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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 C91A8C31E5B for ; Tue, 18 Jun 2019 01:31:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9FC5C2082C for ; Tue, 18 Jun 2019 01:31:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VjMDps5z" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727011AbfFRBbj (ORCPT ); Mon, 17 Jun 2019 21:31:39 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:41448 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725829AbfFRBbj (ORCPT ); Mon, 17 Jun 2019 21:31:39 -0400 Received: by mail-qt1-f194.google.com with SMTP id d17so8358634qtj.8; Mon, 17 Jun 2019 18:31:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Kjb0KkcLsfA472XYdnRcQ6swrLy5rBSD+ZCDoLQnCFA=; b=VjMDps5zs04C62YPKuFEV3G/lnx3b6AEJU/bF34Y97PexFC7zhoj5sj7D7BYDAFxw+ 7fismKYtG7YJdtATl3jglE3u9YeOLW/cs6dckgkBhpuMuW7A7Sx8jrgnhJa53Numm+aI sHJciKbHs/l/nWXb3OcJ3BewIghWlyk1FC+RxfMbQOQp8FXx7FZ1Ij18eDC+SdvcO77m uWnS1bo3luGl+L6PDtGaVOl8s9Z7fHn/oRAyNx3JHgG5YQM638HAbGDNz7wo1UjCXsL3 nhq1GnnqZcqChIx75L36WcAeO49eeSdpnNnUTYot83dZJiMo1BcXMVryEHgoWuXj+Grz 86IQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Kjb0KkcLsfA472XYdnRcQ6swrLy5rBSD+ZCDoLQnCFA=; b=Nip5JvzOVmPuS/5BBYGjPVSwuR/3n+Q7SItzgB3gkKJ7f4abWDMVQbnvrcule3/y9s lOExiX9bz4XGLIP+0j4jbnf5F4wX+gGlqnb041BswR7xrejuCYVYdzvzTf9SyELmDT82 DIV5CL5tJZ7/TomHh1JlcB79pjr96+JOQnHILLBfCoJ7XuPQohEPt3ft1wE+pKCY7YFF B3Bv6jl4/zGoJAt2VxYz87VJxVhpQXRY4azrrwbxiLI1DqZ2q5b//X2U6efKLGFmTgV4 gXs3vOdQ3MqK4QtWZGuPJzeqVo2cys6F72soqSODTBoed+2EujWxJVp/blhQGR27qFG3 MGWw== X-Gm-Message-State: APjAAAVpgIzfXD6mSIGVdhcuO+WPDzj3Tx71wdJV2p0P1y4ddB49cSM0 NHekeTZ5s0/l2WIIX8WpvPnIsHXLsA8= X-Google-Smtp-Source: APXvYqwqy4zci5OY4W4YOp3pVEpnmfWyRvXNDWLLZdXYtHKsBJwqTku8+oIgo7mS2kmvtduL7FaauQ== X-Received: by 2002:ac8:323a:: with SMTP id x55mr6654287qta.211.1560821497979; Mon, 17 Jun 2019 18:31:37 -0700 (PDT) Received: from localhost.localdomain ([186.212.50.252]) by smtp.gmail.com with ESMTPSA id c30sm8340874qta.25.2019.06.17.18.31.35 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 17 Jun 2019 18:31:37 -0700 (PDT) From: Marcos Paulo de Souza To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Cc: Marcos Paulo de Souza Subject: [PATCH 0/2] Honor VPD check in usb/storage for SanDisk device Date: Mon, 17 Jun 2019 22:31:44 -0300 Message-Id: <20190618013146.21961-1-marcos.souza.org@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Before this patch, USB storage devices disabled VPD check by always setting skip_vpd_check. The first patch add a new entry to scsi_static_device_list related to SanDisk Cruzer Blade, which have VPD, adding BLIST_TRY_VPD_PAGES flag, which implies try_vpd_pages. The second patch check try_vpd_pages, and only set skip_vpd_pages if try_vpd_pages is not set. This patches along the wwid one [1], makes SanDisk Cruzer Blade device to present correctly wwid, vpd_pg80 and vpd_pg83 in sysfs, and let the window open to support another USB storage devices to support and present VPD. [1]: https://lkml.org/lkml/2019/6/11/1408 Marcos Paulo de Souza (2): scsi: devinfo: BLIST_TRY_VPD_PAGES for SanDisk Cruzer Blade usb: storage: scsiglue: Do not skip VPD if try_vpd_pages is set drivers/scsi/scsi_devinfo.c | 2 ++ drivers/usb/storage/scsiglue.c | 7 +++++-- 2 files changed, 7 insertions(+), 2 deletions(-) -- 2.21.0