Lines Matching refs:xmit_head
191 int xmit_head;
1242 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
1868 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
2020 info->xmit_buf[info->xmit_head++] = ch;
2021 info->xmit_head &= SERIAL_XMIT_SIZE-1;
2175 SERIAL_XMIT_SIZE - info->xmit_head));
2180 memcpy(info->xmit_buf + info->xmit_head, buf, c);
2181 info->xmit_head = ((info->xmit_head + c) &
2295 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
7336 info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;