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Fail* directories reorganized, Code-cleanup (-> coding-style), Typos+comments fixed.

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
adrian
2012-06-08 20:09:43 +00:00
parent d474a5b952
commit 2575604b41
866 changed files with 1848 additions and 1879 deletions
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68
simulators/bochs/iodev/usb_hub.h Normal file
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/////////////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2009 Volker Ruppert
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
/////////////////////////////////////////////////////////////////////////
// USB hub emulation support ported from the Qemu project
#ifndef BX_IODEV_USB_HUB_H
#define BX_IODEV_USB_HUB_H
// max. number of ports defined in bochs.h
class usb_hub_device_c : public usb_device_c {
public:
usb_hub_device_c(Bit8u ports);
virtual ~usb_hub_device_c(void);
virtual int handle_packet(USBPacket *p);
virtual void handle_reset();
virtual int handle_control(int request, int value, int index, int length, Bit8u *data);
virtual int handle_data(USBPacket *p);
virtual void register_state_specific(bx_list_c *parent);
virtual void after_restore_state();
virtual void timer();
private:
struct {
Bit8u n_ports;
bx_list_c *config;
bx_list_c *state;
char serial_number[16];
struct {
// our data
usb_device_c *device; // device connected to this port
Bit16u PortStatus;
Bit16u PortChange;
} usb_port[BX_N_USB_HUB_PORTS];
Bit16u device_change;
} hub;
int broadcast_packet(USBPacket *p);
void init_device(Bit8u port, bx_list_c *portconf);
void remove_device(Bit8u port);
void usb_set_connect_status(Bit8u port, int type, bx_bool connected);
static const char *hub_param_handler(bx_param_string_c *param, int set,
const char *oldval, const char *val, int maxlen);
};
#endif