2bc474c364
Fix up two drivers that incorrectly were using the old return values for their new-style EH methods and kill off scsi_obsolete.h that defined the constants. The initio driver has all these constansts defined locally and uses them internally, I'll fix that up some time later. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* scsi.h Copyright (C) 1992 Drew Eckhardt
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* Copyright (C) 1993, 1994, 1995, 1998, 1999 Eric Youngdale
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* generic SCSI package header file by
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* Initial versions: Drew Eckhardt
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* Subsequent revisions: Eric Youngdale
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*
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* <drew@colorado.edu>
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*
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* Modified by Eric Youngdale eric@andante.org to
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* add scatter-gather, multiple outstanding request, and other
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* enhancements.
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*/
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/*
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* NOTE: this file only contains compatibility glue for old drivers. All
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* these wrappers will be removed sooner or later. For new code please use
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* the interfaces declared in the headers in include/scsi/
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*/
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#ifndef _SCSI_H
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#define _SCSI_H
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#include <linux/config.h> /* for CONFIG_SCSI_LOGGING */
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#include <scsi/scsi_cmnd.h>
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#include <scsi/scsi_device.h>
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#include <scsi/scsi_eh.h>
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#include <scsi/scsi_request.h>
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#include <scsi/scsi_tcq.h>
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#include <scsi/scsi.h>
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/*
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* Some defs, in case these are not defined elsewhere.
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*/
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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struct Scsi_Host;
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struct scsi_cmnd;
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struct scsi_device;
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struct scsi_target;
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struct scatterlist;
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/*
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* Legacy dma direction interfaces.
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*
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* This assumes the pci/sbus dma mapping flags have the same numercial
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* values as the generic dma-mapping ones. Currently they have but there's
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* no way to check. Better don't use these interfaces!
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*/
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#define SCSI_DATA_UNKNOWN (DMA_BIDIRECTIONAL)
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#define SCSI_DATA_WRITE (DMA_TO_DEVICE)
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#define SCSI_DATA_READ (DMA_FROM_DEVICE)
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#define SCSI_DATA_NONE (DMA_NONE)
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#define scsi_to_pci_dma_dir(scsi_dir) ((int)(scsi_dir))
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#define scsi_to_sbus_dma_dir(scsi_dir) ((int)(scsi_dir))
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/* obsolete typedef junk. */
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#include "scsi_typedefs.h"
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#endif /* _SCSI_H */
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