1 files changed, 109 insertions, 0 deletions
diff --git a/drivers/scsi/scsi.h b/drivers/scsi/scsi.h
new file mode 100644
index 000000000000..cb6b5fbb7e14
--- /dev/null
+++ b/drivers/scsi/scsi.h
@@ -0,0 +1,109 @@
+/*
+ *  scsi.h Copyright (C) 1992 Drew Eckhardt 
+ *         Copyright (C) 1993, 1994, 1995, 1998, 1999 Eric Youngdale
+ *  generic SCSI package header file by
+ *      Initial versions: Drew Eckhardt
+ *      Subsequent revisions: Eric Youngdale
+ *
+ *  <drew@colorado.edu>
+ *
+ *       Modified by Eric Youngdale eric@andante.org to
+ *       add scatter-gather, multiple outstanding request, and other
+ *       enhancements.
+ */
+/*
+ * NOTE:  this file only contains compatibility glue for old drivers.  All
+ * these wrappers will be removed sooner or later.  For new code please use
+ * the interfaces declared in the headers in include/scsi/
+ */
+
+#ifndef _SCSI_H
+#define _SCSI_H
+
+#include <linux/config.h>	    /* for CONFIG_SCSI_LOGGING */
+
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_dbg.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>
+
+/*
+ * Some defs, in case these are not defined elsewhere.
+ */
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+struct Scsi_Host;
+struct scsi_cmnd;
+struct scsi_device;
+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))
+
+/*
+ * Old names for debug prettyprinting functions.
+ */
+static inline void print_Scsi_Cmnd(struct scsi_cmnd *cmd)
+{
+	return scsi_print_command(cmd);
+}
+static inline void print_command(unsigned char *cdb)
+{
+	return __scsi_print_command(cdb);
+}
+static inline void print_sense(const char *devclass, struct scsi_cmnd *cmd)
+{
+	return scsi_print_sense(devclass, cmd);
+}
+static inline void print_req_sense(const char *devclass, struct scsi_request *req)
+{
+	return scsi_print_req_sense(devclass, req);
+}
+static inline void print_driverbyte(int scsiresult)
+{
+	return scsi_print_driverbyte(scsiresult);
+}
+static inline void print_hostbyte(int scsiresult)
+{
+	return scsi_print_hostbyte(scsiresult);
+}
+static inline void print_status(unsigned char status)
+{
+	return scsi_print_status(status);
+}
+static inline int print_msg(const unsigned char *msg)
+{
+	return scsi_print_msg(msg);
+}
+
+/*
+ * This is the crap from the old error handling code.  We have it in a special
+ * place so that we can more easily delete it later on.
+ */
+#include "scsi_obsolete.h"
+
+/* obsolete typedef junk. */
+#include "scsi_typedefs.h"
+
+#endif /* _SCSI_H */