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Bluetooth: Controller: Properly terminate per adv HCI on failed rx

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If one of AUX_CHAIN_IND is not received properly we need to send an
extra report over HCI to indicate that data are incomplete.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
This commit is contained in:
Andrzej Kaczmarek 2021-08-27 17:42:33 +02:00 • committed by Christopher Friedt
commit defda27969
4 changed files with 57 additions and 4 deletions
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15
subsys/bluetooth/controller/hci/hci.c
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@ -5545,6 +5545,21 @@ static void le_per_adv_sync_report(struct pdu_data *pdu_data,
return;
}
if (node_rx->hdr.rx_ftr.aux_failed) {
sep = meta_evt(buf,
BT_HCI_EVT_LE_PER_ADVERTISING_REPORT,
sizeof(*sep));
sep->handle = sys_cpu_to_le16(node_rx->hdr.handle);
sep->tx_power = BT_HCI_LE_ADV_TX_POWER_NO_PREF;
sep->rssi = BT_HCI_LE_RSSI_NOT_AVAILABLE;
sep->cte_type = BT_HCI_LE_NO_CTE;
sep->data_status = BT_HCI_LE_ADV_EVT_TYPE_DATA_STATUS_INCOMPLETE;
sep->length = 0;
return;
}
/* The Link Layer currently returns RSSI as an absolute value */
rssi = -(node_rx->hdr.rx_ftr.rssi);