is variable. So, let's just don't test if we receive
TX irq. This way, we'll never enable UART_BUG_TXEN.
*/
- if (skip_txen_test || up->port.flags & UPF_NO_TXEN_TEST)
+ if (up->port.flags & UPF_NO_TXEN_TEST)
goto dont_test_tx_en;
/*
up->port.dev = dev;
+ if (skip_txen_test)
+ up->port.flags |= UPF_NO_TXEN_TEST;
+
if (up->port.flags & UPF_FIXED_TYPE)
serial8250_init_fixed_type_port(up, up->port.type);
if (up->port.dev)
uart->port.dev = up->port.dev;
+ if (skip_txen_test)
+ uart->port.flags |= UPF_NO_TXEN_TEST;
+
if (up->port.flags & UPF_FIXED_TYPE)
serial8250_init_fixed_type_port(uart, up->port.type);
uart_remove_one_port(&serial8250_reg, &uart->port);
if (serial8250_isa_devs) {
uart->port.flags &= ~UPF_BOOT_AUTOCONF;
+ if (skip_txen_test)
+ uart->port.flags |= UPF_NO_TXEN_TEST;
uart->port.type = PORT_UNKNOWN;
uart->port.dev = &serial8250_isa_devs->dev;
uart->capabilities = 0;