#ifndef _SCSI_H
#define _SCSI_H
-#include <linux/config.h> /* for CONFIG_SCSI_LOGGING */
-
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_eh.h>
-#include <scsi/scsi_request.h>
#include <scsi/scsi_tcq.h>
#include <scsi/scsi.h>
struct scsi_target;
struct scatterlist;
-/*
- * Legacy dma direction interfaces.
- *
- * This assumes the pci/sbus dma mapping flags have the same numercial
- * values as the generic dma-mapping ones. Currently they have but there's
- * no way to check. Better don't use these interfaces!
- */
-#define SCSI_DATA_UNKNOWN (DMA_BIDIRECTIONAL)
-#define SCSI_DATA_WRITE (DMA_TO_DEVICE)
-#define SCSI_DATA_READ (DMA_FROM_DEVICE)
-#define SCSI_DATA_NONE (DMA_NONE)
-
-#define scsi_to_pci_dma_dir(scsi_dir) ((int)(scsi_dir))
-#define scsi_to_sbus_dma_dir(scsi_dir) ((int)(scsi_dir))
-
/* obsolete typedef junk. */
#include "scsi_typedefs.h"