pcmcia: use autoconfiguration feature for ioports and iomem

When CONF_AUTO_SET_IO or CONF_AUTO_SET_IOMEM are set, the corresponding
fields in struct pcmcia_device *p_dev->resource[0,1,2] are set
accordinly. Drivers wishing to override certain settings may do so in
the callback function, but they no longer need to parse the CIS entries
stored in cistpl_cftable_entry_t themselves.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: linux-bluetooth@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-scsi@vger.kernel.org
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

44 files changed, 515 insertions, 1025 deletions

diff --git a/Documentation/pcmcia/driver-changes.txt b/Documentation/pcmcia/driver-changes.txt
index 62a029f24f46..dd04361dd361 100644
--- a/Documentation/pcmcia/driver-changes.txt
+++ b/Documentation/pcmcia/driver-changes.txt
@@ -1,4 +1,16 @@
 This file details changes in 2.6 which affect PCMCIA card driver authors:
+* pcmcia_loop_config() and autoconfiguration (as of 2.6.36)
+   If struct pcmcia_device *p_dev->config_flags is set accordingly,
+   pcmcia_loop_config() now sets up certain configuration values
+   automatically, though the driver may still override the settings
+   in the callback function. The following autoconfiguration options
+   are provided at the moment:
+        CONF_AUTO_CHECK_VCC : check for matching Vcc
+        CONF_AUTO_SET_VPP   : set Vpp
+        CONF_AUTO_AUDIO     : auto-enable audio line, if required
+        CONF_AUTO_SET_IO    : set ioport resources (->resource[0,1])
+        CONF_AUTO_SET_IOMEM : set first iomem resource (->resource[2])
+
 * pcmcia_request_configuration -> pcmcia_enable_device (as of 2.6.36)
    pcmcia_request_configuration() got renamed to pcmcia_enable_device(),
    as it mirrors pcmcia_disable_device(). Configuration settings are now
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 954f43c512f1..88cb03c36963 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -167,45 +167,26 @@ static struct ata_port_operations pcmcia_8bit_port_ops = {
 };
 
 
-struct pcmcia_config_check {
-        unsigned long ctl_base;
-        int is_kme;
-};
-
-static int pcmcia_check_one_config(struct pcmcia_device *pdev,
-                                   cistpl_cftable_entry_t *cfg,
-                                   cistpl_cftable_entry_t *dflt,
-                                   void *priv_data)
+static int pcmcia_check_one_config(struct pcmcia_device *pdev, void *priv_data)
 {
-        struct pcmcia_config_check *stk = priv_data;
-
-        if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
-                cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-                pdev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                pdev->resource[0]->start = io->win[0].base;
-                if (!(io->flags & CISTPL_IO_16BIT)) {
-                        pdev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                        pdev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-                }
-                if (io->nwin == 2) {
-                        pdev->resource[0]->end = 8;
-                        pdev->resource[1]->start = io->win[1].base;
-                        pdev->resource[1]->end = (stk->is_kme) ? 2 : 1;
-                        if (pcmcia_request_io(pdev) != 0)
-                                return -ENODEV;
-                        stk->ctl_base = pdev->resource[1]->start;
-                } else if ((io->nwin == 1) && (io->win[0].len >= 16)) {
-                        pdev->resource[0]->end = io->win[0].len;
-                        pdev->resource[1]->end = 0;
-                        if (pcmcia_request_io(pdev) != 0)
-                                return -ENODEV;
-                        stk->ctl_base = pdev->resource[0]->start + 0x0e;
-                } else
+        int *is_kme = priv_data;
+
+        if (!(pdev->resource[0]->flags & IO_DATA_PATH_WIDTH_8)) {
+                pdev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+                pdev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+        }
+        pdev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        pdev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        if (pdev->resource[1]->end) {
+                pdev->resource[0]->end = 8;
+                pdev->resource[1]->end = (*is_kme) ? 2 : 1;
+        } else {
+                if (pdev->resource[0]->end < 16)
                         return -ENODEV;
-                /* If we've got this far, we're done */
-                return 0;
         }
-        return -ENODEV;
+
+        return pcmcia_request_io(pdev);
 }
 
 /**
@@ -220,7 +201,6 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
 {
         struct ata_host *host;
         struct ata_port *ap;
-        struct pcmcia_config_check *stk = NULL;
         int is_kme = 0, ret = -ENOMEM, p;
         unsigned long io_base, ctl_base;
         void __iomem *io_addr, *ctl_addr;
@@ -228,10 +208,8 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
         struct ata_port_operations *ops = &pcmcia_port_ops;
 
         /* Set up attributes in order to probe card and get resources */
-        pdev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-        pdev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
-        pdev->config_flags |= CONF_ENABLE_IRQ;
-        pdev->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
+        pdev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO |
+                CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
 
         /* See if we have a manufacturer identifier. Use it to set is_kme for
            vendor quirks */
@@ -239,21 +217,17 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
                   ((pdev->card_id == PRODID_KME_KXLC005_A) ||
                    (pdev->card_id == PRODID_KME_KXLC005_B)));
 
-        /* Allocate resoure probing structures */
-
-        stk = kzalloc(sizeof(*stk), GFP_KERNEL);
-        if (!stk)
-                goto out1;
-        stk->is_kme = is_kme;
-        io_base = ctl_base = 0;
-
-        if (pcmcia_loop_config(pdev, pcmcia_check_one_config, stk)) {
+        if (pcmcia_loop_config(pdev, pcmcia_check_one_config, &is_kme)) {
                 pdev->config_flags &= ~CONF_AUTO_CHECK_VCC;
-                if (pcmcia_loop_config(pdev, pcmcia_check_one_config, stk))
+                if (pcmcia_loop_config(pdev, pcmcia_check_one_config, &is_kme))
                         goto failed; /* No suitable config found */
         }
         io_base = pdev->resource[0]->start;
-        ctl_base = stk->ctl_base;
+        if (pdev->resource[1]->end)
+                ctl_base = pdev->resource[1]->start;
+        else
+                ctl_base = pdev->resource[0]->start + 0x0e;
+
         if (!pdev->irq)
                 goto failed;
 
@@ -310,13 +284,10 @@ static int pcmcia_init_one(struct pcmcia_device *pdev)
                 goto failed;
 
         pdev->priv = host;
-        kfree(stk);
         return 0;
 
 failed:
-        kfree(stk);
         pcmcia_disable_device(pdev);
-out1:
         return ret;
 }
 
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 97338a3aae1a..8b8be35fe312 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -656,10 +656,8 @@ static int bt3c_probe(struct pcmcia_device *link)
         info->p_dev = link;
         link->priv = info;
 
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        link->resource[0]->end = 8;
-
-        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP;
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP |
+                CONF_AUTO_SET_IO;
 
         return bt3c_config(link);
 }
@@ -673,38 +671,41 @@ static void bt3c_detach(struct pcmcia_device *link)
         kfree(info);
 }
 
-static int bt3c_check_config(struct pcmcia_device *p_dev,
-                             cistpl_cftable_entry_t *cf,
-                             cistpl_cftable_entry_t *dflt,
-                             void *priv_data)
+static int bt3c_check_config(struct pcmcia_device *p_dev, void *priv_data)
 {
-        unsigned long try = (unsigned long) priv_data;
-        p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
+        int *try = priv_data;
 
-        if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
-            (cf->io.win[0].base != 0)) {
-                p_dev->resource[0]->start = cf->io.win[0].base;
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -ENODEV;
+        if (try == 0)
+                p_dev->io_lines = 16;
+
+        if ((p_dev->resource[0]->end != 8) || (p_dev->resource[0]->start == 0))
+                return -EINVAL;
+
+        p_dev->resource[0]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int bt3c_check_config_notpicky(struct pcmcia_device *p_dev,
-                                      cistpl_cftable_entry_t *cf,
-                                      cistpl_cftable_entry_t *dflt,
                                       void *priv_data)
 {
         static unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
         int j;
 
-        if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
-                for (j = 0; j < 5; j++) {
-                        p_dev->resource[0]->start = base[j];
-                        p_dev->io_lines = base[j] ? 16 : 3;
-                        if (!pcmcia_request_io(p_dev))
-                                return 0;
-                }
+        if (p_dev->io_lines > 3)
+                return -ENODEV;
+
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[0]->end = 8;
+
+        for (j = 0; j < 5; j++) {
+                p_dev->resource[0]->start = base[j];
+                p_dev->io_lines = base[j] ? 16 : 3;
+                if (!pcmcia_request_io(p_dev))
+                        return 0;
         }
         return -ENODEV;
 }
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 8a6864fc8c38..9f9bb69dc0a2 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -585,10 +585,8 @@ static int btuart_probe(struct pcmcia_device *link)
         info->p_dev = link;
         link->priv = info;
 
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        link->resource[0]->end = 8;
-
-        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP;
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP |
+                CONF_AUTO_SET_IO;
 
         return btuart_config(link);
 }
@@ -602,38 +600,41 @@ static void btuart_detach(struct pcmcia_device *link)
         kfree(info);
 }
 
-static int btuart_check_config(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cf,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int btuart_check_config(struct pcmcia_device *p_dev, void *priv_data)
 {
         int *try = priv_data;
-        p_dev->io_lines = (try == 0) ? 16 : cf->io.flags & CISTPL_IO_LINES_MASK;
 
-        if ((cf->io.nwin > 0) && (cf->io.win[0].len == 8) &&
-            (cf->io.win[0].base != 0)) {
-                p_dev->resource[0]->start = cf->io.win[0].base;
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -ENODEV;
+        if (try == 0)
+                p_dev->io_lines = 16;
+
+        if ((p_dev->resource[0]->end != 8) || (p_dev->resource[0]->start == 0))
+                return -EINVAL;
+
+        p_dev->resource[0]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int btuart_check_config_notpicky(struct pcmcia_device *p_dev,
-                                        cistpl_cftable_entry_t *cf,
-                                        cistpl_cftable_entry_t *dflt,
                                         void *priv_data)
 {
         static unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
         int j;
 
-        if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
-                for (j = 0; j < 5; j++) {
-                        p_dev->resource[0]->start = base[j];
-                        p_dev->io_lines = base[j] ? 16 : 3;
-                        if (!pcmcia_request_io(p_dev))
-                                return 0;
-                }
+        if (p_dev->io_lines > 3)
+                return -ENODEV;
+
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[0]->end = 8;
+
+        for (j = 0; j < 5; j++) {
+                p_dev->resource[0]->start = base[j];
+                p_dev->io_lines = base[j] ? 16 : 3;
+                if (!pcmcia_request_io(p_dev))
+                        return 0;
         }
         return -ENODEV;
 }
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 4620cc398676..12cd177132fc 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -571,10 +571,7 @@ static int dtl1_probe(struct pcmcia_device *link)
         info->p_dev = link;
         link->priv = info;
 
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        link->resource[0]->end = 8;
-
-        link->config_flags |= CONF_ENABLE_IRQ;
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
         return dtl1_config(link);
 }
@@ -589,17 +586,14 @@ static void dtl1_detach(struct pcmcia_device *link)
         kfree(info);
 }
 
-static int dtl1_confcheck(struct pcmcia_device *p_dev,
-                          cistpl_cftable_entry_t *cf,
-                          cistpl_cftable_entry_t *dflt,
-                          void *priv_data)
+static int dtl1_confcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if ((cf->io.nwin != 1) || (cf->io.win[0].len <= 8))
+        if ((p_dev->resource[1]->end) || (p_dev->resource[1]->end < 8))
                 return -ENODEV;
 
-        p_dev->resource[0]->start = cf->io.win[0].base;
-        p_dev->resource[0]->end = cf->io.win[0].len;    /*yo */
-        p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+
         return pcmcia_request_io(p_dev);
 }
 
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 0b2f3b9d261a..79de9ccb8caf 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1741,19 +1741,8 @@ static void cmm_cm4000_release(struct pcmcia_device * link)
 
 /*==== Interface to PCMCIA Layer =======================================*/
 
-static int cm4000_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cfg,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int cm4000_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (!cfg->io.nwin)
-                return -ENODEV;
-
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
-        p_dev->resource[0]->flags |= pcmcia_io_cfg_data_width(cfg->io.flags);
-        p_dev->io_lines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-
         return pcmcia_request_io(p_dev);
 }
 
@@ -1761,6 +1750,8 @@ static int cm4000_config(struct pcmcia_device * link, int devno)
 {
         struct cm4000_dev *dev;
 
+        link->config_flags |= CONF_AUTO_SET_IO;
+
         /* read the config-tuples */
         if (pcmcia_loop_config(link, cm4000_config_check, NULL))
                 goto cs_release;
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index acf88d5c72b2..bf012d228a9e 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -515,25 +515,9 @@ static void cm4040_reader_release(struct pcmcia_device *link)
         return;
 }
 
-static int cm4040_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cfg,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int cm4040_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        int rc;
-        if (!cfg->io.nwin)
-                return -ENODEV;
-
-        /* Get the IOaddr */
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
-        p_dev->resource[0]->flags |= pcmcia_io_cfg_data_width(cfg->io.flags);
-        p_dev->io_lines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-        rc = pcmcia_request_io(p_dev);
-
-        dev_printk(KERN_INFO, &p_dev->dev,
-                   "pcmcia_request_io returned 0x%x\n", rc);
-        return rc;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -542,6 +526,8 @@ static int reader_config(struct pcmcia_device *link, int devno)
         struct reader_dev *dev;
         int fail_rc;
 
+        link->config_flags |= CONF_AUTO_SET_IO;
+
         if (pcmcia_loop_config(link, cm4040_config_check, NULL))
                 goto cs_release;
 
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index 1b7f0920737b..594c23be69f5 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -75,22 +75,18 @@ static void signalled_reboot_callback(void *callback_data)
         schedule_work(&ipw->work_reboot);
 }
 
-static int ipwireless_probe(struct pcmcia_device *p_dev,
-                            cistpl_cftable_entry_t *cfg,
-                            cistpl_cftable_entry_t *dflt,
-                            void *priv_data)
+static int ipwireless_probe(struct pcmcia_device *p_dev, void *priv_data)
 {
         struct ipw_dev *ipw = priv_data;
         struct resource *io_resource;
         int ret;
 
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
 
         /* 0x40 causes it to generate level mode interrupts. */
         /* 0x04 enables IREQ pin. */
-        p_dev->config_index = cfg->index | 0x44;
+        p_dev->config_index |= 0x44;
         p_dev->io_lines = 16;
         ret = pcmcia_request_io(p_dev);
         if (ret)
@@ -100,26 +96,18 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
                                 resource_size(p_dev->resource[0]),
                                 IPWIRELESS_PCCARD_NAME);
 
-        if (cfg->mem.nwin == 0)
-                return 0;
-
         p_dev->resource[2]->flags |=
                 WIN_DATA_WIDTH_16 | WIN_MEMORY_TYPE_CM | WIN_ENABLE;
-        p_dev->resource[2]->start = cfg->mem.win[0].host_addr;
-        p_dev->resource[2]->end = cfg->mem.win[0].len;
-        if (p_dev->resource[2]->end < 0x1000)
-                p_dev->resource[2]->end = 0x1000;
 
         ret = pcmcia_request_window(p_dev, p_dev->resource[2], 0);
         if (ret != 0)
                 goto exit1;
 
-        ret = pcmcia_map_mem_page(p_dev, p_dev->resource[2],
-                                cfg->mem.win[0].card_addr);
+        ret = pcmcia_map_mem_page(p_dev, p_dev->resource[2], p_dev->card_addr);
         if (ret != 0)
                 goto exit2;
 
-        ipw->is_v2_card = cfg->mem.win[0].len == 0x100;
+        ipw->is_v2_card = resource_size(p_dev->resource[2]) == 0x100;
 
         ipw->attr_memory = ioremap(p_dev->resource[2]->start,
                                 resource_size(p_dev->resource[2]));
@@ -165,13 +153,13 @@ static int config_ipwireless(struct ipw_dev *ipw)
         int ret = 0;
 
         ipw->is_v2_card = 0;
+        link->config_flags |= CONF_AUTO_SET_IO | CONF_AUTO_SET_IOMEM |
+                CONF_ENABLE_IRQ;
 
         ret = pcmcia_loop_config(link, ipwireless_probe, ipw);
         if (ret != 0)
                 return ret;
 
-        link->config_flags |= CONF_ENABLE_IRQ;
-
         INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
 
         ipwireless_init_hardware_v1(ipw->hardware, link->resource[0]->start,
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index c701434f76b7..a343b8f817e4 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -561,19 +561,8 @@ static int mgslpc_probe(struct pcmcia_device *link)
 /* Card has been inserted.
  */
 
-static int mgslpc_ioprobe(struct pcmcia_device *p_dev,
-                          cistpl_cftable_entry_t *cfg,
-                          cistpl_cftable_entry_t *dflt,
-                          void *priv_data)
+static int mgslpc_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (!cfg->io.nwin)
-                return -ENODEV;
-
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
-        p_dev->resource[0]->flags |= pcmcia_io_cfg_data_width(cfg->io.flags);
-        p_dev->io_lines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-
         return pcmcia_request_io(p_dev);
 }
 
@@ -585,11 +574,12 @@ static int mgslpc_config(struct pcmcia_device *link)
     if (debug_level >= DEBUG_LEVEL_INFO)
             printk("mgslpc_config(0x%p)\n", link);
 
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
     ret = pcmcia_loop_config(link, mgslpc_ioprobe, NULL);
     if (ret != 0)
             goto failed;
 
-    link->config_flags |= CONF_ENABLE_IRQ;
     link->config_index = 8;
     link->config_regs = PRESENT_OPTION;
 
diff --git a/drivers/ide/ide-cs.c b/drivers/ide/ide-cs.c
index 25b8a105a98d..c389d9a28881 100644
--- a/drivers/ide/ide-cs.c
+++ b/drivers/ide/ide-cs.c
@@ -96,10 +96,8 @@ static int ide_probe(struct pcmcia_device *link)
     info->p_dev = link;
     link->priv = info;
 
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-    link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
-    link->config_flags |= CONF_ENABLE_IRQ;
-    link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO |
+            CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
 
     return ide_config(link);
 } /* ide_attach */
@@ -194,52 +192,31 @@ out_release:
 
 ======================================================================*/
 
-struct pcmcia_config_check {
-        unsigned long ctl_base;
-        int is_kme;
-};
-
-static int pcmcia_check_one_config(struct pcmcia_device *pdev,
-                                   cistpl_cftable_entry_t *cfg,
-                                   cistpl_cftable_entry_t *dflt,
-                                   void *priv_data)
+static int pcmcia_check_one_config(struct pcmcia_device *pdev, void *priv_data)
 {
-        struct pcmcia_config_check *stk = priv_data;
-
-        if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
-                cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-                pdev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                pdev->config_index = cfg->index;
-                pdev->resource[0]->start = io->win[0].base;
-                if (!(io->flags & CISTPL_IO_16BIT)) {
-                        pdev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                        pdev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-                }
-                if (io->nwin == 2) {
-                        pdev->resource[0]->end = 8;
-                        pdev->resource[1]->start = io->win[1].base;
-                        pdev->resource[1]->end = (stk->is_kme) ? 2 : 1;
-                        if (pcmcia_request_io(pdev) != 0)
-                                return -ENODEV;
-                        stk->ctl_base = pdev->resource[1]->start;
-                } else if ((io->nwin == 1) && (io->win[0].len >= 16)) {
-                        pdev->resource[0]->end = io->win[0].len;
-                        pdev->resource[1]->end = 0;
-                        if (pcmcia_request_io(pdev) != 0)
-                                return -ENODEV;
-                        stk->ctl_base = pdev->resource[0]->start + 0x0e;
-                } else
+        int *is_kme = priv_data;
+
+        if (!(pdev->resource[0]->flags & IO_DATA_PATH_WIDTH_8)) {
+                pdev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+                pdev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+        }
+        pdev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        pdev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        if (pdev->resource[1]->end) {
+                pdev->resource[0]->end = 8;
+                pdev->resource[1]->end = (*is_kme) ? 2 : 1;
+        } else {
+                if (pdev->resource[0]->end < 16)
                         return -ENODEV;
-                /* If we've got this far, we're done */
-                return 0;
         }
-        return -ENODEV;
+
+        return pcmcia_request_io(pdev);
 }
 
 static int ide_config(struct pcmcia_device *link)
 {
     ide_info_t *info = link->priv;
-    struct pcmcia_config_check *stk = NULL;
     int ret = 0, is_kme = 0;
     unsigned long io_base, ctl_base;
     struct ide_host *host;
@@ -250,19 +227,16 @@ static int ide_config(struct pcmcia_device *link)
               ((link->card_id == PRODID_KME_KXLC005_A) ||
                (link->card_id == PRODID_KME_KXLC005_B)));
 
-    stk = kzalloc(sizeof(*stk), GFP_KERNEL);
-    if (!stk)
-            goto err_mem;
-    stk->is_kme = is_kme;
-    io_base = ctl_base = 0;
-
-    if (pcmcia_loop_config(link, pcmcia_check_one_config, stk)) {
+    if (pcmcia_loop_config(link, pcmcia_check_one_config, &is_kme)) {
             link->config_flags &= ~CONF_AUTO_CHECK_VCC;
-            if (pcmcia_loop_config(link, pcmcia_check_one_config, stk))
+            if (pcmcia_loop_config(link, pcmcia_check_one_config, &is_kme))
                     goto failed; /* No suitable config found */
     }
     io_base = link->resource[0]->start;
-    ctl_base = stk->ctl_base;
+    if (link->resource[1]->end)
+            ctl_base = link->resource[1]->start;
+    else
+            ctl_base = link->resource[0]->start + 0x0e;
 
     if (!link->irq)
             goto failed;
@@ -294,15 +268,9 @@ static int ide_config(struct pcmcia_device *link)
             'a' + host->ports[0]->index * 2,
             link->vpp / 10, link->vpp % 10);
 
-    kfree(stk);
     return 0;
 
-err_mem:
-    printk(KERN_NOTICE "ide-cs: ide_config failed memory allocation\n");
-    goto failed;
-
 failed:
-    kfree(stk);
     ide_release(link);
     return -ENODEV;
 } /* ide_config */
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index 9dbab9c99bea..403a995bec95 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -72,13 +72,8 @@ static void avmcs_detach(struct pcmcia_device *p_dev);
 
 static int avmcs_probe(struct pcmcia_device *p_dev)
 {
-
-    /* The io structure describes IO port mapping */
-    p_dev->resource[0]->end = 16;
-    p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-
     /* 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;
 
@@ -107,16 +102,12 @@ static void avmcs_detach(struct pcmcia_device *link)
     
 ======================================================================*/
 
-static int avmcs_configcheck(struct pcmcia_device *p_dev,
-                             cistpl_cftable_entry_t *cf,
-                             cistpl_cftable_entry_t *dflt,
-                             void *priv_data)
+static int avmcs_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cf->io.nwin <= 0)
-                return -ENODEV;
+        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->resource[0]->start = cf->io.win[0].base;
-        p_dev->resource[0]->end = cf->io.win[0].len;
         return pcmcia_request_io(p_dev);
 }
 
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index 2f2b0005f07b..cb09f0cacd12 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -76,14 +76,8 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev)
 {
     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 void __devexit avma1cs_detach(struct pcmcia_device *link)
     
 ======================================================================*/
 
-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 0a65280be8d5..f203a52aab2a 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -118,16 +118,6 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link)
 
     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 void __devexit elsa_cs_detach(struct pcmcia_device *link)
 
 ======================================================================*/
 
-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 @@ static int __devinit elsa_cs_config(struct pcmcia_device *link)
     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 b69eccfdbb05..a88c88f6cdeb 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -128,8 +128,6 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link)
     /* 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 @@ static void __devexit sedlbauer_detach(struct pcmcia_device *link)
     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;
-
-        /* 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;
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        return 0;
+        p_dev->io_lines = 3;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -202,7 +178,7 @@ static int __devinit sedlbauer_config(struct pcmcia_device *link)
     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 6605480aa37f..05a5631963bb 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -105,10 +105,7 @@ static int __devinit teles_probe(struct pcmcia_device *link)
       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 void __devexit teles_detach(struct pcmcia_device *link)
 
 ======================================================================*/
 
-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 {
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 17f1040e255e..9d9d997f2e59 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -284,34 +284,16 @@ static int try_io_port(struct pcmcia_device *link)
     }
 }
 
-static int axnet_configcheck(struct pcmcia_device *p_dev,
-                             cistpl_cftable_entry_t *cfg,
-                             cistpl_cftable_entry_t *dflt,
-                             void *priv_data)
+static int axnet_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
-        int i;
-        cistpl_io_t *io = &cfg->io;
-
-        if (cfg->index == 0 || cfg->io.nwin == 0)
-                return -ENODEV;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
         p_dev->config_index = 0x05;
-        /* For multifunction cards, by convention, we configure the
-           network function with window 0, and serial with window 1 */
-        if (io->nwin > 1) {
-                i = (io->win[1].len > io->win[0].len);
-                p_dev->resource[1]->start = io->win[1-i].base;
-                p_dev->resource[1]->end = io->win[1-i].len;
-        } else {
-                i = p_dev->resource[1]->end = 0;
-        }
-        p_dev->resource[0]->start = io->win[i].base;
-        p_dev->resource[0]->end = io->win[i].len;
-        p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-        if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
-                return try_io_port(p_dev);
+        if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32)
+                return -ENODEV;
 
-        return -ENODEV;
+        return try_io_port(p_dev);
 }
 
 static int axnet_config(struct pcmcia_device *link)
@@ -324,6 +306,7 @@ static int axnet_config(struct pcmcia_device *link)
 
     /* don't trust the CIS on this; Linksys got it wrong */
     link->config_regs = 0x63;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
     ret = pcmcia_loop_config(link, axnet_configcheck, NULL);
     if (ret != 0)
         goto failed;
@@ -331,7 +314,6 @@ static int axnet_config(struct pcmcia_device *link)
     if (!link->irq)
             goto failed;
 
-    link->config_flags |= CONF_ENABLE_IRQ;
     if (resource_size(link->resource[1]) == 8)
         link->config_flags |= CONF_ENABLE_SPKR;
     
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index c1479e3bfab4..792ab38d979c 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -319,10 +319,7 @@ static int ungermann_try_io_port(struct pcmcia_device *link)
     return ret; /* RequestIO failed */
 }
 
-static int fmvj18x_ioprobe(struct pcmcia_device *p_dev,
-                           cistpl_cftable_entry_t *cfg,
-                           cistpl_cftable_entry_t *dflt,
-                           void *priv_data)
+static int fmvj18x_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 {
         return 0; /* strange, but that's what the code did already before... */
 }
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 12b028c6abc9..ffe2587b9145 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -259,7 +259,7 @@ static int pcnet_probe(struct pcmcia_device *link)
     info->p_dev = link;
     link->priv = dev;
 
-    link->config_flags |= CONF_ENABLE_IRQ;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
     dev->netdev_ops = &pcnet_netdev_ops;
 
@@ -500,42 +500,22 @@ static int try_io_port(struct pcmcia_device *link)
     }
 }
 
-static int pcnet_confcheck(struct pcmcia_device *p_dev,
-                           cistpl_cftable_entry_t *cfg,
-                           cistpl_cftable_entry_t *dflt,
-                           void *priv_data)
+static int pcnet_confcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
         int *priv = priv_data;
         int try = (*priv & 0x1);
-        int i;
-        cistpl_io_t *io = &cfg->io;
 
-        if (cfg->index == 0 || cfg->io.nwin == 0)
-                return -EINVAL;
+        *priv &= (p_dev->resource[2]->end >= 0x4000) ? 0x10 : ~0x10;
 
-        /* For multifunction cards, by convention, we configure the
-           network function with window 0, and serial with window 1 */
-        if (io->nwin > 1) {
-                i = (io->win[1].len > io->win[0].len);
-                p_dev->resource[1]->start = io->win[1-i].base;
-                p_dev->resource[1]->end = io->win[1-i].len;
-        } else {
-                i = p_dev->resource[1]->end = 0;
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        *priv &= ((cfg->mem.nwin == 1) &&
-                  (cfg->mem.win[0].len >= 0x4000)) ? 0x10 : ~0x10;
+        if (p_dev->resource[0]->end + p_dev->resource[1]->end < 32)
+                return -EINVAL;
 
-        p_dev->resource[0]->start = io->win[i].base;
-        p_dev->resource[0]->end = io->win[i].len;
-        if (!try)
-                p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-        else
+        if (try)
                 p_dev->io_lines = 16;
-        if (p_dev->resource[0]->end + p_dev->resource[1]->end >= 32)
-                return try_io_port(p_dev);
-
-        return -EINVAL;
+        return try_io_port(p_dev);
 }
 
 static hw_info_t *pcnet_try_config(struct pcmcia_device *link,
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index e127d2b546dd..a8cef28507de 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -323,9 +323,6 @@ static int smc91c92_probe(struct pcmcia_device *link)
     link->priv = dev;
 
     spin_lock_init(&smc->lock);
-    link->resource[0]->end = 16;
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-    link->config_flags |= CONF_ENABLE_IRQ;
 
     /* The SMC91c92-specific entries in the device structure. */
     dev->netdev_ops = &smc_netdev_ops;
@@ -417,18 +414,21 @@ static int mhz_3288_power(struct pcmcia_device *link)
     return 0;
 }
 
-static int mhz_mfc_config_check(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cf,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int mhz_mfc_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         int k;
-        p_dev->resource[1]->start = cf->io.win[0].base;
+        p_dev->io_lines = 16;
+        p_dev->resource[1]->start = p_dev->resource[0]->start;
+        p_dev->resource[1]->end = 8;
+        p_dev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[0]->end = 16;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
         for (k = 0; k < 0x400; k += 0x10) {
                 if (k & 0x80)
                         continue;
                 p_dev->resource[0]->start = k ^ 0x300;
-                p_dev->io_lines = 16;
                 if (!pcmcia_request_io(p_dev))
                         return 0;
         }
@@ -442,9 +442,8 @@ static int mhz_mfc_config(struct pcmcia_device *link)
     unsigned int offset;
     int i;
 
-    link->config_flags |= CONF_ENABLE_SPKR;
-    link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
-    link->resource[1]->end = 8;
+    link->config_flags |= CONF_ENABLE_SPKR | CONF_ENABLE_IRQ |
+            CONF_AUTO_SET_IO;
 
     /* The Megahertz combo cards have modem-like CIS entries, so
        we have to explicitly try a bunch of port combinations. */
@@ -586,13 +585,12 @@ static int mot_setup(struct pcmcia_device *link)
 
 /*====================================================================*/
 
-static int smc_configcheck(struct pcmcia_device *p_dev,
-                           cistpl_cftable_entry_t *cf,
-                           cistpl_cftable_entry_t *dflt,
-                           void *priv_data)
+static int smc_configcheck(struct pcmcia_device *p_dev, void *priv_data)
 {
-        p_dev->resource[0]->start = cf->io.win[0].base;
-        p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
+        p_dev->resource[0]->end = 16;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+
         return pcmcia_request_io(p_dev);
 }
 
@@ -601,7 +599,8 @@ static int smc_config(struct pcmcia_device *link)
     struct net_device *dev = link->priv;
     int i;
 
-    link->resource[0]->end = 16;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
     i = pcmcia_loop_config(link, smc_configcheck, NULL);
     if (!i)
             dev->base_addr = link->resource[0]->start;
@@ -634,7 +633,7 @@ static int osi_config(struct pcmcia_device *link)
     static const unsigned int com[4] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
     int i, j;
 
-    link->config_flags |= CONF_ENABLE_SPKR;
+    link->config_flags |= CONF_ENABLE_SPKR | CONF_ENABLE_IRQ;
     link->resource[0]->end = 64;
     link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
     link->resource[1]->end = 8;
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 2bc2eb89c4cd..cecc07454e9e 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -528,7 +528,6 @@ xirc2ps_probe(struct pcmcia_device *link)
     link->priv = dev;
 
     /* General socket configuration */
-    link->config_flags |= CONF_ENABLE_IRQ;
     link->config_index = 1;
 
     /* Fill in card specific entries */
@@ -665,42 +664,53 @@ has_ce2_string(struct pcmcia_device * p_dev)
 }
 
 static int
-xirc2ps_config_modem(struct pcmcia_device *p_dev,
-                     cistpl_cftable_entry_t *cf,
-                     cistpl_cftable_entry_t *dflt,
-                     void *priv_data)
+xirc2ps_config_modem(struct pcmcia_device *p_dev, void *priv_data)
 {
         unsigned int ioaddr;
 
-        if (cf->io.nwin > 0  &&  (cf->io.win[0].base & 0xf) == 8) {
-                for (ioaddr = 0x300; ioaddr < 0x400; ioaddr += 0x10) {
-                        p_dev->resource[1]->start = cf->io.win[0].base;
-                        p_dev->resource[0]->start = ioaddr;
-                        if (!pcmcia_request_io(p_dev))
-                                return 0;
-                }
+        if ((p_dev->resource[0]->start & 0xf) == 8)
+                return -ENODEV;
+
+        p_dev->resource[0]->end = 16;
+        p_dev->resource[1]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
+        p_dev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->io_lines = 10;
+
+        p_dev->resource[1]->start = p_dev->resource[0]->start;
+        for (ioaddr = 0x300; ioaddr < 0x400; ioaddr += 0x10) {
+                p_dev->resource[0]->start = ioaddr;
+                if (!pcmcia_request_io(p_dev))
+                        return 0;
         }
         return -ENODEV;
 }
 
 static int
-xirc2ps_config_check(struct pcmcia_device *p_dev,
-                     cistpl_cftable_entry_t *cf,
-                     cistpl_cftable_entry_t *dflt,
-                     void *priv_data)
+xirc2ps_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         int *pass = priv_data;
+        resource_size_t tmp = p_dev->resource[1]->start;
 
-        if (cf->io.nwin > 0 && (cf->io.win[0].base & 0xf) == 8) {
-                p_dev->resource[1]->start = cf->io.win[0].base;
-                p_dev->resource[0]->start = p_dev->resource[1]->start
-                        + (*pass ? (cf->index & 0x20 ? -24:8)
-                           : (cf->index & 0x20 ?   8:-24));
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -ENODEV;
+        tmp += (*pass ? (p_dev->config_index & 0x20 ? -24 : 8)
+                : (p_dev->config_index & 0x20 ?   8 : -24));
+
+        if ((p_dev->resource[0]->start & 0xf) == 8)
+                return -ENODEV;
+
+        p_dev->resource[0]->end = 18;
+        p_dev->resource[1]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
+        p_dev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->io_lines = 10;
 
+        p_dev->resource[1]->start = p_dev->resource[0]->start;
+        p_dev->resource[0]->start = tmp;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -803,21 +813,16 @@ xirc2ps_config(struct pcmcia_device * link)
         goto failure;
     }
 
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
-    link->io_lines = 10;
     if (local->modem) {
         int pass;
+        link->config_flags |= CONF_AUTO_SET_IO;
 
-        link->resource[1]->end = 8;
-        link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
         if (local->dingo) {
             /* Take the Modem IO port from the CIS and scan for a free
              * Ethernet port */
-            link->resource[0]->end = 16; /* no Mako stuff anymore */
             if (!pcmcia_loop_config(link, xirc2ps_config_modem, NULL))
                     goto port_found;
         } else {
-            link->resource[0]->end = 18;
             /* We do 2 passes here: The first one uses the regular mapping and
              * the second tries again, thereby considering that the 32 ports are
              * mirrored every 32 bytes. Actually we use a mirrored port for
@@ -833,7 +838,9 @@ xirc2ps_config(struct pcmcia_device * link)
         }
         printk(KNOT_XIRC "no ports available\n");
     } else {
+        link->io_lines = 10;
         link->resource[0]->end = 16;
+        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
         for (ioaddr = 0x300; ioaddr < 0x400; ioaddr += 0x10) {
             link->resource[0]->start = ioaddr;
             if (!(err = pcmcia_request_io(link)))
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 63bf662e9c7f..77682f27772b 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -137,36 +137,12 @@ static void airo_detach(struct pcmcia_device *link)
 
   ======================================================================*/
 
-static int airo_cs_config_check(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int airo_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* 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]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-        if (pcmcia_request_io(p_dev) != 0)
-                return -ENODEV;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* If we got this far, we're cool! */
-        return 0;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -180,7 +156,7 @@ static int airo_config(struct pcmcia_device *link)
         dev_dbg(&link->dev, "airo_config\n");
 
         link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP |
-                CONF_AUTO_AUDIO;
+                CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
 
         /*
          * In this loop, we scan the CIS for configuration table
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 812decd3fbe9..202938022112 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -154,31 +154,11 @@ static int card_present(void *arg)
         return 0;
 }
 
-static int atmel_config_check(struct pcmcia_device *p_dev,
-                              cistpl_cftable_entry_t *cfg,
-                              cistpl_cftable_entry_t *dflt,
-                              void *priv_data)
+static int atmel_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* 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]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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;
-                }
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* This reserves IO space but doesn't actually enable it */
         return pcmcia_request_io(p_dev);
 }
 
@@ -194,7 +174,7 @@ static int atmel_config(struct pcmcia_device *link)
         dev_dbg(&link->dev, "atmel_config\n");
 
         link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP |
-                CONF_AUTO_AUDIO;
+                CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
 
         /*
           In this loop, we scan the CIS for configuration table entries,
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index d4f19af1757f..e57b20134d39 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -469,46 +469,11 @@ static void prism2_detach(struct pcmcia_device *link)
 /* run after a CARD_INSERTION event is received to configure the PCMCIA
  * socket and make the device available to the system */
 
-static int prism2_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cfg,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int prism2_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        PDEBUG(DEBUG_EXTRA, "Checking CFTABLE_ENTRY 0x%02X "
-               "(default 0x%02X)\n", cfg->index, dflt->index);
-
-        if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
-                p_dev->vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-        else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
-                p_dev->vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* IO window settings */
-        PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d "
-               "dflt->io.nwin=%d\n",
-               cfg->io.nwin, dflt->io.nwin);
-        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]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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;
-                }
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* This reserves IO space but doesn't actually enable it */
         return pcmcia_request_io(p_dev);
 }
 
@@ -531,7 +496,7 @@ static int prism2_config(struct pcmcia_device *link)
 
         /* Look for an appropriate configuration table entry in the CIS */
         link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO |
-                CONF_AUTO_CHECK_VCC;
+                CONF_AUTO_CHECK_VCC | CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
         if (ignore_cis_vcc)
                 link->config_flags &= ~CONF_AUTO_CHECK_VCC;
         ret = pcmcia_loop_config(link, prism2_config_check, NULL);
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 031f3e6da3c9..2c6f28ac5197 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -794,20 +794,12 @@ static void if_cs_release(struct pcmcia_device *p_dev)
  * insertion event.
  */
 
-static int if_cs_ioprobe(struct pcmcia_device *p_dev,
-                         cistpl_cftable_entry_t *cfg,
-                         cistpl_cftable_entry_t *dflt,
-                         void *priv_data)
+static int if_cs_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 {
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
         p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
 
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* IO window settings */
-        if (cfg->io.nwin != 1) {
+        if (p_dev->resource[1]->end) {
                 lbs_pr_err("wrong CIS (check number of IO windows)\n");
                 return -ENODEV;
         }
@@ -833,6 +825,8 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
         card->p_dev = p_dev;
         p_dev->priv = card;
 
+        p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
         if (pcmcia_loop_config(p_dev, if_cs_ioprobe, NULL)) {
                 lbs_pr_err("error in pcmcia_loop_config\n");
                 goto out1;
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index b92173827b55..263dfe9e0e30 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -142,42 +142,12 @@ static void orinoco_cs_detach(struct pcmcia_device *link)
  * device available to the system.
  */
 
-static int orinoco_cs_config_check(struct pcmcia_device *p_dev,
-                                   cistpl_cftable_entry_t *cfg,
-                                   cistpl_cftable_entry_t *dflt,
-                                   void *priv_data)
+static int orinoco_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cfg->index == 0)
-                goto next_entry;
-
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        goto next_entry;
-        }
-        return 0;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-next_entry:
-        pcmcia_disable_device(p_dev);
-        return -ENODEV;
+        return pcmcia_request_io(p_dev);
 };
 
 static int
@@ -202,7 +172,8 @@ orinoco_cs_config(struct pcmcia_device *link)
          * and most client drivers will only use the CIS to fill in
          * implementation-defined details.
          */
-        link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
+        link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC |
+                CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
         if (ignore_cis_vcc)
                 link->config_flags &= ~CONF_AUTO_CHECK_VCC;
         ret = pcmcia_loop_config(link, orinoco_cs_config_check, NULL);
diff --git a/drivers/net/wireless/orinoco/spectrum_cs.c b/drivers/net/wireless/orinoco/spectrum_cs.c
index f462c78856e9..78446507873f 100644
--- a/drivers/net/wireless/orinoco/spectrum_cs.c
+++ b/drivers/net/wireless/orinoco/spectrum_cs.c
@@ -205,48 +205,12 @@ static void spectrum_cs_detach(struct pcmcia_device *link)
  */
 
 static int spectrum_cs_config_check(struct pcmcia_device *p_dev,
-                                    cistpl_cftable_entry_t *cfg,
-                                    cistpl_cftable_entry_t *dflt,
                                     void *priv_data)
 {
-        if (cfg->index == 0)
-                goto next_entry;
-
-        if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
-                p_dev->vpp =
-                        cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-        else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
-                p_dev->vpp =
-                        dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
-
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        goto next_entry;
-        }
-        return 0;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-next_entry:
-        pcmcia_disable_device(p_dev);
-        return -ENODEV;
+        return pcmcia_request_io(p_dev);
 };
 
 static int
@@ -271,7 +235,8 @@ spectrum_cs_config(struct pcmcia_device *link)
          * and most client drivers will only use the CIS to fill in
          * implementation-defined details.
          */
-        link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
+        link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC |
+                CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
         if (ignore_cis_vcc)
                 link->config_flags &= ~CONF_AUTO_CHECK_VCC;
         ret = pcmcia_loop_config(link, spectrum_cs_config_check, NULL);
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index 8c2a4733bc19..3730184a04a3 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -100,9 +100,7 @@ static int parport_probe(struct pcmcia_device *link)
     link->priv = info;
     info->p_dev = link;
 
-    link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-    link->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
-    link->config_flags |= CONF_ENABLE_IRQ;
+    link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
     return parport_config(link);
 } /* parport_attach */
@@ -133,27 +131,14 @@ static void parport_detach(struct pcmcia_device *link)
 
 ======================================================================*/
 
-static int parport_config_check(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int parport_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
-                cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-                p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                if (epp_mode)
-                        p_dev->config_index |= FORCE_EPP_MODE;
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                if (io->nwin == 2) {
-                        p_dev->resource[1]->start = io->win[1].base;
-                        p_dev->resource[1]->end = io->win[1].len;
-                }
-                if (pcmcia_request_io(p_dev) != 0)
-                        return -ENODEV;
-                return 0;
-        }
-        return -ENODEV;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int parport_config(struct pcmcia_device *link)
@@ -164,6 +149,9 @@ static int parport_config(struct pcmcia_device *link)
 
     dev_dbg(&link->dev, "parport_config\n");
 
+    if (epp_mode)
+            link->config_index |= FORCE_EPP_MODE;
+
     ret = pcmcia_loop_config(link, parport_config_check, NULL);
     if (ret)
             goto failed;
diff --git a/drivers/pcmcia/pcmcia_cis.c b/drivers/pcmcia/pcmcia_cis.c
index 160da0697335..e2c92415b892 100644
--- a/drivers/pcmcia/pcmcia_cis.c
+++ b/drivers/pcmcia/pcmcia_cis.c
@@ -6,7 +6,7 @@
  * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
  *
  * Copyright (C) 1999        David A. Hinds
- * Copyright (C) 2004-2009   Dominik Brodowski
+ * Copyright (C) 2004-2010   Dominik Brodowski
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -125,13 +125,24 @@ next_entry:
         return ret;
 }
 
+
+/**
+ * pcmcia_io_cfg_data_width() - convert cfgtable to data path width parameter
+ */
+static int pcmcia_io_cfg_data_width(unsigned int flags)
+{
+        if (!(flags & CISTPL_IO_8BIT))
+                return IO_DATA_PATH_WIDTH_16;
+        if (!(flags & CISTPL_IO_16BIT))
+                return IO_DATA_PATH_WIDTH_8;
+        return IO_DATA_PATH_WIDTH_AUTO;
+}
+
+
 struct pcmcia_cfg_mem {
         struct pcmcia_device *p_dev;
+        int (*conf_check) (struct pcmcia_device *p_dev, void *priv_data);
         void *priv_data;
-        int (*conf_check) (struct pcmcia_device *p_dev,
-                           cistpl_cftable_entry_t *cfg,
-                           cistpl_cftable_entry_t *dflt,
-                           void *priv_data);
         cisparse_t parse;
         cistpl_cftable_entry_t dflt;
 };
@@ -184,16 +195,63 @@ static int pcmcia_do_loop_config(tuple_t *tuple, cisparse_t *parse, void *priv)
         if ((flags & CONF_AUTO_AUDIO) && (cfg->flags & CISTPL_CFTABLE_AUDIO))
                 p_dev->config_flags |= CONF_ENABLE_SPKR;
 
-        return cfg_mem->conf_check(cfg_mem->p_dev, cfg, &cfg_mem->dflt,
-                                   cfg_mem->priv_data);
+
+        /* IO window settings? */
+        if (flags & CONF_AUTO_SET_IO) {
+                cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
+                int i = 0;
+
+                p_dev->resource[0]->start = p_dev->resource[0]->end = 0;
+                p_dev->resource[1]->start = p_dev->resource[1]->end = 0;
+                if (io->nwin == 0)
+                        return -ENODEV;
+
+                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) {
+                        /* For multifunction cards, by convention, we
+                         * configure the network function with window 0,
+                         * and serial with window 1 */
+                        i = (io->win[1].len > io->win[0].len);
+                        p_dev->resource[1]->flags = p_dev->resource[0]->flags;
+                        p_dev->resource[1]->start = io->win[1-i].base;
+                        p_dev->resource[1]->end = io->win[1-i].len;
+                }
+                p_dev->resource[0]->start = io->win[i].base;
+                p_dev->resource[0]->end = io->win[i].len;
+                p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
+        }
+
+        /* MEM window settings? */
+        if (flags & CONF_AUTO_SET_IOMEM) {
+                /* so far, we only set one memory window */
+                cistpl_mem_t *mem = (cfg->mem.nwin) ? &cfg->mem : &dflt->mem;
+
+                p_dev->resource[2]->start = p_dev->resource[2]->end = 0;
+                if (mem->nwin == 0)
+                        return -ENODEV;
+
+                p_dev->resource[2]->start = mem->win[0].host_addr;
+                p_dev->resource[2]->end = mem->win[0].len;
+                if (p_dev->resource[2]->end < 0x1000)
+                        p_dev->resource[2]->end = 0x1000;
+                p_dev->card_addr = mem->win[0].card_addr;
+        }
+
+        dev_dbg(&p_dev->dev,
+                "checking configuration %x: %pr %pr %pr (%d lines)\n",
+                p_dev->config_index, p_dev->resource[0], p_dev->resource[1],
+                p_dev->resource[2], p_dev->io_lines);
+
+        return cfg_mem->conf_check(p_dev, cfg_mem->priv_data);
 }
 
 /**
  * pcmcia_loop_config() - loop over configuration options
  * @p_dev:      the struct pcmcia_device which we need to loop for.
  * @conf_check: function to call for each configuration option.
- *              It gets passed the struct pcmcia_device, the CIS data
- *              describing the configuration option, and private data
+ *              It gets passed the struct pcmcia_device and private data
  *              being passed to pcmcia_loop_config()
  * @priv_data:  private data to be passed to the conf_check function.
  *
@@ -203,8 +261,6 @@ static int pcmcia_do_loop_config(tuple_t *tuple, cisparse_t *parse, void *priv)
  */
 int pcmcia_loop_config(struct pcmcia_device *p_dev,
                        int      (*conf_check)   (struct pcmcia_device *p_dev,
-                                                 cistpl_cftable_entry_t *cfg,
-                                                 cistpl_cftable_entry_t *dflt,
                                                  void *priv_data),
                        void *priv_data)
 {
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index 0b5fc2fa0589..bd9ce09b7ff8 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -99,9 +99,7 @@ static int aha152x_probe(struct pcmcia_device *link)
     info->p_dev = link;
     link->priv = info;
 
-    link->resource[0]->end = 0x20;
-    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;
     link->config_regs = PRESENT_OPTION;
 
     return aha152x_config_cs(link);
@@ -121,24 +119,24 @@ static void aha152x_detach(struct pcmcia_device *link)
 
 /*====================================================================*/
 
-static int aha152x_config_check(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int aha152x_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         p_dev->io_lines = 10;
+
         /* For New Media T&J, look for a SCSI window */
-        if (cfg->io.win[0].len >= 0x20)
-                p_dev->resource[0]->start = cfg->io.win[0].base;
-        else if ((cfg->io.nwin > 1) &&
-                 (cfg->io.win[1].len >= 0x20))
-                p_dev->resource[0]->start = cfg->io.win[1].base;
-        if ((cfg->io.nwin > 0) &&
-            (p_dev->resource[0]->start < 0xffff)) {
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -EINVAL;
+        if ((p_dev->resource[0]->end < 0x20) &&
+                (p_dev->resource[1]->end >= 0x20))
+                p_dev->resource[0]->start = p_dev->resource[1]->start;
+
+        if (p_dev->resource[0]->start >= 0xffff)
+                return -EINVAL;
+
+        p_dev->resource[1]->start = p_dev->resource[1]->end = 0;
+        p_dev->resource[0]->end = 0x20;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int aha152x_config_cs(struct pcmcia_device *link)
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c b/drivers/scsi/pcmcia/fdomain_stub.c
index 3b9f311cb035..f2dc627e9da2 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -82,9 +82,7 @@ static int fdomain_probe(struct pcmcia_device *link)
 
         info->p_dev = link;
         link->priv = info;
-        link->resource[0]->end = 0x10;
-        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;
         link->config_regs = PRESENT_OPTION;
 
         return fdomain_config(link);
@@ -103,13 +101,12 @@ static void fdomain_detach(struct pcmcia_device *link)
 
 /*====================================================================*/
 
-static int fdomain_config_check(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int fdomain_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         p_dev->io_lines = 10;
-        p_dev->resource[0]->start = cfg->io.win[0].base;
+        p_dev->resource[0]->end = 0x10;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
         return pcmcia_request_io(p_dev);
 }
 
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 344d49900b4c..3b90ad9d1956 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1556,13 +1556,6 @@ static int nsp_cs_probe(struct pcmcia_device *link)
 
         nsp_dbg(NSP_DEBUG_INIT, "info=0x%p", info);
 
-        /* The io structure describes IO port mapping */
-        link->resource[0]->end   = 0x10;
-        link->resource[0]->flags = IO_DATA_PATH_WIDTH_AUTO;
-
-        /* General socket configuration */
-        link->config_flags       |= CONF_ENABLE_IRQ;
-
         ret = nsp_cs_config(link);
 
         nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link);
@@ -1594,50 +1587,27 @@ static void nsp_cs_detach(struct pcmcia_device *link)
     ethernet device available to the system.
 ======================================================================*/
 
-static int nsp_cs_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cfg,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int nsp_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         nsp_hw_data             *data = priv_data;
 
-        if (cfg->index == 0)
+        if (p_dev->config_index == 0)
                 return -ENODEV;
 
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        goto next_entry;
-        }
+        /* This reserves IO space but doesn't actually enable it */
+        if (pcmcia_request_io(p_dev) != 0)
+                goto next_entry;
 
-        if ((cfg->mem.nwin > 0) || (dflt->mem.nwin > 0)) {
-                cistpl_mem_t    *mem =
-                        (cfg->mem.nwin) ? &cfg->mem : &dflt->mem;
+        if (resource_size(p_dev->resource[2])) {
                 p_dev->resource[2]->flags |= (WIN_DATA_WIDTH_16 |
                                         WIN_MEMORY_TYPE_CM |
                                         WIN_ENABLE);
-                p_dev->resource[2]->start = mem->win[0].host_addr;
-                p_dev->resource[2]->end = mem->win[0].len;
                 if (p_dev->resource[2]->end < 0x1000)
                         p_dev->resource[2]->end = 0x1000;
                 if (pcmcia_request_window(p_dev, p_dev->resource[2], 0) != 0)
                         goto next_entry;
                 if (pcmcia_map_mem_page(p_dev, p_dev->resource[2],
-                                                mem->win[0].card_addr) != 0)
+                                                p_dev->card_addr) != 0)
                         goto next_entry;
 
                 data->MmioAddress = (unsigned long)
@@ -1664,7 +1634,8 @@ static int nsp_cs_config(struct pcmcia_device *link)
         nsp_dbg(NSP_DEBUG_INIT, "in");
 
         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_IOMEM |
+                CONF_AUTO_SET_IO;
 
         ret = pcmcia_loop_config(link, nsp_cs_config_check, data);
         if (ret)
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index 468fd12fe98d..e8a06e3a384c 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -155,9 +155,7 @@ static int qlogic_probe(struct pcmcia_device *link)
                 return -ENOMEM;
         info->p_dev = link;
         link->priv = info;
-        link->resource[0]->end = 16;
-        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;
         link->config_regs = PRESENT_OPTION;
 
         return qlogic_config(link);
@@ -176,14 +174,11 @@ static void qlogic_detach(struct pcmcia_device *link)
 
 /*====================================================================*/
 
-static int qlogic_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cfg,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int qlogic_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         p_dev->io_lines = 10;
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
         if (p_dev->resource[0]->start == 0)
                 return -ENODEV;
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 7a0bb9aea042..6ceb57c355fa 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -683,14 +683,11 @@ static struct scsi_host_template sym53c500_driver_template = {
      .shost_attrs               = SYM53C500_shost_attrs
 };
 
-static int SYM53C500_config_check(struct pcmcia_device *p_dev,
-                                  cistpl_cftable_entry_t *cfg,
-                                  cistpl_cftable_entry_t *dflt,
-                                  void *priv_data)
+static int SYM53C500_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         p_dev->io_lines = 10;
-        p_dev->resource[0]->start = cfg->io.win[0].base;
-        p_dev->resource[0]->end = cfg->io.win[0].len;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
         if (p_dev->resource[0]->start == 0)
                 return -ENODEV;
@@ -857,9 +854,7 @@ SYM53C500_probe(struct pcmcia_device *link)
                 return -ENOMEM;
         info->p_dev = link;
         link->priv = info;
-        link->resource[0]->end = 16;
-        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 SYM53C500_config(link);
 } /* SYM53C500_attach */
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index a796a93fe39c..422520342936 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -424,41 +424,45 @@ static int pfc_config(struct pcmcia_device *p_dev)
         return -ENODEV;
 }
 
-static int simple_config_check(struct pcmcia_device *p_dev,
-                               cistpl_cftable_entry_t *cf,
-                               cistpl_cftable_entry_t *dflt,
-                               void *priv_data)
+static int simple_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
         static const int size_table[2] = { 8, 16 };
         int *try = priv_data;
 
-        p_dev->io_lines = ((*try & 0x1) == 0) ?
-                        16 : cf->io.flags & CISTPL_IO_LINES_MASK;
+        if (p_dev->resource[0]->start == 0)
+                return -ENODEV;
 
-        if ((cf->io.nwin > 0) && (cf->io.win[0].len == size_table[(*try >> 1)])
-            && (cf->io.win[0].base != 0)) {
-                p_dev->resource[0]->start = cf->io.win[0].base;
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -EINVAL;
+        if ((*try & 0x1) == 0)
+                p_dev->io_lines = 16;
+
+        if (p_dev->resource[0]->end != size_table[(*try >> 1)])
+                return -ENODEV;
+
+        p_dev->resource[0]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int simple_config_check_notpicky(struct pcmcia_device *p_dev,
-                                        cistpl_cftable_entry_t *cf,
-                                        cistpl_cftable_entry_t *dflt,
                                         void *priv_data)
 {
         static const unsigned int base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
         int j;
 
-        if ((cf->io.nwin > 0) && ((cf->io.flags & CISTPL_IO_LINES_MASK) <= 3)) {
-                for (j = 0; j < 5; j++) {
-                        p_dev->resource[0]->start = base[j];
-                        p_dev->io_lines = base[j] ? 16 : 3;
-                        if (!pcmcia_request_io(p_dev))
-                                return 0;
-                }
+        if (p_dev->io_lines > 3)
+                return -ENODEV;
+
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[0]->end = 8;
+
+        for (j = 0; j < 5; j++) {
+                p_dev->resource[0]->start = base[j];
+                p_dev->io_lines = base[j] ? 16 : 3;
+                if (!pcmcia_request_io(p_dev))
+                        return 0;
         }
         return -ENODEV;
 }
@@ -468,12 +472,9 @@ static int simple_config(struct pcmcia_device *link)
         struct serial_info *info = link->priv;
         int i = -ENODEV, try;
 
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        link->resource[0]->end = 8;
-
         /* First pass: look for a config entry that looks normal.
          * Two tries: without IO aliases, then with aliases */
-        link->config_flags |= CONF_AUTO_SET_VPP;
+        link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_SET_IO;
         for (try = 0; try < 4; try++)
                 if (!pcmcia_loop_config(link, simple_config_check, &try))
                         goto found_port;
@@ -503,43 +504,44 @@ found_port:
         return setup_serial(link, info, link->resource[0]->start, link->irq);
 }
 
-static int multi_config_check(struct pcmcia_device *p_dev,
-                              cistpl_cftable_entry_t *cf,
-                              cistpl_cftable_entry_t *dflt,
-                              void *priv_data)
+static int multi_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        int *base2 = priv_data;
+        int *multi = priv_data;
+
+        if (p_dev->resource[1]->end)
+                return -EINVAL;
 
         /* The quad port cards have bad CIS's, so just look for a
            window larger than 8 ports and assume it will be right */
-        if ((cf->io.nwin == 1) && (cf->io.win[0].len > 8)) {
-                p_dev->resource[0]->start = cf->io.win[0].base;
-                p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
-                if (!pcmcia_request_io(p_dev)) {
-                        *base2 = p_dev->resource[0]->start + 8;
-                        return 0;
-                }
-        }
-        return -ENODEV;
+        if (p_dev->resource[0]->end <= 8)
+                return -EINVAL;
+
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[0]->end = *multi * 8;
+
+        if (pcmcia_request_io(p_dev))
+                return -ENODEV;
+        return 0;
 }
 
 static int multi_config_check_notpicky(struct pcmcia_device *p_dev,
-                                       cistpl_cftable_entry_t *cf,
-                                       cistpl_cftable_entry_t *dflt,
                                        void *priv_data)
 {
         int *base2 = priv_data;
 
-        if (cf->io.nwin == 2) {
-                p_dev->resource[0]->start = cf->io.win[0].base;
-                p_dev->resource[1]->start = cf->io.win[1].base;
-                p_dev->io_lines = cf->io.flags & CISTPL_IO_LINES_MASK;
-                if (!pcmcia_request_io(p_dev)) {
-                        *base2 = p_dev->resource[1]->start;
-                        return 0;
-                }
-        }
-        return -ENODEV;
+        if (!p_dev->resource[0]->end || !p_dev->resource[1]->end)
+                return -ENODEV;
+
+        p_dev->resource[0]->end = p_dev->resource[1]->end = 8;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+
+        if (pcmcia_request_io(p_dev))
+                return -ENODEV;
+
+        *base2 = p_dev->resource[0]->start + 8;
+        return 0;
 }
 
 static int multi_config(struct pcmcia_device *link)
@@ -547,12 +549,12 @@ static int multi_config(struct pcmcia_device *link)
         struct serial_info *info = link->priv;
         int i, base2 = 0;
 
+        link->config_flags |= CONF_AUTO_SET_IO;
         /* First, look for a generic full-sized window */
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        link->resource[0]->end = info->multi * 8;
-        if (pcmcia_loop_config(link, multi_config_check, &base2)) {
+        if (!pcmcia_loop_config(link, multi_config_check, &info->multi))
+                base2 = link->resource[0]->start + 8;
+        else {
                 /* If that didn't work, look for two windows */
-                link->resource[0]->end = link->resource[1]->end = 8;
                 info->multi = 2;
                 if (pcmcia_loop_config(link, multi_config_check_notpicky,
                                        &base2)) {
@@ -587,7 +589,7 @@ static int multi_config(struct pcmcia_device *link)
                     link->config_index == 3) {
                         err = setup_serial(link, info, base2,
                                         link->irq);
-                        base2 = link->resource[0]->start;;
+                        base2 = link->resource[0]->start;
                 } else {
                         err = setup_serial(link, info, link->resource[0]->start,
                                         link->irq);
@@ -611,18 +613,18 @@ static int multi_config(struct pcmcia_device *link)
         return 0;
 }
 
-static int serial_check_for_multi(struct pcmcia_device *p_dev,
-                                  cistpl_cftable_entry_t *cf,
-                                  cistpl_cftable_entry_t *dflt,
-                                  void *priv_data)
+static int serial_check_for_multi(struct pcmcia_device *p_dev,  void *priv_data)
 {
         struct serial_info *info = p_dev->priv;
 
-        if ((cf->io.nwin == 1) && (cf->io.win[0].len % 8 == 0))
-                info->multi = cf->io.win[0].len >> 3;
+        if (!p_dev->resource[0]->end)
+                return -EINVAL;
+
+        if ((!p_dev->resource[1]->end) && (p_dev->resource[0]->end % 8 == 0))
+                info->multi = p_dev->resource[0]->end >> 3;
 
-        if ((cf->io.nwin == 2) && (cf->io.win[0].len == 8) &&
-                (cf->io.win[1].len == 8))
+        if ((p_dev->resource[1]->end) && (p_dev->resource[0]->end == 8)
+                && (p_dev->resource[1]->end == 8))
                 info->multi = 2;
 
         return 0; /* break */
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 678fbf67d7a8..c43c68922c74 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -710,36 +710,12 @@ static void das16cs_pcmcia_detach(struct pcmcia_device *link)
 
 
 static int das16cs_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
                                 void *priv_data)
 {
-        if (cfg->index == 0)
+        if (p_dev->config_index == 0)
                 return -EINVAL;
 
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                return pcmcia_request_io(p_dev);
-        }
-
-        return 0;
+        return pcmcia_request_io(p_dev);
 }
 
 static void das16cs_pcmcia_config(struct pcmcia_device *link)
@@ -748,6 +724,9 @@ static void das16cs_pcmcia_config(struct pcmcia_device *link)
 
         dev_dbg(&link->dev, "das16cs_pcmcia_config\n");
 
+        /* Do we need to allocate an interrupt? */
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
         ret = pcmcia_loop_config(link, das16cs_pcmcia_config_loop, NULL);
         if (ret) {
                 dev_warn(&link->dev, "no configuration found\n");
diff --git a/drivers/staging/comedi/drivers/das08_cs.c b/drivers/staging/comedi/drivers/das08_cs.c
index 12a96b7a43ad..d3959093381b 100644
--- a/drivers/staging/comedi/drivers/das08_cs.c
+++ b/drivers/staging/comedi/drivers/das08_cs.c
@@ -192,35 +192,12 @@ static void das08_pcmcia_detach(struct pcmcia_device *link)
 
 
 static int das08_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
                                 void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                return pcmcia_request_io(p_dev);
-        }
-        return 0;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
+
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -238,6 +215,8 @@ static void das08_pcmcia_config(struct pcmcia_device *link)
 
         dev_dbg(&link->dev, "das08_pcmcia_config\n");
 
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
         ret = pcmcia_loop_config(link, das08_pcmcia_config_loop, NULL);
         if (ret) {
                 dev_warn(&link->dev, "no configuration found\n");
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c
index f22dc0f2a8d6..7129b0ca4c8b 100644
--- a/drivers/staging/comedi/drivers/ni_daq_700.c
+++ b/drivers/staging/comedi/drivers/ni_daq_700.c
@@ -530,35 +530,12 @@ static void dio700_cs_detach(struct pcmcia_device *link)
 ======================================================================*/
 
 static int dio700_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
                                 void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        return -ENODEV;
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* If we got this far, we're cool! */
-        return 0;
+        return pcmcia_request_io(p_dev);
 }
 
 static void dio700_config(struct pcmcia_device *link)
@@ -570,7 +547,8 @@ static void dio700_config(struct pcmcia_device *link)
 
         dev_dbg(&link->dev, "dio700_config\n");
 
-        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO;
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO |
+                CONF_AUTO_SET_IO;
 
         ret = pcmcia_loop_config(link, dio700_pcmcia_config_loop, NULL);
         if (ret) {
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c
index 6dc2b06064cd..4defdda2bfaf 100644
--- a/drivers/staging/comedi/drivers/ni_daq_dio24.c
+++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c
@@ -282,35 +282,12 @@ static void dio24_cs_detach(struct pcmcia_device *link)
 ======================================================================*/
 
 static int dio24_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
                                 void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        return -ENODEV;
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* If we got this far, we're cool! */
-        return 0;
+        return pcmcia_request_io(p_dev);
 }
 
 static void dio24_config(struct pcmcia_device *link)
@@ -321,7 +298,8 @@ static void dio24_config(struct pcmcia_device *link)
 
         dev_dbg(&link->dev, "dio24_config\n");
 
-        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO;
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_AUDIO |
+                CONF_AUTO_SET_IO;
 
         ret = pcmcia_loop_config(link, dio24_pcmcia_config_loop, NULL);
         if (ret) {
diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index 6eacbd70e2e9..5123b3131c51 100644
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -261,35 +261,12 @@ static void labpc_cs_detach(struct pcmcia_device *link)
 ======================================================================*/
 
 static int labpc_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
                                 void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
-                if (pcmcia_request_io(p_dev) != 0)
-                        return -ENODEV;
-        }
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* If we got this far, we're cool! */
-        return 0;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -300,7 +277,7 @@ static void labpc_config(struct pcmcia_device *link)
         dev_dbg(&link->dev, "labpc_config\n");
 
         link->config_flags |= CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ |
-                CONF_AUTO_AUDIO;
+                CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
 
         ret = pcmcia_loop_config(link, labpc_pcmcia_config_loop, NULL);
         if (ret) {
@@ -316,7 +293,6 @@ static void labpc_config(struct pcmcia_device *link)
            the I/O windows and the interrupt mapping, and putting the
            card and host interface into "Memory and IO" mode.
          */
-        p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ;
         ret = pcmcia_enable_device(link);
         if (ret)
                 goto failed;
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index da4e2a21b19a..f1e31d3e12bc 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -262,10 +262,6 @@ static struct pcmcia_device *cur_dev = NULL;
 
 static int cs_attach(struct pcmcia_device *link)
 {
-        link->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
-        link->resource[0]->end = 16;
-        link->config_flags |= CONF_ENABLE_IRQ;
-
         cur_dev = link;
 
         mio_cs_config(link);
@@ -299,15 +295,12 @@ static int mio_cs_resume(struct pcmcia_device *link)
 }
 
 
-static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
 {
         int base, ret;
 
-        p_dev->resource[0]->end = cfg->io.win[0].len;
-        p_dev->io_lines = cfg->io.flags & CISTPL_IO_LINES_MASK;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
 
         for (base = 0x000; base < 0x400; base += 0x20) {
                 p_dev->resource[0]->start = base;
@@ -324,6 +317,7 @@ static void mio_cs_config(struct pcmcia_device *link)
         int ret;
 
         DPRINTK("mio_cs_config(link=%p)\n", link);
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
         ret = pcmcia_loop_config(link, mio_pcmcia_config_loop, NULL);
         if (ret) {
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 03a72d7ac676..afd283d0e711 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -1068,35 +1068,11 @@ static void daqp_cs_detach(struct pcmcia_device *link)
 ======================================================================*/
 
 
-static int daqp_pcmcia_config_loop(struct pcmcia_device *p_dev,
-                                cistpl_cftable_entry_t *cfg,
-                                cistpl_cftable_entry_t *dflt,
-                                void *priv_data)
+static int daqp_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
 {
-        if (cfg->index == 0)
-                return -ENODEV;
+        if (p_dev->config_index == 0)
+                return -EINVAL;
 
-        /* Do we need to allocate an interrupt? */
-        p_dev->config_flags |= CONF_ENABLE_IRQ;
-
-        /* 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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-                p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-                p_dev->resource[0]->flags |=
-                        pcmcia_io_cfg_data_width(io->flags);
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-                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 */
         return pcmcia_request_io(p_dev);
 }
 
@@ -1106,6 +1082,8 @@ static void daqp_cs_config(struct pcmcia_device *link)
 
         dev_dbg(&link->dev, "daqp_cs_config\n");
 
+        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+
         ret = pcmcia_loop_config(link, daqp_pcmcia_config_loop, NULL);
         if (ret) {
                 dev_warn(&link->dev, "no configuration found\n");
diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c
index 670a76bf5164..76edd39525de 100644
--- a/drivers/telephony/ixj_pcmcia.c
+++ b/drivers/telephony/ixj_pcmcia.c
@@ -31,8 +31,6 @@ static int ixj_probe(struct pcmcia_device *p_dev)
 {
         dev_dbg(&p_dev->dev, "ixj_attach()\n");
         /* Create new ixj device */
-        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
         p_dev->priv = kzalloc(sizeof(struct ixj_info_t), GFP_KERNEL);
         if (!p_dev->priv) {
                 return -ENOMEM;
@@ -109,36 +107,28 @@ failed:
         return;
 }
 
-static int ixj_config_check(struct pcmcia_device *p_dev,
-                            cistpl_cftable_entry_t *cfg,
-                            cistpl_cftable_entry_t *dflt,
-                            void *priv_data)
+static int ixj_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
-        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->io_lines = 3;
-                if (io->nwin == 2) {
-                        p_dev->resource[1]->start = io->win[1].base;
-                        p_dev->resource[1]->end = io->win[1].len;
-                }
-                if (!pcmcia_request_io(p_dev))
-                        return 0;
-        }
-        return -ENODEV;
+        p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->resource[1]->flags &= ~IO_DATA_PATH_WIDTH;
+        p_dev->resource[1]->flags |= IO_DATA_PATH_WIDTH_8;
+        p_dev->io_lines = 3;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int ixj_config(struct pcmcia_device * link)
 {
         IXJ *j;
         ixj_info_t *info;
-        cistpl_cftable_entry_t dflt = { 0 };
 
         info = link->priv;
         dev_dbg(&link->dev, "ixj_config\n");
 
-        if (pcmcia_loop_config(link, ixj_config_check, &dflt))
+        link->config_flags = CONF_AUTO_SET_IO;
+
+        if (pcmcia_loop_config(link, ixj_config_check, NULL))
                 goto failed;
 
         if (pcmcia_enable_device(link))
diff --git a/drivers/usb/host/sl811_cs.c b/drivers/usb/host/sl811_cs.c
index d9606293c1af..81d7eeacdf6a 100644
--- a/drivers/usb/host/sl811_cs.c
+++ b/drivers/usb/host/sl811_cs.c
@@ -131,28 +131,12 @@ static void sl811_cs_release(struct pcmcia_device * link)
         platform_device_unregister(&platform_dev);
 }
 
-static int sl811_cs_config_check(struct pcmcia_device *p_dev,
-                                 cistpl_cftable_entry_t *cfg,
-                                 cistpl_cftable_entry_t *dflt,
-                                 void *priv_data)
+static int sl811_cs_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->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-
-                p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
-                p_dev->resource[0]->start = io->win[0].base;
-                p_dev->resource[0]->end = io->win[0].len;
-
-                return pcmcia_request_io(p_dev);
-        }
-        pcmcia_disable_device(p_dev);
-        return -ENODEV;
+        return pcmcia_request_io(p_dev);
 }
 
 
@@ -164,7 +148,7 @@ static int sl811_cs_config(struct pcmcia_device *link)
         dev_dbg(&link->dev, "sl811_cs_config\n");
 
         link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP |
-                CONF_AUTO_CHECK_VCC;
+                CONF_AUTO_CHECK_VCC | CONF_AUTO_SET_IO;
 
         if (pcmcia_loop_config(link, sl811_cs_config_check, NULL))
                 goto failed;
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 0577e5f10304..0b8c8d45df47 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -93,6 +93,7 @@ struct pcmcia_device {
         /* device setup */
         unsigned int            irq;
         struct resource         *resource[PCMCIA_NUM_RESOURCES];
+        resource_size_t         card_addr;      /* for the 1st IOMEM resource */
         unsigned int            vpp;
 
         unsigned int            config_flags;   /* CONF_ENABLE_ flags below */
@@ -175,8 +176,6 @@ int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse);
 /* loop CIS entries for valid configuration */
 int pcmcia_loop_config(struct pcmcia_device *p_dev,
                        int      (*conf_check)   (struct pcmcia_device *p_dev,
-                                                 cistpl_cftable_entry_t *cf,
-                                                 cistpl_cftable_entry_t *dflt,
                                                  void *priv_data),
                        void *priv_data);
 
@@ -225,16 +224,6 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev);
 #define IO_DATA_PATH_WIDTH_16   0x08
 #define IO_DATA_PATH_WIDTH_AUTO 0x10
 
-/* convert flag found in cfgtable to data path width parameter */
-static inline int pcmcia_io_cfg_data_width(unsigned int flags)
-{
-        if (!(flags & CISTPL_IO_8BIT))
-                return IO_DATA_PATH_WIDTH_16;
-        if (!(flags & CISTPL_IO_16BIT))
-                return IO_DATA_PATH_WIDTH_8;
-        return IO_DATA_PATH_WIDTH_AUTO;
-}
-
 /* IO memory */
 #define WIN_MEMORY_TYPE_CM      0x00 /* default */
 #define WIN_MEMORY_TYPE_AM      0x20 /* MAP_ATTRIB */
@@ -264,16 +253,17 @@ static inline int pcmcia_io_cfg_data_width(unsigned int flags)
 #define PRESENT_IOSIZE          0x200
 
 /* flags to be passed to pcmcia_enable_device() */
-#define CONF_ENABLE_IRQ         0x01
-#define CONF_ENABLE_SPKR        0x02
-#define CONF_ENABLE_PULSE_IRQ   0x04
-#define CONF_ENABLE_ESR         0x08
+#define CONF_ENABLE_IRQ         0x0001
+#define CONF_ENABLE_SPKR        0x0002
+#define CONF_ENABLE_PULSE_IRQ   0x0004
+#define CONF_ENABLE_ESR         0x0008
 
 /* flags used by pcmcia_loop_config() autoconfiguration */
-#define CONF_AUTO_CHECK_VCC     0x10 /* check for matching Vcc? */
-#define CONF_AUTO_SET_VPP       0x20 /* set Vpp? */
-#define CONF_AUTO_AUDIO         0x40 /* enable audio line? */
-
+#define CONF_AUTO_CHECK_VCC     0x0100 /* check for matching Vcc? */
+#define CONF_AUTO_SET_VPP       0x0200 /* set Vpp? */
+#define CONF_AUTO_AUDIO         0x0400 /* enable audio line? */
+#define CONF_AUTO_SET_IO        0x0800 /* set ->resource[0,1] */
+#define CONF_AUTO_SET_IOMEM     0x1000 /* set ->resource[2] */
 
 #endif /* __KERNEL__ */