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kernel/linux-rt-4.4.41/drivers/net/ethernet/brocade/bna/bfa_cee.h 2.05 KB
5113f6f70   김현기   kernel add
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  /*
   * Linux network driver for QLogic BR-series Converged Network Adapter.
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License (GPL) Version 2 as
   * published by the Free Software Foundation
   *
   * This program is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * General Public License for more details.
   */
  /*
   * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
   * Copyright (c) 2014-2015 QLogic Corporation
   * All rights reserved
   * www.qlogic.com
   */
  
  #ifndef __BFA_CEE_H__
  #define __BFA_CEE_H__
  
  #include "bfa_defs_cna.h"
  #include "bfa_ioc.h"
  
  typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, enum bfa_status status);
  typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, enum bfa_status status);
  typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, enum bfa_status status);
  
  struct bfa_cee_cbfn {
  	bfa_cee_get_attr_cbfn_t    get_attr_cbfn;
  	void *get_attr_cbarg;
  	bfa_cee_get_stats_cbfn_t   get_stats_cbfn;
  	void *get_stats_cbarg;
  	bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
  	void *reset_stats_cbarg;
  };
  
  struct bfa_cee {
  	void *dev;
  	bool get_attr_pending;
  	bool get_stats_pending;
  	bool reset_stats_pending;
  	enum bfa_status get_attr_status;
  	enum bfa_status get_stats_status;
  	enum bfa_status reset_stats_status;
  	struct bfa_cee_cbfn cbfn;
  	struct bfa_ioc_notify ioc_notify;
  	struct bfa_cee_attr *attr;
  	struct bfa_cee_stats *stats;
  	struct bfa_dma attr_dma;
  	struct bfa_dma stats_dma;
  	struct bfa_ioc *ioc;
  	struct bfa_mbox_cmd get_cfg_mb;
  	struct bfa_mbox_cmd get_stats_mb;
  	struct bfa_mbox_cmd reset_stats_mb;
  };
  
  u32 bfa_nw_cee_meminfo(void);
  void bfa_nw_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
  	u64 dma_pa);
  void bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
  enum bfa_status bfa_nw_cee_get_attr(struct bfa_cee *cee,
  				struct bfa_cee_attr *attr,
  				bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
  #endif /* __BFA_CEE_H__ */