Re: [PATCH] tpm/tpm_i2c_infineon: Fix init endian vendor check

[Jason Gunthorpe]

On Wed, Sep 08, 2021 at 03:34:16PM +0200, Florian Eckert wrote:
> On my embedded system I use this tpm infineon chip via I2C.
> My system is a MIPS architecture and therefore works in big endian mode.
> 
> The problem is that the chip type is not recognised, because the vendor ID
> is incorrectly stored in memory.
> 
> By converting the vendor ID with ie32_to_cpus() to the correct format,
> the TPM chip is recognised by the driver and works as expected.
> 
> Signed-off-by: Florian Eckert <fe@xxxxxxxxxx>
> ---
>  drivers/char/tpm/tpm_i2c_infineon.c | 2 ++
>  1 file changed, 2 insertions(+)

vendor should be marked as a __le32 and so forth 

Jason