1config IWLWIFI
2	tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
3	depends on PCI && 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	depends on MAC80211
57	help
58	  This is the driver that supports the DVM firmware. The list
59	  of the devices that use this firmware is available here:
60	  https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware
61
62config IWLMVM
63	tristate "Intel Wireless WiFi MVM Firmware support"
64	select WANT_DEV_COREDUMP
65	depends on MAC80211
66	help
67	  This is the driver that supports the MVM firmware. The list
68	  of the devices that use this firmware is available here:
69	  https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi#firmware
70
71# don't call it _MODULE -- will confuse Kconfig/fixdep/...
72config IWLWIFI_OPMODE_MODULAR
73	bool
74	default y if IWLDVM=m
75	default y if IWLMVM=m
76
77comment "WARNING: iwlwifi is useless without IWLDVM or IWLMVM"
78	depends on IWLDVM=n && IWLMVM=n
79
80config IWLWIFI_BCAST_FILTERING
81	bool "Enable broadcast filtering"
82	depends on IWLMVM
83	help
84	  Say Y here to enable default bcast filtering configuration.
85
86	  Enabling broadcast filtering will drop any incoming wireless
87	  broadcast frames, except some very specific predefined
88	  patterns (e.g. incoming arp requests).
89
90	  If unsure, don't enable this option, as some programs might
91	  expect incoming broadcasts for their normal operations.
92
93config IWLWIFI_PCIE_RTPM
94       bool "Enable runtime power management mode for PCIe devices"
95       depends on IWLMVM && PM && EXPERT
96       help
97         Say Y here to enable runtime power management for PCIe
98         devices.  If enabled, the device will go into low power mode
99         when idle for a short period of time, allowing for improved
100         power saving during runtime. Note that this feature requires
101         a tight integration with the platform. It is not recommended
102         to enable this feature without proper validation with the
103         specific target platform.
104
105	 If unsure, say N.
106
107menu "Debugging Options"
108
109config IWLWIFI_DEBUG
110	bool "Enable full debugging output in the iwlwifi driver"
111	---help---
112	  This option will enable debug tracing output for the iwlwifi drivers
113
114	  This will result in the kernel module being ~100k larger.  You can
115	  control which debug output is sent to the kernel log by setting the
116	  value in
117
118		/sys/module/iwlwifi/parameters/debug
119
120	  This entry will only exist if this option is enabled.
121
122	  To set a value, simply echo an 8-byte hex value to the same file:
123
124		  % echo 0x43fff > /sys/module/iwlwifi/parameters/debug
125
126	  You can find the list of debug mask values in:
127		  drivers/net/wireless/iwlwifi/iwl-debug.h
128
129	  If this is your first time using this driver, you should say Y here
130	  as the debug information can assist others in helping you resolve
131	  any problems you may encounter.
132
133config IWLWIFI_DEBUGFS
134        bool "iwlwifi debugfs support"
135        depends on MAC80211_DEBUGFS
136        ---help---
137	  Enable creation of debugfs files for the iwlwifi drivers. This
138	  is a low-impact option that allows getting insight into the
139	  driver's state at runtime.
140
141config IWLWIFI_DEVICE_TRACING
142	bool "iwlwifi device access tracing"
143	depends on EVENT_TRACING
144	default y
145	help
146	  Say Y here to trace all commands, including TX frames and IO
147	  accesses, sent to the device. If you say yes, iwlwifi will
148	  register with the ftrace framework for event tracing and dump
149	  all this information to the ringbuffer, you may need to
150	  increase the ringbuffer size. See the ftrace documentation
151	  for more information.
152
153	  When tracing is not enabled, this option still has some
154	  (though rather small) overhead.
155
156	  If unsure, say Y so we can help you better when problems
157	  occur.
158endmenu
159
160endif
161