Documentation/DMA-mapping.txt (2.5.67)

Documentation/DMA-mapping.txt (2.5.67)

Posted Apr 14, 2005 14:09 UTC (Thu) by zobtempo (guest, #29296)
Parent article: Documentation/DMA-mapping.txt (2.5.67)

All this seems great and easy to implement. But what if you can't even get past the first step of accessing a dma_addr_t type?

--
--First of all, you should make sure
--
--#include <linux/pci.h>
--
--is in your driver. This file will obtain for you the definition of the
--dma_addr_t (which can hold any valid DMA address for the platform)

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