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 856D5C531D0 for ; Tue, 28 Jul 2026 01:10:18 +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: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=493ZPMKc7CVoQ5vLmzCynAdIb8jssCGmTqekQLIOUmc=; b=FMlSKVPxSuNT8brCHbOkG2v78i r16OlhGzcyKh1qXNpPqiTfyzct2HVO6AOqvAcZHKLLdXvvQYpVNfPPC8GHNM5jDRgkUxunEBO0Eyl TQtGUvURNXmDAcUP8qrZ7YNUxXC9MBGiI+U7wCXy3/L+fLMe3VVXn4PJVdgWBNYeLMwdpSyEiD00f eZeBB6SMBdke+O7ZBkHWlzji+bza+2P+ZdzIwtfSzro+WPy3t63I7fC/Wu38GwVTz6pn6Nqw4VoYT BJsXkbAtmKav26zArzss0GiGaZdm1LNyomsMBuGDUi1f79VNqBiP+mBlAjNnV1wpekShn68vaMBVX 56Vw7XtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1woWKm-00000004Adt-0PHd; Tue, 28 Jul 2026 01:10:16 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1woWKk-00000004Adf-33xN; Tue, 28 Jul 2026 01:10:14 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id CEC3D6013A; Tue, 28 Jul 2026 01:10:13 +0000 (UTC) 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> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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