mirror of
https://github.com/YikeStone/MT7601u.git
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86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/*
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***************************************************************************
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* Ralink Tech Inc.
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* 4F, No. 2 Technology 5th Rd.
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* Science-based Industrial Park
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* Hsin-chu, Taiwan, R.O.C.
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*
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* (c) Copyright 2002-2004, Ralink Technology, Inc.
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*
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* All rights reserved. Ralink's source code is an unpublished work and the
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* use of a copyright notice does not imply otherwise. This source code
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* contains confidential trade secret material of Ralink Tech. Any attemp
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* or participation in deciphering, decoding, reverse engineering or in any
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* way altering the source code is stricitly prohibited, unless the prior
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* written consent of Ralink Technology, Inc. is obtained.
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***************************************************************************
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Module Name:
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eeprom.c
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Abstract:
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Revision History:
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Who When What
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-------- ---------- ----------------------------------------------
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Name Date Modification logs
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*/
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#include "rt_config.h"
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INT RtmpChipOpsEepromHook(RTMP_ADAPTER *pAd, INT infType)
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{
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RTMP_CHIP_OP *pChipOps = &pAd->chipOps;
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UINT32 e2p_csr;
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#ifdef RTMP_FLASH_SUPPORT
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pChipOps->eeinit = rtmp_nv_init;
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pChipOps->eeread = rtmp_ee_flash_read;
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pChipOps->eewrite = rtmp_ee_flash_write;
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return 0;
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#endif /* RTMP_FLASH_SUPPORT */
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#ifdef RTMP_EFUSE_SUPPORT
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efuse_probe(pAd);
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if(pAd->bUseEfuse)
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{
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pChipOps->eeinit = eFuse_init;
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pChipOps->eeread = rtmp_ee_efuse_read16;
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pChipOps->eewrite = rtmp_ee_efuse_write16;
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DBGPRINT(RT_DEBUG_OFF, ("NVM is EFUSE\n"));
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DBGPRINT(RT_DEBUG_TRACE, ("Efuse Size=0x%x [Range:%x-%x] \n",
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pAd->chipCap.EFUSE_USAGE_MAP_SIZE,
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pAd->chipCap.EFUSE_USAGE_MAP_START,
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pAd->chipCap.EFUSE_USAGE_MAP_END));
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return 0 ;
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}
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else
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{
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pAd->bFroceEEPROMBuffer = FALSE;
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DBGPRINT(RT_DEBUG_OFF, ("NVM is EEPROM\n"));
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}
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#endif /* RTMP_EFUSE_SUPPORT */
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switch(infType)
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{
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#ifdef RTMP_USB_SUPPORT
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case RTMP_DEV_INF_USB:
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pChipOps->eeinit = NULL;
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pChipOps->eeread = RTUSBReadEEPROM16;
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pChipOps->eewrite = RTUSBWriteEEPROM16;
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DBGPRINT(RT_DEBUG_OFF, ("pChipOps->eeread = RTUSBReadEEPROM16\n"));
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DBGPRINT(RT_DEBUG_OFF, ("pChipOps->eewrite = RTUSBWriteEEPROM16\n"));
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break;
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#endif /* RTMP_USB_SUPPORT */
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default:
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DBGPRINT(RT_DEBUG_ERROR, ("RtmpChipOpsEepromHook() failed!\n"));
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break;
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}
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return 0;
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}
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