From mboxrd@z Thu Jan 1 00:00:00 1970 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 3DECFEDB7DF for ; Tue, 7 Apr 2026 10:08:54 +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=iIsNW8U+3F4vNWIChl+7u47slwko/EeRDN5TM2qbiNM=; b=t9CLMTuGkb0rpOMqysdSmEoDvU zf9j2bgHk0hPFuBRHn+mdrcsbzuDcsEYw9cGm8MnY0uoRnLQfPEdHVGd7AJvrUfUOzYCdDVrf4cw3 Qe3+xpCxCjsjy7Y+vYLWKI1/SE9YbAjBdja3VSASgIIRn2KCLJhxzPjH5mdOjy4T9WXI+eJl0/atY +X/Bo4IfpVasLknEuZGMrVPihOiMIOYlbDVL0g5ng2TLOf5aEdAVZ8CYPlzJvhoK06LKSHd5saU65 kntVHOMwYH9glnFwyxI2Wz/3H6TmgLF9OG2vwekteg/rX3JMqXeCupsnL0KQCwmSSAXQeqMjgHtR+ Y9KZy4cQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wA3MX-00000006GUo-46Ip; Tue, 07 Apr 2026 10:08:49 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wA3MW-00000006GUV-1rUx for linux-arm-kernel@lists.infradead.org; Tue, 07 Apr 2026 10:08:49 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 3FFBD40440 for ; Tue, 7 Apr 2026 10:08:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25AD4C116C6; Tue, 7 Apr 2026 10:08:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775556527; bh=6J/dMth4Df+CbjL8W8F+sqSp1uVURDezELTXVv5pzk0=; h=From:To:Cc:Subject:Date:From; b=SvEW8qNl2VNjZyOY37TaXthP5bbVVW+RRDGA/LHf4FnZ5b8zL+jsgTruo4RFIUITQ vpEN+O4S2v+rlTQj14Ab4SORwZGhUHq81bS6nJYdXfZQcQuCbKYdtZAsMqdXpp/y8G igBDHVKbRqGUFD2v66eXXl5XI1chV36pOmMNdLd7dq8pQ2y2GyIXT9rqV2m2gGoCIl 2GR+pNQ4HKeAfMTtCGQlpSlEIKgRi16wHCwdOKc/F/mn1eux8gLKeqTQKM128glOYx P2Z7KyQiuH/JkVDlRgWWFeWXtojyswmq2Y8tMjhRhJFmNxMvUvauq4LUYjGME7E6ZT ah//8nBznRR+Q== From: Sudeep Holla To: ARM SoC Team , SoC Team , ALKML Cc: Sudeep Holla , Arnd Bergmann Subject: [GIT PULL] firmware: arm_ffa: Fix for v7.1 Date: Tue, 7 Apr 2026 11:08:39 +0100 Message-ID: <20260407100841.3150090-1-sudeep.holla@kernel.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260407_030848_508485_60399895 X-CRM114-Status: UNSURE ( 9.51 ) 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 ! This is the only fix/update I have at the moment for v7.1 So, I am sending it early as fix but late as an update for v7.1. Regards, Sudeep -->8 The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f: Linux 7.0-rc1 (2026-02-22 13:18:59 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/ffa-fix-7.1 for you to fetch changes up to 83210251fd70d5f96bcdc8911e15f7411a6b2463: firmware: arm_ffa: Use the correct buffer size during RXTX_MAP (2026-04-07 10:47:42 +0100) ---------------------------------------------------------------- Arm FF-A fix for v7.1 Use the page aligned backing allocation size when computing the RXTX_MAP page count. This fixes FF-A RX/TX buffer registration on kernels built with 16K/64K PAGE_SIZE, where alloc_pages_exact() backs the buffer with a larger aligned span than the discovered minimum buffer size. ---------------------------------------------------------------- Sebastian Ene (1): firmware: arm_ffa: Use the correct buffer size during RXTX_MAP drivers/firmware/arm_ffa/driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)