sunos man page for ddi_dma_get_attr

ddi_dma_get_attr(9F)					   Kernel Functions for Drivers 				      ddi_dma_get_attr(9F)

NAME
       ddi_dma_get_attr - get the device DMA attribute structure from a DMA handle

SYNOPSIS
       #include <sys/ddi.h>
       #include <sys/sunddi.h>

       int ddi_dma_get_attr(ddi_dma_handle_t handle, ddi_dma_attr_t *attrp);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI)

PARAMETERS
       handle

	   The handle filled in by a call to ddi_dma_alloc_handle(9F).

       attrp

	   Pointer to a buffer suitable for holding a DMA attribute structure. See ddi_dma_attr(9S).

DESCRIPTION
       ddi_dma_get_attr()  is  used to get a ddi_dma_attr(9S) structure. This structure describes the attributes of the DMA data path to which any
       memory object bound to the given handle will be subject.

RETURN VALUES
       DDI_SUCCESS

	   Successfully passed back attribute structure in buffer pointed to by attrp.

       DDI_DMA_BADATTR

	   A valid attribute structure could not be passed back.

CONTEXT
       ddi_dma_get_attr() can be called from any context.

SEE ALSO
       ddi_dma_alloc_handle(9F), ddi_dma_attr(9S)

SunOS 5.10							  29 August 2000					      ddi_dma_get_attr(9F)