From: Jarkko Sakkinen <jarkko@kernel.org>
To: amirmizi6@gmail.com, Eyal.Cohen@nuvoton.com,
jarkko.sakkinen@linux.intel.com, oshrialkoby85@gmail.com,
alexander.steffen@infineon.com, robh+dt@kernel.org,
mark.rutland@arm.com, peterhuewe@gmx.de, jgg@ziepe.ca,
arnd@arndb.de, gregkh@linuxfoundation.org, benoit.houyere@st.com,
eajames@linux.ibm.com, joel@jms.id.au
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-integrity@vger.kernel.org, oshri.alkoby@nuvoton.com,
tmaimon77@gmail.com, gcwilson@us.ibm.com, kgoldman@us.ibm.com,
Dan.Morav@nuvoton.com, oren.tanami@nuvoton.com,
shmulik.hager@nuvoton.com, amir.mizinski@nuvoton.com
Subject: Re: [PATCH v13 5/7] tpm: tpm_tis: verify TPM_STS register is valid after locality request
Date: Thu, 26 Aug 2021 19:03:11 +0300 [thread overview]
Message-ID: <a87af58e77bee938c85f9edef8a2fcdf1266256e.camel@kernel.org> (raw)
In-Reply-To: <20210826111908.117278-6-amirmizi6@gmail.com>
On Thu, 2021-08-26 at 14:19 +0300, amirmizi6@gmail.com wrote:
> From: Amir Mizinski <amirmizi6@gmail.com>
>
> Issue could result when the TPM does not update TPM_STS register after
> a locality request (TPM_STS Initial value = 0xFF) and a TPM_STS register
> read occurs (tpm_tis_status(chip)).
What does it mean when "issue results"?
I don't understand that part.
/Jarkko
next prev parent reply other threads:[~2021-08-26 16:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-26 11:19 [PATCH v13 0/7] Add tpm i2c ptp driver amirmizi6
2021-08-26 11:19 ` [PATCH v13 1/7] tpm: Make read{16, 32}() and write32() in tpm_tis_phy_ops optional amirmizi6
2021-08-26 15:57 ` Jarkko Sakkinen
2021-08-26 11:19 ` [PATCH v13 2/7] tpm: tpm_tis: Fix expected bit handling and send all bytes in one shot without last byte in exception amirmizi6
2021-08-26 15:59 ` Jarkko Sakkinen
2021-08-26 11:19 ` [PATCH v13 3/7] tpm: tpm_tis: Rewrite "tpm_tis_req_canceled()" amirmizi6
2021-08-26 16:01 ` Jarkko Sakkinen
2021-08-26 11:19 ` [PATCH v13 4/7] tpm: Handle an exception for TPM Firmware Update mode amirmizi6
2021-08-26 16:02 ` Jarkko Sakkinen
2021-08-26 11:19 ` [PATCH v13 5/7] tpm: tpm_tis: verify TPM_STS register is valid after locality request amirmizi6
2021-08-26 16:03 ` Jarkko Sakkinen [this message]
2021-08-26 11:19 ` [PATCH v13 6/7] tpm: tpm_tis: add tpm_tis_i2c driver amirmizi6
2021-08-26 16:04 ` Jarkko Sakkinen
2021-08-26 11:19 ` [PATCH v13 7/7] tpm: Add YAML schema for TPM TIS I2C options amirmizi6
2021-08-26 13:26 ` Rob Herring
2021-08-26 16:05 ` Jarkko Sakkinen
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