4 files changed, 31 insertions, 17 deletions

diff --git a/sys/compat/ndis/kern_windrv.c b/sys/compat/ndis/kern_windrv.c
index 11a582455ba01..afaf638e4812b 100644
--- a/sys/compat/ndis/kern_windrv.c
+++ b/sys/compat/ndis/kern_windrv.c
@@ -307,6 +307,8 @@ windrv_unload(mod, img, len)
 	return(0);
 }
 
+#define WINDRV_LOADED		htonl(0x42534F44)
+
 /*
  * Loader routine for actual Windows driver modules, ultimately
  * calls the driver's DriverEntry() routine.
@@ -327,12 +329,17 @@ windrv_load(mod, img, len, bustype, devlist, regvals)
 	struct drvdb_ent	*new;
 	struct driver_object	*drv;
 	int			status;
+	uint32_t		*ptr;
 
 	/*
 	 * First step: try to relocate and dynalink the executable
 	 * driver image.
 	 */
 
+	ptr = (uint32_t *)(img + 8);
+        if (*ptr == WINDRV_LOADED)
+		goto skipreloc;
+
 	/* Perform text relocation */
 	if (pe_relocate(img))
 		return(ENOEXEC);
@@ -357,6 +364,10 @@ windrv_load(mod, img, len, bustype, devlist, regvals)
 			return(ENOEXEC);
 	}
 
+	*ptr = WINDRV_LOADED;
+
+skipreloc:
+
 	/* Next step: find the driver entry point. */
 
 	pe_get_optional_header(img, &opt_hdr);
diff --git a/sys/compat/ndis/subr_hal.c b/sys/compat/ndis/subr_hal.c
index 96ecd37194e54..c6508ed17b53b 100644
--- a/sys/compat/ndis/subr_hal.c
+++ b/sys/compat/ndis/subr_hal.c
@@ -394,9 +394,9 @@ image_patch_table hal_functbl[] = {
 	IMPORT_SFUNC(READ_PORT_ULONG, 1),
 	IMPORT_SFUNC(READ_PORT_USHORT, 1),
 	IMPORT_SFUNC(READ_PORT_UCHAR, 1),
-	IMPORT_SFUNC(READ_PORT_BUFFER_ULONG, 2),
-	IMPORT_SFUNC(READ_PORT_BUFFER_USHORT, 2),
-	IMPORT_SFUNC(READ_PORT_BUFFER_UCHAR, 2),
+	IMPORT_SFUNC(READ_PORT_BUFFER_ULONG, 3),
+	IMPORT_SFUNC(READ_PORT_BUFFER_USHORT, 3),
+	IMPORT_SFUNC(READ_PORT_BUFFER_UCHAR, 3),
 	IMPORT_FFUNC(KfAcquireSpinLock, 1),
 	IMPORT_FFUNC(KfReleaseSpinLock, 1),
 	IMPORT_SFUNC(KeGetCurrentIrql, 0),
diff --git a/sys/dev/if_ndis/if_ndis_pccard.c b/sys/dev/if_ndis/if_ndis_pccard.c
index c67941a0e22ab..1963ff8ed4c79 100644
--- a/sys/dev/if_ndis/if_ndis_pccard.c
+++ b/sys/dev/if_ndis/if_ndis_pccard.c
@@ -185,7 +185,8 @@ ndis_attach_pccard(dev)
 	db = windrv_match((matchfuncptr)ndis_devcompare, dev);
 	if (db == NULL)
 		return (ENXIO);
-
+	sc->ndis_dobj = db->windrv_object;
+	sc->ndis_regvals = db->windrv_regvals;
 	resource_list_init(&sc->ndis_rl);
 
 	sc->ndis_io_rid = 0;
diff --git a/usr.sbin/ndiscvt/windrv_stub.c b/usr.sbin/ndiscvt/windrv_stub.c
index 2097e50f557f8..30e74bfc9e303 100644
--- a/usr.sbin/ndiscvt/windrv_stub.c
+++ b/usr.sbin/ndiscvt/windrv_stub.c
@@ -71,14 +71,14 @@ struct ndis_pccard_type {
 
 
 #ifdef NDIS_PCI_DEV_TABLE
-static struct ndis_pci_type ndis_devs[] = {
+static struct ndis_pci_type ndis_devs_pci[] = {
         NDIS_PCI_DEV_TABLE
         { 0, 0, 0, NULL }
 };
 #endif
 
 #ifdef NDIS_PCMCIA_DEV_TABLE
-static struct ndis_pccard_type ndis_devs[] = {
+static struct ndis_pccard_type ndis_devs_pccard[] = {
         NDIS_PCMCIA_DEV_TABLE
         { NULL, NULL, NULL }
 };
@@ -206,15 +206,6 @@ windrv_modevent(mod, cmd, arg)
 	int			error = 0;
 	vm_offset_t		drv_data_start;
 	vm_offset_t		drv_data_end;
-	interface_type		drv_type;
-
-#ifdef NDIS_PCI_DEV_TABLE
-	drv_type = PCIBus;
-#endif
-
-#ifdef NDIS_PCMCIA_DEV_TABLE
-	drv_type = PCMCIABus;
-#endif
 
 	drv_data_start = (vm_offset_t)&DRV_DATA_START;
 	drv_data_end = (vm_offset_t)&DRV_DATA_END;
@@ -225,14 +216,25 @@ windrv_modevent(mod, cmd, arg)
 		windrv_loaded++;
 		if (windrv_loaded > 1)
 			break;
-		windrv_load(mod, drv_data_start, drv_data_len, drv_type,
-		    ndis_devs, &ndis_regvals);
+#ifdef NDIS_PCI_DEV_TABLE
+		windrv_load(mod, drv_data_start, drv_data_len, PCIBus,
+		    ndis_devs_pci, &ndis_regvals);
+#endif
+#ifdef NDIS_PCMCIA_DEV_TABLE
+		windrv_load(mod, drv_data_start, drv_data_len, PCMCIABus,
+		    ndis_devs_pccard, &ndis_regvals);
+#endif
 		break;
 	case MOD_UNLOAD:
 		windrv_loaded--;
 		if (windrv_loaded > 0)
 			break;
+#ifdef NDIS_PCI_DEV_TABLE
 		windrv_unload(mod, drv_data_start, drv_data_len);
+#endif
+#ifdef NDIS_PCMCIA_DEV_TABLE
+		windrv_unload(mod, drv_data_start, drv_data_len);
+#endif
 		break;
 	case MOD_SHUTDOWN:
 		break;