Lines Matching +full:virtio +full:- +full:device

1 /* SPDX-License-Identifier: GPL-2.0 */
4 /* Everything a virtio driver needs to work with any particular virtio
9 #include <linux/device.h>
14  * virtqueue - a queue to register buffers for sending or receiving.
15  * @list: the chain of virtqueues for this device
18  * @vdev: the virtio device this queue was created for.
20  * @index: the zero-based ordinal number for this queue.
93  * virtio_device - representation of a device using virtio
94  * @index: unique position on the virtio bus
99  * @dev: underlying device.
100  * @id: the device type identification (used to match it with a driver).
101  * @config: the configuration ops for this device.
103  * @vqs: the list of virtqueues for this device.
104  * @features: the features supported by both driver and device.
114 	struct device dev;
123 static inline struct virtio_device *dev_to_virtio(struct device *_dev)  in dev_to_virtio()
131 bool is_virtio_device(struct device *dev);
145 	list_for_each_entry(vq, &vdev->vqs, list)
148  * virtio_driver - operations for a virtio I/O driver
149  * @driver: underlying device driver (populate name and owner).
155  * @probe: the function to call when a device is found.  Returns 0 or -errno.
157  *    for virtio-scsi to invoke a scan.
158  * @remove: the function to call when a device is removed.
159  * @config_changed: optional function to call when the device configuration
190 /* module_virtio_driver() - Helper macro for drivers that don't do