| config MAC80211 |
| tristate "Generic IEEE 802.11 Networking Stack (mac80211)" |
| depends on CFG80211 |
| select CRYPTO |
| select CRYPTO_ECB |
| select CRYPTO_ARC4 |
| select CRYPTO_AES |
| select CRC32 |
| ---help--- |
| This option enables the hardware independent IEEE 802.11 |
| networking stack. |
| |
| comment "CFG80211 needs to be enabled for MAC80211" |
| depends on CFG80211=n |
| |
| if MAC80211 != n |
| |
| config MAC80211_HAS_RC |
| def_bool n |
| |
| config MAC80211_RC_PID |
| bool "PID controller based rate control algorithm" if EMBEDDED |
| select MAC80211_HAS_RC |
| ---help--- |
| This option enables a TX rate control algorithm for |
| mac80211 that uses a PID controller to select the TX |
| rate. |
| |
| config MAC80211_RC_MINSTREL |
| bool "Minstrel" if EMBEDDED |
| select MAC80211_HAS_RC |
| default y |
| ---help--- |
| This option enables the 'minstrel' TX rate control algorithm |
| |
| config MAC80211_RC_MINSTREL_HT |
| bool "Minstrel 802.11n support" if EMBEDDED |
| depends on MAC80211_RC_MINSTREL |
| default y |
| ---help--- |
| This option enables the 'minstrel_ht' TX rate control algorithm |
| |
| choice |
| prompt "Default rate control algorithm" |
| depends on MAC80211_HAS_RC |
| default MAC80211_RC_DEFAULT_MINSTREL |
| ---help--- |
| This option selects the default rate control algorithm |
| mac80211 will use. Note that this default can still be |
| overridden through the ieee80211_default_rc_algo module |
| parameter if different algorithms are available. |
| |
| config MAC80211_RC_DEFAULT_PID |
| bool "PID controller based rate control algorithm" |
| depends on MAC80211_RC_PID |
| ---help--- |
| Select the PID controller based rate control as the |
| default rate control algorithm. You should choose |
| this unless you know what you are doing. |
| |
| config MAC80211_RC_DEFAULT_MINSTREL |
| bool "Minstrel" |
| depends on MAC80211_RC_MINSTREL |
| ---help--- |
| Select Minstrel as the default rate control algorithm. |
| |
| |
| endchoice |
| |
| config MAC80211_RC_DEFAULT |
| string |
| default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL |
| default "pid" if MAC80211_RC_DEFAULT_PID |
| default "" |
| |
| endif |
| |
| comment "Some wireless drivers require a rate control algorithm" |
| depends on MAC80211_HAS_RC=n |
| |
| config MAC80211_MESH |
| bool "Enable mac80211 mesh networking (pre-802.11s) support" |
| depends on MAC80211 && EXPERIMENTAL |
| ---help--- |
| This options enables support of Draft 802.11s mesh networking. |
| The implementation is based on Draft 2.08 of the Mesh Networking |
| amendment. However, no compliance with that draft is claimed or even |
| possible, as drafts leave a number of identifiers to be defined after |
| ratification. For more information visit http://o11s.org/. |
| |
| config MAC80211_LEDS |
| bool "Enable LED triggers" |
| depends on MAC80211 |
| select NEW_LEDS |
| select LEDS_TRIGGERS |
| ---help--- |
| This option enables a few LED triggers for different |
| packet receive/transmit events. |
| |
| config MAC80211_DEBUGFS |
| bool "Export mac80211 internals in DebugFS" |
| depends on MAC80211 && DEBUG_FS |
| ---help--- |
| Select this to see extensive information about |
| the internal state of mac80211 in debugfs. |
| |
| Say N unless you know you need this. |
| |
| menuconfig MAC80211_DEBUG_MENU |
| bool "Select mac80211 debugging features" |
| depends on MAC80211 |
| ---help--- |
| This option collects various mac80211 debug settings. |
| |
| config MAC80211_NOINLINE |
| bool "Do not inline TX/RX handlers" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| This option affects code generation in mac80211, when |
| selected some functions are marked "noinline" to allow |
| easier debugging of problems in the transmit and receive |
| paths. |
| |
| This option increases code size a bit and inserts a lot |
| of function calls in the code, but is otherwise safe to |
| enable. |
| |
| If unsure, say N unless you expect to be finding problems |
| in mac80211. |
| |
| config MAC80211_VERBOSE_DEBUG |
| bool "Verbose debugging output" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| Selecting this option causes mac80211 to print out |
| many debugging messages. It should not be selected |
| on production systems as some of the messages are |
| remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_HT_DEBUG |
| bool "Verbose HT debugging" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| This option enables 802.11n High Throughput features |
| debug tracing output. |
| |
| It should not be selected on production systems as some |
| of the messages are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_TKIP_DEBUG |
| bool "Verbose TKIP debugging" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| Selecting this option causes mac80211 to print out |
| very verbose TKIP debugging messages. It should not |
| be selected on production systems as those messages |
| are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_IBSS_DEBUG |
| bool "Verbose IBSS debugging" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| Selecting this option causes mac80211 to print out |
| very verbose IBSS debugging messages. It should not |
| be selected on production systems as those messages |
| are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_VERBOSE_PS_DEBUG |
| bool "Verbose powersave mode debugging" |
| depends on MAC80211_DEBUG_MENU |
| ---help--- |
| Selecting this option causes mac80211 to print out very |
| verbose power save mode debugging messages (when mac80211 |
| is an AP and has power saving stations.) |
| It should not be selected on production systems as those |
| messages are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_VERBOSE_MPL_DEBUG |
| bool "Verbose mesh peer link debugging" |
| depends on MAC80211_DEBUG_MENU |
| depends on MAC80211_MESH |
| ---help--- |
| Selecting this option causes mac80211 to print out very |
| verbose mesh peer link debugging messages (when mac80211 |
| is taking part in a mesh network). |
| It should not be selected on production systems as those |
| messages are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_VERBOSE_MHWMP_DEBUG |
| bool "Verbose mesh HWMP routing debugging" |
| depends on MAC80211_DEBUG_MENU |
| depends on MAC80211_MESH |
| ---help--- |
| Selecting this option causes mac80211 to print out very |
| verbose mesh routing (HWMP) debugging messages (when mac80211 |
| is taking part in a mesh network). |
| It should not be selected on production systems as those |
| messages are remotely triggerable. |
| |
| Do not select this option. |
| |
| config MAC80211_DEBUG_COUNTERS |
| bool "Extra statistics for TX/RX debugging" |
| depends on MAC80211_DEBUG_MENU |
| depends on MAC80211_DEBUGFS |
| ---help--- |
| Selecting this option causes mac80211 to keep additional |
| and very verbose statistics about TX and RX handler use |
| and show them in debugfs. |
| |
| If unsure, say N. |
| |
| config MAC80211_DRIVER_API_TRACER |
| bool "Driver API tracer" |
| depends on MAC80211_DEBUG_MENU |
| depends on EVENT_TRACING |
| help |
| Say Y here to make mac80211 register with the ftrace |
| framework for the driver API -- you can then see which |
| driver methods it is calling and which API functions |
| drivers are calling by looking at the trace. |
| |
| If unsure, say Y. |