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ac741ae511
controller in the VIA southbridge functional in the CDS (Configurable Development System) for MPC85XX. The embedded USB controllers look operational but the interrupt steering is still wrong.
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/*-
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* Copyright (C) 2002 Benno Rice.
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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 Benno Rice ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _MACHINE_INTR_MACHDEP_H_
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#define _MACHINE_INTR_MACHDEP_H_
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#define INTR_VECTORS 256
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extern device_t pic;
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extern device_t pic8259;
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struct trapframe;
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driver_filter_t powerpc_ipi_handler;
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void powerpc_register_pic(device_t, u_int);
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void powerpc_register_8259(device_t);
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void powerpc_dispatch_intr(u_int, struct trapframe *);
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int powerpc_enable_intr(void);
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int powerpc_setup_intr(const char *, u_int, driver_filter_t,
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driver_intr_t, void *, enum intr_type, void **);
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int powerpc_teardown_intr(void *);
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int powerpc_config_intr(int, enum intr_trigger, enum intr_polarity);
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#endif /* _MACHINE_INTR_MACHDEP_H_ */
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