232 	bzr->za[MAX_B_FRAMES].z1 = B_FIFO_SIZE + B_SUB_VAL - 1;  in hfcpci_clear_fifo_rx()
233 	bzr->za[MAX_B_FRAMES].z2 = bzr->za[MAX_B_FRAMES].z1;  in hfcpci_clear_fifo_rx()
258 	bzt->za[MAX_B_FRAMES].z1 = B_FIFO_SIZE + B_SUB_VAL - 1;  in hfcpci_clear_fifo_tx()
259 	bzt->za[MAX_B_FRAMES].z2 = bzt->za[MAX_B_FRAMES].z1;  in hfcpci_clear_fifo_tx()
282 	zp = &bz->za[bz->f2];	/* point to Z-Regs */  in hfcpci_empty_fifo()
294 		bz->za[new_f2].z2 = new_z2;  in hfcpci_empty_fifo()
318 		bz->za[new_f2].z2 = new_z2;  in hfcpci_empty_fifo()
346 		zp = &df->za[df->f2 & D_FREG_MASK];  in receive_dmsg()
363 			df->za[df->f2 & D_FREG_MASK].z2 = (zp->z2 + rcnt) & (D_FIFO_SIZE - 1);  in receive_dmsg()
384 			df->za[df->f2 & D_FREG_MASK].z2 = (zp->z2 + total) & (D_FIFO_SIZE - 1);  in receive_dmsg()
406 	z1r = &bz->za[MAX_B_FRAMES].z1;		/* pointer to z reg */  in hfcpci_empty_fifo_trans()
481 		zp = &bz->za[bz->f2];  in main_rec_hfcpci()
536 			df->za[df->f1 & D_FREG_MASK].z1);  in hfcpci_fill_dfifo()
549 	count = df->za[df->f2 & D_FREG_MASK].z2 - df->za[df->f1 & D_FREG_MASK].z1 - 1;  in hfcpci_fill_dfifo()
562 	new_z1 = (df->za[df->f1 & D_FREG_MASK].z1 + count) & (D_FIFO_SIZE - 1);  in hfcpci_fill_dfifo()
565 	dst = df->data + df->za[df->f1 & D_FREG_MASK].z1;  in hfcpci_fill_dfifo()
566 	maxlen = D_FIFO_SIZE - df->za[df->f1 & D_FREG_MASK].z1;		/* end fifo */  in hfcpci_fill_dfifo()
577 	df->za[new_f1 & D_FREG_MASK].z1 = new_z1;	/* for next buffer */  in hfcpci_fill_dfifo()
578 	df->za[df->f1 & D_FREG_MASK].z1 = new_z1;	/* new pos actual buffer */  in hfcpci_fill_dfifo()
613 		z1t = &bz->za[MAX_B_FRAMES].z1;  in hfcpci_fill_fifo()
669 			bz->za[bz->f1].z1);  in hfcpci_fill_fifo()
680 	count = bz->za[bz->f2].z2 - bz->za[bz->f1].z1 - 1;  in hfcpci_fill_fifo()
695 	new_z1 = bz->za[bz->f1].z1 + count;	/* new buffer Position */  in hfcpci_fill_fifo()
701 	dst = bdata + (bz->za[bz->f1].z1 - B_SUB_VAL);  in hfcpci_fill_fifo()
702 	maxlen = (B_FIFO_SIZE + B_SUB_VAL) - bz->za[bz->f1].z1;		/* end fifo */  in hfcpci_fill_fifo()
723 	bz->za[new_f1].z1 = new_z1;	/* for next buffer */  in hfcpci_fill_fifo()
853 		zp = &bz->za[bz->f2];  in receive_emsg()
870 			bz->za[new_f2].z2 = new_z2;  in receive_emsg()
891 			bz->za[new_f2].z2 = new_z2;  in receive_emsg()