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cb7b8cedf6
linux/drivers/pci/hotplug
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Rafael J. Wysocki cb7b8cedf6 ACPI / hotplug / PCI: Hotplug context objects for bridges and functions 
When either a new hotplug bridge or a new hotplug function is added
by the ACPI-based PCI hotplug (ACPIPHP) code, attach a context object
to its ACPI handle to store hotplug-related information in it.  To
start with, put the handle's bridge and function pointers into that
object.  Count references to the context objects and drop them when
they are not needed any more.

First of all, this makes it possible to find out if the given bridge
has been registered as a function already in a much more
straightforward way and acpiphp_bridge_handle_to_function() can be
dropped (Yay!).

This also will allow some more simplifications to be made going
forward.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2013-07-23 04:00:20 +02:00
..
acpi_pcihp.c
acpiphp_core.c PCI: acpiphp: Do not use ACPI PCI subdriver mechanism 2013-04-12 16:52:01 -06:00
acpiphp_glue.c ACPI / hotplug / PCI: Hotplug context objects for bridges and functions 2013-07-23 04:00:20 +02:00
acpiphp_ibm.c
acpiphp.h ACPI / hotplug / PCI: Hotplug context objects for bridges and functions 2013-07-23 04:00:20 +02:00
cpci_hotplug_core.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
cpci_hotplug_pci.c PCI: cpcihp: Iterate over all devices in slot, not functions 0-7 2013-01-25 09:23:08 -07:00
cpci_hotplug.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
cpcihp_generic.c PCI/cpcihp: Use hotplug-safe pci_get_domain_bus_and_slot() 2012-09-12 14:13:59 -06:00
cpcihp_zt5550.c PCI: Remove __dev* markings 2012-11-28 13:16:47 -08:00
cpcihp_zt5550.h
cpqphp_core.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
cpqphp_ctrl.c PCI: cpqphp: Cleanup and remove unreachable paths 2013-01-07 11:34:04 -07:00
cpqphp_nvram.c
cpqphp_nvram.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
cpqphp_pci.c
cpqphp_sysfs.c cpqphp_sysfs: switch to fixed_size_llseek() 2013-06-29 12:57:52 +04:00
cpqphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
ibmphp_core.c PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
ibmphp_ebda.c pci: hotplug: Fix typo in pci 2012-07-24 12:59:30 +02:00
ibmphp_hpc.c
ibmphp_pci.c pci: hotplug: Fix typo in pci 2012-07-24 12:59:30 +02:00
ibmphp_res.c
ibmphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
Kconfig Finally eradicate CONFIG_HOTPLUG 2013-06-03 14:20:18 -07:00
Makefile s390/pci: PCI hotplug support via SCLP 2012-11-30 17:47:25 +01:00
pci_hotplug_core.c PCI: Remove __must_check from definitions 2013-04-17 10:20:58 -06:00
pciehp_acpi.c PCI: Use PCI_EXP_SLTCAP_PSN mask when extracting slot number 2013-04-15 14:30:44 -06:00
pciehp_core.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
pciehp_ctrl.c PCI: pciehp: Use per-slot workqueues to avoid deadlock 2013-01-12 13:56:33 -07:00
pciehp_hpc.c drivers: avoid format strings in names passed to alloc_workqueue() 2013-07-03 16:07:41 -07:00
pciehp_pci.c PCI: pciehp: Iterate over all devices in slot, not functions 0-7 2013-01-25 09:21:10 -07:00
pciehp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
pcihp_skeleton.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
pcihp_slot.c PCI/hotplug: Use PCI Express Capability accessors 2012-08-23 10:11:11 -06:00
rpadlpar_core.c powerpc/eeh: Remove EEH PE for normal PCI hotplug 2012-09-18 15:32:23 +10:00
rpadlpar_sysfs.c
rpadlpar.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
rpaphp_core.c
rpaphp_pci.c
rpaphp_slot.c
rpaphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
s390_pci_hpc.c s390/pci: remove pdev during unplug 2013-06-26 21:10:08 +02:00
sgi_hotplug.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
shpchp_core.c drivers: avoid format strings in names passed to alloc_workqueue() 2013-07-03 16:07:41 -07:00
shpchp_ctrl.c PCI: shpchp: Use per-slot workqueues to avoid deadlock 2013-01-14 10:23:22 -07:00
shpchp_hpc.c
shpchp_pci.c PCI: shpchp: Iterate over all devices in slot, not functions 0-7 2013-01-25 09:23:08 -07:00
shpchp_sysfs.c PCI: Remove __must_check from definitions 2013-04-17 10:20:58 -06:00
shpchp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00