From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:4864:20::644; helo=mail-pl1-x644.google.com; envelope-from=ming.huang@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id EC33E2118FF21 for ; Wed, 14 Nov 2018 06:50:56 -0800 (PST) Received: by mail-pl1-x644.google.com with SMTP id p4-v6so7898603plo.5 for ; Wed, 14 Nov 2018 06:50:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=3lrMbea+xc/wXpZ3oiNqwnqqezjJCfuk9SdW0XidchI=; b=MM/2ZOJQqd3TFY3luP5S3+oaQ6U1jChu4dL00gMrT7fYijh8pJsAut5VHCMUrpE0vp +yTh0ClTTx6BI3k8yquOVpsiLgBNn1VBnvo6woGuALxubc+Juzd2NmZ7u5aebZEOPeEn iuoDOLFqQH23VPkxL9+gEg8mRFTD9x1sea03U= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=3lrMbea+xc/wXpZ3oiNqwnqqezjJCfuk9SdW0XidchI=; b=bnBsAIA9i48dUD2HQwDjrWAgmrumvTkSFJfj7WTQDNrLAD77jG9ZIxmvCIqehqgtBD 6Wv/74Yv4fVrYOyxK+UMp0KZaKxeHgUyVnhhHdSRJp9KOzSoR441iWnTo7tomRgbij5B zzOX+Q10bgC16Bnl9B6n6R6pldoCmQwkC0Wq7o0Mu4zb0cWgmME9EuUTQUXk8V+pkB2n 4S7O1Tasi66TDwAydQYgs/6jEiE5v5SStAyVoc23oH1TkEMer3JtelUvd30OcyJhwkvQ lyGbgFDgAn98kaotvPPPxRDAdSc3mR2WhMlJPCCI9sM4cVKcHdNAzwgT9tr3CxIii6zr GZAw== X-Gm-Message-State: AGRZ1gJ5mD37LcbMHxmXFjk3FRnTJ/eD6qDnsR12rQBktnpZ25tTXhQ5 qhIDpduzigFITVNr/bt5LiCTlw== X-Google-Smtp-Source: AJdET5eWFCi6pG6b8kkzGbp6v5f7E/0jgP5/iY/iNkBv8926NqWLIUN8biQTI+F/ds/fO+OzFdQI8w== X-Received: by 2002:a17:902:703:: with SMTP id 3-v6mr2274834pli.38.1542207056375; Wed, 14 Nov 2018 06:50:56 -0800 (PST) Received: from [10.39.0.150] ([64.64.108.117]) by smtp.gmail.com with ESMTPSA id t4-v6sm32925494pfb.44.2018.11.14.06.50.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Nov 2018 06:50:55 -0800 (PST) To: Leif Lindholm Cc: linaro-uefi@lists.linaro.org, edk2-devel@lists.01.org, graeme.gregory@linaro.org, ard.biesheuvel@linaro.org, michael.d.kinney@intel.com, lersek@redhat.com, wanghuiqiang@huawei.com, huangming23@huawei.com, zhangjinsong2@huawei.com, huangdaode@hisilicon.com, john.garry@huawei.com, xinliang.liu@linaro.org, zhangfeng56@huawei.com References: <20181029035111.53262-1-ming.huang@linaro.org> <20181029035111.53262-4-ming.huang@linaro.org> <20181114005619.5pf35zgr6d72idge@bivouac.eciton.net> From: Ming Huang Message-ID: Date: Wed, 14 Nov 2018 22:50:43 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <20181114005619.5pf35zgr6d72idge@bivouac.eciton.net> Subject: Re: [PATCH edk2-non-osi v1 3/4] Hisilicon/D06: Fix set usb reg failed issue X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2018 14:50:57 -0000 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 11/14/2018 8:56 AM, Leif Lindholm wrote: > On Mon, Oct 29, 2018 at 11:51:10AM +0800, Ming Huang wrote: >> This issue may cause access usb3.0 device timeout. > > Can you add some more information? > Examples of affected hardware? > Visible behaviour to user? The default link timeout value of USB 3.0 controller is a bit short for some USB devices, and may cause it timeout in some cases. We have modify the registers in IoInitDxe,but a bug let the modifying not successful. > >> Build commit informations: >> edk2:53caffc33b6 >> edk2-platforms:d4d7e39886a >> HwPgk:2a7ee82855a > > HwPgk-> > HwPkg? > (Also in 2/4.) > > / > Leif > >> TrustedFirmware:5888a78d43c >> >> Contributed-under: TianoCore Contribution Agreement 1.1 >> Signed-off-by: Ming Huang >> --- >> Platform/Hisilicon/D06/Drivers/IoInitDxe/IoInitDxe.efi | Bin 229248 -> 230784 bytes >> 1 file changed, 0 insertions(+), 0 deletions(-) >> >> diff --git a/Platform/Hisilicon/D06/Drivers/IoInitDxe/IoInitDxe.efi b/Platform/Hisilicon/D06/Drivers/IoInitDxe/IoInitDxe.efi >> index c9172ff..8b6d740 100644 >> Binary files a/Platform/Hisilicon/D06/Drivers/IoInitDxe/IoInitDxe.efi and b/Platform/Hisilicon/D06/Drivers/IoInitDxe/IoInitDxe.efi differ >> -- >> 2.18.0 >>