From ed68ef9fa08ac9652e32ffda268307e8aa7e41de Mon Sep 17 00:00:00 2001
From: TheOddGarlic <umutinanerdogan@pm.me>
Date: Mon, 8 Aug 2022 14:09:01 +0300
Subject: [PATCH] PCI: add INTEL_PIIX4_IDE device

---
 ableos/src/devices/pci/devices.rs | 10 +++++++++-
 ableos/src/devices/pci/support.rs |  8 +++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/ableos/src/devices/pci/devices.rs b/ableos/src/devices/pci/devices.rs
index a10f97f..7f4a7a5 100644
--- a/ableos/src/devices/pci/devices.rs
+++ b/ableos/src/devices/pci/devices.rs
@@ -5,16 +5,24 @@
 */
 
 use super::vendors::Vendor::{self, *};
+
 #[derive(PartialEq, Clone, Eq, Debug)]
 pub struct DeviceID {
     pub vendor: Vendor,
     pub id: u16,
 }
+
 impl DeviceID {
     pub const fn new(vendor: Vendor, id: u16) -> Self {
         Self { vendor, id }
     }
 }
 
-pub const VMWARE_SVGA2: DeviceID = DeviceID::new(VMware, 0x0405);
+// FIXME: Unknown class
 pub const S3INC_TRIO64V2: DeviceID = DeviceID::new(S3Inc, 0x8900);
+
+// MassStorage_IDE (0x0101)
+pub const INTEL_PIIX4_IDE: DeviceID = DeviceID::new(Intel, 0x7111);
+
+// Display_VGA (0x0300)
+pub const VMWARE_SVGA2: DeviceID = DeviceID::new(VMware, 0x0405);
diff --git a/ableos/src/devices/pci/support.rs b/ableos/src/devices/pci/support.rs
index 793074f..f9c0df6 100644
--- a/ableos/src/devices/pci/support.rs
+++ b/ableos/src/devices/pci/support.rs
@@ -8,8 +8,14 @@ use super::devices::*;
 
 pub fn check_pci_support(device_id: DeviceID) -> bool {
     match device_id {
-        VMWARE_SVGA2 => true,
+        // FIXME: Unknown class
         S3INC_TRIO64V2 => true,
+
+        // MassStorage_IDE (0x0101)
+        INTEL_PIIX4_IDE => true,
+
+        // Display_VGA (0x0300)
+        VMWARE_SVGA2 => true,
         _ => false,
     }
 }