From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla To: op-tee@lists.trustedfirmware.org Subject: Re: [PATCH 0/2] OP-TEE FF-A notifications Date: Tue, 07 Nov 2023 11:46:30 +0000 Message-ID: <20231107114630.GE954129@bogus> In-Reply-To: <20231026080409.4149616-1-jens.wiklander@linaro.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2572867777814209407==" List-Id: --===============2572867777814209407== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Thu, Oct 26, 2023 at 10:04:07AM +0200, Jens Wiklander wrote: > Hi all, >=20 > This patchset adds support for using FF-A notifications as a delivery > mechanism of asynchronous notifications from OP-TEE running in the secure > world. Support for asynchronous notifications via the SMC ABI was added in > [1], here we add the counterpart needed when using the the FF-A ABI. >=20 > Support for FF-A notifications is added with [2] and this patch set is based > on Sudeeps tree at [3]. >=20 > [1] https://lore.kernel.org/lkml/20211103090255.998070-1-jens.wiklander(a)l= inaro.org/ > [2] https://lore.kernel.org/linux-arm-kernel/20231005-ffa_v1-1_notif-v4-0-c= ddd3237809c(a)arm.com/ > [3] https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git/= tag/?h=3Dffa-updates-6.7 > commit bcefd1bf63b1 ("firmware: arm_ffa: Upgrade the driver version to = v1.1") >=20 FWIW: Tested-by: Sudeep Holla --=20 Regards, Sudeep --===============2572867777814209407==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6E05C4332F for ; Tue, 7 Nov 2023 11:48:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234293AbjKGLsJ (ORCPT ); Tue, 7 Nov 2023 06:48:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233674AbjKGLsH (ORCPT ); Tue, 7 Nov 2023 06:48:07 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E9C8BC6 for ; Tue, 7 Nov 2023 03:48:04 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 618861476; Tue, 7 Nov 2023 03:48:49 -0800 (PST) Received: from bogus (unknown [10.57.82.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3C4313F6C4; Tue, 7 Nov 2023 03:48:03 -0800 (PST) Date: Tue, 7 Nov 2023 11:46:30 +0000 From: Sudeep Holla To: Jens Wiklander Cc: linux-kernel@vger.kernel.org, op-tee@lists.trustedfirmware.org, Sumit Garg , Jerome Forissier , Marc Bonnici , Olivier Deprez , Lorenzo Pieralisi Subject: Re: [PATCH 0/2] OP-TEE FF-A notifications Message-ID: <20231107114630.GE954129@bogus> References: <20231026080409.4149616-1-jens.wiklander@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231026080409.4149616-1-jens.wiklander@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 26, 2023 at 10:04:07AM +0200, Jens Wiklander wrote: > Hi all, > > This patchset adds support for using FF-A notifications as a delivery > mechanism of asynchronous notifications from OP-TEE running in the secure > world. Support for asynchronous notifications via the SMC ABI was added in > [1], here we add the counterpart needed when using the the FF-A ABI. > > Support for FF-A notifications is added with [2] and this patch set is based > on Sudeeps tree at [3]. > > [1] https://lore.kernel.org/lkml/20211103090255.998070-1-jens.wiklander@linaro.org/ > [2] https://lore.kernel.org/linux-arm-kernel/20231005-ffa_v1-1_notif-v4-0-cddd3237809c@arm.com/ > [3] https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git/tag/?h=ffa-updates-6.7 > commit bcefd1bf63b1 ("firmware: arm_ffa: Upgrade the driver version to v1.1") > FWIW: Tested-by: Sudeep Holla -- Regards, Sudeep