Changeset 357a302 in mainline for uspace/drv/usbhub/usbhub.c

Timestamp:

2011-02-20T14:17:40Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

b68b279

Parents:

3ae93a8

Message:

USB interfaces reorganization

The most important change is that getting USB address of a device
is an operation of generic USB interface, not USB-HC interface.
That is needed for proper functionality of a MID driver.

Also added sample implementation of USB interface operations as is
needed by most drivers (sample does not mean unfunctional or partially
implemented here).
They are stored in libusb/ddfiface.h

Updated UHCI, UHCI-RH, hub, VHC drivers to use these sample
implementations.

Updated libusb device recognition routines to route get_address requests
through USB interface.

File:

• uspace/drv/usbhub/usbhub.c (modified) (2 diffs)

uspace/drv/usbhub/usbhub.c

@@ -39 +39 @@
 
 #include <usb_iface.h>
+#include <usb/ddfiface.h>
 #include <usb/usbdrv.h>
 #include <usb/descriptor.h>
@@ -50 +51 @@
 #include "usb/usb.h"
 
-static int iface_get_hc_handle(device_t *device, devman_handle_t *handle)
-{
-        return usb_hc_find(device->handle, handle);
-}
-
-static usb_iface_t hub_usb_iface = {
-        .get_hc_handle = iface_get_hc_handle
-};
-
 static device_ops_t hub_device_ops = {
-        .interfaces[USB_DEV_IFACE] = &hub_usb_iface
+        .interfaces[USB_DEV_IFACE] = &usb_iface_hub_impl
 };