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Merge "Revert "Increase debounce time for DISCONNECT processing"" into sc-dev

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TreeHugger Robot
2021-12-21 18:39:47 +00:00
committed by Android (Google) Code Review
parent 85978872b9 54f4c1843d
commit 3e46e3bd10
1 changed files with 3 additions and 6 deletions
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9
services/usb/java/com/android/server/usb/UsbDeviceManager.java
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@@ -175,10 +175,7 @@ public class UsbDeviceManager implements ActivityTaskManagerInternal.ScreenObser
// Delay for debouncing USB disconnects.
// We often get rapid connect/disconnect events when enabling USB functions,
// which need debouncing.
private static final int DEVICE_STATE_UPDATE_DELAY = 3000;
// Delay for debouncing USB disconnects on Type-C ports in host mode
private static final int HOST_STATE_UPDATE_DELAY = 1000;
private static final int UPDATE_DELAY = 1000;
// Timeout for entering USB request mode.
// Request is cancelled if host does not configure device within 10 seconds.
@@ -639,7 +636,7 @@ public class UsbDeviceManager implements ActivityTaskManagerInternal.ScreenObser
msg.arg1 = connected;
msg.arg2 = configured;
// debounce disconnects to avoid problems bringing up USB tethering
sendMessageDelayed(msg, (connected == 0) ? DEVICE_STATE_UPDATE_DELAY : 0);
sendMessageDelayed(msg, (connected == 0) ? UPDATE_DELAY : 0);
}
public void updateHostState(UsbPort port, UsbPortStatus status) {
@@ -654,7 +651,7 @@ public class UsbDeviceManager implements ActivityTaskManagerInternal.ScreenObser
removeMessages(MSG_UPDATE_PORT_STATE);
Message msg = obtainMessage(MSG_UPDATE_PORT_STATE, args);
// debounce rapid transitions of connect/disconnect on type-c ports
sendMessageDelayed(msg, HOST_STATE_UPDATE_DELAY);
sendMessageDelayed(msg, UPDATE_DELAY);
}
private void setAdbEnabled(boolean enable) {