From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF421C2D0B1 for ; Thu, 6 Feb 2020 04:54:05 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 97C7021775 for ; Thu, 6 Feb 2020 04:54:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="Imi6bZmp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 97C7021775 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60552 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izZAy-0007Ap-OY for qemu-devel@archiver.kernel.org; Wed, 05 Feb 2020 23:54:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41589) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1izZAO-0006mH-96 for qemu-devel@nongnu.org; Wed, 05 Feb 2020 23:53:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1izZAM-0004Xu-KE for qemu-devel@nongnu.org; Wed, 05 Feb 2020 23:53:27 -0500 Received: from ozlabs.org ([203.11.71.1]:39497) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1izZAL-0004Ii-GY for qemu-devel@nongnu.org; Wed, 05 Feb 2020 23:53:26 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 48CmKD3nL3z9sP7; Thu, 6 Feb 2020 15:53:20 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1580964800; bh=m4y17p3+xgYBQk6ljX39nwMiq9mz8i6qXENxtrea0fg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Imi6bZmp9dlkyVIILNe6XN1wtVM5FwZVjijLe9rZTXyoQW1FxtaoyBXIPA8uZp87b 9DI2nz0bwCO90+c+yib1AcwPZwI6tqALirWldxCU5529xyg8KU7kf3/yY4OejAGnJy EJNymDriM8fKhHkzIIiWKS9I2t6AIREPM3aw4GDk= Date: Thu, 6 Feb 2020 15:47:57 +1100 From: David Gibson To: Cornelia Huck Subject: Re: VW ELF loader Message-ID: <20200206044757.GM60221@umbus.fritz.box> References: <20200203012842.GD52446@umbus.fritz.box> <8420784f-b4c7-9864-8534-b94dbc5f74ff@redhat.com> <71d1cc16-f07d-481d-096b-17ee326157bb@ozlabs.ru> <20200205060634.GI60221@umbus.fritz.box> <20200205102830.15cb9706.conny@cornelia-huck.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="eWmFpGZayiNrn4FL" Content-Disposition: inline In-Reply-To: <20200205102830.15cb9706.conny@cornelia-huck.de> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 203.11.71.1 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Huth , Alexey Kardashevskiy , qemu-devel , Christian Borntraeger , Paolo Bonzini , Stefano Garzarella Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --eWmFpGZayiNrn4FL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 05, 2020 at 10:28:30AM +0100, Cornelia Huck wrote: > On Wed, 5 Feb 2020 17:06:34 +1100 > David Gibson wrote: >=20 > > On Tue, Feb 04, 2020 at 12:26:32AM +0100, Paolo Bonzini wrote: >=20 > > > You can generalize and reuse the s390 code. All you have to write is = the > > > PCI scan and virtio-pci setup. =20 > >=20 > > If we assume virtio only. In any case it sounds like the s390 code is > > actually based on the SLOF code anyway. >=20 > Only the netboot part. Device discovery/setup etc. had been written > from scratch, but I'm not sure how much reusable infrastructure remains > once you strip all the s390x-specific stuff. The netboot's the bit we'd be interested in, anyway. --=20 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 --eWmFpGZayiNrn4FL Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAl47mn0ACgkQbDjKyiDZ s5IzmxAA1jDGcUUzuV/M3HY8XIe6OTOnwjp/IaNA17+MNHO80QsbPmVhngTMN0z/ lFOsgmXe7cvdCvx5zC/+dvcKYZgHv4uC12kuFvNJe4yCUt+JqjjuVppb5LuxN2sV f4Hi8SEnr4qeYDtTQepqz/d/MlppzjU78Tf2S5NYx3LTn40Bu/tYT4milQo6tR1g WuOqeOAMuR+wNX6WBqNGCzEXb9Uj9+M/a13OtS067ZGC2RZuvuGcjgqTviAsJnT8 KnLZj6YW1rrjllGINvTetTn8hj4Toxkgrvf/kX4g7+oIxIpUPvED2FZADikkNVGv BH4UerRUAcHPdQOjuD6BoM3ur2SsUaKGLDK077XNZM4j0zlWmMJP5xuOHL4ikMwM xJeIK4ssn+NwkZVGCnvMJBLVrN9QrzHJs6eCo1p150KTvrk1eH3fYGPeRCjhHdoN cJ9VWkWN7MIIjrIOBZfu2RTOuub06FqjhP5bg602vcrCQW/iCzKYARaG4jAK0tp9 +jovIlgb8fmz7XEjRJIiDnN3SMiQKpcU8Fi0qowqTlBLazFFXZ8gRsXXSWx65hU5 NxNc+WhXpyGEtCIo3MPZMDG6xzbhZ6CsF7AAKEffdllZBYJSYbc9xzwp6zgE2UYl FdSC0INhYyhwbmtQ/+/1tWcZMGbq5sLT7dPzlj4S9gF1cxFrlIw= =0xJy -----END PGP SIGNATURE----- --eWmFpGZayiNrn4FL--