Hi Alan,

Currently there are no plans to deprecate the 'tfm_irq_priority' optional attribute.

Regards, Mate

-----Original Message----- From: TF-M tf-m-bounces@lists.trustedfirmware.org On Behalf Of Ken Liu (Arm Technology China) via TF-M Sent: 25 July 2019 04:44 To: DeMars, Alan ademars@ti.com; tf-m@lists.trustedfirmware.org Cc: nd nd@arm.com Subject: Re: [TF-M] [EXTERNAL] RE: PSA API prototype update

Hi Alan, These attributes should be already included in 'test/test_services/tfm_irq_test_service_1' of latest master, you can check the sources.

The alignment is a big task and the patch mentioned in this mail thread is the first one of prototype change. The whole FF 1.0.0 alignment (behaviors change e.g.) would come step by step later on.

And the interrupt priority -- let me check with interrupt designers to know more details. Current from my point of view it is platform defined setting which is out of FF scope.

Thanks.

-Ken

-----Original Message----- From: DeMars, Alan ademars@ti.com Sent: Thursday, July 25, 2019 9:53 AM To: Ken Liu (Arm Technology China) Ken.Liu@arm.com Cc: tf-m@lists.trustedfirmware.org; nd nd@arm.com Subject: Re: [EXTERNAL] RE: PSA API prototype update

Ken,

Will support for the new “source” attribute in “irqs” be included in this API alignment? If not, when might it be supported? Also, is the “irqs” “priority” attribute being deprecated?

Alan

...

On Jul 24, 2019, at 6:12 PM, Ken Liu (Arm Technology China)

Ken.Liu@arm.com wrote:

...

Hi Alan,

Should by this weekend or early next week, depends on if there are new

comments.

...

Thanks.

-Ken

...

-----Original Message----- From: DeMars, Alan ademars@ti.com Sent: Wednesday, July 24, 2019 11:17 PM To: Ken Liu (Arm Technology China) Ken.Liu@arm.com Cc: tf-m@lists.trustedfirmware.org Subject: RE: PSA API prototype update

When do you anticipate that this patch will be merged to master?

-----Original Message----- From: TF-M [mailto:tf-m-bounces@lists.trustedfirmware.org] On Behalf Of Ken Liu (Arm Technology China) via TF-M Sent: Tuesday, July 23, 2019 11:17 PM To: tf-m@lists.trustedfirmware.org Cc: nd Subject: [EXTERNAL] [TF-M] PSA API prototype update

Hi,

A patch is pushed for couple of days reveals the update on PSA API prototype and its related caller change: https://review.trustedfirmware.org/c/trusted-firmware-m/+/1572

The most obvious part is a new parameter member 'type' is introduced in 'psa_call'. This is the first step of our upgrading to the latest PSA Firmware Framework Specification. The API internal behavior would come step by step later and now we can call PSA FF API in 1.0.0 prototypes.

The callers included in TF-M has been updated in this patch. Developers who developed extra services should mention this change and update PSA API related sources. Any feedback please comment under the patch, or reply to this mail thread.

Thanks.

-Ken

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