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Commit fe243b20 authored by Chris Manton's avatar Chris Manton Committed by Automerger Merge Worker
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Break out data passing events am: b9e6daa3 

Original change: https://android-review.googlesource.com/c/platform/system/bt/+/1407390

Change-Id: I5866b5a90d7a0cc7f844268edb2f488117028b84
parents 93362bb5 b9e6daa3

system/stack/l2cap/l2c_link.cc

+8 −6
Original line number Diff line number Diff line
@@ -1011,6 +1011,10 @@ void l2c_OnHciModeChangeSendPendingPackets(RawAddress remote) { 
 * Description      This function queues the buffer for HCI transmission

 *

 ******************************************************************************/

constexpr uint16_t kDataPacketEventBrEdr = (BT_EVT_TO_LM_HCI_ACL);

constexpr uint16_t kDataPacketEventBle =

    (BT_EVT_TO_LM_HCI_ACL | LOCAL_BLE_CONTROLLER_ID);



static void l2c_link_send_to_lower(tL2C_LCB* p_lcb, BT_HDR* p_buf,

                                   tL2C_TX_COMPLETE_CB_INFO* p_cbi) {

  const uint16_t acl_packet_size_classic =
@@ -1034,11 +1038,10 @@ static void l2c_link_send_to_lower(tL2C_LCB* p_lcb, BT_HDR* p_buf, 


    if (transport == BT_TRANSPORT_LE) {

      l2cb.controller_le_xmit_window--;

      bte_main_hci_send(

          p_buf, (uint16_t)(BT_EVT_TO_LM_HCI_ACL | LOCAL_BLE_CONTROLLER_ID));

      bte_main_hci_send(p_buf, kDataPacketEventBle);

    } else {

      l2cb.controller_xmit_window--;

      bte_main_hci_send(p_buf, BT_EVT_TO_LM_HCI_ACL);

      bte_main_hci_send(p_buf, kDataPacketEventBrEdr);

    }

  } else {

    uint16_t xmit_window{0};
@@ -1084,10 +1087,9 @@ static void l2c_link_send_to_lower(tL2C_LCB* p_lcb, BT_HDR* p_buf, 


    p_lcb->sent_not_acked += num_segs;

    if (transport == BT_TRANSPORT_LE) {

      bte_main_hci_send(

          p_buf, (uint16_t)(BT_EVT_TO_LM_HCI_ACL | LOCAL_BLE_CONTROLLER_ID));

      bte_main_hci_send(p_buf, kDataPacketEventBle);

    } else {

      bte_main_hci_send(p_buf, BT_EVT_TO_LM_HCI_ACL);

      bte_main_hci_send(p_buf, kDataPacketEventBrEdr);

    }

  }