On Wed, Nov 4, 2009 at 11:31 AM, Bjorn Helgaas <bjorn.helgaas@xxxxxx> wrote: > On Wednesday 04 November 2009 10:44:35 am Matthew Wilcox wrote: >> On Wed, Nov 04, 2009 at 10:32:37AM -0700, Bjorn Helgaas wrote: >> > This series doesn't change any behavior; it just makes our messages >> > about PCI resource management a little more consistent and complete. >> >> Could you give a before-and-after sample subset of dmesg? This looks >> good, on its face, I just want to see examples. > > Sure. In the normal case, it's not terribly interesting -- I added some > bridge discovery information and ROM BAR assignment messages, as in the > HP DL380G6 diff below. It's more interesting when we find problems. I'll > try to dig up an example of that, too. > > --- dl380g6a.old 2009-11-04 12:21:34.000000000 -0700 > +++ dl380g6a.new 2009-11-04 12:22:11.000000000 -0700 > @@ -324,8 +324,18 @@ > pci 0000:04:00.0: supports D1 > pci 0000:04:00.0: PME# supported from D0 > pci 0000:04:00.0: PME# disabled > +pci 0000:00:01.0: PCI bridge to [bus 04-04] > pci 0000:00:01.0: bridge window [io 0x4000-0x4fff] > pci 0000:00:01.0: bridge window [mem 0xfbb00000-0xfbffffff] > +pci 0000:00:02.0: PCI bridge to [bus 05-05] > +pci 0000:00:03.0: PCI bridge to [bus 10-12] > +pci 0000:00:04.0: PCI bridge to [bus 13-13] > +pci 0000:00:05.0: PCI bridge to [bus 14-16] > +pci 0000:00:06.0: PCI bridge to [bus 17-19] > +pci 0000:00:07.0: PCI bridge to [bus 0d-0f] > +pci 0000:00:08.0: PCI bridge to [bus 0a-0c] > +pci 0000:00:09.0: PCI bridge to [bus 07-09] > +pci 0000:00:0a.0: PCI bridge to [bus 06-06] > pci 0000:02:00.0: reg 10: [mem 0xf4000000-0xf5ffffff 64bit] > pci 0000:02:00.0: reg 30: [mem 0x00000000-0x0000ffff pref] > pci 0000:02:00.0: PME# supported from D0 D3hot D3cold > @@ -334,6 +344,7 @@ > pci 0000:02:00.1: reg 30: [mem 0x00000000-0x0000ffff pref] > pci 0000:02:00.1: PME# supported from D0 D3hot D3cold > pci 0000:02:00.1: PME# disabled > +pci 0000:00:1c.0: PCI bridge to [bus 02-02] > pci 0000:00:1c.0: bridge window [mem 0xf2000000-0xf5ffffff] maybe you can change to pci 0000:00:1c.0: bridge window [bus 02-02] -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
