Searched refs:UN_EMPTY (Results 1 – 3 of 3) sorted by relevance
747 if (ch->ch_tun.un_flags & UN_EMPTY) { in dgnc_wakeup_writes()750 ch->ch_tun.un_flags &= ~(UN_EMPTY); in dgnc_wakeup_writes()778 if (ch->ch_pun.un_flags & UN_EMPTY) { in dgnc_wakeup_writes()781 ch->ch_pun.un_flags &= ~(UN_EMPTY); in dgnc_wakeup_writes()2129 if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) { in dgnc_tty_flush_buffer()2130 ch->ch_tun.un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_tty_flush_buffer()2133 if (ch->ch_pun.un_flags & (UN_LOW | UN_EMPTY)) { in dgnc_tty_flush_buffer()2134 ch->ch_pun.un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_tty_flush_buffer()2144 unit->un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_wake_up_unit()2323 if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) in dgnc_tty_ioctl()[all …]
438 ch->ch_tun.un_flags |= (UN_EMPTY); in cls_copy_data_from_queue_to_uart()451 ch->ch_tun.un_flags |= (UN_EMPTY); in cls_copy_data_from_queue_to_uart()965 un->un_flags |= UN_EMPTY; in cls_drain()973 ((un->un_flags & UN_EMPTY) == 0)); in cls_drain()
169 #define UN_EMPTY 0x0080 /* Waiting output queue empty */ macro
