keys, trusted: select hash algorithm for TPM2 chips

[linux-drm-fsl-dcu.git] / drivers / char / tpm / tpm.h

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index a4257a32964f40c189f7a1dc54bd252efa48532a..542a80cbfd9cf054278dff185166161ec429db96 100644 (file)
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -83,16 +83,20 @@ enum tpm2_structures {
 };
 
 enum tpm2_return_codes {
-       TPM2_RC_INITIALIZE      = 0x0100,
-       TPM2_RC_TESTING         = 0x090A,
+       TPM2_RC_HASH            = 0x0083, /* RC_FMT1 */
+       TPM2_RC_INITIALIZE      = 0x0100, /* RC_VER1 */
        TPM2_RC_DISABLED        = 0x0120,
+       TPM2_RC_TESTING         = 0x090A, /* RC_WARN */
 };
 
 enum tpm2_algorithms {
        TPM2_ALG_SHA1           = 0x0004,
        TPM2_ALG_KEYEDHASH      = 0x0008,
        TPM2_ALG_SHA256         = 0x000B,
-       TPM2_ALG_NULL           = 0x0010
+       TPM2_ALG_SHA384         = 0x000C,
+       TPM2_ALG_SHA512         = 0x000D,
+       TPM2_ALG_NULL           = 0x0010,
+       TPM2_ALG_SM3_256        = 0x0012,
 };
 
 enum tpm2_command_codes {
@@ -138,7 +142,6 @@ struct tpm_vendor_specific {
        unsigned long base;             /* TPM base address */
 
        int irq;
-       int probed_irq;
 
        int region_size;
        int have_region;