Lines Matching refs:dr_state
86 BUG_ON(!(vio->dr_state & VIO_DR_STATE_RXREG)); in flush_rx_dring()
107 vio->dr_state = (VIO_DR_STATE_TXREQ | in vio_link_state_change()
112 vio->dr_state = VIO_DR_STATE_TXREQ; in vio_link_state_change()
115 vio->dr_state = VIO_DR_STATE_RXREQ; in vio_link_state_change()
122 if (vio->dr_state & VIO_DR_STATE_RXREG) in vio_link_state_change()
125 vio->dr_state = 0x00; in vio_link_state_change()
144 vio->dr_state &= ~(VIO_DR_STATE_TXREG | in handshake_failure()
382 if ((vio->dr_state & VIO_DR_STATE_TXREQ) && in process_attr()
397 need_rx = (vio->dr_state & VIO_DR_STATE_RXREQ); in all_drings_registered()
398 need_tx = (vio->dr_state & VIO_DR_STATE_TXREQ); in all_drings_registered()
401 !(vio->dr_state & VIO_DR_STATE_RXREG)) in all_drings_registered()
405 !(vio->dr_state & VIO_DR_STATE_TXREG)) in all_drings_registered()
423 if (!(vio->dr_state & VIO_DR_STATE_RXREQ)) in process_dreg_info()
426 if (vio->dr_state & VIO_DR_STATE_RXREG) in process_dreg_info()
474 vio->dr_state |= VIO_DR_STATE_RXREG; in process_dreg_info()
499 if (!(vio->dr_state & VIO_DR_STATE_TXREQ)) in process_dreg_ack()
503 vio->dr_state |= VIO_DR_STATE_TXREG; in process_dreg_ack()
556 vio->dr_state &= ~VIO_DR_STATE_RXREG; in process_dunreg()