Hikey970 v4.9 pcie enumeration bugfix #57
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Hikey970 v4.9_update_stream
Hikey970 v4.9
This patch change the mode of pcie driver files Signed-off-by: Yao Chen <chenyao11@huawei.com>
Hikey970 v4.9
…dinate Bugfix for the commit of a20c7f3 ("PCI: Do not allocate more buses than available in parent").With this patch enumeration stops digging deeper downstream as soon as bus num 0x01 has been assigned, which is always the case for a bridge device.This results in all devices behind a bridge bus to remain undetected, as these would be connected to bus 0x02 or higher. Reference to https://patchwork.ozlabs.org/patch/857566/ Signed-off-by: Yao Chen <chenyao11@huawei.com>
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Merged by manual cherry-pick. Your pull-request includes several irrelevant commits. Please avoid that next time. |
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