/* 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_ENABLE_SRIOV 401 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 */