Stanimir Varbanov 17209dfb35 PCI: designware: Ensure ATU is enabled before IO/conf space accesses ...

Read back the ATU CR2 register to ensure ATU programming is effective
before any subsequent I/O or config space accesses.

Without this, PCI device enumeration is unreliable.

[bhelgaas: changelog, comment]
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>

2016-01-05 11:50:21 -06:00

..

host

PCI: designware: Ensure ATU is enabled before IO/conf space accesses

2016-01-05 11:50:21 -06:00

hotplug

PCI: pciehp: Queue power work requests in dedicated function

2015-10-21 13:55:37 -05:00

pcie

PCI/AER: Clear error status registers during enumeration and restore

2015-09-17 10:09:37 -05:00

access.c

PCI: Use function 0 VPD for identical functions, regular VPD for others

2015-09-24 17:06:32 -05:00

ats.c

PCI: Remove pci_ats_enabled()

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

bus.c

PCI: Clear IORESOURCE_UNSET when clipping a bridge window

2015-09-22 17:03:54 -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

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

irq.c

PCI: Fix whitespace, capitalization, and spelling errors

2013-11-14 11:28:18 -07:00

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 v4.4 merge window:

2015-11-06 11:29:53 -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

PCI / ACPI: Fix pci_acpi_optimize_delay() comment

2015-07-15 15:11:50 -05:00

pci-driver.c

PCI changes for the v4.4 merge window:

2015-11-06 11:29:53 -08:00

pci-label.c

PCI: Make a shareable UUID for PCI firmware ACPI _DSM

2015-04-08 14:39:30 -05:00

pci-stub.c

PCI: Whitespace cleanup

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

pci-sysfs.c

PCI: Prevent out of bounds access in numa_node override

2015-10-07 11:03:28 -05:00

pci.c

PCI changes for the v4.4 merge window:

2015-11-06 11:29:53 -08:00

pci.h

PCI changes for the v4.4 merge window:

2015-11-06 11:29:53 -08:00

probe.c

Merge branches 'acpi-smbus', 'acpi-ec' and 'acpi-pci'

2015-11-20 01:22:52 +01:00

proc.c

PCI: Whitespace cleanup

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

quirks.c

PCI changes for the v4.4 merge window:

2015-11-06 11:29:53 -08:00

remove.c

PCI: Embed ATS info directly into struct pci_dev

2015-08-13 15:57:21 -05:00

rom.c

PCI: Fix infinite loop with ROM image of size 0

2015-01-23 17:42:59 -06:00

search.c

PCI: Delete unnecessary NULL pointer checks

2014-11-10 21:02:17 -07:00

setup-bus.c

PCI: Handle IORESOURCE_PCI_FIXED when assigning resources

2015-10-29 17:35:39 -05:00

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

pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULE

2011-10-31 19:31:22 -04:00

xen-pcifront.c

PCI: Use for_each_pci_msi_entry() to access MSI device list

2015-07-22 18:37:43 +02:00