tpm: wrap stX_be_p in tpm_cmd_set_XYZ functions

Wrap the calls to stl_be_p and stw_be_p in tpm_cmd_set_XYZ functions
that are similar to existing getters.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/hw/tpm/tpm_util.h b/hw/tpm/tpm_util.h
index f003d15615..f397ac21b8 100644
--- a/hw/tpm/tpm_util.h
+++ b/hw/tpm/tpm_util.h
@@ -36,11 +36,21 @@ static inline uint16_t tpm_cmd_get_tag(const void *b)
     return lduw_be_p(b);
 }
 
+static inline void tpm_cmd_set_tag(void *b, uint16_t tag)
+{
+    stw_be_p(b, tag);
+}
+
 static inline uint32_t tpm_cmd_get_size(const void *b)
 {
     return ldl_be_p(b + 2);
 }
 
+static inline void tpm_cmd_set_size(void *b, uint32_t size)
+{
+    stl_be_p(b + 2, size);
+}
+
 static inline uint32_t tpm_cmd_get_ordinal(const void *b)
 {
     return ldl_be_p(b + 6);
@@ -51,6 +61,11 @@ static inline uint32_t tpm_cmd_get_errcode(const void *b)
     return ldl_be_p(b + 6);
 }
 
+static inline void tpm_cmd_set_error(void *b, uint32_t error)
+{
+    stl_be_p(b + 6, error);
+}
+
 int tpm_util_get_buffer_size(int tpm_fd, TPMVersion tpm_version,
                              size_t *buffersize);