NFS OFFLOAD_CANCEL xdr

Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

3 files changed, 14 insertions, 0 deletions

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 57ffaa20d564..c44b87293229 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -527,6 +527,7 @@ enum {
         NFSPROC4_CLNT_LAYOUTSTATS,
         NFSPROC4_CLNT_CLONE,
         NFSPROC4_CLNT_COPY,
+        NFSPROC4_CLNT_OFFLOAD_CANCEL,
 
         NFSPROC4_CLNT_LOOKUPP,
 };
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 2c18d618604e..fbc735f08d7e 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -255,5 +255,6 @@ struct nfs_server {
 #define NFS_CAP_LAYOUTSTATS     (1U << 22)
 #define NFS_CAP_CLONE           (1U << 23)
 #define NFS_CAP_COPY            (1U << 24)
+#define NFS_CAP_OFFLOAD_CANCEL  (1U << 25)
 
 #endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 3b7325cfb291..85e928a56cef 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1403,6 +1403,18 @@ struct nfs42_copy_res {
         struct nfs_commitres            commit_res;
 };
 
+struct nfs42_offload_status_args {
+        struct nfs4_sequence_args       osa_seq_args;
+        struct nfs_fh                   *osa_src_fh;
+        nfs4_stateid                    osa_stateid;
+};
+
+struct nfs42_offload_status_res {
+        struct nfs4_sequence_res        osr_seq_res;
+        uint64_t                        osr_count;
+        int                             osr_status;
+};
+
 struct nfs42_seek_args {
         struct nfs4_sequence_args       seq_args;