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PCI: tegra: Increase the deskew retry time
authorManikanta Maddireddy <mmaddireddy@nvidia.com>
Tue, 18 Jun 2019 18:01:52 +0000 (23:31 +0530)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Thu, 20 Jun 2019 16:21:44 +0000 (17:21 +0100)
commitb2634cd0d26d2431f065e06e30069ce11a081755
treed19b6fefb84de5c65bf44f8dde6cf8b48a0957f4tree | snapshot
parentf1178099a6e434d3ae676db4c13dbcc5211c2817commit | diff
PCI: tegra: Increase the deskew retry time

Sometimes link speed change from Gen2 to Gen1 fails due to instability
in deskew logic on lane-0 in Tegra210. Increase the deskew retry time
to resolve this issue.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
drivers/pci/controller/pci-tegra.c diff | blob | history
Domain: System / Kernel;