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39 lines
961 B
C
39 lines
961 B
C
/* $NetBSD: ebusvar.h,v 1.3 2011/06/12 04:00:33 tsutsui Exp $ */
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#ifndef _EMIPS_EBUS_EBUSVAR_H_
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#define _EMIPS_EBUS_EBUSVAR_H_
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#include <machine/bus.h>
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struct ebus_attach_args;
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/*
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* Arguments used to attach an ebus "device" to its parent
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*/
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struct ebus_dev_attach_args {
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const char *ida_busname; /* XXX should be common */
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bus_space_tag_t ida_memt;
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int ida_ndevs;
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struct ebus_attach_args *ida_devs;
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};
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/*
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* Arguments used to attach devices to an ebus
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*/
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struct ebus_attach_args {
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const char *ia_name; /* device name */
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int ia_cookie; /* device cookie */
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uint32_t ia_paddr; /* device address (PHYSICAL) */
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void *ia_vaddr; /* device address (VIRTUAL) */
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int ia_basz; /* device size
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(for min regset at probe, else 0) */
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};
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void ebusattach(device_t , device_t , void *);
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int ebusprint(void *, const char *);
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void ebus_intr_establish(device_t , void *, int,
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int (*)(void *, void *), void *);
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#endif /* !_EMIPS_EBUS_EBUSVAR_H_ */
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