#include <DmaKit/DmaPool.h>
#include <HALKit/AMD64/Processor.h>
#include <modules/ACPI/ACPIFactoryInterface.h>

Functions
EXTERN_C BOOL	rtl_init_nic_rtl8139 (UInt16 io_base)
	RTL8139 Init routine.
EXTERN_C Void	rtl_rtl8139_interrupt_handler (UIntPtr rsp)
	RTL8139 I/O interrupt handler.
EXTERN_C UInt8 *	rtl_rtl8139_get_upper_layer ()
	RTL8139 get upper layer function.
EXTERN_C BOOL	rtl_rtl8139_set_upper_layer (UInt8 *layer)
	RTL8139 set upper layer function.

Variables
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

Function Documentation

◆ rtl_init_nic_rtl8139()

EXTERN_C BOOL rtl_init_nic_rtl8139 ( UInt16 io_base )

RTL8139 Init routine.

Reset first.

◆ rtl_rtl8139_get_upper_layer()

EXTERN_C UInt8 * rtl_rtl8139_get_upper_layer ( )

RTL8139 get upper layer function.

Returns: the upper layer.

Return values

nullptr	if no upper layer is set.
pointer	to the upper layer if set.

◆ rtl_rtl8139_interrupt_handler()

EXTERN_C Void rtl_rtl8139_interrupt_handler ( UIntPtr rsp )

RTL8139 I/O interrupt handler.

Parameters

rsp	stack pointer.

Note: This function is called when the device interrupts to retrieve network data.

◆ rtl_rtl8139_set_upper_layer()

EXTERN_C BOOL rtl_rtl8139_set_upper_layer ( UInt8 * layer )

RTL8139 set upper layer function.

Parameters

layer the upper layer.

Variable Documentation

◆ kRTLIOBase

STATIC UInt16 kRTLIOBase = 0xFFFF

◆ kRXBuffer

STATIC UInt8* kRXBuffer = nullptr

◆ kRXBufferSize

STATIC constexpr CONST UInt32 kRXBufferSize = 8192 + 16 + 1500

constexpr

◆ kRXOffset

STATIC UInt32 kRXOffset = 0UL

◆ kRXUpperLayer

STATIC UInt8* kRXUpperLayer = nullptr

◆ kTXRXEnabled

STATIC BOOL kTXRXEnabled = NO

Functions

Variables