1*1a992bbaSAndre Przywara #ifndef _LINUX_VIRTIO_9P_H 2*1a992bbaSAndre Przywara #define _LINUX_VIRTIO_9P_H 3*1a992bbaSAndre Przywara /* This header is BSD licensed so anyone can use the definitions to implement 4*1a992bbaSAndre Przywara * compatible drivers/servers. 5*1a992bbaSAndre Przywara * 6*1a992bbaSAndre Przywara * Redistribution and use in source and binary forms, with or without 7*1a992bbaSAndre Przywara * modification, are permitted provided that the following conditions 8*1a992bbaSAndre Przywara * are met: 9*1a992bbaSAndre Przywara * 1. Redistributions of source code must retain the above copyright 10*1a992bbaSAndre Przywara * notice, this list of conditions and the following disclaimer. 11*1a992bbaSAndre Przywara * 2. Redistributions in binary form must reproduce the above copyright 12*1a992bbaSAndre Przywara * notice, this list of conditions and the following disclaimer in the 13*1a992bbaSAndre Przywara * documentation and/or other materials provided with the distribution. 14*1a992bbaSAndre Przywara * 3. Neither the name of IBM nor the names of its contributors 15*1a992bbaSAndre Przywara * may be used to endorse or promote products derived from this software 16*1a992bbaSAndre Przywara * without specific prior written permission. 17*1a992bbaSAndre Przywara * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND 18*1a992bbaSAndre Przywara * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*1a992bbaSAndre Przywara * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*1a992bbaSAndre Przywara * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE 21*1a992bbaSAndre Przywara * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*1a992bbaSAndre Przywara * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*1a992bbaSAndre Przywara * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*1a992bbaSAndre Przywara * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*1a992bbaSAndre Przywara * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*1a992bbaSAndre Przywara * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*1a992bbaSAndre Przywara * SUCH DAMAGE. */ 28*1a992bbaSAndre Przywara #include <linux/virtio_types.h> 29*1a992bbaSAndre Przywara #include <linux/virtio_ids.h> 30*1a992bbaSAndre Przywara #include <linux/virtio_config.h> 31*1a992bbaSAndre Przywara 32*1a992bbaSAndre Przywara /* The feature bitmap for virtio 9P */ 33*1a992bbaSAndre Przywara 34*1a992bbaSAndre Przywara /* The mount point is specified in a config variable */ 35*1a992bbaSAndre Przywara #define VIRTIO_9P_MOUNT_TAG 0 36*1a992bbaSAndre Przywara 37*1a992bbaSAndre Przywara struct virtio_9p_config { 38*1a992bbaSAndre Przywara /* length of the tag name */ 39*1a992bbaSAndre Przywara __virtio16 tag_len; 40*1a992bbaSAndre Przywara /* non-NULL terminated tag name */ 41*1a992bbaSAndre Przywara __u8 tag[0]; 42*1a992bbaSAndre Przywara } __attribute__((packed)); 43*1a992bbaSAndre Przywara 44*1a992bbaSAndre Przywara #endif /* _LINUX_VIRTIO_9P_H */ 45