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Kernel: Convert PCI Capability struct to class with convenience methods

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Based on pull #3236 by tomuta

Co-authored-by: Tom <tomut@yahoo.com>
This commit is contained in:
Idan Horowitz
2021-01-02 19:33:30 +02:00
committed by Andreas Kling
parent dfb23babbb
commit 172d23deae
3 changed files with 61 additions and 7 deletions
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4
Kernel/PCI/DeviceController.cpp
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@@ -37,7 +37,7 @@ DeviceController::DeviceController(Address address)
bool DeviceController::is_msi_capable() const
{
for (auto capability : PCI::get_physical_id(pci_address()).capabilities()) {
if (capability.m_id == 0x5)
if (capability.id() == PCI_CAPABILITY_MSI)
return true;
}
return false;
@@ -45,7 +45,7 @@ bool DeviceController::is_msi_capable() const
bool DeviceController::is_msix_capable() const
{
for (auto capability : PCI::get_physical_id(pci_address()).capabilities()) {
if (capability.m_id == 0x11)
if (capability.id() == PCI_CAPABILITY_MSIX)
return true;
}
return false;