Lines Matching refs:status
353 switch (urb->status) {
362 __func__, urb->status);
365 dev_dbg(&urb->dev->dev, "%s - nonzero urb status: %d\n",
366 __func__, urb->status);
438 int status = urb->status;
440 if (status) {
441 dev_dbg(&urb->dev->dev, "nonzero read bulk status received: %d\n", status);
479 int status = urb->status;
492 if (status) {
493 dev_dbg(&port->dev, "nonzero write bulk status received:%d\n", status);
520 int status;
556 status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);
557 if (status < 0) {
562 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
563 if (status < 0) {
569 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
570 if (status < 0) {
577 status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
579 if (status < 0) {
585 status = mos7840_set_reg_sync(port,
587 if (status < 0) {
597 status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
598 if (status < 0) {
604 status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);
605 if (status < 0) {
611 status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);
612 if (status < 0) {
618 status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
622 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);
626 status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);
630 status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
633 status = mos7840_set_uart_reg(port, DIVISOR_LATCH_LSB, Data);
636 status = mos7840_set_uart_reg(port, DIVISOR_LATCH_MSB, Data);
639 status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);
642 status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);
647 status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);
650 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
653 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);
656 status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);
660 status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
663 status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,
668 status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset,
671 status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset,
723 return status;
849 int status;
914 status = usb_submit_urb(urb, GFP_ATOMIC);
916 if (status) {
919 "with status = %d\n", __func__, status);
920 bytes_sent = status;
941 int status;
946 status = mos7840_write(tty, port, &stop_char, 1);
947 if (status <= 0)
953 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
955 if (status < 0)
970 int status;
975 status = mos7840_write(tty, port, &start_char, 1);
976 if (status <= 0)
983 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
985 if (status < 0)
996 int status;
998 status = mos7840_get_uart_reg(port, MODEM_STATUS_REGISTER, &msr);
999 if (status < 0)
1001 status = mos7840_get_uart_reg(port, MODEM_CONTROL_REGISTER, &mcr);
1002 if (status < 0)
1023 int status;
1043 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, mcr);
1044 if (status < 0) {
1046 return status;
1103 int status;
1115 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
1117 if (status < 0) {
1128 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
1130 if (status < 0) {
1141 status = mos7840_calc_baud_rate_divisor(port, baudRate, &divisor,
1143 status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset,
1145 if (status < 0) {
1150 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset,
1152 if (status < 0) {
1158 if (status) {
1160 return status;
1182 return status;
1201 int status;
1308 status = mos7840_send_cmd_write_baud_rate(mos7840_port, baud);
1316 status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);
1317 if (status) {
1318 dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n",
1319 status);
1338 int status;
1346 status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);
1347 if (status) {
1348 dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n",
1349 status);
1356 * mos7840_get_lsr_info - get line status register info
1519 int status;
1524 status = mos7840_set_reg_sync(serial->port[0], ZLP_REG5, val);
1525 if (status < 0)
1526 dev_dbg(dev, "Writing ZLP_REG5 failed status-0x%x\n", status);
1528 dev_dbg(dev, "ZLP_REG5 Writing success status%d\n", status);
1530 return status;
1538 int status;
1585 status = mos7840_get_reg_sync(port,
1587 if (status < 0) {
1588 dev_dbg(&port->dev, "Reading ControlReg failed status-0x%x\n", status);
1591 dev_dbg(&port->dev, "ControlReg Reading success val is %x, status%d\n", Data, status);
1594 modem status reg */
1597 status = mos7840_set_reg_sync(port,
1599 if (status < 0) {
1600 dev_dbg(&port->dev, "Writing ControlReg failed(rx_disable) status-0x%x\n", status);
1603 dev_dbg(&port->dev, "ControlReg Writing success(rx_disable) status%d\n", status);
1608 status = mos7840_set_reg_sync(port,
1610 if (status < 0) {
1611 dev_dbg(&port->dev, "Writing DCR0 failed status-0x%x\n", status);
1614 dev_dbg(&port->dev, "DCR0 Writing success status%d\n", status);
1617 status = mos7840_set_reg_sync(port,
1619 if (status < 0) {
1620 dev_dbg(&port->dev, "Writing DCR1 failed status-0x%x\n", status);
1623 dev_dbg(&port->dev, "DCR1 Writing success status%d\n", status);
1626 status = mos7840_set_reg_sync(port,
1628 if (status < 0) {
1629 dev_dbg(&port->dev, "Writing DCR2 failed status-0x%x\n", status);
1632 dev_dbg(&port->dev, "DCR2 Writing success status%d\n", status);
1636 status = mos7840_set_reg_sync(port, CLK_START_VALUE_REGISTER, Data);
1637 if (status < 0) {
1638 dev_dbg(&port->dev, "Writing CLK_START_VALUE_REGISTER failed status-0x%x\n", status);
1641 dev_dbg(&port->dev, "CLK_START_VALUE_REGISTER Writing success status%d\n", status);
1644 status = mos7840_set_reg_sync(port, CLK_MULTI_REGISTER, Data);
1645 if (status < 0) {
1646 dev_dbg(&port->dev, "Writing CLK_MULTI_REGISTER failed status-0x%x\n", status);
1649 dev_dbg(&port->dev, "CLK_MULTI_REGISTER Writing success status%d\n", status);
1653 status = mos7840_set_uart_reg(port, SCRATCH_PAD_REGISTER, Data);
1654 if (status < 0) {
1655 dev_dbg(&port->dev, "Writing SCRATCH_PAD_REGISTER failed status-0x%x\n", status);
1658 dev_dbg(&port->dev, "SCRATCH_PAD_REGISTER Writing success status%d\n", status);
1663 status = mos7840_set_reg_sync(port,
1668 if (status < 0) {
1669 dev_dbg(&port->dev, "Writing ZLP_REG%d failed status-0x%x\n", pnum + 2, status);
1672 dev_dbg(&port->dev, "ZLP_REG%d Writing success status%d\n", pnum + 2, status);
1675 status = mos7840_set_reg_sync(port,
1680 if (status < 0) {
1681 dev_dbg(&port->dev, "Writing ZLP_REG%d failed status-0x%x\n", pnum + 1, status);
1684 dev_dbg(&port->dev, "ZLP_REG%d Writing success status%d\n", pnum + 1, status);
1696 status = -ENOMEM;
1718 return status;