Changeset 355f7c2 in mainline for uspace/lib/usbvirt/transaction.c

Timestamp:

2010-10-25T07:44:02Z (15 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

ca07cd3

Parents:

7a7bfeb3

Message:

Better debugging support in VHCD

Also, added some missing comments.

File:

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

uspace/lib/usbvirt/transaction.c

@@ -38 +38 @@
 #include <mem.h>
 
+#include "ids.h"
 #include "private.h"
 
 static usb_direction_t setup_transaction_direction(usb_endpoint_t, void *, size_t);
 static void process_control_transfer(usb_endpoint_t, usbvirt_control_transfer_t *);
+
+/** Convert virtual USB transaction type to string.
+ */
+const char *usbvirt_str_transaction_type(usbvirt_transaction_type_t type)
+{
+        switch (type) {
+                case USBVIRT_TRANSACTION_SETUP:
+                        return "setup";
+                case USBVIRT_TRANSACTION_IN:
+                        return "in";
+                case USBVIRT_TRANSACTION_OUT:
+                        return "out";
+                default:
+                        return "unknown";
+        }
+}
 
 int transaction_setup(usbvirt_device_t *device, usb_endpoint_t endpoint,