[1/3] dp8393x: add registers offset

diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c
index 3f33093..ecfaacb 100644
--- a/hw/mips/mips_jazz.c
+++ b/hw/mips/mips_jazz.c
@@ -44,6 +44,7 @@ 
 #include "exec/address-spaces.h"
 #include "sysemu/qtest.h"
 #include "qemu/error-report.h"
+#include "hw/net/dp8393x.h"
 
 enum jazz_model_e
 {
@@ -267,7 +268,7 @@  static void mips_jazz_init(MemoryRegion *address_space,
         if (!nd->model)
             nd->model = g_strdup("dp83932");
         if (strcmp(nd->model, "dp83932") == 0) {
-            dp83932_init(nd, 0x80001000, 2, get_system_memory(), rc4030[4],
+            dp83932_init(nd, 0x80001000, 2, 0, get_system_memory(), rc4030[4],
                          rc4030_opaque, rc4030_dma_memory_rw);
             break;
         } else if (is_help_option(nd->model)) {
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index 7eab7ad..343191f 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -20,7 +20,7 @@ 
 #include "hw/hw.h"
 #include "qemu/timer.h"
 #include "net/net.h"
-#include "hw/mips/mips.h"
+#include "hw/net/dp8393x.h"
 
 //#define DEBUG_SONIC
 
@@ -148,6 +148,7 @@  do { printf("sonic ERROR: %s: " fmt, __func__ , ## __VA_ARGS__); } while (0)
 typedef struct dp8393xState {
     /* Hardware */
     int it_shift;
+    int regs_offset;
     qemu_irq irq;
 #ifdef DEBUG_SONIC
     int irq_level;
@@ -609,6 +610,7 @@  static uint32_t dp8393x_readw(void *opaque, hwaddr addr)
     dp8393xState *s = opaque;
     int reg;
 
+    addr -= s->regs_offset;
     if ((addr & ((1 << s->it_shift) - 1)) != 0) {
         return 0;
     }
@@ -636,6 +638,7 @@  static void dp8393x_writew(void *opaque, hwaddr addr, uint32_t val)
     dp8393xState *s = opaque;
     int reg;
 
+    addr -= s->regs_offset;
     if ((addr & ((1 << s->it_shift) - 1)) != 0) {
         return;
     }
@@ -877,7 +880,7 @@  static NetClientInfo net_dp83932_info = {
     .cleanup = nic_cleanup,
 };
 
-void dp83932_init(NICInfo *nd, hwaddr base, int it_shift,
+void dp83932_init(NICInfo *nd, hwaddr base, int it_shift, int regs_offset,
                   MemoryRegion *address_space,
                   qemu_irq irq, void* mem_opaque,
                   void (*memory_rw)(void *opaque, hwaddr addr, uint8_t *buf, int len, int is_write))
@@ -892,6 +895,7 @@  void dp83932_init(NICInfo *nd, hwaddr base, int it_shift,
     s->mem_opaque = mem_opaque;
     s->memory_rw = memory_rw;
     s->it_shift = it_shift;
+    s->regs_offset = regs_offset;
     s->irq = irq;
     s->watchdog = timer_new_ns(QEMU_CLOCK_VIRTUAL, dp8393x_watchdog, s);
     s->regs[SONIC_SR] = 0x0004; /* only revision recognized by Linux */
diff --git a/include/hw/mips/mips.h b/include/hw/mips/mips.h
index 2a7a9c9..d57e318 100644
--- a/include/hw/mips/mips.h
+++ b/include/hw/mips/mips.h
@@ -23,10 +23,4 @@  void *rc4030_init(qemu_irq timer, qemu_irq jazz_bus,
                   qemu_irq **irqs, rc4030_dma **dmas,
                   MemoryRegion *sysmem);
 
-/* dp8393x.c */
-void dp83932_init(NICInfo *nd, hwaddr base, int it_shift,
-                  MemoryRegion *address_space,
-                  qemu_irq irq, void* mem_opaque,
-                  void (*memory_rw)(void *opaque, hwaddr addr, uint8_t *buf, int len, int is_write));
-
 #endif
diff --git a/include/hw/net/dp8393x.h b/include/hw/net/dp8393x.h
new file mode 100644
index 0000000..21aa0f7
--- /dev/null
+++ b/include/hw/net/dp8393x.h
@@ -0,0 +1,6 @@ 
+void dp83932_init(NICInfo *nd, hwaddr base, int it_shift, int regs_offset,
+                  MemoryRegion *address_space,
+                  qemu_irq irq, void *mem_opaque,
+                  void (*memory_rw)(void *opaque, hwaddr addr, uint8_t *buf,
+                                    int len, int is_write));
+