drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h

   1 /* Broadcom NetXtreme-C/E network driver.
   2  *
   3  * Copyright (c) 2014-2016 Broadcom Corporation
   4  * Copyright (c) 2016-2018 Broadcom Limited
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation.
   9  */
  10
  11 #ifndef BNXT_SRIOV_H
  12 #define BNXT_SRIOV_H
  13
  14 #define BNXT_FWD_RESP_SIZE_ERR(n)                                       \
  15         ((offsetof(struct hwrm_fwd_resp_input, encap_resp) + n) >       \
  16          sizeof(struct hwrm_fwd_resp_input))
  17
  18 #define BNXT_EXEC_FWD_RESP_SIZE_ERR(n)                                  \
  19         ((offsetof(struct hwrm_exec_fwd_resp_input, encap_request) + n) >\
  20          offsetof(struct hwrm_exec_fwd_resp_input, encap_resp_target_id))
  21
  22 #define BNXT_REJ_FWD_RESP_SIZE_ERR(n)                                   \
  23         ((offsetof(struct hwrm_reject_fwd_resp_input, encap_request) + n) >\
  24          offsetof(struct hwrm_reject_fwd_resp_input, encap_resp_target_id))
  25
  26 #define BNXT_VF_MIN_RSS_CTX     1
  27 #define BNXT_VF_MAX_RSS_CTX     1
  28 #define BNXT_VF_MIN_L2_CTX      1
  29 #define BNXT_VF_MAX_L2_CTX      4
  30
  31 int bnxt_get_vf_config(struct net_device *, int, struct ifla_vf_info *);
  32 int bnxt_set_vf_mac(struct net_device *, int, u8 *);
  33 int bnxt_set_vf_vlan(struct net_device *, int, u16, u8, __be16);
  34 int bnxt_set_vf_bw(struct net_device *, int, int, int);
  35 int bnxt_set_vf_link_state(struct net_device *, int, int);
  36 int bnxt_set_vf_spoofchk(struct net_device *, int, bool);
  37 int bnxt_set_vf_trust(struct net_device *dev, int vf_id, bool trust);
  38 int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs);
  39 int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset);
  40 void bnxt_sriov_disable(struct bnxt *);
  41 void bnxt_hwrm_exec_fwd_req(struct bnxt *);
  42 void bnxt_update_vf_mac(struct bnxt *);
  43 int bnxt_approve_mac(struct bnxt *, u8 *, bool);
  44 #endif