1config ATH9K_HW
2	tristate
3config ATH9K_COMMON
4	tristate
5	select ATH_COMMON
6	select DEBUG_FS
7	select RELAY
8config ATH9K_DFS_DEBUGFS
9	def_bool y
10	depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED
11
12config ATH9K_BTCOEX_SUPPORT
13	bool "Atheros bluetooth coexistence support"
14	depends on (ATH9K || ATH9K_HTC)
15	default y
16	---help---
17	  Say Y, if you want to use the ath9k/ath9k_htc radios together with
18	  Bluetooth modules in the same system.
19
20config ATH9K
21	tristate "Atheros 802.11n wireless cards support"
22	depends on MAC80211 && HAS_DMA
23	select ATH9K_HW
24	select MAC80211_LEDS
25	select LEDS_CLASS
26	select NEW_LEDS
27	select ATH9K_COMMON
28	---help---
29	  This module adds support for wireless adapters based on
30	  Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
31	  of chipsets. For a specific list of supported external
32	  cards, laptops that already ship with these cards and
33	  APs that come with these cards refer to ath9k wiki
34	  products page:
35
36	  http://wireless.kernel.org/en/users/Drivers/ath9k/products
37
38	  If you choose to build a module, it'll be called ath9k.
39
40config ATH9K_PCI
41	bool "Atheros ath9k PCI/PCIe bus support"
42	default y
43	depends on ATH9K && PCI
44	---help---
45	  This option enables the PCI bus support in ath9k.
46
47	  Say Y, if you have a compatible PCI/PCIe wireless card.
48
49config ATH9K_AHB
50	bool "Atheros ath9k AHB bus support"
51	depends on ATH9K
52	default n
53	---help---
54	  This option enables the AHB bus support in ath9k.
55
56	  Say Y, if you have a SoC with a compatible built-in
57	  wireless MAC. Say N if unsure.
58
59config ATH9K_DEBUGFS
60	bool "Atheros ath9k debugging"
61	depends on ATH9K && DEBUG_FS
62	select MAC80211_DEBUGFS
63	select RELAY
64	---help---
65	  Say Y, if you need access to ath9k's statistics for
66	  interrupts, rate control, etc.
67
68	  Also required for changing debug message flags at run time.
69
70config ATH9K_STATION_STATISTICS
71	bool "Detailed station statistics"
72	depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
73	select MAC80211_DEBUGFS
74	default n
75	---help---
76	  This option enables detailed statistics for association stations.
77
78config ATH9K_DFS_CERTIFIED
79	bool "Atheros DFS support for certified platforms"
80	depends on ATH9K && CFG80211_CERTIFICATION_ONUS
81	default n
82	---help---
83	  This option enables DFS support for initiating radiation on
84	  ath9k. There is no way to dynamically detect if a card was DFS
85	  certified and as such this is left as a build time option. This
86	  option should only be enabled by system integrators that can
87	  guarantee that all the platforms that their kernel will run on
88	  have obtained appropriate regulatory body certification for a
89	  respective Atheros card by using ath9k on the target shipping
90	  platforms.
91
92	  This is currently only a placeholder for future DFS support,
93	  as DFS support requires more components that still need to be
94	  developed. At this point enabling this option won't do anything
95	  except increase code size.
96
97config ATH9K_DYNACK
98	bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)"
99	depends on ATH9K
100	default n
101	---help---
102	  This option enables ath9k dynamic ACK timeout estimation algorithm
103	  based on ACK frame RX timestamp, TX frame timestamp and frame
104	  duration
105
106config ATH9K_TX99
107	bool "Atheros ath9k TX99 testing support"
108	depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
109	default n
110	---help---
111	  Say N. This should only be enabled on systems undergoing
112	  certification testing and evaluation in a controlled environment.
113	  Enabling this will only enable TX99 support, all other modes of
114	  operation will be disabled.
115
116	  TX99 support enables Specific Absorption Rate (SAR) testing.
117	  SAR is the unit of measurement for the amount of radio frequency(RF)
118	  absorbed by the body when using a wireless device. The RF exposure
119	  limits used are expressed in the terms of SAR, which is a measure
120	  of the electric and magnetic field strength and power density for
121	  transmitters operating at frequencies from 300 kHz to 100 GHz.
122	  Regulatory bodies around the world require that wireless device
123	  be evaluated to meet the RF exposure limits set forth in the
124	  governmental SAR regulations.
125
126config ATH9K_WOW
127	bool "Wake on Wireless LAN support (EXPERIMENTAL)"
128	depends on ATH9K && PM
129	default n
130	---help---
131	  This option enables Wake on Wireless LAN support for certain cards.
132	  Currently, AR9462 is supported.
133
134config ATH9K_RFKILL
135	bool "Atheros ath9k rfkill support" if EXPERT
136	depends on ATH9K
137	depends on RFKILL=y || RFKILL=ATH9K
138	default y
139	help
140	  Say Y to have ath9k poll the RF-Kill GPIO every couple of
141	  seconds. Turn off to save power, but enable it if you have
142	  a platform that can toggle the RF-Kill GPIO.
143
144config ATH9K_CHANNEL_CONTEXT
145       bool "Channel Context support"
146       depends on ATH9K
147       default n
148       ---help---
149         This option enables channel context support in ath9k, which is needed
150	 for multi-channel concurrency. Enable this if P2P PowerSave support
151	 is required.
152
153config ATH9K_PCOEM
154	bool "Atheros ath9k support for PC OEM cards" if EXPERT
155	depends on ATH9K
156	default y
157
158config ATH9K_HTC
159       tristate "Atheros HTC based wireless cards support"
160       depends on USB && MAC80211
161       select ATH9K_HW
162       select MAC80211_LEDS
163       select LEDS_CLASS
164       select NEW_LEDS
165       select ATH9K_COMMON
166       ---help---
167	 Support for Atheros HTC based cards.
168	 Chipsets supported: AR9271
169
170	 For more information: http://wireless.kernel.org/en/users/Drivers/ath9k_htc
171
172	 The built module will be ath9k_htc.
173
174config ATH9K_HTC_DEBUGFS
175	bool "Atheros ath9k_htc debugging"
176	depends on ATH9K_HTC && DEBUG_FS
177	---help---
178	  Say Y, if you need access to ath9k_htc's statistics.
179