From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BE5F0DDC1 for ; Tue, 24 Dec 2024 14:01:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735048879; cv=none; b=Jpjpvli2MywrNEFOLkDA24Jd++TvL9cNczbGmvkFyrzsbpskSxNNlBu9uxfKNMyDyx4D8z3NhgvCkOZFc/tgHZjhjop3NuwKfZjrAtNeiedaLFiYS+pyX5LztBloorH0c2W+sd0k2t9A/PEb+ruZ60d2WohJxJEmYt8COuPXLUY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735048879; c=relaxed/simple; bh=dZA6JJZix/Z0WWqKvf65lJ2pnYHf1j7Sl1iLi/4ATmA=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To; b=mLFyxjpPWToAg1MPOJt9iVNlQhv9WtqBw/gIW8eaUgaADKPWtR2VGccMbMmfp2RVeegXVMoPmXI1ibZWl2Z45SYobEdfSFP+nyYrFXiTpLlXJiQpjnKXQqUkHWwBZZjUluBsJwbU6/kkrXkXl0wp7cqlAKpo/rsob1Qe9rZ7VmQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.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 6814E1688; Tue, 24 Dec 2024 06:01:38 -0800 (PST) Received: from e133711.arm.com (e133711.arm.com [10.1.196.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id BD6AE3F59E; Tue, 24 Dec 2024 06:01:09 -0800 (PST) From: Sudeep Holla Subject: [PATCH 0/5] firmware: arm_ffa: Few updates and fixes Date: Tue, 24 Dec 2024 13:57:47 +0000 Message-Id: <20241224-ffa_updates-v1-0-01233aba3e1e@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAN29amcC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxNDIyMT3bS0xPjSgpTEktRiXUMDs7QU45Q0S+MUUyWgjoKi1LTMCrBp0bG 1tQCdyli5XQAAAA== X-Change-ID: 20241224-ffa_updates-106fd3df93d5 To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sudeep Holla , Arnd Bergmann X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1327; i=sudeep.holla@arm.com; h=from:subject:message-id; bh=dZA6JJZix/Z0WWqKvf65lJ2pnYHf1j7Sl1iLi/4ATmA=; b=owEBbQKS/ZANAwAIAQBBurwxfuKYAcsmYgBnar6lehVrUhmAkM2k+69U0I1LS4ci7srxd8CEb qVRTxIddM6JAjMEAAEIAB0WIQS6ceUSBvMeskPdk+EAQbq8MX7imAUCZ2q+pQAKCRAAQbq8MX7i mLnNEAC+rw1H2PPaDKOUiMV2CaKVd7ub6kC+ytnX08eIVXwxzxzI5y4m4NlF6LSqO/vL1Wuqp3I oSVYAZbzU4SYZJGu1Pt2v+X9DVbnQ+ZDyxWvtsFVr/DoqoeTEIvDk2JwZGmIvtp6jyAiT3goOez gxS84zUJA4Nx5xZk2HkjCNCqpOe9h5lLYCLiMHDXax87PBx3/BCuGb3YhPFtSOHrnMjfZuNGsk6 ISQh7qXmRiqTAAroFjjIqEvu/n0p6h6aH+JPRZh5ffff4X0oXQfqXW8Znd/gP/v1/5qULfUhn8u ZghbRt/SgZ9tLSfJLVQXdCucUuCcnGaYVc8ETfM9jGZr1QvZUyTltd7WnIts1Z/UJhl/RqHk5GO WRzbjJP0RDhTPuLvH3OJ54uhaENIfluIdJc9T9HgogIsn1FQmIaskCo5lMOpxqKCtpgu4HpyQnZ XqNbSVjc7UkA+Bhrapkf3SVRTJnLQ05frqw+hU2paixaIp7U/iy8UC8wwfTME+RaYWtevoRdM0H RGXm3nOiDLFwQGKh+Gu7u0Kydf6+XHL/EKknzXSPYCjffVBc/pSkYSOV0GeLk7TMOPGDZDSRYja Ncs6Imk8+bJHhdphkbX4tMbLclYWEMcduV2hocvpfyYvUMmKHCHWulkBwd7OT9yhjjrsClCQGfk ohrsFJO0c/S3QWA== X-Developer-Key: i=sudeep.holla@arm.com; a=openpgp; fpr=7360A21742ADF5A11767C1C139CFD4755FE2D5B4 This set of updates fixes big-endian support in couple of functions: __ffa_partition_info_regs_get() and __ffa_partition_info_get(). Big-endian support is still not complete. Only these changes can be verified at the moment without any additional application or testing support changes. It also fixes the mis-alignment with sync_send_receive{,2} function prototypes. It replaces UUID buffer to standard UUID format in the ffa_partition_info structure and fixes a typo in some FF-A bus macros Signed-off-by: Sudeep Holla --- Sudeep Holla (5): firmware: arm_ffa: Replace SCMI by FF-A in the macro firmware: arm_ffa: Replace UUID buffer to standard UUID format firmware: arm_ffa: Align sync_send_receive{,2} function prototypes firmware: arm_ffa: Fix big-endian support in __ffa_partition_info_get() firmware: arm_ffa: Fix big-endian support in __ffa_partition_info_regs_get() drivers/firmware/arm_ffa/bus.c | 10 +++----- drivers/firmware/arm_ffa/driver.c | 53 +++++++++++++++++++++++++++++++++------ include/linux/arm_ffa.h | 4 +-- 3 files changed, 52 insertions(+), 15 deletions(-) --- base-commit: f07044dd0df0c9d0ad177c3098b62ccddb735a2d change-id: 20241224-ffa_updates-106fd3df93d5 Best regards, -- Regards, Sudeep