Comment 20 for bug 371434

Just for interest, here's what happens if I plug in a CompactFlash adapter after loading pciehp with pciehp_force=1. This card is not detected if I don't use pciehp_force=1:

[ 1018.690039] pciehp 0000:00:1c.0:pcie04: Card present on Slot(2)
[ 1018.952418] pci 0000:02:00.0: reg 10 io port: [0x00-0x07]
[ 1018.952438] pci 0000:02:00.0: reg 14 io port: [0x00-0x03]
[ 1018.952455] pci 0000:02:00.0: reg 18 io port: [0x00-0x07]
[ 1018.952472] pci 0000:02:00.0: reg 1c io port: [0x00-0x03]
[ 1018.952488] pci 0000:02:00.0: reg 20 io port: [0x00-0x0f]
[ 1018.952515] pci 0000:02:00.0: reg 30 32bit mmio pref: [0x000000-0x00ffff]
[ 1018.952627] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 1018.952706] pci 0000:02:00.0: no hotplug settings from platform
[ 1018.960269] pata_jmicron 0000:02:00.0: enabling device (0000 -> 0001)
[ 1018.960286] pata_jmicron 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1018.960360] pata_jmicron 0000:02:00.0: setting latency timer to 64
[ 1018.960615] scsi4 : pata_jmicron
[ 1018.960920] scsi5 : pata_jmicron
[ 1018.961110] ata4: PATA max UDMA/100 cmd 0x2010 ctl 0x2020 bmdma 0x2000 irq 16
[ 1018.961118] ata5: PATA max UDMA/100 cmd 0x2018 ctl 0x2024 bmdma 0x2008 irq 16