qemu/include/hw/vfio/vfio-amd-xgbe.h
Eric Auger 62d9551247 hw/vfio/platform: amd-xgbe device
This patch introduces the amd-xgbe VFIO platform device. It
allows the guest to do passthrough on a device exposing an
"amd,xgbe-seattle-v1a" compat string.

Signed-off-by: Eric Auger <eric.auger@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2016-02-19 09:42:29 -07:00

52 lines
1.3 KiB
C

/*
* VFIO AMD XGBE device
*
* Copyright Linaro Limited, 2015
*
* Authors:
* Eric Auger <eric.auger@linaro.org>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef HW_VFIO_VFIO_AMD_XGBE_H
#define HW_VFIO_VFIO_AMD_XGBE_H
#include "hw/vfio/vfio-platform.h"
#define TYPE_VFIO_AMD_XGBE "vfio-amd-xgbe"
/**
* This device exposes:
* - 5 MMIO regions: MAC, PCS, SerDes Rx/Tx regs,
SerDes Integration Registers 1/2 & 2/2
* - 2 level sensitive IRQs and optional DMA channel IRQs
*/
struct VFIOAmdXgbeDevice {
VFIOPlatformDevice vdev;
};
typedef struct VFIOAmdXgbeDevice VFIOAmdXgbeDevice;
struct VFIOAmdXgbeDeviceClass {
/*< private >*/
VFIOPlatformDeviceClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
};
typedef struct VFIOAmdXgbeDeviceClass VFIOAmdXgbeDeviceClass;
#define VFIO_AMD_XGBE_DEVICE(obj) \
OBJECT_CHECK(VFIOAmdXgbeDevice, (obj), TYPE_VFIO_AMD_XGBE)
#define VFIO_AMD_XGBE_DEVICE_CLASS(klass) \
OBJECT_CLASS_CHECK(VFIOAmdXgbeDeviceClass, (klass), \
TYPE_VFIO_AMD_XGBE)
#define VFIO_AMD_XGBE_DEVICE_GET_CLASS(obj) \
OBJECT_GET_CLASS(VFIOAmdXgbeDeviceClass, (obj), \
TYPE_VFIO_AMD_XGBE)
#endif