Lines Matching refs:av_buf_head
22 av->av_buf_head = av->av_buf_tail = DCCPAV_MAX_ACKVEC_LEN - 1;
60 avr->avr_ack_ptr = av->av_buf_head;
63 avr->avr_ack_runlen = dccp_ackvec_runlen(av->av_buf + av->av_buf_head);
121 return __ackvec_idx_sub(av->av_buf_tail, av->av_buf_head);
134 u16 ptr = av->av_buf_head;
176 u16 start = __ackvec_idx_add(av->av_buf_head, 1),
220 av->av_buf_head = __ackvec_idx_sub(av->av_buf_head, 1);
221 av->av_buf[av->av_buf_head] = DCCPAV_NOT_RECEIVED | len;
232 av->av_buf_head = __ackvec_idx_sub(av->av_buf_head, num_packets);
234 av->av_buf_tail = av->av_buf_head;
236 av->av_buf[av->av_buf_head] = state;
259 u8 *current_head = av->av_buf + av->av_buf_head;
325 av->av_overflow = (av->av_buf_head == av->av_buf_tail);