SND_MALLOC_PCI_PAGES
Section: ()
Updated: 06 October 2005
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NAME
snd_malloc_pci_pages - allocate pages for PCI bus with the given size
SYNOPSIS
"SYNOPSIS"
void * snd_malloc_pci_pages (struct pci_dev * pci, size_t size, dma_addr_t * dma_addr);
ARGUMENTS
- pci
-
the pci device pointer
- size
-
the size to allocate in bytes
- dma_addr
-
the pointer to store the physical address of the buffer
DESCRIPTION
Allocates the physically contiguous pages with the given size for
PCI bus.
Returns the pointer of the buffer, or NULL if no enoguh memory.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 04:41:07 GMT, October 06, 2005