linux-kernel - Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently

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: <87d1oui6eh.fsf@linux.intel.com>
Date:	Tue, 10 May 2016 12:55:34 +0300
From:	Felipe Balbi <balbi@...nel.org>
To:	Roger Quadros <rogerq@...com>
Cc:	tony@...mide.com, Joao.Pinto@...opsys.com,
	sergei.shtylyov@...entembedded.com, peter.chen@...escale.com,
	jun.li@...escale.com, grygorii.strashko@...com,
	yoshihiro.shimoda.uh@...esas.com, nsekhar@...com, b-liu@...com,
	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org, Roger Quadros <rogerq@...com>
Subject: Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently


Hi,

Roger Quadros <rogerq@...com> writes:
> Don't make any decisions regarding VBUS session based on ID
> status. That is best left to the OTG core.
>
> Pass ID and VBUS events independent of each other so that OTG
> core knows exactly what to do.
>
> This makes dual-role with extcon work with OTG irq on OMAP platforms.
>
> Signed-off-by: Roger Quadros <rogerq@...com>

I have a feeling this will regress OMAP5432 uEVM. Did you test with that
board ?

cheers

-- 
balbi

Download attachment "signature.asc" of type "application/pgp-signature" (819 bytes)