Ilpo Järvinen 6549196836 PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields ...

[ Upstream commit 759574abd78e3b47ec45bbd31a64e8832cf73f97 ]

Use FIELD_GET() to extract PCIe Negotiated Link Width field instead of
custom masking and shifting.

Similarly, change custom code that misleadingly used
PCI_EXP_LNKSTA_NLW_SHIFT to prepare value for PCI_EXP_LNKCAP write
to use FIELD_PREP() with correct field define (PCI_EXP_LNKCAP_MLW).

Link: https://lore.kernel.org/r/20230919125648.1920-5-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-28 16:54:51 +00:00

..

controller

PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields

2023-11-28 16:54:51 +00:00

endpoint

PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled

2023-01-14 10:15:47 +01:00

hotplug

PCI: pciehp: Use RMW accessors for changing LNKCTL

2023-09-19 12:20:14 +02:00

pcie

PCI/ASPM: Use RMW accessors for changing LNKCTL

2023-09-19 12:20:14 +02:00

switch

…

access.c

PCI: Reduce warnings on possible RW1C corruption

2022-04-08 14:40:19 +02:00

ats.c

…

bus.c

…

ecam.c

…

host-bridge.c

…

iov.c

…

irq.c

PCI: Check for alloc failure in pci_request_irq()

2023-01-14 10:15:50 +01:00

Kconfig

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Makefile

…

mmap.c

…

msi.c

PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()

2022-01-27 10:54:06 +01:00

of.c

PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'

2021-09-22 12:28:02 +02:00

p2pdma.c

PCI/P2PDMA: Avoid pci_get_slot(), which may sleep

2021-07-20 16:05:47 +02:00

pci-acpi.c

…

pci-bridge-emul.c

PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device

2022-01-27 10:54:26 +01:00

pci-bridge-emul.h

PCI: pci-bridge-emul: Add PCIe Root Capabilities Register

2021-09-26 14:08:55 +02:00

pci-driver.c

PCI: Unify delay handling for reset and resume

2023-03-22 13:30:06 +01:00

pci-label.c

PCI/sysfs: Fix dsm_label_utf16s_to_utf8s() buffer overrun

2021-07-20 16:05:50 +02:00

pci-mid.c

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pci-pf-stub.c

…

pci-stub.c

…

pci-sysfs.c

PCI/sysfs: Fix double free in error path

2023-01-14 10:16:36 +01:00

pci.c

PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold

2023-07-27 08:44:27 +02:00

pci.h

PCI/DPC: Await readiness of secondary bus after reset

2023-03-22 13:30:06 +01:00

probe.c

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proc.c

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quirks.c

PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device

2023-11-08 17:30:51 +01:00

remove.c

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rom.c

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search.c

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setup-bus.c

PCI: Take other bus devices into account when distributing resources

2023-03-11 16:40:18 +01:00

setup-irq.c

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setup-res.c

PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge

2022-10-26 13:25:11 +02:00

slot.c

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syscall.c

PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure

2021-09-18 13:40:10 +02:00

vc.c

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vpd.c

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xen-pcifront.c

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