SBA_ALLOC_COHERENT
Section: ()
Updated: 06 October 2005
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NAME
sba_alloc_coherent - allocate/map shared mem for DMA
SYNOPSIS
"SYNOPSIS"
void * sba_alloc_coherent (struct device * dev, size_t size, dma_addr_t * dma_handle, int flags);
ARGUMENTS
- dev
-
instance of PCI owned by the driver that's asking.
- size
-
number of bytes mapped in driver buffer.
- dma_handle
-
IOVA of new buffer.
- flags
-
-- undescribed --
DESCRIPTION
See Documentation/DMA-mapping.txt
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 06:21:07 GMT, October 06, 2005