diff options
| author | Andreas Färber <andreas.faerber@web.de> | 2012-12-16 04:49:43 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-01-07 12:57:24 +0100 |
| commit | 5aa3ca9f53cc7a1bf76b7583c46937a73914394a (patch) | |
| tree | 3c1c4e4ca4a203a4c64b91045d24183249a2588f /hw/usb/hcd-ehci.h | |
| parent | a820b575787ac0b6b274b6a89aa6ef9813b4c782 (diff) | |
| download | qemu-5aa3ca9f53cc7a1bf76b7583c46937a73914394a.tar.gz | |
usb/ehci: Clean up SysBus and PCI EHCI split
SysBus EHCI was introduced in a hurry before 1.3 Soft Freeze.
To use QOM casts in place of DO_UPCAST() / FROM_SYSBUS(), we need an
identifying type. Introduce generic abstract base types for PCI and
SysBus EHCI to allow multiple types to access the shared fields.
While at it, move the state structs being amended with macros to the
header file so that they can be embedded.
The VMSTATE_PCI_DEVICE() macro does not play nice with the QOM
parent_obj naming convention, so defer that cleanup.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/hcd-ehci.h')
| -rw-r--r-- | hw/usb/hcd-ehci.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h index 14ee3bea5a..5ba3faf2b8 100644 --- a/hw/usb/hcd-ehci.h +++ b/hw/usb/hcd-ehci.h @@ -24,6 +24,8 @@ #include "trace.h" #include "sysemu/dma.h" #include "sysemu/sysemu.h" +#include "hw/pci/pci.h" +#include "hw/sysbus.h" #ifndef EHCI_DEBUG #define EHCI_DEBUG 0 @@ -322,4 +324,28 @@ extern const VMStateDescription vmstate_ehci; void usb_ehci_initfn(EHCIState *s, DeviceState *dev); +#define TYPE_PCI_EHCI "pci-ehci-usb" +#define PCI_EHCI(obj) OBJECT_CHECK(EHCIPCIState, (obj), TYPE_PCI_EHCI) + +typedef struct EHCIPCIState { + /*< private >*/ + PCIDevice pcidev; + /*< public >*/ + + EHCIState ehci; +} EHCIPCIState; + + +#define TYPE_SYS_BUS_EHCI "sysbus-ehci-usb" +#define SYS_BUS_EHCI(obj) \ + OBJECT_CHECK(EHCISysBusState, (obj), TYPE_SYS_BUS_EHCI) + +typedef struct EHCISysBusState { + /*< private >*/ + SysBusDevice parent_obj; + /*< public >*/ + + EHCIState ehci; +} EHCISysBusState; + #endif |