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Adjust for changes to the ISA DMA API.

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This commit is contained in:
thorpej 1998-06-09 00:11:34 +00:00
parent f194cb8705
commit dde710c6f9
1 changed files with 8 additions and 6 deletions
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14
sys/arch/i386/isa/fd.c
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@ -1,4 +1,4 @@
/* $NetBSD: fd.c,v 1.120 1998/05/03 10:14:19 drochner Exp $ */
/* $NetBSD: fd.c,v 1.121 1998/06/09 00:11:34 thorpej Exp $ */
/*-
* Copyright (c) 1993, 1994, 1995, 1996
@ -134,6 +134,7 @@ struct fdc_softc {
bus_space_tag_t sc_iot; /* ISA i/o space identifier */
bus_space_handle_t sc_ioh; /* ISA io handle */
isa_chipset_tag_t sc_ic; /* ISA chipset info */
/*
* XXX We have port overlap with the first IDE controller.
@ -417,12 +418,13 @@ fdcattach(parent, self, aux)
fdc->sc_iot = iot;
fdc->sc_ioh = ioh;
fdc->sc_ic = ia->ia_ic;
fdc->sc_drq = ia->ia_drq;
fdc->sc_state = DEVIDLE;
TAILQ_INIT(&fdc->sc_drives);
if (isa_dmamap_create(parent, fdc->sc_drq, FDC_MAXIOSIZE,
if (isa_dmamap_create(fdc->sc_ic, fdc->sc_drq, FDC_MAXIOSIZE,
BUS_DMA_NOWAIT|BUS_DMA_ALLOCNOW)) {
printf("%s: can't set up ISA DMA map\n",
fdc->sc_dev.dv_xname);
@ -1088,7 +1090,7 @@ loop:
}}
#endif
read = bp->b_flags & B_READ ? DMAMODE_READ : DMAMODE_WRITE;
isa_dmastart(fdc->sc_dev.dv_parent, fdc->sc_drq,
isa_dmastart(fdc->sc_ic, fdc->sc_drq,
bp->b_data + fd->sc_skip, fd->sc_nbytes,
NULL, read, BUS_DMA_NOWAIT);
#if 0 /* XXX i/o port kludge */
@ -1159,7 +1161,7 @@ loop:
goto doio;
case IOTIMEDOUT:
isa_dmaabort(fdc->sc_dev.dv_parent, fdc->sc_drq);
isa_dmaabort(fdc->sc_ic, fdc->sc_drq);
case SEEKTIMEDOUT:
case RECALTIMEDOUT:
case RESETTIMEDOUT:
@ -1172,7 +1174,7 @@ loop:
disk_unbusy(&fd->sc_dk, (bp->b_bcount - bp->b_resid));
if (fdcresult(fdc) != 7 || (st0 & 0xf8) != 0) {
isa_dmaabort(fdc->sc_dev.dv_parent, fdc->sc_drq);
isa_dmaabort(fdc->sc_ic, fdc->sc_drq);
#ifdef FD_DEBUG
fdcstatus(&fd->sc_dev, 7, bp->b_flags & B_READ ?
"read failed" : "write failed");
@ -1182,7 +1184,7 @@ loop:
fdcretry(fdc);
goto loop;
}
isa_dmadone(fdc->sc_dev.dv_parent, fdc->sc_drq);
isa_dmadone(fdc->sc_ic, fdc->sc_drq);
if (fdc->sc_errors) {
diskerr(bp, "fd", "soft error (corrected)", LOG_PRINTF,
fd->sc_skip / FDC_BSIZE, (struct disklabel *)NULL);