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android_kernel_motorola_sm6225/drivers/pci/hotplug
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Rafael J. Wysocki 0d52f54e2e PCI / ACPI: Make acpiphp ignore root bridges using PCIe native hotplug 
If the kernel has requested control of the PCIe native hotplug
feature for a given root complex, the acpiphp driver should not try
to handle that root complex and it should leave it to pciehp.
Failing to do so causes problems to happen if acpiphp is loaded
before pciehp on such systems.

To address this issue make find_root_bridges() ignore PCIe root
complexes with PCIe native hotplug enabled and make add_bridge()
return error code if PCIe native hotplug is enabled for the given
root port.  This causes acpiphp to refuse to load if PCIe native
hotplug is enabled for all complexes and to refuse binding to
the root complexes with PCIe native hotplug is enabled.

Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2011-10-31 10:17:43 -07:00
..
acpi_pcihp.c PCI hotplug: Rename is_ejectable which also exists in dock.c 2011-07-22 08:25:35 -07:00
acpiphp.h headers: kobject.h redux 2011-01-10 08:51:44 -08:00
acpiphp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
acpiphp_glue.c PCI / ACPI: Make acpiphp ignore root bridges using PCIe native hotplug 2011-10-31 10:17:43 -07:00
acpiphp_ibm.c sysfs: add struct file* to bin_attr callbacks 2010-05-21 09:37:31 -07:00
cpci_hotplug.h PCI: cpci_hotplug: stop managing hotplug_slot->name 2008-10-22 16:42:39 -07:00
cpci_hotplug_core.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
cpci_hotplug_pci.c PCI: cpci_hotplug: stop managing hotplug_slot->name 2008-10-22 16:42:39 -07:00
cpcihp_generic.c PCI: hotplug/cpcihp, fix pci device refcounting 2010-02-22 16:17:02 -08:00
cpcihp_zt5550.c PCI: ZT5550 CPCI Hotplug driver fix 2007-05-02 19:02:40 -07:00
cpcihp_zt5550.h
cpqphp.h PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
cpqphp_core.c PCI hotplug: cpqphp: use pci_dev->vendor 2011-07-22 08:25:43 -07:00
cpqphp_ctrl.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
cpqphp_nvram.c PCI Hotplug: cpqphp: fix comment style 2009-06-11 12:04:08 -07:00
cpqphp_nvram.h
cpqphp_pci.c PCI Hotplug: cpqphp: don't use pci_find_slot() 2009-06-11 12:04:16 -07:00
cpqphp_sysfs.c drivers: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:04 +02:00
fakephp.c PCI: use for_each_pci_dev() 2010-07-30 09:47:22 -07:00
ibmphp.h PCI: ibmphp: stop managing hotplug_slot->name 2008-10-22 16:42:41 -07:00
ibmphp_core.c PCI: Make current and maximum bus speeds part of the PCI core 2010-02-22 16:15:17 -08:00
ibmphp_ebda.c PCI hotplug: ibmphp: Add check to prevent reading beyond mapped area 2010-11-11 09:34:31 -08:00
ibmphp_hpc.c PCI hotplug: ibmphp-hpc: semaphore cleanup 2010-10-15 13:09:48 -07:00
ibmphp_pci.c PCI: replace remaining __FUNCTION__ occurrences 2008-04-20 21:47:09 -07:00
ibmphp_res.c ibmphp: Rename add_range() to add_bus_range() to avoid conflict 2010-02-10 17:45:09 -08:00
Kconfig PCI: drivers/pci/slot.c should depend on CONFIG_SYSFS 2009-06-18 13:57:24 -07:00
Makefile PCI hotplug: acpiphp should be linked after vendor drivers 2009-11-04 08:47:14 -08:00
pci_hotplug_core.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pciehp.h pciehp: update workqueue usage 2010-10-18 08:31:02 +02:00
pciehp_acpi.c PCI hotplug: Fix unexpected driver unregister in pciehp_acpi.c 2010-12-23 12:51:49 -08:00
pciehp_core.c pciehp: update workqueue usage 2010-10-18 08:31:02 +02:00
pciehp_ctrl.c PCI: pciehp: change wait time for valid configuration access 2011-07-22 09:06:41 -07:00
pciehp_hpc.c PCI: pciehp: change wait time for valid configuration access 2011-07-22 09:06:41 -07:00
pciehp_pci.c PCI hotplug: pciehp: Fixed return value sign for pciehp_unconfigure_device 2010-07-30 09:29:15 -07:00
pcihp_skeleton.c PCI hotplug: remove redundant .owner initializations 2009-06-16 14:30:12 -07:00
pcihp_slot.c Fix pointer dereference before call to pcie_bus_configure_settings 2011-09-09 19:49:58 -07:00
rpadlpar.h
rpadlpar_core.c pci/of: Match PCI devices to OF nodes dynamically 2011-06-08 09:08:17 +10:00
rpadlpar_sysfs.c PCI: introduce pci_slot 2008-06-10 14:37:03 -07:00
rpaphp.h PCI hotplug: rpaphp: make debug var unique 2008-10-20 10:54:27 -07:00
rpaphp_core.c Fix common misspellings 2011-03-31 11:26:23 -03:00
rpaphp_pci.c PCI hotplug: rpaphp: make debug var unique 2008-10-20 10:54:27 -07:00
rpaphp_slot.c headers: kobject.h redux 2011-01-10 08:51:44 -08:00
sgi_hotplug.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
shpchp.h shpchp: update workqueue usage 2010-10-18 08:33:02 +02:00
shpchp_core.c shpchp: update workqueue usage 2010-10-18 08:33:02 +02:00
shpchp_ctrl.c shpchp: update workqueue usage 2010-10-18 08:33:02 +02:00
shpchp_hpc.c shpchp: update workqueue usage 2010-10-18 08:33:02 +02:00
shpchp_pci.c PCI hotplug: shpchp: Removed check for hotplug of display devices 2010-07-30 09:29:16 -07:00
shpchp_sysfs.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00