added a dummy RTL8139 network driver

added register interrupt handler methods to drivers (but I'm pretty
unsure about them)
setting network in qemu startup and using RTL8139 emulation drivers

2 files changed, 67 insertions, 0 deletions

diff --git a/src/drivers/net/rtl8139.c b/src/drivers/net/rtl8139.c
new file mode 100644
index 0000000..139f228
--- /dev/null
+++ b/src/drivers/net/rtl8139.c
@@ -0,0 +1,47 @@
+#include "rtl8139.h"
+
+#include "string.h"
+#include "stdio.h"
+
+#undef DEBUG
+
+static rtl8139_vtable_t const rtl8139_vtable = {
+	{
+	driver_register_interrupt_handler,
+	rtl8139_activate,
+	rtl8139_deactivate,
+	rtl8139_deinit,
+	rtl8139_print_info
+	}
+};
+
+void rtl8139_init( rtl8139_t *rtl8139 )
+{
+	memset( rtl8139, 0, sizeof( rtl8139_t ) );
+
+	((driver_t *)rtl8139)->vtable = (driver_vtable_t *)&rtl8139_vtable;
+}
+
+void rtl8139_activate( void *obj )
+{
+	puts( "Activating driver for Realtek 8139 network card.." );
+
+	rtl8139_t *rtl8139 = obj;
+}
+
+void rtl8139_deactivate( void *obj )
+{
+	puts( "Dectivating driver for Realtek 8139 network card.." );
+
+	rtl8139_t *rtl8139 = obj;
+}
+
+void rtl8139_deinit( void *obj )
+{
+	// nothing to do
+}
+
+void rtl8139_print_info( void *obj )
+{
+	puts( "Realtek 8139 network card driver" );
+}
diff --git a/src/drivers/net/rtl8139.h b/src/drivers/net/rtl8139.h
new file mode 100644
index 0000000..fd3becc
--- /dev/null
+++ b/src/drivers/net/rtl8139.h
@@ -0,0 +1,20 @@
+#ifndef RTL8139_H
+#define RTL8139_H
+
+#include "driver.h"
+
+typedef struct {
+	driver_t base;
+} rtl8139_t;
+
+typedef struct {
+	driver_vtable_t base;
+} rtl8139_vtable_t;
+
+void rtl8139_init( rtl8139_t *rtl8139 );
+void rtl8139_activate( void *obj );
+void rtl8139_deactivate( void *obj );
+void rtl8139_deinit( void *obj );
+void rtl8139_print_info( void *obj );
+
+#endif // RTL8139_H