Writing Device Drivers

ddi_device_copy() Argument Changes

int ddi_device_copy(ddi_acc_handle_t src_handle,
    caddr_t src_addr, ssize_t src_advcnt,
    ddi_acc_handle_t dest_handle, caddr_t dest_addr,
    ssize_t dest_advcnt, size_t bytecount, uint_t dev_datasz);

The src_advcnt, dest_advcnt, dev_datasz arguments have changed type. These arguments were previously defined as long, long, and ulong_t respectively.