Signed-off-by: navin patidar <navin.patidar@xxxxxxxxx>
---
drivers/staging/rtl8188eu/core/rtw_efuse.c | 125 ++++++----------------------
1 file changed, 24 insertions(+), 101 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index 26d1d51..7eb8946 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -24,14 +24,10 @@
#include <rtw_efuse.h>
#include <usb_ops_linux.h>
-/* */
#define REG_EFUSE_CTRL 0x0030
#define EFUSE_CTRL REG_EFUSE_CTRL /* E-Fuse Control. */
-/* */
-/* 11/16/2008 MH Add description. Get current efuse area enabled word!!. */
-u8
-Efuse_CalculateWordCnts(u8 word_en)
+u8 Efuse_CalculateWordCnts(u8 word_en)
{
u8 word_cnts = 0;
if (!(word_en & BIT(0)))
@@ -50,8 +46,6 @@ u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data)
u8 tmpidx = 0;
u8 result;
- /* -----------------e-fuse reg ctrl --------------------------------- */
- /* address */
usb_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr & 0xff));
usb_write8(pAdapter, EFUSE_CTRL+2, ((u8)((addr>>8) & 0x03)) |
(usb_read8(pAdapter, EFUSE_CTRL+2) & 0xFC));
@@ -70,14 +64,11 @@ u8 efuse_OneByteRead(struct adapter *pAdapter, u16 addr, u8 *data)
return result;
}
-/* 11/16/2008 MH Write one byte to reald Efuse. */
u8 efuse_OneByteWrite(struct adapter *pAdapter, u16 addr, u8 data)
{
u8 tmpidx = 0;
u8 result;
- /* -----------------e-fuse reg ctrl --------------------------------- */
- /* address */
usb_write8(pAdapter, EFUSE_CTRL+1, (u8)(addr&0xff));
usb_write8(pAdapter, EFUSE_CTRL+2,
(usb_read8(pAdapter, EFUSE_CTRL+2) & 0xFC) |
@@ -97,23 +88,9 @@ u8 efuse_OneByteWrite(struct adapter *pAdapter, u16 addr, u8 data)
return result;
}
-/*-----------------------------------------------------------------------------
- * 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.
- *
- *---------------------------------------------------------------------------*/
+/*
+ * Overview: Read allowed word in current efuse section data.
+ */
void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata)
{
if (!(word_en&BIT(0))) {
@@ -186,14 +163,14 @@ u8 rtw_efuse_access(struct adapter *padapter, u8 write, u16 start_addr, u16 cnts
return res;
}
-/* */
+
u16 efuse_GetMaxSize(struct adapter *padapter)
{
u16 max_size;
EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI , TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_size);
return max_size;
}
-/* */
+
u8 efuse_GetCurrentSize(struct adapter *padapter, u16 *size)
{
Efuse_PowerSwitch(padapter, false, true);
@@ -202,7 +179,7 @@ u8 efuse_GetCurrentSize(struct adapter *padapter, u16 *size)
return _SUCCESS;
}
-/* */
+
u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u16 mapLen = 0;
@@ -221,7 +198,6 @@ u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
return _SUCCESS;
}
-/* */
u8 rtw_efuse_map_write(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u8 offset, word_en;
@@ -313,24 +289,13 @@ exit:
return ret;
}
-/*-----------------------------------------------------------------------------
- * 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.
+/*
+ * Function: efuse_ShadowRead1Byte
+ * efuse_ShadowRead2Byte
+ * efuse_ShadowRead4Byte
*
- *---------------------------------------------------------------------------*/
+ * Overview: Read from efuse init map by one/two/four bytes !!!!!
+ */
static void
efuse_ShadowRead1Byte(
struct adapter *pAdapter,
@@ -341,9 +306,8 @@ efuse_ShadowRead1Byte(
*Value = pEEPROM->efuse_eeprom_data[Offset];
-} /* EFUSE_ShadowRead1Byte */
+}
-/* Read Two Bytes */
static void
efuse_ShadowRead2Byte(
struct adapter *pAdapter,
@@ -355,9 +319,8 @@ efuse_ShadowRead2Byte(
*Value = pEEPROM->efuse_eeprom_data[Offset];
*Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8;
-} /* EFUSE_ShadowRead2Byte */
+}
-/* Read Four Bytes */
static void
efuse_ShadowRead4Byte(
struct adapter *pAdapter,
@@ -371,24 +334,11 @@ efuse_ShadowRead4Byte(
*Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16;
*Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24;
-} /* efuse_ShadowRead4Byte */
+}
-/*-----------------------------------------------------------------------------
- * 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.
- *
- *---------------------------------------------------------------------------*/
+ */
static void Efuse_ReadAllMap(struct adapter *pAdapter, u8 efuseType, u8 *Efuse)
{
u16 mapLen = 0;
@@ -402,22 +352,9 @@ static void Efuse_ReadAllMap(struct adapter *pAdapter, u8 efuseType, u8 *Efuse)
Efuse_PowerSwitch(pAdapter, false, false);
}
-/*-----------------------------------------------------------------------------
- * 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(
struct adapter *pAdapter,
u8 efuseType)
@@ -431,24 +368,11 @@ void EFUSE_ShadowMapUpdate(
_rtw_memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
else
Efuse_ReadAllMap(pAdapter, efuseType, pEEPROM->efuse_eeprom_data);
-} /* 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(struct adapter *pAdapter, u8 Type, u16 Offset, u32 *Value)
{
if (Type == 1)
@@ -457,5 +381,4 @@ void EFUSE_ShadowRead(struct adapter *pAdapter, u8 Type, u16 Offset, u32 *Value)
efuse_ShadowRead2Byte(pAdapter, Offset, (u16 *)Value);
else if (Type == 4)
efuse_ShadowRead4Byte(pAdapter, Offset, (u32 *)Value);
-
-} /* EFUSE_ShadowRead */
+}
--
1.7.10.4
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