1config IWLWIFI 2 tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) " 3 depends on PCI && MAC80211 && HAS_IOMEM 4 select FW_LOADER 5 ---help--- 6 Select to build the driver supporting the: 7 8 Intel Wireless WiFi Link Next-Gen AGN 9 10 This option enables support for use with the following hardware: 11 Intel Wireless WiFi Link 6250AGN Adapter 12 Intel 6000 Series Wi-Fi Adapters (6200AGN and 6300AGN) 13 Intel WiFi Link 1000BGN 14 Intel Wireless WiFi 5150AGN 15 Intel Wireless WiFi 5100AGN, 5300AGN, and 5350AGN 16 Intel 6005 Series Wi-Fi Adapters 17 Intel 6030 Series Wi-Fi Adapters 18 Intel Wireless WiFi Link 6150BGN 2 Adapter 19 Intel 100 Series Wi-Fi Adapters (100BGN and 130BGN) 20 Intel 2000 Series Wi-Fi Adapters 21 Intel 7260 Wi-Fi Adapter 22 Intel 3160 Wi-Fi Adapter 23 Intel 7265 Wi-Fi Adapter 24 Intel 8260 Wi-Fi Adapter 25 Intel 3165 Wi-Fi Adapter 26 27 28 This driver uses the kernel's mac80211 subsystem. 29 30 In order to use this driver, you will need a firmware 31 image for it. You can obtain the microcode from: 32 33 <http://wireless.kernel.org/en/users/Drivers/iwlwifi>. 34 35 The firmware is typically installed in /lib/firmware. You can 36 look in the hotplug script /etc/hotplug/firmware.agent to 37 determine which directory FIRMWARE_DIR is set to when the script 38 runs. 39 40 If you want to compile the driver as a module ( = code which can be 41 inserted in and removed from the running kernel whenever you want), 42 say M here and read <file:Documentation/kbuild/modules.txt>. The 43 module will be called iwlwifi. 44 45if IWLWIFI 46 47config IWLWIFI_LEDS 48 bool 49 depends on LEDS_CLASS=y || LEDS_CLASS=IWLWIFI 50 select LEDS_TRIGGERS 51 select MAC80211_LEDS 52 default y 53 54config IWLDVM 55 tristate "Intel Wireless WiFi DVM Firmware support" 56 help 57 This is the driver that supports the DVM firmware. The list 58 of the devices that use this firmware is available here: 59 https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware 60 61config IWLMVM 62 tristate "Intel Wireless WiFi MVM Firmware support" 63 select WANT_DEV_COREDUMP 64 help 65 This is the driver that supports the MVM firmware. The list 66 of the devices that use this firmware is available here: 67 https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware 68 69# don't call it _MODULE -- will confuse Kconfig/fixdep/... 70config IWLWIFI_OPMODE_MODULAR 71 bool 72 default y if IWLDVM=m 73 default y if IWLMVM=m 74 75comment "WARNING: iwlwifi is useless without IWLDVM or IWLMVM" 76 depends on IWLDVM=n && IWLMVM=n 77 78config IWLWIFI_BCAST_FILTERING 79 bool "Enable broadcast filtering" 80 depends on IWLMVM 81 help 82 Say Y here to enable default bcast filtering configuration. 83 84 Enabling broadcast filtering will drop any incoming wireless 85 broadcast frames, except some very specific predefined 86 patterns (e.g. incoming arp requests). 87 88 If unsure, don't enable this option, as some programs might 89 expect incoming broadcasts for their normal operations. 90 91config IWLWIFI_PCIE_RTPM 92 bool "Enable runtime power management mode for PCIe devices" 93 depends on IWLMVM && PM 94 default false 95 help 96 Say Y here to enable runtime power management for PCIe 97 devices. If enabled, the device will go into low power mode 98 when idle for a short period of time, allowing for improved 99 power saving during runtime. 100 101 If unsure, say N. 102 103menu "Debugging Options" 104 105config IWLWIFI_DEBUG 106 bool "Enable full debugging output in the iwlwifi driver" 107 ---help--- 108 This option will enable debug tracing output for the iwlwifi drivers 109 110 This will result in the kernel module being ~100k larger. You can 111 control which debug output is sent to the kernel log by setting the 112 value in 113 114 /sys/module/iwlwifi/parameters/debug 115 116 This entry will only exist if this option is enabled. 117 118 To set a value, simply echo an 8-byte hex value to the same file: 119 120 % echo 0x43fff > /sys/module/iwlwifi/parameters/debug 121 122 You can find the list of debug mask values in: 123 drivers/net/wireless/iwlwifi/iwl-debug.h 124 125 If this is your first time using this driver, you should say Y here 126 as the debug information can assist others in helping you resolve 127 any problems you may encounter. 128 129config IWLWIFI_DEBUGFS 130 bool "iwlwifi debugfs support" 131 depends on MAC80211_DEBUGFS 132 ---help--- 133 Enable creation of debugfs files for the iwlwifi drivers. This 134 is a low-impact option that allows getting insight into the 135 driver's state at runtime. 136 137config IWLWIFI_DEVICE_TRACING 138 bool "iwlwifi device access tracing" 139 depends on EVENT_TRACING 140 default y 141 help 142 Say Y here to trace all commands, including TX frames and IO 143 accesses, sent to the device. If you say yes, iwlwifi will 144 register with the ftrace framework for event tracing and dump 145 all this information to the ringbuffer, you may need to 146 increase the ringbuffer size. See the ftrace documentation 147 for more information. 148 149 When tracing is not enabled, this option still has some 150 (though rather small) overhead. 151 152 If unsure, say Y so we can help you better when problems 153 occur. 154endmenu 155 156endif 157