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