Commit 9f583bdd authored by Pankaj Gupta's avatar Pankaj Gupta Committed by Michael S. Tsirkin
Browse files

virtio-pmem: sync linux headers 



Add linux headers for virtio pmem. These are not yet upstream - include
them temporarily as merge window in which this is supposed to be is
coming up shortly. If virtio-pmem ends up not being merged
then this will be reverted and accordingly virtio-pmem dropped.

Signed-off-by: default avatarPankaj Gupta <pagupta@redhat.com>
Message-Id: <20190619094907.10131-4-pagupta@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 1e33b513

include/standard-headers/linux/virtio_ids.h

+1 −0
Original line number Diff line number Diff line
@@ -43,5 +43,6 @@ 
#define VIRTIO_ID_INPUT        18 /* virtio input */

#define VIRTIO_ID_VSOCK        19 /* virtio vsock transport */

#define VIRTIO_ID_CRYPTO       20 /* virtio crypto */

#define VIRTIO_ID_PMEM         27 /* virtio pmem */



#endif /* _LINUX_VIRTIO_IDS_H */

include/standard-headers/linux/virtio_pmem.h

0 → 100644
+34 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */

/*

 * Definitions for virtio-pmem devices.

 *

 * Copyright (C) 2019 Red Hat, Inc.

 *

 * Author(s): Pankaj Gupta <pagupta@redhat.com>

 */



#ifndef _UAPI_LINUX_VIRTIO_PMEM_H

#define _UAPI_LINUX_VIRTIO_PMEM_H



#include "standard-headers/linux/types.h"

#include "standard-headers/linux/virtio_ids.h"

#include "standard-headers/linux/virtio_config.h"



struct virtio_pmem_config {

	uint64_t start;

	uint64_t size;

};



#define VIRTIO_PMEM_REQ_TYPE_FLUSH      0



struct virtio_pmem_resp {

	/* Host return status corresponding to flush request */

	uint32_t ret;

};



struct virtio_pmem_req {

	/* command type */

	uint32_t type;

};



#endif