daniel/MontaukOS
1
Fork 0
Code Issues 3 Pull Requests Actions Packages Projects Releases Wiki Activity

feat: graphics/net PnP, keyboard driver improvements

Browse Source
This commit is contained in:
daniel
2026-03-04 21:10:34 +01:00
parent 704b80ca4b
commit 5dded4bda0
18 changed files with 836 additions and 244 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel/src/Drivers/USB/Xhci.hpp
+2 -10
View File
@@ -6,6 +6,7 @@
#pragma once
#include <cstdint>
#include <Pci/Pci.hpp>
namespace Drivers::USB::Xhci {
@@ -29,16 +30,6 @@ namespace Drivers::USB::Xhci {
constexpr uint8_t PCI_SUBCLASS_USB = 0x03;
constexpr uint8_t PCI_PROGIF_XHCI = 0x30;
// PCI config space offsets
constexpr uint8_t PCI_REG_BAR0 = 0x10;
constexpr uint8_t PCI_REG_BAR1 = 0x14;
constexpr uint8_t PCI_REG_COMMAND = 0x04;
// PCI command register bits
constexpr uint16_t PCI_CMD_BUS_MASTER = (1 << 2);
constexpr uint16_t PCI_CMD_MEM_SPACE = (1 << 1);
constexpr uint16_t PCI_CMD_INTX_DISABLE = (1 << 10);
// ---------------------------------------------------------------------------
// xHCI Capability Register offsets (from BAR0)
// ---------------------------------------------------------------------------
@@ -272,6 +263,7 @@ namespace Drivers::USB::Xhci {
// ---------------------------------------------------------------------------
void Initialize();
bool Probe(const Pci::PciDevice& dev);
bool IsInitialized();
// Deferred hot-plug processing (call from timer tick, not interrupt context)