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6df19872d8
linux/drivers/pci/controller/dwc
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Yurii Monakov 6df19872d8 PCI: keystone: Fix link training retries initiation 
ks_pcie_stop_link() function does not clear LTSSM_EN_VAL bit so
link training was not triggered more than once after startup.
In configurations where link can be unstable during early boot,
for example, under low temperature, it will never be established.

Fixes: 0c4ffcfe1f ("PCI: keystone: Add TI Keystone PCIe driver")
Signed-off-by: Yurii Monakov <monakov.y@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Andrew Murray <andrew.murray@arm.com>
Cc: stable@vger.kernel.org
2020-01-10 17:23:22 +00:00
..
Kconfig PCI: Fix indentation 2019-11-21 15:06:47 -06:00
Makefile Merge branch 'lorenzo/pci/tegra' 2019-09-23 16:10:28 -05:00
pci-dra7xx.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pci-exynos.c PCI: exynos: Propagate errors for optional PHYs 2019-09-04 15:39:41 +01:00
pci-imx6.c Merge branch 'remotes/lorenzo/pci/misc' 2019-09-23 16:10:26 -05:00
pci-keystone.c PCI: keystone: Fix link training retries initiation 2020-01-10 17:23:22 +00:00
pci-layerscape-ep.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pci-layerscape.c PCI: layerscape: Add LS1028a support 2019-11-08 10:45:00 +00:00
pci-meson.c PCI: amlogic: meson: Add support for G12A 2019-10-15 14:57:32 +01:00
pcie-al.c PCI: dwc: al: Add Amazon Annapurna Labs PCIe controller driver 2019-09-16 14:16:44 +01:00
pcie-armada8k.c PCI: armada8x: Propagate errors for optional PHYs 2019-09-04 15:42:38 +01:00
pcie-artpec6.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pcie-designware-ep.c Merge branch 'lorenzo/pci/tegra' 2019-09-23 16:10:28 -05:00
pcie-designware-host.c Merge branch 'remotes/lorenzo/pci/mmio-dma-ranges' 2019-11-28 08:54:53 -06:00
pcie-designware-plat.c PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pcie-designware.c Merge branch 'lorenzo/pci/tegra' 2019-09-23 16:10:28 -05:00
pcie-designware.h PCI: Add PCI_STD_NUM_BARS for the number of standard BARs 2019-10-14 10:22:26 -05:00
pcie-hisi.c
pcie-histb.c PCI: histb: Propagate errors for optional regulators 2019-09-04 15:43:09 +01:00
pcie-kirin.c PCI: kirin: Make structure kirin_dw_pcie_ops constant 2019-08-21 11:45:14 +01:00
pcie-qcom.c PCI: qcom: Ensure that PERST is asserted for at least 100 ms 2019-05-30 16:51:12 +01:00
pcie-spear13xx.c PCI: spear13xx: Drop unnecessary root_bus_nr setting 2018-07-13 14:10:55 +01:00
pcie-tegra194.c PCI: tegra: Fix CLKREQ dependency programming 2019-10-18 09:57:13 +01:00
pcie-uniphier.c PCI: uniphier: Set mode register to host mode 2019-11-21 16:07:45 +00:00