64 lines
2.4 KiB
C
64 lines
2.4 KiB
C
/* $NetBSD: vrc4173bcuvar.h,v 1.1 2001/06/13 07:32:48 enami Exp $ */
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/*-
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* Copyright (c) 2001 Enami Tsugutomo.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <dev/pci/pcivar.h>
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struct vrc4173bcu_softc {
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struct device sc_dev;
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pci_chipset_tag_t sc_pc;
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bus_space_tag_t sc_iot;
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bus_space_handle_t sc_ioh;
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bus_size_t sc_size;
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bus_space_handle_t sc_icuh; /* I/O handle for ICU. */
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void *sc_ih;
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#define VRC4173BCU_NINTRHAND (16) /* XXX */
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struct intrhand {
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int (*ih_func)(void *);
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void *ih_arg;
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} sc_intrhand[VRC4173BCU_NINTRHAND];
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};
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struct vrc4173bcu_attach_args {
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bus_space_tag_t vaa_iot;
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bus_space_handle_t vaa_ioh;
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};
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int vrc4173bcu_intr(void *);
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void *vrc4173bcu_intr_establish(struct vrc4173bcu_softc *, int,
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int (*)(void *), void *);
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void vrc4173bcu_intr_disestablish(struct vrc4173bcu_softc *, void *);
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int vrc4173bcu_pci_bus_devorder(pci_chipset_tag_t, int, char *);
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int vrc4173bcu_pci_intr_map(struct pci_attach_args *, pci_intr_handle_t *);
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const char *
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vrc4173bcu_pci_intr_string(pci_chipset_tag_t, pci_intr_handle_t);
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const struct evcnt *
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vrc4173bcu_pci_intr_evcnt(pci_chipset_tag_t, pci_intr_handle_t);
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