opensolaris man page for ddi_fm_acc_err_clear

Query: ddi_fm_acc_err_clear

OS: opensolaris

Section: 9f

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

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)
Related Man Pages
ddi_putw(9f) - opensolaris
ddi_fm_error(9s) - opensolaris
ddi_check_acc_handle(9f) - sunos
ddi_check_dma_handle(9f) - sunos
ddi_dma_coff(9f) - opensolaris
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