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linux-next/include/linux/virtio_9p.h

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9p: add virtio transport This adds a transport to 9p for communicating between guests and a host using a virtio based transport. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-10-24 02:47:31 +08:00
#ifndef _LINUX_VIRTIO_9P_H
#define _LINUX_VIRTIO_9P_H
virtio: clarify that ABI is usable by any implementations We want others to implement and use virtio, so it makes sense to BSD license the non-__KERNEL__ parts of the headers to make this crystal clear. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Mark McLoughlin <markmc@redhat.com> Acked-by: Ryan Harper <ryanh@us.ibm.com> Acked-by: Eric Van Hensbergen <ericvh@gmail.com> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2008-07-26 01:06:03 +08:00
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
virtio_9p.h: include linux/types.h Add <linux/types.h> to <linux/virtio_9p.h> so that types are explicitly defined: linux/virtio_9p.h:15: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 09:01:28 +08:00
#include <linux/types.h>
virtio: let header files include virtio_ids.h Rusty, commit 3ca4f5ca73057a617f9444a91022d7127041970a virtio: add virtio IDs file moved all device IDs into a single file. While the change itself is a very good one, it can break userspace applications. For example if a userspace tool wanted to get the ID of virtio_net it used to include virtio_net.h. This does no longer work, since virtio_net.h does not include virtio_ids.h. This patch moves all "#include <linux/virtio_ids.h>" from the C files into the header files, making the header files compatible with the old ones. In addition, this patch exports virtio_ids.h to userspace. CC: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-09-30 17:17:21 +08:00
#include <linux/virtio_ids.h>
9p: add virtio transport This adds a transport to 9p for communicating between guests and a host using a virtio based transport. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-10-24 02:47:31 +08:00
#include <linux/virtio_config.h>
net/9p: Use the tag name in the config space for identifying mount point This patch use the tag name in the config space to identify the mount device. The the virtio device name depend on the enumeration order of the device and may not remain the same across multiple boots So we use the tag name which is set via qemu option to uniquely identify the mount device Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2010-03-06 12:44:14 +08:00
/* 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));
9p: add virtio transport This adds a transport to 9p for communicating between guests and a host using a virtio based transport. Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2007-10-24 02:47:31 +08:00
#endif /* _LINUX_VIRTIO_9P_H */
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