On Tue, Feb 11, 2025 at 12:30:21PM +1100, Alexey Kardashevskiy wrote: > > > On 1/7/24 05:35, Lukas Wunner wrote: > > > > PCI device authentication v2 > > > > > > > > Authenticate PCI devices with CMA-SPDM (PCIe r6.2 sec 6.31) and > > > > expose the result in sysfs. > > Has any further development happened since then? I am asking as I have the > CMA-v2 in my TSM exercise tree (to catch conflicts, etc) but I do not see > any change in your github or kernel.org/devsec since v2 and that v2 does not > merge nicely with the current upstream. Please find a rebase of v2 on v6.14-rc2 on this branch: https://github.com/l1k/linux/commits/doe A portion of the crypto patches that were part of v2 have landed in v6.13. So the rebased version has shrunk. There was a bit of fallout caused by the upstreamed crypto patches and dealing with that kept me occupied during the v6.13 cycle. However I'm now back working on the PCI/CMA patches, specifically the migration to netlink for retrieval of signatures and measurements as discussed at Plumbers. Thanks, Lukas
