diff options
Diffstat (limited to 'sys/arch/hppa/include/bus.h')
| -rw-r--r-- | sys/arch/hppa/include/bus.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/sys/arch/hppa/include/bus.h b/sys/arch/hppa/include/bus.h index 1139bb4c994..4465645ca40 100644 --- a/sys/arch/hppa/include/bus.h +++ b/sys/arch/hppa/include/bus.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bus.h,v 1.13 2001/07/30 14:15:59 art Exp $ */ +/* $OpenBSD: bus.h,v 1.14 2001/11/05 17:25:57 art Exp $ */ /* * Copyright (c) 1998,1999 Michael Shalayeff @@ -298,12 +298,11 @@ struct mbuf; struct proc; struct uio; -typedef enum { - BUS_DMASYNC_POSTREAD, - BUS_DMASYNC_POSTWRITE, - BUS_DMASYNC_PREREAD, - BUS_DMASYNC_PREWRITE -} bus_dmasync_op_t; +/* Operations performed by bus_dmamap_sync(). */ +#define BUS_DMASYNC_POSTREAD 0x01 +#define BUS_DMASYNC_POSTWRITE 0x02 +#define BUS_DMASYNC_PREREAD 0x04 +#define BUS_DMASYNC_PREWRITE 0x08 typedef const struct hppa_bus_dma_tag *bus_dma_tag_t; typedef struct hppa_bus_dmamap *bus_dmamap_t; @@ -345,7 +344,8 @@ struct hppa_bus_dma_tag { int (*_dmamap_load_raw) __P((void *, bus_dmamap_t, bus_dma_segment_t *, int, bus_size_t, int)); void (*_dmamap_unload) __P((void *, bus_dmamap_t)); - void (*_dmamap_sync) __P((void *, bus_dmamap_t, bus_dmasync_op_t)); + void (*_dmamap_sync) __P((void *, bus_dmamap_t, bus_addr_t, + bus_size_t, int)); /* * DMA memory utility functions. @@ -374,9 +374,9 @@ struct hppa_bus_dma_tag { (*(t)->_dmamap_load_raw)((t)->_cookie, (m), (sg), (n), (s), (f)) #define bus_dmamap_unload(t, p) \ (*(t)->_dmamap_unload)((t)->_cookie, (p)) -#define bus_dmamap_sync(t, p, o) \ +#define bus_dmamap_sync(t, p, a, l, o) \ (void)((t)->_dmamap_sync ? \ - (*(t)->_dmamap_sync)((t)->_cookie, (p), (o)) : (void)0) + (*(t)->_dmamap_sync)((t)->_cookie, (p), (a), (l), (o)) : (void)0) #define bus_dmamem_alloc(t, s, a, b, sg, n, r, f) \ (*(t)->_dmamem_alloc)((t)->_cookie, (s), (a), (b), (sg), (n), (r), (f)) |