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PCI: pciehp: wait 100 ms after Link Training check
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Thu, 10 Nov 2011 07:42:16 +0000 (16:42 +0900)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 11 Nov 2011 17:31:43 +0000 (09:31 -0800)
commitb3c004542229099e18198061c737e13eafc8d4d6
treea9c753784797cb2252e5386cc128aeff3ab23cebtree | snapshot
parent0027cb3e1947d0f453fece40ed16764fb362bac6commit | diff
PCI: pciehp: wait 100 ms after Link Training check

If the port supports Link speeds greater than 5.0 GT/s, we must wait
for 100 ms after Link training completes before sending configuration
request.

Acked-by: Yinghai Lu <yinghai@kernel.org>
Tested-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/hotplug/pciehp_hpc.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)