diff options
Diffstat (limited to 'drivers/staging/rt2860/common/cmm_cfg.c')
| -rw-r--r-- | drivers/staging/rt2860/common/cmm_cfg.c | 258 |
1 files changed, 0 insertions, 258 deletions
diff --git a/drivers/staging/rt2860/common/cmm_cfg.c b/drivers/staging/rt2860/common/cmm_cfg.c deleted file mode 100644 index 24f439378439..000000000000 --- a/drivers/staging/rt2860/common/cmm_cfg.c +++ /dev/null @@ -1,258 +0,0 @@ -/* - ************************************************************************* - * Ralink Tech Inc. - * 5F., No.36, Taiyuan St., Jhubei City, - * Hsinchu County 302, - * Taiwan, R.O.C. - * - * (c) Copyright 2002-2007, Ralink Technology, Inc. - * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * 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., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * * - ************************************************************************* - - Module Name: - cmm_cfg.c - - Abstract: - Ralink WiFi Driver configuration related subroutines - - Revision History: - Who When What - --------- ---------- ---------------------------------------------- -*/ - -#include "../rt_config.h" - -char *GetPhyMode(int Mode) -{ - switch (Mode) { - case MODE_CCK: - return "CCK"; - - case MODE_OFDM: - return "OFDM"; - case MODE_HTMIX: - return "HTMIX"; - - case MODE_HTGREENFIELD: - return "GREEN"; - default: - return "N/A"; - } -} - -char *GetBW(int BW) -{ - switch (BW) { - case BW_10: - return "10M"; - - case BW_20: - return "20M"; - case BW_40: - return "40M"; - default: - return "N/A"; - } -} - -/* - ========================================================================== - Description: - Set Country Region to pAd->CommonCfg.CountryRegion. - This command will not work, if the field of CountryRegion in eeprom is programmed. - - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetCountryRegion(struct rt_rtmp_adapter *pAd, char *arg, int band) -{ - long region, regionMax; - u8 *pCountryRegion; - - region = simple_strtol(arg, 0, 10); - - if (band == BAND_24G) { - pCountryRegion = &pAd->CommonCfg.CountryRegion; - regionMax = REGION_MAXIMUM_BG_BAND; - } else { - pCountryRegion = &pAd->CommonCfg.CountryRegionForABand; - regionMax = REGION_MAXIMUM_A_BAND; - } - - /* TODO: Is it neccesay for following check??? */ - /* Country can be set only when EEPROM not programmed */ - if (*pCountryRegion & 0x80) { - DBGPRINT(RT_DEBUG_ERROR, - ("CfgSetCountryRegion():CountryRegion in eeprom was programmed\n")); - return FALSE; - } - - if ((region >= 0) && (region <= REGION_MAXIMUM_BG_BAND)) { - *pCountryRegion = (u8)region; - } else if ((region == REGION_31_BG_BAND) && (band == BAND_24G)) { - *pCountryRegion = (u8)region; - } else { - DBGPRINT(RT_DEBUG_ERROR, - ("CfgSetCountryRegion():region(%ld) out of range!\n", - region)); - return FALSE; - } - - return TRUE; - -} - -/* - ========================================================================== - Description: - Set Wireless Mode - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWirelessMode(struct rt_rtmp_adapter *pAd, char *arg) -{ - int MaxPhyMode = PHY_11G; - long WirelessMode; - - MaxPhyMode = PHY_11N_5G; - - WirelessMode = simple_strtol(arg, 0, 10); - if (WirelessMode <= MaxPhyMode) { - pAd->CommonCfg.PhyMode = WirelessMode; - return TRUE; - } - - return FALSE; - -} - -int RT_CfgSetShortSlot(struct rt_rtmp_adapter *pAd, char *arg) -{ - long ShortSlot; - - ShortSlot = simple_strtol(arg, 0, 10); - - if (ShortSlot == 1) - pAd->CommonCfg.bUseShortSlotTime = TRUE; - else if (ShortSlot == 0) - pAd->CommonCfg.bUseShortSlotTime = FALSE; - else - return FALSE; /*Invalid argument */ - - return TRUE; -} - -/* - ========================================================================== - Description: - Set WEP KEY base on KeyIdx - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWepKey(struct rt_rtmp_adapter *pAd, - char *keyString, - struct rt_cipher_key *pSharedKey, int keyIdx) -{ - int KeyLen; - int i; - u8 CipherAlg = CIPHER_NONE; - BOOLEAN bKeyIsHex = FALSE; - - /* TODO: Shall we do memset for the original key info?? */ - memset(pSharedKey, 0, sizeof(struct rt_cipher_key)); - KeyLen = strlen(keyString); - switch (KeyLen) { - case 5: /*wep 40 Ascii type */ - case 13: /*wep 104 Ascii type */ - bKeyIsHex = FALSE; - pSharedKey->KeyLen = KeyLen; - NdisMoveMemory(pSharedKey->Key, keyString, KeyLen); - break; - - case 10: /*wep 40 Hex type */ - case 26: /*wep 104 Hex type */ - for (i = 0; i < KeyLen; i++) { - if (!isxdigit(*(keyString + i))) - return FALSE; /*Not Hex value; */ - } - bKeyIsHex = TRUE; - pSharedKey->KeyLen = KeyLen / 2; - AtoH(keyString, pSharedKey->Key, pSharedKey->KeyLen); - break; - - default: /*Invalid argument */ - DBGPRINT(RT_DEBUG_TRACE, - ("RT_CfgSetWepKey(keyIdx=%d):Invalid argument (arg=%s)\n", - keyIdx, keyString)); - return FALSE; - } - - pSharedKey->CipherAlg = ((KeyLen % 5) ? CIPHER_WEP128 : CIPHER_WEP64); - DBGPRINT(RT_DEBUG_TRACE, - ("RT_CfgSetWepKey:(KeyIdx=%d,type=%s, Alg=%s)\n", keyIdx, - (bKeyIsHex == FALSE ? "Ascii" : "Hex"), - CipherName[CipherAlg])); - - return TRUE; -} - -/* - ========================================================================== - Description: - Set WPA PSK key - - Arguments: - pAdapter Pointer to our adapter - keyString WPA pre-shared key string - pHashStr String used for password hash function - hashStrLen Lenght of the hash string - pPMKBuf Output buffer of WPAPSK key - - Return: - TRUE if all parameters are OK, FALSE otherwise - ========================================================================== -*/ -int RT_CfgSetWPAPSKKey(struct rt_rtmp_adapter *pAd, - char *keyString, - u8 * pHashStr, - int hashStrLen, u8 *pPMKBuf) -{ - int keyLen; - u8 keyMaterial[40]; - - keyLen = strlen(keyString); - if ((keyLen < 8) || (keyLen > 64)) { - DBGPRINT(RT_DEBUG_TRACE, - ("WPAPSK Key length(%d) error, required 8 ~ 64 characters!(keyStr=%s)\n", - keyLen, keyString)); - return FALSE; - } - - memset(pPMKBuf, 0, 32); - if (keyLen == 64) { - AtoH(keyString, pPMKBuf, 32); - } else { - PasswordHash(keyString, pHashStr, hashStrLen, keyMaterial); - NdisMoveMemory(pPMKBuf, keyMaterial, 32); - } - - return TRUE; -} |