drivers/net/ethernet/cisco/enic/enic_pp.h

   1 /*
   2  * Copyright 2011 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
  19 #ifndef _ENIC_PP_H_
  20 #define _ENIC_PP_H_
  21
  22 #define ENIC_PP_BY_INDEX(enic, vf, pp, err) \
  23         do { \
  24                 if (enic_is_valid_pp_vf(enic, vf, err)) \
  25                         pp = (vf == PORT_SELF_VF) ? enic->pp : enic->pp + vf; \
  26                 else \
  27                         pp = NULL; \
  28         } while (0)
  29
  30 int enic_process_set_pp_request(struct enic *enic, int vf,
  31         struct enic_port_profile *prev_pp, int *restore_pp);
  32 int enic_process_get_pp_request(struct enic *enic, int vf,
  33         int request, u16 *response);
  34 int enic_is_valid_pp_vf(struct enic *enic, int vf, int *err);
  35
  36 #endif /* _ENIC_PP_H_ */