diff options
| author | Miaoqing Pan <[email protected]> | 2016-08-09 15:02:27 +0800 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2016-09-28 12:59:49 +0300 |
| commit | 739ccd76b40ed7f2e851b55ae16bdb655cc2ba1d (patch) | |
| tree | 6ce4f4c8a597af72f02fa2b496e1ba3b3d8c2010 | |
| parent | 0628467f97b5227755428bac10a68257322f7e34 (diff) | |
ath9k: disable RNG by default
ath9k RNG will dominates all the noise sources from the real HW
RNG, disable it by default. But we strongly recommand to enable
it if the system without HW RNG, especially on embedded systems.
Signed-off-by: Miaoqing Pan <[email protected]>
Acked-by: Stephan Mueller <[email protected]>
Acked-by: Stephan Mueller <[email protected]>
Reviewed-by: Jason Cooper <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index f68cb00450e0..8f231c67dd51 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -180,7 +180,7 @@ config ATH9K_HTC_DEBUGFS config ATH9K_HWRNG bool "Random number generator support" depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K) - default y + default n ---help--- This option incorporates the ADC register output as a source of randomness into Linux entropy pool (/dev/urandom and /dev/random) |