1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 19a5d4b23209..cca264db2478 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -121,6 +121,7 @@ struct nvme_ns {
         unsigned ns_id;
         int lba_shift;
         int ms;
+        int pi_type;
         u64 mode_select_num_blocks;
         u32 mode_select_block_len;
 };
@@ -138,6 +139,7 @@ struct nvme_iod {
         int nents;              /* Used in scatterlist */
         int length;             /* Of data, in bytes */
         dma_addr_t first_dma;
+        struct scatterlist meta_sg[1]; /* metadata requires single contiguous buffer */
         struct scatterlist sg[0];
 };