Commit e2d4f3f7 authored by Shmulik Ladkani's avatar Shmulik Ladkani Committed by Paolo Bonzini
Browse files

vmw_pvscsi: coding: Introduce PVSCSIClass 



Introduce a class type for pvscsi, and the usual
DEVICE_CLASS/DEVICE_GET_CLASS macros.

No semantic change.

Signed-off-by: default avatarShmulik Ladkani <shmulik.ladkani@ravellosystems.com>
Message-Id: <1449994112-7054-5-git-send-email-shmulik.ladkani@ravellosystems.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 952970ba

hw/scsi/vmw_pvscsi.c

+10 −0
Original line number Diff line number Diff line
@@ -48,9 +48,18 @@ 
    (stl_le_pci_dma(&container_of(m, PVSCSIState, rings)->parent_obj, \

                 (m)->rs_pa + offsetof(struct PVSCSIRingsState, field), val))



typedef struct PVSCSIClass {

    PCIDeviceClass parent_class;

} PVSCSIClass;



#define TYPE_PVSCSI "pvscsi"

#define PVSCSI(obj) OBJECT_CHECK(PVSCSIState, (obj), TYPE_PVSCSI)



#define PVSCSI_DEVICE_CLASS(klass) \

    OBJECT_CLASS_CHECK(PVSCSIClass, (klass), TYPE_PVSCSI)

#define PVSCSI_DEVICE_GET_CLASS(obj) \

    OBJECT_GET_CLASS(PVSCSIClass, (obj), TYPE_PVSCSI)



/* Compatability flags for migration */

#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION_BIT 0

#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION \
@@ -1222,6 +1231,7 @@ static void pvscsi_class_init(ObjectClass *klass, void *data) 
static const TypeInfo pvscsi_info = {

    .name          = TYPE_PVSCSI,

    .parent        = TYPE_PCI_DEVICE,

    .class_size    = sizeof(PVSCSIClass),

    .instance_size = sizeof(PVSCSIState),

    .class_init    = pvscsi_class_init,

    .interfaces = (InterfaceInfo[]) {