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      1 /*	$NetBSD: gtpcivar.h,v 1.11 2012/09/07 04:25:37 matt Exp $	*/
      2 /*
      3  * Copyright (c) 2008 KIYOHARA Takashi
      4  * All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     18  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     19  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     23  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     24  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25  * POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #ifndef	_GTPCIVAR_H_
     29 #define	_GTPCIVAR_H_
     30 
     31 struct gtpci_softc {
     32 	device_t sc_dev;
     33 	int sc_model;
     34 	int sc_rev;
     35 	int sc_unit;
     36 
     37 	bus_space_tag_t sc_iot;
     38 	bus_space_handle_t sc_ioh;
     39 	pci_chipset_tag_t sc_pc;
     40 };
     41 
     42 /* protection flags */
     43 struct gtpci_prot {
     44 	uint32_t acbl_flags;
     45 	uint32_t acs_flags;
     46 };
     47 
     48 #if NPCI > 0
     49 void gtpci_attach_hook(device_t, device_t, struct pcibus_attach_args *);
     50 int gtpci_bus_maxdevs(void *, int);
     51 pcitag_t gtpci_make_tag(void *, int, int, int);
     52 void gtpci_decompose_tag(void *, pcitag_t, int *, int *, int *);
     53 pcireg_t gtpci_conf_read(void *, pcitag_t, int);
     54 void gtpci_conf_write(void *, pcitag_t, int, pcireg_t);
     55 int gtpci_conf_hook(void *, int, int, int, pcireg_t);
     56 void gtpci_conf_interrupt(void *, int, int, int, int, int *);
     57 int gtpci_intr_map(struct pci_attach_args *, pci_intr_handle_t *);
     58 const char *gtpci_intr_string(void *, pci_intr_handle_t);
     59 const struct evcnt *gtpci_intr_evcnt(void *, pci_intr_handle_t);
     60 void *gtpci_intr_establish(void *, pci_intr_handle_t, int, int (*)(void *),
     61 			   void *);
     62 void gtpci_intr_disestablish(void *, void *);
     63 #endif
     64 
     65 #endif	/* _GTPCIVAR_H_ */
     66