#include <linux/completion.h>
#include <linux/kref.h>
+#include <scsi/scsi_cmnd.h>
/* Descriptor for analyzed sense data */
struct st_cmdstatus {
u8 deferred;
};
+struct scsi_tape;
+
+/* scsi tape command */
+struct st_request {
+ unsigned char cmd[MAX_COMMAND_SIZE];
+ unsigned char sense[SCSI_SENSE_BUFFERSIZE];
+ int result;
+ struct scsi_tape *stp;
+ struct completion *waiting;
+};
+
/* The tape buffer descriptor. */
struct st_buffer {
unsigned char in_use;
int read_pointer;
int writing;
int syscall_result;
- struct scsi_request *last_SRpnt;
+ struct st_request *last_SRpnt;
struct st_cmdstatus cmdstat;
unsigned char *b_data;
unsigned short use_sg; /* zero or max number of s/g segments for this adapter */