ATA_DMA_EOT
prd[i - 1].count |= htole32(ATA_DMA_EOT);
prd[i - 1].count |= htole32(ATA_DMA_EOT);
} while (!(prd[i++].count & ATA_DMA_EOT));
wordp[1] = htole32(request->bytecount | ATA_DMA_EOT);
wordp[1] = htole32(request->bytecount | ATA_DMA_EOT);