opensolaris man page for ddi_fm_dma_err_clear

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

NAME
       ddi_fm_acc_err_clear, ddi_fm_dma_err_clear - clear the error status for an access or DMA handle

SYNOPSIS
       #include <sys/ndifma.h>

       void ddi_fm_acc_err_clear(ddi_acc_handle_t acc_handle,
	    int version);

       void ddi_fm_dma_err_clear(ddi_dma_handle_t dma_handle,
	    int version);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI)

PARAMETERS
       acc_handle    Data access handle obtained from a previous call to ddi_regs_map_setup(9F), ddi_dma_mem_alloc(9F), or to a similar function.

       dma_handle    DMA handle obtained from a previous call to ddi_dma_mem_alloc(9F) or one of its derivatives.

       version	     Version number of ddi_fm_error_t.

DESCRIPTION
       The ddi_fm_dma_err_clear() and ddi_fm_acc_err_clear() functions clear the error status of a DMA or access handle respectively.

       Once cleared, the driver is again able to access the mapped registers or memory using programmed I/O through the handle.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+

SEE ALSO
       attributes(5), ddi_dma_mem_alloc(9F), ddi_fm_acc_err_get(9F), ddi_fm_dma_err_get(9F), ddi_regs_map_setup(9F)

       Writing Device Drivers

SunOS 5.11							    10 May 2007 					  ddi_fm_acc_err_clear(9F)