Writing Device Drivers

Clearing Errors

The ddi_fm_acc_err_clear() and ddi_fm_dma_err_clear(9F) routines should be called when the driver wants to retry a request after an error was detected by the handle without needing to free and reallocate the handle first.

void ddi_fm_acc_err_clear(ddi_acc_handle_t handle, int version)

void ddi_fm_dma_err_clear(ddi_dma_handle_t handle, int version)