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-rw-r--r--include/scsi/scsi_cmnd.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index d6fd2aba0380..3de905e205ce 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -61,6 +61,9 @@ struct scsi_pointer {
/* flags preserved across unprep / reprep */
#define SCMD_PRESERVED_FLAGS (SCMD_UNCHECKED_ISA_DMA | SCMD_INITIALIZED)
+/* for scmd->state */
+#define SCMD_STATE_COMPLETE (1 << 0)
+
struct scsi_cmnd {
struct scsi_request req;
struct scsi_device *device;
@@ -145,6 +148,7 @@ struct scsi_cmnd {
int result; /* Status code from lower level driver */
int flags; /* Command flags */
+ unsigned long state; /* Command completion state */
unsigned char tag; /* SCSI-II queued command tag */
};