432f8574a7
As suggested by Pablo, this patch uses a coccinelle script to remove the typedefs: typedef u8 BOOLEAN; <-- use "bool" instead. typedef u8 BYTE; <-- use "u8" typedef u8 *PBYTE; <-- use "u8 *" typedef u16 WORD; <-- use "u16" typedef u16 *PWORD; <-- use "u16 *" typedef u32 DWORD; <-- use "u32" typedef u32 *PDWORD; <-- use "u32 *" in common.h. The coccinelle script is: /* coccinelle script to remove typedefs. */ @remove_typedef@ @@ -typedef bool BOOLEAN; -typedef u8 BYTE; -typedef u8 *PBYTE; -typedef u16 WORD; -typedef u16 *PWORD; -typedef u32 DWORD; -typedef u32 *PDWORD; @fix_usage@ typedef BOOLEAN; @@ -BOOLEAN +bool @fix_usage1@ typedef BYTE; @@ -BYTE +u8 @fix_usage2@ typedef PBYTE; @@ -PBYTE +u8 * @fix_usage3@ typedef WORD; @@ -WORD +u16 @fix_usage4@ typedef PWORD; @@ -PWORD +u16 * @fix_usage5@ typedef DWORD; identifier f; @@ -DWORD +u32 @fix_usage6@ typedef PDWORD; @@ -PDWORD +u32 * Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
74 lines
3.2 KiB
C
74 lines
3.2 KiB
C
#ifndef _TRANSPORT_H_
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#define _TRANSPORT_H_
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#include <linux/blkdev.h>
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/* usb_stor_bulk_transfer_xxx() return codes, in order of severity */
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#define USB_STOR_XFER_GOOD 0 /* good transfer */
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#define USB_STOR_XFER_SHORT 1 /* transferred less than expected */
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#define USB_STOR_XFER_STALLED 2 /* endpoint stalled */
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#define USB_STOR_XFER_LONG 3 /* device tried to send too much */
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#define USB_STOR_XFER_ERROR 4 /* transfer died in the middle */
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/* Transport return codes */
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#define USB_STOR_TRANSPORT_GOOD 0 /* Transport good, command good */
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#define USB_STOR_TRANSPORT_FAILED 1 /* Transport good, command failed */
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#define USB_STOR_TRANSPORT_NO_SENSE 2 /* Command failed, no auto-sense */
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#define USB_STOR_TRANSPORT_ERROR 3 /* Transport bad (i.e. device dead) */
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/*
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* We used to have USB_STOR_XFER_ABORTED and USB_STOR_TRANSPORT_ABORTED
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* return codes. But now the transport and low-level transfer routines
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* treat an abort as just another error (-ENOENT for a cancelled URB).
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* It is up to the invoke_transport() function to test for aborts and
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* distinguish them from genuine communication errors.
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*/
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/* CBI accept device specific command */
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#define US_CBI_ADSC 0
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extern int usb_stor_Bulk_transport(struct scsi_cmnd *, struct us_data*);
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extern int usb_stor_Bulk_max_lun(struct us_data *);
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extern int usb_stor_Bulk_reset(struct us_data *);
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extern void usb_stor_invoke_transport(struct scsi_cmnd *, struct us_data*);
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extern void usb_stor_stop_transport(struct us_data *);
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extern int usb_stor_control_msg(struct us_data *us, unsigned int pipe,
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u8 request, u8 requesttype, u16 value, u16 index,
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void *data, u16 size, int timeout);
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extern int usb_stor_clear_halt(struct us_data *us, unsigned int pipe);
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extern int usb_stor_bulk_transfer_buf(struct us_data *us, unsigned int pipe,
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void *buf, unsigned int length, unsigned int *act_len);
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extern int usb_stor_bulk_transfer_sg(struct us_data *us, unsigned int pipe,
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void *buf, unsigned int length, int use_sg, int *residual);
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extern int usb_stor_bulk_srb(struct us_data *us, unsigned int pipe,
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struct scsi_cmnd *srb);
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extern int usb_stor_port_reset(struct us_data *us);
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/* Protocol handling routines */
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enum xfer_buf_dir {TO_XFER_BUF, FROM_XFER_BUF};
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extern unsigned int usb_stor_access_xfer_buf(struct us_data*,
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unsigned char *buffer, unsigned int buflen, struct scsi_cmnd *srb,
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struct scatterlist **, unsigned int *offset, enum xfer_buf_dir dir);
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extern void usb_stor_set_xfer_buf(struct us_data*, unsigned char *buffer,
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unsigned int buflen, struct scsi_cmnd *srb,
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unsigned int dir);
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/*
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* ENE scsi function
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*/
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extern void ENE_stor_invoke_transport(struct scsi_cmnd *, struct us_data *);
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extern int ENE_InitMedia(struct us_data *);
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extern int ENE_SMInit(struct us_data *);
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extern int ENE_SendScsiCmd(struct us_data*, u8, void*, int);
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extern int ENE_LoadBinCode(struct us_data*, u8);
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extern int ene_read_byte(struct us_data*, u16 index, void *buf);
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extern int ENE_Read_Data(struct us_data*, void *buf, unsigned int length);
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extern int ENE_Write_Data(struct us_data*, void *buf, unsigned int length);
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extern void BuildSenseBuffer(struct scsi_cmnd *, int);
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/*
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* ENE scsi function
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*/
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extern int SM_SCSIIrp(struct us_data *us, struct scsi_cmnd *srb);
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#endif
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