8 config ATH9K_DFS_DEBUGFS
10 depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED
12 config ATH9K_BTCOEX_SUPPORT
13 bool "Atheros bluetooth coexistence support"
14 depends on (ATH9K || ATH9K_HTC)
17 Say Y, if you want to use the ath9k/ath9k_htc radios together with
18 Bluetooth modules in the same system.
21 tristate "Atheros 802.11n wireless cards support"
22 depends on MAC80211 && HAS_DMA
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
36 http://wireless.kernel.org/en/users/Drivers/ath9k/products
38 If you choose to build a module, it'll be called ath9k.
41 bool "Atheros ath9k PCI/PCIe bus support"
43 depends on ATH9K && PCI
45 This option enables the PCI bus support in ath9k.
47 Say Y, if you have a compatible PCI/PCIe wireless card.
50 bool "Atheros ath9k AHB bus support"
54 This option enables the AHB bus support in ath9k.
56 Say Y, if you have a SoC with a compatible built-in
57 wireless MAC. Say N if unsure.
60 bool "Atheros ath9k debugging"
61 depends on ATH9K && DEBUG_FS
62 select MAC80211_DEBUGFS
65 Say Y, if you need access to ath9k's statistics for
66 interrupts, rate control, etc.
68 Also required for changing debug message flags at run time.
70 config ATH9K_STATION_STATISTICS
71 bool "Detailed station statistics"
72 depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
73 select MAC80211_DEBUGFS
76 This option enables detailed statistics for association stations.
79 bool "Atheros ath9k TX99 testing support"
80 depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
83 Say N. This should only be enabled on systems undergoing
84 certification testing and evaluation in a controlled environment.
85 Enabling this will only enable TX99 support, all other modes of
86 operation will be disabled.
88 TX99 support enables Specific Absorption Rate (SAR) testing.
89 SAR is the unit of measurement for the amount of radio frequency(RF)
90 absorbed by the body when using a wireless device. The RF exposure
91 limits used are expressed in the terms of SAR, which is a measure
92 of the electric and magnetic field strength and power density for
93 transmitters operating at frequencies from 300 kHz to 100 GHz.
94 Regulatory bodies around the world require that wireless device
95 be evaluated to meet the RF exposure limits set forth in the
96 governmental SAR regulations.
98 config ATH9K_DFS_CERTIFIED
99 bool "Atheros DFS support for certified platforms"
100 depends on ATH9K && CFG80211_CERTIFICATION_ONUS
103 This option enables DFS support for initiating radiation on
104 ath9k. There is no way to dynamically detect if a card was DFS
105 certified and as such this is left as a build time option. This
106 option should only be enabled by system integrators that can
107 guarantee that all the platforms that their kernel will run on
108 have obtained appropriate regulatory body certification for a
109 respective Atheros card by using ath9k on the target shipping
112 This is currently only a placeholder for future DFS support,
113 as DFS support requires more components that still need to be
114 developed. At this point enabling this option won't do anything
115 except increase code size.
118 bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)"
122 This option enables ath9k dynamic ACK timeout estimation algorithm
123 based on ACK frame RX timestamp, TX frame timestamp and frame
127 bool "Wake on Wireless LAN support (EXPERIMENTAL)"
128 depends on ATH9K && PM
131 This option enables Wake on Wireless LAN support for certain cards.
132 Currently, AR9462 is supported.
135 bool "Atheros ath9k rfkill support" if EXPERT
137 depends on RFKILL=y || RFKILL=ATH9K
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.
144 config ATH9K_CHANNEL_CONTEXT
145 bool "Channel Context support"
149 This option enables channel context support in ath9k, which is needed
150 for multi-channel concurrency. Enable this if P2P PowerSave support
154 bool "Atheros ath9k support for PC OEM cards" if EXPERT
159 tristate "Atheros HTC based wireless cards support"
160 depends on USB && MAC80211
167 Support for Atheros HTC based cards.
168 Chipsets supported: AR9271
170 For more information: http://wireless.kernel.org/en/users/Drivers/ath9k_htc
172 The built module will be ath9k_htc.
174 config ATH9K_HTC_DEBUGFS
175 bool "Atheros ath9k_htc debugging"
176 depends on ATH9K_HTC && DEBUG_FS
178 Say Y, if you need access to ath9k_htc's statistics.
181 bool "Random number generator support"
182 depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K)
185 This option incorporates the ADC register output as a source of
186 randomness into Linux entropy pool (/dev/urandom and /dev/random)
188 Say Y, feeds the entropy directly from the WiFi driver to the input