From nobody Fri Dec 19 13:49:14 2025 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4E6D222618A for ; Mon, 17 Feb 2025 15:39:40 +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=1739806781; cv=none; b=TCMaBWcVrF2Zvq21oFoOhB2geUyEyEuR4EhXUks6a+fBT49jMfFetLhPL08qDq1Q0bGPTY6fq+IdOtLV1RgaIoFxYzPFBbOKW/b4MAo544HMp/2u1Ao8stvp62P4MsF/47Hc0NZovrZ7Q8hYmSjtJzfu2IBVD+c2gCxnYWOW3yk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739806781; c=relaxed/simple; bh=hSnmX8m0IsvUg6QjDxQaXp5gbNOPxEHIjGzf5RS8CBA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To; b=MT6Ltf23o0swZcnAStPomL4VO8fxqawxj3RKk+36gxIqb4px1W2L+kn5zxjQ9MmEAR1SVC6umrdvYhSA1j01im+kr3Qo+U+PqA9LlWMawGUtEXXYx++E2zfstqUyTVlotDE+yhGM5oOa8GTWs4vxZ7ozXhdGnXSWoExaO0zSKGo= 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 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 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: quoted-printable 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 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/d= river.c index 545b1772df0095787b20332a7d5189c71bd5cacd..d8421a32a92fed6d56770cba282= ea55b2571b155 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -44,7 +44,7 @@ =20 #include "common.h" =20 -#define FFA_DRIVER_VERSION FFA_VERSION_1_1 +#define FFA_DRIVER_VERSION FFA_VERSION_1_2 #define FFA_MIN_VERSION FFA_VERSION_1_0 =20 #define SENDER_ID_MASK GENMASK(31, 16) diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h index bd78deeff284e2f46d42cfc7af218f4a0f3d1478..4fcbdc70cbc985eabb90733329c= 974384d229053 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) =20 /** * FF-A specification mentions explicitly about '4K pages'. This should --=20 2.34.1