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- /* Copyright (c) 1994 NeXT Computer, Inc. All rights reserved.
- *
- * AMD_x86.h - architecture-specific methods for AMD SCSI driver
- *
- * HISTORY
- * 21 Oct 94 Doug Mitchell at NeXT
- * Created.
- */
-
- #import "AMD_SCSI.h"
-
- @interface AMD_SCSI(Architecture)
-
- /*
- * Perform one-time-only architecture-specific init.
- */
- - archInit : deviceDescription;
-
- /*
- * Ensure DMA machine is in idle quiescent state.
- */
- - (void)dmaIdle;
-
- /*
- * Start DMA transfer at activeCmd->currentPtr for activeCmd->currentByteCount.
- */
- - (sc_status_t)dmaStart;
-
- /*
- * Terminate a DMA, including FIFO flush if necessary. Returns number of
- * bytes transferred.
- */
- - (unsigned)dmaTerminate;
-
- @end
-
-