[PATCH 1/2] wifi: cfg80211: Add beacon hint notifier support

[Wen Gong]

On 2/15/2023 11:10 PM, Johannes Berg wrote:
>>> Why is this even needed? You should always get reg_notifier after this
>>> anyway?
>> Currently when channel flag changed through the beacon hints are not
>> informed to driver.
>>
>> reg_notifier will be triggered for regdomain changes but not for channel flag changes due to beacon hints.
>>
> So maybe triggering reg notifier once would be sufficient, a la Wen's
> patch that I recently merged?

My patch only take effect for this flag, not for all wiphy.

if (wiphy->flags & WIPHY_FLAG_NOTIFY_REGDOM_BY_DRIVER)

https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/commit?id=d99975c4953eb79e389d4630e848435c700e2dfc

>
> johannes
>