From patchwork Mon Feb 17 15:38:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 13978167 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 98ADAC021AA for ; Mon, 17 Feb 2025 16:04:16 +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:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/aMdmdeuG4GwO+gqHcxrSjamR9dGEFQfEwNfU4KLuoQ=; b=pBdhZagK9sin4cdAYaGUORcIip mKQVSblgI+p+lv7reATxV/mkFJ7rO3Vvckcr4KHLZYuV7jIK2Q/6cFU4P+kVLy9wup18C7Hnw/WOY xHF/ujfeioJq2LoOsiAOPC2W/ORK1cDfKYSRz7QiNi3IfHPuSILa7ACeiHnG1LzIoLUKwcK3OePYP g352AVHxR2Jnt8s8uU5gOK3rHy5yF4ujXdss9VkGPbz8Irs9X4Ayp8G+Ddt7XOM2vPWL6VlGs5Ls3 vh/BslqtNRZhIAYgBgr1zDgnVQRjdEVpjGgsERk/bb+3Nz1VZ0t9eXlLHR/T+NRipEps5gmH9BJ9n D573qDiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk3bJ-00000005C4p-1RAc; Mon, 17 Feb 2025 16:04:05 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tk3Dg-000000055XP-1Gan for linux-arm-kernel@lists.infradead.org; Mon, 17 Feb 2025 15:39:41 +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 4E086152B; Mon, 17 Feb 2025 07:39:59 -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 6A0AB3F6A8; Mon, 17 Feb 2025 07:39:39 -0800 (PST) From: Sudeep Holla Date: Mon, 17 Feb 2025 15:38:52 +0000 Subject: [PATCH v3 11/19] firmware: arm_ffa: Upgrade FF-A version to v1.2 in the driver MIME-Version: 1.0 Message-Id: <20250217-ffa_updates-v3-11-bd1d9de615e7@arm.com> References: <20250217-ffa_updates-v3-0-bd1d9de615e7@arm.com> In-Reply-To: <20250217-ffa_updates-v3-0-bd1d9de615e7@arm.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sudeep Holla , Viresh Kumar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1423; i=sudeep.holla@arm.com; h=from:subject:message-id; bh=hSnmX8m0IsvUg6QjDxQaXp5gbNOPxEHIjGzf5RS8CBA=; b=owEBbQKS/ZANAwAIAQBBurwxfuKYAcsmYgBns1gutymg8h1/T86Z4nSr1TM+hJU4oaA7tvNo7 9DWTozgOcKJAjMEAAEIAB0WIQS6ceUSBvMeskPdk+EAQbq8MX7imAUCZ7NYLgAKCRAAQbq8MX7i mMPdEACymHmnWTf7JKO7Y7K3csg+AiOXdSGzbiUCwVe6V+Fa8bQ5plLUh5t9vUjPJvUraFC4/Ac rvwwJ9BYf6CrurMqCa9hgnDrehOdAlMObRIkCZpWDh/2s48+p+mJkOvnHGLCc/7efYK/vzrOpiS 3bfCcFbRoUZqOPs6Gwnxjkh2ZqfECWCIBJquk+QYhqiXZTjkmuYsXQeyKUP6vCdt4n5ICCL/w4o WY6DWVlhC9bpkKJVbooYdRFAv9SyqCj3jT+TokwlHRVkSmdyhzmeOsS9B5+EaNQaQSPGBb4K90k Mj52pChrkVJKpwRll1T5BnCj4047Ikn0/q30pmCud/i7S4wTgS0x/KXv9vb4ri6vrtSwu6RLQLo +ppQ0JBgB+/0wqEQUmzNYfG+UhgAol+tSY9xPQuXvM+Fpdstbe5OApqAqi5x7wzgIJUhQ50Zliv F/y+7bWSGemN7DO5ZNPjQVvRi4Wv1AIVZ1393mu8gjamsk3kbnFt8JEW/6Lm3AgoJ+Bl7K9xwoW jCJfY1MQPttLpG6CBoogCSzsxSOvrkPA6qa+5ZMSKD86s7ZRenSIRulIMSxZvXxwBNNPWw7C65Q gN53nGe4vZIl9VPdts7ZrpWKrjkENfwWJly5HXaJ8CsfyrUJmQkG5e3jM/GlsRRe1wtFDX4bz0L GCbcHhIQ4XaXSdg== X-Developer-Key: i=sudeep.holla@arm.com; a=openpgp; fpr=7360A21742ADF5A11767C1C139CFD4755FE2D5B4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250217_073940_385187_7B7F1429 X-CRM114-Status: UNSURE ( 9.56 ) 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 The basic and mandatory features of FF-A v1.2 are all supported now. The driver supported version can be bumped from v1.1 to v1.2 Tested-by: Viresh Kumar Signed-off-by: Sudeep Holla --- drivers/firmware/arm_ffa/driver.c | 2 +- include/linux/arm_ffa.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 545b1772df0095787b20332a7d5189c71bd5cacd..d8421a32a92fed6d56770cba282ea55b2571b155 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -44,7 +44,7 @@ #include "common.h" -#define FFA_DRIVER_VERSION FFA_VERSION_1_1 +#define FFA_DRIVER_VERSION FFA_VERSION_1_2 #define FFA_MIN_VERSION FFA_VERSION_1_0 #define SENDER_ID_MASK GENMASK(31, 16) diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h index bd78deeff284e2f46d42cfc7af218f4a0f3d1478..4fcbdc70cbc985eabb90733329c974384d229053 100644 --- a/include/linux/arm_ffa.h +++ b/include/linux/arm_ffa.h @@ -112,6 +112,7 @@ FIELD_PREP(FFA_MINOR_VERSION_MASK, (minor))) #define FFA_VERSION_1_0 FFA_PACK_VERSION_INFO(1, 0) #define FFA_VERSION_1_1 FFA_PACK_VERSION_INFO(1, 1) +#define FFA_VERSION_1_2 FFA_PACK_VERSION_INFO(1, 2) /** * FF-A specification mentions explicitly about '4K pages'. This should