jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2020, Liav A. <liavalb@hotmail.co.il>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <AK/AnyOf.h>
8#include <Kernel/Bus/PCI/API.h>
9#include <Kernel/Bus/PCI/Device.h>
10
11namespace Kernel::PCI {
12
13Device::Device(DeviceIdentifier const& pci_identifier)
14 : m_pci_identifier(pci_identifier)
15{
16}
17
18bool Device::is_msi_capable() const
19{
20 return AK::any_of(
21 m_pci_identifier->capabilities(),
22 [](auto const& capability) { return capability.id().value() == PCI::Capabilities::ID::MSI; });
23}
24bool Device::is_msix_capable() const
25{
26 return AK::any_of(
27 m_pci_identifier->capabilities(),
28 [](auto const& capability) { return capability.id().value() == PCI::Capabilities::ID::MSIX; });
29}
30
31void Device::enable_pin_based_interrupts() const
32{
33 PCI::enable_interrupt_line(m_pci_identifier);
34}
35void Device::disable_pin_based_interrupts() const
36{
37 PCI::disable_interrupt_line(m_pci_identifier);
38}
39
40void Device::enable_message_signalled_interrupts()
41{
42 TODO();
43}
44void Device::disable_message_signalled_interrupts()
45{
46 TODO();
47}
48void Device::enable_extended_message_signalled_interrupts()
49{
50 TODO();
51}
52void Device::disable_extended_message_signalled_interrupts()
53{
54 TODO();
55}
56
57}