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-rw-r--r--src/security/tpm/tss/tcg-2.0/tss_marshaling.c58
-rw-r--r--src/security/tpm/tss/tcg-2.0/tss_marshaling.h2
2 files changed, 30 insertions, 30 deletions
diff --git a/src/security/tpm/tss/tcg-2.0/tss_marshaling.c b/src/security/tpm/tss/tcg-2.0/tss_marshaling.c
index f31c7d0178..3efd5add40 100644
--- a/src/security/tpm/tss/tcg-2.0/tss_marshaling.c
+++ b/src/security/tpm/tss/tcg-2.0/tss_marshaling.c
@@ -18,18 +18,18 @@ static uint16_t tpm_tag; /* Depends on the command type. */
#define marshal_TPM_HANDLE(a, b) obuf_write_be32(a, b)
#define marshal_TPMI_ALG_HASH(a, b) obuf_write_be16(a, b)
-static int marshal_startup(struct obuf *ob, struct tpm2_startup *cmd_body)
+static int marshal_startup(struct obuf *ob, const struct tpm2_startup *cmd_body)
{
return obuf_write_be16(ob, cmd_body->startup_type);
}
-static int marshal_shutdown(struct obuf *ob, struct tpm2_shutdown *cmd_body)
+static int marshal_shutdown(struct obuf *ob, const struct tpm2_shutdown *cmd_body)
{
return obuf_write_be16(ob, cmd_body->shutdown_type);
}
static int marshal_get_capability(struct obuf *ob,
- struct tpm2_get_capability *cmd_body)
+ const struct tpm2_get_capability *cmd_body)
{
int rc = 0;
@@ -40,7 +40,7 @@ static int marshal_get_capability(struct obuf *ob,
return rc;
}
-static int marshal_TPM2B(struct obuf *ob, TPM2B *data)
+static int marshal_TPM2B(struct obuf *ob, const TPM2B *data)
{
int rc = 0;
@@ -50,7 +50,7 @@ static int marshal_TPM2B(struct obuf *ob, TPM2B *data)
return rc;
}
-static int marshal_TPMA_NV(struct obuf *ob, TPMA_NV *nv)
+static int marshal_TPMA_NV(struct obuf *ob, const TPMA_NV *nv)
{
uint32_t v;
@@ -58,7 +58,7 @@ static int marshal_TPMA_NV(struct obuf *ob, TPMA_NV *nv)
return obuf_write_be32(ob, v);
}
-static int marshal_TPMS_NV_PUBLIC(struct obuf *ob, TPMS_NV_PUBLIC *nvpub)
+static int marshal_TPMS_NV_PUBLIC(struct obuf *ob, const TPMS_NV_PUBLIC *nvpub)
{
int rc = 0;
@@ -71,7 +71,7 @@ static int marshal_TPMS_NV_PUBLIC(struct obuf *ob, TPMS_NV_PUBLIC *nvpub)
return rc;
}
-static int marshal_TPMT_HA(struct obuf *ob, TPMT_HA *tpmtha)
+static int marshal_TPMT_HA(struct obuf *ob, const TPMT_HA *tpmtha)
{
int rc = 0;
@@ -104,7 +104,7 @@ static int marshal_TPMT_HA(struct obuf *ob, TPMT_HA *tpmtha)
}
static int marshal_TPML_DIGEST_VALUES(struct obuf *ob,
- TPML_DIGEST_VALUES *dvalues)
+ const TPML_DIGEST_VALUES *dvalues)
{
int i;
int rc = 0;
@@ -117,7 +117,7 @@ static int marshal_TPML_DIGEST_VALUES(struct obuf *ob,
}
static int marshal_session_header(struct obuf *ob,
- struct tpm2_session_header *session_header)
+ const struct tpm2_session_header *session_header)
{
int rc = 0;
struct obuf ob_sz;
@@ -151,8 +151,8 @@ static int marshal_session_header(struct obuf *ob,
* session_header structure.
*/
static int marshal_common_session_header(struct obuf *ob,
- const uint32_t *handles,
- size_t handle_count)
+ const uint32_t *handles,
+ size_t handle_count)
{
size_t i;
struct tpm2_session_header session_header;
@@ -171,7 +171,7 @@ static int marshal_common_session_header(struct obuf *ob,
}
static int marshal_nv_define_space(struct obuf *ob,
- struct tpm2_nv_define_space_cmd *nvd_in)
+ const struct tpm2_nv_define_space_cmd *nvd_in)
{
const uint32_t handle[] = { TPM_RH_PLATFORM };
struct obuf ob_sz;
@@ -198,10 +198,10 @@ static int marshal_nv_define_space(struct obuf *ob,
}
static int marshal_nv_write(struct obuf *ob,
- struct tpm2_nv_write_cmd *command_body)
+ const struct tpm2_nv_write_cmd *command_body)
{
int rc = 0;
- uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
+ const uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
rc |= marshal_common_session_header(ob, handles, ARRAY_SIZE(handles));
rc |= marshal_TPM2B(ob, &command_body->data.b);
@@ -211,18 +211,18 @@ static int marshal_nv_write(struct obuf *ob,
}
static int marshal_nv_write_lock(struct obuf *ob,
- struct tpm2_nv_write_lock_cmd *command_body)
+ const struct tpm2_nv_write_lock_cmd *command_body)
{
- uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
+ const uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
return marshal_common_session_header(ob, handles, ARRAY_SIZE(handles));
}
static int marshal_pcr_extend(struct obuf *ob,
- struct tpm2_pcr_extend_cmd *command_body)
+ const struct tpm2_pcr_extend_cmd *command_body)
{
int rc = 0;
- uint32_t handles[] = { command_body->pcrHandle };
+ const uint32_t handles[] = { command_body->pcrHandle };
rc |= marshal_common_session_header(ob, handles, ARRAY_SIZE(handles));
rc |= marshal_TPML_DIGEST_VALUES(ob, &command_body->digests);
@@ -231,10 +231,10 @@ static int marshal_pcr_extend(struct obuf *ob,
}
static int marshal_nv_read(struct obuf *ob,
- struct tpm2_nv_read_cmd *command_body)
+ const struct tpm2_nv_read_cmd *command_body)
{
int rc = 0;
- uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
+ const uint32_t handles[] = { TPM_RH_PLATFORM, command_body->nvIndex };
rc |= marshal_common_session_header(ob, handles, ARRAY_SIZE(handles));
rc |= obuf_write_be16(ob, command_body->size);
@@ -252,13 +252,13 @@ static int marshal_clear(struct obuf *ob)
}
static int marshal_selftest(struct obuf *ob,
- struct tpm2_self_test *command_body)
+ const struct tpm2_self_test *command_body)
{
return obuf_write_be8(ob, command_body->yes_no);
}
static int marshal_hierarchy_control(struct obuf *ob,
- struct tpm2_hierarchy_control_cmd *command_body)
+ const struct tpm2_hierarchy_control_cmd *command_body)
{
int rc = 0;
struct tpm2_session_header session_header;
@@ -277,7 +277,7 @@ static int marshal_hierarchy_control(struct obuf *ob,
}
static int marshal_clear_control(struct obuf *ob,
- struct tpm2_clear_control_cmd *command_body)
+ const struct tpm2_clear_control_cmd *command_body)
{
int rc = 0;
struct tpm2_session_header session_header;
@@ -294,10 +294,10 @@ static int marshal_clear_control(struct obuf *ob,
return rc;
}
-static int marshal_cr50_vendor_command(struct obuf *ob, void *command_body)
+static int marshal_cr50_vendor_command(struct obuf *ob, const void *command_body)
{
int rc = 0;
- uint16_t *sub_command = command_body;
+ const uint16_t *sub_command = command_body;
switch (*sub_command) {
case TPM2_CR50_SUB_CMD_IMMEDIATE_RESET:
@@ -343,7 +343,7 @@ static int marshal_cr50_vendor_command(struct obuf *ob, void *command_body)
return rc;
}
-int tpm_marshal_command(TPM_CC command, void *tpm_command_body, struct obuf *ob)
+int tpm_marshal_command(TPM_CC command, const void *tpm_command_body, struct obuf *ob)
{
struct obuf ob_hdr;
const size_t hdr_sz = sizeof(uint16_t) + 2 * sizeof(uint32_t);
@@ -432,7 +432,7 @@ int tpm_marshal_command(TPM_CC command, void *tpm_command_body, struct obuf *ob)
}
static int unmarshal_get_capability(struct ibuf *ib,
- struct get_cap_response *gcr)
+ struct get_cap_response *gcr)
{
int i;
int rc = 0;
@@ -491,7 +491,7 @@ static int unmarshal_get_capability(struct ibuf *ib,
}
static int unmarshal_TPM2B_MAX_NV_BUFFER(struct ibuf *ib,
- TPM2B_MAX_NV_BUFFER *nv_buffer)
+ TPM2B_MAX_NV_BUFFER *nv_buffer)
{
if (ibuf_read_be16(ib, &nv_buffer->t.size))
return -1;
@@ -542,7 +542,7 @@ static int unmarshal_nv_read(struct ibuf *ib, struct nv_read_response *nvr)
}
static int unmarshal_vendor_command(struct ibuf *ib,
- struct vendor_command_response *vcr)
+ struct vendor_command_response *vcr)
{
if (ibuf_read_be16(ib, &vcr->vc_subcommand))
return -1;
diff --git a/src/security/tpm/tss/tcg-2.0/tss_marshaling.h b/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
index 432cf5a382..ae0b7fdca5 100644
--- a/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
+++ b/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
@@ -21,7 +21,7 @@
* Returns 0 on success or -1 on error.
*
*/
-int tpm_marshal_command(TPM_CC command, void *tpm_command_body,
+int tpm_marshal_command(TPM_CC command, const void *tpm_command_body,
struct obuf *ob);
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-21 17:15:03 +0000