release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/rt2860/rtusb_io.h

   1 /*
   2  *************************************************************************
   3  * Ralink Tech Inc.
   4  * 5F., No.36, Taiyuan St., Jhubei City,
   5  * Hsinchu County 302,
   6  * Taiwan, R.O.C.
   7  *
   8  * (c) Copyright 2002-2007, Ralink Technology, Inc.
   9  *
  10  * This program is free software; you can redistribute it and/or modify  *
  11  * it under the terms of the GNU General Public License as published by  *
  12  * the Free Software Foundation; either version 2 of the License, or     *
  13  * (at your option) any later version.                                   *
  14  *                                                                       *
  15  * This program is distributed in the hope that it will be useful,       *
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  18  * GNU General Public License for more details.                          *
  19  *                                                                       *
  20  * You should have received a copy of the GNU General Public License     *
  21  * along with this program; if not, write to the                         *
  22  * Free Software Foundation, Inc.,                                       *
  23  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  24  *                                                                       *
  25  *************************************************************************
  26 */
  27
  28 #ifndef __RTUSB_IO_H__
  29 #define __RTUSB_IO_H__
  30
  31 #include "rtmp_type.h"
  32
  33 /* New for MeetingHouse Api support */
  34 #define CMDTHREAD_VENDOR_RESET                      0x0D730101  /* cmd */
  35 #define CMDTHREAD_VENDOR_UNPLUG                     0x0D730102  /* cmd */
  36 #define CMDTHREAD_VENDOR_SWITCH_FUNCTION            0x0D730103  /* cmd */
  37 #define CMDTHREAD_MULTI_WRITE_MAC                   0x0D730107  /* cmd */
  38 #define CMDTHREAD_MULTI_READ_MAC                    0x0D730108  /* cmd */
  39 #define CMDTHREAD_VENDOR_EEPROM_WRITE               0x0D73010A  /* cmd */
  40 #define CMDTHREAD_VENDOR_EEPROM_READ                0x0D73010B  /* cmd */
  41 #define CMDTHREAD_VENDOR_ENTER_TESTMODE             0x0D73010C  /* cmd */
  42 #define CMDTHREAD_VENDOR_EXIT_TESTMODE              0x0D73010D  /* cmd */
  43 #define CMDTHREAD_VENDOR_WRITE_BBP                  0x0D730119  /* cmd */
  44 #define CMDTHREAD_VENDOR_READ_BBP                   0x0D730118  /* cmd */
  45 #define CMDTHREAD_VENDOR_WRITE_RF                   0x0D73011A  /* cmd */
  46 #define CMDTHREAD_VENDOR_FLIP_IQ                    0x0D73011D  /* cmd */
  47 #define CMDTHREAD_RESET_BULK_OUT                    0x0D730210  /* cmd */
  48 #define CMDTHREAD_RESET_BULK_IN                     0x0D730211  /* cmd */
  49 #define CMDTHREAD_SET_PSM_BIT                           0x0D730212      /* cmd */
  50 #define CMDTHREAD_SET_RADIO                         0x0D730214  /* cmd */
  51 #define CMDTHREAD_UPDATE_TX_RATE                    0x0D730216  /* cmd */
  52 #define CMDTHREAD_802_11_ADD_KEY_WEP                0x0D730218  /* cmd */
  53 #define CMDTHREAD_RESET_FROM_ERROR                  0x0D73021A  /* cmd */
  54 #define CMDTHREAD_LINK_DOWN                         0x0D73021B  /* cmd */
  55 #define CMDTHREAD_RESET_FROM_NDIS                   0x0D73021C  /* cmd */
  56 #define CMDTHREAD_CHECK_GPIO                        0x0D730215  /* cmd */
  57 #define CMDTHREAD_FORCE_WAKE_UP                     0x0D730222  /* cmd */
  58 #define CMDTHREAD_SET_BW                            0x0D730225  /* cmd */
  59 #define CMDTHREAD_SET_ASIC_WCID                     0x0D730226  /* cmd */
  60 #define CMDTHREAD_SET_ASIC_WCID_CIPHER              0x0D730227  /* cmd */
  61 #define CMDTHREAD_QKERIODIC_EXECUT                  0x0D73023D  /* cmd */
  62 #define RT_CMD_SET_KEY_TABLE                        0x0D730228  /* cmd */
  63 #define RT_CMD_SET_RX_WCID_TABLE                    0x0D730229  /* cmd */
  64 #define CMDTHREAD_SET_CLIENT_MAC_ENTRY              0x0D73023E  /* cmd */
  65 #define CMDTHREAD_SET_GROUP_KEY                                         0x0D73023F      /* cmd */
  66 #define CMDTHREAD_SET_PAIRWISE_KEY                                      0x0D730240      /* cmd */
  67
  68 #define CMDTHREAD_802_11_QUERY_HARDWARE_REGISTER    0x0D710105  /* cmd */
  69 #define CMDTHREAD_802_11_SET_PHY_MODE               0x0D79010C  /* cmd */
  70 #define CMDTHREAD_802_11_SET_STA_CONFIG             0x0D790111  /* cmd */
  71 #define CMDTHREAD_802_11_SET_PREAMBLE               0x0D790101  /* cmd */
  72 #define CMDTHREAD_802_11_COUNTER_MEASURE                        0x0D790102      /* cmd */
  73 /* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
  74 #define CMDTHREAD_UPDATE_PROTECT                                        0x0D790103      /* cmd */
  75 /* end johnli */
  76
  77 /*CMDTHREAD_MULTI_READ_MAC */
  78 /*CMDTHREAD_MULTI_WRITE_MAC */
  79 /*CMDTHREAD_VENDOR_EEPROM_READ */
  80 /*CMDTHREAD_VENDOR_EEPROM_WRITE */
  81 struct rt_cmdhandler_tlv {
  82         u16 Offset;
  83         u16 Length;
  84         u8 DataFirst;
  85 };
  86
  87 struct rt_cmdqelmt;
  88
  89 struct rt_cmdqelmt {
  90         u32 command;
  91         void *buffer;
  92         unsigned long bufferlength;
  93         BOOLEAN CmdFromNdis;
  94         BOOLEAN SetOperation;
  95         struct rt_cmdqelmt *next;
  96 };
  97
  98 struct rt_cmdq {
  99         u32 size;
 100         struct rt_cmdqelmt *head;
 101         struct rt_cmdqelmt *tail;
 102         u32 CmdQState;
 103 };
 104
 105 #define EnqueueCmd(cmdq, cmdqelmt)              \
 106 {                                                                               \
 107         if (cmdq->size == 0)                            \
 108                 cmdq->head = cmdqelmt;                  \
 109         else                                                            \
 110                 cmdq->tail->next = cmdqelmt;    \
 111         cmdq->tail = cmdqelmt;                          \
 112         cmdqelmt->next = NULL;                          \
 113         cmdq->size++;                                           \
 114 }
 115
 116 /******************************************************************************
 117
 118         USB Cmd to ASIC Related MACRO
 119
 120 ******************************************************************************/
 121 /* reset MAC of a station entry to 0xFFFFFFFFFFFF */
 122 #define RTMP_STA_ENTRY_MAC_RESET(pAd, Wcid)                                     \
 123         {       struct rt_set_asic_wcid SetAsicWcid;                                            \
 124                 SetAsicWcid.WCID = Wcid;                                                                \
 125                 SetAsicWcid.SetTid = 0xffffffff;                                                \
 126                 SetAsicWcid.DeleteTid = 0xffffffff;                                             \
 127                 RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID,   \
 128                                 &SetAsicWcid, sizeof(struct rt_set_asic_wcid)); }
 129
 130 /* add this entry into ASIC RX WCID search table */
 131 #define RTMP_STA_ENTRY_ADD(pAd, pEntry)                                                 \
 132         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_CLIENT_MAC_ENTRY,    \
 133                                                         pEntry, sizeof(struct rt_mac_table_entry));
 134
 135 /* add by johnli, fix "in_interrupt" error when call "MacTableDeleteEntry" in Rx tasklet */
 136 /* Set MAC register value according operation mode */
 137 #define RTMP_UPDATE_PROTECT(pAd)        \
 138         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_UPDATE_PROTECT, NULL, 0);
 139 /* end johnli */
 140
 141 /* remove Pair-wise key material from ASIC */
 142 /* yet implement */
 143 #define RTMP_STA_ENTRY_KEY_DEL(pAd, BssIdx, Wcid)
 144
 145 /* add Client security information into ASIC WCID table and IVEIV table */
 146 #define RTMP_STA_SECURITY_INFO_ADD(pAd, apidx, KeyID, pEntry)                                           \
 147         {       RTMP_STA_ENTRY_MAC_RESET(pAd, pEntry->Aid);                                                             \
 148                 if (pEntry->Aid >= 1) {                                                                                                         \
 149                         struct rt_set_asic_wcid_attri   SetAsicWcidAttri;                                                               \
 150                         SetAsicWcidAttri.WCID = pEntry->Aid;                                                                    \
 151                         if ((pEntry->AuthMode <= Ndis802_11AuthModeAutoSwitch) &&                               \
 152                                 (pEntry->WepStatus == Ndis802_11Encryption1Enabled))                            \
 153                         {                                                                                                                                               \
 154                                 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;       \
 155                         }                                                                                                                                               \
 156                         else if (pEntry->AuthMode == Ndis802_11AuthModeWPANone)                                 \
 157                         {                                                                                                                                               \
 158                                 SetAsicWcidAttri.Cipher = pAd->SharedKey[apidx][KeyID].CipherAlg;       \
 159                         }                                                                                                                                               \
 160                         else SetAsicWcidAttri.Cipher = 0;                                                                               \
 161             DBGPRINT(RT_DEBUG_TRACE, ("aid cipher = %ld\n",SetAsicWcidAttri.Cipher));       \
 162                         RTUSBEnqueueInternalCmd(pAd, CMDTHREAD_SET_ASIC_WCID_CIPHER,                    \
 163                                                         &SetAsicWcidAttri, sizeof(struct rt_set_asic_wcid_attri)); } }
 164
 165 /* Insert the BA bitmap to ASIC for the Wcid entry */
 166 #define RTMP_ADD_BA_SESSION_TO_ASIC(_pAd, _Aid, _TID)                                   \
 167                 do{                                                                                                                             \
 168                         struct rt_set_asic_wcid SetAsicWcid;                                                    \
 169                         SetAsicWcid.WCID = (_Aid);                                                                      \
 170                         SetAsicWcid.SetTid = (0x10000<<(_TID));                                         \
 171                         SetAsicWcid.DeleteTid = 0xffffffff;                                                     \
 172                         RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid));        \
 173                 }while(0)
 174
 175 /* Remove the BA bitmap from ASIC for the Wcid entry */
 176 #define RTMP_DEL_BA_SESSION_FROM_ASIC(_pAd, _Wcid, _TID)                                \
 177                 do{                                                                                                                             \
 178                         struct rt_set_asic_wcid SetAsicWcid;                                                    \
 179                         SetAsicWcid.WCID = (_Wcid);                                                                     \
 180                         SetAsicWcid.SetTid = (0xffffffff);                                                      \
 181                         SetAsicWcid.DeleteTid = (0x10000<<(_TID) );                                     \
 182                         RTUSBEnqueueInternalCmd((_pAd), CMDTHREAD_SET_ASIC_WCID, &SetAsicWcid, sizeof(struct rt_set_asic_wcid));        \
 183                 }while(0)
 184
 185 #endif /* __RTUSB_IO_H__ // */