USB EHCI should yield() whil waiting for controller to ack reset.

diff --git a/src/usb-ehci.c b/src/usb-ehci.c
index 1f683c8c8cb452e4d45379534fd5dd18d651cccb..4df4b1c28cd06d6947577f48901655515084465a 100644 (file)
--- a/src/usb-ehci.c
+++ b/src/usb-ehci.c
@@ -198,6 +198,7 @@ configure_ehci(void *data)
             warn_timeout();
             goto fail;
         }
+        yield();
     }
 
     // Disable interrupts (just to be safe).