PCI: rockchip: Fix negotiated lanes calculation

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commit 45e9320f3a upstream.

The calculation of negotiated lanes is wrong: it should be shifted by
PCIE_CORE_PL_CONF_LANE_SHIFT, but it is shifted by
PCIE_CORE_PL_CONF_LANE_MASK instead.  Let's fix it.

Fixes: e77f847df5 ("PCI: rockchip: Add Rockchip PCIe controller support")
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Shawn Lin 2016-12-07 15:05:59 -06:00 • committed by Greg Kroah-Hartman

parent 257349bedc

commit 6e4bcf8539

1 changed files with 2 additions and 2 deletions

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drivers/pci/host/pcie-rockchip.c

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