#ifndef _SCSI_SCSI_EH_H
#define _SCSI_SCSI_EH_H
-struct scsi_cmnd;
+#include <scsi/scsi_cmnd.h>
struct scsi_device;
-struct scsi_request;
struct Scsi_Host;
/*
extern int scsi_block_when_processing_errors(struct scsi_device *);
extern int scsi_normalize_sense(const u8 *sense_buffer, int sb_len,
struct scsi_sense_hdr *sshdr);
-extern int scsi_request_normalize_sense(struct scsi_request *sreq,
- struct scsi_sense_hdr *sshdr);
extern int scsi_command_normalize_sense(struct scsi_cmnd *cmd,
struct scsi_sense_hdr *sshdr);
extern int scsi_reset_provider(struct scsi_device *, int);
+struct scsi_eh_save {
+ int result;
+ enum dma_data_direction data_direction;
+ unsigned char cmd_len;
+ unsigned char cmnd[MAX_COMMAND_SIZE];
+
+ void *buffer;
+ unsigned bufflen;
+ unsigned short use_sg;
+ int resid;
+
+ struct scatterlist sense_sgl;
+};
+
+extern void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd,
+ struct scsi_eh_save *ses, unsigned char *cmnd,
+ int cmnd_size, unsigned sense_bytes);
+
+extern void scsi_eh_restore_cmnd(struct scsi_cmnd* scmd,
+ struct scsi_eh_save *ses);
+
#endif /* _SCSI_SCSI_EH_H */