Rename devices -> device

to match src/include/device

Change-Id: I5d0e5b4361c34881a3b81347aac48738cb5b9af0
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1960
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>

1 files changed, 0 insertions, 870 deletions

diff --git a/src/devices/device_util.c b/src/devices/device_util.c
deleted file mode 100644
index 224c58ee64..0000000000
--- a/src/devices/device_util.c
+++ /dev/null
@@ -1,870 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2003-2004 Linux Networx
- * (Written by Eric Biederman <ebiederman@lnxi.com> for Linux Networx)
- * Copyright (C) 2003 Greg Watson <jarrah@users.sourceforge.net>
- * Copyright (C) 2004 Li-Ta Lo <ollie@lanl.gov>
- * Copyright (C) 2005-2006 Tyan
- * (Written by Yinghai Lu <yhlu@tyan.com> for Tyan)
- *
- * 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; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/path.h>
-#include <device/pci.h>
-#include <device/resource.h>
-#include <string.h>
-
-/**
- * See if a device structure exists for path.
- *
- * @param parent The bus to find the device on.
- * @param path The relative path from the bus to the appropriate device.
- * @return Pointer to a device structure for the device on bus at path
- *         or 0/NULL if no device is found.
- */
-device_t find_dev_path(struct bus *parent, struct device_path *path)
-{
-	device_t child;
-	for (child = parent->children; child; child = child->sibling) {
-		if (path_eq(path, &child->path))
-			break;
-	}
-	return child;
-}
-
-/**
- * Given a PCI bus and a devfn number, find the device structure.
- *
- * @param bus The bus number.
- * @param devfn A device/function number.
- * @return Pointer to the device structure (if found), 0 otherwise.
- */
-struct device *dev_find_slot(unsigned int bus, unsigned int devfn)
-{
-	struct device *dev, *result;
-
-	result = 0;
-	for (dev = all_devices; dev; dev = dev->next) {
-		if ((dev->path.type == DEVICE_PATH_PCI) &&
-		    (dev->bus->secondary == bus) &&
-		    (dev->path.pci.devfn == devfn)) {
-			result = dev;
-			break;
-		}
-	}
-	return result;
-}
-
-/**
- * Given an SMBus bus and a device number, find the device structure.
- *
- * @param bus The bus number.
- * @param addr A device number.
- * @return Pointer to the device structure (if found), 0 otherwise.
- */
-struct device *dev_find_slot_on_smbus(unsigned int bus, unsigned int addr)
-{
-	struct device *dev, *result;
-
-	result = 0;
-	for (dev = all_devices; dev; dev = dev->next) {
-		if ((dev->path.type == DEVICE_PATH_I2C) &&
-		    (dev->bus->secondary == bus) &&
-		    (dev->path.i2c.device == addr)) {
-			result = dev;
-			break;
-		}
-	}
-	return result;
-}
-
-/**
- * Given a Local APIC ID, find the device structure.
- *
- * @param apic_id The Local APIC ID number.
- * @return Pointer to the device structure (if found), 0 otherwise.
- */
-device_t dev_find_lapic(unsigned apic_id)
-{
-	device_t dev, result = NULL;
-
-	for (dev = all_devices; dev; dev = dev->next) {
-		if (dev->path.type == DEVICE_PATH_APIC &&
-		    dev->path.apic.apic_id == apic_id) {
-			result = dev;
-			break;
-		}
-	}
-	return result;
-}
-
-/**
- * Find a device of a given vendor and type.
- *
- * @param vendor A PCI vendor ID (e.g. 0x8086 for Intel).
- * @param device A PCI device ID.
- * @param from Pointer to the device structure, used as a starting point in
- *             the linked list of all_devices, which can be 0 to start at the
- *             head of the list (i.e. all_devices).
- * @return Pointer to the device struct.
- */
-struct device *dev_find_device(u16 vendor, u16 device, struct device *from)
-{
-	if (!from)
-		from = all_devices;
-	else
-		from = from->next;
-
-	while (from && (from->vendor != vendor || from->device != device))
-		from = from->next;
-
-	return from;
-}
-
-/**
- * Find a device of a given class.
- *
- * @param class Class of the device.
- * @param from Pointer to the device structure, used as a starting point in
- *             the linked list of all_devices, which can be 0 to start at the
- *             head of the list (i.e. all_devices).
- * @return Pointer to the device struct.
- */
-struct device *dev_find_class(unsigned int class, struct device *from)
-{
-	if (!from)
-		from = all_devices;
-	else
-		from = from->next;
-
-	while (from && (from->class & 0xffffff00) != class)
-		from = from->next;
-
-	return from;
-}
-
-/*
- * Warning: This function uses a static buffer. Don't call it more than once
- * from the same print statement!
- */
-const char *dev_path(device_t dev)
-{
-	static char buffer[DEVICE_PATH_MAX];
-
-	buffer[0] = '\0';
-	if (!dev) {
-		memcpy(buffer, "<null>", 7);
-	} else {
-		switch(dev->path.type) {
-		case DEVICE_PATH_ROOT:
-			memcpy(buffer, "Root Device", 12);
-			break;
-		case DEVICE_PATH_PCI:
-#if CONFIG_PCI_BUS_SEGN_BITS
-			sprintf(buffer, "PCI: %04x:%02x:%02x.%01x",
-				dev->bus->secondary >> 8,
-				dev->bus->secondary & 0xff,
-				PCI_SLOT(dev->path.pci.devfn),
-				PCI_FUNC(dev->path.pci.devfn));
-#else
-			sprintf(buffer, "PCI: %02x:%02x.%01x",
-				dev->bus->secondary,
-				PCI_SLOT(dev->path.pci.devfn),
-				PCI_FUNC(dev->path.pci.devfn));
-#endif
-			break;
-		case DEVICE_PATH_PNP:
-			sprintf(buffer, "PNP: %04x.%01x",
-				dev->path.pnp.port, dev->path.pnp.device);
-			break;
-		case DEVICE_PATH_I2C:
-			sprintf(buffer, "I2C: %02x:%02x",
-				dev->bus->secondary,
-				dev->path.i2c.device);
-			break;
-		case DEVICE_PATH_APIC:
-			sprintf(buffer, "APIC: %02x",
-				dev->path.apic.apic_id);
-			break;
-		case DEVICE_PATH_IOAPIC:
-			sprintf(buffer, "IOAPIC: %02x",
-				dev->path.ioapic.ioapic_id);
-			break;
-		case DEVICE_PATH_PCI_DOMAIN:
-			sprintf(buffer, "PCI_DOMAIN: %04x",
-				dev->path.pci_domain.domain);
-			break;
-		case DEVICE_PATH_APIC_CLUSTER:
-			sprintf(buffer, "APIC_CLUSTER: %01x",
-				dev->path.apic_cluster.cluster);
-			break;
-		case DEVICE_PATH_CPU:
-			sprintf(buffer, "CPU: %02x", dev->path.cpu.id);
-			break;
-		case DEVICE_PATH_CPU_BUS:
-			sprintf(buffer, "CPU_BUS: %02x", dev->path.cpu_bus.id);
-			break;
-		default:
-			printk(BIOS_ERR, "Unknown device path type: %d\n",
-			       dev->path.type);
-			break;
-		}
-	}
-	return buffer;
-}
-
-const char *dev_name(device_t dev)
-{
-	if (dev->name)
-		return dev->name;
-	else if (dev->chip_ops && dev->chip_ops->name)
-		return dev->chip_ops->name;
-	else
-		return "unknown";
-}
-
-const char *bus_path(struct bus *bus)
-{
-	static char buffer[BUS_PATH_MAX];
-	sprintf(buffer, "%s,%d", dev_path(bus->dev), bus->link_num);
-	return buffer;
-}
-
-int path_eq(struct device_path *path1, struct device_path *path2)
-{
-	int equal = 0;
-
-	if (path1->type != path2->type)
-		return 0;
-
-	switch (path1->type) {
-	case DEVICE_PATH_NONE:
-		break;
-	case DEVICE_PATH_ROOT:
-		equal = 1;
-		break;
-	case DEVICE_PATH_PCI:
-		equal = (path1->pci.devfn == path2->pci.devfn);
-		break;
-	case DEVICE_PATH_PNP:
-		equal = (path1->pnp.port == path2->pnp.port) &&
-			(path1->pnp.device == path2->pnp.device);
-		break;
-	case DEVICE_PATH_I2C:
-		equal = (path1->i2c.device == path2->i2c.device);
-		break;
-	case DEVICE_PATH_APIC:
-		equal = (path1->apic.apic_id == path2->apic.apic_id);
-		break;
-	case DEVICE_PATH_PCI_DOMAIN:
-		equal = (path1->pci_domain.domain == path2->pci_domain.domain);
-		break;
-	case DEVICE_PATH_APIC_CLUSTER:
-		equal = (path1->apic_cluster.cluster
-			 == path2->apic_cluster.cluster);
-		break;
-	case DEVICE_PATH_CPU:
-		equal = (path1->cpu.id == path2->cpu.id);
-		break;
-	case DEVICE_PATH_CPU_BUS:
-		equal = (path1->cpu_bus.id == path2->cpu_bus.id);
-		break;
-	default:
-		printk(BIOS_ERR, "Uknown device type: %d\n", path1->type);
-		break;
-	}
-
-	return equal;
-}
-
-/**
- * Allocate 64 more resources to the free list.
- *
- * @return TODO.
- */
-static int allocate_more_resources(void)
-{
-	int i;
-	struct resource *new_res_list;
-
-	new_res_list = malloc(64 * sizeof(*new_res_list));
-
-	if (new_res_list == NULL)
-		return 0;
-
-	memset(new_res_list, 0, 64 * sizeof(*new_res_list));
-
-	for (i = 0; i < 64 - 1; i++)
-		new_res_list[i].next = &new_res_list[i+1];
-
-	free_resources = new_res_list;
-	return 1;
-}
-
-/**
- * Remove resource res from the device's list and add it to the free list.
- *
- * @param dev TODO
- * @param res TODO
- * @param prev TODO
- * @return TODO.
- */
-static void free_resource(device_t dev, struct resource *res,
-			  struct resource *prev)
-{
-	if (prev)
-		prev->next = res->next;
-	else
-		dev->resource_list = res->next;
-
-	res->next = free_resources;
-	free_resources = res;
-}
-
-/**
- * See if we have unused but allocated resource structures.
- *
- * If so remove the allocation.
- *
- * @param dev The device to find the resource on.
- */
-void compact_resources(device_t dev)
-{
-	struct resource *res, *next, *prev = NULL;
-
-	/* Move all of the free resources to the end */
-	for (res = dev->resource_list; res; res = next) {
-		next = res->next;
-		if (!res->flags)
-			free_resource(dev, res, prev);
-		else
-			prev = res;
-	}
-}
-
-/**
- * See if a resource structure already exists for a given index.
- *
- * @param dev The device to find the resource on.
- * @param index The index of the resource on the device.
- * @return The resource, if it already exists.
- */
-struct resource *probe_resource(device_t dev, unsigned index)
-{
-	struct resource *res;
-
-	/* See if there is a resource with the appropriate index */
-	for (res = dev->resource_list; res; res = res->next) {
-		if (res->index == index)
-			break;
-	}
-
-	return res;
-}
-
-/**
- * See if a resource structure already exists for a given index and if not
- * allocate one.
- *
- * Then initialize the initialize the resource to default values.
- *
- * @param dev The device to find the resource on.
- * @param index The index of the resource on the device.
- * @return TODO.
- */
-struct resource *new_resource(device_t dev, unsigned index)
-{
-	struct resource *resource, *tail;
-
-	/* First move all of the free resources to the end. */
-	compact_resources(dev);
-
-	/* See if there is a resource with the appropriate index. */
-	resource = probe_resource(dev, index);
-	if (!resource) {
-		if (free_resources == NULL && !allocate_more_resources())
-			die("Couldn't allocate more resources.");
-
-		resource = free_resources;
-		free_resources = free_resources->next;
-		memset(resource, 0, sizeof(*resource));
-		resource->next = NULL;
-		tail = dev->resource_list;
-		if (tail) {
-			while (tail->next) tail = tail->next;
-			tail->next = resource;
-		} else {
-			dev->resource_list = resource;
-		}
-	}
-
-	/* Initialize the resource values. */
-	if (!(resource->flags & IORESOURCE_FIXED)) {
-		resource->flags = 0;
-		resource->base = 0;
-	}
-	resource->size  = 0;
-	resource->limit = 0;
-	resource->index = index;
-	resource->align = 0;
-	resource->gran  = 0;
-
-	return resource;
-}
-
-/**
- * Return an existing resource structure for a given index.
- *
- * @param dev The device to find the resource on.
- * @param index The index of the resource on the device.
- * return TODO.
- */
-struct resource *find_resource(device_t dev, unsigned index)
-{
-	struct resource *resource;
-
-	/* See if there is a resource with the appropriate index. */
-	resource = probe_resource(dev, index);
-	if (!resource) {
-		printk(BIOS_EMERG, "%s missing resource: %02x\n",
-		       dev_path(dev), index);
-		die("");
-	}
-	return resource;
-}
-
-/**
- * Round a number up to the next multiple of gran.
- *
- * @param val The starting value.
- * @param gran Granularity we are aligning the number to.
- * @return The aligned value.
- */
-static resource_t align_up(resource_t val, unsigned long gran)
-{
-	resource_t mask;
-	mask = (1ULL << gran) - 1ULL;
-	val += mask;
-	val &= ~mask;
-	return val;
-}
-
-/**
- * Round a number up to the previous multiple of gran.
- *
- * @param val The starting value.
- * @param gran Granularity we are aligning the number to.
- * @return The aligned value.
- */
-static resource_t align_down(resource_t val, unsigned long gran)
-{
-	resource_t mask;
-	mask = (1ULL << gran) - 1ULL;
-	val &= ~mask;
-	return val;
-}
-
-/**
- * Compute the maximum address that is part of a resource.
- *
- * @param resource The resource whose limit is desired.
- * @return The end.
- */
-resource_t resource_end(struct resource *resource)
-{
-	resource_t base, end;
-
-	/* Get the base address. */
-	base = resource->base;
-
-	/*
-	 * For a non bridge resource granularity and alignment are the same.
-	 * For a bridge resource align is the largest needed alignment below
-	 * the bridge. While the granularity is simply how many low bits of
-	 * the address cannot be set.
-	 */
-
-	/* Get the end (rounded up). */
-	end = base + align_up(resource->size, resource->gran) - 1;
-
-	return end;
-}
-
-/**
- * Compute the maximum legal value for resource->base.
- *
- * @param resource The resource whose maximum is desired.
- * @return The maximum.
- */
-resource_t resource_max(struct resource *resource)
-{
-	resource_t max;
-
-	max = align_down(resource->limit - resource->size + 1, resource->align);
-
-	return max;
-}
-
-/**
- * Return the resource type of a resource.
- *
- * @param resource The resource type to decode.
- * @return TODO.
- */
-const char *resource_type(struct resource *resource)
-{
-	static char buffer[RESOURCE_TYPE_MAX];
-	sprintf(buffer, "%s%s%s%s",
-		((resource->flags & IORESOURCE_READONLY) ? "ro" : ""),
-		((resource->flags & IORESOURCE_PREFETCH) ? "pref" : ""),
-		((resource->flags == 0) ? "unused" :
-		(resource->flags & IORESOURCE_IO) ? "io" :
-		(resource->flags & IORESOURCE_DRQ) ? "drq" :
-		(resource->flags & IORESOURCE_IRQ) ? "irq" :
-		(resource->flags & IORESOURCE_MEM) ? "mem" : "??????"),
-		((resource->flags & IORESOURCE_PCI64) ? "64" : ""));
-	return buffer;
-}
-
-/**
- * Print the resource that was just stored.
- *
- * @param dev The device the stored resorce lives on.
- * @param resource The resource that was just stored.
- * @param comment TODO
- */
-void report_resource_stored(device_t dev, struct resource *resource,
-			    const char *comment)
-{
-	char buf[10];
-	unsigned long long base, end;
-
-	if (!(resource->flags & IORESOURCE_STORED))
-		return;
-
-	base = resource->base;
-	end = resource_end(resource);
-	buf[0] = '\0';
-
-	if (resource->flags & IORESOURCE_PCI_BRIDGE) {
-#if CONFIG_PCI_BUS_SEGN_BITS
-		sprintf(buf, "bus %04x:%02x ", dev->bus->secondary >> 8,
-			dev->link_list->secondary & 0xff);
-#else
-		sprintf(buf, "bus %02x ", dev->link_list->secondary);
-#endif
-	}
-	printk(BIOS_DEBUG, "%s %02lx <- [0x%010llx - 0x%010llx] size 0x%08llx "
-	       "gran 0x%02x %s%s%s\n", dev_path(dev), resource->index,
-		base, end, resource->size, resource->gran, buf,
-		resource_type(resource), comment);
-}
-
-void search_bus_resources(struct bus *bus, unsigned long type_mask,
-			  unsigned long type, resource_search_t search,
-			  void *gp)
-{
-	struct device *curdev;
-
-	for (curdev = bus->children; curdev; curdev = curdev->sibling) {
-		struct resource *res;
-
-		/* Ignore disabled devices. */
-		if (!curdev->enabled)
-			continue;
-
-		for (res = curdev->resource_list; res; res = res->next) {
-			/* If it isn't the right kind of resource ignore it. */
-			if ((res->flags & type_mask) != type)
-				continue;
-
-			/* If it is a subtractive resource recurse. */
-			if (res->flags & IORESOURCE_SUBTRACTIVE) {
-				struct bus * subbus;
-				for (subbus = curdev->link_list; subbus;
-				     subbus = subbus->next)
-					if (subbus->link_num
-					== IOINDEX_SUBTRACTIVE_LINK(res->index))
-						break;
-				if (!subbus) /* Why can subbus be NULL?  */
-					break;
-				search_bus_resources(subbus, type_mask, type,
-						     search, gp);
-				continue;
-			}
-			search(gp, curdev, res);
-		}
-	}
-}
-
-void search_global_resources(unsigned long type_mask, unsigned long type,
-			     resource_search_t search, void *gp)
-{
-	struct device *curdev;
-
-	for (curdev = all_devices; curdev; curdev = curdev->next) {
-		struct resource *res;
-
-		/* Ignore disabled devices. */
-		if (!curdev->enabled)
-			continue;
-
-		for (res = curdev->resource_list; res; res = res->next) {
-			/* If it isn't the right kind of resource ignore it. */
-			if ((res->flags & type_mask) != type)
-				continue;
-
-			/* If it is a subtractive resource ignore it. */
-			if (res->flags & IORESOURCE_SUBTRACTIVE)
-				continue;
-
-			search(gp, curdev, res);
-		}
-	}
-}
-
-void dev_set_enabled(device_t dev, int enable)
-{
-	if (dev->enabled == enable)
-		return;
-
-	dev->enabled = enable;
-	if (dev->ops && dev->ops->enable) {
-		dev->ops->enable(dev);
-	} else if (dev->chip_ops && dev->chip_ops->enable_dev) {
-		dev->chip_ops->enable_dev(dev);
-	}
-}
-
-void disable_children(struct bus *bus)
-{
-	device_t child;
-
-	for (child = bus->children; child; child = child->sibling) {
-		struct bus *link;
-		for (link = child->link_list; link; link = link->next)
-			disable_children(link);
-		dev_set_enabled(child, 0);
-	}
-}
-
-static void resource_tree(struct device *root, int debug_level, int depth)
-{
-	int i = 0;
-	struct device *child;
-	struct bus *link;
-	struct resource *res;
-	char indent[30];	/* If your tree has more levels, it's wrong. */
-
-	for (i = 0; i < depth + 1 && i < 29; i++)
-		indent[i] = ' ';
-	indent[i] = '\0';
-
- 	do_printk(BIOS_DEBUG, "%s%s", indent, dev_path(root));
- 	if (root->link_list && root->link_list->children)
- 		do_printk(BIOS_DEBUG, " child on link 0 %s",
- 			  dev_path(root->link_list->children));
- 	do_printk(BIOS_DEBUG, "\n");
-
-	for (res = root->resource_list; res; res = res->next) {
-		do_printk(debug_level, "%s%s resource base %llx size %llx "
-			  "align %d gran %d limit %llx flags %lx index %lx\n",
-			  indent, dev_path(root), res->base, res->size,
-			  res->align, res->gran, res->limit, res->flags,
-			  res->index);
-	}
-
-	for (link = root->link_list; link; link = link->next) {
-		for (child = link->children; child; child = child->sibling)
-			resource_tree(child, debug_level, depth + 1);
-	}
-}
-
-void print_resource_tree(struct device *root, int debug_level, const char *msg)
-{
-	/* Bail if root is null. */
-	if (!root) {
-		do_printk(debug_level, "%s passed NULL for root!\n", __func__);
-		return;
-	}
-
-	/* Bail if not printing to screen. */
-	if (!do_printk(debug_level, "Show resources in subtree (%s)...%s\n",
-		       dev_path(root), msg))
-		return;
-
-	resource_tree(root, debug_level, 0);
-}
-
-void show_devs_tree(struct device *dev, int debug_level, int depth, int linknum)
-{
-	char depth_str[20] = "";
-	int i;
-	struct device *sibling;
-	struct bus *link;
-
-	for (i = 0; i < depth; i++)
-		depth_str[i] = ' ';
-	depth_str[i] = '\0';
-
-	do_printk(debug_level, "%s%s: enabled %d\n",
-		  depth_str, dev_path(dev), dev->enabled);
-
-	for (link = dev->link_list; link; link = link->next) {
-		for (sibling = link->children; sibling;
-		     sibling = sibling->sibling)
-			show_devs_tree(sibling, debug_level, depth + 1, i);
-	}
-}
-
-void show_all_devs_tree(int debug_level, const char *msg)
-{
-	/* Bail if not printing to screen. */
-	if (!do_printk(debug_level, "Show all devs in tree form...%s\n", msg))
-		return;
-	show_devs_tree(all_devices, debug_level, 0, -1);
-}
-
-void show_devs_subtree(struct device *root, int debug_level, const char *msg)
-{
-	/* Bail if not printing to screen. */
-	if (!do_printk(debug_level, "Show all devs in subtree %s...%s\n",
-		       dev_path(root), msg))
-		return;
-	do_printk(debug_level, "%s\n", msg);
-	show_devs_tree(root, debug_level, 0, -1);
-}
-
-void show_all_devs(int debug_level, const char *msg)
-{
-	struct device *dev;
-
-	/* Bail if not printing to screen. */
-	if (!do_printk(debug_level, "Show all devs...%s\n", msg))
-		return;
-	for (dev = all_devices; dev; dev = dev->next) {
-		do_printk(debug_level, "%s: enabled %d\n",
-			  dev_path(dev), dev->enabled);
-	}
-}
-
-void show_one_resource(int debug_level, struct device *dev,
-		       struct resource *resource, const char *comment)
-{
-	char buf[10];
-	unsigned long long base, end;
-	base = resource->base;
-	end = resource_end(resource);
-	buf[0] = '\0';
-
-/*
-	if (resource->flags & IORESOURCE_BRIDGE) {
-#if CONFIG_PCI_BUS_SEGN_BITS
-		sprintf(buf, "bus %04x:%02x ", dev->bus->secondary >> 8,
-			dev->link[0].secondary & 0xff);
-#else
-		sprintf(buf, "bus %02x ", dev->link[0].secondary);
-#endif
-	}
-*/
-
-	do_printk(debug_level, "%s %02lx <- [0x%010llx - 0x%010llx] "
-		  "size 0x%08llx gran 0x%02x %s%s%s\n", dev_path(dev),
-		  resource->index, base, end, resource->size, resource->gran,
-		  buf, resource_type(resource), comment);
-}
-
-void show_all_devs_resources(int debug_level, const char* msg)
-{
-	struct device *dev;
-
-	if (!do_printk(debug_level, "Show all devs with resources...%s\n", msg))
-		return;
-
-	for (dev = all_devices; dev; dev = dev->next) {
-		struct resource *res;
-		do_printk(debug_level, "%s: enabled %d\n",
-			  dev_path(dev), dev->enabled);
-		for (res = dev->resource_list; res; res = res->next)
-			show_one_resource(debug_level, dev, res, "");
-	}
-}
-
-void fixed_mem_resource(device_t dev, unsigned long index,
-		  unsigned long basek, unsigned long sizek, unsigned long type)
-{
-	struct resource *resource;
-
-	if (!sizek)
-		return;
-
-	resource = new_resource(dev, index);
-	resource->base = ((resource_t)basek) << 10;
-	resource->size = ((resource_t)sizek) << 10;
-	resource->flags = IORESOURCE_MEM | IORESOURCE_FIXED |
-		 IORESOURCE_STORED | IORESOURCE_ASSIGNED;
-
-	resource->flags |= type;
-}
-
-void tolm_test(void *gp, struct device *dev, struct resource *new)
-{
-	struct resource **best_p = gp;
-	struct resource *best;
-
-	best = *best_p;
-
-	if (!best || (best->base > new->base))
-		best = new;
-
-	*best_p = best;
-}
-
-u32 find_pci_tolm(struct bus *bus)
-{
-	struct resource *min = NULL;
-	u32 tolm;
-
-	search_bus_resources(bus, IORESOURCE_MEM, IORESOURCE_MEM,
-			     tolm_test, &min);
-
-	tolm = 0xffffffffUL;
-
-	if (min && tolm > min->base)
-		tolm = min->base;
-
-	return tolm;
-}
-
-/* Count of enabled CPUs */
-int dev_count_cpu(void)
-{
-	device_t cpu;
-	int count = 0;
-
-	for (cpu = all_devices; cpu; cpu = cpu->next) {
-		if ((cpu->path.type != DEVICE_PATH_APIC) ||
-		    (cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER))
-			continue;
-		if (!cpu->enabled)
-			continue;
-		count++;
-	}
-
-	return count;
-}