LXR linux/drivers/staging/rtl8712/rtl871x

   1/******************************************************************************
   2 *
   3 * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
   4 *
   5 * This program is free software; you can redistribute it and/or modify it
   6 * under the terms of version 2 of the GNU General Public License as
   7 * published by the Free Software Foundation.
   8 *
   9 * This program is distributed in the hope that it will be useful, but WITHOUT
  10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12 * more details.
  13 *
  14 * You should have received a copy of the GNU General Public License along with
  15 * this program; if not, write to the Free Software Foundation, Inc.,
  16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  17 *
  18 * Modifications for inclusion into the Linux staging tree are
  19 * Copyright(c) 2010 Larry Finger. All rights reserved.
  20 *
  21 * Contact information:
  22 * WLAN FAE <wlanfae@realtek.com>
  23 * Larry Finger <Larry.Finger@lwfinger.net>
  24 *
  25 ******************************************************************************/
  26#ifndef __RTL871X_MP_H_
  27#define __RTL871X_MP_H_
  28
  29#define MPT_NOOP                        0
  30#define MPT_READ_MAC_1BYTE              1
  31#define MPT_READ_MAC_2BYTE              2
  32#define MPT_READ_MAC_4BYTE              3
  33#define MPT_WRITE_MAC_1BYTE             4
  34#define MPT_WRITE_MAC_2BYTE             5
  35#define MPT_WRITE_MAC_4BYTE             6
  36#define MPT_READ_BB_CCK                 7
  37#define MPT_WRITE_BB_CCK                8
  38#define MPT_READ_BB_OFDM                9
  39#define MPT_WRITE_BB_OFDM               10
  40#define MPT_READ_RF                     11
  41#define MPT_WRITE_RF                    12
  42#define MPT_READ_EEPROM_1BYTE           13
  43#define MPT_WRITE_EEPROM_1BYTE          14
  44#define MPT_READ_EEPROM_2BYTE           15
  45#define MPT_WRITE_EEPROM_2BYTE          16
  46#define MPT_SET_CSTHRESHOLD             21
  47#define MPT_SET_INITGAIN                22
  48#define MPT_SWITCH_BAND                 23
  49#define MPT_SWITCH_CHANNEL              24
  50#define MPT_SET_DATARATE                25
  51#define MPT_SWITCH_ANTENNA              26
  52#define MPT_SET_TX_POWER                27
  53#define MPT_SET_CONT_TX                 28
  54#define MPT_SET_SINGLE_CARRIER          29
  55#define MPT_SET_CARRIER_SUPPRESSION     30
  56#define MPT_GET_RATE_TABLE              31
  57#define MPT_READ_TSSI                   32
  58#define MPT_GET_THERMAL_METER           33
  59#define MAX_MP_XMITBUF_SZ       2048
  60#define NR_MP_XMITFRAME         8
  61
  62struct mp_xmit_frame {
  63        struct list_head list;
  64        struct pkt_attrib attrib;
  65        _pkt *pkt;
  66        int frame_tag;
  67        struct _adapter *padapter;
  68        u8 *mem_addr;
  69        u16 sz[8];
  70        struct urb *pxmit_urb[8];
  71        u8 bpending[8];
  72        u8 last[8];
  73};
  74
  75struct mp_wiparam {
  76        u32 bcompleted;
  77        u32 act_type;
  78        u32 io_offset;
  79        u32 io_value;
  80};
  81
  82struct mp_priv {
  83        struct _adapter *papdater;
  84        /*OID cmd handler*/
  85        struct mp_wiparam workparam;
  86        u8 act_in_progress;
  87        /*Tx Section*/
  88        u8 TID;
  89        u32 tx_pktcount;
  90        /*Rx Section*/
  91        u32 rx_pktcount;
  92        u32 rx_crcerrpktcount;
  93        u32 rx_pktloss;
  94        struct recv_stat rxstat;
  95        /*RF/BB relative*/
  96        u32 curr_ch;
  97        u32 curr_rateidx;
  98        u8 curr_bandwidth;
  99        u8 curr_modem;
 100        u8 curr_txpoweridx;
 101        u32 curr_crystalcap;
 102        u16 antenna_tx;
 103        u16 antenna_rx;
 104        u8 curr_rfpath;
 105        u8 check_mp_pkt;
 106        uint ForcedDataRate;
 107        struct wlan_network mp_network;
 108        unsigned char network_macaddr[6];
 109        /*Testing Flag*/
 110        u32 mode;/*0 for normal type packet,
 111                  * 1 for loopback packet (16bytes TXCMD)
 112                  */
 113        sint prev_fw_state;
 114        u8 *pallocated_mp_xmitframe_buf;
 115        u8 *pmp_xmtframe_buf;
 116        struct  __queue free_mp_xmitqueue;
 117        u32 free_mp_xmitframe_cnt;
 118};
 119
 120struct IOCMD_STRUCT {
 121        u8      cmdclass;
 122        u16     value;
 123        u8      index;
 124};
 125
 126struct rf_reg_param {
 127        u32 path;
 128        u32 offset;
 129        u32 value;
 130};
 131
 132struct bb_reg_param {
 133        u32 offset;
 134        u32 value;
 135};
 136/* ======================================================================= */
 137
 138#define LOWER   true
 139#define RAISE   false
 140#define IOCMD_CTRL_REG                  0x10250370
 141#define IOCMD_DATA_REG                  0x10250374
 142#define IOCMD_GET_THERMAL_METER         0xFD000028
 143#define IOCMD_CLASS_BB_RF               0xF0
 144#define IOCMD_BB_READ_IDX               0x00
 145#define IOCMD_BB_WRITE_IDX              0x01
 146#define IOCMD_RF_READ_IDX               0x02
 147#define IOCMD_RF_WRIT_IDX               0x03
 148#define BB_REG_BASE_ADDR                0x800
 149#define RF_PATH_A       0
 150#define RF_PATH_B       1
 151#define RF_PATH_C       2
 152#define RF_PATH_D       3
 153#define MAX_RF_PATH_NUMS        2
 154#define _2MAC_MODE_     0
 155#define _LOOPBOOK_MODE_ 1
 156
 157/* MP set force data rate base on the definition. */
 158enum {
 159        /* CCK rate. */
 160        MPT_RATE_1M,    /* 0 */
 161        MPT_RATE_2M,
 162        MPT_RATE_55M,
 163        MPT_RATE_11M,   /* 3 */
 164
 165        /* OFDM rate. */
 166        MPT_RATE_6M,    /* 4 */
 167        MPT_RATE_9M,
 168        MPT_RATE_12M,
 169        MPT_RATE_18M,
 170        MPT_RATE_24M,
 171        MPT_RATE_36M,
 172        MPT_RATE_48M,
 173        MPT_RATE_54M,   /* 11 */
 174
 175        /* HT rate. */
 176        MPT_RATE_MCS0,  /* 12 */
 177        MPT_RATE_MCS1,
 178        MPT_RATE_MCS2,
 179        MPT_RATE_MCS3,
 180        MPT_RATE_MCS4,
 181        MPT_RATE_MCS5,
 182        MPT_RATE_MCS6,
 183        MPT_RATE_MCS7,  /* 19 */
 184        MPT_RATE_MCS8,
 185        MPT_RATE_MCS9,
 186        MPT_RATE_MCS10,
 187        MPT_RATE_MCS11,
 188        MPT_RATE_MCS12,
 189        MPT_RATE_MCS13,
 190        MPT_RATE_MCS14,
 191        MPT_RATE_MCS15, /* 27 */
 192        MPT_RATE_LAST
 193};
 194
 195/* Represent Channel Width in HT Capabilities */
 196enum HT_CHANNEL_WIDTH {
 197        HT_CHANNEL_WIDTH_20 = 0,
 198        HT_CHANNEL_WIDTH_40 = 1,
 199};
 200
 201#define MAX_TX_PWR_INDEX_N_MODE 64      /* 0x3F */
 202
 203enum POWER_MODE {
 204        POWER_LOW = 0,
 205        POWER_NORMAL
 206};
 207
 208#define RX_PKT_BROADCAST        1
 209#define RX_PKT_DEST_ADDR        2
 210#define RX_PKT_PHY_MATCH        3
 211
 212#define RPTMaxCount 0x000FFFFF
 213
 214/* parameter 1 : BitMask
 215 *      bit 0  : OFDM PPDU
 216 *      bit 1  : OFDM False Alarm
 217 *      bit 2  : OFDM MPDU OK
 218 *      bit 3  : OFDM MPDU Fail
 219 *      bit 4  : CCK PPDU
 220 *      bit 5  : CCK False Alarm
 221 *      bit 6  : CCK MPDU ok
 222 *      bit 7  : CCK MPDU fail
 223 *      bit 8  : HT PPDU counter
 224 *      bit 9  : HT false alarm
 225 *      bit 10 : HT MPDU total
 226 *      bit 11 : HT MPDU OK
 227 *      bit 12 : HT MPDU fail
 228 *      bit 15 : RX full drop
 229 */
 230enum RXPHY_BITMASK {
 231        OFDM_PPDU_BIT = 0,
 232        OFDM_MPDU_OK_BIT,
 233        OFDM_MPDU_FAIL_BIT,
 234        CCK_PPDU_BIT,
 235        CCK_MPDU_OK_BIT,
 236        CCK_MPDU_FAIL_BIT,
 237        HT_PPDU_BIT,
 238        HT_MPDU_BIT,
 239        HT_MPDU_OK_BIT,
 240        HT_MPDU_FAIL_BIT,
 241};
 242
 243enum ENCRY_CTRL_STATE {
 244        HW_CONTROL,             /*hw encryption& decryption*/
 245        SW_CONTROL,             /*sw encryption& decryption*/
 246        HW_ENCRY_SW_DECRY,      /*hw encryption & sw decryption*/
 247        SW_ENCRY_HW_DECRY       /*sw encryption & hw decryption*/
 248};
 249
 250/* Bandwidth Offset */
 251#define HAL_PRIME_CHNL_OFFSET_DONT_CARE 0
 252#define HAL_PRIME_CHNL_OFFSET_LOWER     1
 253#define HAL_PRIME_CHNL_OFFSET_UPPER     2
 254/*=======================================================================*/
 255void mp871xinit(struct _adapter *padapter);
 256void mp871xdeinit(struct _adapter *padapter);
 257u32 r8712_bb_reg_read(struct _adapter *Adapter, u16 offset);
 258u8 r8712_bb_reg_write(struct _adapter *Adapter, u16 offset, u32 value);
 259u32 r8712_rf_reg_read(struct _adapter *Adapter, u8 path, u8 offset);
 260u8 r8712_rf_reg_write(struct _adapter *Adapter, u8 path,
 261                      u8 offset, u32 value);
 262u32 r8712_get_bb_reg(struct _adapter *Adapter, u16 offset, u32 bitmask);
 263u8 r8712_set_bb_reg(struct _adapter *Adapter, u16 offset,
 264                    u32 bitmask, u32 value);
 265u32 r8712_get_rf_reg(struct _adapter *Adapter, u8 path, u8 offset,
 266                     u32 bitmask);
 267u8 r8712_set_rf_reg(struct _adapter *Adapter, u8 path, u8 offset,
 268                    u32 bitmask, u32 value);
 269
 270void r8712_SetChannel(struct _adapter *pAdapter);
 271void r8712_SetTxPower(struct _adapter *pAdapte);
 272void r8712_SetTxAGCOffset(struct _adapter *pAdapter, u32 ulTxAGCOffset);
 273void r8712_SetDataRate(struct _adapter *pAdapter);
 274void r8712_SwitchBandwidth(struct _adapter *pAdapter);
 275void r8712_SwitchAntenna(struct _adapter *pAdapter);
 276void r8712_GetThermalMeter(struct _adapter *pAdapter, u32 *value);
 277void r8712_SetContinuousTx(struct _adapter *pAdapter, u8 bStart);
 278void r8712_SetSingleCarrierTx(struct _adapter *pAdapter, u8 bStart);
 279void r8712_SetSingleToneTx(struct _adapter *pAdapter, u8 bStart);
 280void r8712_SetCarrierSuppressionTx(struct _adapter *pAdapter, u8 bStart);
 281void r8712_ResetPhyRxPktCount(struct _adapter *pAdapter);
 282u32 r8712_GetPhyRxPktReceived(struct _adapter *pAdapter);
 283u32 r8712_GetPhyRxPktCRC32Error(struct _adapter *pAdapter);
 284
 285#endif /*__RTL871X_MP_H_*/
 286
 287