netdev - Re: [PATCH net-next 05/19] net: usb: aqc111: Introduce PHY access

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Message-ID: <747f70d8-303a-aeea-2359-26b03a5e0336@aquantia.com>
Date:   Mon, 8 Oct 2018 17:10:21 +0300
From:   Igor Russkikh <igor.russkikh@...antia.com>
To:     Oliver Neukum <oneukum@...e.com>,
        "David S . Miller" <davem@...emloft.net>
Cc:     Dmitry Bezrukov <Dmitry.Bezrukov@...antia.com>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 05/19] net: usb: aqc111: Introduce PHY access

Hi Oliver,

>> +	aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MAJOR,
>> +			1, 1, &aqc111_data->fw_ver.major);
>> +	aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MINOR,
>> +			1, 1, &aqc111_data->fw_ver.minor);
>> +	aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_REV,
>> +			1, 1, &aqc111_data->fw_ver.rev);
> 
> Why read the stuff you don't need?

fw_ver is used below to determine phy access mode.

fw_ver.rev is not used in this exact patch, thats true,
but it gets reported in later patches in the set.

Regards,
  Igor