linux-kernel - Re: [PATCH v1 0/1] tpm_ffa_crb: handle tpm busy return code

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250610211226.3837372-1-prachotan.bathi@arm.com>
Date: Tue, 10 Jun 2025 16:12:25 -0500
From: Prachotan Bathi <prachotan.bathi@....com>
To: Jarkko Sakkinen <jarkko@...nel.org>
Cc: Peter Huewe <peterhuewe@....de>,
	Jason Gunthorpe <jgg@...pe.ca>,
	Stuart Yoder <stuart.yoder@....com>,
	linux-integrity@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 0/1] tpm_ffa_crb: handle tpm busy return code

Hi Jarkko
Replying again, since the last email was rejected due to html content.
This is building on top of commit a85b55ee64a5da58c6e2c69e2648023189210eae.
A tpm service can be accessed by the driver using direct message request v2
 interface according to chapter 3.3, TPM Service Command Response Buffer
 Interface Over FF-A specificationi v1.0 EAC.
Best
Prachotan