Copyright (c) 2008, K&F Computing Research Co., Atsushi Kawai

Software license:

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 under the following conditions:

  . Any PCI Express interface logic generated by the Software should
    have vendor ID of K&F Computing Research Co., 1B1Ah, as its
    initial value of address 00h of PCI configuration register. User
    of the interface logic should not modify the value.

  . Any products obtained using the Software, including logics
    designed with the Software, hardwares which one of such logics is
    configured into, and research outcomes obtained using one of such
    logics or hardawres, must explicitly describe the fact "the
    product is obtained using PCI Express IP Core GPCIe developed and
    distributed by K&F Computiong Research Co.", in the product
    itself, user's guide, published paper, or any substantial part of
    the product.

  . In no event arising from, or in connection with the Software,
    shall K&F Computiong Research Co. be liable for any claim, damages
    or other liability,

  . As a general rule, the Software should not be used inside the
    United States. If you plan to do so, you need to ask the authors
    for the permission.

  . All copies and forks of the Software shall subject to this license
    agreement.

  . The above copyright notice and this permission notice shall be
    included in all copies or substantial portions of the Software.

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