Lines Matching full:returns
138 * Returns integer: success (0) or error (< 0)
158 * Returns boolean: ready (true) or not (false)
163 * Returns integer: success (0) or error (< 0)
171 * Returns the notifcation area
176 * Returns int: irq number of a virtqueue,
181 * Returns virtqueue algin requirement
186 * Returns u32: group id for this virtqueue
189 * Returns the virtio features support by the
194 * Returns integer: success (0) or error (< 0)
197 * Returns the virtio features accepted
203 * Returns u16: max size of virtqueue
206 * Returns u16: min size of virtqueue
209 * Returns u32: virtio device id
212 * Returns u32: virtio vendor id
215 * Returns u8: virtio device status
221 * Returns integer: success (0) or error (< 0)
224 * Returns integer: success (0) or error (< 0)
228 * Returns size_t: configuration size
245 * Returns u32: device generation
248 * Returns the iova range supported by
255 * Returns integer: success (0) or error (< 0)
263 * Returns integer: success (0) or error (< 0)
274 * Returns integer: success (0) or error (< 0)
284 * Returns integer: success (0) or error (< 0)
387 * @probe: the function to call when a device is found. Returns 0 or -errno.