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octeon_pipvar.h revision 1.2 
      1 /*	$NetBSD: octeon_pipvar.h,v 1.2 2020/05/31 06:27:06 simonb Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2007 Internet Initiative Japan, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _OCTEON_PIPVAR_H_
     30 #define _OCTEON_PIPVAR_H_
     31 
     32 
     33 /* XXX */
     34 struct octpip_softc {
     35 	int			sc_port;
     36 	bus_space_tag_t		sc_regt;
     37 	bus_space_handle_t	sc_regh;
     38 	int			sc_tag_type;
     39 	int			sc_receive_group;
     40 	size_t			sc_ip_offset;
     41 #ifdef CNMAC_DEBUG
     42 	struct evcnt		sc_ev_pipbeperr;
     43 	struct evcnt		sc_ev_pipfeperr;
     44 	struct evcnt		sc_ev_pipskprunt;
     45 	struct evcnt		sc_ev_pipbadtag;
     46 	struct evcnt		sc_ev_pipprtnxa;
     47 	struct evcnt		sc_ev_pippktdrp;
     48 #endif
     49 };
     50 
     51 /* XXX */
     52 struct octpip_attach_args {
     53 	int			aa_port;
     54 	bus_space_tag_t		aa_regt;
     55 	int			aa_tag_type;
     56 	int			aa_receive_group;
     57 	size_t			aa_ip_offset;
     58 };
     59 
     60 void		octpip_init(struct octpip_attach_args *,
     61 		    struct octpip_softc **);
     62 void		octpip_gbl_ctl_debug(struct octpip_softc *);
     63 int		octpip_port_config(struct octpip_softc *);
     64 void		octpip_prt_cfg_enable(struct octpip_softc *, uint64_t, int);
     65 void		octpip_stats(struct octpip_softc *, struct ifnet *, int);
     66 #ifdef CNMAC_DEBUG
     67 void		octpip_int_enable(struct octpip_softc *, int);
     68 void		octpip_dump(void);
     69 void		octpip_dump_regs(void);
     70 void		octpip_dump_stats(void);
     71 #endif /* CNMAC_DEBUG */
     72 
     73 #ifdef CNMAC_DEBUG
     74 void		octpip_int_enable(struct octpip_softc *, int);
     75 uint64_t	octpip_int_summary(struct octpip_softc *);
     76 #endif /* CNMAC_DEBUG */
     77 
     78 
     79 #endif
     80