WDC_DMA_READ
cmd = (flags & WDC_DMA_READ) ? DBDMA_CMD_IN_MORE : DBDMA_CMD_OUT_MORE;
cmd = (flags & WDC_DMA_READ) ? DBDMA_CMD_IN_LAST :
dma_flags = (ata_bio->flags & ATA_READ) ? WDC_DMA_READ : 0;
(xfer->c_flags & C_SENSE)) ? WDC_DMA_READ : 0;
(flags & WDC_DMA_READ) ?
((flags & WDC_DMA_READ) ? IDEDMA_CMD_WRITE : 0) | cp->idedma_cmd);
((dma_maps->dma_flags & WDC_DMA_READ) ?
(dma_maps->dma_flags & WDC_DMA_READ) ?
count |= dma_maps->dma_flags & WDC_DMA_READ ?
0) & ~0xc0) | ((dma_maps->dma_flags & WDC_DMA_READ) ? 0x80 : 0xc0));
(dma_maps->dma_flags & WDC_DMA_READ) ?