qemu/hw/pci/pci-stub.c

67 lines
1.7 KiB
C

/*
* PCI stubs for platforms that don't support pci bus.
*
* 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/>.
*/
#include "qemu/osdep.h"
#include "sysemu/sysemu.h"
#include "monitor/monitor.h"
#include "qapi/error.h"
#include "qapi/qapi-commands-misc.h"
#include "qapi/qmp/qerror.h"
#include "hw/pci/pci.h"
#include "hw/pci/msi.h"
bool msi_nonbroken;
bool pci_available;
PciInfoList *qmp_query_pci(Error **errp)
{
error_setg(errp, QERR_UNSUPPORTED);
return NULL;
}
void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict)
{
monitor_printf(mon, "PCI devices not supported\n");
}
/* kvm-all wants this */
MSIMessage pci_get_msi_message(PCIDevice *dev, int vector)
{
g_assert(false);
return (MSIMessage){};
}
uint16_t pci_requester_id(PCIDevice *dev)
{
g_assert(false);
return 0;
}
/* Required by ahci.c */
bool msi_enabled(const PCIDevice *dev)
{
return false;
}
void msi_notify(PCIDevice *dev, unsigned int vector)
{
g_assert_not_reached();
}