Bluetooth: Controller: Add todos for per adv chain scan

Add todos for few useful improvements that can be done later.

Signed-off-by: Andrzej Kaczmarek <[email protected]>

Author: andrzej-kaczmarek

subsys/bluetooth/controller/hci/hci.c

@@ -5694,6 +5694,9 @@ static void le_per_adv_sync_report(struct pdu_data *pdu_data,
 		}
 
 		sep->handle = sys_cpu_to_le16(node_rx->hdr.handle);
+		/* TODO: use actual TX power only on 1st report, subsequent
+		 *       reports can use 0x7F
+		 */
 		sep->tx_power = tx_pwr;
 		sep->rssi = rssi;
 		sep->cte_type = cte_type;

subsys/bluetooth/controller/ll_sw/nordic/lll/lll_scan_aux.c

@@ -190,6 +190,7 @@ uint8_t lll_scan_aux_setup(struct pdu_adv *pdu, uint8_t pdu_phy,
 	overhead_us = PDU_AC_US(pdu->len, pdu_phy, pdu_phy_flags_rx);
 #if defined(CONFIG_BT_CTLR_DF_SCAN_CTE_RX)
 	/* Add CTE time if samples are available (8us unit) */
+	/* TODO: check if CTE was actually enabled for rx */
 	if (cte_info && radio_df_iq_samples_amount_get()) {
 		overhead_us += cte_info->time << 3;
 	}