RTL8029 IDs support (Warner Losh)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1647 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/hw/ne2000.c b/hw/ne2000.c
index 2b43ae4..2940abd 100644 (file)
--- a/hw/ne2000.c
+++ b/hw/ne2000.c
@@ -47,7 +47,9 @@
 #define EN0_CRDAHI     0x09    /* high byte, current remote dma address RD */
 #define EN0_RSARHI     0x09    /* Remote start address reg 1 */
 #define EN0_RCNTLO     0x0a    /* Remote byte count reg WR */
+#define EN0_RTL8029ID0 0x0a    /* Realtek ID byte #1 RD */
 #define EN0_RCNTHI     0x0b    /* Remote byte count reg WR */
+#define EN0_RTL8029ID1 0x0b    /* Realtek ID byte #2 RD */
 #define EN0_RSR                0x0c    /* rx status reg RD */
 #define EN0_RXCR       0x0c    /* RX configuration reg WR */
 #define EN0_TXCR       0x0d    /* TX configuration reg WR */
@@ -64,6 +66,11 @@
 #define EN2_STARTPG    0x21    /* Starting page of ring bfr RD */
 #define EN2_STOPPG     0x22    /* Ending page +1 of ring bfr RD */
 
+#define EN3_CONFIG0    0x33
+#define EN3_CONFIG1    0x34
+#define EN3_CONFIG2    0x35
+#define EN3_CONFIG3    0x36
+
 /*  Register accessed at EN_CMD, the 8390 base addr.  */
 #define E8390_STOP     0x01    /* Stop and reset the chip */
 #define E8390_START    0x02    /* Start the chip, clear reset */
@@ -447,6 +454,21 @@ static uint32_t ne2000_ioport_read(void *opaque, uint32_t addr)
         case EN2_STOPPG:
             ret = s->stop >> 8;
             break;
+       case EN0_RTL8029ID0:
+           ret = 0x50;
+           break;
+       case EN0_RTL8029ID1:
+           ret = 0x43;
+           break;
+       case EN3_CONFIG0:
+           ret = 0;            /* 10baseT media */
+           break;
+       case EN3_CONFIG2:
+           ret = 0x40;         /* 10baseT active */
+           break;
+       case EN3_CONFIG3:
+           ret = 0x40;         /* Full duplex */
+           break;
         default:
             ret = 0x00;
             break;