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authorStefan Berger <stefanb@linux.vnet.ibm.com>2019-07-24 23:36:56 -0400
committerStefan Berger <stefanb@linux.vnet.ibm.com>2019-07-25 11:37:10 -0400
commit7e095e84ba0b7c0a1ac45bc6824dace2fd352e56 (patch)
tree7cb8ac307e1215748004177231f77cae40e41fc4 /hw/tpm/tpm_int.h
parentbcfd16fe26d6bb6eabfd2dfb46b9fda59d5493db (diff)
downloadfocaccia-qemu-7e095e84ba0b7c0a1ac45bc6824dace2fd352e56.tar.gz
focaccia-qemu-7e095e84ba0b7c0a1ac45bc6824dace2fd352e56.zip
tpm_emulator: Translate TPM error codes to strings
Implement a function to translate TPM error codes to strings so that
at least the most common error codes can be translated to human
readable strings.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'hw/tpm/tpm_int.h')
-rw-r--r--hw/tpm/tpm_int.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/tpm/tpm_int.h b/hw/tpm/tpm_int.h
index a4c77fbd7e..3fb28a9d6c 100644
--- a/hw/tpm/tpm_int.h
+++ b/hw/tpm/tpm_int.h
@@ -39,7 +39,16 @@ struct tpm_resp_hdr {
 #define TPM_TAG_RSP_AUTH1_COMMAND 0xc5
 #define TPM_TAG_RSP_AUTH2_COMMAND 0xc6
 
+#define TPM_BAD_PARAMETER         3
 #define TPM_FAIL                  9
+#define TPM_KEYNOTFOUND           13
+#define TPM_BAD_PARAM_SIZE        25
+#define TPM_ENCRYPT_ERROR         32
+#define TPM_DECRYPT_ERROR         33
+#define TPM_BAD_KEY_PROPERTY      40
+#define TPM_BAD_MODE              44
+#define TPM_BAD_VERSION           46
+#define TPM_BAD_LOCALITY          61
 
 #define TPM_ORD_ContinueSelfTest  0x53
 #define TPM_ORD_GetTicks          0xf1
@@ -59,4 +68,8 @@ struct tpm_resp_hdr {
 
 #define TPM2_PT_MAX_COMMAND_SIZE  0x11e
 
+#define TPM_RC_INSUFFICIENT       0x9a
+#define TPM_RC_FAILURE            0x101
+#define TPM_RC_LOCALITY           0x907
+
 #endif /* TPM_TPM_INT_H */