diff options
| -rw-r--r-- | hw/pci.c | 32 | ||||
| -rw-r--r-- | hw/pci_internals.h | 40 |
2 files changed, 42 insertions, 30 deletions
@@ -23,6 +23,7 @@ */ #include "hw.h" #include "pci.h" +#include "pci_internals.h" #include "monitor.h" #include "net.h" #include "sysemu.h" @@ -36,31 +37,10 @@ # define PCI_DPRINTF(format, ...) do { } while (0) #endif -struct PCIBus { - BusState qbus; - int devfn_min; - pci_set_irq_fn set_irq; - pci_map_irq_fn map_irq; - pci_hotplug_fn hotplug; - DeviceState *hotplug_qdev; - void *irq_opaque; - PCIDevice *devices[256]; - PCIDevice *parent_dev; - target_phys_addr_t mem_base; - - QLIST_HEAD(, PCIBus) child; /* this will be replaced by qdev later */ - QLIST_ENTRY(PCIBus) sibling;/* this will be replaced by qdev later */ - - /* The bus IRQ state is the logical OR of the connected devices. - Keep a count of the number of devices with raised IRQs. */ - int nirq; - int *irq_count; -}; - static void pcibus_dev_print(Monitor *mon, DeviceState *dev, int indent); static char *pcibus_get_dev_path(DeviceState *dev); -static struct BusInfo pci_bus_info = { +struct BusInfo pci_bus_info = { .name = "PCI", .size = sizeof(PCIBus), .print_dev = pcibus_dev_print, @@ -1533,14 +1513,6 @@ PCIDevice *pci_nic_init_nofail(NICInfo *nd, const char *default_model, return res; } -typedef struct { - PCIDevice dev; - PCIBus bus; - uint32_t vid; - uint32_t did; -} PCIBridge; - - static void pci_bridge_update_mappings_fn(PCIBus *b, PCIDevice *d) { pci_update_mappings(d); diff --git a/hw/pci_internals.h b/hw/pci_internals.h new file mode 100644 index 0000000000..8a3026bdaf --- /dev/null +++ b/hw/pci_internals.h @@ -0,0 +1,40 @@ +#ifndef QEMU_PCI_INTERNALS_H +#define QEMU_PCI_INTERNALS_H + +/* + * This header files is private to pci.c and pci_bridge.c + * So following structures are opaque to others and shouldn't be + * accessed. + */ + +extern struct BusInfo pci_bus_info; + +struct PCIBus { + BusState qbus; + int devfn_min; + pci_set_irq_fn set_irq; + pci_map_irq_fn map_irq; + pci_hotplug_fn hotplug; + DeviceState *hotplug_qdev; + void *irq_opaque; + PCIDevice *devices[256]; + PCIDevice *parent_dev; + target_phys_addr_t mem_base; + + QLIST_HEAD(, PCIBus) child; /* this will be replaced by qdev later */ + QLIST_ENTRY(PCIBus) sibling;/* this will be replaced by qdev later */ + + /* The bus IRQ state is the logical OR of the connected devices. + Keep a count of the number of devices with raised IRQs. */ + int nirq; + int *irq_count; +}; + +typedef struct { + PCIDevice dev; + PCIBus bus; + uint32_t vid; + uint32_t did; +} PCIBridge; + +#endif /* QEMU_PCI_INTERNALS_H */ |