mirror of
https://github.com/lwfinger/rtl8188eu.git
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1272 lines
29 KiB
C
1272 lines
29 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _RTW_EFUSE_C_
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#include <drv_conf.h>
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#include <osdep_service.h>
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#include <drv_types.h>
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#include <rtw_efuse.h>
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/*------------------------Define local variable------------------------------*/
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u8 fakeEfuseBank=0;
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u32 fakeEfuseUsedBytes=0;
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u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]={0};
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u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]={0};
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u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]={0};
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u32 BTEfuseUsedBytes=0;
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u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]={0};
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u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]={0};
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u32 fakeBTEfuseUsedBytes=0;
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u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]={0};
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u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]={0};
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/*------------------------Define local variable------------------------------*/
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//------------------------------------------------------------------------------
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#define REG_EFUSE_CTRL 0x0030
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#define EFUSE_CTRL REG_EFUSE_CTRL // E-Fuse Control.
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//------------------------------------------------------------------------------
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bool
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Efuse_Read1ByteFromFakeContent(
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PADAPTER pAdapter,
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u16 Offset,
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u8 *Value );
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bool
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Efuse_Read1ByteFromFakeContent(
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PADAPTER pAdapter,
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u16 Offset,
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u8 *Value )
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{
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if (Offset >= EFUSE_MAX_HW_SIZE)
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{
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return false;
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}
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//DbgPrint("Read fake content, offset = %d\n", Offset);
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if (fakeEfuseBank == 0)
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*Value = fakeEfuseContent[Offset];
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else
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*Value = fakeBTEfuseContent[fakeEfuseBank-1][Offset];
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return true;
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}
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bool
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Efuse_Write1ByteToFakeContent(
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PADAPTER pAdapter,
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u16 Offset,
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u8 Value );
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bool
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Efuse_Write1ByteToFakeContent(
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PADAPTER pAdapter,
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u16 Offset,
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u8 Value )
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{
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if (Offset >= EFUSE_MAX_HW_SIZE)
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{
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return false;
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}
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if (fakeEfuseBank == 0)
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fakeEfuseContent[Offset] = Value;
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else
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{
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fakeBTEfuseContent[fakeEfuseBank-1][Offset] = Value;
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}
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return true;
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}
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/*-----------------------------------------------------------------------------
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* Function: Efuse_PowerSwitch
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*
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* Overview: When we want to enable write operation, we should change to
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* pwr on state. When we stop write, we should switch to 500k mode
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* and disable LDO 2.5V.
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*
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* Input: NONE
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*
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* Output: NONE
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*
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* Return: NONE
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*
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* Revised History:
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* When Who Remark
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* 11/17/2008 MHC Create Version 0.
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*
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*---------------------------------------------------------------------------*/
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void
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Efuse_PowerSwitch(
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PADAPTER pAdapter,
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u8 bWrite,
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u8 PwrState)
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{
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pAdapter->HalFunc.EfusePowerSwitch(pAdapter, bWrite, PwrState);
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}
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/*-----------------------------------------------------------------------------
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* Function: efuse_GetCurrentSize
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*
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* Overview: Get current efuse size!!!
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*
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* Input: NONE
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*
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* Output: NONE
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*
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* Return: NONE
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*
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* Revised History:
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* When Who Remark
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* 11/16/2008 MHC Create Version 0.
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*
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*---------------------------------------------------------------------------*/
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u16
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Efuse_GetCurrentSize(
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PADAPTER pAdapter,
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u8 efuseType,
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bool bPseudoTest)
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{
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u16 ret=0;
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ret = pAdapter->HalFunc.EfuseGetCurrentSize(pAdapter, efuseType, bPseudoTest);
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return ret;
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}
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/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
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u8
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Efuse_CalculateWordCnts(u8 word_en)
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{
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u8 word_cnts = 0;
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if (!(word_en & BIT(0))) word_cnts++; // 0 : write enable
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if (!(word_en & BIT(1))) word_cnts++;
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if (!(word_en & BIT(2))) word_cnts++;
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if (!(word_en & BIT(3))) word_cnts++;
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return word_cnts;
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}
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//
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// Description:
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// Execute E-Fuse read byte operation.
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// Refered from SD1 Richard.
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//
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// Assumption:
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// 1. Boot from E-Fuse and successfully auto-load.
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// 2. PASSIVE_LEVEL (USB interface)
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//
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// Created by Roger, 2008.10.21.
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//
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void
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ReadEFuseByte(
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PADAPTER Adapter,
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u16 _offset,
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u8 *pbuf,
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bool bPseudoTest)
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{
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u32 value32;
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u8 readbyte;
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u16 retry;
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//u32 start=rtw_get_current_time();
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if (bPseudoTest)
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{
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Efuse_Read1ByteFromFakeContent(Adapter, _offset, pbuf);
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return;
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}
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//Write Address
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rtw_write8(Adapter, EFUSE_CTRL+1, (_offset & 0xff));
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readbyte = rtw_read8(Adapter, EFUSE_CTRL+2);
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rtw_write8(Adapter, EFUSE_CTRL+2, ((_offset >> 8) & 0x03) | (readbyte & 0xfc));
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//Write bit 32 0
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readbyte = rtw_read8(Adapter, EFUSE_CTRL+3);
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rtw_write8(Adapter, EFUSE_CTRL+3, (readbyte & 0x7f));
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//Check bit 32 read-ready
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retry = 0;
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value32 = rtw_read32(Adapter, EFUSE_CTRL);
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//while (!(((value32 >> 24) & 0xff) & 0x80) && (retry<10))
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while (!(((value32 >> 24) & 0xff) & 0x80) && (retry<10000))
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{
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value32 = rtw_read32(Adapter, EFUSE_CTRL);
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retry++;
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}
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// 20100205 Joseph: Add delay suggested by SD1 Victor.
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// This fix the problem that Efuse read error in high temperature condition.
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// Designer says that there shall be some delay after ready bit is set, or the
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// result will always stay on last data we read.
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rtw_udelay_os(50);
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value32 = rtw_read32(Adapter, EFUSE_CTRL);
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*pbuf = (u8)(value32 & 0xff);
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//DBG_88E("ReadEFuseByte _offset:%08u, in %d ms\n",_offset ,rtw_get_passing_time_ms(start));
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}
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//
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// Description:
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// 1. Execute E-Fuse read byte operation according as map offset and
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// save to E-Fuse table.
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// 2. Refered from SD1 Richard.
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//
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// Assumption:
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// 1. Boot from E-Fuse and successfully auto-load.
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// 2. PASSIVE_LEVEL (USB interface)
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//
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// Created by Roger, 2008.10.21.
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//
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// 2008/12/12 MH 1. Reorganize code flow and reserve bytes. and add description.
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// 2. Add efuse utilization collect.
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// 2008/12/22 MH Read Efuse must check if we write section 1 data again!!! Sec1
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// write addr must be after sec5.
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//
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void
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efuse_ReadEFuse(
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PADAPTER Adapter,
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u8 efuseType,
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u16 _offset,
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u16 _size_byte,
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u8 *pbuf,
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bool bPseudoTest
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);
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void
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efuse_ReadEFuse(
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PADAPTER Adapter,
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u8 efuseType,
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u16 _offset,
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u16 _size_byte,
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u8 *pbuf,
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bool bPseudoTest
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)
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{
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Adapter->HalFunc.ReadEFuse(Adapter, efuseType, _offset, _size_byte, pbuf, bPseudoTest);
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}
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void
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EFUSE_GetEfuseDefinition(
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PADAPTER pAdapter,
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u8 efuseType,
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u8 type,
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void *pOut,
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bool bPseudoTest
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)
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{
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pAdapter->HalFunc.EFUSEGetEfuseDefinition(pAdapter, efuseType, type, pOut, bPseudoTest);
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}
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/*-----------------------------------------------------------------------------
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* Function: EFUSE_Read1Byte
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*
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* Overview: Copy from WMAC fot EFUSE read 1 byte.
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*
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* Input: NONE
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*
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* Output: NONE
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*
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* Return: NONE
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*
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* Revised History:
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* When Who Remark
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* 09/23/2008 MHC Copy from WMAC.
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*
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*---------------------------------------------------------------------------*/
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u8
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EFUSE_Read1Byte(
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PADAPTER Adapter,
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u16 Address)
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{
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u8 data;
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u8 Bytetemp = {0x00};
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u8 temp = {0x00};
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u32 k=0;
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u16 contentLen=0;
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EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
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if (Address < contentLen) //E-fuse 512Byte
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{
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//Write E-fuse Register address bit0~7
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temp = Address & 0xFF;
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rtw_write8(Adapter, EFUSE_CTRL+1, temp);
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2);
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//Write E-fuse Register address bit8~9
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temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
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rtw_write8(Adapter, EFUSE_CTRL+2, temp);
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//Write 0x30[31]=0
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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temp = Bytetemp & 0x7F;
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rtw_write8(Adapter, EFUSE_CTRL+3, temp);
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//Wait Write-ready (0x30[31]=1)
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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while (!(Bytetemp & 0x80))
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{
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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k++;
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if (k==1000)
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{
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k=0;
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break;
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}
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}
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data=rtw_read8(Adapter, EFUSE_CTRL);
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return data;
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}
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else
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return 0xFF;
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}/* EFUSE_Read1Byte */
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/*-----------------------------------------------------------------------------
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* Function: EFUSE_Write1Byte
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*
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* Overview: Copy from WMAC fot EFUSE write 1 byte.
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*
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* Input: NONE
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*
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* Output: NONE
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*
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* Return: NONE
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*
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* Revised History:
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* When Who Remark
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* 09/23/2008 MHC Copy from WMAC.
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*
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*---------------------------------------------------------------------------*/
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void
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EFUSE_Write1Byte(
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PADAPTER Adapter,
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u16 Address,
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u8 Value);
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void
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EFUSE_Write1Byte(
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PADAPTER Adapter,
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u16 Address,
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u8 Value)
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{
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u8 Bytetemp = {0x00};
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u8 temp = {0x00};
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u32 k=0;
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u16 contentLen=0;
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//RT_TRACE(COMP_EFUSE, DBG_LOUD, ("Addr=%x Data =%x\n", Address, Value));
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EFUSE_GetEfuseDefinition(Adapter, EFUSE_WIFI , TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&contentLen, false);
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if ( Address < contentLen) //E-fuse 512Byte
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{
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rtw_write8(Adapter, EFUSE_CTRL, Value);
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//Write E-fuse Register address bit0~7
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temp = Address & 0xFF;
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rtw_write8(Adapter, EFUSE_CTRL+1, temp);
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2);
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//Write E-fuse Register address bit8~9
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temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC);
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rtw_write8(Adapter, EFUSE_CTRL+2, temp);
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//Write 0x30[31]=1
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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temp = Bytetemp | 0x80;
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rtw_write8(Adapter, EFUSE_CTRL+3, temp);
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//Wait Write-ready (0x30[31]=0)
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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while (Bytetemp & 0x80)
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{
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Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3);
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k++;
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if (k==100)
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{
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k=0;
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break;
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}
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}
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}
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}/* EFUSE_Write1Byte */
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/* 11/16/2008 MH Read one byte from real Efuse. */
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u8
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efuse_OneByteRead(
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PADAPTER pAdapter,
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u16 addr,
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u8 *data,
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bool bPseudoTest)
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{
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u8 tmpidx = 0;
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u8 bResult;
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if (bPseudoTest)
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{
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bResult = Efuse_Read1ByteFromFakeContent(pAdapter, addr, data);
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return bResult;
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}
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// -----------------e-fuse reg ctrl ---------------------------------
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//address
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rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
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rtw_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) &0x03) ) |
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(rtw_read8(pAdapter, EFUSE_CTRL+2)&0xFC ));
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rtw_write8(pAdapter, EFUSE_CTRL+3, 0x72);//read cmd
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while (!(0x80 &rtw_read8(pAdapter, EFUSE_CTRL+3))&&(tmpidx<100))
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{
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tmpidx++;
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}
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if (tmpidx<100)
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{
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*data=rtw_read8(pAdapter, EFUSE_CTRL);
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bResult = true;
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}
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else
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{
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*data = 0xff;
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bResult = false;
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}
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return bResult;
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}
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/* 11/16/2008 MH Write one byte to reald Efuse. */
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u8
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efuse_OneByteWrite(
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PADAPTER pAdapter,
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u16 addr,
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u8 data,
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bool bPseudoTest)
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{
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u8 tmpidx = 0;
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u8 bResult;
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if (bPseudoTest)
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{
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bResult = Efuse_Write1ByteToFakeContent(pAdapter, addr, data);
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return bResult;
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}
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//RT_TRACE(COMP_EFUSE, DBG_LOUD, ("Addr = %x Data=%x\n", addr, data));
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//return 0;
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// -----------------e-fuse reg ctrl ---------------------------------
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//address
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rtw_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
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rtw_write8(pAdapter, EFUSE_CTRL+2,
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(rtw_read8(pAdapter, EFUSE_CTRL+2)&0xFC )|(u8)((addr>>8)&0x03) );
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rtw_write8(pAdapter, EFUSE_CTRL, data);//data
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rtw_write8(pAdapter, EFUSE_CTRL+3, 0xF2);//write cmd
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while ((0x80 & rtw_read8(pAdapter, EFUSE_CTRL+3)) && (tmpidx<100) ){
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tmpidx++;
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}
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if (tmpidx<100)
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{
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bResult = true;
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}
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else
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{
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bResult = false;
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}
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return bResult;
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}
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int
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Efuse_PgPacketRead( PADAPTER pAdapter,
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u8 offset,
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u8 *data,
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bool bPseudoTest)
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{
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int ret=0;
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ret = pAdapter->HalFunc.Efuse_PgPacketRead(pAdapter, offset, data, bPseudoTest);
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return ret;
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}
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int
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Efuse_PgPacketWrite( PADAPTER pAdapter,
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u8 offset,
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u8 word_en,
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u8 *data,
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bool bPseudoTest)
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{
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int ret;
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ret = pAdapter->HalFunc.Efuse_PgPacketWrite(pAdapter, offset, word_en, data, bPseudoTest);
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return ret;
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}
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int
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Efuse_PgPacketWrite_BT( PADAPTER pAdapter,
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u8 offset,
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u8 word_en,
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u8 *data,
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bool bPseudoTest)
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{
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int ret;
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ret = pAdapter->HalFunc.Efuse_PgPacketWrite_BT(pAdapter, offset, word_en, data, bPseudoTest);
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return ret;
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}
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|
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/*-----------------------------------------------------------------------------
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|
* Function: efuse_WordEnableDataRead
|
|
*
|
|
* Overview: Read allowed word in current efuse section data.
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/16/2008 MHC Create Version 0.
|
|
* 11/21/2008 MHC Fix Write bug when we only enable late word.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
void
|
|
efuse_WordEnableDataRead( u8 word_en,
|
|
u8 *sourdata,
|
|
u8 *targetdata)
|
|
{
|
|
if (!(word_en&BIT(0)))
|
|
{
|
|
targetdata[0] = sourdata[0];
|
|
targetdata[1] = sourdata[1];
|
|
}
|
|
if (!(word_en&BIT(1)))
|
|
{
|
|
targetdata[2] = sourdata[2];
|
|
targetdata[3] = sourdata[3];
|
|
}
|
|
if (!(word_en&BIT(2)))
|
|
{
|
|
targetdata[4] = sourdata[4];
|
|
targetdata[5] = sourdata[5];
|
|
}
|
|
if (!(word_en&BIT(3)))
|
|
{
|
|
targetdata[6] = sourdata[6];
|
|
targetdata[7] = sourdata[7];
|
|
}
|
|
}
|
|
|
|
|
|
u8
|
|
Efuse_WordEnableDataWrite( PADAPTER pAdapter,
|
|
u16 efuse_addr,
|
|
u8 word_en,
|
|
u8 *data,
|
|
bool bPseudoTest)
|
|
{
|
|
u8 ret=0;
|
|
|
|
ret = pAdapter->HalFunc.Efuse_WordEnableDataWrite(pAdapter, efuse_addr, word_en, data, bPseudoTest);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static u8 efuse_read8(PADAPTER padapter, u16 address, u8 *value)
|
|
{
|
|
return efuse_OneByteRead(padapter,address, value, false);
|
|
}
|
|
|
|
static u8 efuse_write8(PADAPTER padapter, u16 address, u8 *value)
|
|
{
|
|
return efuse_OneByteWrite(padapter,address, *value, false);
|
|
}
|
|
|
|
/*
|
|
* read/wirte raw efuse data
|
|
*/
|
|
u8 rtw_efuse_access(PADAPTER padapter, u8 bWrite, u16 start_addr, u16 cnts, u8 *data)
|
|
{
|
|
int i = 0;
|
|
u16 real_content_len = 0, max_available_size = 0;
|
|
u8 res = _FAIL ;
|
|
u8 (*rw8)(PADAPTER, u16, u8*);
|
|
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&real_content_len, false);
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
|
|
|
|
if (start_addr > real_content_len)
|
|
return _FAIL;
|
|
|
|
if (true == bWrite) {
|
|
if ((start_addr + cnts) > max_available_size)
|
|
return _FAIL;
|
|
rw8 = &efuse_write8;
|
|
} else
|
|
rw8 = &efuse_read8;
|
|
|
|
Efuse_PowerSwitch(padapter, bWrite, true);
|
|
|
|
// e-fuse one byte read / write
|
|
for (i = 0; i < cnts; i++) {
|
|
if (start_addr >= real_content_len) {
|
|
res = _FAIL;
|
|
break;
|
|
}
|
|
|
|
res = rw8(padapter, start_addr++, data++);
|
|
if (_FAIL == res) break;
|
|
}
|
|
|
|
Efuse_PowerSwitch(padapter, bWrite, false);
|
|
|
|
return res;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
u16 efuse_GetMaxSize(PADAPTER padapter)
|
|
{
|
|
u16 max_size;
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI , TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_size, false);
|
|
return max_size;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
u8 efuse_GetCurrentSize(PADAPTER padapter, u16 *size)
|
|
{
|
|
Efuse_PowerSwitch(padapter, false, true);
|
|
*size = Efuse_GetCurrentSize(padapter, EFUSE_WIFI, false);
|
|
Efuse_PowerSwitch(padapter, false, false);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
u8 rtw_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data)
|
|
{
|
|
u16 mapLen=0;
|
|
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
|
|
|
if ((addr + cnts) > mapLen)
|
|
return _FAIL;
|
|
|
|
Efuse_PowerSwitch(padapter, false, true);
|
|
|
|
efuse_ReadEFuse(padapter, EFUSE_WIFI, addr, cnts, data, false);
|
|
|
|
Efuse_PowerSwitch(padapter, false, false);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
|
|
u8 rtw_BT_efuse_map_read(PADAPTER padapter, u16 addr, u16 cnts, u8 *data)
|
|
{
|
|
u16 mapLen=0;
|
|
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
|
|
|
if ((addr + cnts) > mapLen)
|
|
return _FAIL;
|
|
|
|
Efuse_PowerSwitch(padapter, false, true);
|
|
|
|
efuse_ReadEFuse(padapter, EFUSE_BT, addr, cnts, data, false);
|
|
|
|
Efuse_PowerSwitch(padapter, false, false);
|
|
|
|
return _SUCCESS;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
u8 rtw_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data)
|
|
{
|
|
u8 offset, word_en;
|
|
u8 *map;
|
|
u8 newdata[PGPKT_DATA_SIZE];
|
|
s32 i, j, idx;
|
|
u8 ret = _SUCCESS;
|
|
u16 mapLen=0;
|
|
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
|
|
|
if ((addr + cnts) > mapLen)
|
|
return _FAIL;
|
|
|
|
map = rtw_zmalloc(mapLen);
|
|
if (map == NULL){
|
|
return _FAIL;
|
|
}
|
|
|
|
ret = rtw_efuse_map_read(padapter, 0, mapLen, map);
|
|
if (ret == _FAIL) goto exit;
|
|
|
|
Efuse_PowerSwitch(padapter, true, true);
|
|
|
|
offset = (addr >> 3);
|
|
word_en = 0xF;
|
|
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
|
i = addr & 0x7; // index of one package
|
|
j = 0; // index of new package
|
|
idx = 0; // data index
|
|
|
|
if (i & 0x1) {
|
|
// odd start
|
|
if (data[idx] != map[addr+idx]) {
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i-1] = map[addr+idx-1];
|
|
newdata[i] = data[idx];
|
|
}
|
|
i++;
|
|
idx++;
|
|
}
|
|
do {
|
|
for (; i < PGPKT_DATA_SIZE; i += 2)
|
|
{
|
|
if (cnts == idx) break;
|
|
if ((cnts - idx) == 1) {
|
|
if (data[idx] != map[addr+idx]) {
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i] = data[idx];
|
|
newdata[i+1] = map[addr+idx+1];
|
|
}
|
|
idx++;
|
|
break;
|
|
} else {
|
|
if ((data[idx] != map[addr+idx]) ||
|
|
(data[idx+1] != map[addr+idx+1]))
|
|
{
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i] = data[idx];
|
|
newdata[i+1] = data[idx + 1];
|
|
}
|
|
idx += 2;
|
|
}
|
|
if (idx == cnts) break;
|
|
}
|
|
|
|
if (word_en != 0xF) {
|
|
ret = Efuse_PgPacketWrite(padapter, offset, word_en, newdata, false);
|
|
DBG_88E("offset=%x\n",offset);
|
|
DBG_88E("word_en=%x\n",word_en);
|
|
|
|
for (i=0;i<PGPKT_DATA_SIZE;i++)
|
|
{
|
|
DBG_88E("data=%x \t",newdata[i]);
|
|
}
|
|
if (ret == _FAIL) break;
|
|
}
|
|
|
|
if (idx == cnts) break;
|
|
|
|
offset++;
|
|
i = 0;
|
|
j = 0;
|
|
word_en = 0xF;
|
|
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
|
} while (1);
|
|
|
|
Efuse_PowerSwitch(padapter, true, false);
|
|
|
|
exit:
|
|
|
|
rtw_mfree(map, mapLen);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------------------
|
|
u8 rtw_BT_efuse_map_write(PADAPTER padapter, u16 addr, u16 cnts, u8 *data)
|
|
{
|
|
u8 offset, word_en;
|
|
u8 *map;
|
|
u8 newdata[PGPKT_DATA_SIZE];
|
|
s32 i, j, idx;
|
|
u8 ret = _SUCCESS;
|
|
u16 mapLen=0;
|
|
|
|
EFUSE_GetEfuseDefinition(padapter, EFUSE_BT, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, false);
|
|
|
|
if ((addr + cnts) > mapLen)
|
|
return _FAIL;
|
|
|
|
map = rtw_zmalloc(mapLen);
|
|
if (map == NULL){
|
|
return _FAIL;
|
|
}
|
|
|
|
ret = rtw_BT_efuse_map_read(padapter, 0, mapLen, map);
|
|
if (ret == _FAIL) goto exit;
|
|
|
|
Efuse_PowerSwitch(padapter, true, true);
|
|
|
|
offset = (addr >> 3);
|
|
word_en = 0xF;
|
|
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
|
i = addr & 0x7; // index of one package
|
|
j = 0; // index of new package
|
|
idx = 0; // data index
|
|
|
|
if (i & 0x1) {
|
|
// odd start
|
|
if (data[idx] != map[addr+idx]) {
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i-1] = map[addr+idx-1];
|
|
newdata[i] = data[idx];
|
|
}
|
|
i++;
|
|
idx++;
|
|
}
|
|
do {
|
|
for (; i < PGPKT_DATA_SIZE; i += 2)
|
|
{
|
|
if (cnts == idx) break;
|
|
if ((cnts - idx) == 1) {
|
|
if (data[idx] != map[addr+idx]) {
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i] = data[idx];
|
|
newdata[i+1] = map[addr+idx+1];
|
|
}
|
|
idx++;
|
|
break;
|
|
} else {
|
|
if ((data[idx] != map[addr+idx]) ||
|
|
(data[idx+1] != map[addr+idx+1]))
|
|
{
|
|
word_en &= ~BIT(i >> 1);
|
|
newdata[i] = data[idx];
|
|
newdata[i+1] = data[idx + 1];
|
|
}
|
|
idx += 2;
|
|
}
|
|
if (idx == cnts) break;
|
|
}
|
|
|
|
if (word_en != 0xF)
|
|
{
|
|
DBG_88E("%s: offset=%#X\n", __func__, offset);
|
|
DBG_88E("%s: word_en=%#X\n", __func__, word_en);
|
|
DBG_88E("%s: data=", __func__);
|
|
for (i=0; i<PGPKT_DATA_SIZE; i++)
|
|
{
|
|
DBG_88E("0x%02X ", newdata[i]);
|
|
}
|
|
DBG_88E("\n");
|
|
|
|
ret = Efuse_PgPacketWrite_BT(padapter, offset, word_en, newdata, false);
|
|
if (ret == _FAIL) break;
|
|
}
|
|
|
|
if (idx == cnts) break;
|
|
|
|
offset++;
|
|
i = 0;
|
|
j = 0;
|
|
word_en = 0xF;
|
|
_rtw_memset(newdata, 0xFF, PGPKT_DATA_SIZE);
|
|
} while (1);
|
|
|
|
Efuse_PowerSwitch(padapter, true, false);
|
|
|
|
exit:
|
|
|
|
rtw_mfree(map, mapLen);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: Efuse_ReadAllMap
|
|
*
|
|
* Overview: Read All Efuse content
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/11/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
void
|
|
Efuse_ReadAllMap(
|
|
PADAPTER pAdapter,
|
|
u8 efuseType,
|
|
u8 *Efuse,
|
|
bool bPseudoTest);
|
|
void
|
|
Efuse_ReadAllMap(
|
|
PADAPTER pAdapter,
|
|
u8 efuseType,
|
|
u8 *Efuse,
|
|
bool bPseudoTest)
|
|
{
|
|
u16 mapLen=0;
|
|
|
|
Efuse_PowerSwitch(pAdapter,false, true);
|
|
|
|
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, bPseudoTest);
|
|
|
|
efuse_ReadEFuse(pAdapter, efuseType, 0, mapLen, Efuse, bPseudoTest);
|
|
|
|
Efuse_PowerSwitch(pAdapter,false, false);
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: efuse_ShadowRead1Byte
|
|
* efuse_ShadowRead2Byte
|
|
* efuse_ShadowRead4Byte
|
|
*
|
|
* Overview: Read from efuse init map by one/two/four bytes !!!!!
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/12/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
static void
|
|
efuse_ShadowRead1Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u8 *Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
|
|
|
} // EFUSE_ShadowRead1Byte
|
|
|
|
//---------------Read Two Bytes
|
|
static void
|
|
efuse_ShadowRead2Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u16 *Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
|
*Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
|
|
|
|
} // EFUSE_ShadowRead2Byte
|
|
|
|
//---------------Read Four Bytes
|
|
static void
|
|
efuse_ShadowRead4Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u32 *Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
*Value = pEEPROM->efuse_eeprom_data[Offset];
|
|
*Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
|
|
*Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16;
|
|
*Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24;
|
|
|
|
} // efuse_ShadowRead4Byte
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: efuse_ShadowWrite1Byte
|
|
* efuse_ShadowWrite2Byte
|
|
* efuse_ShadowWrite4Byte
|
|
*
|
|
* Overview: Write efuse modify map by one/two/four byte.
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/12/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
#ifdef PLATFORM
|
|
static void
|
|
efuse_ShadowWrite1Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u8 Value);
|
|
#endif //PLATFORM
|
|
static void
|
|
efuse_ShadowWrite1Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u8 Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
pEEPROM->efuse_eeprom_data[Offset] = Value;
|
|
|
|
} // efuse_ShadowWrite1Byte
|
|
|
|
//---------------Write Two Bytes
|
|
static void
|
|
efuse_ShadowWrite2Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u16 Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
pEEPROM->efuse_eeprom_data[Offset] = Value&0x00FF;
|
|
pEEPROM->efuse_eeprom_data[Offset+1] = Value>>8;
|
|
|
|
} // efuse_ShadowWrite1Byte
|
|
|
|
//---------------Write Four Bytes
|
|
static void
|
|
efuse_ShadowWrite4Byte(
|
|
PADAPTER pAdapter,
|
|
u16 Offset,
|
|
u32 Value)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
|
|
pEEPROM->efuse_eeprom_data[Offset] = (u8)(Value&0x000000FF);
|
|
pEEPROM->efuse_eeprom_data[Offset+1] = (u8)((Value>>8)&0x0000FF);
|
|
pEEPROM->efuse_eeprom_data[Offset+2] = (u8)((Value>>16)&0x00FF);
|
|
pEEPROM->efuse_eeprom_data[Offset+3] = (u8)((Value>>24)&0xFF);
|
|
|
|
} // efuse_ShadowWrite1Byte
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: EFUSE_ShadowMapUpdate
|
|
*
|
|
* Overview: Transfer current EFUSE content to shadow init and modify map.
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/13/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
void EFUSE_ShadowMapUpdate(
|
|
PADAPTER pAdapter,
|
|
u8 efuseType,
|
|
bool bPseudoTest)
|
|
{
|
|
EEPROM_EFUSE_PRIV *pEEPROM = GET_EEPROM_EFUSE_PRIV(pAdapter);
|
|
u16 mapLen=0;
|
|
|
|
EFUSE_GetEfuseDefinition(pAdapter, efuseType, TYPE_EFUSE_MAP_LEN, (void *)&mapLen, bPseudoTest);
|
|
|
|
if (pEEPROM->bautoload_fail_flag == true)
|
|
{
|
|
_rtw_memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
|
|
}
|
|
else
|
|
{
|
|
#ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE
|
|
if (_SUCCESS != retriveAdaptorInfoFile(pAdapter->registrypriv.adaptor_info_caching_file_path, pEEPROM)) {
|
|
#endif
|
|
|
|
Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data, bPseudoTest);
|
|
|
|
#ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE
|
|
storeAdaptorInfoFile(pAdapter->registrypriv.adaptor_info_caching_file_path, pEEPROM);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//PlatformMoveMemory((void *)&pHalData->EfuseMap[EFUSE_MODIFY_MAP][0],
|
|
//(void *)&pHalData->EfuseMap[EFUSE_INIT_MAP][0], mapLen);
|
|
}// EFUSE_ShadowMapUpdate
|
|
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: EFUSE_ShadowRead
|
|
*
|
|
* Overview: Read from efuse init map !!!!!
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/12/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
void
|
|
EFUSE_ShadowRead(
|
|
PADAPTER pAdapter,
|
|
u8 Type,
|
|
u16 Offset,
|
|
u32 *Value )
|
|
{
|
|
if (Type == 1)
|
|
efuse_ShadowRead1Byte(pAdapter, Offset, (u8 *)Value);
|
|
else if (Type == 2)
|
|
efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value);
|
|
else if (Type == 4)
|
|
efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value);
|
|
|
|
} // EFUSE_ShadowRead
|
|
|
|
/*-----------------------------------------------------------------------------
|
|
* Function: EFUSE_ShadowWrite
|
|
*
|
|
* Overview: Write efuse modify map for later update operation to use!!!!!
|
|
*
|
|
* Input: NONE
|
|
*
|
|
* Output: NONE
|
|
*
|
|
* Return: NONE
|
|
*
|
|
* Revised History:
|
|
* When Who Remark
|
|
* 11/12/2008 MHC Create Version 0.
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
void
|
|
EFUSE_ShadowWrite(
|
|
PADAPTER pAdapter,
|
|
u8 Type,
|
|
u16 Offset,
|
|
u32 Value);
|
|
void
|
|
EFUSE_ShadowWrite(
|
|
PADAPTER pAdapter,
|
|
u8 Type,
|
|
u16 Offset,
|
|
u32 Value)
|
|
{
|
|
#if (MP_DRIVER == 0)
|
|
return;
|
|
#endif
|
|
if ( pAdapter->registrypriv.mp_mode == 0)
|
|
return;
|
|
|
|
|
|
if (Type == 1)
|
|
efuse_ShadowWrite1Byte(pAdapter, Offset, (u8)Value);
|
|
else if (Type == 2)
|
|
efuse_ShadowWrite2Byte(pAdapter, Offset, (u16)Value);
|
|
else if (Type == 4)
|
|
efuse_ShadowWrite4Byte(pAdapter, Offset, (u32)Value);
|
|
|
|
} // EFUSE_ShadowWrite
|
|
|
|
void
|
|
Efuse_InitSomeVar(
|
|
PADAPTER pAdapter
|
|
);
|
|
void
|
|
Efuse_InitSomeVar(
|
|
PADAPTER pAdapter
|
|
)
|
|
{
|
|
u8 i;
|
|
|
|
_rtw_memset((void *)&fakeEfuseContent[0], 0xff, EFUSE_MAX_HW_SIZE);
|
|
_rtw_memset((void *)&fakeEfuseInitMap[0], 0xff, EFUSE_MAX_MAP_LEN);
|
|
_rtw_memset((void *)&fakeEfuseModifiedMap[0], 0xff, EFUSE_MAX_MAP_LEN);
|
|
|
|
for (i=0; i<EFUSE_MAX_BT_BANK; i++)
|
|
{
|
|
_rtw_memset((void *)&BTEfuseContent[i][0], EFUSE_MAX_HW_SIZE, 0xff);
|
|
}
|
|
_rtw_memset((void *)&BTEfuseInitMap[0], 0xff, EFUSE_BT_MAX_MAP_LEN);
|
|
_rtw_memset((void *)&BTEfuseModifiedMap[0], 0xff, EFUSE_BT_MAX_MAP_LEN);
|
|
|
|
for (i=0; i<EFUSE_MAX_BT_BANK; i++)
|
|
{
|
|
_rtw_memset((void *)&fakeBTEfuseContent[i][0], 0xff, EFUSE_MAX_HW_SIZE);
|
|
}
|
|
_rtw_memset((void *)&fakeBTEfuseInitMap[0], 0xff, EFUSE_BT_MAX_MAP_LEN);
|
|
_rtw_memset((void *)&fakeBTEfuseModifiedMap[0], 0xff, EFUSE_BT_MAX_MAP_LEN);
|
|
}
|
|
|
|
#ifdef PLATFORM_LINUX
|
|
#ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE
|
|
//#include <rtw_eeprom.h>
|
|
|
|
int isAdaptorInfoFileValid(void)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
int storeAdaptorInfoFile(char *path, struct eeprom_priv * eeprom_priv)
|
|
{
|
|
int ret =_SUCCESS;
|
|
|
|
if (path && eeprom_priv) {
|
|
ret = rtw_store_to_file(path, eeprom_priv->efuse_eeprom_data, EEPROM_MAX_SIZE_512);
|
|
if (ret == EEPROM_MAX_SIZE)
|
|
ret = _SUCCESS;
|
|
else
|
|
ret = _FAIL;
|
|
} else {
|
|
DBG_88E("%s NULL pointer\n",__func__);
|
|
ret = _FAIL;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int retriveAdaptorInfoFile(char *path, struct eeprom_priv * eeprom_priv)
|
|
{
|
|
int ret = _SUCCESS;
|
|
mm_segment_t oldfs;
|
|
struct file *fp;
|
|
|
|
if (path && eeprom_priv) {
|
|
|
|
ret = rtw_retrive_from_file(path, eeprom_priv->efuse_eeprom_data, EEPROM_MAX_SIZE);
|
|
|
|
if (ret == EEPROM_MAX_SIZE)
|
|
ret = _SUCCESS;
|
|
else
|
|
ret = _FAIL;
|
|
} else {
|
|
DBG_88E("%s NULL pointer\n",__func__);
|
|
ret = _FAIL;
|
|
}
|
|
return ret;
|
|
}
|
|
#endif //CONFIG_ADAPTOR_INFO_CACHING_FILE
|
|
#endif //PLATFORM_LINUX
|