Searched refs:ch_w_head (Results 1 – 4 of 4) sorted by relevance
463 head = ch->ch_w_head & WQUEUEMASK; in dgnc_wmove()489 ch->ch_w_head = head; in dgnc_wmove()926 qlen = ch->ch_w_head - ch->ch_w_tail; in dgnc_wakeup_writes()1154 ch->ch_w_head = 0; in dgnc_tty_open()1533 thead = ch->ch_w_head & tmask; in dgnc_tty_chars_in_buffer()1636 head = (ch->ch_w_head) & tmask; in dgnc_tty_write_room()1725 head = (ch->ch_w_head) & tmask; in dgnc_tty_write()1757 head = (ch->ch_w_head) & tmask; in dgnc_tty_write()1768 head = (ch->ch_w_head) & tmask; in dgnc_tty_write()1799 ch->ch_w_head = head; in dgnc_tty_write()[all …]
369 ushort ch_w_head; /* Head location of the write queue */ member
461 ch->ch_w_head = 0; in cls_param()977 if (ch->ch_w_tail == ch->ch_w_head) in cls_copy_data_from_queue_to_uart()991 head = ch->ch_w_head & WQUEUEMASK; in cls_copy_data_from_queue_to_uart()
613 ch->ch_w_head = 0; in neo_param()1388 if (ch->ch_w_tail == ch->ch_w_head) in neo_copy_data_from_queue_to_uart()1459 head = ch->ch_w_head & WQUEUEMASK; in neo_copy_data_from_queue_to_uart()