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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E244FC433E0 for ; Sat, 27 Feb 2021 16:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B082164E56 for ; Sat, 27 Feb 2021 16:40:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230195AbhB0QkN (ORCPT ); Sat, 27 Feb 2021 11:40:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230209AbhB0QjQ (ORCPT ); Sat, 27 Feb 2021 11:39:16 -0500 Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B35ADC061756 for ; Sat, 27 Feb 2021 08:38:34 -0800 (PST) Received: by mail-pg1-x533.google.com with SMTP id o10so8227460pgg.4 for ; Sat, 27 Feb 2021 08:38:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=d56DxOKz7cxr7YQl7owpG4Mf1URQ6/jCL6u5Ycy0PQc=; b=Byhre8PQMwPaHSEnCAXfaQk66x43lhSD27wUzIqG76M39ctYY5EVu9EdBGQok+2vLv KyYlroB6szAydLwfAIYBtwwq8Hidz+DyjVZGOstsz5maDpuFHggZXXEKcT3GMBetY9qg y0K//LHs6FHHETNVO+WTqOeNCOBxv9rweXuhRhqdI9AYHhCXr/mnff+wjFCgc4BM7Cr2 thfHtQQVZJsYbzwZcRRdsJsbglChmFzofclxzM/2ttl+3PqaBpkUnWbEwAs8E7t3yuSZ 1TgpRo4OuwMH4ypwKKHkYeku4GZQDjsWouE+4EZx5GaA86LbDflNqAVv5YmWpeQkQbg/ xkiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=d56DxOKz7cxr7YQl7owpG4Mf1URQ6/jCL6u5Ycy0PQc=; b=kCkDzr4ZfoniOxclXIq9RA5pRakTLPuB0T4KdJr17XIRi+e2UuxSwNYQkZB9LtpVmI 8737TiY3iMw0zzNPDGGYLtL8mIpscQGWFF9wLJJlegrAaGF7QO4tMtDruYBAjq0E45Sb Gc6tED0Bvi4xH+f5N+Fokr3j/g2vQqOiYtTbxLWZQYxs3C0yh85eiAoDqqgOIBdNqswX 4rnJU3wP1D8FV3wrwDep/Sa4tRHknbCcSjFi2MURsR+kmMxo41LF+121I0/7oDElw4Sq 2q0qDgHpdwSq/0n3W6fgvTEff6netgwghevMOjdTkvRNeYiVJeXcKGwgL7qz30SG3Qxn yI8w== X-Gm-Message-State: AOAM533NBrezvUrQDBR3wfkLL8sDcVNigyErS1aKXaL4dDllPudJtm9Z G2HF5bow5tyVCmwCnJgBoG1pqP0+tbw= X-Google-Smtp-Source: ABdhPJwmmtPHKhe1FXwMcbjIUtmRDuAYu9EaxlNGM2UCL0Pqku8nA00BO9ZOEQHrYz7RwdvS6g27Ig== X-Received: by 2002:a63:724a:: with SMTP id c10mr7406079pgn.124.1614443913972; Sat, 27 Feb 2021 08:38:33 -0800 (PST) Received: from [10.230.29.30] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id a2sm12817018pfi.64.2021.02.27.08.38.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 27 Feb 2021 08:38:33 -0800 (PST) Subject: Re: [PATCH net] net: broadcom: bcm4908_enet: enable RX after processing packets To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , "David S . Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= References: <20210226132038.29849-1-zajec5@gmail.com> From: Florian Fainelli Message-ID: Date: Sat, 27 Feb 2021 08:38:24 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: <20210226132038.29849-1-zajec5@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2/26/2021 5:20 AM, Rafał Miłecki wrote: > From: Rafał Miłecki > > When receiving a lot of packets hardware may run out of free > descriptiors and stop RX ring. Enable it every time after handling > received packets. > > Fixes: 4feffeadbcb2 ("net: broadcom: bcm4908enet: add BCM4908 controller driver") > Signed-off-by: Rafał Miłecki Acked-by: Florian Fainelli -- Florian