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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 CE808C2D0DB for ; Wed, 22 Jan 2020 09:50:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A64A120704 for ; Wed, 22 Jan 2020 09:50:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579686658; bh=PMSIln64bD9O25YS78Zt5inzG7df2u5lU9cUIRgVk2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=t7G00msmyEJRPckygNPTog0hxYMYR2Ur5kQq1Q2skSU0ng3RjIAvwN4UGqXUfrVln tOn4OBd1nUZ0xlh5WVJdfjjCvgzKyNXPUhs6HLS8savUZTDufRCOJCQFvaPoDS6Wh6 LM1l296W+F60p8H9ksD/JPWbwQbQ8udezIKDZQec= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732594AbgAVJhm (ORCPT ); Wed, 22 Jan 2020 04:37:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:53854 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731321AbgAVJhk (ORCPT ); Wed, 22 Jan 2020 04:37:40 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A160324680; Wed, 22 Jan 2020 09:37:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579685860; bh=PMSIln64bD9O25YS78Zt5inzG7df2u5lU9cUIRgVk2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hGJl3FYJoUk3cByI3IULXEZtiDcRtQWmtbRKw4q5cDDNwH/VWfV0wbJvXx76poiEQ 9/Dxncbau+fP2tk34F1uOmKvy3RSalO28hZLD+dVViPUGwgUyqUFoGZnKXJS9r8sqq 0JevI49L2m+aXu+0eONlgTDSAl34ql3S3RX6kISc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Reinhard Speyerer , Johan Hovold Subject: [PATCH 4.14 12/65] USB: serial: option: add support for Quectel RM500Q in QDL mode Date: Wed, 22 Jan 2020 10:28:57 +0100 Message-Id: <20200122092752.951998274@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200122092750.976732974@linuxfoundation.org> References: <20200122092750.976732974@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Reinhard Speyerer commit f3eaabbfd093c93d791eb930cc68d9b15246a65e upstream. Add support for Quectel RM500Q in QDL mode. T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 24 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=0800 Rev= 0.00 S: Manufacturer=Qualcomm CDMA Technologies MSM S: Product=QUSB_BULK_SN:xxxxxxxx S: SerialNumber=xxxxxxxx C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=10 Driver=option E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms It is assumed that the ZLP flag required for other Qualcomm-based 5G devices also applies to Quectel RM500Q. Signed-off-by: Reinhard Speyerer Cc: stable Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1110,6 +1110,8 @@ static const struct usb_device_id option { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x30) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10), + .driver_info = ZLP }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },