[PATCH 00/69] mxser: cleanup

From: Jiri Slaby
Date: Fri Jun 18 2021 - 02:15:31 EST

I was given a few cards from MOXA (thanks a lot). So I cleaned up the
driver and can continue maintaining it.

A long term goal is to convert the driver to serial_core.

Jiri Slaby (70):
mxser: drop ISA support
mxser: renumber mxser_cards
mxser: remove info printout from init
mxser: integrate mxser.h into .c
mxser: cleanup Gpci_uart_info struct
mxser: rename CheckIsMoxaMust to mxser_get_must_hwid
mxser: rename mxser_board::chip_flag to must_hwid
mxser: introduce enum mxser_must_hwid
mxser: drop constant board::uart_type
mxser: move max_baud from port to board
mxser: remove nonsense from ISR
mxser: cleanup LSR handling in mxser_receive_chars
mxser: extract port ISR
mxser: simplify mxser_interrupt and drop mxser_board::vector_mask
mxser: extract mxser_receive_chars_new
mxser: extract mxser_receive_chars_old
mxser: remove else from LSR bits checks
mxser: correct types for uart variables
mxser: make xmit ring buffer variables unsigned
mxser: drop UART_MCR_AFE and UART_LSR_SPECIAL defines
mxser: drop unused MOXA_DIAGNOSE macro
mxser: remove MOXA_GET_MAJOR deprecated ioctl
mxser: remove MOXA_SET_BAUD_METHOD ioctl
mxser: remove MOXA_ASPP_MON and friends
mxser: remove MOXA_ASPP_LSTATUS ioctl
mxser: remove MOXA_CHKPORTENABLE ioctl
mxser: remove MOXA_GETDATACOUNT ioctl
mxser: remove MOXA_GETMSTATUS ioctl
mxser: remove MOXA_ASPP_OQUEUE ioctl
mxser: remove MOXA_HighSpeedOn ioctl
mxser: remove cnt from mxser_receive_chars
mxser: don't allocate MXSER_PORTS + 1
mxser: drop unused mxser_port::normal_termios
mxser: remove unused mxser_port::stop_rx
mxser: drop mxser_port::baud_base
mxser: drop mxser_port::custom_divisor
mxser: cleanup mxser_change_speed
mxser: extract mxser_ioctl_op_mode
mxser: simplify mxser_ioctl_op_mode
mxser: dedup mxser_must_set_enhance_mode
mxser: introduce mxser_must_select_bank and use it
mxser: clean up the rest of MUST helpers
mxser: move board init into mxser_initbrd
mxser: inline mxser_board_remove into mxser_remove
mxser: pci, switch to managed resources
mxser: move request irq to probe and switch to managed
mxser: remove info message from probe
mxser: remove mxser_cardinfo
mxser: cleanup mxser_process_txrx_fifo
mxser: rework and simplify mxser_open
mxser: make mxser_board::idx really an index
mxser: alloc struct mxser_board dynamically
mxser: alloc only needed # of ports
mxser: remove pointless ioaddr checks
mxser: cleanup mxser_rs_break
mxser: cleanup mxser_dtr_rts
mxser: don't start TX from tty_operations::put_char
mxser: extract and dedup CTS handling
mxser: introduce and use start/stop_tx helpers
mxser: remove xmit_cnt < 0 tests
mxser: decrypt FCR values
mxser: fix typos around enhanced mode
mxser: access info->MCR under info->slock
mxser: use port variable in mxser_set_serial_info
mxser: rename flags to old_speed in mxser_set_serial_info
mxser: introduce mxser_16550A_or_MUST helper
mxser: Documentation, remove traces of callout device
mxser: Documentation, make the docs up-to-date
mxser: Documentation, fix typos
MAINTAINERS: add me back as mxser maintainer

.../driver-api/serial/moxa-smartio.rst | 496 +----
drivers/tty/Kconfig | 2 +-
drivers/tty/mxser.c | 1950 +++++------------
drivers/tty/mxser.h | 151 --
5 files changed, 622 insertions(+), 1980 deletions(-)
delete mode 100644 drivers/tty/mxser.h