broadcom/bnxt/bnxt_sriov.h

0001 /* Broadcom NetXtreme-C/E network driver.
0002  *
0003  * Copyright (c) 2014-2016 Broadcom Corporation
0004  * Copyright (c) 2016-2018 Broadcom Limited
0005  *
0006  * This program is free software; you can redistribute it and/or modify
0007  * it under the terms of the GNU General Public License as published by
0008  * the Free Software Foundation.
0009  */
0010
0011 #ifndef BNXT_SRIOV_H
0012 #define BNXT_SRIOV_H
0013
0014 #define BNXT_FWD_RESP_SIZE_ERR(n)                   \
0015     ((offsetof(struct hwrm_fwd_resp_input, encap_resp) + n) >   \
0016      sizeof(struct hwrm_fwd_resp_input))
0017
0018 #define BNXT_EXEC_FWD_RESP_SIZE_ERR(n)                  \
0019     ((offsetof(struct hwrm_exec_fwd_resp_input, encap_request) + n) >\
0020      offsetof(struct hwrm_exec_fwd_resp_input, encap_resp_target_id))
0021
0022 #define BNXT_REJ_FWD_RESP_SIZE_ERR(n)                   \
0023     ((offsetof(struct hwrm_reject_fwd_resp_input, encap_request) + n) >\
0024      offsetof(struct hwrm_reject_fwd_resp_input, encap_resp_target_id))
0025
0026 #define BNXT_VF_MIN_RSS_CTX 1
0027 #define BNXT_VF_MAX_RSS_CTX 1
0028 #define BNXT_VF_MIN_L2_CTX  1
0029 #define BNXT_VF_MAX_L2_CTX  4
0030
0031 int bnxt_get_vf_config(struct net_device *, int, struct ifla_vf_info *);
0032 int bnxt_set_vf_mac(struct net_device *, int, u8 *);
0033 int bnxt_set_vf_vlan(struct net_device *, int, u16, u8, __be16);
0034 int bnxt_set_vf_bw(struct net_device *, int, int, int);
0035 int bnxt_set_vf_link_state(struct net_device *, int, int);
0036 int bnxt_set_vf_spoofchk(struct net_device *, int, bool);
0037 bool bnxt_is_trusted_vf(struct bnxt *bp, struct bnxt_vf_info *vf);
0038 int bnxt_set_vf_trust(struct net_device *dev, int vf_id, bool trust);
0039 int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs);
0040 int bnxt_cfg_hw_sriov(struct bnxt *bp, int *num_vfs, bool reset);
0041 void bnxt_sriov_disable(struct bnxt *);
0042 void bnxt_hwrm_exec_fwd_req(struct bnxt *);
0043 void bnxt_update_vf_mac(struct bnxt *);
0044 int bnxt_approve_mac(struct bnxt *, const u8 *, bool);
0045 #endif