    /*
     * pvdrivers.h: Register of PV drivers product numbers.
     * Copyright (c) 2012, Citrix Systems Inc.
     *
     * 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.
     */

    #ifndef _XEN_PUBLIC_PVDRIVERS_H_
    #define _XEN_PUBLIC_PVDRIVERS_H_

    /*
     * This is the master registry of product numbers for
     * PV drivers.
     * If you need a new product number allocating, please
     * post to xen-devel@lists.xenproject.org.  You should NOT use
     * a product number without allocating one.
     * If you maintain a separate versioning and distribution path
     * for PV drivers you should have a separate product number so
     * that your drivers can be separated from others.
     *
     * During development, you may use the product ID to
     * indicate a driver which is yet to be released.
     */

    #define PVDRIVERS_PRODUCT_LIST(EACH)                               \
            EACH("xensource-windows",       0x0001) /* Citrix */       \
            EACH("gplpv-windows",           0x0002) /* James Harper */ \
            EACH("linux",                   0x0003)                    \
            EACH("xenserver-windows-v7.0+", 0x0004) /* Citrix */       \
            EACH("xenserver-windows-v7.2+", 0x0005) /* Citrix */       \
            EACH("experimental",            0xffff)

    #endif /* _XEN_PUBLIC_PVDRIVERS_H_ */