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path: root/drivers/staging/vt6656/key.c
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Diffstat (limited to 'drivers/staging/vt6656/key.c')
-rw-r--r--drivers/staging/vt6656/key.c155
1 files changed, 26 insertions, 129 deletions
diff --git a/drivers/staging/vt6656/key.c b/drivers/staging/vt6656/key.c
index 416175e8ba5..38ea67531d9 100644
--- a/drivers/staging/vt6656/key.c
+++ b/drivers/staging/vt6656/key.c
@@ -39,27 +39,11 @@
#include "mac.h"
#include "tmacro.h"
#include "key.h"
-#include "rndis.h"
-#include "control.h"
+#include "usbpipe.h"
-/*--------------------- Static Definitions -------------------------*/
-
-/*--------------------- Static Classes ----------------------------*/
-
-/*--------------------- Static Variables --------------------------*/
static int msglevel =MSG_LEVEL_INFO;
//static int msglevel =MSG_LEVEL_DEBUG;
-/*--------------------- Static Functions --------------------------*/
-
-/*--------------------- Export Variables --------------------------*/
-
-/*--------------------- Static Definitions -------------------------*/
-
-/*--------------------- Static Classes ----------------------------*/
-/*--------------------- Static Variables --------------------------*/
-
-/*--------------------- Static Functions --------------------------*/
static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
PSKeyManagement pTable)
{
@@ -79,25 +63,16 @@ static void s_vCheckKeyTableValid(struct vnt_private *pDevice,
pTable->KeyTable[i].bInUse = false;
pTable->KeyTable[i].wKeyCtl = 0;
pTable->KeyTable[i].bSoftWEP = false;
- pbyData[wLength++] = (BYTE) i;
+ pbyData[wLength++] = (u8) i;
//MACvDisableKeyEntry(pDevice, i);
}
}
- if ( wLength != 0 ) {
- CONTROLnsRequestOut(pDevice,
- MESSAGE_TYPE_CLRKEYENTRY,
- 0,
- 0,
- wLength,
- pbyData
- );
- }
-
-}
-
-/*--------------------- Export Functions --------------------------*/
+ if (wLength != 0)
+ vnt_control_out(pDevice, MESSAGE_TYPE_CLRKEYENTRY,
+ 0, 0, wLength, pbyData);
+}
/*
* Description: Init Key management table
@@ -116,7 +91,6 @@ void KeyvInitTable(struct vnt_private *pDevice, PSKeyManagement pTable)
int i, jj;
u8 pbyData[MAX_KEY_TABLE+1];
- spin_lock_irq(&pDevice->lock);
for (i=0;i<MAX_KEY_TABLE;i++) {
pTable->KeyTable[i].bInUse = false;
pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
@@ -130,23 +104,16 @@ void KeyvInitTable(struct vnt_private *pDevice, PSKeyManagement pTable)
pTable->KeyTable[i].wKeyCtl = 0;
pTable->KeyTable[i].dwGTKeyIndex = 0;
pTable->KeyTable[i].bSoftWEP = false;
- pbyData[i] = (BYTE) i;
+ pbyData[i] = (u8) i;
}
- pbyData[i] = (BYTE) i;
- CONTROLnsRequestOut(pDevice,
- MESSAGE_TYPE_CLRKEYENTRY,
- 0,
- 0,
- 11,
- pbyData
- );
+ pbyData[i] = (u8) i;
- spin_unlock_irq(&pDevice->lock);
+ vnt_control_out(pDevice, MESSAGE_TYPE_CLRKEYENTRY,
+ 0, 0, 11, pbyData);
return;
}
-
/*
* Description: Get Key from table
*
@@ -171,7 +138,7 @@ int KeybGetKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyIndex,
*pKey = NULL;
for (i=0;i<MAX_KEY_TABLE;i++) {
if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if (dwKeyIndex == 0xFFFFFFFF) {
if (pTable->KeyTable[i].PairwiseKey.bKeyValid == true) {
*pKey = &(pTable->KeyTable[i].PairwiseKey);
@@ -197,7 +164,6 @@ int KeybGetKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyIndex,
return (false);
}
-
/*
* Description: Set Key to table
*
@@ -234,7 +200,7 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
j = i;
}
if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
// found table already exist
if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
// Pairwise key
@@ -272,7 +238,9 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
if (uKeyLength == WLAN_WEP104_KEYLEN)
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
+
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx,
+ pbyBSSID, pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
@@ -340,7 +308,9 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
if (uKeyLength == WLAN_WEP104_KEYLEN)
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx, pbyBSSID, (PDWORD)pKey->abyKey);
+
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[j].wKeyCtl, j, uKeyIdx,
+ pbyBSSID, pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
@@ -370,7 +340,6 @@ int KeybSetKey(struct vnt_private *pDevice, PSKeyManagement pTable,
return (false);
}
-
/*
* Description: Remove Key from table
*
@@ -417,7 +386,7 @@ int KeybRemoveKey(struct vnt_private *pDevice, PSKeyManagement pTable,
} else {
for (i=0;i<MAX_KEY_TABLE;i++) {
if ( (pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if ((dwKeyIndex & PAIRWISE_KEY) != 0) {
pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
@@ -445,10 +414,8 @@ int KeybRemoveKey(struct vnt_private *pDevice, PSKeyManagement pTable,
s_vCheckKeyTableValid(pDevice,pTable);
return bReturnValue;
-
}
-
/*
* Description: Remove Key from table
*
@@ -469,7 +436,7 @@ int KeybRemoveAllKey(struct vnt_private *pDevice, PSKeyManagement pTable,
for (i=0;i<MAX_KEY_TABLE;i++) {
if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
pTable->KeyTable[i].PairwiseKey.bKeyValid = false;
for (u = 0; u < MAX_GROUP_KEY; u++)
pTable->KeyTable[i].GroupKey[u].bKeyValid = false;
@@ -483,45 +450,6 @@ int KeybRemoveAllKey(struct vnt_private *pDevice, PSKeyManagement pTable,
}
/*
- * Description: Remove WEP Key from table
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if success otherwise false
- *
- */
-void KeyvRemoveWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable,
- u32 dwKeyIndex)
-{
-
- if ((dwKeyIndex & 0x000000FF) < MAX_GROUP_KEY) {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].bInUse == true) {
- if (pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].byCipherSuite == KEY_CTL_WEP) {
- pTable->KeyTable[MAX_KEY_TABLE-1].GroupKey[dwKeyIndex & 0x000000FF].bKeyValid = false;
- if ((dwKeyIndex & 0x7FFFFFFF) == (pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex & 0x7FFFFFFF)) {
- // remove Group transmit key
- pTable->KeyTable[MAX_KEY_TABLE-1].dwGTKeyIndex = 0;
- }
- }
- }
- s_vCheckKeyTableValid(pDevice, pTable);
- }
- return;
-}
-
-void KeyvRemoveAllWEPKey(struct vnt_private *pDevice, PSKeyManagement pTable)
-{
- int i;
-
- for (i = 0; i < MAX_GROUP_KEY; i++)
- KeyvRemoveWEPKey(pDevice, pTable, i);
-}
-
-/*
* Description: Get Transmit Key from table
*
* Parameters:
@@ -543,7 +471,7 @@ int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
for (i = 0; i < MAX_KEY_TABLE; i++) {
if ((pTable->KeyTable[i].bInUse == true) &&
- !compare_ether_addr(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
+ ether_addr_equal(pTable->KeyTable[i].abyBSSID, pbyBSSID)) {
if (dwKeyType == PAIRWISE_KEY) {
@@ -557,7 +485,6 @@ int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
}
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
-
return (true);
}
else {
@@ -599,35 +526,6 @@ int KeybGetTransmitKey(PSKeyManagement pTable, u8 *pbyBSSID, u32 dwKeyType,
return (false);
}
-
-/*
- * Description: Check Pairwise Key
- *
- * Parameters:
- * In:
- * pTable - Pointer to Key table
- * Out:
- * none
- *
- * Return Value: true if found otherwise false
- *
- */
-int KeybCheckPairewiseKey(PSKeyManagement pTable, PSKeyItem *pKey)
-{
- int i;
-
- *pKey = NULL;
-
- for (i=0;i<MAX_KEY_TABLE;i++) {
- if ((pTable->KeyTable[i].bInUse == true) &&
- (pTable->KeyTable[i].PairwiseKey.bKeyValid == true)) {
- *pKey = &(pTable->KeyTable[i].PairwiseKey);
- return (true);
- }
- }
- return (false);
-}
-
/*
* Description: Set Key to table
*
@@ -707,18 +605,18 @@ int KeybSetDefaultKey(struct vnt_private *pDevice, PSKeyManagement pTable,
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl, MAX_KEY_TABLE-1, uKeyIdx, pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, (PDWORD) pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[MAX_KEY_TABLE-1].wKeyCtl,
+ MAX_KEY_TABLE-1, uKeyIdx,
+ pTable->KeyTable[MAX_KEY_TABLE-1].abyBSSID, pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
else
pKey->KeyRSC = *KeyRSC;
-
pKey->dwTSC47_16 = 0;
pKey->wTSC15_0 = 0;
-
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"KeybSetKey(R): \n");
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->bKeyValid: %d\n", pKey->bKeyValid);
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"pKey->uKeyLength: %d\n", (int)pKey->uKeyLength);
@@ -737,7 +635,6 @@ int KeybSetDefaultKey(struct vnt_private *pDevice, PSKeyManagement pTable,
return (true);
}
-
/*
* Description: Set Key to table
*
@@ -766,7 +663,6 @@ int KeybSetAllGroupKey(struct vnt_private *pDevice, PSKeyManagement pTable,
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Enter KeybSetAllGroupKey: %X\n",
dwKeyIndex);
-
if ((dwKeyIndex & PAIRWISE_KEY) != 0) { // Pairwise key
return (false);
} else if ((dwKeyIndex & 0x000000FF) >= MAX_GROUP_KEY) {
@@ -805,7 +701,8 @@ int KeybSetAllGroupKey(struct vnt_private *pDevice, PSKeyManagement pTable,
pKey->abyKey[15] |= 0x80;
}
- MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx, pTable->KeyTable[i].abyBSSID, (PDWORD) pKey->abyKey);
+ MACvSetKeyEntry(pDevice, pTable->KeyTable[i].wKeyCtl, i, uKeyIdx,
+ pTable->KeyTable[i].abyBSSID, pKey->abyKey);
if ((dwKeyIndex & USE_KEYRSC) == 0)
pKey->KeyRSC = 0; /* RSC set by NIC */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 01:10:27 +0000