ath11k: set psc channel flag when sending channel list to firmware.

If 6 ghz channel is a Preferred Scanning Channel(PSC), mark
the channel flag accordingly when updating channel list to firmware.
This will be used when making scanning decision in 6GHz channels.

Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200603001724.12161-6-pradeepc@codeaurora.org

diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c
index 453aa9c..7c9dc91 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/reg.c
+++ b/drivers/net/wireless/ath/ath11k/reg.c
@@ -161,6 +161,10 @@ int ath11k_reg_update_chan_list(struct ath11k *ar)
                        else
                                ch->phy_mode = MODE_11A;
 
+                       if (channel->band == NL80211_BAND_6GHZ &&
+                           cfg80211_channel_is_psc(channel))
+                               ch->psc_channel = true;
+
                        ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
                                   "mac channel [%d/%d] freq %d maxpower %d regpower %d antenna %d mode %d\n",
                                   i, params->nallchans,

diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h
index fd82cff..76c2da2 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/wmi.h
+++ b/drivers/net/wireless/ath/ath11k/wmi.h
@@ -2520,7 +2520,8 @@ struct channel_param {
            allow_ht:1,
            allow_vht:1,
            allow_he:1,
-           set_agile:1;
+           set_agile:1,
+           psc_channel:1;
        u32 phy_mode;
        u32 cfreq1;
        u32 cfreq2;