Lines Matching refs:msr
332 static void ti_handle_new_msr(struct ti_port *tport, u8 msr);
1019 unsigned int msr; in ti_tiocmget() local
1024 msr = tport->tp_msr; in ti_tiocmget()
1031 | ((msr & TI_MSR_CTS) ? TIOCM_CTS : 0) in ti_tiocmget()
1032 | ((msr & TI_MSR_CD) ? TIOCM_CAR : 0) in ti_tiocmget()
1033 | ((msr & TI_MSR_RI) ? TIOCM_RI : 0) in ti_tiocmget()
1034 | ((msr & TI_MSR_DSR) ? TIOCM_DSR : 0); in ti_tiocmget()
1111 u8 msr; in ti_interrupt_callback() local
1161 msr = data[1]; in ti_interrupt_callback()
1162 dev_dbg(dev, "%s - port %d, msr 0x%02X\n", __func__, port_number, msr); in ti_interrupt_callback()
1163 ti_handle_new_msr(tport, msr); in ti_interrupt_callback()
1394 static void ti_handle_new_msr(struct ti_port *tport, u8 msr) in ti_handle_new_msr() argument
1400 dev_dbg(&tport->tp_port->dev, "%s - msr 0x%02X\n", __func__, msr); in ti_handle_new_msr()
1402 if (msr & TI_MSR_DELTA_MASK) { in ti_handle_new_msr()
1405 if (msr & TI_MSR_DELTA_CTS) in ti_handle_new_msr()
1407 if (msr & TI_MSR_DELTA_DSR) in ti_handle_new_msr()
1409 if (msr & TI_MSR_DELTA_CD) in ti_handle_new_msr()
1411 if (msr & TI_MSR_DELTA_RI) in ti_handle_new_msr()
1417 tport->tp_msr = msr & TI_MSR_MASK; in ti_handle_new_msr()
1422 if (msr & TI_MSR_CTS) in ti_handle_new_msr()