Changeset 6cb58e6 in mainline for uspace/drv/vhc/hub.c

Timestamp:

2011-04-28T07:36:48Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

6fd7062

Parents:

48d1c228

Message:

Virtual USB layer rewritten

Major changes include

• IPC sends whole transfers (not transactions)
• separate transfer queues for each device in host controller
• possibility to return NAK from virtual device (handled by HC)
• better implementation of callbacks for non-zero endpoints

Still missing

• communication for some transfer types (bulk)
• face-lift
• documentation

File:

• uspace/drv/vhc/hub.c (modified) (2 diffs)

uspace/drv/vhc/hub.c

@@ -34 +34 @@
  */
 #include <usb/classes/classes.h>
-#include <usbvirt/hub.h>
 #include <usbvirt/device.h>
 #include <errno.h>
@@ -45 +44 @@
 
 #include "hub.h"
-#include "hub/virthub.h"
+//#include "hub/virthub.h"
 #include "vhcd.h"
 #include "conn.h"
 
-usbvirt_device_t virtual_hub_device;
+usbvirt_device_t virtual_hub_device = {
+        .name = "root hub",
+        .ops = &hub_ops,
+        .address = 0
+};
+
 static ddf_dev_ops_t rh_ops = {
         .interfaces[USB_DEV_IFACE] = &rh_usb_iface,