Lines Matching refs:dr_state
88 BUG_ON(!(vio->dr_state & VIO_DR_STATE_RXREG)); in flush_rx_dring()
109 vio->dr_state = (VIO_DR_STATE_TXREQ | in vio_link_state_change()
114 vio->dr_state = VIO_DR_STATE_TXREQ; in vio_link_state_change()
117 vio->dr_state = VIO_DR_STATE_RXREQ; in vio_link_state_change()
124 if (vio->dr_state & VIO_DR_STATE_RXREG) in vio_link_state_change()
127 vio->dr_state = 0x00; in vio_link_state_change()
146 vio->dr_state &= ~(VIO_DR_STATE_TXREG | in handshake_failure()
397 if ((vio->dr_state & VIO_DR_STATE_TXREQ) && in process_attr()
413 need_rx = (vio->dr_state & VIO_DR_STATE_RXREQ); in all_drings_registered()
414 need_tx = (vio->dr_state & VIO_DR_STATE_TXREQ); in all_drings_registered()
417 !(vio->dr_state & VIO_DR_STATE_RXREG)) in all_drings_registered()
421 !(vio->dr_state & VIO_DR_STATE_TXREG)) in all_drings_registered()
439 if (!(vio->dr_state & VIO_DR_STATE_RXREQ)) in process_dreg_info()
442 if (vio->dr_state & VIO_DR_STATE_RXREG) in process_dreg_info()
488 vio->dr_state |= VIO_DR_STATE_RXREG; in process_dreg_info()
513 if (!(vio->dr_state & VIO_DR_STATE_TXREQ)) in process_dreg_ack()
517 vio->dr_state |= VIO_DR_STATE_TXREG; in process_dreg_ack()
570 vio->dr_state &= ~VIO_DR_STATE_RXREG; in process_dunreg()