--- nono/vm/rtl8019as.h	2026/04/29 17:05:21	1.1.1.1
+++ nono/vm/rtl8019as.h	2026/04/29 17:05:51	1.1.1.6
@@ -11,10 +11,8 @@
 #pragma once
 
 #include "ethernet.h"
-#include "event.h"
 #include "hostnet.h"
 #include "message.h"
-#include "monitor.h"
 
 class InterruptDevice;
 
@@ -238,7 +236,7 @@ struct RTL8019
 	};
 };
 
-class RTL8019ASDevice : public EthernetDevice
+class RTL8019ASDevice : public EthernetDevice, public IHWAddrFilter
 {
 	using inherited = EthernetDevice;
 
@@ -259,19 +257,19 @@ class RTL8019ASDevice : public EthernetD
 	};
 
  public:
-	RTL8019ASDevice(int n_, int vector_);
-	virtual ~RTL8019ASDevice() override;
+	RTL8019ASDevice(uint n_, int vector_);
+	~RTL8019ASDevice() override;
 
 	bool Init() override;
 	void ResetHard(bool poweron) override;
 
-	uint64 Read8(uint32 addr) override;
-	uint64 Read16(uint32 addr) override;
-	uint64 Write8(uint32 addr, uint32 data) override;
-	uint64 Write16(uint32 addr, uint32 data) override;
-	uint64 Peek8(uint32 addr) override;
+	busdata Read(busaddr addr) override;
+	busdata Write(busaddr addr, uint32 data) override;
+	busdata Peek1(uint32 addr) override;
 
-	int InterruptAcknowledge();
+	busdata InterruptAcknowledge();
+
+	int HWAddrFilter(const MacAddr& dstaddr) const override;
 
  private:
 	static inline uint32 Decoder(uint32 addr);
@@ -279,7 +277,7 @@ class RTL8019ASDevice : public EthernetD
 	uint32 ReadReg(uint32 rn);
 	uint32 ReadDMA8(uint32 a0);
 	uint32 ReadDMA16();
-	uint32 WriteReg(uint32 rn, uint32 data);
+	void WriteReg(uint32 rn, uint32 data);
 	void WriteCR(uint32 data);
 	void WritePSTART(uint32 data);
 	void WritePSTOP(uint32 data);
@@ -296,9 +294,9 @@ class RTL8019ASDevice : public EthernetD
 	void WriteTCR(uint32 data);
 	void WriteDCR(uint32 data);
 	void WriteIMR(uint32 data);
-	void WritePAR(int n, uint32 data);
+	void WritePAR(uint n, uint32 data);
 	void WriteCURR(uint32 data);
-	void WriteMAR(int n, uint32 data);
+	void WriteMAR(uint n, uint32 data);
 	void Write9346CR(uint32 data);
 	void WriteCONFIG0(uint32 data);
 	void WriteCONFIG1(uint32 data);
@@ -362,16 +360,16 @@ class RTL8019ASDevice : public EthernetD
 
 	// 送信
 	void Transmit();
-	void TXEvent(Event&);
+	void TXEvent(Event *);
 	// 受信
-	void HostRxCallback(MessageID msgid, uint32 arg);
-	void RXEvent(Event&);
-	void RXHead(int remain);
-	void RXCopy(Event&, int remain);
-	void RXDone(Event&);
+	void RxMessage(MessageID msgid, uint32 arg);
+	void RXEvent(Event *);
+	void RXHead();
+	void RXCopy(Event *, uint remain);
+	void RXDone(Event *);
 
-	void TXLedEvent(Event&);
-	void RXLedEvent(Event&);
+	void TXLedEvent(Event *);
+	void RXLedEvent(Event *);
 
 	void IncCounter(int n);
 
@@ -403,7 +401,7 @@ class RTL8019ASDevice : public EthernetD
 	// 割り込みマスク (bit7 は 0 にすること)
 	uint32 intr_mask {};
 	// 割り込みベクタ (NereidBoardDevice から渡される)
-	int intr_vector {};
+	uint32 intr_vector {};
 
 	uint32 tsr {};
 	uint32 rsr {};		// DIS 以外のビットを保持
@@ -442,8 +440,8 @@ class RTL8019ASDevice : public EthernetD
 	uint16 local_addr {};			// CLDA: 書き込み位置
 	uint16 next_page_addr {};		// 次パケットの受信開始位置
 
-	macaddr_t par {};
-	std::array<uint8, 8> mar {};
+	MacAddr par {};
+	uint64 mar {};
 	std::array<uint8, 3> error_counter {};
 
 	// 9346CR
@@ -469,12 +467,12 @@ class RTL8019ASDevice : public EthernetD
 	bool tx_led {};
 	bool rx_led {};
 
-	Monitor monitor { this };
+	Monitor *monitor {};
 
-	Event tx_event { this };
-	Event rx_event { this };
-	Event txled_event { this };
-	Event rxled_event { this };
+	Event *tx_event {};
+	Event *rx_event {};
+	Event *txled_event {};
+	Event *rxled_event {};
 
 	InterruptDevice *interrupt {};