From patchwork Fri Aug 30 13:57:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13785172 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D807ECA0FF5 for ; Fri, 30 Aug 2024 14:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=IdtX+DeDUzVZCLoadgNiU6uT4yfHyej/1w7AM8v0BPo=; b=iRgYwsAitST8qACzC6UL/3cAaR eK9IsT144+Gb1KmUtdYTlGqUoU9qeKw8UdjT5fwDH2jSpzGwQf7P8h2jxX1fwGehXLSRbqNF0ZmC7 74nFvzssrX7i/TiGy+ymcBZofxsH2jhKytVeJJGDnNNxvifMkUTq5K4E6jNGSTXWBG7PQTG0XEWel IHCUzFJcnwTQEYKmPjRd3d+yuaRbNKl+4zvMIsb8e7lbBAP+YOFw5w4QwUYvXWlNiG0+qoRnveX6z EphOMrl+wA5l9a7gM9WphQpUUvoenTR13V+7G+4tnW45EgVIj4LdIZ/z6ARU0ZU4nX/Gjrl2otV4n mCQt1mpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sk2Ae-00000006W79-11yL; Fri, 30 Aug 2024 14:00:12 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sk28p-00000006VjK-3kBl for linux-arm-kernel@lists.infradead.org; Fri, 30 Aug 2024 13:58:26 +0000 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 6B6061063; Fri, 30 Aug 2024 06:58:45 -0700 (PDT) Received: from usa.arm.com (e107155-lin.cambridge.arm.com [10.1.198.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 2AB673F762; Fri, 30 Aug 2024 06:58:18 -0700 (PDT) From: Sudeep Holla To: ARM SoC Team , SoC Team , ALKML Cc: Sudeep Holla , Arnd Bergmann , Olof Johansson Subject: [GIT PULL] firmware: arm_ffa: Updates for v6.12 Date: Fri, 30 Aug 2024 14:57:57 +0100 Message-ID: <20240830135759.2383431-1-sudeep.holla@arm.com> X-Mailer: git-send-email 2.46.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240830_065820_226502_9CA5FA53 X-CRM114-Status: UNSURE ( 7.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi ARM SoC Team, Please pull ! Regards, Sudeep -->8 The following changes since commit 8400291e289ee6b2bf9779ff1c83a291501f017b: Linux 6.11-rc1 (2024-07-28 14:19:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/ffa-updates-6.12 for you to fetch changes up to 61824feae5c07987f70519b1235e50baa138b3c2: firmware: arm_ffa: Fetch the Rx/Tx buffer size using ffa_features() (2024-08-20 15:40:45 +0100) ---------------------------------------------------------------- Arm FF-A updates for v6.12 The main addition this time is the basic support for FF-A v1.2 specification which includes support for newly added: 1. FFA_MSG_SEND_DIRECT_{REQ,RESP}2 2. FFA_PARTITION_INFO_GET_REGS 3. FFA_YIELD support in direct messaging Apart from these, the changes include support to fetch the Rx/Tx buffer size using FFA_FEATURES, addition of the FF-A FIDs for v1.2 and some coding style cleanups. ---------------------------------------------------------------- Sudeep Holla (7): firmware: arm_ffa: Some coding style fixes firmware: arm_ffa: Update the FF-A command list with v1.2 additions firmware: arm_ffa: Move the function ffa_features() earlier firmware: arm_ffa: Add support for FFA_PARTITION_INFO_GET_REGS firmware: arm_ffa: Add support for FFA_MSG_SEND_DIRECT_{REQ,RESP}2 firmware: arm_ffa: Add support for FFA_YIELD in direct messaging firmware: arm_ffa: Fetch the Rx/Tx buffer size using ffa_features() drivers/firmware/arm_ffa/driver.c | 240 +++++++++++++++++++++++++++++--------- include/linux/arm_ffa.h | 12 ++ 2 files changed, 195 insertions(+), 57 deletions(-)