From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from oproxy9.bluehost.com ([69.89.24.6]:38174 "HELO oproxy9.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750865Ab2A0RPk (ORCPT ); Fri, 27 Jan 2012 12:15:40 -0500 Date: Fri, 27 Jan 2012 09:15:33 -0800 From: Jesse Barnes To: Myron Stowe Cc: linux-pci@vger.kernel.org, bhelgaas@google.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH -v2 1/3] PCI: Fix starting basis for resource requests Message-ID: <20120127091533.52ada529@jbarnes-desktop> In-Reply-To: <20111121185407.9603.70264.stgit@amt.stowe> References: <20111121185401.9603.34587.stgit@amt.stowe> <20111121185407.9603.70264.stgit@amt.stowe> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/c12rSxJftZ/=.VPcsQv+d7/"; protocol="application/pgp-signature" Sender: linux-pci-owner@vger.kernel.org List-ID: --Sig_/c12rSxJftZ/=.VPcsQv+d7/ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 21 Nov 2011 11:54:07 -0700 Myron Stowe wrote: > From: Myron Stowe >=20 > pci_revert_fw_address() is used to reinstate a PCI device's original > FW-assigned BIOS BAR value(s) if normal resource assignment fails. >=20 > When attempting to reinstate an address, the point within the resource > tree from which to attempt the new resource request should be the parent > resource corresponding to the device, not the base of the resource tree > (ioport_resource or iomem_resource). For PCI devices this would > typically be the resource corresponding to the upstream PCI host bridge > or P2P bridge aperture. >=20 > This patch sets the point within the resource tree to attempt a new > resource assignment request to the PCI device's parent resource and only > if that fails does it fall back to the base ioport_resource or > iomem_resource. >=20 > Signed-off-by: Myron Stowe > --- Applied these 3 to my -next branch, thanks for your patience Myron. --=20 Jesse Barnes, Intel Open Source Technology Center --Sig_/c12rSxJftZ/=.VPcsQv+d7/ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJPItu1AAoJEIEoDkX4Qk9hsZUP/3ITxSNnBIyvUBls2OC+QhLc 0wdTSkdEAnBElCubfDEXBDg3vMONTcDZYjigNidlbNhk+e6fj16eZlXKoHdITEdS h3X4d3FWiS/04umAlOFkFTEtiZ27E9fJGJv4Uwi6s5PEPme2Lw94VELXBmAHHxWU gSlFp8sJHsu/R5HO1qh4mbvrpYpfW9MIOBO4Q8COPvL19Y+RPz8Ly8SVgAp9ZdaC MjKVDCd9dqu9neWGCbpmFfMCND+kNY80PmFyEMrQ6wsJt9UiOyGqDoxI82fGeeOC wUDF+6lChrd09S1Nj7Kx7mcEhbaZ/QAw6KRZnLshMU/cDi2g1yeiht+TBJi4zjAS L5bCa0tqFMNGKrhJBmJDpxlow332AfQ0XTH0jPae6GUxUtV3hCO+tLMfVOWC52hz UY+RTfPLvynFg3e7yGnEnYnno13NhUHRx9j1+wlxbaBBp2oyfwNjh4axb1QqkRuW U0N5wgox76LVqiIYxI0dTToQ+DdRsHXqOlRkY3QYnwbRcr8jNT863aR9i2qVMwVQ 9PC3ubPF7Kvx2hMjDvRIccxfOJho7uuVbqq/YimT9xHu1sCSN6Ugb/dJ0PgA2tEP c0j7FB4kCwoR5RrdVfa6qnwaVW/uOG3Sf52dZxSZmFjfRJurPyNGVH2vY9U8/Tyj C/3iZoPO8Np4yI6XRyTd =3tDm -----END PGP SIGNATURE----- --Sig_/c12rSxJftZ/=.VPcsQv+d7/--