Changeset 4971812 in mainline for uspace/lib/usbvirt/private.h

Timestamp:

2010-10-10T21:20:02Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

0e41957

Parents:

6c1315b

Message:

Standard requests in virtual USB device

The virtual USB device framework can handle some standard requests
alone. Again, this is more about bones than about meat. Meat will
come later.

Update `vuk' app to provide standard device descriptor.

File:

• uspace/lib/usbvirt/private.h (modified) (2 diffs)

uspace/lib/usbvirt/private.h

@@ -41 +41 @@
 extern usbvirt_device_t *device;
 
+#define DEVICE_HAS_OP(dev, op) \
+        ( \
+                (  ((dev)->ops) != NULL  ) \
+                && \
+                (  ((dev)->ops->op) != NULL  ) \
+        )
 
 int usbvirt_data_to_host(struct usbvirt_device *dev,
@@ -49 +55 @@
 int control_pipe(void *buffer, size_t size);
 
+int handle_std_request(usb_direction_t direction, int recipient,
+    uint16_t request, uint16_t value, uint16_t index, uint16_t length,
+    uint8_t *remaining_data);
+
 #endif
 /**