Archipelago » qemu

/*

 * pcie_port.h

 *

 * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>

 *                    VA Linux Systems Japan K.K.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License along

 * with this program; if not, see <http://www.gnu.org/licenses/>.

 */

#ifndef QEMU_PCIE_PORT_H

#define QEMU_PCIE_PORT_H

#include "hw/pci/pci_bridge.h"

#include "hw/pci/pci_bus.h"

struct PCIEPort {

    PCIBridge   br;

    /* pci express switch port */

    uint8_t     port;

};

void pcie_port_init_reg(PCIDevice *d);

struct PCIESlot {

    PCIEPort    port;

    /* pci express switch port with slot */

    uint8_t     chassis;

    uint16_t    slot;

    QLIST_ENTRY(PCIESlot) next;

};

void pcie_chassis_create(uint8_t chassis_number);

void pcie_main_chassis_create(void);

PCIESlot *pcie_chassis_find_slot(uint8_t chassis, uint16_t slot);

int pcie_chassis_add_slot(struct PCIESlot *slot);

void pcie_chassis_del_slot(PCIESlot *s);

#endif /* QEMU_PCIE_PORT_H */