Pascal Scholz afd155d578 pci: Refactor bus.rs to better fit a PCI bus's semantics ...

This commit refactors the PCI bus struct. It has two major focuses.
First, we change the type of `device_ids` in `PciBus` to an array. A
fixed-size array better reflects real PCI bus constraints, especially
its limited number of PCI devices. Moreover, it can't be grown
accidentally.

The second focus is changing the type of the key of `devices` in
`PciBus` to `u8`, since device IDs are not allowed to exceed 31. We
furthermore replace magic numbers with constants and make them publicly
available so we can use them in a follow-up change when parsing user
input.

Signed-off-by: Pascal Scholz <pascal.scholz@cyberus-technology.de>
On-behalf-of: SAP pascal.scholz@sap.com

2026-04-17 07:45:22 +00:00

..

src

pci: Refactor bus.rs to better fit a PCI bus's semantics

2026-04-17 07:45:22 +00:00

build.rs

build: Add "fuzzing" as a valid cfg(..) attribute

2024-05-08 08:10:28 +00:00

Cargo.toml

vmm: Support device passthrough with vfio cdev and iommufd

2026-04-10 22:55:38 +00:00