FreeBSD/Linux Kernel Cross Reference
sys/contrib/dev/iwlwifi/mei/iwl-mei.h

     /*-
      * Copyright (c) 2022 The FreeBSD Foundation
      *
      * This software was developed by Björn Zeeb under sponsorship from
      * the FreeBSD Foundation.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     * $FreeBSD$
     */
    
    #ifndef _IWL_MEI_IWL_MEI_H
    #define _IWL_MEI_IWL_MEI_H
    
    #include <linux/types.h>
    #include <linux/kernel.h>
    #include <linux/netdevice.h>
    #include <linux/skbuff.h>
    
    enum mei_nvm_caps {
            MEI_NVM_CAPS_11AX_SUPPORT       = BIT(0),
            MEI_NVM_CAPS_LARI_SUPPORT       = BIT(1),
    };
    
    struct iwl_mei_nvm {
            uint8_t                         n_hw_addrs;
            enum mei_nvm_caps               caps;
            uint32_t                        nvm_version;
            uint32_t                        radio_cfg;
            uint32_t                        channels[110 /* IWL_NVM_NUM_CHANNELS_UHB */];
    };
    
    struct iwl_mei_conn_info {
            int __dummy;
    };
    
    struct iwl_mei_ops {
            void (*me_conn_status)(void *, const struct iwl_mei_conn_info *);
            void (*nic_stolen)(void *);
            void (*rfkill)(void *, bool);
            void (*roaming_forbidden)(void *, bool);
            void (*sap_connected)(void *);
    };
    
    #if IS_ENABLED(CONFIG_IWLMEI)
    #error No MEI support in FreeBSD currently
    #else
    
    static __inline void
    iwl_mei_device_down(void)
    {
    }
    
    static __inline struct iwl_mei_nvm *
    iwl_mei_get_nvm(void)
    {
            return (NULL);
    }
    
    static __inline int
    iwl_mei_get_ownership(void)
    {
            return (0);
    }
    
    static __inline void
    iwl_mei_host_disassociated(void)
    {
    }
    
    static __inline bool
    iwl_mei_is_connected(void)
    {
            return (false);
    }
    
    static __inline void
    iwl_mei_set_country_code(uint16_t mcc __unused)
    {
    }
   
   static __inline void
   iwl_mei_set_netdev(struct net_device *netdevice __unused)
   {
   }
   
   static __inline void
   iwl_mei_set_nic_info(const uint8_t *addr __unused, const uint8_t *hw_addr __unused)
   {
   }
   
   static __inline void
   iwl_mei_set_rfkill_state(bool rf_killed __unused, bool sw_rfkill __unused)
   {
   }
   
   static __inline void
   iwl_mei_tx_copy_to_csme(struct sk_buff *skb __unused, unsigned int ivlen __unused)
   {
   }
   
   static __inline int
   iwl_mei_register(void *mvm __unused, const struct iwl_mei_ops *ops __unused)
   {
           return (0);
   }
   
   static __inline void
   iwl_mei_start_unregister(void)
   {
   }
   
   static __inline void
   iwl_mei_unregister_complete(void)
   {
   }
   #endif
   
   #endif /* _IWL_MEI_IWL_MEI_H */

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