usnic_common_pkt_hdr.h 1.0 KB

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  1. /*
  2. * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved.
  3. *
  4. * This program is free software; you may redistribute it and/or modify
  5. * it under the terms of the GNU General Public License as published by
  6. * the Free Software Foundation; version 2 of the License.
  7. *
  8. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  9. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  10. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  11. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  12. * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  13. * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  14. * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  15. * SOFTWARE.
  16. *
  17. */
  18. #ifndef USNIC_CMN_PKT_HDR_H
  19. #define USNIC_CMN_PKT_HDR_H
  20. #define USNIC_ROCE_ETHERTYPE (0x8915)
  21. #define USNIC_ROCE_GRH_VER (8)
  22. #define USNIC_PROTO_VER (1)
  23. #define USNIC_ROCE_GRH_VER_SHIFT (4)
  24. #endif /* USNIC_COMMON_PKT_HDR_H */