Removed functions MACvSetMultiAddrByHash(), MACvSetMISCFifo(), and
ETHbyGetHashIndexByCrc32(), also struct tagS802_3Header.
Signed-off-by: Andres More <more.andres@xxxxxxxxx>
---
drivers/staging/vt6656/mac.c | 65 ---------------------------------------
drivers/staging/vt6656/mac.h | 2 -
drivers/staging/vt6656/tether.c | 37 ----------------------
drivers/staging/vt6656/tether.h | 12 -------
4 files changed, 0 insertions(+), 116 deletions(-)
diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 76d307b..1234f1e 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -51,51 +51,6 @@ static int msglevel =MSG_LEVEL_INFO;
/*--------------------- Export Functions --------------------------*/
-
-
-
-
-/*
- * Description:
- * Set this hash index into multicast address register bit
- *
- * Parameters:
- * In:
- * byHashIdx - Hash index to set
- * Out:
- * none
- *
- * Return Value: none
- *
- */
-void MACvSetMultiAddrByHash(struct vnt_private *pDevice, u8 byHashIdx)
-{
- u8 uByteIdx;
- u8 byBitMask;
- u8 pbyData[2];
-
-
- // calculate byte position
- uByteIdx = byHashIdx / 8;
-
- // calculate bit position
- byBitMask = 1;
- byBitMask <<= (byHashIdx % 8);
- // turn on the bit
-
- pbyData[0] = byBitMask;
- pbyData[1] = byBitMask;
-
- CONTROLnsRequestOut(pDevice,
- MESSAGE_TYPE_WRITE_MASK,
- (WORD) (MAC_REG_MAR0 + uByteIdx),
- MESSAGE_REQUEST_MACREG,
- 2,
- pbyData);
-}
-
-
-
/*
* Description:
* Write MAC Multicast Address Mask
@@ -163,26 +118,6 @@ void MACvSetBBType(struct vnt_private *pDevice, u8 byType)
);
}
-void MACvSetMISCFifo(struct vnt_private *pDevice, u16 wOffset, u32 dwData)
-{
- u8 pbyData[4];
-
- if (wOffset > 273)
- return;
- pbyData[0] = (BYTE)dwData;
- pbyData[1] = (BYTE)(dwData>>8);
- pbyData[2] = (BYTE)(dwData>>16);
- pbyData[3] = (BYTE)(dwData>>24);
-
- CONTROLnsRequestOut(pDevice,
- MESSAGE_TYPE_WRITE_MISCFF,
- wOffset,
- 0,
- 4,
- pbyData
- );
-}
-
/*
* Description:
* Disable the Key Entry by MISCFIFO
diff --git a/drivers/staging/vt6656/mac.h b/drivers/staging/vt6656/mac.h
index 6e28500..a65ec3a 100644
--- a/drivers/staging/vt6656/mac.h
+++ b/drivers/staging/vt6656/mac.h
@@ -420,11 +420,9 @@
/*--------------------- Export Functions --------------------------*/
-void MACvSetMultiAddrByHash(struct vnt_private *, u8);
void MACvWriteMultiAddr(struct vnt_private *, u32, u8);
void MACbShutdown(struct vnt_private *);
void MACvSetBBType(struct vnt_private *, u8);
-void MACvSetMISCFifo(struct vnt_private *pDevice, u16, u32);
void MACvDisableKeyEntry(struct vnt_private *, u32);
void MACvSetKeyEntry(struct vnt_private *, u16, u32, u32, u8 *, u32 *);
void MACvRegBitsOff(struct vnt_private *, u8, u8);
diff --git a/drivers/staging/vt6656/tether.c b/drivers/staging/vt6656/tether.c
index 95286c4..bbec0cc 100644
--- a/drivers/staging/vt6656/tether.c
+++ b/drivers/staging/vt6656/tether.c
@@ -25,7 +25,6 @@
* Date: May 21, 1996
*
* Functions:
- * ETHbyGetHashIndexByCrc32 - Calculate multicast hash value by CRC32
* ETHbIsBufferCrc32Ok - Check CRC value of the buffer if Ok or not
*
* Revision History:
@@ -47,42 +46,6 @@
/*--------------------- Export Variables --------------------------*/
-
-
-/*
- * Description: Calculate multicast hash value by CRC32
- *
- * Parameters:
- * In:
- * pbyMultiAddr - Multicast Address
- * Out:
- * none
- *
- * Return Value: Hash value
- *
- */
-BYTE ETHbyGetHashIndexByCrc32(PBYTE pbyMultiAddr)
-{
- int ii;
- BYTE byTmpHash;
- BYTE byHash = 0;
-
- /* get the least 6-bits from CRC generator */
- byTmpHash = (BYTE)(CRCdwCrc32(pbyMultiAddr, ETH_ALEN,
- 0xFFFFFFFFL) & 0x3F);
- /* reverse most bit to least bit */
- for (ii = 0; ii < (sizeof(byTmpHash) * 8); ii++) {
- byHash <<= 1;
- if (byTmpHash & 0x01)
- byHash |= 1;
- byTmpHash >>= 1;
- }
-
- /* adjust 6-bits to the right most */
- return byHash >> 2;
-}
-
-
/*
* Description: Check CRC value of the buffer if Ok or not
*
diff --git a/drivers/staging/vt6656/tether.h b/drivers/staging/vt6656/tether.h
index 2f8f485..5cc33fe 100644
--- a/drivers/staging/vt6656/tether.h
+++ b/drivers/staging/vt6656/tether.h
@@ -126,17 +126,6 @@ typedef struct tagSEthernetHeader {
} __attribute__ ((__packed__))
SEthernetHeader, *PSEthernetHeader;
-
-//
-// 802_3 packet
-//
-typedef struct tagS802_3Header {
- BYTE abyDstAddr[ETH_ALEN];
- BYTE abySrcAddr[ETH_ALEN];
- WORD wLen;
-} __attribute__ ((__packed__))
-S802_3Header, *PS802_3Header;
-
//
// 802_11 packet
//
@@ -159,7 +148,6 @@ S802_11Header, *PS802_11Header;
/*--------------------- Export Functions --------------------------*/
-BYTE ETHbyGetHashIndexByCrc32(PBYTE pbyMultiAddr);
//BYTE ETHbyGetHashIndexByCrc(PBYTE pbyMultiAddr);
bool ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength);
--
1.7.2.5
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