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Kernel/PCI: Propagate usage of DeviceIdentifier everywhere

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This allows us to remove a bunch of PCI API functions, and instead to
leverage the cached data from DeviceIdentifier object in many places.
This commit is contained in:
Liav A 2021-09-23 10:20:54 +03:00 • committed by Andreas Kling
parent da327746a2
commit 057f5a12c2
40 changed files with 150 additions and 186 deletions
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11
Kernel/Net/RTL8168NetworkAdapter.cpp
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@ -181,15 +181,14 @@ namespace Kernel {
#define TX_BUFFER_SIZE 0x1FF8
#define RX_BUFFER_SIZE 0x1FF8 // FIXME: this should be increased (0x3FFF)
UNMAP_AFTER_INIT RefPtr<RTL8168NetworkAdapter> RTL8168NetworkAdapter::try_to_initialize(PCI::Address address)
UNMAP_AFTER_INIT RefPtr<RTL8168NetworkAdapter> RTL8168NetworkAdapter::try_to_initialize(PCI::DeviceIdentifier const& pci_device_identifier)
{
auto id = PCI::get_hardware_id(address);
if (id.vendor_id != PCI::VendorID::Realtek)
if (pci_device_identifier.hardware_id().vendor_id != PCI::VendorID::Realtek)
return {};
if (id.device_id != 0x8168)
if (pci_device_identifier.hardware_id().device_id != 0x8168)
return {};
u8 irq = PCI::get_interrupt_line(address);
return adopt_ref_if_nonnull(new (nothrow) RTL8168NetworkAdapter(address, irq));
u8 irq = PCI::get_interrupt_line(pci_device_identifier.address());
return adopt_ref_if_nonnull(new (nothrow) RTL8168NetworkAdapter(pci_device_identifier.address(), irq));
}
bool RTL8168NetworkAdapter::determine_supported_version() const