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// SPDX-License-Identifier: Apache-2.0
// Copyright 2024-2026, Amlal El Mahrouss (amlal@nekernel.org)
// Licensed under the Apache License, Version 2.0 (see LICENSE file)
// Official repository: https://github.com/ne-foss-org/nekernel
#include <KernelKit/PCI/Iterator.h>
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<PCI::Device> Iterator::operator[](const Size& at) {
return fDevices[at];
}
} // namespace Kernel::PCI
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