There are 6 patches within this patch series to make some adjustments and enhancements for MOXA PCI serial boards, a briefly description is written below: - The first patch is an independent bug fix patch. - The second and third patches migrate some MOXA PCI devices from `mxser.c` to `8250_pci.c`. - The fourth and fifth patches address improvements and adjustments in handling the serial interface. - The sixth patch adds a UART configuration that aligns with the hardware capabilities of MOXA PCI serial boards. Crescent Hsieh (6): tty: serial: 8250: Fix the amount of ports doesn't match the device tty: serial: 8250: Add 2 ports PCI configuration for 921600 BAR 2 tty: mxser: serial: 8250: Relocate device IDs from mxser to 8250_pci tty: serial: 8250: Add check for setting default serial interface tty: serial: 8250: Add support for Moxa PCIe boards to switch interface tty: serial: 8250: Add support for MUEX50 UART drivers/tty/mxser.c | 50 ---------- drivers/tty/serial/8250/8250_pci.c | 139 +++++++++++++++++++++++++++- drivers/tty/serial/8250/8250_port.c | 8 ++ include/uapi/linux/serial_core.h | 3 + 4 files changed, 146 insertions(+), 54 deletions(-) -- 2.34.1