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octeon_asxvar.h revision 1.2 
      1 /*	$NetBSD: octeon_asxvar.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_ASXVAR_H_
     30 #define _OCTEON_ASXVAR_H_
     31 
     32 /* XXX */
     33 struct octasx_softc {
     34 	int			sc_port;
     35 	bus_space_tag_t		sc_regt;
     36 	bus_space_handle_t	sc_regh;
     37 #if defined(OCTEON_DEBUG) || defined(CNMAC_DEBUG)
     38 	struct evcnt		sc_ev_asxrxpsh;
     39 	struct evcnt		sc_ev_asxtxpop;
     40 	struct evcnt		sc_ev_asxovrflw;
     41 #endif
     42 };
     43 
     44 /* XXX */
     45 struct octasx_attach_args {
     46 	int			aa_port;
     47 	bus_space_tag_t		aa_regt;
     48 };
     49 
     50 void			octasx_init(struct octasx_attach_args *,
     51 			    struct octasx_softc **);
     52 int			octasx_enable(struct octasx_softc *, int);
     53 int			octasx_clk_set(struct octasx_softc *, int, int);
     54 uint64_t		octasx_int_summary(struct octasx_softc *sc);
     55 
     56 #endif
     57