On Mon, Jan 28, 2019 at 12:19:37PM -0500, Stefan Berger wrote: > On 1/28/19 11:14 AM, Stefan Berger wrote: > > On 1/28/19 9:45 AM, Igor Mammedov wrote: > > > On Fri, 25 Jan 2019 16:00:58 -0500 > > > Stefan Berger <stef...@linux.ibm.com> wrote: > > > > > > > This patch makes the a TPM 2.0 with TIS interface available under the > > > > HID 'MSF0101'. This is supported by Linux and also Windows now > > > MSF0101 is relatively recent addition to Linux, > > > are there in wild (old) kernels that worked with PNP0C31 but won't work > > > with MSF0101? > > > > > > Linux 4.3.4 and later references this HID here: > > https://elixir.bootlin.com/linux/v4.3.4/source/drivers/char/tpm/tpm_tis.c > > . I don't see it before that. A 3.10 kernel works with this patch as > > well. > > > ... that 3.10 kernel from el7 has been patched, though. > > Stefan
.. and supports the new HID. -- MST
