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1 | /****************************************************************************** |
2 | * | |
3 | * Copyright(c) 2009-2014 Realtek Corporation. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2 of the GNU General Public License as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
12 | * more details. | |
13 | * | |
14 | * The full GNU General Public License is included in this distribution in the | |
15 | * file called LICENSE. | |
16 | * | |
17 | * Contact Information: | |
18 | * wlanfae <wlanfae@realtek.com> | |
19 | * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, | |
20 | * Hsinchu 300, Taiwan. | |
21 | * | |
22 | * Larry Finger <Larry.Finger@lwfinger.net> | |
23 | * | |
24 | *****************************************************************************/ | |
25 | ||
26 | #include "../wifi.h" | |
27 | #include "../pci.h" | |
28 | #include "../base.h" | |
557f9331 | 29 | #include "../core.h" |
a619d1ab LF |
30 | #include "reg.h" |
31 | #include "def.h" | |
32 | #include "fw.h" | |
33 | #include "../rtl8723com/fw_common.h" | |
34 | ||
35 | static bool _rtl8723be_check_fw_read_last_h2c(struct ieee80211_hw *hw, | |
36 | u8 boxnum) | |
37 | { | |
38 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
39 | u8 val_hmetfr; | |
40 | bool result = false; | |
41 | ||
42 | val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR); | |
43 | if (((val_hmetfr >> boxnum) & BIT(0)) == 0) | |
44 | result = true; | |
45 | return result; | |
46 | } | |
47 | ||
48 | static void _rtl8723be_fill_h2c_command(struct ieee80211_hw *hw, u8 element_id, | |
49 | u32 cmd_len, u8 *p_cmdbuffer) | |
50 | { | |
51 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
52 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
53 | u8 boxnum; | |
54 | u16 box_reg = 0, box_extreg = 0; | |
55 | u8 u1b_tmp; | |
56 | bool isfw_read = false; | |
57 | u8 buf_index = 0; | |
58 | bool bwrite_sucess = false; | |
5c99f04f LF |
59 | u8 wait_h2c_limmit = 100; |
60 | u8 wait_writeh2c_limmit = 100; | |
a619d1ab LF |
61 | u8 boxcontent[4], boxextcontent[4]; |
62 | u32 h2c_waitcounter = 0; | |
63 | unsigned long flag; | |
64 | u8 idx; | |
65 | ||
66 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n"); | |
67 | ||
68 | while (true) { | |
69 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); | |
70 | if (rtlhal->h2c_setinprogress) { | |
71 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
5c99f04f LF |
72 | "H2C set in progress! Wait to set..element_id(%d).\n", |
73 | element_id); | |
a619d1ab LF |
74 | |
75 | while (rtlhal->h2c_setinprogress) { | |
76 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, | |
77 | flag); | |
78 | h2c_waitcounter++; | |
79 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
80 | "Wait 100 us (%d times)...\n", | |
81 | h2c_waitcounter); | |
82 | udelay(100); | |
83 | ||
84 | if (h2c_waitcounter > 1000) | |
85 | return; | |
86 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, | |
87 | flag); | |
88 | } | |
89 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); | |
90 | } else { | |
91 | rtlhal->h2c_setinprogress = true; | |
92 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); | |
93 | break; | |
94 | } | |
95 | } | |
5c99f04f | 96 | |
a619d1ab | 97 | while (!bwrite_sucess) { |
5c99f04f LF |
98 | wait_writeh2c_limmit--; |
99 | if (wait_writeh2c_limmit == 0) { | |
a619d1ab | 100 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, |
5c99f04f | 101 | "Write H2C fail because no trigger for FW INT!\n"); |
a619d1ab LF |
102 | break; |
103 | } | |
5c99f04f | 104 | |
a619d1ab LF |
105 | boxnum = rtlhal->last_hmeboxnum; |
106 | switch (boxnum) { | |
107 | case 0: | |
108 | box_reg = REG_HMEBOX_0; | |
109 | box_extreg = REG_HMEBOX_EXT_0; | |
110 | break; | |
111 | case 1: | |
112 | box_reg = REG_HMEBOX_1; | |
113 | box_extreg = REG_HMEBOX_EXT_1; | |
114 | break; | |
115 | case 2: | |
116 | box_reg = REG_HMEBOX_2; | |
117 | box_extreg = REG_HMEBOX_EXT_2; | |
118 | break; | |
119 | case 3: | |
120 | box_reg = REG_HMEBOX_3; | |
121 | box_extreg = REG_HMEBOX_EXT_3; | |
122 | break; | |
123 | default: | |
124 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
5c99f04f | 125 | "switch case not process\n"); |
a619d1ab LF |
126 | break; |
127 | } | |
5c99f04f | 128 | |
a619d1ab LF |
129 | isfw_read = _rtl8723be_check_fw_read_last_h2c(hw, boxnum); |
130 | while (!isfw_read) { | |
5c99f04f LF |
131 | wait_h2c_limmit--; |
132 | if (wait_h2c_limmit == 0) { | |
a619d1ab | 133 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, |
5c99f04f LF |
134 | "Waiting too long for FW read clear HMEBox(%d)!\n", |
135 | boxnum); | |
a619d1ab LF |
136 | break; |
137 | } | |
5c99f04f | 138 | |
a619d1ab LF |
139 | udelay(10); |
140 | ||
141 | isfw_read = _rtl8723be_check_fw_read_last_h2c(hw, | |
142 | boxnum); | |
143 | u1b_tmp = rtl_read_byte(rtlpriv, 0x130); | |
144 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
5c99f04f | 145 | "Waiting for FW read clear HMEBox(%d)!!! 0x130 = %2x\n", |
a619d1ab LF |
146 | boxnum, u1b_tmp); |
147 | } | |
5c99f04f | 148 | |
a619d1ab LF |
149 | if (!isfw_read) { |
150 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
5c99f04f LF |
151 | "Write H2C register BOX[%d] fail!!!!! Fw do not read.\n", |
152 | boxnum); | |
a619d1ab LF |
153 | break; |
154 | } | |
5c99f04f | 155 | |
a619d1ab LF |
156 | memset(boxcontent, 0, sizeof(boxcontent)); |
157 | memset(boxextcontent, 0, sizeof(boxextcontent)); | |
158 | boxcontent[0] = element_id; | |
159 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
160 | "Write element_id box_reg(%4x) = %2x\n", | |
5c99f04f | 161 | box_reg, element_id); |
a619d1ab LF |
162 | |
163 | switch (cmd_len) { | |
164 | case 1: | |
165 | case 2: | |
166 | case 3: | |
167 | /*boxcontent[0] &= ~(BIT(7));*/ | |
168 | memcpy((u8 *)(boxcontent) + 1, | |
169 | p_cmdbuffer + buf_index, cmd_len); | |
170 | ||
171 | for (idx = 0; idx < 4; idx++) { | |
172 | rtl_write_byte(rtlpriv, box_reg + idx, | |
173 | boxcontent[idx]); | |
174 | } | |
175 | break; | |
176 | case 4: | |
177 | case 5: | |
178 | case 6: | |
179 | case 7: | |
180 | /*boxcontent[0] |= (BIT(7));*/ | |
181 | memcpy((u8 *)(boxextcontent), | |
182 | p_cmdbuffer + buf_index+3, cmd_len-3); | |
183 | memcpy((u8 *)(boxcontent) + 1, | |
184 | p_cmdbuffer + buf_index, 3); | |
185 | ||
186 | for (idx = 0; idx < 4; idx++) { | |
187 | rtl_write_byte(rtlpriv, box_extreg + idx, | |
188 | boxextcontent[idx]); | |
189 | } | |
5c99f04f | 190 | |
a619d1ab LF |
191 | for (idx = 0; idx < 4; idx++) { |
192 | rtl_write_byte(rtlpriv, box_reg + idx, | |
193 | boxcontent[idx]); | |
194 | } | |
195 | break; | |
196 | default: | |
197 | RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, | |
198 | "switch case not process\n"); | |
199 | break; | |
200 | } | |
5c99f04f | 201 | |
a619d1ab LF |
202 | bwrite_sucess = true; |
203 | ||
204 | rtlhal->last_hmeboxnum = boxnum + 1; | |
205 | if (rtlhal->last_hmeboxnum == 4) | |
206 | rtlhal->last_hmeboxnum = 0; | |
207 | ||
208 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, | |
209 | "pHalData->last_hmeboxnum = %d\n", | |
5c99f04f | 210 | rtlhal->last_hmeboxnum); |
a619d1ab | 211 | } |
5c99f04f | 212 | |
a619d1ab LF |
213 | spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag); |
214 | rtlhal->h2c_setinprogress = false; | |
215 | spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag); | |
216 | ||
217 | RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n"); | |
218 | } | |
219 | ||
220 | void rtl8723be_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, | |
221 | u32 cmd_len, u8 *p_cmdbuffer) | |
222 | { | |
223 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
224 | u32 tmp_cmdbuf[2]; | |
225 | ||
226 | if (!rtlhal->fw_ready) { | |
227 | RT_ASSERT(false, | |
228 | "return H2C cmd because of Fw download fail!!!\n"); | |
229 | return; | |
230 | } | |
5c99f04f | 231 | |
a619d1ab LF |
232 | memset(tmp_cmdbuf, 0, 8); |
233 | memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len); | |
234 | _rtl8723be_fill_h2c_command(hw, element_id, cmd_len, | |
235 | (u8 *)&tmp_cmdbuf); | |
236 | return; | |
237 | } | |
238 | ||
239 | void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode) | |
240 | { | |
241 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
5c99f04f | 242 | u8 u1_h2c_set_pwrmode[H2C_PWEMODE_LENGTH] = { 0 }; |
a619d1ab LF |
243 | struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); |
244 | u8 rlbm, power_state = 0; | |
245 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode); | |
246 | ||
247 | SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0)); | |
5c99f04f | 248 | rlbm = 0;/*YJ,temp,120316. FW now not support RLBM=2.*/ |
a619d1ab LF |
249 | SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm); |
250 | SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, | |
251 | (rtlpriv->mac80211.p2p) ? | |
5c99f04f | 252 | ppsc->smart_ps : 1); |
a619d1ab LF |
253 | SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode, |
254 | ppsc->reg_max_lps_awakeintvl); | |
255 | SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0); | |
256 | if (mode == FW_PS_ACTIVE_MODE) | |
257 | power_state |= FW_PWR_STATE_ACTIVE; | |
258 | else | |
259 | power_state |= FW_PWR_STATE_RF_OFF; | |
260 | SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state); | |
261 | ||
262 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, | |
263 | "rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n", | |
5c99f04f LF |
264 | u1_h2c_set_pwrmode, H2C_PWEMODE_LENGTH); |
265 | rtl8723be_fill_h2c_cmd(hw, H2C_8723B_SETPWRMODE, H2C_PWEMODE_LENGTH, | |
a619d1ab LF |
266 | u1_h2c_set_pwrmode); |
267 | } | |
268 | ||
5c99f04f | 269 | void rtl8723be_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus) |
a619d1ab | 270 | { |
5c99f04f LF |
271 | u8 parm[3] = { 0, 0, 0 }; |
272 | /* parm[0]: bit0=0-->Disconnect, bit0=1-->Connect | |
273 | * bit1=0-->update Media Status to MACID | |
274 | * bit1=1-->update Media Status from MACID to MACID_End | |
275 | * parm[1]: MACID, if this is INFRA_STA, MacID = 0 | |
276 | * parm[2]: MACID_End | |
277 | */ | |
278 | SET_H2CCMD_MSRRPT_PARM_OPMODE(parm, mstatus); | |
279 | SET_H2CCMD_MSRRPT_PARM_MACID_IND(parm, 0); | |
280 | ||
281 | rtl8723be_fill_h2c_cmd(hw, H2C_8723B_MSRRPT, 3, parm); | |
a619d1ab | 282 | } |
5c99f04f | 283 | |
a619d1ab LF |
284 | #define BEACON_PG 0 /* ->1 */ |
285 | #define PSPOLL_PG 2 | |
286 | #define NULL_PG 3 | |
287 | #define PROBERSP_PG 4 /* ->5 */ | |
288 | ||
289 | #define TOTAL_RESERVED_PKT_LEN 768 | |
290 | ||
291 | static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = { | |
292 | /* page 0 beacon */ | |
293 | 0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, | |
294 | 0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, | |
295 | 0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x20, 0x00, | |
296 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
297 | 0x64, 0x00, 0x10, 0x04, 0x00, 0x05, 0x54, 0x65, | |
298 | 0x73, 0x74, 0x32, 0x01, 0x08, 0x82, 0x84, 0x0B, | |
299 | 0x16, 0x24, 0x30, 0x48, 0x6C, 0x03, 0x01, 0x06, | |
300 | 0x06, 0x02, 0x00, 0x00, 0x2A, 0x01, 0x02, 0x32, | |
301 | 0x04, 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, | |
302 | 0x09, 0x03, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, | |
303 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
304 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
305 | 0x00, 0x3D, 0x00, 0xDD, 0x07, 0x00, 0xE0, 0x4C, | |
306 | 0x02, 0x02, 0x00, 0x00, 0xDD, 0x18, 0x00, 0x50, | |
307 | 0xF2, 0x01, 0x01, 0x00, 0x00, 0x50, 0xF2, 0x04, | |
308 | 0x01, 0x00, 0x00, 0x50, 0xF2, 0x04, 0x01, 0x00, | |
309 | ||
310 | /* page 1 beacon */ | |
311 | 0x00, 0x50, 0xF2, 0x02, 0x00, 0x00, 0x00, 0x00, | |
312 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
313 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
314 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
315 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
316 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
317 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
318 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
319 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
320 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
321 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
322 | 0x10, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00, | |
323 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, 0x00, | |
324 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
325 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
326 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
327 | ||
328 | /* page 2 ps-poll */ | |
329 | 0xA4, 0x10, 0x01, 0xC0, 0xEC, 0x1A, 0x59, 0x0B, | |
330 | 0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, | |
331 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
332 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
333 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
334 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
335 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
336 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
337 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
338 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
339 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
340 | 0x18, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00, | |
341 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, | |
342 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
343 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
344 | 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
345 | ||
346 | /* page 3 null */ | |
347 | 0x48, 0x01, 0x00, 0x00, 0xEC, 0x1A, 0x59, 0x0B, | |
348 | 0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78, | |
349 | 0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x00, 0x00, | |
350 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
351 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
352 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
353 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
354 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
355 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
356 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
357 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
358 | 0x72, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00, | |
359 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, | |
360 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
361 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
362 | 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
363 | ||
364 | /* page 4 probe_resp */ | |
365 | 0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10, | |
366 | 0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42, | |
367 | 0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00, | |
368 | 0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00, | |
369 | 0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69, | |
370 | 0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C, | |
371 | 0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96, | |
372 | 0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A, | |
373 | 0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C, | |
374 | 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18, | |
375 | 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
376 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
377 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
378 | 0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02, | |
379 | 0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
380 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
381 | ||
382 | /* page 5 probe_resp */ | |
383 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
384 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
385 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
386 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
387 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
388 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
389 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
390 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
391 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
392 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
393 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
394 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
395 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
396 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
397 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
398 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
399 | }; | |
400 | ||
401 | void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, | |
5c99f04f | 402 | bool b_dl_finished) |
a619d1ab LF |
403 | { |
404 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
405 | struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); | |
406 | struct sk_buff *skb = NULL; | |
407 | ||
408 | u32 totalpacketlen; | |
409 | bool rtstatus; | |
410 | u8 u1rsvdpageloc[5] = { 0 }; | |
5c99f04f | 411 | bool b_dlok = false; |
a619d1ab LF |
412 | |
413 | u8 *beacon; | |
414 | u8 *p_pspoll; | |
415 | u8 *nullfunc; | |
416 | u8 *p_probersp; | |
417 | /*--------------------------------------------------------- | |
418 | * (1) beacon | |
419 | *--------------------------------------------------------- | |
420 | */ | |
421 | beacon = &reserved_page_packet[BEACON_PG * 128]; | |
422 | SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr); | |
423 | SET_80211_HDR_ADDRESS3(beacon, mac->bssid); | |
424 | ||
425 | /*------------------------------------------------------- | |
426 | * (2) ps-poll | |
427 | *------------------------------------------------------- | |
428 | */ | |
429 | p_pspoll = &reserved_page_packet[PSPOLL_PG * 128]; | |
430 | SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000)); | |
431 | SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid); | |
432 | SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr); | |
433 | ||
434 | SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1rsvdpageloc, PSPOLL_PG); | |
435 | ||
436 | /*-------------------------------------------------------- | |
437 | * (3) null data | |
438 | *-------------------------------------------------------- | |
439 | */ | |
440 | nullfunc = &reserved_page_packet[NULL_PG * 128]; | |
441 | SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid); | |
442 | SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr); | |
443 | SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid); | |
444 | ||
445 | SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1rsvdpageloc, NULL_PG); | |
446 | ||
447 | /*--------------------------------------------------------- | |
448 | * (4) probe response | |
449 | *--------------------------------------------------------- | |
450 | */ | |
451 | p_probersp = &reserved_page_packet[PROBERSP_PG * 128]; | |
452 | SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid); | |
453 | SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr); | |
454 | SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid); | |
455 | ||
456 | SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1rsvdpageloc, PROBERSP_PG); | |
457 | ||
458 | totalpacketlen = TOTAL_RESERVED_PKT_LEN; | |
459 | ||
460 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD, | |
5c99f04f | 461 | "rtl8723be_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
a619d1ab LF |
462 | &reserved_page_packet[0], totalpacketlen); |
463 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, | |
5c99f04f LF |
464 | "rtl8723be_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n", |
465 | u1rsvdpageloc, 3); | |
a619d1ab LF |
466 | |
467 | skb = dev_alloc_skb(totalpacketlen); | |
468 | memcpy((u8 *)skb_put(skb, totalpacketlen), | |
469 | &reserved_page_packet, totalpacketlen); | |
470 | ||
557f9331 | 471 | rtstatus = rtl_cmd_send_packet(hw, skb); |
a619d1ab LF |
472 | |
473 | if (rtstatus) | |
5c99f04f | 474 | b_dlok = true; |
a619d1ab | 475 | |
5c99f04f | 476 | if (b_dlok) { |
a619d1ab LF |
477 | RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, |
478 | "Set RSVD page location to Fw.\n"); | |
479 | RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, "H2C_RSVDPAGE:\n", | |
480 | u1rsvdpageloc, 3); | |
5c99f04f | 481 | rtl8723be_fill_h2c_cmd(hw, H2C_8723B_RSVDPAGE, |
a619d1ab | 482 | sizeof(u1rsvdpageloc), u1rsvdpageloc); |
5c99f04f | 483 | } else |
a619d1ab LF |
484 | RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, |
485 | "Set RSVD page location to Fw FAIL!!!!!!.\n"); | |
a619d1ab LF |
486 | } |
487 | ||
488 | /*Should check FW support p2p or not.*/ | |
489 | static void rtl8723be_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, | |
490 | u8 ctwindow) | |
491 | { | |
5c99f04f | 492 | u8 u1_ctwindow_period[1] = { ctwindow}; |
a619d1ab | 493 | |
5c99f04f | 494 | rtl8723be_fill_h2c_cmd(hw, H2C_8723B_P2P_PS_CTW_CMD, 1, |
a619d1ab LF |
495 | u1_ctwindow_period); |
496 | } | |
497 | ||
498 | void rtl8723be_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, | |
499 | u8 p2p_ps_state) | |
500 | { | |
501 | struct rtl_priv *rtlpriv = rtl_priv(hw); | |
502 | struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw)); | |
503 | struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); | |
504 | struct rtl_p2p_ps_info *p2pinfo = &(rtlps->p2p_ps_info); | |
505 | struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload; | |
506 | u8 i; | |
507 | u16 ctwindow; | |
508 | u32 start_time, tsf_low; | |
509 | ||
510 | switch (p2p_ps_state) { | |
511 | case P2P_PS_DISABLE: | |
512 | RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n"); | |
5c99f04f | 513 | memset(p2p_ps_offload, 0, sizeof(*p2p_ps_offload)); |
a619d1ab LF |
514 | break; |
515 | case P2P_PS_ENABLE: | |
516 | RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_ENABLE\n"); | |
517 | /* update CTWindow value. */ | |
518 | if (p2pinfo->ctwindow > 0) { | |
519 | p2p_ps_offload->ctwindow_en = 1; | |
520 | ctwindow = p2pinfo->ctwindow; | |
521 | rtl8723be_set_p2p_ctw_period_cmd(hw, ctwindow); | |
522 | } | |
523 | /* hw only support 2 set of NoA */ | |
5c99f04f | 524 | for (i = 0 ; i < p2pinfo->noa_num ; i++) { |
a619d1ab LF |
525 | /* To control the register setting |
526 | * for which NOA | |
527 | */ | |
528 | rtl_write_byte(rtlpriv, 0x5cf, (i << 4)); | |
529 | if (i == 0) | |
530 | p2p_ps_offload->noa0_en = 1; | |
531 | else | |
532 | p2p_ps_offload->noa1_en = 1; | |
533 | ||
534 | /* config P2P NoA Descriptor Register */ | |
535 | rtl_write_dword(rtlpriv, 0x5E0, | |
536 | p2pinfo->noa_duration[i]); | |
537 | rtl_write_dword(rtlpriv, 0x5E4, | |
538 | p2pinfo->noa_interval[i]); | |
539 | ||
540 | /*Get Current TSF value */ | |
541 | tsf_low = rtl_read_dword(rtlpriv, REG_TSFTR); | |
542 | ||
543 | start_time = p2pinfo->noa_start_time[i]; | |
544 | if (p2pinfo->noa_count_type[i] != 1) { | |
545 | while (start_time <= (tsf_low + (50 * 1024))) { | |
546 | start_time += p2pinfo->noa_interval[i]; | |
547 | if (p2pinfo->noa_count_type[i] != 255) | |
548 | p2pinfo->noa_count_type[i]--; | |
549 | } | |
550 | } | |
551 | rtl_write_dword(rtlpriv, 0x5E8, start_time); | |
552 | rtl_write_dword(rtlpriv, 0x5EC, | |
553 | p2pinfo->noa_count_type[i]); | |
554 | } | |
5c99f04f | 555 | |
a619d1ab LF |
556 | if ((p2pinfo->opp_ps == 1) || |
557 | (p2pinfo->noa_num > 0)) { | |
558 | /* rst p2p circuit */ | |
559 | rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, BIT(4)); | |
560 | ||
561 | p2p_ps_offload->offload_en = 1; | |
562 | ||
563 | if (P2P_ROLE_GO == rtlpriv->mac80211.p2p) { | |
564 | p2p_ps_offload->role = 1; | |
565 | p2p_ps_offload->allstasleep = 0; | |
566 | } else { | |
567 | p2p_ps_offload->role = 0; | |
568 | } | |
569 | p2p_ps_offload->discovery = 0; | |
570 | } | |
571 | break; | |
572 | case P2P_PS_SCAN: | |
573 | RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n"); | |
574 | p2p_ps_offload->discovery = 1; | |
575 | break; | |
576 | case P2P_PS_SCAN_DONE: | |
577 | RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN_DONE\n"); | |
578 | p2p_ps_offload->discovery = 0; | |
579 | p2pinfo->p2p_ps_state = P2P_PS_ENABLE; | |
580 | break; | |
581 | default: | |
582 | break; | |
583 | } | |
5c99f04f LF |
584 | |
585 | rtl8723be_fill_h2c_cmd(hw, H2C_8723B_P2P_PS_OFFLOAD, 1, | |
a619d1ab LF |
586 | (u8 *)p2p_ps_offload); |
587 | } | |
588 | ||
5c99f04f LF |
589 | static void _rtl8723be_c2h_content_parsing(struct ieee80211_hw *hw, |
590 | u8 c2h_cmd_id, | |
591 | u8 c2h_cmd_len, u8 *tmp_buf) | |
a619d1ab | 592 | { |
5c99f04f | 593 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
a619d1ab | 594 | |
5c99f04f LF |
595 | switch (c2h_cmd_id) { |
596 | case C2H_8723B_DBG: | |
597 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
598 | "[C2H], C2H_8723BE_DBG!!\n"); | |
599 | break; | |
600 | case C2H_8723B_TX_REPORT: | |
601 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
602 | "[C2H], C2H_8723BE_TX_REPORT!\n"); | |
603 | break; | |
604 | case C2H_8723B_BT_INFO: | |
605 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
606 | "[C2H], C2H_8723BE_BT_INFO!!\n"); | |
607 | rtlpriv->btcoexist.btc_ops->btc_btinfo_notify(rtlpriv, tmp_buf, | |
608 | c2h_cmd_len); | |
609 | break; | |
610 | case C2H_8723B_BT_MP: | |
611 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
612 | "[C2H], C2H_8723BE_BT_MP!!\n"); | |
613 | break; | |
614 | default: | |
615 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
ad480137 | 616 | "[C2H], Unknown packet!! CmdId(%#X)!\n", c2h_cmd_id); |
5c99f04f LF |
617 | break; |
618 | } | |
a619d1ab LF |
619 | } |
620 | ||
5c99f04f | 621 | void rtl8723be_c2h_packet_handler(struct ieee80211_hw *hw, u8 *buffer, u8 len) |
a619d1ab | 622 | { |
5c99f04f LF |
623 | struct rtl_priv *rtlpriv = rtl_priv(hw); |
624 | u8 c2h_cmd_id = 0, c2h_cmd_seq = 0, c2h_cmd_len = 0; | |
625 | u8 *tmp_buf = NULL; | |
626 | ||
627 | c2h_cmd_id = buffer[0]; | |
628 | c2h_cmd_seq = buffer[1]; | |
629 | c2h_cmd_len = len - 2; | |
630 | tmp_buf = buffer + 2; | |
631 | ||
632 | RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, | |
633 | "[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", | |
634 | c2h_cmd_id, c2h_cmd_seq, c2h_cmd_len); | |
a619d1ab | 635 | |
5c99f04f LF |
636 | RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_TRACE, |
637 | "[C2H packet], Content Hex:\n", tmp_buf, c2h_cmd_len); | |
a619d1ab | 638 | |
5c99f04f | 639 | _rtl8723be_c2h_content_parsing(hw, c2h_cmd_id, c2h_cmd_len, tmp_buf); |
a619d1ab | 640 | } |