Lines Matching refs:lsr
1411 int len, msgcnt, lsr; in smsc_ircc_dma_receive_complete() local
1424 lsr= inb(iobase + IRCC_LSR); in smsc_ircc_dma_receive_complete()
1433 if (lsr & (IRCC_LSR_FRAME_ERROR | IRCC_LSR_CRC_ERROR | IRCC_LSR_SIZE_ERROR)) { in smsc_ircc_dma_receive_complete()
1435 if (lsr & IRCC_LSR_FRAME_ERROR) in smsc_ircc_dma_receive_complete()
1437 if (lsr & IRCC_LSR_CRC_ERROR) in smsc_ircc_dma_receive_complete()
1439 if (lsr & IRCC_LSR_SIZE_ERROR) in smsc_ircc_dma_receive_complete()
1441 if (lsr & (IRCC_LSR_UNDERRUN | IRCC_LSR_OVERRUN)) in smsc_ircc_dma_receive_complete()
1514 int iobase, iir, lcra, lsr; in smsc_ircc_interrupt() local
1537 lsr = inb(iobase + IRCC_LSR); in smsc_ircc_interrupt()
1575 int iir, lsr; in smsc_ircc_interrupt_sir() local
1587 lsr = inb(iobase + UART_LSR); in smsc_ircc_interrupt_sir()
1590 __func__, iir, lsr, iobase); in smsc_ircc_interrupt_sir()
1601 if (lsr & UART_LSR_THRE) in smsc_ircc_interrupt_sir()