linux-kernel - Re: [PATCH 2/4] ACPI / platform: provide default DMA mask

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: <20140923152945.GE28592@saruman>
Date:	Tue, 23 Sep 2014 10:29:45 -0500
From:	Felipe Balbi <balbi@...com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
CC:	<balbi@...com>, Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Alan Cox <alan@...ux.intel.com>,
	<linux-kernel@...r.kernel.org>, <linux-acpi@...r.kernel.org>
Subject: Re: [PATCH 2/4] ACPI / platform: provide default DMA mask

On Tue, Sep 23, 2014 at 05:17:03PM +0200, Rafael J. Wysocki wrote:
> On Tuesday, September 23, 2014 09:52:21 AM Felipe Balbi wrote:
> > On Tue, Sep 23, 2014 at 04:52:01PM +0200, Rafael J. Wysocki wrote:
> > > On Tuesday, September 23, 2014 03:17:12 PM Heikki Krogerus wrote:
> > > > On Wed, Aug 20, 2014 at 02:55:26PM +0300, Heikki Krogerus wrote:
> > > > > Most devices are configured for 32-bit DMA addresses.
> > > > > Setting the mask to 32-bit here removes the need for the
> > > > > drivers to do it separately.
> > > > 
> > > > Rafael, is this OK?
> > > 
> > > Fine by me, but it should go in via dwc3 I think.
> > 
> > huh ? Seems like there's no direct dependency.
> 
> Well, it's part of a series where all of the other patches touch dwc3.
> Doesn't anything in that series depend on this patch?

dunno, I haven't received anything.

-- 
balbi

Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)