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Work around missing __BUS_SPACE_HAS_STREAM_METHODS on some ports.

This commit is contained in:
jakllsch 2012-10-22 16:43:05 +00:00
parent 64683924bd
commit 855ce55c8b
1 changed files with 24 additions and 2 deletions
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26
sys/dev/ic/siisata.c
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@ -1,4 +1,4 @@
/* $NetBSD: siisata.c,v 1.22 2012/07/31 15:50:34 bouyer Exp $ */
/* $NetBSD: siisata.c,v 1.23 2012/10/22 16:43:05 jakllsch Exp $ */
/* from ahcisata_core.c */
@ -79,7 +79,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: siisata.c,v 1.22 2012/07/31 15:50:34 bouyer Exp $");
__KERNEL_RCSID(0, "$NetBSD: siisata.c,v 1.23 2012/10/22 16:43:05 jakllsch Exp $");
#include <sys/types.h>
#include <sys/malloc.h>
@ -110,6 +110,28 @@ int siisata_debug_mask = 0;
#define ATA_DELAY 10000 /* 10s for a drive I/O */
#ifndef __BUS_SPACE_HAS_STREAM_METHODS
#if _BYTE_ORDER == _LITTLE_ENDIAN
#define bus_space_read_stream_4 bus_space_read_4
#define bus_space_read_region_stream_4 bus_space_read_region_4
#else
static inline uint32_t
bus_space_read_stream_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o)
{
return htole32(bus_space_read_4(t, h, o);
}
static inline void
bus_space_read_region_stream_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t o, uint32_t *p, bus_size_t c)
{
bus_space_read_region_4(t, h, o, p, c);
for (bus_size_t i = 0; i < c; i++) {
p[i] = htole32(p[i]);
}
}
#endif
#endif
static void siisata_attach_port(struct siisata_softc *, int);
static void siisata_intr_port(struct siisata_channel *);