Re: [PATCH v2] tpm_ffa_crb: access tpm service over FF-A direct message request v2
From: Jarkko Sakkinen
Date: Fri Apr 11 2025 - 20:39:56 EST
On Fri, Apr 11, 2025 at 11:43:24AM +0100, Sudeep Holla wrote:
> On Fri, Apr 11, 2025 at 01:37:31PM +0300, Jarkko Sakkinen wrote:
> > On Fri, Apr 11, 2025 at 10:08:56AM +0100, Yeoreum Yun wrote:
> > > For secure partition with multi service, tpm_ffa_crb can access tpm
> > > service with direct message request v2 interface according to chapter 3.3,
> > > TPM Service Command Response Buffer Interface Over FF-A specification [0].
> > >
> > > This patch reflects this spec to access tpm service over
> > > FF-A direct message request v2 ABI.
> > >
> > > Link: https://developer.arm.com/documentation/den0138/latest/ [0]
> >
> > Sorry, did not notice in the first round:
> >
> > 1. Does not have "[0]" postfix.
> > 2. Only for lore links:
> > https://www.kernel.org/doc/html/v6.12/maintainer/configure-git.html#creating-commit-links-to-lore-kernel-org
> >
>
> I was about to comment on the presence of link itself but left it to
> the maintainer. It was part of the first commit log from Stuart. If it
> is so important that it requires mention in each commit, it better me
> made part of the file itself to avoid having to mention again and again.
> Just my opinion, I leave it to the maintainers.
Sure, this does make sense to me.
>
> --
> Regards,
> Sudeep
BR, Jarkko