Searched refs:tid_head (Results 1 – 2 of 2) sorted by relevance
86 static int tid_head, tid_tail; variable102 if (tid_head == tid_tail) { in tid_alloc()106 tid = tid_buffer[tid_head]; in tid_alloc()107 tid_head = (tid_head + 1) % TID_BUFFER_SIZE; in tid_alloc()118 if ((tid_tail + 1) % TID_BUFFER_SIZE == tid_head) { in tid_free()119 tmp_tid = tid_buffer[tid_head]; in tid_free()120 tid_head = (tid_head + 1) % TID_BUFFER_SIZE; in tid_free()
7551 u_int tid_head; in ahd_search_qinfifo() local7584 tid_head = scbid; in ahd_search_qinfifo()7587 action, &tid_head, &tid_tail, in ahd_search_qinfifo()7637 && SCBID_IS_NULL(tid_head) in ahd_search_qinfifo()7647 tid_head = ahd_inw(ahd, MK_MESSAGE_SCB); in ahd_search_qinfifo()7652 if (tid_head != scbid) in ahd_search_qinfifo()7653 ahd_stitch_tid_list(ahd, tid_prev, tid_head, tid_next); in ahd_search_qinfifo()7654 if (!SCBID_IS_NULL(tid_head)) in ahd_search_qinfifo()7655 tid_prev = tid_head; in ahd_search_qinfifo()