Add PowerPC power-management state check callback.

[qemu] / hw / usb-hub.c

diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 651dac2..1dcac3c 100644 (file)
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -2,7 +2,7 @@
  * QEMU USB HUB emulation
  *
  * Copyright (c) 2005 Fabrice Bellard
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
@@ -112,13 +112,13 @@ static const uint8_t qemu_hub_config_descriptor[] = {
        0x01,       /*  u8  bNumInterfaces; (1) */
        0x01,       /*  u8  bConfigurationValue; */
        0x00,       /*  u8  iConfiguration; */
-       0xc0,       /*  u8  bmAttributes; 
+       0xc0,       /*  u8  bmAttributes;
                                 Bit 7: must be set,
                                     6: Self-powered,
                                     5: Remote wakeup,
                                     4..0: resvd */
        0x00,       /*  u8  MaxPower; */
-      
+
        /* USB 1.1:
         * USB 2.0, single TT organization (mandatory):
         *      one interface, protocol 0
@@ -140,7 +140,7 @@ static const uint8_t qemu_hub_config_descriptor[] = {
        0x00,       /*  u8  if_bInterfaceSubClass; */
        0x00,       /*  u8  if_bInterfaceProtocol; [usb1.1 or single tt] */
        0x00,       /*  u8  if_iInterface; */
-     
+
        /* one endpoint (status change endpoint) */
        0x07,       /*  u8  ep_bLength; */
        0x05,       /*  u8  ep_bDescriptorType; Endpoint */
@@ -167,11 +167,11 @@ static void usb_hub_attach(USBPort *port1, USBDevice *dev)
 {
     USBHubState *s = port1->opaque;
     USBHubPort *port = &s->ports[port1->index];
-    
+
     if (dev) {
         if (port->port.dev)
             usb_attach(port1, NULL);
-        
+
         port->wPortStatus |= PORT_STAT_CONNECTION;
         port->wPortChange |= PORT_STAT_C_CONNECTION;
         if (dev->speed == USB_SPEED_LOW)
@@ -244,12 +244,12 @@ static int usb_hub_handle_control(USBDevice *dev, int request, int value,
     case DeviceRequest | USB_REQ_GET_DESCRIPTOR:
         switch(value >> 8) {
         case USB_DT_DEVICE:
-            memcpy(data, qemu_hub_dev_descriptor, 
+            memcpy(data, qemu_hub_dev_descriptor,
                    sizeof(qemu_hub_dev_descriptor));
             ret = sizeof(qemu_hub_dev_descriptor);
             break;
         case USB_DT_CONFIG:
-            memcpy(data, qemu_hub_config_descriptor, 
+            memcpy(data, qemu_hub_config_descriptor,
                    sizeof(qemu_hub_config_descriptor));
 
             /* status change endpoint size based on number
@@ -401,7 +401,7 @@ static int usb_hub_handle_control(USBDevice *dev, int request, int value,
     case GetHubDescriptor:
         {
             unsigned int n, limit, var_hub_size = 0;
-            memcpy(data, qemu_hub_hub_descriptor, 
+            memcpy(data, qemu_hub_hub_descriptor,
                    sizeof(qemu_hub_hub_descriptor));
             data[2] = s->nb_ports;
 
@@ -504,8 +504,8 @@ static int usb_hub_handle_packet(USBDevice *dev, USBPacket *p)
     if (dev->state == USB_STATE_DEFAULT &&
         dev->addr != 0 &&
         p->devaddr != dev->addr &&
-        (p->pid == USB_TOKEN_SETUP || 
-         p->pid == USB_TOKEN_OUT || 
+        (p->pid == USB_TOKEN_SETUP ||
+         p->pid == USB_TOKEN_OUT ||
          p->pid == USB_TOKEN_IN)) {
         /* broadcast the packet to the devices */
         return usb_hub_broadcast_packet(s, p);