diff options
Diffstat (limited to 'net/mac80211/Kconfig')
| -rw-r--r-- | net/mac80211/Kconfig | 160 |
1 files changed, 117 insertions, 43 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index a10d508b07e..97b5dcad502 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -2,10 +2,11 @@ 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 CRYPTO_CCM select CRC32 + select AVERAGE ---help--- This option enables the hardware independent IEEE 802.11 networking stack. @@ -15,21 +16,34 @@ comment "CFG80211 needs to be enabled for MAC80211" if MAC80211 != n +config MAC80211_HAS_RC + bool + config MAC80211_RC_PID - bool "PID controller based rate control algorithm" if EMBEDDED + bool "PID controller based rate control algorithm" if EXPERT + 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 + bool "Minstrel" if EXPERT + 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 EXPERT + 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 @@ -56,15 +70,19 @@ endchoice config MAC80211_RC_DEFAULT string + default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL && MAC80211_RC_MINSTREL_HT 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 && MAC80211_HAS_RC=n + config MAC80211_MESH bool "Enable mac80211 mesh networking (pre-802.11s) support" - depends on MAC80211 && EXPERIMENTAL + depends on MAC80211 ---help--- This options enables support of Draft 802.11s mesh networking. The implementation is based on Draft 2.08 of the Mesh Networking @@ -75,7 +93,7 @@ config MAC80211_MESH config MAC80211_LEDS bool "Enable LED triggers" depends on MAC80211 - select NEW_LEDS + depends on LEDS_CLASS select LEDS_TRIGGERS ---help--- This option enables a few LED triggers for different @@ -90,24 +108,25 @@ config MAC80211_DEBUGFS Say N unless you know you need this. +config MAC80211_MESSAGE_TRACING + bool "Trace all mac80211 debug messages" + depends on MAC80211 + ---help--- + Select this option to have mac80211 register the + mac80211_msg trace subsystem with tracepoints to + collect all debugging messages, independent of + printing them into the kernel log. + + The overhead in this option is that all the messages + need to be present in the binary and formatted at + runtime for tracing. + menuconfig MAC80211_DEBUG_MENU bool "Select mac80211 debugging features" depends on MAC80211 ---help--- This option collects various mac80211 debug settings. -config MAC80211_DEBUG_PACKET_ALIGNMENT - bool "Enable packet alignment debugging" - depends on MAC80211_DEBUG_MENU - ---help--- - This option is recommended for driver authors and strongly - discouraged for everybody else, it will trigger a warning - when a driver hands mac80211 a buffer that is aligned in - a way that will cause problems with the IP stack on some - architectures. - - Say N unless you're writing a mac80211 based driver. - config MAC80211_NOINLINE bool "Do not inline TX/RX handlers" depends on MAC80211_DEBUG_MENU @@ -135,26 +154,35 @@ config MAC80211_VERBOSE_DEBUG Do not select this option. -config MAC80211_HT_DEBUG - bool "Verbose HT debugging" +config MAC80211_MLME_DEBUG + bool "Verbose managed MLME output" 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 + Selecting this option causes mac80211 to print out + debugging messages for the managed-mode MLME. 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" +config MAC80211_STA_DEBUG + bool "Verbose station 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. + debugging messages for station addition/removal. + + 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. @@ -169,7 +197,7 @@ config MAC80211_IBSS_DEBUG Do not select this option. -config MAC80211_VERBOSE_PS_DEBUG +config MAC80211_PS_DEBUG bool "Verbose powersave mode debugging" depends on MAC80211_DEBUG_MENU ---help--- @@ -181,7 +209,7 @@ config MAC80211_VERBOSE_PS_DEBUG Do not select this option. -config MAC80211_VERBOSE_MPL_DEBUG +config MAC80211_MPL_DEBUG bool "Verbose mesh peer link debugging" depends on MAC80211_DEBUG_MENU depends on MAC80211_MESH @@ -194,7 +222,20 @@ config MAC80211_VERBOSE_MPL_DEBUG Do not select this option. -config MAC80211_VERBOSE_MHWMP_DEBUG +config MAC80211_MPATH_DEBUG + bool "Verbose mesh path debugging" + depends on MAC80211_DEBUG_MENU + depends on MAC80211_MESH + ---help--- + Selecting this option causes mac80211 to print out very + verbose mesh path selection 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_MHWMP_DEBUG bool "Verbose mesh HWMP routing debugging" depends on MAC80211_DEBUG_MENU depends on MAC80211_MESH @@ -207,6 +248,51 @@ config MAC80211_VERBOSE_MHWMP_DEBUG Do not select this option. +config MAC80211_MESH_SYNC_DEBUG + bool "Verbose mesh synchronization debugging" + depends on MAC80211_DEBUG_MENU + depends on MAC80211_MESH + ---help--- + Selecting this option causes mac80211 to print out very verbose mesh + synchronization debugging messages (when mac80211 is taking part in a + mesh network). + + Do not select this option. + +config MAC80211_MESH_CSA_DEBUG + bool "Verbose mesh channel switch debugging" + depends on MAC80211_DEBUG_MENU + depends on MAC80211_MESH + ---help--- + Selecting this option causes mac80211 to print out very verbose mesh + channel switch debugging messages (when mac80211 is taking part in a + mesh network). + + Do not select this option. + +config MAC80211_MESH_PS_DEBUG + bool "Verbose mesh powersave debugging" + depends on MAC80211_DEBUG_MENU + depends on MAC80211_MESH + ---help--- + Selecting this option causes mac80211 to print out very verbose mesh + powersave debugging messages (when mac80211 is taking part in a + mesh network). + + Do not select this option. + +config MAC80211_TDLS_DEBUG + bool "Verbose TDLS debugging" + depends on MAC80211_DEBUG_MENU + ---help--- + Selecting this option causes mac80211 to print out very + verbose TDLS selection debugging messages (when mac80211 + is a TDLS STA). + 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 @@ -217,15 +303,3 @@ config MAC80211_DEBUG_COUNTERS 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 see which - driver methods it is calling then by looking at the - trace. - - If unsure, say N. |