& BIT(27)) &&
5319 ((reg_ea4
& 0x03ff0000) != 0x01320000) &&
5320 ((reg_eac
& 0x03ff0000) != 0x00360000))
5323 dev_warn(&priv
->udev
->dev
, "%s: Path A RX IQK failed!\n",
5330 static int rtl8192eu_iqk_path_b(struct rtl8xxxu_priv
*priv
)
5332 u32 reg_eac
, reg_eb4
, reg_ebc
;
5335 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5336 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_DF
, 0x00180);
5337 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5339 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5340 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5342 /* Path B IQK setting */
5343 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x38008c1c);
5344 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
5345 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x18008c1c);
5346 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5348 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x821403e2);
5349 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x68160000);
5351 /* LO calibration setting */
5352 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x00492911);
5354 /* One shot, path A LOK & IQK */
5355 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xfa000000);
5356 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5361 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5362 reg_eb4
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
5363 reg_ebc
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
5365 if (!(reg_eac
& BIT(31)) &&
5366 ((reg_eb4
& 0x03ff0000) != 0x01420000) &&
5367 ((reg_ebc
& 0x03ff0000) != 0x00420000))
5370 dev_warn(&priv
->udev
->dev
, "%s: Path B IQK failed!\n",
5376 static int rtl8192eu_rx_iqk_path_b(struct rtl8xxxu_priv
*priv
)
5378 u32 reg_eac
, reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
, val32
;
5381 /* Leave IQK mode */
5382 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5384 /* Enable path A PA in TX IQK mode */
5385 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_WE_LUT
, 0x800a0);
5386 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_RCK_OS
, 0x30000);
5387 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_TXPA_G1
, 0x0000f);
5388 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_TXPA_G2
, 0xf117b);
5390 /* PA/PAD control by 0x56, and set = 0x0 */
5391 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_DF
, 0x00980);
5392 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_56
, 0x51000);
5394 /* Enter IQK mode */
5395 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5397 /* TX IQK setting */
5398 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
5399 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5401 /* path-A IQK setting */
5402 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x38008c1c);
5403 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
5404 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x18008c1c);
5405 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x38008c1c);
5407 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_B
, 0x82160c1f);
5408 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_B
, 0x68160c1f);
5410 /* LO calibration setting */
5411 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a911);
5413 /* One shot, path A LOK & IQK */
5414 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xfa000000);
5415 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5420 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5421 reg_eb4
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
5422 reg_ebc
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
5424 if (!(reg_eac
& BIT(31)) &&
5425 ((reg_eb4
& 0x03ff0000) != 0x01420000) &&
5426 ((reg_ebc
& 0x03ff0000) != 0x00420000)) {
5430 * PA/PAD controlled by 0x0
5431 * Vendor driver restores RF_A here which I believe is a bug
5433 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5434 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_DF
, 0x180);
5438 val32
= 0x80007c00 |
5439 (reg_eb4
& 0x03ff0000) | ((reg_ebc
>> 16) & 0x03ff);
5440 rtl8xxxu_write32(priv
, REG_TX_IQK
, val32
);
5442 /* Modify RX IQK mode table */
5443 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5445 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_WE_LUT
, 0x800a0);
5446 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_RCK_OS
, 0x30000);
5447 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_TXPA_G1
, 0x0000f);
5448 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_TXPA_G2
, 0xf7ffa);
5450 /* PA/PAD control by 0x56, and set = 0x0 */
5451 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_DF
, 0x00980);
5452 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_56
, 0x51000);
5454 /* Enter IQK mode */
5455 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5458 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5460 /* Path A IQK setting */
5461 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x38008c1c);
5462 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x38008c1c);
5463 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_B
, 0x38008c1c);
5464 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_B
, 0x18008c1c);
5466 rtl8xxxu_write32(priv
, REG_TX_IQK_PI_A
, 0x82160c1f);
5467 rtl8xxxu_write32(priv
, REG_RX_IQK_PI_A
, 0x28160c1f);
5469 /* LO calibration setting */
5470 rtl8xxxu_write32(priv
, REG_IQK_AGC_RSP
, 0x0046a891);
5472 /* One shot, path A LOK & IQK */
5473 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xfa000000);
5474 rtl8xxxu_write32(priv
, REG_IQK_AGC_PTS
, 0xf8000000);
5478 reg_eac
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_A_2
);
5479 reg_ec4
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_B_2
);
5480 reg_ecc
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_B_2
);
5482 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
5483 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_UNKNOWN_DF
, 0x180);
5485 if (!(reg_eac
& BIT(30)) &&
5486 ((reg_ec4
& 0x03ff0000) != 0x01320000) &&
5487 ((reg_ecc
& 0x03ff0000) != 0x00360000))
5490 dev_warn(&priv
->udev
->dev
, "%s: Path B RX IQK failed!\n",
5497 static void rtl8xxxu_phy_iqcalibrate(struct rtl8xxxu_priv
*priv
,
5498 int result
[][8], int t
)
5500 struct device
*dev
= &priv
->udev
->dev
;
5502 int path_a_ok
, path_b_ok
;
5504 const u32 adda_regs
[RTL8XXXU_ADDA_REGS
] = {
5505 REG_FPGA0_XCD_SWITCH_CTRL
, REG_BLUETOOTH
,
5506 REG_RX_WAIT_CCA
, REG_TX_CCK_RFON
,
5507 REG_TX_CCK_BBON
, REG_TX_OFDM_RFON
,
5508 REG_TX_OFDM_BBON
, REG_TX_TO_RX
,
5509 REG_TX_TO_TX
, REG_RX_CCK
,
5510 REG_RX_OFDM
, REG_RX_WAIT_RIFS
,
5511 REG_RX_TO_RX
, REG_STANDBY
,
5512 REG_SLEEP
, REG_PMPD_ANAEN
5514 const u32 iqk_mac_regs
[RTL8XXXU_MAC_REGS
] = {
5515 REG_TXPAUSE
, REG_BEACON_CTRL
,
5516 REG_BEACON_CTRL_1
, REG_GPIO_MUXCFG
5518 const u32 iqk_bb_regs
[RTL8XXXU_BB_REGS
] = {
5519 REG_OFDM0_TRX_PATH_ENABLE
, REG_OFDM0_TR_MUX_PAR
,
5520 REG_FPGA0_XCD_RF_SW_CTRL
, REG_CONFIG_ANT_A
, REG_CONFIG_ANT_B
,
5521 REG_FPGA0_XAB_RF_SW_CTRL
, REG_FPGA0_XA_RF_INT_OE
,
5522 REG_FPGA0_XB_RF_INT_OE
, REG_FPGA0_RF_MODE
5526 * Note: IQ calibration must be performed after loading
5527 * PHY_REG.txt , and radio_a, radio_b.txt
5531 /* Save ADDA parameters, turn Path A ADDA on */
5532 rtl8xxxu_save_regs(priv
, adda_regs
, priv
->adda_backup
,
5533 RTL8XXXU_ADDA_REGS
);
5534 rtl8xxxu_save_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
5535 rtl8xxxu_save_regs(priv
, iqk_bb_regs
,
5536 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
5539 rtl8xxxu_path_adda_on(priv
, adda_regs
, true);
5542 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XA_HSSI_PARM1
);
5543 if (val32
& FPGA0_HSSI_PARM1_PI
)
5544 priv
->pi_enabled
= 1;
5547 if (!priv
->pi_enabled
) {
5548 /* Switch BB to PI mode to do IQ Calibration. */
5549 rtl8xxxu_write32(priv
, REG_FPGA0_XA_HSSI_PARM1
, 0x01000100);
5550 rtl8xxxu_write32(priv
, REG_FPGA0_XB_HSSI_PARM1
, 0x01000100);
5553 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
5554 val32
&= ~FPGA_RF_MODE_CCK
;
5555 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
5557 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, 0x03a05600);
5558 rtl8xxxu_write32(priv
, REG_OFDM0_TR_MUX_PAR
, 0x000800e4);
5559 rtl8xxxu_write32(priv
, REG_FPGA0_XCD_RF_SW_CTRL
, 0x22204000);
5561 if (!priv
->no_pape
) {
5562 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XAB_RF_SW_CTRL
);
5563 val32
|= (FPGA0_RF_PAPE
|
5564 (FPGA0_RF_PAPE
<< FPGA0_RF_BD_CTRL_SHIFT
));
5565 rtl8xxxu_write32(priv
, REG_FPGA0_XAB_RF_SW_CTRL
, val32
);
5568 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XA_RF_INT_OE
);
5570 rtl8xxxu_write32(priv
, REG_FPGA0_XA_RF_INT_OE
, val32
);
5571 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XB_RF_INT_OE
);
5573 rtl8xxxu_write32(priv
, REG_FPGA0_XB_RF_INT_OE
, val32
);
5575 if (priv
->tx_paths
> 1) {
5576 rtl8xxxu_write32(priv
, REG_FPGA0_XA_LSSI_PARM
, 0x00010000);
5577 rtl8xxxu_write32(priv
, REG_FPGA0_XB_LSSI_PARM
, 0x00010000);
5581 rtl8xxxu_mac_calibration(priv
, iqk_mac_regs
, priv
->mac_backup
);
5584 rtl8xxxu_write32(priv
, REG_CONFIG_ANT_A
, 0x00080000);
5586 if (priv
->tx_paths
> 1)
5587 rtl8xxxu_write32(priv
, REG_CONFIG_ANT_B
, 0x00080000);
5589 /* IQ calibration setting */
5590 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5591 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
5592 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5594 for (i
= 0; i
< retry
; i
++) {
5595 path_a_ok
= rtl8xxxu_iqk_path_a(priv
);
5596 if (path_a_ok
== 0x03) {
5597 val32
= rtl8xxxu_read32(priv
,
5598 REG_TX_POWER_BEFORE_IQK_A
);
5599 result
[t
][0] = (val32
>> 16) & 0x3ff;
5600 val32
= rtl8xxxu_read32(priv
,
5601 REG_TX_POWER_AFTER_IQK_A
);
5602 result
[t
][1] = (val32
>> 16) & 0x3ff;
5603 val32
= rtl8xxxu_read32(priv
,
5604 REG_RX_POWER_BEFORE_IQK_A_2
);
5605 result
[t
][2] = (val32
>> 16) & 0x3ff;
5606 val32
= rtl8xxxu_read32(priv
,
5607 REG_RX_POWER_AFTER_IQK_A_2
);
5608 result
[t
][3] = (val32
>> 16) & 0x3ff;
5610 } else if (i
== (retry
- 1) && path_a_ok
== 0x01) {
5612 dev_dbg(dev
, "%s: Path A IQK Only Tx Success!!\n",
5615 val32
= rtl8xxxu_read32(priv
,
5616 REG_TX_POWER_BEFORE_IQK_A
);
5617 result
[t
][0] = (val32
>> 16) & 0x3ff;
5618 val32
= rtl8xxxu_read32(priv
,
5619 REG_TX_POWER_AFTER_IQK_A
);
5620 result
[t
][1] = (val32
>> 16) & 0x3ff;
5625 dev_dbg(dev
, "%s: Path A IQK failed!\n", __func__
);
5627 if (priv
->tx_paths
> 1) {
5629 * Path A into standby
5631 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x0);
5632 rtl8xxxu_write32(priv
, REG_FPGA0_XA_LSSI_PARM
, 0x00010000);
5633 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5635 /* Turn Path B ADDA on */
5636 rtl8xxxu_path_adda_on(priv
, adda_regs
, false);
5638 for (i
= 0; i
< retry
; i
++) {
5639 path_b_ok
= rtl8xxxu_iqk_path_b(priv
);
5640 if (path_b_ok
== 0x03) {
5641 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
5642 result
[t
][4] = (val32
>> 16) & 0x3ff;
5643 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
5644 result
[t
][5] = (val32
>> 16) & 0x3ff;
5645 val32
= rtl8xxxu_read32(priv
, REG_RX_POWER_BEFORE_IQK_B_2
);
5646 result
[t
][6] = (val32
>> 16) & 0x3ff;
5647 val32
= rtl8xxxu_read32(priv
, REG_RX_POWER_AFTER_IQK_B_2
);
5648 result
[t
][7] = (val32
>> 16) & 0x3ff;
5650 } else if (i
== (retry
- 1) && path_b_ok
== 0x01) {
5652 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
5653 result
[t
][4] = (val32
>> 16) & 0x3ff;
5654 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
5655 result
[t
][5] = (val32
>> 16) & 0x3ff;
5660 dev_dbg(dev
, "%s: Path B IQK failed!\n", __func__
);
5663 /* Back to BB mode, load original value */
5664 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0);
5667 if (!priv
->pi_enabled
) {
5669 * Switch back BB to SI mode after finishing
5673 rtl8xxxu_write32(priv
, REG_FPGA0_XA_HSSI_PARM1
, val32
);
5674 rtl8xxxu_write32(priv
, REG_FPGA0_XB_HSSI_PARM1
, val32
);
5677 /* Reload ADDA power saving parameters */
5678 rtl8xxxu_restore_regs(priv
, adda_regs
, priv
->adda_backup
,
5679 RTL8XXXU_ADDA_REGS
);
5681 /* Reload MAC parameters */
5682 rtl8xxxu_restore_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
5684 /* Reload BB parameters */
5685 rtl8xxxu_restore_regs(priv
, iqk_bb_regs
,
5686 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
5688 /* Restore RX initial gain */
5689 rtl8xxxu_write32(priv
, REG_FPGA0_XA_LSSI_PARM
, 0x00032ed3);
5691 if (priv
->tx_paths
> 1) {
5692 rtl8xxxu_write32(priv
, REG_FPGA0_XB_LSSI_PARM
,
5696 /* Load 0xe30 IQC default value */
5697 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x01008c00);
5698 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x01008c00);
5702 static void rtl8723bu_phy_iqcalibrate(struct rtl8xxxu_priv
*priv
,
5703 int result
[][8], int t
)
5705 struct device
*dev
= &priv
->udev
->dev
;
5707 int path_a_ok
/*, path_b_ok */;
5709 const u32 adda_regs
[RTL8XXXU_ADDA_REGS
] = {
5710 REG_FPGA0_XCD_SWITCH_CTRL
, REG_BLUETOOTH
,
5711 REG_RX_WAIT_CCA
, REG_TX_CCK_RFON
,
5712 REG_TX_CCK_BBON
, REG_TX_OFDM_RFON
,
5713 REG_TX_OFDM_BBON
, REG_TX_TO_RX
,
5714 REG_TX_TO_TX
, REG_RX_CCK
,
5715 REG_RX_OFDM
, REG_RX_WAIT_RIFS
,
5716 REG_RX_TO_RX
, REG_STANDBY
,
5717 REG_SLEEP
, REG_PMPD_ANAEN
5719 const u32 iqk_mac_regs
[RTL8XXXU_MAC_REGS
] = {
5720 REG_TXPAUSE
, REG_BEACON_CTRL
,
5721 REG_BEACON_CTRL_1
, REG_GPIO_MUXCFG
5723 const u32 iqk_bb_regs
[RTL8XXXU_BB_REGS
] = {
5724 REG_OFDM0_TRX_PATH_ENABLE
, REG_OFDM0_TR_MUX_PAR
,
5725 REG_FPGA0_XCD_RF_SW_CTRL
, REG_CONFIG_ANT_A
, REG_CONFIG_ANT_B
,
5726 REG_FPGA0_XAB_RF_SW_CTRL
, REG_FPGA0_XA_RF_INT_OE
,
5727 REG_FPGA0_XB_RF_INT_OE
, REG_FPGA0_RF_MODE
5729 u8 xa_agc
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_AGC_CORE1
) & 0xff;
5730 u8 xb_agc
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_AGC_CORE1
) & 0xff;
5733 * Note: IQ calibration must be performed after loading
5734 * PHY_REG.txt , and radio_a, radio_b.txt
5738 /* Save ADDA parameters, turn Path A ADDA on */
5739 rtl8xxxu_save_regs(priv
, adda_regs
, priv
->adda_backup
,
5740 RTL8XXXU_ADDA_REGS
);
5741 rtl8xxxu_save_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
5742 rtl8xxxu_save_regs(priv
, iqk_bb_regs
,
5743 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
5746 rtl8xxxu_path_adda_on(priv
, adda_regs
, true);
5749 rtl8xxxu_mac_calibration(priv
, iqk_mac_regs
, priv
->mac_backup
);
5751 val32
= rtl8xxxu_read32(priv
, REG_CCK0_AFE_SETTING
);
5752 val32
|= 0x0f000000;
5753 rtl8xxxu_write32(priv
, REG_CCK0_AFE_SETTING
, val32
);
5755 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, 0x03a05600);
5756 rtl8xxxu_write32(priv
, REG_OFDM0_TR_MUX_PAR
, 0x000800e4);
5757 rtl8xxxu_write32(priv
, REG_FPGA0_XCD_RF_SW_CTRL
, 0x22204000);
5760 * RX IQ calibration setting for 8723B D cut large current issue
5763 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5764 val32
&= 0x000000ff;
5765 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5767 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
);
5769 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, val32
);
5771 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x30000);
5772 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0001f);
5773 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xf7fb7);
5775 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_ED
);
5777 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_ED
, val32
);
5779 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_43
, 0x60fbd);
5781 for (i
= 0; i
< retry
; i
++) {
5782 path_a_ok
= rtl8723bu_iqk_path_a(priv
);
5783 if (path_a_ok
== 0x01) {
5784 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5785 val32
&= 0x000000ff;
5786 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5788 val32
= rtl8xxxu_read32(priv
,
5789 REG_TX_POWER_BEFORE_IQK_A
);
5790 result
[t
][0] = (val32
>> 16) & 0x3ff;
5791 val32
= rtl8xxxu_read32(priv
,
5792 REG_TX_POWER_AFTER_IQK_A
);
5793 result
[t
][1] = (val32
>> 16) & 0x3ff;
5800 dev_dbg(dev
, "%s: Path A TX IQK failed!\n", __func__
);
5802 for (i
= 0; i
< retry
; i
++) {
5803 path_a_ok
= rtl8723bu_rx_iqk_path_a(priv
);
5804 if (path_a_ok
== 0x03) {
5805 val32
= rtl8xxxu_read32(priv
,
5806 REG_RX_POWER_BEFORE_IQK_A_2
);
5807 result
[t
][2] = (val32
>> 16) & 0x3ff;
5808 val32
= rtl8xxxu_read32(priv
,
5809 REG_RX_POWER_AFTER_IQK_A_2
);
5810 result
[t
][3] = (val32
>> 16) & 0x3ff;
5817 dev_dbg(dev
, "%s: Path A RX IQK failed!\n", __func__
);
5819 if (priv
->tx_paths
> 1) {
5821 dev_warn(dev
, "%s: Path B not supported\n", __func__
);
5825 * Path A into standby
5827 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5828 val32
&= 0x000000ff;
5829 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5830 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
, 0x10000);
5832 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5833 val32
&= 0x000000ff;
5834 val32
|= 0x80800000;
5835 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5837 /* Turn Path B ADDA on */
5838 rtl8xxxu_path_adda_on(priv
, adda_regs
, false);
5840 for (i
= 0; i
< retry
; i
++) {
5841 path_b_ok
= rtl8xxxu_iqk_path_b(priv
);
5842 if (path_b_ok
== 0x03) {
5843 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
5844 result
[t
][4] = (val32
>> 16) & 0x3ff;
5845 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
5846 result
[t
][5] = (val32
>> 16) & 0x3ff;
5852 dev_dbg(dev
, "%s: Path B IQK failed!\n", __func__
);
5854 for (i
= 0; i
< retry
; i
++) {
5855 path_b_ok
= rtl8723bu_rx_iqk_path_b(priv
);
5856 if (path_a_ok
== 0x03) {
5857 val32
= rtl8xxxu_read32(priv
,
5858 REG_RX_POWER_BEFORE_IQK_B_2
);
5859 result
[t
][6] = (val32
>> 16) & 0x3ff;
5860 val32
= rtl8xxxu_read32(priv
,
5861 REG_RX_POWER_AFTER_IQK_B_2
);
5862 result
[t
][7] = (val32
>> 16) & 0x3ff;
5868 dev_dbg(dev
, "%s: Path B RX IQK failed!\n", __func__
);
5872 /* Back to BB mode, load original value */
5873 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
5874 val32
&= 0x000000ff;
5875 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
5878 /* Reload ADDA power saving parameters */
5879 rtl8xxxu_restore_regs(priv
, adda_regs
, priv
->adda_backup
,
5880 RTL8XXXU_ADDA_REGS
);
5882 /* Reload MAC parameters */
5883 rtl8xxxu_restore_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
5885 /* Reload BB parameters */
5886 rtl8xxxu_restore_regs(priv
, iqk_bb_regs
,
5887 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
5889 /* Restore RX initial gain */
5890 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_AGC_CORE1
);
5891 val32
&= 0xffffff00;
5892 rtl8xxxu_write32(priv
, REG_OFDM0_XA_AGC_CORE1
, val32
| 0x50);
5893 rtl8xxxu_write32(priv
, REG_OFDM0_XA_AGC_CORE1
, val32
| xa_agc
);
5895 if (priv
->tx_paths
> 1) {
5896 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_AGC_CORE1
);
5897 val32
&= 0xffffff00;
5898 rtl8xxxu_write32(priv
, REG_OFDM0_XB_AGC_CORE1
,
5900 rtl8xxxu_write32(priv
, REG_OFDM0_XB_AGC_CORE1
,
5904 /* Load 0xe30 IQC default value */
5905 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x01008c00);
5906 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x01008c00);
5910 static void rtl8192eu_phy_iqcalibrate(struct rtl8xxxu_priv
*priv
,
5911 int result
[][8], int t
)
5913 struct device
*dev
= &priv
->udev
->dev
;
5915 int path_a_ok
, path_b_ok
;
5917 const u32 adda_regs
[RTL8XXXU_ADDA_REGS
] = {
5918 REG_FPGA0_XCD_SWITCH_CTRL
, REG_BLUETOOTH
,
5919 REG_RX_WAIT_CCA
, REG_TX_CCK_RFON
,
5920 REG_TX_CCK_BBON
, REG_TX_OFDM_RFON
,
5921 REG_TX_OFDM_BBON
, REG_TX_TO_RX
,
5922 REG_TX_TO_TX
, REG_RX_CCK
,
5923 REG_RX_OFDM
, REG_RX_WAIT_RIFS
,
5924 REG_RX_TO_RX
, REG_STANDBY
,
5925 REG_SLEEP
, REG_PMPD_ANAEN
5927 const u32 iqk_mac_regs
[RTL8XXXU_MAC_REGS
] = {
5928 REG_TXPAUSE
, REG_BEACON_CTRL
,
5929 REG_BEACON_CTRL_1
, REG_GPIO_MUXCFG
5931 const u32 iqk_bb_regs
[RTL8XXXU_BB_REGS
] = {
5932 REG_OFDM0_TRX_PATH_ENABLE
, REG_OFDM0_TR_MUX_PAR
,
5933 REG_FPGA0_XCD_RF_SW_CTRL
, REG_CONFIG_ANT_A
, REG_CONFIG_ANT_B
,
5934 REG_FPGA0_XAB_RF_SW_CTRL
, REG_FPGA0_XA_RF_INT_OE
,
5935 REG_FPGA0_XB_RF_INT_OE
, REG_CCK0_AFE_SETTING
5937 u8 xa_agc
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_AGC_CORE1
) & 0xff;
5938 u8 xb_agc
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_AGC_CORE1
) & 0xff;
5941 * Note: IQ calibration must be performed after loading
5942 * PHY_REG.txt , and radio_a, radio_b.txt
5946 /* Save ADDA parameters, turn Path A ADDA on */
5947 rtl8xxxu_save_regs(priv
, adda_regs
, priv
->adda_backup
,
5948 RTL8XXXU_ADDA_REGS
);
5949 rtl8xxxu_save_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
5950 rtl8xxxu_save_regs(priv
, iqk_bb_regs
,
5951 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
5954 rtl8xxxu_path_adda_on(priv
, adda_regs
, true);
5957 rtl8xxxu_mac_calibration(priv
, iqk_mac_regs
, priv
->mac_backup
);
5959 val32
= rtl8xxxu_read32(priv
, REG_CCK0_AFE_SETTING
);
5960 val32
|= 0x0f000000;
5961 rtl8xxxu_write32(priv
, REG_CCK0_AFE_SETTING
, val32
);
5963 rtl8xxxu_write32(priv
, REG_OFDM0_TRX_PATH_ENABLE
, 0x03a05600);
5964 rtl8xxxu_write32(priv
, REG_OFDM0_TR_MUX_PAR
, 0x000800e4);
5965 rtl8xxxu_write32(priv
, REG_FPGA0_XCD_RF_SW_CTRL
, 0x22208200);
5967 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XAB_RF_SW_CTRL
);
5968 val32
|= (FPGA0_RF_PAPE
| (FPGA0_RF_PAPE
<< FPGA0_RF_BD_CTRL_SHIFT
));
5969 rtl8xxxu_write32(priv
, REG_FPGA0_XAB_RF_SW_CTRL
, val32
);
5971 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XA_RF_INT_OE
);
5973 rtl8xxxu_write32(priv
, REG_FPGA0_XA_RF_INT_OE
, val32
);
5974 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XB_RF_INT_OE
);
5976 rtl8xxxu_write32(priv
, REG_FPGA0_XB_RF_INT_OE
, val32
);
5978 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
5979 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
5980 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
5982 for (i
= 0; i
< retry
; i
++) {
5983 path_a_ok
= rtl8192eu_iqk_path_a(priv
);
5984 if (path_a_ok
== 0x01) {
5985 val32
= rtl8xxxu_read32(priv
,
5986 REG_TX_POWER_BEFORE_IQK_A
);
5987 result
[t
][0] = (val32
>> 16) & 0x3ff;
5988 val32
= rtl8xxxu_read32(priv
,
5989 REG_TX_POWER_AFTER_IQK_A
);
5990 result
[t
][1] = (val32
>> 16) & 0x3ff;
5997 dev_dbg(dev
, "%s: Path A TX IQK failed!\n", __func__
);
5999 for (i
= 0; i
< retry
; i
++) {
6000 path_a_ok
= rtl8192eu_rx_iqk_path_a(priv
);
6001 if (path_a_ok
== 0x03) {
6002 val32
= rtl8xxxu_read32(priv
,
6003 REG_RX_POWER_BEFORE_IQK_A_2
);
6004 result
[t
][2] = (val32
>> 16) & 0x3ff;
6005 val32
= rtl8xxxu_read32(priv
,
6006 REG_RX_POWER_AFTER_IQK_A_2
);
6007 result
[t
][3] = (val32
>> 16) & 0x3ff;
6014 dev_dbg(dev
, "%s: Path A RX IQK failed!\n", __func__
);
6016 if (priv
->rf_paths
> 1) {
6017 /* Path A into standby */
6018 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
6019 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
, 0x10000);
6020 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
6022 /* Turn Path B ADDA on */
6023 rtl8xxxu_path_adda_on(priv
, adda_regs
, false);
6025 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x80800000);
6026 rtl8xxxu_write32(priv
, REG_TX_IQK
, 0x01007c00);
6027 rtl8xxxu_write32(priv
, REG_RX_IQK
, 0x01004800);
6029 for (i
= 0; i
< retry
; i
++) {
6030 path_b_ok
= rtl8192eu_iqk_path_b(priv
);
6031 if (path_b_ok
== 0x01) {
6032 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_BEFORE_IQK_B
);
6033 result
[t
][4] = (val32
>> 16) & 0x3ff;
6034 val32
= rtl8xxxu_read32(priv
, REG_TX_POWER_AFTER_IQK_B
);
6035 result
[t
][5] = (val32
>> 16) & 0x3ff;
6041 dev_dbg(dev
, "%s: Path B IQK failed!\n", __func__
);
6043 for (i
= 0; i
< retry
; i
++) {
6044 path_b_ok
= rtl8192eu_rx_iqk_path_b(priv
);
6045 if (path_a_ok
== 0x03) {
6046 val32
= rtl8xxxu_read32(priv
,
6047 REG_RX_POWER_BEFORE_IQK_B_2
);
6048 result
[t
][6] = (val32
>> 16) & 0x3ff;
6049 val32
= rtl8xxxu_read32(priv
,
6050 REG_RX_POWER_AFTER_IQK_B_2
);
6051 result
[t
][7] = (val32
>> 16) & 0x3ff;
6057 dev_dbg(dev
, "%s: Path B RX IQK failed!\n", __func__
);
6060 /* Back to BB mode, load original value */
6061 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, 0x00000000);
6064 /* Reload ADDA power saving parameters */
6065 rtl8xxxu_restore_regs(priv
, adda_regs
, priv
->adda_backup
,
6066 RTL8XXXU_ADDA_REGS
);
6068 /* Reload MAC parameters */
6069 rtl8xxxu_restore_mac_regs(priv
, iqk_mac_regs
, priv
->mac_backup
);
6071 /* Reload BB parameters */
6072 rtl8xxxu_restore_regs(priv
, iqk_bb_regs
,
6073 priv
->bb_backup
, RTL8XXXU_BB_REGS
);
6075 /* Restore RX initial gain */
6076 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XA_AGC_CORE1
);
6077 val32
&= 0xffffff00;
6078 rtl8xxxu_write32(priv
, REG_OFDM0_XA_AGC_CORE1
, val32
| 0x50);
6079 rtl8xxxu_write32(priv
, REG_OFDM0_XA_AGC_CORE1
, val32
| xa_agc
);
6081 if (priv
->rf_paths
> 1) {
6082 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_XB_AGC_CORE1
);
6083 val32
&= 0xffffff00;
6084 rtl8xxxu_write32(priv
, REG_OFDM0_XB_AGC_CORE1
,
6086 rtl8xxxu_write32(priv
, REG_OFDM0_XB_AGC_CORE1
,
6090 /* Load 0xe30 IQC default value */
6091 rtl8xxxu_write32(priv
, REG_TX_IQK_TONE_A
, 0x01008c00);
6092 rtl8xxxu_write32(priv
, REG_RX_IQK_TONE_A
, 0x01008c00);
6096 static void rtl8xxxu_prepare_calibrate(struct rtl8xxxu_priv
*priv
, u8 start
)
6100 if (priv
->fops
->mbox_ext_width
< 4)
6103 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
6104 h2c
.bt_wlan_calibration
.cmd
= H2C_8723B_BT_WLAN_CALIBRATION
;
6105 h2c
.bt_wlan_calibration
.data
= start
;
6107 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.bt_wlan_calibration
));
6110 static void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv
*priv
)
6112 struct device
*dev
= &priv
->udev
->dev
;
6113 int result
[4][8]; /* last is final result */
6115 bool path_a_ok
, path_b_ok
;
6116 u32 reg_e94
, reg_e9c
, reg_ea4
, reg_eac
;
6117 u32 reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
;
6121 rtl8xxxu_prepare_calibrate(priv
, 1);
6123 memset(result
, 0, sizeof(result
));
6129 rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
6131 for (i
= 0; i
< 3; i
++) {
6132 rtl8xxxu_phy_iqcalibrate(priv
, result
, i
);
6135 simu
= rtl8xxxu_simularity_compare(priv
, result
, 0, 1);
6143 simu
= rtl8xxxu_simularity_compare(priv
, result
, 0, 2);
6149 simu
= rtl8xxxu_simularity_compare(priv
, result
, 1, 2);
6153 for (i
= 0; i
< 8; i
++)
6154 reg_tmp
+= result
[3][i
];
6164 for (i
= 0; i
< 4; i
++) {
6165 reg_e94
= result
[i
][0];
6166 reg_e9c
= result
[i
][1];
6167 reg_ea4
= result
[i
][2];
6168 reg_eac
= result
[i
][3];
6169 reg_eb4
= result
[i
][4];
6170 reg_ebc
= result
[i
][5];
6171 reg_ec4
= result
[i
][6];
6172 reg_ecc
= result
[i
][7];
6175 if (candidate
>= 0) {
6176 reg_e94
= result
[candidate
][0];
6177 priv
->rege94
= reg_e94
;
6178 reg_e9c
= result
[candidate
][1];
6179 priv
->rege9c
= reg_e9c
;
6180 reg_ea4
= result
[candidate
][2];
6181 reg_eac
= result
[candidate
][3];
6182 reg_eb4
= result
[candidate
][4];
6183 priv
->regeb4
= reg_eb4
;
6184 reg_ebc
= result
[candidate
][5];
6185 priv
->regebc
= reg_ebc
;
6186 reg_ec4
= result
[candidate
][6];
6187 reg_ecc
= result
[candidate
][7];
6188 dev_dbg(dev
, "%s: candidate is %x\n", __func__
, candidate
);
6190 "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
6191 "ecc=%x\n ", __func__
, reg_e94
, reg_e9c
,
6192 reg_ea4
, reg_eac
, reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
);
6196 reg_e94
= reg_eb4
= priv
->rege94
= priv
->regeb4
= 0x100;
6197 reg_e9c
= reg_ebc
= priv
->rege9c
= priv
->regebc
= 0x0;
6200 if (reg_e94
&& candidate
>= 0)
6201 rtl8xxxu_fill_iqk_matrix_a(priv
, path_a_ok
, result
,
6202 candidate
, (reg_ea4
== 0));
6204 if (priv
->tx_paths
> 1 && reg_eb4
)
6205 rtl8xxxu_fill_iqk_matrix_b(priv
, path_b_ok
, result
,
6206 candidate
, (reg_ec4
== 0));
6208 rtl8xxxu_save_regs(priv
, rtl8723au_iqk_phy_iq_bb_reg
,
6209 priv
->bb_recovery_backup
, RTL8XXXU_BB_REGS
);
6211 rtl8xxxu_prepare_calibrate(priv
, 0);
6214 static void rtl8723bu_phy_iq_calibrate(struct rtl8xxxu_priv
*priv
)
6216 struct device
*dev
= &priv
->udev
->dev
;
6217 int result
[4][8]; /* last is final result */
6219 bool path_a_ok
, path_b_ok
;
6220 u32 reg_e94
, reg_e9c
, reg_ea4
, reg_eac
;
6221 u32 reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
;
6222 u32 val32
, bt_control
;
6226 rtl8xxxu_prepare_calibrate(priv
, 1);
6228 memset(result
, 0, sizeof(result
));
6234 bt_control
= rtl8xxxu_read32(priv
, REG_BT_CONTROL_8723BU
);
6236 for (i
= 0; i
< 3; i
++) {
6237 rtl8723bu_phy_iqcalibrate(priv
, result
, i
);
6240 simu
= rtl8723bu_simularity_compare(priv
, result
, 0, 1);
6248 simu
= rtl8723bu_simularity_compare(priv
, result
, 0, 2);
6254 simu
= rtl8723bu_simularity_compare(priv
, result
, 1, 2);
6258 for (i
= 0; i
< 8; i
++)
6259 reg_tmp
+= result
[3][i
];
6269 for (i
= 0; i
< 4; i
++) {
6270 reg_e94
= result
[i
][0];
6271 reg_e9c
= result
[i
][1];
6272 reg_ea4
= result
[i
][2];
6273 reg_eac
= result
[i
][3];
6274 reg_eb4
= result
[i
][4];
6275 reg_ebc
= result
[i
][5];
6276 reg_ec4
= result
[i
][6];
6277 reg_ecc
= result
[i
][7];
6280 if (candidate
>= 0) {
6281 reg_e94
= result
[candidate
][0];
6282 priv
->rege94
= reg_e94
;
6283 reg_e9c
= result
[candidate
][1];
6284 priv
->rege9c
= reg_e9c
;
6285 reg_ea4
= result
[candidate
][2];
6286 reg_eac
= result
[candidate
][3];
6287 reg_eb4
= result
[candidate
][4];
6288 priv
->regeb4
= reg_eb4
;
6289 reg_ebc
= result
[candidate
][5];
6290 priv
->regebc
= reg_ebc
;
6291 reg_ec4
= result
[candidate
][6];
6292 reg_ecc
= result
[candidate
][7];
6293 dev_dbg(dev
, "%s: candidate is %x\n", __func__
, candidate
);
6295 "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
6296 "ecc=%x\n ", __func__
, reg_e94
, reg_e9c
,
6297 reg_ea4
, reg_eac
, reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
);
6301 reg_e94
= reg_eb4
= priv
->rege94
= priv
->regeb4
= 0x100;
6302 reg_e9c
= reg_ebc
= priv
->rege9c
= priv
->regebc
= 0x0;
6305 if (reg_e94
&& candidate
>= 0)
6306 rtl8xxxu_fill_iqk_matrix_a(priv
, path_a_ok
, result
,
6307 candidate
, (reg_ea4
== 0));
6309 if (priv
->tx_paths
> 1 && reg_eb4
)
6310 rtl8xxxu_fill_iqk_matrix_b(priv
, path_b_ok
, result
,
6311 candidate
, (reg_ec4
== 0));
6313 rtl8xxxu_save_regs(priv
, rtl8723au_iqk_phy_iq_bb_reg
,
6314 priv
->bb_recovery_backup
, RTL8XXXU_BB_REGS
);
6316 rtl8xxxu_write32(priv
, REG_BT_CONTROL_8723BU
, bt_control
);
6318 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
);
6320 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_WE_LUT
, val32
);
6321 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_RCK_OS
, 0x18000);
6322 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G1
, 0x0001f);
6323 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_TXPA_G2
, 0xe6177);
6324 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_ED
);
6326 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_UNKNOWN_ED
, val32
);
6327 rtl8xxxu_write_rfreg(priv
, RF_A
, 0x43, 0x300bd);
6329 if (priv
->rf_paths
> 1)
6330 dev_dbg(dev
, "%s: 8723BU 2T not supported\n", __func__
);
6332 rtl8xxxu_prepare_calibrate(priv
, 0);
6335 static void rtl8192eu_phy_iq_calibrate(struct rtl8xxxu_priv
*priv
)
6337 struct device
*dev
= &priv
->udev
->dev
;
6338 int result
[4][8]; /* last is final result */
6340 bool path_a_ok
, path_b_ok
;
6341 u32 reg_e94
, reg_e9c
, reg_ea4
, reg_eac
;
6342 u32 reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
;
6345 memset(result
, 0, sizeof(result
));
6351 for (i
= 0; i
< 3; i
++) {
6352 rtl8192eu_phy_iqcalibrate(priv
, result
, i
);
6355 simu
= rtl8723bu_simularity_compare(priv
, result
, 0, 1);
6363 simu
= rtl8723bu_simularity_compare(priv
, result
, 0, 2);
6369 simu
= rtl8723bu_simularity_compare(priv
, result
, 1, 2);
6377 for (i
= 0; i
< 4; i
++) {
6378 reg_e94
= result
[i
][0];
6379 reg_e9c
= result
[i
][1];
6380 reg_ea4
= result
[i
][2];
6381 reg_eac
= result
[i
][3];
6382 reg_eb4
= result
[i
][4];
6383 reg_ebc
= result
[i
][5];
6384 reg_ec4
= result
[i
][6];
6385 reg_ecc
= result
[i
][7];
6388 if (candidate
>= 0) {
6389 reg_e94
= result
[candidate
][0];
6390 priv
->rege94
= reg_e94
;
6391 reg_e9c
= result
[candidate
][1];
6392 priv
->rege9c
= reg_e9c
;
6393 reg_ea4
= result
[candidate
][2];
6394 reg_eac
= result
[candidate
][3];
6395 reg_eb4
= result
[candidate
][4];
6396 priv
->regeb4
= reg_eb4
;
6397 reg_ebc
= result
[candidate
][5];
6398 priv
->regebc
= reg_ebc
;
6399 reg_ec4
= result
[candidate
][6];
6400 reg_ecc
= result
[candidate
][7];
6401 dev_dbg(dev
, "%s: candidate is %x\n", __func__
, candidate
);
6403 "%s: e94 =%x e9c=%x ea4=%x eac=%x eb4=%x ebc=%x ec4=%x "
6404 "ecc=%x\n ", __func__
, reg_e94
, reg_e9c
,
6405 reg_ea4
, reg_eac
, reg_eb4
, reg_ebc
, reg_ec4
, reg_ecc
);
6409 reg_e94
= reg_eb4
= priv
->rege94
= priv
->regeb4
= 0x100;
6410 reg_e9c
= reg_ebc
= priv
->rege9c
= priv
->regebc
= 0x0;
6413 if (reg_e94
&& candidate
>= 0)
6414 rtl8xxxu_fill_iqk_matrix_a(priv
, path_a_ok
, result
,
6415 candidate
, (reg_ea4
== 0));
6417 if (priv
->rf_paths
> 1)
6418 rtl8xxxu_fill_iqk_matrix_b(priv
, path_b_ok
, result
,
6419 candidate
, (reg_ec4
== 0));
6421 rtl8xxxu_save_regs(priv
, rtl8723au_iqk_phy_iq_bb_reg
,
6422 priv
->bb_recovery_backup
, RTL8XXXU_BB_REGS
);
6425 static void rtl8723a_phy_lc_calibrate(struct rtl8xxxu_priv
*priv
)
6428 u32 rf_amode
, rf_bmode
= 0, lstf
;
6430 /* Check continuous TX and Packet TX */
6431 lstf
= rtl8xxxu_read32(priv
, REG_OFDM1_LSTF
);
6433 if (lstf
& OFDM_LSTF_MASK
) {
6434 /* Disable all continuous TX */
6435 val32
= lstf
& ~OFDM_LSTF_MASK
;
6436 rtl8xxxu_write32(priv
, REG_OFDM1_LSTF
, val32
);
6438 /* Read original RF mode Path A */
6439 rf_amode
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_AC
);
6441 /* Set RF mode to standby Path A */
6442 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
,
6443 (rf_amode
& 0x8ffff) | 0x10000);
6446 if (priv
->tx_paths
> 1) {
6447 rf_bmode
= rtl8xxxu_read_rfreg(priv
, RF_B
,
6450 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_AC
,
6451 (rf_bmode
& 0x8ffff) | 0x10000);
6454 /* Deal with Packet TX case */
6455 /* block all queues */
6456 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0xff);
6459 /* Start LC calibration */
6460 if (priv
->fops
->has_s0s1
)
6461 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_S0S1
, 0xdfbe0);
6462 val32
= rtl8xxxu_read_rfreg(priv
, RF_A
, RF6052_REG_MODE_AG
);
6464 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_MODE_AG
, val32
);
6468 if (priv
->fops
->has_s0s1
)
6469 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_S0S1
, 0xdffe0);
6471 /* Restore original parameters */
6472 if (lstf
& OFDM_LSTF_MASK
) {
6474 rtl8xxxu_write32(priv
, REG_OFDM1_LSTF
, lstf
);
6475 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_AC
, rf_amode
);
6478 if (priv
->tx_paths
> 1)
6479 rtl8xxxu_write_rfreg(priv
, RF_B
, RF6052_REG_AC
,
6481 } else /* Deal with Packet TX case */
6482 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0x00);
6485 static int rtl8xxxu_set_mac(struct rtl8xxxu_priv
*priv
)
6492 for (i
= 0; i
< ETH_ALEN
; i
++)
6493 rtl8xxxu_write8(priv
, reg
+ i
, priv
->mac_addr
[i
]);
6498 static int rtl8xxxu_set_bssid(struct rtl8xxxu_priv
*priv
, const u8
*bssid
)
6503 dev_dbg(&priv
->udev
->dev
, "%s: (%pM)\n", __func__
, bssid
);
6507 for (i
= 0; i
< ETH_ALEN
; i
++)
6508 rtl8xxxu_write8(priv
, reg
+ i
, bssid
[i
]);
6514 rtl8xxxu_set_ampdu_factor(struct rtl8xxxu_priv
*priv
, u8 ampdu_factor
)
6516 u8 vals
[4] = { 0x41, 0xa8, 0x72, 0xb9 };
6520 ampdu_factor
= 1 << (ampdu_factor
+ 2);
6521 if (ampdu_factor
> max_agg
)
6522 ampdu_factor
= max_agg
;
6524 for (i
= 0; i
< 4; i
++) {
6525 if ((vals
[i
] & 0xf0) > (ampdu_factor
<< 4))
6526 vals
[i
] = (vals
[i
] & 0x0f) | (ampdu_factor
<< 4);
6528 if ((vals
[i
] & 0x0f) > ampdu_factor
)
6529 vals
[i
] = (vals
[i
] & 0xf0) | ampdu_factor
;
6531 rtl8xxxu_write8(priv
, REG_AGGLEN_LMT
+ i
, vals
[i
]);
6535 static void rtl8xxxu_set_ampdu_min_space(struct rtl8xxxu_priv
*priv
, u8 density
)
6539 val8
= rtl8xxxu_read8(priv
, REG_AMPDU_MIN_SPACE
);
6542 rtl8xxxu_write8(priv
, REG_AMPDU_MIN_SPACE
, val8
);
6545 static int rtl8xxxu_active_to_emu(struct rtl8xxxu_priv
*priv
)
6550 /* Start of rtl8723AU_card_enable_flow */
6551 /* Act to Cardemu sequence*/
6553 rtl8xxxu_write8(priv
, REG_RF_CTRL
, 0);
6555 /* 0x004E[7] = 0, switch DPDT_SEL_P output from register 0x0065[2] */
6556 val8
= rtl8xxxu_read8(priv
, REG_LEDCFG2
);
6557 val8
&= ~LEDCFG2_DPDT_SELECT
;
6558 rtl8xxxu_write8(priv
, REG_LEDCFG2
, val8
);
6560 /* 0x0005[1] = 1 turn off MAC by HW state machine*/
6561 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6563 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6565 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6566 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6567 if ((val8
& BIT(1)) == 0)
6573 dev_warn(&priv
->udev
->dev
, "%s: Disabling MAC timed out\n",
6579 /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
6580 val8
= rtl8xxxu_read8(priv
, REG_SYS_ISO_CTRL
);
6581 val8
|= SYS_ISO_ANALOG_IPS
;
6582 rtl8xxxu_write8(priv
, REG_SYS_ISO_CTRL
, val8
);
6584 /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
6585 val8
= rtl8xxxu_read8(priv
, REG_LDOA15_CTRL
);
6586 val8
&= ~LDOA15_ENABLE
;
6587 rtl8xxxu_write8(priv
, REG_LDOA15_CTRL
, val8
);
6593 static int rtl8723bu_active_to_emu(struct rtl8xxxu_priv
*priv
)
6601 rtl8xxxu_write8(priv
, REG_RF_CTRL
, 0);
6603 /* Enable rising edge triggering interrupt */
6604 val16
= rtl8xxxu_read16(priv
, REG_GPIO_INTM
);
6605 val16
&= ~GPIO_INTM_EDGE_TRIG_IRQ
;
6606 rtl8xxxu_write16(priv
, REG_GPIO_INTM
, val16
);
6608 /* Release WLON reset 0x04[16]= 1*/
6609 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6610 val32
|= APS_FSMCO_WLON_RESET
;
6611 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6613 /* 0x0005[1] = 1 turn off MAC by HW state machine*/
6614 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6616 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6618 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6619 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6620 if ((val8
& BIT(1)) == 0)
6626 dev_warn(&priv
->udev
->dev
, "%s: Disabling MAC timed out\n",
6632 /* Enable BT control XTAL setting */
6633 val8
= rtl8xxxu_read8(priv
, REG_AFE_MISC
);
6634 val8
&= ~AFE_MISC_WL_XTAL_CTRL
;
6635 rtl8xxxu_write8(priv
, REG_AFE_MISC
, val8
);
6637 /* 0x0000[5] = 1 analog Ips to digital, 1:isolation */
6638 val8
= rtl8xxxu_read8(priv
, REG_SYS_ISO_CTRL
);
6639 val8
|= SYS_ISO_ANALOG_IPS
;
6640 rtl8xxxu_write8(priv
, REG_SYS_ISO_CTRL
, val8
);
6642 /* 0x0020[0] = 0 disable LDOA12 MACRO block*/
6643 val8
= rtl8xxxu_read8(priv
, REG_LDOA15_CTRL
);
6644 val8
&= ~LDOA15_ENABLE
;
6645 rtl8xxxu_write8(priv
, REG_LDOA15_CTRL
, val8
);
6651 static int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv
*priv
)
6657 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0xff);
6660 * Poll - wait for RX packet to complete
6662 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6663 val32
= rtl8xxxu_read32(priv
, 0x5f8);
6670 dev_warn(&priv
->udev
->dev
,
6671 "%s: RX poll timed out (0x05f8)\n", __func__
);
6676 /* Disable CCK and OFDM, clock gated */
6677 val8
= rtl8xxxu_read8(priv
, REG_SYS_FUNC
);
6678 val8
&= ~SYS_FUNC_BBRSTB
;
6679 rtl8xxxu_write8(priv
, REG_SYS_FUNC
, val8
);
6683 /* Reset baseband */
6684 val8
= rtl8xxxu_read8(priv
, REG_SYS_FUNC
);
6685 val8
&= ~SYS_FUNC_BB_GLB_RSTN
;
6686 rtl8xxxu_write8(priv
, REG_SYS_FUNC
, val8
);
6689 val8
= rtl8xxxu_read8(priv
, REG_CR
);
6690 val8
= CR_HCI_TXDMA_ENABLE
| CR_HCI_RXDMA_ENABLE
;
6691 rtl8xxxu_write8(priv
, REG_CR
, val8
);
6694 val8
= rtl8xxxu_read8(priv
, REG_CR
+ 1);
6695 val8
&= ~BIT(1); /* CR_SECURITY_ENABLE */
6696 rtl8xxxu_write8(priv
, REG_CR
+ 1, val8
);
6698 /* Respond TX OK to scheduler */
6699 val8
= rtl8xxxu_read8(priv
, REG_DUAL_TSF_RST
);
6700 val8
|= DUAL_TSF_TX_OK
;
6701 rtl8xxxu_write8(priv
, REG_DUAL_TSF_RST
, val8
);
6707 static void rtl8723a_disabled_to_emu(struct rtl8xxxu_priv
*priv
)
6711 /* Clear suspend enable and power down enable*/
6712 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6713 val8
&= ~(BIT(3) | BIT(7));
6714 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6716 /* 0x48[16] = 0 to disable GPIO9 as EXT WAKEUP*/
6717 val8
= rtl8xxxu_read8(priv
, REG_GPIO_INTM
+ 2);
6719 rtl8xxxu_write8(priv
, REG_GPIO_INTM
+ 2, val8
);
6721 /* 0x04[12:11] = 11 enable WL suspend*/
6722 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6723 val8
&= ~(BIT(3) | BIT(4));
6724 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6727 static void rtl8192e_disabled_to_emu(struct rtl8xxxu_priv
*priv
)
6731 /* Clear suspend enable and power down enable*/
6732 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6733 val8
&= ~(BIT(3) | BIT(4));
6734 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6737 static int rtl8192e_emu_to_active(struct rtl8xxxu_priv
*priv
)
6743 /* disable HWPDN 0x04[15]=0*/
6744 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6746 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6748 /* disable SW LPS 0x04[10]= 0 */
6749 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6751 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6753 /* disable WL suspend*/
6754 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6755 val8
&= ~(BIT(3) | BIT(4));
6756 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6758 /* wait till 0x04[17] = 1 power ready*/
6759 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6760 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6761 if (val32
& BIT(17))
6772 /* We should be able to optimize the following three entries into one */
6774 /* release WLON reset 0x04[16]= 1*/
6775 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 2);
6777 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 2, val8
);
6779 /* set, then poll until 0 */
6780 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6781 val32
|= APS_FSMCO_MAC_ENABLE
;
6782 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6784 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6785 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6786 if ((val32
& APS_FSMCO_MAC_ENABLE
) == 0) {
6802 static int rtl8723a_emu_to_active(struct rtl8xxxu_priv
*priv
)
6808 /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface*/
6809 val8
= rtl8xxxu_read8(priv
, REG_LDOA15_CTRL
);
6810 val8
|= LDOA15_ENABLE
;
6811 rtl8xxxu_write8(priv
, REG_LDOA15_CTRL
, val8
);
6813 /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
6814 val8
= rtl8xxxu_read8(priv
, 0x0067);
6816 rtl8xxxu_write8(priv
, 0x0067, val8
);
6820 /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
6821 val8
= rtl8xxxu_read8(priv
, REG_SYS_ISO_CTRL
);
6822 val8
&= ~SYS_ISO_ANALOG_IPS
;
6823 rtl8xxxu_write8(priv
, REG_SYS_ISO_CTRL
, val8
);
6825 /* disable SW LPS 0x04[10]= 0 */
6826 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6828 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6830 /* wait till 0x04[17] = 1 power ready*/
6831 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6832 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6833 if (val32
& BIT(17))
6844 /* We should be able to optimize the following three entries into one */
6846 /* release WLON reset 0x04[16]= 1*/
6847 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 2);
6849 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 2, val8
);
6851 /* disable HWPDN 0x04[15]= 0*/
6852 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6854 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6856 /* disable WL suspend*/
6857 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
6858 val8
&= ~(BIT(3) | BIT(4));
6859 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
6861 /* set, then poll until 0 */
6862 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6863 val32
|= APS_FSMCO_MAC_ENABLE
;
6864 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6866 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6867 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6868 if ((val32
& APS_FSMCO_MAC_ENABLE
) == 0) {
6880 /* 0x4C[23] = 0x4E[7] = 1, switch DPDT_SEL_P output from WL BB */
6882 * Note: Vendor driver actually clears this bit, despite the
6883 * documentation claims it's being set!
6885 val8
= rtl8xxxu_read8(priv
, REG_LEDCFG2
);
6886 val8
|= LEDCFG2_DPDT_SELECT
;
6887 val8
&= ~LEDCFG2_DPDT_SELECT
;
6888 rtl8xxxu_write8(priv
, REG_LEDCFG2
, val8
);
6894 static int rtl8723b_emu_to_active(struct rtl8xxxu_priv
*priv
)
6900 /* 0x20[0] = 1 enable LDOA12 MACRO block for all interface */
6901 val8
= rtl8xxxu_read8(priv
, REG_LDOA15_CTRL
);
6902 val8
|= LDOA15_ENABLE
;
6903 rtl8xxxu_write8(priv
, REG_LDOA15_CTRL
, val8
);
6905 /* 0x67[0] = 0 to disable BT_GPS_SEL pins*/
6906 val8
= rtl8xxxu_read8(priv
, 0x0067);
6908 rtl8xxxu_write8(priv
, 0x0067, val8
);
6912 /* 0x00[5] = 0 release analog Ips to digital, 1:isolation */
6913 val8
= rtl8xxxu_read8(priv
, REG_SYS_ISO_CTRL
);
6914 val8
&= ~SYS_ISO_ANALOG_IPS
;
6915 rtl8xxxu_write8(priv
, REG_SYS_ISO_CTRL
, val8
);
6917 /* Disable SW LPS 0x04[10]= 0 */
6918 val32
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
);
6919 val32
&= ~APS_FSMCO_SW_LPS
;
6920 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6922 /* Wait until 0x04[17] = 1 power ready */
6923 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6924 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6925 if (val32
& BIT(17))
6936 /* We should be able to optimize the following three entries into one */
6938 /* Release WLON reset 0x04[16]= 1*/
6939 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6940 val32
|= APS_FSMCO_WLON_RESET
;
6941 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6943 /* Disable HWPDN 0x04[15]= 0*/
6944 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6945 val32
&= ~APS_FSMCO_HW_POWERDOWN
;
6946 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6948 /* Disable WL suspend*/
6949 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6950 val32
&= ~(APS_FSMCO_HW_SUSPEND
| APS_FSMCO_PCIE
);
6951 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6953 /* Set, then poll until 0 */
6954 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6955 val32
|= APS_FSMCO_MAC_ENABLE
;
6956 rtl8xxxu_write32(priv
, REG_APS_FSMCO
, val32
);
6958 for (count
= RTL8XXXU_MAX_REG_POLL
; count
; count
--) {
6959 val32
= rtl8xxxu_read32(priv
, REG_APS_FSMCO
);
6960 if ((val32
& APS_FSMCO_MAC_ENABLE
) == 0) {
6972 /* Enable WL control XTAL setting */
6973 val8
= rtl8xxxu_read8(priv
, REG_AFE_MISC
);
6974 val8
|= AFE_MISC_WL_XTAL_CTRL
;
6975 rtl8xxxu_write8(priv
, REG_AFE_MISC
, val8
);
6977 /* Enable falling edge triggering interrupt */
6978 val8
= rtl8xxxu_read8(priv
, REG_GPIO_INTM
+ 1);
6980 rtl8xxxu_write8(priv
, REG_GPIO_INTM
+ 1, val8
);
6982 /* Enable GPIO9 interrupt mode */
6983 val8
= rtl8xxxu_read8(priv
, REG_GPIO_IO_SEL_2
+ 1);
6985 rtl8xxxu_write8(priv
, REG_GPIO_IO_SEL_2
+ 1, val8
);
6987 /* Enable GPIO9 input mode */
6988 val8
= rtl8xxxu_read8(priv
, REG_GPIO_IO_SEL_2
);
6990 rtl8xxxu_write8(priv
, REG_GPIO_IO_SEL_2
, val8
);
6992 /* Enable HSISR GPIO[C:0] interrupt */
6993 val8
= rtl8xxxu_read8(priv
, REG_HSIMR
);
6995 rtl8xxxu_write8(priv
, REG_HSIMR
, val8
);
6997 /* Enable HSISR GPIO9 interrupt */
6998 val8
= rtl8xxxu_read8(priv
, REG_HSIMR
+ 2);
7000 rtl8xxxu_write8(priv
, REG_HSIMR
+ 2, val8
);
7002 val8
= rtl8xxxu_read8(priv
, REG_MULTI_FUNC_CTRL
);
7003 val8
|= MULTI_WIFI_HW_ROF_EN
;
7004 rtl8xxxu_write8(priv
, REG_MULTI_FUNC_CTRL
, val8
);
7006 /* For GPIO9 internal pull high setting BIT(14) */
7007 val8
= rtl8xxxu_read8(priv
, REG_MULTI_FUNC_CTRL
+ 1);
7009 rtl8xxxu_write8(priv
, REG_MULTI_FUNC_CTRL
+ 1, val8
);
7015 static int rtl8xxxu_emu_to_disabled(struct rtl8xxxu_priv
*priv
)
7019 /* 0x0007[7:0] = 0x20 SOP option to disable BG/MB */
7020 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 3, 0x20);
7022 /* 0x04[12:11] = 01 enable WL suspend */
7023 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
7026 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
7028 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
7030 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
7032 /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
7033 val8
= rtl8xxxu_read8(priv
, REG_GPIO_INTM
+ 2);
7035 rtl8xxxu_write8(priv
, REG_GPIO_INTM
+ 2, val8
);
7040 static int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv
*priv
)
7042 struct device
*dev
= &priv
->udev
->dev
;
7046 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0xff);
7048 val32
= rtl8xxxu_read32(priv
, REG_RXPKT_NUM
);
7049 val32
|= RXPKT_NUM_RW_RELEASE_EN
;
7050 rtl8xxxu_write32(priv
, REG_RXPKT_NUM
, val32
);
7056 val32
= rtl8xxxu_read32(priv
, REG_RXPKT_NUM
);
7057 if (val32
& RXPKT_NUM_RXDMA_IDLE
) {
7063 rtl8xxxu_write16(priv
, REG_RQPN_NPQ
, 0);
7064 rtl8xxxu_write32(priv
, REG_RQPN
, 0x80000000);
7068 dev_warn(dev
, "Failed to flush FIFO\n");
7073 static void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv
*priv
)
7075 /* Fix USB interface interference issue */
7076 rtl8xxxu_write8(priv
, 0xfe40, 0xe0);
7077 rtl8xxxu_write8(priv
, 0xfe41, 0x8d);
7078 rtl8xxxu_write8(priv
, 0xfe42, 0x80);
7080 * This sets TXDMA_OFFSET_DROP_DATA_EN (bit 9) as well as bits
7081 * 8 and 5, for which I have found no documentation.
7083 rtl8xxxu_write32(priv
, REG_TXDMA_OFFSET_CHK
, 0xfd0320);
7086 * Solve too many protocol error on USB bus.
7087 * Can't do this for 8188/8192 UMC A cut parts
7089 if (!(!priv
->chip_cut
&& priv
->vendor_umc
)) {
7090 rtl8xxxu_write8(priv
, 0xfe40, 0xe6);
7091 rtl8xxxu_write8(priv
, 0xfe41, 0x94);
7092 rtl8xxxu_write8(priv
, 0xfe42, 0x80);
7094 rtl8xxxu_write8(priv
, 0xfe40, 0xe0);
7095 rtl8xxxu_write8(priv
, 0xfe41, 0x19);
7096 rtl8xxxu_write8(priv
, 0xfe42, 0x80);
7098 rtl8xxxu_write8(priv
, 0xfe40, 0xe5);
7099 rtl8xxxu_write8(priv
, 0xfe41, 0x91);
7100 rtl8xxxu_write8(priv
, 0xfe42, 0x80);
7102 rtl8xxxu_write8(priv
, 0xfe40, 0xe2);
7103 rtl8xxxu_write8(priv
, 0xfe41, 0x81);
7104 rtl8xxxu_write8(priv
, 0xfe42, 0x80);
7108 static void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv
*priv
)
7112 val32
= rtl8xxxu_read32(priv
, REG_TXDMA_OFFSET_CHK
);
7113 val32
|= TXDMA_OFFSET_DROP_DATA_EN
;
7114 rtl8xxxu_write32(priv
, REG_TXDMA_OFFSET_CHK
, val32
);
7117 static int rtl8723au_power_on(struct rtl8xxxu_priv
*priv
)
7125 * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
7127 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, 0x0);
7129 rtl8723a_disabled_to_emu(priv
);
7131 ret
= rtl8723a_emu_to_active(priv
);
7136 * 0x0004[19] = 1, reset 8051
7138 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 2);
7140 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 2, val8
);
7143 * Enable MAC DMA/WMAC/SCHEDULE/SEC block
7144 * Set CR bit10 to enable 32k calibration.
7146 val16
= rtl8xxxu_read16(priv
, REG_CR
);
7147 val16
|= (CR_HCI_TXDMA_ENABLE
| CR_HCI_RXDMA_ENABLE
|
7148 CR_TXDMA_ENABLE
| CR_RXDMA_ENABLE
|
7149 CR_PROTOCOL_ENABLE
| CR_SCHEDULE_ENABLE
|
7150 CR_MAC_TX_ENABLE
| CR_MAC_RX_ENABLE
|
7151 CR_SECURITY_ENABLE
| CR_CALTIMER_ENABLE
);
7152 rtl8xxxu_write16(priv
, REG_CR
, val16
);
7155 val32
= rtl8xxxu_read32(priv
, REG_EFUSE_CTRL
);
7156 val32
&= ~(BIT(28) | BIT(29) | BIT(30));
7157 val32
|= (0x06 << 28);
7158 rtl8xxxu_write32(priv
, REG_EFUSE_CTRL
, val32
);
7163 static int rtl8723bu_power_on(struct rtl8xxxu_priv
*priv
)
7170 rtl8723a_disabled_to_emu(priv
);
7172 ret
= rtl8723b_emu_to_active(priv
);
7177 * Enable MAC DMA/WMAC/SCHEDULE/SEC block
7178 * Set CR bit10 to enable 32k calibration.
7180 val16
= rtl8xxxu_read16(priv
, REG_CR
);
7181 val16
|= (CR_HCI_TXDMA_ENABLE
| CR_HCI_RXDMA_ENABLE
|
7182 CR_TXDMA_ENABLE
| CR_RXDMA_ENABLE
|
7183 CR_PROTOCOL_ENABLE
| CR_SCHEDULE_ENABLE
|
7184 CR_MAC_TX_ENABLE
| CR_MAC_RX_ENABLE
|
7185 CR_SECURITY_ENABLE
| CR_CALTIMER_ENABLE
);
7186 rtl8xxxu_write16(priv
, REG_CR
, val16
);
7189 * BT coexist power on settings. This is identical for 1 and 2
7192 rtl8xxxu_write8(priv
, REG_PAD_CTRL1
+ 3, 0x20);
7194 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
7195 val16
|= SYS_FUNC_BBRSTB
| SYS_FUNC_BB_GLB_RSTN
;
7196 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
7198 rtl8xxxu_write8(priv
, REG_BT_CONTROL_8723BU
+ 1, 0x18);
7199 rtl8xxxu_write8(priv
, REG_WLAN_ACT_CONTROL_8723B
, 0x04);
7200 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00);
7201 /* Antenna inverse */
7202 rtl8xxxu_write8(priv
, 0xfe08, 0x01);
7204 val16
= rtl8xxxu_read16(priv
, REG_PWR_DATA
);
7205 val16
|= PWR_DATA_EEPRPAD_RFE_CTRL_EN
;
7206 rtl8xxxu_write16(priv
, REG_PWR_DATA
, val16
);
7208 val32
= rtl8xxxu_read32(priv
, REG_LEDCFG0
);
7209 val32
|= LEDCFG0_DPDT_SELECT
;
7210 rtl8xxxu_write32(priv
, REG_LEDCFG0
, val32
);
7212 val8
= rtl8xxxu_read8(priv
, REG_PAD_CTRL1
);
7213 val8
&= ~PAD_CTRL1_SW_DPDT_SEL_DATA
;
7214 rtl8xxxu_write8(priv
, REG_PAD_CTRL1
, val8
);
7219 #ifdef CONFIG_RTL8XXXU_UNTESTED
7221 static int rtl8192cu_power_on(struct rtl8xxxu_priv
*priv
)
7228 for (i
= 100; i
; i
--) {
7229 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
);
7230 if (val8
& APS_FSMCO_PFM_ALDN
)
7235 pr_info("%s: Poll failed\n", __func__
);
7240 * RSV_CTRL 0x001C[7:0] = 0x00, unlock ISO/CLK/Power control register
7242 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, 0x0);
7243 rtl8xxxu_write8(priv
, REG_SPS0_CTRL
, 0x2b);
7246 val8
= rtl8xxxu_read8(priv
, REG_LDOV12D_CTRL
);
7247 if (!(val8
& LDOV12D_ENABLE
)) {
7248 pr_info("%s: Enabling LDOV12D (%02x)\n", __func__
, val8
);
7249 val8
|= LDOV12D_ENABLE
;
7250 rtl8xxxu_write8(priv
, REG_LDOV12D_CTRL
, val8
);
7254 val8
= rtl8xxxu_read8(priv
, REG_SYS_ISO_CTRL
);
7255 val8
&= ~SYS_ISO_MD2PP
;
7256 rtl8xxxu_write8(priv
, REG_SYS_ISO_CTRL
, val8
);
7262 val16
= rtl8xxxu_read16(priv
, REG_APS_FSMCO
);
7263 val16
|= APS_FSMCO_MAC_ENABLE
;
7264 rtl8xxxu_write16(priv
, REG_APS_FSMCO
, val16
);
7266 for (i
= 1000; i
; i
--) {
7267 val16
= rtl8xxxu_read16(priv
, REG_APS_FSMCO
);
7268 if (!(val16
& APS_FSMCO_MAC_ENABLE
))
7272 pr_info("%s: FSMCO_MAC_ENABLE poll failed\n", __func__
);
7277 * Enable radio, GPIO, LED
7279 val16
= APS_FSMCO_HW_SUSPEND
| APS_FSMCO_ENABLE_POWERDOWN
|
7281 rtl8xxxu_write16(priv
, REG_APS_FSMCO
, val16
);
7284 * Release RF digital isolation
7286 val16
= rtl8xxxu_read16(priv
, REG_SYS_ISO_CTRL
);
7287 val16
&= ~SYS_ISO_DIOR
;
7288 rtl8xxxu_write16(priv
, REG_SYS_ISO_CTRL
, val16
);
7290 val8
= rtl8xxxu_read8(priv
, REG_APSD_CTRL
);
7291 val8
&= ~APSD_CTRL_OFF
;
7292 rtl8xxxu_write8(priv
, REG_APSD_CTRL
, val8
);
7293 for (i
= 200; i
; i
--) {
7294 val8
= rtl8xxxu_read8(priv
, REG_APSD_CTRL
);
7295 if (!(val8
& APSD_CTRL_OFF_STATUS
))
7300 pr_info("%s: APSD_CTRL poll failed\n", __func__
);
7305 * Enable MAC DMA/WMAC/SCHEDULE/SEC block
7307 val16
= rtl8xxxu_read16(priv
, REG_CR
);
7308 val16
|= CR_HCI_TXDMA_ENABLE
| CR_HCI_RXDMA_ENABLE
|
7309 CR_TXDMA_ENABLE
| CR_RXDMA_ENABLE
| CR_PROTOCOL_ENABLE
|
7310 CR_SCHEDULE_ENABLE
| CR_MAC_TX_ENABLE
| CR_MAC_RX_ENABLE
;
7311 rtl8xxxu_write16(priv
, REG_CR
, val16
);
7313 rtl8xxxu_write8(priv
, 0xfe10, 0x19);
7316 * Workaround for 8188RU LNA power leakage problem.
7318 if (priv
->rtl_chip
== RTL8188R
) {
7319 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XCD_RF_PARM
);
7321 rtl8xxxu_write32(priv
, REG_FPGA0_XCD_RF_PARM
, val32
);
7329 * This is needed for 8723bu as well, presumable
7331 static void rtl8192e_crystal_afe_adjust(struct rtl8xxxu_priv
*priv
)
7337 * 40Mhz crystal source, MAC 0x28[2]=0
7339 val8
= rtl8xxxu_read8(priv
, REG_AFE_PLL_CTRL
);
7341 rtl8xxxu_write8(priv
, REG_AFE_PLL_CTRL
, val8
);
7343 val32
= rtl8xxxu_read32(priv
, REG_AFE_CTRL4
);
7344 val32
&= 0xfffffc7f;
7345 rtl8xxxu_write32(priv
, REG_AFE_CTRL4
, val32
);
7349 * AFE PLL KVCO selection, MAC 0x28[6]=1
7351 val8
= rtl8xxxu_read8(priv
, REG_AFE_PLL_CTRL
);
7353 rtl8xxxu_write8(priv
, REG_AFE_PLL_CTRL
, val8
);
7356 * AFE PLL KVCO selection, MAC 0x78[21]=0
7358 val32
= rtl8xxxu_read32(priv
, REG_AFE_CTRL4
);
7359 val32
&= 0xffdfffff;
7360 rtl8xxxu_write32(priv
, REG_AFE_CTRL4
, val32
);
7363 static int rtl8192eu_power_on(struct rtl8xxxu_priv
*priv
)
7371 val32
= rtl8xxxu_read32(priv
, REG_SYS_CFG
);
7372 if (val32
& SYS_CFG_SPS_LDO_SEL
) {
7373 rtl8xxxu_write8(priv
, REG_LDO_SW_CTRL
, 0xc3);
7376 * Raise 1.2V voltage
7378 val32
= rtl8xxxu_read32(priv
, REG_8192E_LDOV12_CTRL
);
7379 val32
&= 0xff0fffff;
7380 val32
|= 0x00500000;
7381 rtl8xxxu_write32(priv
, REG_8192E_LDOV12_CTRL
, val32
);
7382 rtl8xxxu_write8(priv
, REG_LDO_SW_CTRL
, 0x83);
7386 * Adjust AFE before enabling PLL
7388 rtl8192e_crystal_afe_adjust(priv
);
7389 rtl8192e_disabled_to_emu(priv
);
7391 ret
= rtl8192e_emu_to_active(priv
);
7395 rtl8xxxu_write16(priv
, REG_CR
, 0x0000);
7398 * Enable MAC DMA/WMAC/SCHEDULE/SEC block
7399 * Set CR bit10 to enable 32k calibration.
7401 val16
= rtl8xxxu_read16(priv
, REG_CR
);
7402 val16
|= (CR_HCI_TXDMA_ENABLE
| CR_HCI_RXDMA_ENABLE
|
7403 CR_TXDMA_ENABLE
| CR_RXDMA_ENABLE
|
7404 CR_PROTOCOL_ENABLE
| CR_SCHEDULE_ENABLE
|
7405 CR_MAC_TX_ENABLE
| CR_MAC_RX_ENABLE
|
7406 CR_SECURITY_ENABLE
| CR_CALTIMER_ENABLE
);
7407 rtl8xxxu_write16(priv
, REG_CR
, val16
);
7413 static void rtl8xxxu_power_off(struct rtl8xxxu_priv
*priv
)
7420 * Workaround for 8188RU LNA power leakage problem.
7422 if (priv
->rtl_chip
== RTL8188R
) {
7423 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_XCD_RF_PARM
);
7425 rtl8xxxu_write32(priv
, REG_FPGA0_XCD_RF_PARM
, val32
);
7428 rtl8xxxu_flush_fifo(priv
);
7430 rtl8xxxu_active_to_lps(priv
);
7433 rtl8xxxu_write8(priv
, REG_RF_CTRL
, 0x00);
7435 /* Reset Firmware if running in RAM */
7436 if (rtl8xxxu_read8(priv
, REG_MCU_FW_DL
) & MCU_FW_RAM_SEL
)
7437 rtl8xxxu_firmware_self_reset(priv
);
7440 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
7441 val16
&= ~SYS_FUNC_CPU_ENABLE
;
7442 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
7444 /* Reset MCU ready status */
7445 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
, 0x00);
7447 rtl8xxxu_active_to_emu(priv
);
7448 rtl8xxxu_emu_to_disabled(priv
);
7450 /* Reset MCU IO Wrapper */
7451 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
7453 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
7455 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
+ 1);
7457 rtl8xxxu_write8(priv
, REG_RSV_CTRL
+ 1, val8
);
7459 /* RSV_CTRL 0x1C[7:0] = 0x0e lock ISO/CLK/Power control register */
7460 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, 0x0e);
7463 static void rtl8723bu_power_off(struct rtl8xxxu_priv
*priv
)
7468 rtl8xxxu_flush_fifo(priv
);
7471 * Disable TX report timer
7473 val8
= rtl8xxxu_read8(priv
, REG_TX_REPORT_CTRL
);
7474 val8
&= ~TX_REPORT_CTRL_TIMER_ENABLE
;
7475 rtl8xxxu_write8(priv
, REG_TX_REPORT_CTRL
, val8
);
7477 rtl8xxxu_write8(priv
, REG_CR
, 0x0000);
7479 rtl8xxxu_active_to_lps(priv
);
7481 /* Reset Firmware if running in RAM */
7482 if (rtl8xxxu_read8(priv
, REG_MCU_FW_DL
) & MCU_FW_RAM_SEL
)
7483 rtl8xxxu_firmware_self_reset(priv
);
7486 val16
= rtl8xxxu_read16(priv
, REG_SYS_FUNC
);
7487 val16
&= ~SYS_FUNC_CPU_ENABLE
;
7488 rtl8xxxu_write16(priv
, REG_SYS_FUNC
, val16
);
7490 /* Reset MCU ready status */
7491 rtl8xxxu_write8(priv
, REG_MCU_FW_DL
, 0x00);
7493 rtl8723bu_active_to_emu(priv
);
7495 val8
= rtl8xxxu_read8(priv
, REG_APS_FSMCO
+ 1);
7496 val8
|= BIT(3); /* APS_FSMCO_HW_SUSPEND */
7497 rtl8xxxu_write8(priv
, REG_APS_FSMCO
+ 1, val8
);
7499 /* 0x48[16] = 1 to enable GPIO9 as EXT wakeup */
7500 val8
= rtl8xxxu_read8(priv
, REG_GPIO_INTM
+ 2);
7502 rtl8xxxu_write8(priv
, REG_GPIO_INTM
+ 2, val8
);
7506 static void rtl8723bu_set_ps_tdma(struct rtl8xxxu_priv
*priv
,
7507 u8 arg1
, u8 arg2
, u8 arg3
, u8 arg4
, u8 arg5
)
7511 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
7512 h2c
.b_type_dma
.cmd
= H2C_8723B_B_TYPE_TDMA
;
7513 h2c
.b_type_dma
.data1
= arg1
;
7514 h2c
.b_type_dma
.data2
= arg2
;
7515 h2c
.b_type_dma
.data3
= arg3
;
7516 h2c
.b_type_dma
.data4
= arg4
;
7517 h2c
.b_type_dma
.data5
= arg5
;
7518 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.b_type_dma
));
7522 static void rtl8192e_enable_rf(struct rtl8xxxu_priv
*priv
)
7527 val8
= rtl8xxxu_read8(priv
, REG_GPIO_MUXCFG
);
7529 rtl8xxxu_write8(priv
, REG_GPIO_MUXCFG
, val8
);
7532 * WLAN action by PTA
7534 rtl8xxxu_write8(priv
, REG_WLAN_ACT_CONTROL_8723B
, 0x04);
7536 val32
= rtl8xxxu_read32(priv
, REG_PWR_DATA
);
7537 val32
|= PWR_DATA_EEPRPAD_RFE_CTRL_EN
;
7538 rtl8xxxu_write32(priv
, REG_PWR_DATA
, val32
);
7540 val32
= rtl8xxxu_read32(priv
, REG_RFE_BUFFER
);
7541 val32
|= (BIT(0) | BIT(1));
7542 rtl8xxxu_write32(priv
, REG_RFE_BUFFER
, val32
);
7544 rtl8xxxu_write8(priv
, REG_RFE_CTRL_ANTA_SRC
, 0x77);
7546 val32
= rtl8xxxu_read32(priv
, REG_LEDCFG0
);
7549 rtl8xxxu_write32(priv
, REG_LEDCFG0
, val32
);
7552 * Fix external switch Main->S1, Aux->S0
7554 val8
= rtl8xxxu_read8(priv
, REG_PAD_CTRL1
);
7556 rtl8xxxu_write8(priv
, REG_PAD_CTRL1
, val8
);
7559 static void rtl8723b_enable_rf(struct rtl8xxxu_priv
*priv
)
7566 * No indication anywhere as to what 0x0790 does. The 2 antenna
7567 * vendor code preserves bits 6-7 here.
7569 rtl8xxxu_write8(priv
, 0x0790, 0x05);
7571 * 0x0778 seems to be related to enabling the number of antennas
7572 * In the vendor driver halbtc8723b2ant_InitHwConfig() sets it
7573 * to 0x03, while halbtc8723b1ant_InitHwConfig() sets it to 0x01
7575 rtl8xxxu_write8(priv
, 0x0778, 0x01);
7577 val8
= rtl8xxxu_read8(priv
, REG_GPIO_MUXCFG
);
7579 rtl8xxxu_write8(priv
, REG_GPIO_MUXCFG
, val8
);
7581 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_IQADJ_G1
, 0x780);
7583 rtl8723bu_write_btreg(priv
, 0x3c, 0x15); /* BT TRx Mask on */
7586 * Set BT grant to low
7588 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
7589 h2c
.bt_grant
.cmd
= H2C_8723B_BT_GRANT
;
7590 h2c
.bt_grant
.data
= 0;
7591 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.bt_grant
));
7594 * WLAN action by PTA
7596 rtl8xxxu_write8(priv
, REG_WLAN_ACT_CONTROL_8723B
, 0x04);
7599 * BT select S0/S1 controlled by WiFi
7601 val8
= rtl8xxxu_read8(priv
, 0x0067);
7603 rtl8xxxu_write8(priv
, 0x0067, val8
);
7605 val32
= rtl8xxxu_read32(priv
, REG_PWR_DATA
);
7606 val32
|= PWR_DATA_EEPRPAD_RFE_CTRL_EN
;
7607 rtl8xxxu_write32(priv
, REG_PWR_DATA
, val32
);
7610 * Bits 6/7 are marked in/out ... but for what?
7612 rtl8xxxu_write8(priv
, 0x0974, 0xff);
7614 val32
= rtl8xxxu_read32(priv
, REG_RFE_BUFFER
);
7615 val32
|= (BIT(0) | BIT(1));
7616 rtl8xxxu_write32(priv
, REG_RFE_BUFFER
, val32
);
7618 rtl8xxxu_write8(priv
, REG_RFE_CTRL_ANTA_SRC
, 0x77);
7620 val32
= rtl8xxxu_read32(priv
, REG_LEDCFG0
);
7623 rtl8xxxu_write32(priv
, REG_LEDCFG0
, val32
);
7626 * Fix external switch Main->S1, Aux->S0
7628 val8
= rtl8xxxu_read8(priv
, REG_PAD_CTRL1
);
7630 rtl8xxxu_write8(priv
, REG_PAD_CTRL1
, val8
);
7632 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
7633 h2c
.ant_sel_rsv
.cmd
= H2C_8723B_ANT_SEL_RSV
;
7634 h2c
.ant_sel_rsv
.ant_inverse
= 1;
7635 h2c
.ant_sel_rsv
.int_switch_type
= 0;
7636 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.ant_sel_rsv
));
7639 * 0x280, 0x00, 0x200, 0x80 - not clear
7641 rtl8xxxu_write32(priv
, REG_S0S1_PATH_SWITCH
, 0x00);
7644 * Software control, antenna at WiFi side
7647 rtl8723bu_set_ps_tdma(priv
, 0x08, 0x00, 0x00, 0x00, 0x00);
7650 rtl8xxxu_write32(priv
, REG_BT_COEX_TABLE1
, 0x55555555);
7651 rtl8xxxu_write32(priv
, REG_BT_COEX_TABLE2
, 0x55555555);
7652 rtl8xxxu_write32(priv
, REG_BT_COEX_TABLE3
, 0x00ffffff);
7653 rtl8xxxu_write8(priv
, REG_BT_COEX_TABLE4
, 0x03);
7655 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
7656 h2c
.bt_info
.cmd
= H2C_8723B_BT_INFO
;
7657 h2c
.bt_info
.data
= BIT(0);
7658 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.bt_info
));
7660 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
7661 h2c
.ignore_wlan
.cmd
= H2C_8723B_BT_IGNORE_WLANACT
;
7662 h2c
.ignore_wlan
.data
= 0;
7663 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.ignore_wlan
));
7666 static void rtl8xxxu_gen2_disable_rf(struct rtl8xxxu_priv
*priv
)
7670 val32
= rtl8xxxu_read32(priv
, REG_RX_WAIT_CCA
);
7671 val32
&= ~(BIT(22) | BIT(23));
7672 rtl8xxxu_write32(priv
, REG_RX_WAIT_CCA
, val32
);
7675 static void rtl8723bu_init_aggregation(struct rtl8xxxu_priv
*priv
)
7681 * For now simply disable RX aggregation
7683 agg_ctrl
= rtl8xxxu_read8(priv
, REG_TRXDMA_CTRL
);
7684 agg_ctrl
&= ~TRXDMA_CTRL_RXDMA_AGG_EN
;
7686 agg_rx
= rtl8xxxu_read32(priv
, REG_RXDMA_AGG_PG_TH
);
7687 agg_rx
&= ~RXDMA_USB_AGG_ENABLE
;
7690 rtl8xxxu_write8(priv
, REG_TRXDMA_CTRL
, agg_ctrl
);
7691 rtl8xxxu_write32(priv
, REG_RXDMA_AGG_PG_TH
, agg_rx
);
7694 static void rtl8723bu_init_statistics(struct rtl8xxxu_priv
*priv
)
7698 /* Time duration for NHM unit: 4us, 0x2710=40ms */
7699 rtl8xxxu_write16(priv
, REG_NHM_TIMER_8723B
+ 2, 0x2710);
7700 rtl8xxxu_write16(priv
, REG_NHM_TH9_TH10_8723B
+ 2, 0xffff);
7701 rtl8xxxu_write32(priv
, REG_NHM_TH3_TO_TH0_8723B
, 0xffffff52);
7702 rtl8xxxu_write32(priv
, REG_NHM_TH7_TO_TH4_8723B
, 0xffffffff);
7704 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_IQK
);
7706 rtl8xxxu_write32(priv
, REG_FPGA0_IQK
, val32
);
7708 val32
= rtl8xxxu_read32(priv
, REG_NHM_TH9_TH10_8723B
);
7709 val32
|= BIT(8) | BIT(9) | BIT(10);
7710 rtl8xxxu_write32(priv
, REG_NHM_TH9_TH10_8723B
, val32
);
7711 /* Max power amongst all RX antennas */
7712 val32
= rtl8xxxu_read32(priv
, REG_OFDM0_FA_RSTC
);
7714 rtl8xxxu_write32(priv
, REG_OFDM0_FA_RSTC
, val32
);
7717 static void rtl8xxxu_old_init_queue_reserved_page(struct rtl8xxxu_priv
*priv
)
7722 if (priv
->ep_tx_normal_queue
)
7723 val8
= TX_PAGE_NUM_NORM_PQ
;
7727 rtl8xxxu_write8(priv
, REG_RQPN_NPQ
, val8
);
7729 val32
= (TX_PAGE_NUM_PUBQ
<< RQPN_PUB_PQ_SHIFT
) | RQPN_LOAD
;
7731 if (priv
->ep_tx_high_queue
)
7732 val32
|= (TX_PAGE_NUM_HI_PQ
<< RQPN_HI_PQ_SHIFT
);
7733 if (priv
->ep_tx_low_queue
)
7734 val32
|= (TX_PAGE_NUM_LO_PQ
<< RQPN_LO_PQ_SHIFT
);
7736 rtl8xxxu_write32(priv
, REG_RQPN
, val32
);
7739 static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv
*priv
)
7741 struct rtl8xxxu_fileops
*fops
= priv
->fops
;
7742 u32 hq
, lq
, nq
, eq
, pubq
;
7751 if (priv
->ep_tx_high_queue
)
7752 hq
= fops
->page_num_hi
;
7753 if (priv
->ep_tx_low_queue
)
7754 lq
= fops
->page_num_lo
;
7755 if (priv
->ep_tx_normal_queue
)
7756 nq
= fops
->page_num_norm
;
7758 val32
= (nq
<< RQPN_NPQ_SHIFT
) | (eq
<< RQPN_EPQ_SHIFT
);
7759 rtl8xxxu_write32(priv
, REG_RQPN_NPQ
, val32
);
7761 pubq
= fops
->total_page_num
- hq
- lq
- nq
;
7764 val32
|= (hq
<< RQPN_HI_PQ_SHIFT
);
7765 val32
|= (lq
<< RQPN_LO_PQ_SHIFT
);
7766 val32
|= (pubq
<< RQPN_PUB_PQ_SHIFT
);
7768 rtl8xxxu_write32(priv
, REG_RQPN
, val32
);
7771 static int rtl8xxxu_init_device(struct ieee80211_hw
*hw
)
7773 struct rtl8xxxu_priv
*priv
= hw
->priv
;
7774 struct device
*dev
= &priv
->udev
->dev
;
7781 /* Check if MAC is already powered on */
7782 val8
= rtl8xxxu_read8(priv
, REG_CR
);
7785 * Fix 92DU-VC S3 hang with the reason is that secondary mac is not
7786 * initialized. First MAC returns 0xea, second MAC returns 0x00
7793 ret
= priv
->fops
->power_on(priv
);
7795 dev_warn(dev
, "%s: Failed power on\n", __func__
);
7800 if (priv
->fops
->total_page_num
)
7801 rtl8xxxu_init_queue_reserved_page(priv
);
7803 rtl8xxxu_old_init_queue_reserved_page(priv
);
7806 ret
= rtl8xxxu_init_queue_priority(priv
);
7807 dev_dbg(dev
, "%s: init_queue_priority %i\n", __func__
, ret
);
7812 * Set RX page boundary
7814 rtl8xxxu_write16(priv
, REG_TRXFF_BNDY
+ 2, priv
->fops
->trxff_boundary
);
7816 ret
= rtl8xxxu_download_firmware(priv
);
7817 dev_dbg(dev
, "%s: download_fiwmare %i\n", __func__
, ret
);
7820 ret
= rtl8xxxu_start_firmware(priv
);
7821 dev_dbg(dev
, "%s: start_fiwmare %i\n", __func__
, ret
);
7825 if (priv
->fops
->phy_init_antenna_selection
)
7826 priv
->fops
->phy_init_antenna_selection(priv
);
7828 ret
= rtl8xxxu_init_mac(priv
);
7830 dev_dbg(dev
, "%s: init_mac %i\n", __func__
, ret
);
7834 ret
= rtl8xxxu_init_phy_bb(priv
);
7835 dev_dbg(dev
, "%s: init_phy_bb %i\n", __func__
, ret
);
7839 ret
= priv
->fops
->init_phy_rf(priv
);
7843 /* RFSW Control - clear bit 14 ?? */
7844 if (priv
->rtl_chip
!= RTL8723B
&& priv
->rtl_chip
!= RTL8192E
)
7845 rtl8xxxu_write32(priv
, REG_FPGA0_TX_INFO
, 0x00000003);
7847 val32
= FPGA0_RF_TRSW
| FPGA0_RF_TRSWB
| FPGA0_RF_ANTSW
|
7849 ((FPGA0_RF_ANTSW
| FPGA0_RF_ANTSWB
) << FPGA0_RF_BD_CTRL_SHIFT
);
7850 if (!priv
->no_pape
) {
7851 val32
|= (FPGA0_RF_PAPE
|
7852 (FPGA0_RF_PAPE
<< FPGA0_RF_BD_CTRL_SHIFT
));
7854 rtl8xxxu_write32(priv
, REG_FPGA0_XAB_RF_SW_CTRL
, val32
);
7856 /* 0x860[6:5]= 00 - why? - this sets antenna B */
7857 if (priv
->rtl_chip
!= RTL8192E
)
7858 rtl8xxxu_write32(priv
, REG_FPGA0_XA_RF_INT_OE
, 0x66f60210);
7862 * Set TX buffer boundary
7864 if (priv
->rtl_chip
== RTL8192E
)
7865 val8
= TX_TOTAL_PAGE_NUM_8192E
+ 1;
7867 val8
= TX_TOTAL_PAGE_NUM
+ 1;
7869 if (priv
->rtl_chip
== RTL8723B
)
7872 rtl8xxxu_write8(priv
, REG_TXPKTBUF_BCNQ_BDNY
, val8
);
7873 rtl8xxxu_write8(priv
, REG_TXPKTBUF_MGQ_BDNY
, val8
);
7874 rtl8xxxu_write8(priv
, REG_TXPKTBUF_WMAC_LBK_BF_HD
, val8
);
7875 rtl8xxxu_write8(priv
, REG_TRXFF_BNDY
, val8
);
7876 rtl8xxxu_write8(priv
, REG_TDECTRL
+ 1, val8
);
7880 * The vendor drivers set PBP for all devices, except 8192e.
7881 * There is no explanation for this in any of the sources.
7883 val8
= (priv
->fops
->pbp_rx
<< PBP_PAGE_SIZE_RX_SHIFT
) |
7884 (priv
->fops
->pbp_tx
<< PBP_PAGE_SIZE_TX_SHIFT
);
7885 if (priv
->rtl_chip
!= RTL8192E
)
7886 rtl8xxxu_write8(priv
, REG_PBP
, val8
);
7888 dev_dbg(dev
, "%s: macpower %i\n", __func__
, macpower
);
7890 ret
= priv
->fops
->llt_init(priv
, TX_TOTAL_PAGE_NUM
);
7892 dev_warn(dev
, "%s: LLT table init failed\n", __func__
);
7897 * Chip specific quirks
7899 priv
->fops
->usb_quirks(priv
);
7902 * Presumably this is for 8188EU as well
7903 * Enable TX report and TX report timer
7905 if (priv
->rtl_chip
== RTL8723B
) {
7906 val8
= rtl8xxxu_read8(priv
, REG_TX_REPORT_CTRL
);
7907 val8
|= TX_REPORT_CTRL_TIMER_ENABLE
;
7908 rtl8xxxu_write8(priv
, REG_TX_REPORT_CTRL
, val8
);
7909 /* Set MAX RPT MACID */
7910 rtl8xxxu_write8(priv
, REG_TX_REPORT_CTRL
+ 1, 0x02);
7911 /* TX report Timer. Unit: 32us */
7912 rtl8xxxu_write16(priv
, REG_TX_REPORT_TIME
, 0xcdf0);
7915 val8
= rtl8xxxu_read8(priv
, 0xa3);
7917 rtl8xxxu_write8(priv
, 0xa3, val8
);
7922 * Unit in 8 bytes, not obvious what it is used for
7924 rtl8xxxu_write8(priv
, REG_RX_DRVINFO_SZ
, 4);
7926 if (priv
->rtl_chip
== RTL8192E
) {
7927 rtl8xxxu_write32(priv
, REG_HIMR0
, 0x00);
7928 rtl8xxxu_write32(priv
, REG_HIMR1
, 0x00);
7931 * Enable all interrupts - not obvious USB needs to do this
7933 rtl8xxxu_write32(priv
, REG_HISR
, 0xffffffff);
7934 rtl8xxxu_write32(priv
, REG_HIMR
, 0xffffffff);
7937 rtl8xxxu_set_mac(priv
);
7938 rtl8xxxu_set_linktype(priv
, NL80211_IFTYPE_STATION
);
7941 * Configure initial WMAC settings
7943 val32
= RCR_ACCEPT_PHYS_MATCH
| RCR_ACCEPT_MCAST
| RCR_ACCEPT_BCAST
|
7944 RCR_ACCEPT_MGMT_FRAME
| RCR_HTC_LOC_CTRL
|
7945 RCR_APPEND_PHYSTAT
| RCR_APPEND_ICV
| RCR_APPEND_MIC
;
7946 rtl8xxxu_write32(priv
, REG_RCR
, val32
);
7949 * Accept all multicast
7951 rtl8xxxu_write32(priv
, REG_MAR
, 0xffffffff);
7952 rtl8xxxu_write32(priv
, REG_MAR
+ 4, 0xffffffff);
7955 * Init adaptive controls
7957 val32
= rtl8xxxu_read32(priv
, REG_RESPONSE_RATE_SET
);
7958 val32
&= ~RESPONSE_RATE_BITMAP_ALL
;
7959 val32
|= RESPONSE_RATE_RRSR_CCK_ONLY_1M
;
7960 rtl8xxxu_write32(priv
, REG_RESPONSE_RATE_SET
, val32
);
7962 /* CCK = 0x0a, OFDM = 0x10 */
7963 rtl8xxxu_set_spec_sifs(priv
, 0x10, 0x10);
7964 rtl8xxxu_set_retry(priv
, 0x30, 0x30);
7965 rtl8xxxu_set_spec_sifs(priv
, 0x0a, 0x10);
7970 rtl8xxxu_write16(priv
, REG_MAC_SPEC_SIFS
, 0x100a);
7973 rtl8xxxu_write16(priv
, REG_SIFS_CCK
, 0x100a);
7976 rtl8xxxu_write16(priv
, REG_SIFS_OFDM
, 0x100a);
7979 rtl8xxxu_write32(priv
, REG_EDCA_BE_PARAM
, 0x005ea42b);
7980 rtl8xxxu_write32(priv
, REG_EDCA_BK_PARAM
, 0x0000a44f);
7981 rtl8xxxu_write32(priv
, REG_EDCA_VI_PARAM
, 0x005ea324);
7982 rtl8xxxu_write32(priv
, REG_EDCA_VO_PARAM
, 0x002fa226);
7984 /* Set data auto rate fallback retry count */
7985 rtl8xxxu_write32(priv
, REG_DARFRC
, 0x00000000);
7986 rtl8xxxu_write32(priv
, REG_DARFRC
+ 4, 0x10080404);
7987 rtl8xxxu_write32(priv
, REG_RARFRC
, 0x04030201);
7988 rtl8xxxu_write32(priv
, REG_RARFRC
+ 4, 0x08070605);
7990 val8
= rtl8xxxu_read8(priv
, REG_FWHW_TXQ_CTRL
);
7991 val8
|= FWHW_TXQ_CTRL_AMPDU_RETRY
;
7992 rtl8xxxu_write8(priv
, REG_FWHW_TXQ_CTRL
, val8
);
7994 /* Set ACK timeout */
7995 rtl8xxxu_write8(priv
, REG_ACKTO
, 0x40);
7998 * Initialize beacon parameters
8000 val16
= BEACON_DISABLE_TSF_UPDATE
| (BEACON_DISABLE_TSF_UPDATE
<< 8);
8001 rtl8xxxu_write16(priv
, REG_BEACON_CTRL
, val16
);
8002 rtl8xxxu_write16(priv
, REG_TBTT_PROHIBIT
, 0x6404);
8003 rtl8xxxu_write8(priv
, REG_DRIVER_EARLY_INT
, DRIVER_EARLY_INT_TIME
);
8004 rtl8xxxu_write8(priv
, REG_BEACON_DMA_TIME
, BEACON_DMA_ATIME_INT_TIME
);
8005 rtl8xxxu_write16(priv
, REG_BEACON_TCFG
, 0x660F);
8008 * Initialize burst parameters
8010 if (priv
->rtl_chip
== RTL8723B
) {
8012 * For USB high speed set 512B packets
8014 val8
= rtl8xxxu_read8(priv
, REG_RXDMA_PRO_8723B
);
8015 val8
&= ~(BIT(4) | BIT(5));
8017 val8
|= BIT(1) | BIT(2) | BIT(3);
8018 rtl8xxxu_write8(priv
, REG_RXDMA_PRO_8723B
, val8
);
8021 * For USB high speed set 512B packets
8023 val8
= rtl8xxxu_read8(priv
, REG_HT_SINGLE_AMPDU_8723B
);
8025 rtl8xxxu_write8(priv
, REG_HT_SINGLE_AMPDU_8723B
, val8
);
8027 rtl8xxxu_write16(priv
, REG_MAX_AGGR_NUM
, 0x0c14);
8028 rtl8xxxu_write8(priv
, REG_AMPDU_MAX_TIME_8723B
, 0x5e);
8029 rtl8xxxu_write32(priv
, REG_AGGLEN_LMT
, 0xffffffff);
8030 rtl8xxxu_write8(priv
, REG_RX_PKT_LIMIT
, 0x18);
8031 rtl8xxxu_write8(priv
, REG_PIFS
, 0x00);
8032 rtl8xxxu_write8(priv
, REG_USTIME_TSF_8723B
, 0x50);
8033 rtl8xxxu_write8(priv
, REG_USTIME_EDCA
, 0x50);
8035 val8
= rtl8xxxu_read8(priv
, REG_RSV_CTRL
);
8036 val8
|= BIT(5) | BIT(6);
8037 rtl8xxxu_write8(priv
, REG_RSV_CTRL
, val8
);
8040 if (priv
->fops
->init_aggregation
)
8041 priv
->fops
->init_aggregation(priv
);
8044 * Enable CCK and OFDM block
8046 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
8047 val32
|= (FPGA_RF_MODE_CCK
| FPGA_RF_MODE_OFDM
);
8048 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
8051 * Invalidate all CAM entries - bit 30 is undocumented
8053 rtl8xxxu_write32(priv
, REG_CAM_CMD
, CAM_CMD_POLLING
| BIT(30));
8056 * Start out with default power levels for channel 6, 20MHz
8058 priv
->fops
->set_tx_power(priv
, 1, false);
8060 /* Let the 8051 take control of antenna setting */
8061 if (priv
->rtl_chip
!= RTL8192E
) {
8062 val8
= rtl8xxxu_read8(priv
, REG_LEDCFG2
);
8063 val8
|= LEDCFG2_DPDT_SELECT
;
8064 rtl8xxxu_write8(priv
, REG_LEDCFG2
, val8
);
8067 rtl8xxxu_write8(priv
, REG_HWSEQ_CTRL
, 0xff);
8069 /* Disable BAR - not sure if this has any effect on USB */
8070 rtl8xxxu_write32(priv
, REG_BAR_MODE_CTRL
, 0x0201ffff);
8072 rtl8xxxu_write16(priv
, REG_FAST_EDCA_CTRL
, 0);
8074 if (priv
->fops
->init_statistics
)
8075 priv
->fops
->init_statistics(priv
);
8077 if (priv
->rtl_chip
== RTL8192E
) {
8079 * 0x4c6[3] 1: RTS BW = Data BW
8080 * 0: RTS BW depends on CCA / secondary CCA result.
8082 val8
= rtl8xxxu_read8(priv
, REG_QUEUE_CTRL
);
8084 rtl8xxxu_write8(priv
, REG_QUEUE_CTRL
, val8
);
8086 * Reset USB mode switch setting
8088 rtl8xxxu_write8(priv
, REG_ACLK_MON
, 0x00);
8091 rtl8723a_phy_lc_calibrate(priv
);
8093 priv
->fops
->phy_iq_calibrate(priv
);
8096 * This should enable thermal meter
8098 if (priv
->fops
->tx_desc_size
== sizeof(struct rtl8xxxu_txdesc40
))
8099 rtl8xxxu_write_rfreg(priv
,
8100 RF_A
, RF6052_REG_T_METER_8723B
, 0x37cf8);
8102 rtl8xxxu_write_rfreg(priv
, RF_A
, RF6052_REG_T_METER
, 0x60);
8104 /* Set NAV_UPPER to 30000us */
8105 val8
= ((30000 + NAV_UPPER_UNIT
- 1) / NAV_UPPER_UNIT
);
8106 rtl8xxxu_write8(priv
, REG_NAV_UPPER
, val8
);
8108 if (priv
->rtl_chip
== RTL8723A
) {
8110 * 2011/03/09 MH debug only, UMC-B cut pass 2500 S5 test,
8111 * but we need to find root cause.
8112 * This is 8723au only.
8114 val32
= rtl8xxxu_read32(priv
, REG_FPGA0_RF_MODE
);
8115 if ((val32
& 0xff000000) != 0x83000000) {
8116 val32
|= FPGA_RF_MODE_CCK
;
8117 rtl8xxxu_write32(priv
, REG_FPGA0_RF_MODE
, val32
);
8119 } else if (priv
->rtl_chip
== RTL8192E
) {
8120 rtl8xxxu_write8(priv
, REG_USB_HRPWM
, 0x00);
8123 val32
= rtl8xxxu_read32(priv
, REG_FWHW_TXQ_CTRL
);
8124 val32
|= FWHW_TXQ_CTRL_XMIT_MGMT_ACK
;
8125 /* ack for xmit mgmt frames. */
8126 rtl8xxxu_write32(priv
, REG_FWHW_TXQ_CTRL
, val32
);
8128 if (priv
->rtl_chip
== RTL8192E
) {
8130 * Fix LDPC rx hang issue.
8132 val32
= rtl8xxxu_read32(priv
, REG_AFE_MISC
);
8133 rtl8xxxu_write8(priv
, REG_8192E_LDOV12_CTRL
, 0x75);
8134 val32
&= 0xfff00fff;
8135 val32
|= 0x0007e000;
8136 rtl8xxxu_write32(priv
, REG_AFE_MISC
, val32
);
8142 static void rtl8xxxu_cam_write(struct rtl8xxxu_priv
*priv
,
8143 struct ieee80211_key_conf
*key
, const u8
*mac
)
8145 u32 cmd
, val32
, addr
, ctrl
;
8146 int j
, i
, tmp_debug
;
8148 tmp_debug
= rtl8xxxu_debug
;
8149 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_KEY
)
8150 rtl8xxxu_debug
|= RTL8XXXU_DEBUG_REG_WRITE
;
8153 * This is a bit of a hack - the lower bits of the cipher
8154 * suite selector happens to match the cipher index in the CAM
8156 addr
= key
->keyidx
<< CAM_CMD_KEY_SHIFT
;
8157 ctrl
= (key
->cipher
& 0x0f) << 2 | key
->keyidx
| CAM_WRITE_VALID
;
8159 for (j
= 5; j
>= 0; j
--) {
8162 val32
= ctrl
| (mac
[0] << 16) | (mac
[1] << 24);
8165 val32
= mac
[2] | (mac
[3] << 8) |
8166 (mac
[4] << 16) | (mac
[5] << 24);
8170 val32
= key
->key
[i
] | (key
->key
[i
+ 1] << 8) |
8171 key
->key
[i
+ 2] << 16 | key
->key
[i
+ 3] << 24;
8175 rtl8xxxu_write32(priv
, REG_CAM_WRITE
, val32
);
8176 cmd
= CAM_CMD_POLLING
| CAM_CMD_WRITE
| (addr
+ j
);
8177 rtl8xxxu_write32(priv
, REG_CAM_CMD
, cmd
);
8181 rtl8xxxu_debug
= tmp_debug
;
8184 static void rtl8xxxu_sw_scan_start(struct ieee80211_hw
*hw
,
8185 struct ieee80211_vif
*vif
, const u8
*mac
)
8187 struct rtl8xxxu_priv
*priv
= hw
->priv
;
8190 val8
= rtl8xxxu_read8(priv
, REG_BEACON_CTRL
);
8191 val8
|= BEACON_DISABLE_TSF_UPDATE
;
8192 rtl8xxxu_write8(priv
, REG_BEACON_CTRL
, val8
);
8195 static void rtl8xxxu_sw_scan_complete(struct ieee80211_hw
*hw
,
8196 struct ieee80211_vif
*vif
)
8198 struct rtl8xxxu_priv
*priv
= hw
->priv
;
8201 val8
= rtl8xxxu_read8(priv
, REG_BEACON_CTRL
);
8202 val8
&= ~BEACON_DISABLE_TSF_UPDATE
;
8203 rtl8xxxu_write8(priv
, REG_BEACON_CTRL
, val8
);
8206 static void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv
*priv
,
8207 u32 ramask
, int sgi
)
8211 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
8213 h2c
.ramask
.cmd
= H2C_SET_RATE_MASK
;
8214 h2c
.ramask
.mask_lo
= cpu_to_le16(ramask
& 0xffff);
8215 h2c
.ramask
.mask_hi
= cpu_to_le16(ramask
>> 16);
8217 h2c
.ramask
.arg
= 0x80;
8219 h2c
.ramask
.arg
|= 0x20;
8221 dev_dbg(&priv
->udev
->dev
, "%s: rate mask %08x, arg %02x, size %zi\n",
8222 __func__
, ramask
, h2c
.ramask
.arg
, sizeof(h2c
.ramask
));
8223 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.ramask
));
8226 static void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv
*priv
,
8227 u32 ramask
, int sgi
)
8232 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
8234 h2c
.b_macid_cfg
.cmd
= H2C_8723B_MACID_CFG_RAID
;
8235 h2c
.b_macid_cfg
.ramask0
= ramask
& 0xff;
8236 h2c
.b_macid_cfg
.ramask1
= (ramask
>> 8) & 0xff;
8237 h2c
.b_macid_cfg
.ramask2
= (ramask
>> 16) & 0xff;
8238 h2c
.b_macid_cfg
.ramask3
= (ramask
>> 24) & 0xff;
8240 h2c
.ramask
.arg
= 0x80;
8241 h2c
.b_macid_cfg
.data1
= 0;
8243 h2c
.b_macid_cfg
.data1
|= BIT(7);
8245 h2c
.b_macid_cfg
.data2
= bw
;
8247 dev_dbg(&priv
->udev
->dev
, "%s: rate mask %08x, arg %02x, size %zi\n",
8248 __func__
, ramask
, h2c
.ramask
.arg
, sizeof(h2c
.b_macid_cfg
));
8249 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.b_macid_cfg
));
8252 static void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv
*priv
,
8253 u8 macid
, bool connect
)
8257 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
8259 h2c
.joinbss
.cmd
= H2C_JOIN_BSS_REPORT
;
8262 h2c
.joinbss
.data
= H2C_JOIN_BSS_CONNECT
;
8264 h2c
.joinbss
.data
= H2C_JOIN_BSS_DISCONNECT
;
8266 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.joinbss
));
8269 static void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv
*priv
,
8270 u8 macid
, bool connect
)
8274 memset(&h2c
, 0, sizeof(struct h2c_cmd
));
8276 h2c
.media_status_rpt
.cmd
= H2C_8723B_MEDIA_STATUS_RPT
;
8278 h2c
.media_status_rpt
.parm
|= BIT(0);
8280 h2c
.media_status_rpt
.parm
&= ~BIT(0);
8282 rtl8723a_h2c_cmd(priv
, &h2c
, sizeof(h2c
.media_status_rpt
));
8285 static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv
*priv
, u32 rate_cfg
)
8290 rate_cfg
&= RESPONSE_RATE_BITMAP_ALL
;
8292 val32
= rtl8xxxu_read32(priv
, REG_RESPONSE_RATE_SET
);
8293 val32
&= ~RESPONSE_RATE_BITMAP_ALL
;
8295 rtl8xxxu_write32(priv
, REG_RESPONSE_RATE_SET
, val32
);
8297 dev_dbg(&priv
->udev
->dev
, "%s: rates %08x\n", __func__
, rate_cfg
);
8300 rate_cfg
= (rate_cfg
>> 1);
8303 rtl8xxxu_write8(priv
, REG_INIRTS_RATE_SEL
, rate_idx
);
8307 rtl8xxxu_bss_info_changed(struct ieee80211_hw
*hw
, struct ieee80211_vif
*vif
,
8308 struct ieee80211_bss_conf
*bss_conf
, u32 changed
)
8310 struct rtl8xxxu_priv
*priv
= hw
->priv
;
8311 struct device
*dev
= &priv
->udev
->dev
;
8312 struct ieee80211_sta
*sta
;
8316 if (changed
& BSS_CHANGED_ASSOC
) {
8317 dev_dbg(dev
, "Changed ASSOC: %i!\n", bss_conf
->assoc
);
8319 rtl8xxxu_set_linktype(priv
, vif
->type
);
8321 if (bss_conf
->assoc
) {
8326 sta
= ieee80211_find_sta(vif
, bss_conf
->bssid
);
8328 dev_info(dev
, "%s: ASSOC no sta found\n",
8334 if (sta
->ht_cap
.ht_supported
)
8335 dev_info(dev
, "%s: HT supported\n", __func__
);
8336 if (sta
->vht_cap
.vht_supported
)
8337 dev_info(dev
, "%s: VHT supported\n", __func__
);
8339 /* TODO: Set bits 28-31 for rate adaptive id */
8340 ramask
= (sta
->supp_rates
[0] & 0xfff) |
8341 sta
->ht_cap
.mcs
.rx_mask
[0] << 12 |
8342 sta
->ht_cap
.mcs
.rx_mask
[1] << 20;
8343 if (sta
->ht_cap
.cap
&
8344 (IEEE80211_HT_CAP_SGI_40
| IEEE80211_HT_CAP_SGI_20
))
8348 priv
->fops
->update_rate_mask(priv
, ramask
, sgi
);
8350 rtl8xxxu_write8(priv
, REG_BCN_MAX_ERR
, 0xff);
8352 rtl8723a_stop_tx_beacon(priv
);
8354 /* joinbss sequence */
8355 rtl8xxxu_write16(priv
, REG_BCN_PSR_RPT
,
8356 0xc000 | bss_conf
->aid
);
8358 priv
->fops
->report_connect(priv
, 0, true);
8360 val8
= rtl8xxxu_read8(priv
, REG_BEACON_CTRL
);
8361 val8
|= BEACON_DISABLE_TSF_UPDATE
;
8362 rtl8xxxu_write8(priv
, REG_BEACON_CTRL
, val8
);
8364 priv
->fops
->report_connect(priv
, 0, false);
8368 if (changed
& BSS_CHANGED_ERP_PREAMBLE
) {
8369 dev_dbg(dev
, "Changed ERP_PREAMBLE: Use short preamble %i\n",
8370 bss_conf
->use_short_preamble
);
8371 val32
= rtl8xxxu_read32(priv
, REG_RESPONSE_RATE_SET
);
8372 if (bss_conf
->use_short_preamble
)
8373 val32
|= RSR_ACK_SHORT_PREAMBLE
;
8375 val32
&= ~RSR_ACK_SHORT_PREAMBLE
;
8376 rtl8xxxu_write32(priv
, REG_RESPONSE_RATE_SET
, val32
);
8379 if (changed
& BSS_CHANGED_ERP_SLOT
) {
8380 dev_dbg(dev
, "Changed ERP_SLOT: short_slot_time %i\n",
8381 bss_conf
->use_short_slot
);
8383 if (bss_conf
->use_short_slot
)
8387 rtl8xxxu_write8(priv
, REG_SLOT
, val8
);
8390 if (changed
& BSS_CHANGED_BSSID
) {
8391 dev_dbg(dev
, "Changed BSSID!\n");
8392 rtl8xxxu_set_bssid(priv
, bss_conf
->bssid
);
8395 if (changed
& BSS_CHANGED_BASIC_RATES
) {
8396 dev_dbg(dev
, "Changed BASIC_RATES!\n");
8397 rtl8xxxu_set_basic_rates(priv
, bss_conf
->basic_rates
);
8403 static u32
rtl8xxxu_80211_to_rtl_queue(u32 queue
)
8408 case IEEE80211_AC_VO
:
8409 rtlqueue
= TXDESC_QUEUE_VO
;
8411 case IEEE80211_AC_VI
:
8412 rtlqueue
= TXDESC_QUEUE_VI
;
8414 case IEEE80211_AC_BE
:
8415 rtlqueue
= TXDESC_QUEUE_BE
;
8417 case IEEE80211_AC_BK
:
8418 rtlqueue
= TXDESC_QUEUE_BK
;
8421 rtlqueue
= TXDESC_QUEUE_BE
;
8427 static u32
rtl8xxxu_queue_select(struct ieee80211_hw
*hw
, struct sk_buff
*skb
)
8429 struct ieee80211_hdr
*hdr
= (struct ieee80211_hdr
*)skb
->data
;
8432 if (ieee80211_is_mgmt(hdr
->frame_control
))
8433 queue
= TXDESC_QUEUE_MGNT
;
8435 queue
= rtl8xxxu_80211_to_rtl_queue(skb_get_queue_mapping(skb
));
8441 * Despite newer chips 8723b/8812/8821 having a larger TX descriptor
8442 * format. The descriptor checksum is still only calculated over the
8443 * initial 32 bytes of the descriptor!
8445 static void rtl8xxxu_calc_tx_desc_csum(struct rtl8xxxu_txdesc32
*tx_desc
)
8447 __le16
*ptr
= (__le16
*)tx_desc
;
8452 * Clear csum field before calculation, as the csum field is
8453 * in the middle of the struct.
8455 tx_desc
->csum
= cpu_to_le16(0);
8457 for (i
= 0; i
< (sizeof(struct rtl8xxxu_txdesc32
) / sizeof(u16
)); i
++)
8458 csum
= csum
^ le16_to_cpu(ptr
[i
]);
8460 tx_desc
->csum
|= cpu_to_le16(csum
);
8463 static void rtl8xxxu_free_tx_resources(struct rtl8xxxu_priv
*priv
)
8465 struct rtl8xxxu_tx_urb
*tx_urb
, *tmp
;
8466 unsigned long flags
;
8468 spin_lock_irqsave(&priv
->tx_urb_lock
, flags
);
8469 list_for_each_entry_safe(tx_urb
, tmp
, &priv
->tx_urb_free_list
, list
) {
8470 list_del(&tx_urb
->list
);
8471 priv
->tx_urb_free_count
--;
8472 usb_free_urb(&tx_urb
->urb
);
8474 spin_unlock_irqrestore(&priv
->tx_urb_lock
, flags
);
8477 static struct rtl8xxxu_tx_urb
*
8478 rtl8xxxu_alloc_tx_urb(struct rtl8xxxu_priv
*priv
)
8480 struct rtl8xxxu_tx_urb
*tx_urb
;
8481 unsigned long flags
;
8483 spin_lock_irqsave(&priv
->tx_urb_lock
, flags
);
8484 tx_urb
= list_first_entry_or_null(&priv
->tx_urb_free_list
,
8485 struct rtl8xxxu_tx_urb
, list
);
8487 list_del(&tx_urb
->list
);
8488 priv
->tx_urb_free_count
--;
8489 if (priv
->tx_urb_free_count
< RTL8XXXU_TX_URB_LOW_WATER
&&
8490 !priv
->tx_stopped
) {
8491 priv
->tx_stopped
= true;
8492 ieee80211_stop_queues(priv
->hw
);
8496 spin_unlock_irqrestore(&priv
->tx_urb_lock
, flags
);
8501 static void rtl8xxxu_free_tx_urb(struct rtl8xxxu_priv
*priv
,
8502 struct rtl8xxxu_tx_urb
*tx_urb
)
8504 unsigned long flags
;
8506 INIT_LIST_HEAD(&tx_urb
->list
);
8508 spin_lock_irqsave(&priv
->tx_urb_lock
, flags
);
8510 list_add(&tx_urb
->list
, &priv
->tx_urb_free_list
);
8511 priv
->tx_urb_free_count
++;
8512 if (priv
->tx_urb_free_count
> RTL8XXXU_TX_URB_HIGH_WATER
&&
8514 priv
->tx_stopped
= false;
8515 ieee80211_wake_queues(priv
->hw
);
8518 spin_unlock_irqrestore(&priv
->tx_urb_lock
, flags
);
8521 static void rtl8xxxu_tx_complete(struct urb
*urb
)
8523 struct sk_buff
*skb
= (struct sk_buff
*)urb
->context
;
8524 struct ieee80211_tx_info
*tx_info
;
8525 struct ieee80211_hw
*hw
;
8526 struct rtl8xxxu_priv
*priv
;
8527 struct rtl8xxxu_tx_urb
*tx_urb
=
8528 container_of(urb
, struct rtl8xxxu_tx_urb
, urb
);
8530 tx_info
= IEEE80211_SKB_CB(skb
);
8531 hw
= tx_info
->rate_driver_data
[0];
8534 skb_pull(skb
, priv
->fops
->tx_desc_size
);
8536 ieee80211_tx_info_clear_status(tx_info
);
8537 tx_info
->status
.rates
[0].idx
= -1;
8538 tx_info
->status
.rates
[0].count
= 0;
8541 tx_info
->flags
|= IEEE80211_TX_STAT_ACK
;
8543 ieee80211_tx_status_irqsafe(hw
, skb
);
8545 rtl8xxxu_free_tx_urb(priv
, tx_urb
);
8548 static void rtl8xxxu_dump_action(struct device
*dev
,
8549 struct ieee80211_hdr
*hdr
)
8551 struct ieee80211_mgmt
*mgmt
= (struct ieee80211_mgmt
*)hdr
;
8554 if (!(rtl8xxxu_debug
& RTL8XXXU_DEBUG_ACTION
))
8557 switch (mgmt
->u
.action
.u
.addba_resp
.action_code
) {
8558 case WLAN_ACTION_ADDBA_RESP
:
8559 cap
= le16_to_cpu(mgmt
->u
.action
.u
.addba_resp
.capab
);
8560 timeout
= le16_to_cpu(mgmt
->u
.action
.u
.addba_resp
.timeout
);
8561 dev_info(dev
, "WLAN_ACTION_ADDBA_RESP: "
8562 "timeout %i, tid %02x, buf_size %02x, policy %02x, "
8565 (cap
& IEEE80211_ADDBA_PARAM_TID_MASK
) >> 2,
8566 (cap
& IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
) >> 6,
8568 le16_to_cpu(mgmt
->u
.action
.u
.addba_resp
.status
));
8570 case WLAN_ACTION_ADDBA_REQ
:
8571 cap
= le16_to_cpu(mgmt
->u
.action
.u
.addba_req
.capab
);
8572 timeout
= le16_to_cpu(mgmt
->u
.action
.u
.addba_req
.timeout
);
8573 dev_info(dev
, "WLAN_ACTION_ADDBA_REQ: "
8574 "timeout %i, tid %02x, buf_size %02x, policy %02x\n",
8576 (cap
& IEEE80211_ADDBA_PARAM_TID_MASK
) >> 2,
8577 (cap
& IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
) >> 6,
8581 dev_info(dev
, "action frame %02x\n",
8582 mgmt
->u
.action
.u
.addba_resp
.action_code
);
8587 static void rtl8xxxu_tx(struct ieee80211_hw
*hw
,
8588 struct ieee80211_tx_control
*control
,
8589 struct sk_buff
*skb
)
8591 struct ieee80211_hdr
*hdr
= (struct ieee80211_hdr
*)skb
->data
;
8592 struct ieee80211_tx_info
*tx_info
= IEEE80211_SKB_CB(skb
);
8593 struct ieee80211_rate
*tx_rate
= ieee80211_get_tx_rate(hw
, tx_info
);
8594 struct rtl8xxxu_priv
*priv
= hw
->priv
;
8595 struct rtl8xxxu_txdesc32
*tx_desc
;
8596 struct rtl8xxxu_txdesc40
*tx_desc40
;
8597 struct rtl8xxxu_tx_urb
*tx_urb
;
8598 struct ieee80211_sta
*sta
= NULL
;
8599 struct ieee80211_vif
*vif
= tx_info
->control
.vif
;
8600 struct device
*dev
= &priv
->udev
->dev
;
8602 u16 pktlen
= skb
->len
;
8604 u16 rate_flag
= tx_info
->control
.rates
[0].flags
;
8605 int tx_desc_size
= priv
->fops
->tx_desc_size
;
8607 bool usedesc40
, ampdu_enable
;
8609 if (skb_headroom(skb
) < tx_desc_size
) {
8611 "%s: Not enough headroom (%i) for tx descriptor\n",
8612 __func__
, skb_headroom(skb
));
8616 if (unlikely(skb
->len
> (65535 - tx_desc_size
))) {
8617 dev_warn(dev
, "%s: Trying to send over-sized skb (%i)\n",
8618 __func__
, skb
->len
);
8622 tx_urb
= rtl8xxxu_alloc_tx_urb(priv
);
8624 dev_warn(dev
, "%s: Unable to allocate tx urb\n", __func__
);
8628 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_TX
)
8629 dev_info(dev
, "%s: TX rate: %d (%d), pkt size %d\n",
8630 __func__
, tx_rate
->bitrate
, tx_rate
->hw_value
, pktlen
);
8632 if (ieee80211_is_action(hdr
->frame_control
))
8633 rtl8xxxu_dump_action(dev
, hdr
);
8635 usedesc40
= (tx_desc_size
== 40);
8636 tx_info
->rate_driver_data
[0] = hw
;
8638 if (control
&& control
->sta
)
8641 tx_desc
= (struct rtl8xxxu_txdesc32
*)skb_push(skb
, tx_desc_size
);
8643 memset(tx_desc
, 0, tx_desc_size
);
8644 tx_desc
->pkt_size
= cpu_to_le16(pktlen
);
8645 tx_desc
->pkt_offset
= tx_desc_size
;
8648 TXDESC_OWN
| TXDESC_FIRST_SEGMENT
| TXDESC_LAST_SEGMENT
;
8649 if (is_multicast_ether_addr(ieee80211_get_DA(hdr
)) ||
8650 is_broadcast_ether_addr(ieee80211_get_DA(hdr
)))
8651 tx_desc
->txdw0
|= TXDESC_BROADMULTICAST
;
8653 queue
= rtl8xxxu_queue_select(hw
, skb
);
8654 tx_desc
->txdw1
= cpu_to_le32(queue
<< TXDESC_QUEUE_SHIFT
);
8656 if (tx_info
->control
.hw_key
) {
8657 switch (tx_info
->control
.hw_key
->cipher
) {
8658 case WLAN_CIPHER_SUITE_WEP40
:
8659 case WLAN_CIPHER_SUITE_WEP104
:
8660 case WLAN_CIPHER_SUITE_TKIP
:
8661 tx_desc
->txdw1
|= cpu_to_le32(TXDESC_SEC_RC4
);
8663 case WLAN_CIPHER_SUITE_CCMP
:
8664 tx_desc
->txdw1
|= cpu_to_le32(TXDESC_SEC_AES
);
8671 /* (tx_info->flags & IEEE80211_TX_CTL_AMPDU) && */
8672 ampdu_enable
= false;
8673 if (ieee80211_is_data_qos(hdr
->frame_control
) && sta
) {
8674 if (sta
->ht_cap
.ht_supported
) {
8677 ampdu
= (u32
)sta
->ht_cap
.ampdu_density
;
8678 val32
= ampdu
<< TXDESC_AMPDU_DENSITY_SHIFT
;
8679 tx_desc
->txdw2
|= cpu_to_le32(val32
);
8681 ampdu_enable
= true;
8685 if (rate_flag
& IEEE80211_TX_RC_MCS
)
8686 rate
= tx_info
->control
.rates
[0].idx
+ DESC_RATE_MCS0
;
8688 rate
= tx_rate
->hw_value
;
8690 seq_number
= IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr
->seq_ctrl
));
8692 tx_desc
->txdw5
= cpu_to_le32(rate
);
8694 if (ieee80211_is_data(hdr
->frame_control
))
8695 tx_desc
->txdw5
|= cpu_to_le32(0x0001ff00);
8698 cpu_to_le32((u32
)seq_number
<< TXDESC32_SEQ_SHIFT
);
8701 tx_desc
->txdw1
|= cpu_to_le32(TXDESC32_AGG_ENABLE
);
8703 tx_desc
->txdw1
|= cpu_to_le32(TXDESC32_AGG_BREAK
);
8705 if (ieee80211_is_mgmt(hdr
->frame_control
)) {
8706 tx_desc
->txdw5
= cpu_to_le32(tx_rate
->hw_value
);
8708 cpu_to_le32(TXDESC32_USE_DRIVER_RATE
);
8710 cpu_to_le32(6 << TXDESC32_RETRY_LIMIT_SHIFT
);
8712 cpu_to_le32(TXDESC32_RETRY_LIMIT_ENABLE
);
8715 if (ieee80211_is_data_qos(hdr
->frame_control
))
8716 tx_desc
->txdw4
|= cpu_to_le32(TXDESC32_QOS
);
8718 if (rate_flag
& IEEE80211_TX_RC_USE_SHORT_PREAMBLE
||
8719 (sta
&& vif
&& vif
->bss_conf
.use_short_preamble
))
8720 tx_desc
->txdw4
|= cpu_to_le32(TXDESC32_SHORT_PREAMBLE
);
8722 if (rate_flag
& IEEE80211_TX_RC_SHORT_GI
||
8723 (ieee80211_is_data_qos(hdr
->frame_control
) &&
8724 sta
&& sta
->ht_cap
.cap
&
8725 (IEEE80211_HT_CAP_SGI_40
| IEEE80211_HT_CAP_SGI_20
))) {
8726 tx_desc
->txdw5
|= cpu_to_le32(TXDESC32_SHORT_GI
);
8729 if (rate_flag
& IEEE80211_TX_RC_USE_RTS_CTS
) {
8731 * Use RTS rate 24M - does the mac80211 tell
8735 cpu_to_le32(DESC_RATE_24M
<<
8736 TXDESC32_RTS_RATE_SHIFT
);
8738 cpu_to_le32(TXDESC32_RTS_CTS_ENABLE
);
8739 tx_desc
->txdw4
|= cpu_to_le32(TXDESC32_HW_RTS_ENABLE
);
8742 tx_desc40
= (struct rtl8xxxu_txdesc40
*)tx_desc
;
8744 tx_desc40
->txdw4
= cpu_to_le32(rate
);
8745 if (ieee80211_is_data(hdr
->frame_control
)) {
8748 TXDESC40_DATA_RATE_FB_SHIFT
);
8752 cpu_to_le32((u32
)seq_number
<< TXDESC40_SEQ_SHIFT
);
8755 tx_desc40
->txdw2
|= cpu_to_le32(TXDESC40_AGG_ENABLE
);
8757 tx_desc40
->txdw2
|= cpu_to_le32(TXDESC40_AGG_BREAK
);
8759 if (ieee80211_is_mgmt(hdr
->frame_control
)) {
8760 tx_desc40
->txdw4
= cpu_to_le32(tx_rate
->hw_value
);
8762 cpu_to_le32(TXDESC40_USE_DRIVER_RATE
);
8764 cpu_to_le32(6 << TXDESC40_RETRY_LIMIT_SHIFT
);
8766 cpu_to_le32(TXDESC40_RETRY_LIMIT_ENABLE
);
8769 if (rate_flag
& IEEE80211_TX_RC_USE_SHORT_PREAMBLE
||
8770 (sta
&& vif
&& vif
->bss_conf
.use_short_preamble
))
8772 cpu_to_le32(TXDESC40_SHORT_PREAMBLE
);
8774 if (rate_flag
& IEEE80211_TX_RC_USE_RTS_CTS
) {
8776 * Use RTS rate 24M - does the mac80211 tell
8780 cpu_to_le32(DESC_RATE_24M
<<
8781 TXDESC40_RTS_RATE_SHIFT
);
8782 tx_desc
->txdw3
|= cpu_to_le32(TXDESC40_RTS_CTS_ENABLE
);
8783 tx_desc
->txdw3
|= cpu_to_le32(TXDESC40_HW_RTS_ENABLE
);
8787 rtl8xxxu_calc_tx_desc_csum(tx_desc
);
8789 usb_fill_bulk_urb(&tx_urb
->urb
, priv
->udev
, priv
->pipe_out
[queue
],
8790 skb
->data
, skb
->len
, rtl8xxxu_tx_complete
, skb
);
8792 usb_anchor_urb(&tx_urb
->urb
, &priv
->tx_anchor
);
8793 ret
= usb_submit_urb(&tx_urb
->urb
, GFP_ATOMIC
);
8795 usb_unanchor_urb(&tx_urb
->urb
);
8796 rtl8xxxu_free_tx_urb(priv
, tx_urb
);
8804 static void rtl8xxxu_rx_parse_phystats(struct rtl8xxxu_priv
*priv
,
8805 struct ieee80211_rx_status
*rx_status
,
8806 struct rtl8723au_phy_stats
*phy_stats
,
8809 if (phy_stats
->sgi_en
)
8810 rx_status
->flag
|= RX_FLAG_SHORT_GI
;
8812 if (rxmcs
< DESC_RATE_6M
) {
8814 * Handle PHY stats for CCK rates
8816 u8 cck_agc_rpt
= phy_stats
->cck_agc_rpt_ofdm_cfosho_a
;
8818 switch (cck_agc_rpt
& 0xc0) {
8820 rx_status
->signal
= -46 - (cck_agc_rpt
& 0x3e);
8823 rx_status
->signal
= -26 - (cck_agc_rpt
& 0x3e);
8826 rx_status
->signal
= -12 - (cck_agc_rpt
& 0x3e);
8829 rx_status
->signal
= 16 - (cck_agc_rpt
& 0x3e);
8834 (phy_stats
->cck_sig_qual_ofdm_pwdb_all
>> 1) - 110;
8838 static void rtl8xxxu_free_rx_resources(struct rtl8xxxu_priv
*priv
)
8840 struct rtl8xxxu_rx_urb
*rx_urb
, *tmp
;
8841 unsigned long flags
;
8843 spin_lock_irqsave(&priv
->rx_urb_lock
, flags
);
8845 list_for_each_entry_safe(rx_urb
, tmp
,
8846 &priv
->rx_urb_pending_list
, list
) {
8847 list_del(&rx_urb
->list
);
8848 priv
->rx_urb_pending_count
--;
8849 usb_free_urb(&rx_urb
->urb
);
8852 spin_unlock_irqrestore(&priv
->rx_urb_lock
, flags
);
8855 static void rtl8xxxu_queue_rx_urb(struct rtl8xxxu_priv
*priv
,
8856 struct rtl8xxxu_rx_urb
*rx_urb
)
8858 struct sk_buff
*skb
;
8859 unsigned long flags
;
8862 spin_lock_irqsave(&priv
->rx_urb_lock
, flags
);
8864 if (!priv
->shutdown
) {
8865 list_add_tail(&rx_urb
->list
, &priv
->rx_urb_pending_list
);
8866 priv
->rx_urb_pending_count
++;
8867 pending
= priv
->rx_urb_pending_count
;
8869 skb
= (struct sk_buff
*)rx_urb
->urb
.context
;
8871 usb_free_urb(&rx_urb
->urb
);
8874 spin_unlock_irqrestore(&priv
->rx_urb_lock
, flags
);
8876 if (pending
> RTL8XXXU_RX_URB_PENDING_WATER
)
8877 schedule_work(&priv
->rx_urb_wq
);
8880 static void rtl8xxxu_rx_urb_work(struct work_struct
*work
)
8882 struct rtl8xxxu_priv
*priv
;
8883 struct rtl8xxxu_rx_urb
*rx_urb
, *tmp
;
8884 struct list_head local
;
8885 struct sk_buff
*skb
;
8886 unsigned long flags
;
8889 priv
= container_of(work
, struct rtl8xxxu_priv
, rx_urb_wq
);
8890 INIT_LIST_HEAD(&local
);
8892 spin_lock_irqsave(&priv
->rx_urb_lock
, flags
);
8894 list_splice_init(&priv
->rx_urb_pending_list
, &local
);
8895 priv
->rx_urb_pending_count
= 0;
8897 spin_unlock_irqrestore(&priv
->rx_urb_lock
, flags
);
8899 list_for_each_entry_safe(rx_urb
, tmp
, &local
, list
) {
8900 list_del_init(&rx_urb
->list
);
8901 ret
= rtl8xxxu_submit_rx_urb(priv
, rx_urb
);
8903 * If out of memory or temporary error, put it back on the
8904 * queue and try again. Otherwise the device is dead/gone
8905 * and we should drop it.
8912 rtl8xxxu_queue_rx_urb(priv
, rx_urb
);
8915 pr_info("failed to requeue urb %i\n", ret
);
8916 skb
= (struct sk_buff
*)rx_urb
->urb
.context
;
8918 usb_free_urb(&rx_urb
->urb
);
8923 static int rtl8xxxu_parse_rxdesc16(struct rtl8xxxu_priv
*priv
,
8924 struct sk_buff
*skb
,
8925 struct ieee80211_rx_status
*rx_status
)
8927 struct rtl8xxxu_rxdesc16
*rx_desc
=
8928 (struct rtl8xxxu_rxdesc16
*)skb
->data
;
8929 struct rtl8723au_phy_stats
*phy_stats
;
8930 __le32
*_rx_desc_le
= (__le32
*)skb
->data
;
8931 u32
*_rx_desc
= (u32
*)skb
->data
;
8932 int drvinfo_sz
, desc_shift
;
8935 for (i
= 0; i
< (sizeof(struct rtl8xxxu_rxdesc16
) / sizeof(u32
)); i
++)
8936 _rx_desc
[i
] = le32_to_cpu(_rx_desc_le
[i
]);
8938 skb_pull(skb
, sizeof(struct rtl8xxxu_rxdesc16
));
8940 phy_stats
= (struct rtl8723au_phy_stats
*)skb
->data
;
8942 drvinfo_sz
= rx_desc
->drvinfo_sz
* 8;
8943 desc_shift
= rx_desc
->shift
;
8944 skb_pull(skb
, drvinfo_sz
+ desc_shift
);
8946 if (rx_desc
->phy_stats
)
8947 rtl8xxxu_rx_parse_phystats(priv
, rx_status
, phy_stats
,
8950 rx_status
->mactime
= le32_to_cpu(rx_desc
->tsfl
);
8951 rx_status
->flag
|= RX_FLAG_MACTIME_START
;
8953 if (!rx_desc
->swdec
)
8954 rx_status
->flag
|= RX_FLAG_DECRYPTED
;
8956 rx_status
->flag
|= RX_FLAG_FAILED_FCS_CRC
;
8958 rx_status
->flag
|= RX_FLAG_40MHZ
;
8960 if (rx_desc
->rxht
) {
8961 rx_status
->flag
|= RX_FLAG_HT
;
8962 rx_status
->rate_idx
= rx_desc
->rxmcs
- DESC_RATE_MCS0
;
8964 rx_status
->rate_idx
= rx_desc
->rxmcs
;
8967 return RX_TYPE_DATA_PKT
;
8970 static int rtl8xxxu_parse_rxdesc24(struct rtl8xxxu_priv
*priv
,
8971 struct sk_buff
*skb
,
8972 struct ieee80211_rx_status
*rx_status
)
8974 struct rtl8xxxu_rxdesc24
*rx_desc
=
8975 (struct rtl8xxxu_rxdesc24
*)skb
->data
;
8976 struct rtl8723au_phy_stats
*phy_stats
;
8977 __le32
*_rx_desc_le
= (__le32
*)skb
->data
;
8978 u32
*_rx_desc
= (u32
*)skb
->data
;
8979 int drvinfo_sz
, desc_shift
;
8982 for (i
= 0; i
< (sizeof(struct rtl8xxxu_rxdesc24
) / sizeof(u32
)); i
++)
8983 _rx_desc
[i
] = le32_to_cpu(_rx_desc_le
[i
]);
8985 skb_pull(skb
, sizeof(struct rtl8xxxu_rxdesc24
));
8987 phy_stats
= (struct rtl8723au_phy_stats
*)skb
->data
;
8989 drvinfo_sz
= rx_desc
->drvinfo_sz
* 8;
8990 desc_shift
= rx_desc
->shift
;
8991 skb_pull(skb
, drvinfo_sz
+ desc_shift
);
8993 if (rx_desc
->rpt_sel
) {
8994 struct device
*dev
= &priv
->udev
->dev
;
8995 dev_dbg(dev
, "%s: C2H packet\n", __func__
);
8999 if (rx_desc
->phy_stats
)
9000 rtl8xxxu_rx_parse_phystats(priv
, rx_status
, phy_stats
,
9003 rx_status
->mactime
= le32_to_cpu(rx_desc
->tsfl
);
9004 rx_status
->flag
|= RX_FLAG_MACTIME_START
;
9006 if (!rx_desc
->swdec
)
9007 rx_status
->flag
|= RX_FLAG_DECRYPTED
;
9009 rx_status
->flag
|= RX_FLAG_FAILED_FCS_CRC
;
9011 rx_status
->flag
|= RX_FLAG_40MHZ
;
9013 if (rx_desc
->rxmcs
>= DESC_RATE_MCS0
) {
9014 rx_status
->flag
|= RX_FLAG_HT
;
9015 rx_status
->rate_idx
= rx_desc
->rxmcs
- DESC_RATE_MCS0
;
9017 rx_status
->rate_idx
= rx_desc
->rxmcs
;
9020 return RX_TYPE_DATA_PKT
;
9023 static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv
*priv
,
9024 struct sk_buff
*skb
)
9026 struct rtl8723bu_c2h
*c2h
= (struct rtl8723bu_c2h
*)skb
->data
;
9027 struct device
*dev
= &priv
->udev
->dev
;
9032 dev_dbg(dev
, "C2H ID %02x seq %02x, len %02x source %02x\n",
9033 c2h
->id
, c2h
->seq
, len
, c2h
->bt_info
.response_source
);
9036 case C2H_8723B_BT_INFO
:
9037 if (c2h
->bt_info
.response_source
>
9038 BT_INFO_SRC_8723B_BT_ACTIVE_SEND
)
9039 dev_dbg(dev
, "C2H_BT_INFO WiFi only firmware\n");
9041 dev_dbg(dev
, "C2H_BT_INFO BT/WiFi coexist firmware\n");
9043 if (c2h
->bt_info
.bt_has_reset
)
9044 dev_dbg(dev
, "BT has been reset\n");
9045 if (c2h
->bt_info
.tx_rx_mask
)
9046 dev_dbg(dev
, "BT TRx mask\n");
9049 case C2H_8723B_BT_MP_INFO
:
9050 dev_dbg(dev
, "C2H_MP_INFO ext ID %02x, status %02x\n",
9051 c2h
->bt_mp_info
.ext_id
, c2h
->bt_mp_info
.status
);
9053 case C2H_8723B_RA_REPORT
:
9055 "C2H RA RPT: rate %02x, unk %i, macid %02x, noise %i\n",
9056 c2h
->ra_report
.rate
, c2h
->ra_report
.dummy0_0
,
9057 c2h
->ra_report
.macid
, c2h
->ra_report
.noisy_state
);
9060 dev_info(dev
, "Unhandled C2H event %02x seq %02x\n",
9062 print_hex_dump(KERN_INFO
, "C2H content: ", DUMP_PREFIX_NONE
,
9063 16, 1, c2h
->raw
.payload
, len
, false);
9068 static void rtl8xxxu_rx_complete(struct urb
*urb
)
9070 struct rtl8xxxu_rx_urb
*rx_urb
=
9071 container_of(urb
, struct rtl8xxxu_rx_urb
, urb
);
9072 struct ieee80211_hw
*hw
= rx_urb
->hw
;
9073 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9074 struct sk_buff
*skb
= (struct sk_buff
*)urb
->context
;
9075 struct ieee80211_rx_status
*rx_status
= IEEE80211_SKB_RXCB(skb
);
9076 struct device
*dev
= &priv
->udev
->dev
;
9079 skb_put(skb
, urb
->actual_length
);
9081 if (urb
->status
== 0) {
9082 memset(rx_status
, 0, sizeof(struct ieee80211_rx_status
));
9084 rx_type
= priv
->fops
->parse_rx_desc(priv
, skb
, rx_status
);
9086 rx_status
->freq
= hw
->conf
.chandef
.chan
->center_freq
;
9087 rx_status
->band
= hw
->conf
.chandef
.chan
->band
;
9089 if (rx_type
== RX_TYPE_DATA_PKT
)
9090 ieee80211_rx_irqsafe(hw
, skb
);
9092 rtl8723bu_handle_c2h(priv
, skb
);
9097 rx_urb
->urb
.context
= NULL
;
9098 rtl8xxxu_queue_rx_urb(priv
, rx_urb
);
9100 dev_dbg(dev
, "%s: status %i\n", __func__
, urb
->status
);
9111 static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv
*priv
,
9112 struct rtl8xxxu_rx_urb
*rx_urb
)
9114 struct sk_buff
*skb
;
9116 int ret
, rx_desc_sz
;
9118 rx_desc_sz
= priv
->fops
->rx_desc_size
;
9119 skb_size
= rx_desc_sz
+ RTL_RX_BUFFER_SIZE
;
9120 skb
= __netdev_alloc_skb(NULL
, skb_size
, GFP_KERNEL
);
9124 memset(skb
->data
, 0, rx_desc_sz
);
9125 usb_fill_bulk_urb(&rx_urb
->urb
, priv
->udev
, priv
->pipe_in
, skb
->data
,
9126 skb_size
, rtl8xxxu_rx_complete
, skb
);
9127 usb_anchor_urb(&rx_urb
->urb
, &priv
->rx_anchor
);
9128 ret
= usb_submit_urb(&rx_urb
->urb
, GFP_ATOMIC
);
9130 usb_unanchor_urb(&rx_urb
->urb
);
9134 static void rtl8xxxu_int_complete(struct urb
*urb
)
9136 struct rtl8xxxu_priv
*priv
= (struct rtl8xxxu_priv
*)urb
->context
;
9137 struct device
*dev
= &priv
->udev
->dev
;
9140 dev_dbg(dev
, "%s: status %i\n", __func__
, urb
->status
);
9141 if (urb
->status
== 0) {
9142 usb_anchor_urb(urb
, &priv
->int_anchor
);
9143 ret
= usb_submit_urb(urb
, GFP_ATOMIC
);
9145 usb_unanchor_urb(urb
);
9147 dev_info(dev
, "%s: Error %i\n", __func__
, urb
->status
);
9152 static int rtl8xxxu_submit_int_urb(struct ieee80211_hw
*hw
)
9154 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9159 urb
= usb_alloc_urb(0, GFP_KERNEL
);
9163 usb_fill_int_urb(urb
, priv
->udev
, priv
->pipe_interrupt
,
9164 priv
->int_buf
, USB_INTR_CONTENT_LENGTH
,
9165 rtl8xxxu_int_complete
, priv
, 1);
9166 usb_anchor_urb(urb
, &priv
->int_anchor
);
9167 ret
= usb_submit_urb(urb
, GFP_KERNEL
);
9169 usb_unanchor_urb(urb
);
9173 val32
= rtl8xxxu_read32(priv
, REG_USB_HIMR
);
9174 val32
|= USB_HIMR_CPWM
;
9175 rtl8xxxu_write32(priv
, REG_USB_HIMR
, val32
);
9181 static int rtl8xxxu_add_interface(struct ieee80211_hw
*hw
,
9182 struct ieee80211_vif
*vif
)
9184 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9188 switch (vif
->type
) {
9189 case NL80211_IFTYPE_STATION
:
9190 rtl8723a_stop_tx_beacon(priv
);
9192 val8
= rtl8xxxu_read8(priv
, REG_BEACON_CTRL
);
9193 val8
|= BEACON_ATIM
| BEACON_FUNCTION_ENABLE
|
9194 BEACON_DISABLE_TSF_UPDATE
;
9195 rtl8xxxu_write8(priv
, REG_BEACON_CTRL
, val8
);
9202 rtl8xxxu_set_linktype(priv
, vif
->type
);
9207 static void rtl8xxxu_remove_interface(struct ieee80211_hw
*hw
,
9208 struct ieee80211_vif
*vif
)
9210 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9212 dev_dbg(&priv
->udev
->dev
, "%s\n", __func__
);
9215 static int rtl8xxxu_config(struct ieee80211_hw
*hw
, u32 changed
)
9217 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9218 struct device
*dev
= &priv
->udev
->dev
;
9220 int ret
= 0, channel
;
9223 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_CHANNEL
)
9225 "%s: channel: %i (changed %08x chandef.width %02x)\n",
9226 __func__
, hw
->conf
.chandef
.chan
->hw_value
,
9227 changed
, hw
->conf
.chandef
.width
);
9229 if (changed
& IEEE80211_CONF_CHANGE_RETRY_LIMITS
) {
9230 val16
= ((hw
->conf
.long_frame_max_tx_count
<<
9231 RETRY_LIMIT_LONG_SHIFT
) & RETRY_LIMIT_LONG_MASK
) |
9232 ((hw
->conf
.short_frame_max_tx_count
<<
9233 RETRY_LIMIT_SHORT_SHIFT
) & RETRY_LIMIT_SHORT_MASK
);
9234 rtl8xxxu_write16(priv
, REG_RETRY_LIMIT
, val16
);
9237 if (changed
& IEEE80211_CONF_CHANGE_CHANNEL
) {
9238 switch (hw
->conf
.chandef
.width
) {
9239 case NL80211_CHAN_WIDTH_20_NOHT
:
9240 case NL80211_CHAN_WIDTH_20
:
9243 case NL80211_CHAN_WIDTH_40
:
9251 channel
= hw
->conf
.chandef
.chan
->hw_value
;
9253 priv
->fops
->set_tx_power(priv
, channel
, ht40
);
9255 priv
->fops
->config_channel(hw
);
9262 static int rtl8xxxu_conf_tx(struct ieee80211_hw
*hw
,
9263 struct ieee80211_vif
*vif
, u16 queue
,
9264 const struct ieee80211_tx_queue_params
*param
)
9266 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9267 struct device
*dev
= &priv
->udev
->dev
;
9269 u8 aifs
, acm_ctrl
, acm_bit
;
9274 fls(param
->cw_min
) << EDCA_PARAM_ECW_MIN_SHIFT
|
9275 fls(param
->cw_max
) << EDCA_PARAM_ECW_MAX_SHIFT
|
9276 (u32
)param
->txop
<< EDCA_PARAM_TXOP_SHIFT
;
9278 acm_ctrl
= rtl8xxxu_read8(priv
, REG_ACM_HW_CTRL
);
9280 "%s: IEEE80211 queue %02x val %08x, acm %i, acm_ctrl %02x\n",
9281 __func__
, queue
, val32
, param
->acm
, acm_ctrl
);
9284 case IEEE80211_AC_VO
:
9285 acm_bit
= ACM_HW_CTRL_VO
;
9286 rtl8xxxu_write32(priv
, REG_EDCA_VO_PARAM
, val32
);
9288 case IEEE80211_AC_VI
:
9289 acm_bit
= ACM_HW_CTRL_VI
;
9290 rtl8xxxu_write32(priv
, REG_EDCA_VI_PARAM
, val32
);
9292 case IEEE80211_AC_BE
:
9293 acm_bit
= ACM_HW_CTRL_BE
;
9294 rtl8xxxu_write32(priv
, REG_EDCA_BE_PARAM
, val32
);
9296 case IEEE80211_AC_BK
:
9297 acm_bit
= ACM_HW_CTRL_BK
;
9298 rtl8xxxu_write32(priv
, REG_EDCA_BK_PARAM
, val32
);
9306 acm_ctrl
|= acm_bit
;
9308 acm_ctrl
&= ~acm_bit
;
9309 rtl8xxxu_write8(priv
, REG_ACM_HW_CTRL
, acm_ctrl
);
9314 static void rtl8xxxu_configure_filter(struct ieee80211_hw
*hw
,
9315 unsigned int changed_flags
,
9316 unsigned int *total_flags
, u64 multicast
)
9318 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9319 u32 rcr
= rtl8xxxu_read32(priv
, REG_RCR
);
9321 dev_dbg(&priv
->udev
->dev
, "%s: changed_flags %08x, total_flags %08x\n",
9322 __func__
, changed_flags
, *total_flags
);
9325 * FIF_ALLMULTI ignored as all multicast frames are accepted (REG_MAR)
9328 if (*total_flags
& FIF_FCSFAIL
)
9329 rcr
|= RCR_ACCEPT_CRC32
;
9331 rcr
&= ~RCR_ACCEPT_CRC32
;
9334 * FIF_PLCPFAIL not supported?
9337 if (*total_flags
& FIF_BCN_PRBRESP_PROMISC
)
9338 rcr
&= ~RCR_CHECK_BSSID_BEACON
;
9340 rcr
|= RCR_CHECK_BSSID_BEACON
;
9342 if (*total_flags
& FIF_CONTROL
)
9343 rcr
|= RCR_ACCEPT_CTRL_FRAME
;
9345 rcr
&= ~RCR_ACCEPT_CTRL_FRAME
;
9347 if (*total_flags
& FIF_OTHER_BSS
) {
9348 rcr
|= RCR_ACCEPT_AP
;
9349 rcr
&= ~RCR_CHECK_BSSID_MATCH
;
9351 rcr
&= ~RCR_ACCEPT_AP
;
9352 rcr
|= RCR_CHECK_BSSID_MATCH
;
9355 if (*total_flags
& FIF_PSPOLL
)
9356 rcr
|= RCR_ACCEPT_PM
;
9358 rcr
&= ~RCR_ACCEPT_PM
;
9361 * FIF_PROBE_REQ ignored as probe requests always seem to be accepted
9364 rtl8xxxu_write32(priv
, REG_RCR
, rcr
);
9366 *total_flags
&= (FIF_ALLMULTI
| FIF_FCSFAIL
| FIF_BCN_PRBRESP_PROMISC
|
9367 FIF_CONTROL
| FIF_OTHER_BSS
| FIF_PSPOLL
|
9371 static int rtl8xxxu_set_rts_threshold(struct ieee80211_hw
*hw
, u32 rts
)
9379 static int rtl8xxxu_set_key(struct ieee80211_hw
*hw
, enum set_key_cmd cmd
,
9380 struct ieee80211_vif
*vif
,
9381 struct ieee80211_sta
*sta
,
9382 struct ieee80211_key_conf
*key
)
9384 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9385 struct device
*dev
= &priv
->udev
->dev
;
9386 u8 mac_addr
[ETH_ALEN
];
9390 int retval
= -EOPNOTSUPP
;
9392 dev_dbg(dev
, "%s: cmd %02x, cipher %08x, index %i\n",
9393 __func__
, cmd
, key
->cipher
, key
->keyidx
);
9395 if (vif
->type
!= NL80211_IFTYPE_STATION
)
9398 if (key
->keyidx
> 3)
9401 switch (key
->cipher
) {
9402 case WLAN_CIPHER_SUITE_WEP40
:
9403 case WLAN_CIPHER_SUITE_WEP104
:
9406 case WLAN_CIPHER_SUITE_CCMP
:
9407 key
->flags
|= IEEE80211_KEY_FLAG_SW_MGMT_TX
;
9409 case WLAN_CIPHER_SUITE_TKIP
:
9410 key
->flags
|= IEEE80211_KEY_FLAG_GENERATE_MMIC
;
9415 if (key
->flags
& IEEE80211_KEY_FLAG_PAIRWISE
) {
9416 dev_dbg(dev
, "%s: pairwise key\n", __func__
);
9417 ether_addr_copy(mac_addr
, sta
->addr
);
9419 dev_dbg(dev
, "%s: group key\n", __func__
);
9420 eth_broadcast_addr(mac_addr
);
9423 val16
= rtl8xxxu_read16(priv
, REG_CR
);
9424 val16
|= CR_SECURITY_ENABLE
;
9425 rtl8xxxu_write16(priv
, REG_CR
, val16
);
9427 val8
= SEC_CFG_TX_SEC_ENABLE
| SEC_CFG_TXBC_USE_DEFKEY
|
9428 SEC_CFG_RX_SEC_ENABLE
| SEC_CFG_RXBC_USE_DEFKEY
;
9429 val8
|= SEC_CFG_TX_USE_DEFKEY
| SEC_CFG_RX_USE_DEFKEY
;
9430 rtl8xxxu_write8(priv
, REG_SECURITY_CFG
, val8
);
9434 key
->hw_key_idx
= key
->keyidx
;
9435 key
->flags
|= IEEE80211_KEY_FLAG_GENERATE_IV
;
9436 rtl8xxxu_cam_write(priv
, key
, mac_addr
);
9440 rtl8xxxu_write32(priv
, REG_CAM_WRITE
, 0x00000000);
9441 val32
= CAM_CMD_POLLING
| CAM_CMD_WRITE
|
9442 key
->keyidx
<< CAM_CMD_KEY_SHIFT
;
9443 rtl8xxxu_write32(priv
, REG_CAM_CMD
, val32
);
9447 dev_warn(dev
, "%s: Unsupported command %02x\n", __func__
, cmd
);
9454 rtl8xxxu_ampdu_action(struct ieee80211_hw
*hw
, struct ieee80211_vif
*vif
,
9455 struct ieee80211_ampdu_params
*params
)
9457 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9458 struct device
*dev
= &priv
->udev
->dev
;
9459 u8 ampdu_factor
, ampdu_density
;
9460 struct ieee80211_sta
*sta
= params
->sta
;
9461 enum ieee80211_ampdu_mlme_action action
= params
->action
;
9464 case IEEE80211_AMPDU_TX_START
:
9465 dev_info(dev
, "%s: IEEE80211_AMPDU_TX_START\n", __func__
);
9466 ampdu_factor
= sta
->ht_cap
.ampdu_factor
;
9467 ampdu_density
= sta
->ht_cap
.ampdu_density
;
9468 rtl8xxxu_set_ampdu_factor(priv
, ampdu_factor
);
9469 rtl8xxxu_set_ampdu_min_space(priv
, ampdu_density
);
9471 "Changed HT: ampdu_factor %02x, ampdu_density %02x\n",
9472 ampdu_factor
, ampdu_density
);
9474 case IEEE80211_AMPDU_TX_STOP_FLUSH
:
9475 dev_info(dev
, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH\n", __func__
);
9476 rtl8xxxu_set_ampdu_factor(priv
, 0);
9477 rtl8xxxu_set_ampdu_min_space(priv
, 0);
9479 case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT
:
9480 dev_info(dev
, "%s: IEEE80211_AMPDU_TX_STOP_FLUSH_CONT\n",
9482 rtl8xxxu_set_ampdu_factor(priv
, 0);
9483 rtl8xxxu_set_ampdu_min_space(priv
, 0);
9485 case IEEE80211_AMPDU_RX_START
:
9486 dev_info(dev
, "%s: IEEE80211_AMPDU_RX_START\n", __func__
);
9488 case IEEE80211_AMPDU_RX_STOP
:
9489 dev_info(dev
, "%s: IEEE80211_AMPDU_RX_STOP\n", __func__
);
9497 static int rtl8xxxu_start(struct ieee80211_hw
*hw
)
9499 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9500 struct rtl8xxxu_rx_urb
*rx_urb
;
9501 struct rtl8xxxu_tx_urb
*tx_urb
;
9502 unsigned long flags
;
9507 init_usb_anchor(&priv
->rx_anchor
);
9508 init_usb_anchor(&priv
->tx_anchor
);
9509 init_usb_anchor(&priv
->int_anchor
);
9511 priv
->fops
->enable_rf(priv
);
9512 if (priv
->usb_interrupts
) {
9513 ret
= rtl8xxxu_submit_int_urb(hw
);
9518 for (i
= 0; i
< RTL8XXXU_TX_URBS
; i
++) {
9519 tx_urb
= kmalloc(sizeof(struct rtl8xxxu_tx_urb
), GFP_KERNEL
);
9526 usb_init_urb(&tx_urb
->urb
);
9527 INIT_LIST_HEAD(&tx_urb
->list
);
9529 list_add(&tx_urb
->list
, &priv
->tx_urb_free_list
);
9530 priv
->tx_urb_free_count
++;
9533 priv
->tx_stopped
= false;
9535 spin_lock_irqsave(&priv
->rx_urb_lock
, flags
);
9536 priv
->shutdown
= false;
9537 spin_unlock_irqrestore(&priv
->rx_urb_lock
, flags
);
9539 for (i
= 0; i
< RTL8XXXU_RX_URBS
; i
++) {
9540 rx_urb
= kmalloc(sizeof(struct rtl8xxxu_rx_urb
), GFP_KERNEL
);
9547 usb_init_urb(&rx_urb
->urb
);
9548 INIT_LIST_HEAD(&rx_urb
->list
);
9551 ret
= rtl8xxxu_submit_rx_urb(priv
, rx_urb
);
9555 * Accept all data and mgmt frames
9557 rtl8xxxu_write16(priv
, REG_RXFLTMAP2
, 0xffff);
9558 rtl8xxxu_write16(priv
, REG_RXFLTMAP0
, 0xffff);
9560 rtl8xxxu_write32(priv
, REG_OFDM0_XA_AGC_CORE1
, 0x6954341e);
9565 rtl8xxxu_free_tx_resources(priv
);
9567 * Disable all data and mgmt frames
9569 rtl8xxxu_write16(priv
, REG_RXFLTMAP2
, 0x0000);
9570 rtl8xxxu_write16(priv
, REG_RXFLTMAP0
, 0x0000);
9575 static void rtl8xxxu_stop(struct ieee80211_hw
*hw
)
9577 struct rtl8xxxu_priv
*priv
= hw
->priv
;
9578 unsigned long flags
;
9580 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0xff);
9582 rtl8xxxu_write16(priv
, REG_RXFLTMAP0
, 0x0000);
9583 rtl8xxxu_write16(priv
, REG_RXFLTMAP2
, 0x0000);
9585 spin_lock_irqsave(&priv
->rx_urb_lock
, flags
);
9586 priv
->shutdown
= true;
9587 spin_unlock_irqrestore(&priv
->rx_urb_lock
, flags
);
9589 usb_kill_anchored_urbs(&priv
->rx_anchor
);
9590 usb_kill_anchored_urbs(&priv
->tx_anchor
);
9591 if (priv
->usb_interrupts
)
9592 usb_kill_anchored_urbs(&priv
->int_anchor
);
9594 rtl8xxxu_write8(priv
, REG_TXPAUSE
, 0xff);
9596 priv
->fops
->disable_rf(priv
);
9599 * Disable interrupts
9601 if (priv
->usb_interrupts
)
9602 rtl8xxxu_write32(priv
, REG_USB_HIMR
, 0);
9604 rtl8xxxu_free_rx_resources(priv
);
9605 rtl8xxxu_free_tx_resources(priv
);
9608 static const struct ieee80211_ops rtl8xxxu_ops
= {
9610 .add_interface
= rtl8xxxu_add_interface
,
9611 .remove_interface
= rtl8xxxu_remove_interface
,
9612 .config
= rtl8xxxu_config
,
9613 .conf_tx
= rtl8xxxu_conf_tx
,
9614 .bss_info_changed
= rtl8xxxu_bss_info_changed
,
9615 .configure_filter
= rtl8xxxu_configure_filter
,
9616 .set_rts_threshold
= rtl8xxxu_set_rts_threshold
,
9617 .start
= rtl8xxxu_start
,
9618 .stop
= rtl8xxxu_stop
,
9619 .sw_scan_start
= rtl8xxxu_sw_scan_start
,
9620 .sw_scan_complete
= rtl8xxxu_sw_scan_complete
,
9621 .set_key
= rtl8xxxu_set_key
,
9622 .ampdu_action
= rtl8xxxu_ampdu_action
,
9625 static int rtl8xxxu_parse_usb(struct rtl8xxxu_priv
*priv
,
9626 struct usb_interface
*interface
)
9628 struct usb_interface_descriptor
*interface_desc
;
9629 struct usb_host_interface
*host_interface
;
9630 struct usb_endpoint_descriptor
*endpoint
;
9631 struct device
*dev
= &priv
->udev
->dev
;
9632 int i
, j
= 0, endpoints
;
9636 host_interface
= &interface
->altsetting
[0];
9637 interface_desc
= &host_interface
->desc
;
9638 endpoints
= interface_desc
->bNumEndpoints
;
9640 for (i
= 0; i
< endpoints
; i
++) {
9641 endpoint
= &host_interface
->endpoint
[i
].desc
;
9643 dir
= endpoint
->bEndpointAddress
& USB_ENDPOINT_DIR_MASK
;
9644 num
= usb_endpoint_num(endpoint
);
9645 xtype
= usb_endpoint_type(endpoint
);
9646 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_USB
)
9648 "%s: endpoint: dir %02x, # %02x, type %02x\n",
9649 __func__
, dir
, num
, xtype
);
9650 if (usb_endpoint_dir_in(endpoint
) &&
9651 usb_endpoint_xfer_bulk(endpoint
)) {
9652 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_USB
)
9653 dev_dbg(dev
, "%s: in endpoint num %i\n",
9656 if (priv
->pipe_in
) {
9658 "%s: Too many IN pipes\n", __func__
);
9663 priv
->pipe_in
= usb_rcvbulkpipe(priv
->udev
, num
);
9666 if (usb_endpoint_dir_in(endpoint
) &&
9667 usb_endpoint_xfer_int(endpoint
)) {
9668 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_USB
)
9669 dev_dbg(dev
, "%s: interrupt endpoint num %i\n",
9672 if (priv
->pipe_interrupt
) {
9673 dev_warn(dev
, "%s: Too many INTERRUPT pipes\n",
9679 priv
->pipe_interrupt
= usb_rcvintpipe(priv
->udev
, num
);
9682 if (usb_endpoint_dir_out(endpoint
) &&
9683 usb_endpoint_xfer_bulk(endpoint
)) {
9684 if (rtl8xxxu_debug
& RTL8XXXU_DEBUG_USB
)
9685 dev_dbg(dev
, "%s: out endpoint num %i\n",
9687 if (j
>= RTL8XXXU_OUT_ENDPOINTS
) {
9689 "%s: Too many OUT pipes\n", __func__
);
9693 priv
->out_ep
[j
++] = num
;
9697 priv
->nr_out_eps
= j
;
9701 static int rtl8xxxu_probe(struct usb_interface
*interface
,
9702 const struct usb_device_id
*id
)
9704 struct rtl8xxxu_priv
*priv
;
9705 struct ieee80211_hw
*hw
;
9706 struct usb_device
*udev
;
9707 struct ieee80211_supported_band
*sband
;
9711 udev
= usb_get_dev(interface_to_usbdev(interface
));
9713 switch (id
->idVendor
) {
9714 case USB_VENDOR_ID_REALTEK
:
9715 switch(id
->idProduct
) {
9725 if (id
->idProduct
== 0x7811)
9729 if (id
->idProduct
== 0x1004)
9737 rtl8xxxu_debug
|= RTL8XXXU_DEBUG_EFUSE
;
9738 dev_info(&udev
->dev
,
9739 "This Realtek USB WiFi dongle (0x%04x:0x%04x) is untested!\n",
9740 id
->idVendor
, id
->idProduct
);
9741 dev_info(&udev
->dev
,
9742 "Please report results to Jes.Sorensen@gmail.com\n");
9745 hw
= ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv
), &rtl8xxxu_ops
);
9754 priv
->fops
= (struct rtl8xxxu_fileops
*)id
->driver_info
;
9755 mutex_init(&priv
->usb_buf_mutex
);
9756 mutex_init(&priv
->h2c_mutex
);
9757 INIT_LIST_HEAD(&priv
->tx_urb_free_list
);
9758 spin_lock_init(&priv
->tx_urb_lock
);
9759 INIT_LIST_HEAD(&priv
->rx_urb_pending_list
);
9760 spin_lock_init(&priv
->rx_urb_lock
);
9761 INIT_WORK(&priv
->rx_urb_wq
, rtl8xxxu_rx_urb_work
);
9763 usb_set_intfdata(interface
, hw
);
9765 ret
= rtl8xxxu_parse_usb(priv
, interface
);
9769 ret
= rtl8xxxu_identify_chip(priv
);
9771 dev_err(&udev
->dev
, "Fatal - failed to identify chip\n");
9775 ret
= rtl8xxxu_read_efuse(priv
);
9777 dev_err(&udev
->dev
, "Fatal - failed to read EFuse\n");
9781 ret
= priv
->fops
->parse_efuse(priv
);
9783 dev_err(&udev
->dev
, "Fatal - failed to parse EFuse\n");
9787 rtl8xxxu_print_chipinfo(priv
);
9789 ret
= priv
->fops
->load_firmware(priv
);
9791 dev_err(&udev
->dev
, "Fatal - failed to load firmware\n");
9795 ret
= rtl8xxxu_init_device(hw
);
9797 hw
->wiphy
->max_scan_ssids
= 1;
9798 hw
->wiphy
->max_scan_ie_len
= IEEE80211_MAX_DATA_LEN
;
9799 hw
->wiphy
->interface_modes
= BIT(NL80211_IFTYPE_STATION
);
9802 sband
= &rtl8xxxu_supported_band
;
9803 sband
->ht_cap
.ht_supported
= true;
9804 sband
->ht_cap
.ampdu_factor
= IEEE80211_HT_MAX_AMPDU_64K
;
9805 sband
->ht_cap
.ampdu_density
= IEEE80211_HT_MPDU_DENSITY_16
;
9806 sband
->ht_cap
.cap
= IEEE80211_HT_CAP_SGI_20
| IEEE80211_HT_CAP_SGI_40
;
9807 memset(&sband
->ht_cap
.mcs
, 0, sizeof(sband
->ht_cap
.mcs
));
9808 sband
->ht_cap
.mcs
.rx_mask
[0] = 0xff;
9809 sband
->ht_cap
.mcs
.rx_mask
[4] = 0x01;
9810 if (priv
->rf_paths
> 1) {
9811 sband
->ht_cap
.mcs
.rx_mask
[1] = 0xff;
9812 sband
->ht_cap
.cap
|= IEEE80211_HT_CAP_SGI_40
;
9814 sband
->ht_cap
.mcs
.tx_params
= IEEE80211_HT_MCS_TX_DEFINED
;
9816 * Some APs will negotiate HT20_40 in a noisy environment leading
9817 * to miserable performance. Rather than defaulting to this, only
9818 * enable it if explicitly requested at module load time.
9820 if (rtl8xxxu_ht40_2g
) {
9821 dev_info(&udev
->dev
, "Enabling HT_20_40 on the 2.4GHz band\n");
9822 sband
->ht_cap
.cap
|= IEEE80211_HT_CAP_SUP_WIDTH_20_40
;
9824 hw
->wiphy
->bands
[NL80211_BAND_2GHZ
] = sband
;
9826 hw
->wiphy
->rts_threshold
= 2347;
9828 SET_IEEE80211_DEV(priv
->hw
, &interface
->dev
);
9829 SET_IEEE80211_PERM_ADDR(hw
, priv
->mac_addr
);
9831 hw
->extra_tx_headroom
= priv
->fops
->tx_desc_size
;
9832 ieee80211_hw_set(hw
, SIGNAL_DBM
);
9834 * The firmware handles rate control
9836 ieee80211_hw_set(hw
, HAS_RATE_CONTROL
);
9837 ieee80211_hw_set(hw
, AMPDU_AGGREGATION
);
9839 ret
= ieee80211_register_hw(priv
->hw
);
9841 dev_err(&udev
->dev
, "%s: Failed to register: %i\n",
9852 static void rtl8xxxu_disconnect(struct usb_interface
*interface
)
9854 struct rtl8xxxu_priv
*priv
;
9855 struct ieee80211_hw
*hw
;
9857 hw
= usb_get_intfdata(interface
);
9860 ieee80211_unregister_hw(hw
);
9862 priv
->fops
->power_off(priv
);
9864 usb_set_intfdata(interface
, NULL
);
9866 dev_info(&priv
->udev
->dev
, "disconnecting\n");
9868 kfree(priv
->fw_data
);
9869 mutex_destroy(&priv
->usb_buf_mutex
);
9870 mutex_destroy(&priv
->h2c_mutex
);
9872 usb_put_dev(priv
->udev
);
9873 ieee80211_free_hw(hw
);
9876 static struct rtl8xxxu_fileops rtl8723au_fops
= {
9877 .parse_efuse
= rtl8723au_parse_efuse
,
9878 .load_firmware
= rtl8723au_load_firmware
,
9879 .power_on
= rtl8723au_power_on
,
9880 .power_off
= rtl8xxxu_power_off
,
9881 .reset_8051
= rtl8xxxu_reset_8051
,
9882 .llt_init
= rtl8xxxu_init_llt_table
,
9883 .init_phy_bb
= rtl8xxxu_gen1_init_phy_bb
,
9884 .init_phy_rf
= rtl8723au_init_phy_rf
,
9885 .phy_iq_calibrate
= rtl8xxxu_gen1_phy_iq_calibrate
,
9886 .config_channel
= rtl8xxxu_gen1_config_channel
,
9887 .parse_rx_desc
= rtl8xxxu_parse_rxdesc16
,
9888 .enable_rf
= rtl8xxxu_gen1_enable_rf
,
9889 .disable_rf
= rtl8xxxu_gen1_disable_rf
,
9890 .usb_quirks
= rtl8xxxu_gen1_usb_quirks
,
9891 .set_tx_power
= rtl8xxxu_gen1_set_tx_power
,
9892 .update_rate_mask
= rtl8xxxu_update_rate_mask
,
9893 .report_connect
= rtl8xxxu_gen1_report_connect
,
9894 .writeN_block_size
= 1024,
9895 .mbox_ext_reg
= REG_HMBOX_EXT_0
,
9896 .mbox_ext_width
= 2,
9897 .tx_desc_size
= sizeof(struct rtl8xxxu_txdesc32
),
9898 .rx_desc_size
= sizeof(struct rtl8xxxu_rxdesc16
),
9899 .adda_1t_init
= 0x0b1b25a0,
9900 .adda_1t_path_on
= 0x0bdb25a0,
9901 .adda_2t_path_on_a
= 0x04db25a4,
9902 .adda_2t_path_on_b
= 0x0b1b25a4,
9903 .trxff_boundary
= 0x27ff,
9904 .pbp_rx
= PBP_PAGE_SIZE_128
,
9905 .pbp_tx
= PBP_PAGE_SIZE_128
,
9906 .mactable
= rtl8723a_mac_init_table
,
9909 static struct rtl8xxxu_fileops rtl8723bu_fops
= {
9910 .parse_efuse
= rtl8723bu_parse_efuse
,
9911 .load_firmware
= rtl8723bu_load_firmware
,
9912 .power_on
= rtl8723bu_power_on
,
9913 .power_off
= rtl8723bu_power_off
,
9914 .reset_8051
= rtl8723bu_reset_8051
,
9915 .llt_init
= rtl8xxxu_auto_llt_table
,
9916 .init_phy_bb
= rtl8723bu_init_phy_bb
,
9917 .init_phy_rf
= rtl8723bu_init_phy_rf
,
9918 .phy_init_antenna_selection
= rtl8723bu_phy_init_antenna_selection
,
9919 .phy_iq_calibrate
= rtl8723bu_phy_iq_calibrate
,
9920 .config_channel
= rtl8xxxu_gen2_config_channel
,
9921 .parse_rx_desc
= rtl8xxxu_parse_rxdesc24
,
9922 .init_aggregation
= rtl8723bu_init_aggregation
,
9923 .init_statistics
= rtl8723bu_init_statistics
,
9924 .enable_rf
= rtl8723b_enable_rf
,
9925 .disable_rf
= rtl8xxxu_gen2_disable_rf
,
9926 .usb_quirks
= rtl8xxxu_gen2_usb_quirks
,
9927 .set_tx_power
= rtl8723b_set_tx_power
,
9928 .update_rate_mask
= rtl8xxxu_gen2_update_rate_mask
,
9929 .report_connect
= rtl8xxxu_gen2_report_connect
,
9930 .writeN_block_size
= 1024,
9931 .mbox_ext_reg
= REG_HMBOX_EXT0_8723B
,
9932 .mbox_ext_width
= 4,
9933 .tx_desc_size
= sizeof(struct rtl8xxxu_txdesc40
),
9934 .rx_desc_size
= sizeof(struct rtl8xxxu_rxdesc24
),
9936 .adda_1t_init
= 0x01c00014,
9937 .adda_1t_path_on
= 0x01c00014,
9938 .adda_2t_path_on_a
= 0x01c00014,
9939 .adda_2t_path_on_b
= 0x01c00014,
9940 .trxff_boundary
= 0x3f7f,
9941 .pbp_rx
= PBP_PAGE_SIZE_256
,
9942 .pbp_tx
= PBP_PAGE_SIZE_256
,
9943 .mactable
= rtl8723b_mac_init_table
,
9946 #ifdef CONFIG_RTL8XXXU_UNTESTED
9948 static struct rtl8xxxu_fileops rtl8192cu_fops
= {
9949 .parse_efuse
= rtl8192cu_parse_efuse
,
9950 .load_firmware
= rtl8192cu_load_firmware
,
9951 .power_on
= rtl8192cu_power_on
,
9952 .power_off
= rtl8xxxu_power_off
,
9953 .reset_8051
= rtl8xxxu_reset_8051
,
9954 .llt_init
= rtl8xxxu_init_llt_table
,
9955 .init_phy_bb
= rtl8xxxu_gen1_init_phy_bb
,
9956 .init_phy_rf
= rtl8192cu_init_phy_rf
,
9957 .phy_iq_calibrate
= rtl8xxxu_gen1_phy_iq_calibrate
,
9958 .config_channel
= rtl8xxxu_gen1_config_channel
,
9959 .parse_rx_desc
= rtl8xxxu_parse_rxdesc16
,
9960 .enable_rf
= rtl8xxxu_gen1_enable_rf
,
9961 .disable_rf
= rtl8xxxu_gen1_disable_rf
,
9962 .usb_quirks
= rtl8xxxu_gen1_usb_quirks
,
9963 .set_tx_power
= rtl8xxxu_gen1_set_tx_power
,
9964 .update_rate_mask
= rtl8xxxu_update_rate_mask
,
9965 .report_connect
= rtl8xxxu_gen1_report_connect
,
9966 .writeN_block_size
= 128,
9967 .mbox_ext_reg
= REG_HMBOX_EXT_0
,
9968 .mbox_ext_width
= 2,
9969 .tx_desc_size
= sizeof(struct rtl8xxxu_txdesc32
),
9970 .rx_desc_size
= sizeof(struct rtl8xxxu_rxdesc16
),
9971 .adda_1t_init
= 0x0b1b25a0,
9972 .adda_1t_path_on
= 0x0bdb25a0,
9973 .adda_2t_path_on_a
= 0x04db25a4,
9974 .adda_2t_path_on_b
= 0x0b1b25a4,
9975 .trxff_boundary
= 0x27ff,
9976 .pbp_rx
= PBP_PAGE_SIZE_128
,
9977 .pbp_tx
= PBP_PAGE_SIZE_128
,
9978 .mactable
= rtl8723a_mac_init_table
,
9983 static struct rtl8xxxu_fileops rtl8192eu_fops
= {
9984 .parse_efuse
= rtl8192eu_parse_efuse
,
9985 .load_firmware
= rtl8192eu_load_firmware
,
9986 .power_on
= rtl8192eu_power_on
,
9987 .power_off
= rtl8xxxu_power_off
,
9988 .reset_8051
= rtl8xxxu_reset_8051
,
9989 .llt_init
= rtl8xxxu_auto_llt_table
,
9990 .init_phy_bb
= rtl8192eu_init_phy_bb
,
9991 .init_phy_rf
= rtl8192eu_init_phy_rf
,
9992 .phy_iq_calibrate
= rtl8192eu_phy_iq_calibrate
,
9993 .config_channel
= rtl8xxxu_gen2_config_channel
,
9994 .parse_rx_desc
= rtl8xxxu_parse_rxdesc24
,
9995 .enable_rf
= rtl8192e_enable_rf
,
9996 .disable_rf
= rtl8xxxu_gen2_disable_rf
,
9997 .usb_quirks
= rtl8xxxu_gen2_usb_quirks
,
9998 .set_tx_power
= rtl8192e_set_tx_power
,
9999 .update_rate_mask
= rtl8xxxu_gen2_update_rate_mask
,
10000 .report_connect
= rtl8xxxu_gen2_report_connect
,
10001 .writeN_block_size
= 128,
10002 .mbox_ext_reg
= REG_HMBOX_EXT0_8723B
,
10003 .mbox_ext_width
= 4,
10004 .tx_desc_size
= sizeof(struct rtl8xxxu_txdesc40
),
10005 .rx_desc_size
= sizeof(struct rtl8xxxu_rxdesc24
),
10007 .adda_1t_init
= 0x0fc01616,
10008 .adda_1t_path_on
= 0x0fc01616,
10009 .adda_2t_path_on_a
= 0x0fc01616,
10010 .adda_2t_path_on_b
= 0x0fc01616,
10011 .trxff_boundary
= 0x3cff,
10012 .mactable
= rtl8192e_mac_init_table
,
10013 .total_page_num
= TX_TOTAL_PAGE_NUM_8192E
,
10014 .page_num_hi
= TX_PAGE_NUM_HI_PQ_8192E
,
10015 .page_num_lo
= TX_PAGE_NUM_LO_PQ_8192E
,
10016 .page_num_norm
= TX_PAGE_NUM_NORM_PQ_8192E
,
10019 static struct usb_device_id dev_table
[] = {
10020 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8724, 0xff, 0xff, 0xff),
10021 .driver_info
= (unsigned long)&rtl8723au_fops
},
10022 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x1724, 0xff, 0xff, 0xff),
10023 .driver_info
= (unsigned long)&rtl8723au_fops
},
10024 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x0724, 0xff, 0xff, 0xff),
10025 .driver_info
= (unsigned long)&rtl8723au_fops
},
10026 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x818b, 0xff, 0xff, 0xff),
10027 .driver_info
= (unsigned long)&rtl8192eu_fops
},
10028 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0xb720, 0xff, 0xff, 0xff),
10029 .driver_info
= (unsigned long)&rtl8723bu_fops
},
10030 #ifdef CONFIG_RTL8XXXU_UNTESTED
10031 /* Still supported by rtlwifi */
10032 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8176, 0xff, 0xff, 0xff),
10033 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10034 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8178, 0xff, 0xff, 0xff),
10035 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10036 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x817f, 0xff, 0xff, 0xff),
10037 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10038 /* Tested by Larry Finger */
10039 {USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7811, 0xff, 0xff, 0xff),
10040 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10041 /* Tested by Andrea Merello */
10042 {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1004, 0xff, 0xff, 0xff),
10043 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10044 /* Currently untested 8188 series devices */
10045 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8191, 0xff, 0xff, 0xff),
10046 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10047 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8170, 0xff, 0xff, 0xff),
10048 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10049 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x8177, 0xff, 0xff, 0xff),
10050 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10051 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x817a, 0xff, 0xff, 0xff),
10052 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10053 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x817b, 0xff, 0xff, 0xff),
10054 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10055 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x817d, 0xff, 0xff, 0xff),
10056 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10057 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x817e, 0xff, 0xff, 0xff),
10058 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10059 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x818a, 0xff, 0xff, 0xff),
10060 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10061 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x317f, 0xff, 0xff, 0xff),
10062 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10063 {USB_DEVICE_AND_INTERFACE_INFO(0x1058, 0x0631, 0xff, 0xff, 0xff),
10064 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10065 {USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x094c, 0xff, 0xff, 0xff),
10066 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10067 {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x1102, 0xff, 0xff, 0xff),
10068 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10069 {USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe033, 0xff, 0xff, 0xff),
10070 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10071 {USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8189, 0xff, 0xff, 0xff),
10072 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10073 {USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9041, 0xff, 0xff, 0xff),
10074 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10075 {USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ba, 0xff, 0xff, 0xff),
10076 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10077 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x1e1e, 0xff, 0xff, 0xff),
10078 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10079 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x5088, 0xff, 0xff, 0xff),
10080 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10081 {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0052, 0xff, 0xff, 0xff),
10082 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10083 {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x005c, 0xff, 0xff, 0xff),
10084 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10085 {USB_DEVICE_AND_INTERFACE_INFO(0x0eb0, 0x9071, 0xff, 0xff, 0xff),
10086 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10087 {USB_DEVICE_AND_INTERFACE_INFO(0x103c, 0x1629, 0xff, 0xff, 0xff),
10088 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10089 {USB_DEVICE_AND_INTERFACE_INFO(0x13d3, 0x3357, 0xff, 0xff, 0xff),
10090 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10091 {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3308, 0xff, 0xff, 0xff),
10092 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10093 {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330b, 0xff, 0xff, 0xff),
10094 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10095 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x4902, 0xff, 0xff, 0xff),
10096 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10097 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2a, 0xff, 0xff, 0xff),
10098 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10099 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2e, 0xff, 0xff, 0xff),
10100 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10101 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xed17, 0xff, 0xff, 0xff),
10102 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10103 {USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x648b, 0xff, 0xff, 0xff),
10104 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10105 {USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0090, 0xff, 0xff, 0xff),
10106 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10107 {USB_DEVICE_AND_INTERFACE_INFO(0x4856, 0x0091, 0xff, 0xff, 0xff),
10108 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10109 {USB_DEVICE_AND_INTERFACE_INFO(0xcdab, 0x8010, 0xff, 0xff, 0xff),
10110 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10111 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff7, 0xff, 0xff, 0xff),
10112 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10113 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff9, 0xff, 0xff, 0xff),
10114 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10115 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffa, 0xff, 0xff, 0xff),
10116 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10117 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaff8, 0xff, 0xff, 0xff),
10118 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10119 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffb, 0xff, 0xff, 0xff),
10120 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10121 {USB_DEVICE_AND_INTERFACE_INFO(0x04f2, 0xaffc, 0xff, 0xff, 0xff),
10122 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10123 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0x1201, 0xff, 0xff, 0xff),
10124 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10125 /* Currently untested 8192 series devices */
10126 {USB_DEVICE_AND_INTERFACE_INFO(0x04bb, 0x0950, 0xff, 0xff, 0xff),
10127 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10128 {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2102, 0xff, 0xff, 0xff),
10129 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10130 {USB_DEVICE_AND_INTERFACE_INFO(0x050d, 0x2103, 0xff, 0xff, 0xff),
10131 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10132 {USB_DEVICE_AND_INTERFACE_INFO(0x0586, 0x341f, 0xff, 0xff, 0xff),
10133 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10134 {USB_DEVICE_AND_INTERFACE_INFO(0x06f8, 0xe035, 0xff, 0xff, 0xff),
10135 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10136 {USB_DEVICE_AND_INTERFACE_INFO(0x0b05, 0x17ab, 0xff, 0xff, 0xff),
10137 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10138 {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0061, 0xff, 0xff, 0xff),
10139 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10140 {USB_DEVICE_AND_INTERFACE_INFO(0x0df6, 0x0070, 0xff, 0xff, 0xff),
10141 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10142 {USB_DEVICE_AND_INTERFACE_INFO(0x0789, 0x016d, 0xff, 0xff, 0xff),
10143 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10144 {USB_DEVICE_AND_INTERFACE_INFO(0x07aa, 0x0056, 0xff, 0xff, 0xff),
10145 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10146 {USB_DEVICE_AND_INTERFACE_INFO(0x07b8, 0x8178, 0xff, 0xff, 0xff),
10147 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10148 {USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0x9021, 0xff, 0xff, 0xff),
10149 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10150 {USB_DEVICE_AND_INTERFACE_INFO(0x0846, 0xf001, 0xff, 0xff, 0xff),
10151 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10152 {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDOR_ID_REALTEK
, 0x2e2e, 0xff, 0xff, 0xff),
10153 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10154 {USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0019, 0xff, 0xff, 0xff),
10155 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10156 {USB_DEVICE_AND_INTERFACE_INFO(0x0e66, 0x0020, 0xff, 0xff, 0xff),
10157 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10158 {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3307, 0xff, 0xff, 0xff),
10159 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10160 {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x3309, 0xff, 0xff, 0xff),
10161 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10162 {USB_DEVICE_AND_INTERFACE_INFO(0x2001, 0x330a, 0xff, 0xff, 0xff),
10163 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10164 {USB_DEVICE_AND_INTERFACE_INFO(0x2019, 0xab2b, 0xff, 0xff, 0xff),
10165 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10166 {USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0x624d, 0xff, 0xff, 0xff),
10167 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10168 {USB_DEVICE_AND_INTERFACE_INFO(0x2357, 0x0100, 0xff, 0xff, 0xff),
10169 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10170 {USB_DEVICE_AND_INTERFACE_INFO(0x4855, 0x0091, 0xff, 0xff, 0xff),
10171 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10172 {USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0x7822, 0xff, 0xff, 0xff),
10173 .driver_info
= (unsigned long)&rtl8192cu_fops
},
10178 static struct usb_driver rtl8xxxu_driver
= {
10179 .name
= DRIVER_NAME
,
10180 .probe
= rtl8xxxu_probe
,
10181 .disconnect
= rtl8xxxu_disconnect
,
10182 .id_table
= dev_table
,
10183 .no_dynamic_id
= 1,
10184 .disable_hub_initiated_lpm
= 1,
10187 static int __init
rtl8xxxu_module_init(void)
10191 res
= usb_register(&rtl8xxxu_driver
);
10193 pr_err(DRIVER_NAME
": usb_register() failed (%i)\n", res
);
10198 static void __exit
rtl8xxxu_module_exit(void)
10200 usb_deregister(&rtl8xxxu_driver
);
10204 MODULE_DEVICE_TABLE(usb
, dev_table
);
10206 module_init(rtl8xxxu_module_init
);
10207 module_exit(rtl8xxxu_module_exit
);