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wireless/bluetooth/bt_hcicore.c: Add second RX work function

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This commit is contained in:
Lwazi Dube 2018-11-30 06:31:55 -06:00 committed by Gregory Nutt
parent 83d297038a
commit aee64102be
1 changed files with 64 additions and 17 deletions
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81
wireless/bluetooth/bt_hcicore.c
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@ -933,18 +933,6 @@ static void hci_event(FAR struct bt_buf_s *buf)
hci_encrypt_change(buf);
break;
case BT_HCI_EVT_CMD_COMPLETE:
hci_cmd_complete(buf);
break;
case BT_HCI_EVT_CMD_STATUS:
hci_cmd_status(buf);
break;
case BT_HCI_EVT_NUM_COMPLETED_PACKETS:
hci_num_completed_packets(buf);
break;
case BT_HCI_EVT_ENCRYPT_KEY_REFRESH_COMPLETE:
hci_encrypt_key_refresh_complete(buf);
break;
@ -1029,10 +1017,8 @@ static int hci_tx_kthread(int argc, FAR char *argv[])
* Name: hci_rx_work
*
* Description:
* This work function may operate on either the the high priority work
* thread (using the high priority buffer queue), or on the low priority
* work queue (using the low priority buffer queue), depending upon the
* type of the incoming message
* This work function operates on the low priority work queue using the
* low priority buffer queue.
*
* Input Parameters:
* arg - Indicates which buffer queue should be used
@ -1072,6 +1058,67 @@ static void hci_rx_work(FAR void *arg)
}
}
/****************************************************************************
* Name: priority_rx_work
*
* Description:
* This work function operates on the high priority work thread using the
* high priority buffer queue.
*
* Input Parameters:
* arg - Indicates which buffer queue should be used
*
* Returned Value:
* None
*
****************************************************************************/
static void priority_rx_work(FAR void *arg)
{
FAR struct bt_bufferlist_s *list = (FAR struct bt_bufferlist_s *)arg;
FAR struct bt_buf_s *buf;
wlinfo("list %p\n", list);
DEBUGASSERT(list != NULL);
while ((buf = bt_dequeue_bufwork(list)) != NULL)
{
FAR struct bt_hci_evt_hdr_s *hdr = (FAR void *)buf->data;
wlinfo("buf %p type %u len %u\n", buf, buf->type, buf->len);
if (buf->type != BT_EVT)
{
wlerr("Unknown buf type %u\n", buf->type);
bt_buf_release(buf);
continue;
}
bt_buf_consume(buf, sizeof(struct bt_hci_evt_hdr_s));
switch (hdr->evt)
{
case BT_HCI_EVT_CMD_COMPLETE:
hci_cmd_complete(buf);
break;
case BT_HCI_EVT_CMD_STATUS:
hci_cmd_status(buf);
break;
case BT_HCI_EVT_NUM_COMPLETED_PACKETS:
hci_num_completed_packets(buf);
break;
default:
wlerr("Unknown event 0x%02x\n", hdr->evt);
break;
}
bt_buf_release(buf);
}
}
static void read_local_features_complete(FAR struct bt_buf_s *buf)
{
FAR struct bt_hci_rp_read_local_features_s *rp = (FAR void *)buf->data;
@ -1514,7 +1561,7 @@ void bt_hci_receive(FAR struct bt_buf_s *buf)
if (work_available(&g_hp_work))
{
ret = work_queue(HPWORK, &g_hp_work, hci_rx_work,
ret = work_queue(HPWORK, &g_hp_work, priority_rx_work,
&g_hp_rxlist, 0);
if (ret < 0)
{