From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V2Efd-0005WM-1I for qemu-devel@nongnu.org; Thu, 25 Jul 2013 02:05:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V2Efb-0006yf-Tb for qemu-devel@nongnu.org; Thu, 25 Jul 2013 02:05:00 -0400 Received: from mout.web.de ([212.227.15.14]:52624) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V2Efb-0006yV-Jt for qemu-devel@nongnu.org; Thu, 25 Jul 2013 02:04:59 -0400 Received: from mchn199C.mchp.siemens.de ([95.157.58.223]) by smtp.web.de (mrweb101) with ESMTPSA (Nemesis) id 0McFTf-1UmV6U1ciF-00JWgW for ; Thu, 25 Jul 2013 08:04:58 +0200 Message-ID: <51F0BFFE.8060900@web.de> Date: Thu, 25 Jul 2013 08:04:46 +0200 From: Jan Kiszka MIME-Version: 1.0 References: <1374501278-31549-1-git-send-email-pbonzini@redhat.com> <87ip02wqvn.fsf@codemonkey.ws> <1374729976.6142.61.camel@pasglop> <1374731256.6142.63.camel@pasglop> In-Reply-To: <1374731256.6142.63.camel@pasglop> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="----enig2MBWRDKUPQNIDTAJOXQQX" Subject: Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Benjamin Herrenschmidt Cc: Anthony Liguori , aik@ozlabs.ru, qemu-devel@nongnu.org, agraf@suse.de, hpoussin@reactos.org, Paolo Bonzini , aurelien@aurel32.net This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2MBWRDKUPQNIDTAJOXQQX Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 2013-07-25 07:47, Benjamin Herrenschmidt wrote: > On Thu, 2013-07-25 at 15:26 +1000, Benjamin Herrenschmidt wrote: >> On Mon, 2013-07-22 at 10:34 -0500, Anthony Liguori wrote: >>> >>> Really nice series. I'd prefer we simply got rid of the endianness >>> flag >>> entirely but this is a good step. >>> >>> Reviewed-by: Anthony Liguori >> >> Are you going to merge this ? >> >> Afaik (Alexey just told me), pretty much anything IO is broken for >> powerpc upstream and has been for weeks now ! It looks like the only >> thing that got reverted was the VGA problem but everything else is sti= ll >> busted including virtio. >> >> Why hasn't the original breakage been reverted immediately instead ? >=20 > It's actually worse than I thought. Alexey is showing me that in fact, > even PCI MMIO is busted, using EHCI causes qemu to segfault for example= =2E Can you be more specific? I suppose this is also on Power. Is it unrelated to the endianness topic? Jan ------enig2MBWRDKUPQNIDTAJOXQQX Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlHwwAUACgkQitSsb3rl5xSK5gCgh84xyC1D9I8/8P5wwrw73jL2 Va0An03iHZvHbd314ifhyGt7rNge2tVX =keTi -----END PGP SIGNATURE----- ------enig2MBWRDKUPQNIDTAJOXQQX--