linux-kernel - [PATCH 1/2] tpm: define constants for tpm2 properties

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Message-Id: <1468544838-9990-2-git-send-email-apronin@chromium.org>
Date:	Thu, 14 Jul 2016 18:07:17 -0700
From:	Andrey Pronin <apronin@...omium.org>
To:	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:	Peter Huewe <peterhuewe@....de>,
	Marcel Selhorst <tpmdd@...horst.net>,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	tpmdd-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	groeck@...omium.org, smbarber@...omium.org, dianders@...omium.org,
	Andrey Pronin <apronin@...omium.org>
Subject: [PATCH 1/2] tpm: define constants for tpm2 properties

Change-Id: I47cb1793736781fbea93e5bf80b783e0ac9e8628
Signed-off-by: Andrey Pronin <apronin@...omium.org>
---
 drivers/char/tpm/tpm.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 8890df2..ad3b9d1 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -127,6 +127,32 @@ enum tpm2_capabilities {
 	TPM2_CAP_TPM_PROPERTIES = 6,
 };
 
+enum tpm2_properties {
+	TPM2_PT_NONE			= 0,
+	TPM2_PT_GROUP			= 0x100,
+	TPM2_PT_FIXED			= TPM2_PT_GROUP,
+	TPM2_PT_VAR			= TPM2_PT_GROUP * 2,
+	TPM2_PT_PERMANENT		= TPM2_PT_VAR + 0,
+	TPM2_PT_STARTUP_CLEAR		= TPM2_PT_VAR + 1,
+};
+
+enum tpm2_attr_permanent {
+	TPM2_ATTR_OWNER_AUTH_SET	= BIT(0),
+	TPM2_ATTR_ENDORSEMENT_AUTH_SET	= BIT(1),
+	TPM2_ATTR_LOCKOUT_AUTH_SET	= BIT(2),
+	TPM2_ATTR_DISABLE_CLEAR		= BIT(8),
+	TPM2_ATTR_IN_LOCKOUT		= BIT(9),
+	TPM2_ATTR_TPM_GENERATED_EPS	= BIT(10),
+};
+
+enum tpm2_attr_startup_clear {
+	TPM2_ATTR_PH_ENABLE		= BIT(0),
+	TPM2_ATTR_SH_ENABLE		= BIT(1),
+	TPM2_ATTR_EH_ENABLE		= BIT(2),
+	TPM2_ATTR_PH_ENABLE_NV		= BIT(3),
+	TPM2_ATTR_ORDERLY = BIT(31),
+};
+
 enum tpm2_startup_types {
 	TPM2_SU_CLEAR	= 0x0000,
 	TPM2_SU_STATE	= 0x0001,
-- 
2.6.6