vDPA: report virtio-block block-size to user space

[linux-2.6-microblaze.git] / include / uapi / linux / vdpa.h

diff --git a/include/uapi/linux/vdpa.h b/include/uapi/linux/vdpa.h
index 586bce3..f3baf7e 100644 (file)
--- a/include/uapi/linux/vdpa.h
+++ b/include/uapi/linux/vdpa.h
@@ -58,6 +58,7 @@ enum vdpa_attr {
 
        VDPA_ATTR_DEV_BLK_CFG_CAPACITY,         /* u64 */
        VDPA_ATTR_DEV_BLK_CFG_SEG_SIZE,         /* u32 */
+       VDPA_ATTR_DEV_BLK_CFG_BLK_SIZE,         /* u32 */
 
        /* new attributes must be added above here */
        VDPA_ATTR_MAX,