Lines Matching defs:dma_mode

259 	u8  dma_mode;		/* ATA + 0x7d ATA Host DMA Mode configuration */
415 	if (adev->dma_mode >= XFER_UDMA_0) {
416 		int dma = adev->dma_mode - XFER_UDMA_0;
419 		int dma = adev->dma_mode - XFER_MW_DMA_0;
426 			adev->dma_mode);
508 	u8 dma_mode;
520 		dma_mode = MPC52xx_ATA_DMAMODE_IE | MPC52xx_ATA_DMAMODE_READ |
532 			out_8(&regs->dma_mode, MPC52xx_ATA_DMAMODE_FR);
535 		dma_mode = MPC52xx_ATA_DMAMODE_IE | MPC52xx_ATA_DMAMODE_WRITE;
548 		dma_mode |= MPC52xx_ATA_DMAMODE_UDMA;
550 	out_8(&regs->dma_mode, dma_mode);