/* * QEMU PCI bridge * * Copyright (c) 2004 Fabrice Bellard * * 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, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * split out pci bus specific stuff from pci.[hc] to pci_bridge.[hc] * Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp> * VA Linux Systems Japan K.K. * */ #ifndef QEMU_PCI_BRIDGE_H #define QEMU_PCI_BRIDGE_H #include "pci.h" int pci_bridge_ssvid_init(PCIDevice *dev, uint8_t offset, uint16_t svid, uint16_t ssid); PCIDevice *pci_bridge_get_device(PCIBus *bus); PCIBus *pci_bridge_get_sec_bus(PCIBridge *br); pcibus_t pci_bridge_get_base(const PCIDevice *bridge, uint8_t type); pcibus_t pci_bridge_get_limit(const PCIDevice *bridge, uint8_t type); void pci_bridge_write_config(PCIDevice *d, uint32_t address, uint32_t val, int len); void pci_bridge_disable_base_limit(PCIDevice *dev); void pci_bridge_reset_reg(PCIDevice *dev); void pci_bridge_reset(DeviceState *qdev); int pci_bridge_initfn(PCIDevice *pci_dev); int pci_bridge_exitfn(PCIDevice *pci_dev); /* * before qdev initialization(qdev_init()), this function sets bus_name and * map_irq callback which are necessry for pci_bridge_initfn() to * initialize bus. */ void pci_bridge_map_irq(PCIBridge *br, const char* bus_name, pci_map_irq_fn map_irq); #endif /* QEMU_PCI_BRIDGE_H */ /* * Local variables: * c-indent-level: 4 * c-basic-offset: 4 * tab-width: 8 * indent-tab-mode: nil * End: */