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# PLDM daemon options
option(
'tests',
type: 'feature',
value: 'enabled',
description: 'Build tests'
)
option(
'oe-sdk',
type: 'feature',
value: 'disabled',
description: 'Enable OE SDK'
)
option(
'utilities',
type: 'feature',
value: 'enabled',
description: 'Enable debug utilities'
)
option(
'libpldmresponder',
type: 'feature',
value: 'enabled',
description: 'Enable libpldmresponder'
)
option(
'systemd',
type: 'feature',
value: 'enabled',
description: 'Include systemd support'
)
option(
'transport-implementation',
type: 'combo',
choices: ['mctp-demux', 'af-mctp'],
description: 'transport via af-mctp or mctp-demux'
)
# As per PLDM spec DSP0240 version 1.1.0, in Timing Specification for PLDM messages (Table 6),
# the instance ID for a given response will expire and become reusable if a response has not been
# received within a maximum of 6 seconds after a request is sent. By setting the dbus timeout
# value to 5 seconds we ensure that PLDM does not wait for a response from a dbus call even after
# the instance ID has expired. If the option is set to 5 seconds, any dbus call originated from
# PLDM daemon will timeout after 5 seconds.
option(
'dbus-timeout-value',
type: 'integer',
min: 3,
max: 10,
value: 5,
description: '''The amount of time pldm waits to get a response for a dbus
message before timing out'''
)
option(
'heartbeat-timeout-seconds',
type: 'integer',
value: 120,
description: '''The amount of time host waits for BMC to respond to pings
from host, as part of host-bmc surveillance'''
)
# Flight Recorder for PLDM Daemon
option(
'flightrecorder-max-entries',
type:'integer',
min:0,
max:30,
value: 10,
description: '''The max number of pldm messages that can be stored in the
recorder, this feature will be disabled if it is set to 0'''
)
# PLDM Daemon Terminus options
option(
'terminus-id',
type:'integer',
min:0,
max: 255,
value:1,
description: '''The terminus id value of the device that is running this
pldm stack'''
)
option(
'terminus-handle',
type:'integer',
min:0,
max:65535,
value:1,
description: '''The terminus handle value of the device that is running this
pldm stack'''
)
# Timing specification options for PLDM messages
option(
'number-of-request-retries',
type: 'integer',
min: 2,
max: 30,
value: 2,
description: '''The number of times a requester is obligated to retry a
request'''
)
option(
'instance-id-expiration-interval',
type: 'integer',
min: 5,
max: 6,
value: 5,
description: 'Instance ID expiration interval in seconds'
)
# Default response-time-out set to 2 seconds to facilitate a minimum retry of
# the request of 2.
option(
'response-time-out',
type: 'integer',
min: 300,
max: 4800,
value: 2000,
description: '''The amount of time a requester has to wait for a response
message in milliseconds'''
)
# Firmware update configuration parameters
option(
'maximum-transfer-size',
type: 'integer',
min: 16,
max: 4294967295,
value: 4096,
description: '''Maximum size in bytes of the variable payload allowed to be
requested by the FD, via RequestFirmwareData command'''
)
# PLDM Soft Power off options
option(
'softoff',
type: 'feature',
value: 'enabled',
description: 'Build soft power off application'
)
option(
'softoff-timeout-seconds',
type: 'integer',
value: 7200,
description: 'softoff: Time to wait for host to gracefully shutdown'
)
# Vendor Specific Options
## OEM IBM Options
option(
'oem-ibm',
type: 'feature',
value: 'enabled',
description: 'Enable IBM OEM PLDM'
)
option(
'oem-ibm-dma-maxsize',
type: 'integer',
min:4096,
max: 16773120,
value: 8384512,
description: 'OEM-IBM: max DMA size'
)