/*      $OpenBSD: cbusvar.h,v 1.5 2015/01/25 21:42:13 kettenis Exp $    */
/*
 * Copyright (c) 2008 Mark Kettenis
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _SPARC64_DEV_CBUSVAR_H_
#define _SPARC64_DEV_CBUSVAR_H_

struct cbus_attach_args {
        const char      *ca_name;
        int             ca_node;
        int             ca_idx;

        bus_space_tag_t ca_bustag;
        bus_dma_tag_t   ca_dmatag;

        u_int32_t       *ca_reg;
        int             ca_nreg;

        u_int64_t       ca_id;
        u_int64_t       ca_tx_ino;
        u_int64_t       ca_rx_ino;
};

int     cbus_print(void *, const char *);
int     cbus_intr_setstate(bus_space_tag_t, uint64_t, uint64_t);
int     cbus_intr_setenabled(bus_space_tag_t, uint64_t, uint64_t);

#endif