tests/qtest/libqos/pci-spapr.h

   1 /*
   2  * libqos PCI bindings for SPAPR
   3  *
   4  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   5  * See the COPYING file in the top-level directory.
   6  */
   7
   8 #ifndef LIBQOS_PCI_SPAPR_H
   9 #define LIBQOS_PCI_SPAPR_H
  10
  11 #include "libqos-malloc.h"
  12 #include "pci.h"
  13 #include "qgraph.h"
  14
  15 /* From include/hw/pci-host/spapr.h */
  16
  17 typedef struct QPCIWindow {
  18     uint64_t pci_base;    /* window address in PCI space */
  19     uint64_t size;        /* window size */
  20 } QPCIWindow;
  21
  22 typedef struct QPCIBusSPAPR {
  23     QOSGraphObject obj;
  24     QPCIBus bus;
  25     QGuestAllocator *alloc;
  26
  27     uint64_t buid;
  28
  29     uint64_t pio_cpu_base;
  30     QPCIWindow pio;
  31
  32     uint64_t mmio32_cpu_base;
  33     QPCIWindow mmio32;
  34 } QPCIBusSPAPR;
  35
  36 void qpci_init_spapr(QPCIBusSPAPR *ret, QTestState *qts,
  37                      QGuestAllocator *alloc);
  38 QPCIBus *qpci_new_spapr(QTestState *qts, QGuestAllocator *alloc);
  39 void     qpci_free_spapr(QPCIBus *bus);
  40
  41 #endif