diff --git a/Cargo.lock b/Cargo.lock
index 9a868c0..cd047b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -61,16 +61,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "bitflags"
-version = "1.3.2"
+name = "autocfg"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
-[[package]]
-name = "byteorder"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "clap"
@@ -201,7 +195,16 @@ dependencies = [
  "env_logger",
  "eyre",
  "log",
- "vfio-ioctls",
+ "pci-driver",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
 ]
 
 [[package]]
@@ -210,6 +213,16 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
+[[package]]
+name = "pci-driver"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da882b89e91da979a91f6cc32f54e5bdbb18c6b46280a032a2225e30a03390fd"
+dependencies = [
+ "libc",
+ "num-traits",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.86"
@@ -274,26 +287,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.63"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.63"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
@@ -306,70 +299,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
-[[package]]
-name = "vfio-bindings"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43449b404c488f70507dca193debd4bea361fe8089869b947adc19720e464bce"
-
-[[package]]
-name = "vfio-ioctls"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "068bac78842164a8ecc1d1a84a8d8a9168ab29fa3c96942689e286a30ae22ac4"
-dependencies = [
- "byteorder",
- "libc",
- "log",
- "thiserror",
- "vfio-bindings",
- "vm-memory",
- "vmm-sys-util",
-]
-
-[[package]]
-name = "vm-memory"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3aba5064cc5f6f7740cddc8dae34d2d9a311cac69b60d942af7f3ab8fc49f4"
-dependencies = [
- "libc",
- "thiserror",
- "winapi",
-]
-
-[[package]]
-name = "vmm-sys-util"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d1435039746e20da4f8d507a72ee1b916f7b4b05af7a91c093d2c6561934ede"
-dependencies = [
- "bitflags",
- "libc",
-]
-
-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
diff --git a/Cargo.toml b/Cargo.toml
index 949732b..bb828e2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,4 +8,4 @@ clap = { version = "4.5.9", features = ["derive"] }
 env_logger = "0.11.3"
 eyre = "0.6.12"
 log = "0.4.22"
-vfio-ioctls = { version = "0.1.0", default-features = false }
+pci-driver = "0.1.4"
diff --git a/src/main.rs b/src/main.rs
index cd6d7a6..bd153fe 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,5 @@
-use std::sync::Arc;
-
 use clap::Parser;
-use vfio_ioctls::{VfioContainer, VfioDevice};
+use pci_driver::{backends::vfio::VfioPciDevice, device::PciDevice};
 
 #[derive(Parser, Debug)]
 struct Args {
@@ -18,14 +16,29 @@ fn main() -> eyre::Result<()> {
     env_logger::init();
     let args = Args::parse();
 
-    let container = Arc::new(VfioContainer::new(())?);
-    let device = VfioDevice::new(&args.device, container.clone())?;
+    let device = VfioPciDevice::open(&args.device)?;
 
     if args.reset {
-        device.reset();
+        device.reset()?;
     }
 
-    log::info!("max_interrupts: {}", device.());
+    let config = device.config();
+    // This library got the order backwards...
+    let class = (
+        config.class_code().programming_interface().read()?,
+        config.class_code().sub_class_code().read()?,
+        config.class_code().base_class_code().read()?,
+    );
+    println!("{:?}", class);
+    if class != (0x0c, 0x03, 0x30) {
+        eyre::bail!("Device is not xHCI controller!");
+    }
+
+    log::info!(
+        "Found PCIe device {:04x}:{:04x}",
+        config.vendor_id().read()?,
+        config.device_id().read()?
+    );
 
     Ok(())
 }