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 619D2CD6E79 for ; Tue, 9 Jun 2026 02:31:16 +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=rh7+JytDuZuJDCznDx0VCj5EAQToBkmQNWkGO0U5JvI=; b=Qz/NWeg2VcnwNGpIJo07Wj/RMB BNpIMIEW1Z1Xx028W3GzBooRPxn7MVnWxArGtWH3bETjKcj/TUq2HJjiu3Vpc8UGakvdgRl/kh0xe W+cyJkRKbGSWXJ+Rl402kSvgdIaSKEePXhoRVVls+dlj4yD+xmfhBOfbiaWbAUX6ju4lonj+DtaNS N1TFw9DlJ9TTDmEeD2qOw4GtrMF1GFmhCjxtTyIBIvj/hRO+uoZ+Vj/PzMozqAXLHzWbykmLh0/GG WVGGqaEeOl5i1KYj/VzOS+EdywgafTl+huwGirUicfnigBMfpwF4Z6qvWqgACNY+sPIpCk8bZnAQp vshv34pA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wWmF5-00000004d7H-3SnV; Tue, 09 Jun 2026 02:31:03 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wWmF4-00000004d79-2KqQ for linux-arm-kernel@lists.infradead.org; Tue, 09 Jun 2026 02:31:02 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 8AA72601E6; Tue, 9 Jun 2026 02:31:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9BF2D1F00893; Tue, 9 Jun 2026 02:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780972261; bh=rh7+JytDuZuJDCznDx0VCj5EAQToBkmQNWkGO0U5JvI=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=N010GNAqn865krLcj1+QjF6lVLaybog1vWywyrSP38qdeA8j7WHMoLIpIOtlEdagc 6MoCXwA9+/L8BICWTkA++plpfOmaOqYBSagWvM1W1uPU6C8M4OsUhhgRybotcLOK4u yPvB/VUbi23tpa5LTmCGUZ3NCtF7HaqP6tPUlfYNmm6m+Na1F3ptB3oAKP/f5KBa4s CNWd06BpSXlLxzWWVtjsT0AzkrSh1zE7VWa5sfAM37smT3w+E2LjgpUwijrNJRPL/3 n0auAu1H9YMjHnTRlbpfDsBdBGPrDP8jy2PSE4KPw00hAgaMqewliZCm5EMcipNlq+ XHp7oVjFBTrgA== Date: Mon, 8 Jun 2026 19:30:59 -0700 From: Jakub Kicinski To: Ding Hui Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , "Russell King (Oracle)" , Maxime Chevallier , Ding Hui , netdev@vger.kernel.org (open list:STMMAC ETHERNET DRIVER), linux-stm32@st-md-mailman.stormreply.com (moderated list:ARM/STM32 ARCHITECTURE), linux-arm-kernel@lists.infradead.org (moderated list:ARM/STM32 ARCHITECTURE), linux-kernel@vger.kernel.org (open list), j.raczynski@samsung.com, xiasanbo@lixiang.com, yangchen11@lixiang.com, liuxuanjun@lixiang.com Subject: Re: [PATCH v3] net: stmmac: fix fatal bus error on resume by reinitializing RX buffers Message-ID: <20260608193059.78e05dce@kernel.org> In-Reply-To: <20260604144557.3175399-1-dinghui1111@163.com> References: <20260604144557.3175399-1-dinghui1111@163.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 On Thu, 4 Jun 2026 22:45:54 +0800 Ding Hui wrote: > +/** > + * stmmac_reinit_rx_descriptors - re-program RX descriptor buffer addresses > + * after stmmac_clear_descriptors() > + * @priv: driver private structure > + * @dma_conf: structure holding the dma data > + * @queue: RX queue index nit: kernel-doc script says: Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1733 No description found for return value of 'stmmac_reinit_rx_descriptors' You need a Returns: statement in this kdoc -- pw-bot: cr