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 9A442C433EF for ; Sat, 7 May 2022 06:54:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1445948AbiEGG6Z (ORCPT ); Sat, 7 May 2022 02:58:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1445927AbiEGG6S (ORCPT ); Sat, 7 May 2022 02:58:18 -0400 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73DA95DD0C for ; Fri, 6 May 2022 23:54:33 -0700 (PDT) Received: by mail-pj1-x1033.google.com with SMTP id e24so8869889pjt.2 for ; Fri, 06 May 2022 23:54:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Ea/7f8A4NPQmZCTH61ttxUc8ZcgpbXzjfNgGF4s2Ed8=; b=HV26AlNcvQjy5U6VCD2LyHjl66aup0wiyAv9NbIbjwNj4A5rzlYWDAopGzbQlgCHfn Vtt3dcN9sXGKfTkYkc45A3mkD7SLE8qP5yBaZOcWvPOpXLl0pCde87ILhrDTavB7RPHY 1WZgvdHqkKBBHxxDGvd7vOWgSCxEQE23wKXyC9XTKCg4WvSIitFpgtQjpdLZxsUfw8Bo gJaSFkbXfhu52lZKOthl/9Q010pvSdraynadbyaEs6C153grIWgpOiu8ShONZIwTrJZE D3VR55j8kTGmwxu/muldSinB74Z7u0/9P0we/UsSBfPy1k+xOb4ZIWEyTs+J1RcQlIzE VrHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Ea/7f8A4NPQmZCTH61ttxUc8ZcgpbXzjfNgGF4s2Ed8=; b=5lnY2U75AhA1cPhxdm74kFd2Q0/1Es/ZeLYJHtd91mfAOUY2p/qWyHe26pjpJouKJl O1A5qs5EbQmOf4jQkFEjlHI04WPjypyBMUoX7S+8889Z9j4ceEMu89JcbyyYwBCHfv04 SYRVkWh+/PLbw6JX3U2cEpBG/COwA+c1WLcQLELsPMVEFhmntdQNtOXz2SPWM+1NmTHR M0tnQh1DM91W8ZEpFL/CLh8pwukvG88NQII4j4Nt8BW5ZksBZp9gUAkHr9O4KXkUmqHO iDAevT0mQ+jyxhw9zviQlOJIcOdUj7pzxFglenyxA24CPg3PwxhoBDX7oA1o5jQ01xF5 c16Q== X-Gm-Message-State: AOAM530XAUkE5qjFt2y7XYQJUVq+eyCN9hdIZ6pNPOuujneLdsQ4/EHZ RZXizZa7qP7x/7pCL5Cked0WwU4TWuVLZg== X-Google-Smtp-Source: ABdhPJwVFbDKu1C1H66AqhkbJbo0SmUKfhgk9fiE1NUon3vtipkhLVIjMHrAkhfw3aRf2T0XRpo4oA== X-Received: by 2002:a17:902:e742:b0:15e:9a7b:24c3 with SMTP id p2-20020a170902e74200b0015e9a7b24c3mr7311641plf.17.1651906473207; Fri, 06 May 2022 23:54:33 -0700 (PDT) Received: from always-x1.www.tendawifi.com ([139.177.225.239]) by smtp.gmail.com with ESMTPSA id y20-20020a1709027c9400b0015e8d4eb1ebsm2905162pll.53.2022.05.06.23.54.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 May 2022 23:54:32 -0700 (PDT) From: zhenwei pi To: kbusch@kernel.org, hch@lst.de Cc: sagi@grimberg.me, axboe@fb.com, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, zhenwei pi Subject: [PATCH 3/3] nvme: enable smart AEN Date: Sat, 7 May 2022 14:50:26 +0800 Message-Id: <20220507065026.260306-4-pizhenwei@bytedance.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220507065026.260306-1-pizhenwei@bytedance.com> References: <20220507065026.260306-1-pizhenwei@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Try to enable AEN on host side, this is helpful to minitor the critical warning from the NVMe controller. Signed-off-by: zhenwei pi --- drivers/nvme/host/core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index e1846d04817f..f386a4f1d434 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1490,8 +1490,12 @@ int nvme_set_queue_count(struct nvme_ctrl *ctrl, int *count) } EXPORT_SYMBOL_GPL(nvme_set_queue_count); +#define NVME_AEN_SMART \ + (NVME_AEN_CFG_SMART_CRIT_SPARE | NVME_AEN_CFG_SMART_CRIT_TEMPERATURE | \ + NVME_AEN_CFG_SMART_CRIT_RELIABILITY | NVME_AEN_CFG_SMART_CRIT_MEDIA | \ + NVME_AEN_CFG_SMART_CRIT_VOLATILE_MEMORY | NVME_AEN_CFG_SMART_CRIT_PMR_UNRELIABLE) #define NVME_AEN_SUPPORTED \ - (NVME_AEN_CFG_NS_ATTR | NVME_AEN_CFG_FW_ACT | \ + (NVME_AEN_SMART | NVME_AEN_CFG_NS_ATTR | NVME_AEN_CFG_FW_ACT | \ NVME_AEN_CFG_ANA_CHANGE | NVME_AEN_CFG_DISC_CHANGE) static void nvme_enable_aen(struct nvme_ctrl *ctrl) -- 2.20.1