<html><head><title>include/public/io/console.h - arch-x86_64 - Xen public headers</title></head><body><pre> /****************************************************************************** * console.h * * Console I/O interface for Xen guest OSes. * * 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 (c) 2005, Keir Fraser */ #ifndef __XEN_PUBLIC_IO_CONSOLE_H__ #define __XEN_PUBLIC_IO_CONSOLE_H__ typedef uint32_t <a name="Typedef_XENCONS_RING_IDX"><strong>XENCONS_RING_IDX</strong></a>; #define MASK_XENCONS_IDX(idx, ring) ((idx) & (sizeof(ring)-1)) struct xencons_interface { char in[1024]; char out[2048]; <a href="include,public,io,console.h.html#Typedef_XENCONS_RING_IDX">XENCONS_RING_IDX</a> in_cons, in_prod; <a href="include,public,io,console.h.html#Typedef_XENCONS_RING_IDX">XENCONS_RING_IDX</a> out_cons, out_prod; }; #ifdef XEN_WANT_FLEX_CONSOLE_RING #include "ring.h" DEFINE_XEN_FLEX_RING(xencons); #endif #endif /* __XEN_PUBLIC_IO_CONSOLE_H__ */ /* * Local variables: * mode: C * c-file-style: "BSD" * c-basic-offset: 4 * tab-width: 4 * indent-tabs-mode: nil * End: */ </pre></body></html>