Xiaowei Bao 17cf8661ee PCI: layerscape: Add workaround for lost link capabilities during reset ... The endpoint controller loses the Maximum Link Width and Supported Link Speed value from the Link Capabilities Register - initially configured by the Reset Configuration Word (RCW) - during a link-down or hot reset event. Address this issue in the endpoint event handler. Link: https://lore.kernel.org/r/20230720135834.1977616-2-Frank.Li@nxp.com Fixes: a805770d8a ("PCI: layerscape: Add EP mode support") Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Acked-by: Manivannan Sadhasivam <mani@kernel.org>		2023-08-24 10:08:25 +02:00
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controller	PCI: layerscape: Add workaround for lost link capabilities during reset	2023-08-24 10:08:25 +02:00
endpoint	Fixes for pci_clean_master, error handling in driver inits, and various	2023-07-09 09:35:51 -07:00
hotplug	Merge branch 'pci/hotplug'	2023-06-26 12:59:56 -05:00
msi	PCI/MSI: Remove over-zealous hardware size check in pci_msix_validate_entries()	2023-04-16 14:11:51 +02:00
pcie	Merge branch 'pci/enumeration'	2023-06-26 12:59:56 -05:00
switch	driver core: class: remove module * from class_create()	2023-03-17 15:16:33 +01:00
access.c	PCI: Access Link 2 registers only for devices with Links	2022-11-04 10:38:11 -05:00
ats.c	PCI: Enable PASID only when ACS RR & UF enabled on upstream path	2022-11-03 15:47:47 +01:00
bus.c	pci-v6.4-changes	2023-04-27 10:45:30 -07:00
doe.c	PCI/DOE: Relax restrictions on request and response size	2023-04-18 10:36:58 -07:00
ecam.c
host-bridge.c
iov.c	PCI/IOV: Enlarge virtfn sysfs name buffer	2023-01-18 10:54:41 -06:00
irq.c	PCI: Check for alloc failure in pci_request_irq()	2022-11-21 16:55:18 -06:00
Kconfig	scatterlist: add dedicated config for DMA flags	2023-06-19 16:19:22 -07:00
Makefile	PCI/DOE: Add DOE mailbox support functions	2022-07-19 15:38:04 -07:00
mmap.c	PCI: Remove pci_mmap_page_range() wrapper	2022-07-29 12:08:44 -05:00
of.c	PCI: of: Propagate firmware node by calling device_set_node()	2023-06-06 17:15:45 -05:00
p2pdma.c	PCI/P2PDMA: Fix pci_p2pmem_find_many() kernel-doc	2023-04-06 16:37:51 -05:00
pci-acpi.c	PCI/ACPI: Call _REG when transitioning D-states	2023-06-23 12:28:08 -05:00
pci-bridge-emul.c	PCI: pci-bridge-emul: Set position of PCI capabilities to real HW value	2022-08-25 12:07:56 +02:00
pci-bridge-emul.h	PCI: pci-bridge-emul: Set position of PCI capabilities to real HW value	2022-08-25 12:07:56 +02:00
pci-driver.c	PCI/PM: Drop pci_bridge_wait_for_secondary_bus() timeout parameter	2023-04-11 17:35:06 -05:00
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c	PCI: pci_stub: Set driver_managed_dma	2022-04-28 15:32:20 +02:00
pci-sysfs.c	driver core: bus: mark the struct bus_type for sysfs callbacks as constant	2023-03-23 13:20:40 +01:00
pci.c	Merge branch 'pci/pm'	2023-06-26 12:59:56 -05:00
pci.h	Merge branch 'pci/pm'	2023-06-26 12:59:56 -05:00
probe.c	Merge branch 'pci/resource'	2023-06-26 12:59:57 -05:00
proc.c	PCI: Remove pci_mmap_page_range() wrapper	2022-07-29 12:08:44 -05:00
quirks.c	pci-v6.5-changes	2023-06-30 15:06:45 -07:00
remove.c	cxl for v6.4	2023-04-30 11:51:51 -07:00
rom.c
search.c
setup-bus.c	PCI: Make pci_bus_for_each_resource() index optional	2023-04-05 15:10:09 -05:00
setup-irq.c
setup-res.c	PCI: Introduce pci_dev_for_each_resource()	2023-04-04 10:43:52 -05:00
slot.c	PCI/sysfs: Constify struct kobj_type pci_slot_ktype	2023-02-16 12:00:25 -06:00
syscall.c
vc.c
vgaarb.c	PCI: Introduce pci_dev_for_each_resource()	2023-04-04 10:43:52 -05:00
vpd.c
xen-pcifront.c	PCI: Introduce pci_dev_for_each_resource()	2023-04-04 10:43:52 -05:00