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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,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 92FEAC433B4 for ; Thu, 8 Apr 2021 09:12:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7095461107 for ; Thu, 8 Apr 2021 09:12:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230518AbhDHJMx (ORCPT ); Thu, 8 Apr 2021 05:12:53 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:16082 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229672AbhDHJMl (ORCPT ); Thu, 8 Apr 2021 05:12:41 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FGFpc5rmbz1BFlC; Thu, 8 Apr 2021 17:10:16 +0800 (CST) Received: from huawei.com (10.67.165.24) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.498.0; Thu, 8 Apr 2021 17:12:20 +0800 From: Longfang Liu To: , , , CC: , , , , Subject: [PATCH 0/2] USB:ehci:fix the no SRBN register problem Date: Thu, 8 Apr 2021 17:09:42 +0800 Message-ID: <1617872985-42735-1-git-send-email-liulongfang@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (1) Add a whitelist for EHCI devices without SBRN registers. (2) Add Kunpeng920's EHCI device to the whitelist. Longfang Liu (2): USB:ehci:Add a whitelist for EHCI controllers USB:ehci:fix Kunpeng920 ehci hardware problem drivers/usb/host/ehci-pci.c | 29 +++++++++++++++++++++++++---- 1 file changed, 25 insertions(+), 4 deletions(-) -- 2.8.1