Changeset aab02fb in mainline for uspace/lib/usbvirt/stdreq.c

Timestamp:

2010-10-26T22:21:45Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

efedee77

Parents:

fa2a361

Message:

Debugging support for libusbvirt

Added methods debug and lib_debug to device structure to simplify
debugging. Each method gets as a parameter debug level describing
verbosity of the message and also message tag that allows filtering
based on message type (e.g. messages related to transactions, to
device requests etc.).

File:

• uspace/lib/usbvirt/stdreq.c (modified) (1 diff)

uspace/lib/usbvirt/stdreq.c

@@ -187 +187 @@
     usb_device_request_setup_packet_t *request, uint8_t *data)
 {
+        device->lib_debug(device, 3, USBVIRT_DEBUGTAG_CONTROL_PIPE_ZERO,
+            "handling standard request %d", request->request);
+        
         HANDLE_REQUEST(request, data, USB_DEVREQ_GET_DESCRIPTOR,
             device, on_get_descriptor,