1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Marvell OcteonTx2 RVU Devlink 3 * 4 * Copyright (C) 2020 Marvell. 5 * 6 */ 7 8 #ifndef RVU_DEVLINK_H 9 #define RVU_DEVLINK_H 10 11 #define RVU_REPORTERS(_name) \ 12 static const struct devlink_health_reporter_ops rvu_ ## _name ## _reporter_ops = { \ 13 .name = #_name, \ 14 .recover = rvu_ ## _name ## _recover, \ 15 .dump = rvu_ ## _name ## _dump, \ 16 } 17 18 enum npa_af_rvu_health { 19 NPA_AF_RVU_INTR, 20 NPA_AF_RVU_GEN, 21 NPA_AF_RVU_ERR, 22 NPA_AF_RVU_RAS, 23 }; 24 25 struct rvu_npa_event_ctx { 26 u64 npa_af_rvu_int; 27 u64 npa_af_rvu_gen; 28 u64 npa_af_rvu_err; 29 u64 npa_af_rvu_ras; 30 }; 31 32 struct rvu_npa_health_reporters { 33 struct rvu_npa_event_ctx *npa_event_ctx; 34 struct devlink_health_reporter *rvu_hw_npa_intr_reporter; 35 struct work_struct intr_work; 36 struct devlink_health_reporter *rvu_hw_npa_gen_reporter; 37 struct work_struct gen_work; 38 struct devlink_health_reporter *rvu_hw_npa_err_reporter; 39 struct work_struct err_work; 40 struct devlink_health_reporter *rvu_hw_npa_ras_reporter; 41 struct work_struct ras_work; 42 }; 43 44 struct rvu_devlink { 45 struct devlink *dl; 46 struct rvu *rvu; 47 struct workqueue_struct *devlink_wq; 48 struct rvu_npa_health_reporters *rvu_npa_health_reporter; 49 }; 50 51 /* Devlink APIs */ 52 int rvu_register_dl(struct rvu *rvu); 53 void rvu_unregister_dl(struct rvu *rvu); 54 55 #endif /* RVU_DEVLINK_H */ 56