Keith Busch e16b466059 PCI: Allow additional bus numbers for hotplug bridges ...

A user may hot add a switch requiring more than one bus to enumerate.  This
previously required a system reboot if BIOS did not sufficiently pad the
bus resource, which they frequently don't do.

Add a kernel parameter so a user can specify the minimum number of bus
numbers to reserve for a hotplug bridge's subordinate buses so rebooting
won't be necessary.

The default is 1, which is equivalent to previous behavior.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

2016-07-25 12:52:47 -05:00

..

host

Char / Misc driver update for 4.7-rc1

2016-05-20 21:20:31 -07:00

hotplug

powerpc updates for 4.7

2016-05-20 10:12:41 -07:00

pcie

Merge branches 'pci/hotplug' and 'pci/resource' into next

2016-05-17 14:35:38 -05:00

access.c

PCI: Add pci_set_vpd_size() to set VPD size

2016-04-15 13:00:11 -05:00

ats.c

PCI: Remove pci_ats_enabled()

2015-08-13 15:59:59 -05:00

bus.c

PCI: Do not treat EPROBE_DEFER as device attach failure

2016-05-02 13:49:11 -05:00

ecam.c

PCI: Provide common functions for ECAM mapping

2016-05-11 17:34:41 -05:00

ecam.h

PCI: generic, thunder: Use generic ECAM API

2016-05-12 07:07:42 -05:00

host-bridge.c

Merge branch 'pci/misc' into next

2015-04-10 08:27:18 -05:00

hotplug-pci.c

PCI: Remove unnecessary __ref annotations

2014-04-29 17:36:44 -06:00

htirq.c

x86/htirq: Use hierarchical irqdomain to manage Hypertransport interrupts

2015-04-24 15:36:50 +02:00

iov.c

powerpc updates for 4.6

2016-03-19 15:38:41 -07:00

irq.c

…

Kconfig

PCI: Provide common functions for ECAM mapping

2016-05-11 17:34:41 -05:00

Makefile

PCI: Provide common functions for ECAM mapping

2016-05-11 17:34:41 -05:00

msi.c

PCI changes for the v4.5 merge window:

2016-01-21 11:52:16 -08:00

of.c

PCI/MSI: Use of_msi_get_domain instead of open-coded "msi-parent" parsing

2015-10-16 13:07:14 +01:00

pci-acpi.c

Power management and ACPI updates for v4.5-rc1

2016-01-12 20:25:09 -08:00

pci-driver.c

PCI / PM: Tune down retryable runtime suspend error messages

2015-12-02 15:24:21 +01:00

pci-label.c

PCI: Fix broken URL for Dell biosdevname

2016-02-29 12:03:19 -06:00

pci-stub.c

PCI: Whitespace cleanup

2014-06-10 20:20:19 -06:00

pci-sysfs.c

PCI changes for the v4.7 merge window:

2016-05-19 13:10:54 -07:00

pci.c

PCI: Allow additional bus numbers for hotplug bridges

2016-07-25 12:52:47 -05:00

pci.h

PCI: Add pci_set_vpd_size() to set VPD size

2016-04-15 13:00:11 -05:00

probe.c

PCI: Allow additional bus numbers for hotplug bridges

2016-07-25 12:52:47 -05:00

proc.c

PCI: Whitespace cleanup

2014-06-10 20:20:19 -06:00

quirks.c

Merge branches 'pci/enumeration', 'pci/hotplug', 'pci/misc', 'pci/ntb', 'pci/thunderbolt' and 'pci/virtualization' into next

2016-04-25 14:35:26 -05:00

remove.c

Merge branch 'pci/resource' into next

2016-03-15 08:56:28 -05:00

rom.c

PCI: Remove unused IORESOURCE_ROM_COPY and IORESOURCE_ROM_BIOS_COPY

2016-03-12 06:00:29 -06:00

search.c

PCI: Add support for multiple DMA aliases

2016-04-11 14:34:32 -05:00

setup-bus.c

PCI: Remove includes of empty asm-generic/pci-bridge.h

2016-02-05 16:28:36 -06:00

setup-irq.c

PCI: Export symbols required for loadable host driver modules

2015-04-08 14:17:10 -05:00

setup-res.c

PCI: Don't assign or reassign immutable resources

2016-03-08 12:14:31 -06:00

slot.c

PCI: Hold pci_slot_mutex while searching bus->slots list

2015-07-30 16:19:53 -05:00

syscall.c

PCI: Whitespace cleanup

2014-06-10 20:20:19 -06:00

vc.c

PCI: Use dev->has_secondary_link to find downstream PCIe links

2015-05-29 15:35:26 -05:00

vpd.c

…

xen-pcifront.c

xen/pcifront: Fix mysterious crashes when NUMA locality information was extracted.

2016-02-15 14:34:57 +00:00