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 54642EB64DA for ; Fri, 14 Jul 2023 13:13:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235640AbjGNNNs (ORCPT ); Fri, 14 Jul 2023 09:13:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235767AbjGNNNq (ORCPT ); Fri, 14 Jul 2023 09:13:46 -0400 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30B2F30EB for ; Fri, 14 Jul 2023 06:13:45 -0700 (PDT) Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-1b8ad907ba4so11087025ad.0 for ; Fri, 14 Jul 2023 06:13:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689340424; x=1691932424; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=lPSms7Svt0v1FhaYrBtasQxf1zX/2vOpkMaaCXfzVv8=; b=bNQIefppjIKFx2HPNJdWZwzu4OATM5y1y4LiD6TulYlcu56jrK+c5SB7HqUXz9pG9/ hDVMAZg6iKi7PoVjsiB7rc1CcXKhawfmWm8dazwFZLsmnzUqAkXmFIANnx82k/t07rzb MJ91IlNG8xCEdVeCXIOPO9GiczWZjAAvguQ7H1RdSGd0Q9a6VtHYIH10dmykKYrMuBsT 0PT5jvXjsMeyYhiXDacDPRG1vZ94QnpiRMbNqZKp08wMef9f5NwWoiFq3mal6w+KsNCK 3US3dBBZqKyK33isSGsIP6cPmmLInGhg/7JRDVWO8iEWXq5mUXj7DOGd8RQxDqIee9gj 4jzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689340424; x=1691932424; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=lPSms7Svt0v1FhaYrBtasQxf1zX/2vOpkMaaCXfzVv8=; b=Mo5fPlLYdv/7CPKaDo4dIovUPN/8NjWlZWCvMUWef9hkkacIqqzWesavJJumnb7zgA VD80ABTRu8oE4qUz3FjjCjI7RnZ8KROYRuvwwD5PN5F07hCz6ZjQh1O3KKnvNRS//l9h +HZAHcmoeypPe3XVoRWqd8Uw7NFd1tPAtCYwmaqP0QpssNbHiqRwFfkxlnGMKR8CnidR bWihjxELDJ3h3ASkwXKls5hIWVewI8bSnHzSUUn8/9DhSA8R1yRC8he1Crs1i6cq7ZEg X96upDA5uYs5bPatulS4BjVp76FWzzx0Dhy4j65fqeYSDcOIxvqFCr1yfkxJvt3ThtD1 cgBw== X-Gm-Message-State: ABy/qLbDSN0GIy9LaEg8gfpSf0mSa7EUGoD4sUZrhuuBj15ODpqtLgcV YJ3cM4TVg3LbLc5jy5Qs4jwZntmnzn+JMFk/doikog== X-Google-Smtp-Source: APBJJlGL9JGLy10O73QK3szm+DEF7SAKVndVH3a3mA6KEGtyxifInalzNWCIpWbxy0wzSqsUngr6tw== X-Received: by 2002:a17:902:704c:b0:1ba:fe63:6616 with SMTP id h12-20020a170902704c00b001bafe636616mr3242178plt.6.1689340424527; Fri, 14 Jul 2023 06:13:44 -0700 (PDT) Received: from localhost.localdomain ([103.156.184.205]) by smtp.gmail.com with ESMTPSA id x21-20020a170902b41500b001b3bf8001a9sm7777905plr.48.2023.07.14.06.13.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Jul 2023 06:13:44 -0700 (PDT) From: Han Gao To: kbusch@kernel.org, axboe@kernel.dk, hch@lst.de, sagi@grimberg.me Cc: linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, Han Gao , David Xu Subject: [PATCH] nvme-pci: add NVME_QUIRK_DELAY_BEFORE_CHK_RDY for MAXIO MAP1602 Date: Fri, 14 Jul 2023 21:13:33 +0800 Message-ID: <20230714131333.5858-1-highenthalpyh@gmail.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4TB SSD with MAXIO MAP1602 controller is cannot by initialised in nvme_enable_ctrl with a high probability, which causeds the system to be unable to use SSD, and SSD device only be shown in lspci. dmesg output of problem ---------- nvme nvme1: Device not ready; aborting initialisation, CSTS=0x0 ---------- Problem and fix are verified with my MAP1602 controller SSD device. Signed-off-by: Han Gao Signed-off-by: David Xu --- drivers/nvme/host/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 492f319ebdf3..f75c27730bde 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3425,7 +3425,8 @@ static const struct pci_device_id nvme_id_table[] = { { PCI_DEVICE(0x1e4B, 0x1202), /* MAXIO MAP1202 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1e4B, 0x1602), /* MAXIO MAP1602 */ - .driver_data = NVME_QUIRK_BOGUS_NID, }, + .driver_data = NVME_QUIRK_BOGUS_NID | + NVME_QUIRK_DELAY_BEFORE_CHK_RDY, }, { PCI_DEVICE(0x1cc1, 0x5350), /* ADATA XPG GAMMIX S50 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1dbe, 0x5236), /* ADATA XPG GAMMIX S70 */ -- 2.41.0