Lines Matching refs:status
179 if ((mctrl & TIOCM_RTS) && (port->status & UPSTAT_AUTORTS)) in __omap8250_set_mctrl()
481 up->port.status &= ~(UPSTAT_AUTOCTS | UPSTAT_AUTORTS | UPSTAT_AUTOXOFF); in omap_8250_set_termios()
487 up->port.status |= UPSTAT_AUTOCTS | UPSTAT_AUTORTS; in omap_8250_set_termios()
501 up->port.status |= UPSTAT_AUTOXOFF; in omap_8250_set_termios()
1138 u8 iir, unsigned char status) in omap_8250_handle_rx_dma() argument
1140 if ((status & (UART_LSR_DR | UART_LSR_BI)) && in omap_8250_handle_rx_dma()
1143 status = serial8250_rx_chars(up, status); in omap_8250_handle_rx_dma()
1148 return status; in omap_8250_handle_rx_dma()
1152 unsigned char status) in am654_8250_handle_rx_dma() argument
1157 if ((status & (UART_LSR_DR | UART_LSR_BI)) && in am654_8250_handle_rx_dma()
1186 unsigned char status; in omap_8250_dma_handle_irq() local
1200 status = serial_port_in(port, UART_LSR); in omap_8250_dma_handle_irq()
1203 am654_8250_handle_rx_dma(up, iir, status); in omap_8250_dma_handle_irq()
1205 status = omap_8250_handle_rx_dma(up, iir, status); in omap_8250_dma_handle_irq()
1208 if (status & UART_LSR_THRE && up->dma->tx_err) { in omap_8250_dma_handle_irq()