On 9/7/20 10:48 PM, Xu Yilun wrote:
> Device Feature List (DFL) is a linked list of feature headers within the
> device MMIO space. It is used by FPGA to enumerate multiple sub features
Do you mean a linked list in the pci config space ?
> within it. Each feature can be uniquely identified by DFL
Device Feature List (DFL) is a linked list of feature headers within the
device MMIO space. It is used by FPGA to enumerate multiple sub features
within it. Each feature can be uniquely identified by DFL type and
feature id, which can be read out from feature headers.
A dfl bus helps DFL framework
2 matches
Mail list logo