[PATCH v1] add longer timeout for verify signature command

From: amirmizi6
Date: Mon May 10 2021 - 10:39:38 EST


From: Amir Mizinski <amirmizi6@xxxxxxxxx>

while testing TPM2_CC_VERIFY_SIGNATURE with usage of RSA 3070-bit keys i
encountered a timeout error. it seems current values do not support this case
as described in ptp 1.05 6.5.1.3:
https://trustedcomputinggroup.org/wp-content/uploads/PC_Client_Specific-Platform_TPM_Profile_for-PTP_2p0-v1p05p_r14_pub.pdf

The patch was tested on Raspberry-Pie 3, using Nuvoton NPCT75X TPM.


Amir Mizinski (1):
tpm2: add longer timout for verify signature command

drivers/char/tpm/tpm2-cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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2.7.4