Wen Gong <wgong@xxxxxxxxxxxxxx> wrote:
> The struct cfg80211_wowlan of NET_DETECT WoWLAN feature share the same
> struct cfg80211_sched_scan_request together with scheduled scan request
> feature, and max_sched_scan_reqs of wiphy is only used for sched scan,
> and ath10k does not support scheduled scan request feature, so ath10k
> does not set flag NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR, but ath10k
> set max_sched_scan_reqs of wiphy to a non zero value 1, then function
> nl80211_add_commands_unsplit of cfg80211 will set it support command
> NL80211_CMD_START_SCHED_SCAN because max_sched_scan_reqs is a non zero
> value, but actually ath10k not support it, then it leads a mismatch result
> for sched scan of cfg80211, then application shill found the mismatch and
> stop running case of MAC random address scan and then the case fail.
>
> After remove max_sched_scan_reqs value, it keeps match for sched scan and
> case of MAC random address scan pass.
>
> Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00029.
> Tested with QCA6174 PCIe with firmware WLAN.RM.4.4.1-00110-QCARMSWP-1.
>
> Fixes: ce834e280f2f875 ("ath10k: support NET_DETECT WoWLAN feature")
> Signed-off-by: Wen Gong <wgong@xxxxxxxxxxxxxx>
> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
Patch applied to ath-next branch of ath.git, thanks.
d431f8939c14 ath10k: remove the max_sched_scan_reqs value
--
https://patchwork.kernel.org/patch/11243015/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
