[SCSI] 53c700: remove reliance on deprecated cmnd fields

This one's quite tricky.  The 53c700 uses the now deprecated fields of
the command structure for saving the prior command when it does
autosense.  To fix this, we have to add extra fields to the LUN to
accommodate a copy of the real command.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/53c700.h b/drivers/scsi/53c700.h
index a8c83bb0363..d8041952b1b 100644
--- a/drivers/scsi/53c700.h
+++ b/drivers/scsi/53c700.h
@@ -163,6 +163,8 @@ struct NCR_700_command_slot {
         #define NCR_700_SLOT_BUSY (1|NCR_700_SLOT_MAGIC) /* slot has command active on HA */
         #define NCR_700_SLOT_QUEUED (2|NCR_700_SLOT_MAGIC) /* slot has command to be made active on HA */
         __u8    state;
+        #define NCR_700_FLAG_AUTOSENSE  0x01
+        __u8    flags;
         int     tag;
         __u32   resume_offset;
         struct scsi_cmnd *cmnd;