Bluetooth: controller: Fix PKT_AC_US macro

Advertising channel packets do not have MIC, there's no need to have
extra parameter which always has to be set to 0 anyway.

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

Author: andrzej-kaczmarek

subsys/bluetooth/controller/ll_sw/pdu.h

@@ -158,7 +158,7 @@
 
 #define PKT_US(octets, phy) PKT_DC_US((octets), (PDU_MIC_SIZE), (phy))
 
-#define PKT_AC_US(octets, mic, phy) PKT_DC_US((octets), (mic), (phy))
+#define PKT_AC_US(octets, phy) PKT_DC_US((octets), 0, (phy))
 
 #define PKT_BIS_US(octets, mic, phy) PKT_DC_US((octets), (mic), (phy))
 

subsys/bluetooth/controller/ll_sw/ull_scan_aux.c

@@ -269,7 +269,7 @@ void ull_scan_aux_setup(memq_link_t *link, struct node_rx_hdr *rx)
 	lll->chan = aux_ptr->chan_idx;
 	lll->phy = BIT(aux_ptr->phy);
 
-	aux_offset_us = ftr->radio_end_us - PKT_AC_US(pdu->len, 0, phy);
+	aux_offset_us = ftr->radio_end_us - PKT_AC_US(pdu->len, phy);
 	if (aux_ptr->offs_units) {
 		lll->window_size_us = 300U;
 	} else {
@@ -302,7 +302,7 @@ void ull_scan_aux_setup(memq_link_t *link, struct node_rx_hdr *rx)
 		HAL_TICKER_US_TO_TICKS(EVENT_OVERHEAD_START_US +
 				       ready_delay_us +
 				       PKT_AC_US(PDU_AC_EXT_PAYLOAD_SIZE_MAX,
-						 0, lll->phy) +
+						 lll->phy) +
 				       EVENT_OVERHEAD_END_US);
 
 	ticks_slot_offset = MAX(aux->ull.ticks_active_to_start,

subsys/bluetooth/controller/ll_sw/ull_sync.c

@@ -438,7 +438,7 @@ void ull_sync_setup(struct ll_scan_set *scan, struct ll_scan_aux_set *aux,
 	sync_offset_us += (uint32_t)si->offs * lll->window_size_event_us;
 	/* offs_adjust may be 1 only if sync setup by LL_PERIODIC_SYNC_IND */
 	sync_offset_us += (si->offs_adjust ? OFFS_ADJUST_US : 0U);
-	sync_offset_us -= PKT_AC_US(pdu->len, 0, lll->phy);
+	sync_offset_us -= PKT_AC_US(pdu->len, lll->phy);
 	sync_offset_us -= EVENT_TICKER_RES_MARGIN_US;
 	sync_offset_us -= EVENT_JITTER_US;
 	sync_offset_us -= ready_delay_us;
@@ -455,7 +455,7 @@ void ull_sync_setup(struct ll_scan_set *scan, struct ll_scan_aux_set *aux,
 		HAL_TICKER_US_TO_TICKS(EVENT_OVERHEAD_START_US +
 				       ready_delay_us +
 				       PKT_AC_US(PDU_AC_EXT_PAYLOAD_SIZE_MAX,
-						 0, lll->phy) +
+						 lll->phy) +
 				       EVENT_OVERHEAD_END_US);
 
 	ticks_slot_offset = MAX(sync->ull.ticks_active_to_start,