64 static int fifo_enqueue(struct ilo_hwinfo *hw, char *fifobar, int entry)  in fifo_enqueue()  argument
66 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_enqueue()
71 	if (!(fifo_q->fifobar[(fifo_q->tail + 1) & fifo_q->imask]  in fifo_enqueue()
73 		fifo_q->fifobar[fifo_q->tail & fifo_q->imask] |=  in fifo_enqueue()
83 static int fifo_dequeue(struct ilo_hwinfo *hw, char *fifobar, int *entry)  in fifo_dequeue()  argument
85 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_dequeue()
91 	c = fifo_q->fifobar[fifo_q->head & fifo_q->imask];  in fifo_dequeue()
96 		fifo_q->fifobar[fifo_q->head & fifo_q->imask] =  in fifo_dequeue()
106 static int fifo_check_recv(struct ilo_hwinfo *hw, char *fifobar)  in fifo_check_recv()  argument
108 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_check_recv()
114 	c = fifo_q->fifobar[fifo_q->head & fifo_q->imask];  in fifo_check_recv()
125 	char *fifobar;  in ilo_pkt_enqueue()  local
129 		fifobar = ccb->ccb_u1.send_fifobar;  in ilo_pkt_enqueue()
131 		fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_enqueue()
134 	return fifo_enqueue(hw, fifobar, entry);  in ilo_pkt_enqueue()
140 	char *fifobar, *desc;  in ilo_pkt_dequeue()  local
145 		fifobar = ccb->ccb_u1.send_fifobar;  in ilo_pkt_dequeue()
148 		fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_dequeue()
152 	ret = fifo_dequeue(hw, fifobar, &entry);  in ilo_pkt_dequeue()
168 	char *fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_recv()  local
170 	return fifo_check_recv(hw, fifobar);  in ilo_pkt_recv()
220 		fifo_q->fifobar[i] = 0;  in fifo_setup()