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 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