Merge branch 'linus' into cpus4096

Conflicts:

	arch/x86/xen/smp.c
	kernel/sched_rt.c
	net/iucv/iucv.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

28 files changed, 652 insertions, 312 deletions

diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 1b0eb5aaf650..e45402adac3f 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -263,6 +263,13 @@ config OMAP_CF
           Say Y here to support the CompactFlash controller on OMAP.
           Note that this doesn't support "True IDE" mode.
 
+config BFIN_CFPCMCIA
+        tristate "Blackfin CompactFlash PCMCIA Driver"
+        depends on PCMCIA && BLACKFIN
+        help
+          Say Y here to support the CompactFlash PCMCIA driver for Blackfin.
+
+
 config AT91_CF
         tristate "AT91 CompactFlash Controller"
         depends on PCMCIA && ARCH_AT91RM9200
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 6f6478ba7174..85c6cc931f97 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_PCMCIA_AU1X00)			+= au1x00_ss.o
 obj-$(CONFIG_PCMCIA_VRC4171)                    += vrc4171_card.o
 obj-$(CONFIG_PCMCIA_VRC4173)                    += vrc4173_cardu.o
 obj-$(CONFIG_OMAP_CF)                           += omap_cf.o
+obj-$(CONFIG_BFIN_CFPCMCIA)                     += bfin_cf_pcmcia.o
 obj-$(CONFIG_AT91_CF)                           += at91_cf.o
 obj-$(CONFIG_ELECTRA_CF)                        += electra_cf.o
 
diff --git a/drivers/pcmcia/au1000_generic.h b/drivers/pcmcia/au1000_generic.h
index 1e467bb54077..a53ef5902518 100644
--- a/drivers/pcmcia/au1000_generic.h
+++ b/drivers/pcmcia/au1000_generic.h
@@ -26,7 +26,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include "cs_internal.h"
 
@@ -34,9 +33,9 @@
 #define AU1000_PCMCIA_IO_SPEED       (255)
 #define AU1000_PCMCIA_MEM_SPEED      (300)
 
-#define AU1X_SOCK0_IO        0xF00000000
-#define AU1X_SOCK0_PHYS_ATTR 0xF40000000
-#define AU1X_SOCK0_PHYS_MEM  0xF80000000
+#define AU1X_SOCK0_IO        0xF00000000ULL
+#define AU1X_SOCK0_PHYS_ATTR 0xF40000000ULL
+#define AU1X_SOCK0_PHYS_MEM  0xF80000000ULL
 /* pseudo 32 bit phys addresses, which get fixed up to the
  * real 36 bit address in fixup_bigphys_addr() */
 #define AU1X_SOCK0_PSEUDO_PHYS_ATTR 0xF4000000
@@ -45,16 +44,20 @@
 /* pcmcia socket 1 needs external glue logic so the memory map
  * differs from board to board.
  */
-#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_PB1200)
-#define AU1X_SOCK1_IO        0xF08000000
-#define AU1X_SOCK1_PHYS_ATTR 0xF48000000
-#define AU1X_SOCK1_PHYS_MEM  0xF88000000
+#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || \
+    defined(CONFIG_MIPS_PB1500) || defined(CONFIG_MIPS_PB1550) || \
+    defined(CONFIG_MIPS_PB1200)
+#define AU1X_SOCK1_IO        0xF08000000ULL
+#define AU1X_SOCK1_PHYS_ATTR 0xF48000000ULL
+#define AU1X_SOCK1_PHYS_MEM  0xF88000000ULL
 #define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4800000
 #define AU1X_SOCK1_PSEUDO_PHYS_MEM  0xF8800000
-#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) || defined(CONFIG_MIPS_DB1200)
-#define AU1X_SOCK1_IO        0xF04000000
-#define AU1X_SOCK1_PHYS_ATTR 0xF44000000
-#define AU1X_SOCK1_PHYS_MEM  0xF84000000
+#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \
+      defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) || \
+      defined(CONFIG_MIPS_DB1200)
+#define AU1X_SOCK1_IO        0xF04000000ULL
+#define AU1X_SOCK1_PHYS_ATTR 0xF44000000ULL
+#define AU1X_SOCK1_PHYS_MEM  0xF84000000ULL
 #define AU1X_SOCK1_PSEUDO_PHYS_ATTR 0xF4400000
 #define AU1X_SOCK1_PSEUDO_PHYS_MEM  0xF8400000
 #endif
diff --git a/drivers/pcmcia/au1000_pb1x00.c b/drivers/pcmcia/au1000_pb1x00.c
index 157e41423a0a..aa1cd4d3aa29 100644
--- a/drivers/pcmcia/au1000_pb1x00.c
+++ b/drivers/pcmcia/au1000_pb1x00.c
@@ -35,7 +35,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/bus_ops.h>
 #include "cs_internal.h"
diff --git a/drivers/pcmcia/au1000_xxs1500.c b/drivers/pcmcia/au1000_xxs1500.c
index c78ed5347510..8a9b18cee847 100644
--- a/drivers/pcmcia/au1000_xxs1500.c
+++ b/drivers/pcmcia/au1000_xxs1500.c
@@ -39,7 +39,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/bus_ops.h>
 #include "cs_internal.h"
diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c
new file mode 100644
index 000000000000..bb7338863fb9
--- /dev/null
+++ b/drivers/pcmcia/bfin_cf_pcmcia.c
@@ -0,0 +1,339 @@
+/*
+ * file: drivers/pcmcia/bfin_cf.c
+ *
+ * based on: drivers/pcmcia/omap_cf.c
+ * omap_cf.c -- OMAP 16xx CompactFlash controller driver
+ *
+ * Copyright (c) 2005 David Brownell
+ * Copyright (c) 2006-2008 Michael Hennerich Analog Devices Inc.
+ *
+ * bugs:         enter bugs at http://blackfin.uclinux.org/
+ *
+ * this program is free software; you can redistribute it and/or modify
+ * it under the terms of the gnu general public license as published by
+ * the free software foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * this program is distributed in the hope that it will be useful,
+ * but without any warranty; without even the implied warranty of
+ * merchantability or fitness for a particular purpose.  see the
+ * gnu general public license for more details.
+ *
+ * you should have received a copy of the gnu general public license
+ * along with this program; see the file copying.
+ * if not, write to the free software foundation,
+ * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/platform_device.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <pcmcia/ss.h>
+#include <pcmcia/cisreg.h>
+#include <asm/gpio.h>
+
+#define SZ_1K   0x00000400
+#define SZ_8K   0x00002000
+#define SZ_2K   (2 * SZ_1K)
+
+#define POLL_INTERVAL   (2 * HZ)
+
+#define CF_ATASEL_ENA   0x20311802      /* Inverts RESET */
+#define CF_ATASEL_DIS   0x20311800
+
+#define bfin_cf_present(pfx) (gpio_get_value(pfx))
+
+/*--------------------------------------------------------------------------*/
+
+static const char driver_name[] = "bfin_cf_pcmcia";
+
+struct bfin_cf_socket {
+        struct pcmcia_socket socket;
+
+        struct timer_list timer;
+        unsigned present:1;
+        unsigned active:1;
+
+        struct platform_device *pdev;
+        unsigned long phys_cf_io;
+        unsigned long phys_cf_attr;
+        u_int irq;
+        u_short cd_pfx;
+};
+
+/*--------------------------------------------------------------------------*/
+static int bfin_cf_reset(void)
+{
+        outw(0, CF_ATASEL_ENA);
+        mdelay(200);
+        outw(0, CF_ATASEL_DIS);
+
+        return 0;
+}
+
+static int bfin_cf_ss_init(struct pcmcia_socket *s)
+{
+        return 0;
+}
+
+/* the timer is primarily to kick this socket's pccardd */
+static void bfin_cf_timer(unsigned long _cf)
+{
+        struct bfin_cf_socket *cf = (void *)_cf;
+        unsigned short present = bfin_cf_present(cf->cd_pfx);
+
+        if (present != cf->present) {
+                cf->present = present;
+                dev_dbg(&cf->pdev->dev, ": card %s\n",
+                         present ? "present" : "gone");
+                pcmcia_parse_events(&cf->socket, SS_DETECT);
+        }
+
+        if (cf->active)
+                mod_timer(&cf->timer, jiffies + POLL_INTERVAL);
+}
+
+static int bfin_cf_get_status(struct pcmcia_socket *s, u_int *sp)
+{
+        struct bfin_cf_socket *cf;
+
+        if (!sp)
+                return -EINVAL;
+
+        cf = container_of(s, struct bfin_cf_socket, socket);
+
+        if (bfin_cf_present(cf->cd_pfx)) {
+                *sp = SS_READY | SS_DETECT | SS_POWERON | SS_3VCARD;
+                s->irq.AssignedIRQ = 0;
+                s->pci_irq = cf->irq;
+
+        } else
+                *sp = 0;
+        return 0;
+}
+
+static int
+bfin_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
+{
+
+        struct bfin_cf_socket *cf;
+        cf = container_of(sock, struct bfin_cf_socket, socket);
+
+        switch (s->Vcc) {
+        case 0:
+        case 33:
+                break;
+        case 50:
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        if (s->flags & SS_RESET) {
+                disable_irq(cf->irq);
+                bfin_cf_reset();
+                enable_irq(cf->irq);
+        }
+
+        dev_dbg(&cf->pdev->dev, ": Vcc %d, io_irq %d, flags %04x csc %04x\n",
+                 s->Vcc, s->io_irq, s->flags, s->csc_mask);
+
+        return 0;
+}
+
+static int bfin_cf_ss_suspend(struct pcmcia_socket *s)
+{
+        return bfin_cf_set_socket(s, &dead_socket);
+}
+
+/* regions are 2K each:  mem, attrib, io (and reserved-for-ide) */
+
+static int bfin_cf_set_io_map(struct pcmcia_socket *s, struct pccard_io_map *io)
+{
+        struct bfin_cf_socket *cf;
+
+        cf = container_of(s, struct bfin_cf_socket, socket);
+        io->flags &= MAP_ACTIVE | MAP_ATTRIB | MAP_16BIT;
+        io->start = cf->phys_cf_io;
+        io->stop = io->start + SZ_2K - 1;
+        return 0;
+}
+
+static int
+bfin_cf_set_mem_map(struct pcmcia_socket *s, struct pccard_mem_map *map)
+{
+        struct bfin_cf_socket *cf;
+
+        if (map->card_start)
+                return -EINVAL;
+        cf = container_of(s, struct bfin_cf_socket, socket);
+        map->static_start = cf->phys_cf_io;
+        map->flags &= MAP_ACTIVE | MAP_ATTRIB | MAP_16BIT;
+        if (map->flags & MAP_ATTRIB)
+                map->static_start = cf->phys_cf_attr;
+
+        return 0;
+}
+
+static struct pccard_operations bfin_cf_ops = {
+        .init = bfin_cf_ss_init,
+        .suspend = bfin_cf_ss_suspend,
+        .get_status = bfin_cf_get_status,
+        .set_socket = bfin_cf_set_socket,
+        .set_io_map = bfin_cf_set_io_map,
+        .set_mem_map = bfin_cf_set_mem_map,
+};
+
+/*--------------------------------------------------------------------------*/
+
+static int __devinit bfin_cf_probe(struct platform_device *pdev)
+{
+        struct bfin_cf_socket *cf;
+        struct resource *io_mem, *attr_mem;
+        int irq;
+        unsigned short cd_pfx;
+        int status = 0;
+
+        dev_info(&pdev->dev, "Blackfin CompactFlash/PCMCIA Socket Driver\n");
+
+        irq = platform_get_irq(pdev, 0);
+        if (!irq)
+                return -EINVAL;
+
+        cd_pfx = platform_get_irq(pdev, 1);     /*Card Detect GPIO PIN */
+
+        if (gpio_request(cd_pfx, "pcmcia: CD")) {
+                dev_err(&pdev->dev,
+                       "Failed ro request Card Detect GPIO_%d\n",
+                       cd_pfx);
+                return -EBUSY;
+        }
+        gpio_direction_input(cd_pfx);
+
+        cf = kzalloc(sizeof *cf, GFP_KERNEL);
+        if (!cf) {
+                gpio_free(cd_pfx);
+                return -ENOMEM;
+        }
+
+        cf->cd_pfx = cd_pfx;
+
+        setup_timer(&cf->timer, bfin_cf_timer, (unsigned long)cf);
+
+        cf->pdev = pdev;
+        platform_set_drvdata(pdev, cf);
+
+        cf->irq = irq;
+        cf->socket.pci_irq = irq;
+
+        set_irq_type(irq, IRQF_TRIGGER_LOW);
+
+        io_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        attr_mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+
+        if (!io_mem || !attr_mem)
+                goto fail0;
+
+        cf->phys_cf_io = io_mem->start;
+        cf->phys_cf_attr = attr_mem->start;
+
+        /* pcmcia layer only remaps "real" memory */
+        cf->socket.io_offset = (unsigned long)
+            ioremap(cf->phys_cf_io, SZ_2K);
+
+        if (!cf->socket.io_offset)
+                goto fail0;
+
+        dev_err(&pdev->dev, ": on irq %d\n", irq);
+
+        dev_dbg(&pdev->dev, ": %s\n",
+                 bfin_cf_present(cf->cd_pfx) ? "present" : "(not present)");
+
+        cf->socket.owner = THIS_MODULE;
+        cf->socket.dev.parent = &pdev->dev;
+        cf->socket.ops = &bfin_cf_ops;
+        cf->socket.resource_ops = &pccard_static_ops;
+        cf->socket.features = SS_CAP_PCCARD | SS_CAP_STATIC_MAP
+            | SS_CAP_MEM_ALIGN;
+        cf->socket.map_size = SZ_2K;
+
+        status = pcmcia_register_socket(&cf->socket);
+        if (status < 0)
+                goto fail2;
+
+        cf->active = 1;
+        mod_timer(&cf->timer, jiffies + POLL_INTERVAL);
+        return 0;
+
+fail2:
+        iounmap((void __iomem *)cf->socket.io_offset);
+        release_mem_region(cf->phys_cf_io, SZ_8K);
+
+fail0:
+        gpio_free(cf->cd_pfx);
+        kfree(cf);
+        platform_set_drvdata(pdev, NULL);
+
+        return status;
+}
+
+static int __devexit bfin_cf_remove(struct platform_device *pdev)
+{
+        struct bfin_cf_socket *cf = platform_get_drvdata(pdev);
+
+        gpio_free(cf->cd_pfx);
+        cf->active = 0;
+        pcmcia_unregister_socket(&cf->socket);
+        del_timer_sync(&cf->timer);
+        iounmap((void __iomem *)cf->socket.io_offset);
+        release_mem_region(cf->phys_cf_io, SZ_8K);
+        platform_set_drvdata(pdev, NULL);
+        kfree(cf);
+        return 0;
+}
+
+static int bfin_cf_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+        return pcmcia_socket_dev_suspend(&pdev->dev, mesg);
+}
+
+static int bfin_cf_resume(struct platform_device *pdev)
+{
+        return pcmcia_socket_dev_resume(&pdev->dev);
+}
+
+static struct platform_driver bfin_cf_driver = {
+        .driver = {
+                   .name = (char *)driver_name,
+                   .owner = THIS_MODULE,
+                   },
+        .probe = bfin_cf_probe,
+        .remove = __devexit_p(bfin_cf_remove),
+        .suspend = bfin_cf_suspend,
+        .resume = bfin_cf_resume,
+};
+
+static int __init bfin_cf_init(void)
+{
+        return platform_driver_register(&bfin_cf_driver);
+}
+
+static void __exit bfin_cf_exit(void)
+{
+        platform_driver_unregister(&bfin_cf_driver);
+}
+
+module_init(bfin_cf_init);
+module_exit(bfin_cf_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>")
+MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index fb2f38dc92c5..911ca0e8dfc2 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -30,11 +30,9 @@
 #include <asm/irq.h>
 #include <asm/io.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include "cs_internal.h"
 
diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index 36379535f9da..9fcff0c33619 100644
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -30,7 +30,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/cistpl.h>
 #include "cs_internal.h"
@@ -1439,10 +1438,11 @@ EXPORT_SYMBOL(pccard_read_tuple);
     
 ======================================================================*/
 
-int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_t *info)
+int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, unsigned int *info)
 {
     tuple_t *tuple;
     cisparse_t *p;
+    unsigned int count = 0;
     int ret, reserved, dev_ok = 0, ident_ok = 0;
 
     if (!s)
@@ -1457,7 +1457,7 @@ int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_
         return CS_OUT_OF_RESOURCE;
     }
 
-    info->Chains = reserved = 0;
+    count = reserved = 0;
     tuple->DesiredTuple = RETURN_FIRST_TUPLE;
     tuple->Attributes = TUPLE_RETURN_COMMON;
     ret = pccard_get_first_tuple(s, function, tuple);
@@ -1482,7 +1482,7 @@ int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_
     if (!dev_ok && !ident_ok)
         goto done;
 
-    for (info->Chains = 1; info->Chains < MAX_TUPLES; info->Chains++) {
+    for (count = 1; count < MAX_TUPLES; count++) {
         ret = pccard_get_next_tuple(s, function, tuple);
         if (ret != CS_SUCCESS) break;
         if (((tuple->TupleCode > 0x23) && (tuple->TupleCode < 0x40)) ||
@@ -1490,11 +1490,13 @@ int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_
             ((tuple->TupleCode > 0x90) && (tuple->TupleCode < 0xff)))
             reserved++;
     }
-    if ((info->Chains == MAX_TUPLES) || (reserved > 5) ||
-        ((!dev_ok || !ident_ok) && (info->Chains > 10)))
-        info->Chains = 0;
+    if ((count) || (reserved > 5) ||
+        ((!dev_ok || !ident_ok) && (count > 10)))
+        count = 0;
 
 done:
+    if (info)
+            *info = count;
     kfree(tuple);
     kfree(p);
     return CS_SUCCESS;
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 29276bd28295..d1207393fc3e 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -32,11 +32,9 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
@@ -238,7 +236,6 @@ int pcmcia_register_socket(struct pcmcia_socket *socket)
 
         init_completion(&socket->socket_released);
         init_completion(&socket->thread_done);
-        init_waitqueue_head(&socket->thread_wait);
         mutex_init(&socket->skt_mutex);
         spin_lock_init(&socket->thread_lock);
 
@@ -278,10 +275,9 @@ void pcmcia_unregister_socket(struct pcmcia_socket *socket)
 
         cs_dbg(socket, 0, "pcmcia_unregister_socket(0x%p)\n", socket->ops);
 
-        if (socket->thread) {
-                wake_up(&socket->thread_wait);
+        if (socket->thread)
                 kthread_stop(socket->thread);
-        }
+
         release_cis_mem(socket);
 
         /* remove from our own list */
@@ -635,7 +631,6 @@ static void socket_detect_change(struct pcmcia_socket *skt)
 static int pccardd(void *__skt)
 {
         struct pcmcia_socket *skt = __skt;
-        DECLARE_WAITQUEUE(wait, current);
         int ret;
 
         skt->thread = current;
@@ -656,7 +651,6 @@ static int pccardd(void *__skt)
         if (ret)
                 dev_warn(&skt->dev, "err %d adding socket attributes\n", ret);
 
-        add_wait_queue(&skt->thread_wait, &wait);
         complete(&skt->thread_done);
 
         set_freezable();
@@ -694,8 +688,6 @@ static int pccardd(void *__skt)
         /* make sure we are running before we exit */
         set_current_state(TASK_RUNNING);
 
-        remove_wait_queue(&skt->thread_wait, &wait);
-
         /* remove from the device core */
         pccard_sysfs_remove_socket(&skt->dev);
         device_unregister(&skt->dev);
@@ -716,7 +708,7 @@ void pcmcia_parse_events(struct pcmcia_socket *s, u_int events)
                 s->thread_events |= events;
                 spin_unlock_irqrestore(&s->thread_lock, flags);
 
-                wake_up(&s->thread_wait);
+                wake_up_process(s->thread);
         }
 } /* pcmcia_parse_events */
 EXPORT_SYMBOL(pcmcia_parse_events);
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index e7d5d141f24d..63dc1a28bda2 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -26,18 +26,6 @@
 #define CLIENT_WIN_REQ(i)       (0x1<<(i))
 #define CLIENT_CARDBUS          0x8000
 
-#define REGION_MAGIC    0xE3C9
-typedef struct region_t {
-    u_short             region_magic;
-    u_short             state;
-    dev_info_t          dev_info;
-    struct pcmcia_device        *mtd;
-    u_int               MediaID;
-    region_info_t       info;
-} region_t;
-
-#define REGION_STALE    0x01
-
 /* Each card function gets one of these guys */
 typedef struct config_t {
         struct kref     ref;
@@ -130,7 +118,6 @@ extern struct list_head pcmcia_socket_list;
 int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, int idx, win_req_t *req);
 int pccard_get_configuration_info(struct pcmcia_socket *s, struct pcmcia_device *p_dev, config_info_t *config);
 int pccard_reset_card(struct pcmcia_socket *skt);
-int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev, cs_status_t *status);
 
 
 struct pcmcia_callback{
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index e40775443d04..4174d9656e35 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -25,7 +25,6 @@
 #include <linux/kref.h>
 #include <linux/dma-mapping.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
@@ -741,9 +740,8 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
 
 static int pcmcia_card_add(struct pcmcia_socket *s)
 {
-        cisinfo_t cisinfo;
         cistpl_longlink_mfc_t mfc;
-        unsigned int no_funcs, i;
+        unsigned int no_funcs, i, no_chains;
         int ret = 0;
 
         if (!(s->resource_setup_done)) {
@@ -757,8 +755,8 @@ static int pcmcia_card_add(struct pcmcia_socket *s)
                 return -EAGAIN; /* try again, but later... */
         }
 
-        ret = pccard_validate_cis(s, BIND_FN_ALL, &cisinfo);
-        if (ret || !cisinfo.Chains) {
+        ret = pccard_validate_cis(s, BIND_FN_ALL, &no_chains);
+        if (ret || !no_chains) {
                 ds_dbg(0, "invalid CIS or invalid resources\n");
                 return -ENODEV;
         }
@@ -852,7 +850,7 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
 {
         struct pcmcia_socket *s = dev->socket;
         const struct firmware *fw;
-        char path[20];
+        char path[FIRMWARE_NAME_MAX];
         int ret = -ENOMEM;
         int no_funcs;
         int old_funcs;
@@ -864,7 +862,7 @@ static int pcmcia_load_firmware(struct pcmcia_device *dev, char * filename)
 
         ds_dbg(1, "trying to load CIS file %s\n", filename);
 
-        if (strlen(filename) > 14) {
+        if (strlen(filename) > (FIRMWARE_NAME_MAX - 1)) {
                 printk(KERN_WARNING "pcmcia: CIS filename is too long [%s]\n",
                         filename);
                 return -EINVAL;
diff --git a/drivers/pcmcia/hd64465_ss.c b/drivers/pcmcia/hd64465_ss.c
index f2e810f53c81..fb2bc1fb015d 100644
--- a/drivers/pcmcia/hd64465_ss.c
+++ b/drivers/pcmcia/hd64465_ss.c
@@ -1,6 +1,4 @@
 /*
- * $Id: hd64465_ss.c,v 1.7 2003/07/06 14:42:50 lethal Exp $
- *
  * Device driver for the PCMCIA controller module of the
  * Hitachi HD64465 handheld companion chip.
  *
@@ -48,7 +46,6 @@
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include "cs_internal.h"
 
 #define MODNAME "hd64465_ss"
diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c
index e13618656ff7..46561face128 100644
--- a/drivers/pcmcia/i82092.c
+++ b/drivers/pcmcia/i82092.c
@@ -5,8 +5,6 @@
  *
  * Author: Arjan Van De Ven <arjanv@redhat.com>
  * Loosly based on i82365.c from the pcmcia-cs package
- *
- * $Id: i82092aa.c,v 1.2 2001/10/23 14:43:34 arjanv Exp $
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/pcmcia/i82092aa.h b/drivers/pcmcia/i82092aa.h
index b0d453303c5d..8836d393ad02 100644
--- a/drivers/pcmcia/i82092aa.h
+++ b/drivers/pcmcia/i82092aa.h
@@ -3,8 +3,6 @@
 
 #include <linux/interrupt.h>
 
-/* $Id: i82092aa.h,v 1.1.1.1 2001/09/19 14:53:15 dwmw2 Exp $ */
-
 /* Debuging defines */
 #ifdef NOTRACE
 #define enter(x)   printk("Enter: %s, %s line %i\n",x,__FILE__,__LINE__)
diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index 32a2ab119798..68f6b2702bc4 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -1263,7 +1263,7 @@ static int __init init_i82365(void)
 
     ret = driver_register(&i82365_driver);
     if (ret)
-        return ret;
+        goto err_out;
 
     i82365_device = platform_device_alloc("i82365", 0);
     if (i82365_device) {
@@ -1273,10 +1273,8 @@ static int __init init_i82365(void)
     } else
             ret = -ENOMEM;
 
-    if (ret) {
-        driver_unregister(&i82365_driver);
-        return ret;
-    }
+    if (ret)
+        goto err_driver_unregister;
 
     printk(KERN_INFO "Intel ISA PCIC probe: ");
     sockets = 0;
@@ -1285,16 +1283,17 @@ static int __init init_i82365(void)
 
     if (sockets == 0) {
         printk("not found.\n");
-        platform_device_unregister(i82365_device);
-        release_region(i365_base, 2);
-        driver_unregister(&i82365_driver);
-        return -ENODEV;
+        ret = -ENODEV;
+        goto err_dev_unregister;
     }
 
     /* Set up interrupt handler(s) */
     if (grab_irq != 0)
-        request_irq(cs_irq, pcic_interrupt, 0, "i82365", pcic_interrupt);
-    
+        ret = request_irq(cs_irq, pcic_interrupt, 0, "i82365", pcic_interrupt);
+
+    if (ret)
+        goto err_socket_release;
+
     /* register sockets with the pcmcia core */
     for (i = 0; i < sockets; i++) {
             socket[i].socket.dev.parent = &i82365_device->dev;
@@ -1324,7 +1323,23 @@ static int __init init_i82365(void)
     }
     
     return 0;
-    
+err_socket_release:
+    for (i = 0; i < sockets; i++) {
+        /* Turn off all interrupt sources! */
+        i365_set(i, I365_CSCINT, 0);
+        release_region(socket[i].ioaddr, 2);
+    }
+err_dev_unregister:
+    platform_device_unregister(i82365_device);
+    release_region(i365_base, 2);
+#ifdef CONFIG_PNP
+    if (i82365_pnpdev)
+        pnp_disable_dev(i82365_pnpdev);
+#endif
+err_driver_unregister:
+    driver_unregister(&i82365_driver);
+err_out:
+    return ret;
 } /* init_i82365 */
 
 static void __exit exit_i82365(void)
diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index ac70d2cb7dd4..13a5fbd50a07 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -1,7 +1,7 @@
 /*
  * m8xx_pcmcia.c - Linux PCMCIA socket driver for the mpc8xx series.
  *
- * (C) 1999-2000 Magnus Damm <damm@bitsmart.com>
+ * (C) 1999-2000 Magnus Damm <damm@opensource.se>
  * (C) 2001-2002 Montavista Software, Inc.
  *     <mlocke@mvista.com>
  *
@@ -60,7 +60,6 @@
 #include <asm/of_device.h>
 #include <asm/of_platform.h>
 
-#include <pcmcia/version.h>
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/ss.h>
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c
index 46314b420765..569b746b5731 100644
--- a/drivers/pcmcia/omap_cf.c
+++ b/drivers/pcmcia/omap_cf.c
@@ -38,19 +38,19 @@
 #define CF_BASE 0xfffe2800
 
 /* status; read after IRQ */
-#define CF_STATUS_REG           __REG16(CF_BASE + 0x00)
+#define CF_STATUS                       (CF_BASE + 0x00)
 #       define  CF_STATUS_BAD_READ      (1 << 2)
 #       define  CF_STATUS_BAD_WRITE     (1 << 1)
 #       define  CF_STATUS_CARD_DETECT   (1 << 0)
 
 /* which chipselect (CS0..CS3) is used for CF (active low) */
-#define CF_CFG_REG              __REG16(CF_BASE + 0x02)
+#define CF_CFG                          (CF_BASE + 0x02)
 
 /* card reset */
-#define CF_CONTROL_REG          __REG16(CF_BASE + 0x04)
+#define CF_CONTROL                      (CF_BASE + 0x04)
 #       define  CF_CONTROL_RESET        (1 << 0)
 
-#define omap_cf_present() (!(CF_STATUS_REG & CF_STATUS_CARD_DETECT))
+#define omap_cf_present() (!(omap_readw(CF_STATUS) & CF_STATUS_CARD_DETECT))
 
 /*--------------------------------------------------------------------------*/
 
@@ -139,11 +139,11 @@ omap_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
                 return -EINVAL;
         }
 
-        control = CF_CONTROL_REG;
+        control = omap_readw(CF_CONTROL);
         if (s->flags & SS_RESET)
-                CF_CONTROL_REG = CF_CONTROL_RESET;
+                omap_writew(CF_CONTROL_RESET, CF_CONTROL);
         else
-                CF_CONTROL_REG = 0;
+                omap_writew(0, CF_CONTROL);
 
         pr_debug("%s: Vcc %d, io_irq %d, flags %04x csc %04x\n",
                 driver_name, s->Vcc, s->io_irq, s->flags, s->csc_mask);
@@ -270,7 +270,7 @@ static int __init omap_cf_probe(struct platform_device *pdev)
         omap_cfg_reg(V10_1610_CF_IREQ);
         omap_cfg_reg(W10_1610_CF_RESET);
 
-        CF_CFG_REG = ~(1 << seg);
+        omap_writew(~(1 << seg), CF_CFG);
 
         pr_info("%s: cs%d on irq %d\n", driver_name, seg, irq);
 
@@ -279,14 +279,15 @@ static int __init omap_cf_probe(struct platform_device *pdev)
          * CF/PCMCIA variants...
          */
         pr_debug("%s: cs%d, previous ccs %08x acs %08x\n", driver_name,
-                        seg, EMIFS_CCS(seg), EMIFS_ACS(seg));
-        EMIFS_CCS(seg) = 0x0004a1b3;    /* synch mode 4 etc */
-        EMIFS_ACS(seg) = 0x00000000;    /* OE hold/setup */
+                seg, omap_readl(EMIFS_CCS(seg)), omap_readl(EMIFS_ACS(seg)));
+        omap_writel(0x0004a1b3, EMIFS_CCS(seg));        /* synch mode 4 etc */
+        omap_writel(0x00000000, EMIFS_ACS(seg));        /* OE hold/setup */
 
         /* CF uses armxor_ck, which is "always" available */
 
         pr_debug("%s: sts %04x cfg %04x control %04x %s\n", driver_name,
-                CF_STATUS_REG, CF_CFG_REG, CF_CONTROL_REG,
+                omap_readw(CF_STATUS), omap_readw(CF_CFG),
+                omap_readw(CF_CONTROL),
                 omap_cf_present() ? "present" : "(not present)");
 
         cf->socket.owner = THIS_MODULE;
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 5f186abca108..419f97fc9a62 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -27,12 +27,13 @@
 #include <linux/proc_fs.h>
 #include <linux/poll.h>
 #include <linux/pci.h>
+#include <linux/smp_lock.h>
 #include <linux/workqueue.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
 #include <pcmcia/ss.h>
 
@@ -138,6 +139,154 @@ static int proc_read_drivers(char *buf, char **start, off_t pos,
 }
 #endif
 
+
+#ifdef CONFIG_PCMCIA_PROBE
+
+static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
+{
+        int irq;
+        u32 mask;
+
+        irq = adj->resource.irq.IRQ;
+        if ((irq < 0) || (irq > 15))
+                return CS_BAD_IRQ;
+
+        if (adj->Action != REMOVE_MANAGED_RESOURCE)
+                return 0;
+
+        mask = 1 << irq;
+
+        if (!(s->irq_mask & mask))
+                return 0;
+
+        s->irq_mask &= ~mask;
+
+        return 0;
+}
+
+#else
+
+static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) {
+        return CS_SUCCESS;
+}
+
+#endif
+
+static int pcmcia_adjust_resource_info(adjust_t *adj)
+{
+        struct pcmcia_socket *s;
+        int ret = CS_UNSUPPORTED_FUNCTION;
+        unsigned long flags;
+
+        down_read(&pcmcia_socket_list_rwsem);
+        list_for_each_entry(s, &pcmcia_socket_list, socket_list) {
+
+                if (adj->Resource == RES_IRQ)
+                        ret = adjust_irq(s, adj);
+
+                else if (s->resource_ops->add_io) {
+                        unsigned long begin, end;
+
+                        /* you can't use the old interface if the new
+                         * one was used before */
+                        spin_lock_irqsave(&s->lock, flags);
+                        if ((s->resource_setup_new) &&
+                            !(s->resource_setup_old)) {
+                                spin_unlock_irqrestore(&s->lock, flags);
+                                continue;
+                        } else if (!(s->resource_setup_old))
+                                s->resource_setup_old = 1;
+                        spin_unlock_irqrestore(&s->lock, flags);
+
+                        switch (adj->Resource) {
+                        case RES_MEMORY_RANGE:
+                                begin = adj->resource.memory.Base;
+                                end = adj->resource.memory.Base + adj->resource.memory.Size - 1;
+                                if (s->resource_ops->add_mem)
+                                        ret =s->resource_ops->add_mem(s, adj->Action, begin, end);
+                        case RES_IO_RANGE:
+                                begin = adj->resource.io.BasePort;
+                                end = adj->resource.io.BasePort + adj->resource.io.NumPorts - 1;
+                                if (s->resource_ops->add_io)
+                                        ret = s->resource_ops->add_io(s, adj->Action, begin, end);
+                        }
+                        if (!ret) {
+                                /* as there's no way we know this is the
+                                 * last call to adjust_resource_info, we
+                                 * always need to assume this is the latest
+                                 * one... */
+                                spin_lock_irqsave(&s->lock, flags);
+                                s->resource_setup_done = 1;
+                                spin_unlock_irqrestore(&s->lock, flags);
+                        }
+                }
+        }
+        up_read(&pcmcia_socket_list_rwsem);
+
+        return (ret);
+}
+
+/** pccard_get_status
+ *
+ * Get the current socket state bits.  We don't support the latched
+ * SocketState yet: I haven't seen any point for it.
+ */
+
+static int pccard_get_status(struct pcmcia_socket *s,
+                             struct pcmcia_device *p_dev,
+                             cs_status_t *status)
+{
+        config_t *c;
+        int val;
+
+        s->ops->get_status(s, &val);
+        status->CardState = status->SocketState = 0;
+        status->CardState |= (val & SS_DETECT) ? CS_EVENT_CARD_DETECT : 0;
+        status->CardState |= (val & SS_CARDBUS) ? CS_EVENT_CB_DETECT : 0;
+        status->CardState |= (val & SS_3VCARD) ? CS_EVENT_3VCARD : 0;
+        status->CardState |= (val & SS_XVCARD) ? CS_EVENT_XVCARD : 0;
+        if (s->state & SOCKET_SUSPEND)
+                status->CardState |= CS_EVENT_PM_SUSPEND;
+        if (!(s->state & SOCKET_PRESENT))
+                return CS_NO_CARD;
+
+        c = (p_dev) ? p_dev->function_config : NULL;
+
+        if ((c != NULL) && (c->state & CONFIG_LOCKED) &&
+            (c->IntType & (INT_MEMORY_AND_IO | INT_ZOOMED_VIDEO))) {
+                u_char reg;
+                if (c->CardValues & PRESENT_PIN_REPLACE) {
+                        pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_PRR)>>1, 1, &reg);
+                        status->CardState |=
+                                (reg & PRR_WP_STATUS) ? CS_EVENT_WRITE_PROTECT : 0;
+                        status->CardState |=
+                                (reg & PRR_READY_STATUS) ? CS_EVENT_READY_CHANGE : 0;
+                        status->CardState |=
+                                (reg & PRR_BVD2_STATUS) ? CS_EVENT_BATTERY_LOW : 0;
+                        status->CardState |=
+                                (reg & PRR_BVD1_STATUS) ? CS_EVENT_BATTERY_DEAD : 0;
+                } else {
+                        /* No PRR?  Then assume we're always ready */
+                        status->CardState |= CS_EVENT_READY_CHANGE;
+                }
+                if (c->CardValues & PRESENT_EXT_STATUS) {
+                        pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_ESR)>>1, 1, &reg);
+                        status->CardState |=
+                                (reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0;
+                }
+                return CS_SUCCESS;
+        }
+        status->CardState |=
+                (val & SS_WRPROT) ? CS_EVENT_WRITE_PROTECT : 0;
+        status->CardState |=
+                (val & SS_BATDEAD) ? CS_EVENT_BATTERY_DEAD : 0;
+        status->CardState |=
+                (val & SS_BATWARN) ? CS_EVENT_BATTERY_LOW : 0;
+        status->CardState |=
+                (val & SS_READY) ? CS_EVENT_READY_CHANGE : 0;
+        return CS_SUCCESS;
+} /* pccard_get_status */
+
 /*======================================================================
 
     These manage a ring buffer of events pending for one user process
@@ -397,20 +546,27 @@ static int ds_open(struct inode *inode, struct file *file)
     struct pcmcia_socket *s;
     user_info_t *user;
     static int warning_printed = 0;
+    int ret = 0;
 
     ds_dbg(0, "ds_open(socket %d)\n", i);
 
+    lock_kernel();
     s = pcmcia_get_socket_by_nr(i);
-    if (!s)
-            return -ENODEV;
+    if (!s) {
+            ret = -ENODEV;
+            goto out;
+    }
     s = pcmcia_get_socket(s);
-    if (!s)
-            return -ENODEV;
+    if (!s) {
+            ret = -ENODEV;
+            goto out;
+    }
 
     if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
             if (s->pcmcia_state.busy) {
                     pcmcia_put_socket(s);
-                    return -EBUSY;
+                    ret = -EBUSY;
+                    goto out;
             }
         else
             s->pcmcia_state.busy = 1;
@@ -419,7 +575,8 @@ static int ds_open(struct inode *inode, struct file *file)
     user = kmalloc(sizeof(user_info_t), GFP_KERNEL);
     if (!user) {
             pcmcia_put_socket(s);
-            return -ENOMEM;
+            ret = -ENOMEM;
+            goto out;
     }
     user->event_tail = user->event_head = 0;
     user->next = s->user;
@@ -441,7 +598,9 @@ static int ds_open(struct inode *inode, struct file *file)
 
     if (s->pcmcia_state.present)
         queue_event(user, CS_EVENT_CARD_INSERTION);
-    return 0;
+out:
+    unlock_kernel();
+    return ret;
 } /* ds_open */
 
 /*====================================================================*/
@@ -546,8 +705,6 @@ static u_int ds_poll(struct file *file, poll_table *wait)
 
 /*====================================================================*/
 
-extern int pcmcia_adjust_resource_info(adjust_t *adj);
-
 static int ds_ioctl(struct inode * inode, struct file * file,
                     u_int cmd, u_long arg)
 {
@@ -649,7 +806,7 @@ static int ds_ioctl(struct inode * inode, struct file * file,
         mutex_lock(&s->skt_mutex);
         pcmcia_validate_mem(s);
         mutex_unlock(&s->skt_mutex);
-        ret = pccard_validate_cis(s, BIND_FN_ALL, &buf->cisinfo);
+        ret = pccard_validate_cis(s, BIND_FN_ALL, &buf->cisinfo.Chains);
         break;
     case DS_SUSPEND_CARD:
         ret = pcmcia_suspend_card(s);
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 1d128fbd1a92..4884a18cf9e6 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -21,11 +21,9 @@
 #include <linux/pci.h>
 #include <linux/device.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
@@ -311,74 +309,6 @@ int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle,
 EXPORT_SYMBOL(pcmcia_get_window);
 
 
-/** pccard_get_status
- *
- * Get the current socket state bits.  We don't support the latched
- * SocketState yet: I haven't seen any point for it.
- */
-
-int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev,
-                      cs_status_t *status)
-{
-        config_t *c;
-        int val;
-
-        s->ops->get_status(s, &val);
-        status->CardState = status->SocketState = 0;
-        status->CardState |= (val & SS_DETECT) ? CS_EVENT_CARD_DETECT : 0;
-        status->CardState |= (val & SS_CARDBUS) ? CS_EVENT_CB_DETECT : 0;
-        status->CardState |= (val & SS_3VCARD) ? CS_EVENT_3VCARD : 0;
-        status->CardState |= (val & SS_XVCARD) ? CS_EVENT_XVCARD : 0;
-        if (s->state & SOCKET_SUSPEND)
-                status->CardState |= CS_EVENT_PM_SUSPEND;
-        if (!(s->state & SOCKET_PRESENT))
-                return CS_NO_CARD;
-
-        c = (p_dev) ? p_dev->function_config : NULL;
-
-        if ((c != NULL) && (c->state & CONFIG_LOCKED) &&
-            (c->IntType & (INT_MEMORY_AND_IO | INT_ZOOMED_VIDEO))) {
-                u_char reg;
-                if (c->CardValues & PRESENT_PIN_REPLACE) {
-                        pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_PRR)>>1, 1, &reg);
-                        status->CardState |=
-                                (reg & PRR_WP_STATUS) ? CS_EVENT_WRITE_PROTECT : 0;
-                        status->CardState |=
-                                (reg & PRR_READY_STATUS) ? CS_EVENT_READY_CHANGE : 0;
-                        status->CardState |=
-                                (reg & PRR_BVD2_STATUS) ? CS_EVENT_BATTERY_LOW : 0;
-                        status->CardState |=
-                                (reg & PRR_BVD1_STATUS) ? CS_EVENT_BATTERY_DEAD : 0;
-                } else {
-                        /* No PRR?  Then assume we're always ready */
-                        status->CardState |= CS_EVENT_READY_CHANGE;
-                }
-                if (c->CardValues & PRESENT_EXT_STATUS) {
-                        pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_ESR)>>1, 1, &reg);
-                        status->CardState |=
-                                (reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0;
-                }
-                return CS_SUCCESS;
-        }
-        status->CardState |=
-                (val & SS_WRPROT) ? CS_EVENT_WRITE_PROTECT : 0;
-        status->CardState |=
-                (val & SS_BATDEAD) ? CS_EVENT_BATTERY_DEAD : 0;
-        status->CardState |=
-                (val & SS_BATWARN) ? CS_EVENT_BATTERY_LOW : 0;
-        status->CardState |=
-                (val & SS_READY) ? CS_EVENT_READY_CHANGE : 0;
-        return CS_SUCCESS;
-} /* pccard_get_status */
-
-int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status)
-{
-        return pccard_get_status(p_dev->socket, p_dev, status);
-}
-EXPORT_SYMBOL(pcmcia_get_status);
-
-
-
 /** pcmcia_get_mem_page
  *
  * Change the card address of an already open memory window.
@@ -812,6 +742,15 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
                 type = IRQF_SHARED;
 
 #ifdef CONFIG_PCMCIA_PROBE
+
+#ifdef IRQ_NOAUTOEN
+        /* if the underlying IRQ infrastructure allows for it, only allocate
+         * the IRQ, but do not enable it
+         */
+        if (!(req->Attributes & IRQ_HANDLE_PRESENT))
+                type |= IRQ_NOAUTOEN;
+#endif /* IRQ_NOAUTOEN */
+
         if (s->irq.AssignedIRQ != 0) {
                 /* If the interrupt is already assigned, it must be the same */
                 irq = s->irq.AssignedIRQ;
@@ -966,7 +905,7 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev) {
         pcmcia_release_configuration(p_dev);
         pcmcia_release_io(p_dev, &p_dev->io);
         pcmcia_release_irq(p_dev, &p_dev->irq);
-        if (&p_dev->win)
+        if (p_dev->win)
                 pcmcia_release_window(p_dev->win);
 }
 EXPORT_SYMBOL(pcmcia_disable_device);
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 9414163c78e7..ccfdf1969a7f 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -33,7 +33,6 @@
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 
 #include "cs_internal.h"
diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c
index e7ab060ff118..f123fce65f2e 100644
--- a/drivers/pcmcia/pxa2xx_cm_x270.c
+++ b/drivers/pcmcia/pxa2xx_cm_x270.c
@@ -18,6 +18,7 @@
 
 #include <pcmcia/ss.h>
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
@@ -130,7 +131,7 @@ static void cmx270_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 }
 
 
-static struct pcmcia_low_level cmx270_pcmcia_ops = {
+static struct pcmcia_low_level cmx270_pcmcia_ops __initdata = {
         .owner                  = THIS_MODULE,
         .hw_init                = cmx270_pcmcia_hw_init,
         .hw_shutdown            = cmx270_pcmcia_shutdown,
@@ -147,15 +148,21 @@ static int __init cmx270_pcmcia_init(void)
 {
         int ret;
 
+        if (!machine_is_armcore())
+                return -ENODEV;
+
         cmx270_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
 
         if (!cmx270_pcmcia_device)
                 return -ENOMEM;
 
-        cmx270_pcmcia_device->dev.platform_data = &cmx270_pcmcia_ops;
+        ret = platform_device_add_data(cmx270_pcmcia_device, &cmx270_pcmcia_ops,
+                                       sizeof(cmx270_pcmcia_ops));
 
-        printk(KERN_INFO "Registering cm-x270 PCMCIA interface.\n");
-        ret = platform_device_add(cmx270_pcmcia_device);
+        if (ret == 0) {
+                printk(KERN_INFO "Registering cm-x270 PCMCIA interface.\n");
+                ret = platform_device_add(cmx270_pcmcia_device);
+        }
 
         if (ret)
                 platform_device_put(cmx270_pcmcia_device);
diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c
index 145b85e0f02c..92d1cc33808c 100644
--- a/drivers/pcmcia/pxa2xx_mainstone.c
+++ b/drivers/pcmcia/pxa2xx_mainstone.c
@@ -22,6 +22,7 @@
 #include <pcmcia/ss.h>
 
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 #include <asm/irq.h>
 
 #include <asm/arch/pxa-regs.h>
@@ -136,7 +137,7 @@ static void mst_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 {
 }
 
-static struct pcmcia_low_level mst_pcmcia_ops = {
+static struct pcmcia_low_level mst_pcmcia_ops __initdata = {
         .owner                  = THIS_MODULE,
         .hw_init                = mst_pcmcia_hw_init,
         .hw_shutdown            = mst_pcmcia_hw_shutdown,
@@ -153,13 +154,17 @@ static int __init mst_pcmcia_init(void)
 {
         int ret;
 
+        if (!machine_is_mainstone())
+                return -ENODEV;
+
         mst_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
         if (!mst_pcmcia_device)
                 return -ENOMEM;
 
-        mst_pcmcia_device->dev.platform_data = &mst_pcmcia_ops;
-
-        ret = platform_device_add(mst_pcmcia_device);
+        ret = platform_device_add_data(mst_pcmcia_device, &mst_pcmcia_ops,
+                                       sizeof(mst_pcmcia_ops));
+        if (ret == 0)
+                ret = platform_device_add(mst_pcmcia_device);
 
         if (ret)
                 platform_device_put(mst_pcmcia_device);
diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c
index d5c33bd78d68..d71f93d45833 100644
--- a/drivers/pcmcia/pxa2xx_sharpsl.c
+++ b/drivers/pcmcia/pxa2xx_sharpsl.c
@@ -222,7 +222,7 @@ static void sharpsl_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
         sharpsl_pcmcia_init_reset(skt);
 }
 
-static struct pcmcia_low_level sharpsl_pcmcia_ops = {
+static struct pcmcia_low_level sharpsl_pcmcia_ops __initdata = {
         .owner                  = THIS_MODULE,
         .hw_init                = sharpsl_pcmcia_hw_init,
         .hw_shutdown            = sharpsl_pcmcia_hw_shutdown,
@@ -261,10 +261,12 @@ static int __init sharpsl_pcmcia_init(void)
         if (!sharpsl_pcmcia_device)
                 return -ENOMEM;
 
-        sharpsl_pcmcia_device->dev.platform_data = &sharpsl_pcmcia_ops;
-        sharpsl_pcmcia_device->dev.parent = platform_scoop_config->devs[0].dev;
-
-        ret = platform_device_add(sharpsl_pcmcia_device);
+        ret = platform_device_add_data(sharpsl_pcmcia_device,
+                        &sharpsl_pcmcia_ops, sizeof(sharpsl_pcmcia_ops));
+        if (ret == 0) {
+                sharpsl_pcmcia_device->dev.parent = platform_scoop_config->devs[0].dev;
+                ret = platform_device_add(sharpsl_pcmcia_device);
+        }
 
         if (ret)
                 platform_device_put(sharpsl_pcmcia_device);
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c
index ce2226273aaa..c0e2afc79e3e 100644
--- a/drivers/pcmcia/rsrc_mgr.c
+++ b/drivers/pcmcia/rsrc_mgr.c
@@ -21,86 +21,6 @@
 #include "cs_internal.h"
 
 
-#ifdef CONFIG_PCMCIA_IOCTL
-
-#ifdef CONFIG_PCMCIA_PROBE
-
-static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
-{
-        int irq;
-        u32 mask;
-
-        irq = adj->resource.irq.IRQ;
-        if ((irq < 0) || (irq > 15))
-                return CS_BAD_IRQ;
-
-        if (adj->Action != REMOVE_MANAGED_RESOURCE)
-                return 0;
-
-        mask = 1 << irq;
-
-        if (!(s->irq_mask & mask))
-                return 0;
-
-        s->irq_mask &= ~mask;
-
-        return 0;
-}
-
-#else
-
-static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) {
-        return CS_SUCCESS;
-}
-
-#endif
-
-
-int pcmcia_adjust_resource_info(adjust_t *adj)
-{
-        struct pcmcia_socket *s;
-        int ret = CS_UNSUPPORTED_FUNCTION;
-        unsigned long flags;
-
-        down_read(&pcmcia_socket_list_rwsem);
-        list_for_each_entry(s, &pcmcia_socket_list, socket_list) {
-
-                if (adj->Resource == RES_IRQ)
-                        ret = adjust_irq(s, adj);
-
-                else if (s->resource_ops->adjust_resource) {
-
-                        /* you can't use the old interface if the new
-                         * one was used before */
-                        spin_lock_irqsave(&s->lock, flags);
-                        if ((s->resource_setup_new) &&
-                            !(s->resource_setup_old)) {
-                                spin_unlock_irqrestore(&s->lock, flags);
-                                continue;
-                        } else if (!(s->resource_setup_old))
-                                s->resource_setup_old = 1;
-                        spin_unlock_irqrestore(&s->lock, flags);
-
-                        ret = s->resource_ops->adjust_resource(s, adj);
-                        if (!ret) {
-                                /* as there's no way we know this is the
-                                 * last call to adjust_resource_info, we
-                                 * always need to assume this is the latest
-                                 * one... */
-                                spin_lock_irqsave(&s->lock, flags);
-                                s->resource_setup_done = 1;
-                                spin_unlock_irqrestore(&s->lock, flags);
-                        }
-                }
-        }
-        up_read(&pcmcia_socket_list_rwsem);
-
-        return (ret);
-}
-EXPORT_SYMBOL(pcmcia_adjust_resource_info);
-
-#endif
-
 int pcmcia_validate_mem(struct pcmcia_socket *s)
 {
         if (s->resource_ops->validate_mem)
@@ -164,7 +84,8 @@ struct pccard_resource_ops pccard_static_ops = {
         .adjust_io_region = NULL,
         .find_io = NULL,
         .find_mem = NULL,
-        .adjust_resource = NULL,
+        .add_io = NULL,
+        .add_mem = NULL,
         .init = static_init,
         .exit = NULL,
 };
@@ -264,7 +185,8 @@ struct pccard_resource_ops pccard_iodyn_ops = {
         .adjust_io_region = iodyn_adjust_io_region,
         .find_io = iodyn_find_io_region,
         .find_mem = NULL,
-        .adjust_resource = NULL,
+        .add_io = NULL,
+        .add_mem = NULL,
         .init = static_init,
         .exit = NULL,
 };
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 0fcf763b9175..d0c1d63d1891 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -31,7 +31,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include "cs_internal.h"
 
@@ -261,21 +260,22 @@ static void do_io_probe(struct pcmcia_socket *s, unsigned int base,
 ======================================================================*/
 
 /* Validation function for cards with a valid CIS */
-static int readable(struct pcmcia_socket *s, struct resource *res, cisinfo_t *info)
+static int readable(struct pcmcia_socket *s, struct resource *res,
+                    unsigned int *count)
 {
         int ret = -1;
 
         s->cis_mem.res = res;
         s->cis_virt = ioremap(res->start, s->map_size);
         if (s->cis_virt) {
-                ret = pccard_validate_cis(s, BIND_FN_ALL, info);
+                ret = pccard_validate_cis(s, BIND_FN_ALL, count);
                 /* invalidate mapping and CIS cache */
                 iounmap(s->cis_virt);
                 s->cis_virt = NULL;
                 destroy_cis_cache(s);
         }
         s->cis_mem.res = NULL;
-        if ((ret != 0) || (info->Chains == 0))
+        if ((ret != 0) || (count == 0))
                 return 0;
         return 1;
 }
@@ -316,7 +316,7 @@ static int
 cis_readable(struct pcmcia_socket *s, unsigned long base, unsigned long size)
 {
         struct resource *res1, *res2;
-        cisinfo_t info1, info2;
+        unsigned int info1, info2;
         int ret = 0;
 
         res1 = claim_region(s, base, size/2, IORESOURCE_MEM, "cs memory probe");
@@ -330,7 +330,7 @@ cis_readable(struct pcmcia_socket *s, unsigned long base, unsigned long size)
         free_region(res2);
         free_region(res1);
 
-        return (ret == 2) && (info1.Chains == info2.Chains);
+        return (ret == 2) && (info1 == info2);
 }
 
 static int
@@ -766,21 +766,6 @@ static int adjust_io(struct pcmcia_socket *s, unsigned int action, unsigned long
 }
 
 
-static int nonstatic_adjust_resource_info(struct pcmcia_socket *s, adjust_t *adj)
-{
-        unsigned long end;
-
-        switch (adj->Resource) {
-        case RES_MEMORY_RANGE:
-                end = adj->resource.memory.Base + adj->resource.memory.Size - 1;
-                return adjust_memory(s, adj->Action, adj->resource.memory.Base, end);
-        case RES_IO_RANGE:
-                end = adj->resource.io.BasePort + adj->resource.io.NumPorts - 1;
-                return adjust_io(s, adj->Action, adj->resource.io.BasePort, end);
-        }
-        return CS_UNSUPPORTED_FUNCTION;
-}
-
 #ifdef CONFIG_PCI
 static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
 {
@@ -889,7 +874,8 @@ struct pccard_resource_ops pccard_nonstatic_ops = {
         .adjust_io_region = nonstatic_adjust_io_region,
         .find_io = nonstatic_find_io_region,
         .find_mem = nonstatic_find_mem_region,
-        .adjust_resource = nonstatic_adjust_resource_info,
+        .add_io = adjust_io,
+        .add_mem = adjust_memory,
         .init = nonstatic_init,
         .exit = nonstatic_release_resource_db,
 };
@@ -1008,41 +994,34 @@ static ssize_t store_mem_db(struct device *dev,
 }
 static DEVICE_ATTR(available_resources_mem, 0600, show_mem_db, store_mem_db);
 
-static struct device_attribute *pccard_rsrc_attributes[] = {
-        &dev_attr_available_resources_io,
-        &dev_attr_available_resources_mem,
+static struct attribute *pccard_rsrc_attributes[] = {
+        &dev_attr_available_resources_io.attr,
+        &dev_attr_available_resources_mem.attr,
         NULL,
 };
 
+static const struct attribute_group rsrc_attributes = {
+        .attrs = pccard_rsrc_attributes,
+};
+
 static int __devinit pccard_sysfs_add_rsrc(struct device *dev,
                                            struct class_interface *class_intf)
 {
         struct pcmcia_socket *s = dev_get_drvdata(dev);
-        struct device_attribute **attr;
-        int ret = 0;
+
         if (s->resource_ops != &pccard_nonstatic_ops)
                 return 0;
-
-        for (attr = pccard_rsrc_attributes; *attr; attr++) {
-                ret = device_create_file(dev, *attr);
-                if (ret)
-                        break;
-        }
-
-        return ret;
+        return sysfs_create_group(&dev->kobj, &rsrc_attributes);
 }
 
 static void __devexit pccard_sysfs_remove_rsrc(struct device *dev,
                                                struct class_interface *class_intf)
 {
         struct pcmcia_socket *s = dev_get_drvdata(dev);
-        struct device_attribute **attr;
 
         if (s->resource_ops != &pccard_nonstatic_ops)
                 return;
-
-        for (attr = pccard_rsrc_attributes; *attr; attr++)
-                device_remove_file(dev, *attr);
+        sysfs_remove_group(&dev->kobj, &rsrc_attributes);
 }
 
 static struct class_interface pccard_rsrc_interface __refdata = {
diff --git a/drivers/pcmcia/soc_common.h b/drivers/pcmcia/soc_common.h
index 1edc1da9d353..91ef6a0da3ab 100644
--- a/drivers/pcmcia/soc_common.h
+++ b/drivers/pcmcia/soc_common.h
@@ -14,7 +14,6 @@
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/ss.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include "cs_internal.h"
 
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c
index 562384d6f321..006a29e91d83 100644
--- a/drivers/pcmcia/socket_sysfs.c
+++ b/drivers/pcmcia/socket_sysfs.c
@@ -27,11 +27,9 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
@@ -293,7 +291,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj,
                 count = 0;
         else {
                 struct pcmcia_socket *s;
-                cisinfo_t cisinfo;
+                unsigned int chains;
 
                 if (off + count > size)
                         count = size - off;
@@ -302,9 +300,9 @@ static ssize_t pccard_show_cis(struct kobject *kobj,
 
                 if (!(s->state & SOCKET_PRESENT))
                         return -ENODEV;
-                if (pccard_validate_cis(s, BIND_FN_ALL, &cisinfo))
+                if (pccard_validate_cis(s, BIND_FN_ALL, &chains))
                         return -EIO;
-                if (!cisinfo.Chains)
+                if (!chains)
                         return -ENODATA;
 
                 count = pccard_extract_cis(s, buf, off, count);
diff --git a/drivers/pcmcia/ti113x.h b/drivers/pcmcia/ti113x.h
index d29657bf1b40..129db7bd06c3 100644
--- a/drivers/pcmcia/ti113x.h
+++ b/drivers/pcmcia/ti113x.h
@@ -155,7 +155,7 @@
 #define ENE_TEST_C9_TLTENABLE           0x02
 #define ENE_TEST_C9_PFENABLE_F0         0x04
 #define ENE_TEST_C9_PFENABLE_F1         0x08
-#define ENE_TEST_C9_PFENABLE            (ENE_TEST_C9_PFENABLE_F0 | ENE_TEST_C9_PFENABLE_F0)
+#define ENE_TEST_C9_PFENABLE            (ENE_TEST_C9_PFENABLE_F0 | ENE_TEST_C9_PFENABLE_F1)
 #define ENE_TEST_C9_WPDISALBLE_F0       0x40
 #define ENE_TEST_C9_WPDISALBLE_F1       0x80
 #define ENE_TEST_C9_WPDISALBLE          (ENE_TEST_C9_WPDISALBLE_F0 | ENE_TEST_C9_WPDISALBLE_F1)
@@ -692,7 +692,7 @@ static int ti12xx_2nd_slot_empty(struct yenta_socket *socket)
                 goto out;
 
         /* check state */
-        yenta_get_status(&socket->socket, &state);
+        yenta_get_status(&slot2->socket, &state);
         if (state & SS_DETECT) {
                 ret = 0;
                 goto out;