Commit 6f3279b5 authored by Isaku Yamahata's avatar Isaku Yamahata Committed by Michael S. Tsirkin
Browse files

pci: use uint8_t for devfn_min 



use uint8_t for devfn_min instead of int.

Signed-off-by: default avatarIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 6ff534b6

hw/pci.c

+3 −3
Original line number Diff line number Diff line
@@ -256,7 +256,7 @@ int pci_find_domain(const PCIBus *bus) 
}



void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,

                         const char *name, int devfn_min)

                         const char *name, uint8_t devfn_min)

{

    qbus_create_inplace(&bus->qbus, &pci_bus_info, parent, name);

    assert(PCI_FUNC(devfn_min) == 0);
@@ -269,7 +269,7 @@ void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent, 
    vmstate_register(NULL, -1, &vmstate_pcibus, bus);

}



PCIBus *pci_bus_new(DeviceState *parent, const char *name, int devfn_min)

PCIBus *pci_bus_new(DeviceState *parent, const char *name, uint8_t devfn_min)

{

    PCIBus *bus;
@@ -303,7 +303,7 @@ void pci_bus_set_mem_base(PCIBus *bus, target_phys_addr_t base) 


PCIBus *pci_register_bus(DeviceState *parent, const char *name,

                         pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,

                         void *irq_opaque, int devfn_min, int nirq)

                         void *irq_opaque, uint8_t devfn_min, int nirq)

{

    PCIBus *bus;

hw/pci.h

+3 −3
Original line number Diff line number Diff line
@@ -230,14 +230,14 @@ typedef enum { 
typedef int (*pci_hotplug_fn)(DeviceState *qdev, PCIDevice *pci_dev,

                              PCIHotplugState state);

void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,

                         const char *name, int devfn_min);

PCIBus *pci_bus_new(DeviceState *parent, const char *name, int devfn_min);

                         const char *name, uint8_t devfn_min);

PCIBus *pci_bus_new(DeviceState *parent, const char *name, uint8_t devfn_min);

void pci_bus_irqs(PCIBus *bus, pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,

                  void *irq_opaque, int nirq);

void pci_bus_hotplug(PCIBus *bus, pci_hotplug_fn hotplug, DeviceState *dev);

PCIBus *pci_register_bus(DeviceState *parent, const char *name,

                         pci_set_irq_fn set_irq, pci_map_irq_fn map_irq,

                         void *irq_opaque, int devfn_min, int nirq);

                         void *irq_opaque, uint8_t devfn_min, int nirq);

void pci_device_reset(PCIDevice *dev);

void pci_bus_reset(PCIBus *bus);

hw/pci_internals.h

+1 −1
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ extern struct BusInfo pci_bus_info; 


struct PCIBus {

    BusState qbus;

    int devfn_min;

    uint8_t devfn_min;

    pci_set_irq_fn set_irq;

    pci_map_irq_fn map_irq;

    pci_hotplug_fn hotplug;