In reply to @alex:tunstall.xyzCould this be because DMA isn't working properly?
Who knows, dmesg says it's working
[ 4.115788] starfive-dwmac 16040000.ethernet: DMA HW capability register supported [ 4.115960] starfive-dwmac 16040000.ethernet: Using 40/40 bits DMA host/device width
[ 38.844070] starfive-dwmac 16040000.ethernet: Failed to reset the dma [ 38.850621] starfive-dwmac 16040000.ethernet end1: stmmac_hw_setup: DMA engine initialization failed
starfive-dwmac 16040000.ethernet: Failed to reset the dma starfive-dwmac 16040000.ethernet end1: stmmac_hw_setup: DMA engine initialization failed starfive-dwmac 16040000.ethernet end1: __stmmac_open: Hw setup failed
Mine appears to be broken and I get poor network performance despite end1 also being 1Gb/s.
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