PCI: pciehp: Retrieve link speed after link is trained

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During hot plug, board_added will call pciehp_power_on_slot().
But link speed is updated in pciehp_power_on_slot().

We should not update link speed there, because that is too early.

So move the link speed update to pciehp_check_link_status() after making
sure the link has been trained.

-v2: fix compile warning that Kenji found.

Signed-off-by: Yinghai Lu <yinghai.lu@oracle.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Tested-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Yinghai Lu 2011-11-07 07:53:23 -08:00 • committed by Jesse Barnes

parent c54420d330

commit fdbd3ce9ef

1 changed files with 2 additions and 9 deletions

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drivers/pci/hotplug/pciehp_hpc.c

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