Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove htopci(). bus_space_write_4() takes care of necessary endian conversions.

Browse Source
This commit is contained in:
leo 1999-10-28 13:49:19 +00:00
parent b9ba082e30
commit 38cae5303b
1 changed files with 5 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sys/dev/pci/eso.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: eso.c,v 1.9 1999/10/10 18:52:03 cgd Exp $ */
/* $NetBSD: eso.c,v 1.10 1999/10/28 13:49:19 leo Exp $ */
/*
* Copyright (c) 1999 Klaus J. Klein
@ -59,16 +59,6 @@
#include <machine/bus.h>
#include <machine/intr.h>
#if BYTE_ORDER == BIG_ENDIAN
#include <machine/bswap.h>
#define htopci(x) bswap32(x)
#define pcitoh(x) bswap32(x)
#else
#define htopci(x) (x)
#define pcitoh(x) (x)
#endif
#if defined(AUDIO_DEBUG) || defined(DEBUG)
#define DPRINTF(x) printf x
#else
@ -1613,9 +1603,9 @@ eso_trigger_output(hdl, start, end, blksize, intr, arg, param)
/* Set up DMA controller. */
bus_space_write_4(sc->sc_iot, sc->sc_ioh, ESO_IO_A2DMAA,
htopci(DMAADDR(ed)));
DMAADDR(ed));
bus_space_write_2(sc->sc_iot, sc->sc_ioh, ESO_IO_A2DMAC,
htopci((uint8_t *)end - (uint8_t *)start));
(uint8_t *)end - (uint8_t *)start);
bus_space_write_1(sc->sc_iot, sc->sc_ioh, ESO_IO_A2DMAM,
ESO_IO_A2DMAM_DMAENB | ESO_IO_A2DMAM_AUTO);
@ -1714,9 +1704,9 @@ eso_trigger_input(hdl, start, end, blksize, intr, arg, param)
bus_space_write_1(sc->sc_dmac_iot, sc->sc_dmac_ioh, ESO_DMAC_MODE,
DMA37MD_WRITE | DMA37MD_LOOP | DMA37MD_DEMAND);
bus_space_write_4(sc->sc_dmac_iot, sc->sc_dmac_ioh, ESO_DMAC_DMAA,
htopci(DMAADDR(ed)));
DMAADDR(ed));
bus_space_write_2(sc->sc_dmac_iot, sc->sc_dmac_ioh, ESO_DMAC_DMAC,
htopci((uint8_t *)end - (uint8_t *)start - 1));
(uint8_t *)end - (uint8_t *)start - 1);
bus_space_write_1(sc->sc_dmac_iot, sc->sc_dmac_ioh, ESO_DMAC_MASK, 0);
/* Start DMA. */