--- /dev/null
+/*
+ * Private include for xenbus communications.
+ *
+ * Copyright (C) 2005 Rusty Russell, IBM Corporation
+ * Copyright (C) 2005 XenSource Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef _XENBUS_XENBUS_H
+#define _XENBUS_XENBUS_H
+
+#define XEN_BUS_ID_SIZE 20
+
+struct xen_bus_type {
+ char *root;
+ unsigned int levels;
+ int (*get_bus_id)(char bus_id[XEN_BUS_ID_SIZE], const char *nodename);
+ int (*probe)(struct xen_bus_type *bus, const char *type,
+ const char *dir);
+ void (*otherend_changed)(struct xenbus_watch *watch, const char **vec,
+ unsigned int len);
+ struct bus_type bus;
+};
+
+enum xenstore_init {
+ XS_UNKNOWN,
+ XS_PV,
+ XS_HVM,
+ XS_LOCAL,
+};
+
+extern enum xenstore_init xen_store_domain_type;
+extern const struct attribute_group *xenbus_dev_groups[];
+
+int xs_init(void);
+int xb_init_comms(void);
+void xb_deinit_comms(void);
+int xb_write(const void *data, unsigned int len);
+int xb_read(void *data, unsigned int len);
+int xb_data_to_read(void);
+int xb_wait_for_data_to_read(void);
+
+int xenbus_match(struct device *_dev, struct device_driver *_drv);
+int xenbus_dev_probe(struct device *_dev);
+int xenbus_dev_remove(struct device *_dev);
+int xenbus_register_driver_common(struct xenbus_driver *drv,
+ struct xen_bus_type *bus,
+ struct module *owner,
+ const char *mod_name);
+int xenbus_probe_node(struct xen_bus_type *bus,
+ const char *type,
+ const char *nodename);
+int xenbus_probe_devices(struct xen_bus_type *bus);
+
+void xenbus_dev_changed(const char *node, struct xen_bus_type *bus);
+
+void xenbus_dev_shutdown(struct device *_dev);
+
+int xenbus_dev_suspend(struct device *dev);
+int xenbus_dev_resume(struct device *dev);
+int xenbus_dev_cancel(struct device *dev);
+
+void xenbus_otherend_changed(struct xenbus_watch *watch,
+ const char **vec, unsigned int len,
+ int ignore_on_shutdown);
+
+int xenbus_read_otherend_details(struct xenbus_device *xendev,
+ char *id_node, char *path_node);
+
+void xenbus_ring_ops_init(void);
+
+void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg);
+
+#endif
#include <xen/xen.h>
#include <xen/features.h>
-#include "xenbus_probe.h"
+#include "xenbus.h"
#define XENBUS_PAGES(_grants) (DIV_ROUND_UP(_grants, XEN_PFN_PER_PAGE))
#include <asm/xen/hypervisor.h>
#include <xen/events.h>
#include <xen/page.h>
-#include "xenbus_comms.h"
+#include "xenbus.h"
static int xenbus_irq;
+++ /dev/null
-/*
- * Private include for xenbus communications.
- *
- * Copyright (C) 2005 Rusty Russell, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef _XENBUS_COMMS_H
-#define _XENBUS_COMMS_H
-
-#include <linux/fs.h>
-
-int xs_init(void);
-int xb_init_comms(void);
-void xb_deinit_comms(void);
-
-/* Low level routines. */
-int xb_write(const void *data, unsigned len);
-int xb_read(void *data, unsigned len);
-int xb_data_to_read(void);
-int xb_wait_for_data_to_read(void);
-extern struct xenstore_domain_interface *xen_store_interface;
-extern int xen_store_evtchn;
-extern enum xenstore_init xen_store_domain_type;
-
-extern const struct file_operations xen_xenbus_fops;
-
-#endif /* _XENBUS_COMMS_H */
#include <xen/events.h>
#include <asm/xen/hypervisor.h>
-#include "xenbus_comms.h"
+#include "xenbus.h"
static int xenbus_backend_open(struct inode *inode, struct file *filp)
{
#include <linux/miscdevice.h>
#include <linux/init.h>
-#include "xenbus_comms.h"
-
#include <xen/xenbus.h>
#include <xen/xen.h>
#include <asm/xen/hypervisor.h>
+#include "xenbus.h"
+
/*
* An element of a list of outstanding transactions, for which we're
* still waiting a reply.
#include <xen/hvm.h>
-#include "xenbus_comms.h"
-#include "xenbus_probe.h"
+#include "xenbus.h"
int xen_store_evtchn;
+++ /dev/null
-/******************************************************************************
- * xenbus_probe.h
- *
- * Talks to Xen Store to figure out what devices we have.
- *
- * Copyright (C) 2005 Rusty Russell, IBM Corporation
- * Copyright (C) 2005 XenSource Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef _XENBUS_PROBE_H
-#define _XENBUS_PROBE_H
-
-#define XEN_BUS_ID_SIZE 20
-
-struct xen_bus_type {
- char *root;
- unsigned int levels;
- int (*get_bus_id)(char bus_id[XEN_BUS_ID_SIZE], const char *nodename);
- int (*probe)(struct xen_bus_type *bus, const char *type,
- const char *dir);
- void (*otherend_changed)(struct xenbus_watch *watch, const char **vec,
- unsigned int len);
- struct bus_type bus;
-};
-
-enum xenstore_init {
- XS_UNKNOWN,
- XS_PV,
- XS_HVM,
- XS_LOCAL,
-};
-
-extern const struct attribute_group *xenbus_dev_groups[];
-
-extern int xenbus_match(struct device *_dev, struct device_driver *_drv);
-extern int xenbus_dev_probe(struct device *_dev);
-extern int xenbus_dev_remove(struct device *_dev);
-extern int xenbus_register_driver_common(struct xenbus_driver *drv,
- struct xen_bus_type *bus,
- struct module *owner,
- const char *mod_name);
-extern int xenbus_probe_node(struct xen_bus_type *bus,
- const char *type,
- const char *nodename);
-extern int xenbus_probe_devices(struct xen_bus_type *bus);
-
-extern void xenbus_dev_changed(const char *node, struct xen_bus_type *bus);
-
-extern void xenbus_dev_shutdown(struct device *_dev);
-
-extern int xenbus_dev_suspend(struct device *dev);
-extern int xenbus_dev_resume(struct device *dev);
-extern int xenbus_dev_cancel(struct device *dev);
-
-extern void xenbus_otherend_changed(struct xenbus_watch *watch,
- const char **vec, unsigned int len,
- int ignore_on_shutdown);
-
-extern int xenbus_read_otherend_details(struct xenbus_device *xendev,
- char *id_node, char *path_node);
-
-void xenbus_ring_ops_init(void);
-
-#endif
#include <xen/xenbus.h>
#include <xen/features.h>
-#include "xenbus_comms.h"
-#include "xenbus_probe.h"
+#include "xenbus.h"
/* backend/<type>/<fe-uuid>/<id> => <type>-<fe-domid>-<id> */
static int backend_bus_id(char bus_id[XEN_BUS_ID_SIZE], const char *nodename)
#include <xen/platform_pci.h>
-#include "xenbus_comms.h"
-#include "xenbus_probe.h"
+#include "xenbus.h"
#include <asm/xen/hypervisor.h>
#include <xen/xenbus.h>
#include <xen/xen.h>
-#include "xenbus_comms.h"
-#include "xenbus_probe.h"
+#include "xenbus.h"
struct xs_stored_msg {
struct list_head list;
#include <linux/magic.h>
#include <xen/xen.h>
+#include <xen/xenbus.h>
#include "xenfs.h"
#include "../privcmd.h"
-#include "../xenbus/xenbus_comms.h"
#include <asm/xen/hypervisor.h>
#include <linux/fs.h>
#include <xen/page.h>
+#include <xen/xenbus.h>
#include "xenfs.h"
-#include "../xenbus/xenbus_comms.h"
static ssize_t xsd_read(struct file *file, char __user *buf,
size_t size, loff_t *off)
#include <linux/notifier.h>
#include <linux/mutex.h>
#include <linux/export.h>
+#include <linux/fs.h>
#include <linux/completion.h>
#include <linux/init.h>
#include <linux/slab.h>
void xs_resume(void);
void xs_suspend_cancel(void);
-/* Used by xenbus_dev to borrow kernel's store connection. */
-void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg);
-
struct work_struct;
-/* Prepare for domain suspend: then resume or cancel the suspend. */
-void xenbus_suspend(void);
-void xenbus_resume(void);
void xenbus_probe(struct work_struct *);
-void xenbus_suspend_cancel(void);
#define XENBUS_IS_ERR_READ(str) ({ \
if (!IS_ERR(str) && strlen(str) == 0) { \
int xenbus_dev_is_online(struct xenbus_device *dev);
int xenbus_frontend_closed(struct xenbus_device *dev);
+extern const struct file_operations xen_xenbus_fops;
+extern struct xenstore_domain_interface *xen_store_interface;
+extern int xen_store_evtchn;
+
#endif /* _XEN_XENBUS_H */
projects / linux-2.6-microblaze.git / commitdiff