kernel: lots of tweaks and improvements, WIP: ASN, FileMgr support for OpenHeFS.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 0 insertions, 127 deletions

diff --git a/src/kernel/HALKit/AMD64/Network/Generic+Basic+RTL8139.cc b/src/kernel/HALKit/AMD64/Network/Generic+Basic+RTL8139.cc
deleted file mode 100644
index 2f6cc6da..00000000
--- a/src/kernel/HALKit/AMD64/Network/Generic+Basic+RTL8139.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright 2024-2025, Amlal El Mahrouss (amlal@nekernel.org)
-// Licensed under the Apache License, Version 2.0 (see LICENSE file)
-// Official repository: https://github.com/nekernel-org/nekernel
-
-#include <DmaKit/DmaPool.h>
-#include <HALKit/AMD64/Processor.h>
-#include <modules/ACPI/ACPIFactoryInterface.h>
-
-using namespace Kernel;
-using namespace Kernel::HAL;
-
-STATIC UInt16 kRTLIOBase = 0xFFFF;
-
-STATIC BOOL kTXRXEnabled = NO;
-
-STATIC UInt32                 kRXOffset     = 0UL;
-STATIC constexpr CONST UInt32 kRXBufferSize = 8192 + 16 + 1500;
-
-STATIC UInt8* kRXUpperLayer = nullptr;
-STATIC UInt8* kRXBuffer     = nullptr;
-
-/***********************************************************************************/
-///@brief RTL8139 Init routine.
-/***********************************************************************************/
-
-EXTERN_C BOOL rtl_init_nic_rtl8139(UInt16 io_base) {
-  if (kTXRXEnabled) return NO;
-
-  kRTLIOBase = io_base;
-
-  MUST_PASS(io_base != 0xFFFF);
-
-  kRXBuffer = reinterpret_cast<UInt8*>(rtl_dma_alloc(sizeof(UInt8) * kRXBufferSize, 0));
-
-  MUST_PASS(kRXBuffer);
-
-  /// Reset first.
-
-  rt_out8(io_base + 0x37, 0x10);
-
-  UInt16 timeout = 0U;
-
-  while (rt_in8(io_base + 0x37) & 0x10) {
-    ++timeout;
-    if (timeout > 0x1000) break;
-  }
-
-  if (timeout <= 0x1000) {
-    return NO;
-  }
-
-  rt_out32(io_base + 0x30, (UInt32) (UIntPtr) kRXBuffer);
-
-  rt_out8(io_base + 0x37, 0x0C);
-
-  rt_out32(io_base + 0x44, 0xF | (1 << 7));
-
-  rt_out16(io_base + 0x3C, 0x0005);
-
-  kTXRXEnabled = YES;
-
-  return YES;
-}
-
-/***********************************************************************************/
-/// @brief RTL8139 I/O interrupt handler.
-/// @param rsp stack pointer.
-/// @note This function is called when the device interrupts to retrieve network data.
-/***********************************************************************************/
-
-EXTERN_C Void rtl_rtl8139_interrupt_handler(UIntPtr rsp) {
-  if (kRTLIOBase == 0xFFFF || kRTLIOBase == 0) return;
-
-  NE_UNUSED(rsp);
-
-  UInt16 status = rt_in16(kRTLIOBase + 0x3E);
-  rt_out16(kRTLIOBase + 0x3E, status);
-
-  if (status & 0x01) {
-    // While we receive data.
-    while ((rt_in8(kRTLIOBase + 0x37) & 0x01) == 0) {
-      // We grab an offset from the RX buffer.
-      UInt32 offset = kRXOffset % kRXBufferSize;
-
-      // If the offset is too high, we reset it.
-      if (offset >= (kRXBufferSize - 16)) {
-        kRXOffset = 0UL;
-        offset    = 0UL;
-      }
-
-      volatile UInt8* packet = kRXBuffer + offset + 4;
-      UInt16          len    = *(UInt16*) (kRXBuffer + offset + 2);
-
-      kRXUpperLayer[(offset + 4)] = *packet;
-      kRXOffset += (len + 4);
-
-      rt_out16(kRTLIOBase + 0x38, (UInt16) (kRXOffset - 16));
-    }
-  }
-
-  if (!(status & 0x04)) {
-    err_global_get() = kErrorNoNetwork;
-  }
-}
-
-/***********************************************************************************/
-/// @brief RTL8139 get upper layer function
-/// @return the upper layer.
-/// @retval nullptr if no upper layer is set.
-/// @retval pointer to the upper layer if set.
-/***********************************************************************************/
-
-EXTERN_C UInt8* rtl_rtl8139_get_upper_layer() {
-  return kRXUpperLayer;
-}
-
-/***********************************************************************************/
-/// @brief RTL8139 set upper layer function
-/// @param layer the upper layer.
-/***********************************************************************************/
-
-EXTERN_C BOOL rtl_rtl8139_set_upper_layer(UInt8* layer) {
-  if (!layer) return NO;
-  kRXUpperLayer = layer;
-
-  return YES;
-}