pldm: Convert to using libpldm transport APIs
A significant amount of logic can be removed by exploiting the new
transport APIs provided by libpldm. Switch the pldm repository over to
use these by introducing an RAII wrapper for the APIs. The current
stance is to continue using the legacy mctp-demux transport
implementation, but we also provide a build option to switch to the
AF_MCTP transport.
We don't currently have the infrastructure in place to get the correct
TIDs, so to keep everything working as before use the EID as the TID in
the EID-to-TID mapping.
Change-Id: I366f079082b102cfc0e90db0f62208581eb8693e
Signed-off-by: Rashmica Gupta <rashmica@linux.ibm.com>
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
diff --git a/meson.options b/meson.options
index 9a7aaf2..b11c0fb 100644
--- a/meson.options
+++ b/meson.options
@@ -33,6 +33,13 @@
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