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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 0E829C43381 for ; Sat, 16 Mar 2019 03:54:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9A61218E0 for ; Sat, 16 Mar 2019 03:54:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727179AbfCPDyC (ORCPT ); Fri, 15 Mar 2019 23:54:02 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:36514 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727123AbfCPDx7 (ORCPT ); Fri, 15 Mar 2019 23:53:59 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 2A1344044FD375360EFC; Sat, 16 Mar 2019 11:53:57 +0800 (CST) Received: from vm100-107-113-134.huawei.com (100.107.113.134) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.408.0; Sat, 16 Mar 2019 11:53:50 +0800 From: Yu Chen To: , , CC: , , , , , , , , , , , , , , Yu Chen , Andy Shevchenko , Felipe Balbi , "Greg Kroah-Hartman" , Binghui Wang Subject: [PATCH v4 06/12] usb: dwc3: Increase timeout for CmdAct cleared by device controller Date: Sat, 16 Mar 2019 11:53:36 +0800 Message-ID: <20190316035342.77998-7-chenyu56@huawei.com> X-Mailer: git-send-email 2.15.0-rc2 In-Reply-To: <20190316035342.77998-1-chenyu56@huawei.com> References: <20190316035342.77998-1-chenyu56@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [100.107.113.134] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It needs more time for the device controller to clear the CmdAct of DEPCMD on Hisilicon Kirin Soc. Cc: Andy Shevchenko Cc: Felipe Balbi Cc: Greg Kroah-Hartman Cc: John Stultz Cc: Binghui Wang Signed-off-by: Yu Chen --- drivers/usb/dwc3/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index e293400cc6e9..9cefb579e161 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -270,7 +270,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd, { const struct usb_endpoint_descriptor *desc = dep->endpoint.desc; struct dwc3 *dwc = dep->dwc; - u32 timeout = 1000; + u32 timeout = 5000; u32 saved_config = 0; u32 reg; -- 2.15.0-rc2