diff options
Diffstat (limited to 'drivers/scsi/st.h')
| -rw-r--r-- | drivers/scsi/st.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/scsi/st.h b/drivers/scsi/st.h index 790acac160b..411209048d7 100644 --- a/drivers/scsi/st.h +++ b/drivers/scsi/st.h @@ -4,6 +4,7 @@ #include <linux/completion.h> #include <linux/kref.h> +#include <scsi/scsi_cmnd.h> /* Descriptor for analyzed sense data */ struct st_cmdstatus { @@ -17,6 +18,17 @@ 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; @@ -28,7 +40,7 @@ struct st_buffer { 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 */ |