Vidya Sagar 6b6fafc1ab PCI: tegra: Fix ASPM-L1SS advertisement disable code ...

If the absence of CLKREQ# signal is indicated by the absence of
"supports-clkreq" in the device-tree node, current driver is disabling
the advertisement of ASPM-L1 Sub-States *before* the ASPM-L1 Sub-States
offset is correctly initialized. Since default value of the ASPM-L1SS
offset is zero, this is causing the Vendor-ID wrongly programmed to 0x10d2
instead of Nvidia's 0x10de thereby the quirks applicable for Tegra194 are
not being applied. This patch fixes this issue by refactoring the
code that disables the ASPM-L1SS advertisement.

Link: https://lore.kernel.org/r/20201203133451.17716-2-vidyas@nvidia.com
Fixes: 56e15a238d92 ("PCI: tegra: Add Tegra194 PCIe support")
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

2020-12-07 16:43:52 +00:00

..

Kconfig

PCI: dwc: exynos: Rework the driver to support Exynos5433 variant

2020-12-01 10:22:30 +00:00

Makefile

PCI: uniphier: Add Socionext UniPhier Pro5 PCIe endpoint controller driver

2020-06-04 10:03:18 +01:00

pci-dra7xx.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pci-exynos.c

PCI: dwc: exynos: Rework the driver to support Exynos5433 variant

2020-12-01 10:22:30 +00:00

pci-imx6.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pci-keystone.c

Revert "PCI: dwc/keystone: Drop duplicated 'num-viewport'"

2020-11-19 10:51:41 +00:00

pci-layerscape-ep.c

PCI: dwc: Move "dbi", "dbi2", and "addr_space" resource setup into common code

2020-11-19 10:51:40 +00:00

pci-layerscape.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pci-meson.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-al.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-armada8k.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-artpec6.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-designware-ep.c

PCI: dwc: Detect number of iATU windows

2020-11-19 10:51:41 +00:00

pcie-designware-host.c

PCI: dwc: Detect number of iATU windows

2020-11-19 10:51:41 +00:00

pcie-designware-plat.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-designware.c

PCI: dwc: Detect number of iATU windows

2020-11-19 10:51:41 +00:00

pcie-designware.h

PCI: dwc: Detect number of iATU windows

2020-11-19 10:51:41 +00:00

pcie-hisi.c

PCI: dwc: hisi: Remove non-ECAM HiSilicon hip05/hip06 driver

2020-07-27 17:06:32 +01:00

pcie-histb.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-intel-gw.c

PCI: dwc: Detect number of iATU windows

2020-11-19 10:51:41 +00:00

pcie-kirin.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00

pcie-qcom.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-spear13xx.c

PCI: dwc: Move dw_pcie_setup_rc() to DWC common code

2020-11-19 10:51:41 +00:00

pcie-tegra194.c

PCI: tegra: Fix ASPM-L1SS advertisement disable code

2020-12-07 16:43:52 +00:00

pcie-uniphier-ep.c

PCI: dwc: Move "dbi", "dbi2", and "addr_space" resource setup into common code

2020-11-19 10:51:40 +00:00

pcie-uniphier.c

PCI: dwc: Remove unnecessary wrappers around dw_pcie_host_init()

2020-11-19 10:51:41 +00:00