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 9CC9E2264C7; Sun, 14 Jun 2026 00:30:20 +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=1781397021; cv=none; b=YzRBIe1aL6dLHbco4iPTaOgbQOuTyjUTVxPji1xfmj4gzeGYjJQsz+50Pqyfks0eMWqI/YiqwVsCivWun/T+M8UcxH/TTsmzl4CLtjqkwe6eHbS25IgTgwshr/RqMVRsAmM2IiwcHE9keCSRDjQY+iIyDB7HqH2YBbTz/5YVf5Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781397021; c=relaxed/simple; bh=0L0Zy3ZnKFfqwXJgmHweu/NlR3Tv8hruLpIGR5oggfI=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=FNX9GicckcM/HqVP1NL8Lp5ftYvrd6z58nxz16a4kOL8bnVbbIg1Ob1mmZu6zjpVMdjId7cgi96CNyCe9n2iFGW+gPW5Dz06GBMQCoE4yr0vo4O0KP+h7ZASq45sB/BSg3srYYDOonsLudingHYhIfmXA9KV2G0Vk3b31BUzkQ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EcBer6RI; 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="EcBer6RI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 366EF1F000E9; Sun, 14 Jun 2026 00:30:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781397020; bh=ZMdBuFq+Egdpf4xXaVRlDiUSnmhKuXX5amo2pNZUkl4=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=EcBer6RItrC/+oVd2Kax1LWzKvX0vH4X3tM0z0tnln1N3DLGFMKoWYR6a5/toDx7j PqKUHlaRmKC3H77fwIQP9zSaaEPkocTEk3DZ9UijYzkkAwXcBGnfUtGGwJUwOZ9+gn xwXGnxn4mOjkl0tQSvMh/hq5KSBweQvHmb1yp8NYS/fH1dz5Xsv6uHoERtHmIyb5h5 N+/aB/ElIyEUZJTpIObPWuYDZFpX71nofGT0gt94yJ67TueuTj8CIKoqptC96vuEE2 wUEZ9ktrZLSvyERFy8Yo6O1DI85bWRaLfmtVQvmmwUazcxAnZCJzCovLrJV/tKnPSi XuVbHfaK/B/3w== Date: Sat, 13 Jun 2026 17:30:18 -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 , 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 v2 3/7] net: wwan: t9xx: Add control DMA interface Message-ID: <20260613173018.7a0581f1@kernel.org> In-Reply-To: <20260610-t9xx_driver_v1-v2-3-c65addf23b3f@compal.com> References: <20260610-t9xx_driver_v1-v2-0-c65addf23b3f@compal.com> <20260610-t9xx_driver_v1-v2-3-c65addf23b3f@compal.com> Precedence: bulk X-Mailing-List: netdev@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 Wed, 10 Jun 2026 18:41:06 +0800 Jack Wu via B4 Relay wrote: > From: Jack Wu > > 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. Transient build warnings: +../drivers/net/wwan/t9xx/pcie/mtk_pci_drv_m9xx.c:52:30: warning: symbol 'mtk_dev_cfg_0900' was not declared. Should it be static? +../drivers/net/wwan/t9xx/pcie/mtk_ctrl_cfg_m9xx.c:19:22: warning: symbol 'mtk_ctrl_info_m9xx' was not declared. Should it be static? +../drivers/net/wwan/t9xx/pcie/mtk_cldma_drv_m9xx.c:33:22: warning: symbol 'mtk_cldma_regs_m9xx' was not declared. Should it be static? +../drivers/net/wwan/t9xx/pcie/mtk_cldma_drv_m9xx.c:166:22: warning: symbol 'cldma_drv_ops_m9xx' was not declared. Should it be static? please also see all the AI code comments at: https://sashiko.dev/#/patchset/20260610-t9xx_driver_v1-v2-3-c65addf23b3f@compal.com -- pw-bot: cr