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3bc70825e4
linux/drivers/pci
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Ray Jui 3bc70825e4 PCI: iproc: Fix up corrupted PAXC root complex config registers 
On certain versions of Broadcom PAXC based root complexes, certain
regions of the configuration space are corrupted. As a result, it
prevents the Linux PCIe stack from traversing the linked list of the
capability registers completely and therefore the root complex is
not advertised as "PCIe capable". This prevents the correct PCIe RID
from being parsed in the kernel PCIe stack. A correct RID is required
for mapping to a stream ID from the SMMU or the device ID from the
GICv3 ITS.

This patch fixes up the issue by manually populating the related
PCIe capabilities.

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Oza Pawandeep <poza@codeaurora.org>
2018-07-13 11:43:49 +01:00
..
controller PCI: iproc: Fix up corrupted PAXC root complex config registers 2018-07-13 11:43:49 +01:00
endpoint Merge branch 'lorenzo/pci/endpoint' 2018-06-06 16:10:30 -05:00
hotplug Merge branch 'pci/hotplug' 2018-06-06 16:10:10 -05:00
pcie PCI/AER: Use "PCI Express" consistently in Kconfig text 2018-06-11 08:11:47 -05:00
switch vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
access.c Merge branch 'pci/vpd' 2018-04-04 13:28:40 -05:00
ats.c PCI: Add "pci=noats" boot parameter 2018-05-10 17:56:02 -05:00
bus.c PCI: remove CONFIG_PCI_BUS_ADDR_T_64BIT 2018-05-09 06:57:18 +02:00
ecam.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
host-bridge.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
iov.c PCI/IOV: Allow PF drivers to limit total_VFs to 0 2018-05-25 08:18:34 -05:00
irq.c PCI: Add wrappers for dev_printk() 2018-01-18 12:55:24 -06:00
Kconfig PCI: Collect all native drivers under drivers/pci/controller/ 2018-06-08 07:50:11 -05:00
Makefile PCI: Collect all native drivers under drivers/pci/controller/ 2018-06-08 07:50:11 -05:00
mmap.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
msi.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
of.c PCI: Rework of_pci_get_host_bridge_resources() to devm_of_pci_get_host_bridge_resources() 2018-05-30 11:35:13 -05:00
pci-acpi.c PCI: shpchp: Add shpchp_is_native() 2018-06-04 12:08:06 -05:00
pci-driver.c pci-v4.18-changes 2018-06-07 12:45:58 -07:00
pci-label.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
pci-mid.c PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate 2018-01-28 15:48:29 -06:00
pci-pf-stub.c PCI/IOV: Add pci-pf-stub driver for PFs that only enable VFs 2018-04-24 16:47:16 -05:00
pci-stub.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
pci-sysfs.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
pci.c pci-v4.18-changes 2018-06-07 12:45:58 -07:00
pci.h Merge branch 'lorenzo/pci/dwc' 2018-06-06 16:10:27 -05:00
probe.c Merge branch 'pci/resource' 2018-06-06 16:10:18 -05:00
proc.c proc: introduce proc_create_seq{,_data} 2018-05-16 07:23:35 +02:00
quirks.c PCI: iproc: Activate PAXC bridge quirk for more devices 2018-07-13 11:43:27 +01:00
remove.c PCI: Add SPDX GPL-2.0 when no license was specified 2018-01-26 11:45:16 -06:00
rom.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
search.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
setup-bus.c PCI: Move resource distribution for single bridge outside loop 2018-06-04 12:08:06 -05:00
setup-irq.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
setup-res.c PCI: Remove messages about reassigning resources 2018-04-11 08:46:50 -05:00
slot.c Merge branch 'pci/misc' 2018-04-04 13:27:45 -05:00
syscall.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00
vc.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00
vpd.c pci-v4.17-changes 2018-04-06 18:31:06 -07:00
xen-pcifront.c PCI: Tidy comments 2018-03-19 14:20:43 -05:00