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 AA597C433FE for ; Fri, 20 May 2022 19:32:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353240AbiETTcG (ORCPT ); Fri, 20 May 2022 15:32:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353247AbiETTcD (ORCPT ); Fri, 20 May 2022 15:32:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65DC219579E for ; Fri, 20 May 2022 12:32:01 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id A65D561B5A for ; Fri, 20 May 2022 19:32:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 845D7C385A9; Fri, 20 May 2022 19:31:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1653075120; bh=1dDoJ/qyoZrNAd59cyxsiBRTUOERaBm9PEgUfjxHOjU=; h=Subject:To:From:Date:From; b=mR3DTb4swPBuSf76L61+2XU/Bw+7+kqE2E9HTJ4vRsp46KULC+Mu+kKqbVp5LuAFQ MqP7w5g3cpbbf2lM/MI78TJ5zDWTSA25ZF+moTBEUPMUFK12z41Rz1ruVld0Qz7uZd s+td3AhEXmM+b7nvTO1QRXbMaF1XEke8xoRSLKdU= Subject: patch "USB: new quirk for Dell Gen 2 devices" added to usb-next To: monish.kumar.r@intel.com, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Fri, 20 May 2022 21:19:51 +0200 Message-ID: <165307439198107@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled USB: new quirk for Dell Gen 2 devices to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 97fa5887cf283bb75ffff5f6b2c0e71794c02400 Mon Sep 17 00:00:00 2001 From: Monish Kumar R Date: Fri, 20 May 2022 18:30:44 +0530 Subject: USB: new quirk for Dell Gen 2 devices Add USB_QUIRK_NO_LPM and USB_QUIRK_RESET_RESUME quirks for Dell usb gen 2 device to not fail during enumeration. Found this bug on own testing Signed-off-by: Monish Kumar R Cc: stable Link: https://lore.kernel.org/r/20220520130044.17303-1-monish.kumar.r@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 97b44a68668a..f99a65a64588 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -510,6 +510,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* DJI CineSSD */ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, + /* DELL USB GEN2 */ + { USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME }, + /* VCOM device */ { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, -- 2.36.1