linux-kernel - Re: Addition of config USB_HSIC

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: <YcL20/7ddWTsdIuQ@kroah.com>
Date:   Wed, 22 Dec 2021 10:58:43 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Lukas Bulwahn <lukas.bulwahn@...il.com>
Cc:     Vaibhav Hiremath <hvaibhav.linux@...il.com>,
        Johan Hovold <johan@...nel.org>, Alex Elder <elder@...nel.org>,
        greybus-dev@...ts.linaro.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-staging@...ts.linux.dev
Subject: Re: Addition of config USB_HSIC_USB3613 soon?

On Wed, Dec 22, 2021 at 10:54:41AM +0100, Lukas Bulwahn wrote:
> Dear Vaibhav, dear Johan, dear Alex, dear Greg,
> 
> I have seen that the greybus arche driver has been under heavy
> development in 2016 and 2017 with some further clean-up in 2019.
> 
> However, so far, the config GREYBUS_ARCHE for this driver still
> depends on the out-of-tree config USB_HSIC_USB3613, with a proper
> exception made for compile testing (with COMPILE_TEST).
> 
> Will this USB_HSIC_USB3613 config and driver still be added in the
> mainline kernel in the near future, so that the config dependencies
> are consistent in mainline?

Do you have this hardware?  If so, we can add the driver, but given that
I did not think the chip ever actually shipped, it didn't make much
sense.

> Or, are the further out-of-tree additions still maintained for the
> current kernel and will stay out of tree? Is this arche driver not
> needed anymore and can be dropped?

Do you want to drop it as it is causing problems for you?  It's a good
example driver for those wanting to create a greybus host controller
driver so it's nice to have in the tree, unless you have a different one
that should be merged instead?

thanks,

greg k-h