harvey/sys/include/virtio_9p.h

/* This header is BSD licensed so anyone can use the definitions to implement
 * compatible drivers/servers.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
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 * 3. Neither the name of IBM nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * SUCH DAMAGE. */

/* The feature bitmap for virtio 9P */

/* The mount point is specified in a config variable */
#define VIRTIO_9P_MOUNT_TAG 0

struct virtio_9p_config {
	/* length of the tag name */
	u16 tag_len;
	/* non-NULL terminated tag name */
	u8 tag[0];
} __attribute__((packed));