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/* $OpenBSD: cn30xxipdvar.h,v 1.4 2015/10/24 05:35:42 visa Exp $ */
/*
* Copyright (c) 2007 Internet Initiative Japan, 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, 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 REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*/
#ifndef _CN30XXIPDVAR_H_
#define _CN30XXIPDVAR_H_
/* XXX */
struct cn30xxipd_softc {
int sc_port;
bus_space_tag_t sc_regt;
bus_space_handle_t sc_regh;
size_t sc_first_mbuff_skip;
size_t sc_not_first_mbuff_skip;
};
/* XXX */
struct cn30xxipd_attach_args {
int aa_port;
bus_space_tag_t aa_regt;
size_t aa_first_mbuff_skip;
size_t aa_not_first_mbuff_skip;
};
void cn30xxipd_init(struct cn30xxipd_attach_args *,
struct cn30xxipd_softc **);
int cn30xxipd_enable(struct cn30xxipd_softc *);
int cn30xxipd_config(struct cn30xxipd_softc *);
void cn30xxipd_sub_port_fcs(struct cn30xxipd_softc *, int);
void cn30xxipd_offload(uint64_t, uint16_t *);
#ifdef OCTEON_ETH_DEBUG
void cn30xxipd_int_enable(struct cn30xxipd_softc *, int);
uint64_t cn30xxipd_int_summary(struct cn30xxipd_softc *);
void cn30xxipd_int_enable(struct cn30xxipd_softc *, int);
#endif /* OCTEON_ETH_DEBUG */
#endif
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