--- sys/i386/isa/pcibus.c.orig	Fri Aug  3 10:01:31 2001
+++ sys/i386/isa/pcibus.c	Wed Aug  1 14:29:33 2001
@@ -221,7 +221,7 @@
 			printf("pci_open(1b):\tmode1res=0x%08lx (0x%08lx)\n", 
 			       mode1res, CONF1_ENABLE_CHK1);
 
-		if ((mode1res & CONF1_ENABLE_MSK1) == CONF1_ENABLE_RES1) {
+		if ((mode1res & CONF1_ENABLE_MSK1) == CONF1_ENABLE_MSK1) {
 			if (pci_cfgcheck(32)) 
 				return (cfgmech);
 		}
--- sys/pci/if_de.c.orig	Fri Aug  3 10:00:30 2001
+++ sys/pci/if_de.c	Wed Aug  1 15:03:28 2001
@@ -3890,6 +3890,14 @@
 		TULIP_CSR_WRITE(sc, csr_command, sc->tulip_cmdmode);
 	    }
 	}
+#if 1
+	/* For Virtual PC */
+	if (csr & TULIP_STS_TXINTR)
+		tulip_tx_intr(sc);
+	/* VirtualPC seems to spuriously set this bit. */
+	if (csr & TULIP_STS_TXSTOPPED)
+		csr &= ~(TULIP_STS_TXSTOPPED | TULIP_STS_ABNRMLINTR);
+#endif
 	if (csr & TULIP_STS_ABNRMLINTR) {
 	    u_int32_t tmp = csr & sc->tulip_intrmask
 		& ~(TULIP_STS_NORMALINTR|TULIP_STS_ABNRMLINTR);