Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 230 insertions, 0 deletions

diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
new file mode 100644
index 000000000..41722046b
--- /dev/null
+++ b/net/wireless/Kconfig
@@ -0,0 +1,230 @@
+config WIRELESS_EXT
+	bool
+
+config WEXT_CORE
+	def_bool y
+	depends on CFG80211_WEXT || WIRELESS_EXT
+
+config WEXT_PROC
+	def_bool y
+	depends on PROC_FS
+	depends on WEXT_CORE
+
+config WEXT_SPY
+	bool
+
+config WEXT_PRIV
+	bool
+
+config CFG80211
+	tristate "cfg80211 - wireless configuration API"
+	depends on RFKILL || !RFKILL
+	select FW_LOADER
+	# may need to update this when certificates are changed and are
+	# using a different algorithm, though right now they shouldn't
+	# (this is here rather than below to allow it to be a module)
+	select CRYPTO_SHA256 if CFG80211_USE_KERNEL_REGDB_KEYS
+	---help---
+	  cfg80211 is the Linux wireless LAN (802.11) configuration API.
+	  Enable this if you have a wireless device.
+
+	  For more information refer to documentation on the wireless wiki:
+
+	  http://wireless.kernel.org/en/developers/Documentation/cfg80211
+
+	  When built as a module it will be called cfg80211.
+
+if CFG80211
+
+config NL80211_TESTMODE
+	bool "nl80211 testmode command"
+	help
+	  The nl80211 testmode command helps implementing things like
+	  factory calibration or validation tools for wireless chips.
+
+	  Select this option ONLY for kernels that are specifically
+	  built for such purposes.
+
+	  Debugging tools that are supposed to end up in the hands of
+	  users should better be implemented with debugfs.
+
+	  Say N.
+
+config CFG80211_DEVELOPER_WARNINGS
+	bool "enable developer warnings"
+	default n
+	help
+	  This option enables some additional warnings that help
+	  cfg80211 developers and driver developers, but beware that
+	  they can also trigger due to races with userspace.
+
+	  For example, when a driver reports that it was disconnected
+	  from the AP, but the user disconnects manually at the same
+	  time, the warning might trigger spuriously due to races.
+
+	  Say Y only if you are developing cfg80211 or a driver based
+	  on it (or mac80211).
+
+
+config CFG80211_CERTIFICATION_ONUS
+	bool "cfg80211 certification onus"
+	depends on EXPERT
+	default n
+	---help---
+	  You should disable this option unless you are both capable
+	  and willing to ensure your system will remain regulatory
+	  compliant with the features available under this option.
+	  Some options may still be under heavy development and
+	  for whatever reason regulatory compliance has not or
+	  cannot yet be verified. Regulatory verification may at
+	  times only be possible until you have the final system
+	  in place.
+
+	  This option should only be enabled by system integrators
+	  or distributions that have done work necessary to ensure
+	  regulatory certification on the system with the enabled
+	  features. Alternatively you can enable this option if
+	  you are a wireless researcher and are working in a controlled
+	  and approved environment by your local regulatory agency.
+
+config CFG80211_REQUIRE_SIGNED_REGDB
+	bool "require regdb signature" if CFG80211_CERTIFICATION_ONUS
+	default y
+	select SYSTEM_DATA_VERIFICATION
+	help
+	  Require that in addition to the "regulatory.db" file a
+	  "regulatory.db.p7s" can be loaded with a valid PKCS#7
+	  signature for the regulatory.db file made by one of the
+	  keys in the certs/ directory.
+
+config CFG80211_USE_KERNEL_REGDB_KEYS
+	bool "allow regdb keys shipped with the kernel" if CFG80211_CERTIFICATION_ONUS
+	default y
+	depends on CFG80211_REQUIRE_SIGNED_REGDB
+	help
+	  Allow the regulatory database to be signed by one of the keys for
+	  which certificates are part of the kernel sources
+	  (in net/wireless/certs/).
+
+	  This is currently only Seth Forshee's key, who is the regulatory
+	  database maintainer.
+
+config CFG80211_EXTRA_REGDB_KEYDIR
+	string "additional regdb key directory" if CFG80211_CERTIFICATION_ONUS
+	depends on CFG80211_REQUIRE_SIGNED_REGDB
+	help
+	  If selected, point to a directory with DER-encoded X.509
+	  certificates like in the kernel sources (net/wireless/certs/)
+	  that shall be accepted for a signed regulatory database.
+
+	  Note that you need to also select the correct CRYPTO_<hash> modules
+	  for your certificates, and if cfg80211 is built-in they also must be.
+
+config CFG80211_REG_CELLULAR_HINTS
+	bool "cfg80211 regulatory support for cellular base station hints"
+	depends on CFG80211_CERTIFICATION_ONUS
+	---help---
+	  This option enables support for parsing regulatory hints
+	  from cellular base stations. If enabled and at least one driver
+	  claims support for parsing cellular base station hints the
+	  regulatory core will allow and parse these regulatory hints.
+	  The regulatory core will only apply these regulatory hints on
+	  drivers that support this feature. You should only enable this
+	  feature if you have tested and validated this feature on your
+	  systems.
+
+config CFG80211_REG_RELAX_NO_IR
+	bool "cfg80211 support for NO_IR relaxation"
+	depends on CFG80211_CERTIFICATION_ONUS
+	---help---
+	 This option enables support for relaxation of the NO_IR flag for
+	 situations that certain regulatory bodies have provided clarifications
+	 on how relaxation can occur. This feature has an inherent dependency on
+	 userspace features which must have been properly tested and as such is
+	 not enabled by default.
+
+	 A relaxation feature example is allowing the operation of a P2P group
+	 owner (GO) on channels marked with NO_IR if there is an additional BSS
+	 interface which associated to an AP which userspace assumes or confirms
+	 to be an authorized master, i.e., with radar detection support and DFS
+	 capabilities. However, note that in order to not create daisy chain
+	 scenarios, this relaxation is not allowed in cases where the BSS client
+	 is associated to P2P GO and in addition the P2P GO instantiated on
+	 a channel due to this relaxation should not allow connection from
+	 non P2P clients.
+
+	 The regulatory core will apply these relaxations only for drivers that
+	 support this feature by declaring the appropriate channel flags and
+	 capabilities in their registration flow.
+
+config CFG80211_DEFAULT_PS
+	bool "enable powersave by default"
+	default y
+	help
+	  This option enables powersave mode by default.
+
+	  If this causes your applications to misbehave you should fix your
+	  applications instead -- they need to register their network
+	  latency requirement, see Documentation/power/pm_qos_interface.txt.
+
+config CFG80211_DEBUGFS
+	bool "cfg80211 DebugFS entries"
+	depends on DEBUG_FS
+	---help---
+	  You can enable this if you want debugfs entries for cfg80211.
+
+	  If unsure, say N.
+
+config CFG80211_CRDA_SUPPORT
+	bool "support CRDA" if EXPERT
+	default y
+	help
+	  You should enable this option unless you know for sure you have no
+	  need for it, for example when using internal regdb (above) or the
+	  database loaded as a firmware file.
+
+	  If unsure, say Y.
+
+config CFG80211_WEXT
+	bool "cfg80211 wireless extensions compatibility" if !CFG80211_WEXT_EXPORT
+	select WEXT_CORE
+	default y if CFG80211_WEXT_EXPORT
+	help
+	  Enable this option if you need old userspace for wireless
+	  extensions with cfg80211-based drivers.
+
+config CFG80211_WEXT_EXPORT
+	bool
+	help
+	  Drivers should select this option if they require cfg80211's
+	  wext compatibility symbols to be exported.
+
+endif # CFG80211
+
+config LIB80211
+	tristate
+	default n
+	help
+	  This options enables a library of common routines used
+	  by IEEE802.11 wireless LAN drivers.
+
+	  Drivers should select this themselves if needed.
+
+config LIB80211_CRYPT_WEP
+	tristate
+
+config LIB80211_CRYPT_CCMP
+	tristate
+
+config LIB80211_CRYPT_TKIP
+	tristate
+
+config LIB80211_DEBUG
+	bool "lib80211 debugging messages"
+	depends on LIB80211
+	default n
+	---help---
+	  You can enable this if you want verbose debugging messages
+	  from lib80211.
+
+	  If unsure, say N.