diff options
| author | Zefir Kurtisi <zefir.kurtisi@neratec.com> | 2011-12-14 20:16:34 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-15 14:46:37 -0500 |
| commit | 29942bc125374b5aa049a438fb628ea729538ca5 (patch) | |
| tree | 87d1a9f96ade552d8404899046775fa15aab730c /drivers/net/wireless/ath/ath9k/Kconfig | |
| parent | 9a66af3317be2b2ceea38f403d2f682f255de82a (diff) | |
ath9k: add DFS radar pulse processing
This initial DFS module provides basic functionality to deal
with radar pulses reported by the Atheros DFS HW pulse detector.
The reported data is evaluated and basic plausibility checks
are performed to filter false pulses. Passing radar pulses are
forwarded to pattern detectors which are not yet implemented.
(Some modifications to actually use ATH9K_DFS_DEBUGFS based on comments
from Julian Calaby <julian.calaby@gmail.com>. -- JWL)
Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/Kconfig')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/Kconfig | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index 7b4c074e12fa..1b4786ae00ac 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -2,6 +2,9 @@ config ATH9K_HW tristate config ATH9K_COMMON tristate +config ATH9K_DFS_DEBUGFS + def_bool y + depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED config ATH9K tristate "Atheros 802.11n wireless cards support" @@ -51,6 +54,25 @@ config ATH9K_DEBUGFS Also required for changing debug message flags at run time. +config ATH9K_DFS_CERTIFIED + bool "Atheros DFS support for certified platforms" + depends on ATH9K && EXPERT + default n + ---help--- + This option enables DFS support for initiating radiation on + ath9k. There is no way to dynamically detect if a card was DFS + certified and as such this is left as a build time option. This + option should only be enabled by system integrators that can + guarantee that all the platforms that their kernel will run on + have obtained appropriate regulatory body certification for a + respective Atheros card by using ath9k on the target shipping + platforms. + + This is currently only a placeholder for future DFS support, + as DFS support requires more components that still need to be + developed. At this point enabling this option won't do anything + except increase code size. + config ATH9K_RATE_CONTROL bool "Atheros ath9k rate control" depends on ATH9K |