Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6:
  pcmcia: avoid buffer overflow in pcmcia_setup_isa_irq
  pcmcia: do not request windows if you don't need to
  pcmcia: insert PCMCIA device resources into resource tree
  pcmcia: export resource information to sysfs
  pcmcia: use struct resource for PCMCIA devices, part 2
  pcmcia: remove memreq_t
  pcmcia: move local definitions out of include/pcmcia/cs.h
  pcmcia: do not use io_req_t when calling pcmcia_request_io()
  pcmcia: do not use io_req_t after call to pcmcia_request_io()
  pcmcia: use struct resource for PCMCIA devices
  pcmcia: clean up cs.h
  pcmcia: use pcmica_{read,write}_config_byte
  pcmcia: remove cs_types.h
  pcmcia: remove unused flag, simplify headers
  pcmcia: remove obsolete CS_EVENT_ definitions
  pcmcia: split up central event handler
  pcmcia: simplify event callback
  pcmcia: remove obsolete ioctl

Conflicts in:
 - drivers/staging/comedi/drivers/*
 - drivers/staging/wlags49_h2/wl_cs.c
due to dev_info_t and whitespace changes

6 files changed, 51 insertions, 94 deletions

diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index e7956acf2ad6..ec73d9f6d9ed 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -34,7 +34,6 @@
 #include <linux/uaccess.h>
 #include <linux/io.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
@@ -422,7 +421,7 @@ static struct card_fixup card_fixups[] = {
 static void set_cardparameter(struct cm4000_dev *dev)
 {
         int i;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         u_int8_t stopbits = 0x02; /* ISO default */
 
         DEBUGP(3, dev, "-> set_cardparameter\n");
@@ -455,7 +454,7 @@ static int set_protocol(struct cm4000_dev *dev, struct ptsreq *ptsreq)
         unsigned short num_bytes_read;
         unsigned char pts_reply[4];
         ssize_t rc;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
 
         rc = 0;
 
@@ -664,7 +663,7 @@ static void terminate_monitor(struct cm4000_dev *dev)
 static void monitor_card(unsigned long p)
 {
         struct cm4000_dev *dev = (struct cm4000_dev *) p;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         unsigned short s;
         struct ptsreq ptsreq;
         int i, atrc;
@@ -925,7 +924,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
                         loff_t *ppos)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         ssize_t rc;
         int i, j, k;
 
@@ -1048,7 +1047,7 @@ static ssize_t cmm_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         unsigned short s;
         unsigned char tmp;
         unsigned char infolen;
@@ -1401,7 +1400,7 @@ static void stop_monitor(struct cm4000_dev *dev)
 static long cmm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
         struct cm4000_dev *dev = filp->private_data;
-        unsigned int iobase = dev->p_dev->io.BasePort1;
+        unsigned int iobase = dev->p_dev->resource[0]->start;
         struct inode *inode = filp->f_path.dentry->d_inode;
         struct pcmcia_device *link;
         int size;
@@ -1752,17 +1751,12 @@ static int cm4000_config_check(struct pcmcia_device *p_dev,
         if (!cfg->io.nwin)
                 return -ENODEV;
 
-        /* Get the IOaddr */
-        p_dev->io.BasePort1 = cfg->io.win[0].base;
-        p_dev->io.NumPorts1 = cfg->io.win[0].len;
-        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-        if (!(cfg->io.flags & CISTPL_IO_8BIT))
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
-        if (!(cfg->io.flags & CISTPL_IO_16BIT))
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
-        p_dev->io.IOAddrLines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-
-        return pcmcia_request_io(p_dev, &p_dev->io);
+        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);
 }
 
 static int cm4000_config(struct pcmcia_device * link, int devno)
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index c0775c844e08..815cde1d0570 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -29,7 +29,6 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
@@ -110,7 +109,7 @@ static inline unsigned char xinb(unsigned short port)
 static void cm4040_do_poll(unsigned long dummy)
 {
         struct reader_dev *dev = (struct reader_dev *) dummy;
-        unsigned int obs = xinb(dev->p_dev->io.BasePort1
+        unsigned int obs = xinb(dev->p_dev->resource[0]->start
                                 + REG_OFFSET_BUFFER_STATUS);
 
         if ((obs & BSR_BULK_IN_FULL)) {
@@ -141,7 +140,7 @@ static void cm4040_stop_poll(struct reader_dev *dev)
 static int wait_for_bulk_out_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -171,7 +170,7 @@ static int wait_for_bulk_out_ready(struct reader_dev *dev)
 /* Write to Sync Control Register */
 static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 {
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         int rc;
 
         rc = wait_for_bulk_out_ready(dev);
@@ -189,7 +188,7 @@ static int write_sync_reg(unsigned char val, struct reader_dev *dev)
 static int wait_for_bulk_in_ready(struct reader_dev *dev)
 {
         int i, rc;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
 
         for (i = 0; i < POLL_LOOP_COUNT; i++) {
                 if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
@@ -219,7 +218,7 @@ static ssize_t cm4040_read(struct file *filp, char __user *buf,
                         size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         size_t bytes_to_read;
         unsigned long i;
         size_t min_bytes_to_read;
@@ -321,7 +320,7 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf,
                          size_t count, loff_t *ppos)
 {
         struct reader_dev *dev = filp->private_data;
-        int iobase = dev->p_dev->io.BasePort1;
+        int iobase = dev->p_dev->resource[0]->start;
         ssize_t rc;
         int i;
         unsigned int bytes_to_write;
@@ -528,16 +527,12 @@ static int cm4040_config_check(struct pcmcia_device *p_dev,
                 return -ENODEV;
 
         /* Get the IOaddr */
-        p_dev->io.BasePort1 = cfg->io.win[0].base;
-        p_dev->io.NumPorts1 = cfg->io.win[0].len;
-        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-        if (!(cfg->io.flags & CISTPL_IO_8BIT))
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
-        if (!(cfg->io.flags & CISTPL_IO_16BIT))
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
-        p_dev->io.IOAddrLines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-
-        rc = pcmcia_request_io(p_dev, &p_dev->io);
+        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;
@@ -549,10 +544,6 @@ static int reader_config(struct pcmcia_device *link, int devno)
         struct reader_dev *dev;
         int fail_rc;
 
-        link->io.BasePort2 = 0;
-        link->io.NumPorts2 = 0;
-        link->io.Attributes2 = 0;
-
         if (pcmcia_loop_config(link, cm4040_config_check, NULL))
                 goto cs_release;
 
@@ -568,8 +559,8 @@ static int reader_config(struct pcmcia_device *link, int devno)
 
         dev = link->priv;
 
-        DEBUGP(2, dev, "device " DEVICE_NAME "%d at 0x%.4x-0x%.4x\n", devno,
-              link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1);
+        DEBUGP(2, dev, "device " DEVICE_NAME "%d at %pR\n", devno,
+              link->resource[0]);
         DEBUGP(2, dev, "<- reader_config (succ)\n");
 
         return 0;
diff --git a/drivers/char/pcmcia/ipwireless/main.c b/drivers/char/pcmcia/ipwireless/main.c
index 63c32e3f23ba..67bdb05798b1 100644
--- a/drivers/char/pcmcia/ipwireless/main.c
+++ b/drivers/char/pcmcia/ipwireless/main.c
@@ -84,23 +84,22 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
 {
         struct ipw_dev *ipw = priv_data;
         struct resource *io_resource;
-        memreq_t memreq_attr_memory;
-        memreq_t memreq_common_memory;
         int ret;
 
-        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-        p_dev->io.BasePort1 = cfg->io.win[0].base;
-        p_dev->io.NumPorts1 = cfg->io.win[0].len;
-        p_dev->io.IOAddrLines = 16;
+        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->conf.ConfigIndex = cfg->index | 0x44;
-        ret = pcmcia_request_io(p_dev, &p_dev->io);
+        p_dev->io_lines = 16;
+        ret = pcmcia_request_io(p_dev);
         if (ret)
                 return ret;
 
-        io_resource = request_region(p_dev->io.BasePort1, p_dev->io.NumPorts1,
+        io_resource = request_region(p_dev->resource[0]->start,
+                                resource_size(p_dev->resource[0]),
                                 IPWIRELESS_PCCARD_NAME);
 
         if (cfg->mem.nwin == 0)
@@ -120,11 +119,8 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
         if (ret != 0)
                 goto exit1;
 
-        memreq_common_memory.CardOffset = cfg->mem.win[0].card_addr;
-        memreq_common_memory.Page = 0;
-
         ret = pcmcia_map_mem_page(p_dev, ipw->handle_common_memory,
-                                &memreq_common_memory);
+                                cfg->mem.win[0].card_addr);
 
         if (ret != 0)
                 goto exit2;
@@ -149,12 +145,7 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
         if (ret != 0)
                 goto exit2;
 
-        memreq_attr_memory.CardOffset = 0;
-        memreq_attr_memory.Page = 0;
-
-        ret = pcmcia_map_mem_page(p_dev, ipw->handle_attr_memory,
-                                &memreq_attr_memory);
-
+        ret = pcmcia_map_mem_page(p_dev, ipw->handle_attr_memory, 0);
         if (ret != 0)
                 goto exit3;
 
@@ -166,15 +157,12 @@ static int ipwireless_probe(struct pcmcia_device *p_dev,
         return 0;
 
 exit3:
-        pcmcia_release_window(p_dev, ipw->handle_attr_memory);
 exit2:
         if (ipw->common_memory) {
                 release_mem_region(ipw->request_common_memory.Base,
                                 ipw->request_common_memory.Size);
                 iounmap(ipw->common_memory);
-                pcmcia_release_window(p_dev, ipw->handle_common_memory);
-        } else
-                pcmcia_release_window(p_dev, ipw->handle_common_memory);
+        }
 exit1:
         release_resource(io_resource);
         pcmcia_disable_device(p_dev);
@@ -197,7 +185,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
 
         INIT_WORK(&ipw->work_reboot, signalled_reboot_work);
 
-        ipwireless_init_hardware_v1(ipw->hardware, link->io.BasePort1,
+        ipwireless_init_hardware_v1(ipw->hardware, link->resource[0]->start,
                                     ipw->attr_memory, ipw->common_memory,
                                     ipw->is_v2_card, signalled_reboot_callback,
                                     ipw);
@@ -209,10 +197,7 @@ static int config_ipwireless(struct ipw_dev *ipw)
         printk(KERN_INFO IPWIRELESS_PCCARD_NAME ": Card type %s\n",
                         ipw->is_v2_card ? "V2/V3" : "V1");
         printk(KERN_INFO IPWIRELESS_PCCARD_NAME
-                        ": I/O ports 0x%04x-0x%04x, irq %d\n",
-                        (unsigned int) link->io.BasePort1,
-                        (unsigned int) (link->io.BasePort1 +
-                                link->io.NumPorts1 - 1),
+                ": I/O ports %pR, irq %d\n", link->resource[0],
                         (unsigned int) link->irq);
         if (ipw->attr_memory && ipw->common_memory)
                 printk(KERN_INFO IPWIRELESS_PCCARD_NAME
@@ -250,13 +235,12 @@ exit:
                 release_mem_region(ipw->request_attr_memory.Base,
                                 ipw->request_attr_memory.Size);
                 iounmap(ipw->attr_memory);
-                pcmcia_release_window(link, ipw->handle_attr_memory);
+
         }
         if (ipw->common_memory) {
                 release_mem_region(ipw->request_common_memory.Base,
                                 ipw->request_common_memory.Size);
                 iounmap(ipw->common_memory);
-                pcmcia_release_window(link, ipw->handle_common_memory);
         }
         pcmcia_disable_device(link);
         return -1;
@@ -274,11 +258,6 @@ static void release_ipwireless(struct ipw_dev *ipw)
                                 ipw->request_attr_memory.Size);
                 iounmap(ipw->attr_memory);
         }
-        if (ipw->common_memory)
-                pcmcia_release_window(ipw->link, ipw->handle_common_memory);
-        if (ipw->attr_memory)
-                pcmcia_release_window(ipw->link, ipw->handle_attr_memory);
-
         pcmcia_disable_device(ipw->link);
 }
 
diff --git a/drivers/char/pcmcia/ipwireless/main.h b/drivers/char/pcmcia/ipwireless/main.h
index 96d0ef31b172..c207be87b597 100644
--- a/drivers/char/pcmcia/ipwireless/main.h
+++ b/drivers/char/pcmcia/ipwireless/main.h
@@ -21,7 +21,6 @@
 #include <linux/sched.h>
 #include <linux/types.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
diff --git a/drivers/char/pcmcia/ipwireless/tty.h b/drivers/char/pcmcia/ipwireless/tty.h
index 4da6c201f727..3e163d4cab15 100644
--- a/drivers/char/pcmcia/ipwireless/tty.h
+++ b/drivers/char/pcmcia/ipwireless/tty.h
@@ -21,7 +21,6 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 308903ec8bf8..9ecd6bef5d3b 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -70,7 +70,6 @@
 #include <linux/workqueue.h>
 #include <linux/hdlc.h>
 
-#include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
@@ -572,18 +571,15 @@ static int mgslpc_ioprobe(struct pcmcia_device *p_dev,
                           unsigned int vcc,
                           void *priv_data)
 {
-        if (cfg->io.nwin > 0) {
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-                if (!(cfg->io.flags & CISTPL_IO_8BIT))
-                        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
-                if (!(cfg->io.flags & CISTPL_IO_16BIT))
-                        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
-                p_dev->io.IOAddrLines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-                p_dev->io.BasePort1 = cfg->io.win[0].base;
-                p_dev->io.NumPorts1 = cfg->io.win[0].len;
-                return pcmcia_request_io(p_dev, &p_dev->io);
-        }
-        return -ENODEV;
+        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);
 }
 
 static int mgslpc_config(struct pcmcia_device *link)
@@ -610,16 +606,15 @@ static int mgslpc_config(struct pcmcia_device *link)
     if (ret)
             goto failed;
 
-    info->io_base = link->io.BasePort1;
+    info->io_base = link->resource[0]->start;
     info->irq_level = link->irq;
 
     dev_info(&link->dev, "index 0x%02x:",
             link->conf.ConfigIndex);
     if (link->conf.Attributes & CONF_ENABLE_IRQ)
             printk(", irq %d", link->irq);
-    if (link->io.NumPorts1)
-            printk(", io 0x%04x-0x%04x", link->io.BasePort1,
-                   link->io.BasePort1+link->io.NumPorts1-1);
+    if (link->resource[0])
+            printk(", io %pR", link->resource[0]);
     printk("\n");
     return 0;