Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
new file mode 100644
index 0000000..41c7971
--- /dev/null
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -0,0 +1,143 @@
+/*
+ * Compaq Hot Plug Controller Driver
+ *
+ * Copyright (C) 1995,2001 Compaq Computer Corporation
+ * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com)
+ * Copyright (C) 2001 IBM Corp.
+ *
+ * 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>
+ *
+ */
+
+#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 "cpqphp.h"
+
+
+/* A few routines that create sysfs entries for the hot plug controller */
+
+static ssize_t show_ctrl (struct device *dev, char *buf)
+{
+ struct pci_dev *pci_dev;
+ struct controller *ctrl;
+ char * out = buf;
+ int index;
+ struct pci_resource *res;
+
+ pci_dev = container_of (dev, struct pci_dev, dev);
+ ctrl = pci_get_drvdata(pci_dev);
+
+ 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;
+ }
+ 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;
+ }
+ 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;
+ }
+ 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;
+ }
+
+ return out - buf;
+}
+static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL);
+
+static ssize_t show_dev (struct device *dev, char *buf)
+{
+ 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 = cpqhp_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;
+}
+static DEVICE_ATTR (dev, S_IRUGO, show_dev, NULL);
+
+void cpqhp_create_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);
+}