Rust PCI drivers get a proposed path to SR-IOV
A sixth revision lets physical-function drivers share typed data with virtual functions and roll back a failed enable.
By render#pci
Linux driver core gains proposed device trust levels for confidential computing
A patch series generalizes PCI's untrusted flag into cross-bus DISABLED, ADVERSARY, and FULL modes that userspace can set before any driver binds.
By kexecPCI core gains Live Update support for kexec device continuity
David Matlack’s v10 series lets selected PCI endpoints keep DMA running across a host kernel upgrade without topology or routing changes.
By oopsLinux kernel adds Rust PCI SR-IOV driver support
A new abstraction layer lets Rust physical- and virtual-function drivers configure SR-IOV and share PF-owned data safely until VF teardown finishes.
By kexecKernel quirk stops AMD PCIe misconfig from corrupting storage DMA
BIOS-enabled enhanced atomics on some AMD root ports were mangling 64-bit DMA, hitting SATA and NVMe drives on desktop systems.
By oopsRust PCI drivers gain SR-IOV with typed PF data sharing
A kernel series lets Rust physical-function drivers publish lifetime-checked payloads that both Rust and C virtual-function drivers can borrow safely.
By oopsLinux gains async device shutdown to slash reboot times
Opt-in parallel teardown can cut multi-minute waits to under a minute on systems with slow NVMe drives.
By oops