Changeset 91db50ac in mainline for uspace/lib/usb/usbdrv.h

Timestamp:

2010-11-19T21:50:46Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

7034be15

Parents:

63b4f90

Message:

USB driver to HC communication uses DDF interfaces

Started work on using interfaces on the background of communication
between HC and USB driver. However, for driver developers, this will
be hidden completely.

File:

• uspace/lib/usb/usbdrv.h (modified) (1 diff)

uspace/lib/usb/usbdrv.h

@@ -41 +41 @@
 int usb_drv_hc_connect(device_t *, unsigned int);
 
-/** Set endpoint properties (direction, type). */
-int usb_drv_set_endpoint_properties(device_t *, usb_endpoint_t,
-    usb_transfer_type_t, usb_direction_t);
+int usb_drv_async_interrupt_out(int, usb_endpoint_t,
+    void *, size_t, usb_handle_t *);
+int usb_drv_async_interrupt_in(int, usb_endpoint_t,
+    void *, size_t, size_t *, usb_handle_t *);
 
-/* First variant - repeat transfer type. */
-int usb_drv_interrupt_out(device_t *, usb_endpoint_t,
-    void *, size_t, usb_handle_t *);
-
-/* Second variant - let the HC determine transfer type by endpoint number. */
-int usb_drv_transfer_out(device_t *, usb_endpoint_t,
-    void *, size_t, usb_handle_t *);
-
-
-/** Wait for usb_drv_transfer_* to complete. */
-int usb_drv_wait_for(usb_handle_t);
+int usb_drv_async_wait_for(usb_handle_t);
 
 #endif