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Timeout for the TPM2_SelfTest command is not correct

1

https://github.com/raspberrypi/linux/blob/7335f3c839417ab9fc40fb205249d415e8ed5aa3/drivers/char/tpm/tpm-interface.c#L142 From TCG PC Client Platform TPM Profile Specification for TPM 2.0 version 1.06 available since April 2025, the timeout duration for the SelfTest command is 3000ms. Current kernel version...

Delay for IRQ testing is not correct.

2

Code : https://github.com/raspberrypi/linux/blob/7335f3c839417ab9fc40fb205249d415e8ed5aa3/drivers/char/tpm/tpm_tis_core.c#L600C2-L600C17 When IRQ has not been tested, the driver is waiting for 1ms only instead of the ordinal maximum duration of the command (usually the GetCapability). For a...