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: 13785174 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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4C1CCCA0FF6 for ; Fri, 30 Aug 2024 13:58:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 19935C4AF0C; Fri, 30 Aug 2024 13:58:22 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.kernel.org (Postfix) with ESMTP id E987DC4CEC2; Fri, 30 Aug 2024 13:58:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org E987DC4CEC2 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=arm.com 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 List-Id: 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 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(-)