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Commit | Line | Data |
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f0706e82 JB |
1 | config MAC80211 |
2 | tristate "Generic IEEE 802.11 Networking Stack (mac80211)" | |
0aa8204b | 3 | depends on CFG80211 |
f0706e82 | 4 | select CRYPTO |
f0706e82 JB |
5 | select CRYPTO_ARC4 |
6 | select CRYPTO_AES | |
7ec7c4a9 | 7 | select CRYPTO_CCM |
f0706e82 | 8 | select CRC32 |
541a45a1 | 9 | select AVERAGE |
f0706e82 | 10 | ---help--- |
c40896de JL |
11 | This option enables the hardware independent IEEE 802.11 |
12 | networking stack. | |
f0706e82 | 13 | |
0aa8204b JB |
14 | comment "CFG80211 needs to be enabled for MAC80211" |
15 | depends on CFG80211=n | |
16 | ||
abd8ea22 | 17 | if MAC80211 != n |
c21b39ac | 18 | |
c2ef355b | 19 | config MAC80211_HAS_RC |
540005c7 | 20 | bool |
c2ef355b | 21 | |
e5f5e733 | 22 | config MAC80211_RC_PID |
6a108a14 | 23 | bool "PID controller based rate control algorithm" if EXPERT |
c2ef355b | 24 | select MAC80211_HAS_RC |
e5f5e733 AB |
25 | ---help--- |
26 | This option enables a TX rate control algorithm for | |
27 | mac80211 that uses a PID controller to select the TX | |
28 | rate. | |
29 | ||
cccf129f | 30 | config MAC80211_RC_MINSTREL |
6a108a14 | 31 | bool "Minstrel" if EXPERT |
c2ef355b | 32 | select MAC80211_HAS_RC |
8eb41c93 | 33 | default y |
cccf129f FF |
34 | ---help--- |
35 | This option enables the 'minstrel' TX rate control algorithm | |
36 | ||
ec8aa669 | 37 | config MAC80211_RC_MINSTREL_HT |
6a108a14 | 38 | bool "Minstrel 802.11n support" if EXPERT |
ec8aa669 FF |
39 | depends on MAC80211_RC_MINSTREL |
40 | default y | |
41 | ---help--- | |
42 | This option enables the 'minstrel_ht' TX rate control algorithm | |
43 | ||
c21b39ac SB |
44 | choice |
45 | prompt "Default rate control algorithm" | |
c2ef355b | 46 | depends on MAC80211_HAS_RC |
8eb41c93 | 47 | default MAC80211_RC_DEFAULT_MINSTREL |
c21b39ac SB |
48 | ---help--- |
49 | This option selects the default rate control algorithm | |
50 | mac80211 will use. Note that this default can still be | |
692105b8 | 51 | overridden through the ieee80211_default_rc_algo module |
4b475898 | 52 | parameter if different algorithms are available. |
c21b39ac SB |
53 | |
54 | config MAC80211_RC_DEFAULT_PID | |
55 | bool "PID controller based rate control algorithm" | |
e5f5e733 | 56 | depends on MAC80211_RC_PID |
c21b39ac SB |
57 | ---help--- |
58 | Select the PID controller based rate control as the | |
59 | default rate control algorithm. You should choose | |
60 | this unless you know what you are doing. | |
61 | ||
cccf129f FF |
62 | config MAC80211_RC_DEFAULT_MINSTREL |
63 | bool "Minstrel" | |
64 | depends on MAC80211_RC_MINSTREL | |
65 | ---help--- | |
66 | Select Minstrel as the default rate control algorithm. | |
67 | ||
68 | ||
c21b39ac | 69 | endchoice |
ac71c691 | 70 | |
c21b39ac SB |
71 | config MAC80211_RC_DEFAULT |
72 | string | |
92b50c4b | 73 | default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL && MAC80211_RC_MINSTREL_HT |
cccf129f | 74 | default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL |
8eb41c93 | 75 | default "pid" if MAC80211_RC_DEFAULT_PID |
c21b39ac SB |
76 | default "" |
77 | ||
abd8ea22 | 78 | endif |
ad018375 | 79 | |
c2ef355b | 80 | comment "Some wireless drivers require a rate control algorithm" |
e46395a4 | 81 | depends on MAC80211 && MAC80211_HAS_RC=n |
c2ef355b | 82 | |
2f5ce793 JB |
83 | config MAC80211_MESH |
84 | bool "Enable mac80211 mesh networking (pre-802.11s) support" | |
48f6edce | 85 | depends on MAC80211 |
2f5ce793 | 86 | ---help--- |
5c142e8d | 87 | This options enables support of Draft 802.11s mesh networking. |
18889231 JC |
88 | The implementation is based on Draft 2.08 of the Mesh Networking |
89 | amendment. However, no compliance with that draft is claimed or even | |
90 | possible, as drafts leave a number of identifiers to be defined after | |
91 | ratification. For more information visit http://o11s.org/. | |
2f5ce793 | 92 | |
f0706e82 JB |
93 | config MAC80211_LEDS |
94 | bool "Enable LED triggers" | |
bd8fd21d | 95 | depends on MAC80211 |
0bae35e1 | 96 | depends on LEDS_CLASS |
bd8fd21d | 97 | select LEDS_TRIGGERS |
f0706e82 | 98 | ---help--- |
c40896de JL |
99 | This option enables a few LED triggers for different |
100 | packet receive/transmit events. | |
f0706e82 | 101 | |
e9f207f0 JB |
102 | config MAC80211_DEBUGFS |
103 | bool "Export mac80211 internals in DebugFS" | |
104 | depends on MAC80211 && DEBUG_FS | |
105 | ---help--- | |
106 | Select this to see extensive information about | |
107 | the internal state of mac80211 in debugfs. | |
108 | ||
109 | Say N unless you know you need this. | |
110 | ||
3fae0273 JB |
111 | config MAC80211_MESSAGE_TRACING |
112 | bool "Trace all mac80211 debug messages" | |
113 | depends on MAC80211 | |
114 | ---help--- | |
115 | Select this option to have mac80211 register the | |
116 | mac80211_msg trace subsystem with tracepoints to | |
117 | collect all debugging messages, independent of | |
118 | printing them into the kernel log. | |
119 | ||
120 | The overhead in this option is that all the messages | |
121 | need to be present in the binary and formatted at | |
122 | runtime for tracing. | |
123 | ||
f4ea83dd JB |
124 | menuconfig MAC80211_DEBUG_MENU |
125 | bool "Select mac80211 debugging features" | |
126 | depends on MAC80211 | |
127 | ---help--- | |
128 | This option collects various mac80211 debug settings. | |
129 | ||
f4ea83dd JB |
130 | config MAC80211_NOINLINE |
131 | bool "Do not inline TX/RX handlers" | |
132 | depends on MAC80211_DEBUG_MENU | |
f0706e82 | 133 | ---help--- |
f4ea83dd JB |
134 | This option affects code generation in mac80211, when |
135 | selected some functions are marked "noinline" to allow | |
136 | easier debugging of problems in the transmit and receive | |
137 | paths. | |
138 | ||
139 | This option increases code size a bit and inserts a lot | |
140 | of function calls in the code, but is otherwise safe to | |
141 | enable. | |
f0706e82 | 142 | |
f4ea83dd JB |
143 | If unsure, say N unless you expect to be finding problems |
144 | in mac80211. | |
145 | ||
146 | config MAC80211_VERBOSE_DEBUG | |
147 | bool "Verbose debugging output" | |
148 | depends on MAC80211_DEBUG_MENU | |
149 | ---help--- | |
150 | Selecting this option causes mac80211 to print out | |
151 | many debugging messages. It should not be selected | |
152 | on production systems as some of the messages are | |
153 | remotely triggerable. | |
154 | ||
155 | Do not select this option. | |
82b3cad9 | 156 | |
bdcbd8e0 JB |
157 | config MAC80211_MLME_DEBUG |
158 | bool "Verbose managed MLME output" | |
159 | depends on MAC80211_DEBUG_MENU | |
160 | ---help--- | |
161 | Selecting this option causes mac80211 to print out | |
162 | debugging messages for the managed-mode MLME. It | |
163 | should not be selected on production systems as some | |
164 | of the messages are remotely triggerable. | |
165 | ||
166 | Do not select this option. | |
167 | ||
168 | config MAC80211_STA_DEBUG | |
169 | bool "Verbose station debugging" | |
170 | depends on MAC80211_DEBUG_MENU | |
171 | ---help--- | |
172 | Selecting this option causes mac80211 to print out | |
173 | debugging messages for station addition/removal. | |
174 | ||
175 | Do not select this option. | |
176 | ||
82b3cad9 | 177 | config MAC80211_HT_DEBUG |
f4ea83dd JB |
178 | bool "Verbose HT debugging" |
179 | depends on MAC80211_DEBUG_MENU | |
c40896de JL |
180 | ---help--- |
181 | This option enables 802.11n High Throughput features | |
182 | debug tracing output. | |
183 | ||
f4ea83dd JB |
184 | It should not be selected on production systems as some |
185 | of the messages are remotely triggerable. | |
f0706e82 | 186 | |
f4ea83dd JB |
187 | Do not select this option. |
188 | ||
f4ea83dd JB |
189 | config MAC80211_IBSS_DEBUG |
190 | bool "Verbose IBSS debugging" | |
191 | depends on MAC80211_DEBUG_MENU | |
192 | ---help--- | |
193 | Selecting this option causes mac80211 to print out | |
194 | very verbose IBSS debugging messages. It should not | |
195 | be selected on production systems as those messages | |
196 | are remotely triggerable. | |
197 | ||
198 | Do not select this option. | |
199 | ||
bdcbd8e0 | 200 | config MAC80211_PS_DEBUG |
f4ea83dd JB |
201 | bool "Verbose powersave mode debugging" |
202 | depends on MAC80211_DEBUG_MENU | |
203 | ---help--- | |
204 | Selecting this option causes mac80211 to print out very | |
205 | verbose power save mode debugging messages (when mac80211 | |
206 | is an AP and has power saving stations.) | |
207 | It should not be selected on production systems as those | |
208 | messages are remotely triggerable. | |
209 | ||
210 | Do not select this option. | |
211 | ||
bdcbd8e0 | 212 | config MAC80211_MPL_DEBUG |
f4ea83dd JB |
213 | bool "Verbose mesh peer link debugging" |
214 | depends on MAC80211_DEBUG_MENU | |
215 | depends on MAC80211_MESH | |
216 | ---help--- | |
217 | Selecting this option causes mac80211 to print out very | |
218 | verbose mesh peer link debugging messages (when mac80211 | |
219 | is taking part in a mesh network). | |
220 | It should not be selected on production systems as those | |
221 | messages are remotely triggerable. | |
222 | ||
223 | Do not select this option. | |
f0706e82 | 224 | |
bdcbd8e0 | 225 | config MAC80211_MPATH_DEBUG |
7646887a JC |
226 | bool "Verbose mesh path debugging" |
227 | depends on MAC80211_DEBUG_MENU | |
228 | depends on MAC80211_MESH | |
229 | ---help--- | |
230 | Selecting this option causes mac80211 to print out very | |
231 | verbose mesh path selection debugging messages (when mac80211 | |
232 | is taking part in a mesh network). | |
233 | It should not be selected on production systems as those | |
234 | messages are remotely triggerable. | |
235 | ||
236 | Do not select this option. | |
237 | ||
bdcbd8e0 | 238 | config MAC80211_MHWMP_DEBUG |
27db2e42 RP |
239 | bool "Verbose mesh HWMP routing debugging" |
240 | depends on MAC80211_DEBUG_MENU | |
241 | depends on MAC80211_MESH | |
242 | ---help--- | |
243 | Selecting this option causes mac80211 to print out very | |
244 | verbose mesh routing (HWMP) debugging messages (when mac80211 | |
245 | is taking part in a mesh network). | |
246 | It should not be selected on production systems as those | |
247 | messages are remotely triggerable. | |
248 | ||
249 | Do not select this option. | |
250 | ||
bdcbd8e0 | 251 | config MAC80211_MESH_SYNC_DEBUG |
f53c6a0d | 252 | bool "Verbose mesh synchronization debugging" |
dbf498fb JC |
253 | depends on MAC80211_DEBUG_MENU |
254 | depends on MAC80211_MESH | |
255 | ---help--- | |
256 | Selecting this option causes mac80211 to print out very verbose mesh | |
257 | synchronization debugging messages (when mac80211 is taking part in a | |
258 | mesh network). | |
259 | ||
260 | Do not select this option. | |
8f2535b9 CYY |
261 | |
262 | config MAC80211_MESH_CSA_DEBUG | |
263 | bool "Verbose mesh channel switch debugging" | |
264 | depends on MAC80211_DEBUG_MENU | |
265 | depends on MAC80211_MESH | |
266 | ---help--- | |
267 | Selecting this option causes mac80211 to print out very verbose mesh | |
268 | channel switch debugging messages (when mac80211 is taking part in a | |
269 | mesh network). | |
270 | ||
271 | Do not select this option. | |
dbf498fb | 272 | |
3f52b7e3 MP |
273 | config MAC80211_MESH_PS_DEBUG |
274 | bool "Verbose mesh powersave debugging" | |
275 | depends on MAC80211_DEBUG_MENU | |
276 | depends on MAC80211_MESH | |
277 | ---help--- | |
278 | Selecting this option causes mac80211 to print out very verbose mesh | |
279 | powersave debugging messages (when mac80211 is taking part in a | |
280 | mesh network). | |
281 | ||
282 | Do not select this option. | |
283 | ||
bdcbd8e0 | 284 | config MAC80211_TDLS_DEBUG |
dfe018bf AN |
285 | bool "Verbose TDLS debugging" |
286 | depends on MAC80211_DEBUG_MENU | |
287 | ---help--- | |
288 | Selecting this option causes mac80211 to print out very | |
289 | verbose TDLS selection debugging messages (when mac80211 | |
290 | is a TDLS STA). | |
291 | It should not be selected on production systems as those | |
292 | messages are remotely triggerable. | |
293 | ||
294 | Do not select this option. | |
295 | ||
f0706e82 JB |
296 | config MAC80211_DEBUG_COUNTERS |
297 | bool "Extra statistics for TX/RX debugging" | |
f4ea83dd JB |
298 | depends on MAC80211_DEBUG_MENU |
299 | depends on MAC80211_DEBUGFS | |
f0706e82 | 300 | ---help--- |
f4ea83dd JB |
301 | Selecting this option causes mac80211 to keep additional |
302 | and very verbose statistics about TX and RX handler use | |
303 | and show them in debugfs. | |
2f5ce793 | 304 | |
f4ea83dd | 305 | If unsure, say N. |