From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EAC1A23D7DC; Tue, 28 Jul 2026 01:10:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785201015; cv=none; b=kbIASHCDz5Mir3VkC6TSWP/LE5Ql4Gdg2U2YYnuPBwCnggkdsB6eQtoydN6jdzM9rQUUcZSIEqG+W6C4GfWLFjOhui+qONbW0UTR1lxnVWdrEElITTUBwpqG3Xnylu3tU5gZQ6kQHlrJREAvoQmq70aHSq4qfTkPU3jVQy8bKg0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785201015; c=relaxed/simple; bh=nVEBoKzfUyPm8tHtO7Jjox76meTF4JrHJKZpDSHPWkM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=BCjHgGh0hTDzOmwdon4KzohT5PBnhwRC/9sron9XcwsUND6qz3I+IYTNicyUOURlvQhxu0Q3GdH7t/w2KpiUS/LubYSYxJE9T/MCmIXb0M7RE7Tznk/FvEXdk6qz4vxCySvV6xWxWNR4BtnTXNwyrKtkNl6hGhHwWPHRmoKYeqE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F1fc74TA; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="F1fc74TA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD29B1F000E9; Tue, 28 Jul 2026 01:10:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785201013; bh=493ZPMKc7CVoQ5vLmzCynAdIb8jssCGmTqekQLIOUmc=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=F1fc74TAXXucSCsrm/m3/uM6tXC+diNSMFCDJ3lgUnr2j1P+hr2E3OmAcq5DoLgIi DrX5ZQZt4rBjDrC9s4p21FE9W0DOrD1eZ4hIvOH8z7ay9HbbnA/3QanVdrE9ITOtlm xZtKVeJA15ayrX9AJ1i9O19Y/Va6CWRC+d24B5zOyoMfbJpf/Dt2FTiCNIKbdQe9Vl nE4KiVfrnUx++ERbiTWZBKlTaU2wDYoCHsKUiZHuXnf6UmvYwrZrY7KIFqvhfb0kMG XBc6PpFtj5vhU5G1VrIs94qxCrbyvGglbY5CHj9Wt6G3SiEe5kPDTo7UNSiwJP/xNE +HfU4Vtk3cFfg== Date: Mon, 27 Jul 2026 18:10:12 -0700 From: Jakub Kicinski To: Jack Wu via B4 Relay Cc: jackbb_wu@compal.com, Loic Poulain , Sergey Ryazanov , Johannes Berg , Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Wen-Zhi Huang , Shi-Wei Yeh , Minano Tseng , Matthias Brugger , AngeloGioacchino Del Regno , Simon Horman , Jonathan Corbet , Shuah Khan , Robert Yu , Jeff Chang , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-doc@vger.kernel.org Subject: Re: [PATCH v5 3/7] net: wwan: t9xx: Add control DMA interface Message-ID: <20260727181012.69e06bf6@kernel.org> In-Reply-To: <20260723-t9xx_driver_v1-v5-3-b27afb99ccbb@compal.com> References: <20260723-t9xx_driver_v1-v5-0-b27afb99ccbb@compal.com> <20260723-t9xx_driver_v1-v5-3-b27afb99ccbb@compal.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 23 Jul 2026 16:34:28 +0800 Jack Wu via B4 Relay wrote: > Cross Layer Direct Memory Access(CLDMA) is the hardware > interface used by the control plane and designated to > translate data between the host and the device. It supports > 8 hardware queues for the device AP and modem respectively. each commit has to build cleanly with W=1 C=1, please: drivers/net/wwan/t9xx/pcie/mtk_cldma_drv_m9xx.c:34:22: warning: symbol 'mtk_cldma_regs_m9xx' was not declared. Should it be static? drivers/net/wwan/t9xx/pcie/mtk_cldma_drv_m9xx.c:167:22: warning: symbol 'cldma_drv_ops_m9xx' was not declared. Should it be static? -- pw-bot: cr