linux/drivers/misc/vmw_vmci/vmci_resource.h
Thomas Gleixner 685a6bf848 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation version 2 and no later version this
  program is distributed in the hope that it will be useful but
  without any warranty without even the implied warranty of
  merchantability or fitness for a particular purpose see the gnu
  general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 33 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000435.345978407@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:05 +02:00

52 lines
1.2 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* VMware VMCI Driver
*
* Copyright (C) 2012 VMware, Inc. All rights reserved.
*/
#ifndef _VMCI_RESOURCE_H_
#define _VMCI_RESOURCE_H_
#include <linux/vmw_vmci_defs.h>
#include <linux/types.h>
#include "vmci_context.h"
enum vmci_resource_type {
VMCI_RESOURCE_TYPE_ANY,
VMCI_RESOURCE_TYPE_API,
VMCI_RESOURCE_TYPE_GROUP,
VMCI_RESOURCE_TYPE_DATAGRAM,
VMCI_RESOURCE_TYPE_DOORBELL,
VMCI_RESOURCE_TYPE_QPAIR_GUEST,
VMCI_RESOURCE_TYPE_QPAIR_HOST
};
struct vmci_resource {
struct vmci_handle handle;
enum vmci_resource_type type;
struct hlist_node node;
struct kref kref;
struct completion done;
};
int vmci_resource_add(struct vmci_resource *resource,
enum vmci_resource_type resource_type,
struct vmci_handle handle);
void vmci_resource_remove(struct vmci_resource *resource);
struct vmci_resource *
vmci_resource_by_handle(struct vmci_handle resource_handle,
enum vmci_resource_type resource_type);
struct vmci_resource *vmci_resource_get(struct vmci_resource *resource);
int vmci_resource_put(struct vmci_resource *resource);
struct vmci_handle vmci_resource_handle(struct vmci_resource *resource);
#endif /* _VMCI_RESOURCE_H_ */