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Commit 23cb1d71 authored Jun 07, 2007 by Albert Lee Committed by Jeff Garzik Jun 09, 2007

libata passthru: map UDMA protocols



 Map the ATA passthru UDMA protocols to ATA_PROT_DMA.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

parent 1dce589c

drivers/ata/libata-scsi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2506,6 +2506,8 @@ ata_scsi_map_proto(u8 byte1)
		return ATA_PROT_NODATA;

		case 6: /* DMA */
		case 10: /* UDMA Data-in */
		case 11: /* UDMA Data-Out */
		return ATA_PROT_DMA;

		case 4: /* PIO Data-in */
		@@ -2517,8 +2519,6 @@ ata_scsi_map_proto(u8 byte1)
		case 8: /* Device Diagnostic */
		case 9: /* Device Reset */
		case 7: /* DMA Queued */
		case 10: /* UDMA Data-in */
		case 11: /* UDMA Data-Out */
		case 12: /* FPDMA */
		case 15: /* Return Response Info */
		default: /* Reserved */