1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2 /* Copyright(c) 2019-2020  Realtek Corporation
3  */
4 
5 #ifndef __RTW89_CAM_H__
6 #define __RTW89_CAM_H__
7 
8 #include "core.h"
9 
10 #define RTW89_SEC_CAM_LEN	20
11 
12 #define RTW89_BSSID_MATCH_ALL GENMASK(5, 0)
13 #define RTW89_BSSID_MATCH_5_BYTES GENMASK(4, 0)
14 
15 static inline void FWCMD_SET_ADDR_IDX(void *cmd, u32 value)
16 {
17 	le32p_replace_bits((__le32 *)(cmd) + 1, value, GENMASK(7, 0));
18 }
19 
20 static inline void FWCMD_SET_ADDR_OFFSET(void *cmd, u32 value)
21 {
22 	le32p_replace_bits((__le32 *)(cmd) + 1, value, GENMASK(15, 8));
23 }
24 
25 static inline void FWCMD_SET_ADDR_LEN(void *cmd, u32 value)
26 {
27 	le32p_replace_bits((__le32 *)(cmd) + 1, value, GENMASK(23, 16));
28 }
29 
30 static inline void FWCMD_SET_ADDR_VALID(void *cmd, u32 value)
31 {
32 	le32p_replace_bits((__le32 *)(cmd) + 2, value, BIT(0));
33 }
34 
35 static inline void FWCMD_SET_ADDR_NET_TYPE(void *cmd, u32 value)
36 {
37 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(2, 1));
38 }
39 
40 static inline void FWCMD_SET_ADDR_BCN_HIT_COND(void *cmd, u32 value)
41 {
42 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(4, 3));
43 }
44 
45 static inline void FWCMD_SET_ADDR_HIT_RULE(void *cmd, u32 value)
46 {
47 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(6, 5));
48 }
49 
50 static inline void FWCMD_SET_ADDR_BB_SEL(void *cmd, u32 value)
51 {
52 	le32p_replace_bits((__le32 *)(cmd) + 2, value, BIT(7));
53 }
54 
55 static inline void FWCMD_SET_ADDR_ADDR_MASK(void *cmd, u32 value)
56 {
57 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(13, 8));
58 }
59 
60 static inline void FWCMD_SET_ADDR_MASK_SEL(void *cmd, u32 value)
61 {
62 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(15, 14));
63 }
64 
65 static inline void FWCMD_SET_ADDR_SMA_HASH(void *cmd, u32 value)
66 {
67 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(23, 16));
68 }
69 
70 static inline void FWCMD_SET_ADDR_TMA_HASH(void *cmd, u32 value)
71 {
72 	le32p_replace_bits((__le32 *)(cmd) + 2, value, GENMASK(31, 24));
73 }
74 
75 static inline void FWCMD_SET_ADDR_BSSID_CAM_IDX(void *cmd, u32 value)
76 {
77 	le32p_replace_bits((__le32 *)(cmd) + 3, value, GENMASK(5, 0));
78 }
79 
80 static inline void FWCMD_SET_ADDR_SMA0(void *cmd, u32 value)
81 {
82 	le32p_replace_bits((__le32 *)(cmd) + 4, value, GENMASK(7, 0));
83 }
84 
85 static inline void FWCMD_SET_ADDR_SMA1(void *cmd, u32 value)
86 {
87 	le32p_replace_bits((__le32 *)(cmd) + 4, value, GENMASK(15, 8));
88 }
89 
90 static inline void FWCMD_SET_ADDR_SMA2(void *cmd, u32 value)
91 {
92 	le32p_replace_bits((__le32 *)(cmd) + 4, value, GENMASK(23, 16));
93 }
94 
95 static inline void FWCMD_SET_ADDR_SMA3(void *cmd, u32 value)
96 {
97 	le32p_replace_bits((__le32 *)(cmd) + 4, value, GENMASK(31, 24));
98 }
99 
100 static inline void FWCMD_SET_ADDR_SMA4(void *cmd, u32 value)
101 {
102 	le32p_replace_bits((__le32 *)(cmd) + 5, value, GENMASK(7, 0));
103 }
104 
105 static inline void FWCMD_SET_ADDR_SMA5(void *cmd, u32 value)
106 {
107 	le32p_replace_bits((__le32 *)(cmd) + 5, value, GENMASK(15, 8));
108 }
109 
110 static inline void FWCMD_SET_ADDR_TMA0(void *cmd, u32 value)
111 {
112 	le32p_replace_bits((__le32 *)(cmd) + 5, value, GENMASK(23, 16));
113 }
114 
115 static inline void FWCMD_SET_ADDR_TMA1(void *cmd, u32 value)
116 {
117 	le32p_replace_bits((__le32 *)(cmd) + 5, value, GENMASK(31, 24));
118 }
119 
120 static inline void FWCMD_SET_ADDR_TMA2(void *cmd, u32 value)
121 {
122 	le32p_replace_bits((__le32 *)(cmd) + 6, value, GENMASK(7, 0));
123 }
124 
125 static inline void FWCMD_SET_ADDR_TMA3(void *cmd, u32 value)
126 {
127 	le32p_replace_bits((__le32 *)(cmd) + 6, value, GENMASK(15, 8));
128 }
129 
130 static inline void FWCMD_SET_ADDR_TMA4(void *cmd, u32 value)
131 {
132 	le32p_replace_bits((__le32 *)(cmd) + 6, value, GENMASK(23, 16));
133 }
134 
135 static inline void FWCMD_SET_ADDR_TMA5(void *cmd, u32 value)
136 {
137 	le32p_replace_bits((__le32 *)(cmd) + 6, value, GENMASK(31, 24));
138 }
139 
140 static inline void FWCMD_SET_ADDR_MACID(void *cmd, u32 value)
141 {
142 	le32p_replace_bits((__le32 *)(cmd) + 8, value, GENMASK(7, 0));
143 }
144 
145 static inline void FWCMD_SET_ADDR_PORT_INT(void *cmd, u32 value)
146 {
147 	le32p_replace_bits((__le32 *)(cmd) + 8, value, GENMASK(10, 8));
148 }
149 
150 static inline void FWCMD_SET_ADDR_TSF_SYNC(void *cmd, u32 value)
151 {
152 	le32p_replace_bits((__le32 *)(cmd) + 8, value, GENMASK(13, 11));
153 }
154 
155 static inline void FWCMD_SET_ADDR_TF_TRS(void *cmd, u32 value)
156 {
157 	le32p_replace_bits((__le32 *)(cmd) + 8, value, BIT(14));
158 }
159 
160 static inline void FWCMD_SET_ADDR_LSIG_TXOP(void *cmd, u32 value)
161 {
162 	le32p_replace_bits((__le32 *)(cmd) + 8, value, BIT(15));
163 }
164 
165 static inline void FWCMD_SET_ADDR_TGT_IND(void *cmd, u32 value)
166 {
167 	le32p_replace_bits((__le32 *)(cmd) + 8, value, GENMASK(26, 24));
168 }
169 
170 static inline void FWCMD_SET_ADDR_FRM_TGT_IND(void *cmd, u32 value)
171 {
172 	le32p_replace_bits((__le32 *)(cmd) + 8, value, GENMASK(29, 27));
173 }
174 
175 static inline void FWCMD_SET_ADDR_AID12(void *cmd, u32 value)
176 {
177 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(11, 0));
178 }
179 
180 static inline void FWCMD_SET_ADDR_AID12_0(void *cmd, u32 value)
181 {
182 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(7, 0));
183 }
184 
185 static inline void FWCMD_SET_ADDR_AID12_1(void *cmd, u32 value)
186 {
187 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(11, 8));
188 }
189 
190 static inline void FWCMD_SET_ADDR_WOL_PATTERN(void *cmd, u32 value)
191 {
192 	le32p_replace_bits((__le32 *)(cmd) + 9, value, BIT(12));
193 }
194 
195 static inline void FWCMD_SET_ADDR_WOL_UC(void *cmd, u32 value)
196 {
197 	le32p_replace_bits((__le32 *)(cmd) + 9, value, BIT(13));
198 }
199 
200 static inline void FWCMD_SET_ADDR_WOL_MAGIC(void *cmd, u32 value)
201 {
202 	le32p_replace_bits((__le32 *)(cmd) + 9, value, BIT(14));
203 }
204 
205 static inline void FWCMD_SET_ADDR_WAPI(void *cmd, u32 value)
206 {
207 	le32p_replace_bits((__le32 *)(cmd) + 9, value, BIT(15));
208 }
209 
210 static inline void FWCMD_SET_ADDR_SEC_ENT_MODE(void *cmd, u32 value)
211 {
212 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(17, 16));
213 }
214 
215 static inline void FWCMD_SET_ADDR_SEC_ENT0_KEYID(void *cmd, u32 value)
216 {
217 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(19, 18));
218 }
219 
220 static inline void FWCMD_SET_ADDR_SEC_ENT1_KEYID(void *cmd, u32 value)
221 {
222 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(21, 20));
223 }
224 
225 static inline void FWCMD_SET_ADDR_SEC_ENT2_KEYID(void *cmd, u32 value)
226 {
227 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(23, 22));
228 }
229 
230 static inline void FWCMD_SET_ADDR_SEC_ENT3_KEYID(void *cmd, u32 value)
231 {
232 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(25, 24));
233 }
234 
235 static inline void FWCMD_SET_ADDR_SEC_ENT4_KEYID(void *cmd, u32 value)
236 {
237 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(27, 26));
238 }
239 
240 static inline void FWCMD_SET_ADDR_SEC_ENT5_KEYID(void *cmd, u32 value)
241 {
242 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(29, 28));
243 }
244 
245 static inline void FWCMD_SET_ADDR_SEC_ENT6_KEYID(void *cmd, u32 value)
246 {
247 	le32p_replace_bits((__le32 *)(cmd) + 9, value, GENMASK(31, 30));
248 }
249 
250 static inline void FWCMD_SET_ADDR_SEC_ENT_VALID(void *cmd, u32 value)
251 {
252 	le32p_replace_bits((__le32 *)(cmd) + 10, value, GENMASK(7, 0));
253 }
254 
255 static inline void FWCMD_SET_ADDR_SEC_ENT0(void *cmd, u32 value)
256 {
257 	le32p_replace_bits((__le32 *)(cmd) + 10, value, GENMASK(15, 8));
258 }
259 
260 static inline void FWCMD_SET_ADDR_SEC_ENT1(void *cmd, u32 value)
261 {
262 	le32p_replace_bits((__le32 *)(cmd) + 10, value, GENMASK(23, 16));
263 }
264 
265 static inline void FWCMD_SET_ADDR_SEC_ENT2(void *cmd, u32 value)
266 {
267 	le32p_replace_bits((__le32 *)(cmd) + 10, value, GENMASK(31, 24));
268 }
269 
270 static inline void FWCMD_SET_ADDR_SEC_ENT3(void *cmd, u32 value)
271 {
272 	le32p_replace_bits((__le32 *)(cmd) + 11, value, GENMASK(7, 0));
273 }
274 
275 static inline void FWCMD_SET_ADDR_SEC_ENT4(void *cmd, u32 value)
276 {
277 	le32p_replace_bits((__le32 *)(cmd) + 11, value, GENMASK(15, 8));
278 }
279 
280 static inline void FWCMD_SET_ADDR_SEC_ENT5(void *cmd, u32 value)
281 {
282 	le32p_replace_bits((__le32 *)(cmd) + 11, value, GENMASK(23, 16));
283 }
284 
285 static inline void FWCMD_SET_ADDR_SEC_ENT6(void *cmd, u32 value)
286 {
287 	le32p_replace_bits((__le32 *)(cmd) + 11, value, GENMASK(31, 24));
288 }
289 
290 static inline void FWCMD_SET_ADDR_BSSID_IDX(void *cmd, u32 value)
291 {
292 	le32p_replace_bits((__le32 *)(cmd) + 12, value, GENMASK(7, 0));
293 }
294 
295 static inline void FWCMD_SET_ADDR_BSSID_OFFSET(void *cmd, u32 value)
296 {
297 	le32p_replace_bits((__le32 *)(cmd) + 12, value, GENMASK(15, 8));
298 }
299 
300 static inline void FWCMD_SET_ADDR_BSSID_LEN(void *cmd, u32 value)
301 {
302 	le32p_replace_bits((__le32 *)(cmd) + 12, value, GENMASK(23, 16));
303 }
304 
305 static inline void FWCMD_SET_ADDR_BSSID_VALID(void *cmd, u32 value)
306 {
307 	le32p_replace_bits((__le32 *)(cmd) + 13, value, BIT(0));
308 }
309 
310 static inline void FWCMD_SET_ADDR_BSSID_BB_SEL(void *cmd, u32 value)
311 {
312 	le32p_replace_bits((__le32 *)(cmd) + 13, value, BIT(1));
313 }
314 
315 static inline void FWCMD_SET_ADDR_BSSID_MASK(void *cmd, u32 value)
316 {
317 	le32p_replace_bits((__le32 *)(cmd) + 13, value, GENMASK(7, 2));
318 }
319 
320 static inline void FWCMD_SET_ADDR_BSSID_BSS_COLOR(void *cmd, u32 value)
321 {
322 	le32p_replace_bits((__le32 *)(cmd) + 13, value, GENMASK(13, 8));
323 }
324 
325 static inline void FWCMD_SET_ADDR_BSSID_BSSID0(void *cmd, u32 value)
326 {
327 	le32p_replace_bits((__le32 *)(cmd) + 13, value, GENMASK(23, 16));
328 }
329 
330 static inline void FWCMD_SET_ADDR_BSSID_BSSID1(void *cmd, u32 value)
331 {
332 	le32p_replace_bits((__le32 *)(cmd) + 13, value, GENMASK(31, 24));
333 }
334 
335 static inline void FWCMD_SET_ADDR_BSSID_BSSID2(void *cmd, u32 value)
336 {
337 	le32p_replace_bits((__le32 *)(cmd) + 14, value, GENMASK(7, 0));
338 }
339 
340 static inline void FWCMD_SET_ADDR_BSSID_BSSID3(void *cmd, u32 value)
341 {
342 	le32p_replace_bits((__le32 *)(cmd) + 14, value, GENMASK(15, 8));
343 }
344 
345 static inline void FWCMD_SET_ADDR_BSSID_BSSID4(void *cmd, u32 value)
346 {
347 	le32p_replace_bits((__le32 *)(cmd) + 14, value, GENMASK(23, 16));
348 }
349 
350 static inline void FWCMD_SET_ADDR_BSSID_BSSID5(void *cmd, u32 value)
351 {
352 	le32p_replace_bits((__le32 *)(cmd) + 14, value, GENMASK(31, 24));
353 }
354 
355 int rtw89_cam_init(struct rtw89_dev *rtwdev, struct rtw89_vif *vif);
356 void rtw89_cam_deinit(struct rtw89_dev *rtwdev, struct rtw89_vif *vif);
357 int rtw89_cam_init_addr_cam(struct rtw89_dev *rtwdev,
358 			    struct rtw89_addr_cam_entry *addr_cam,
359 			    const struct rtw89_bssid_cam_entry *bssid_cam);
360 void rtw89_cam_deinit_addr_cam(struct rtw89_dev *rtwdev,
361 			       struct rtw89_addr_cam_entry *addr_cam);
362 void rtw89_cam_fill_addr_cam_info(struct rtw89_dev *rtwdev,
363 				  struct rtw89_vif *vif,
364 				  struct rtw89_sta *rtwsta,
365 				  const u8 *scan_mac_addr, u8 *cmd);
366 void rtw89_cam_fill_dctl_sec_cam_info_v1(struct rtw89_dev *rtwdev,
367 					 struct rtw89_vif *rtwvif,
368 					 struct rtw89_sta *rtwsta,
369 					 u8 *cmd);
370 int rtw89_cam_fill_bssid_cam_info(struct rtw89_dev *rtwdev,
371 				  struct rtw89_vif *vif, u8 *cmd);
372 int rtw89_cam_sec_key_add(struct rtw89_dev *rtwdev,
373 			  struct ieee80211_vif *vif,
374 			  struct ieee80211_sta *sta,
375 			  struct ieee80211_key_conf *key);
376 int rtw89_cam_sec_key_del(struct rtw89_dev *rtwdev,
377 			  struct ieee80211_vif *vif,
378 			  struct ieee80211_sta *sta,
379 			  struct ieee80211_key_conf *key,
380 			  bool inform_fw);
381 void rtw89_cam_bssid_changed(struct rtw89_dev *rtwdev,
382 			     struct rtw89_vif *rtwvif);
383 void rtw89_cam_reset_keys(struct rtw89_dev *rtwdev);
384 #endif
385