linux-kernel - Re: [PATCH AUTOSEL 5.16 06/34] usb: usb251xb: add boost-up property support

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] [day] [month] [year] [list]

Message-ID: <YgvS/f/iq00UCsUI@kroah.com>
Date:   Tue, 15 Feb 2022 17:21:17 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Sasha Levin <sashal@...nel.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Tommaso Merciai <tomm.merciai@...il.com>,
        Richard Leitner <richard.leitner@...ux.dev>,
        richard.leitner@...data.com, linux-usb@...r.kernel.org
Subject: Re: [PATCH AUTOSEL 5.16 06/34] usb: usb251xb: add boost-up property
 support

On Tue, Feb 15, 2022 at 10:26:29AM -0500, Sasha Levin wrote:
> From: Tommaso Merciai <tomm.merciai@...il.com>
> 
> [ Upstream commit 5c2b9c61ae5d8ad0a196d33b66ce44543be22281 ]
> 
> Add support for boost-up register of usb251xb hub.
> boost-up property control USB electrical drive strength
> This register can be set:
> 
>  - Normal mode -> 0x00
>  - Low         -> 0x01
>  - Medium      -> 0x10
>  - High        -> 0x11
> 
> (Normal Default)
> 
> References:
>  - http://www.mouser.com/catalog/specsheets/2514.pdf p29
> 
> Reviewed-by: Richard Leitner <richard.leitner@...ux.dev>
> Signed-off-by: Tommaso Merciai <tomm.merciai@...il.com>
> Link: https://lore.kernel.org/r/20220128181713.96856-1-tomm.merciai@gmail.com
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Sasha Levin <sashal@...nel.org>
> ---
>  drivers/usb/misc/usb251xb.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

This isn't needed in any stable tree, please drop it from all AUTOSEL
branches.

thanks,

greg k-h