rtl8712_hal.h

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/******************************************************************************
 *
 * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License 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.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 * Modifications for inclusion into the Linux staging tree are
 * Copyright(c) 2010 Larry Finger. All rights reserved.
 *
 * Contact information:
 * WLAN FAE <[email protected]>
 * Larry Finger <[email protected]>
 *
 ******************************************************************************/
#ifndef __RTL8712_HAL_H__
#define __RTL8712_HAL_H__

enum _HW_VERSION {
    RTL8712_FPGA,
    RTL8712_1stCUT, /*A Cut (RTL8712_ASIC)*/
    RTL8712_2ndCUT, /*B Cut*/
    RTL8712_3rdCUT, /*C Cut*/
};

enum _LOOPBACK_TYPE {
    RTL8712_AIR_TRX = 0,
    RTL8712_MAC_LBK,
    RTL8712_BB_LBK,
    RTL8712_MAC_FW_LBK = 4,
    RTL8712_BB_FW_LBK = 8,
};

enum RTL871X_HCI_TYPE {
    RTL8712_SDIO,
    RTL8712_USB,
};

enum RTL8712_RF_CONFIG {
    RTL8712_RF_1T1R,
    RTL8712_RF_1T2R,
    RTL8712_RF_2T2R
};

enum _RTL8712_HCI_TYPE_ {
    RTL8712_HCI_TYPE_PCIE = 0x01,
    RTL8712_HCI_TYPE_AP_PCIE = 0x81,
    RTL8712_HCI_TYPE_USB = 0x02,
    RTL8712_HCI_TYPE_92USB = 0x02,
    RTL8712_HCI_TYPE_AP_USB = 0x82,
    RTL8712_HCI_TYPE_72USB = 0x12,
    RTL8712_HCI_TYPE_SDIO = 0x04,
    RTL8712_HCI_TYPE_72SDIO = 0x14
};

struct fw_priv {   /*8-bytes alignment required*/
    /*--- long word 0 ----*/
    unsigned char signature_0;  /*0x12: CE product, 0x92: IT product*/
    unsigned char signature_1;  /*0x87: CE product, 0x81: IT product*/
    unsigned char hci_sel; /*0x81: PCI-AP, 01:PCIe, 02: 92S-U, 0x82: USB-AP,
                * 0x12: 72S-U, 03:SDIO*/
    unsigned char chip_version; /*the same value as register value*/
    unsigned char customer_ID_0; /*customer  ID low byte*/
    unsigned char customer_ID_1; /*customer  ID high byte*/
    unsigned char rf_config;  /*0x11:  1T1R, 0x12: 1T2R, 0x92: 1T2R turbo,
                 * 0x22: 2T2R*/
    unsigned char usb_ep_num;  /* 4: 4EP, 6: 6EP, 11: 11EP*/
    /*--- long word 1 ----*/
    unsigned char regulatory_class_0; /*regulatory class bit map 0*/
    unsigned char regulatory_class_1; /*regulatory class bit map 1*/
    unsigned char regulatory_class_2; /*regulatory class bit map 2*/
    unsigned char regulatory_class_3; /*regulatory class bit map 3*/
    unsigned char rfintfs;    /* 0:SWSI, 1:HWSI, 2:HWPI*/
    unsigned char def_nettype;
    unsigned char turboMode;
    unsigned char lowPowerMode;/* 0: normal mode, 1: low power mode*/
    /*--- long word 2 ----*/
    unsigned char lbk_mode; /*0x00: normal, 0x03: MACLBK, 0x01: PHYLBK*/
    unsigned char mp_mode; /* 1: for MP use, 0: for normal driver */
    unsigned char vcsType; /* 0:off 1:on 2:auto */
    unsigned char vcsMode; /* 1:RTS/CTS 2:CTS to self */
    unsigned char rsvd022;
    unsigned char rsvd023;
    unsigned char rsvd024;
    unsigned char rsvd025;
    /*--- long word 3 ----*/
    unsigned char qos_en;    /*1: QoS enable*/
    unsigned char bw_40MHz_en;   /*1: 40MHz BW enable*/
    unsigned char AMSDU2AMPDU_en;   /*1: 4181 convert AMSDU to AMPDU,
                   * 0: disable*/
    unsigned char AMPDU_en;   /*1: 11n AMPDU enable*/
    unsigned char rate_control_offload; /*1: FW offloads,0: driver handles*/
    unsigned char aggregation_offload;  /*1: FW offloads,0: driver handles*/
    unsigned char rsvd030;
    unsigned char rsvd031;
    /*--- long word 4 ----*/
    unsigned char beacon_offload;   /* 1. FW offloads, 0: driver handles*/
    unsigned char MLME_offload;   /* 2. FW offloads, 0: driver handles*/
    unsigned char hwpc_offload;   /* 3. FW offloads, 0: driver handles*/
    unsigned char tcp_checksum_offload; /*4. FW offloads,0: driver handles*/
    unsigned char tcp_offload;    /* 5. FW offloads, 0: driver handles*/
    unsigned char ps_control_offload; /* 6. FW offloads, 0: driver handles*/
    unsigned char WWLAN_offload;   /* 7. FW offloads, 0: driver handles*/
    unsigned char rsvd040;
    /*--- long word 5 ----*/
    unsigned char tcp_tx_frame_len_L;  /*tcp tx packet length low byte*/
    unsigned char tcp_tx_frame_len_H;  /*tcp tx packet length high byte*/
    unsigned char tcp_rx_frame_len_L;  /*tcp rx packet length low byte*/
    unsigned char tcp_rx_frame_len_H;  /*tcp rx packet length high byte*/
    unsigned char rsvd050;
    unsigned char rsvd051;
    unsigned char rsvd052;
    unsigned char rsvd053;
};

struct fw_hdr {/*8-byte alignment required*/
    unsigned short  signature;
    unsigned short  version;    /*0x8000 ~ 0x8FFF for FPGA version,
                     *0x0000 ~ 0x7FFF for ASIC version,*/
    unsigned int        dmem_size;    /*define the size of boot loader*/
    unsigned int        img_IMEM_size; /*define the size of FW in IMEM*/
    unsigned int        img_SRAM_size; /*define the size of FW in SRAM*/
    unsigned int        fw_priv_sz; /*define the size of DMEM variable*/
    unsigned short  efuse_addr;
    unsigned short  h2ccnd_resp_addr;
    unsigned int        SVNRevision;
    unsigned int        release_time; /*Mon:Day:Hr:Min*/
    struct fw_priv  fwpriv;
};

struct hal_priv {
    /*Endpoint handles*/
    struct  net_device *pipehdls_r8712[10];
    u8 (*hal_bus_init)(struct _adapter *adapter);
};

uint     rtl8712_hal_init(struct _adapter *padapter);
int rtl871x_load_fw(struct _adapter *padapter);

#endif