Changeset 60522 in vbox for trunk/src/VBox/ValidationKit/utils/usb/UsbTestServiceGadgetClassTest.cpp

Timestamp:

Apr 15, 2016 2:34:35 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

106643

Message:

ValidationKit/usb: Fixes, basic compliance testing works finally

File:

• trunk/src/VBox/ValidationKit/utils/usb/UsbTestServiceGadgetClassTest.cpp (modified) (3 diffs)

trunk/src/VBox/ValidationKit/utils/usb/UsbTestServiceGadgetClassTest.cpp

@@ -32 +32 @@
 #include <iprt/string.h>
 #include <iprt/symlink.h>
+#include <iprt/thread.h>
 #include <iprt/types.h>
 
@@ -359 +360 @@
                     if (RT_SUCCESS(rc))
                         rc = RTLinuxSysFsWriteStrFile(pClass->pszUdc, 0, NULL, "%s/UDC", pClass->pszGadgetPath);
+                    if (RT_SUCCESS(rc))
+                        RTThreadSleep(500); /* Fudge: Sleep a bit to give the device a chance to appear on the host so binding succeeds. */
                 }
             }
@@ -406 +409 @@
 static DECLCALLBACK(int) utsGadgetClassTestConnect(PUTSGADGETCLASSINT pClass)
 {
-    return RTLinuxSysFsWriteStrFile("connect", 0, NULL, "/sys/class/udc/%s/soft_connect", pClass->pszUdc);
+    int rc = RTLinuxSysFsWriteStrFile("connect", 0, NULL, "/sys/class/udc/%s/soft_connect", pClass->pszUdc);
+    if (RT_SUCCESS(rc))
+        RTThreadSleep(500); /* Fudge: Sleep a bit to give the device a chance to appear on the host so binding succeeds. */
+
+    return rc;
 }