user/sven/linux.git/include/linux/pci_hotplug.h, branch v3.9

include: convert various register fcns to macros to avoid include chaining

2011-10-31T23:32:32Z

The original implementations reference THIS_MODULE in an inline. We could include , but it is better to avoid chaining. Fortunately someone else already thought of this, and made a similar inline into a #define in for device_schedule_callback(), [see commit 523ded71de0] so follow that precedent here. Also bubble up any __must_check that were used on the prev. wrapper inline functions up one to the real __register functions, to preserve any prev. sanity checks that were used in those instances. Signed-off-by: Paul Gortmaker

PCI: Make current and maximum bus speeds part of the PCI core

2010-02-23T00:15:17Z

Move the max_bus_speed and cur_bus_speed into the pci_bus. Expose the values through the PCI slot driver instead of the hotplug slot driver. Update all the hotplug drivers to use the pci_bus instead of their own data structures. Signed-off-by: Matthew Wilcox Signed-off-by: Jesse Barnes

PCI: Unify pcie_link_speed and pci_bus_speed

2010-02-23T00:15:17Z

These enums must not overlap anyway, since we only have a single pci_bus_speed_strings array. Use a single enum, and move it to pci.h. Add 'SPEED' to the pcie names to make it clear what they are. Signed-off-by: Matthew Wilcox Signed-off-by: Jesse Barnes

PCI hotplug: acpiphp: use generic pci_configure_slot()

2009-09-15T00:39:12Z

Use the generic pci_configure_slot() rather than the acpiphp-specific decode_hpp() and program_hpp(). Unlike the previous acpiphp-specific code, pci_configure_slot() programs PCIe settings when an _HPX method provides them, so acpiphp-managed PCIe devices can now be configured. Signed-off-by: Bjorn Helgaas Reviewed-by: Kenji Kaneshige Acked-by: Kenji Kaneshige Signed-off-by: Jesse Barnes

PCI hotplug: add pci_configure_slot()

2009-09-15T00:39:05Z

This patch adds a new pci_configure_slot() function that programs the PCI bus characteristics for a newly-added device. This is based on code in pciehp_pci.c, but should be generic enough to be used by pciehp, shpchp, and acpiphp. The hotplug_params struct and the program_hpp_typeX() functions are based on the ACPI definitions, but they aren't really ACPI-specific, and there's no alternate implementation, so I don't see the need to abstract them yet. Signed-off-by: Bjorn Helgaas Reviewed-by: Alex Chiang Reviewed-by: Kenji Kaneshige Acked-by: Kenji Kaneshige Signed-off-by: Jesse Barnes

PCI hotplug: clean up acpi_get_hp_params_from_firmware() interface

2009-09-15T00:38:26Z

This patch makes acpi_get_hp_params_from_firmware() take a pci_dev rather than a pci_bus and makes it return a standard int errno rather than acpi_status. Signed-off-by: Bjorn Helgaas Reviewed-by: Kenji Kaneshige Acked-by: Kenji Kaneshige Signed-off-by: Jesse Barnes

PCI Hotplug: convert acpi_pci_detect_ejectable() to take an acpi_handle

2009-09-14T15:46:58Z

acpi_pci_detect_ejectable() goes through effort to convert its struct pci_bus arg to an acpi_handle, but every time we use this interface, we already have the handle available. So let's just use the handle instead of converting back and forth. Reviewed-by: Kenji Kaneshige Tested-by: Kenji Kaneshige Signed-off-by: Alex Chiang Signed-off-by: Jesse Barnes

PCI hotplug: add support for 5.0G link speed

2009-09-09T20:29:50Z

Add support for PCI-E 5.0 GT/s in max_bus_speed and cur_bus_speed. Reviewed-by: Matthew Wilcox Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes

Merge branches 'acerhdf', 'acpi-pci-bind', 'bjorn-pci-root', 'bugzilla-12904', 'bugzilla-13121', 'bugzilla-13396', 'bugzilla-13533', 'bugzilla-13612', 'c3_lock', 'hid-cleanups', 'misc-2.6.31', 'pdc-leak-fix', 'pnpacpi', 'power_nocheck', 'thinkpad_acpi', 'video' and 'wmi' into release

2009-06-24T05:19:50Z

ACPI: Introduce acpi_is_root_bridge()

2009-06-18T03:22:15Z

Returns whether an ACPI CA node is a PCI root bridge or not. This API is generically useful, and shouldn't just be a hotplug function. The implementation becomes much simpler as well. Signed-off-by: Alex Chiang Acked-by: Bjorn Helgaas Signed-off-by: Len Brown