Annotation of qemu/hw/spapr_pci.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * QEMU SPAPR PCI BUS definitions
        !             3:  *
        !             4:  * Copyright (c) 2011 Alexey Kardashevskiy <aik@au1.ibm.com>
        !             5:  *
        !             6:  * This library is free software; you can redistribute it and/or
        !             7:  * modify it under the terms of the GNU Lesser General Public
        !             8:  * License as published by the Free Software Foundation; either
        !             9:  * version 2 of the License, or (at your option) any later version.
        !            10:  *
        !            11:  * This library is distributed in the hope that it will be useful,
        !            12:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            13:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            14:  * Lesser General Public License for more details.
        !            15:  *
        !            16:  * You should have received a copy of the GNU Lesser General Public
        !            17:  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
        !            18:  */
        !            19: #if !defined(__HW_SPAPR_H__)
        !            20: #error Please include spapr.h before this file!
        !            21: #endif
        !            22: 
        !            23: #if !defined(__HW_SPAPR_PCI_H__)
        !            24: #define __HW_SPAPR_PCI_H__
        !            25: 
        !            26: #include "hw/pci_host.h"
        !            27: #include "hw/xics.h"
        !            28: 
        !            29: #define SPAPR_PCI_NUM_LSI   16
        !            30: 
        !            31: typedef struct sPAPRPHBState {
        !            32:     SysBusDevice busdev;
        !            33:     PCIHostState host_state;
        !            34: 
        !            35:     uint64_t buid;
        !            36: 
        !            37:     MemoryRegion memspace, iospace;
        !            38:     target_phys_addr_t mem_win_addr, io_win_addr;
        !            39:     MemoryRegion memwindow, iowindow;
        !            40: 
        !            41:     struct {
        !            42:         uint32_t dt_irq;
        !            43:         qemu_irq qirq;
        !            44:     } lsi_table[SPAPR_PCI_NUM_LSI];
        !            45: 
        !            46:     QLIST_ENTRY(sPAPRPHBState) list;
        !            47: } sPAPRPHBState;
        !            48: 
        !            49: #define SPAPR_PCI_MEM_WIN_BUS_OFFSET 0x80000000ULL
        !            50: #define SPAPR_PCI_IO_WIN_SIZE        0x10000
        !            51: 
        !            52: void spapr_create_phb(sPAPREnvironment *spapr,
        !            53:                       const char *busname, uint64_t buid,
        !            54:                       uint64_t mem_win_addr, uint64_t mem_win_size,
        !            55:                       uint64_t io_win_addr);
        !            56: 
        !            57: int spapr_populate_pci_devices(sPAPRPHBState *phb,
        !            58:                                uint32_t xics_phandle,
        !            59:                                void *fdt);
        !            60: 
        !            61: #endif /* __HW_SPAPR_PCI_H__ */

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