xen: update interface headers

This is a verbatim copy of the public headers from Xen 4.14.1.

No functional change intended.

Sponsored by: Citrix Systems R&D

1 files changed, 66 insertions, 0 deletions

diff --git a/sys/xen/interface/arch-arm/smccc.h b/sys/xen/interface/arch-arm/smccc.h
new file mode 100644
index 000000000000..17dc6d8829e6
--- /dev/null
+++ b/sys/xen/interface/arch-arm/smccc.h
@@ -0,0 +1,66 @@
+/*
+ * smccc.h
+ *
+ * SMC/HVC interface in accordance with SMC Calling Convention.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (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.
+ *
+ * Copyright 2017 (C) EPAM Systems
+ */
+
+#ifndef __XEN_PUBLIC_ARCH_ARM_SMCCC_H__
+#define __XEN_PUBLIC_ARCH_ARM_SMCCC_H__
+
+#include "public/xen.h"
+
+/*
+ * Hypervisor Service version.
+ *
+ * We can't use XEN version here, because of SMCCC requirements:
+ * Major revision should change every time SMC/HVC function is removed.
+ * Minor revision should change every time SMC/HVC function is added.
+ * So, it is SMCCC protocol revision code, not XEN version.
+ *
+ * Those values are subjected to change, when interface will be extended.
+ */
+#define XEN_SMCCC_MAJOR_REVISION 0
+#define XEN_SMCCC_MINOR_REVISION 1
+
+/* Hypervisor Service UID. Randomly generated with uuidgen. */
+#define XEN_SMCCC_UID XEN_DEFINE_UUID(0xa71812dc, 0xc698, 0x4369, 0x9acf, \
+                                      0x79, 0xd1, 0x8d, 0xde, 0xe6, 0x67)
+
+/* Standard Service Service Call version. */
+#define SSSC_SMCCC_MAJOR_REVISION 0
+#define SSSC_SMCCC_MINOR_REVISION 1
+
+/* Standard Service Call UID. Randomly generated with uuidgen. */
+#define SSSC_SMCCC_UID XEN_DEFINE_UUID(0xf863386f, 0x4b39, 0x4cbd, 0x9220,\
+                                       0xce, 0x16, 0x41, 0xe5, 0x9f, 0x6f)
+
+#endif /* __XEN_PUBLIC_ARCH_ARM_SMCCC_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:b
+ */