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Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace

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This commit is contained in:
Andreas Kling 2021-08-06 13:49:36 +02:00
parent a1d7ebf85a
commit 93d98d4976
153 changed files with 473 additions and 467 deletions
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10
Kernel/Net/E1000NetworkAdapter.cpp
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@ -195,7 +195,7 @@ UNMAP_AFTER_INIT bool E1000NetworkAdapter::initialize()
m_io_base = IOAddress(PCI::get_BAR1(pci_address()) & ~1);
size_t mmio_base_size = PCI::get_BAR_space_size(pci_address(), 0);
m_mmio_region = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), page_round_up(mmio_base_size), "E1000 MMIO", Region::Access::Read | Region::Access::Write, Region::Cacheable::No);
m_mmio_region = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size), "E1000 MMIO", Memory::Region::Access::Read | Memory::Region::Access::Write, Memory::Region::Cacheable::No);
if (!m_mmio_region)
return false;
m_mmio_base = m_mmio_region->vaddr();
@ -221,8 +221,8 @@ UNMAP_AFTER_INIT bool E1000NetworkAdapter::initialize()
UNMAP_AFTER_INIT E1000NetworkAdapter::E1000NetworkAdapter(PCI::Address address, u8 irq)
: PCI::Device(address, irq)
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(page_round_up(sizeof(e1000_rx_desc) * number_of_rx_descriptors + 16), "E1000 RX Descriptors", Region::Access::Read | Region::Access::Write))
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(page_round_up(sizeof(e1000_tx_desc) * number_of_tx_descriptors + 16), "E1000 TX Descriptors", Region::Access::Read | Region::Access::Write))
, m_rx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_rx_desc) * number_of_rx_descriptors + 16), "E1000 RX Descriptors", Memory::Region::Access::Read | Memory::Region::Access::Write))
, m_tx_descriptors_region(MM.allocate_contiguous_kernel_region(Memory::page_round_up(sizeof(e1000_tx_desc) * number_of_tx_descriptors + 16), "E1000 TX Descriptors", Memory::Region::Access::Read | Memory::Region::Access::Write))
{
set_interface_name(pci_address());
}
@ -320,7 +320,7 @@ UNMAP_AFTER_INIT void E1000NetworkAdapter::initialize_rx_descriptors()
constexpr auto rx_buffer_size = 8192;
constexpr auto rx_buffer_page_count = rx_buffer_size / PAGE_SIZE;
m_rx_buffer_region = MM.allocate_contiguous_kernel_region(rx_buffer_size * number_of_rx_descriptors, "E1000 RX buffers", Region::Access::Read | Region::Access::Write);
m_rx_buffer_region = MM.allocate_contiguous_kernel_region(rx_buffer_size * number_of_rx_descriptors, "E1000 RX buffers", Memory::Region::Access::Read | Memory::Region::Access::Write);
for (size_t i = 0; i < number_of_rx_descriptors; ++i) {
auto& descriptor = rx_descriptors[i];
m_rx_buffers[i] = m_rx_buffer_region->vaddr().as_ptr() + rx_buffer_size * i;
@ -343,7 +343,7 @@ UNMAP_AFTER_INIT void E1000NetworkAdapter::initialize_tx_descriptors()
constexpr auto tx_buffer_size = 8192;
constexpr auto tx_buffer_page_count = tx_buffer_size / PAGE_SIZE;
m_tx_buffer_region = MM.allocate_contiguous_kernel_region(tx_buffer_size * number_of_tx_descriptors, "E1000 TX buffers", Region::Access::Read | Region::Access::Write);
m_tx_buffer_region = MM.allocate_contiguous_kernel_region(tx_buffer_size * number_of_tx_descriptors, "E1000 TX buffers", Memory::Region::Access::Read | Memory::Region::Access::Write);
for (size_t i = 0; i < number_of_tx_descriptors; ++i) {
auto& descriptor = tx_descriptors[i];