1 /* Broadcom NetXtreme-C/E network driver. 2 * 3 * Copyright (c) 2017 Broadcom Limited 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation. 8 */ 9 10 #ifndef BNXT_DEVLINK_H 11 #define BNXT_DEVLINK_H 12 13 /* Struct to hold housekeeping info needed by devlink interface */ 14 struct bnxt_dl { 15 struct bnxt *bp; /* back ptr to the controlling dev */ 16 }; 17 18 static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl) 19 { 20 return ((struct bnxt_dl *)devlink_priv(dl))->bp; 21 } 22 23 #define NVM_OFF_MSIX_VEC_PER_PF_MAX 108 24 #define NVM_OFF_MSIX_VEC_PER_PF_MIN 114 25 #define NVM_OFF_IGNORE_ARI 164 26 #define NVM_OFF_DIS_GRE_VER_CHECK 171 27 #define NVM_OFF_ENABLE_SRIOV 401 28 #define NVM_OFF_NVM_CFG_VER 602 29 30 #define BNXT_NVM_CFG_VER_BITS 8 31 #define BNXT_NVM_CFG_VER_BYTES 1 32 33 #define BNXT_MSIX_VEC_MAX 512 34 #define BNXT_MSIX_VEC_MIN_MAX 128 35 36 enum bnxt_nvm_dir_type { 37 BNXT_NVM_SHARED_CFG = 40, 38 BNXT_NVM_PORT_CFG, 39 BNXT_NVM_FUNC_CFG, 40 }; 41 42 struct bnxt_dl_nvm_param { 43 u16 id; 44 u16 offset; 45 u16 dir_type; 46 u16 nvm_num_bits; 47 u8 dl_num_bytes; 48 }; 49 50 enum bnxt_dl_version_type { 51 BNXT_VERSION_FIXED, 52 BNXT_VERSION_RUNNING, 53 BNXT_VERSION_STORED, 54 }; 55 56 void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event); 57 void bnxt_dl_health_status_update(struct bnxt *bp, bool healthy); 58 void bnxt_dl_health_recovery_done(struct bnxt *bp); 59 void bnxt_dl_fw_reporters_create(struct bnxt *bp); 60 void bnxt_dl_fw_reporters_destroy(struct bnxt *bp, bool all); 61 int bnxt_dl_register(struct bnxt *bp); 62 void bnxt_dl_unregister(struct bnxt *bp); 63 64 #endif /* BNXT_DEVLINK_H */ 65