1660 	struct mxser_board *brd = dev_id;  in mxser_interrupt()  local
1663 	unsigned int i, max = brd->nports;  in mxser_interrupt()
1668 		irqbits = inb(brd->vector) & mask;  in mxser_interrupt()
1678 			port = &brd->ports[i];  in mxser_interrupt()
1729 static void mxser_initbrd(struct mxser_board *brd, bool high_baud)  in mxser_initbrd()  argument
1735 	brd->must_hwid = mxser_must_get_hwid(brd->ports[0].ioaddr);  in mxser_initbrd()
1736 	is_mu860 = brd->must_hwid == MOXA_MUST_MU860_HWID;  in mxser_initbrd()
1739 		if (Gpci_uart_info[i].type == brd->must_hwid) {  in mxser_initbrd()
1740 			brd->max_baud = Gpci_uart_info[i].max_baud;  in mxser_initbrd()
1744 				brd->max_baud = 921600;  in mxser_initbrd()
1751 		outb(0, brd->vector + 4);  in mxser_initbrd()
1752 		outb(0, brd->vector + 0x0c);  in mxser_initbrd()
1755 	for (i = 0; i < brd->nports; i++) {  in mxser_initbrd()
1756 		info = &brd->ports[i];  in mxser_initbrd()
1759 				info->opmode_ioaddr = brd->vector + 4;  in mxser_initbrd()
1761 				info->opmode_ioaddr = brd->vector + 0x0c;  in mxser_initbrd()
1765 		info->board = brd;  in mxser_initbrd()
1768 		if (brd->must_hwid != MOXA_OTHER_UART)  in mxser_initbrd()
1788 	struct mxser_board *brd;  in mxser_probe()  local
1802 	brd = devm_kzalloc(&pdev->dev, struct_size(brd, ports, nports),  in mxser_probe()
1804 	if (!brd)  in mxser_probe()
1807 	brd->idx = i;  in mxser_probe()
1808 	__set_bit(brd->idx, mxser_boards);  in mxser_probe()
1823 	brd->nports = nports;  in mxser_probe()
1825 		brd->ports[i].ioaddr = ioaddress + 8 * i;  in mxser_probe()
1832 	brd->vector = ioaddress;  in mxser_probe()
1835 	brd->irq = pdev->irq;  in mxser_probe()
1837 	mxser_initbrd(brd, ent->driver_data & MXSER_HIGHBAUD);  in mxser_probe()
1839 	retval = devm_request_irq(&pdev->dev, brd->irq, mxser_interrupt,  in mxser_probe()
1840 			IRQF_SHARED, "mxser", brd);  in mxser_probe()
1847 		tty_dev = tty_port_register_device(&brd->ports[i].port,  in mxser_probe()
1858 	pci_set_drvdata(pdev, brd);  in mxser_probe()
1863 		tty_port_destroy(&brd->ports[i].port);  in mxser_probe()
1865 	__clear_bit(brd->idx, mxser_boards);  in mxser_probe()
1872 	struct mxser_board *brd = pci_get_drvdata(pdev);  in mxser_remove()  local
1873 	unsigned int i, base = brd->idx * MXSER_PORTS_PER_BOARD;  in mxser_remove()
1875 	for (i = 0; i < brd->nports; i++) {  in mxser_remove()
1877 		tty_port_destroy(&brd->ports[i].port);  in mxser_remove()
1880 	__clear_bit(brd->idx, mxser_boards);  in mxser_remove()