kernel_optimize_test/drivers/pci
Nicholas Johnson d555a50fd6 PCI: Pass size + alignment to pci_bus_distribute_available_resources()
Change pci_bus_distribute_available_resources() arguments from
resource_size_t to struct resource to add more information required to get
the alignment correct for bridge windows with alignment >1M.

We require (size, alignment), instead of just (size) which is what is
currently available. The change from resource_size_t to struct resource
does just that.

Note that the struct resource arguments are passed by value and not by
reference. We do not want to pass by reference and change the resource size
of the parent bridge window. We only want the size information.

No functional change intended.

Link: https://lore.kernel.org/r/PSXP216MB0438587C47CBEDF365B1EA27803C0@PSXP216MB0438.KORP216.PROD.OUTLOOK.COM
[bhelgaas: split parts to other patches to reduce the size of this one]
Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2020-01-29 16:56:47 -06:00
..
controller Merge branch 'pci/trivial' 2019-11-28 08:54:55 -06:00
endpoint Merge branch 'remotes/lorenzo/pci/endpoint' 2019-11-28 08:54:42 -06:00
hotplug pci-v5.5-changes 2019-12-03 13:58:22 -08:00
pcie Merge branch 'pci/misc' 2019-11-28 08:54:32 -06:00
switch pci-v5.5-changes 2019-12-03 13:58:22 -08:00
access.c PCI/AER: Save AER Capability for suspend/resume 2019-10-18 17:05:42 -05:00
ats.c PCI/ATS: Remove unnecessary EXPORT_SYMBOL_GPL() 2019-10-15 16:39:11 -05:00
bus.c
ecam.c
host-bridge.c
iov.c Merge branch 'pci/trivial' 2019-11-28 08:54:55 -06:00
irq.c
Kconfig Merge branch 'pci/trivial' 2019-11-28 08:54:55 -06:00
Makefile PCI: Allow building PCIe things without PCIEPORTBUS 2019-11-21 07:52:33 -06:00
mmap.c
msi.c PCI/MSI: Fix incorrect MSI-X masking on resume 2019-11-26 13:10:29 -06:00
of.c PCI: Make devm_of_pci_get_host_bridge_resources() static 2019-11-20 17:00:14 +00:00
p2pdma.c
pci-acpi.c
pci-bridge-emul.c PCI: pci-bridge-emul: Fix big-endian support 2019-10-17 12:42:48 +01:00
pci-bridge-emul.h PCI: pci-bridge-emul: Fix big-endian support 2019-10-17 12:42:48 +01:00
pci-driver.c PCI/PM: Add missing link delays required by the PCIe spec 2019-11-20 17:37:24 -06:00
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c Merge branch 'pci/resource' 2019-11-28 08:54:36 -06:00
pci.c pci-v5.5-changes 2019-12-03 13:58:22 -08:00
pci.h Merge branch 'remotes/lorenzo/pci/mmio-dma-ranges' 2019-11-28 08:54:53 -06:00
probe.c Merge branch 'pci/trivial' 2019-11-28 08:54:55 -06:00
proc.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
quirks.c Merge branch 'pci/trivial' 2019-11-28 08:54:55 -06:00
remove.c
rom.c
search.c
setup-bus.c PCI: Pass size + alignment to pci_bus_distribute_available_resources() 2020-01-29 16:56:47 -06:00
setup-irq.c
setup-res.c
slot.c
syscall.c
vc.c Merge branch 'pci/trivial' 2019-09-23 16:10:31 -05:00
vpd.c
xen-pcifront.c