From patchwork Tue Jan 21 12:40:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hayes Wang X-Patchwork-Id: 11343705 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E7F54924 for ; Tue, 21 Jan 2020 12:43:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D13B12465B for ; Tue, 21 Jan 2020 12:43:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729835AbgAUMm5 (ORCPT ); Tue, 21 Jan 2020 07:42:57 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:54697 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729793AbgAUMm5 (ORCPT ); Tue, 21 Jan 2020 07:42:57 -0500 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.62 with qID 00LCgrOW011006, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (RTITCASV01.realtek.com.tw[172.21.6.18]) by rtits2.realtek.com.tw (8.15.2/2.57/5.78) with ESMTPS id 00LCgrOW011006 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 21 Jan 2020 20:42:53 +0800 Received: from fc30.localdomain (172.21.177.138) by RTITCASV01.realtek.com.tw (172.21.6.18) with Microsoft SMTP Server id 14.3.468.0; Tue, 21 Jan 2020 20:42:52 +0800 From: Hayes Wang To: CC: , , , , , Hayes Wang Subject: [PATCH net 4/9] r8152: disable U2P3 for RTL8153B Date: Tue, 21 Jan 2020 20:40:30 +0800 Message-ID: <1394712342-15778-342-Taiwan-albertk@realtek.com> X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <1394712342-15778-338-Taiwan-albertk@realtek.com> References: <1394712342-15778-338-Taiwan-albertk@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.177.138] Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Enable U2P3 may miss zero packet for bulk-in. Signed-off-by: Hayes Wang --- drivers/net/usb/r8152.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index e29e1a13e811..0a118fd83692 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -3388,7 +3388,6 @@ static void rtl8153b_runtime_enable(struct r8152 *tp, bool enable) r8153b_ups_en(tp, false); r8153_queue_wake(tp, false); rtl_runtime_suspend_enable(tp, false); - r8153_u2p3en(tp, true); r8153b_u1u2en(tp, true); } } @@ -4687,7 +4686,6 @@ static void r8153b_hw_phy_cfg(struct r8152 *tp) r8153_aldps_en(tp, true); r8152b_enable_fc(tp); - r8153_u2p3en(tp, true); set_bit(PHY_RESET, &tp->flags); } @@ -5017,7 +5015,6 @@ static void rtl8153b_up(struct r8152 *tp) ocp_write_dword(tp, MCU_TYPE_USB, USB_RX_BUF_TH, RX_THR_B); r8153_aldps_en(tp, true); - r8153_u2p3en(tp, true); r8153b_u1u2en(tp, true); }