linux-kernel - Re: [PATCH 8/8] phy: add driver for TI TUSB1210 ULPI PHY

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: <20150129180416.GB2784@psi-dev26.jf.intel.com>
Date:	Thu, 29 Jan 2015 10:04:16 -0800
From:	David Cohen <david.a.cohen@...ux.intel.com>
To:	Felipe Balbi <balbi@...com>
Cc:	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Baolu Lu <baolu.lu@...ux.intel.com>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kishon Vijay Abraham I <kishon@...com>
Subject: Re: [PATCH 8/8] phy: add driver for TI TUSB1210 ULPI PHY

On Thu, Jan 29, 2015 at 10:20:49AM -0600, Felipe Balbi wrote:
> On Thu, Jan 29, 2015 at 04:30:53PM +0200, Heikki Krogerus wrote:
> > > Also, I was chatting in private with David and, apparently, there's a
> > > way to request for eye diagram data from BIOS straight. That's more
> > > in-line with what we would do for DT-based boots, passing that
> > > eye-diagram data as a DT attribute.
> > > 
> > > Care to comment ? If that's the case, I'd rather use that BIOS hook and
> > > remove ulpi_read() from probe().
> > 
> > I'm not familiar with such method. But if there is one, I'm not
> > against it. I need to check it.
> 
> David ? Care to comment ?

I agree with Heikki's proposal to use BIOS hook and remove ulpi_read()
from probe(). That address one of my chicken/egg concerns.

Br, David

> 
> -- 
> balbi


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/