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;
853 int status;
918 status = usb_submit_urb(urb, GFP_ATOMIC);
920 if (status) {
923 "with status = %d\n", __func__, status);
924 bytes_sent = status;
945 int status;
950 status = mos7840_write(tty, port, &stop_char, 1);
951 if (status <= 0)
957 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
959 if (status < 0)
974 int status;
979 status = mos7840_write(tty, port, &start_char, 1);
980 if (status <= 0)
987 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
989 if (status < 0)
1000 int status;
1002 status = mos7840_get_uart_reg(port, MODEM_STATUS_REGISTER, &msr);
1003 if (status < 0)
1005 status = mos7840_get_uart_reg(port, MODEM_CONTROL_REGISTER, &mcr);
1006 if (status < 0)
1027 int status;
1047 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, mcr);
1048 if (status < 0) {
1050 return status;
1107 int status;
1119 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
1121 if (status < 0) {
1132 status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER,
1134 if (status < 0) {
1145 status = mos7840_calc_baud_rate_divisor(port, baudRate, &divisor,
1147 status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset,
1149 if (status < 0) {
1154 status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset,
1156 if (status < 0) {
1162 if (status) {
1164 return status;
1186 return status;
1204 int status;
1311 status = mos7840_send_cmd_write_baud_rate(mos7840_port, baud);
1319 status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);
1320 if (status) {
1321 dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n",
1322 status);
1341 int status;
1349 status = usb_submit_urb(mos7840_port->read_urb, GFP_KERNEL);
1350 if (status) {
1351 dev_dbg(&port->dev, "usb_submit_urb(read bulk) failed, status = %d\n",
1352 status);
1359 * mos7840_get_lsr_info - get line status register info
1544 int status;
1549 status = mos7840_set_reg_sync(serial->port[0], ZLP_REG5, val);
1550 if (status < 0)
1551 dev_dbg(dev, "Writing ZLP_REG5 failed status-0x%x\n", status);
1553 dev_dbg(dev, "ZLP_REG5 Writing success status%d\n", status);
1555 return status;
1563 int status;
1610 status = mos7840_get_reg_sync(port,
1612 if (status < 0) {
1613 dev_dbg(&port->dev, "Reading ControlReg failed status-0x%x\n", status);
1616 dev_dbg(&port->dev, "ControlReg Reading success val is %x, status%d\n", Data, status);
1619 modem status reg */
1622 status = mos7840_set_reg_sync(port,
1624 if (status < 0) {
1625 dev_dbg(&port->dev, "Writing ControlReg failed(rx_disable) status-0x%x\n", status);
1628 dev_dbg(&port->dev, "ControlReg Writing success(rx_disable) status%d\n", status);
1633 status = mos7840_set_reg_sync(port,
1635 if (status < 0) {
1636 dev_dbg(&port->dev, "Writing DCR0 failed status-0x%x\n", status);
1639 dev_dbg(&port->dev, "DCR0 Writing success status%d\n", status);
1642 status = mos7840_set_reg_sync(port,
1644 if (status < 0) {
1645 dev_dbg(&port->dev, "Writing DCR1 failed status-0x%x\n", status);
1648 dev_dbg(&port->dev, "DCR1 Writing success status%d\n", status);
1651 status = mos7840_set_reg_sync(port,
1653 if (status < 0) {
1654 dev_dbg(&port->dev, "Writing DCR2 failed status-0x%x\n", status);
1657 dev_dbg(&port->dev, "DCR2 Writing success status%d\n", status);
1661 status = mos7840_set_reg_sync(port, CLK_START_VALUE_REGISTER, Data);
1662 if (status < 0) {
1663 dev_dbg(&port->dev, "Writing CLK_START_VALUE_REGISTER failed status-0x%x\n", status);
1666 dev_dbg(&port->dev, "CLK_START_VALUE_REGISTER Writing success status%d\n", status);
1669 status = mos7840_set_reg_sync(port, CLK_MULTI_REGISTER, Data);
1670 if (status < 0) {
1671 dev_dbg(&port->dev, "Writing CLK_MULTI_REGISTER failed status-0x%x\n", status);
1674 dev_dbg(&port->dev, "CLK_MULTI_REGISTER Writing success status%d\n", status);
1678 status = mos7840_set_uart_reg(port, SCRATCH_PAD_REGISTER, Data);
1679 if (status < 0) {
1680 dev_dbg(&port->dev, "Writing SCRATCH_PAD_REGISTER failed status-0x%x\n", status);
1683 dev_dbg(&port->dev, "SCRATCH_PAD_REGISTER Writing success status%d\n", status);
1688 status = mos7840_set_reg_sync(port,
1693 if (status < 0) {
1694 dev_dbg(&port->dev, "Writing ZLP_REG%d failed status-0x%x\n", pnum + 2, status);
1697 dev_dbg(&port->dev, "ZLP_REG%d Writing success status%d\n", pnum + 2, status);
1700 status = mos7840_set_reg_sync(port,
1705 if (status < 0) {
1706 dev_dbg(&port->dev, "Writing ZLP_REG%d failed status-0x%x\n", pnum + 1, status);
1709 dev_dbg(&port->dev, "ZLP_REG%d Writing success status%d\n", pnum + 1, status);
1721 status = -ENOMEM;
1743 return status;