From f0acad6f3206079d804b2f59aace0dc32dbeb6dc Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 19 Feb 2026 08:14:48 +0100 Subject: kernel: lots of tweaks and improvements, WIP: ASN, FileMgr support for OpenHeFS. Signed-off-by: Amlal El Mahrouss --- src/kernel/HALKit/AMD64/PCI/Iterator.cpp | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/kernel/HALKit/AMD64/PCI/Iterator.cpp (limited to 'src/kernel/HALKit/AMD64/PCI/Iterator.cpp') diff --git a/src/kernel/HALKit/AMD64/PCI/Iterator.cpp b/src/kernel/HALKit/AMD64/PCI/Iterator.cpp new file mode 100644 index 00000000..8216befa --- /dev/null +++ b/src/kernel/HALKit/AMD64/PCI/Iterator.cpp @@ -0,0 +1,28 @@ +// Copyright 2024-2025, Amlal El Mahrouss (amlal@nekernel.org) +// Licensed under the Apache License, Version 2.0 (see LICENSE file) +// Official repository: https://github.com/nekernel-org/nekernel + +#include + +namespace Kernel::PCI { +Iterator::Iterator(const Types::PciDeviceKind type, UInt32 bar) { + // probe devices. + for (Int32 bus = 0; bus < NE_BUS_COUNT; ++bus) { + for (Int32 device = 0; device < NE_DEVICE_COUNT; ++device) { + for (Int32 function = 0; function < NE_FUNCTION_COUNT; ++function) { + Device dev(bus, device, function, bar); + + if (dev.Class() == type) { + fDevices[bus] = dev; + } + } + } + } +} + +Iterator::~Iterator() {} + +Ref Iterator::operator[](const Size& at) { + return fDevices[at]; +} +} // namespace Kernel::PCI -- cgit v1.2.3