From a24a8769bf564a02a3b8f43e2b6347f28a7688be Mon Sep 17 00:00:00 2001
From: Toguy <35764192+ToguyC@users.noreply.github.com>
Date: Sun, 14 Aug 2022 18:23:22 +0200
Subject: [PATCH] ATA: Sata LBA2 wrong address

According to [this osdev page](https://wiki.osdev.org/ATA_PIO_Mode#Detecting_device_types), the address for the CH register (LBA2) for the SATA drives should be 0xC3 instead of 0x3C.
---
 src/sys/ata.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sys/ata.rs b/src/sys/ata.rs
index db10147b..41149169 100644
--- a/src/sys/ata.rs
+++ b/src/sys/ata.rs
@@ -244,7 +244,7 @@ impl Bus {
         match (self.lba1(), self.lba2()) {
             (0x00, 0x00) => Ok(IdentifyResponse::Ata([(); 256].map(|_| { self.read_data() }))),
             (0x14, 0xEB) => Ok(IdentifyResponse::Atapi),
-            (0x3C, 0x3C) => Ok(IdentifyResponse::Sata),
+            (0x3C, 0xC3) => Ok(IdentifyResponse::Sata),
             (_, _) => Err(()),
         }
     }