Mika Westerberg ab1225901d Revert "ACPI / hotplug / PCI: Avoid doing too much for spurious notifies" ... Commit 2dc4128 (ACPI / hotplug / PCI: Avoid doing too much for spurious notifies) changed the enable_slot() to check return value of pci_scan_slot() and if it is zero return early from the function. It means that there were no new devices in this particular slot. However, if a device appeared deeper in the hierarchy the code now ignores it causing things like Thunderbolt chaining fail to recognize new devices. The problem with Alex Williamson's machine was solved with commit a47d8c8 (ACPI / hotplug / PCI: Avoid parent bus rescans on spurious device checks) and hence we should be able to restore the original functionality that we always rescan on bus check notification. On a device check notification we still check what acpiphp_rescan_slot() returns and on zero bail out early. Fixes: 2dc41281b1 (ACPI / hotplug / PCI: Avoid doing too much for spurious notifies) Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-10-30 15:28:52 +01:00
..
host	ARM: SoC platform changes for 3.12	2013-09-06 13:30:06 -07:00
hotplug	Revert "ACPI / hotplug / PCI: Avoid doing too much for spurious notifies"	2013-10-30 15:28:52 +01:00
pcie	PCI changes for the v3.12 merge window:	2013-09-03 16:24:35 -07:00
access.c	PCI: Remove pcie_cap_has_devctl()	2013-08-28 20:51:39 -06:00
ats.c
bus.c
host-bridge.c
hotplug-pci.c
htirq.c
ioapic.c
iov.c
irq.c
Kconfig
Makefile
msi.c	Remove GENERIC_HARDIRQ config option	2013-09-13 15:09:52 +02:00
of.c
pci-acpi.c	PCI / ACPI / PM: Clear pme_poll for devices in D3cold on wakeup	2013-09-20 00:24:43 +02:00
pci-driver.c	PCI: Add pcibios_pm_ops for optional arch-specific hibernate functionality	2013-08-22 14:11:32 -06:00
pci-label.c
pci-stub.c
pci-sysfs.c
pci.c	PCI: Workaround missing pci_set_master in pci drivers	2013-09-28 13:25:30 -07:00
pci.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
probe.c	ARM: SoC platform changes for 3.12	2013-09-06 13:30:06 -07:00
proc.c
quirks.c
remove.c
rom.c
search.c
setup-bus.c	PCI changes for the v3.12 merge window:	2013-09-03 16:24:35 -07:00
setup-irq.c
setup-res.c
slot.c
syscall.c
vpd.c
xen-pcifront.c