/* SPDX-License-Identifier: GPL-2.0 */

/*
 * Xen dma-buf functionality for gntdev.
 *
 * Copyright (c) 2018 Oleksandr Andrushchenko, EPAM Systems Inc.
 */

#ifndef _GNTDEV_DMABUF_H
#define _GNTDEV_DMABUF_H

#include <xen/gntdev.h>

struct gntdev_dmabuf_priv;
struct gntdev_priv;

struct gntdev_dmabuf_priv *gntdev_dmabuf_init(struct file *filp);

void gntdev_dmabuf_fini(struct gntdev_dmabuf_priv *priv);

long gntdev_ioctl_dmabuf_exp_from_refs(struct gntdev_priv *priv, int use_ptemod,
				       struct ioctl_gntdev_dmabuf_exp_from_refs __user *u);

long gntdev_ioctl_dmabuf_exp_wait_released(struct gntdev_priv *priv,
					   struct ioctl_gntdev_dmabuf_exp_wait_released __user *u);

long gntdev_ioctl_dmabuf_imp_to_refs(struct gntdev_priv *priv,
				     struct ioctl_gntdev_dmabuf_imp_to_refs __user *u);

long gntdev_ioctl_dmabuf_imp_release(struct gntdev_priv *priv,
				     struct ioctl_gntdev_dmabuf_imp_release __user *u);

#endif
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<div class='path'>path: <a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/?id=07cc79efb1e53967444766f9e3abf9f0af362b93'>root</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net?id=07cc79efb1e53967444766f9e3abf9f0af362b93'>net</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net/wireless?id=07cc79efb1e53967444766f9e3abf9f0af362b93'>wireless</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net/wireless/util.c?id=07cc79efb1e53967444766f9e3abf9f0af362b93'>util.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/net/wireless/util.c?id=07cc79efb1e53967444766f9e3abf9f0af362b93&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-02-20 10:10:32 -0800'>2020-02-20</span></td><td><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/net/wireless/util.c?id=2e92a2d0e450740ebe7e7a816162327ad1fde94b'>net: use netif_is_bridge_port() to check for IFF_BRIDGE_PORT</a></td><td>Julian Wiedmann</td></tr>