qemu/tests/libqos/pci-pc.h
Emanuele Giuseppe Esposito 85af0057e7 tests/libqos: pci-pc driver and interface nodes
Add pci-bus-pc node, move QPCIBusPC struct declaration in its header
(since it will be needed by other drivers) and introduce a setter method
for drivers that do not need to allocate but have to initialize QPCIBusPC.

Signed-off-by: Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07 17:28:24 +01:00

50 lines
1.2 KiB
C

/*
* libqos PCI bindings for PC
*
* Copyright IBM, Corp. 2012-2013
*
* Authors:
* Anthony Liguori <aliguori@us.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#ifndef LIBQOS_PCI_PC_H
#define LIBQOS_PCI_PC_H
#include "libqos/pci.h"
#include "libqos/malloc.h"
#include "libqos/qgraph.h"
typedef struct QPCIBusPC {
QOSGraphObject obj;
QPCIBus bus;
} QPCIBusPC;
/* qpci_init_pc():
* @ret: A valid QPCIBusPC * pointer
* @qts: The %QTestState for this PC machine
* @alloc: A previously initialized @alloc providing memory for @qts
*
* This function initializes an already allocated
* QPCIBusPC object.
*/
void qpci_init_pc(QPCIBusPC *ret, QTestState *qts, QGuestAllocator *alloc);
/* qpci_pc_new():
* @qts: The %QTestState for this PC machine
* @alloc: A previously initialized @alloc providing memory for @qts
*
* This function creates a new QPCIBusPC object,
* and properly initialize its fields.
*
* Returns the QPCIBus *bus field of a newly
* allocated QPCIBusPC.
*/
QPCIBus *qpci_new_pc(QTestState *qts, QGuestAllocator *alloc);
void qpci_free_pc(QPCIBus *bus);
#endif