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- config IWLWIFI
- tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
- depends on PCI && MAC80211 && HAS_IOMEM
- select FW_LOADER
- ---help---
- Select to build the driver supporting the:
- Intel Wireless WiFi Link Next-Gen AGN
- This option enables support for use with the following hardware:
- Intel Wireless WiFi Link 6250AGN Adapter
- Intel 6000 Series Wi-Fi Adapters (6200AGN and 6300AGN)
- Intel WiFi Link 1000BGN
- Intel Wireless WiFi 5150AGN
- Intel Wireless WiFi 5100AGN, 5300AGN, and 5350AGN
- Intel 6005 Series Wi-Fi Adapters
- Intel 6030 Series Wi-Fi Adapters
- Intel Wireless WiFi Link 6150BGN 2 Adapter
- Intel 100 Series Wi-Fi Adapters (100BGN and 130BGN)
- Intel 2000 Series Wi-Fi Adapters
- Intel 7260 Wi-Fi Adapter
- Intel 3160 Wi-Fi Adapter
- Intel 7265 Wi-Fi Adapter
- Intel 8260 Wi-Fi Adapter
- Intel 3165 Wi-Fi Adapter
- This driver uses the kernel's mac80211 subsystem.
- In order to use this driver, you will need a firmware
- image for it. You can obtain the microcode from:
- <http://wireless.kernel.org/en/users/Drivers/iwlwifi>.
- The firmware is typically installed in /lib/firmware. You can
- look in the hotplug script /etc/hotplug/firmware.agent to
- determine which directory FIRMWARE_DIR is set to when the script
- runs.
- If you want to compile the driver as a module ( = code which can be
- inserted in and removed from the running kernel whenever you want),
- say M here and read <file:Documentation/kbuild/modules.txt>. The
- module will be called iwlwifi.
- if IWLWIFI
- config IWLWIFI_LEDS
- bool
- depends on LEDS_CLASS=y || LEDS_CLASS=IWLWIFI
- select LEDS_TRIGGERS
- select MAC80211_LEDS
- default y
- config IWLDVM
- tristate "Intel Wireless WiFi DVM Firmware support"
- default IWLWIFI
- help
- This is the driver that supports the DVM firmware. The list
- of the devices that use this firmware is available here:
- https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware
- config IWLMVM
- tristate "Intel Wireless WiFi MVM Firmware support"
- select WANT_DEV_COREDUMP
- help
- This is the driver that supports the MVM firmware. The list
- of the devices that use this firmware is available here:
- https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware
- # don't call it _MODULE -- will confuse Kconfig/fixdep/...
- config IWLWIFI_OPMODE_MODULAR
- bool
- default y if IWLDVM=m
- default y if IWLMVM=m
- comment "WARNING: iwlwifi is useless without IWLDVM or IWLMVM"
- depends on IWLDVM=n && IWLMVM=n
- config IWLWIFI_BCAST_FILTERING
- bool "Enable broadcast filtering"
- depends on IWLMVM
- help
- Say Y here to enable default bcast filtering configuration.
- Enabling broadcast filtering will drop any incoming wireless
- broadcast frames, except some very specific predefined
- patterns (e.g. incoming arp requests).
- If unsure, don't enable this option, as some programs might
- expect incoming broadcasts for their normal operations.
- config IWLWIFI_UAPSD
- bool "enable U-APSD by default"
- depends on IWLMVM
- help
- Say Y here to enable U-APSD by default. This may cause
- interoperability problems with some APs, manifesting in lower than
- expected throughput due to those APs not enabling aggregation
- If unsure, say N.
- menu "Debugging Options"
- config IWLWIFI_DEBUG
- bool "Enable full debugging output in the iwlwifi driver"
- ---help---
- This option will enable debug tracing output for the iwlwifi drivers
- This will result in the kernel module being ~100k larger. You can
- control which debug output is sent to the kernel log by setting the
- value in
- /sys/module/iwlwifi/parameters/debug
- This entry will only exist if this option is enabled.
- To set a value, simply echo an 8-byte hex value to the same file:
- % echo 0x43fff > /sys/module/iwlwifi/parameters/debug
- You can find the list of debug mask values in:
- drivers/net/wireless/iwlwifi/iwl-debug.h
- If this is your first time using this driver, you should say Y here
- as the debug information can assist others in helping you resolve
- any problems you may encounter.
- config IWLWIFI_DEBUGFS
- bool "iwlwifi debugfs support"
- depends on MAC80211_DEBUGFS
- ---help---
- Enable creation of debugfs files for the iwlwifi drivers. This
- is a low-impact option that allows getting insight into the
- driver's state at runtime.
- config IWLWIFI_DEBUG_EXPERIMENTAL_UCODE
- bool "Experimental uCode support"
- depends on IWLWIFI_DEBUG
- ---help---
- Enable use of experimental ucode for testing and debugging.
- config IWLWIFI_DEVICE_TRACING
- bool "iwlwifi device access tracing"
- depends on EVENT_TRACING
- default y
- help
- Say Y here to trace all commands, including TX frames and IO
- accesses, sent to the device. If you say yes, iwlwifi will
- register with the ftrace framework for event tracing and dump
- all this information to the ringbuffer, you may need to
- increase the ringbuffer size. See the ftrace documentation
- for more information.
- When tracing is not enabled, this option still has some
- (though rather small) overhead.
- If unsure, say Y so we can help you better when problems
- occur.
- endmenu
- endif
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