LXR linux/drivers/net/ethernet/brocade/bna/bfa

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Linux network driver for QLogic BR-series Converged Network Adapter.
   4 */
   5/*
   6 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
   7 * Copyright (c) 2014-2015 QLogic Corporation
   8 * All rights reserved
   9 * www.qlogic.com
  10 */
  11
  12#ifndef __BFA_CEE_H__
  13#define __BFA_CEE_H__
  14
  15#include "bfa_defs_cna.h"
  16#include "bfa_ioc.h"
  17
  18typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, enum bfa_status status);
  19typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, enum bfa_status status);
  20typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, enum bfa_status status);
  21
  22struct bfa_cee_cbfn {
  23        bfa_cee_get_attr_cbfn_t    get_attr_cbfn;
  24        void *get_attr_cbarg;
  25        bfa_cee_get_stats_cbfn_t   get_stats_cbfn;
  26        void *get_stats_cbarg;
  27        bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
  28        void *reset_stats_cbarg;
  29};
  30
  31struct bfa_cee {
  32        void *dev;
  33        bool get_attr_pending;
  34        bool get_stats_pending;
  35        bool reset_stats_pending;
  36        enum bfa_status get_attr_status;
  37        enum bfa_status get_stats_status;
  38        enum bfa_status reset_stats_status;
  39        struct bfa_cee_cbfn cbfn;
  40        struct bfa_ioc_notify ioc_notify;
  41        struct bfa_cee_attr *attr;
  42        struct bfa_cee_stats *stats;
  43        struct bfa_dma attr_dma;
  44        struct bfa_dma stats_dma;
  45        struct bfa_ioc *ioc;
  46        struct bfa_mbox_cmd get_cfg_mb;
  47        struct bfa_mbox_cmd get_stats_mb;
  48        struct bfa_mbox_cmd reset_stats_mb;
  49};
  50
  51u32 bfa_nw_cee_meminfo(void);
  52void bfa_nw_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
  53        u64 dma_pa);
  54void bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
  55enum bfa_status bfa_nw_cee_get_attr(struct bfa_cee *cee,
  56                                struct bfa_cee_attr *attr,
  57                                bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
  58#endif /* __BFA_CEE_H__ */
  59