qemu/hw/char/Kconfig
Bernhard Beschow 7e6b5497ea hw/char: Extract serial-mm
hw/char/serial currently contains the implementation of both TYPE_SERIAL and
TYPE_SERIAL_MM. According to serial_class_init(), TYPE_SERIAL is an internal
class while TYPE_SERIAL_MM is used by numerous machine types directly. Let's
move the latter into its own module which makes the dependencies more obvious
and the code more tidy.

The includes and the dependencies have been converted mechanically except in the
hw/char directories which were updated manually. The result was compile-tested.
Now, only hw/char makes direct use of TYPE_SERIAL:

  # grep -r -e "select SERIAL" | grep -v SERIAL_
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL
  hw/char/Kconfig:    select SERIAL

  # grep -r -e "/serial\\.h"
  include/hw/char/serial-mm.h:#include "hw/char/serial.h"
  hw/char/serial-pci-multi.c:#include "hw/char/serial.h"
  hw/char/serial.c:#include "hw/char/serial.h"
  hw/char/serial-isa.c:#include "hw/char/serial.h"
  hw/char/serial-pci.c:#include "hw/char/serial.h"

Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Link: https://lore.kernel.org/r/20240905073832.16222-4-shentey@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-10-03 19:33:23 +02:00

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config ESCC
bool
config HTIF
bool
config PARALLEL
bool
default y
depends on ISA_BUS
config PL011
bool
config SERIAL
bool
config SERIAL_ISA
bool
default y
depends on ISA_BUS
select SERIAL
config SERIAL_MM
bool
select SERIAL
config SERIAL_PCI
bool
default y if PCI_DEVICES
depends on PCI
select SERIAL
config SERIAL_PCI_MULTI
bool
default y if PCI_DEVICES
depends on PCI
select SERIAL
config VIRTIO_SERIAL
bool
default y
depends on VIRTIO
config STM32F2XX_USART
bool
config STM32L4X5_USART
bool
config CMSDK_APB_UART
bool
config SCLPCONSOLE
bool
config TERMINAL3270
bool
config SH_SCI
bool
config RENESAS_SCI
bool
config AVR_USART
bool
config MCHP_PFSOC_MMUART
bool
select SERIAL
config SIFIVE_UART
bool
config GOLDFISH_TTY
bool
config SHAKTI_UART
bool