| /* Broadcom NetXtreme-C/E network driver. |
| * |
| * Copyright (c) 2017 Broadcom Limited |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation. |
| */ |
| |
| #ifndef BNXT_DEVLINK_H |
| #define BNXT_DEVLINK_H |
| |
| /* Struct to hold housekeeping info needed by devlink interface */ |
| struct bnxt_dl { |
| struct bnxt *bp; /* back ptr to the controlling dev */ |
| }; |
| |
| static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl) |
| { |
| return ((struct bnxt_dl *)devlink_priv(dl))->bp; |
| } |
| |
| /* To clear devlink pointer from bp, pass NULL dl */ |
| static inline void bnxt_link_bp_to_dl(struct bnxt *bp, struct devlink *dl) |
| { |
| bp->dl = dl; |
| |
| /* add a back pointer in dl to bp */ |
| if (dl) { |
| struct bnxt_dl *bp_dl = devlink_priv(dl); |
| |
| bp_dl->bp = bp; |
| } |
| } |
| |
| #define NVM_OFF_MSIX_VEC_PER_PF_MAX 108 |
| #define NVM_OFF_MSIX_VEC_PER_PF_MIN 114 |
| #define NVM_OFF_IGNORE_ARI 164 |
| #define NVM_OFF_DIS_GRE_VER_CHECK 171 |
| #define NVM_OFF_ENABLE_SRIOV 401 |
| |
| #define BNXT_MSIX_VEC_MAX 1280 |
| #define BNXT_MSIX_VEC_MIN_MAX 128 |
| |
| enum bnxt_nvm_dir_type { |
| BNXT_NVM_SHARED_CFG = 40, |
| BNXT_NVM_PORT_CFG, |
| BNXT_NVM_FUNC_CFG, |
| }; |
| |
| struct bnxt_dl_nvm_param { |
| u16 id; |
| u16 offset; |
| u16 dir_type; |
| u16 num_bits; |
| }; |
| |
| int bnxt_dl_register(struct bnxt *bp); |
| void bnxt_dl_unregister(struct bnxt *bp); |
| |
| #endif /* BNXT_DEVLINK_H */ |