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if MCTP
menu "MCTP Device Drivers"
config MCTP_SERIAL
tristate "MCTP serial transport"
depends on TTY
select CRC_CCITT
help
This driver provides an MCTP-over-serial interface, through a
serial line-discipline, as defined by DMTF specification "DSP0253 -
MCTP Serial Transport Binding". By attaching the ldisc to a serial
device, we get a new net device to transport MCTP packets.
This allows communication with external MCTP endpoints which use
serial as their transport. It can also be used as an easy way to
provide MCTP connectivity between virtual machines, by forwarding
data between simple virtual serial devices.
Say y here if you need to connect to MCTP endpoints over serial. To
compile as a module, use m; the module will be called mctp-serial.
config MCTP_SERIAL_TEST
bool "MCTP serial tests" if !KUNIT_ALL_TESTS
depends on MCTP_SERIAL=y && KUNIT=y
default KUNIT_ALL_TESTS
config MCTP_TRANSPORT_I2C
tristate "MCTP SMBus/I2C transport"
# i2c-mux is optional, but we must build as a module if i2c-mux is a module
depends on I2C_MUX || !I2C_MUX
depends on I2C
depends on I2C_SLAVE
select MCTP_FLOWS
help
Provides a driver to access MCTP devices over SMBus/I2C transport,
from DMTF specification DSP0237. A MCTP protocol network device is
created for each I2C bus that has been assigned a mctp-i2c device.
config MCTP_TRANSPORT_I3C
tristate "MCTP I3C transport"
depends on I3C
help
Provides a driver to access MCTP devices over I3C transport,
from DMTF specification DSP0233.
A MCTP protocol network device is created for each I3C bus
having a "mctp-controller" devicetree property.
endmenu
endif
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