qcacmn: Set NOL-History flag in the regdb component

In case of STADFS feature, when STA vap detects the RADAR, it marks the
channel as RADAR and adds the RADAR found channel to both NOL and
NOL-HISTORY list.
After nol expiry, STA vap does the CAC before connecting to the RootAP if
the RootAP channel is present in the  STA NOL-HISTORY.

Set nol_history_flag in regulatory component current channel list when STA
vap detects the RADAR.

Change-Id: Ic5d15d78409af15918185147fef8d5cbe87c1686
CRs-Fixed: 2337921

umac/regulatory/core/src/reg_services.c

@@ -3993,6 +3993,45 @@ void reg_update_nol_ch(struct wlan_objmgr_pdev *pdev,
 	reg_compute_pdev_current_chan_list(pdev_priv_obj);
 }
 
+void reg_update_nol_history_ch(struct wlan_objmgr_pdev *pdev,
+			       uint8_t *chan_list,
+			       uint8_t num_chan,
+			       bool nol_history_chan)
+{
+	enum channel_enum chan_enum;
+	struct regulatory_channel *mas_chan_list;
+	struct regulatory_channel *cur_chan_list;
+	struct wlan_regulatory_pdev_priv_obj *pdev_priv_obj;
+	uint16_t i;
+
+	if (!num_chan || !chan_list) {
+		reg_err("chan_list or num_ch is NULL");
+		return;
+	}
+
+	pdev_priv_obj = wlan_objmgr_pdev_get_comp_private_obj(
+			pdev, WLAN_UMAC_COMP_REGULATORY);
+
+	if (!pdev_priv_obj) {
+		reg_err("reg psoc private obj is NULL");
+		return;
+	}
+
+	mas_chan_list = pdev_priv_obj->mas_chan_list;
+	cur_chan_list = pdev_priv_obj->cur_chan_list;
+
+	for (i = 0; i < num_chan; i++) {
+		chan_enum = reg_get_chan_enum(chan_list[i]);
+		if (chan_enum == INVALID_CHANNEL) {
+			reg_err("Invalid ch in nol list, chan %d",
+				chan_list[i]);
+			continue;
+		}
+		mas_chan_list[chan_enum].nol_history = nol_history_chan;
+		cur_chan_list[chan_enum].nol_history = nol_history_chan;
+	}
+}
+
 static void reg_change_pdev_for_config(struct wlan_objmgr_psoc *psoc,
 				       void *object, void *arg)
 {

umac/regulatory/core/src/reg_services.h

@@ -660,4 +660,19 @@ bool reg_chan_in_range(struct regulatory_channel *chan_list,
 		uint32_t high_freq_5g,
 		enum channel_enum ch_enum);
 
+/**
+ * reg_update_nol_history_ch() - Set nol-history flag for the channels in the
+ * list.
+ *
+ * @pdev: Pdev ptr.
+ * @ch_list: Input channel list.
+ * @num_ch: Number of channels.
+ * @nol_history_ch: NOL-History flag.
+ *
+ * Return: void
+ */
+void reg_update_nol_history_ch(struct wlan_objmgr_pdev *pdev,
+			       uint8_t *chan_list,
+			       uint8_t num_chan,
+			       bool nol_history_chan);
 #endif

umac/regulatory/dispatcher/inc/reg_services_public_struct.h

@@ -629,6 +629,7 @@ enum country_src {
  * @min_bw: min bandwidth
  * @max_bw: max bandwidth
  * @nol_chan: whether channel is nol
+ * @nol_history: Set NOL-History when STA vap detects RADAR.
  */
 struct regulatory_channel {
 	uint32_t center_freq;
@@ -640,6 +641,7 @@ struct regulatory_channel {
 	uint16_t max_bw;
 	uint8_t ant_gain;
 	bool nol_chan;
+	bool nol_history;
 };
 
 

umac/regulatory/dispatcher/inc/wlan_reg_services_api.h

@@ -554,4 +554,20 @@ wlan_reg_get_tx_ops(struct wlan_objmgr_psoc *psoc);
  */
 QDF_STATUS wlan_reg_get_curr_regdomain(struct wlan_objmgr_pdev *pdev,
 		struct cur_regdmn_info *cur_regdmn);
+
+/**
+ * wlan_reg_update_nol_history_ch() - Set nol-history flag for the channels in
+ * the list.
+ *
+ * @pdev: Pdev ptr
+ * @ch_list: Input channel list.
+ * @num_ch: Number of channels.
+ * @nol_history_ch: Nol history value.
+ *
+ * Return: void
+ */
+void wlan_reg_update_nol_history_ch(struct wlan_objmgr_pdev *pdev,
+				    uint8_t *ch_list,
+				    uint8_t num_ch,
+				    bool nol_history_ch);
 #endif

umac/regulatory/dispatcher/src/wlan_reg_services_api.c

@@ -432,6 +432,13 @@ void wlan_reg_update_nol_ch(struct wlan_objmgr_pdev *pdev, uint8_t *ch_list,
 	reg_update_nol_ch(pdev, ch_list, num_ch, nol_ch);
 }
 
+void wlan_reg_update_nol_history_ch(struct wlan_objmgr_pdev *pdev,
+				    uint8_t *ch_list, uint8_t num_ch,
+				    bool nol_history_ch)
+{
+	reg_update_nol_history_ch(pdev, ch_list, num_ch, nol_history_ch);
+}
+
 bool wlan_reg_is_dfs_ch(struct wlan_objmgr_pdev *pdev,
 			uint32_t chan)
 {