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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 71F87C433E2 for ; Fri, 11 Sep 2020 17:32:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 334D0221ED for ; Fri, 11 Sep 2020 17:32:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599845546; bh=3/V59JfWy1R9Sb/dRths/mhlZVe96k+zlNpcN3dIM5Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=lH7WA3xm05tQehsxakg5JpYur3IW5+cdVexXTVVWKlRXrAHpf9HTRxlbcLqeleXSW /4MKGgSDXpEWIcfprrkl1W+h6gt770Brb+oJxgf5wc2M9AIX9X1Yg/SvWGYYndMfoy juZ1bNEGeAIA6arv45iKJRgA8HLepUlIrEx7aD9k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726408AbgIKRcW (ORCPT ); Fri, 11 Sep 2020 13:32:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:49870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726061AbgIKMzd (ORCPT ); Fri, 11 Sep 2020 08:55:33 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 9412122241; Fri, 11 Sep 2020 12:54:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599828865; bh=3/V59JfWy1R9Sb/dRths/mhlZVe96k+zlNpcN3dIM5Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qxqjIa0I9TMjkZkgMZta7OczexKzhdmD8o2wjg9ns5QKn82CgOjPcF9qQU0ZtY8ip 7H3lb62OYk4JNfcfePaCosvpi6j+Obu6ACSsfjb3W7Fjzh/NQKlCZpSRubg935v6T9 quy/CEWvDqvD676mp5Sb9fCp6KAPFDcquTsKuVss= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Daniele Palmas , "David S. Miller" , Sasha Levin Subject: [PATCH 4.4 37/62] drivers: net: usb: qmi_wwan: add QMI_QUIRK_SET_DTR for Telit PID 0x1201 Date: Fri, 11 Sep 2020 14:46:20 +0200 Message-Id: <20200911122504.243362582@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200911122502.395450276@linuxfoundation.org> References: <20200911122502.395450276@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniele Palmas [ Upstream commit 14cf4a771b3098e431d2677e3533bdd962e478d8 ] Telit LE920A4 uses the same pid 0x1201 of LE920, but modem implementation is different, since it requires DTR to be set for answering to qmi messages. This patch replaces QMI_FIXED_INTF with QMI_QUIRK_SET_DTR: tests on LE920 have been performed in order to verify backward compatibility. Signed-off-by: Daniele Palmas Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/usb/qmi_wwan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index d48639cfec370..36aadc89175f8 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -921,7 +921,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1040, 2)}, /* Telit LE922A */ {QMI_FIXED_INTF(0x1bc7, 0x1200, 5)}, /* Telit LE920 */ - {QMI_FIXED_INTF(0x1bc7, 0x1201, 2)}, /* Telit LE920 */ + {QMI_QUIRK_SET_DTR(0x1bc7, 0x1201, 2)}, /* Telit LE920, LE920A4 */ {QMI_FIXED_INTF(0x1c9e, 0x9b01, 3)}, /* XS Stick W100-2 from 4G Systems */ {QMI_FIXED_INTF(0x0b3c, 0xc000, 4)}, /* Olivetti Olicard 100 */ {QMI_FIXED_INTF(0x0b3c, 0xc001, 4)}, /* Olivetti Olicard 120 */ -- 2.25.1