Liviu Dudau 41e5c0f81d of/pci: Add pci_get_new_domain_nr() and of_get_pci_domain_nr() ...

Add pci_get_new_domain_nr() to allocate a new domain number and
of_get_pci_domain_nr() to retrieve the PCI domain number of a given device
from DT.  Host bridge drivers or architecture-specific code can choose to
implement their PCI domain number policy using these two functions.

Using of_get_pci_domain_nr() guarantees a stable PCI domain number on every
boot provided that all host bridge controllers are assigned a number in the
device tree using "linux,pci-domain" property.  Mixing use of
pci_get_new_domain_nr() and of_get_pci_domain_nr() is not recommended as it
can lead to potentially conflicting domain numbers being assigned to root
buses behind different host bridges.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Grant Likely <grant.likely@linaro.org>
CC: Rob Herring <robh+dt@kernel.org>
CC: Catalin Marinas <catalin.marinas@arm.com>

2014-09-30 17:08:57 -06:00

..

testcase-data

Merge branch 'devicetree/next-overlay' into devicetree/next

2014-08-11 14:06:23 +01:00

address.c

of/pci: Fix the conversion of IO ranges into IO resources

2014-09-30 17:08:40 -06:00

base.c

Merge branch 'devicetree/next-overlay' into devicetree/next

2014-08-11 14:06:23 +01:00

device.c

of: rename of_aliases_mutex to just of_mutex

2014-07-07 13:42:52 +01:00

dynamic.c

of: typo fix in __of_prop_dup()

2014-07-30 18:00:14 -06:00

fdt_address.c

of/fdt: add FDT address translation support

2014-05-20 15:19:25 -05:00

fdt.c

of: Allow mem_reserve of memory with a base address of zero

2014-08-16 09:02:52 +01:00

irq.c

of/irq: Fix lookup to use 'interrupts-extended' property first

2014-08-16 09:03:58 +01:00

Kconfig

of: Fixing OF Selftest build error

2014-08-03 12:21:28 -06:00

Makefile

Merge branch 'devicetree/next-overlay' into devicetree/next

2014-08-11 14:06:23 +01:00

of_mdio.c

net: fix circular dependency in of_mdio code

2014-07-02 00:24:14 -07:00

of_mtd.c

of_mtd: Add helpers to get ECC strength and ECC step size

2014-03-10 22:42:28 -07:00

of_net.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2014-04-02 20:53:45 -07:00

of_pci_irq.c

of_pci_irq: kill useless variable in of_irq_parse_pci()

2014-05-27 12:13:34 +01:00

of_pci.c

of/pci: Add pci_get_new_domain_nr() and of_get_pci_domain_nr()

2014-09-30 17:08:57 -06:00

of_private.h

of: Transactional DT support.

2014-07-23 17:29:15 -06:00

of_reserved_mem.c

drivers: of: add automated assignment of reserved regions to client devices

2014-08-01 12:22:21 -06:00

pdt.c

of: device_node kobject lifecycle fixes

2014-03-19 14:58:40 +00:00

platform.c

of/platform: Fix of_platform_device_destroy iteration of devices

2014-07-07 13:33:46 +01:00

selftest.c

Enabling OF selftest to run without machine's devicetree

2014-08-16 09:03:56 +01:00