FreeBSD/Linux Kernel Cross Reference
sys/dev/netif/ig_hal/e1000_manage.h

     /******************************************************************************
     
       Copyright (c) 2001-2012, Intel Corporation 
       All rights reserved.
       
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       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 
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       3. Neither the name of the Intel Corporation nor the names of its 
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          this software without specific prior written permission.
      
      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
      AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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    ******************************************************************************/
    /*$FreeBSD:$*/
    
    #ifndef _E1000_MANAGE_H_
    #define _E1000_MANAGE_H_
    
    bool e1000_check_mng_mode_generic(struct e1000_hw *hw);
    bool e1000_enable_tx_pkt_filtering_generic(struct e1000_hw *hw);
    s32  e1000_mng_enable_host_if_generic(struct e1000_hw *hw);
    s32  e1000_mng_host_if_write_generic(struct e1000_hw *hw, u8 *buffer,
                                         u16 length, u16 offset, u8 *sum);
    s32  e1000_mng_write_cmd_header_generic(struct e1000_hw *hw,
                                         struct e1000_host_mng_command_header *hdr);
    s32  e1000_mng_write_dhcp_info_generic(struct e1000_hw *hw,
                                           u8 *buffer, u16 length);
    bool e1000_enable_mng_pass_thru(struct e1000_hw *hw);
    u8 e1000_calculate_checksum(u8 *buffer, u32 length);
    s32 e1000_host_interface_command(struct e1000_hw *hw, u8 *buffer, u32 length);
    s32 e1000_load_firmware(struct e1000_hw *hw, u8 *buffer, u32 length);
    
    enum e1000_mng_mode {
            e1000_mng_mode_none = 0,
            e1000_mng_mode_asf,
            e1000_mng_mode_pt,
            e1000_mng_mode_ipmi,
            e1000_mng_mode_host_if_only
    };
    
    #define E1000_FACTPS_MNGCG                      0x20000000
    
    #define E1000_FWSM_MODE_MASK                    0xE
    #define E1000_FWSM_MODE_SHIFT                   1
    #define E1000_FWSM_FW_VALID                     0x00008000
    #define E1000_FWSM_HI_EN_ONLY_MODE              0x4
    
    #define E1000_MNG_IAMT_MODE                     0x3
    #define E1000_MNG_DHCP_COOKIE_LENGTH            0x10
    #define E1000_MNG_DHCP_COOKIE_OFFSET            0x6F0
    #define E1000_MNG_DHCP_COMMAND_TIMEOUT          10
    #define E1000_MNG_DHCP_TX_PAYLOAD_CMD           64
    #define E1000_MNG_DHCP_COOKIE_STATUS_PARSING    0x1
    #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN       0x2
    
    #define E1000_VFTA_ENTRY_SHIFT                  5
    #define E1000_VFTA_ENTRY_MASK                   0x7F
    #define E1000_VFTA_ENTRY_BIT_SHIFT_MASK         0x1F
    
    #define E1000_HI_MAX_BLOCK_BYTE_LENGTH          1792 /* Num of bytes in range */
    #define E1000_HI_MAX_BLOCK_DWORD_LENGTH         448 /* Num of dwords in range */
    #define E1000_HI_COMMAND_TIMEOUT                500 /* Process HI cmd limit */
    #define E1000_HI_FW_BASE_ADDRESS                0x10000
    #define E1000_HI_FW_MAX_LENGTH                  (64 * 1024) /* Num of bytes */
    #define E1000_HI_FW_BLOCK_DWORD_LENGTH          256 /* Num of DWORDs per page */
    #define E1000_HICR_MEMORY_BASE_EN               0x200 /* MB Enable bit - RO */
    #define E1000_HICR_EN                   0x01  /* Enable bit - RO */
    /* Driver sets this bit when done to put command in RAM */
    #define E1000_HICR_C                    0x02
    #define E1000_HICR_SV                   0x04  /* Status Validity */
    #define E1000_HICR_FW_RESET_ENABLE      0x40
    #define E1000_HICR_FW_RESET             0x80
    
    /* Intel(R) Active Management Technology signature */
    #define E1000_IAMT_SIGNATURE            0x544D4149
    
    #endif

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