[ath9k-devel] [PATCH] ath9k: Prevent radar detection and spectral scan to be used concurrently

Zefir Kurtisi <[email protected]> Mon, 21 Nov 2016 15:41:43 +0100

Newsgroups	org.ath9k.lists.ath9k-devel,org.kernel.vger.linux-wireless
Message-ID	<[email protected]>

On 11/21/2016 03:04 PM, Benjamin Berg wrote:
> In the case that a spectral scan is enabled the PHY errors sent by the
> hardware as part of the scanning might trigger the radar detection and
> channels might be marked as 'unusable' incorrectly. This patch fixes
> the issue by preventing the spectral scan to be enabled if DFS is used
> and only analysing the PHY errors for DFS if radar detection is enabled.
> 
> [...]