|TRAN_SYNC_PKT(9E)||Driver Entry Points||TRAN_SYNC_PKT(9E)|
#include <sys/scsi/scsi.h> void prefixtran_sync_pkt(struct scsi_address *ap, struct scsi_pkt *pkt);
tran_sync_pkt() must synchronize a HBA's or device's view of the data associated with the pkt, typically by calling ddi_dma_sync(9F). The operation may also involve HBA hardware-specific details, such as flushing I/O caches, or stalling until hardware buffers have been drained.
Writing Device Drivers
|November 1, 1993||OmniOS|