Hi all,

Thanks a lot for the reviews and support for dual-cpu multiple NS PSA client calls feature in TF-M. The patches were merged.

Another patch set, which adds test cases for dual-cpu multiple NS PSA client calls, have also been reviewed several rounds in last 2 months, together with feature patches.

I’d like to merge the test case patches *by this Thursday* if no further comment.

Please help review https://review.trustedfirmware.org/q/topic:%22dualcpu-test-framework%22+(status:open%20OR%20status:merged) if you have interest.

Any suggestion or comment is welcome.

Best regards,

Hu Ziji

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of David Hu via TF-M
Sent: Wednesday, February 12, 2020 9:47 AM
To: tf-m@lists.trustedfirmware.org
Cc: nd <nd@arm.com>
Subject: [TF-M] Dual-cpu multiple NS PSA client calls feature

Hi all,

I’d like to submit the patches to enable multiple NS PSA client calls feature on dual-cpu system *by this week*, if no more comments.

The patches have been reviewed for several rounds in last two months. Thanks a lot for all your reviews, comments and validation.

The patch set can support NS side to start multiple outstanding PSA client calls concurrently, on dual-cpu system. The feature is enabled and verified on Cypress PSoC 64 platform.

If you are interested, please take a look at https://review.trustedfirmware.org/q/topic:%22dualcpu-multi-client-call%22+(status:open%20OR%20status:merged).

The overall design is discussed in design documents https://git.trustedfirmware.org/trusted-firmware-m.git/tree/docs/design_documents/mailbox_design_on_dual_core_system.rst and https://git.trustedfirmware.org/trusted-firmware-m.git/tree/docs/design_documents/communication_prototype_between_nspe_and_spe_in_dual_core_systems.rst

Comments and suggestions are still and always welcome. 😊

Thank you.

Best regards,

Hu Ziji