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Commit 616ece2e authored by Alan Cox's avatar Alan Cox Committed by Jeff Garzik
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libata: Use new id_to_dma_mode function to tidy reporting in more drivers (minimally tested) 



Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent cc70991d

drivers/ata/ata_generic.c

+2 −2
Original line number Diff line number Diff line
@@ -90,10 +90,10 @@ static int generic_set_mode(struct ata_port *ap, struct ata_device **unused) 
			/* We do need the right mode information for DMA or PIO

			   and this comes from the current configuration flags */

			if (dma_enabled & (1 << (5 + i))) {

				dev->xfer_mode = XFER_MW_DMA_0;

				dev->xfer_shift = ATA_SHIFT_MWDMA;

				ata_id_to_dma_mode(dev, XFER_MW_DMA_0);

				dev->flags &= ~ATA_DFLAG_PIO;

			} else {

				ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");

				dev->xfer_mode = XFER_PIO_0;

				dev->xfer_shift = ATA_SHIFT_PIO;

				dev->flags |= ATA_DFLAG_PIO;

drivers/ata/pata_it821x.c

+2 −0
Original line number Diff line number Diff line
@@ -503,10 +503,12 @@ static int it821x_smart_set_mode(struct ata_port *ap, struct ata_device **unused 
			/* We do need the right mode information for DMA or PIO

			   and this comes from the current configuration flags */

			if (dma_enabled & (1 << (5 + i))) {

				ata_dev_printk(dev, KERN_INFO, "configured for DMA\n");

				dev->xfer_mode = XFER_MW_DMA_0;

				dev->xfer_shift = ATA_SHIFT_MWDMA;

				dev->flags &= ~ATA_DFLAG_PIO;

			} else {

				ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");

				dev->xfer_mode = XFER_PIO_0;

				dev->xfer_shift = ATA_SHIFT_PIO;

				dev->flags |= ATA_DFLAG_PIO;