- * Options :
- * AUTOSENSE - if defined, REQUEST SENSE will be performed automatically
- * for commands that return with a CHECK CONDITION status.
- *
- * LIMIT_TRANSFERSIZE - if defined, limit the pseudo-dma transfers to 512
- * bytes at a time. Since interrupts are disabled by default during
- * these transfers, we might need this to give reasonable interrupt
- * service time if the transfer size gets too large.
- *
- * PSEUDO_DMA - enables PSEUDO-DMA hardware, should give a 3-4X performance
- * increase compared to polled I/O.
- *
- * PARITY - enable parity checking. Not supported.
- *
- * SCSI2 - enable support for SCSI-II tagged queueing. Untested.
- *
- * UNSAFE - leave interrupts enabled during pseudo-DMA transfers. This
- * parameter comes from the NCR5380 code. It is NOT unsafe with
- * the PAS16 and you should use it. If you don't you will have
- * a problem with dropped characters during high speed
- * communications during SCSI transfers. If you really don't
- * want to use UNSAFE you can try defining LIMIT_TRANSFERSIZE or
- * twiddle with the transfer size in the high level code.
- *
- * USLEEP - enable support for devices that don't disconnect. Untested.
- *