Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

5 files changed, 0 insertions, 339 deletions

diff --git a/qemu/include/hw/vfio/vfio-amd-xgbe.h b/qemu/include/hw/vfio/vfio-amd-xgbe.h
deleted file mode 100644
index 9fff65e99..000000000
--- a/qemu/include/hw/vfio/vfio-amd-xgbe.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * 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
diff --git a/qemu/include/hw/vfio/vfio-calxeda-xgmac.h b/qemu/include/hw/vfio/vfio-calxeda-xgmac.h
deleted file mode 100644
index f994775c0..000000000
--- a/qemu/include/hw/vfio/vfio-calxeda-xgmac.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * VFIO calxeda xgmac device
- *
- * Copyright Linaro Limited, 2014
- *
- * 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_CALXEDA_XGMAC_H
-#define HW_VFIO_VFIO_CALXEDA_XGMAC_H
-
-#include "hw/vfio/vfio-platform.h"
-
-#define TYPE_VFIO_CALXEDA_XGMAC "vfio-calxeda-xgmac"
-
-/**
- * This device exposes:
- * - a single MMIO region corresponding to its register space
- * - 3 IRQS (main and 2 power related IRQs)
- */
-typedef struct VFIOCalxedaXgmacDevice {
-    VFIOPlatformDevice vdev;
-} VFIOCalxedaXgmacDevice;
-
-typedef struct VFIOCalxedaXgmacDeviceClass {
-    /*< private >*/
-    VFIOPlatformDeviceClass parent_class;
-    /*< public >*/
-    DeviceRealize parent_realize;
-} VFIOCalxedaXgmacDeviceClass;
-
-#define VFIO_CALXEDA_XGMAC_DEVICE(obj) \
-     OBJECT_CHECK(VFIOCalxedaXgmacDevice, (obj), TYPE_VFIO_CALXEDA_XGMAC)
-#define VFIO_CALXEDA_XGMAC_DEVICE_CLASS(klass) \
-     OBJECT_CLASS_CHECK(VFIOCalxedaXgmacDeviceClass, (klass), \
-                        TYPE_VFIO_CALXEDA_XGMAC)
-#define VFIO_CALXEDA_XGMAC_DEVICE_GET_CLASS(obj) \
-     OBJECT_GET_CLASS(VFIOCalxedaXgmacDeviceClass, (obj), \
-                      TYPE_VFIO_CALXEDA_XGMAC)
-
-#endif
diff --git a/qemu/include/hw/vfio/vfio-common.h b/qemu/include/hw/vfio/vfio-common.h
deleted file mode 100644
index eb0e1b034..000000000
--- a/qemu/include/hw/vfio/vfio-common.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * common header for vfio based device assignment support
- *
- * Copyright Red Hat, Inc. 2012
- *
- * Authors:
- *  Alex Williamson <alex.williamson@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- * Based on qemu-kvm device-assignment:
- *  Adapted for KVM by Qumranet.
- *  Copyright (c) 2007, Neocleus, Alex Novik (alex@neocleus.com)
- *  Copyright (c) 2007, Neocleus, Guy Zana (guy@neocleus.com)
- *  Copyright (C) 2008, Qumranet, Amit Shah (amit.shah@qumranet.com)
- *  Copyright (C) 2008, Red Hat, Amit Shah (amit.shah@redhat.com)
- *  Copyright (C) 2008, IBM, Muli Ben-Yehuda (muli@il.ibm.com)
- */
-#ifndef HW_VFIO_VFIO_COMMON_H
-#define HW_VFIO_VFIO_COMMON_H
-
-#include "qemu-common.h"
-#include "exec/address-spaces.h"
-#include "exec/memory.h"
-#include "qemu/queue.h"
-#include "qemu/notify.h"
-#ifdef CONFIG_LINUX
-#include <linux/vfio.h>
-#endif
-
-/*#define DEBUG_VFIO*/
-#ifdef DEBUG_VFIO
-#define DPRINTF(fmt, ...) \
-    do { fprintf(stderr, "vfio: " fmt, ## __VA_ARGS__); } while (0)
-#else
-#define DPRINTF(fmt, ...) \
-    do { } while (0)
-#endif
-
-enum {
-    VFIO_DEVICE_TYPE_PCI = 0,
-    VFIO_DEVICE_TYPE_PLATFORM = 1,
-};
-
-typedef struct VFIOMmap {
-    MemoryRegion mem;
-    void *mmap;
-    off_t offset;
-    size_t size;
-} VFIOMmap;
-
-typedef struct VFIORegion {
-    struct VFIODevice *vbasedev;
-    off_t fd_offset; /* offset of region within device fd */
-    MemoryRegion *mem; /* slow, read/write access */
-    size_t size;
-    uint32_t flags; /* VFIO region flags (rd/wr/mmap) */
-    uint32_t nr_mmaps;
-    VFIOMmap *mmaps;
-    uint8_t nr; /* cache the region number for debug */
-} VFIORegion;
-
-typedef struct VFIOAddressSpace {
-    AddressSpace *as;
-    QLIST_HEAD(, VFIOContainer) containers;
-    QLIST_ENTRY(VFIOAddressSpace) list;
-} VFIOAddressSpace;
-
-struct VFIOGroup;
-
-typedef struct VFIOContainer {
-    VFIOAddressSpace *space;
-    int fd; /* /dev/vfio/vfio, empowered by the attached groups */
-    MemoryListener listener;
-    int error;
-    bool initialized;
-    /*
-     * This assumes the host IOMMU can support only a single
-     * contiguous IOVA window.  We may need to generalize that in
-     * future
-     */
-    hwaddr min_iova, max_iova;
-    uint64_t iova_pgsizes;
-    QLIST_HEAD(, VFIOGuestIOMMU) giommu_list;
-    QLIST_HEAD(, VFIOGroup) group_list;
-    QLIST_ENTRY(VFIOContainer) next;
-} VFIOContainer;
-
-typedef struct VFIOGuestIOMMU {
-    VFIOContainer *container;
-    MemoryRegion *iommu;
-    Notifier n;
-    QLIST_ENTRY(VFIOGuestIOMMU) giommu_next;
-} VFIOGuestIOMMU;
-
-typedef struct VFIODeviceOps VFIODeviceOps;
-
-typedef struct VFIODevice {
-    QLIST_ENTRY(VFIODevice) next;
-    struct VFIOGroup *group;
-    char *sysfsdev;
-    char *name;
-    int fd;
-    int type;
-    bool reset_works;
-    bool needs_reset;
-    bool no_mmap;
-    VFIODeviceOps *ops;
-    unsigned int num_irqs;
-    unsigned int num_regions;
-    unsigned int flags;
-} VFIODevice;
-
-struct VFIODeviceOps {
-    void (*vfio_compute_needs_reset)(VFIODevice *vdev);
-    int (*vfio_hot_reset_multi)(VFIODevice *vdev);
-    void (*vfio_eoi)(VFIODevice *vdev);
-};
-
-typedef struct VFIOGroup {
-    int fd;
-    int groupid;
-    VFIOContainer *container;
-    QLIST_HEAD(, VFIODevice) device_list;
-    QLIST_ENTRY(VFIOGroup) next;
-    QLIST_ENTRY(VFIOGroup) container_next;
-} VFIOGroup;
-
-void vfio_put_base_device(VFIODevice *vbasedev);
-void vfio_disable_irqindex(VFIODevice *vbasedev, int index);
-void vfio_unmask_single_irqindex(VFIODevice *vbasedev, int index);
-void vfio_mask_single_irqindex(VFIODevice *vbasedev, int index);
-void vfio_region_write(void *opaque, hwaddr addr,
-                           uint64_t data, unsigned size);
-uint64_t vfio_region_read(void *opaque,
-                          hwaddr addr, unsigned size);
-int vfio_region_setup(Object *obj, VFIODevice *vbasedev, VFIORegion *region,
-                      int index, const char *name);
-int vfio_region_mmap(VFIORegion *region);
-void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled);
-void vfio_region_exit(VFIORegion *region);
-void vfio_region_finalize(VFIORegion *region);
-void vfio_reset_handler(void *opaque);
-VFIOGroup *vfio_get_group(int groupid, AddressSpace *as);
-void vfio_put_group(VFIOGroup *group);
-int vfio_get_device(VFIOGroup *group, const char *name,
-                    VFIODevice *vbasedev);
-
-extern const MemoryRegionOps vfio_region_ops;
-extern QLIST_HEAD(vfio_group_head, VFIOGroup) vfio_group_list;
-extern QLIST_HEAD(vfio_as_head, VFIOAddressSpace) vfio_address_spaces;
-
-#ifdef CONFIG_LINUX
-int vfio_get_region_info(VFIODevice *vbasedev, int index,
-                         struct vfio_region_info **info);
-#endif
-#endif /* !HW_VFIO_VFIO_COMMON_H */
diff --git a/qemu/include/hw/vfio/vfio-platform.h b/qemu/include/hw/vfio/vfio-platform.h
deleted file mode 100644
index b468f80b1..000000000
--- a/qemu/include/hw/vfio/vfio-platform.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * vfio based device assignment support - platform devices
- *
- * Copyright Linaro Limited, 2014
- *
- * Authors:
- *  Kim Phillips <kim.phillips@linaro.org>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- * Based on vfio based PCI device assignment support:
- *  Copyright Red Hat, Inc. 2012
- */
-
-#ifndef HW_VFIO_VFIO_PLATFORM_H
-#define HW_VFIO_VFIO_PLATFORM_H
-
-#include "hw/sysbus.h"
-#include "hw/vfio/vfio-common.h"
-#include "qemu/event_notifier.h"
-#include "qemu/queue.h"
-#include "hw/irq.h"
-
-#define TYPE_VFIO_PLATFORM "vfio-platform"
-
-enum {
-    VFIO_IRQ_INACTIVE = 0,
-    VFIO_IRQ_PENDING = 1,
-    VFIO_IRQ_ACTIVE = 2,
-    /* VFIO_IRQ_ACTIVE_AND_PENDING cannot happen with VFIO */
-};
-
-typedef struct VFIOINTp {
-    QLIST_ENTRY(VFIOINTp) next; /* entry for IRQ list */
-    QSIMPLEQ_ENTRY(VFIOINTp) pqnext; /* entry for pending IRQ queue */
-    EventNotifier *interrupt; /* eventfd triggered on interrupt */
-    EventNotifier *unmask; /* eventfd for unmask on QEMU bypass */
-    qemu_irq qemuirq;
-    struct VFIOPlatformDevice *vdev; /* back pointer to device */
-    int state; /* inactive, pending, active */
-    uint8_t pin; /* index */
-    uint32_t flags; /* IRQ info flags */
-    bool kvm_accel; /* set when QEMU bypass through KVM enabled */
-} VFIOINTp;
-
-/* function type for user side eventfd handler */
-typedef void (*eventfd_user_side_handler_t)(VFIOINTp *intp);
-
-typedef struct VFIOPlatformDevice {
-    SysBusDevice sbdev;
-    VFIODevice vbasedev; /* not a QOM object */
-    VFIORegion **regions;
-    QLIST_HEAD(, VFIOINTp) intp_list; /* list of IRQs */
-    /* queue of pending IRQs */
-    QSIMPLEQ_HEAD(pending_intp_queue, VFIOINTp) pending_intp_queue;
-    char *compat; /* compatibility string */
-    uint32_t mmap_timeout; /* delay to re-enable mmaps after interrupt */
-    QEMUTimer *mmap_timer; /* allows fast-path resume after IRQ hit */
-    QemuMutex intp_mutex; /* protect the intp_list IRQ state */
-    bool irqfd_allowed; /* debug option to force irqfd on/off */
-} VFIOPlatformDevice;
-
-typedef struct VFIOPlatformDeviceClass {
-    /*< private >*/
-    SysBusDeviceClass parent_class;
-    /*< public >*/
-} VFIOPlatformDeviceClass;
-
-#define VFIO_PLATFORM_DEVICE(obj) \
-     OBJECT_CHECK(VFIOPlatformDevice, (obj), TYPE_VFIO_PLATFORM)
-#define VFIO_PLATFORM_DEVICE_CLASS(klass) \
-     OBJECT_CLASS_CHECK(VFIOPlatformDeviceClass, (klass), TYPE_VFIO_PLATFORM)
-#define VFIO_PLATFORM_DEVICE_GET_CLASS(obj) \
-     OBJECT_GET_CLASS(VFIOPlatformDeviceClass, (obj), TYPE_VFIO_PLATFORM)
-
-#endif /*HW_VFIO_VFIO_PLATFORM_H*/
diff --git a/qemu/include/hw/vfio/vfio.h b/qemu/include/hw/vfio/vfio.h
deleted file mode 100644
index f27d59922..000000000
--- a/qemu/include/hw/vfio/vfio.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef VFIO_API_H
-#define VFIO_API_H
-
-bool vfio_eeh_as_ok(AddressSpace *as);
-int vfio_eeh_as_op(AddressSpace *as, uint32_t op);
-
-#endif