Changeset 79390 in vbox for trunk/src/VBox

Timestamp:

Jun 27, 2019 12:41:22 PM (6 years ago)

Author:

vboxsync

Message:

VBoxUsbLib-win: More logging.

File:

• trunk/src/VBox/HostDrivers/VBoxUSB/win/lib/VBoxUsbLib-win.cpp (modified) (5 diffs)

trunk/src/VBox/HostDrivers/VBoxUSB/win/lib/VBoxUsbLib-win.cpp

@@ -391 +391 @@
     {
 #ifdef VBOX_WITH_ANNOYING_USB_ASSERTIONS
-        DWORD dwErr = GetLastError();
-        AssertMsgFailed(("DeviceIoControl 1 fail dwErr (%d)\n", dwErr));
+        AssertMsgFailed(("DeviceIoControl 1 fail dwErr (%d)\n", GetLastError()));
 #endif
         return VERR_GENERAL_FAILURE;
@@ -611 +610 @@
     {
         DWORD dwErr = GetLastError();
-        LogRel(("Getting USB descriptor failed with error %ld\n", dwErr));
+        LogRel(("Getting USB descriptor (id %u) failed with error %ld\n", iDr, dwErr));
         return RTErrConvertFromWin32(dwErr);
     }
@@ -770 +769 @@
     {
         DWORD dwErr = GetLastError(); NOREF(dwErr);
+        LogRel(("Getting USB connection information failed with error %ld\n", dwErr));
         AssertMsg(dwErr == ERROR_DEVICE_NOT_CONNECTED, (__FUNCTION__": DeviceIoControl failed dwErr (%d)\n", dwErr));
         return VERR_GENERAL_FAILURE;
@@ -814 +814 @@
         rc = usbLibDevStrDrEntryGetAll(hHub, iPort, &pConInfo->DeviceDescriptor, pCfgDr, &pList);
 #ifdef VBOX_WITH_ANNOYING_USB_ASSERTIONS
-        AssertRC(rc);
+        AssertRC(rc); // this can fail if device suspended
 #endif
     }
@@ -878 +878 @@
                             &cbReturned, NULL))
         {
+            LogRel(("Getting USB node information failed with error %ld\n", GetLastError()));
             AssertFailed();
             break;