Evolution-x/hardware_interfaces
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BT Interface: fix hci cmd timeout

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am: 424ffd0da5

Change-Id: Ifad82d29cbc269323a776c4a0f5f70bf0bfab2d4
This commit is contained in:
Lianchao Song
2018-01-09 23:13:20 +00:00
committed by android-build-merger
parent 23b5ae4553 424ffd0da5
commit fc0e8c6f48
1 changed files with 3 additions and 0 deletions
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3
bluetooth/1.0/default/vendor_interface.cc
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@@ -49,6 +49,7 @@ uint32_t lpm_timeout_ms;
bool recent_activity_flag;
VendorInterface* g_vendor_interface = nullptr;
std::mutex wakeup_mutex_;
HC_BT_HDR* WrapPacketAndCopy(uint16_t event, const hidl_vec<uint8_t>& data) {
size_t packet_size = data.size() + sizeof(HC_BT_HDR);
@@ -308,6 +309,7 @@ void VendorInterface::Close() {
}
size_t VendorInterface::Send(uint8_t type, const uint8_t* data, size_t length) {
std::unique_lock<std::mutex> lock(wakeup_mutex_);
recent_activity_flag = true;
if (lpm_wake_deasserted == true) {
@@ -350,6 +352,7 @@ void VendorInterface::OnFirmwareConfigured(uint8_t result) {
void VendorInterface::OnTimeout() {
ALOGV("%s", __func__);
std::unique_lock<std::mutex> lock(wakeup_mutex_);
if (recent_activity_flag == false) {
lpm_wake_deasserted = true;
bt_vendor_lpm_wake_state_t wakeState = BT_VND_LPM_WAKE_DEASSERT;