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andy-shev / linux

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Hsu dma optimize #29

Closed htot closed 3 years ago

htot commented 3 years ago

I cleaned up "arm rx dma.." and hope it is now more clear. Also I enabled on all hsu ports that have dma enabled. On the transmit side "use linear buffer..." the dma transmit still gets split up when the transfer is longer then 2048 (I see an additional interrupt occurring), but I don't know how to resolve that yet.

htot commented 3 years ago

Hi @andy-shev just rebased to your eds-acpi.

htot commented 3 years ago

Sent a fresh PR