ddi_fm_acc_err_clear, ddi_fm_dma_err_clear - clear the error status for an access or DMA handle
#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);
Solaris DDI specific (Solaris DDI)
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 obtained from a previous call to ddi_dma_mem_alloc(9F) or one of its derivatives.
Version number of ddi_fm_error_t.
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.
See attributes(7) for descriptions of the following attributes:
|
attributes(7), ddi_dma_mem_alloc(9F), ddi_fm_acc_err_get(9F), ddi_fm_dma_err_get(9F), ddi_regs_map_setup(9F)