Lines Matching +full:device +full:- +full:specific

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 /* Userspace interface for in-kernel virtio accelerators. */
11  * device configuration.
18 #define VHOST_FILE_UNBIND -1
25  * vhost specific features. */
33 /* Give up ownership, and reset the device to default values.
51  * be modified while ring is running (bound to a device). */
61  * or VHOST_VRING_BIG_ENDIAN (other values return -EINVAL).
62  * The byte order cannot be changed while the device is active: trying to do so
63  * returns -EBUSY.
95 /* VHOST_NET specific defines */
97 /* Attach virtio net ring to a raw socket, or tap device.
98  * The socket must be already bound to an ethernet device, this device will be
99  * used for transmit.  Pass fd -1 to unbind from the socket and the transmit
100  * device.  This can be used to stop the ring (e.g. for migration). */
103 /* VHOST_SCSI specific defines */
113 /* VHOST_VSOCK specific defines */
118 /* VHOST_VDPA specific defines */
120 /* Get the device id. The device ids follow the same definition of
121  * the device id defined in virtio-spec.
125  * of the device status defined in virtio-spec.
129 /* Get and set the device config. The device config follows the same
130  * definition of the device config defined in virtio-spec.
162  * vhost_vring_state. The group for this specific virtqueue is
174 /* Suspend a device so it does not process virtqueue requests anymore
176  * After the return of ioctl the device must preserve all the necessary state
177  * (the virtqueue vring base plus the possible device specific states) that is
178  * required for restoring in the future. The device must not change its