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5adecf817d
linux/drivers/pci
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Alex Williamson 5adecf817d PCI: Wait for up to 1000ms after FLR reset 
Some devices take longer than the spec indicates to return from FLR reset,
a notable case of this is Intel integrated graphics (IGD), which can often
take an additional 300ms powering down an attached LCD panel as part of the
FLR.  Allow devices up to 1000ms, testing every 100ms whether the second
dword of config space is read as -1.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-03-10 14:48:58 -06:00
..
host PCI changes for the v4.5 merge window: 2016-01-21 11:52:16 -08:00
hotplug Merge branch 'pci/trivial' into next 2016-01-20 11:48:25 -06:00
pcie Merge branch 'pci/host-vmd' into next 2016-01-15 16:14:39 -06:00
access.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -06:00
ats.c PCI: Remove pci_ats_enabled() 2015-08-13 15:59:59 -05:00
bus.c PCI: Fix minimum allocation address overwrite 2016-01-06 15:37:55 -06:00
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 PCI: Support SR-IOV on any function type 2016-02-29 11:22:33 -06:00
irq.c
Kconfig PCI,parisc: Enable 64-bit bus addresses on PA-RISC 2015-09-08 15:30:47 +02:00
Makefile PCI: Build setup-irq.o for arm64 2015-08-20 12:02:49 -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: Use kobj_to_dev() instead of open-coding it 2016-01-08 12:07:57 -06:00
pci-stub.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
pci-sysfs.c PCI changes for the v4.5 merge window: 2016-01-21 11:52:16 -08:00
pci.c PCI: Wait for up to 1000ms after FLR reset 2016-03-10 14:48:58 -06:00
pci.h PCI changes for the v4.5 merge window: 2016-01-21 11:52:16 -08:00
probe.c PCI changes for the v4.5 merge window: 2016-01-21 11:52:16 -08:00
proc.c PCI: Whitespace cleanup 2014-06-10 20:20:19 -06:00
quirks.c PCI: Add ACS quirk for all Cavium devices 2016-02-04 16:40:00 -06:00
remove.c PCI: Embed ATS info directly into struct pci_dev 2015-08-13 15:57:21 -05:00
rom.c Merge branches 'pci/hotplug' and 'pci/resource' into next 2016-01-15 12:33:29 -06:00
search.c PCI: Delete unnecessary NULL pointer checks 2014-11-10 21:02:17 -07:00
setup-bus.c PCI: Fix all whitespace issues 2016-01-08 10:35:24 -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 Merge branches 'pci/aer', 'pci/hotplug', 'pci/misc', 'pci/msi', 'pci/resource' and 'pci/virtualization' into next 2015-11-02 15:57:03 -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 PCI: Use for_each_pci_msi_entry() to access MSI device list 2015-07-22 18:37:43 +02:00