354 	bzr->za[MAX_B_FRAMES].z2 = cpu_to_le16(  in hfcpci_clear_fifo_rx()
384 		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z2),  in hfcpci_clear_fifo_tx()
389 	bzt->za[MAX_B_FRAMES].z2 = cpu_to_le16(B_FIFO_SIZE + B_SUB_VAL - 2);  in hfcpci_clear_fifo_tx()
398 		       le16_to_cpu(bzt->za[MAX_B_FRAMES].z2));  in hfcpci_clear_fifo_tx()
415 	new_z2 = le16_to_cpu(zp->z2) + count;	/* new position in fifo */  in hfcpci_empty_bfifo()
427 		bz->za[new_f2].z2 = cpu_to_le16(new_z2);  in hfcpci_empty_bfifo()
438 		if (le16_to_cpu(zp->z2) + count <= B_FIFO_SIZE + B_SUB_VAL)  in hfcpci_empty_bfifo()
442 				le16_to_cpu(zp->z2);	/* maximum */  in hfcpci_empty_bfifo()
444 		ptr1 = bdata + (le16_to_cpu(zp->z2) - B_SUB_VAL);  in hfcpci_empty_bfifo()
454 		bz->za[new_f2].z2 = cpu_to_le16(new_z2);  in hfcpci_empty_bfifo()
477 		rcnt = le16_to_cpu(zp->z1) - le16_to_cpu(zp->z2);  in receive_dmsg()
486 			       le16_to_cpu(zp->z2),  in receive_dmsg()
502 			df->za[df->f2 & D_FREG_MASK].z2 =  in receive_dmsg()
503 				cpu_to_le16((le16_to_cpu(zp->z2) + rcnt) &  in receive_dmsg()
516 			if (le16_to_cpu(zp->z2) + rcnt <= D_FIFO_SIZE)  in receive_dmsg()
519 				maxlen = D_FIFO_SIZE - le16_to_cpu(zp->z2);  in receive_dmsg()
522 			ptr1 = df->data + le16_to_cpu(zp->z2);  in receive_dmsg()
534 			df->za[df->f2 & D_FREG_MASK].z2 = cpu_to_le16((  in receive_dmsg()
535 									      le16_to_cpu(zp->z2) + total) & (D_FIFO_SIZE - 1));  in receive_dmsg()
639 		rcnt = le16_to_cpu(zp->z1) - le16_to_cpu(zp->z2);  in main_rec_hfcpci()
647 			       le16_to_cpu(zp->z2), rcnt);  in main_rec_hfcpci()
710 	maxlen = le16_to_cpu(df->za[df->f2 & D_FREG_MASK].z2) -  in hfcpci_fill_dfifo()
875 	maxlen = le16_to_cpu(bz->za[bz->f2].z2) -  in hfcpci_fill_fifo()