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[0/1] Tune pci sbr time

Message ID cover.1672563632.git.yang.su@linux.alibaba.com (mailing list archive)
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Series Tune pci sbr time | expand

Message

Yang Su Jan. 1, 2023, 9:22 a.m. UTC 
In pci_reset_secondary_bus, the waiting time is so long for PCIe devies.
As reference PCIe spec, this patch can handle different cases for PCI/PCIe devices
in pci_reset_secondary_bus.

Yang Su (1):
  PCI: Tune secondary bus reset time for PCIe

 drivers/pci/pci.c | 36 +++++++++++++++++++++++++++++++++---
 1 file changed, 33 insertions(+), 3 deletions(-)