ath10k: add NL80211_FEATURE_ND_RANDOM_MAC_ADDR for NLO

Add NL80211_FEATURE_ND_RANDOM_MAC_ADDR for NLO will enable the random
mac address for netdetect case.
iw command:
iw phy0 wowlan enable net-detect net-detect
randomize=AA:7B:A1:AC:B2:41/FF:FF:FF:FF:FF:FF interval 5000 delay 30
freqs 2412 matches ssid foo.
After suspend, DUT will send probe request with mac AA:7B:A1:AC:B2:41.

WCN3990, QCA9377, QCA6174 PCI also support this feature.

Tested with QCA6174 SDIO with firmware
WLAN.RMH.4.4.1-00029.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 83cc877..6c6eb93 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8908,6 +8908,7 @@ int ath10k_mac_register(struct ath10k *ar)
                        WMI_PNO_MAX_SCHED_SCAN_PLAN_INT;
                ar->hw->wiphy->max_sched_scan_plan_iterations =
                        WMI_PNO_MAX_SCHED_SCAN_PLAN_ITRNS;
+               ar->hw->wiphy->features |= NL80211_FEATURE_ND_RANDOM_MAC_ADDR;
        }
 
        ar->hw->vif_data_size = sizeof(struct ath10k_vif);