diff options
Diffstat (limited to 'src/security/tpm/tss/tcg-2.0/tss_structures.h')
| -rw-r--r-- | src/security/tpm/tss/tcg-2.0/tss_structures.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/security/tpm/tss/tcg-2.0/tss_structures.h b/src/security/tpm/tss/tcg-2.0/tss_structures.h index 962e20ca8f..11fb71484c 100644 --- a/src/security/tpm/tss/tcg-2.0/tss_structures.h +++ b/src/security/tpm/tss/tcg-2.0/tss_structures.h @@ -14,16 +14,18 @@ #include <stdint.h> #include <compiler.h> #include <types.h> - -#include <security/tpm/tss.h> +#include "../common/tss_common.h" /* This should be plenty for what firmware needs. */ #define TPM_BUFFER_SIZE 256 +/* Some TPM2 return codes used in this library. */ +#define TPM2_RC_SUCCESS 0 +#define TPM2_RC_NV_DEFINED 0x14c + /* Basic TPM2 types. */ typedef uint16_t TPM_SU; typedef uint16_t TPM_ALG_ID; -typedef uint32_t TPM_CC; typedef uint32_t TPM_HANDLE; typedef uint32_t TPM_RC; typedef uint8_t TPMI_YES_NO; @@ -47,6 +49,8 @@ typedef TPM_HANDLE TPM_RH; #define TPM_RS_PW 0x40000009 #define TPM_RH_PLATFORM 0x4000000C +typedef uint32_t TPM_CC; + typedef struct { uint16_t size; uint8_t *buffer; @@ -74,13 +78,6 @@ struct tpm_header { /* TPM2 specifies vendor commands need to have this bit set. Vendor command space is defined by the lower 16 bits. */ #define TPM_CC_VENDOR_BIT_MASK 0x20000000 -/* FIXME: below is not enough to differentiate between vendors commands - of numerous devices. However, the current tpm2 APIs aren't very amenable - to extending generically because the marshaling code is assuming all - knowledge of all commands. */ -#define TPM2_CR50_VENDOR_COMMAND ((TPM_CC)(TPM_CC_VENDOR_BIT_MASK | 0)) -#define TPM2_CR50_SUB_CMD_NVMEM_ENABLE_COMMITS (21) -#define TPM2_CR50_SUB_CMD_TURN_UPDATE_ON (24) /* Startup values. */ #define TPM_SU_CLEAR 0 |