freebsd-dev/sys/dev/hyperv/netvsc/hn_rndis.h

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/*-
* Copyright (c) 2009-2012,2016 Microsoft Corp.
* Copyright (c) 2010-2012 Citrix Inc.
* Copyright (c) 2012 NetApp Inc.
* All rights reserved.
*
* 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 unmodified, 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
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _HN_RNDIS_H_
#define _HN_RNDIS_H_
struct hn_softc;
int hn_rndis_attach(struct hn_softc *sc, int mtu);
void hn_rndis_detach(struct hn_softc *sc);
int hn_rndis_conf_rss(struct hn_softc *sc, uint16_t flags);
int hn_rndis_query_rsscaps(struct hn_softc *sc, int *rxr_cnt);
int hn_rndis_get_eaddr(struct hn_softc *sc, uint8_t *eaddr);
/* link_status: NDIS_MEDIA_STATE_ */
int hn_rndis_get_linkstatus(struct hn_softc *sc,
uint32_t *link_status);
/* filter: NDIS_PACKET_TYPE_. */
int hn_rndis_set_rxfilter(struct hn_softc *sc, uint32_t filter);
void hn_rndis_rx_ctrl(struct hn_softc *sc, const void *data,
int dlen);
#endif /* !_HN_RNDIS_H_ */