71 static int fifo_enqueue(struct ilo_hwinfo *hw, char *fifobar, int entry)  in fifo_enqueue()  argument
73 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_enqueue()
78 	if (!(fifo_q->fifobar[(fifo_q->tail + 1) & fifo_q->imask]  in fifo_enqueue()
80 		fifo_q->fifobar[fifo_q->tail & fifo_q->imask] |=  in fifo_enqueue()
90 static int fifo_dequeue(struct ilo_hwinfo *hw, char *fifobar, int *entry)  in fifo_dequeue()  argument
92 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_dequeue()
98 	c = fifo_q->fifobar[fifo_q->head & fifo_q->imask];  in fifo_dequeue()
103 		fifo_q->fifobar[fifo_q->head & fifo_q->imask] =  in fifo_dequeue()
113 static int fifo_check_recv(struct ilo_hwinfo *hw, char *fifobar)  in fifo_check_recv()  argument
115 	struct fifo *fifo_q = FIFOBARTOHANDLE(fifobar);  in fifo_check_recv()
121 	c = fifo_q->fifobar[fifo_q->head & fifo_q->imask];  in fifo_check_recv()
132 	char *fifobar;  in ilo_pkt_enqueue()  local
136 		fifobar = ccb->ccb_u1.send_fifobar;  in ilo_pkt_enqueue()
138 		fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_enqueue()
141 	return fifo_enqueue(hw, fifobar, entry);  in ilo_pkt_enqueue()
147 	char *fifobar, *desc;  in ilo_pkt_dequeue()  local
152 		fifobar = ccb->ccb_u1.send_fifobar;  in ilo_pkt_dequeue()
155 		fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_dequeue()
159 	ret = fifo_dequeue(hw, fifobar, &entry);  in ilo_pkt_dequeue()
175 	char *fifobar = ccb->ccb_u3.recv_fifobar;  in ilo_pkt_recv()  local
177 	return fifo_check_recv(hw, fifobar);  in ilo_pkt_recv()
227 		fifo_q->fifobar[i] = 0;  in fifo_setup()