Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

37 files changed, 739 insertions, 6349 deletions

diff --git a/Documentation/DocBook/kernel-api.tmpl b/Documentation/DocBook/kernel-api.tmpl
index d650ce36485f..4d9b66d8b4db 100644
--- a/Documentation/DocBook/kernel-api.tmpl
+++ b/Documentation/DocBook/kernel-api.tmpl
@@ -286,7 +286,9 @@ X!Edrivers/pci/search.c
  -->
 !Edrivers/pci/msi.c
 !Edrivers/pci/bus.c
-!Edrivers/pci/hotplug.c
+<!-- FIXME: Removed for now since no structured comments in source
+X!Edrivers/pci/hotplug.c
+-->
 !Edrivers/pci/probe.c
 !Edrivers/pci/rom.c
      </sect1>
diff --git a/arch/i386/pci/fixup.c b/arch/i386/pci/fixup.c
index 8e8e895e1b5a..330fd2b68075 100644
--- a/arch/i386/pci/fixup.c
+++ b/arch/i386/pci/fixup.c
@@ -2,6 +2,8 @@
  * Exceptions for specific devices. Usually work-arounds for fatal design flaws.
  */
 
+#include <linux/delay.h>
+#include <linux/dmi.h>
 #include <linux/pci.h>
 #include <linux/init.h>
 #include "pci.h"
@@ -384,3 +386,60 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev)
 	}
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_video);
+
+/*
+ * Some Toshiba laptops need extra code to enable their TI TSB43AB22/A.
+ *
+ * We pretend to bring them out of full D3 state, and restore the proper
+ * IRQ, PCI cache line size, and BARs, otherwise the device won't function
+ * properly.  In some cases, the device will generate an interrupt on
+ * the wrong IRQ line, causing any devices sharing the the line it's
+ * *supposed* to use to be disabled by the kernel's IRQ debug code.
+ */
+static u16 toshiba_line_size;
+
+static struct dmi_system_id __devinit toshiba_ohci1394_dmi_table[] = {
+	{
+		.ident = "Toshiba PS5 based laptop",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "PS5"),
+		},
+	},
+	{
+		.ident = "Toshiba PSM4 based laptop",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+			DMI_MATCH(DMI_PRODUCT_VERSION, "PSM4"),
+		},
+	},
+	{ }
+};
+
+static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev)
+{
+	if (!dmi_check_system(toshiba_ohci1394_dmi_table))
+		return; /* only applies to certain Toshibas (so far) */
+
+	dev->current_state = PCI_D3cold;
+	pci_read_config_word(dev, PCI_CACHE_LINE_SIZE, &toshiba_line_size);
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032,
+			 pci_pre_fixup_toshiba_ohci1394);
+
+static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
+{
+	if (!dmi_check_system(toshiba_ohci1394_dmi_table))
+		return; /* only applies to certain Toshibas (so far) */
+
+	/* Restore config space on Toshiba laptops */
+	mdelay(10);
+	pci_write_config_word(dev, PCI_CACHE_LINE_SIZE, toshiba_line_size);
+	pci_write_config_word(dev, PCI_INTERRUPT_LINE, dev->irq);
+	pci_write_config_dword(dev, PCI_BASE_ADDRESS_0,
+			       pci_resource_start(dev, 0));
+	pci_write_config_dword(dev, PCI_BASE_ADDRESS_1,
+			       pci_resource_start(dev, 1));
+}
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_TI, 0x8032,
+			 pci_post_fixup_toshiba_ohci1394);
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 24a76de49f41..2a42add7f563 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -60,3 +60,92 @@ EXPORT_SYMBOL(pci_bus_read_config_dword);
 EXPORT_SYMBOL(pci_bus_write_config_byte);
 EXPORT_SYMBOL(pci_bus_write_config_word);
 EXPORT_SYMBOL(pci_bus_write_config_dword);
+
+static u32 pci_user_cached_config(struct pci_dev *dev, int pos)
+{
+	u32 data;
+
+	data = dev->saved_config_space[pos/sizeof(dev->saved_config_space[0])];
+	data >>= (pos % sizeof(dev->saved_config_space[0])) * 8;
+	return data;
+}
+
+#define PCI_USER_READ_CONFIG(size,type)					\
+int pci_user_read_config_##size						\
+	(struct pci_dev *dev, int pos, type *val)			\
+{									\
+	unsigned long flags;						\
+	int ret = 0;							\
+	u32 data = -1;							\
+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
+	spin_lock_irqsave(&pci_lock, flags);				\
+	if (likely(!dev->block_ucfg_access))				\
+		ret = dev->bus->ops->read(dev->bus, dev->devfn,		\
+					pos, sizeof(type), &data);	\
+	else if (pos < sizeof(dev->saved_config_space))			\
+		data = pci_user_cached_config(dev, pos); 		\
+	spin_unlock_irqrestore(&pci_lock, flags);			\
+	*val = (type)data;						\
+	return ret;							\
+}
+
+#define PCI_USER_WRITE_CONFIG(size,type)				\
+int pci_user_write_config_##size					\
+	(struct pci_dev *dev, int pos, type val)			\
+{									\
+	unsigned long flags;						\
+	int ret = -EIO;							\
+	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
+	spin_lock_irqsave(&pci_lock, flags);				\
+	if (likely(!dev->block_ucfg_access))				\
+		ret = dev->bus->ops->write(dev->bus, dev->devfn,	\
+					pos, sizeof(type), val);	\
+	spin_unlock_irqrestore(&pci_lock, flags);			\
+	return ret;							\
+}
+
+PCI_USER_READ_CONFIG(byte, u8)
+PCI_USER_READ_CONFIG(word, u16)
+PCI_USER_READ_CONFIG(dword, u32)
+PCI_USER_WRITE_CONFIG(byte, u8)
+PCI_USER_WRITE_CONFIG(word, u16)
+PCI_USER_WRITE_CONFIG(dword, u32)
+
+/**
+ * pci_block_user_cfg_access - Block userspace PCI config reads/writes
+ * @dev:	pci device struct
+ *
+ * This function blocks any userspace PCI config accesses from occurring.
+ * When blocked, any writes will be bit bucketed and reads will return the
+ * data saved using pci_save_state for the first 64 bytes of config
+ * space and return 0xff for all other config reads.
+ **/
+void pci_block_user_cfg_access(struct pci_dev *dev)
+{
+	unsigned long flags;
+
+	pci_save_state(dev);
+
+	/* spinlock to synchronize with anyone reading config space now */
+	spin_lock_irqsave(&pci_lock, flags);
+	dev->block_ucfg_access = 1;
+	spin_unlock_irqrestore(&pci_lock, flags);
+}
+EXPORT_SYMBOL_GPL(pci_block_user_cfg_access);
+
+/**
+ * pci_unblock_user_cfg_access - Unblock userspace PCI config reads/writes
+ * @dev:	pci device struct
+ *
+ * This function allows userspace PCI config accesses to resume.
+ **/
+void pci_unblock_user_cfg_access(struct pci_dev *dev)
+{
+	unsigned long flags;
+
+	/* spinlock to synchronize with anyone reading saved config space */
+	spin_lock_irqsave(&pci_lock, flags);
+	dev->block_ucfg_access = 0;
+	spin_unlock_irqrestore(&pci_lock, flags);
+}
+EXPORT_SYMBOL_GPL(pci_unblock_user_cfg_access);
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 424e7de181ae..8e21f6ab89a1 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -58,6 +58,9 @@ static LIST_HEAD(bridge_list);
 
 static void handle_hotplug_event_bridge (acpi_handle, u32, void *);
 static void handle_hotplug_event_func (acpi_handle, u32, void *);
+static void acpiphp_sanitize_bus(struct pci_bus *bus);
+static void acpiphp_set_hpp_values(acpi_handle handle, struct pci_bus *bus);
+
 
 /*
  * initialization & terminatation routines
@@ -796,8 +799,13 @@ static int enable_device(struct acpiphp_slot *slot)
 		}
 	}
 
+	pci_bus_size_bridges(bus);
 	pci_bus_assign_resources(bus);
+	acpiphp_sanitize_bus(bus);
+	pci_enable_bridges(bus);
 	pci_bus_add_devices(bus);
+	acpiphp_set_hpp_values(DEVICE_ACPI_HANDLE(&bus->self->dev), bus);
+	acpiphp_configure_ioapics(DEVICE_ACPI_HANDLE(&bus->self->dev));
 
 	/* associate pci_dev to our representation */
 	list_for_each (l, &slot->funcs) {
diff --git a/drivers/pci/hotplug/cpcihp_zt5550.c b/drivers/pci/hotplug/cpcihp_zt5550.c
index e9928024be78..790abadd816c 100644
--- a/drivers/pci/hotplug/cpcihp_zt5550.c
+++ b/drivers/pci/hotplug/cpcihp_zt5550.c
@@ -78,11 +78,20 @@ static void __iomem *csr_int_mask;
 
 static int zt5550_hc_config(struct pci_dev *pdev)
 {
+	int ret;
+
 	/* Since we know that no boards exist with two HC chips, treat it as an error */
 	if(hc_dev) {
 		err("too many host controller devices?");
 		return -EBUSY;
 	}
+
+	ret = pci_enable_device(pdev);
+	if(ret) {
+		err("cannot enable %s\n", pci_name(pdev));
+		return ret;
+	}
+
 	hc_dev = pdev;
 	dbg("hc_dev = %p", hc_dev);
 	dbg("pci resource start %lx", pci_resource_start(hc_dev, 1));
@@ -91,7 +100,8 @@ static int zt5550_hc_config(struct pci_dev *pdev)
 	if(!request_mem_region(pci_resource_start(hc_dev, 1),
 				pci_resource_len(hc_dev, 1), MY_NAME)) {
 		err("cannot reserve MMIO region");
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto exit_disable_device;
 	}
 
 	hc_registers =
@@ -99,9 +109,8 @@ static int zt5550_hc_config(struct pci_dev *pdev)
 	if(!hc_registers) {
 		err("cannot remap MMIO region %lx @ %lx",
 		    pci_resource_len(hc_dev, 1), pci_resource_start(hc_dev, 1));
-		release_mem_region(pci_resource_start(hc_dev, 1),
-				   pci_resource_len(hc_dev, 1));
-		return -ENODEV;
+		ret = -ENODEV;
+		goto exit_release_region;
 	}
 
 	csr_hc_index = hc_registers + CSR_HCINDEX;
@@ -124,6 +133,13 @@ static int zt5550_hc_config(struct pci_dev *pdev)
 	writeb((u8) ALL_DIRECT_INTS_MASK, csr_int_mask);
 	dbg("disabled timer0, timer1 and ENUM interrupts");
 	return 0;
+
+exit_release_region:
+	release_mem_region(pci_resource_start(hc_dev, 1),
+			   pci_resource_len(hc_dev, 1));
+exit_disable_device:
+	pci_disable_device(hc_dev);
+	return ret;
 }
 
 static int zt5550_hc_cleanup(void)
@@ -134,6 +150,7 @@ static int zt5550_hc_cleanup(void)
 	iounmap(hc_registers);
 	release_mem_region(pci_resource_start(hc_dev, 1),
 			   pci_resource_len(hc_dev, 1));
+	pci_disable_device(hc_dev);
 	return 0;
 }
 
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index 8c6d3987d461..9aed8efe6a11 100644
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -794,12 +794,21 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	u32 rc;
 	struct controller *ctrl;
 	struct pci_func *func;
+	int err;
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		printk(KERN_ERR MY_NAME ": cannot enable PCI device %s (%d)\n",
+			pci_name(pdev), err);
+		return err;
+	}
 
 	// Need to read VID early b/c it's used to differentiate CPQ and INTC discovery
 	rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id);
 	if (rc || ((vendor_id != PCI_VENDOR_ID_COMPAQ) && (vendor_id != PCI_VENDOR_ID_INTEL))) {
 		err(msg_HPC_non_compaq_or_intel);
-		return -ENODEV;
+		rc = -ENODEV;
+		goto err_disable_device;
 	}
 	dbg("Vendor ID: %x\n", vendor_id);
 
@@ -807,7 +816,8 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dbg("revision: %d\n", rev);
 	if (rc || ((vendor_id == PCI_VENDOR_ID_COMPAQ) && (!rev))) {
 		err(msg_HPC_rev_error);
-		return -ENODEV;
+		rc = -ENODEV;
+		goto err_disable_device;
 	}
 
 	/* Check for the proper subsytem ID's
@@ -820,18 +830,20 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		rc = pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vid);
 		if (rc) {
 			err("%s : pci_read_config_word failed\n", __FUNCTION__);
-			return rc;
+			goto err_disable_device;
 		}
 		dbg("Subsystem Vendor ID: %x\n", subsystem_vid);
 		if ((subsystem_vid != PCI_VENDOR_ID_COMPAQ) && (subsystem_vid != PCI_VENDOR_ID_INTEL)) {
 			err(msg_HPC_non_compaq_or_intel);
-			return -ENODEV;
+			rc = -ENODEV;
+			goto err_disable_device;
 		}
 
 		ctrl = (struct controller *) kmalloc(sizeof(struct controller), GFP_KERNEL);
 		if (!ctrl) {
 			err("%s : out of memory\n", __FUNCTION__);
-			return -ENOMEM;
+			rc = -ENOMEM;
+			goto err_disable_device;
 		}
 		memset(ctrl, 0, sizeof(struct controller));
 
@@ -1264,6 +1276,8 @@ err_free_bus:
 	kfree(ctrl->pci_bus);
 err_free_ctrl:
 	kfree(ctrl);
+err_disable_device:
+	pci_disable_device(pdev);
 	return rc;
 }
 
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 61d94d1e29cb..71ea5f9bb284 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -92,9 +92,10 @@ extern struct pci_bus *rpaphp_find_pci_bus(struct device_node *dn);
 extern int rpaphp_claim_resource(struct pci_dev *dev, int resource);
 extern int rpaphp_enable_pci_slot(struct slot *slot);
 extern int register_pci_slot(struct slot *slot);
-extern int rpaphp_unconfig_pci_adapter(struct slot *slot);
 extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value);
+
 extern int rpaphp_config_pci_adapter(struct pci_bus *bus);
+extern int rpaphp_unconfig_pci_adapter(struct pci_bus *bus);
 
 /* rpaphp_core.c */
 extern int rpaphp_add_slot(struct device_node *dn);
diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c
index c830ff0acdc3..cf075c34b578 100644
--- a/drivers/pci/hotplug/rpaphp_core.c
+++ b/drivers/pci/hotplug/rpaphp_core.c
@@ -426,8 +426,11 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
 
 	dbg("DISABLING SLOT %s\n", slot->name);
 	down(&rpaphp_sem);
-	retval = rpaphp_unconfig_pci_adapter(slot);
+	retval = rpaphp_unconfig_pci_adapter(slot->bus);
 	up(&rpaphp_sem);
+	slot->state = NOT_CONFIGURED;
+	info("%s: devices in slot[%s] unconfigured.\n", __FUNCTION__,
+	     slot->name);
 exit:
 	dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval);
 	return retval;
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index 49e4d10a6488..46c157d26a2f 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -319,20 +319,15 @@ static void rpaphp_eeh_remove_bus_device(struct pci_dev *dev)
 	return;
 }
 
-int rpaphp_unconfig_pci_adapter(struct slot *slot)
+int rpaphp_unconfig_pci_adapter(struct pci_bus *bus)
 {
 	struct pci_dev *dev, *tmp;
-	int retval = 0;
 
-	list_for_each_entry_safe(dev, tmp, slot->pci_devs, bus_list) {
+	list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) {
 		rpaphp_eeh_remove_bus_device(dev);
 		pci_remove_bus_device(dev);
 	}
-
-	slot->state = NOT_CONFIGURED;
-	info("%s: devices in slot[%s] unconfigured.\n", __FUNCTION__,
-	     slot->name);
-	return retval;
+	return 0;
 }
 
 static int setup_pci_hotplug_slot_info(struct slot *slot)
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index b7d1c61d6bbb..abe2cf411e68 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -32,8 +32,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
-#include <asm/semaphore.h>
-#include <asm/io.h>		
 #include "pci_hotplug.h"
 
 #if !defined(MODULE)
@@ -52,42 +50,18 @@ extern int shpchp_debug;
 #define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
 #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
 
-struct pci_func {
-	struct pci_func *next;
-	u8 bus;
-	u8 device;
-	u8 function;
-	u8 is_a_board;
-	u16 status;
-	u8 configured;
-	u8 switch_save;
-	u8 presence_save;
-	u8 pwr_save;
-	u32 base_length[0x06];
-	u8 base_type[0x06];
-	u16 reserved2;
-	u32 config_space[0x20];
-	struct pci_resource *mem_head;
-	struct pci_resource *p_mem_head;
-	struct pci_resource *io_head;
-	struct pci_resource *bus_head;
-	struct pci_dev* pci_dev;
-};
-
 #define SLOT_MAGIC	0x67267321
 struct slot {
 	u32 magic;
 	struct slot *next;
 	u8 bus;
 	u8 device;
+	u16 status;
 	u32 number;
 	u8 is_a_board;
-	u8 configured;
 	u8 state;
-	u8 switch_save;
 	u8 presence_save;
-	u32 capabilities;
-	u16 reserved2;
+	u8 pwr_save;
 	struct timer_list task_event;
 	u8 hp_slot;
 	struct controller *ctrl;
@@ -96,12 +70,6 @@ struct slot {
 	struct list_head	slot_list;
 };
 
-struct pci_resource {
-	struct pci_resource * next;
-	u32 base;
-	u32 length;
-};
-
 struct event_info {
 	u32 event_type;
 	u8 hp_slot;
@@ -110,13 +78,9 @@ struct event_info {
 struct controller {
 	struct controller *next;
 	struct semaphore crit_sect;	/* critical section semaphore */
-	void * hpc_ctlr_handle;		/* HPC controller handle */
+	struct php_ctlr_state_s *hpc_ctlr_handle; /* HPC controller handle */
 	int num_slots;			/* Number of slots on ctlr */
 	int slot_num_inc;		/* 1 or -1 */
-	struct pci_resource *mem_head;
-	struct pci_resource *p_mem_head;
-	struct pci_resource *io_head;
-	struct pci_resource *bus_head;
 	struct pci_dev *pci_dev;
 	struct pci_bus *pci_bus;
 	struct event_info event_queue[10];
@@ -124,33 +88,21 @@ struct controller {
 	struct hpc_ops *hpc_ops;
 	wait_queue_head_t queue;	/* sleep & wake process */
 	u8 next_event;
-	u8 seg;
 	u8 bus;
 	u8 device;
 	u8 function;
-	u8 rev;
 	u8 slot_device_offset;
 	u8 add_support;
 	enum pci_bus_speed speed;
 	u32 first_slot;		/* First physical slot number */
 	u8 slot_bus;		/* Bus where the slots handled by this controller sit */
-	u8 push_flag;
-	u16 ctlrcap;
-	u16 vendor_id;
-};
-
-struct irq_mapping {
-	u8 barber_pole;
-	u8 valid_INT;
-	u8 interrupt[4];
 };
 
-struct resource_lists {
-	struct pci_resource *mem_head;
-	struct pci_resource *p_mem_head;
-	struct pci_resource *io_head;
-	struct pci_resource *bus_head;
-	struct irq_mapping *irqs;
+struct hotplug_params {
+	u8	cache_line_size;
+	u8	latency_timer;
+	u8	enable_serr;
+	u8	enable_perr;
 };
 
 /* Define AMD SHPC ID  */
@@ -194,24 +146,16 @@ struct resource_lists {
  * error Messages
  */
 #define msg_initialization_err	"Initialization failure, error=%d\n"
-#define msg_HPC_rev_error	"Unsupported revision of the PCI hot plug controller found.\n"
-#define msg_HPC_non_shpc	"The PCI hot plug controller is not supported by this driver.\n"
-#define msg_HPC_not_supported	"This system is not supported by this version of shpcphd mdoule. Upgrade to a newer version of shpchpd\n"
-#define msg_unable_to_save	"Unable to store PCI hot plug add resource information. This system must be rebooted before adding any PCI devices.\n"
 #define msg_button_on		"PCI slot #%d - powering on due to button press.\n"
 #define msg_button_off		"PCI slot #%d - powering off due to button press.\n"
 #define msg_button_cancel	"PCI slot #%d - action canceled due to button press.\n"
-#define msg_button_ignore	"PCI slot #%d - button press ignored.  (action in progress...)\n"
 
 /* sysfs functions for the hotplug controller info */
 extern void shpchp_create_ctrl_files	(struct controller *ctrl);
 
 /* controller functions */
-extern int	shpchprm_find_available_resources(struct controller *ctrl);
 extern int	shpchp_event_start_thread(void);
 extern void	shpchp_event_stop_thread(void);
-extern struct 	pci_func *shpchp_slot_create(unsigned char busnumber);
-extern struct 	pci_func *shpchp_slot_find(unsigned char bus, unsigned char device, unsigned char index);
 extern int	shpchp_enable_slot(struct slot *slot);
 extern int	shpchp_disable_slot(struct slot *slot);
 
@@ -220,29 +164,20 @@ extern u8	shpchp_handle_switch_change(u8 hp_slot, void *inst_id);
 extern u8	shpchp_handle_presence_change(u8 hp_slot, void *inst_id);
 extern u8	shpchp_handle_power_fault(u8 hp_slot, void *inst_id);
 
-/* resource functions */
-extern int	shpchp_resource_sort_and_combine(struct pci_resource **head);
-
 /* pci functions */
-extern int	shpchp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
-/*extern int	shpchp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num, struct slot *slot);*/
 extern int	shpchp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num);
-extern int	shpchp_save_used_resources(struct controller *ctrl, struct pci_func * func, int flag);
-extern int	shpchp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot);
-extern void	shpchp_destroy_board_resources(struct pci_func * func);
-extern int	shpchp_return_board_resources(struct pci_func * func, struct resource_lists * resources);
-extern void	shpchp_destroy_resource_list(struct resource_lists * resources);
-extern int	shpchp_configure_device(struct controller* ctrl, struct pci_func* func);
-extern int	shpchp_unconfigure_device(struct pci_func* func);
+extern int	shpchp_configure_device(struct slot *p_slot);
+extern int	shpchp_unconfigure_device(struct slot *p_slot);
+extern void	get_hp_hw_control_from_firmware(struct pci_dev *dev);
+extern void	get_hp_params_from_firmware(struct pci_dev *dev,
+		struct hotplug_params *hpp);
+extern int	shpchprm_get_physical_slot_number(struct controller *ctrl,
+		u32 *sun, u8 busnum, u8 devnum);
+extern void	shpchp_remove_ctrl_files(struct controller *ctrl);
 
 
 /* Global variables */
 extern struct controller *shpchp_ctrl_list;
-extern struct pci_func *shpchp_slot_list[256];
-
-/* These are added to support AMD shpc */
-extern u8 shpchp_nic_irq;
-extern u8 shpchp_disk_irq;
 
 struct ctrl_reg {
 	volatile u32 base_offset;
@@ -298,7 +233,7 @@ enum ctrl_offsets {
 	SLOT11 =	offsetof(struct ctrl_reg, slot11),
 	SLOT12 =	offsetof(struct ctrl_reg, slot12),
 };
-typedef u8(*php_intr_callback_t) (unsigned int change_id, void *instance_id);
+typedef u8(*php_intr_callback_t) (u8 hp_slot, void *instance_id);
 struct php_ctlr_state_s {
 	struct php_ctlr_state_s *pnext;
 	struct pci_dev *pci_dev;
@@ -359,12 +294,9 @@ static inline struct slot *shpchp_find_slot (struct controller *ctrl, u8 device)
 
 	p_slot = ctrl->slot;
 
-	dbg("p_slot = %p\n", p_slot);
-
 	while (p_slot && (p_slot->device != device)) {
 		tmp_slot = p_slot;
 		p_slot = p_slot->next;
-		dbg("In while loop, p_slot = %p\n", p_slot);
 	}
 	if (p_slot == NULL) {
 		err("ERROR: shpchp_find_slot device=0x%x\n", device);
@@ -379,8 +311,6 @@ static inline int wait_for_ctrl_irq (struct controller *ctrl)
     DECLARE_WAITQUEUE(wait, current);
 	int retval = 0;
 
-	dbg("%s : start\n",__FUNCTION__);
-
 	add_wait_queue(&ctrl->queue, &wait);
 
 	if (!shpchp_poll_mode) {
@@ -394,19 +324,9 @@ static inline int wait_for_ctrl_irq (struct controller *ctrl)
 	if (signal_pending(current))
 		retval =  -EINTR;
 
-	dbg("%s : end\n", __FUNCTION__);
 	return retval;
 }
 
-/* Puts node back in the resource list pointed to by head */
-static inline void return_resource(struct pci_resource **head, struct pci_resource *node)
-{
-	if (!node || !head)
-		return;
-	node->next = *head;
-	*head = node;
-}
-
 #define SLOT_NAME_SIZE 10
 
 static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot)
@@ -420,11 +340,7 @@ enum php_ctlr_type {
 	ACPI
 };
 
-int shpc_init( struct controller *ctrl, struct pci_dev *pdev,
-		php_intr_callback_t attention_button_callback,
-		php_intr_callback_t switch_change_callback,
-		php_intr_callback_t presence_change_callback,
-		php_intr_callback_t power_fault_callback);
+int shpc_init( struct controller *ctrl, struct pci_dev *pdev);
 
 int shpc_get_ctlr_slot_config( struct controller *ctrl,
 		int *num_ctlr_slots,
@@ -437,8 +353,6 @@ struct hpc_ops {
 	int	(*power_on_slot )		(struct slot *slot);
 	int	(*slot_enable )			(struct slot *slot);
 	int	(*slot_disable )		(struct slot *slot);
-	int	(*enable_all_slots)		(struct slot *slot);
-	int	(*pwr_on_all_slots)		(struct slot *slot);
 	int	(*set_bus_speed_mode)	(struct slot *slot, enum pci_bus_speed speed);
 	int	(*get_power_status)		(struct slot *slot, u8 *status);
 	int	(*get_attention_status)	(struct slot *slot, u8 *status);
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 6f7d8a29957a..63628e01dd43 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -27,26 +27,18 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
 #include <linux/pci.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
 #include "shpchp.h"
-#include "shpchprm.h"
 
 /* Global variables */
 int shpchp_debug;
 int shpchp_poll_mode;
 int shpchp_poll_time;
 struct controller *shpchp_ctrl_list;	/* = NULL */
-struct pci_func *shpchp_slot_list[256];
 
 #define DRIVER_VERSION	"0.4"
 #define DRIVER_AUTHOR	"Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>"
@@ -113,8 +105,6 @@ static int init_slots(struct controller *ctrl)
 	u32 slot_number, sun;
 	int result = -ENOMEM;
 
-	dbg("%s\n",__FUNCTION__);
-
 	number_of_slots = ctrl->num_slots;
 	slot_device = ctrl->slot_device_offset;
 	slot_number = ctrl->first_slot;
@@ -352,6 +342,17 @@ static int get_cur_bus_speed (struct hotplug_slot *hotplug_slot, enum pci_bus_sp
 	return 0;
 }
 
+static int is_shpc_capable(struct pci_dev *dev)
+{
+       if ((dev->vendor == PCI_VENDOR_ID_AMD) || (dev->device ==
+                               PCI_DEVICE_ID_AMD_GOLAM_7450))
+               return 1;
+       if (pci_find_capability(dev, PCI_CAP_ID_SHPC))
+               return 1;
+
+       return 0;
+}
+
 static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int rc;
@@ -360,6 +361,9 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	int first_device_num;	/* first PCI device number supported by this SHPC */
 	int num_ctlr_slots;	/* number of slots supported by this SHPC */
 
+	if (!is_shpc_capable(pdev))
+		return -ENODEV;
+
 	ctrl = (struct controller *) kmalloc(sizeof(struct controller), GFP_KERNEL);
 	if (!ctrl) {
 		err("%s : out of memory\n", __FUNCTION__);
@@ -367,19 +371,12 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 	memset(ctrl, 0, sizeof(struct controller));
 
-	dbg("DRV_thread pid = %d\n", current->pid);
-
-	rc = shpc_init(ctrl, pdev,
-			(php_intr_callback_t) shpchp_handle_attention_button,
-			(php_intr_callback_t) shpchp_handle_switch_change,
-			(php_intr_callback_t) shpchp_handle_presence_change,
-			(php_intr_callback_t) shpchp_handle_power_fault);
+	rc = shpc_init(ctrl, pdev);
 	if (rc) {
 		dbg("%s: controller initialization failed\n", SHPC_MODULE_NAME);
 		goto err_out_free_ctrl;
 	}
 
-	dbg("%s: controller initialization success\n", __FUNCTION__);
 	ctrl->pci_dev = pdev;  /* pci_dev of the P2P bridge */
 
 	pci_set_drvdata(pdev, ctrl);
@@ -411,23 +408,8 @@ static int shpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	first_device_num = ctrl->slot_device_offset;
 	num_ctlr_slots = ctrl->num_slots;
 
-	/* Store PCI Config Space for all devices on this bus */
-	rc = shpchp_save_config(ctrl, ctrl->slot_bus, num_ctlr_slots, first_device_num);
-	if (rc) {
-		err("%s: unable to save PCI configuration data, error %d\n", __FUNCTION__, rc);
-		goto err_out_free_ctrl_bus;
-	}
-
-	/* Get IO, memory, and IRQ resources for new devices */
-	rc = shpchprm_find_available_resources(ctrl);
-	ctrl->add_support = !rc;
+	ctrl->add_support = 1;
 	
-	if (rc) {
-		dbg("shpchprm_find_available_resources = %#x\n", rc);
-		err("unable to locate PCI configuration resources for hot plug add.\n");
-		goto err_out_free_ctrl_bus;
-	}
-
 	/* Setup the slot information structures */
 	rc = init_slots(ctrl);
 	if (rc) {
@@ -477,7 +459,6 @@ err_out_none:
 
 static int shpc_start_thread(void)
 {
-	int loop;
 	int retval = 0;
 	
 	dbg("Initialize + Start the notification/polling mechanism \n");
@@ -488,48 +469,21 @@ static int shpc_start_thread(void)
 		return retval;
 	}
 
-	dbg("Initialize slot lists\n");
-	/* One slot list for each bus in the system */
-	for (loop = 0; loop < 256; loop++) {
-		shpchp_slot_list[loop] = NULL;
-	}
-
 	return retval;
 }
 
-static inline void __exit
-free_shpchp_res(struct pci_resource *res)
-{
-	struct pci_resource *tres;
-
-	while (res) {
-		tres = res;
-		res = res->next;
-		kfree(tres);
-	}
-}
-
 static void __exit unload_shpchpd(void)
 {
-	struct pci_func *next;
-	struct pci_func *TempSlot;
-	int loop;
 	struct controller *ctrl;
 	struct controller *tctrl;
 
 	ctrl = shpchp_ctrl_list;
 
 	while (ctrl) {
+		shpchp_remove_ctrl_files(ctrl);
 		cleanup_slots(ctrl);
 
-		free_shpchp_res(ctrl->io_head);
-		free_shpchp_res(ctrl->mem_head);
-		free_shpchp_res(ctrl->p_mem_head);
-		free_shpchp_res(ctrl->bus_head);
-
 		kfree (ctrl->pci_bus);
-
-		dbg("%s: calling release_ctlr\n", __FUNCTION__);
 		ctrl->hpc_ops->release_ctlr(ctrl);
 
 		tctrl = ctrl;
@@ -538,20 +492,6 @@ static void __exit unload_shpchpd(void)
 		kfree(tctrl);
 	}
 
-	for (loop = 0; loop < 256; loop++) {
-		next = shpchp_slot_list[loop];
-		while (next != NULL) {
-			free_shpchp_res(next->io_head);
-			free_shpchp_res(next->mem_head);
-			free_shpchp_res(next->p_mem_head);
-			free_shpchp_res(next->bus_head);
-
-			TempSlot = next;
-			next = next->next;
-			kfree(TempSlot);
-		}
-	}
-
 	/* Stop the notification mechanism */
 	shpchp_event_stop_thread();
 
@@ -596,20 +536,14 @@ static int __init shpcd_init(void)
 	if (retval)
 		goto error_hpc_init;
 
-	retval = shpchprm_init(PCI);
-	if (!retval) {
-		retval = pci_register_driver(&shpc_driver);
-		dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval);
-		info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
-	}
+	retval = pci_register_driver(&shpc_driver);
+	dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval);
+	info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
 
 error_hpc_init:
 	if (retval) {
-		shpchprm_cleanup();
 		shpchp_event_stop_thread();
-	} else
-		shpchprm_print_pirt();
-
+	}
 	return retval;
 }
 
@@ -618,9 +552,6 @@ static void __exit shpcd_cleanup(void)
 	dbg("unload_shpchpd()\n");
 	unload_shpchpd();
 
-	shpchprm_cleanup();
-
-	dbg("pci_unregister_driver\n");
 	pci_unregister_driver(&shpc_driver);
 
 	info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n");
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index 91c9903e621f..58619359ad08 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -27,24 +27,14 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/wait.h>
 #include <linux/smp_lock.h>
 #include <linux/pci.h>
+#include "../pci.h"
 #include "shpchp.h"
-#include "shpchprm.h"
 
-static u32 configure_new_device(struct controller *ctrl, struct pci_func *func,
-	u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev);
-static int configure_new_function( struct controller *ctrl, struct pci_func *func,
-	u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev);
 static void interrupt_event_handler(struct controller *ctrl);
 
 static struct semaphore event_semaphore;	/* mutex for process loop (up if something to process) */
@@ -52,28 +42,22 @@ static struct semaphore event_exit;		/* guard ensure thread has exited before ca
 static int event_finished;
 static unsigned long pushbutton_pending;	/* = 0 */
 
-u8 shpchp_disk_irq;
-u8 shpchp_nic_irq;
-
 u8 shpchp_handle_attention_button(u8 hp_slot, void *inst_id)
 {
 	struct controller *ctrl = (struct controller *) inst_id;
 	struct slot *p_slot;
 	u8 rc = 0;
 	u8 getstatus;
-	struct pci_func *func;
 	struct event_info *taskInfo;
 
 	/* Attention Button Change */
 	dbg("shpchp:  Attention button interrupt received.\n");
 	
-	func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
 	/* This is the structure that tells the worker thread what to do */
 	taskInfo = &(ctrl->event_queue[ctrl->next_event]);
 	p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
-	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
+	p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
 	
 	ctrl->next_event = (ctrl->next_event + 1) % 10;
@@ -118,14 +102,11 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id)
 	struct slot *p_slot;
 	u8 rc = 0;
 	u8 getstatus;
-	struct pci_func *func;
 	struct event_info *taskInfo;
 
 	/* Switch Change */
 	dbg("shpchp:  Switch interrupt received.\n");
 
-	func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
 	/* This is the structure that tells the worker thread
 	 * what to do
 	 */
@@ -135,19 +116,18 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id)
 
 	rc++;
 	p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
-	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
+	p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
 	dbg("%s: Card present %x Power status %x\n", __FUNCTION__,
-		func->presence_save, func->pwr_save);
+		p_slot->presence_save, p_slot->pwr_save);
 
 	if (getstatus) {
 		/*
 		 * Switch opened
 		 */
 		info("Latch open on Slot(%d)\n", ctrl->first_slot + hp_slot);
-		func->switch_save = 0;
 		taskInfo->event_type = INT_SWITCH_OPEN;
-		if (func->pwr_save && func->presence_save) {
+		if (p_slot->pwr_save && p_slot->presence_save) {
 			taskInfo->event_type = INT_POWER_FAULT;
 			err("Surprise Removal of card\n");
 		}
@@ -156,7 +136,6 @@ u8 shpchp_handle_switch_change(u8 hp_slot, void *inst_id)
 		 *  Switch closed
 		 */
 		info("Latch close on Slot(%d)\n", ctrl->first_slot + hp_slot);
-		func->switch_save = 0x10;
 		taskInfo->event_type = INT_SWITCH_CLOSE;
 	}
 
@@ -172,14 +151,11 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id)
 	struct slot *p_slot;
 	u8 rc = 0;
 	/*u8 temp_byte;*/
-	struct pci_func *func;
 	struct event_info *taskInfo;
 
 	/* Presence Change */
 	dbg("shpchp:  Presence/Notify input change.\n");
 
-	func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
 	/* This is the structure that tells the worker thread
 	 * what to do
 	 */
@@ -193,8 +169,8 @@ u8 shpchp_handle_presence_change(u8 hp_slot, void *inst_id)
 	/* 
 	 * Save the presence state
 	 */
-	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
-	if (func->presence_save) {
+	p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
+	if (p_slot->presence_save) {
 		/*
 		 * Card Present
 		 */
@@ -219,14 +195,11 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id)
 	struct controller *ctrl = (struct controller *) inst_id;
 	struct slot *p_slot;
 	u8 rc = 0;
-	struct pci_func *func;
 	struct event_info *taskInfo;
 
 	/* Power fault */
 	dbg("shpchp:  Power fault interrupt received.\n");
 
-	func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
 	/* This is the structure that tells the worker thread
 	 * what to do
 	 */
@@ -242,7 +215,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id)
 		 * Power fault Cleared
 		 */
 		info("Power fault cleared on Slot(%d)\n", ctrl->first_slot + hp_slot);
-		func->status = 0x00;
+		p_slot->status = 0x00;
 		taskInfo->event_type = INT_POWER_FAULT_CLEAR;
 	} else {
 		/*
@@ -251,7 +224,7 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id)
 		info("Power fault on Slot(%d)\n", ctrl->first_slot + hp_slot);
 		taskInfo->event_type = INT_POWER_FAULT;
 		/* set power fault status for this board */
-		func->status = 0xFF;
+		p_slot->status = 0xFF;
 		info("power fault bit %x set\n", hp_slot);
 	}
 	if (rc)
@@ -260,799 +233,13 @@ u8 shpchp_handle_power_fault(u8 hp_slot, void *inst_id)
 	return rc;
 }
 
-
-/*
- * sort_by_size
- *
- * Sorts nodes on the list by their length.
- * Smallest first.
- *
- */
-static int sort_by_size(struct pci_resource **head)
-{
-	struct pci_resource *current_res;
-	struct pci_resource *next_res;
-	int out_of_order = 1;
-
-	if (!(*head))
-		return(1);
-
-	if (!((*head)->next))
-		return(0);
-
-	while (out_of_order) {
-		out_of_order = 0;
-
-		/* Special case for swapping list head */
-		if (((*head)->next) &&
-		    ((*head)->length > (*head)->next->length)) {
-			out_of_order++;
-			current_res = *head;
-			*head = (*head)->next;
-			current_res->next = (*head)->next;
-			(*head)->next = current_res;
-		}
-
-		current_res = *head;
-
-		while (current_res->next && current_res->next->next) {
-			if (current_res->next->length > current_res->next->next->length) {
-				out_of_order++;
-				next_res = current_res->next;
-				current_res->next = current_res->next->next;
-				current_res = current_res->next;
-				next_res->next = current_res->next;
-				current_res->next = next_res;
-			} else
-				current_res = current_res->next;
-		}
-	}  /* End of out_of_order loop */
-
-	return(0);
-}
-
-
-/*
- * sort_by_max_size
- *
- * Sorts nodes on the list by their length.
- * Largest first.
- *
- */
-static int sort_by_max_size(struct pci_resource **head)
-{
-	struct pci_resource *current_res;
-	struct pci_resource *next_res;
-	int out_of_order = 1;
-
-	if (!(*head))
-		return(1);
-
-	if (!((*head)->next))
-		return(0);
-
-	while (out_of_order) {
-		out_of_order = 0;
-
-		/* Special case for swapping list head */
-		if (((*head)->next) &&
-		    ((*head)->length < (*head)->next->length)) {
-			out_of_order++;
-			current_res = *head;
-			*head = (*head)->next;
-			current_res->next = (*head)->next;
-			(*head)->next = current_res;
-		}
-
-		current_res = *head;
-
-		while (current_res->next && current_res->next->next) {
-			if (current_res->next->length < current_res->next->next->length) {
-				out_of_order++;
-				next_res = current_res->next;
-				current_res->next = current_res->next->next;
-				current_res = current_res->next;
-				next_res->next = current_res->next;
-				current_res->next = next_res;
-			} else
-				current_res = current_res->next;
-		}
-	}  /* End of out_of_order loop */
-
-	return(0);
-}
-
-
-/*
- * do_pre_bridge_resource_split
- *
- *	Returns zero or one node of resources that aren't in use
- *
- */
-static struct pci_resource *do_pre_bridge_resource_split (struct pci_resource **head, struct pci_resource **orig_head, u32 alignment)
-{
-	struct pci_resource *prevnode = NULL;
-	struct pci_resource *node;
-	struct pci_resource *split_node;
-	u32 rc;
-	u32 temp_dword;
-	dbg("do_pre_bridge_resource_split\n");
-
-	if (!(*head) || !(*orig_head))
-		return(NULL);
-
-	rc = shpchp_resource_sort_and_combine(head);
-
-	if (rc)
-		return(NULL);
-
-	if ((*head)->base != (*orig_head)->base)
-		return(NULL);
-
-	if ((*head)->length == (*orig_head)->length)
-		return(NULL);
-
-
-	/* If we got here, there the bridge requires some of the resource, but
-	 *  we may be able to split some off of the front
-	 */	
-	node = *head;
-
-	if (node->length & (alignment -1)) {
-		/* This one isn't an aligned length, so we'll make a new entry
-		 * and split it up.
-		 */
-		split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-		if (!split_node)
-			return(NULL);
-
-		temp_dword = (node->length | (alignment-1)) + 1 - alignment;
-
-		split_node->base = node->base;
-		split_node->length = temp_dword;
-
-		node->length -= temp_dword;
-		node->base += split_node->length;
-
-		/* Put it in the list */
-		*head = split_node;
-		split_node->next = node;
-	}
-
-	if (node->length < alignment) {
-		return(NULL);
-	}
-
-	/* Now unlink it */
-	if (*head == node) {
-		*head = node->next;
-		node->next = NULL;
-	} else {
-		prevnode = *head;
-		while (prevnode->next != node)
-			prevnode = prevnode->next;
-
-		prevnode->next = node->next;
-		node->next = NULL;
-	}
-
-	return(node);
-}
-
-
-/*
- * do_bridge_resource_split
- *
- *	Returns zero or one node of resources that aren't in use
- *
- */
-static struct pci_resource *do_bridge_resource_split (struct pci_resource **head, u32 alignment)
-{
-	struct pci_resource *prevnode = NULL;
-	struct pci_resource *node;
-	u32 rc;
-	u32 temp_dword;
-
-	if (!(*head))
-		return(NULL);
-
-	rc = shpchp_resource_sort_and_combine(head);
-
-	if (rc)
-		return(NULL);
-
-	node = *head;
-
-	while (node->next) {
-		prevnode = node;
-		node = node->next;
-		kfree(prevnode);
-	}
-
-	if (node->length < alignment) {
-		kfree(node);
-		return(NULL);
-	}
-
-	if (node->base & (alignment - 1)) {
-		/* Short circuit if adjusted size is too small */
-		temp_dword = (node->base | (alignment-1)) + 1;
-		if ((node->length - (temp_dword - node->base)) < alignment) {
-			kfree(node);
-			return(NULL);
-		}
-
-		node->length -= (temp_dword - node->base);
-		node->base = temp_dword;
-	}
-
-	if (node->length & (alignment - 1)) {
-		/* There's stuff in use after this node */
-		kfree(node);
-		return(NULL);
-	}
-
-	return(node);
-}
-
-
-/*
- * get_io_resource
- *
- * this function sorts the resource list by size and then
- * returns the first node of "size" length that is not in the
- * ISA aliasing window.  If it finds a node larger than "size"
- * it will split it up.
- *
- * size must be a power of two.
- */
-static struct pci_resource *get_io_resource (struct pci_resource **head, u32 size)
-{
-	struct pci_resource *prevnode;
-	struct pci_resource *node;
-	struct pci_resource *split_node = NULL;
-	u32 temp_dword;
-
-	if (!(*head))
-		return(NULL);
-
-	if ( shpchp_resource_sort_and_combine(head) )
-		return(NULL);
-
-	if ( sort_by_size(head) )
-		return(NULL);
-
-	for (node = *head; node; node = node->next) {
-		if (node->length < size)
-			continue;
-
-		if (node->base & (size - 1)) {
-			/* This one isn't base aligned properly
-			   so we'll make a new entry and split it up */
-			temp_dword = (node->base | (size-1)) + 1;
-
-			/*/ Short circuit if adjusted size is too small */
-			if ((node->length - (temp_dword - node->base)) < size)
-				continue;
-
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-
-			split_node->base = node->base;
-			split_node->length = temp_dword - node->base;
-			node->base = temp_dword;
-			node->length -= split_node->length;
-
-			/* Put it in the list */
-			split_node->next = node->next;
-			node->next = split_node;
-		} /* End of non-aligned base */
-
-		/* Don't need to check if too small since we already did */
-		if (node->length > size) {
-			/* This one is longer than we need
-			   so we'll make a new entry and split it up */
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-
-			split_node->base = node->base + size;
-			split_node->length = node->length - size;
-			node->length = size;
-
-			/* Put it in the list */
-			split_node->next = node->next;
-			node->next = split_node;
-		}  /* End of too big on top end */
-
-		/* For IO make sure it's not in the ISA aliasing space */
-		if (node->base & 0x300L)
-			continue;
-
-		/* If we got here, then it is the right size 
-		   Now take it out of the list */
-		if (*head == node) {
-			*head = node->next;
-		} else {
-			prevnode = *head;
-			while (prevnode->next != node)
-				prevnode = prevnode->next;
-
-			prevnode->next = node->next;
-		}
-		node->next = NULL;
-		/* Stop looping */
-		break;
-	}
-
-	return(node);
-}
-
-
-/*
- * get_max_resource
- *
- * Gets the largest node that is at least "size" big from the
- * list pointed to by head.  It aligns the node on top and bottom
- * to "size" alignment before returning it.
- * J.I. modified to put max size limits of; 64M->32M->16M->8M->4M->1M
- *  This is needed to avoid allocating entire ACPI _CRS res to one child bridge/slot.
- */
-static struct pci_resource *get_max_resource (struct pci_resource **head, u32 size)
-{
-	struct pci_resource *max;
-	struct pci_resource *temp;
-	struct pci_resource *split_node;
-	u32 temp_dword;
-	u32 max_size[] = { 0x4000000, 0x2000000, 0x1000000, 0x0800000, 0x0400000, 0x0200000, 0x0100000, 0x00 };
-	int i;
-
-	if (!(*head))
-		return(NULL);
-
-	if (shpchp_resource_sort_and_combine(head))
-		return(NULL);
-
-	if (sort_by_max_size(head))
-		return(NULL);
-
-	for (max = *head;max; max = max->next) {
-
-		/* If not big enough we could probably just bail, 
-		   instead we'll continue to the next. */
-		if (max->length < size)
-			continue;
-
-		if (max->base & (size - 1)) {
-			/* This one isn't base aligned properly
-			   so we'll make a new entry and split it up */
-			temp_dword = (max->base | (size-1)) + 1;
-
-			/* Short circuit if adjusted size is too small */
-			if ((max->length - (temp_dword - max->base)) < size)
-				continue;
-
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-
-			split_node->base = max->base;
-			split_node->length = temp_dword - max->base;
-			max->base = temp_dword;
-			max->length -= split_node->length;
-
-			/* Put it next in the list */
-			split_node->next = max->next;
-			max->next = split_node;
-		}
-
-		if ((max->base + max->length) & (size - 1)) {
-			/* This one isn't end aligned properly at the top
-			   so we'll make a new entry and split it up */
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-			temp_dword = ((max->base + max->length) & ~(size - 1));
-			split_node->base = temp_dword;
-			split_node->length = max->length + max->base
-					     - split_node->base;
-			max->length -= split_node->length;
-
-			/* Put it in the list */
-			split_node->next = max->next;
-			max->next = split_node;
-		}
-
-		/* Make sure it didn't shrink too much when we aligned it */
-		if (max->length < size)
-			continue;
-
-		for ( i = 0; max_size[i] > size; i++) {
-			if (max->length > max_size[i]) {
-				split_node = kmalloc(sizeof(*split_node),
-							GFP_KERNEL);
-				if (!split_node)
-					break;	/* return (NULL); */
-				split_node->base = max->base + max_size[i];
-				split_node->length = max->length - max_size[i];
-				max->length = max_size[i];
-				/* Put it next in the list */
-				split_node->next = max->next;
-				max->next = split_node;
-				break;
-			}
-		}
-
-		/* Now take it out of the list */
-		temp = (struct pci_resource*) *head;
-		if (temp == max) {
-			*head = max->next;
-		} else {
-			while (temp && temp->next != max) {
-				temp = temp->next;
-			}
-
-			temp->next = max->next;
-		}
-
-		max->next = NULL;
-		return(max);
-	}
-
-	/* If we get here, we couldn't find one */
-	return(NULL);
-}
-
-
-/*
- * get_resource
- *
- * this function sorts the resource list by size and then
- * returns the first node of "size" length.  If it finds a node
- * larger than "size" it will split it up.
- *
- * size must be a power of two.
- */
-static struct pci_resource *get_resource (struct pci_resource **head, u32 size)
-{
-	struct pci_resource *prevnode;
-	struct pci_resource *node;
-	struct pci_resource *split_node;
-	u32 temp_dword;
-
-	if (!(*head))
-		return(NULL);
-
-	if ( shpchp_resource_sort_and_combine(head) )
-		return(NULL);
-
-	if ( sort_by_size(head) )
-		return(NULL);
-
-	for (node = *head; node; node = node->next) {
-		dbg("%s: req_size =0x%x node=%p, base=0x%x, length=0x%x\n",
-		    __FUNCTION__, size, node, node->base, node->length);
-		if (node->length < size)
-			continue;
-
-		if (node->base & (size - 1)) {
-			dbg("%s: not aligned\n", __FUNCTION__);
-			/* this one isn't base aligned properly
-			   so we'll make a new entry and split it up */
-			temp_dword = (node->base | (size-1)) + 1;
-
-			/* Short circuit if adjusted size is too small */
-			if ((node->length - (temp_dword - node->base)) < size)
-				continue;
-
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-
-			split_node->base = node->base;
-			split_node->length = temp_dword - node->base;
-			node->base = temp_dword;
-			node->length -= split_node->length;
-
-			/* Put it in the list */
-			split_node->next = node->next;
-			node->next = split_node;
-		} /* End of non-aligned base */
-
-		/* Don't need to check if too small since we already did */
-		if (node->length > size) {
-			dbg("%s: too big\n", __FUNCTION__);
-			/* this one is longer than we need
-			   so we'll make a new entry and split it up */
-			split_node = kmalloc(sizeof(*split_node), GFP_KERNEL);
-
-			if (!split_node)
-				return(NULL);
-
-			split_node->base = node->base + size;
-			split_node->length = node->length - size;
-			node->length = size;
-
-			/* Put it in the list */
-			split_node->next = node->next;
-			node->next = split_node;
-		}  /* End of too big on top end */
-
-		dbg("%s: got one!!!\n", __FUNCTION__);
-		/* If we got here, then it is the right size
-		   Now take it out of the list */
-		if (*head == node) {
-			*head = node->next;
-		} else {
-			prevnode = *head;
-			while (prevnode->next != node)
-				prevnode = prevnode->next;
-
-			prevnode->next = node->next;
-		}
-		node->next = NULL;
-		/* Stop looping */
-		break;
-	}
-	return(node);
-}
-
-
-/*
- * shpchp_resource_sort_and_combine
- *
- * Sorts all of the nodes in the list in ascending order by
- * their base addresses.  Also does garbage collection by
- * combining adjacent nodes.
- *
- * returns 0 if success
- */
-int shpchp_resource_sort_and_combine(struct pci_resource **head)
-{
-	struct pci_resource *node1;
-	struct pci_resource *node2;
-	int out_of_order = 1;
-
-	dbg("%s: head = %p, *head = %p\n", __FUNCTION__, head, *head);
-
-	if (!(*head))
-		return(1);
-
-	dbg("*head->next = %p\n",(*head)->next);
-
-	if (!(*head)->next)
-		return(0);	/* only one item on the list, already sorted! */
-
-	dbg("*head->base = 0x%x\n",(*head)->base);
-	dbg("*head->next->base = 0x%x\n",(*head)->next->base);
-	while (out_of_order) {
-		out_of_order = 0;
-
-		/* Special case for swapping list head */
-		if (((*head)->next) &&
-		    ((*head)->base > (*head)->next->base)) {
-			node1 = *head;
-			(*head) = (*head)->next;
-			node1->next = (*head)->next;
-			(*head)->next = node1;
-			out_of_order++;
-		}
-
-		node1 = (*head);
-
-		while (node1->next && node1->next->next) {
-			if (node1->next->base > node1->next->next->base) {
-				out_of_order++;
-				node2 = node1->next;
-				node1->next = node1->next->next;
-				node1 = node1->next;
-				node2->next = node1->next;
-				node1->next = node2;
-			} else
-				node1 = node1->next;
-		}
-	}  /* End of out_of_order loop */
-
-	node1 = *head;
-
-	while (node1 && node1->next) {
-		if ((node1->base + node1->length) == node1->next->base) {
-			/* Combine */
-			dbg("8..\n");
-			node1->length += node1->next->length;
-			node2 = node1->next;
-			node1->next = node1->next->next;
-			kfree(node2);
-		} else
-			node1 = node1->next;
-	}
-
-	return(0);
-}
-
-
-/**
- * shpchp_slot_create - Creates a node and adds it to the proper bus.
- * @busnumber - bus where new node is to be located
- *
- * Returns pointer to the new node or NULL if unsuccessful
- */
-struct pci_func *shpchp_slot_create(u8 busnumber)
-{
-	struct pci_func *new_slot;
-	struct pci_func *next;
-
-	new_slot = kmalloc(sizeof(*new_slot), GFP_KERNEL);
-
-	if (new_slot == NULL) {
-		return(new_slot);
-	}
-
-	memset(new_slot, 0, sizeof(struct pci_func));
-
-	new_slot->next = NULL;
-	new_slot->configured = 1;
-
-	if (shpchp_slot_list[busnumber] == NULL) {
-		shpchp_slot_list[busnumber] = new_slot;
-	} else {
-		next = shpchp_slot_list[busnumber];
-		while (next->next != NULL)
-			next = next->next;
-		next->next = new_slot;
-	}
-	return(new_slot);
-}
-
-
-/*
- * slot_remove - Removes a node from the linked list of slots.
- * @old_slot: slot to remove
- *
- * Returns 0 if successful, !0 otherwise.
- */
-static int slot_remove(struct pci_func * old_slot)
-{
-	struct pci_func *next;
-
-	if (old_slot == NULL)
-		return(1);
-
-	next = shpchp_slot_list[old_slot->bus];
-
-	if (next == NULL) {
-		return(1);
-	}
-
-	if (next == old_slot) {
-		shpchp_slot_list[old_slot->bus] = old_slot->next;
-		shpchp_destroy_board_resources(old_slot);
-		kfree(old_slot);
-		return(0);
-	}
-
-	while ((next->next != old_slot) && (next->next != NULL)) {
-		next = next->next;
-	}
-
-	if (next->next == old_slot) {
-		next->next = old_slot->next;
-		shpchp_destroy_board_resources(old_slot);
-		kfree(old_slot);
-		return(0);
-	} else
-		return(2);
-}
-
-
-/**
- * bridge_slot_remove - Removes a node from the linked list of slots.
- * @bridge: bridge to remove
- *
- * Returns 0 if successful, !0 otherwise.
- */
-static int bridge_slot_remove(struct pci_func *bridge)
-{
-	u8 subordinateBus, secondaryBus;
-	u8 tempBus;
-	struct pci_func *next;
-
-	if (bridge == NULL)
-		return(1);
-
-	secondaryBus = (bridge->config_space[0x06] >> 8) & 0xFF;
-	subordinateBus = (bridge->config_space[0x06] >> 16) & 0xFF;
-
-	for (tempBus = secondaryBus; tempBus <= subordinateBus; tempBus++) {
-		next = shpchp_slot_list[tempBus];
-
-		while (!slot_remove(next)) {
-			next = shpchp_slot_list[tempBus];
-		}
-	}
-
-	next = shpchp_slot_list[bridge->bus];
-
-	if (next == NULL) {
-		return(1);
-	}
-
-	if (next == bridge) {
-		shpchp_slot_list[bridge->bus] = bridge->next;
-		kfree(bridge);
-		return(0);
-	}
-
-	while ((next->next != bridge) && (next->next != NULL)) {
-		next = next->next;
-	}
-
-	if (next->next == bridge) {
-		next->next = bridge->next;
-		kfree(bridge);
-		return(0);
-	} else
-		return(2);
-}
-
-
-/**
- * shpchp_slot_find - Looks for a node by bus, and device, multiple functions accessed
- * @bus: bus to find
- * @device: device to find
- * @index: is 0 for first function found, 1 for the second...
- *
- * Returns pointer to the node if successful, %NULL otherwise.
- */
-struct pci_func *shpchp_slot_find(u8 bus, u8 device, u8 index)
-{
-	int found = -1;
-	struct pci_func *func;
-
-	func = shpchp_slot_list[bus];
-
-	if ((func == NULL) || ((func->device == device) && (index == 0)))
-		return(func);
-
-	if (func->device == device)
-		found++;
-
-	while (func->next != NULL) {
-		func = func->next;
-
-		if (func->device == device)
-			found++;
-
-		if (found == index)
-			return(func);
-	}
-
-	return(NULL);
-}
-
-static int is_bridge(struct pci_func * func)
-{
-	/* Check the header type */
-	if (((func->config_space[0x03] >> 16) & 0xFF) == 0x01)
-		return 1;
-	else
-		return 0;
-}
-
-
 /* The following routines constitute the bulk of the 
    hotplug controller logic
  */
-static u32 change_bus_speed(struct controller *ctrl, struct slot *p_slot, enum pci_bus_speed speed)
+static int change_bus_speed(struct controller *ctrl, struct slot *p_slot,
+		enum pci_bus_speed speed)
 { 
-	u32 rc = 0;
+	int rc = 0;
 
 	dbg("%s: change to speed %d\n", __FUNCTION__, speed);
 	down(&ctrl->crit_sect);
@@ -1074,10 +261,11 @@ static u32 change_bus_speed(struct controller *ctrl, struct slot *p_slot, enum p
 	return rc;
 }
 
-static u32 fix_bus_speed(struct controller *ctrl, struct slot *pslot, u8 flag, 
-enum pci_bus_speed asp, enum pci_bus_speed bsp, enum pci_bus_speed msp)
+static int fix_bus_speed(struct controller *ctrl, struct slot *pslot,
+		u8 flag, enum pci_bus_speed asp, enum pci_bus_speed bsp,
+		enum pci_bus_speed msp)
 { 
-	u32 rc = 0;
+	int rc = 0;
 	
 	if (flag != 0) { /* Other slots on the same bus are occupied */
 		if ( asp < bsp ) {
@@ -1116,23 +304,20 @@ enum pci_bus_speed asp, enum pci_bus_speed bsp, enum pci_bus_speed msp)
  * Configures board
  *
  */
-static u32 board_added(struct pci_func * func, struct controller * ctrl)
+static int board_added(struct slot *p_slot)
 {
 	u8 hp_slot;
 	u8 slots_not_empty = 0;
-	int index;
-	u32 temp_register = 0xFFFFFFFF;
-	u32 retval, rc = 0;
-	struct pci_func *new_func = NULL;
-	struct slot *p_slot;
-	struct resource_lists res_lists;
+	int rc = 0;
 	enum pci_bus_speed adapter_speed, bus_speed, max_bus_speed;
 	u8 pi, mode;
+	struct controller *ctrl = p_slot->ctrl;
 
-	p_slot = shpchp_find_slot(ctrl, func->device);
-	hp_slot = func->device - ctrl->slot_device_offset;
+	hp_slot = p_slot->device - ctrl->slot_device_offset;
 
-	dbg("%s: func->device, slot_offset, hp_slot = %d, %d ,%d\n", __FUNCTION__, func->device, ctrl->slot_device_offset, hp_slot);
+	dbg("%s: p_slot->device, slot_offset, hp_slot = %d, %d ,%d\n",
+			__FUNCTION__, p_slot->device,
+			ctrl->slot_device_offset, hp_slot);
 
 	/* Wait for exclusive access to hardware */
 	down(&ctrl->crit_sect);
@@ -1320,143 +505,68 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl)
 	up(&ctrl->crit_sect);
 
 	/* Wait for ~1 second */
-	dbg("%s: before long_delay\n", __FUNCTION__);
 	wait_for_ctrl_irq (ctrl);
-	dbg("%s: after long_delay\n", __FUNCTION__);
 
-	dbg("%s: func status = %x\n", __FUNCTION__, func->status);
+	dbg("%s: slot status = %x\n", __FUNCTION__, p_slot->status);
 	/* Check for a power fault */
-	if (func->status == 0xFF) {
+	if (p_slot->status == 0xFF) {
 		/* power fault occurred, but it was benign */
-		temp_register = 0xFFFFFFFF;
-		dbg("%s: temp register set to %x by power fault\n", __FUNCTION__, temp_register);
+		dbg("%s: power fault\n", __FUNCTION__);
 		rc = POWER_FAILURE;
-		func->status = 0;
-	} else {
-		/* Get vendor/device ID u32 */
-		rc = pci_bus_read_config_dword (ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function), 
-			PCI_VENDOR_ID, &temp_register);
-		dbg("%s: pci_bus_read_config_dword returns %d\n", __FUNCTION__, rc);
-		dbg("%s: temp_register is %x\n", __FUNCTION__, temp_register);
-
-		if (rc != 0) {
-			/* Something's wrong here */
-			temp_register = 0xFFFFFFFF;
-			dbg("%s: temp register set to %x by error\n", __FUNCTION__, temp_register);
-		}
-		/* Preset return code.  It will be changed later if things go okay. */
-		rc = NO_ADAPTER_PRESENT;
+		p_slot->status = 0;
+		goto err_exit;
 	}
 
-	/* All F's is an empty slot or an invalid board */
-	if (temp_register != 0xFFFFFFFF) {	  /* Check for a board in the slot */
-		res_lists.io_head = ctrl->io_head;
-		res_lists.mem_head = ctrl->mem_head;
-		res_lists.p_mem_head = ctrl->p_mem_head;
-		res_lists.bus_head = ctrl->bus_head;
-		res_lists.irqs = NULL;
-
-		rc = configure_new_device(ctrl, func, 0, &res_lists, 0, 0);
-		dbg("%s: back from configure_new_device\n", __FUNCTION__);
-
-		ctrl->io_head = res_lists.io_head;
-		ctrl->mem_head = res_lists.mem_head;
-		ctrl->p_mem_head = res_lists.p_mem_head;
-		ctrl->bus_head = res_lists.bus_head;
-
-		shpchp_resource_sort_and_combine(&(ctrl->mem_head));
-		shpchp_resource_sort_and_combine(&(ctrl->p_mem_head));
-		shpchp_resource_sort_and_combine(&(ctrl->io_head));
-		shpchp_resource_sort_and_combine(&(ctrl->bus_head));
-
-		if (rc) {
-			/* Wait for exclusive access to hardware */
-			down(&ctrl->crit_sect);
-
-			/* turn off slot, turn on Amber LED, turn off Green LED */
-			retval = p_slot->hpc_ops->slot_disable(p_slot);
-			if (retval) {
-				err("%s: Issue of Slot Enable command failed\n", __FUNCTION__);
-				/* Done with exclusive hardware access */
-				up(&ctrl->crit_sect);
-				return retval;
-			}
-			/* Wait for the command to complete */
-			wait_for_ctrl_irq (ctrl);
-
-			retval = p_slot->hpc_ops->check_cmd_status(ctrl);
-			if (retval) {
-				err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, retval);
-				/* Done with exclusive hardware access */
-				up(&ctrl->crit_sect);
-				return retval;  
-			}
-
-			/* Done with exclusive hardware access */
-			up(&ctrl->crit_sect);
+	if (shpchp_configure_device(p_slot)) {
+		err("Cannot add device at 0x%x:0x%x\n", p_slot->bus,
+				p_slot->device);
+		goto err_exit;
+	}
 
-			return(rc);
-		}
-		shpchp_save_slot_config(ctrl, func);
+	p_slot->status = 0;
+	p_slot->is_a_board = 0x01;
+	p_slot->pwr_save = 1;
 
-		func->status = 0;
-		func->switch_save = 0x10;
-		func->is_a_board = 0x01;
-		func->pwr_save = 1;
+	/* Wait for exclusive access to hardware */
+	down(&ctrl->crit_sect);
 
-		/* Next, we will instantiate the linux pci_dev structures 
-		 * (with appropriate driver notification, if already present) 
-		 */
-		index = 0;
-		do {
-			new_func = shpchp_slot_find(ctrl->slot_bus, func->device, index++);
-			if (new_func && !new_func->pci_dev) {
-				dbg("%s:call pci_hp_configure_dev\n", __FUNCTION__);
-				shpchp_configure_device(ctrl, new_func);
-			}
-		} while (new_func);
+	p_slot->hpc_ops->green_led_on(p_slot);
 
-		/* Wait for exclusive access to hardware */
-		down(&ctrl->crit_sect);
+	/* Wait for the command to complete */
+	wait_for_ctrl_irq (ctrl);
 
-		p_slot->hpc_ops->green_led_on(p_slot);
+	/* Done with exclusive hardware access */
+	up(&ctrl->crit_sect);
 
-		/* Wait for the command to complete */
-		wait_for_ctrl_irq (ctrl);
+	return 0;
 
+err_exit:
+	/* Wait for exclusive access to hardware */
+	down(&ctrl->crit_sect);
 
+	/* turn off slot, turn on Amber LED, turn off Green LED */
+	rc = p_slot->hpc_ops->slot_disable(p_slot);
+	if (rc) {
+		err("%s: Issue of Slot Disable command failed\n", __FUNCTION__);
 		/* Done with exclusive hardware access */
 		up(&ctrl->crit_sect);
+		return rc;
+	}
+	/* Wait for the command to complete */
+	wait_for_ctrl_irq (ctrl);
 
-	} else {
-		/* Wait for exclusive access to hardware */
-		down(&ctrl->crit_sect);
-
-		/* turn off slot, turn on Amber LED, turn off Green LED */
-		rc = p_slot->hpc_ops->slot_disable(p_slot);
-		if (rc) {
-			err("%s: Issue of Slot Disable command failed\n", __FUNCTION__);
-			/* Done with exclusive hardware access */
-			up(&ctrl->crit_sect);
-			return rc;
-		}
-		/* Wait for the command to complete */
-		wait_for_ctrl_irq (ctrl);
-
-		rc = p_slot->hpc_ops->check_cmd_status(ctrl);
-		if (rc) {
-			err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, rc);
-			/* Done with exclusive hardware access */
-			up(&ctrl->crit_sect);
-			return rc;  
-		}
-
+	rc = p_slot->hpc_ops->check_cmd_status(ctrl);
+	if (rc) {
+		err("%s: Failed to disable slot, error code(%d)\n", __FUNCTION__, rc);
 		/* Done with exclusive hardware access */
 		up(&ctrl->crit_sect);
-
-		return(rc);
+		return rc;
 	}
-	return 0;
+
+	/* Done with exclusive hardware access */
+	up(&ctrl->crit_sect);
+
+	return(rc);
 }
 
 
@@ -1464,55 +574,23 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl)
  * remove_board - Turns off slot and LED's
  *
  */
-static u32 remove_board(struct pci_func *func, struct controller *ctrl)
+static int remove_board(struct slot *p_slot)
 {
-	int index;
-	u8 skip = 0;
-	u8 device;
+	struct controller *ctrl = p_slot->ctrl;
 	u8 hp_slot;
-	u32 rc;
-	struct resource_lists res_lists;
-	struct pci_func *temp_func;
-	struct slot *p_slot;
-
-	if (func == NULL)
-		return(1);
+	int rc;
 
-	if (shpchp_unconfigure_device(func))
+	if (shpchp_unconfigure_device(p_slot))
 		return(1);
 
-	device = func->device;
-
-	hp_slot = func->device - ctrl->slot_device_offset;
+	hp_slot = p_slot->device - ctrl->slot_device_offset;
 	p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
 	dbg("In %s, hp_slot = %d\n", __FUNCTION__, hp_slot);
 
-	if ((ctrl->add_support) &&
-		!(func->bus_head || func->mem_head || func->p_mem_head || func->io_head)) {
-		/* Here we check to see if we've saved any of the board's
-		 * resources already.  If so, we'll skip the attempt to
-		 * determine what's being used.
-		 */
-		index = 0;
-
-		temp_func = func;
-
-		while ((temp_func = shpchp_slot_find(temp_func->bus, temp_func->device, index++))) {
-			if (temp_func->bus_head || temp_func->mem_head
-			    || temp_func->p_mem_head || temp_func->io_head) {
-				skip = 1;
-				break;
-			}
-		}
-
-		if (!skip)
-			rc = shpchp_save_used_resources(ctrl, func, DISABLE_CARD);
-	}
 	/* Change status to shutdown */
-	if (func->is_a_board)
-		func->status = 0x01;
-	func->configured = 0;
+	if (p_slot->is_a_board)
+		p_slot->status = 0x01;
 
 	/* Wait for exclusive access to hardware */
 	down(&ctrl->crit_sect);
@@ -1549,55 +627,8 @@ static u32 remove_board(struct pci_func *func, struct controller *ctrl)
 	/* Done with exclusive hardware access */
 	up(&ctrl->crit_sect);
 
-	if (ctrl->add_support) {
-		while (func) {
-			res_lists.io_head = ctrl->io_head;
-			res_lists.mem_head = ctrl->mem_head;
-			res_lists.p_mem_head = ctrl->p_mem_head;
-			res_lists.bus_head = ctrl->bus_head;
-
-			dbg("Returning resources to ctlr lists for (B/D/F) = (%#x/%#x/%#x)\n", func->bus, 
-				func->device, func->function);
-
-			shpchp_return_board_resources(func, &res_lists);
-
-			ctrl->io_head = res_lists.io_head;
-			ctrl->mem_head = res_lists.mem_head;
-			ctrl->p_mem_head = res_lists.p_mem_head;
-			ctrl->bus_head = res_lists.bus_head;
-
-			shpchp_resource_sort_and_combine(&(ctrl->mem_head));
-			shpchp_resource_sort_and_combine(&(ctrl->p_mem_head));
-			shpchp_resource_sort_and_combine(&(ctrl->io_head));
-			shpchp_resource_sort_and_combine(&(ctrl->bus_head));
-
-			if (is_bridge(func)) {
-				dbg("PCI Bridge Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, 
-					func->device, func->function);
-				bridge_slot_remove(func);
-			} else
-				dbg("PCI Function Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, 
-					func->device, func->function);
-				slot_remove(func);
-
-			func = shpchp_slot_find(ctrl->slot_bus, device, 0);
-		}
-
-		/* Setup slot structure with entry for empty slot */
-		func = shpchp_slot_create(ctrl->slot_bus);
-
-		if (func == NULL) {
-			return(1);
-		}
-
-		func->bus = ctrl->slot_bus;
-		func->device = device;
-		func->function = 0;
-		func->configured = 0;
-		func->switch_save = 0x10;
-		func->pwr_save = 0;
-		func->is_a_board = 0;
-	}
+	p_slot->pwr_save = 0;
+	p_slot->is_a_board = 0;
 
 	return 0;
 }
@@ -1633,13 +664,11 @@ static void shpchp_pushbutton_thread (unsigned long slot)
 	p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
 	if (getstatus) {
 		p_slot->state = POWEROFF_STATE;
-		dbg("In power_down_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
 
 		shpchp_disable_slot(p_slot);
 		p_slot->state = STATIC_STATE;
 	} else {
 		p_slot->state = POWERON_STATE;
-		dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
 
 		if (shpchp_enable_slot(p_slot)) {
 			/* Wait for exclusive access to hardware */
@@ -1701,7 +730,6 @@ int shpchp_event_start_thread (void)
 		err ("Can't start up our event thread\n");
 		return -1;
 	}
-	dbg("Our event thread pid = %d\n", pid);
 	return 0;
 }
 
@@ -1709,9 +737,7 @@ int shpchp_event_start_thread (void)
 void shpchp_event_stop_thread (void)
 {
 	event_finished = 1;
-	dbg("event_thread finish command given\n");
 	up(&event_semaphore);
-	dbg("wait for event_thread to exit\n");
 	down(&event_exit);
 }
 
@@ -1739,12 +765,10 @@ static void interrupt_event_handler(struct controller *ctrl)
 {
 	int loop = 0;
 	int change = 1;
-	struct pci_func *func;
 	u8 hp_slot;
 	u8 getstatus;
 	struct slot *p_slot;
 
-	dbg("%s:\n", __FUNCTION__);
 	while (change) {
 		change = 0;
 
@@ -1754,12 +778,8 @@ static void interrupt_event_handler(struct controller *ctrl)
 					ctrl->event_queue[loop].event_type);
 				hp_slot = ctrl->event_queue[loop].hp_slot;
 
-				func = shpchp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
 				p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
-				dbg("%s: hp_slot %d, func %p, p_slot %p\n", __FUNCTION__, hp_slot, func, p_slot);
-
 				if (ctrl->event_queue[loop].event_type == INT_BUTTON_CANCEL) {
 					dbg("%s: button cancel\n", __FUNCTION__);
 					del_timer(&p_slot->task_event);
@@ -1880,13 +900,6 @@ int shpchp_enable_slot (struct slot *p_slot)
 {
 	u8 getstatus = 0;
 	int rc;
-	struct pci_func *func;
-
-	func = shpchp_slot_find(p_slot->bus, p_slot->device, 0);
-	if (!func) {
-		dbg("%s: Error! slot NULL\n", __FUNCTION__);
-		return -ENODEV;
-	}
 
 	/* Check to see if (latch closed, card present, power off) */
 	down(&p_slot->ctrl->crit_sect);
@@ -1910,72 +923,34 @@ int shpchp_enable_slot (struct slot *p_slot)
 	}
 	up(&p_slot->ctrl->crit_sect);
 
-	slot_remove(func);
-
-	func = shpchp_slot_create(p_slot->bus);
-	if (func == NULL)
-		return -ENOMEM;
-
-	func->bus = p_slot->bus;
-	func->device = p_slot->device;
-	func->function = 0;
-	func->configured = 0;
-	func->is_a_board = 1;
+	p_slot->is_a_board = 1;
 
 	/* We have to save the presence info for these slots */
-	p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
-	p_slot->hpc_ops->get_power_status(p_slot, &(func->pwr_save));
-	dbg("%s: func->pwr_save %x\n", __FUNCTION__, func->pwr_save);
+	p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
+	p_slot->hpc_ops->get_power_status(p_slot, &(p_slot->pwr_save));
+	dbg("%s: p_slot->pwr_save %x\n", __FUNCTION__, p_slot->pwr_save);
 	p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
-	func->switch_save = !getstatus? 0x10:0;
 
-	rc = board_added(func, p_slot->ctrl);
+	rc = board_added(p_slot);
 	if (rc) {
-		if (is_bridge(func))
-			bridge_slot_remove(func);
-		else
-			slot_remove(func);
-
-		/* Setup slot structure with entry for empty slot */
-		func = shpchp_slot_create(p_slot->bus);
-		if (func == NULL)
-			return -ENOMEM;	/* Out of memory */
-
-		func->bus = p_slot->bus;
-		func->device = p_slot->device;
-		func->function = 0;
-		func->configured = 0;
-		func->is_a_board = 1;
-
-		/* We have to save the presence info for these slots */
-		p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
+		p_slot->hpc_ops->get_adapter_status(p_slot,
+				&(p_slot->presence_save));
 		p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
-		func->switch_save = !getstatus? 0x10:0;
 	}
 
-	if (p_slot)
-		update_slot_info(p_slot);
-
+	update_slot_info(p_slot);
 	return rc;
 }
 
 
 int shpchp_disable_slot (struct slot *p_slot)
 {
-	u8 class_code, header_type, BCR;
-	u8 index = 0;
 	u8 getstatus = 0;
-	u32 rc = 0;
 	int ret = 0;
-	unsigned int devfn;
-	struct pci_bus *pci_bus;
-	struct pci_func *func;
 
 	if (!p_slot->ctrl)
 		return -ENODEV;
 
-	pci_bus = p_slot->ctrl->pci_dev->subordinate;
-
 	/* Check to see if (latch closed, card present, power on) */
 	down(&p_slot->ctrl->crit_sect);
 
@@ -1999,849 +974,8 @@ int shpchp_disable_slot (struct slot *p_slot)
 	}
 	up(&p_slot->ctrl->crit_sect);
 
-	func = shpchp_slot_find(p_slot->bus, p_slot->device, index++);
-
-	/* Make sure there are no video controllers here
-	 * for all func of p_slot
-	 */
-	while (func && !rc) {
-		pci_bus->number = func->bus;
-		devfn = PCI_DEVFN(func->device, func->function);
-
-		/* Check the Class Code */
-		rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
-		if (rc)
-			return -ENODEV;
-
-		if (class_code == PCI_BASE_CLASS_DISPLAY) {
-			/* Display/Video adapter (not supported) */
-			rc = REMOVE_NOT_SUPPORTED;
-		} else {
-			/* See if it's a bridge */
-			rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
-			if (rc)
-				return -ENODEV;
-
-			/* If it's a bridge, check the VGA Enable bit */
-			if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
-				rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR);
-				if (rc)
-					return -ENODEV;
-
-				/* If the VGA Enable bit is set, remove isn't supported */
-				if (BCR & PCI_BRIDGE_CTL_VGA) {
-					rc = REMOVE_NOT_SUPPORTED;
-				}
-			}
-		}
-
-		func = shpchp_slot_find(p_slot->bus, p_slot->device, index++);
-	}
-
-	func = shpchp_slot_find(p_slot->bus, p_slot->device, 0);
-	if ((func != NULL) && !rc) {
-		rc = remove_board(func, p_slot->ctrl);
-	} else if (!rc)
-		rc = -ENODEV;
-
-	if (p_slot)
-		update_slot_info(p_slot);
-
-	return rc;
-}
-
-
-/**
- * configure_new_device - Configures the PCI header information of one board.
- *
- * @ctrl: pointer to controller structure
- * @func: pointer to function structure
- * @behind_bridge: 1 if this is a recursive call, 0 if not
- * @resources: pointer to set of resource lists
- *
- * Returns 0 if success
- *
- */
-static u32 configure_new_device (struct controller * ctrl, struct pci_func * func,
-	u8 behind_bridge, struct resource_lists * resources, u8 bridge_bus, u8 bridge_dev)
-{
-	u8 temp_byte, function, max_functions, stop_it;
-	int rc;
-	u32 ID;
-	struct pci_func *new_slot;
-	struct pci_bus lpci_bus, *pci_bus;
-	int index;
-
-	new_slot = func;
-
-	dbg("%s\n", __FUNCTION__);
-	memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-
-	/* Check for Multi-function device */
-	rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(func->device, func->function), 0x0E, &temp_byte);
-	if (rc) {
-		dbg("%s: rc = %d\n", __FUNCTION__, rc);
-		return rc;
-	}
-
-	if (temp_byte & 0x80)	/* Multi-function device */
-		max_functions = 8;
-	else
-		max_functions = 1;
-
-	function = 0;
-
-	do {
-		rc = configure_new_function(ctrl, new_slot, behind_bridge, resources, bridge_bus, bridge_dev);
-
-		if (rc) {
-			dbg("configure_new_function failed %d\n",rc);
-			index = 0;
-
-			while (new_slot) {
-				new_slot = shpchp_slot_find(new_slot->bus, new_slot->device, index++);
-
-				if (new_slot)
-					shpchp_return_board_resources(new_slot, resources);
-			}
-
-			return(rc);
-		}
-
-		function++;
-
-		stop_it = 0;
-
-		/*  The following loop skips to the next present function
-		 *  and creates a board structure
-		 */
-
-		while ((function < max_functions) && (!stop_it)) {
-			pci_bus_read_config_dword(pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID);
-
-			if (ID == 0xFFFFFFFF) {	  /* There's nothing there. */
-				function++;
-			} else {  /* There's something there */
-				/* Setup slot structure. */
-				new_slot = shpchp_slot_create(func->bus);
-
-				if (new_slot == NULL) {
-					/* Out of memory */
-					return(1);
-				}
-
-				new_slot->bus = func->bus;
-				new_slot->device = func->device;
-				new_slot->function = function;
-				new_slot->is_a_board = 1;
-				new_slot->status = 0;
-
-				stop_it++;
-			}
-		}
-
-	} while (function < max_functions);
-	dbg("returning from configure_new_device\n");
-
-	return 0;
-}
-
-
-/*
- * Configuration logic that involves the hotplug data structures and 
- * their bookkeeping
- */
-
-
-/**
- * configure_new_function - Configures the PCI header information of one device
- *
- * @ctrl: pointer to controller structure
- * @func: pointer to function structure
- * @behind_bridge: 1 if this is a recursive call, 0 if not
- * @resources: pointer to set of resource lists
- *
- * Calls itself recursively for bridged devices.
- * Returns 0 if success
- *
- */
-static int configure_new_function (struct controller * ctrl, struct pci_func * func,
-	u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev)
-{
-	int cloop;
-	u8 temp_byte;
-	u8 device;
-	u8 class_code;
-	u16 temp_word;
-	u32 rc;
-	u32 temp_register;
-	u32 base;
-	u32 ID;
-	unsigned int devfn;
-	struct pci_resource *mem_node;
-	struct pci_resource *p_mem_node;
-	struct pci_resource *io_node;
-	struct pci_resource *bus_node;
-	struct pci_resource *hold_mem_node;
-	struct pci_resource *hold_p_mem_node;
-	struct pci_resource *hold_IO_node;
-	struct pci_resource *hold_bus_node;
-	struct irq_mapping irqs;
-	struct pci_func *new_slot;
-	struct pci_bus lpci_bus, *pci_bus;
-	struct resource_lists temp_resources;
-#if defined(CONFIG_X86_64)
-	u8 IRQ=0;
-#endif
-
-	memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	/* Check for Bridge */
-	rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &temp_byte);
-	if (rc)
-		return rc;
-
-	if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */
-		/* set Primary bus */
-		dbg("set Primary bus = 0x%x\n", func->bus);
-		rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_PRIMARY_BUS, func->bus);
-		if (rc)
-			return rc;
-
-		/* find range of busses to use */
-		bus_node = get_max_resource(&resources->bus_head, 1L);
-
-		/* If we don't have any busses to allocate, we can't continue */
-		if (!bus_node) {
-			err("Got NO bus resource to use\n");
-			return -ENOMEM;
-		}
-		dbg("Got ranges of buses to use: base:len=0x%x:%x\n", bus_node->base, bus_node->length);
-
-		/* set Secondary bus */
-		temp_byte = (u8)bus_node->base;
-		dbg("set Secondary bus = 0x%x\n", temp_byte);
-		rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, temp_byte);
-		if (rc)
-			return rc;
-
-		/* set subordinate bus */
-		temp_byte = (u8)(bus_node->base + bus_node->length - 1);
-		dbg("set subordinate bus = 0x%x\n", temp_byte);
-		rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
-		if (rc)
-			return rc;
-
-		/* Set HP parameters (Cache Line Size, Latency Timer) */
-		rc = shpchprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_BRIDGE);
-		if (rc)
-			return rc;
-
-		/* Setup the IO, memory, and prefetchable windows */
-
-		io_node = get_max_resource(&(resources->io_head), 0x1000L);
-		if (io_node) {
-			dbg("io_node(base, len, next) (%x, %x, %p)\n", io_node->base, io_node->length, io_node->next);
-		}
-
-		mem_node = get_max_resource(&(resources->mem_head), 0x100000L);
-		if (mem_node) {
-			dbg("mem_node(base, len, next) (%x, %x, %p)\n", mem_node->base, mem_node->length, mem_node->next);
-		}
-
-		if (resources->p_mem_head)
-			p_mem_node = get_max_resource(&(resources->p_mem_head), 0x100000L);
-		else {
-			/*
-			 * In some platform implementation, MEM and PMEM are not
-			 *  distinguished, and hence ACPI _CRS has only MEM entries
-			 *  for both MEM and PMEM.
-			 */
-			dbg("using MEM for PMEM\n");
-			p_mem_node = get_max_resource(&(resources->mem_head), 0x100000L);
-		}
-		if (p_mem_node) {
-			dbg("p_mem_node(base, len, next) (%x, %x, %p)\n", p_mem_node->base, p_mem_node->length, p_mem_node->next);
-		}
-
-		/* set up the IRQ info */
-		if (!resources->irqs) {
-			irqs.barber_pole = 0;
-			irqs.interrupt[0] = 0;
-			irqs.interrupt[1] = 0;
-			irqs.interrupt[2] = 0;
-			irqs.interrupt[3] = 0;
-			irqs.valid_INT = 0;
-		} else {
-			irqs.barber_pole = resources->irqs->barber_pole;
-			irqs.interrupt[0] = resources->irqs->interrupt[0];
-			irqs.interrupt[1] = resources->irqs->interrupt[1];
-			irqs.interrupt[2] = resources->irqs->interrupt[2];
-			irqs.interrupt[3] = resources->irqs->interrupt[3];
-			irqs.valid_INT = resources->irqs->valid_INT;
-		}
-
-		/* set up resource lists that are now aligned on top and bottom
-		 * for anything behind the bridge.
-		 */
-		temp_resources.bus_head = bus_node;
-		temp_resources.io_head = io_node;
-		temp_resources.mem_head = mem_node;
-		temp_resources.p_mem_head = p_mem_node;
-		temp_resources.irqs = &irqs;
-
-		/* Make copies of the nodes we are going to pass down so that
-		 * if there is a problem,we can just use these to free resources
-		 */
-		hold_bus_node = kmalloc(sizeof(*hold_bus_node), GFP_KERNEL);
-		hold_IO_node = kmalloc(sizeof(*hold_IO_node), GFP_KERNEL);
-		hold_mem_node = kmalloc(sizeof(*hold_mem_node), GFP_KERNEL);
-		hold_p_mem_node = kmalloc(sizeof(*hold_p_mem_node), GFP_KERNEL);
-
-		if (!hold_bus_node || !hold_IO_node || !hold_mem_node || !hold_p_mem_node) {
-			kfree(hold_bus_node);
-			kfree(hold_IO_node);
-			kfree(hold_mem_node);
-			kfree(hold_p_mem_node);
-
-			return 1;
-		}
-
-		memcpy(hold_bus_node, bus_node, sizeof(struct pci_resource));
-
-		bus_node->base += 1;
-		bus_node->length -= 1;
-		bus_node->next = NULL;
-
-		/* If we have IO resources copy them and fill in the bridge's
-		 * IO range registers
-		 */
-		if (io_node) {
-			memcpy(hold_IO_node, io_node, sizeof(struct pci_resource));
-			io_node->next = NULL;
-
-			/* set IO base and Limit registers */
-			RES_CHECK(io_node->base, 8);
-			temp_byte = (u8)(io_node->base >> 8);
-			rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_BASE, temp_byte);
-
-			RES_CHECK(io_node->base + io_node->length - 1, 8);
-			temp_byte = (u8)((io_node->base + io_node->length - 1) >> 8);
-			rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
-		} else {
-			kfree(hold_IO_node);
-			hold_IO_node = NULL;
-		}
-
-		/* If we have memory resources copy them and fill in the bridge's
-		 * memory range registers.  Otherwise, fill in the range
-		 * registers with values that disable them.
-		 */
-		if (mem_node) {
-			memcpy(hold_mem_node, mem_node, sizeof(struct pci_resource));
-			mem_node->next = NULL;
-
-			/* set Mem base and Limit registers */
-			RES_CHECK(mem_node->base, 16);
-			temp_word = (u32)(mem_node->base >> 16);
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
-
-			RES_CHECK(mem_node->base + mem_node->length - 1, 16);
-			temp_word = (u32)((mem_node->base + mem_node->length - 1) >> 16);
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-		} else {
-			temp_word = 0xFFFF;
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
-
-			temp_word = 0x0000;
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-
-			kfree(hold_mem_node);
-			hold_mem_node = NULL;
-		}
-
-		/* If we have prefetchable memory resources copy them and 
-		 * fill in the bridge's memory range registers.  Otherwise,
-		 * fill in the range registers with values that disable them.
-		 */
-		if (p_mem_node) {
-			memcpy(hold_p_mem_node, p_mem_node, sizeof(struct pci_resource));
-			p_mem_node->next = NULL;
-
-			/* set Pre Mem base and Limit registers */
-			RES_CHECK(p_mem_node->base, 16);
-			temp_word = (u32)(p_mem_node->base >> 16);
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
-
-			RES_CHECK(p_mem_node->base + p_mem_node->length - 1, 16);
-			temp_word = (u32)((p_mem_node->base + p_mem_node->length - 1) >> 16);
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-		} else {
-			temp_word = 0xFFFF;
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
-
-			temp_word = 0x0000;
-			rc = pci_bus_write_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-
-			kfree(hold_p_mem_node);
-			hold_p_mem_node = NULL;
-		}
-
-		/* Adjust this to compensate for extra adjustment in first loop */
-		irqs.barber_pole--;
-
-		rc = 0;
-
-		/* Here we actually find the devices and configure them */
-		for (device = 0; (device <= 0x1F) && !rc; device++) {
-			irqs.barber_pole = (irqs.barber_pole + 1) & 0x03;
-
-			ID = 0xFFFFFFFF;
-			pci_bus->number = hold_bus_node->base;
-			pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0),
-					PCI_VENDOR_ID, &ID);
-			pci_bus->number = func->bus;
-
-			if (ID != 0xFFFFFFFF) {	  /*  device Present */
-				/* Setup slot structure. */
-				new_slot = shpchp_slot_create(hold_bus_node->base);
-
-				if (new_slot == NULL) {
-					/* Out of memory */
-					rc = -ENOMEM;
-					continue;
-				}
-
-				new_slot->bus = hold_bus_node->base;
-				new_slot->device = device;
-				new_slot->function = 0;
-				new_slot->is_a_board = 1;
-				new_slot->status = 0;
-
-				rc = configure_new_device(ctrl, new_slot, 1, &temp_resources, func->bus, func->device);
-				dbg("configure_new_device rc=0x%x\n",rc);
-			}	/* End of IF (device in slot?) */
-		}		/* End of FOR loop */
-
-		if (rc) {
-			shpchp_destroy_resource_list(&temp_resources);
-
-			return_resource(&(resources->bus_head), hold_bus_node);
-			return_resource(&(resources->io_head), hold_IO_node);
-			return_resource(&(resources->mem_head), hold_mem_node);
-			return_resource(&(resources->p_mem_head), hold_p_mem_node);
-			return(rc);
-		}
-
-		/* save the interrupt routing information */
-		if (resources->irqs) {
-			resources->irqs->interrupt[0] = irqs.interrupt[0];
-			resources->irqs->interrupt[1] = irqs.interrupt[1];
-			resources->irqs->interrupt[2] = irqs.interrupt[2];
-			resources->irqs->interrupt[3] = irqs.interrupt[3];
-			resources->irqs->valid_INT = irqs.valid_INT;
-		} else if (!behind_bridge) {
-			/* We need to hook up the interrupts here */
-			for (cloop = 0; cloop < 4; cloop++) {
-				if (irqs.valid_INT & (0x01 << cloop)) {
-					rc = shpchp_set_irq(func->bus, func->device,
-							   0x0A + cloop, irqs.interrupt[cloop]);
-					if (rc) {
-						shpchp_destroy_resource_list (&temp_resources);
-						return_resource(&(resources->bus_head), hold_bus_node);
-						return_resource(&(resources->io_head), hold_IO_node);
-						return_resource(&(resources->mem_head), hold_mem_node);
-						return_resource(&(resources->p_mem_head), hold_p_mem_node);
-						return rc;
-					}
-				}
-			}	/* end of for loop */
-		}
-
-		/* Return unused bus resources
-		 * First use the temporary node to store information for the board
-		 */
-		if (hold_bus_node && bus_node && temp_resources.bus_head) {
-			hold_bus_node->length = bus_node->base - hold_bus_node->base;
-
-			hold_bus_node->next = func->bus_head;
-			func->bus_head = hold_bus_node;
-
-			temp_byte = (u8)(temp_resources.bus_head->base - 1);
-
-			/* set subordinate bus */
-			dbg("re-set subordinate bus = 0x%x\n", temp_byte);
-			rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
-
-			if (temp_resources.bus_head->length == 0) {
-				kfree(temp_resources.bus_head);
-				temp_resources.bus_head = NULL;
-			} else {
-				dbg("return bus res of b:d(0x%x:%x) base:len(0x%x:%x)\n",
-					func->bus, func->device, temp_resources.bus_head->base, temp_resources.bus_head->length);
-				return_resource(&(resources->bus_head), temp_resources.bus_head);
-			}
-		}
-
-		/* If we have IO space available and there is some left,
-		 * return the unused portion
-		 */
-		if (hold_IO_node && temp_resources.io_head) {
-			io_node = do_pre_bridge_resource_split(&(temp_resources.io_head),
-							       &hold_IO_node, 0x1000);
-
-			/* Check if we were able to split something off */
-			if (io_node) {
-				hold_IO_node->base = io_node->base + io_node->length;
-
-				RES_CHECK(hold_IO_node->base, 8);
-				temp_byte = (u8)((hold_IO_node->base) >> 8);
-				rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_BASE, temp_byte);
-
-				return_resource(&(resources->io_head), io_node);
-			}
-
-			io_node = do_bridge_resource_split(&(temp_resources.io_head), 0x1000);
-
-			/*  Check if we were able to split something off */
-			if (io_node) {
-				/* First use the temporary node to store information for the board */
-				hold_IO_node->length = io_node->base - hold_IO_node->base;
-
-				/* If we used any, add it to the board's list */
-				if (hold_IO_node->length) {
-					hold_IO_node->next = func->io_head;
-					func->io_head = hold_IO_node;
-
-					RES_CHECK(io_node->base - 1, 8);
-					temp_byte = (u8)((io_node->base - 1) >> 8);
-					rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
-
-					return_resource(&(resources->io_head), io_node);
-				} else {
-					/* it doesn't need any IO */
-					temp_byte = 0x00;
-					rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
-
-					return_resource(&(resources->io_head), io_node);
-					kfree(hold_IO_node);
-				}
-			} else {
-				/* it used most of the range */
-				hold_IO_node->next = func->io_head;
-				func->io_head = hold_IO_node;
-			}
-		} else if (hold_IO_node) {
-			/* it used the whole range */
-			hold_IO_node->next = func->io_head;
-			func->io_head = hold_IO_node;
-		}
-
-		/* If we have memory space available and there is some left,
-		 * return the unused portion
-		 */
-		if (hold_mem_node && temp_resources.mem_head) {
-			mem_node = do_pre_bridge_resource_split(&(temp_resources.mem_head), &hold_mem_node, 0x100000L);
-
-			/* Check if we were able to split something off */
-			if (mem_node) {
-				hold_mem_node->base = mem_node->base + mem_node->length;
-
-				RES_CHECK(hold_mem_node->base, 16);
-				temp_word = (u32)((hold_mem_node->base) >> 16);
-				rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
-
-				return_resource(&(resources->mem_head), mem_node);
-			}
-
-			mem_node = do_bridge_resource_split(&(temp_resources.mem_head), 0x100000L);
-
-			/* Check if we were able to split something off */
-			if (mem_node) {
-				/* First use the temporary node to store information for the board */
-				hold_mem_node->length = mem_node->base - hold_mem_node->base;
-
-				if (hold_mem_node->length) {
-					hold_mem_node->next = func->mem_head;
-					func->mem_head = hold_mem_node;
-
-					/* configure end address */
-					RES_CHECK(mem_node->base - 1, 16);
-					temp_word = (u32)((mem_node->base - 1) >> 16);
-					rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-
-					/* Return unused resources to the pool */
-					return_resource(&(resources->mem_head), mem_node);
-				} else {
-					/* it doesn't need any Mem */
-					temp_word = 0x0000;
-					rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-
-					return_resource(&(resources->mem_head), mem_node);
-					kfree(hold_mem_node);
-				}
-			} else {
-				/* it used most of the range */
-				hold_mem_node->next = func->mem_head;
-				func->mem_head = hold_mem_node;
-			}
-		} else if (hold_mem_node) {
-			/* it used the whole range */
-			hold_mem_node->next = func->mem_head;
-			func->mem_head = hold_mem_node;
-		}
-
-		/* If we have prefetchable memory space available and there is some 
-		 * left at the end, return the unused portion
-		 */
-		if (hold_p_mem_node && temp_resources.p_mem_head) {
-			p_mem_node = do_pre_bridge_resource_split(&(temp_resources.p_mem_head),
-								  &hold_p_mem_node, 0x100000L);
-
-			/* Check if we were able to split something off */
-			if (p_mem_node) {
-				hold_p_mem_node->base = p_mem_node->base + p_mem_node->length;
-
-				RES_CHECK(hold_p_mem_node->base, 16);
-				temp_word = (u32)((hold_p_mem_node->base) >> 16);
-				rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
-
-				return_resource(&(resources->p_mem_head), p_mem_node);
-			}
-
-			p_mem_node = do_bridge_resource_split(&(temp_resources.p_mem_head), 0x100000L);
-
-			/* Check if we were able to split something off */
-			if (p_mem_node) {
-				/* First use the temporary node to store information for the board */
-				hold_p_mem_node->length = p_mem_node->base - hold_p_mem_node->base;
-
-				/* If we used any, add it to the board's list */
-				if (hold_p_mem_node->length) {
-					hold_p_mem_node->next = func->p_mem_head;
-					func->p_mem_head = hold_p_mem_node;
-
-					RES_CHECK(p_mem_node->base - 1, 16);
-					temp_word = (u32)((p_mem_node->base - 1) >> 16);
-					rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-
-					return_resource(&(resources->p_mem_head), p_mem_node);
-				} else {
-					/* it doesn't need any PMem */
-					temp_word = 0x0000;
-					rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-
-					return_resource(&(resources->p_mem_head), p_mem_node);
-					kfree(hold_p_mem_node);
-				}
-			} else {
-				/* it used the most of the range */
-				hold_p_mem_node->next = func->p_mem_head;
-				func->p_mem_head = hold_p_mem_node;
-			}
-		} else if (hold_p_mem_node) {
-			/* it used the whole range */
-			hold_p_mem_node->next = func->p_mem_head;
-			func->p_mem_head = hold_p_mem_node;
-		}
-
-		/* We should be configuring an IRQ and the bridge's base address
-		 * registers if it needs them.  Although we have never seen such
-		 * a device
-		 */
-
-		shpchprm_enable_card(ctrl, func, PCI_HEADER_TYPE_BRIDGE);
-
-		dbg("PCI Bridge Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device, func->function);
-	} else if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
-		/* Standard device */
-		u64	base64;
-		rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
-
-		if (class_code == PCI_BASE_CLASS_DISPLAY)
-			return (DEVICE_TYPE_NOT_SUPPORTED);
-
-		/* Figure out IO and memory needs */
-		for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) {
-			temp_register = 0xFFFFFFFF;
-
-			rc = pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
-			rc = pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register);
-			dbg("Bar[%x]=0x%x on bus:dev:func(0x%x:%x:%x)\n", cloop, temp_register, func->bus, func->device, 
-				func->function);
-
-			if (!temp_register)
-				continue;
-
-			base64 = 0L;
-			if (temp_register & PCI_BASE_ADDRESS_SPACE_IO) {
-				/* Map IO */
-
-				/* set base = amount of IO space */
-				base = temp_register & 0xFFFFFFFC;
-				base = ~base + 1;
-
-				dbg("NEED IO length(0x%x)\n", base);
-				io_node = get_io_resource(&(resources->io_head),(ulong)base);
-
-				/* allocate the resource to the board */
-				if (io_node) {
-					dbg("Got IO base=0x%x(length=0x%x)\n", io_node->base, io_node->length);
-					base = (u32)io_node->base;
-					io_node->next = func->io_head;
-					func->io_head = io_node;
-				} else {
-					err("Got NO IO resource(length=0x%x)\n", base);
-					return -ENOMEM;
-				}
-			} else {	/* map MEM */
-				int prefetchable = 1;
-				struct pci_resource **res_node = &func->p_mem_head;
-				char *res_type_str = "PMEM";
-				u32	temp_register2;
-
-				if (!(temp_register & PCI_BASE_ADDRESS_MEM_PREFETCH)) {
-					prefetchable = 0;
-					res_node = &func->mem_head;
-					res_type_str++;
-				}
-
-				base = temp_register & 0xFFFFFFF0;
-				base = ~base + 1;
-
-				switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) {
-				case PCI_BASE_ADDRESS_MEM_TYPE_32:
-					dbg("NEED 32 %s bar=0x%x(length=0x%x)\n", res_type_str, temp_register, base);
-
-					if (prefetchable && resources->p_mem_head)
-						mem_node=get_resource(&(resources->p_mem_head), (ulong)base);
-					else {
-						if (prefetchable)
-							dbg("using MEM for PMEM\n");
-						mem_node=get_resource(&(resources->mem_head), (ulong)base);
-					}
-
-					/* allocate the resource to the board */
-					if (mem_node) {
-						base = (u32)mem_node->base; 
-						mem_node->next = *res_node;
-						*res_node = mem_node;
-						dbg("Got 32 %s base=0x%x(length=0x%x)\n", res_type_str, mem_node->base, 
-							mem_node->length);
-					} else {
-						err("Got NO 32 %s resource(length=0x%x)\n", res_type_str, base);
-						return -ENOMEM;
-					}
-					break;
-				case PCI_BASE_ADDRESS_MEM_TYPE_64:
-					rc = pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2);
-					dbg("NEED 64 %s bar=0x%x:%x(length=0x%x)\n", res_type_str, temp_register2, 
-						temp_register, base);
-
-					if (prefetchable && resources->p_mem_head)
-						mem_node = get_resource(&(resources->p_mem_head), (ulong)base);
-					else {
-						if (prefetchable)
-							dbg("using MEM for PMEM\n");
-						mem_node = get_resource(&(resources->mem_head), (ulong)base);
-					}
-
-					/* allocate the resource to the board */
-					if (mem_node) {
-						base64 = mem_node->base; 
-						mem_node->next = *res_node;
-						*res_node = mem_node;
-						dbg("Got 64 %s base=0x%x:%x(length=%x)\n", res_type_str, (u32)(base64 >> 32), 
-							(u32)base64, mem_node->length);
-					} else {
-						err("Got NO 64 %s resource(length=0x%x)\n", res_type_str, base);
-						return -ENOMEM;
-					}
-					break;
-				default:
-					dbg("reserved BAR type=0x%x\n", temp_register);
-					break;
-				}
-
-			}
-
-			if (base64) {
-				rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64);
-				cloop += 4;
-				base64 >>= 32;
-
-				if (base64) {
-					dbg("%s: high dword of base64(0x%x) set to 0\n", __FUNCTION__, (u32)base64);
-					base64 = 0x0L;
-				}
-
-				rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64);
-			} else {
-				rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, base);
-			}
-		}		/* End of base register loop */
-
-#if defined(CONFIG_X86_64)
-		/* Figure out which interrupt pin this function uses */
-		rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_INTERRUPT_PIN, &temp_byte);
-
-		/* If this function needs an interrupt and we are behind a bridge
-		   and the pin is tied to something that's alread mapped,
-		   set this one the same
-		 */
-		if (temp_byte && resources->irqs && 
-		    (resources->irqs->valid_INT & 
-		     (0x01 << ((temp_byte + resources->irqs->barber_pole - 1) & 0x03)))) {
-			/* We have to share with something already set up */
-			IRQ = resources->irqs->interrupt[(temp_byte + resources->irqs->barber_pole - 1) & 0x03];
-		} else {
-			/* Program IRQ based on card type */
-			rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
-
-			if (class_code == PCI_BASE_CLASS_STORAGE) {
-				IRQ = shpchp_disk_irq;
-			} else {
-				IRQ = shpchp_nic_irq;
-			}
-		}
-
-		/* IRQ Line */
-		rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_INTERRUPT_LINE, IRQ);
-
-		if (!behind_bridge) {
-			rc = shpchp_set_irq(func->bus, func->device, temp_byte + 0x09, IRQ);
-			if (rc)
-				return(1);
-		} else {
-			/* TBD - this code may also belong in the other clause of this If statement */
-			resources->irqs->interrupt[(temp_byte + resources->irqs->barber_pole - 1) & 0x03] = IRQ;
-			resources->irqs->valid_INT |= 0x01 << (temp_byte + resources->irqs->barber_pole - 1) & 0x03;
-		}
-#endif
-		/* Disable ROM base Address */
-		rc = pci_bus_write_config_dword (pci_bus, devfn, PCI_ROM_ADDRESS, 0x00);
-
-		/* Set HP parameters (Cache Line Size, Latency Timer) */
-		rc = shpchprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_NORMAL);
-		if (rc)
-			return rc;
-
-		shpchprm_enable_card(ctrl, func, PCI_HEADER_TYPE_NORMAL);
-
-		dbg("PCI function Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device, func->function);
-	}			/* End of Not-A-Bridge else */
-	else {
-		/* It's some strange type of PCI adapter (Cardbus?) */
-		return(DEVICE_TYPE_NOT_SUPPORTED);
-	}
-
-	func->configured = 1;
-
-	return 0;
+	ret = remove_board(p_slot);
+	update_slot_info(p_slot);
+	return ret;
 }
 
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 8d98410bf1c0..40905a6c8094 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -27,17 +27,10 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
 #include <linux/pci.h>
-#include <asm/system.h>
 #include "shpchp.h"
 
 #ifdef DEBUG
@@ -282,7 +275,7 @@ static void start_int_poll_timer(struct php_ctlr_state_s *php_ctlr, int seconds)
 
 static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u16 cmd_status;
 	int retval = 0;
 	u16 temp_word;
@@ -320,7 +313,6 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
 	 * command. 
 	 */
 	writew(temp_word, php_ctlr->creg + CMD);
-	dbg("%s: temp_word written %x\n", __FUNCTION__, temp_word);
 
 	DBG_LEAVE_ROUTINE 
 	return retval;
@@ -328,7 +320,7 @@ static int shpc_write_cmd(struct slot *slot, u8 t_slot, u8 cmd)
 
 static int hpc_check_cmd_status(struct controller *ctrl)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
 	u16 cmd_status;
 	int retval = 0;
 
@@ -368,7 +360,7 @@ static int hpc_check_cmd_status(struct controller *ctrl)
 
 static int hpc_get_attention_status(struct slot *slot, u8 *status)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status;
 	u8 atten_led_state;
@@ -408,7 +400,7 @@ static int hpc_get_attention_status(struct slot *slot, u8 *status)
 
 static int hpc_get_power_status(struct slot * slot, u8 *status)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status;
 	u8 slot_state;
@@ -450,7 +442,7 @@ static int hpc_get_power_status(struct slot * slot, u8 *status)
 
 static int hpc_get_latch_status(struct slot *slot, u8 *status)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status;
 
@@ -473,7 +465,7 @@ static int hpc_get_latch_status(struct slot *slot, u8 *status)
 
 static int hpc_get_adapter_status(struct slot *slot, u8 *status)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status;
 	u8 card_state;
@@ -496,7 +488,7 @@ static int hpc_get_adapter_status(struct slot *slot, u8 *status)
 
 static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 
 	DBG_ENTER_ROUTINE 
 	
@@ -513,7 +505,7 @@ static int hpc_get_prog_int(struct slot *slot, u8 *prog_int)
 
 static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status, sec_bus_status;
 	u8 m66_cap, pcix_cap, pi;
@@ -594,7 +586,7 @@ static int hpc_get_adapter_speed(struct slot *slot, enum pci_bus_speed *value)
 
 static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u16 sec_bus_status;
 	u8 pi;
 	int retval = 0;
@@ -623,7 +615,7 @@ static int hpc_get_mode1_ECC_cap(struct slot *slot, u8 *mode)
 
 static int hpc_query_power_fault(struct slot * slot)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u32 slot_reg;
 	u16 slot_status;
 	u8 pwr_fault_state, status;
@@ -647,7 +639,7 @@ static int hpc_query_power_fault(struct slot * slot)
 
 static int hpc_set_attention_status(struct slot *slot, u8 value)
 {
-	struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd = 0;
 	int rc = 0;
 
@@ -683,7 +675,7 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
 
 static void hpc_set_green_led_on(struct slot *slot)
 {
-	struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 
 	if (!slot->ctrl->hpc_ctlr_handle) {
@@ -705,7 +697,7 @@ static void hpc_set_green_led_on(struct slot *slot)
 
 static void hpc_set_green_led_off(struct slot *slot)
 {
-	struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 
 	if (!slot->ctrl->hpc_ctlr_handle) {
@@ -727,7 +719,7 @@ static void hpc_set_green_led_off(struct slot *slot)
 
 static void hpc_set_green_led_blink(struct slot *slot)
 {
-	struct php_ctlr_state_s *php_ctlr =(struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 
 	if (!slot->ctrl->hpc_ctlr_handle) {
@@ -754,7 +746,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl,
 	int *updown,		/* physical_slot_num increament: 1 or -1	*/
 	int *flags)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
 
 	DBG_ENTER_ROUTINE 
 
@@ -776,7 +768,7 @@ int shpc_get_ctlr_slot_config(struct controller *ctrl,
 
 static void hpc_release_ctlr(struct controller *ctrl)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = ctrl->hpc_ctlr_handle;
 	struct php_ctlr_state_s *p, *p_prev;
 
 	DBG_ENTER_ROUTINE 
@@ -796,10 +788,8 @@ static void hpc_release_ctlr(struct controller *ctrl)
 		}
 	}
 	if (php_ctlr->pci_dev) {
-		dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__);
 		iounmap(php_ctlr->creg);
 		release_mem_region(pci_resource_start(php_ctlr->pci_dev, 0), pci_resource_len(php_ctlr->pci_dev, 0));
-		dbg("%s: before calling iounmap & release_mem_region\n", __FUNCTION__);
 		php_ctlr->pci_dev = NULL;
 	}
 
@@ -828,7 +818,7 @@ DBG_LEAVE_ROUTINE
 
 static int hpc_power_on_slot(struct slot * slot)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 	int retval = 0;
 
@@ -859,7 +849,7 @@ static int hpc_power_on_slot(struct slot * slot)
 
 static int hpc_slot_enable(struct slot * slot)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 	int retval = 0;
 
@@ -890,7 +880,7 @@ static int hpc_slot_enable(struct slot * slot)
 
 static int hpc_slot_disable(struct slot * slot)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	u8 slot_cmd;
 	int retval = 0;
 
@@ -920,51 +910,12 @@ static int hpc_slot_disable(struct slot * slot)
 	return retval;
 }
 
-static int hpc_enable_all_slots( struct slot *slot )
-{
-	int retval = 0;
-
-	DBG_ENTER_ROUTINE 
-	
-	if (!slot->ctrl->hpc_ctlr_handle) {
-		err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
-		return -1;
-	}
-
-	retval = shpc_write_cmd(slot, 0, SET_ENABLE_ALL);
-	if (retval) {
-		err("%s: Write command failed!\n", __FUNCTION__);
-		return -1;
-	}
-
-	DBG_LEAVE_ROUTINE
-
-	return retval;
-}
-
-static int hpc_pwr_on_all_slots(struct slot *slot)
-{
-	int retval = 0;
-
-	DBG_ENTER_ROUTINE 
-
-	retval = shpc_write_cmd(slot, 0, SET_PWR_ON_ALL);
-
-	if (retval) {
-		err("%s: Write command failed!\n", __FUNCTION__);
-		return -1;
-	}
-
-	DBG_LEAVE_ROUTINE
-	return retval;
-}
-
 static int hpc_set_bus_speed_mode(struct slot * slot, enum pci_bus_speed value)
 {
 	u8 slot_cmd;
 	u8 pi;
 	int retval = 0;
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 
 	DBG_ENTER_ROUTINE 
 	
@@ -1089,18 +1040,13 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 
 	if (!intr_loc)
 		return IRQ_NONE;
-	dbg("%s: shpc_isr proceeds\n", __FUNCTION__);
 	dbg("%s: intr_loc = %x\n",__FUNCTION__, intr_loc); 
 
 	if(!shpchp_poll_mode) {
 		/* Mask Global Interrupt Mask - see implementation note on p. 139 */
 		/* of SHPC spec rev 1.0*/
 		temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
-		dbg("%s: Before masking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		temp_dword |= 0x00000001;
-		dbg("%s: After masking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
 
 		intr_loc2 = readl(php_ctlr->creg + INTR_LOC);  
@@ -1114,11 +1060,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 		 * Detect bit in Controller SERR-INT register
 		 */
 		temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
-		dbg("%s: Before clearing CCIP, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		temp_dword &= 0xfffeffff;
-		dbg("%s: After clearing CCIP, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
 		wake_up_interruptible(&ctrl->queue);
 	}
@@ -1126,11 +1068,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 	if ((intr_loc = (intr_loc >> 1)) == 0) {
 		/* Unmask Global Interrupt Mask */
 		temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
-		dbg("%s: 1-Before unmasking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		temp_dword &= 0xfffffffe;
-		dbg("%s: 1-After unmasking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
 
 		return IRQ_NONE;
@@ -1140,11 +1078,9 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 	/* To find out which slot has interrupt pending */
 		if ((intr_loc >> hp_slot) & 0x01) {
 			temp_dword = readl(php_ctlr->creg + SLOT1 + (4*hp_slot));
-			dbg("%s: Slot %x with intr, temp_dword = %x\n",
-				__FUNCTION__, hp_slot, temp_dword); 
+			dbg("%s: Slot %x with intr, slot register = %x\n",
+				__FUNCTION__, hp_slot, temp_dword);
 			temp_byte = (temp_dword >> 16) & 0xFF;
-			dbg("%s: Slot with intr, temp_byte = %x\n",
-				__FUNCTION__, temp_byte); 
 			if ((php_ctlr->switch_change_callback) && (temp_byte & 0x08))
 				schedule_flag += php_ctlr->switch_change_callback(
 					hp_slot, php_ctlr->callback_instance_id);
@@ -1160,8 +1096,6 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 			
 			/* Clear all slot events */
 			temp_dword = 0xe01f3fff;
-			dbg("%s: Clearing slot events, temp_dword = %x\n",
-				__FUNCTION__, temp_dword); 
 			writel(temp_dword, php_ctlr->creg + SLOT1 + (4*hp_slot));
 
 			intr_loc2 = readl(php_ctlr->creg + INTR_LOC);  
@@ -1171,11 +1105,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 	if (!shpchp_poll_mode) {
 		/* Unmask Global Interrupt Mask */
 		temp_dword = readl(php_ctlr->creg + SERR_INTR_ENABLE);
-		dbg("%s: 2-Before unmasking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		temp_dword &= 0xfffffffe;
-		dbg("%s: 2-After unmasking global interrupt, temp_dword = %x\n",
-			__FUNCTION__, temp_dword); 
 		writel(temp_dword, php_ctlr->creg + SERR_INTR_ENABLE);
 	}
 	
@@ -1184,7 +1114,7 @@ static irqreturn_t shpc_isr(int IRQ, void *dev_id, struct pt_regs *regs)
 
 static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
 	int retval = 0;
 	u8 pi;
@@ -1253,7 +1183,7 @@ static int hpc_get_max_bus_speed (struct slot *slot, enum pci_bus_speed *value)
 
 static int hpc_get_cur_bus_speed (struct slot *slot, enum pci_bus_speed *value)
 {
-	struct php_ctlr_state_s *php_ctlr = (struct php_ctlr_state_s *) slot->ctrl->hpc_ctlr_handle;
+	struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
 	enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN;
 	u16 sec_bus_status;
 	int retval = 0;
@@ -1367,8 +1297,6 @@ static struct hpc_ops shpchp_hpc_ops = {
 	.power_on_slot			= hpc_power_on_slot,
 	.slot_enable			= hpc_slot_enable,
 	.slot_disable			= hpc_slot_disable,
-	.enable_all_slots		= hpc_enable_all_slots,
-	.pwr_on_all_slots		= hpc_pwr_on_all_slots,
 	.set_bus_speed_mode		= hpc_set_bus_speed_mode,	  
 	.set_attention_status	= hpc_set_attention_status,
 	.get_power_status		= hpc_get_power_status,
@@ -1391,12 +1319,7 @@ static struct hpc_ops shpchp_hpc_ops = {
 	.check_cmd_status		= hpc_check_cmd_status,
 };
 
-int shpc_init(struct controller * ctrl,
-		struct pci_dev * pdev,
-		php_intr_callback_t attention_button_callback,
-		php_intr_callback_t switch_change_callback,
-		php_intr_callback_t presence_change_callback,
-		php_intr_callback_t power_fault_callback)
+int shpc_init(struct controller * ctrl, struct pci_dev * pdev)
 {
 	struct php_ctlr_state_s *php_ctlr, *p;
 	void *instance_id = ctrl;
@@ -1405,7 +1328,6 @@ int shpc_init(struct controller * ctrl,
 	static int first = 1;
 	u32 shpc_cap_offset, shpc_base_offset;
 	u32 tempdword, slot_reg;
-	u16 vendor_id, device_id;
 	u8 i;
 
 	DBG_ENTER_ROUTINE
@@ -1422,21 +1344,8 @@ int shpc_init(struct controller * ctrl,
 
 	php_ctlr->pci_dev = pdev;	/* save pci_dev in context */
 
-	rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id);
-	dbg("%s: Vendor ID: %x\n",__FUNCTION__, vendor_id);
-	if (rc) {
-		err("%s: unable to read PCI configuration data\n", __FUNCTION__);
-		goto abort_free_ctlr;
-	}
-
-	rc = pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id);
-	dbg("%s: Device ID: %x\n",__FUNCTION__, device_id);
-	if (rc) {
-		err("%s: unable to read PCI configuration data\n", __FUNCTION__);
-		goto abort_free_ctlr;
-	}
-
-	if ((vendor_id == PCI_VENDOR_ID_AMD) || (device_id == PCI_DEVICE_ID_AMD_GOLAM_7450)) {
+	if ((pdev->vendor == PCI_VENDOR_ID_AMD) || (pdev->device ==
+				PCI_DEVICE_ID_AMD_GOLAM_7450)) {
 		shpc_base_offset = 0;  /* amd shpc driver doesn't use this; assume 0 */
 	} else {
 		if ((shpc_cap_offset = pci_find_capability(pdev, PCI_CAP_ID_SHPC)) == 0) {
@@ -1469,7 +1378,8 @@ int shpc_init(struct controller * ctrl,
 				err("%s : pci_read_config_dword failed\n", __FUNCTION__);
 				goto abort_free_ctlr;
 			}
-			dbg("%s: offset %d: tempdword %x\n", __FUNCTION__,i, tempdword);
+			dbg("%s: offset %d: value %x\n", __FUNCTION__,i,
+					tempdword);
 		}
 	}
 
@@ -1478,13 +1388,6 @@ int shpc_init(struct controller * ctrl,
 		first = 0;
 	}
 
-	dbg("pdev = %p: b:d:f:irq=0x%x:%x:%x:%x\n", pdev, pdev->bus->number, PCI_SLOT(pdev->devfn), 
-		PCI_FUNC(pdev->devfn), pdev->irq);
-	for ( rc = 0; rc < DEVICE_COUNT_RESOURCE; rc++)
-		if (pci_resource_len(pdev, rc) > 0)
-			dbg("pci resource[%d] start=0x%lx(len=0x%lx), shpc_base_offset %x\n", rc,
-				pci_resource_start(pdev, rc), pci_resource_len(pdev, rc), shpc_base_offset);
-
 	info("HPC vendor_id %x device_id %x ss_vid %x ss_did %x\n", pdev->vendor, pdev->device, pdev->subsystem_vendor, 
 		pdev->subsystem_device);
 	
@@ -1504,7 +1407,6 @@ int shpc_init(struct controller * ctrl,
 		goto abort_free_ctlr;
 	}
 	dbg("%s: php_ctlr->creg %p\n", __FUNCTION__, php_ctlr->creg);
-	dbg("%s: physical addr %p\n", __FUNCTION__, (void*)pci_resource_start(pdev, 0));
 
 	init_MUTEX(&ctrl->crit_sect);
 	/* Setup wait queue */
@@ -1512,13 +1414,10 @@ int shpc_init(struct controller * ctrl,
 
 	/* Find the IRQ */
 	php_ctlr->irq = pdev->irq;
-	dbg("HPC interrupt = %d\n", php_ctlr->irq);
-
-	/* Save interrupt callback info */
-	php_ctlr->attention_button_callback = attention_button_callback;
-	php_ctlr->switch_change_callback = switch_change_callback;
-	php_ctlr->presence_change_callback = presence_change_callback;
-	php_ctlr->power_fault_callback = power_fault_callback;
+	php_ctlr->attention_button_callback = shpchp_handle_attention_button,
+	php_ctlr->switch_change_callback = shpchp_handle_switch_change;
+	php_ctlr->presence_change_callback = shpchp_handle_presence_change;
+	php_ctlr->power_fault_callback = shpchp_handle_power_fault;
 	php_ctlr->callback_instance_id = instance_id;
 
 	/* Return PCI Controller Info */
@@ -1556,7 +1455,6 @@ int shpc_init(struct controller * ctrl,
 		if (rc) {
 			info("Can't get msi for the hotplug controller\n");
 			info("Use INTx for the hotplug controller\n");
-			dbg("%s: rc = %x\n", __FUNCTION__, rc);
 		} else
 			php_ctlr->irq = pdev->irq;
 		
@@ -1566,9 +1464,11 @@ int shpc_init(struct controller * ctrl,
 			err("Can't get irq %d for the hotplug controller\n", php_ctlr->irq);
 			goto abort_free_ctlr;
 		}
-		/* Execute OSHP method here */
 	}
-	dbg("%s: Before adding HPC to HPC list\n", __FUNCTION__);
+	dbg("%s: HPC at b:d:f:irq=0x%x:%x:%x:%x\n", __FUNCTION__,
+			pdev->bus->number, PCI_SLOT(pdev->devfn),
+			PCI_FUNC(pdev->devfn), pdev->irq);
+	get_hp_hw_control_from_firmware(pdev);
 
 	/*  Add this HPC instance into the HPC list */
 	spin_lock(&list_lock);
@@ -1607,7 +1507,6 @@ int shpc_init(struct controller * ctrl,
 		dbg("%s: SERR_INTR_ENABLE = %x\n", __FUNCTION__, tempdword);
 	}
 
-	dbg("%s: Leaving shpc_init\n", __FUNCTION__);
 	DBG_LEAVE_ROUTINE
 	return 0;
 
diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index d867099114ec..b8e95acea3b6 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -27,784 +27,151 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
-#include <linux/proc_fs.h>
 #include <linux/pci.h>
 #include "../pci.h"
 #include "shpchp.h"
-#ifndef CONFIG_IA64
-#include "../../../arch/i386/pci/pci.h"    /* horrible hack showing how processor dependant we are... */
-#endif
 
-int shpchp_configure_device (struct controller* ctrl, struct pci_func* func)  
+void program_fw_provided_values(struct pci_dev *dev)
 {
-	unsigned char bus;
-	struct pci_bus *child;
-	int num;
-
-	if (func->pci_dev == NULL)
-		func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function));
-
-	/* Still NULL ? Well then scan for it ! */
-	if (func->pci_dev == NULL) {
-		num = pci_scan_slot(ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function));
-		if (num) {
-			dbg("%s: subordiante %p number %x\n", __FUNCTION__, ctrl->pci_dev->subordinate,
-				ctrl->pci_dev->subordinate->number);
-			pci_bus_add_devices(ctrl->pci_dev->subordinate);
-		}
-		
-		func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function));
-		if (func->pci_dev == NULL) {
-			dbg("ERROR: pci_dev still null\n");
-			return 0;
+	u16 pci_cmd, pci_bctl;
+	struct pci_dev *cdev;
+	struct hotplug_params hpp = {0x8, 0x40, 0, 0}; /* defaults */
+
+	/* Program hpp values for this device */
+	if (!(dev->hdr_type == PCI_HEADER_TYPE_NORMAL ||
+			(dev->hdr_type == PCI_HEADER_TYPE_BRIDGE &&
+			(dev->class >> 8) == PCI_CLASS_BRIDGE_PCI)))
+		return;
+
+	get_hp_params_from_firmware(dev, &hpp);
+
+	pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, hpp.cache_line_size);
+	pci_write_config_byte(dev, PCI_LATENCY_TIMER, hpp.latency_timer);
+	pci_read_config_word(dev, PCI_COMMAND, &pci_cmd);
+	if (hpp.enable_serr)
+		pci_cmd |= PCI_COMMAND_SERR;
+	else
+		pci_cmd &= ~PCI_COMMAND_SERR;
+	if (hpp.enable_perr)
+		pci_cmd |= PCI_COMMAND_PARITY;
+	else
+		pci_cmd &= ~PCI_COMMAND_PARITY;
+	pci_write_config_word(dev, PCI_COMMAND, pci_cmd);
+
+	/* Program bridge control value and child devices */
+	if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
+		pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER,
+				hpp.latency_timer);
+		pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &pci_bctl);
+		if (hpp.enable_serr)
+			pci_bctl |= PCI_BRIDGE_CTL_SERR;
+		else
+			pci_bctl &= ~PCI_BRIDGE_CTL_SERR;
+		if (hpp.enable_perr)
+			pci_bctl |= PCI_BRIDGE_CTL_PARITY;
+		else
+			pci_bctl &= ~PCI_BRIDGE_CTL_PARITY;
+		pci_write_config_word(dev, PCI_BRIDGE_CONTROL, pci_bctl);
+		if (dev->subordinate) {
+			list_for_each_entry(cdev, &dev->subordinate->devices,
+					bus_list)
+				program_fw_provided_values(cdev);
 		}
 	}
-
-	if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
-		pci_read_config_byte(func->pci_dev, PCI_SECONDARY_BUS, &bus);
-		child = pci_add_new_bus(func->pci_dev->bus, (func->pci_dev), bus);
-		pci_do_scan_bus(child);
-
-	}
-
-	return 0;
 }
 
-
-int shpchp_unconfigure_device(struct pci_func* func) 
+int shpchp_configure_device(struct slot *p_slot)
 {
-	int rc = 0;
-	int j;
-	
-	dbg("%s: bus/dev/func = %x/%x/%x\n", __FUNCTION__, func->bus,
-				func->device, func->function);
-
-	for (j=0; j<8 ; j++) {
-		struct pci_dev* temp = pci_find_slot(func->bus,
-				(func->device << 3) | j);
-		if (temp) {
-			pci_remove_bus_device(temp);
-		}
+	struct pci_dev *dev;
+	struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
+	int num, fn;
+
+	dev = pci_find_slot(p_slot->bus, PCI_DEVFN(p_slot->device, 0));
+	if (dev) {
+		err("Device %s already exists at %x:%x, cannot hot-add\n",
+				pci_name(dev), p_slot->bus, p_slot->device);
+		return -EINVAL;
 	}
-	return rc;
-}
-
-/*
- * shpchp_set_irq
- *
- * @bus_num: bus number of PCI device
- * @dev_num: device number of PCI device
- * @slot: pointer to u8 where slot number will be returned
- */
-int shpchp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num)
-{
-#if defined(CONFIG_X86) && !defined(CONFIG_X86_IO_APIC) && !defined(CONFIG_X86_64)
-	int rc;
-	u16 temp_word;
-	struct pci_dev fakedev;
-	struct pci_bus fakebus;
 
-	fakedev.devfn = dev_num << 3;
-	fakedev.bus = &fakebus;
-	fakebus.number = bus_num;
-	dbg("%s: dev %d, bus %d, pin %d, num %d\n",
-	    __FUNCTION__, dev_num, bus_num, int_pin, irq_num);
-	rc = pcibios_set_irq_routing(&fakedev, int_pin - 0x0a, irq_num);
-	dbg("%s: rc %d\n", __FUNCTION__, rc);
-	if (!rc)
-		return !rc;
-
-	/* set the Edge Level Control Register (ELCR) */
-	temp_word = inb(0x4d0);
-	temp_word |= inb(0x4d1) << 8;
-
-	temp_word |= 0x01 << irq_num;
-
-	/* This should only be for x86 as it sets the Edge Level Control Register */
-	outb((u8) (temp_word & 0xFF), 0x4d0);
-	outb((u8) ((temp_word & 0xFF00) >> 8), 0x4d1);
-#endif
-	return 0;
-}
-
-/* More PCI configuration routines; this time centered around hotplug controller */
-
-
-/*
- * shpchp_save_config
- *
- * Reads configuration for all slots in a PCI bus and saves info.
- *
- * Note:  For non-hot plug busses, the slot # saved is the device #
- *
- * returns 0 if success
- */
-int shpchp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num)
-{
-	int rc;
-	u8 class_code;
-	u8 header_type;
-	u32 ID;
-	u8 secondary_bus;
-	struct pci_func *new_slot;
-	int sub_bus;
-	int FirstSupported;
-	int LastSupported;
-	int max_functions;
-	int function;
-	u8 DevError;
-	int device = 0;
-	int cloop = 0;
-	int stop_it;
-	int index;
-	int is_hot_plug = num_ctlr_slots || first_device_num;
-	struct pci_bus lpci_bus, *pci_bus;
-
-	dbg("%s: num_ctlr_slots = %d, first_device_num = %d\n", __FUNCTION__,
-				num_ctlr_slots, first_device_num);
-
-	memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-
-	dbg("%s: num_ctlr_slots = %d, first_device_num = %d\n", __FUNCTION__,
-				num_ctlr_slots, first_device_num);
-
-	/*   Decide which slots are supported */
-	if (is_hot_plug) {
-		/*********************************
-		 *  is_hot_plug is the slot mask
-		 *********************************/
-		FirstSupported = first_device_num;
-		LastSupported = FirstSupported + num_ctlr_slots - 1;
-	} else {
-		FirstSupported = 0;
-		LastSupported = 0x1F;
+	num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0));
+	if (num == 0) {
+		err("No new device found\n");
+		return -ENODEV;
 	}
 
-	dbg("FirstSupported = %d, LastSupported = %d\n", FirstSupported,
-					LastSupported);
-
-	/*   Save PCI configuration space for all devices in supported slots */
-	pci_bus->number = busnumber;
-	for (device = FirstSupported; device <= LastSupported; device++) {
-		ID = 0xFFFFFFFF;
-		rc = pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0),
-					PCI_VENDOR_ID, &ID);
-
-		if (ID != 0xFFFFFFFF) {	  /*  device in slot */
-			rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0),
-					0x0B, &class_code);
-			if (rc)
-				return rc;
-
-			rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0),
-					PCI_HEADER_TYPE, &header_type);
-			if (rc)
-				return rc;
-
-			dbg("class_code = %x, header_type = %x\n", class_code, header_type);
-
-			/* If multi-function device, set max_functions to 8 */
-			if (header_type & 0x80)
-				max_functions = 8;
-			else
-				max_functions = 1;
-
-			function = 0;
-
-			do {
-				DevError = 0;
-
-				if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {   /* P-P Bridge */
-					/* Recurse the subordinate bus
-					 * get the subordinate bus number
-					 */
-					rc = pci_bus_read_config_byte(pci_bus,
-						PCI_DEVFN(device, function), 
-						PCI_SECONDARY_BUS, &secondary_bus);
-					if (rc) {
-						return rc;
-					} else {
-						sub_bus = (int) secondary_bus;
-
-						/* Save secondary bus cfg spc with this recursive call. */
-						rc = shpchp_save_config(ctrl, sub_bus, 0, 0);
-						if (rc)
-							return rc;
-					}
-				}
-
-				index = 0;
-				new_slot = shpchp_slot_find(busnumber, device, index++);
-
-				dbg("new_slot = %p\n", new_slot);
-
-				while (new_slot && (new_slot->function != (u8) function)) {
-					new_slot = shpchp_slot_find(busnumber, device, index++);
-					dbg("new_slot = %p\n", new_slot);
-				}
-				if (!new_slot) {
-					/* Setup slot structure. */
-					new_slot = shpchp_slot_create(busnumber);
-					dbg("new_slot = %p\n", new_slot);
-
-					if (new_slot == NULL)
-						return(1);
-				}
-
-				new_slot->bus = (u8) busnumber;
-				new_slot->device = (u8) device;
-				new_slot->function = (u8) function;
-				new_slot->is_a_board = 1;
-				new_slot->switch_save = 0x10;
-				new_slot->pwr_save = 1;
-				/* In case of unsupported board */
-				new_slot->status = DevError;
-				new_slot->pci_dev = pci_find_slot(new_slot->bus,
-					(new_slot->device << 3) | new_slot->function);
-				dbg("new_slot->pci_dev = %p\n", new_slot->pci_dev);
-
-				for (cloop = 0; cloop < 0x20; cloop++) {
-					rc = pci_bus_read_config_dword(pci_bus,
-						PCI_DEVFN(device, function), 
-						cloop << 2,
-						(u32 *) &(new_slot->config_space [cloop]));
-					/* dbg("new_slot->config_space[%x] = %x\n",
-						cloop, new_slot->config_space[cloop]); */
-					if (rc)
-						return rc;
-				}
-
-				function++;
-
-				stop_it = 0;
-
-				/*  this loop skips to the next present function
-				 *  reading in Class Code and Header type.
-				 */
-
-				while ((function < max_functions)&&(!stop_it)) {
-					rc = pci_bus_read_config_dword(pci_bus,
-						PCI_DEVFN(device, function),
-						PCI_VENDOR_ID, &ID);
-
-					if (ID == 0xFFFFFFFF) {  /* nothing there. */
-						function++;
-						dbg("Nothing there\n");
-					} else {  /* Something there */
-						rc = pci_bus_read_config_byte(pci_bus,
-							PCI_DEVFN(device, function), 
-							0x0B, &class_code);
-						if (rc)
-							return rc;
-
-						rc = pci_bus_read_config_byte(pci_bus,
-							PCI_DEVFN(device, function), 
-							PCI_HEADER_TYPE, &header_type);
-						if (rc)
-							return rc;
-
-						dbg("class_code = %x, header_type = %x\n",
-							class_code, header_type);
-						stop_it++;
-					}
-				}
-
-			} while (function < max_functions);
-			/* End of IF (device in slot?) */
-		} else if (is_hot_plug) {
-			/* Setup slot structure with entry for empty slot */
-			new_slot = shpchp_slot_create(busnumber);
-
-			if (new_slot == NULL) {
-				return(1);
-			}
-			dbg("new_slot = %p\n", new_slot);
-
-			new_slot->bus = (u8) busnumber;
-			new_slot->device = (u8) device;
-			new_slot->function = 0;
-			new_slot->is_a_board = 0;
-			new_slot->presence_save = 0;
-			new_slot->switch_save = 0;
+	for (fn = 0; fn < 8; fn++) {
+		if (!(dev = pci_find_slot(p_slot->bus,
+					PCI_DEVFN(p_slot->device, fn))))
+			continue;
+		if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
+			err("Cannot hot-add display device %s\n",
+					pci_name(dev));
+			continue;
 		}
-	}			/* End of FOR loop */
-
-	return(0);
-}
-
-
-/*
- * shpchp_save_slot_config
- *
- * Saves configuration info for all PCI devices in a given slot
- * including subordinate busses.
- *
- * returns 0 if success
- */
-int shpchp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot)
-{
-	int rc;
-	u8 class_code;
-	u8 header_type;
-	u32 ID;
-	u8 secondary_bus;
-	int sub_bus;
-	int max_functions;
-	int function;
-	int cloop = 0;
-	int stop_it;
-	struct pci_bus lpci_bus, *pci_bus;
-	memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = new_slot->bus;
-
-	ID = 0xFFFFFFFF;
-
-	pci_bus_read_config_dword(pci_bus, PCI_DEVFN(new_slot->device, 0),
-					PCI_VENDOR_ID, &ID);
-
-	if (ID != 0xFFFFFFFF) {	  /*  device in slot */
-		pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0),
-					0x0B, &class_code);
-
-		pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0),
-					PCI_HEADER_TYPE, &header_type);
-
-		if (header_type & 0x80)	/* Multi-function device */
-			max_functions = 8;
-		else
-			max_functions = 1;
-
-		function = 0;
-
-		do {
-			if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {	  /* PCI-PCI Bridge */
-				/*  Recurse the subordinate bus */
-				pci_bus_read_config_byte(pci_bus,
-					PCI_DEVFN(new_slot->device, function), 
-					PCI_SECONDARY_BUS, &secondary_bus);
-
-				sub_bus = (int) secondary_bus;
-
-				/* Save the config headers for the secondary bus. */
-				rc = shpchp_save_config(ctrl, sub_bus, 0, 0);
-
-				if (rc)
-					return rc;
-
-			}	/* End of IF */
-
-			new_slot->status = 0;
-
-			for (cloop = 0; cloop < 0x20; cloop++) {
-				pci_bus_read_config_dword(pci_bus,
-					PCI_DEVFN(new_slot->device, function), 
-					cloop << 2,
-					(u32 *) &(new_slot->config_space [cloop]));
+		if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
+				(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
+			/* Find an unused bus number for the new bridge */
+			struct pci_bus *child;
+			unsigned char busnr, start = parent->secondary;
+			unsigned char end = parent->subordinate;
+			for (busnr = start; busnr <= end; busnr++) {
+				if (!pci_find_bus(pci_domain_nr(parent),
+							busnr))
+					break;
 			}
-
-			function++;
-
-			stop_it = 0;
-
-			/*  this loop skips to the next present function
-			 *  reading in the Class Code and the Header type.
-			 */
-
-			while ((function < max_functions) && (!stop_it)) {
-				pci_bus_read_config_dword(pci_bus,
-					PCI_DEVFN(new_slot->device, function),
-					PCI_VENDOR_ID, &ID);
-
-				if (ID == 0xFFFFFFFF) {	 /* nothing there. */
-					function++;
-				} else {  /* Something there */
-					pci_bus_read_config_byte(pci_bus,
-						PCI_DEVFN(new_slot->device, function),
-						0x0B, &class_code);
-
-					pci_bus_read_config_byte(pci_bus,
-						PCI_DEVFN(new_slot->device, function),
-						PCI_HEADER_TYPE, &header_type);
-
-					stop_it++;
-				}
+			if (busnr >= end) {
+				err("No free bus for hot-added bridge\n");
+				continue;
 			}
-
-		} while (function < max_functions);
-	}			/* End of IF (device in slot?) */
-	else {
-		return 2;
+			child = pci_add_new_bus(parent, dev, busnr);
+			if (!child) {
+				err("Cannot add new bus for %s\n",
+						pci_name(dev));
+				continue;
+			}
+			child->subordinate = pci_do_scan_bus(child);
+			pci_bus_size_bridges(child);
+		}
+		program_fw_provided_values(dev);
 	}
 
+	pci_bus_assign_resources(parent);
+	pci_bus_add_devices(parent);
+	pci_enable_bridges(parent);
 	return 0;
 }
 
-
-/*
- * shpchp_save_used_resources
- *
- * Stores used resource information for existing boards.  this is
- * for boards that were in the system when this driver was loaded.
- * this function is for hot plug ADD
- *
- * returns 0 if success
- * if disable  == 1(DISABLE_CARD),
- *  it loops for all functions of the slot and disables them.
- * else, it just get resources of the function and return.
- */
-int shpchp_save_used_resources(struct controller *ctrl, struct pci_func *func, int disable)
+int shpchp_unconfigure_device(struct slot *p_slot)
 {
-	u8 cloop;
-	u8 header_type;
-	u8 secondary_bus;
-	u8 temp_byte;
-	u16 command;
-	u16 save_command;
-	u16 w_base, w_length;
-	u32 temp_register;
-	u32 save_base;
-	u32 base, length;
-	u64 base64 = 0;
-	int index = 0;
-	unsigned int devfn;
-	struct pci_resource *mem_node = NULL;
-	struct pci_resource *p_mem_node = NULL;
-	struct pci_resource *t_mem_node;
-	struct pci_resource *io_node;
-	struct pci_resource *bus_node;
-	struct pci_bus lpci_bus, *pci_bus;
-	memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-
-	if (disable)
-		func = shpchp_slot_find(func->bus, func->device, index++);
-
-	while ((func != NULL) && func->is_a_board) {
-		pci_bus->number = func->bus;
-		devfn = PCI_DEVFN(func->device, func->function);
-
-		/* Save the command register */
-		pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &save_command);
+	int rc = 0;
+	int j;
+	u8 bctl = 0;
+	
+	dbg("%s: bus/dev = %x/%x\n", __FUNCTION__, p_slot->bus, p_slot->device);
 
-		if (disable) {
-			/* disable card */
-			command = 0x00;
-			pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
+	for (j=0; j<8 ; j++) {
+		struct pci_dev* temp = pci_find_slot(p_slot->bus,
+				(p_slot->device << 3) | j);
+		if (!temp)
+			continue;
+		if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
+			err("Cannot remove display device %s\n",
+					pci_name(temp));
+			continue;
 		}
-
-		/* Check for Bridge */
-		pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
-
-		if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {     /* PCI-PCI Bridge */
-			dbg("Save_used_res of PCI bridge b:d=0x%x:%x, sc=0x%x\n",
-					func->bus, func->device, save_command);
-			if (disable) {
-				/* Clear Bridge Control Register */
-				command = 0x00;
-				pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, command);
+		if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
+			pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl);
+			if (bctl & PCI_BRIDGE_CTL_VGA) {
+				err("Cannot remove display device %s\n",
+						pci_name(temp));
+				continue;
 			}
-
-			pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
-			pci_bus_read_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, &temp_byte);
-
-			bus_node = kmalloc(sizeof(struct pci_resource),
-						GFP_KERNEL);
-			if (!bus_node)
-				return -ENOMEM;
-
-			bus_node->base = (ulong)secondary_bus;
-			bus_node->length = (ulong)(temp_byte - secondary_bus + 1);
-
-			bus_node->next = func->bus_head;
-			func->bus_head = bus_node;
-
-			/* Save IO base and Limit registers */
-			pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_BASE, &temp_byte);
-			base = temp_byte;
-			pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_LIMIT, &temp_byte);
-			length = temp_byte;
-
-			if ((base <= length) && (!disable || (save_command & PCI_COMMAND_IO))) {
-				io_node = kmalloc(sizeof(struct pci_resource),
-							GFP_KERNEL);
-				if (!io_node)
-					return -ENOMEM;
-
-				io_node->base = (ulong)(base & PCI_IO_RANGE_MASK) << 8;
-				io_node->length = (ulong)(length - base + 0x10) << 8;
-
-				io_node->next = func->io_head;
-				func->io_head = io_node;
-			}
-
-			/* Save memory base and Limit registers */
-			pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_BASE, &w_base);
-			pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, &w_length);
-
-			if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) {
-				mem_node = kmalloc(sizeof(struct pci_resource),
-						GFP_KERNEL);
-				if (!mem_node)
-					return -ENOMEM;
-
-				mem_node->base = (ulong)w_base << 16;
-				mem_node->length = (ulong)(w_length - w_base + 0x10) << 16;
-
-				mem_node->next = func->mem_head;
-				func->mem_head = mem_node;
-			}
-			/* Save prefetchable memory base and Limit registers */
-			pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, &w_base);
-			pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &w_length);
-
-			if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) {
-				p_mem_node = kmalloc(sizeof(struct pci_resource),
-						GFP_KERNEL);
-				if (!p_mem_node)
-					return -ENOMEM;
-
-				p_mem_node->base = (ulong)w_base << 16;
-				p_mem_node->length = (ulong)(w_length - w_base + 0x10) << 16;
-
-				p_mem_node->next = func->p_mem_head;
-				func->p_mem_head = p_mem_node;
-			}
-		} else if ((header_type & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
-			dbg("Save_used_res of PCI adapter b:d=0x%x:%x, sc=0x%x\n",
-					func->bus, func->device, save_command);
-
-			/* Figure out IO and memory base lengths */
-			for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) {
-				pci_bus_read_config_dword(pci_bus, devfn, cloop, &save_base);
-
-				temp_register = 0xFFFFFFFF;
-				pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
-				pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register);
-
-				if (!disable)
-					pci_bus_write_config_dword(pci_bus, devfn, cloop, save_base);
-
-				if (!temp_register)
-					continue;
-
-				base = temp_register;
-
-				if ((base & PCI_BASE_ADDRESS_SPACE_IO) &&
-						(!disable || (save_command & PCI_COMMAND_IO))) {
-					/* IO base */
-					/* set temp_register = amount of IO space requested */
-					base = base & 0xFFFFFFFCL;
-					base = (~base) + 1;
-
-					io_node =  kmalloc(sizeof (struct pci_resource),
-								GFP_KERNEL);
-					if (!io_node)
-						return -ENOMEM;
-
-					io_node->base = (ulong)save_base & PCI_BASE_ADDRESS_IO_MASK;
-					io_node->length = (ulong)base;
-					dbg("sur adapter: IO bar=0x%x(length=0x%x)\n",
-						io_node->base, io_node->length);
-
-					io_node->next = func->io_head;
-					func->io_head = io_node;
-				} else {  /* map Memory */
-					int prefetchable = 1;
-					/* struct pci_resources **res_node; */
-					char *res_type_str = "PMEM";
-					u32 temp_register2;
-
-					t_mem_node = kmalloc(sizeof (struct pci_resource),
-								GFP_KERNEL);
-					if (!t_mem_node)
-						return -ENOMEM;
-
-					if (!(base & PCI_BASE_ADDRESS_MEM_PREFETCH) &&
-							(!disable || (save_command & PCI_COMMAND_MEMORY))) {
-						prefetchable = 0;
-						mem_node = t_mem_node;
-						res_type_str++;
-					} else
-						p_mem_node = t_mem_node;
-
-					base = base & 0xFFFFFFF0L;
-					base = (~base) + 1;
-
-					switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) {
-					case PCI_BASE_ADDRESS_MEM_TYPE_32:
-						if (prefetchable) {
-							p_mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK;
-							p_mem_node->length = (ulong)base;
-							dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n",
-								res_type_str, 
-								p_mem_node->base,
-								p_mem_node->length);
-
-							p_mem_node->next = func->p_mem_head;
-							func->p_mem_head = p_mem_node;
-						} else {
-							mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK;
-							mem_node->length = (ulong)base;
-							dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n",
-								res_type_str, 
-								mem_node->base,
-								mem_node->length);
-
-							mem_node->next = func->mem_head;
-							func->mem_head = mem_node;
-						}
-						break;
-					case PCI_BASE_ADDRESS_MEM_TYPE_64:
-						pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2);
-						base64 = temp_register2;
-						base64 = (base64 << 32) | save_base;
-
-						if (temp_register2) {
-							dbg("sur adapter: 64 %s high dword of base64(0x%x:%x) masked to 0\n", 
-								res_type_str, temp_register2, (u32)base64);
-							base64 &= 0x00000000FFFFFFFFL;
-						}
-
-						if (prefetchable) {
-							p_mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK;
-							p_mem_node->length = base;
-							dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n",
-								res_type_str, 
-								p_mem_node->base,
-								p_mem_node->length);
-
-							p_mem_node->next = func->p_mem_head;
-							func->p_mem_head = p_mem_node;
-						} else {
-							mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK;
-							mem_node->length = base;
-							dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n",
-								res_type_str, 
-								mem_node->base,
-								mem_node->length);
-
-							mem_node->next = func->mem_head;
-							func->mem_head = mem_node;
-						}
-						cloop += 4;
-						break;
-					default:
-						dbg("asur: reserved BAR type=0x%x\n",
-							temp_register);
-						break;
-					}
-				} 
-			}	/* End of base register loop */
-		} else {	/* Some other unknown header type */
-			dbg("Save_used_res of PCI unknown type b:d=0x%x:%x. skip.\n",
-					func->bus, func->device);
 		}
-
-		/* find the next device in this slot */
-		if (!disable)
-			break;
-		func = shpchp_slot_find(func->bus, func->device, index++);
+		pci_remove_bus_device(temp);
 	}
-
-	return 0;
-}
-
-/**
- * kfree_resource_list: release memory of all list members
- * @res: resource list to free
- */
-static inline void
-return_resource_list(struct pci_resource **func, struct pci_resource **res)
-{
-	struct pci_resource *node;
-	struct pci_resource *t_node;
-
-	node = *func;
-	*func = NULL;
-	while (node) {
-		t_node = node->next;
-		return_resource(res, node);
-		node = t_node;
-	}
-}
-
-/*
- * shpchp_return_board_resources
- *
- * this routine returns all resources allocated to a board to
- * the available pool.
- *
- * returns 0 if success
- */
-int shpchp_return_board_resources(struct pci_func * func,
-					struct resource_lists * resources)
-{
-	int rc;
-	dbg("%s\n", __FUNCTION__);
-
-	if (!func)
-		return 1;
-
-	return_resource_list(&(func->io_head),&(resources->io_head));
-	return_resource_list(&(func->mem_head),&(resources->mem_head));
-	return_resource_list(&(func->p_mem_head),&(resources->p_mem_head));
-	return_resource_list(&(func->bus_head),&(resources->bus_head));
-
-	rc = shpchp_resource_sort_and_combine(&(resources->mem_head));
-	rc |= shpchp_resource_sort_and_combine(&(resources->p_mem_head));
-	rc |= shpchp_resource_sort_and_combine(&(resources->io_head));
-	rc |= shpchp_resource_sort_and_combine(&(resources->bus_head));
-
 	return rc;
 }
 
-/**
- * kfree_resource_list: release memory of all list members
- * @res: resource list to free
- */
-static inline void
-kfree_resource_list(struct pci_resource **r)
-{
-	struct pci_resource *res, *tres;
-
-	res = *r;
-	*r = NULL;
-
-	while (res) {
-		tres = res;
-		res = res->next;
-		kfree(tres);
-	}
-}
-
-/**
- * shpchp_destroy_resource_list: put node back in the resource list
- * @resources: list to put nodes back
- */
-void shpchp_destroy_resource_list(struct resource_lists *resources)
-{
-	kfree_resource_list(&(resources->io_head));
-	kfree_resource_list(&(resources->mem_head));
-	kfree_resource_list(&(resources->p_mem_head));
-	kfree_resource_list(&(resources->bus_head));
-}
-
-/**
- * shpchp_destroy_board_resources: put node back in the resource list
- * @resources: list to put nodes back
- */
-void shpchp_destroy_board_resources(struct pci_func * func)
-{
-	kfree_resource_list(&(func->io_head));
-	kfree_resource_list(&(func->mem_head));
-	kfree_resource_list(&(func->p_mem_head));
-	kfree_resource_list(&(func->bus_head));
-}
diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index c9445ebda5c7..f5cfbf2c047c 100644
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -26,12 +26,9 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/proc_fs.h>
-#include <linux/workqueue.h>
 #include <linux/pci.h>
 #include "shpchp.h"
 
@@ -40,104 +37,60 @@
 
 static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct pci_dev *pci_dev;
-	struct controller *ctrl;
+	struct pci_dev *pdev;
 	char * out = buf;
-	int index;
-	struct pci_resource *res;
+	int index, busnr;
+	struct resource *res;
+	struct pci_bus *bus;
 
-	pci_dev = container_of (dev, struct pci_dev, dev);
-	ctrl = pci_get_drvdata(pci_dev);
+	pdev = container_of (dev, struct pci_dev, dev);
+	bus = pdev->subordinate;
 
 	out += sprintf(buf, "Free resources: memory\n");
-	index = 11;
-	res = ctrl->mem_head;
-	while (res && index--) {
-		out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-		res = res->next;
+	for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
+		res = bus->resource[index];
+		if (res && (res->flags & IORESOURCE_MEM) &&
+				!(res->flags & IORESOURCE_PREFETCH)) {
+			out += sprintf(out, "start = %8.8lx, length = %8.8lx\n",
+					res->start, (res->end - res->start));
+		}
 	}
 	out += sprintf(out, "Free resources: prefetchable memory\n");
-	index = 11;
-	res = ctrl->p_mem_head;
-	while (res && index--) {
-		out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-		res = res->next;
+	for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
+		res = bus->resource[index];
+		if (res && (res->flags & IORESOURCE_MEM) &&
+			       (res->flags & IORESOURCE_PREFETCH)) {
+			out += sprintf(out, "start = %8.8lx, length = %8.8lx\n",
+					res->start, (res->end - res->start));
+		}
 	}
 	out += sprintf(out, "Free resources: IO\n");
-	index = 11;
-	res = ctrl->io_head;
-	while (res && index--) {
-		out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-		res = res->next;
+	for (index = 0; index < PCI_BUS_NUM_RESOURCES; index++) {
+		res = bus->resource[index];
+		if (res && (res->flags & IORESOURCE_IO)) {
+			out += sprintf(out, "start = %8.8lx, length = %8.8lx\n",
+					res->start, (res->end - res->start));
+		}
 	}
 	out += sprintf(out, "Free resources: bus numbers\n");
-	index = 11;
-	res = ctrl->bus_head;
-	while (res && index--) {
-		out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-		res = res->next;
+	for (busnr = bus->secondary; busnr <= bus->subordinate; busnr++) {
+		if (!pci_find_bus(pci_domain_nr(bus), busnr))
+			break;
 	}
+	if (busnr < bus->subordinate)
+		out += sprintf(out, "start = %8.8x, length = %8.8x\n",
+				busnr, (bus->subordinate - busnr));
 
 	return out - buf;
 }
 static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL);
 
-static ssize_t show_dev (struct device *dev, struct device_attribute *attr, char *buf)
+void shpchp_create_ctrl_files (struct controller *ctrl)
 {
-	struct pci_dev *pci_dev;
-	struct controller *ctrl;
-	char * out = buf;
-	int index;
-	struct pci_resource *res;
-	struct pci_func *new_slot;
-	struct slot *slot;
-
-	pci_dev = container_of (dev, struct pci_dev, dev);
-	ctrl = pci_get_drvdata(pci_dev);
-
-	slot=ctrl->slot;
-
-	while (slot) {
-		new_slot = shpchp_slot_find(slot->bus, slot->device, 0);
-		if (!new_slot)
-			break;
-		out += sprintf(out, "assigned resources: memory\n");
-		index = 11;
-		res = new_slot->mem_head;
-		while (res && index--) {
-			out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-			res = res->next;
-		}
-		out += sprintf(out, "assigned resources: prefetchable memory\n");
-		index = 11;
-		res = new_slot->p_mem_head;
-		while (res && index--) {
-			out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-			res = res->next;
-		}
-		out += sprintf(out, "assigned resources: IO\n");
-		index = 11;
-		res = new_slot->io_head;
-		while (res && index--) {
-			out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-			res = res->next;
-		}
-		out += sprintf(out, "assigned resources: bus numbers\n");
-		index = 11;
-		res = new_slot->bus_head;
-		while (res && index--) {
-			out += sprintf(out, "start = %8.8x, length = %8.8x\n", res->base, res->length);
-			res = res->next;
-		}
-		slot=slot->next;
-	}
-
-	return out - buf;
+	device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl);
 }
-static DEVICE_ATTR (dev, S_IRUGO, show_dev, NULL);
 
-void shpchp_create_ctrl_files (struct controller *ctrl)
+void shpchp_remove_ctrl_files(struct controller *ctrl)
 {
-	device_create_file (&ctrl->pci_dev->dev, &dev_attr_ctrl);
-	device_create_file (&ctrl->pci_dev->dev, &dev_attr_dev);
+	device_remove_file(&ctrl->pci_dev->dev, &dev_attr_ctrl);
 }
diff --git a/drivers/pci/hotplug/shpchprm.h b/drivers/pci/hotplug/shpchprm.h
deleted file mode 100644
index 057b192ce589..000000000000
--- a/drivers/pci/hotplug/shpchprm.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * SHPCHPRM : SHPCHP Resource Manager for ACPI/non-ACPI platform
- *
- * Copyright (C) 1995,2001 Compaq Computer Corporation
- * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2001 IBM Corp.
- * Copyright (C) 2003-2004 Intel Corporation
- *
- * All rights reserved.
- *
- * 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 of the License, 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, GOOD TITLE or
- * NON INFRINGEMENT.  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; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <greg@kroah.com>, <kristen.c.accardi@intel.com>
- *
- */
-
-#ifndef _SHPCHPRM_H_
-#define _SHPCHPRM_H_
-
-#ifdef	CONFIG_HOTPLUG_PCI_SHPC_PHPRM_LEGACY
-#include "shpchprm_legacy.h"
-#else
-#include "shpchprm_nonacpi.h"
-#endif
-
-int shpchprm_init(enum php_ctlr_type ct);
-void shpchprm_cleanup(void);
-int shpchprm_print_pirt(void);
-int shpchprm_find_available_resources(struct controller *ctrl);
-int shpchprm_set_hpp(struct controller *ctrl, struct pci_func *func, u8 card_type);
-void shpchprm_enable_card(struct controller *ctrl, struct pci_func *func, u8 card_type);
-int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum);
-
-#ifdef	DEBUG
-#define RES_CHECK(this, bits)	\
-	{ if (((this) & (bits - 1))) \
-		printk("%s:%d ERR: potential res loss!\n", __FUNCTION__, __LINE__); }
-#else
-#define RES_CHECK(this, bits)
-#endif
-
-#endif				/* _SHPCHPRM_H_ */
diff --git a/drivers/pci/hotplug/shpchprm_acpi.c b/drivers/pci/hotplug/shpchprm_acpi.c
index d37b31658edf..17145e52223a 100644
--- a/drivers/pci/hotplug/shpchprm_acpi.c
+++ b/drivers/pci/hotplug/shpchprm_acpi.c
@@ -24,91 +24,19 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/acpi.h>
-#include <linux/efi.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#ifdef	CONFIG_IA64
-#include <asm/iosapic.h>
-#endif
 #include <acpi/acpi.h>
 #include <acpi/acpi_bus.h>
 #include <acpi/actypes.h>
 #include "shpchp.h"
-#include "shpchprm.h"
-
-#define	PCI_MAX_BUS		0x100
-#define	ACPI_STA_DEVICE_PRESENT	0x01
 
 #define	METHOD_NAME__SUN	"_SUN"
 #define	METHOD_NAME__HPP	"_HPP"
 #define	METHOD_NAME_OSHP	"OSHP"
 
-#define	PHP_RES_BUS		0xA0
-#define	PHP_RES_IO		0xA1
-#define	PHP_RES_MEM		0xA2
-#define	PHP_RES_PMEM		0xA3
-
-#define	BRIDGE_TYPE_P2P		0x00
-#define	BRIDGE_TYPE_HOST	0x01
-
-/* this should go to drivers/acpi/include/ */
-struct acpi__hpp {
-	u8	cache_line_size;
-	u8	latency_timer;
-	u8	enable_serr;
-	u8	enable_perr;
-};
-
-struct acpi_php_slot {
-	struct acpi_php_slot	*next;
-	struct acpi_bridge	*bridge;
-	acpi_handle		handle;
-	int	seg;
-	int	bus;
-	int	dev;
-	int	fun;
-	u32	sun;
-	struct pci_resource *mem_head;
-	struct pci_resource *p_mem_head;
-	struct pci_resource *io_head;
-	struct pci_resource *bus_head;
-	void	*slot_ops;	/* _STA, _EJx, etc */
-	struct slot *slot;
-};		/* per func */
-
-struct acpi_bridge {
-	struct acpi_bridge	*parent;
-	struct acpi_bridge	*next;
-	struct acpi_bridge	*child;
-	acpi_handle	handle;
-	int seg;
-	int pbus;				/* pdev->bus->number		*/
-	int pdevice;				/* PCI_SLOT(pdev->devfn)	*/
-	int pfunction;				/* PCI_DEVFN(pdev->devfn)	*/
-	int bus;				/* pdev->subordinate->number	*/
-	struct acpi__hpp		*_hpp;
-	struct acpi_php_slot	*slots;
-	struct pci_resource 	*tmem_head;	/* total from crs	*/
-	struct pci_resource 	*tp_mem_head;	/* total from crs	*/
-	struct pci_resource 	*tio_head;	/* total from crs	*/
-	struct pci_resource 	*tbus_head;	/* total from crs	*/
-	struct pci_resource 	*mem_head;	/* available	*/
-	struct pci_resource 	*p_mem_head;	/* available	*/
-	struct pci_resource 	*io_head;	/* available	*/
-	struct pci_resource 	*bus_head;	/* available	*/
-	int scanned;
-	int type;
-};
-
-static struct acpi_bridge *acpi_bridges_head;
-
 static u8 * acpi_path_name( acpi_handle	handle)
 {
 	acpi_status		status;
@@ -124,82 +52,43 @@ static u8 * acpi_path_name( acpi_handle	handle)
 		return path_name;	
 }
 
-static void acpi_get__hpp ( struct acpi_bridge	*ab);
-static void acpi_run_oshp ( struct acpi_bridge	*ab);
-
-static int acpi_add_slot_to_php_slots(
-	struct acpi_bridge	*ab,
-	int				bus_num,
-	acpi_handle		handle,
-	u32				adr,
-	u32				sun
-	)
-{
-	struct acpi_php_slot	*aps;
-	static long	samesun = -1;
-
-	aps = (struct acpi_php_slot *) kmalloc (sizeof(struct acpi_php_slot), GFP_KERNEL);
-	if (!aps) {
-		err ("acpi_shpchprm: alloc for aps fail\n");
-		return -1;
-	}
-	memset(aps, 0, sizeof(struct acpi_php_slot));
-
-	aps->handle = handle;
-	aps->bus = bus_num;
-	aps->dev = (adr >> 16) & 0xffff;
-	aps->fun = adr & 0xffff;
-	aps->sun = sun;
-
-	aps->next = ab->slots;	/* cling to the bridge */
-	aps->bridge = ab;
-	ab->slots = aps;
-
-	ab->scanned += 1;
-	if (!ab->_hpp)
-		acpi_get__hpp(ab);
-
-	acpi_run_oshp(ab);
-
-	if (sun != samesun) {
-		info("acpi_shpchprm:   Slot sun(%x) at s:b:d:f=0x%02x:%02x:%02x:%02x\n", aps->sun, ab->seg, 
-			aps->bus, aps->dev, aps->fun);
-		samesun = sun;
-	}
-	return 0;
-}
-
-static void acpi_get__hpp ( struct acpi_bridge	*ab)
+static acpi_status
+acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
 {
 	acpi_status		status;
 	u8			nui[4];
 	struct acpi_buffer	ret_buf = { 0, NULL};
 	union acpi_object	*ext_obj, *package;
-	u8			*path_name = acpi_path_name(ab->handle);
+	u8			*path_name = acpi_path_name(handle);
 	int			i, len = 0;
 
 	/* get _hpp */
-	status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf);
+	status = acpi_evaluate_object(handle, METHOD_NAME__HPP, NULL, &ret_buf);
 	switch (status) {
 	case AE_BUFFER_OVERFLOW:
 		ret_buf.pointer = kmalloc (ret_buf.length, GFP_KERNEL);
 		if (!ret_buf.pointer) {
-			err ("acpi_shpchprm:%s alloc for _HPP fail\n", path_name);
-			return;
+			err ("%s:%s alloc for _HPP fail\n", __FUNCTION__,
+					path_name);
+			return AE_NO_MEMORY;
 		}
-		status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf);
+		status = acpi_evaluate_object(handle, METHOD_NAME__HPP,
+				NULL, &ret_buf);
 		if (ACPI_SUCCESS(status))
 			break;
 	default:
 		if (ACPI_FAILURE(status)) {
-			err("acpi_shpchprm:%s _HPP fail=0x%x\n", path_name, status);
-			return;
+			dbg("%s:%s _HPP fail=0x%x\n", __FUNCTION__,
+					path_name, status);
+			return status;
 		}
 	}
 
 	ext_obj = (union acpi_object *) ret_buf.pointer;
 	if (ext_obj->type != ACPI_TYPE_PACKAGE) {
-		err ("acpi_shpchprm:%s _HPP obj not a package\n", path_name);
+		err ("%s:%s _HPP obj not a package\n", __FUNCTION__,
+				path_name);
+		status = AE_ERROR;
 		goto free_and_return;
 	}
 
@@ -212,1353 +101,41 @@ static void acpi_get__hpp ( struct acpi_bridge	*ab)
 			nui[i] = (u8)ext_obj->integer.value;
 			break;
 		default:
-			err ("acpi_shpchprm:%s _HPP obj type incorrect\n", path_name);
+			err ("%s:%s _HPP obj type incorrect\n", __FUNCTION__,
+					path_name);
+			status = AE_ERROR;
 			goto free_and_return;
 		}
 	}
 
-	ab->_hpp = kmalloc (sizeof (struct acpi__hpp), GFP_KERNEL);
-	if (!ab->_hpp) {
-		err ("acpi_shpchprm:%s alloc for _HPP failed\n", path_name);
-		goto free_and_return;
-	}
-	memset(ab->_hpp, 0, sizeof(struct acpi__hpp));
+	hpp->cache_line_size = nui[0];
+	hpp->latency_timer = nui[1];
+	hpp->enable_serr = nui[2];
+	hpp->enable_perr = nui[3];
 
-	ab->_hpp->cache_line_size	= nui[0];
-	ab->_hpp->latency_timer		= nui[1];
-	ab->_hpp->enable_serr		= nui[2];
-	ab->_hpp->enable_perr		= nui[3];
-
-	dbg("  _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size);
-	dbg("  _HPP: latency timer  =0x%x\n", ab->_hpp->latency_timer);
-	dbg("  _HPP: enable SERR    =0x%x\n", ab->_hpp->enable_serr);
-	dbg("  _HPP: enable PERR    =0x%x\n", ab->_hpp->enable_perr);
+	dbg("  _HPP: cache_line_size=0x%x\n", hpp->cache_line_size);
+	dbg("  _HPP: latency timer  =0x%x\n", hpp->latency_timer);
+	dbg("  _HPP: enable SERR    =0x%x\n", hpp->enable_serr);
+	dbg("  _HPP: enable PERR    =0x%x\n", hpp->enable_perr);
 
 free_and_return:
 	kfree(ret_buf.pointer);
-}
-
-static void acpi_run_oshp ( struct acpi_bridge	*ab)
-{
-	acpi_status		status;
-	u8			*path_name = acpi_path_name(ab->handle);
-
-	/* run OSHP */
-	status = acpi_evaluate_object(ab->handle, METHOD_NAME_OSHP, NULL, NULL);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_pciehprm:%s OSHP fails=0x%x\n", path_name, status);
-	} else
-		dbg("acpi_pciehprm:%s OSHP passes =0x%x\n", path_name, status);
-	return;
-}
-
-static acpi_status acpi_evaluate_crs(
-	acpi_handle		handle,
-	struct acpi_resource	**retbuf
-	)
-{
-	acpi_status		status;
-	struct acpi_buffer		crsbuf;
-	u8			*path_name = acpi_path_name(handle);
-
-	crsbuf.length  = 0;
-	crsbuf.pointer = NULL;
-
-	status = acpi_get_current_resources (handle, &crsbuf);
-
-	switch (status) {
-	case AE_BUFFER_OVERFLOW:
-		break;		/* found */
-	case AE_NOT_FOUND:
-		dbg("acpi_shpchprm:%s _CRS not found\n", path_name);
-		return status;
-	default:
-		err ("acpi_shpchprm:%s _CRS fail=0x%x\n", path_name, status);
-		return status;
-	}
-
-	crsbuf.pointer = kmalloc (crsbuf.length, GFP_KERNEL);
-	if (!crsbuf.pointer) {
-		err ("acpi_shpchprm: alloc %ld bytes for %s _CRS fail\n", (ulong)crsbuf.length, path_name);
-		return AE_NO_MEMORY;
-	}
-
-	status = acpi_get_current_resources (handle, &crsbuf);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm: %s _CRS fail=0x%x.\n", path_name, status);
-		kfree(crsbuf.pointer);
-		return status;
-	}
-
-	*retbuf = crsbuf.pointer;
-
-	return status;
-}
-
-static void free_pci_resource ( struct pci_resource	*aprh)
-{
-	struct pci_resource	*res, *next;
-
-	for (res = aprh; res; res = next) {
-		next = res->next;
-		kfree(res);
-	}
-}
-
-static void print_pci_resource ( struct pci_resource	*aprh)
-{
-	struct pci_resource	*res;
-
-	for (res = aprh; res; res = res->next)
-		dbg("        base= 0x%x length= 0x%x\n", res->base, res->length);
-}
-
-static void print_slot_resources( struct acpi_php_slot	*aps)
-{
-	if (aps->bus_head) {
-		dbg("    BUS Resources:\n");
-		print_pci_resource (aps->bus_head);
-	}
-
-	if (aps->io_head) {
-		dbg("    IO Resources:\n");
-		print_pci_resource (aps->io_head);
-	}
-
-	if (aps->mem_head) {
-		dbg("    MEM Resources:\n");
-		print_pci_resource (aps->mem_head);
-	}
-
-	if (aps->p_mem_head) {
-		dbg("    PMEM Resources:\n");
-		print_pci_resource (aps->p_mem_head);
-	}
-}
-
-static void print_pci_resources( struct acpi_bridge	*ab)
-{
-	if (ab->tbus_head) {
-		dbg("    Total BUS Resources:\n");
-		print_pci_resource (ab->tbus_head);
-	}
-	if (ab->bus_head) {
-		dbg("    BUS Resources:\n");
-		print_pci_resource (ab->bus_head);
-	}
-
-	if (ab->tio_head) {
-		dbg("    Total IO Resources:\n");
-		print_pci_resource (ab->tio_head);
-	}
-	if (ab->io_head) {
-		dbg("    IO Resources:\n");
-		print_pci_resource (ab->io_head);
-	}
-
-	if (ab->tmem_head) {
-		dbg("    Total MEM Resources:\n");
-		print_pci_resource (ab->tmem_head);
-	}
-	if (ab->mem_head) {
-		dbg("    MEM Resources:\n");
-		print_pci_resource (ab->mem_head);
-	}
-
-	if (ab->tp_mem_head) {
-		dbg("    Total PMEM Resources:\n");
-		print_pci_resource (ab->tp_mem_head);
-	}
-	if (ab->p_mem_head) {
-		dbg("    PMEM Resources:\n");
-		print_pci_resource (ab->p_mem_head);
-	}
-	if (ab->_hpp) {
-		dbg("    _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size);
-		dbg("    _HPP: latency timer  =0x%x\n", ab->_hpp->latency_timer);
-		dbg("    _HPP: enable SERR    =0x%x\n", ab->_hpp->enable_serr);
-		dbg("    _HPP: enable PERR    =0x%x\n", ab->_hpp->enable_perr);
-	}
-}
-
-static int shpchprm_delete_resource(
-	struct pci_resource **aprh,
-	ulong base,
-	ulong size)
-{
-	struct pci_resource *res;
-	struct pci_resource *prevnode;
-	struct pci_resource *split_node;
-	ulong tbase;
-
-	shpchp_resource_sort_and_combine(aprh);
-
-	for (res = *aprh; res; res = res->next) {
-		if (res->base > base)
-			continue;
-
-		if ((res->base + res->length) < (base + size))
-			continue;
-
-		if (res->base < base) {
-			tbase = base;
-
-			if ((res->length - (tbase - res->base)) < size)
-				continue;
-
-			split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!split_node)
-				return -ENOMEM;
-
-			split_node->base = res->base;
-			split_node->length = tbase - res->base;
-			res->base = tbase;
-			res->length -= split_node->length;
-
-			split_node->next = res->next;
-			res->next = split_node;
-		}
-
-		if (res->length >= size) {
-			split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!split_node)
-				return -ENOMEM;
-
-			split_node->base = res->base + size;
-			split_node->length = res->length - size;
-			res->length = size;
-
-			split_node->next = res->next;
-			res->next = split_node;
-		}
-
-		if (*aprh == res) {
-			*aprh = res->next;
-		} else {
-			prevnode = *aprh;
-			while (prevnode->next != res)
-				prevnode = prevnode->next;
-
-			prevnode->next = res->next;
-		}
-		res->next = NULL;
-		kfree(res);
-		break;
-	}
-
-	return 0;
-}
-
-static int shpchprm_delete_resources(
-	struct pci_resource **aprh,
-	struct pci_resource *this
-	)
-{
-	struct pci_resource *res;
-
-	for (res = this; res; res = res->next)
-		shpchprm_delete_resource(aprh, res->base, res->length);
-
-	return 0;
-}
-
-static int shpchprm_add_resource(
-	struct pci_resource **aprh,
-	ulong base,
-	ulong size)
-{
-	struct pci_resource *res;
-
-	for (res = *aprh; res; res = res->next) {
-		if ((res->base + res->length) == base) {
-			res->length += size;
-			size = 0L;
-			break;
-		}
-		if (res->next == *aprh)
-			break;
-	}
-
-	if (size) {
-		res = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-		if (!res) {
-			err ("acpi_shpchprm: alloc for res fail\n");
-			return -ENOMEM;
-		}
-		memset(res, 0, sizeof (struct pci_resource));
-
-		res->base = base;
-		res->length = size;
-		res->next = *aprh;
-		*aprh = res;
-	}
-
-	return 0;
-}
-
-static int shpchprm_add_resources(
-	struct pci_resource **aprh,
-	struct pci_resource *this
-	)
-{
-	struct pci_resource *res;
-	int	rc = 0;
-
-	for (res = this; res && !rc; res = res->next)
-		rc = shpchprm_add_resource(aprh, res->base, res->length);
-
-	return rc;
-}
-
-static void acpi_parse_io (
-	struct acpi_bridge		*ab,
-	union acpi_resource_data	*data
-	)
-{
-	struct acpi_resource_io	*dataio;
-	dataio = (struct acpi_resource_io *) data;
-
-	dbg("Io Resource\n");
-	dbg("  %d bit decode\n", ACPI_DECODE_16 == dataio->io_decode ? 16:10);
-	dbg("  Range minimum base: %08X\n", dataio->min_base_address);
-	dbg("  Range maximum base: %08X\n", dataio->max_base_address);
-	dbg("  Alignment: %08X\n", dataio->alignment);
-	dbg("  Range Length: %08X\n", dataio->range_length);
-}
-
-static void acpi_parse_fixed_io (
-	struct acpi_bridge		*ab,
-	union acpi_resource_data	*data
-	)
-{
-	struct acpi_resource_fixed_io  *datafio;
-	datafio = (struct acpi_resource_fixed_io *) data;
-
-	dbg("Fixed Io Resource\n");
-	dbg("  Range base address: %08X", datafio->base_address);
-	dbg("  Range length: %08X", datafio->range_length);
-}
-
-static void acpi_parse_address16_32 (
-	struct acpi_bridge		*ab,
-	union acpi_resource_data	*data,
-	acpi_resource_type		id
-	)
-{
-	/* 
-	 * acpi_resource_address16 == acpi_resource_address32
-	 * acpi_resource_address16 *data16 = (acpi_resource_address16 *) data;
-	 */
-	struct acpi_resource_address32 *data32 = (struct acpi_resource_address32 *) data;
-	struct pci_resource **aprh, **tprh;
-
-	if (id == ACPI_RSTYPE_ADDRESS16)
-		dbg("acpi_shpchprm:16-Bit Address Space Resource\n");
-	else
-		dbg("acpi_shpchprm:32-Bit Address Space Resource\n");
-
-	switch (data32->resource_type) {
-	case ACPI_MEMORY_RANGE: 
-		dbg("  Resource Type: Memory Range\n");
-		aprh = &ab->mem_head;
-		tprh = &ab->tmem_head;
-
-		switch (data32->attribute.memory.cache_attribute) {
-		case ACPI_NON_CACHEABLE_MEMORY:
-			dbg("  Type Specific: Noncacheable memory\n");
-			break; 
-		case ACPI_CACHABLE_MEMORY:
-			dbg("  Type Specific: Cacheable memory\n");
-			break; 
-		case ACPI_WRITE_COMBINING_MEMORY:
-			dbg("  Type Specific: Write-combining memory\n");
-			break; 
-		case ACPI_PREFETCHABLE_MEMORY:
-			aprh = &ab->p_mem_head;
-			dbg("  Type Specific: Prefetchable memory\n");
-			break; 
-		default:
-			dbg("  Type Specific: Invalid cache attribute\n");
-			break;
-		}
-
-		dbg("  Type Specific: Read%s\n", ACPI_READ_WRITE_MEMORY == data32->attribute.memory.read_write_attribute ? "/Write":" Only");
-		break;
-
-	case ACPI_IO_RANGE: 
-		dbg("  Resource Type: I/O Range\n");
-		aprh = &ab->io_head;
-		tprh = &ab->tio_head;
-
-		switch (data32->attribute.io.range_attribute) {
-		case ACPI_NON_ISA_ONLY_RANGES:
-			dbg("  Type Specific: Non-ISA Io Addresses\n");
-			break; 
-		case ACPI_ISA_ONLY_RANGES:
-			dbg("  Type Specific: ISA Io Addresses\n");
-			break; 
-		case ACPI_ENTIRE_RANGE:
-			dbg("  Type Specific: ISA and non-ISA Io Addresses\n");
-			break; 
-		default:
-			dbg("  Type Specific: Invalid range attribute\n");
-			break;
-		}
-		break;
-
-	case ACPI_BUS_NUMBER_RANGE: 
-		dbg("  Resource Type: Bus Number Range(fixed)\n");
-		/* fixup to be compatible with the rest of php driver */
-		data32->min_address_range++;
-		data32->address_length--;
-		aprh = &ab->bus_head;
-		tprh = &ab->tbus_head;
-		break; 
-	default: 
-		dbg("  Resource Type: Invalid resource type. Exiting.\n");
-		return;
-	}
-
-	dbg("  Resource %s\n", ACPI_CONSUMER == data32->producer_consumer ? "Consumer":"Producer");
-	dbg("  %s decode\n", ACPI_SUB_DECODE == data32->decode ? "Subtractive":"Positive");
-	dbg("  Min address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->min_address_fixed ? "":"not");
-	dbg("  Max address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->max_address_fixed ? "":"not");
-	dbg("  Granularity: %08X\n", data32->granularity);
-	dbg("  Address range min: %08X\n", data32->min_address_range);
-	dbg("  Address range max: %08X\n", data32->max_address_range);
-	dbg("  Address translation offset: %08X\n", data32->address_translation_offset);
-	dbg("  Address Length: %08X\n", data32->address_length);
-
-	if (0xFF != data32->resource_source.index) {
-		dbg("  Resource Source Index: %X\n", data32->resource_source.index);
-		/* dbg("  Resource Source: %s\n", data32->resource_source.string_ptr); */
-	}
-
-	shpchprm_add_resource(aprh, data32->min_address_range, data32->address_length);
-}
-
-static acpi_status acpi_parse_crs(
-	struct acpi_bridge	*ab,
-	struct acpi_resource	*crsbuf
-	)
-{
-	acpi_status		status = AE_OK;
-	struct acpi_resource	*resource = crsbuf;
-	u8			count = 0;
-	u8			done = 0;
-
-	while (!done) {
-		dbg("acpi_shpchprm: PCI bus 0x%x Resource structure %x.\n", ab->bus, count++);
-		switch (resource->id) {
-		case ACPI_RSTYPE_IRQ:
-			dbg("Irq -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_DMA:
-			dbg("DMA -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_START_DPF:
-			dbg("Start DPF -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_END_DPF:
-			dbg("End DPF -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_IO:
-			acpi_parse_io (ab, &resource->data);
-			break; 
-		case ACPI_RSTYPE_FIXED_IO:
-			acpi_parse_fixed_io (ab, &resource->data);
-			break; 
-		case ACPI_RSTYPE_VENDOR:
-			dbg("Vendor -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_END_TAG:
-			dbg("End_tag -------- Resource\n");
-			done = 1;
-			break; 
-		case ACPI_RSTYPE_MEM24:
-			dbg("Mem24 -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_MEM32:
-			dbg("Mem32 -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_FIXED_MEM32:
-			dbg("Fixed Mem32 -------- Resource\n");
-			break; 
-		case ACPI_RSTYPE_ADDRESS16:
-			acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS16);
-			break; 
-		case ACPI_RSTYPE_ADDRESS32:
-			acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS32);
-			break; 
-		case ACPI_RSTYPE_ADDRESS64:
-			info("Address64 -------- Resource unparsed\n");
-			break; 
-		case ACPI_RSTYPE_EXT_IRQ:
-			dbg("Ext Irq -------- Resource\n");
-			break; 
-		default:
-			dbg("Invalid -------- resource type 0x%x\n", resource->id);
-			break;
-		}
-
-		resource = (struct acpi_resource *) ((char *)resource + resource->length);
-	}
-
 	return status;
 }
 
-static acpi_status acpi_get_crs( struct acpi_bridge	*ab)
+static void acpi_run_oshp(acpi_handle handle)
 {
 	acpi_status		status;
-	struct acpi_resource	*crsbuf;
-
-	status = acpi_evaluate_crs(ab->handle, &crsbuf);
-	if (ACPI_SUCCESS(status)) {
-		status = acpi_parse_crs(ab, crsbuf);
-		kfree(crsbuf);
-
-		shpchp_resource_sort_and_combine(&ab->bus_head);
-		shpchp_resource_sort_and_combine(&ab->io_head);
-		shpchp_resource_sort_and_combine(&ab->mem_head);
-		shpchp_resource_sort_and_combine(&ab->p_mem_head);
-
-		shpchprm_add_resources (&ab->tbus_head, ab->bus_head);
-		shpchprm_add_resources (&ab->tio_head, ab->io_head);
-		shpchprm_add_resources (&ab->tmem_head, ab->mem_head);
-		shpchprm_add_resources (&ab->tp_mem_head, ab->p_mem_head);
-	}
-
-	return status;
-}
-
-/* find acpi_bridge downword from ab.  */
-static struct acpi_bridge *
-find_acpi_bridge_by_bus(
-	struct acpi_bridge *ab,
-	int seg,
-	int bus		/* pdev->subordinate->number */
-	)
-{
-	struct acpi_bridge	*lab = NULL;
-
-	if (!ab)
-		return NULL;
-
-	if ((ab->bus == bus) && (ab->seg == seg))
-		return ab;
-
-	if (ab->child)
-		lab = find_acpi_bridge_by_bus(ab->child, seg, bus);
-
-	if (!lab)
-	if (ab->next)
-		lab = find_acpi_bridge_by_bus(ab->next, seg, bus);
-
-	return lab;
-}
-
-/*
- * Build a device tree of ACPI PCI Bridges
- */
-static void shpchprm_acpi_register_a_bridge (
-	struct acpi_bridge	**head,
-	struct acpi_bridge	*pab,	/* parent bridge to which child bridge is added */
-	struct acpi_bridge	*cab	/* child bridge to add */
-	)
-{
-	struct acpi_bridge	*lpab;
-	struct acpi_bridge	*lcab;
-
-	lpab = find_acpi_bridge_by_bus(*head, pab->seg, pab->bus);
-	if (!lpab) {
-		if (!(pab->type & BRIDGE_TYPE_HOST))
-			warn("PCI parent bridge s:b(%x:%x) not in list.\n", pab->seg, pab->bus);
-		pab->next = *head;
-		*head = pab;
-		lpab = pab;
-	}
-
-	if ((cab->type & BRIDGE_TYPE_HOST) && (pab == cab))
-		return;
-
-	lcab = find_acpi_bridge_by_bus(*head, cab->seg, cab->bus);
-	if (lcab) {
-		if ((pab->bus != lcab->parent->bus) || (lcab->bus != cab->bus))
-			err("PCI child bridge s:b(%x:%x) in list with diff parent.\n", cab->seg, cab->bus);
-		return;
-	} else
-		lcab = cab;
-
-	lcab->parent = lpab;
-	lcab->next = lpab->child;
-	lpab->child = lcab;
-}
-
-static acpi_status shpchprm_acpi_build_php_slots_callback(
-	acpi_handle	handle,
-	u32		Level,
-	void		*context,
-	void		**retval
-	)
-{
-	ulong		bus_num;
-	ulong		seg_num;
-	ulong		sun, adr;
-	ulong		padr = 0;
-	acpi_handle		phandle = NULL;
-	struct acpi_bridge	*pab = (struct acpi_bridge *)context;
-	struct acpi_bridge	*lab;
-	acpi_status		status;
 	u8			*path_name = acpi_path_name(handle);
 
-	/* get _SUN */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__SUN, NULL, &sun);
-	switch(status) {
-	case AE_NOT_FOUND:
-		return AE_OK;
-	default:
-		if (ACPI_FAILURE(status)) {
-			err("acpi_shpchprm:%s _SUN fail=0x%x\n", path_name, status);
-			return status;
-		}
-	}
-
-	/* get _ADR. _ADR must exist if _SUN exists */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status);
-		return status;
-	}
-
-	dbg("acpi_shpchprm:%s sun=0x%08x adr=0x%08x\n", path_name, (u32)sun, (u32)adr);
-
-	status = acpi_get_parent(handle, &phandle);
+	/* run OSHP */
+	status = acpi_evaluate_object(handle, METHOD_NAME_OSHP, NULL, NULL);
 	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:%s get_parent fail=0x%x\n", path_name, status);
-		return (status);
-	}
-
-	bus_num = pab->bus;
-	seg_num = pab->seg;
-
-	if (pab->bus == bus_num) {
-		lab = pab;
+		err("%s:%s OSHP fails=0x%x\n", __FUNCTION__, path_name,
+				status);
 	} else {
-		dbg("WARN: pab is not parent\n");
-		lab = find_acpi_bridge_by_bus(pab, seg_num, bus_num);
-		if (!lab) {
-			dbg("acpi_shpchprm: alloc new P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun);
-			lab = (struct acpi_bridge *)kmalloc(sizeof(struct acpi_bridge), GFP_KERNEL);
-			if (!lab) {
-				err("acpi_shpchprm: alloc for ab fail\n");
-				return AE_NO_MEMORY;
-			}
-			memset(lab, 0, sizeof(struct acpi_bridge));
-
-			lab->handle = phandle;
-			lab->pbus = pab->bus;
-			lab->pdevice = (int)(padr >> 16) & 0xffff;
-			lab->pfunction = (int)(padr & 0xffff);
-			lab->bus = (int)bus_num;
-			lab->scanned = 0;
-			lab->type = BRIDGE_TYPE_P2P;
-
-			shpchprm_acpi_register_a_bridge (&acpi_bridges_head, pab, lab);
-		} else
-			dbg("acpi_shpchprm: found P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun);
+		dbg("%s:%s OSHP passes\n", __FUNCTION__, path_name);
 	}
-
-	acpi_add_slot_to_php_slots(lab, (int)bus_num, handle, (u32)adr, (u32)sun);
-	return (status);
-}
-
-static int shpchprm_acpi_build_php_slots(
-	struct acpi_bridge	*ab,
-	u32			depth
-	)
-{
-	acpi_status	status;
-	u8		*path_name = acpi_path_name(ab->handle);
-
-	/* Walk down this pci bridge to get _SUNs if any behind P2P */
-	status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
-				ab->handle,
-				depth,
-				shpchprm_acpi_build_php_slots_callback,
-				ab,
-				NULL );
-	if (ACPI_FAILURE(status)) {
-		dbg("acpi_shpchprm:%s walk for _SUN on pci bridge seg:bus(%x:%x) fail=0x%x\n", path_name, ab->seg, ab->bus, status);
-		return -1;
-	}
-
-	return 0;
-}
-
-static void build_a_bridge(
-	struct acpi_bridge	*pab,
-	struct acpi_bridge	*ab
-	)
-{
-	u8		*path_name = acpi_path_name(ab->handle);
-
-	shpchprm_acpi_register_a_bridge (&acpi_bridges_head, pab, ab);
-
-	switch (ab->type) {
-	case BRIDGE_TYPE_HOST:
-		dbg("acpi_shpchprm: Registered PCI HOST Bridge(%02x)    on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n",
-			ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name);
-		break;
-	case BRIDGE_TYPE_P2P:
-		dbg("acpi_shpchprm: Registered PCI  P2P Bridge(%02x-%02x) on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n",
-			ab->pbus, ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name);
-		break;
-	};
-
-	/* build any immediate PHP slots under this pci bridge */
-	shpchprm_acpi_build_php_slots(ab, 1);
-}
-
-static struct acpi_bridge * add_p2p_bridge(
-	acpi_handle handle,
-	struct acpi_bridge	*pab,	/* parent */
-	ulong	adr
-	)
-{
-	struct acpi_bridge	*ab;
-	struct pci_dev	*pdev;
-	ulong		devnum, funcnum;
-	u8			*path_name = acpi_path_name(handle);
-
-	ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL);
-	if (!ab) {
-		err("acpi_shpchprm: alloc for ab fail\n");
-		return NULL;
-	}
-	memset(ab, 0, sizeof(struct acpi_bridge));
-
-	devnum = (adr >> 16) & 0xffff;
-	funcnum = adr & 0xffff;
-
-	pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum));
-	if (!pdev || !pdev->subordinate) {
-		err("acpi_shpchprm:%s is not a P2P Bridge\n", path_name);
-		kfree(ab);
-		return NULL;
-	}
-
-	ab->handle = handle;
-	ab->seg = pab->seg;
-	ab->pbus = pab->bus;		/* or pdev->bus->number */
-	ab->pdevice = devnum;		/* or PCI_SLOT(pdev->devfn) */
-	ab->pfunction = funcnum;	/* or PCI_FUNC(pdev->devfn) */
-	ab->bus = pdev->subordinate->number;
-	ab->scanned = 0;
-	ab->type = BRIDGE_TYPE_P2P;
-
-	dbg("acpi_shpchprm: P2P(%x-%x) on pci=b:d:f(%x:%x:%x) acpi=b:d:f(%x:%x:%x) [%s]\n",
-		pab->bus, ab->bus, pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn),
-		pab->bus, (u32)devnum, (u32)funcnum, path_name);
-
-	build_a_bridge(pab, ab);
-
-	return ab;
-}
-
-static acpi_status scan_p2p_bridge(
-	acpi_handle		handle,
-	u32			Level,
-	void			*context,
-	void			**retval
-	)
-{
-	struct acpi_bridge	*pab = (struct acpi_bridge *)context;
-	struct acpi_bridge	*ab;
-	acpi_status		status;
-	ulong		adr = 0;
-	u8			*path_name = acpi_path_name(handle);
-	ulong		devnum, funcnum;
-	struct pci_dev	*pdev;
-
-	/* get device, function */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
-	if (ACPI_FAILURE(status)) {
-		if (status != AE_NOT_FOUND)
-			err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status);
-		return AE_OK;
-	}
-
-	devnum = (adr >> 16) & 0xffff;
-	funcnum = adr & 0xffff;
-
-	pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum));
-	if (!pdev)
-		return AE_OK;
-	if (!pdev->subordinate)
-		return AE_OK;
-
-	ab = add_p2p_bridge(handle, pab, adr);
-	if (ab) {
-		status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
-					handle,
-					(u32)1,
-					scan_p2p_bridge,
-					ab,
-					NULL);
-		if (ACPI_FAILURE(status))
-			dbg("acpi_shpchprm:%s find_p2p fail=0x%x\n", path_name, status);
-	}
-
-	return AE_OK;
-}
-
-static struct acpi_bridge * add_host_bridge(
-	acpi_handle handle,
-	ulong	segnum,
-	ulong	busnum
-	)
-{
-	ulong			adr = 0;
-	acpi_status		status;
-	struct acpi_bridge	*ab;
-	u8			*path_name = acpi_path_name(handle);
-
-	/* get device, function: host br adr is always 0000 though.  */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:%s _ADR fail=0x%x\n", path_name, status);
-		return NULL;
-	}
-	dbg("acpi_shpchprm: ROOT PCI seg(0x%x)bus(0x%x)dev(0x%x)func(0x%x) [%s]\n", (u32)segnum, (u32)busnum, 
-		(u32)(adr >> 16) & 0xffff, (u32)adr & 0xffff, path_name);
-
-	ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL);
-	if (!ab) {
-		err("acpi_shpchprm: alloc for ab fail\n");
-		return NULL;
-	}
-	memset(ab, 0, sizeof(struct acpi_bridge));
-
-	ab->handle = handle;
-	ab->seg = (int)segnum;
-	ab->bus = ab->pbus = (int)busnum;
-	ab->pdevice = (int)(adr >> 16) & 0xffff;
-	ab->pfunction = (int)(adr & 0xffff);
-	ab->scanned = 0;
-	ab->type = BRIDGE_TYPE_HOST;
-
-	/* get root pci bridge's current resources */
-	status = acpi_get_crs(ab);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:%s evaluate _CRS fail=0x%x\n", path_name, status);
-		kfree(ab);
-		return NULL;
-	}
-	build_a_bridge(ab, ab);
-
-	return ab;
-}
-
-static acpi_status acpi_scan_from_root_pci_callback (
-	acpi_handle	handle,
-	u32			Level,
-	void		*context,
-	void		**retval
-	)
-{
-	ulong		segnum = 0;
-	ulong		busnum = 0;
-	acpi_status		status;
-	struct acpi_bridge	*ab;
-	u8			*path_name = acpi_path_name(handle);
-
-	/* get bus number of this pci root bridge */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL, &segnum);
-	if (ACPI_FAILURE(status)) {
-		if (status != AE_NOT_FOUND) {
-			err("acpi_shpchprm:%s evaluate _SEG fail=0x%x\n", path_name, status);
-			return status;
-		}
-		segnum = 0;
-	}
-
-	/* get bus number of this pci root bridge */
-	status = acpi_evaluate_integer(handle, METHOD_NAME__BBN, NULL, &busnum);
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:%s evaluate _BBN fail=0x%x\n", path_name, status);
-		return (status);
-	}
-
-	ab = add_host_bridge(handle, segnum, busnum);
-	if (ab) {
-		status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
-					handle,
-					1,
-					scan_p2p_bridge,
-					ab,
-					NULL);
-		if (ACPI_FAILURE(status))
-			dbg("acpi_shpchprm:%s find_p2p fail=0x%x\n", path_name, status);
-	}
-
-	return AE_OK;
-}
-
-static int shpchprm_acpi_scan_pci (void)
-{
-	acpi_status	status;
-
-	/*
-	 * TBD: traverse LDM device tree with the help of
-	 *  unified ACPI augmented for php device population.
-	 */
-	status = acpi_get_devices ( PCI_ROOT_HID_STRING,
-				acpi_scan_from_root_pci_callback,
-				NULL,
-				NULL );
-	if (ACPI_FAILURE(status)) {
-		err("acpi_shpchprm:get_device PCI ROOT HID fail=0x%x\n", status);
-		return -1;
-	}
-
-	return 0;
-}
-
-int shpchprm_init(enum php_ctlr_type ctlr_type)
-{
-	int	rc;
-
-	if (ctlr_type != PCI)
-		return -ENODEV;
-
-	dbg("shpchprm ACPI init <enter>\n");
-	acpi_bridges_head = NULL;
-
-	/* construct PCI bus:device tree of acpi_handles */
-	rc = shpchprm_acpi_scan_pci();
-	if (rc)
-		return rc;
-
-	dbg("shpchprm ACPI init %s\n", (rc)?"fail":"success");
-	return rc;
-}
-
-static void free_a_slot(struct acpi_php_slot *aps)
-{
-	dbg("        free a php func of slot(0x%02x) on PCI b:d:f=0x%02x:%02x:%02x\n", aps->sun, aps->bus, aps->dev, aps->fun);
-
-	free_pci_resource (aps->io_head);
-	free_pci_resource (aps->bus_head);
-	free_pci_resource (aps->mem_head);
-	free_pci_resource (aps->p_mem_head);
-
-	kfree(aps);
-}
-
-static void free_a_bridge( struct acpi_bridge	*ab)
-{
-	struct acpi_php_slot	*aps, *next;
-
-	switch (ab->type) {
-	case BRIDGE_TYPE_HOST:
-		dbg("Free ACPI PCI HOST Bridge(%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n",
-			ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction);
-		break;
-	case BRIDGE_TYPE_P2P:
-		dbg("Free ACPI PCI P2P Bridge(%x-%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n",
-			ab->pbus, ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction);
-		break;
-	};
-
-	/* free slots first */
-	for (aps = ab->slots; aps; aps = next) {
-		next = aps->next;
-		free_a_slot(aps);
-	}
-
-	free_pci_resource (ab->io_head);
-	free_pci_resource (ab->tio_head);
-	free_pci_resource (ab->bus_head);
-	free_pci_resource (ab->tbus_head);
-	free_pci_resource (ab->mem_head);
-	free_pci_resource (ab->tmem_head);
-	free_pci_resource (ab->p_mem_head);
-	free_pci_resource (ab->tp_mem_head);
-
-	kfree(ab);
-}
-
-static void shpchprm_free_bridges ( struct acpi_bridge	*ab)
-{
-	if (!ab)
-		return;
-
-	if (ab->child)
-		shpchprm_free_bridges (ab->child);
-
-	if (ab->next)
-		shpchprm_free_bridges (ab->next);
-
-	free_a_bridge(ab);
-}
-
-void shpchprm_cleanup(void)
-{
-	shpchprm_free_bridges (acpi_bridges_head);
-}
-
-static int get_number_of_slots (
-	struct acpi_bridge	*ab,
-	int				selfonly
-	)
-{
-	struct acpi_php_slot	*aps;
-	int	prev_slot = -1;
-	int	slot_num = 0;
-
-	for ( aps = ab->slots; aps; aps = aps->next)
-		if (aps->dev != prev_slot) {
-			prev_slot = aps->dev;
-			slot_num++;
-		}
-
-	if (ab->child)
-		slot_num += get_number_of_slots (ab->child, 0);
-
-	if (selfonly)
-		return slot_num;
-
-	if (ab->next)
-		slot_num += get_number_of_slots (ab->next, 0);
-
-	return slot_num;
-}
-
-static int print_acpi_resources (struct acpi_bridge	*ab)
-{
-	struct acpi_php_slot	*aps;
-	int	i;
-
-	switch (ab->type) {
-	case BRIDGE_TYPE_HOST:
-		dbg("PCI HOST Bridge (%x) [%s]\n", ab->bus, acpi_path_name(ab->handle));
-		break;
-	case BRIDGE_TYPE_P2P:
-		dbg("PCI P2P Bridge (%x-%x) [%s]\n", ab->pbus, ab->bus, acpi_path_name(ab->handle));
-		break;
-	};
-
-	print_pci_resources (ab);
-
-	for ( i = -1, aps = ab->slots; aps; aps = aps->next) {
-		if (aps->dev == i)
-			continue;
-		dbg("  Slot sun(%x) s:b:d:f(%02x:%02x:%02x:%02x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun);
-		print_slot_resources(aps);
-		i = aps->dev;
-	}
-
-	if (ab->child)
-		print_acpi_resources (ab->child);
-
-	if (ab->next)
-		print_acpi_resources (ab->next);
-
-	return 0;
-}
-
-int shpchprm_print_pirt(void)
-{
-	dbg("SHPCHPRM ACPI Slots\n");
-	if (acpi_bridges_head)
-		print_acpi_resources (acpi_bridges_head);
-	return 0;
-}
-
-static struct acpi_php_slot * get_acpi_slot (
-	struct acpi_bridge *ab,
-	u32 sun
-	)
-{
-	struct acpi_php_slot	*aps = NULL;
-
-	for ( aps = ab->slots; aps; aps = aps->next)
-		if (aps->sun == sun)
-			return aps;
-
-	if (!aps && ab->child) {
-		aps = (struct acpi_php_slot *)get_acpi_slot (ab->child, sun);
-		if (aps)
-			return aps;
-	}
-
-	if (!aps && ab->next) {
-		aps = (struct acpi_php_slot *)get_acpi_slot (ab->next, sun);
-		if (aps)
-			return aps;
-	}
-
-	return aps;
-
-}
-
-#if 0
-static void * shpchprm_get_slot(struct slot *slot)
-{
-	struct acpi_bridge	*ab = acpi_bridges_head;
-	struct acpi_php_slot	*aps = get_acpi_slot (ab, slot->number);
-
-	aps->slot = slot;
-
-	dbg("Got acpi slot sun(%x): s:b:d:f(%x:%x:%x:%x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun);
-
-	return (void *)aps;
-}
-#endif
-
-static void shpchprm_dump_func_res( struct pci_func *fun)
-{
-	struct pci_func *func = fun;
-
-	if (func->bus_head) {
-		dbg(":    BUS Resources:\n");
-		print_pci_resource (func->bus_head);
-	}
-	if (func->io_head) {
-		dbg(":    IO Resources:\n");
-		print_pci_resource (func->io_head);
-	}
-	if (func->mem_head) {
-		dbg(":    MEM Resources:\n");
-		print_pci_resource (func->mem_head);
-	}
-	if (func->p_mem_head) {
-		dbg(":    PMEM Resources:\n");
-		print_pci_resource (func->p_mem_head);
-	}
-}
-
-static void shpchprm_dump_ctrl_res( struct controller *ctlr)
-{
-	struct controller *ctrl = ctlr;
-
-	if (ctrl->bus_head) {
-		dbg(":    BUS Resources:\n");
-		print_pci_resource (ctrl->bus_head);
-	}
-	if (ctrl->io_head) {
-		dbg(":    IO Resources:\n");
-		print_pci_resource (ctrl->io_head);
-	}
-	if (ctrl->mem_head) {
-		dbg(":    MEM Resources:\n");
-		print_pci_resource (ctrl->mem_head);
-	}
-	if (ctrl->p_mem_head) {
-		dbg(":    PMEM Resources:\n");
-		print_pci_resource (ctrl->p_mem_head);
-	}
-}
-
-static int shpchprm_get_used_resources (
-	struct controller *ctrl,
-	struct pci_func *func
-	)
-{
-	return shpchp_save_used_resources (ctrl, func, !DISABLE_CARD);
-}
-
-static int configure_existing_function(
-	struct controller *ctrl,
-	struct pci_func *func
-	)
-{
-	int rc;
-
-	/* see how much resources the func has used. */
-	rc = shpchprm_get_used_resources (ctrl, func);
-
-	if (!rc) {
-		/* subtract the resources used by the func from ctrl resources */
-		rc  = shpchprm_delete_resources (&ctrl->bus_head, func->bus_head);
-		rc |= shpchprm_delete_resources (&ctrl->io_head, func->io_head);
-		rc |= shpchprm_delete_resources (&ctrl->mem_head, func->mem_head);
-		rc |= shpchprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head);
-		if (rc)
-			warn("aCEF: cannot del used resources\n");
-	} else
-		err("aCEF: cannot get used resources\n");
-
-	return rc;
-}
-
-static int bind_pci_resources_to_slots ( struct controller *ctrl)
-{
-	struct pci_func *func, new_func;
-	int busn = ctrl->slot_bus;
-	int devn, funn;
-	u32	vid;
-
-	for (devn = 0; devn < 32; devn++) {
-		for (funn = 0; funn < 8; funn++) {
-			/*
-			if (devn == ctrl->device && funn == ctrl->function)
-				continue;
-			*/
-			/* find out if this entry is for an occupied slot */
-			vid = 0xFFFFFFFF;
-			pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid);
-
-			if (vid != 0xFFFFFFFF) {
-				func = shpchp_slot_find(busn, devn, funn);
-				if (!func) {
-					memset(&new_func, 0, sizeof(struct pci_func));
-					new_func.bus = busn;
-					new_func.device = devn;
-					new_func.function = funn;
-					new_func.is_a_board = 1;
-					configure_existing_function(ctrl, &new_func);
-					shpchprm_dump_func_res(&new_func);
-				} else {
-					configure_existing_function(ctrl, func);
-					shpchprm_dump_func_res(func);
-				}
-				dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus);
-			}
-		}
-	}
-
-	return 0;
-}
-
-static int bind_pci_resources(
-	struct controller 	*ctrl,
-	struct acpi_bridge	*ab
-	)
-{
-	int	status = 0;
-
-	if (ab->bus_head) {
-		dbg("bapr:  BUS Resources add on PCI 0x%x\n", ab->bus);
-		status = shpchprm_add_resources (&ctrl->bus_head, ab->bus_head);
-		if (shpchprm_delete_resources (&ab->bus_head, ctrl->bus_head))
-			warn("bapr:  cannot sub BUS Resource on PCI 0x%x\n", ab->bus);
-		if (status) {
-			err("bapr:  BUS Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
-			return status;
-		}
-	} else
-		info("bapr:  No BUS Resource on PCI 0x%x.\n", ab->bus);
-
-	if (ab->io_head) {
-		dbg("bapr:  IO Resources add on PCI 0x%x\n", ab->bus);
-		status = shpchprm_add_resources (&ctrl->io_head, ab->io_head);
-		if (shpchprm_delete_resources (&ab->io_head, ctrl->io_head))
-			warn("bapr:  cannot sub IO Resource on PCI 0x%x\n", ab->bus);
-		if (status) {
-			err("bapr:  IO Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
-			return status;
-		}
-	} else
-		info("bapr:  No  IO Resource on PCI 0x%x.\n", ab->bus);
-
-	if (ab->mem_head) {
-		dbg("bapr:  MEM Resources add on PCI 0x%x\n", ab->bus);
-		status = shpchprm_add_resources (&ctrl->mem_head, ab->mem_head);
-		if (shpchprm_delete_resources (&ab->mem_head, ctrl->mem_head))
-			warn("bapr:  cannot sub MEM Resource on PCI 0x%x\n", ab->bus);
-		if (status) {
-			err("bapr:  MEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
-			return status;
-		}
-	} else
-		info("bapr:  No MEM Resource on PCI 0x%x.\n", ab->bus);
-
-	if (ab->p_mem_head) {
-		dbg("bapr:  PMEM Resources add on PCI 0x%x\n", ab->bus);
-		status = shpchprm_add_resources (&ctrl->p_mem_head, ab->p_mem_head);
-		if (shpchprm_delete_resources (&ab->p_mem_head, ctrl->p_mem_head))
-			warn("bapr:  cannot sub PMEM Resource on PCI 0x%x\n", ab->bus);
-		if (status) {
-			err("bapr:  PMEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
-			return status;
-		}
-	} else
-		info("bapr:  No PMEM Resource on PCI 0x%x.\n", ab->bus);
-
-	return status;
-}
-
-static int no_pci_resources( struct acpi_bridge *ab)
-{
-	return !(ab->p_mem_head || ab->mem_head || ab->io_head || ab->bus_head);
-}
-
-static int find_pci_bridge_resources (
-	struct controller *ctrl,
-	struct acpi_bridge *ab
-	)
-{
-	int	rc = 0;
-	struct pci_func func;
-
-	memset(&func, 0, sizeof(struct pci_func));
-
-	func.bus = ab->pbus;
-	func.device = ab->pdevice;
-	func.function = ab->pfunction;
-	func.is_a_board = 1;
-
-	/* Get used resources for this PCI bridge */
-	rc = shpchp_save_used_resources (ctrl, &func, !DISABLE_CARD);
-
-	ab->io_head = func.io_head;
-	ab->mem_head = func.mem_head;
-	ab->p_mem_head = func.p_mem_head;
-	ab->bus_head = func.bus_head;
-	if (ab->bus_head)
-		shpchprm_delete_resource(&ab->bus_head, ctrl->bus, 1);
-
-	return rc;
-}
-
-static int get_pci_resources_from_bridge(
-	struct controller *ctrl,
-	struct acpi_bridge *ab
-	)
-{
-	int	rc = 0;
-
-	dbg("grfb:  Get Resources for PCI 0x%x from actual PCI bridge 0x%x.\n", ctrl->bus, ab->bus);
-
-	rc = find_pci_bridge_resources (ctrl, ab);
-
-	shpchp_resource_sort_and_combine(&ab->bus_head);
-	shpchp_resource_sort_and_combine(&ab->io_head);
-	shpchp_resource_sort_and_combine(&ab->mem_head);
-	shpchp_resource_sort_and_combine(&ab->p_mem_head);
-
-	shpchprm_add_resources (&ab->tbus_head, ab->bus_head);
-	shpchprm_add_resources (&ab->tio_head, ab->io_head);
-	shpchprm_add_resources (&ab->tmem_head, ab->mem_head);
-	shpchprm_add_resources (&ab->tp_mem_head, ab->p_mem_head);
-
-	return rc;
-}
-
-static int get_pci_resources(
-	struct controller	*ctrl,
-	struct acpi_bridge	*ab
-	)
-{
-	int	rc = 0;
-
-	if (no_pci_resources(ab)) {
-		dbg("spbr:PCI 0x%x has no resources. Get parent resources.\n", ab->bus);
-		rc = get_pci_resources_from_bridge(ctrl, ab);
-	}
-
-	return rc;
 }
 
 int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum)
@@ -1570,144 +147,40 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn
 	return 0;
 }
 
-/*
- * Get resources for this ctrl.
- *  1. get total resources from ACPI _CRS or bridge (this ctrl)
- *  2. find used resources of existing adapters
- *	3. subtract used resources from total resources
- */
-int shpchprm_find_available_resources( struct controller *ctrl)
+void get_hp_hw_control_from_firmware(struct pci_dev *dev)
 {
-	int rc = 0;
-	struct acpi_bridge	*ab;
-
-	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->pci_dev->subordinate->number);
-	if (!ab) {
-		err("pfar:cannot locate acpi bridge of PCI 0x%x.\n", ctrl->pci_dev->subordinate->number);
-		return -1;
-	}
-	if (no_pci_resources(ab)) {
-		rc = get_pci_resources(ctrl, ab);
-		if (rc) {
-			err("pfar:cannot get pci resources of PCI 0x%x.\n",ctrl->pci_dev->subordinate->number);
-			return -1;
-		}
-	}
-
-	rc = bind_pci_resources(ctrl, ab);
-	dbg("pfar:pre-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number);
-	shpchprm_dump_ctrl_res(ctrl);
-
-	bind_pci_resources_to_slots (ctrl);
-
-	dbg("pfar:post-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number);
-	shpchprm_dump_ctrl_res(ctrl);
-
-	return rc;
-}
-
-int shpchprm_set_hpp(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8	card_type
-	)
-{
-	struct acpi_bridge	*ab;
-	struct pci_bus lpci_bus, *pci_bus;
-	int				rc = 0;
-	unsigned int	devfn;
-	u8				cls= 0x08;	/* default cache line size	*/
-	u8				lt = 0x40;	/* default latency timer	*/
-	u8				ep = 0;
-	u8				es = 0;
-
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus);
-
-	if (ab) {
-		if (ab->_hpp) {
-			lt  = (u8)ab->_hpp->latency_timer;
-			cls = (u8)ab->_hpp->cache_line_size;
-			ep  = (u8)ab->_hpp->enable_perr;
-			es  = (u8)ab->_hpp->enable_serr;
-		} else
-			dbg("_hpp: no _hpp for B/D/F=%#x/%#x/%#x. use default value\n", func->bus, func->device, func->function);
-	} else
-		dbg("_hpp: no acpi bridge for B/D/F = %#x/%#x/%#x. use default value\n", func->bus, func->device, func->function);
-
-
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-		/* set subordinate Latency Timer */
-		rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, lt);
-	}
-
-	/* set base Latency Timer */
-	rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, lt);
-	dbg("  set latency timer  =0x%02x: %x\n", lt, rc);
-
-	rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, cls);
-	dbg("  set cache_line_size=0x%02x: %x\n", cls, rc);
-
-	return rc;
+	/*
+	 * OSHP is an optional ACPI firmware control method. If present,
+	 * we need to run it to inform BIOS that we will control SHPC
+	 * hardware from now on.
+	 */
+	acpi_handle handle = DEVICE_ACPI_HANDLE(&(dev->dev));
+	if (!handle)
+		return;
+	acpi_run_oshp(handle);
 }
 
-void shpchprm_enable_card(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8 card_type)
+void get_hp_params_from_firmware(struct pci_dev *dev,
+		struct hotplug_params *hpp)
 {
-	u16 command, cmd, bcommand, bcmd;
-	struct pci_bus lpci_bus, *pci_bus;
-	struct acpi_bridge	*ab;
-	unsigned int devfn;
-	int rc;
-
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command);
-
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-		rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand);
-	}
+	acpi_status status = AE_NOT_FOUND;
+	struct pci_dev *pdev = dev;
 
-	cmd = command  = command | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
-		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
-	bcmd = bcommand  = bcommand | PCI_BRIDGE_CTL_NO_ISA;
-
-	ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->slot_bus);
-	if (ab) {
-		if (ab->_hpp) {
-			if (ab->_hpp->enable_perr) {
-				command |= PCI_COMMAND_PARITY;
-				bcommand |= PCI_BRIDGE_CTL_PARITY;
-			} else {
-				command &= ~PCI_COMMAND_PARITY;
-				bcommand &= ~PCI_BRIDGE_CTL_PARITY;
-			}
-			if (ab->_hpp->enable_serr) {
-				command |= PCI_COMMAND_SERR;
-				bcommand |= PCI_BRIDGE_CTL_SERR;
-			} else {
-				command &= ~PCI_COMMAND_SERR;
-				bcommand &= ~PCI_BRIDGE_CTL_SERR;
-			}
-		} else
-			dbg("no _hpp for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function);
-	} else
-		dbg("no acpi bridge for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function);
-
-	if (command != cmd) {
-		rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
-	}
-	if ((card_type == PCI_HEADER_TYPE_BRIDGE) && (bcommand != bcmd)) {
-		rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand);
+	/*
+	 * _HPP settings apply to all child buses, until another _HPP is
+	 * encountered. If we don't find an _HPP for the input pci dev,
+	 * look for it in the parent device scope since that would apply to
+	 * this pci dev. If we don't find any _HPP, use hardcoded defaults
+	 */
+	while (pdev && (ACPI_FAILURE(status))) {
+		acpi_handle handle = DEVICE_ACPI_HANDLE(&(pdev->dev));
+		if (!handle)
+			break;
+		status = acpi_run_hpp(handle, hpp);
+		if (!(pdev->bus->parent))
+			break;
+		/* Check if a parent object supports _HPP */
+		pdev = pdev->bus->parent->self;
 	}
 }
 
diff --git a/drivers/pci/hotplug/shpchprm_legacy.c b/drivers/pci/hotplug/shpchprm_legacy.c
index ba6c549c9b9d..ed6c1254bf6f 100644
--- a/drivers/pci/hotplug/shpchprm_legacy.c
+++ b/drivers/pci/hotplug/shpchprm_legacy.c
@@ -27,33 +27,11 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#ifdef CONFIG_IA64
-#include <asm/iosapic.h>
-#endif
 #include "shpchp.h"
-#include "shpchprm.h"
-#include "shpchprm_legacy.h"
-
-static void __iomem *shpchp_rom_start;
-static u16 unused_IRQ;
-
-void shpchprm_cleanup(void)
-{
-	if (shpchp_rom_start)
-		iounmap(shpchp_rom_start);
-}
-
-int shpchprm_print_pirt(void)
-{
-	return 0;
-}
 
 int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum)
 {
@@ -63,377 +41,14 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn
 	return 0;
 }
 
-/* Find the Hot Plug Resource Table in the specified region of memory */
-static void __iomem *detect_HRT_floating_pointer(void __iomem *begin, void __iomem *end)
+void get_hp_params_from_firmware(struct pci_dev *dev,
+		struct hotplug_params *hpp)
 {
-	void __iomem *fp;
-	void __iomem *endp;
-	u8 temp1, temp2, temp3, temp4;
-	int status = 0;
-
-	endp = (end - sizeof(struct hrt) + 1);
-
-	for (fp = begin; fp <= endp; fp += 16) {
-		temp1 = readb(fp + SIG0);
-		temp2 = readb(fp + SIG1);
-		temp3 = readb(fp + SIG2);
-		temp4 = readb(fp + SIG3);
-		if (temp1 == '$' && temp2 == 'H' && temp3 == 'R' && temp4 == 'T') {
-			status = 1;
-			break;
-		}
-	}
-
-	if (!status)
-		fp = NULL;
-
-	dbg("Discovered Hotplug Resource Table at %p\n", fp);
-	return fp;
+	return;
 }
 
-/*
- * shpchprm_find_available_resources
- *
- *  Finds available memory, IO, and IRQ resources for programming
- *  devices which may be added to the system
- *  this function is for hot plug ADD!
- *
- * returns 0 if success
- */
-int shpchprm_find_available_resources(struct controller *ctrl)
+void get_hp_hw_control_from_firmware(struct pci_dev *dev)
 {
-	u8 populated_slot;
-	u8 bridged_slot;
-	void __iomem *one_slot;
-	struct pci_func *func = NULL;
-	int i = 10, index = 0;
-	u32 temp_dword, rc;
-	ulong temp_ulong;
-	struct pci_resource *mem_node;
-	struct pci_resource *p_mem_node;
-	struct pci_resource *io_node;
-	struct pci_resource *bus_node;
-	void __iomem *rom_resource_table;
-	struct pci_bus lpci_bus, *pci_bus;
-	u8 cfgspc_irq, temp;
-
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	rom_resource_table = detect_HRT_floating_pointer(shpchp_rom_start, shpchp_rom_start + 0xffff);
-	dbg("rom_resource_table = %p\n", rom_resource_table);
-	if (rom_resource_table == NULL)
-		return -ENODEV;
-
-	/* Sum all resources and setup resource maps */
-	unused_IRQ = readl(rom_resource_table + UNUSED_IRQ);
-	dbg("unused_IRQ = %x\n", unused_IRQ);
-
-	temp = 0;
-	while (unused_IRQ) {
-		if (unused_IRQ & 1) {
-			shpchp_disk_irq = temp;
-			break;
-		}
-		unused_IRQ = unused_IRQ >> 1;
-		temp++;
-	}
-
-	dbg("shpchp_disk_irq= %d\n", shpchp_disk_irq);
-	unused_IRQ = unused_IRQ >> 1;
-	temp++;
-
-	while (unused_IRQ) {
-		if (unused_IRQ & 1) {
-			shpchp_nic_irq = temp;
-			break;
-		}
-		unused_IRQ = unused_IRQ >> 1;
-		temp++;
-	}
-
-	dbg("shpchp_nic_irq= %d\n", shpchp_nic_irq);
-	unused_IRQ = readl(rom_resource_table + PCIIRQ);
-
-	temp = 0;
-
-	pci_read_config_byte(ctrl->pci_dev, PCI_INTERRUPT_LINE, &cfgspc_irq);
-
-	if (!shpchp_nic_irq) {
-		shpchp_nic_irq = cfgspc_irq;
-	}
-
-	if (!shpchp_disk_irq) {
-		shpchp_disk_irq = cfgspc_irq;
-	}
-
-	dbg("shpchp_disk_irq, shpchp_nic_irq= %d, %d\n", shpchp_disk_irq, shpchp_nic_irq);
-
-	one_slot = rom_resource_table + sizeof(struct hrt);
-
-	i = readb(rom_resource_table + NUMBER_OF_ENTRIES);
-	dbg("number_of_entries = %d\n", i);
-
-	if (!readb(one_slot + SECONDARY_BUS))
-		return (1);
-
-	dbg("dev|IO base|length|MEMbase|length|PM base|length|PB SB MB\n");
-
-	while (i && readb(one_slot + SECONDARY_BUS)) {
-		u8 dev_func = readb(one_slot + DEV_FUNC);
-		u8 primary_bus = readb(one_slot + PRIMARY_BUS);
-		u8 secondary_bus = readb(one_slot + SECONDARY_BUS);
-		u8 max_bus = readb(one_slot + MAX_BUS);
-		u16 io_base = readw(one_slot + IO_BASE);
-		u16 io_length = readw(one_slot + IO_LENGTH);
-		u16 mem_base = readw(one_slot + MEM_BASE);
-		u16 mem_length = readw(one_slot + MEM_LENGTH);
-		u16 pre_mem_base = readw(one_slot + PRE_MEM_BASE);
-		u16 pre_mem_length = readw(one_slot + PRE_MEM_LENGTH);
-
-		dbg("%2.2x |  %4.4x | %4.4x |  %4.4x | %4.4x |  %4.4x | %4.4x |%2.2x %2.2x %2.2x\n",
-				dev_func, io_base, io_length, mem_base, mem_length, pre_mem_base, pre_mem_length,
-				primary_bus, secondary_bus, max_bus);
-
-		/* If this entry isn't for our controller's bus, ignore it */
-		if (primary_bus != ctrl->slot_bus) {
-			i--;
-			one_slot += sizeof(struct slot_rt);
-			continue;
-		}
-		/* find out if this entry is for an occupied slot */
-		temp_dword = 0xFFFFFFFF;
-		pci_bus->number = primary_bus;
-		pci_bus_read_config_dword(pci_bus, dev_func, PCI_VENDOR_ID, &temp_dword);
-
-		dbg("temp_D_word = %x\n", temp_dword);
-
-		if (temp_dword != 0xFFFFFFFF) {
-			index = 0;
-			func = shpchp_slot_find(primary_bus, dev_func >> 3, 0);
-
-			while (func && (func->function != (dev_func & 0x07))) {
-				dbg("func = %p b:d:f(%x:%x:%x)\n", func, primary_bus, dev_func >> 3, index);
-				func = shpchp_slot_find(primary_bus, dev_func >> 3, index++);
-			}
-
-			/* If we can't find a match, skip this table entry */
-			if (!func) {
-				i--;
-				one_slot += sizeof(struct slot_rt);
-				continue;
-			}
-			/* this may not work and shouldn't be used */
-			if (secondary_bus != primary_bus)
-				bridged_slot = 1;
-			else
-				bridged_slot = 0;
-
-			populated_slot = 1;
-		} else {
-			populated_slot = 0;
-			bridged_slot = 0;
-		}
-		dbg("slot populated =%s \n", populated_slot?"yes":"no");
-
-		/* If we've got a valid IO base, use it */
-
-		temp_ulong = io_base + io_length;
-
-		if ((io_base) && (temp_ulong <= 0x10000)) {
-			io_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!io_node)
-				return -ENOMEM;
-
-			io_node->base = (ulong)io_base;
-			io_node->length = (ulong)io_length;
-			dbg("found io_node(base, length) = %x, %x\n", io_node->base, io_node->length);
-
-			if (!populated_slot) {
-				io_node->next = ctrl->io_head;
-				ctrl->io_head = io_node;
-			} else {
-				io_node->next = func->io_head;
-				func->io_head = io_node;
-			}
-		}
-
-		/* If we've got a valid memory base, use it */
-		temp_ulong = mem_base + mem_length;
-		if ((mem_base) && (temp_ulong <= 0x10000)) {
-			mem_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!mem_node)
-				return -ENOMEM;
-
-			mem_node->base = (ulong)mem_base << 16;
-			mem_node->length = (ulong)(mem_length << 16);
-			dbg("found mem_node(base, length) = %x, %x\n", mem_node->base, mem_node->length);
-
-			if (!populated_slot) {
-				mem_node->next = ctrl->mem_head;
-				ctrl->mem_head = mem_node;
-			} else {
-				mem_node->next = func->mem_head;
-				func->mem_head = mem_node;
-			}
-		}
-
-		/*
-		 * If we've got a valid prefetchable memory base, and
-		 * the base + length isn't greater than 0xFFFF
-		 */
-		temp_ulong = pre_mem_base + pre_mem_length;
-		if ((pre_mem_base) && (temp_ulong <= 0x10000)) {
-			p_mem_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!p_mem_node)
-				return -ENOMEM;
-
-			p_mem_node->base = (ulong)pre_mem_base << 16;
-			p_mem_node->length = (ulong)pre_mem_length << 16;
-			dbg("found p_mem_node(base, length) = %x, %x\n", p_mem_node->base, p_mem_node->length);
-
-			if (!populated_slot) {
-				p_mem_node->next = ctrl->p_mem_head;
-				ctrl->p_mem_head = p_mem_node;
-			} else {
-				p_mem_node->next = func->p_mem_head;
-				func->p_mem_head = p_mem_node;
-			}
-		}
-
-		/*
-		 * If we've got a valid bus number, use it
-		 * The second condition is to ignore bus numbers on
-		 * populated slots that don't have PCI-PCI bridges
-		 */
-		if (secondary_bus && (secondary_bus != primary_bus)) {
-			bus_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!bus_node)
-				return -ENOMEM;
-
-			bus_node->base = (ulong)secondary_bus;
-			bus_node->length = (ulong)(max_bus - secondary_bus + 1);
-			dbg("found bus_node(base, length) = %x, %x\n", bus_node->base, bus_node->length);
-
-			if (!populated_slot) {
-				bus_node->next = ctrl->bus_head;
-				ctrl->bus_head = bus_node;
-			} else {
-				bus_node->next = func->bus_head;
-				func->bus_head = bus_node;
-			}
-		}
-
-		i--;
-		one_slot += sizeof(struct slot_rt);
-	}
-
-	/* If all of the following fail, we don't have any resources for hot plug add */
-	rc = 1;
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->mem_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->p_mem_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->io_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->bus_head));
-
-	return (rc);
+	return;
 }
 
-int shpchprm_set_hpp(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8	card_type)
-{
-	u32 rc;
-	u8 temp_byte;
-	struct pci_bus lpci_bus, *pci_bus;
-	unsigned int	devfn;
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	temp_byte = 0x40;	/* hard coded value for LT */
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-		/* set subordinate Latency Timer */
-		rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, temp_byte);
-		if (rc) {
-			dbg("%s: set secondary LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, 
-				func->device, func->function);
-			return rc;
-		}
-	}
-
-	/* set base Latency Timer */
-	rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, temp_byte);
-	if (rc) {
-		dbg("%s: set LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
-		return rc;
-	}
-
-	/* set Cache Line size */
-	temp_byte = 0x08;	/* hard coded value for CLS */
-	rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, temp_byte);
-	if (rc) {
-		dbg("%s: set CLS error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
-	}
-
-	/* set enable_perr */
-	/* set enable_serr */
-
-	return rc;
-}
-
-void shpchprm_enable_card(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8 card_type)
-{
-	u16 command, bcommand;
-	struct pci_bus lpci_bus, *pci_bus;
-	unsigned int devfn;
-	int rc;
-
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command);
-	command |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR
-		| PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
-		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
-	rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
-
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-		rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand);
-		bcommand |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR
-			| PCI_BRIDGE_CTL_NO_ISA;
-		rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand);
-	}
-}
-
-static int legacy_shpchprm_init_pci(void)
-{
-	shpchp_rom_start = ioremap(ROM_PHY_ADDR, ROM_PHY_LEN);
-	if (!shpchp_rom_start) {
-		err("Could not ioremap memory region for ROM\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-int shpchprm_init(enum php_ctlr_type ctrl_type)
-{
-	int retval;
-
-	switch (ctrl_type) {
-	case PCI:
-		retval = legacy_shpchprm_init_pci();
-		break;
-	default:
-		retval = -ENODEV;
-		break;
-	}
-
-	return retval;
-}
diff --git a/drivers/pci/hotplug/shpchprm_legacy.h b/drivers/pci/hotplug/shpchprm_legacy.h
deleted file mode 100644
index 21bda74ddfa5..000000000000
--- a/drivers/pci/hotplug/shpchprm_legacy.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * SHPCHPRM Legacy: PHP Resource Manager for Non-ACPI/Legacy platform using HRT
- *
- * Copyright (C) 1995,2001 Compaq Computer Corporation
- * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2001 IBM Corp.
- * Copyright (C) 2003-2004 Intel Corporation
- *
- * All rights reserved.
- *
- * 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 of the License, 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, GOOD TITLE or
- * NON INFRINGEMENT.  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; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <greg@kroah.com>, <kristen.c.accardi@intel.com>
- *
- */
-
-#ifndef _SHPCHPRM_LEGACY_H_
-#define _SHPCHPRM_LEGACY_H_
-
-#define ROM_PHY_ADDR	0x0F0000
-#define ROM_PHY_LEN	0x00FFFF
-
-struct slot_rt {
-	u8 dev_func;
-	u8 primary_bus;
-	u8 secondary_bus;
-	u8 max_bus;
-	u16 io_base;
-	u16 io_length;
-	u16 mem_base;
-	u16 mem_length;
-	u16 pre_mem_base;
-	u16 pre_mem_length;
-} __attribute__ ((packed));
-
-/* offsets to the hotplug slot resource table registers based on the above structure layout */
-enum slot_rt_offsets {
-	DEV_FUNC = offsetof(struct slot_rt, dev_func),
-	PRIMARY_BUS = offsetof(struct slot_rt, primary_bus),
-	SECONDARY_BUS = offsetof(struct slot_rt, secondary_bus),
-	MAX_BUS = offsetof(struct slot_rt, max_bus),
-	IO_BASE = offsetof(struct slot_rt, io_base),
-	IO_LENGTH = offsetof(struct slot_rt, io_length),
-	MEM_BASE = offsetof(struct slot_rt, mem_base),
-	MEM_LENGTH = offsetof(struct slot_rt, mem_length),
-	PRE_MEM_BASE = offsetof(struct slot_rt, pre_mem_base),
-	PRE_MEM_LENGTH = offsetof(struct slot_rt, pre_mem_length),
-};
-
-struct hrt {
-	char sig0;
-	char sig1;
-	char sig2;
-	char sig3;
-	u16 unused_IRQ;
-	u16 PCIIRQ;
-	u8 number_of_entries;
-	u8 revision;
-	u16 reserved1;
-	u32 reserved2;
-} __attribute__ ((packed));
-
-/* offsets to the hotplug resource table registers based on the above structure layout */
-enum hrt_offsets {
-	SIG0 = offsetof(struct hrt, sig0),
-	SIG1 = offsetof(struct hrt, sig1),
-	SIG2 = offsetof(struct hrt, sig2),
-	SIG3 = offsetof(struct hrt, sig3),
-	UNUSED_IRQ = offsetof(struct hrt, unused_IRQ),
-	PCIIRQ = offsetof(struct hrt, PCIIRQ),
-	NUMBER_OF_ENTRIES = offsetof(struct hrt, number_of_entries),
-	REVISION = offsetof(struct hrt, revision),
-	HRT_RESERVED1 = offsetof(struct hrt, reserved1),
-	HRT_RESERVED2 = offsetof(struct hrt, reserved2),
-};
-
-struct irq_info {
-	u8 bus, devfn;		/* bus, device and function */
-	struct {
-		u8 link;	/* IRQ line ID, chipset dependent, 0=not routed */
-		u16 bitmap;	/* Available IRQs */
-	} __attribute__ ((packed)) irq[4];
-	u8 slot;		/* slot number, 0=onboard */
-	u8 rfu;
-} __attribute__ ((packed));
-
-struct irq_routing_table {
-	u32 signature;		/* PIRQ_SIGNATURE should be here */
-	u16 version;		/* PIRQ_VERSION */
-	u16 size;			/* Table size in bytes */
-	u8 rtr_bus, rtr_devfn;	/* Where the interrupt router lies */
-	u16 exclusive_irqs;	/* IRQs devoted exclusively to PCI usage */
-	u16 rtr_vendor, rtr_device;	/* Vendor and device ID of interrupt router */
-	u32 miniport_data;	/* Crap */
-	u8 rfu[11];
-	u8 checksum;		/* Modulo 256 checksum must give zero */
-	struct irq_info slots[0];
-} __attribute__ ((packed));
-
-#endif				/* _SHPCHPRM_LEGACY_H_ */
diff --git a/drivers/pci/hotplug/shpchprm_nonacpi.c b/drivers/pci/hotplug/shpchprm_nonacpi.c
index 5f75ef7f3df2..d70fe5408417 100644
--- a/drivers/pci/hotplug/shpchprm_nonacpi.c
+++ b/drivers/pci/hotplug/shpchprm_nonacpi.c
@@ -32,24 +32,7 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#ifdef CONFIG_IA64
-#include <asm/iosapic.h>
-#endif
 #include "shpchp.h"
-#include "shpchprm.h"
-#include "shpchprm_nonacpi.h"
-
-void shpchprm_cleanup(void)
-{
-	return;
-}
-
-int shpchprm_print_pirt(void)
-{
-	return 0;
-}
 
 int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum)
 {
@@ -60,375 +43,13 @@ int shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busn
 	return 0;
 }
 
-static void print_pci_resource ( struct pci_resource	*aprh)
-{
-	struct pci_resource	*res;
-
-	for (res = aprh; res; res = res->next)
-		dbg("        base= 0x%x length= 0x%x\n", res->base, res->length);
-}
-
-
-static void phprm_dump_func_res( struct pci_func *fun)
-{
-	struct pci_func *func = fun;
-
-	if (func->bus_head) {
-		dbg(":    BUS Resources:\n");
-		print_pci_resource (func->bus_head);
-	}
-	if (func->io_head) {
-		dbg(":    IO Resources:\n");
-		print_pci_resource (func->io_head);
-	}
-	if (func->mem_head) {
-		dbg(":    MEM Resources:\n");
-		print_pci_resource (func->mem_head);
-	}
-	if (func->p_mem_head) {
-		dbg(":    PMEM Resources:\n");
-		print_pci_resource (func->p_mem_head);
-	}
-}
-
-static int phprm_get_used_resources (
-	struct controller *ctrl,
-	struct pci_func *func
-	)
-{
-	return shpchp_save_used_resources (ctrl, func, !DISABLE_CARD);
-}
-
-static int phprm_delete_resource(
-	struct pci_resource **aprh,
-	ulong base,
-	ulong size)
-{
-	struct pci_resource *res;
-	struct pci_resource *prevnode;
-	struct pci_resource *split_node;
-	ulong tbase;
-
-	shpchp_resource_sort_and_combine(aprh);
-
-	for (res = *aprh; res; res = res->next) {
-		if (res->base > base)
-			continue;
-
-		if ((res->base + res->length) < (base + size))
-			continue;
-
-		if (res->base < base) {
-			tbase = base;
-
-			if ((res->length - (tbase - res->base)) < size)
-				continue;
-
-			split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!split_node)
-				return -ENOMEM;
-
-			split_node->base = res->base;
-			split_node->length = tbase - res->base;
-			res->base = tbase;
-			res->length -= split_node->length;
-
-			split_node->next = res->next;
-			res->next = split_node;
-		}
-
-		if (res->length >= size) {
-			split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-			if (!split_node)
-				return -ENOMEM;
-
-			split_node->base = res->base + size;
-			split_node->length = res->length - size;
-			res->length = size;
-
-			split_node->next = res->next;
-			res->next = split_node;
-		}
-
-		if (*aprh == res) {
-			*aprh = res->next;
-		} else {
-			prevnode = *aprh;
-			while (prevnode->next != res)
-				prevnode = prevnode->next;
-
-			prevnode->next = res->next;
-		}
-		res->next = NULL;
-		kfree(res);
-		break;
-	}
-
-	return 0;
-}
-
-
-static int phprm_delete_resources(
-	struct pci_resource **aprh,
-	struct pci_resource *this
-	)
-{
-	struct pci_resource *res;
-
-	for (res = this; res; res = res->next)
-		phprm_delete_resource(aprh, res->base, res->length);
-
-	return 0;
-}
-
-
-static int configure_existing_function(
-	struct controller *ctrl,
-	struct pci_func *func
-	)
-{
-	int rc;
-
-	/* see how much resources the func has used. */
-	rc = phprm_get_used_resources (ctrl, func);
-
-	if (!rc) {
-		/* subtract the resources used by the func from ctrl resources */
-		rc  = phprm_delete_resources (&ctrl->bus_head, func->bus_head);
-		rc |= phprm_delete_resources (&ctrl->io_head, func->io_head);
-		rc |= phprm_delete_resources (&ctrl->mem_head, func->mem_head);
-		rc |= phprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head);
-		if (rc)
-			warn("aCEF: cannot del used resources\n");
-	} else
-		err("aCEF: cannot get used resources\n");
-
-	return rc;
-}
-
-static int bind_pci_resources_to_slots ( struct controller *ctrl)
+void get_hp_params_from_firmware(struct pci_dev *dev,
+		struct hotplug_params *hpp)
 {
-	struct pci_func *func, new_func;
-	int busn = ctrl->slot_bus;
-	int devn, funn;
-	u32	vid;
-
-	for (devn = 0; devn < 32; devn++) {
-		for (funn = 0; funn < 8; funn++) {
-			/*
-			if (devn == ctrl->device && funn == ctrl->function)
-				continue;
-			 */
-			/* find out if this entry is for an occupied slot */
-			vid = 0xFFFFFFFF;
-
-			pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid);
-
-			if (vid != 0xFFFFFFFF) {
-				func = shpchp_slot_find(busn, devn, funn);
-				if (!func) {
-					memset(&new_func, 0, sizeof(struct pci_func));
-					new_func.bus = busn;
-					new_func.device = devn;
-					new_func.function = funn;
-					new_func.is_a_board = 1;
-					configure_existing_function(ctrl, &new_func);
-					phprm_dump_func_res(&new_func);
-				} else {
-					configure_existing_function(ctrl, func);
-					phprm_dump_func_res(func);
-				}
-				dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus);
-			}
-		}
-	}
-
-	return 0;
-}
-
-static void phprm_dump_ctrl_res( struct controller *ctlr)
-{
-	struct controller *ctrl = ctlr;
-
-	if (ctrl->bus_head) {
-		dbg(":    BUS Resources:\n");
-		print_pci_resource (ctrl->bus_head);
-	}
-	if (ctrl->io_head) {
-		dbg(":    IO Resources:\n");
-		print_pci_resource (ctrl->io_head);
-	}
-	if (ctrl->mem_head) {
-		dbg(":    MEM Resources:\n");
-		print_pci_resource (ctrl->mem_head);
-	}
-	if (ctrl->p_mem_head) {
-		dbg(":    PMEM Resources:\n");
-		print_pci_resource (ctrl->p_mem_head);
-	}
-}
-
-/*
- * phprm_find_available_resources
- *
- *  Finds available memory, IO, and IRQ resources for programming
- *  devices which may be added to the system
- *  this function is for hot plug ADD!
- *
- * returns 0 if success
- */
-int shpchprm_find_available_resources(struct controller *ctrl)
-{
-	struct pci_func func;
-	u32 rc;
-
-	memset(&func, 0, sizeof(struct pci_func));
-
-	func.bus = ctrl->bus;
-	func.device = ctrl->device;
-	func.function = ctrl->function;
-	func.is_a_board = 1;
-
-	/* Get resources for this PCI bridge */
-	rc = shpchp_save_used_resources (ctrl, &func, !DISABLE_CARD);
-	dbg("%s: shpchp_save_used_resources rc = %d\n", __FUNCTION__, rc);
-
-	if (func.mem_head)
-		func.mem_head->next = ctrl->mem_head;
-	ctrl->mem_head = func.mem_head;
-
-	if (func.p_mem_head)
-		func.p_mem_head->next = ctrl->p_mem_head;
-	ctrl->p_mem_head = func.p_mem_head;
-
-	if (func.io_head)
-		func.io_head->next = ctrl->io_head;
-	ctrl->io_head = func.io_head;
-
-	if(func.bus_head)
-		func.bus_head->next = ctrl->bus_head;
-	ctrl->bus_head = func.bus_head;
-	if (ctrl->bus_head)
-		phprm_delete_resource(&ctrl->bus_head, ctrl->pci_dev->subordinate->number, 1);
-
-	dbg("%s:pre-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus);
-	phprm_dump_ctrl_res(ctrl);
-	bind_pci_resources_to_slots (ctrl);
-
-	dbg("%s:post-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus);
-	phprm_dump_ctrl_res(ctrl);
-
-
-	/* If all of the following fail, we don't have any resources for hot plug add */
-	rc = 1;
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->mem_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->p_mem_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->io_head));
-	rc &= shpchp_resource_sort_and_combine(&(ctrl->bus_head));
-
-	return (rc);
-}
-
-int shpchprm_set_hpp(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8	card_type)
-{
-	u32 rc;
-	u8 temp_byte;
-	struct pci_bus lpci_bus, *pci_bus;
-	unsigned int	devfn;
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	temp_byte = 0x40;	/* hard coded value for LT */
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-		/* set subordinate Latency Timer */
-		rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, temp_byte);
-
-		if (rc) {
-			dbg("%s: set secondary LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, 
-				func->device, func->function);
-			return rc;
-		}
-	}
-
-	/* set base Latency Timer */
-	rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, temp_byte);
-
-	if (rc) {
-		dbg("%s: set LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
-		return rc;
-	}
-
-	/* set Cache Line size */
-	temp_byte = 0x08;	/* hard coded value for CLS */
-
-	rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, temp_byte);
-
-	if (rc) {
-		dbg("%s: set CLS error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
-	}
-
-	/* set enable_perr */
-	/* set enable_serr */
-
-	return rc;
-}
-
-void shpchprm_enable_card(
-	struct controller *ctrl,
-	struct pci_func *func,
-	u8 card_type)
-{
-	u16 command, bcommand;
-	struct pci_bus lpci_bus, *pci_bus;
-	unsigned int devfn;
-	int rc;
-
-	memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
-	pci_bus = &lpci_bus;
-	pci_bus->number = func->bus;
-	devfn = PCI_DEVFN(func->device, func->function);
-
-	rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command);
-
-	command |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR
-		| PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
-		| PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
-
-	rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
-
-	if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-
-		rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand);
-
-		bcommand |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR
-			| PCI_BRIDGE_CTL_NO_ISA;
-
-		rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand);
-	}
-}
-
-static int legacy_shpchprm_init_pci(void)
-{
-	return 0;
+	return;
 }
 
-int shpchprm_init(enum php_ctlr_type ctrl_type)
+void get_hp_hw_control_from_firmware(struct pci_dev *dev)
 {
-	int retval;
-
-	switch (ctrl_type) {
-	case PCI:
-		retval = legacy_shpchprm_init_pci();
-		break;
-	default:
-		retval = -ENODEV;
-		break;
-	}
-
-	return retval;
+	return;
 }
diff --git a/drivers/pci/hotplug/shpchprm_nonacpi.h b/drivers/pci/hotplug/shpchprm_nonacpi.h
deleted file mode 100644
index cddaaa5ee1b3..000000000000
--- a/drivers/pci/hotplug/shpchprm_nonacpi.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * SHPCHPRM NONACPI: PHP Resource Manager for Non-ACPI/Legacy platform
- *
- * Copyright (C) 1995,2001 Compaq Computer Corporation
- * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2001 IBM Corp.
- * Copyright (C) 2003-2004 Intel Corporation
- *
- * All rights reserved.
- *
- * 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 of the License, 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, GOOD TITLE or
- * NON INFRINGEMENT.  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; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <greg@kroah.com>, <kristen.c.accardi@intel.com>
- *
- */
-
-#ifndef _SHPCHPRM_NONACPI_H_
-#define _SHPCHPRM_NONACPI_H_
-
-struct irq_info {
-	u8 bus, devfn;		/* bus, device and function */
-	struct {
-		u8 link;	/* IRQ line ID, chipset dependent, 0=not routed */
-		u16 bitmap;	/* Available IRQs */
-	} __attribute__ ((packed)) irq[4];
-	u8 slot;		/* slot number, 0=onboard */
-	u8 rfu;
-} __attribute__ ((packed));
-
-struct irq_routing_table {
-	u32 signature;		/* PIRQ_SIGNATURE should be here */
-	u16 version;		/* PIRQ_VERSION */
-	u16 size;			/* Table size in bytes */
-	u8 rtr_bus, rtr_devfn;	/* Where the interrupt router lies */
-	u16 exclusive_irqs;	/* IRQs devoted exclusively to PCI usage */
-	u16 rtr_vendor, rtr_device;	/* Vendor and device ID of interrupt router */
-	u32 miniport_data;	/* Crap */
-	u8 rfu[11];
-	u8 checksum;		/* Modulo 256 checksum must give zero */
-	struct irq_info slots[0];
-} __attribute__ ((packed));
-
-#endif				/* _SHPCHPRM_NONACPI_H_ */
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index ee8677bda950..a2033552423c 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -575,6 +575,8 @@ static int msi_capability_init(struct pci_dev *dev)
 /**
  * msix_capability_init - configure device's MSI-X capability
  * @dev: pointer to the pci_dev data structure of MSI-X device function
+ * @entries: pointer to an array of struct msix_entry entries
+ * @nvec: number of @entries
  *
  * Setup the MSI-X capability structure of device function with a
  * single MSI-X vector. A return of zero indicates the successful setup of
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 0d0d533894e0..8972e6a3aac0 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -26,7 +26,10 @@ struct pci_dynid {
 #ifdef CONFIG_HOTPLUG
 
 /**
- * store_new_id
+ * store_new_id - add a new PCI device ID to this driver and re-probe devices
+ * @driver: target device driver
+ * @buf: buffer for scanning device ID data
+ * @count: input size
  *
  * Adds a new dynamic pci device ID to this driver,
  * and causes the driver to probe for all devices again.
@@ -194,8 +197,10 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,
 
 /**
  * __pci_device_probe()
+ * @drv: driver to call to check if it wants the PCI device
+ * @pci_dev: PCI device being probed
  * 
- * returns 0  on success, else error.
+ * returns 0 on success, else error.
  * side-effect: pci_dev->driver is set to drv when drv claims pci_dev.
  */
 static int
@@ -377,6 +382,10 @@ int pci_register_driver(struct pci_driver *drv)
 	 * the pci shutdown function, this test can go away. */
 	if (!drv->driver.shutdown)
 		drv->driver.shutdown = pci_device_shutdown;
+	else
+		printk(KERN_WARNING "Warning: PCI driver %s has a struct "
+			"device_driver shutdown method, please update!\n",
+			drv->name);
 	drv->driver.owner = drv->owner;
 	drv->driver.kobj.ktype = &pci_driver_kobj_type;
 
@@ -436,11 +445,11 @@ pci_dev_driver(const struct pci_dev *dev)
 
 /**
  * pci_bus_match - Tell if a PCI device structure has a matching PCI device id structure
- * @ids: array of PCI device id structures to search in
  * @dev: the PCI device structure to match against
+ * @drv: the device driver to search for matching PCI device id structures
  * 
  * Used by a driver to check whether a PCI device present in the
- * system is in its list of supported devices.Returns the matching
+ * system is in its list of supported devices. Returns the matching
  * pci_device_id structure or %NULL if there is no match.
  */
 static int pci_bus_match(struct device *dev, struct device_driver *drv)
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 2898830c496f..965a5934623a 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -130,7 +130,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 
 	if ((off & 1) && size) {
 		u8 val;
-		pci_read_config_byte(dev, off, &val);
+		pci_user_read_config_byte(dev, off, &val);
 		data[off - init_off] = val;
 		off++;
 		size--;
@@ -138,7 +138,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 
 	if ((off & 3) && size > 2) {
 		u16 val;
-		pci_read_config_word(dev, off, &val);
+		pci_user_read_config_word(dev, off, &val);
 		data[off - init_off] = val & 0xff;
 		data[off - init_off + 1] = (val >> 8) & 0xff;
 		off += 2;
@@ -147,7 +147,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 
 	while (size > 3) {
 		u32 val;
-		pci_read_config_dword(dev, off, &val);
+		pci_user_read_config_dword(dev, off, &val);
 		data[off - init_off] = val & 0xff;
 		data[off - init_off + 1] = (val >> 8) & 0xff;
 		data[off - init_off + 2] = (val >> 16) & 0xff;
@@ -158,7 +158,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 
 	if (size >= 2) {
 		u16 val;
-		pci_read_config_word(dev, off, &val);
+		pci_user_read_config_word(dev, off, &val);
 		data[off - init_off] = val & 0xff;
 		data[off - init_off + 1] = (val >> 8) & 0xff;
 		off += 2;
@@ -167,7 +167,7 @@ pci_read_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 
 	if (size > 0) {
 		u8 val;
-		pci_read_config_byte(dev, off, &val);
+		pci_user_read_config_byte(dev, off, &val);
 		data[off - init_off] = val;
 		off++;
 		--size;
@@ -192,7 +192,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 	}
 	
 	if ((off & 1) && size) {
-		pci_write_config_byte(dev, off, data[off - init_off]);
+		pci_user_write_config_byte(dev, off, data[off - init_off]);
 		off++;
 		size--;
 	}
@@ -200,7 +200,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 	if ((off & 3) && size > 2) {
 		u16 val = data[off - init_off];
 		val |= (u16) data[off - init_off + 1] << 8;
-                pci_write_config_word(dev, off, val);
+                pci_user_write_config_word(dev, off, val);
                 off += 2;
                 size -= 2;
         }
@@ -210,7 +210,7 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 		val |= (u32) data[off - init_off + 1] << 8;
 		val |= (u32) data[off - init_off + 2] << 16;
 		val |= (u32) data[off - init_off + 3] << 24;
-		pci_write_config_dword(dev, off, val);
+		pci_user_write_config_dword(dev, off, val);
 		off += 4;
 		size -= 4;
 	}
@@ -218,13 +218,13 @@ pci_write_config(struct kobject *kobj, char *buf, loff_t off, size_t count)
 	if (size >= 2) {
 		u16 val = data[off - init_off];
 		val |= (u16) data[off - init_off + 1] << 8;
-		pci_write_config_word(dev, off, val);
+		pci_user_write_config_word(dev, off, val);
 		off += 2;
 		size -= 2;
 	}
 
 	if (size) {
-		pci_write_config_byte(dev, off, data[off - init_off]);
+		pci_user_write_config_byte(dev, off, data[off - init_off]);
 		off++;
 		--size;
 	}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 259d247b7551..61b855c99e39 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -252,6 +252,8 @@ pci_restore_bars(struct pci_dev *dev)
 		pci_update_resource(dev, &dev->resource[i], i);
 }
 
+int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t);
+
 /**
  * pci_set_power_state - Set the power state of a PCI device
  * @dev: PCI device to be suspended
@@ -266,7 +268,6 @@ pci_restore_bars(struct pci_dev *dev)
  * -EIO if device does not support PCI PM.
  * 0 if we can successfully change the power state.
  */
-int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t);
 int
 pci_set_power_state(struct pci_dev *dev, pci_power_t state)
 {
@@ -314,19 +315,19 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state)
 	 * sets PowerState to 0.
 	 */
 	switch (dev->current_state) {
+	case PCI_D0:
+	case PCI_D1:
+	case PCI_D2:
+		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
+		pmcsr |= state;
+		break;
 	case PCI_UNKNOWN: /* Boot-up */
 		if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot
 		 && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET))
 			need_restore = 1;
 		/* Fall-through: force to D0 */
-	case PCI_D3hot:
-	case PCI_D3cold:
-	case PCI_POWER_ERROR:
-		pmcsr = 0;
-		break;
 	default:
-		pmcsr &= ~PCI_PM_CTRL_STATE_MASK;
-		pmcsr |= state;
+		pmcsr = 0;
 		break;
 	}
 
@@ -808,8 +809,8 @@ pci_clear_mwi(struct pci_dev *dev)
 
 /**
  * pci_intx - enables/disables PCI INTx for device dev
- * @dev: the PCI device to operate on
- * @enable: boolean
+ * @pdev: the PCI device to operate on
+ * @enable: boolean: whether to enable or disable PCI INTx
  *
  * Enables/disables PCI INTx for device dev
  */
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index d3f3dd42240d..6527b36c9a61 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -15,6 +15,13 @@ extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
 extern int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
 extern int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t state);
 
+extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val);
+extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val);
+extern int pci_user_read_config_dword(struct pci_dev *dev, int where, u32 *val);
+extern int pci_user_write_config_byte(struct pci_dev *dev, int where, u8 val);
+extern int pci_user_write_config_word(struct pci_dev *dev, int where, u16 val);
+extern int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val);
+
 /* PCI /proc functions */
 #ifdef CONFIG_PROC_FS
 extern int pci_proc_attach_device(struct pci_dev *dev);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 005786416bb5..fce2cb2112d8 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -669,6 +669,7 @@ static void pci_release_dev(struct device *dev)
 
 /**
  * pci_cfg_space_size - get the configuration space size of the PCI device.
+ * @dev: PCI device
  *
  * Regular PCI devices have 256 bytes, but PCI-X 2 and PCI Express devices
  * have 4096 bytes.  Even if the device is capable, that doesn't mean we can
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 9613f666c110..9eb465727fce 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -80,7 +80,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
 
 	if ((pos & 1) && cnt) {
 		unsigned char val;
-		pci_read_config_byte(dev, pos, &val);
+		pci_user_read_config_byte(dev, pos, &val);
 		__put_user(val, buf);
 		buf++;
 		pos++;
@@ -89,7 +89,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
 
 	if ((pos & 3) && cnt > 2) {
 		unsigned short val;
-		pci_read_config_word(dev, pos, &val);
+		pci_user_read_config_word(dev, pos, &val);
 		__put_user(cpu_to_le16(val), (unsigned short __user *) buf);
 		buf += 2;
 		pos += 2;
@@ -98,7 +98,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
 
 	while (cnt >= 4) {
 		unsigned int val;
-		pci_read_config_dword(dev, pos, &val);
+		pci_user_read_config_dword(dev, pos, &val);
 		__put_user(cpu_to_le32(val), (unsigned int __user *) buf);
 		buf += 4;
 		pos += 4;
@@ -107,7 +107,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
 
 	if (cnt >= 2) {
 		unsigned short val;
-		pci_read_config_word(dev, pos, &val);
+		pci_user_read_config_word(dev, pos, &val);
 		__put_user(cpu_to_le16(val), (unsigned short __user *) buf);
 		buf += 2;
 		pos += 2;
@@ -116,7 +116,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
 
 	if (cnt) {
 		unsigned char val;
-		pci_read_config_byte(dev, pos, &val);
+		pci_user_read_config_byte(dev, pos, &val);
 		__put_user(val, buf);
 		buf++;
 		pos++;
@@ -151,7 +151,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
 	if ((pos & 1) && cnt) {
 		unsigned char val;
 		__get_user(val, buf);
-		pci_write_config_byte(dev, pos, val);
+		pci_user_write_config_byte(dev, pos, val);
 		buf++;
 		pos++;
 		cnt--;
@@ -160,7 +160,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
 	if ((pos & 3) && cnt > 2) {
 		unsigned short val;
 		__get_user(val, (unsigned short __user *) buf);
-		pci_write_config_word(dev, pos, le16_to_cpu(val));
+		pci_user_write_config_word(dev, pos, le16_to_cpu(val));
 		buf += 2;
 		pos += 2;
 		cnt -= 2;
@@ -169,7 +169,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
 	while (cnt >= 4) {
 		unsigned int val;
 		__get_user(val, (unsigned int __user *) buf);
-		pci_write_config_dword(dev, pos, le32_to_cpu(val));
+		pci_user_write_config_dword(dev, pos, le32_to_cpu(val));
 		buf += 4;
 		pos += 4;
 		cnt -= 4;
@@ -178,7 +178,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
 	if (cnt >= 2) {
 		unsigned short val;
 		__get_user(val, (unsigned short __user *) buf);
-		pci_write_config_word(dev, pos, le16_to_cpu(val));
+		pci_user_write_config_word(dev, pos, le16_to_cpu(val));
 		buf += 2;
 		pos += 2;
 		cnt -= 2;
@@ -187,7 +187,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
 	if (cnt) {
 		unsigned char val;
 		__get_user(val, buf);
-		pci_write_config_byte(dev, pos, val);
+		pci_user_write_config_byte(dev, pos, val);
 		buf++;
 		pos++;
 		cnt--;
@@ -484,10 +484,10 @@ static int show_dev_config(struct seq_file *m, void *v)
 
 	drv = pci_dev_driver(dev);
 
-	pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
-	pci_read_config_byte (dev, PCI_LATENCY_TIMER, &latency);
-	pci_read_config_byte (dev, PCI_MIN_GNT, &min_gnt);
-	pci_read_config_byte (dev, PCI_MAX_LAT, &max_lat);
+	pci_user_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
+	pci_user_read_config_byte (dev, PCI_LATENCY_TIMER, &latency);
+	pci_user_read_config_byte (dev, PCI_MIN_GNT, &min_gnt);
+	pci_user_read_config_byte (dev, PCI_MAX_LAT, &max_lat);
 	seq_printf(m, "  Bus %2d, device %3d, function %2d:\n",
 	       dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
 	seq_printf(m, "    Class %04x", class_rev >> 16);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7992bc8cc6a4..ee1605906a3e 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -414,6 +414,18 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801DB_12,
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_82801EB_0,		quirk_ich4_lpc_acpi );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,    PCI_DEVICE_ID_INTEL_ESB_1,		quirk_ich4_lpc_acpi );
 
+static void __devinit quirk_ich6_lpc_acpi(struct pci_dev *dev)
+{
+	u32 region;
+
+	pci_read_config_dword(dev, 0x40, &region);
+	quirk_io_region(dev, region, 128, PCI_BRIDGE_RESOURCES, "ICH6 ACPI/GPIO/TCO");
+
+	pci_read_config_dword(dev, 0x48, &region);
+	quirk_io_region(dev, region, 64, PCI_BRIDGE_RESOURCES+1, "ICH6 GPIO");
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_ICH6_1, quirk_ich6_lpc_acpi );
+
 /*
  * VIA ACPI: One IO region pointed to by longword at
  *	0x48 or 0x20 (256 bytes of ACPI registers)
@@ -922,6 +934,12 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
 			case 0x186a: /* M6Ne notebook */
 				asus_hides_smbus = 1;
 			}
+		if (dev->device == PCI_DEVICE_ID_INTEL_82915GM_HB) {
+			switch (dev->subsystem_device) {
+			case 0x1882: /* M6V notebook */
+				asus_hides_smbus = 1;
+			}
+		}
 	} else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_HP)) {
 		if (dev->device ==  PCI_DEVICE_ID_INTEL_82855PM_HB)
 			switch(dev->subsystem_device) {
@@ -932,6 +950,7 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
 		if (dev->device == PCI_DEVICE_ID_INTEL_82865_HB)
 			switch (dev->subsystem_device) {
 			case 0x12bc: /* HP D330L */
+			case 0x12bd: /* HP D530 */
 				asus_hides_smbus = 1;
 			}
 	} else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_TOSHIBA)) {
@@ -966,6 +985,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82865_HB,	asus
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_7205_0,	asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82855PM_HB,	asus_hides_smbus_hostbridge );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82855GM_HB,	asus_hides_smbus_hostbridge );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge );
 
 static void __init asus_hides_smbus_lpc(struct pci_dev *dev)
 {
@@ -990,6 +1010,23 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82801CA_12,	as
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82801DB_12,	asus_hides_smbus_lpc );
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82801EB_0,	asus_hides_smbus_lpc );
 
+static void __init asus_hides_smbus_lpc_ich6(struct pci_dev *dev)
+{
+	u32 val, rcba;
+	void __iomem *base;
+
+	if (likely(!asus_hides_smbus))
+		return;
+	pci_read_config_dword(dev, 0xF0, &rcba);
+	base = ioremap_nocache(rcba & 0xFFFFC000, 0x4000); /* use bits 31:14, 16 kB aligned */
+	if (base == NULL) return;
+	val=readl(base + 0x3418); /* read the Function Disable register, dword mode only */
+	writel(val & 0xFFFFFFF7, base + 0x3418); /* enable the SMBus device */
+	iounmap(base);
+	printk(KERN_INFO "PCI: Enabled ICH6/i801 SMBus device\n");
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_ICH6_1,	asus_hides_smbus_lpc_ich6 );
+
 /*
  * SiS 96x south bridge: BIOS typically hides SMBus device...
  */
diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c
index c071790cc983..87fafc08cb9d 100644
--- a/drivers/pci/syscall.c
+++ b/drivers/pci/syscall.c
@@ -13,7 +13,7 @@
 #include <linux/smp_lock.h>
 #include <linux/syscalls.h>
 #include <asm/uaccess.h>
-
+#include "pci.h"
 
 asmlinkage long
 sys_pciconfig_read(unsigned long bus, unsigned long dfn,
@@ -38,13 +38,13 @@ sys_pciconfig_read(unsigned long bus, unsigned long dfn,
 	lock_kernel();
 	switch (len) {
 	case 1:
-		cfg_ret = pci_read_config_byte(dev, off, &byte);
+		cfg_ret = pci_user_read_config_byte(dev, off, &byte);
 		break;
 	case 2:
-		cfg_ret = pci_read_config_word(dev, off, &word);
+		cfg_ret = pci_user_read_config_word(dev, off, &word);
 		break;
 	case 4:
-		cfg_ret = pci_read_config_dword(dev, off, &dword);
+		cfg_ret = pci_user_read_config_dword(dev, off, &dword);
 		break;
 	default:
 		err = -EINVAL;
@@ -112,7 +112,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 		err = get_user(byte, (u8 __user *)buf);
 		if (err)
 			break;
-		err = pci_write_config_byte(dev, off, byte);
+		err = pci_user_write_config_byte(dev, off, byte);
 		if (err != PCIBIOS_SUCCESSFUL)
 			err = -EIO;
 		break;
@@ -121,7 +121,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 		err = get_user(word, (u16 __user *)buf);
 		if (err)
 			break;
-		err = pci_write_config_word(dev, off, word);
+		err = pci_user_write_config_word(dev, off, word);
 		if (err != PCIBIOS_SUCCESSFUL)
 			err = -EIO;
 		break;
@@ -130,7 +130,7 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 		err = get_user(dword, (u32 __user *)buf);
 		if (err)
 			break;
-		err = pci_write_config_dword(dev, off, dword);
+		err = pci_user_write_config_dword(dev, off, dword);
 		if (err != PCIBIOS_SUCCESSFUL)
 			err = -EIO;
 		break;
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index babd48363402..e0039dfae8e5 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4944,6 +4944,7 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd)
 	int rc;
 
 	ENTER;
+	pci_unblock_user_cfg_access(ioa_cfg->pdev);
 	rc = pci_restore_state(ioa_cfg->pdev);
 
 	if (rc != PCIBIOS_SUCCESSFUL) {
@@ -4998,6 +4999,7 @@ static int ipr_reset_start_bist(struct ipr_cmnd *ipr_cmd)
 	int rc;
 
 	ENTER;
+	pci_block_user_cfg_access(ioa_cfg->pdev);
 	rc = pci_write_config_byte(ioa_cfg->pdev, PCI_BIST, PCI_BIST_START);
 
 	if (rc != PCIBIOS_SUCCESSFUL) {
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index d47be8e0ea3a..c9e743ba09ec 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -76,7 +76,7 @@ static void megaraid_exit(void);
 
 static int megaraid_probe_one(struct pci_dev*, const struct pci_device_id *);
 static void megaraid_detach_one(struct pci_dev *);
-static void megaraid_mbox_shutdown(struct device *);
+static void megaraid_mbox_shutdown(struct pci_dev *);
 
 static int megaraid_io_attach(adapter_t *);
 static void megaraid_io_detach(adapter_t *);
@@ -369,9 +369,7 @@ static struct pci_driver megaraid_pci_driver_g = {
 	.id_table	= pci_id_table_g,
 	.probe		= megaraid_probe_one,
 	.remove		= __devexit_p(megaraid_detach_one),
-	.driver		= {
-		.shutdown	= megaraid_mbox_shutdown,
-	}
+	.shutdown	= megaraid_mbox_shutdown,
 };
 
 
@@ -673,9 +671,9 @@ megaraid_detach_one(struct pci_dev *pdev)
  * Shutdown notification, perform flush cache
  */
 static void
-megaraid_mbox_shutdown(struct device *device)
+megaraid_mbox_shutdown(struct pci_dev *pdev)
 {
-	adapter_t		*adapter = pci_get_drvdata(to_pci_dev(device));
+	adapter_t		*adapter = pci_get_drvdata(pdev);
 	static int		counter;
 
 	if (!adapter) {
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index a3040429c27b..3a26f9cc8585 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -275,20 +275,20 @@ static const struct cirrusfb_board_info_rec {
 
 #ifdef CONFIG_PCI
 #define CHIP(id, btype) \
-	{ PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_##id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (btype) }
+	{ PCI_VENDOR_ID_CIRRUS, id, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (btype) }
 
 static struct pci_device_id cirrusfb_pci_table[] = {
-	CHIP( CIRRUS_5436,	BT_ALPINE ),
-	CHIP( CIRRUS_5434_8,	BT_ALPINE ),
-	CHIP( CIRRUS_5434_4,	BT_ALPINE ),
-	CHIP( CIRRUS_5430,	BT_ALPINE ), /* GD-5440 has identical id */
-	CHIP( CIRRUS_7543,	BT_ALPINE ),
-	CHIP( CIRRUS_7548,	BT_ALPINE ),
-	CHIP( CIRRUS_5480,	BT_GD5480 ), /* MacPicasso probably */
-	CHIP( CIRRUS_5446,	BT_PICASSO4 ), /* Picasso 4 is a GD5446 */
-	CHIP( CIRRUS_5462,	BT_LAGUNA ), /* CL Laguna */
-	CHIP( CIRRUS_5464,	BT_LAGUNA ), /* CL Laguna 3D */
-	CHIP( CIRRUS_5465,	BT_LAGUNA ), /* CL Laguna 3DA*/
+	CHIP( PCI_DEVICE_ID_CIRRUS_5436, BT_ALPINE ),
+	CHIP( PCI_DEVICE_ID_CIRRUS_5434_8, BT_ALPINE ),
+	CHIP( PCI_DEVICE_ID_CIRRUS_5434_4, BT_ALPINE ),
+	CHIP( PCI_DEVICE_ID_CIRRUS_5430, BT_ALPINE ), /* GD-5440 is same id */
+	CHIP( PCI_DEVICE_ID_CIRRUS_7543, BT_ALPINE ),
+	CHIP( PCI_DEVICE_ID_CIRRUS_7548, BT_ALPINE ),
+	CHIP( PCI_DEVICE_ID_CIRRUS_5480, BT_GD5480 ), /* MacPicasso likely */
+	CHIP( PCI_DEVICE_ID_CIRRUS_5446, BT_PICASSO4 ), /* Picasso 4 is 5446 */
+	CHIP( PCI_DEVICE_ID_CIRRUS_5462, BT_LAGUNA ), /* CL Laguna */
+	CHIP( PCI_DEVICE_ID_CIRRUS_5464, BT_LAGUNA ), /* CL Laguna 3D */
+	CHIP( PCI_DEVICE_ID_CIRRUS_5465, BT_LAGUNA ), /* CL Laguna 3DA*/
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, cirrusfb_pci_table);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 7349058ed778..3596ac94ecff 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -132,6 +132,7 @@ struct pci_dev {
 	unsigned int	is_enabled:1;	/* pci_enable_device has been called */
 	unsigned int	is_busmaster:1; /* device is busmaster */
 	unsigned int	no_msi:1;	/* device may not use msi */
+	unsigned int	block_ucfg_access:1;	/* userspace config space access is blocked */
 
 	u32		saved_config_space[16]; /* config space saved at suspend time */
 	struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
@@ -490,6 +491,9 @@ extern void pci_disable_msix(struct pci_dev *dev);
 extern void msi_remove_pci_irq_vectors(struct pci_dev *dev);
 #endif
 
+extern void pci_block_user_cfg_access(struct pci_dev *dev);
+extern void pci_unblock_user_cfg_access(struct pci_dev *dev);
+
 /*
  * PCI domain support.  Sometimes called PCI segment (eg by ACPI),
  * a PCI domain is defined to be a set of PCI busses which share
@@ -560,6 +564,9 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int en
 
 #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
 
+static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
+static inline void pci_unblock_user_cfg_access(struct pci_dev *dev) { }
+
 #endif /* CONFIG_PCI */
 
 /* Include architecture-dependent settings and functions */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 71834f05504f..7d300f7469e3 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -132,9 +132,6 @@
 
 #define PCI_VENDOR_ID_COMPAQ		0x0e11
 #define PCI_DEVICE_ID_COMPAQ_TOKENRING	0x0508
-#define PCI_DEVICE_ID_COMPAQ_1280	0x3033
-#define PCI_DEVICE_ID_COMPAQ_TRIFLEX	0x4000
-#define PCI_DEVICE_ID_COMPAQ_6010	0x6010
 #define PCI_DEVICE_ID_COMPAQ_TACHYON	0xa0fc
 #define PCI_DEVICE_ID_COMPAQ_SMART2P	0xae10
 #define PCI_DEVICE_ID_COMPAQ_NETEL100	0xae32
@@ -274,7 +271,6 @@
 #define PCI_DEVICE_ID_ATI_RAGE128_PP	0x5050
 #define PCI_DEVICE_ID_ATI_RAGE128_PQ	0x5051
 #define PCI_DEVICE_ID_ATI_RAGE128_PR	0x5052
-#define PCI_DEVICE_ID_ATI_RAGE128_TR	0x5452
 #define PCI_DEVICE_ID_ATI_RAGE128_PS	0x5053
 #define PCI_DEVICE_ID_ATI_RAGE128_PT	0x5054
 #define PCI_DEVICE_ID_ATI_RAGE128_PU	0x5055
@@ -282,8 +278,6 @@
 #define PCI_DEVICE_ID_ATI_RAGE128_PW	0x5057
 #define PCI_DEVICE_ID_ATI_RAGE128_PX	0x5058
 /* Rage128 M4 */
-#define PCI_DEVICE_ID_ATI_RADEON_LE	0x4d45
-#define PCI_DEVICE_ID_ATI_RADEON_LF	0x4d46
 /* Radeon R100 */
 #define PCI_DEVICE_ID_ATI_RADEON_QD	0x5144
 #define PCI_DEVICE_ID_ATI_RADEON_QE	0x5145
@@ -304,32 +298,22 @@
 #define PCI_DEVICE_ID_ATI_RADEON_QW	0x5157
 #define PCI_DEVICE_ID_ATI_RADEON_QX	0x5158
 /* Radeon NV-100 */
-#define PCI_DEVICE_ID_ATI_RADEON_N1	0x5159
-#define PCI_DEVICE_ID_ATI_RADEON_N2	0x515a
 /* Radeon RV250 (9000) */
 #define PCI_DEVICE_ID_ATI_RADEON_Id	0x4964
 #define PCI_DEVICE_ID_ATI_RADEON_Ie	0x4965
 #define PCI_DEVICE_ID_ATI_RADEON_If	0x4966
 #define PCI_DEVICE_ID_ATI_RADEON_Ig	0x4967
 /* Radeon RV280 (9200) */
-#define PCI_DEVICE_ID_ATI_RADEON_Y_	0x5960
 #define PCI_DEVICE_ID_ATI_RADEON_Ya	0x5961
 #define PCI_DEVICE_ID_ATI_RADEON_Yd	0x5964
 /* Radeon R300 (9500) */
-#define PCI_DEVICE_ID_ATI_RADEON_AD	0x4144
 /* Radeon R300 (9700) */
 #define PCI_DEVICE_ID_ATI_RADEON_ND	0x4e44
 #define PCI_DEVICE_ID_ATI_RADEON_NE	0x4e45
 #define PCI_DEVICE_ID_ATI_RADEON_NF	0x4e46
 #define PCI_DEVICE_ID_ATI_RADEON_NG	0x4e47
-#define PCI_DEVICE_ID_ATI_RADEON_AE	0x4145
-#define PCI_DEVICE_ID_ATI_RADEON_AF	0x4146
 /* Radeon R350 (9800) */
-#define PCI_DEVICE_ID_ATI_RADEON_NH	0x4e48
-#define PCI_DEVICE_ID_ATI_RADEON_NI	0x4e49
 /* Radeon RV350 (9600) */
-#define PCI_DEVICE_ID_ATI_RADEON_AP	0x4150
-#define PCI_DEVICE_ID_ATI_RADEON_AR	0x4152
 /* Radeon M6 */
 #define PCI_DEVICE_ID_ATI_RADEON_LY	0x4c59
 #define PCI_DEVICE_ID_ATI_RADEON_LZ	0x4c5a
@@ -342,10 +326,6 @@
 #define PCI_DEVICE_ID_ATI_RADEON_Lf	0x4c66
 #define PCI_DEVICE_ID_ATI_RADEON_Lg	0x4c67
 /* Radeon */
-#define PCI_DEVICE_ID_ATI_RADEON_RA	0x5144
-#define PCI_DEVICE_ID_ATI_RADEON_RB	0x5145
-#define PCI_DEVICE_ID_ATI_RADEON_RC	0x5146
-#define PCI_DEVICE_ID_ATI_RADEON_RD	0x5147
 /* RadeonIGP */
 #define PCI_DEVICE_ID_ATI_RS100		0xcab0
 #define PCI_DEVICE_ID_ATI_RS200		0xcab2
@@ -446,45 +426,28 @@
 #define PCI_DEVICE_ID_CIRRUS_5465	0x00d6
 #define PCI_DEVICE_ID_CIRRUS_6729	0x1100
 #define PCI_DEVICE_ID_CIRRUS_6832	0x1110
-#define PCI_DEVICE_ID_CIRRUS_7542	0x1200
 #define PCI_DEVICE_ID_CIRRUS_7543	0x1202
-#define PCI_DEVICE_ID_CIRRUS_7541	0x1204
 #define PCI_DEVICE_ID_CIRRUS_4610	0x6001
 #define PCI_DEVICE_ID_CIRRUS_4612	0x6003
 #define PCI_DEVICE_ID_CIRRUS_4615	0x6004
-#define PCI_DEVICE_ID_CIRRUS_4281	0x6005
 
 #define PCI_VENDOR_ID_IBM		0x1014
-#define PCI_DEVICE_ID_IBM_FIRE_CORAL	0x000a
 #define PCI_DEVICE_ID_IBM_TR		0x0018
-#define PCI_DEVICE_ID_IBM_82G2675	0x001d
-#define PCI_DEVICE_ID_IBM_MCA		0x0020
-#define PCI_DEVICE_ID_IBM_82351		0x0022
-#define PCI_DEVICE_ID_IBM_PYTHON	0x002d
-#define PCI_DEVICE_ID_IBM_SERVERAID	0x002e
 #define PCI_DEVICE_ID_IBM_TR_WAKE	0x003e
-#define PCI_DEVICE_ID_IBM_MPIC		0x0046
-#define PCI_DEVICE_ID_IBM_3780IDSP	0x007d
-#define PCI_DEVICE_ID_IBM_CHUKAR	0x0096
 #define PCI_DEVICE_ID_IBM_CPC710_PCI64	0x00fc
-#define PCI_DEVICE_ID_IBM_CPC710_PCI32	0x0105
-#define	PCI_DEVICE_ID_IBM_405GP		0x0156
 #define PCI_DEVICE_ID_IBM_SNIPE		0x0180
-#define PCI_DEVICE_ID_IBM_SERVERAIDI960	0x01bd
 #define PCI_DEVICE_ID_IBM_CITRINE		0x028C
 #define PCI_DEVICE_ID_IBM_GEMSTONE		0xB166
-#define PCI_DEVICE_ID_IBM_MPIC_2	0xffff
 #define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_1	0x0031
 #define PCI_DEVICE_ID_IBM_ICOM_DEV_ID_2	0x0219
 #define PCI_DEVICE_ID_IBM_ICOM_V2_TWO_PORTS_RVX		0x021A
 #define PCI_DEVICE_ID_IBM_ICOM_V2_ONE_PORT_RVX_ONE_PORT_MDM	0x0251
 #define PCI_DEVICE_ID_IBM_ICOM_FOUR_PORT_MODEL	0x252
 
-#define PCI_VENDOR_ID_COMPEX2		0x101a // pci.ids says "AT&T GIS (NCR)"
+#define PCI_VENDOR_ID_COMPEX2		0x101a /* pci.ids says "AT&T GIS (NCR)" */
 #define PCI_DEVICE_ID_COMPEX2_100VG	0x0005
 
 #define PCI_VENDOR_ID_WD		0x101c
-#define PCI_DEVICE_ID_WD_7197		0x3296
 #define PCI_DEVICE_ID_WD_90C		0xc24a
 
 #define PCI_VENDOR_ID_AMI		0x101e
@@ -501,33 +464,18 @@
 #define PCI_DEVICE_ID_AMD_FE_GATE_7006	0x7006
 #define PCI_DEVICE_ID_AMD_FE_GATE_7007	0x7007
 #define PCI_DEVICE_ID_AMD_FE_GATE_700C	0x700C
-#define PCI_DEVICE_ID_AMD_FE_GATE_700D	0x700D
 #define PCI_DEVICE_ID_AMD_FE_GATE_700E	0x700E
-#define PCI_DEVICE_ID_AMD_FE_GATE_700F	0x700F
-#define PCI_DEVICE_ID_AMD_COBRA_7400	0x7400
 #define PCI_DEVICE_ID_AMD_COBRA_7401	0x7401
-#define PCI_DEVICE_ID_AMD_COBRA_7403	0x7403
-#define PCI_DEVICE_ID_AMD_COBRA_7404	0x7404
-#define PCI_DEVICE_ID_AMD_VIPER_7408	0x7408
 #define PCI_DEVICE_ID_AMD_VIPER_7409	0x7409
 #define PCI_DEVICE_ID_AMD_VIPER_740B	0x740B
-#define PCI_DEVICE_ID_AMD_VIPER_740C	0x740C
 #define PCI_DEVICE_ID_AMD_VIPER_7410	0x7410
 #define PCI_DEVICE_ID_AMD_VIPER_7411	0x7411
 #define PCI_DEVICE_ID_AMD_VIPER_7413	0x7413
-#define PCI_DEVICE_ID_AMD_VIPER_7414	0x7414
-#define PCI_DEVICE_ID_AMD_OPUS_7440	0x7440
-#	define PCI_DEVICE_ID_AMD_VIPER_7440	PCI_DEVICE_ID_AMD_OPUS_7440
+#define PCI_DEVICE_ID_AMD_VIPER_7440	0x7440
 #define PCI_DEVICE_ID_AMD_OPUS_7441	0x7441
-#	define PCI_DEVICE_ID_AMD_VIPER_7441	PCI_DEVICE_ID_AMD_OPUS_7441
 #define PCI_DEVICE_ID_AMD_OPUS_7443	0x7443
-#	define PCI_DEVICE_ID_AMD_VIPER_7443	PCI_DEVICE_ID_AMD_OPUS_7443
+#define PCI_DEVICE_ID_AMD_VIPER_7443	0x7443
 #define PCI_DEVICE_ID_AMD_OPUS_7445	0x7445
-#define PCI_DEVICE_ID_AMD_OPUS_7448	0x7448
-# define	PCI_DEVICE_ID_AMD_VIPER_7448	PCI_DEVICE_ID_AMD_OPUS_7448
-#define PCI_DEVICE_ID_AMD_OPUS_7449	0x7449
-#	define PCI_DEVICE_ID_AMD_VIPER_7449	PCI_DEVICE_ID_AMD_OPUS_7449
-#define PCI_DEVICE_ID_AMD_8111_LAN	0x7462
 #define PCI_DEVICE_ID_AMD_8111_LPC	0x7468
 #define PCI_DEVICE_ID_AMD_8111_IDE	0x7469
 #define PCI_DEVICE_ID_AMD_8111_SMBUS2	0x746a
@@ -585,7 +533,6 @@
 #define PCI_DEVICE_ID_CT_65550		0x00e0
 #define PCI_DEVICE_ID_CT_65554		0x00e4
 #define PCI_DEVICE_ID_CT_65555		0x00e5
-#define PCI_DEVICE_ID_CT_69000		0x00c0
 
 #define PCI_VENDOR_ID_MIRO		0x1031
 #define PCI_DEVICE_ID_MIRO_36050	0x5601
@@ -639,7 +586,6 @@
 #define PCI_DEVICE_ID_SI_550		0x0550
 #define PCI_DEVICE_ID_SI_540_VGA	0x5300
 #define PCI_DEVICE_ID_SI_550_VGA	0x5315
-#define PCI_DEVICE_ID_SI_601		0x0601
 #define PCI_DEVICE_ID_SI_620		0x0620
 #define PCI_DEVICE_ID_SI_630		0x0630
 #define PCI_DEVICE_ID_SI_633		0x0633
@@ -650,30 +596,22 @@
 #define PCI_DEVICE_ID_SI_648		0x0648
 #define PCI_DEVICE_ID_SI_650		0x0650
 #define PCI_DEVICE_ID_SI_651		0x0651
-#define PCI_DEVICE_ID_SI_652		0x0652
 #define PCI_DEVICE_ID_SI_655		0x0655
 #define PCI_DEVICE_ID_SI_661		0x0661
 #define PCI_DEVICE_ID_SI_730		0x0730
 #define PCI_DEVICE_ID_SI_733		0x0733
 #define PCI_DEVICE_ID_SI_630_VGA	0x6300
-#define PCI_DEVICE_ID_SI_730_VGA	0x7300
 #define PCI_DEVICE_ID_SI_735		0x0735
 #define PCI_DEVICE_ID_SI_740		0x0740
 #define PCI_DEVICE_ID_SI_741		0x0741
 #define PCI_DEVICE_ID_SI_745		0x0745
 #define PCI_DEVICE_ID_SI_746		0x0746
-#define PCI_DEVICE_ID_SI_748		0x0748
-#define PCI_DEVICE_ID_SI_750		0x0750
-#define PCI_DEVICE_ID_SI_751		0x0751
-#define PCI_DEVICE_ID_SI_752		0x0752
 #define PCI_DEVICE_ID_SI_755		0x0755
 #define PCI_DEVICE_ID_SI_760		0x0760
 #define PCI_DEVICE_ID_SI_900		0x0900
 #define PCI_DEVICE_ID_SI_961		0x0961
 #define PCI_DEVICE_ID_SI_962		0x0962
 #define PCI_DEVICE_ID_SI_963		0x0963
-#define PCI_DEVICE_ID_SI_5107		0x5107
-#define PCI_DEVICE_ID_SI_5300		0x5300
 #define PCI_DEVICE_ID_SI_5511		0x5511
 #define PCI_DEVICE_ID_SI_5513		0x5513
 #define PCI_DEVICE_ID_SI_5518		0x5518
@@ -685,10 +623,6 @@
 #define PCI_DEVICE_ID_SI_5597		0x5597
 #define PCI_DEVICE_ID_SI_5598		0x5598
 #define PCI_DEVICE_ID_SI_5600		0x5600
-#define PCI_DEVICE_ID_SI_6300		0x6300
-#define PCI_DEVICE_ID_SI_6306		0x6306
-#define PCI_DEVICE_ID_SI_6326		0x6326
-#define PCI_DEVICE_ID_SI_7001		0x7001
 #define PCI_DEVICE_ID_SI_7012		0x7012
 #define PCI_DEVICE_ID_SI_7013		0x7013
 #define PCI_DEVICE_ID_SI_7016		0x7016
@@ -709,14 +643,11 @@
 #define PCI_DEVICE_ID_HP_DIVA_TOSCA1	0x1049
 #define PCI_DEVICE_ID_HP_DIVA_TOSCA2	0x104A
 #define PCI_DEVICE_ID_HP_DIVA_MAESTRO	0x104B
-#define PCI_DEVICE_ID_HP_PCI_LBA	0x1054
-#define PCI_DEVICE_ID_HP_REO_SBA	0x10f0
 #define PCI_DEVICE_ID_HP_REO_IOC	0x10f1
 #define PCI_DEVICE_ID_HP_VISUALIZE_FXE	0x108b
 #define PCI_DEVICE_ID_HP_DIVA_HALFDOME	0x1223
 #define PCI_DEVICE_ID_HP_DIVA_KEYSTONE	0x1226
 #define PCI_DEVICE_ID_HP_DIVA_POWERBAR	0x1227
-#define PCI_DEVICE_ID_HP_ZX1_SBA	0x1229
 #define PCI_DEVICE_ID_HP_ZX1_IOC	0x122a
 #define PCI_DEVICE_ID_HP_PCIX_LBA	0x122e
 #define PCI_DEVICE_ID_HP_SX1000_IOC	0x127c
@@ -724,9 +655,7 @@
 #define PCI_DEVICE_ID_HP_DIVA_AUX	0x1290
 #define PCI_DEVICE_ID_HP_DIVA_RMP3	0x1301
 #define PCI_DEVICE_ID_HP_DIVA_HURRICANE	0x132a
-#define PCI_DEVICE_ID_HP_CISS		0x3210
 #define PCI_DEVICE_ID_HP_CISSA		0x3220
-#define PCI_DEVICE_ID_HP_CISSB		0x3222
 #define PCI_DEVICE_ID_HP_CISSC		0x3230
 #define PCI_DEVICE_ID_HP_CISSD		0x3238
 #define PCI_DEVICE_ID_HP_ZX2_IOC	0x4031
@@ -734,8 +663,6 @@
 #define PCI_VENDOR_ID_PCTECH		0x1042
 #define PCI_DEVICE_ID_PCTECH_RZ1000	0x1000
 #define PCI_DEVICE_ID_PCTECH_RZ1001	0x1001
-#define PCI_DEVICE_ID_PCTECH_SAMURAI_0	0x3000
-#define PCI_DEVICE_ID_PCTECH_SAMURAI_1	0x3010
 #define PCI_DEVICE_ID_PCTECH_SAMURAI_IDE 0x3020
 
 #define PCI_VENDOR_ID_ASUSTEK		0x1043
@@ -745,24 +672,15 @@
 #define PCI_DEVICE_ID_DPT		0xa400
 
 #define PCI_VENDOR_ID_OPTI		0x1045
-#define PCI_DEVICE_ID_OPTI_92C178	0xc178
-#define PCI_DEVICE_ID_OPTI_82C557	0xc557
 #define PCI_DEVICE_ID_OPTI_82C558	0xc558
 #define PCI_DEVICE_ID_OPTI_82C621	0xc621
 #define PCI_DEVICE_ID_OPTI_82C700	0xc700
-#define PCI_DEVICE_ID_OPTI_82C701	0xc701
-#define PCI_DEVICE_ID_OPTI_82C814	0xc814
-#define PCI_DEVICE_ID_OPTI_82C822	0xc822
-#define PCI_DEVICE_ID_OPTI_82C861	0xc861
 #define PCI_DEVICE_ID_OPTI_82C825	0xd568
 
 #define PCI_VENDOR_ID_ELSA		0x1048
 #define PCI_DEVICE_ID_ELSA_MICROLINK	0x1000
 #define PCI_DEVICE_ID_ELSA_QS3000	0x3000
 
-#define PCI_VENDOR_ID_SGS		0x104a
-#define PCI_DEVICE_ID_SGS_2000		0x0008
-#define PCI_DEVICE_ID_SGS_1764		0x0009
 
 #define PCI_VENDOR_ID_BUSLOGIC		      0x104B
 #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140
@@ -770,7 +688,6 @@
 #define PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT     0x8130
 
 #define PCI_VENDOR_ID_TI		0x104c
-#define PCI_DEVICE_ID_TI_TVP4010	0x3d04
 #define PCI_DEVICE_ID_TI_TVP4020	0x3d07
 #define PCI_DEVICE_ID_TI_4450		0x8011
 #define PCI_DEVICE_ID_TI_XX21_XX11	0x8031
@@ -804,14 +721,10 @@
 #define PCI_DEVICE_ID_TI_X420		0xac8e
 
 #define PCI_VENDOR_ID_SONY		0x104d
-#define PCI_DEVICE_ID_SONY_CXD3222	0x8039
 
-#define PCI_VENDOR_ID_OAK		0x104e
-#define PCI_DEVICE_ID_OAK_OTI107	0x0107
 
 /* Winbond have two vendor IDs! See 0x10ad as well */
 #define PCI_VENDOR_ID_WINBOND2		0x1050
-#define PCI_DEVICE_ID_WINBOND2_89C940	0x0940
 #define PCI_DEVICE_ID_WINBOND2_89C940F	0x5a5a
 #define PCI_DEVICE_ID_WINBOND2_6692	0x6692
 
@@ -820,19 +733,15 @@
   
 #define PCI_VENDOR_ID_EFAR		0x1055
 #define PCI_DEVICE_ID_EFAR_SLC90E66_1	0x9130
-#define PCI_DEVICE_ID_EFAR_SLC90E66_0	0x9460
-#define PCI_DEVICE_ID_EFAR_SLC90E66_2	0x9462
 #define PCI_DEVICE_ID_EFAR_SLC90E66_3	0x9463
 
 #define PCI_VENDOR_ID_MOTOROLA		0x1057
-#define PCI_VENDOR_ID_MOTOROLA_OOPS	0x1507
 #define PCI_DEVICE_ID_MOTOROLA_MPC105	0x0001
 #define PCI_DEVICE_ID_MOTOROLA_MPC106	0x0002
 #define PCI_DEVICE_ID_MOTOROLA_MPC107	0x0004
 #define PCI_DEVICE_ID_MOTOROLA_RAVEN	0x4801
 #define PCI_DEVICE_ID_MOTOROLA_FALCON	0x4802
 #define PCI_DEVICE_ID_MOTOROLA_HAWK	0x4803
-#define PCI_DEVICE_ID_MOTOROLA_CPX8216	0x4806
 #define PCI_DEVICE_ID_MOTOROLA_HARRIER	0x480b
 #define PCI_DEVICE_ID_MOTOROLA_MPC5200	0x5803
 
@@ -843,33 +752,19 @@
 #define PCI_DEVICE_ID_PROMISE_20262	0x4d38
 #define PCI_DEVICE_ID_PROMISE_20263	0x0D38
 #define PCI_DEVICE_ID_PROMISE_20268	0x4d68
-#define PCI_DEVICE_ID_PROMISE_20268R	0x6268
 #define PCI_DEVICE_ID_PROMISE_20269	0x4d69
 #define PCI_DEVICE_ID_PROMISE_20270	0x6268
 #define PCI_DEVICE_ID_PROMISE_20271	0x6269
 #define PCI_DEVICE_ID_PROMISE_20275	0x1275
 #define PCI_DEVICE_ID_PROMISE_20276	0x5275
 #define PCI_DEVICE_ID_PROMISE_20277	0x7275
-#define PCI_DEVICE_ID_PROMISE_5300	0x5300
 
-#define PCI_VENDOR_ID_N9		0x105d
-#define PCI_DEVICE_ID_N9_I128		0x2309
-#define PCI_DEVICE_ID_N9_I128_2		0x2339
-#define PCI_DEVICE_ID_N9_I128_T2R	0x493d
 
 #define PCI_VENDOR_ID_UMC		0x1060
 #define PCI_DEVICE_ID_UMC_UM8673F	0x0101
-#define PCI_DEVICE_ID_UMC_UM8891A	0x0891
 #define PCI_DEVICE_ID_UMC_UM8886BF	0x673a
 #define PCI_DEVICE_ID_UMC_UM8886A	0x886a
-#define PCI_DEVICE_ID_UMC_UM8881F	0x8881
-#define PCI_DEVICE_ID_UMC_UM8886F	0x8886
-#define PCI_DEVICE_ID_UMC_UM9017F	0x9017
-#define PCI_DEVICE_ID_UMC_UM8886N	0xe886
-#define PCI_DEVICE_ID_UMC_UM8891N	0xe891
 
-#define PCI_VENDOR_ID_X			0x1061
-#define PCI_DEVICE_ID_X_AGX016		0x0001
 
 #define PCI_VENDOR_ID_MYLEX		0x1069
 #define PCI_DEVICE_ID_MYLEX_DAC960_P	0x0001
@@ -880,37 +775,26 @@
 #define PCI_DEVICE_ID_MYLEX_DAC960_BA	0xBA56
 #define PCI_DEVICE_ID_MYLEX_DAC960_GEM	0xB166
 
-#define PCI_VENDOR_ID_PICOP		0x1066
-#define PCI_DEVICE_ID_PICOP_PT86C52X	0x0001
-#define PCI_DEVICE_ID_PICOP_PT80C524	0x8002
 
 #define PCI_VENDOR_ID_APPLE		0x106b
 #define PCI_DEVICE_ID_APPLE_BANDIT	0x0001
-#define PCI_DEVICE_ID_APPLE_GC		0x0002
 #define PCI_DEVICE_ID_APPLE_HYDRA	0x000e
 #define PCI_DEVICE_ID_APPLE_UNI_N_FW	0x0018
-#define PCI_DEVICE_ID_APPLE_KL_USB	0x0019
 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP	0x0020
 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC	0x0021
-#define PCI_DEVICE_ID_APPLE_KEYLARGO	0x0022
 #define PCI_DEVICE_ID_APPLE_UNI_N_GMACP	0x0024
-#define PCI_DEVICE_ID_APPLE_KEYLARGO_P	0x0025
-#define PCI_DEVICE_ID_APPLE_KL_USB_P	0x0026
 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P	0x0027
 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP15	0x002d
 #define PCI_DEVICE_ID_APPLE_UNI_N_PCI15	0x002e
-#define PCI_DEVICE_ID_APPLE_UNI_N_FW2	0x0030
 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2	0x0032
 #define PCI_DEVICE_ID_APPLE_UNI_N_ATA	0x0033
 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP2	0x0034
 #define PCI_DEVICE_ID_APPLE_IPID_ATA100	0x003b
-#define PCI_DEVICE_ID_APPLE_KEYLARGO_I	0x003e
 #define PCI_DEVICE_ID_APPLE_K2_ATA100	0x0043
 #define PCI_DEVICE_ID_APPLE_U3_AGP	0x004b
 #define PCI_DEVICE_ID_APPLE_K2_GMAC	0x004c
 #define PCI_DEVICE_ID_APPLE_SH_ATA      0x0050
 #define PCI_DEVICE_ID_APPLE_SH_SUNGEM   0x0051
-#define PCI_DEVICE_ID_APPLE_SH_FW       0x0052
 #define PCI_DEVICE_ID_APPLE_U3L_AGP	0x0058
 #define PCI_DEVICE_ID_APPLE_U3H_AGP	0x0059
 #define PCI_DEVICE_ID_APPLE_TIGON3	0x1645
@@ -923,12 +807,9 @@
 #define PCI_DEVICE_ID_YAMAHA_744	0x0010
 #define PCI_DEVICE_ID_YAMAHA_754	0x0012
 
-#define PCI_VENDOR_ID_NEXGEN		0x1074
-#define PCI_DEVICE_ID_NEXGEN_82C501	0x4e78
 
 #define PCI_VENDOR_ID_QLOGIC		0x1077
 #define PCI_DEVICE_ID_QLOGIC_ISP1020	0x1020
-#define PCI_DEVICE_ID_QLOGIC_ISP1022	0x1022
 #define PCI_DEVICE_ID_QLOGIC_ISP2100	0x2100
 #define PCI_DEVICE_ID_QLOGIC_ISP2200	0x2200
 #define PCI_DEVICE_ID_QLOGIC_ISP2300	0x2300
@@ -946,32 +827,20 @@
 #define PCI_DEVICE_ID_CYRIX_PCI_MASTER	0x0001
 #define PCI_DEVICE_ID_CYRIX_5520	0x0002
 #define PCI_DEVICE_ID_CYRIX_5530_LEGACY	0x0100
-#define PCI_DEVICE_ID_CYRIX_5530_SMI	0x0101
 #define PCI_DEVICE_ID_CYRIX_5530_IDE	0x0102
 #define PCI_DEVICE_ID_CYRIX_5530_AUDIO	0x0103
 #define PCI_DEVICE_ID_CYRIX_5530_VIDEO	0x0104
 
-#define PCI_VENDOR_ID_LEADTEK		0x107d
-#define PCI_DEVICE_ID_LEADTEK_805	0x0000
 
-#define PCI_VENDOR_ID_INTERPHASE	0x107e
-#define PCI_DEVICE_ID_INTERPHASE_5526	0x0004
-#define PCI_DEVICE_ID_INTERPHASE_55x6	0x0005
-#define PCI_DEVICE_ID_INTERPHASE_5575	0x0008
 
 #define PCI_VENDOR_ID_CONTAQ		0x1080
-#define PCI_DEVICE_ID_CONTAQ_82C599	0x0600
 #define PCI_DEVICE_ID_CONTAQ_82C693	0xc693
 
-#define PCI_VENDOR_ID_FOREX		0x1083
 
 #define PCI_VENDOR_ID_OLICOM		0x108d
-#define PCI_DEVICE_ID_OLICOM_OC3136	0x0001
-#define PCI_DEVICE_ID_OLICOM_OC2315	0x0011
 #define PCI_DEVICE_ID_OLICOM_OC2325	0x0012
 #define PCI_DEVICE_ID_OLICOM_OC2183	0x0013
 #define PCI_DEVICE_ID_OLICOM_OC2326	0x0014
-#define PCI_DEVICE_ID_OLICOM_OC6151	0x0021
 
 #define PCI_VENDOR_ID_SUN		0x108e
 #define PCI_DEVICE_ID_SUN_EBUS		0x1000
@@ -990,49 +859,31 @@
 #define PCI_DEVICE_ID_SUN_CASSINI	0xabba
 
 #define PCI_VENDOR_ID_CMD		0x1095
-#define PCI_DEVICE_ID_CMD_640		0x0640
 #define PCI_DEVICE_ID_CMD_643		0x0643
 #define PCI_DEVICE_ID_CMD_646		0x0646
-#define PCI_DEVICE_ID_CMD_647		0x0647
 #define PCI_DEVICE_ID_CMD_648		0x0648
 #define PCI_DEVICE_ID_CMD_649		0x0649
-#define PCI_DEVICE_ID_CMD_670		0x0670
-#define PCI_DEVICE_ID_CMD_680		0x0680
 
 #define PCI_DEVICE_ID_SII_680		0x0680
 #define PCI_DEVICE_ID_SII_3112		0x3112
 #define PCI_DEVICE_ID_SII_1210SA	0x0240
 
-#define PCI_VENDOR_ID_VISION		0x1098
-#define PCI_DEVICE_ID_VISION_QD8500	0x0001
-#define PCI_DEVICE_ID_VISION_QD8580	0x0002
 
 #define PCI_VENDOR_ID_BROOKTREE		0x109e
-#define PCI_DEVICE_ID_BROOKTREE_848	0x0350
-#define PCI_DEVICE_ID_BROOKTREE_849A	0x0351
-#define PCI_DEVICE_ID_BROOKTREE_878_1	0x036e
 #define PCI_DEVICE_ID_BROOKTREE_878	0x0878
 #define PCI_DEVICE_ID_BROOKTREE_879	0x0879
-#define PCI_DEVICE_ID_BROOKTREE_8474	0x8474
 
-#define PCI_VENDOR_ID_SIERRA		0x10a8
-#define PCI_DEVICE_ID_SIERRA_STB	0x0000
 
 #define PCI_VENDOR_ID_SGI		0x10a9
 #define PCI_DEVICE_ID_SGI_IOC3		0x0003
 #define PCI_DEVICE_ID_SGI_IOC4		0x100a
 #define PCI_VENDOR_ID_SGI_LITHIUM	0x1002
 
-#define PCI_VENDOR_ID_ACC		0x10aa
-#define PCI_DEVICE_ID_ACC_2056		0x0000
 
 #define PCI_VENDOR_ID_WINBOND		0x10ad
-#define PCI_DEVICE_ID_WINBOND_83769	0x0001
 #define PCI_DEVICE_ID_WINBOND_82C105	0x0105
 #define PCI_DEVICE_ID_WINBOND_83C553	0x0565
 
-#define PCI_VENDOR_ID_DATABOOK		0x10b3
-#define PCI_DEVICE_ID_DATABOOK_87144	0xb106
 
 #define PCI_VENDOR_ID_PLX		0x10b5
 #define PCI_DEVICE_ID_PLX_R685		0x1030
@@ -1043,33 +894,19 @@
 #define PCI_DEVICE_ID_PLX_DJINN_ITOO	0x1151
 #define PCI_DEVICE_ID_PLX_R753		0x1152
 #define PCI_DEVICE_ID_PLX_OLITEC	0x1187
-#define PCI_DEVICE_ID_PLX_9030		0x9030
 #define PCI_DEVICE_ID_PLX_9050		0x9050
-#define PCI_DEVICE_ID_PLX_9060		0x9060
-#define PCI_DEVICE_ID_PLX_9060ES	0x906E
-#define PCI_DEVICE_ID_PLX_9060SD	0x906D
 #define PCI_DEVICE_ID_PLX_9080		0x9080
 #define PCI_DEVICE_ID_PLX_GTEK_SERIAL2	0xa001
 
 #define PCI_VENDOR_ID_MADGE		0x10b6
 #define PCI_DEVICE_ID_MADGE_MK2		0x0002
-#define PCI_DEVICE_ID_MADGE_C155S	0x1001
 
 #define PCI_VENDOR_ID_3COM		0x10b7
 #define PCI_DEVICE_ID_3COM_3C985	0x0001
 #define PCI_DEVICE_ID_3COM_3C940	0x1700
 #define PCI_DEVICE_ID_3COM_3C339	0x3390
 #define PCI_DEVICE_ID_3COM_3C359	0x3590
-#define PCI_DEVICE_ID_3COM_3C590	0x5900
-#define PCI_DEVICE_ID_3COM_3C595TX	0x5950
-#define PCI_DEVICE_ID_3COM_3C595T4	0x5951
-#define PCI_DEVICE_ID_3COM_3C595MII	0x5952
 #define PCI_DEVICE_ID_3COM_3C940B	0x80eb
-#define PCI_DEVICE_ID_3COM_3C900TPO	0x9000
-#define PCI_DEVICE_ID_3COM_3C900COMBO	0x9001
-#define PCI_DEVICE_ID_3COM_3C905TX	0x9050
-#define PCI_DEVICE_ID_3COM_3C905T4	0x9051
-#define PCI_DEVICE_ID_3COM_3C905B_TX	0x9055
 #define PCI_DEVICE_ID_3COM_3CR990	0x9900
 #define PCI_DEVICE_ID_3COM_3CR990_TX_95	0x9902
 #define PCI_DEVICE_ID_3COM_3CR990_TX_97	0x9903
@@ -1079,24 +916,11 @@
 #define PCI_DEVICE_ID_3COM_3CR990SVR97	0x9909
 #define PCI_DEVICE_ID_3COM_3CR990SVR	0x990a
 
-#define PCI_VENDOR_ID_SMC		0x10b8
-#define PCI_DEVICE_ID_SMC_EPIC100	0x0005
 
 #define PCI_VENDOR_ID_AL		0x10b9
-#define PCI_DEVICE_ID_AL_M1445		0x1445
-#define PCI_DEVICE_ID_AL_M1449		0x1449
-#define PCI_DEVICE_ID_AL_M1451		0x1451
-#define PCI_DEVICE_ID_AL_M1461		0x1461
-#define PCI_DEVICE_ID_AL_M1489		0x1489
-#define PCI_DEVICE_ID_AL_M1511		0x1511
-#define PCI_DEVICE_ID_AL_M1513		0x1513
-#define PCI_DEVICE_ID_AL_M1521		0x1521
-#define PCI_DEVICE_ID_AL_M1523		0x1523
-#define PCI_DEVICE_ID_AL_M1531		0x1531
 #define PCI_DEVICE_ID_AL_M1533		0x1533
 #define PCI_DEVICE_ID_AL_M1535 		0x1535
 #define PCI_DEVICE_ID_AL_M1541		0x1541
-#define PCI_DEVICE_ID_AL_M1543		0x1543
 #define PCI_DEVICE_ID_AL_M1563		0x1563
 #define PCI_DEVICE_ID_AL_M1621		0x1621
 #define PCI_DEVICE_ID_AL_M1631		0x1631
@@ -1109,49 +933,23 @@
 #define PCI_DEVICE_ID_AL_M1681		0x1681
 #define PCI_DEVICE_ID_AL_M1683		0x1683
 #define PCI_DEVICE_ID_AL_M1689		0x1689
-#define PCI_DEVICE_ID_AL_M3307		0x3307
-#define PCI_DEVICE_ID_AL_M4803		0x5215
 #define PCI_DEVICE_ID_AL_M5219		0x5219
 #define PCI_DEVICE_ID_AL_M5228		0x5228
 #define PCI_DEVICE_ID_AL_M5229		0x5229
-#define PCI_DEVICE_ID_AL_M5237		0x5237
-#define PCI_DEVICE_ID_AL_M5243		0x5243
 #define PCI_DEVICE_ID_AL_M5451		0x5451
 #define PCI_DEVICE_ID_AL_M7101		0x7101
 
-#define PCI_VENDOR_ID_MITSUBISHI	0x10ba
 
-#define PCI_VENDOR_ID_SURECOM		0x10bd
-#define PCI_DEVICE_ID_SURECOM_NE34	0x0e34
 
 #define PCI_VENDOR_ID_NEOMAGIC		0x10c8
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2070 0x0001
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128V 0x0002
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZV 0x0003
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2160 0x0004
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICMEDIA_256AV       0x0005
-#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZVPLUS   0x0083
 #define PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO 0x8005
 #define PCI_DEVICE_ID_NEOMAGIC_NM256ZX_AUDIO 0x8006
 #define PCI_DEVICE_ID_NEOMAGIC_NM256XL_PLUS_AUDIO 0x8016
 
-#define PCI_VENDOR_ID_ASP		0x10cd
-#define PCI_DEVICE_ID_ASP_ABP940	0x1200
-#define PCI_DEVICE_ID_ASP_ABP940U	0x1300
-#define PCI_DEVICE_ID_ASP_ABP940UW	0x2300
-
-#define PCI_VENDOR_ID_MACRONIX		0x10d9
-#define PCI_DEVICE_ID_MACRONIX_MX98713	0x0512
-#define PCI_DEVICE_ID_MACRONIX_MX987x5	0x0531
 
 #define PCI_VENDOR_ID_TCONRAD		0x10da
 #define PCI_DEVICE_ID_TCONRAD_TOKENRING	0x0508
 
-#define PCI_VENDOR_ID_CERN		0x10dc
-#define PCI_DEVICE_ID_CERN_SPSB_PMC	0x0001
-#define PCI_DEVICE_ID_CERN_SPSB_PCI	0x0002
-#define PCI_DEVICE_ID_CERN_HIPPI_DST	0x0021
-#define PCI_DEVICE_ID_CERN_HIPPI_SRC	0x0022
 
 #define PCI_VENDOR_ID_NVIDIA			0x10de
 #define PCI_DEVICE_ID_NVIDIA_TNT		0x0020
@@ -1197,7 +995,6 @@
 #define PCI_DEVICE_ID_QUADRO_FX_GO1400          0x00cc
 #define PCI_DEVICE_ID_QUADRO_FX_1400            0x00ce
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3		0x00d1
-#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO		0x00da
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS	0x00d4
 #define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE	0x00d5
 #define PCI_DEVICE_ID_NVIDIA_NVENET_3		0x00d6
@@ -1284,7 +1081,6 @@
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2	0x037F
 #define PCI_DEVICE_ID_NVIDIA_NVENET_12		0x0268
 #define PCI_DEVICE_ID_NVIDIA_NVENET_13		0x0269
-#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO	0x026B
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800	0x0280
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X    0x0281
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE     0x0282
@@ -1335,24 +1131,13 @@
 #define PCI_DEVICE_ID_NVIDIA_NVENET_15              0x0373
 
 #define PCI_VENDOR_ID_IMS		0x10e0
-#define PCI_DEVICE_ID_IMS_8849		0x8849
 #define PCI_DEVICE_ID_IMS_TT128		0x9128
 #define PCI_DEVICE_ID_IMS_TT3D		0x9135
 
-#define PCI_VENDOR_ID_TEKRAM2		0x10e1
-#define PCI_DEVICE_ID_TEKRAM2_690c	0x690c
 
-#define PCI_VENDOR_ID_TUNDRA		0x10e3
-#define PCI_DEVICE_ID_TUNDRA_CA91C042	0x0000
 
-#define PCI_VENDOR_ID_AMCC		0x10e8
-#define PCI_DEVICE_ID_AMCC_MYRINET	0x8043
-#define PCI_DEVICE_ID_AMCC_PARASTATION	0x8062
-#define PCI_DEVICE_ID_AMCC_S5933	0x807d
-#define PCI_DEVICE_ID_AMCC_S5933_HEPC3	0x809c
 
 #define PCI_VENDOR_ID_INTERG		0x10ea
-#define PCI_DEVICE_ID_INTERG_1680	0x1680
 #define PCI_DEVICE_ID_INTERG_1682	0x1682
 #define PCI_DEVICE_ID_INTERG_2000	0x2000
 #define PCI_DEVICE_ID_INTERG_2010	0x2010
@@ -1360,32 +1145,23 @@
 #define PCI_DEVICE_ID_INTERG_5050	0x5050
 
 #define PCI_VENDOR_ID_REALTEK		0x10ec
-#define PCI_DEVICE_ID_REALTEK_8029	0x8029
-#define PCI_DEVICE_ID_REALTEK_8129	0x8129
 #define PCI_DEVICE_ID_REALTEK_8139	0x8139
-#define PCI_DEVICE_ID_REALTEK_8169	0x8169
 
 #define PCI_VENDOR_ID_XILINX		0x10ee
 #define PCI_DEVICE_ID_RME_DIGI96	0x3fc0
 #define PCI_DEVICE_ID_RME_DIGI96_8	0x3fc1
 #define PCI_DEVICE_ID_RME_DIGI96_8_PRO	0x3fc2
 #define PCI_DEVICE_ID_RME_DIGI96_8_PAD_OR_PST 0x3fc3
-#define PCI_DEVICE_ID_XILINX_HAMMERFALL	0x3fc4
 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP 0x3fc5
 #define PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI 0x3fc6
-#define PCI_DEVICE_ID_TURBOPAM		0x4020
 
-#define PCI_VENDOR_ID_TRUEVISION	0x10fa
-#define PCI_DEVICE_ID_TRUEVISION_T1000	0x000c
 
 #define PCI_VENDOR_ID_INIT		0x1101
-#define PCI_DEVICE_ID_INIT_320P		0x9100
-#define PCI_DEVICE_ID_INIT_360P		0x9500
 
-#define PCI_VENDOR_ID_CREATIVE		0x1102 // duplicate: ECTIVA
+#define PCI_VENDOR_ID_CREATIVE		0x1102 /* duplicate: ECTIVA */
 #define PCI_DEVICE_ID_CREATIVE_EMU10K1	0x0002
 
-#define PCI_VENDOR_ID_ECTIVA		0x1102 // duplicate: CREATIVE
+#define PCI_VENDOR_ID_ECTIVA		0x1102 /* duplicate: CREATIVE */
 #define PCI_DEVICE_ID_ECTIVA_EV1938	0x8938
 
 #define PCI_VENDOR_ID_TTI		0x1103
@@ -1395,7 +1171,7 @@
 #define PCI_DEVICE_ID_TTI_HPT302	0x0006
 #define PCI_DEVICE_ID_TTI_HPT371	0x0007
 #define PCI_DEVICE_ID_TTI_HPT374	0x0008
-#define PCI_DEVICE_ID_TTI_HPT372N	0x0009	// apparently a 372N variant?
+#define PCI_DEVICE_ID_TTI_HPT372N	0x0009	/* apparently a 372N variant? */
 
 #define PCI_VENDOR_ID_VIA		0x1106
 #define PCI_DEVICE_ID_VIA_8763_0	0x0198
@@ -1408,36 +1184,25 @@
 #define PCI_DEVICE_ID_VIA_8363_0	0x0305
 #define PCI_DEVICE_ID_VIA_8371_0	0x0391
 #define PCI_DEVICE_ID_VIA_8501_0	0x0501
-#define PCI_DEVICE_ID_VIA_82C505	0x0505
 #define PCI_DEVICE_ID_VIA_82C561	0x0561
 #define PCI_DEVICE_ID_VIA_82C586_1	0x0571
 #define PCI_DEVICE_ID_VIA_82C576	0x0576
-#define PCI_DEVICE_ID_VIA_82C585	0x0585
 #define PCI_DEVICE_ID_VIA_82C586_0	0x0586
-#define PCI_DEVICE_ID_VIA_82C595	0x0595
 #define PCI_DEVICE_ID_VIA_82C596	0x0596
 #define PCI_DEVICE_ID_VIA_82C597_0	0x0597
 #define PCI_DEVICE_ID_VIA_82C598_0	0x0598
 #define PCI_DEVICE_ID_VIA_8601_0	0x0601
 #define PCI_DEVICE_ID_VIA_8605_0	0x0605
-#define PCI_DEVICE_ID_VIA_82C680	0x0680
 #define PCI_DEVICE_ID_VIA_82C686	0x0686
 #define PCI_DEVICE_ID_VIA_82C691_0	0x0691
-#define PCI_DEVICE_ID_VIA_82C693	0x0693
-#define PCI_DEVICE_ID_VIA_82C693_1	0x0698
-#define PCI_DEVICE_ID_VIA_82C926	0x0926
 #define PCI_DEVICE_ID_VIA_82C576_1	0x1571
-#define PCI_DEVICE_ID_VIA_82C595_97	0x1595
 #define PCI_DEVICE_ID_VIA_82C586_2	0x3038
 #define PCI_DEVICE_ID_VIA_82C586_3	0x3040
-#define PCI_DEVICE_ID_VIA_6305		0x3044
 #define PCI_DEVICE_ID_VIA_82C596_3	0x3050
 #define PCI_DEVICE_ID_VIA_82C596B_3	0x3051
 #define PCI_DEVICE_ID_VIA_82C686_4	0x3057
 #define PCI_DEVICE_ID_VIA_82C686_5	0x3058
 #define PCI_DEVICE_ID_VIA_8233_5	0x3059
-#define PCI_DEVICE_ID_VIA_8233_7	0x3065
-#define PCI_DEVICE_ID_VIA_82C686_6	0x3068
 #define PCI_DEVICE_ID_VIA_8233_0	0x3074
 #define PCI_DEVICE_ID_VIA_8633_0	0x3091
 #define PCI_DEVICE_ID_VIA_8367_0	0x3099
@@ -1455,38 +1220,23 @@
 #define PCI_DEVICE_ID_VIA_XN266		0x3156
 #define PCI_DEVICE_ID_VIA_8754C_0	0x3168
 #define PCI_DEVICE_ID_VIA_8235		0x3177
-#define PCI_DEVICE_ID_VIA_P4N333	0x3178
 #define PCI_DEVICE_ID_VIA_8385_0	0x3188
 #define PCI_DEVICE_ID_VIA_8377_0	0x3189
 #define PCI_DEVICE_ID_VIA_8378_0	0x3205
 #define PCI_DEVICE_ID_VIA_8783_0	0x3208
-#define PCI_DEVICE_ID_VIA_P4M400	0x3209
 #define PCI_DEVICE_ID_VIA_8237		0x3227
 #define PCI_DEVICE_ID_VIA_3296_0	0x0296
-#define PCI_DEVICE_ID_VIA_86C100A	0x6100
 #define PCI_DEVICE_ID_VIA_8231		0x8231
 #define PCI_DEVICE_ID_VIA_8231_4	0x8235
 #define PCI_DEVICE_ID_VIA_8365_1	0x8305
 #define PCI_DEVICE_ID_VIA_8371_1	0x8391
-#define PCI_DEVICE_ID_VIA_8501_1	0x8501
-#define PCI_DEVICE_ID_VIA_82C597_1	0x8597
 #define PCI_DEVICE_ID_VIA_82C598_1	0x8598
-#define PCI_DEVICE_ID_VIA_8601_1	0x8601
-#define PCI_DEVICE_ID_VIA_8505_1	0x8605
-#define PCI_DEVICE_ID_VIA_8633_1	0xB091
-#define PCI_DEVICE_ID_VIA_8367_1	0xB099
-#define PCI_DEVICE_ID_VIA_P4X266_1	0xB101
-#define PCI_DEVICE_ID_VIA_8615_1	0xB103
-#define PCI_DEVICE_ID_VIA_8361_1	0xB112
-#define PCI_DEVICE_ID_VIA_8235_1	0xB168
 #define PCI_DEVICE_ID_VIA_838X_1	0xB188
 #define PCI_DEVICE_ID_VIA_83_87XX_1	0xB198
 
 #define PCI_VENDOR_ID_SIEMENS           0x110A
 #define PCI_DEVICE_ID_SIEMENS_DSCC4     0x2102
 
-#define PCI_VENDOR_ID_SMC2		0x1113
-#define PCI_DEVICE_ID_SMC2_1211TX	0x1211
 
 #define PCI_VENDOR_ID_VORTEX		0x1119
 #define PCI_DEVICE_ID_VORTEX_GDT60x0	0x0000
@@ -1509,18 +1259,6 @@
 #define PCI_DEVICE_ID_VORTEX_GDT6557RP	0x0103
 #define PCI_DEVICE_ID_VORTEX_GDT6x11RP	0x0104
 #define PCI_DEVICE_ID_VORTEX_GDT6x21RP	0x0105
-#define PCI_DEVICE_ID_VORTEX_GDT6x17RP1	0x0110
-#define PCI_DEVICE_ID_VORTEX_GDT6x27RP1	0x0111
-#define PCI_DEVICE_ID_VORTEX_GDT6537RP1	0x0112
-#define PCI_DEVICE_ID_VORTEX_GDT6557RP1	0x0113
-#define PCI_DEVICE_ID_VORTEX_GDT6x11RP1	0x0114
-#define PCI_DEVICE_ID_VORTEX_GDT6x21RP1	0x0115
-#define PCI_DEVICE_ID_VORTEX_GDT6x17RP2	0x0120
-#define PCI_DEVICE_ID_VORTEX_GDT6x27RP2	0x0121
-#define PCI_DEVICE_ID_VORTEX_GDT6537RP2	0x0122
-#define PCI_DEVICE_ID_VORTEX_GDT6557RP2	0x0123
-#define PCI_DEVICE_ID_VORTEX_GDT6x11RP2	0x0124
-#define PCI_DEVICE_ID_VORTEX_GDT6x21RP2	0x0125
 
 #define PCI_VENDOR_ID_EF		0x111a
 #define PCI_DEVICE_ID_EF_ATM_FPGA	0x0000
@@ -1532,21 +1270,15 @@
 #define PCI_DEVICE_ID_IDT_IDT77201	0x0001
 
 #define PCI_VENDOR_ID_FORE		0x1127
-#define PCI_DEVICE_ID_FORE_PCA200PC	0x0210
 #define PCI_DEVICE_ID_FORE_PCA200E	0x0300
 
-#define PCI_VENDOR_ID_IMAGINGTECH	0x112f
-#define PCI_DEVICE_ID_IMAGINGTECH_ICPCI	0x0000
 
 #define PCI_VENDOR_ID_PHILIPS		0x1131
-#define PCI_DEVICE_ID_PHILIPS_SAA7145	0x7145
 #define PCI_DEVICE_ID_PHILIPS_SAA7146	0x7146
 #define PCI_DEVICE_ID_PHILIPS_SAA9730	0x9730
 
 #define PCI_VENDOR_ID_EICON		0x1133
-#define PCI_DEVICE_ID_EICON_DIVA20PRO	0xe001
 #define PCI_DEVICE_ID_EICON_DIVA20	0xe002
-#define PCI_DEVICE_ID_EICON_DIVA20PRO_U	0xe003
 #define PCI_DEVICE_ID_EICON_DIVA20_U	0xe004
 #define PCI_DEVICE_ID_EICON_DIVA201	0xe005
 #define PCI_DEVICE_ID_EICON_DIVA202	0xe00b
@@ -1558,35 +1290,17 @@
 #define PCI_VENDOR_ID_ZIATECH		0x1138
 #define PCI_DEVICE_ID_ZIATECH_5550_HC	0x5550
  
-#define PCI_VENDOR_ID_CYCLONE		0x113c
-#define PCI_DEVICE_ID_CYCLONE_SDK	0x0001
 
-#define PCI_VENDOR_ID_ALLIANCE		0x1142
-#define PCI_DEVICE_ID_ALLIANCE_PROMOTIO	0x3210
-#define PCI_DEVICE_ID_ALLIANCE_PROVIDEO	0x6422
-#define PCI_DEVICE_ID_ALLIANCE_AT24	0x6424
-#define PCI_DEVICE_ID_ALLIANCE_AT3D	0x643d
 
 #define PCI_VENDOR_ID_SYSKONNECT	0x1148
-#define PCI_DEVICE_ID_SYSKONNECT_FP	0x4000
 #define PCI_DEVICE_ID_SYSKONNECT_TR	0x4200
 #define PCI_DEVICE_ID_SYSKONNECT_GE	0x4300
 #define PCI_DEVICE_ID_SYSKONNECT_YU	0x4320
 #define PCI_DEVICE_ID_SYSKONNECT_9DXX	0x4400
 #define PCI_DEVICE_ID_SYSKONNECT_9MXX	0x4500
 
-#define PCI_VENDOR_ID_VMIC		0x114a
-#define PCI_DEVICE_ID_VMIC_VME		0x7587
 
 #define PCI_VENDOR_ID_DIGI		0x114f
-#define PCI_DEVICE_ID_DIGI_EPC		0x0002
-#define PCI_DEVICE_ID_DIGI_RIGHTSWITCH	0x0003
-#define PCI_DEVICE_ID_DIGI_XEM		0x0004
-#define PCI_DEVICE_ID_DIGI_XR		0x0005
-#define PCI_DEVICE_ID_DIGI_CX		0x0006
-#define PCI_DEVICE_ID_DIGI_XRJ		0x0009
-#define PCI_DEVICE_ID_DIGI_EPCJ		0x000a
-#define PCI_DEVICE_ID_DIGI_XR_920	0x0027
 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E	0x0070
 #define PCI_DEVICE_ID_DIGI_DF_M_E	0x0071
 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A	0x0072
@@ -1596,23 +1310,15 @@
 #define PCI_DEVICE_ID_NEO_2RJ45         0x00CA
 #define PCI_DEVICE_ID_NEO_2RJ45PRI      0x00CB
 
-#define PCI_VENDOR_ID_MUTECH		0x1159
-#define PCI_DEVICE_ID_MUTECH_MV1000	0x0001
 
 #define PCI_VENDOR_ID_XIRCOM		0x115d
-#define PCI_DEVICE_ID_XIRCOM_X3201_ETH	0x0003
 #define PCI_DEVICE_ID_XIRCOM_RBM56G	0x0101
 #define PCI_DEVICE_ID_XIRCOM_X3201_MDM	0x0103
 
-#define PCI_VENDOR_ID_RENDITION		0x1163
-#define PCI_DEVICE_ID_RENDITION_VERITE	0x0001
-#define PCI_DEVICE_ID_RENDITION_VERITE2100 0x2000
 
 #define PCI_VENDOR_ID_SERVERWORKS	  0x1166
 #define PCI_DEVICE_ID_SERVERWORKS_HE	  0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE	  0x0009
-#define PCI_DEVICE_ID_SERVERWORKS_CIOB30  0x0010
-#define PCI_DEVICE_ID_SERVERWORKS_CMIC_HE 0x0011
 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4	  0x0200
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5	  0x0201
@@ -1622,13 +1328,7 @@
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213
 #define PCI_DEVICE_ID_SERVERWORKS_HT1000IDE 0x0214
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217
-#define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220
-#define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB
-#define PCI_DEVICE_ID_SERVERWORKS_CSB6USB 0x0221
 #define PCI_DEVICE_ID_SERVERWORKS_CSB6LPC 0x0227
-#define PCI_DEVICE_ID_SERVERWORKS_GCLE    0x0225
-#define PCI_DEVICE_ID_SERVERWORKS_GCLE2   0x0227
-#define PCI_DEVICE_ID_SERVERWORKS_CSB5ISA 0x0230
 
 #define PCI_VENDOR_ID_SBE		0x1176
 #define PCI_DEVICE_ID_SBE_WANXL100	0x0301
@@ -1639,17 +1339,12 @@
 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO	0x0102
 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1	0x0103
 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2	0x0105
-#define PCI_DEVICE_ID_TOSHIBA_601	0x0601
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC95	0x060a
-#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_A 0x0603
-#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_B 0x060a
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC97	0x060f
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC100	0x0617
 
 #define PCI_VENDOR_ID_TOSHIBA_2		0x102f
-#define PCI_DEVICE_ID_TOSHIBA_TX3927	0x000a
 #define PCI_DEVICE_ID_TOSHIBA_TC35815CF	0x0030
-#define PCI_DEVICE_ID_TOSHIBA_TX4927	0x0180
 #define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC	0x0108
 #define PCI_DEVICE_ID_TOSHIBA_SPIDER_NET 0x01b3
 
@@ -1664,7 +1359,6 @@
 #define PCI_DEVICE_ID_DLINK_DGE510T	0x4c00
 
 #define PCI_VENDOR_ID_ARTOP		0x1191
-#define PCI_DEVICE_ID_ARTOP_ATP8400	0x0004
 #define PCI_DEVICE_ID_ARTOP_ATP850UF	0x0005
 #define PCI_DEVICE_ID_ARTOP_ATP860	0x0006
 #define PCI_DEVICE_ID_ARTOP_ATP860R	0x0007
@@ -1677,16 +1371,11 @@
 #define PCI_DEVICE_ID_ARTOP_AEC7612D	0x8040
 #define PCI_DEVICE_ID_ARTOP_AEC7612SUW	0x8050
 #define PCI_DEVICE_ID_ARTOP_8060	0x8060
-#define PCI_DEVICE_ID_ARTOP_AEC67160	0x8080
-#define PCI_DEVICE_ID_ARTOP_AEC67160_2	0x8081
-#define PCI_DEVICE_ID_ARTOP_AEC67162	0x808a
 
 #define PCI_VENDOR_ID_ZEITNET		0x1193
 #define PCI_DEVICE_ID_ZEITNET_1221	0x0001
 #define PCI_DEVICE_ID_ZEITNET_1225	0x0002
 
-#define PCI_VENDOR_ID_OMEGA		0x119b
-#define PCI_DEVICE_ID_OMEGA_82C092G	0x1221
 
 #define PCI_VENDOR_ID_FUJITSU_ME	0x119e
 #define PCI_DEVICE_ID_FUJITSU_FS155	0x0001
@@ -1696,61 +1385,41 @@
 #define PCI_SUBDEVICE_ID_KEYSPAN_SX2	0x5334
 
 #define PCI_VENDOR_ID_MARVELL		0x11ab
-#define PCI_DEVICE_ID_MARVELL_GT64011	0x4146
-#define PCI_DEVICE_ID_MARVELL_GT64111	0x4146
 #define PCI_DEVICE_ID_MARVELL_GT64260	0x6430
 #define PCI_DEVICE_ID_MARVELL_MV64360	0x6460
 #define PCI_DEVICE_ID_MARVELL_MV64460	0x6480
 #define PCI_DEVICE_ID_MARVELL_GT96100	0x9652
 #define PCI_DEVICE_ID_MARVELL_GT96100A	0x9653
 
-#define PCI_VENDOR_ID_LITEON		0x11ad
-#define PCI_DEVICE_ID_LITEON_LNE100TX	0x0002
 
 #define PCI_VENDOR_ID_V3		0x11b0
 #define PCI_DEVICE_ID_V3_V960		0x0001
-#define PCI_DEVICE_ID_V3_V350		0x0001
-#define PCI_DEVICE_ID_V3_V961		0x0002
 #define PCI_DEVICE_ID_V3_V351		0x0002
 
-#define PCI_VENDOR_ID_NP		0x11bc
-#define PCI_DEVICE_ID_NP_PCI_FDDI	0x0001
 
 #define PCI_VENDOR_ID_ATT		0x11c1
-#define PCI_DEVICE_ID_ATT_L56XMF	0x0440
 #define PCI_DEVICE_ID_ATT_VENUS_MODEM	0x480
 
-#define PCI_VENDOR_ID_NEC2		0x11c3 /* NEC (2nd) */
 
 #define PCI_VENDOR_ID_SPECIALIX		0x11cb
 #define PCI_DEVICE_ID_SPECIALIX_IO8	0x2000
-#define PCI_DEVICE_ID_SPECIALIX_XIO	0x4000
 #define PCI_DEVICE_ID_SPECIALIX_RIO	0x8000
 #define PCI_SUBDEVICE_ID_SPECIALIX_SPEED4 0xa004
 
-#define PCI_VENDOR_ID_AURAVISION	0x11d1
-#define PCI_DEVICE_ID_AURAVISION_VXP524	0x01f7
 
 #define PCI_VENDOR_ID_ANALOG_DEVICES	0x11d4
 #define PCI_DEVICE_ID_AD1889JS		0x1889
 
-#define PCI_VENDOR_ID_IKON		0x11d5
-#define PCI_DEVICE_ID_IKON_10115	0x0115
-#define PCI_DEVICE_ID_IKON_10117	0x0117
 
-#define PCI_VENDOR_ID_SEGA		0x11db
 #define PCI_DEVICE_ID_SEGA_BBA		0x1234
 
 #define PCI_VENDOR_ID_ZORAN		0x11de
 #define PCI_DEVICE_ID_ZORAN_36057	0x6057
 #define PCI_DEVICE_ID_ZORAN_36120	0x6120
 
-#define PCI_VENDOR_ID_KINETIC		0x11f4
-#define PCI_DEVICE_ID_KINETIC_2915	0x2915
 
 #define PCI_VENDOR_ID_COMPEX		0x11f6
 #define PCI_DEVICE_ID_COMPEX_ENET100VG4	0x0112
-#define PCI_DEVICE_ID_COMPEX_RL2000	0x1401
 
 #define PCI_VENDOR_ID_RP		0x11fe
 #define PCI_DEVICE_ID_RP32INTF		0x0001
@@ -1764,7 +1433,6 @@
 #define PCI_DEVICE_ID_RP16SNI		0x0009	
 #define PCI_DEVICE_ID_RPP4		0x000A
 #define PCI_DEVICE_ID_RPP8		0x000B
-#define PCI_DEVICE_ID_RP8M		0x000C
 #define PCI_DEVICE_ID_RP4M		0x000D
 #define PCI_DEVICE_ID_RP2_232		0x000E
 #define PCI_DEVICE_ID_RP2_422		0x000F
@@ -1792,10 +1460,6 @@
 #define PCI_DEVICE_ID_PC300_TE_M_2	0x0320
 #define PCI_DEVICE_ID_PC300_TE_M_1	0x0321
 
-/* Allied Telesyn */
-#define PCI_VENDOR_ID_AT    		0x1259
-#define PCI_SUBDEVICE_ID_AT_2701FX	0x2703
-
 #define PCI_VENDOR_ID_ESSENTIAL		0x120f
 #define PCI_DEVICE_ID_ESSENTIAL_ROADRUNNER	0x0001
 
@@ -1812,10 +1476,7 @@
 #define PCI_DEVICE_ID_3DFX_VOODOO3	0x0005
 #define PCI_DEVICE_ID_3DFX_VOODOO5	0x0009
 
-#define PCI_VENDOR_ID_SIGMADES		0x1236
-#define PCI_DEVICE_ID_SIGMADES_6425	0x6401
 
-#define PCI_VENDOR_ID_CCUBE		0x123f
 
 #define PCI_VENDOR_ID_AVM		0x1244
 #define PCI_DEVICE_ID_AVM_B1		0x0700
@@ -1825,19 +1486,8 @@
 #define PCI_DEVICE_ID_AVM_C2		0x1100
 #define PCI_DEVICE_ID_AVM_T1		0x1200
 
-#define PCI_VENDOR_ID_DIPIX		0x1246
 
 #define PCI_VENDOR_ID_STALLION		0x124d
-#define PCI_DEVICE_ID_STALLION_ECHPCI832 0x0000
-#define PCI_DEVICE_ID_STALLION_ECHPCI864 0x0002
-#define PCI_DEVICE_ID_STALLION_EIOPCI	0x0003
-
-#define PCI_VENDOR_ID_OPTIBASE		0x1255
-#define PCI_DEVICE_ID_OPTIBASE_FORGE	0x1110
-#define PCI_DEVICE_ID_OPTIBASE_FUSION	0x1210
-#define PCI_DEVICE_ID_OPTIBASE_VPLEX	0x2110
-#define PCI_DEVICE_ID_OPTIBASE_VPLEXCC	0x2120
-#define PCI_DEVICE_ID_OPTIBASE_VQUEST	0x2130
 
 /* Allied Telesyn */
 #define PCI_VENDOR_ID_AT    		0x1259
@@ -1846,7 +1496,6 @@
 
 #define PCI_VENDOR_ID_ESS		0x125d
 #define PCI_DEVICE_ID_ESS_ESS1968	0x1968
-#define PCI_DEVICE_ID_ESS_AUDIOPCI	0x1969
 #define PCI_DEVICE_ID_ESS_ESS1978	0x1978
 #define PCI_DEVICE_ID_ESS_ALLEGRO_1	0x1988
 #define PCI_DEVICE_ID_ESS_ALLEGRO	0x1989
@@ -1859,11 +1508,7 @@
 
 #define PCI_VENDOR_ID_SATSAGEM		0x1267
 #define PCI_DEVICE_ID_SATSAGEM_NICCY	0x1016
-#define PCI_DEVICE_ID_SATSAGEM_PCR2101	0x5352
-#define PCI_DEVICE_ID_SATSAGEM_TELSATTURBO 0x5a4b
 
-#define PCI_VENDOR_ID_HUGHES		0x1273
-#define PCI_DEVICE_ID_HUGHES_DIRECPC	0x0002
 
 #define PCI_VENDOR_ID_ENSONIQ		0x1274
 #define PCI_DEVICE_ID_ENSONIQ_CT5880	0x5880
@@ -1884,13 +1529,10 @@
 #define PCI_DEVICE_ID_ITE_IT8330G_0	0xe886
 
 /* formerly Platform Tech */
-#define PCI_VENDOR_ID_ESS_OLD		0x1285
 #define PCI_DEVICE_ID_ESS_ESS0100	0x0100
 
 #define PCI_VENDOR_ID_ALTEON		0x12ae
-#define PCI_DEVICE_ID_ALTEON_ACENIC	0x0001
 
-#define PCI_VENDOR_ID_USR		0x12B9
 
 #define PCI_SUBVENDOR_ID_CONNECT_TECH			0x12c4
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232		0x0001
@@ -1905,8 +1547,6 @@
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1	0x000A
 #define PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1	0x000B
 
-#define PCI_VENDOR_ID_PICTUREL		0x12c5
-#define PCI_DEVICE_ID_PICTUREL_PCIVST	0x0081
 
 #define PCI_VENDOR_ID_NVIDIA_SGS	0x12d2
 #define PCI_DEVICE_ID_NVIDIA_SGS_RIVA128 0x0018
@@ -1928,8 +1568,6 @@
 #define PCI_VENDOR_ID_ELECTRONICDESIGNGMBH 0x12f8
 #define PCI_DEVICE_ID_LML_33R10		0x8a02
 
-#define PCI_VENDOR_ID_CBOARDS		0x1307
-#define PCI_DEVICE_ID_CBOARDS_DAS1602_16 0x0001
 
 #define PCI_VENDOR_ID_SIIG		0x131f
 #define PCI_SUBVENDOR_ID_SIIG		0x131f
@@ -1973,7 +1611,6 @@
 #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL	0x2050
 
 #define PCI_VENDOR_ID_RADISYS		0x1331
-#define PCI_DEVICE_ID_RADISYS_ENP2611	0x0030
 
 #define PCI_VENDOR_ID_DOMEX		0x134a
 #define PCI_DEVICE_ID_DOMEX_DMX3191D	0x0001
@@ -1981,8 +1618,6 @@
 #define PCI_VENDOR_ID_QUATECH		0x135C
 #define PCI_DEVICE_ID_QUATECH_QSC100	0x0010
 #define PCI_DEVICE_ID_QUATECH_DSC100	0x0020
-#define PCI_DEVICE_ID_QUATECH_DSC200	0x0030
-#define PCI_DEVICE_ID_QUATECH_QSC200	0x0040
 #define PCI_DEVICE_ID_QUATECH_ESC100D	0x0050
 #define PCI_DEVICE_ID_QUATECH_ESC100M	0x0060
 
@@ -2001,7 +1636,6 @@
 #define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO		0x0106
 #define PCI_SUBDEVICE_ID_HYPERCOPE_METRO	0x0107
 #define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2	0x0108
-#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS	0x0109
 
 #define PCI_VENDOR_ID_KAWASAKI		0x136b
 #define PCI_DEVICE_ID_MCHIP_KL5A72002	0xff01
@@ -2015,12 +1649,9 @@
 #define PCI_DEVICE_ID_LMC_SSI		0x0005
 #define PCI_DEVICE_ID_LMC_T1		0x0006
 
-#define PCI_VENDOR_ID_MARIAN		0x1382
-#define PCI_DEVICE_ID_MARIAN_PRODIF_PLUS 0x2048
 
 #define PCI_VENDOR_ID_NETGEAR		0x1385
 #define PCI_DEVICE_ID_NETGEAR_GA620	0x620a
-#define PCI_DEVICE_ID_NETGEAR_GA622	0x622a
 
 #define PCI_VENDOR_ID_APPLICOM		0x1389
 #define PCI_DEVICE_ID_APPLICOM_PCIGENERIC 0x0001
@@ -2043,9 +1674,6 @@
 #define PCI_DEVICE_ID_MOXA_CP134U	0x1340
 #define PCI_DEVICE_ID_MOXA_C168		0x1680
 #define PCI_DEVICE_ID_MOXA_CP168U	0x1681
-#define PCI_DEVICE_ID_MOXA_CP204J	0x2040
-#define PCI_DEVICE_ID_MOXA_C218		0x2180
-#define PCI_DEVICE_ID_MOXA_C320		0x3200
 
 #define PCI_VENDOR_ID_CCD		0x1397
 #define PCI_DEVICE_ID_CCD_2BD0		0x2bd0
@@ -2066,9 +1694,7 @@
 
 #define PCI_VENDOR_ID_MICROGATE		0x13c0
 #define PCI_DEVICE_ID_MICROGATE_USC	0x0010
-#define PCI_DEVICE_ID_MICROGATE_SCC	0x0020
 #define PCI_DEVICE_ID_MICROGATE_SCA	0x0030
-#define PCI_DEVICE_ID_MICROGATE_USC2	0x0210
 
 #define PCI_VENDOR_ID_3WARE		0x13C1
 #define PCI_DEVICE_ID_3WARE_1000	0x1000
@@ -2119,10 +1745,6 @@
 
 #define PCI_VENDOR_ID_SAMSUNG		0x144d
 
-#define PCI_VENDOR_ID_AIRONET		0x14b9
-#define PCI_DEVICE_ID_AIRONET_4800_1	0x0001
-#define PCI_DEVICE_ID_AIRONET_4800	0x4500 // values switched?  see
-#define PCI_DEVICE_ID_AIRONET_4500	0x4800 // drivers/net/aironet4500_card.c
 
 #define PCI_VENDOR_ID_TITAN		0x14D2
 #define PCI_DEVICE_ID_TITAN_010L	0x8001
@@ -2141,8 +1763,6 @@
 #define PCI_DEVICE_ID_PANACOM_QUADMODEM	0x0400
 #define PCI_DEVICE_ID_PANACOM_DUALMODEM	0x0402
 
-#define PCI_VENDOR_ID_SIPACKETS		0x14d9
-#define PCI_DEVICE_ID_SP_HT		0x0010
 
 #define PCI_VENDOR_ID_AFAVLAB		0x14db
 #define PCI_DEVICE_ID_AFAVLAB_P028	0x2180
@@ -2207,8 +1827,6 @@
 
 #define PCI_VENDOR_ID_CHELSIO		0x1425
 
-#define PCI_VENDOR_ID_MIPS		0x153f
-#define PCI_DEVICE_ID_SOC_IT		0x0001
 
 #define PCI_VENDOR_ID_SYBA		0x1592
 #define PCI_DEVICE_ID_SYBA_2P_EPP	0x0782
@@ -2228,15 +1846,7 @@
 #define PCI_DEVICE_ID_MELLANOX_SINAI	0x6274
 
 #define PCI_VENDOR_ID_PDC		0x15e9
-#define PCI_DEVICE_ID_PDC_1841		0x1841
 
-#define PCI_VENDOR_ID_MACROLINK		0x15ed
-#define PCI_DEVICE_ID_MACROLINK_MCCS8	0x1000
-#define PCI_DEVICE_ID_MACROLINK_MCCS	0x1001
-#define PCI_DEVICE_ID_MACROLINK_MCCS8H	0x1002
-#define PCI_DEVICE_ID_MACROLINK_MCCSH	0x1003
-#define PCI_DEVICE_ID_MACROLINK_MCCR8	0x2000
-#define PCI_DEVICE_ID_MACROLINK_MCCR	0x2001
 
 #define PCI_VENDOR_ID_FARSITE           0x1619
 #define PCI_DEVICE_ID_FARSITE_T2P       0x0400
@@ -2254,7 +1864,6 @@
 #define PCI_DEVICE_ID_REVOLUTION	0x0044
 
 #define PCI_VENDOR_ID_LINKSYS		0x1737
-#define PCI_DEVICE_ID_LINKSYS_EG1032	0x1032
 #define PCI_DEVICE_ID_LINKSYS_EG1064	0x1064
 
 #define PCI_VENDOR_ID_ALTIMA		0x173b
@@ -2269,7 +1878,6 @@
 #define PCI_DEVICE_ID_HERC_WIN		0x5732
 #define PCI_DEVICE_ID_HERC_UNI		0x5832
 
-#define PCI_VENDOR_ID_INFINICON		0x1820
 
 #define PCI_VENDOR_ID_SITECOM		0x182d
 #define PCI_DEVICE_ID_SITECOM_DC105V2	0x3069
@@ -2279,8 +1887,6 @@
 #define PCI_VENDOR_ID_TDI               0x192E
 #define PCI_DEVICE_ID_TDI_EHCI          0x0101
 
-#define PCI_VENDOR_ID_SYMPHONY		0x1c1c
-#define PCI_DEVICE_ID_SYMPHONY_101	0x0001
 
 #define PCI_VENDOR_ID_TEKRAM		0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290	0xdc29
@@ -2289,70 +1895,33 @@
 #define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013
 
 #define PCI_VENDOR_ID_3DLABS		0x3d3d
-#define PCI_DEVICE_ID_3DLABS_300SX	0x0001
-#define PCI_DEVICE_ID_3DLABS_500TX	0x0002
-#define PCI_DEVICE_ID_3DLABS_DELTA	0x0003
-#define PCI_DEVICE_ID_3DLABS_PERMEDIA	0x0004
-#define PCI_DEVICE_ID_3DLABS_MX		0x0006
 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2	0x0007
-#define PCI_DEVICE_ID_3DLABS_GAMMA	0x0008
 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2V	0x0009
 
-#define PCI_VENDOR_ID_AVANCE		0x4005
-#define PCI_DEVICE_ID_AVANCE_ALG2064	0x2064
-#define PCI_DEVICE_ID_AVANCE_2302	0x2302
 
 #define PCI_VENDOR_ID_AKS		0x416c
 #define PCI_DEVICE_ID_AKS_ALADDINCARD	0x0100
-#define PCI_DEVICE_ID_AKS_CPC		0x0200
 
-#define PCI_VENDOR_ID_REDCREEK		0x4916
-#define PCI_DEVICE_ID_RC45		0x1960
 
-#define PCI_VENDOR_ID_NETVIN		0x4a14
-#define PCI_DEVICE_ID_NETVIN_NV5000SC	0x5000
 
 #define PCI_VENDOR_ID_S3		0x5333
-#define PCI_DEVICE_ID_S3_PLATO_PXS	0x0551
-#define PCI_DEVICE_ID_S3_ViRGE		0x5631
 #define PCI_DEVICE_ID_S3_TRIO		0x8811
-#define PCI_DEVICE_ID_S3_AURORA64VP	0x8812
-#define PCI_DEVICE_ID_S3_TRIO64UVP	0x8814
-#define PCI_DEVICE_ID_S3_ViRGE_VX	0x883d
 #define PCI_DEVICE_ID_S3_868		0x8880
-#define PCI_DEVICE_ID_S3_928		0x88b0
-#define PCI_DEVICE_ID_S3_864_1		0x88c0
-#define PCI_DEVICE_ID_S3_864_2		0x88c1
-#define PCI_DEVICE_ID_S3_964_1		0x88d0
-#define PCI_DEVICE_ID_S3_964_2		0x88d1
 #define PCI_DEVICE_ID_S3_968		0x88f0
-#define PCI_DEVICE_ID_S3_TRIO64V2	0x8901
-#define PCI_DEVICE_ID_S3_PLATO_PXG	0x8902
-#define PCI_DEVICE_ID_S3_ViRGE_DXGX	0x8a01
-#define PCI_DEVICE_ID_S3_ViRGE_GX2	0x8a10
 #define PCI_DEVICE_ID_S3_SAVAGE4	0x8a25
-#define PCI_DEVICE_ID_S3_ViRGE_MX	0x8c01
-#define PCI_DEVICE_ID_S3_ViRGE_MXP	0x8c02
-#define PCI_DEVICE_ID_S3_ViRGE_MXPMV	0x8c03
 #define PCI_DEVICE_ID_S3_PROSAVAGE8	0x8d04
 #define PCI_DEVICE_ID_S3_SONICVIBES	0xca00
 
 #define PCI_VENDOR_ID_DUNORD		0x5544
 #define PCI_DEVICE_ID_DUNORD_I3000	0x0001
 
+
 #define PCI_VENDOR_ID_DCI		0x6666
 #define PCI_DEVICE_ID_DCI_PCCOM4	0x0001
 #define PCI_DEVICE_ID_DCI_PCCOM8	0x0002
 
-#define PCI_VENDOR_ID_DUNORD		0x5544
-#define PCI_DEVICE_ID_DUNORD_I3000	0x0001
-
-#define PCI_VENDOR_ID_GENROCO		0x5555
-#define PCI_DEVICE_ID_GENROCO_HFP832	0x0003
-
 #define PCI_VENDOR_ID_INTEL		0x8086
 #define PCI_DEVICE_ID_INTEL_EESSC	0x0008
-#define PCI_DEVICE_ID_INTEL_21145	0x0039
 #define PCI_DEVICE_ID_INTEL_PXHD_0	0x0320
 #define PCI_DEVICE_ID_INTEL_PXHD_1	0x0321
 #define PCI_DEVICE_ID_INTEL_PXH_0	0x0329
@@ -2361,30 +1930,17 @@
 #define PCI_DEVICE_ID_INTEL_82375	0x0482
 #define PCI_DEVICE_ID_INTEL_82424	0x0483
 #define PCI_DEVICE_ID_INTEL_82378	0x0484
-#define PCI_DEVICE_ID_INTEL_82430	0x0486
-#define PCI_DEVICE_ID_INTEL_82434	0x04a3
 #define PCI_DEVICE_ID_INTEL_I960	0x0960
 #define PCI_DEVICE_ID_INTEL_I960RM	0x0962
-#define PCI_DEVICE_ID_INTEL_82562ET	0x1031
-#define PCI_DEVICE_ID_INTEL_82801CAM	0x1038
 #define PCI_DEVICE_ID_INTEL_82815_MC	0x1130
-#define PCI_DEVICE_ID_INTEL_82815_AB	0x1131
 #define PCI_DEVICE_ID_INTEL_82815_CGC	0x1132
-#define PCI_DEVICE_ID_INTEL_82559ER	0x1209
 #define PCI_DEVICE_ID_INTEL_82092AA_0	0x1221
-#define PCI_DEVICE_ID_INTEL_82092AA_1	0x1222
-#define PCI_DEVICE_ID_INTEL_7116	0x1223
 #define PCI_DEVICE_ID_INTEL_7505_0	0x2550  
-#define PCI_DEVICE_ID_INTEL_7505_1	0x2552  
 #define PCI_DEVICE_ID_INTEL_7205_0	0x255d
-#define PCI_DEVICE_ID_INTEL_82596	0x1226
-#define PCI_DEVICE_ID_INTEL_82865	0x1227
-#define PCI_DEVICE_ID_INTEL_82557	0x1229
 #define PCI_DEVICE_ID_INTEL_82437	0x122d
 #define PCI_DEVICE_ID_INTEL_82371FB_0	0x122e
 #define PCI_DEVICE_ID_INTEL_82371FB_1	0x1230
 #define PCI_DEVICE_ID_INTEL_82371MX	0x1234
-#define PCI_DEVICE_ID_INTEL_82437MX	0x1235
 #define PCI_DEVICE_ID_INTEL_82441	0x1237
 #define PCI_DEVICE_ID_INTEL_82380FB	0x124b
 #define PCI_DEVICE_ID_INTEL_82439	0x1250
@@ -2393,83 +1949,53 @@
 #define PCI_DEVICE_ID_INTEL_82845_HB	0x1a30
 #define PCI_DEVICE_ID_INTEL_82801AA_0	0x2410
 #define PCI_DEVICE_ID_INTEL_82801AA_1	0x2411
-#define PCI_DEVICE_ID_INTEL_82801AA_2	0x2412
 #define PCI_DEVICE_ID_INTEL_82801AA_3	0x2413
 #define PCI_DEVICE_ID_INTEL_82801AA_5	0x2415
 #define PCI_DEVICE_ID_INTEL_82801AA_6	0x2416
 #define PCI_DEVICE_ID_INTEL_82801AA_8	0x2418
 #define PCI_DEVICE_ID_INTEL_82801AB_0	0x2420
 #define PCI_DEVICE_ID_INTEL_82801AB_1	0x2421
-#define PCI_DEVICE_ID_INTEL_82801AB_2	0x2422
 #define PCI_DEVICE_ID_INTEL_82801AB_3	0x2423
 #define PCI_DEVICE_ID_INTEL_82801AB_5	0x2425
 #define PCI_DEVICE_ID_INTEL_82801AB_6	0x2426
 #define PCI_DEVICE_ID_INTEL_82801AB_8	0x2428
 #define PCI_DEVICE_ID_INTEL_82801BA_0	0x2440
-#define PCI_DEVICE_ID_INTEL_82801BA_1	0x2442
 #define PCI_DEVICE_ID_INTEL_82801BA_2	0x2443
-#define PCI_DEVICE_ID_INTEL_82801BA_3	0x2444
 #define PCI_DEVICE_ID_INTEL_82801BA_4	0x2445
-#define PCI_DEVICE_ID_INTEL_82801BA_5	0x2446
 #define PCI_DEVICE_ID_INTEL_82801BA_6	0x2448
-#define PCI_DEVICE_ID_INTEL_82801BA_7	0x2449
 #define PCI_DEVICE_ID_INTEL_82801BA_8	0x244a
 #define PCI_DEVICE_ID_INTEL_82801BA_9	0x244b
 #define PCI_DEVICE_ID_INTEL_82801BA_10	0x244c
 #define PCI_DEVICE_ID_INTEL_82801BA_11	0x244e
 #define PCI_DEVICE_ID_INTEL_82801E_0	0x2450
-#define PCI_DEVICE_ID_INTEL_82801E_2	0x2452
-#define PCI_DEVICE_ID_INTEL_82801E_3	0x2453
-#define PCI_DEVICE_ID_INTEL_82801E_9	0x2459
 #define PCI_DEVICE_ID_INTEL_82801E_11	0x245b
-#define PCI_DEVICE_ID_INTEL_82801E_13	0x245d
-#define PCI_DEVICE_ID_INTEL_82801E_14	0x245e
 #define PCI_DEVICE_ID_INTEL_82801CA_0	0x2480
-#define PCI_DEVICE_ID_INTEL_82801CA_2	0x2482
 #define PCI_DEVICE_ID_INTEL_82801CA_3	0x2483
-#define PCI_DEVICE_ID_INTEL_82801CA_4	0x2484
 #define PCI_DEVICE_ID_INTEL_82801CA_5	0x2485
 #define PCI_DEVICE_ID_INTEL_82801CA_6	0x2486
-#define PCI_DEVICE_ID_INTEL_82801CA_7	0x2487
 #define PCI_DEVICE_ID_INTEL_82801CA_10	0x248a
 #define PCI_DEVICE_ID_INTEL_82801CA_11	0x248b
 #define PCI_DEVICE_ID_INTEL_82801CA_12	0x248c
 #define PCI_DEVICE_ID_INTEL_82801DB_0	0x24c0
 #define PCI_DEVICE_ID_INTEL_82801DB_1	0x24c1
-#define PCI_DEVICE_ID_INTEL_82801DB_2	0x24c2
 #define PCI_DEVICE_ID_INTEL_82801DB_3	0x24c3
-#define PCI_DEVICE_ID_INTEL_82801DB_4	0x24c4
 #define PCI_DEVICE_ID_INTEL_82801DB_5	0x24c5
 #define PCI_DEVICE_ID_INTEL_82801DB_6	0x24c6
-#define PCI_DEVICE_ID_INTEL_82801DB_7	0x24c7
 #define PCI_DEVICE_ID_INTEL_82801DB_9	0x24c9
 #define PCI_DEVICE_ID_INTEL_82801DB_10	0x24ca
 #define PCI_DEVICE_ID_INTEL_82801DB_11	0x24cb
 #define PCI_DEVICE_ID_INTEL_82801DB_12  0x24cc
-#define PCI_DEVICE_ID_INTEL_82801DB_13	0x24cd
 #define PCI_DEVICE_ID_INTEL_82801EB_0	0x24d0
 #define PCI_DEVICE_ID_INTEL_82801EB_1	0x24d1
-#define PCI_DEVICE_ID_INTEL_82801EB_2	0x24d2
 #define PCI_DEVICE_ID_INTEL_82801EB_3	0x24d3
-#define PCI_DEVICE_ID_INTEL_82801EB_4	0x24d4
 #define PCI_DEVICE_ID_INTEL_82801EB_5	0x24d5
 #define PCI_DEVICE_ID_INTEL_82801EB_6	0x24d6
-#define PCI_DEVICE_ID_INTEL_82801EB_7	0x24d7
 #define PCI_DEVICE_ID_INTEL_82801EB_11	0x24db
-#define PCI_DEVICE_ID_INTEL_82801EB_13	0x24dd
 #define PCI_DEVICE_ID_INTEL_ESB_1	0x25a1
 #define PCI_DEVICE_ID_INTEL_ESB_2	0x25a2
-#define PCI_DEVICE_ID_INTEL_ESB_3	0x25a3
-#define PCI_DEVICE_ID_INTEL_ESB_31	0x25b0
 #define PCI_DEVICE_ID_INTEL_ESB_4	0x25a4
 #define PCI_DEVICE_ID_INTEL_ESB_5	0x25a6
-#define PCI_DEVICE_ID_INTEL_ESB_6	0x25a7
-#define PCI_DEVICE_ID_INTEL_ESB_7	0x25a9
-#define PCI_DEVICE_ID_INTEL_ESB_8	0x25aa
 #define PCI_DEVICE_ID_INTEL_ESB_9	0x25ab
-#define PCI_DEVICE_ID_INTEL_ESB_11	0x25ac
-#define PCI_DEVICE_ID_INTEL_ESB_12	0x25ad
-#define PCI_DEVICE_ID_INTEL_ESB_13	0x25ae
 #define PCI_DEVICE_ID_INTEL_82820_HB	0x2500
 #define PCI_DEVICE_ID_INTEL_82820_UP_HB	0x2501
 #define PCI_DEVICE_ID_INTEL_82850_HB	0x2530
@@ -2479,7 +2005,6 @@
 #define PCI_DEVICE_ID_INTEL_82865_HB	0x2570
 #define PCI_DEVICE_ID_INTEL_82865_IG	0x2572
 #define PCI_DEVICE_ID_INTEL_82875_HB	0x2578
-#define PCI_DEVICE_ID_INTEL_82875_IG	0x257b
 #define PCI_DEVICE_ID_INTEL_82915G_HB	0x2580
 #define PCI_DEVICE_ID_INTEL_82915G_IG	0x2582
 #define PCI_DEVICE_ID_INTEL_82915GM_HB	0x2590
@@ -2489,80 +2014,23 @@
 #define PCI_DEVICE_ID_INTEL_ICH6_0	0x2640
 #define PCI_DEVICE_ID_INTEL_ICH6_1	0x2641
 #define PCI_DEVICE_ID_INTEL_ICH6_2	0x2642
-#define PCI_DEVICE_ID_INTEL_ICH6_3	0x2651
-#define PCI_DEVICE_ID_INTEL_ICH6_4	0x2652
-#define PCI_DEVICE_ID_INTEL_ICH6_5	0x2653
-#define PCI_DEVICE_ID_INTEL_ICH6_6	0x2658
-#define PCI_DEVICE_ID_INTEL_ICH6_7	0x2659
-#define PCI_DEVICE_ID_INTEL_ICH6_8	0x265a
-#define PCI_DEVICE_ID_INTEL_ICH6_9	0x265b
-#define PCI_DEVICE_ID_INTEL_ICH6_10	0x265c
-#define PCI_DEVICE_ID_INTEL_ICH6_11	0x2660
-#define PCI_DEVICE_ID_INTEL_ICH6_12	0x2662
-#define PCI_DEVICE_ID_INTEL_ICH6_13	0x2664
-#define PCI_DEVICE_ID_INTEL_ICH6_14	0x2666
-#define PCI_DEVICE_ID_INTEL_ICH6_15	0x2668
 #define PCI_DEVICE_ID_INTEL_ICH6_16	0x266a
 #define PCI_DEVICE_ID_INTEL_ICH6_17	0x266d
 #define PCI_DEVICE_ID_INTEL_ICH6_18	0x266e
 #define PCI_DEVICE_ID_INTEL_ICH6_19	0x266f
 #define PCI_DEVICE_ID_INTEL_ESB2_0	0x2670
-#define PCI_DEVICE_ID_INTEL_ESB2_1	0x2680
-#define PCI_DEVICE_ID_INTEL_ESB2_2	0x2681
-#define PCI_DEVICE_ID_INTEL_ESB2_3	0x2682
-#define PCI_DEVICE_ID_INTEL_ESB2_4	0x2683
-#define PCI_DEVICE_ID_INTEL_ESB2_5	0x2688
-#define PCI_DEVICE_ID_INTEL_ESB2_6	0x2689
-#define PCI_DEVICE_ID_INTEL_ESB2_7	0x268a
-#define PCI_DEVICE_ID_INTEL_ESB2_8	0x268b
-#define PCI_DEVICE_ID_INTEL_ESB2_9	0x268c
-#define PCI_DEVICE_ID_INTEL_ESB2_10	0x2690
-#define PCI_DEVICE_ID_INTEL_ESB2_11	0x2692
-#define PCI_DEVICE_ID_INTEL_ESB2_12	0x2694
-#define PCI_DEVICE_ID_INTEL_ESB2_13	0x2696
 #define PCI_DEVICE_ID_INTEL_ESB2_14	0x2698
-#define PCI_DEVICE_ID_INTEL_ESB2_15	0x2699
-#define PCI_DEVICE_ID_INTEL_ESB2_16	0x269a
 #define PCI_DEVICE_ID_INTEL_ESB2_17	0x269b
 #define PCI_DEVICE_ID_INTEL_ESB2_18	0x269e
 #define PCI_DEVICE_ID_INTEL_ICH7_0	0x27b8
 #define PCI_DEVICE_ID_INTEL_ICH7_1	0x27b9
-#define PCI_DEVICE_ID_INTEL_ICH7_2	0x27c0
-#define PCI_DEVICE_ID_INTEL_ICH7_3	0x27c1
 #define PCI_DEVICE_ID_INTEL_ICH7_30	0x27b0
 #define PCI_DEVICE_ID_INTEL_ICH7_31	0x27bd
-#define PCI_DEVICE_ID_INTEL_ICH7_5	0x27c4
-#define PCI_DEVICE_ID_INTEL_ICH7_6	0x27c5
-#define PCI_DEVICE_ID_INTEL_ICH7_7	0x27c8
-#define PCI_DEVICE_ID_INTEL_ICH7_8	0x27c9
-#define PCI_DEVICE_ID_INTEL_ICH7_9	0x27ca
-#define PCI_DEVICE_ID_INTEL_ICH7_10	0x27cb
-#define PCI_DEVICE_ID_INTEL_ICH7_11	0x27cc
-#define PCI_DEVICE_ID_INTEL_ICH7_12	0x27d0
-#define PCI_DEVICE_ID_INTEL_ICH7_13	0x27d2
-#define PCI_DEVICE_ID_INTEL_ICH7_14	0x27d4
-#define PCI_DEVICE_ID_INTEL_ICH7_15	0x27d6
-#define PCI_DEVICE_ID_INTEL_ICH7_16	0x27d8
 #define PCI_DEVICE_ID_INTEL_ICH7_17	0x27da
-#define PCI_DEVICE_ID_INTEL_ICH7_18	0x27dc
 #define PCI_DEVICE_ID_INTEL_ICH7_19	0x27dd
 #define PCI_DEVICE_ID_INTEL_ICH7_20	0x27de
 #define PCI_DEVICE_ID_INTEL_ICH7_21	0x27df
-#define PCI_DEVICE_ID_INTEL_ICH7_22	0x27e0
-#define PCI_DEVICE_ID_INTEL_ICH7_23	0x27e2
 #define PCI_DEVICE_ID_INTEL_82855PM_HB	0x3340
-#define PCI_DEVICE_ID_INTEL_ESB2_19	0x3500
-#define PCI_DEVICE_ID_INTEL_ESB2_20	0x3501
-#define PCI_DEVICE_ID_INTEL_ESB2_21	0x3504
-#define PCI_DEVICE_ID_INTEL_ESB2_22	0x3505
-#define PCI_DEVICE_ID_INTEL_ESB2_23	0x350c
-#define PCI_DEVICE_ID_INTEL_ESB2_24	0x350d
-#define PCI_DEVICE_ID_INTEL_ESB2_25	0x3510
-#define PCI_DEVICE_ID_INTEL_ESB2_26	0x3511
-#define PCI_DEVICE_ID_INTEL_ESB2_27	0x3514
-#define PCI_DEVICE_ID_INTEL_ESB2_28	0x3515
-#define PCI_DEVICE_ID_INTEL_ESB2_29	0x3518
-#define PCI_DEVICE_ID_INTEL_ESB2_30	0x3519
 #define PCI_DEVICE_ID_INTEL_82830_HB	0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC	0x3577
 #define PCI_DEVICE_ID_INTEL_82855GM_HB	0x3580
@@ -2576,7 +2044,6 @@
 #define PCI_DEVICE_ID_INTEL_MCH_PC	0x3599
 #define PCI_DEVICE_ID_INTEL_MCH_PC1	0x359a
 #define PCI_DEVICE_ID_INTEL_E7525_MCH	0x359e
-#define PCI_DEVICE_ID_INTEL_80310	0x530d
 #define PCI_DEVICE_ID_INTEL_82371SB_0	0x7000
 #define PCI_DEVICE_ID_INTEL_82371SB_1	0x7010
 #define PCI_DEVICE_ID_INTEL_82371SB_2	0x7020
@@ -2601,22 +2068,15 @@
 #define PCI_DEVICE_ID_INTEL_440MX_6	0x7196
 #define PCI_DEVICE_ID_INTEL_82443MX_0	0x7198
 #define PCI_DEVICE_ID_INTEL_82443MX_1	0x7199
-#define PCI_DEVICE_ID_INTEL_82443MX_2	0x719a
 #define PCI_DEVICE_ID_INTEL_82443MX_3	0x719b
 #define PCI_DEVICE_ID_INTEL_82443GX_0	0x71a0
-#define PCI_DEVICE_ID_INTEL_82443GX_1	0x71a1
 #define PCI_DEVICE_ID_INTEL_82443GX_2	0x71a2
-#define PCI_DEVICE_ID_INTEL_82372FB_0	0x7600
 #define PCI_DEVICE_ID_INTEL_82372FB_1	0x7601
-#define PCI_DEVICE_ID_INTEL_82372FB_2	0x7602
-#define PCI_DEVICE_ID_INTEL_82372FB_3	0x7603
 #define PCI_DEVICE_ID_INTEL_82454GX	0x84c4
-#define PCI_DEVICE_ID_INTEL_82450GX	0x84c5
 #define PCI_DEVICE_ID_INTEL_82451NX	0x84ca
 #define PCI_DEVICE_ID_INTEL_82454NX     0x84cb
 #define PCI_DEVICE_ID_INTEL_84460GX	0x84ea
 #define PCI_DEVICE_ID_INTEL_IXP4XX	0x8500
-#define PCI_DEVICE_ID_INTEL_IXP2400	0x9001
 #define PCI_DEVICE_ID_INTEL_IXP2800	0x9004
 #define PCI_DEVICE_ID_INTEL_S21152BB	0xb152
 
@@ -2629,7 +2089,6 @@
 #define PCI_SUBDEVICE_ID_COMPUTONE_PG6	0x0003
 
 #define PCI_VENDOR_ID_KTI		0x8e2e
-#define PCI_DEVICE_ID_KTI_ET32P2	0x3000
 
 #define PCI_VENDOR_ID_ADAPTEC		0x9004
 #define PCI_DEVICE_ID_ADAPTEC_7810	0x1078
@@ -2637,7 +2096,6 @@
 #define PCI_DEVICE_ID_ADAPTEC_38602	0x3860
 #define PCI_DEVICE_ID_ADAPTEC_7850	0x5078
 #define PCI_DEVICE_ID_ADAPTEC_7855	0x5578
-#define PCI_DEVICE_ID_ADAPTEC_5800	0x5800
 #define PCI_DEVICE_ID_ADAPTEC_3860	0x6038
 #define PCI_DEVICE_ID_ADAPTEC_1480A	0x6075
 #define PCI_DEVICE_ID_ADAPTEC_7860	0x6078
@@ -2657,7 +2115,6 @@
 #define PCI_DEVICE_ID_ADAPTEC_7886	0x8678
 #define PCI_DEVICE_ID_ADAPTEC_7887	0x8778
 #define PCI_DEVICE_ID_ADAPTEC_7888	0x8878
-#define PCI_DEVICE_ID_ADAPTEC_1030	0x8b78
 
 #define PCI_VENDOR_ID_ADAPTEC2		0x9005
 #define PCI_DEVICE_ID_ADAPTEC2_2940U2	0x0010
@@ -2677,8 +2134,6 @@
 #define PCI_DEVICE_ID_ADAPTEC2_7899P	0x00cf
 #define PCI_DEVICE_ID_ADAPTEC2_SCAMP	0x0503
 
-#define PCI_VENDOR_ID_ATRONICS		0x907f
-#define PCI_DEVICE_ID_ATRONICS_2015	0x2015
 
 #define PCI_VENDOR_ID_HOLTEK		0x9412
 #define PCI_DEVICE_ID_HOLTEK_6565	0x6565
@@ -2711,7 +2166,3 @@
 #define PCI_DEVICE_ID_RME_DIGI32_PRO	0x9897
 #define PCI_DEVICE_ID_RME_DIGI32_8	0x9898
 
-#define PCI_VENDOR_ID_ARK		0xedd8
-#define PCI_DEVICE_ID_ARK_STING		0xa091
-#define PCI_DEVICE_ID_ARK_STINGARK	0xa099
-#define PCI_DEVICE_ID_ARK_2000MT	0xa0a1
diff --git a/sound/oss/ymfpci.c b/sound/oss/ymfpci.c
index 05203ad523f7..8dae59bd05a2 100644
--- a/sound/oss/ymfpci.c
+++ b/sound/oss/ymfpci.c
@@ -107,14 +107,15 @@ static LIST_HEAD(ymf_devs);
  */
 
 static struct pci_device_id ymf_id_tbl[] = {
-#define DEV(v, d, data) \
-  { PCI_VENDOR_ID_##v, PCI_DEVICE_ID_##v##_##d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long)data }
-	DEV (YAMAHA, 724,  "YMF724"),
-	DEV (YAMAHA, 724F, "YMF724F"),
-	DEV (YAMAHA, 740,  "YMF740"),
-	DEV (YAMAHA, 740C, "YMF740C"),
-	DEV (YAMAHA, 744,  "YMF744"),
-	DEV (YAMAHA, 754,  "YMF754"),
+#define DEV(dev, data) \
+	{ PCI_VENDOR_ID_YAMAHA, dev, PCI_ANY_ID, PCI_ANY_ID, 0, 0, \
+		(unsigned long)data }
+	DEV (PCI_DEVICE_ID_YAMAHA_724,  "YMF724"),
+	DEV (PCI_DEVICE_ID_YAMAHA_724F, "YMF724F"),
+	DEV (PCI_DEVICE_ID_YAMAHA_740,  "YMF740"),
+	DEV (PCI_DEVICE_ID_YAMAHA_740C, "YMF740C"),
+	DEV (PCI_DEVICE_ID_YAMAHA_744,  "YMF744"),
+	DEV (PCI_DEVICE_ID_YAMAHA_754,  "YMF754"),
 #undef DEV
 	{ }
 };
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 2236c958aec0..01d98eeb242e 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -761,15 +761,18 @@ static int __devinit snd_bt87x_create(snd_card_t *card,
 
 #define BT_DEVICE(chip, subvend, subdev, rate) \
 	{ .vendor = PCI_VENDOR_ID_BROOKTREE, \
-	  .device = PCI_DEVICE_ID_BROOKTREE_##chip, \
+	  .device = chip, \
 	  .subvendor = subvend, .subdevice = subdev, \
 	  .driver_data = rate }
 
 /* driver_data is the default digital_rate value for that device */
 static struct pci_device_id snd_bt87x_ids[] = {
-	BT_DEVICE(878, 0x0070, 0x13eb, 32000), /* Hauppauge WinTV series */
-	BT_DEVICE(879, 0x0070, 0x13eb, 32000), /* Hauppauge WinTV series */
-	BT_DEVICE(878, 0x0070, 0xff01, 44100), /* Viewcast Osprey 200 */
+	/* Hauppauge WinTV series */
+	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x0070, 0x13eb, 32000),
+	/* Hauppauge WinTV series */
+	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_879, 0x0070, 0x13eb, 32000),
+	/* Viewcast Osprey 200 */
+	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x0070, 0xff01, 44100),
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, snd_bt87x_ids);