From: David Gibson <dwg@au1.ibm.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: aliguori@us.ibm.com, joerg.roedel@amd.com, qemu-devel@nongnu.org,
agraf@suse.de, eduard.munteanu@linux360.ro, rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH 09/10] usb-ohci: Use PCI DMA stub functions
Date: Fri, 2 Sep 2011 11:47:52 +1000 [thread overview]
Message-ID: <20110902014752.GT11906@yookeroo.fritz.box> (raw)
In-Reply-To: <4E5F5A28.9040001@redhat.com>
On Thu, Sep 01, 2011 at 12:10:48PM +0200, Gerd Hoffmann wrote:
> On 09/01/11 07:01, David Gibson wrote:
> >From: Eduard - Gabriel Munteanu<eduard.munteanu@linux360.ro>
> >
> >This updates the usb-ohci device emulation to use the explicit PCI DMA
> >functions, instead of directly calling physical memory access functions.
>
> It isn't that simple.
>
> There are non-PCI ohci devices which I think you break with this
> patch.
Ah, good point. I'll remove the OHCI patch from the next iteration of
this series, and fix it properly later with some of the other harder
cases like ne2k.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2011-09-02 1:48 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 5:00 [Qemu-devel] [0/10] Preliminary work for IOMMU emulation support; the easy bits David Gibson
2011-09-01 5:00 ` [Qemu-devel] [PATCH 01/10] Add stub functions for PCI device models to do PCI DMA David Gibson
2011-09-01 15:35 ` Michael S. Tsirkin
2011-09-02 0:39 ` David Gibson
2011-09-02 4:38 ` David Gibson
2011-09-05 7:55 ` Michael S. Tsirkin
2011-09-01 15:55 ` Anthony Liguori
2011-09-01 16:03 ` Avi Kivity
2011-09-01 16:05 ` Anthony Liguori
2011-09-01 16:11 ` Avi Kivity
2011-09-01 16:32 ` Anthony Liguori
2011-09-02 8:35 ` Avi Kivity
2011-09-03 12:25 ` Blue Swirl
2011-09-02 0:38 ` David Gibson
2011-09-02 8:37 ` Avi Kivity
2011-09-03 3:04 ` Eduard - Gabriel Munteanu
2011-09-02 4:40 ` David Gibson
2011-09-03 1:16 ` Richard Henderson
2011-09-23 16:37 ` Anthony Liguori
2011-09-01 5:00 ` [Qemu-devel] [PATCH 02/10] rtl8139: Use PCI DMA stub functions David Gibson
2011-09-01 5:00 ` [Qemu-devel] [PATCH 03/10] eepro100: " David Gibson
2011-09-01 5:00 ` [Qemu-devel] [PATCH 04/10] ac97: " David Gibson
2011-09-01 5:00 ` [Qemu-devel] [PATCH 05/10] es1370: " David Gibson
2011-09-01 5:00 ` [Qemu-devel] [PATCH 06/10] e1000: " David Gibson
2011-09-01 5:01 ` [Qemu-devel] [PATCH 07/10] lsi53c895a: " David Gibson
2011-09-01 5:01 ` [Qemu-devel] [PATCH 08/10] pcnet-pci: " David Gibson
2011-09-01 5:01 ` [Qemu-devel] [PATCH 09/10] usb-ohci: " David Gibson
2011-09-01 10:10 ` Gerd Hoffmann
2011-09-02 1:47 ` David Gibson [this message]
2011-09-01 5:01 ` [Qemu-devel] [PATCH 10/10] intel-hda: " David Gibson
2011-09-01 10:16 ` Gerd Hoffmann
2011-09-02 1:42 ` David Gibson
2011-09-01 11:33 ` [Qemu-devel] [0/10] Preliminary work for IOMMU emulation support; the easy bits Eduard - Gabriel Munteanu
2011-09-02 0:36 ` David Gibson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110902014752.GT11906@yookeroo.fritz.box \
--to=dwg@au1.ibm.com \
--cc=agraf@suse.de \
--cc=aliguori@us.ibm.com \
--cc=eduard.munteanu@linux360.ro \
--cc=joerg.roedel@amd.com \
--cc=kraxel@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).