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Code Issues Releases Activity

Put the BUS_DMASYNC_PREWRITE in the rigth position.

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This commit is contained in:
Søren Schmidt 2005-04-08 12:16:51 +00:00
parent a049d7b097
commit 3c8b1aa784
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=144800
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ata/ata-dma.c
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@ -241,12 +241,12 @@ ata_dmaload(struct ata_device *atadev, caddr_t data, int32_t count, int dir)
cba.dmatab = ch->dma->sg;
bus_dmamap_sync(ch->dma->sg_tag, ch->dma->sg_map, BUS_DMASYNC_PREWRITE);
if (bus_dmamap_load(ch->dma->data_tag, ch->dma->data_map, data, count,
ch->dma->setprd, &cba, 0) || cba.error)
return -1;
bus_dmamap_sync(ch->dma->sg_tag, ch->dma->sg_map, BUS_DMASYNC_PREWRITE);
bus_dmamap_sync(ch->dma->data_tag, ch->dma->data_map,
dir ? BUS_DMASYNC_PREREAD : BUS_DMASYNC_PREWRITE);