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ddi_dma_free_handle(9f) [minix man page]

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

NAME
ddi_dma_free_handle - free DMA handle SYNOPSIS
#include <sys/ddi.h> #include <sys/sunddi.h> void ddi_dma_free_handle(ddi_dma_handle_t *handle); PARAMETERS
handle A pointer to the DMA handle previously allocated by a call to ddi_dma_alloc_handle(9F). INTERFACE LEVEL
Solaris DDI specific (Solaris DDI). DESCRIPTION
ddi_dma_free_handle() destroys the DMA handle pointed to by handle. Any further references to the DMA handle will have undefined results. Note that ddi_dma_unbind_handle(9F) must be called prior to ddi_dma_free_handle() to free any resources the system may be caching on the handle. CONTEXT
ddi_dma_free_handle() can be called from user, kernel, or interrupt context. SEE ALSO
ddi_dma_alloc_handle(9F), ddi_dma_unbind_handle(9F) Writing Device Drivers SunOS 5.10 26 Sep 1994 ddi_dma_free_handle(9F)

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

NAME
ddi_dma_free_handle - free DMA handle SYNOPSIS
#include <sys/ddi.h> #include <sys/sunddi.h> void ddi_dma_free_handle(ddi_dma_handle_t *handle); PARAMETERS
handle A pointer to the DMA handle previously allocated by a call to ddi_dma_alloc_handle(9F). INTERFACE LEVEL
Solaris DDI specific (Solaris DDI). DESCRIPTION
ddi_dma_free_handle() destroys the DMA handle pointed to by handle. Any further references to the DMA handle will have undefined results. Note that ddi_dma_unbind_handle(9F) must be called prior to ddi_dma_free_handle() to free any resources the system may be caching on the handle. CONTEXT
ddi_dma_free_handle() can be called from user, kernel, or interrupt context. SEE ALSO
ddi_dma_alloc_handle(9F), ddi_dma_unbind_handle(9F) Writing Device Drivers SunOS 5.10 26 Sep 1994 ddi_dma_free_handle(9F)
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