Shashank Babu Chinta Venkata d14bc28af3 PCI: qcom: Add RX lane margining settings for 16.0 GT/s ... Add RX lane margining settings for 16.0 GT/s (GEN 4) data rate. These settings improve link stability while operating at high date rates and helps to improve signal quality. Link: https://lore.kernel.org/linux-pci/20240911-pci-qcom-gen4-stability-v7-4-743f5c1fd027@linaro.org Tested-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Shashank Babu Chinta Venkata <quic_schintav@quicinc.com> [mani: dropped the code refactoring and minor changes] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> [kwilczynski: commit log] Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>		2024-09-13 14:44:59 +00:00
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Kconfig	PCI: qcom: Add equalization settings for 16.0 GT/s	2024-09-13 14:44:57 +00:00
Makefile	PCI: qcom: Add equalization settings for 16.0 GT/s	2024-09-13 14:44:57 +00:00
pci-dra7xx.c	Merge branch 'pci/controller/dra7xx'	2024-07-19 10:10:27 -05:00
pci-exynos.c	Merge branch 'pci/misc'	2024-07-19 10:10:33 -05:00
pci-imx6.c	PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'	2024-09-13 14:44:43 +00:00
pci-keystone.c	Merge branch 'pci/controller/keystone'	2024-07-19 10:10:28 -05:00
pci-layerscape-ep.c	PCI: layerscape-ep: Use the generic dw_pcie_ep_linkdown() API to handle Link Down event	2024-07-09 18:21:11 -05:00
pci-layerscape.c	Merge branch 'pci/controller/layerscape'	2024-01-15 12:10:38 -06:00
pci-meson.c	PCI: dwc: Remove unused of_gpio.h inclusion	2024-05-28 11:15:08 -05:00
pcie-al.c	PCI: al: Check IORESOURCE_BUS existence during probe	2024-05-28 11:14:24 -05:00
pcie-armada8k.c	PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members	2024-01-06 07:51:08 +00:00
pcie-artpec6.c	Merge branch 'pci/controller/artpec6'	2024-07-19 10:10:26 -05:00
pcie-bt1.c	PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members	2024-01-06 07:51:08 +00:00
pcie-designware-ep.c	PCI: dwc: ep: Enforce DWC specific 64-bit BAR limitation	2024-07-09 18:21:39 -05:00
pcie-designware-host.c	PCI: dwc: Add generic MSG TLP support for sending PME_Turn_Off when system suspend	2024-07-09 18:20:15 -05:00
pcie-designware-plat.c	PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper	2024-07-09 18:20:21 -05:00
pcie-designware.c	PCI: dwc: Always cache the maximum link speed value in dw_pcie::max_link_speed	2024-09-13 14:44:55 +00:00
pcie-designware.h	PCI: qcom: Add RX lane margining settings for 16.0 GT/s	2024-09-13 14:44:59 +00:00
pcie-dw-rockchip.c	PCI: dw-rockchip: Use pci_epc_init_notify() directly	2024-07-09 18:29:45 -05:00
pcie-fu740.c	PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members	2024-01-06 07:51:08 +00:00
pcie-hisi.c	PCI: hisi: Avoid invalid address space conversions	2022-01-03 15:05:28 -06:00
pcie-histb.c	PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members	2024-01-06 07:51:08 +00:00
pcie-intel-gw.c	PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'	2024-09-13 14:44:43 +00:00
pcie-keembay.c	PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper	2024-07-09 18:20:21 -05:00
pcie-kirin.c	PCI: kirin: Convert to use agnostic GPIO API	2024-07-09 17:46:19 -05:00
pcie-qcom-common.c	PCI: qcom: Add RX lane margining settings for 16.0 GT/s	2024-09-13 14:44:59 +00:00
pcie-qcom-common.h	PCI: qcom: Add RX lane margining settings for 16.0 GT/s	2024-09-13 14:44:59 +00:00
pcie-qcom-ep.c	PCI: qcom: Add RX lane margining settings for 16.0 GT/s	2024-09-13 14:44:59 +00:00
pcie-qcom.c	PCI: qcom: Add RX lane margining settings for 16.0 GT/s	2024-09-13 14:44:59 +00:00
pcie-rcar-gen4.c	PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'	2024-09-13 14:44:43 +00:00
pcie-spear13xx.c	PCI: dwc: Rename 'dw_pcie::link_gen' to 'dw_pcie::max_link_speed'	2024-09-13 14:44:43 +00:00
pcie-tegra194-acpi.c	PCI: dwc: Simplify in/outbound iATU setup methods	2022-08-01 15:15:09 -05:00
pcie-tegra194.c	PCI: qcom: Add equalization settings for 16.0 GT/s	2024-09-13 14:44:57 +00:00
pcie-uniphier-ep.c	PCI: dwc: ep: Remove dw_pcie_ep_init_notify() wrapper	2024-07-09 18:20:21 -05:00
pcie-uniphier.c	Merge branch 'pci/irq-clean-up'	2024-01-15 12:10:40 -06:00
pcie-visconti.c	PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members	2024-01-06 07:51:08 +00:00