PPC: e500: msync is 440 only, e500 has real sync
[qemu.git] / hw / pcie_port.h
1 /*
2 * pcie_port.h
3 *
4 * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
5 * VA Linux Systems Japan K.K.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, see <http://www.gnu.org/licenses/>.
19 */
20
21 #ifndef QEMU_PCIE_PORT_H
22 #define QEMU_PCIE_PORT_H
23
24 #include "pci_bridge.h"
25 #include "pci_internals.h"
26
27 struct PCIEPort {
28 PCIBridge br;
29
30 /* pci express switch port */
31 uint8_t port;
32 };
33
34 void pcie_port_init_reg(PCIDevice *d);
35
36 struct PCIESlot {
37 PCIEPort port;
38
39 /* pci express switch port with slot */
40 uint8_t chassis;
41 uint16_t slot;
42 QLIST_ENTRY(PCIESlot) next;
43 };
44
45 void pcie_chassis_create(uint8_t chassis_number);
46 void pcie_main_chassis_create(void);
47 PCIESlot *pcie_chassis_find_slot(uint8_t chassis, uint16_t slot);
48 int pcie_chassis_add_slot(struct PCIESlot *slot);
49 void pcie_chassis_del_slot(PCIESlot *s);
50
51 #endif /* QEMU_PCIE_PORT_H */