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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72B3FC6FD19 for ; Fri, 10 Mar 2023 21:09:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231343AbjCJVJB (ORCPT ); Fri, 10 Mar 2023 16:09:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57982 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231298AbjCJVI7 (ORCPT ); Fri, 10 Mar 2023 16:08:59 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 426BE11C8F1 for ; Fri, 10 Mar 2023 13:08:57 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DE305B82404 for ; Fri, 10 Mar 2023 21:08:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 712CFC433D2; Fri, 10 Mar 2023 21:08:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678482534; bh=2Tuou6de+wWYwF8hbtfFMCutyLRumtpNCwO63RJPc4A=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=dmqqrbdKpB0I2mHJtQc6W1CW3AvcxyP1R7asJGGC9oUDNFNvcMIA7azEbIvK2BYZt pDwePVwMAtYNgVs0gM6l2w5eVOORsGD+LuAV2cW/yFIYVSjtzZ9erWQegxSbEl+vnL 8h9/TP3NEm3v1eTxLNGwANUhyn6ysXE04ZqAHV8R5+UbaGtLINRoxIDp24a22tqff0 4NQKCelQmkYPlBZLVQW5Mf0RHKe+AtINrlU2uEDdqDBrv+vc2oQ+fennlepxYgEXtc Rl8HFX4rtv6q8LPZQSTHBwOHVL3N5z5FUbJm09mEIXC85//k0Xxp+klnYELK9ECgBI nOmcZ6Wvo8URQ== Date: Fri, 10 Mar 2023 15:08:52 -0600 From: Bjorn Helgaas To: Heiner Kallweit Cc: Kai-Heng Feng , Paolo Abeni , Jakub Kicinski , David Miller , Eric Dumazet , Realtek linux nic maintainers , "netdev@vger.kernel.org" Subject: Re: [PATCH RFC 3/6] r8169: enable cfg9346 config register access in atomic context Message-ID: <20230310210852.GA1278511@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sat, Feb 25, 2023 at 10:45:28PM +0100, Heiner Kallweit wrote: > For disabling ASPM during NAPI poll we'll have to unlock access > to the config registers in atomic context. Other code parts > running with config register access unlocked are partially > longer and can sleep. "partially longer"? Not sure what was intended.