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-rw-r--r--hw/arm/smmuv3-internal.h4
-rw-r--r--hw/display/ati.c1
-rw-r--r--hw/display/ati_2d.c1
-rw-r--r--hw/display/ati_dbg.c1
-rw-r--r--hw/display/ati_int.h1
-rw-r--r--hw/display/vga_regs.h6
-rw-r--r--hw/i386/amd_iommu.h4
-rw-r--r--hw/ide/ahci_internal.h2
-rw-r--r--hw/input/Kconfig7
-rw-r--r--hw/input/Makefile.objs5
-rw-r--r--hw/input/vhost-user-input.c129
-rw-r--r--hw/rdma/rdma_utils.h1
-rw-r--r--hw/rdma/vmw/pvrdma_qp_ops.h4
-rw-r--r--hw/sd/sdmmc-internal.h5
-rw-r--r--hw/timer/m48t59-internal.h3
-rw-r--r--hw/tpm/tpm_ioctl.h7
-rw-r--r--hw/virtio/Makefile.objs1
-rw-r--r--hw/virtio/vhost-user-input-pci.c50
-rw-r--r--hw/virtio/virtio-input-host-pci.c7
-rw-r--r--hw/xtensa/xtensa_memory.h4
20 files changed, 214 insertions, 29 deletions
diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h
index 19540f8f41..b160289cd1 100644
--- a/hw/arm/smmuv3-internal.h
+++ b/hw/arm/smmuv3-internal.h
@@ -18,8 +18,8 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef HW_ARM_SMMU_V3_INTERNAL_H
-#define HW_ARM_SMMU_V3_INTERNAL_H
+#ifndef HW_ARM_SMMUV3_INTERNAL_H
+#define HW_ARM_SMMUV3_INTERNAL_H
 
 #include "hw/arm/smmu-common.h"
 
diff --git a/hw/display/ati.c b/hw/display/ati.c
index db409be3c9..75716dd944 100644
--- a/hw/display/ati.c
+++ b/hw/display/ati.c
@@ -16,6 +16,7 @@
  * No 3D at all yet (maybe after 2D works, but feel free to improve it)
  */
 
+#include "qemu/osdep.h"
 #include "ati_int.h"
 #include "ati_regs.h"
 #include "vga_regs.h"
diff --git a/hw/display/ati_2d.c b/hw/display/ati_2d.c
index fe3ae14864..d83c29c6d9 100644
--- a/hw/display/ati_2d.c
+++ b/hw/display/ati_2d.c
@@ -7,6 +7,7 @@
  * This work is licensed under the GNU GPL license version 2 or later.
  */
 
+#include "qemu/osdep.h"
 #include "ati_int.h"
 #include "ati_regs.h"
 #include "qemu/log.h"
diff --git a/hw/display/ati_dbg.c b/hw/display/ati_dbg.c
index 1e6c32624e..b045f81d06 100644
--- a/hw/display/ati_dbg.c
+++ b/hw/display/ati_dbg.c
@@ -1,3 +1,4 @@
+#include "qemu/osdep.h"
 #include "ati_int.h"
 
 #ifdef DEBUG_ATI
diff --git a/hw/display/ati_int.h b/hw/display/ati_int.h
index a6f3e20e63..2f426064cf 100644
--- a/hw/display/ati_int.h
+++ b/hw/display/ati_int.h
@@ -9,7 +9,6 @@
 #ifndef ATI_INT_H
 #define ATI_INT_H
 
-#include "qemu/osdep.h"
 #include "hw/pci/pci.h"
 #include "vga_int.h"
 
diff --git a/hw/display/vga_regs.h b/hw/display/vga_regs.h
index 16886f5eed..30a98b8736 100644
--- a/hw/display/vga_regs.h
+++ b/hw/display/vga_regs.h
@@ -14,8 +14,8 @@
  *
  */
 
-#ifndef LINUX_VIDEO_VGA_H
-#define LINUX_VIDEO_VGA_H
+#ifndef HW_VGA_REGS_H
+#define HW_VGA_REGS_H
 
 /* Some of the code below is taken from SVGAlib.  The original,
    unmodified copyright notice for that code is below. */
@@ -156,4 +156,4 @@
 /* VGA graphics controller bit masks */
 #define VGA_GR06_GRAPHICS_MODE  0x01
 
-#endif /* LINUX_VIDEO_VGA_H */
+#endif /* HW_VGA_REGS_H */
diff --git a/hw/i386/amd_iommu.h b/hw/i386/amd_iommu.h
index 0ff9095f32..3a694b186b 100644
--- a/hw/i386/amd_iommu.h
+++ b/hw/i386/amd_iommu.h
@@ -18,8 +18,8 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef AMD_IOMMU_H_
-#define AMD_IOMMU_H_
+#ifndef AMD_IOMMU_H
+#define AMD_IOMMU_H
 
 #include "hw/hw.h"
 #include "hw/pci/pci.h"
diff --git a/hw/ide/ahci_internal.h b/hw/ide/ahci_internal.h
index 9b7fa8fc7d..95ecddcd3c 100644
--- a/hw/ide/ahci_internal.h
+++ b/hw/ide/ahci_internal.h
@@ -394,4 +394,4 @@ void ahci_reset(AHCIState *s);
 
 #define SYSBUS_AHCI(obj) OBJECT_CHECK(SysbusAHCIState, (obj), TYPE_SYSBUS_AHCI)
 
-#endif /* HW_IDE_AHCI_H */
+#endif /* HW_IDE_AHCI_INTERNAL_H */
diff --git a/hw/input/Kconfig b/hw/input/Kconfig
index e2e66f0858..889363d8ae 100644
--- a/hw/input/Kconfig
+++ b/hw/input/Kconfig
@@ -27,7 +27,12 @@ config VIRTIO_INPUT
 config VIRTIO_INPUT_HOST
     bool
     default y
-    depends on VIRTIO && LINUX
+    depends on VIRTIO_INPUT && LINUX
+
+config VHOST_USER_INPUT
+    bool
+    default y
+    depends on VIRTIO_INPUT && VHOST_USER
 
 config TSC210X
     bool
diff --git a/hw/input/Makefile.objs b/hw/input/Makefile.objs
index c8b00f71ec..d1de307708 100644
--- a/hw/input/Makefile.objs
+++ b/hw/input/Makefile.objs
@@ -9,9 +9,8 @@ common-obj-$(CONFIG_TSC2005) += tsc2005.o
 
 common-obj-$(CONFIG_VIRTIO_INPUT) += virtio-input.o
 common-obj-$(CONFIG_VIRTIO_INPUT) += virtio-input-hid.o
-ifeq ($(CONFIG_LINUX),y)
-common-obj-$(CONFIG_VIRTIO_INPUT) += virtio-input-host.o
-endif
+common-obj-$(CONFIG_VIRTIO_INPUT_HOST) += virtio-input-host.o
+common-obj-$(CONFIG_VHOST_USER_INPUT) += vhost-user-input.o
 
 obj-$(CONFIG_MILKYMIST) += milkymist-softusb.o
 obj-$(CONFIG_PXA2XX) += pxa2xx_keypad.o
diff --git a/hw/input/vhost-user-input.c b/hw/input/vhost-user-input.c
new file mode 100644
index 0000000000..6da497b1a8
--- /dev/null
+++ b/hw/input/vhost-user-input.c
@@ -0,0 +1,129 @@
+/*
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * (at your option) any later version.  See the COPYING file in the
+ * top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/error-report.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+
+#include "hw/qdev.h"
+#include "hw/virtio/virtio-input.h"
+
+static int vhost_input_config_change(struct vhost_dev *dev)
+{
+    error_report("vhost-user-input: unhandled backend config change");
+    return -1;
+}
+
+static const VhostDevConfigOps config_ops = {
+    .vhost_dev_config_notifier = vhost_input_config_change,
+};
+
+static void vhost_input_realize(DeviceState *dev, Error **errp)
+{
+    VHostUserInput *vhi = VHOST_USER_INPUT(dev);
+    VirtIOInput *vinput = VIRTIO_INPUT(dev);
+    VirtIODevice *vdev = VIRTIO_DEVICE(dev);
+
+    vhost_dev_set_config_notifier(&vhi->vhost->dev, &config_ops);
+    vinput->cfg_size = sizeof_field(virtio_input_config, u);
+    if (vhost_user_backend_dev_init(vhi->vhost, vdev, 2, errp) == -1) {
+        return;
+    }
+}
+
+static void vhost_input_change_active(VirtIOInput *vinput)
+{
+    VHostUserInput *vhi = VHOST_USER_INPUT(vinput);
+
+    if (vinput->active) {
+        vhost_user_backend_start(vhi->vhost);
+    } else {
+        vhost_user_backend_stop(vhi->vhost);
+    }
+}
+
+static void vhost_input_get_config(VirtIODevice *vdev, uint8_t *config_data)
+{
+    VirtIOInput *vinput = VIRTIO_INPUT(vdev);
+    VHostUserInput *vhi = VHOST_USER_INPUT(vdev);
+    int ret;
+
+    memset(config_data, 0, vinput->cfg_size);
+
+    ret = vhost_dev_get_config(&vhi->vhost->dev, config_data, vinput->cfg_size);
+    if (ret) {
+        error_report("vhost-user-input: get device config space failed");
+        return;
+    }
+}
+
+static void vhost_input_set_config(VirtIODevice *vdev,
+                                   const uint8_t *config_data)
+{
+    VHostUserInput *vhi = VHOST_USER_INPUT(vdev);
+    int ret;
+
+    ret = vhost_dev_set_config(&vhi->vhost->dev, config_data,
+                               0, sizeof(virtio_input_config),
+                               VHOST_SET_CONFIG_TYPE_MASTER);
+    if (ret) {
+        error_report("vhost-user-input: set device config space failed");
+        return;
+    }
+
+    virtio_notify_config(vdev);
+}
+
+static const VMStateDescription vmstate_vhost_input = {
+    .name = "vhost-user-input",
+    .unmigratable = 1,
+};
+
+static void vhost_input_class_init(ObjectClass *klass, void *data)
+{
+    VirtIOInputClass *vic = VIRTIO_INPUT_CLASS(klass);
+    VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
+    DeviceClass *dc = DEVICE_CLASS(klass);
+
+    dc->vmsd = &vmstate_vhost_input;
+    vdc->get_config = vhost_input_get_config;
+    vdc->set_config = vhost_input_set_config;
+    vic->realize = vhost_input_realize;
+    vic->change_active = vhost_input_change_active;
+}
+
+static void vhost_input_init(Object *obj)
+{
+    VHostUserInput *vhi = VHOST_USER_INPUT(obj);
+
+    vhi->vhost = VHOST_USER_BACKEND(object_new(TYPE_VHOST_USER_BACKEND));
+    object_property_add_alias(obj, "chardev",
+                              OBJECT(vhi->vhost), "chardev", &error_abort);
+}
+
+static void vhost_input_finalize(Object *obj)
+{
+    VHostUserInput *vhi = VHOST_USER_INPUT(obj);
+
+    object_unref(OBJECT(vhi->vhost));
+}
+
+static const TypeInfo vhost_input_info = {
+    .name          = TYPE_VHOST_USER_INPUT,
+    .parent        = TYPE_VIRTIO_INPUT,
+    .instance_size = sizeof(VHostUserInput),
+    .instance_init = vhost_input_init,
+    .instance_finalize = vhost_input_finalize,
+    .class_init    = vhost_input_class_init,
+};
+
+static void vhost_input_register_types(void)
+{
+    type_register_static(&vhost_input_info);
+}
+
+type_init(vhost_input_register_types)
diff --git a/hw/rdma/rdma_utils.h b/hw/rdma/rdma_utils.h
index 2d42249691..e7babe96cb 100644
--- a/hw/rdma/rdma_utils.h
+++ b/hw/rdma/rdma_utils.h
@@ -20,7 +20,6 @@
 #include "qemu/error-report.h"
 #include "hw/pci/pci.h"
 #include "sysemu/dma.h"
-#include "stdio.h"
 
 #define rdma_error_report(fmt, ...) \
     error_report("%s: " fmt, "rdma", ## __VA_ARGS__)
diff --git a/hw/rdma/vmw/pvrdma_qp_ops.h b/hw/rdma/vmw/pvrdma_qp_ops.h
index 82e720a76f..bf2b15c5ce 100644
--- a/hw/rdma/vmw/pvrdma_qp_ops.h
+++ b/hw/rdma/vmw/pvrdma_qp_ops.h
@@ -13,8 +13,8 @@
  *
  */
 
-#ifndef PVRDMA_QP_H
-#define PVRDMA_QP_H
+#ifndef PVRDMA_QP_OPS_H
+#define PVRDMA_QP_OPS_H
 
 #include "pvrdma.h"
 
diff --git a/hw/sd/sdmmc-internal.h b/hw/sd/sdmmc-internal.h
index 9aa04766fc..d8bf17d204 100644
--- a/hw/sd/sdmmc-internal.h
+++ b/hw/sd/sdmmc-internal.h
@@ -7,8 +7,9 @@
  * See the COPYING file in the top-level directory.
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
-#ifndef SD_INTERNAL_H
-#define SD_INTERNAL_H
+
+#ifndef SDMMC_INTERNAL_H
+#define SDMMC_INTERNAL_H
 
 #define SDMMC_CMD_MAX 64
 
diff --git a/hw/timer/m48t59-internal.h b/hw/timer/m48t59-internal.h
index d0f0caf3c7..4d4f2a6fed 100644
--- a/hw/timer/m48t59-internal.h
+++ b/hw/timer/m48t59-internal.h
@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+
 #ifndef HW_M48T59_INTERNAL_H
-#define HW_M48T59_INTERNAL_H 1
+#define HW_M48T59_INTERNAL_H
 
 #define M48T59_DEBUG 0
 
diff --git a/hw/tpm/tpm_ioctl.h b/hw/tpm/tpm_ioctl.h
index 59a0b0595d..f5f5c553a9 100644
--- a/hw/tpm/tpm_ioctl.h
+++ b/hw/tpm/tpm_ioctl.h
@@ -5,8 +5,9 @@
  *
  * This file is licensed under the terms of the 3-clause BSD license
  */
-#ifndef _TPM_IOCTL_H_
-#define _TPM_IOCTL_H_
+
+#ifndef TPM_IOCTL_H
+#define TPM_IOCTL_H
 
 #include <sys/uio.h>
 #include <sys/ioctl.h>
@@ -267,4 +268,4 @@ enum {
     CMD_SET_BUFFERSIZE,
 };
 
-#endif /* _TPM_IOCTL_H */
+#endif /* TPM_IOCTL_H */
diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs
index f2ab667a21..5570ea8df8 100644
--- a/hw/virtio/Makefile.objs
+++ b/hw/virtio/Makefile.objs
@@ -17,6 +17,7 @@ obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock.o
 ifeq ($(CONFIG_VIRTIO_PCI),y)
 obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock-pci.o
 obj-$(CONFIG_VHOST_USER_BLK) += vhost-user-blk-pci.o
+obj-$(CONFIG_VHOST_USER_INPUT) += vhost-user-input-pci.o
 obj-$(CONFIG_VHOST_USER_SCSI) += vhost-user-scsi-pci.o
 obj-$(CONFIG_VHOST_SCSI) += vhost-scsi-pci.o
 obj-$(CONFIG_VIRTIO_INPUT_HOST) += virtio-input-host-pci.o
diff --git a/hw/virtio/vhost-user-input-pci.c b/hw/virtio/vhost-user-input-pci.c
new file mode 100644
index 0000000000..ae9cff9aed
--- /dev/null
+++ b/hw/virtio/vhost-user-input-pci.c
@@ -0,0 +1,50 @@
+/*
+ * This work is licensed under the terms of the GNU LGPL, version 2 or
+ * later.  See the COPYING.LIB file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+
+#include "hw/virtio/virtio.h"
+#include "hw/virtio/virtio-input.h"
+#include "qapi/error.h"
+#include "qemu/error-report.h"
+#include "virtio-pci.h"
+
+typedef struct VHostUserInputPCI VHostUserInputPCI;
+
+#define TYPE_VHOST_USER_INPUT_PCI "vhost-user-input-pci"
+
+#define VHOST_USER_INPUT_PCI(obj) \
+    OBJECT_CHECK(VHostUserInputPCI, (obj), TYPE_VHOST_USER_INPUT_PCI)
+
+struct VHostUserInputPCI {
+    VirtIOPCIProxy parent_obj;
+    VHostUserInput vhi;
+};
+
+static void vhost_user_input_pci_instance_init(Object *obj)
+{
+    VHostUserInputPCI *dev = VHOST_USER_INPUT_PCI(obj);
+
+    virtio_instance_init_common(obj, &dev->vhi, sizeof(dev->vhi),
+                                TYPE_VHOST_USER_INPUT);
+
+    object_property_add_alias(obj, "chardev",
+                              OBJECT(&dev->vhi), "chardev",
+                              &error_abort);
+}
+
+static const VirtioPCIDeviceTypeInfo vhost_user_input_pci_info = {
+    .generic_name = TYPE_VHOST_USER_INPUT_PCI,
+    .parent = TYPE_VIRTIO_INPUT_PCI,
+    .instance_size = sizeof(VHostUserInputPCI),
+    .instance_init = vhost_user_input_pci_instance_init,
+};
+
+static void vhost_user_input_pci_register(void)
+{
+    virtio_pci_types_register(&vhost_user_input_pci_info);
+}
+
+type_init(vhost_user_input_pci_register)
diff --git a/hw/virtio/virtio-input-host-pci.c b/hw/virtio/virtio-input-host-pci.c
index 725a51ad30..124c4f3447 100644
--- a/hw/virtio/virtio-input-host-pci.c
+++ b/hw/virtio/virtio-input-host-pci.c
@@ -13,7 +13,7 @@
 
 typedef struct VirtIOInputHostPCI VirtIOInputHostPCI;
 
-#define TYPE_VIRTIO_INPUT_HOST_PCI "virtio-input-host-pci-base"
+#define TYPE_VIRTIO_INPUT_HOST_PCI "virtio-input-host-pci"
 #define VIRTIO_INPUT_HOST_PCI(obj) \
         OBJECT_CHECK(VirtIOInputHostPCI, (obj), TYPE_VIRTIO_INPUT_HOST_PCI)
 
@@ -31,10 +31,7 @@ static void virtio_host_initfn(Object *obj)
 }
 
 static const VirtioPCIDeviceTypeInfo virtio_input_host_pci_info = {
-    .base_name             = TYPE_VIRTIO_INPUT_HOST_PCI,
-    .generic_name          = "virtio-input-host-pci",
-    .transitional_name     = "virtio-input-host-pci-transitional",
-    .non_transitional_name = "virtio-input-host-pci-non-transitional",
+    .generic_name  = TYPE_VIRTIO_INPUT_HOST_PCI,
     .parent        = TYPE_VIRTIO_INPUT_PCI,
     .instance_size = sizeof(VirtIOInputHostPCI),
     .instance_init = virtio_host_initfn,
diff --git a/hw/xtensa/xtensa_memory.h b/hw/xtensa/xtensa_memory.h
index e9aa08749d..89125c4a0d 100644
--- a/hw/xtensa/xtensa_memory.h
+++ b/hw/xtensa/xtensa_memory.h
@@ -25,8 +25,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef _XTENSA_MEMORY_H
-#define _XTENSA_MEMORY_H
+#ifndef XTENSA_MEMORY_H
+#define XTENSA_MEMORY_H
 
 #include "qemu-common.h"
 #include "cpu.h"