2 tristate "Generic IEEE 802.11 Networking Stack (mac80211)"
11 This option enables the hardware independent IEEE 802.11
14 comment "CFG80211 needs to be enabled for MAC80211"
17 menu "Rate control algorithm selection"
18 depends on MAC80211 != n
20 config MAC80211_RC_PID
21 bool "PID controller based rate control algorithm" if EMBEDDED
23 This option enables a TX rate control algorithm for
24 mac80211 that uses a PID controller to select the TX
27 config MAC80211_RC_MINSTREL
28 bool "Minstrel" if EMBEDDED
31 This option enables the 'minstrel' TX rate control algorithm
34 prompt "Default rate control algorithm"
35 default MAC80211_RC_DEFAULT_MINSTREL
37 This option selects the default rate control algorithm
38 mac80211 will use. Note that this default can still be
39 overridden through the ieee80211_default_rc_algo module
40 parameter if different algorithms are available.
42 config MAC80211_RC_DEFAULT_PID
43 bool "PID controller based rate control algorithm"
44 depends on MAC80211_RC_PID
46 Select the PID controller based rate control as the
47 default rate control algorithm. You should choose
48 this unless you know what you are doing.
50 config MAC80211_RC_DEFAULT_MINSTREL
52 depends on MAC80211_RC_MINSTREL
54 Select Minstrel as the default rate control algorithm.
59 config MAC80211_RC_DEFAULT
61 default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL
62 default "pid" if MAC80211_RC_DEFAULT_PID
68 bool "Enable mac80211 mesh networking (pre-802.11s) support"
69 depends on MAC80211 && EXPERIMENTAL
72 This options enables support of Draft 802.11s mesh networking.
73 The implementation is based on Draft 1.08 of the Mesh Networking
74 amendment. For more information visit http://o11s.org/.
78 bool "Enable LED triggers"
83 This option enables a few LED triggers for different
84 packet receive/transmit events.
86 config MAC80211_DEBUGFS
87 bool "Export mac80211 internals in DebugFS"
88 depends on MAC80211 && DEBUG_FS
90 Select this to see extensive information about
91 the internal state of mac80211 in debugfs.
93 Say N unless you know you need this.
95 menuconfig MAC80211_DEBUG_MENU
96 bool "Select mac80211 debugging features"
99 This option collects various mac80211 debug settings.
101 config MAC80211_DEBUG_PACKET_ALIGNMENT
102 bool "Enable packet alignment debugging"
103 depends on MAC80211_DEBUG_MENU
105 This option is recommended for driver authors and strongly
106 discouraged for everybody else, it will trigger a warning
107 when a driver hands mac80211 a buffer that is aligned in
108 a way that will cause problems with the IP stack on some
111 Say N unless you're writing a mac80211 based driver.
113 config MAC80211_NOINLINE
114 bool "Do not inline TX/RX handlers"
115 depends on MAC80211_DEBUG_MENU
117 This option affects code generation in mac80211, when
118 selected some functions are marked "noinline" to allow
119 easier debugging of problems in the transmit and receive
122 This option increases code size a bit and inserts a lot
123 of function calls in the code, but is otherwise safe to
126 If unsure, say N unless you expect to be finding problems
129 config MAC80211_VERBOSE_DEBUG
130 bool "Verbose debugging output"
131 depends on MAC80211_DEBUG_MENU
133 Selecting this option causes mac80211 to print out
134 many debugging messages. It should not be selected
135 on production systems as some of the messages are
136 remotely triggerable.
138 Do not select this option.
140 config MAC80211_HT_DEBUG
141 bool "Verbose HT debugging"
142 depends on MAC80211_DEBUG_MENU
144 This option enables 802.11n High Throughput features
145 debug tracing output.
147 It should not be selected on production systems as some
148 of the messages are remotely triggerable.
150 Do not select this option.
152 config MAC80211_TKIP_DEBUG
153 bool "Verbose TKIP debugging"
154 depends on MAC80211_DEBUG_MENU
156 Selecting this option causes mac80211 to print out
157 very verbose TKIP debugging messages. It should not
158 be selected on production systems as those messages
159 are remotely triggerable.
161 Do not select this option.
163 config MAC80211_IBSS_DEBUG
164 bool "Verbose IBSS debugging"
165 depends on MAC80211_DEBUG_MENU
167 Selecting this option causes mac80211 to print out
168 very verbose IBSS debugging messages. It should not
169 be selected on production systems as those messages
170 are remotely triggerable.
172 Do not select this option.
174 config MAC80211_VERBOSE_PS_DEBUG
175 bool "Verbose powersave mode debugging"
176 depends on MAC80211_DEBUG_MENU
178 Selecting this option causes mac80211 to print out very
179 verbose power save mode debugging messages (when mac80211
180 is an AP and has power saving stations.)
181 It should not be selected on production systems as those
182 messages are remotely triggerable.
184 Do not select this option.
186 config MAC80211_VERBOSE_MPL_DEBUG
187 bool "Verbose mesh peer link debugging"
188 depends on MAC80211_DEBUG_MENU
189 depends on MAC80211_MESH
191 Selecting this option causes mac80211 to print out very
192 verbose mesh peer link debugging messages (when mac80211
193 is taking part in a mesh network).
194 It should not be selected on production systems as those
195 messages are remotely triggerable.
197 Do not select this option.
199 config MAC80211_DEBUG_COUNTERS
200 bool "Extra statistics for TX/RX debugging"
201 depends on MAC80211_DEBUG_MENU
202 depends on MAC80211_DEBUGFS
204 Selecting this option causes mac80211 to keep additional
205 and very verbose statistics about TX and RX handler use
206 and show them in debugfs.
210 config MAC80211_DRIVER_API_TRACER
211 bool "Driver API tracer"
212 depends on MAC80211_DEBUG_MENU
213 depends on EVENT_TRACING
215 Say Y here to make mac80211 register with the ftrace
216 framework for the driver API -- you can see which
217 driver methods it is calling then by looking at the