nvme: initial implementation

* MSIX

* NVME Queues

* NVME Namespace Read

* Register the NVME namespaces as block devices

* Make `Bitmap` have `first_unset` to find the first unset bit. Useful
for making an ID allocator.

* PCI NVME

* Add static assertions that can be helpful to ensure the size of FFI
structs at compile time.

Signed-off-by: Andy-Python-Programmer <[email protected]>

Author: Andy-Python-Programmer

src/Cargo.lock

@@ -37,6 +37,7 @@ serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
 lai = { git = "https://github.com/aero-os/lai-rs" }
 uapi = { path = "../uapi" }
 cpio_reader = { git = "https://github.com/Andy-Python-Programmer/cpio_reader" }
+static_assertions = "1.1.0"
 
 [dependencies.vte]
 git = "https://github.com/Andy-Python-Programmer/vte"

src/aero_kernel/Cargo.toml

@@ -1,2 +1,3 @@
 pub mod ahci;
 pub mod ide;
+pub mod nvme;