linux-kernel - Re: [PATCH v2 05/10] net: hisilicon: HI13X1

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Date:   Tue, 9 Jul 2019 21:48:56 +0800
From:   Jiangfeng Xiao <xiaojiangfeng@...wei.com>
To:     Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
        <davem@...emloft.net>, <robh+dt@...nel.org>,
        <yisen.zhuang@...wei.com>, <salil.mehta@...wei.com>,
        <mark.rutland@....com>, <dingtianhong@...wei.com>
CC:     <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <leeyou.li@...wei.com>,
        <nixiaoming@...wei.com>, <jianping.liu@...wei.com>,
        <xiekunxun@...wei.com>
Subject: Re: [PATCH v2 05/10] net: hisilicon: HI13X1_GMAX need dreq reset at
 first



On 2019/7/9 17:35, Sergei Shtylyov wrote:
> Hello!
> 
> On 09.07.2019 6:31, Jiangfeng Xiao wrote:
> 
>> HI13X1_GMAC delete request for soft reset at first,
>> otherwise, the subsequent initialization will not
>> take effect.
>>
>> Signed-off-by: Jiangfeng Xiao <xiaojiangfeng@...wei.com>
>> ---
>>   drivers/net/ethernet/hisilicon/hip04_eth.c | 24 ++++++++++++++++++++++++
>>   1 file changed, 24 insertions(+)
>>
>> diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c
>> index fe61b01..19d8cfd 100644
>> --- a/drivers/net/ethernet/hisilicon/hip04_eth.c
>> +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
> [...]
>> @@ -853,6 +867,15 @@ static int hip04_mac_probe(struct platform_device *pdev)
>>           goto init_fail;
>>       }
>>   +#if defined(CONFIG_HI13X1_GMAC)
>> +    res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
>> +    priv->sysctrl_base = devm_ioremap_resource(d, res);
> 
>    There's devm_platform_ioremap_resource() now.

Thank you for your review, Great issue, which makes my code more concise.

I will fix it in v3. Or submit a patch to modify it separately, if maintainer
applies this patch series.