From 7221d3b634d1995a63a91de9b5035abf643c7ebc Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 9 Jul 2021 10:30:16 +0530 Subject: hw/virtio: add boilerplate for vhost-user-i2c device This creates the QEMU side of the vhost-user-i2c device which connects to the remote daemon. It is based of vhost-user-fs code. Signed-off-by: Viresh Kumar Message-Id: Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/hw/virtio/vhost-user-i2c.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/hw/virtio/vhost-user-i2c.h (limited to 'include/hw/virtio/vhost-user-i2c.h') diff --git a/include/hw/virtio/vhost-user-i2c.h b/include/hw/virtio/vhost-user-i2c.h new file mode 100644 index 0000000000..deae47a76d --- /dev/null +++ b/include/hw/virtio/vhost-user-i2c.h @@ -0,0 +1,28 @@ +/* + * Vhost-user i2c virtio device + * + * Copyright (c) 2021 Viresh Kumar + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef _QEMU_VHOST_USER_I2C_H +#define _QEMU_VHOST_USER_I2C_H + +#include "hw/virtio/vhost.h" +#include "hw/virtio/vhost-user.h" + +#define TYPE_VHOST_USER_I2C "vhost-user-i2c-device" +OBJECT_DECLARE_SIMPLE_TYPE(VHostUserI2C, VHOST_USER_I2C) + +struct VHostUserI2C { + VirtIODevice parent; + CharBackend chardev; + struct vhost_virtqueue *vhost_vq; + struct vhost_dev vhost_dev; + VhostUserState vhost_user; + VirtQueue *vq; + bool connected; +}; + +#endif /* _QEMU_VHOST_USER_I2C_H */ -- cgit 1.4.1