[Xen-devel] [PATCH RFC 03/23] include: import FreeBSD headers for evtchn and privcmd devices

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>
Cc: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/include/xen-sys/FreeBSD/evtchn.h  |   87 +++++++++++++++++++++++++++++++
 tools/include/xen-sys/FreeBSD/privcmd.h |   64 ++++++++++++++++++++++
 2 files changed, 151 insertions(+), 0 deletions(-)
 create mode 100644 tools/include/xen-sys/FreeBSD/evtchn.h
 create mode 100644 tools/include/xen-sys/FreeBSD/privcmd.h

diff --git a/tools/include/xen-sys/FreeBSD/evtchn.h 
b/tools/include/xen-sys/FreeBSD/evtchn.h
new file mode 100644
index 0000000..00fa67e
--- /dev/null
+++ b/tools/include/xen-sys/FreeBSD/evtchn.h
@@ -0,0 +1,87 @@
+/******************************************************************************
+ * evtchn.h
+ * 
+ * Interface to /dev/xen/evtchn.
+ * 
+ * Copyright (c) 2003-2005, K A Fraser
+ * 
+ * This file may be 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef __XEN_EVTCHN_H__
+#define __XEN_EVTCHN_H__
+
+/*
+ * Bind a fresh port to VIRQ @virq.
+ */
+#define IOCTL_EVTCHN_BIND_VIRQ                         \
+       _IOWR('E', 4, struct ioctl_evtchn_bind_virq)
+struct ioctl_evtchn_bind_virq {
+       unsigned int virq;
+       unsigned int port;
+};
+
+/*
+ * Bind a fresh port to remote <@remote_domain, @remote_port>.
+ */
+#define IOCTL_EVTCHN_BIND_INTERDOMAIN                  \
+       _IOWR('E', 5, struct ioctl_evtchn_bind_interdomain)
+struct ioctl_evtchn_bind_interdomain {
+       unsigned int remote_domain, remote_port;
+       unsigned int port;
+};
+
+/*
+ * Allocate a fresh port for binding to @remote_domain.
+ */
+#define IOCTL_EVTCHN_BIND_UNBOUND_PORT                 \
+       _IOWR('E', 6, struct ioctl_evtchn_bind_unbound_port)
+struct ioctl_evtchn_bind_unbound_port {
+       unsigned int remote_domain;
+       unsigned int port;
+};
+
+/*
+ * Unbind previously allocated @port.
+ */
+#define IOCTL_EVTCHN_UNBIND                            \
+       _IOW('E', 7, struct ioctl_evtchn_unbind)
+struct ioctl_evtchn_unbind {
+       unsigned int port;
+};
+
+/*
+ * Send event to previously allocated @port.
+ */
+#define IOCTL_EVTCHN_NOTIFY                            \
+       _IOW('E', 8, struct ioctl_evtchn_notify)
+struct ioctl_evtchn_notify {
+       unsigned int port;
+};
+
+/* Clear and reinitialise the event buffer. Clear error condition. */
+#define IOCTL_EVTCHN_RESET                             \
+       _IO('E', 9)
+
+#endif /* __XEN_EVTCHN_H__ */
diff --git a/tools/include/xen-sys/FreeBSD/privcmd.h 
b/tools/include/xen-sys/FreeBSD/privcmd.h
new file mode 100644
index 0000000..a2a16ed
--- /dev/null
+++ b/tools/include/xen-sys/FreeBSD/privcmd.h
@@ -0,0 +1,64 @@
+/******************************************************************************
+ * privcmd.h
+ * 
+ * Interface to /proc/xen/privcmd.
+ * 
+ * Copyright (c) 2003-2005, K A Fraser
+ * 
+ * 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 __XEN_PRIVCMD_H__
+#define __XEN_PRIVCMD_H__
+
+struct ioctl_privcmd_hypercall
+{
+       unsigned long op; /* hypercall number */
+       unsigned long arg[5]; /* arguments */
+       long retval; /* return value */
+};
+typedef struct ioctl_privcmd_hypercall privcmd_hypercall_t;
+
+struct ioctl_privcmd_mmapbatch {
+       int num;     /* number of pages to populate */
+       domid_t dom; /* target domain */
+       unsigned long addr;  /* virtual address */
+       const xen_pfn_t *arr; /* array of mfns */
+       int *err; /* array of error codes */
+};
+typedef struct ioctl_privcmd_mmapbatch privcmd_mmapbatch_t;
+
+typedef struct privcmd_mmap_entry {
+       unsigned long va;
+       unsigned long mfn;
+       unsigned long npages;
+} privcmd_mmap_entry_t;
+
+#define IOCTL_PRIVCMD_HYPERCALL                                        \
+       _IOWR('E', 0, struct ioctl_privcmd_hypercall)
+#define IOCTL_PRIVCMD_MMAPBATCH                                        \
+       _IOWR('E', 1, struct ioctl_privcmd_mmapbatch)
+
+#endif /* !__XEN_PRIVCMD_H__ */
-- 
1.7.7.5 (Apple Git-26)


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