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mca_get_dma_addr
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
mca_get_dma_addr - load a 24bit DMA addressSYNOPSIS
- unsigned int mca_get_dma_addr(unsigned int dmanr);
ARGUMENTS
dmanr
- DMA channel
DESCRIPTION
Read the address register in the DMA controller. This has a 24bit limitation (16Mb). The return is a bus address.
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