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
31int bnxt_get_vf_config(struct net_device *, int, struct ifla_vf_info *);
32int bnxt_set_vf_mac(struct net_device *, int, u8 *);
33int bnxt_set_vf_vlan(struct net_device *, int, u16, u8, __be16);
34int bnxt_set_vf_bw(struct net_device *, int, int, int);
35int bnxt_set_vf_link_state(struct net_device *, int, int);
36int bnxt_set_vf_spoofchk(struct net_device *, int, bool);
37bool bnxt_is_trusted_vf(struct bnxt *bp, struct bnxt_vf_info *vf);
38int bnxt_set_vf_trust(struct net_device *dev, int vf_id, bool trust);
39int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs);
40int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset);
41void bnxt_sriov_disable(struct bnxt *);
42void bnxt_hwrm_exec_fwd_req(struct bnxt *);
43void bnxt_update_vf_mac(struct bnxt *);
44int bnxt_approve_mac(struct bnxt *, const u8 *, bool);
45#endif
46

source code of linux/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h