Lines Matching refs:isr1
404 if (stat->sreg.isr1 & SAB82532_ISR1_ALLS) { in transmit_chars()
410 if (!(stat->sreg.isr1 & SAB82532_ISR1_XPR)) in transmit_chars()
468 if (stat->sreg.isr1 & SAB82532_ISR1_BRK) { in check_status()
508 if (stat->sreg.isr1 & SAB82532_ISR1_CSC) { in check_status()
591 status.sreg.isr1 = readb(&info->regs->r.isr1); in sab82532_interrupt()
595 status.sreg.isr0, status.sreg.isr1); in sab82532_interrupt()
605 (status.sreg.isr1 & (SAB82532_ISR1_BRK | SAB82532_ISR1_CSC))) in sab82532_interrupt()
607 if (status.sreg.isr1 & (SAB82532_ISR1_ALLS | SAB82532_ISR1_XPR)) in sab82532_interrupt()
616 status.sreg.isr1 = readb(&info->regs->r.isr1); in sab82532_interrupt()
620 status.sreg.isr0, status.sreg.isr1); in sab82532_interrupt()
630 (status.sreg.isr1 & (SAB82532_ISR1_BRK | SAB82532_ISR1_CSC))) in sab82532_interrupt()
632 if (status.sreg.isr1 & (SAB82532_ISR1_ALLS | SAB82532_ISR1_XPR)) in sab82532_interrupt()
718 stat = readb(&info->regs->r.isr1); in sab82532_init_line()