Isaku Yamahata | bc20ba9 | 2010-10-20 17:18:52 +0900 | [diff] [blame] | 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 */ |