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