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-rw-r--r--include/uapi/linux/virtio_scsi.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/uapi/linux/virtio_scsi.h b/include/uapi/linux/virtio_scsi.h
index 42b9370771b0..cc18ef8825c0 100644
--- a/include/uapi/linux/virtio_scsi.h
+++ b/include/uapi/linux/virtio_scsi.h
@@ -29,8 +29,16 @@
29 29
30#include <linux/virtio_types.h> 30#include <linux/virtio_types.h>
31 31
32#define VIRTIO_SCSI_CDB_SIZE 32 32/* Default values of the CDB and sense data size configuration fields */
33#define VIRTIO_SCSI_SENSE_SIZE 96 33#define VIRTIO_SCSI_CDB_DEFAULT_SIZE 32
34#define VIRTIO_SCSI_SENSE_DEFAULT_SIZE 96
35
36#ifndef VIRTIO_SCSI_CDB_SIZE
37#define VIRTIO_SCSI_CDB_SIZE VIRTIO_SCSI_CDB_DEFAULT_SIZE
38#endif
39#ifndef VIRTIO_SCSI_SENSE_SIZE
40#define VIRTIO_SCSI_SENSE_SIZE VIRTIO_SCSI_SENSE_DEFAULT_SIZE
41#endif
34 42
35/* SCSI command request, followed by data-out */ 43/* SCSI command request, followed by data-out */
36struct virtio_scsi_cmd_req { 44struct virtio_scsi_cmd_req {