diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index 2f2b000..cb09f0c 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -76,14 +76,8 @@
 {
     dev_dbg(&p_dev->dev, "avma1cs_attach()\n");
 
-    /* The io structure describes IO port mapping */
-    p_dev->resource[0]->end = 16;
-    p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-    p_dev->resource[1]->end = 16;
-    p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_16;
-
     /* General socket configuration */
-    p_dev->config_flags |= CONF_ENABLE_IRQ;
+    p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
     p_dev->config_index = 1;
     p_dev->config_regs = PRESENT_OPTION;
 
@@ -114,17 +108,13 @@
     
 ======================================================================*/
 
-static int avma1cs_configcheck(struct pcmcia_device *p_dev,
-			       cistpl_cftable_entry_t *cf,
-			       cistpl_cftable_entry_t *dflt,
-			       void *priv_data)
+static int avma1cs_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
-	if (cf->io.nwin <= 0)
-		return -ENODEV;
-
-	p_dev->resource[0]->start = cf->io.win[0].base;
-	p_dev->resource[0]->end = cf->io.win[0].len;
+	p_dev->resource[0]->end = 16;
+	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 	p_dev->io_lines = 5;
+
 	return pcmcia_request_io(p_dev);
 }
 
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index 0a65280..f203a52 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -118,16 +118,6 @@
 
     local->cardnr = -1;
 
-    /*
-      General socket configuration defaults can go here.  In this
-      client, we assume very little, and rely on the CIS for almost
-      everything.  In most clients, many details (i.e., number, sizes,
-      and attributes of IO windows) are fixed by the nature of the
-      device, and can be hard-wired here.
-    */
-    link->resource[0]->end = 8;
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-
     return elsa_cs_config(link);
 } /* elsa_cs_attach */
 
@@ -160,18 +150,17 @@
 
 ======================================================================*/
 
-static int elsa_cs_configcheck(struct pcmcia_device *p_dev,
-			       cistpl_cftable_entry_t *cf,
-			       cistpl_cftable_entry_t *dflt,
-			       void *priv_data)
+static int elsa_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
 	int j;
 
 	p_dev->io_lines = 3;
+	p_dev->resource[0]->end = 8;
+	p_dev->resource[0]->flags &= IO_DATA_PATH_WIDTH;
+	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
-	if ((cf->io.nwin > 0) && cf->io.win[0].base) {
+	if ((p_dev->resource[0]->end) && p_dev->resource[0]->start) {
 		printk(KERN_INFO "(elsa_cs: looks like the 96 model)\n");
-		p_dev->resource[0]->start = cf->io.win[0].base;
 		if (!pcmcia_request_io(p_dev))
 			return 0;
 	} else {
@@ -194,6 +183,8 @@
     dev_dbg(&link->dev, "elsa_config(0x%p)\n", link);
     dev = link->priv;
 
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
     i = pcmcia_loop_config(link, elsa_cs_configcheck, NULL);
     if (i != 0)
 	goto failed;
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index b69eccf..a88c88f 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -128,8 +128,6 @@
     /* from old sedl_cs 
     */
     /* The io structure describes IO port mapping */
-    link->resource[0]->end = 8;
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
 
     return sedlbauer_config(link);
 } /* sedlbauer_attach */
@@ -161,35 +159,13 @@
     device available to the system.
     
 ======================================================================*/
-static int sedlbauer_config_check(struct pcmcia_device *p_dev,
-				  cistpl_cftable_entry_t *cfg,
-				  cistpl_cftable_entry_t *dflt,
-				  void *priv_data)
+static int sedlbauer_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-	if (cfg->index == 0)
-		return -ENODEV;
+	if (p_dev->config_index == 0)
+		return -EINVAL;
 
-	/* IO window settings */
-	p_dev->resource[0]->end = p_dev->resource[1]->end = 0;
-	if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
-		cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-		p_dev->resource[0]->start = io->win[0].base;
-		p_dev->resource[0]->end = io->win[0].len;
-		p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-		p_dev->resource[0]->flags |=
-					pcmcia_io_cfg_data_width(io->flags);
-		if (io->nwin > 1) {
-			p_dev->resource[1]->flags = p_dev->resource[0]->flags;
-			p_dev->resource[1]->start = io->win[1].base;
-			p_dev->resource[1]->end = io->win[1].len;
-		}
-		/* This reserves IO space but doesn't actually enable it */
-		p_dev->io_lines = 3;
-		if (pcmcia_request_io(p_dev) != 0)
-			return -ENODEV;
-	}
-
-	return 0;
+	p_dev->io_lines = 3;
+	return pcmcia_request_io(p_dev);
 }
 
 
@@ -202,7 +178,7 @@
     dev_dbg(&link->dev, "sedlbauer_config(0x%p)\n", link);
 
     link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC |
-	    CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO;
+	    CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
 
     /*
       In this loop, we scan the CIS for configuration table entries,
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index 6605480..05a5631 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -105,10 +105,7 @@
       and attributes of IO windows) are fixed by the nature of the
       device, and can be hard-wired here.
     */
-    link->resource[0]->end = 96;
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-
-    link->config_flags |= CONF_ENABLE_IRQ;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
     return teles_cs_config(link);
 } /* teles_attach */
@@ -142,18 +139,17 @@
 
 ======================================================================*/
 
-static int teles_cs_configcheck(struct pcmcia_device *p_dev,
-				cistpl_cftable_entry_t *cf,
-				cistpl_cftable_entry_t *dflt,
-				void *priv_data)
+static int teles_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
 	int j;
 
 	p_dev->io_lines = 5;
+	p_dev->resource[0]->end = 96;
+	p_dev->resource[0]->flags &= IO_DATA_PATH_WIDTH;
+	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
-	if ((cf->io.nwin > 0) && cf->io.win[0].base) {
+	if ((p_dev->resource[0]->end) && p_dev->resource[0]->start) {
 		printk(KERN_INFO "(teles_cs: looks like the 96 model)\n");
-		p_dev->resource[0]->start = cf->io.win[0].base;
 		if (!pcmcia_request_io(p_dev))
 			return 0;
 	} else {