linux-kernel - Re: [PATCH 4/9 v2] usb: usb251xb: Add 5,6,7 ports boost settings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <bd49be97-2d63-8f70-b57b-14ae9ada45e4@skidata.com>
Date:   Wed, 4 Oct 2017 09:57:36 +0200
From:   Richard Leitner <richard.leitner@...data.com>
To:     Serge Semin <fancer.lancer@...il.com>,
        <gregkh@...uxfoundation.org>, <robh+dt@...nel.org>,
        <mark.rutland@....com>
CC:     <Sergey.Semin@...latforms.ru>, <linux-usb@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Richard Leitner <richard.leitner@...data.com>
Subject: Re: [PATCH 4/9 v2] usb: usb251xb: Add 5,6,7 ports boost settings


On 09/16/2017 12:42 PM, Serge Semin wrote:
> USB electrical signaling drive strength boost bit is also supported
> by USB2517 hub. Since it got three addition ports, the designers
> needed to add one more register for initialization. It turned out
> to be formerly reserved 0xF7. As before we just initialize it with
> default zeros.
> 
> Signed-off-by: Serge Semin <fancer.lancer@...il.com>
> ---
>  drivers/usb/misc/usb251xb.c | 15 ++++++++++-----
>  1 file changed, 10 insertions(+), 5 deletions(-)
> 

Looks good to me. Feel free to add:

Acked-by: Richard Leitner <richard.leitner@...data.com>

regards,
Richard.L