Hi Tim/Alistair Is there any detailed proposal, as such we can have a discussion?
I am not sure what is the plan for the driver model version MCTP. If it is something mature, we can definitely discuss it. Thank you Yao, Jiewen > -----Original Message----- > From: [email protected] <[email protected]> On Behalf Of Alistair > Francis > Sent: Wednesday, October 2, 2024 11:39 AM > To: [email protected]; LEWIS, TIM <[email protected]> > Cc: Alan Weng <[email protected]>; Leon Chen <[email protected]> > Subject: Re: [edk2-devel] SPDM Transports > > Hey Tim, > > From my understanding the SPDM support in EDK2 is still very new and > not yet (at least last time I looked) actually connected to anything. > > Supporting a range of SPDM transports is important. It's not just MCTP > and DOE, but the storage (ATA, SCSI and NVMe) protocols as well that > should be supported. > > It would be great if any abstraction takes into account a range of > transport methods, at least allowing them to be implemented later. I'm > currently slowly working towards DOE support [1], but if you are able > to design a general SPDM abstraction that would be great and I would > be happy to help where I can, although I'm not an EDK2 expert. > > 1: https://github.com/tianocore/edk2/pull/5715 > > Alistair > > On Wed, Oct 2, 2024 at 3:31 AM Tim Lewis via groups.io > <[email protected]> wrote: > > > > We are actively implementing generic SPDM support into our codebase, > > starting > with the code in EDK2. However, we are now trying to separate the SPDM code > from PCI DoE (to use MCTP, for example). Right now it seems the EDK2 version > is > hardcoded for PCI DoE. We would like to add some abstraction and are > considering adding a separate driver that can sit on top of the MCTP layer. > Do you > think we should pursue the driver model or do you have another way to support > multiple SPDM transports? > > > > > > > > Thanks, > > > > > > > > Tim Lewis > > > > CTO, Insyde Software > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120608): https://edk2.groups.io/g/devel/message/120608 Mute This Topic: https://groups.io/mt/108763839/21656 Group Owner: [email protected] Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
