Fix spelling and formatting.
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pk
parent
45cae282a7
commit
c7477bfbe5
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@ -1,4 +1,4 @@
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/* $NetBSD: vmevar.h,v 1.8 2000/06/04 19:15:16 cgd Exp $ */
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/* $NetBSD: vmevar.h,v 1.9 2000/06/25 00:23:13 pk Exp $ */
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/*
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* Copyright (c) 1999
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@ -28,8 +28,8 @@
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*
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*/
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#ifndef _vmevar_h_
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#define _vmevar_h_
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#ifndef _VMEVAR_H_
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#define _VMEVAR_H_
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typedef u_int32_t vme_addr_t, vme_size_t;
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typedef int vme_am_t;
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@ -45,16 +45,18 @@ typedef int vme_swap_t; /* hardware swap capabilities,
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#ifdef _KERNEL
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/* generic placeholder for any ressources needed for a mapping,
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overloaded by bus interface driver */
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/*
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* Generic placeholder for any resources needed for a mapping,
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* overloaded by bus interface driver
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*/
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typedef void *vme_mapresc_t;
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/* describes interrupt mapping, overloaded by bus interface driver */
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/* Describes interrupt mapping, opaque to MI drivers */
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typedef void *vme_intr_handle_t;
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/*
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* tag structure passed to VME bus devices,
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* contains the bus dependant functions, accessed via macros below
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* Tag structure passed to VME bus devices;
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* contains the bus dependent functions, accessed via macros below.
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*/
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typedef struct vme_chipset_tag {
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void *cookie;
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@ -102,44 +104,43 @@ typedef struct vme_chipset_tag {
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* wasting kvm
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*/
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#define vme_space_map(vc, vmeaddr, len, am, datasize, swap, tag, handle, resc) \
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(*((vc)->vct_map))((vc)->cookie, (vmeaddr), (len), (am), (datasize), \
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(swap), (tag), (handle), (resc))
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(*((vc)->vct_map))((vc)->cookie, (vmeaddr), (len), (am), (datasize), \
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(swap), (tag), (handle), (resc))
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#define vme_space_unmap(vc, resc) \
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(*((vc)->vct_unmap))((vc)->cookie, (resc))
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(*((vc)->vct_unmap))((vc)->cookie, (resc))
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/*
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* probe: check readability or call callback
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* probe: check readability or call callback.
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*/
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#define vme_probe(vc, vmeaddr, len, am, datasize, callback, cbarg) \
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(*((vc)->vct_probe))((vc)->cookie, (vmeaddr), (len), (am), (datasize), \
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(callback), (cbarg))
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(*((vc)->vct_probe))((vc)->cookie, (vmeaddr), (len), (am), \
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(datasize), (callback), (cbarg))
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/*
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* install / deinstall VME interrupt handler
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* install / deinstall VME interrupt handler.
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*/
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#define vme_intr_map(vc, level, vector, handlep) \
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(*((vc)->vct_int_map))((vc)->cookie, (level), (vector), (handlep))
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(*((vc)->vct_int_map))((vc)->cookie, (level), (vector), (handlep))
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#define vme_intr_evcnt(vc, handle) \
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(*((vc)->vct_int_evcnt))((vc)->cookie, (handle))
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(*((vc)->vct_int_evcnt))((vc)->cookie, (handle))
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#define vme_intr_establish(vc, handle, prio, func, arg) \
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(*((vc)->vct_int_establish))((vc)->cookie, \
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(handle), (prio), (func), (arg))
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(*((vc)->vct_int_establish))((vc)->cookie, \
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(handle), (prio), (func), (arg))
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#define vme_intr_disestablish(vc, cookie) \
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(*((vc)->vct_int_unmap))((vc)->cookie, (cookie))
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(*((vc)->vct_int_unmap))((vc)->cookie, (cookie))
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/*
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* create DMA map (which is later used by bus independant
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* DMA functions)
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* Create DMA map (which is later used by bus independent DMA functions).
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*/
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#define vme_dmamap_create(vc, size, am, datasize, swap, nsegs, segsz, bound, \
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flags, map) \
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(*((vc)->vct_dmamap_create))((vc)->cookie, (size), (am), (datasize), (swap), \
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(nsegs), (segsz), (bound), (flags), (map))
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flags, map) \
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(*((vc)->vct_dmamap_create))((vc)->cookie, (size), (am), (datasize), \
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(swap), (nsegs), (segsz), (bound), (flags), (map))
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#define vme_dmamap_destroy(vc, map) \
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(*((vc)->vct_dmamap_destroy))((vc)->cookie, (map))
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(*((vc)->vct_dmamap_destroy))((vc)->cookie, (map))
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/*
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* allocate memory directly accessible from VME
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* Allocate memory directly accessible from VME.
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*/
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#define vme_dmamem_alloc(vc, size, am, datasize, swap, \
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segs, nsegs, rsegs, flags) \
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@ -149,7 +150,7 @@ typedef struct vme_chipset_tag {
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(*((vc)->vct_dmamem_free))((vc)->cookie, (segs), (nsegs))
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/*
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* autoconfiguration data structures
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* Autoconfiguration data structures.
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*/
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struct vme_attach_args;
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@ -194,7 +195,7 @@ struct vme_attach_args {
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};
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/*
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* address space accounting
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* Address space accounting.
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*/
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int _vme_space_alloc __P((struct vmebus_softc *, vme_addr_t,
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vme_size_t, vme_am_t));
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@ -204,13 +205,13 @@ int _vme_space_get __P((struct vmebus_softc *, vme_size_t, vme_am_t,
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u_long, vme_addr_t*));
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#define vme_space_alloc(tag, addr, size, ams) \
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_vme_space_alloc(tag->bus, addr, size, ams)
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_vme_space_alloc(tag->bus, addr, size, ams)
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#define vme_space_free(tag, addr, size, ams) \
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_vme_space_free(tag->bus, addr, size, ams)
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_vme_space_free(tag->bus, addr, size, ams)
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#define vme_space_get(tag, size, ams, align, addr) \
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_vme_space_get(tag->bus, size, ams, align, addr)
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_vme_space_get(tag->bus, size, ams, align, addr)
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#endif /* KERNEL */
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#endif /* _vmevar_h_ */
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#endif /* _VMEVAR_H_ */
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