[PATCH v7 0/7] pci: Work around ASMedia ASM2824 PCIe link training failures

Maciej W. Rozycki macro at orcam.me.uk
Wed Apr 5 07:55:51 AEST 2023


 This is v7 of the change to work around a PCIe link training phenomenon 
where a pair of devices both capable of operating at a link speed above 
2.5GT/s seems unable to negotiate the link speed and continues training 
indefinitely with the Link Training bit switching on and off repeatedly 
and the data link layer never reaching the active state.

 This version has been trivially rebased on top of 6.3-rc5 and verified at 
run time.  

 Previous iteration: 


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