Lines Matching defs:msr
766 u8 msr;
773 F81534_MODEM_STATUS_REG, &msr);
777 if ((msr & msr_mask) != msr_mask)
1002 static void f81534_msr_changed(struct usb_serial_port *port, u8 msr)
1009 if (!(msr & UART_MSR_ANY_DELTA))
1014 port_priv->shadow_msr = msr;
1018 msr);
1021 if (msr & UART_MSR_DCTS)
1023 if (msr & UART_MSR_DDSR)
1025 if (msr & UART_MSR_DDCD)
1027 if (msr & UART_MSR_TERI)
1032 if (!(msr & UART_MSR_DDCD))
1036 __func__, port_priv->phy_num, old_msr, msr);
1042 usb_serial_handle_dcd_change(port, tty, msr & UART_MSR_DCD);
1051 u8 msr;
1054 status = f81534_get_port_register(port, F81534_MODEM_STATUS_REG, &msr);
1060 port_priv->shadow_msr = msr;
1431 u8 msr;
1435 status = f81534_get_port_register(port, F81534_MODEM_STATUS_REG, &msr);
1445 (msr & UART_MSR_CTS ? TIOCM_CTS : 0) |
1446 (msr & UART_MSR_DCD ? TIOCM_CAR : 0) |
1447 (msr & UART_MSR_RI ? TIOCM_RI : 0) |
1448 (msr & UART_MSR_DSR ? TIOCM_DSR : 0);