sci_r7             67 dev/ic/ncr5380reg.h 	volatile u_char sci_r7;
sci_r7             90 dev/ic/ncr5380reg.h #define	sci_iack	sci_r7	/* r:  Interrupt Acknowledge  */
sci_r7             91 dev/ic/ncr5380reg.h #define sci_irecv	sci_r7	/* w:  Start dma receive, initiator */
sci_r7             93 dev/ic/ncr5380var.h 	volatile u_char *sci_r7;