projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| bc20ba98 IY |
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 */ |