Searched refs:ch_r_head (Results 1 – 4 of 4) sorted by relevance
234 channel->ch_r_head = channel->ch_r_tail = 0; in jsm_tty_open()544 head = ch->ch_r_head & rmask; in jsm_input()564 ch->ch_r_head = tail; in jsm_input()752 qleft = ch->ch_r_tail - ch->ch_r_head - 1; in jsm_check_queue_flow_control()
365 head = ch->ch_r_head & RQUEUEMASK; in cls_copy_data_from_uart_to_queue()439 ch->ch_r_head = head & RQUEUEMASK; in cls_copy_data_from_uart_to_queue()693 ch->ch_r_head = 0; in cls_param()
222 u16 ch_r_head; /* Head location of the read queue */ member
286 head = ch->ch_r_head & RQUEUEMASK; in neo_copy_data_from_uart_to_queue()470 ch->ch_r_head = head & RQUEUEMASK; in neo_copy_data_from_uart_to_queue()942 ch->ch_r_head = ch->ch_r_tail = 0; in neo_param()