[linux-dvb] [PATCH] dma sync fix for FF-cards

e9hack e9hack at googlemail.com
Sun Aug 31 15:28:07 CEST 2008


Hi,

according to DMA-API.txt, dma synchronisation must be done before a transfer to the device 
starts and after a transfer from the device ends. This is missing for the DEBI dma 
transfer of a FF-card.

-Hartmut

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