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 11A8DC433F5 for ; Fri, 20 May 2022 19:31:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239562AbiETTbz (ORCPT ); Fri, 20 May 2022 15:31:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353226AbiETTby (ORCPT ); Fri, 20 May 2022 15:31:54 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 222C6195792 for ; Fri, 20 May 2022 12:31:53 -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 AF84861B5A for ; Fri, 20 May 2022 19:31:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84D2FC385A9; Fri, 20 May 2022 19:31:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1653075112; bh=Rswnx8MAVy06CUGPbWLPckdT7bNAlPj/7MttQQh3S/M=; h=Subject:To:From:Date:From; b=VAS00o4kBpVy3KeLL1uMDeVNnqIhsecpDCm69Xucu7Sm5sRaWhjMc0QsJ0jcxF6iB CsRHIRwuhqYDHnEIxEmJaPGTaWYdjYteBn3P22fqw0EiEXDhoEdsitWipkB3zOMXpT Xu0rtM56Agu2By+D8b1L1Z1NsUwIWaou8Pq0DPJo= Subject: patch "USB: new quirk for Dell Gen 2 devices" added to usb-testing To: monish.kumar.r@intel.com, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Fri, 20 May 2022 21:18:53 +0200 Message-ID: <165307433327232@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-testing 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 be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open. 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