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-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn-tx.c16
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-dev.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-sta.c24
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c43
5 files changed, 49 insertions, 40 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 69155aa..3fc982e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -470,8 +470,8 @@ static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
{
struct ieee80211_key_conf *keyconf = info->control.hw_key;
- switch (keyconf->alg) {
- case ALG_CCMP:
+ switch (keyconf->cipher) {
+ case WLAN_CIPHER_SUITE_CCMP:
tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
if (info->flags & IEEE80211_TX_CTL_AMPDU)
@@ -479,20 +479,20 @@ static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
IWL_DEBUG_TX(priv, "tx_cmd with AES hwcrypto\n");
break;
- case ALG_TKIP:
+ case WLAN_CIPHER_SUITE_TKIP:
tx_cmd->sec_ctl = TX_CMD_SEC_TKIP;
ieee80211_get_tkip_key(keyconf, skb_frag,
IEEE80211_TKIP_P2_KEY, tx_cmd->key);
IWL_DEBUG_TX(priv, "tx_cmd with tkip hwcrypto\n");
break;
- case ALG_WEP:
+ case WLAN_CIPHER_SUITE_WEP104:
+ tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
+ /* fall through */
+ case WLAN_CIPHER_SUITE_WEP40:
tx_cmd->sec_ctl |= (TX_CMD_SEC_WEP |
(keyconf->keyidx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT);
- if (keyconf->keylen == WEP_KEY_LEN_128)
- tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
-
memcpy(&tx_cmd->key[3], keyconf->key, keyconf->keylen);
IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "
@@ -500,7 +500,7 @@ static void iwlagn_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
break;
default:
- IWL_ERR(priv, "Unknown encode alg %d\n", keyconf->alg);
+ IWL_ERR(priv, "Unknown encode cipher %x\n", keyconf->cipher);
break;
}
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 43e078b..21a52ae0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3389,7 +3389,9 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
* in 1X mode.
* In legacy wep mode, we use another host command to the uCode.
*/
- if (key->alg == ALG_WEP && !sta && vif->type != NL80211_IFTYPE_AP) {
+ if ((key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
+ key->cipher == WLAN_CIPHER_SUITE_WEP104) &&
+ !sta && vif->type != NL80211_IFTYPE_AP) {
if (cmd == SET_KEY)
is_default_wep_key = !priv->key_mapping_key;
else
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 5996355..149619f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -420,7 +420,7 @@ struct iwl_tid_data {
};
struct iwl_hw_key {
- enum ieee80211_key_alg alg;
+ u32 cipher;
int keylen;
u8 keyidx;
u8 key[32];
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 7e0829b..d5e8db3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -818,7 +818,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv,
keyconf->flags &= ~IEEE80211_KEY_FLAG_GENERATE_IV;
keyconf->hw_key_idx = HW_KEY_DEFAULT;
- priv->stations[IWL_AP_ID].keyinfo.alg = ALG_WEP;
+ priv->stations[IWL_AP_ID].keyinfo.cipher = keyconf->cipher;
priv->wep_keys[keyconf->keyidx].key_size = keyconf->keylen;
memcpy(&priv->wep_keys[keyconf->keyidx].key, &keyconf->key,
@@ -856,7 +856,7 @@ static int iwl_set_wep_dynamic_key_info(struct iwl_priv *priv,
spin_lock_irqsave(&priv->sta_lock, flags);
- priv->stations[sta_id].keyinfo.alg = keyconf->alg;
+ priv->stations[sta_id].keyinfo.cipher = keyconf->cipher;
priv->stations[sta_id].keyinfo.keylen = keyconf->keylen;
priv->stations[sta_id].keyinfo.keyidx = keyconf->keyidx;
@@ -906,7 +906,7 @@ static int iwl_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
spin_lock_irqsave(&priv->sta_lock, flags);
- priv->stations[sta_id].keyinfo.alg = keyconf->alg;
+ priv->stations[sta_id].keyinfo.cipher = keyconf->cipher;
priv->stations[sta_id].keyinfo.keylen = keyconf->keylen;
memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key,
@@ -955,7 +955,7 @@ static int iwl_set_tkip_dynamic_key_info(struct iwl_priv *priv,
spin_lock_irqsave(&priv->sta_lock, flags);
- priv->stations[sta_id].keyinfo.alg = keyconf->alg;
+ priv->stations[sta_id].keyinfo.cipher = keyconf->cipher;
priv->stations[sta_id].keyinfo.keylen = 16;
if ((priv->stations[sta_id].sta.key.key_flags & STA_KEY_FLG_ENCRYPT_MSK)
@@ -1090,24 +1090,26 @@ int iwl_set_dynamic_key(struct iwl_priv *priv,
priv->key_mapping_key++;
keyconf->hw_key_idx = HW_KEY_DYNAMIC;
- switch (keyconf->alg) {
- case ALG_CCMP:
+ switch (keyconf->cipher) {
+ case WLAN_CIPHER_SUITE_CCMP:
ret = iwl_set_ccmp_dynamic_key_info(priv, keyconf, sta_id);
break;
- case ALG_TKIP:
+ case WLAN_CIPHER_SUITE_TKIP:
ret = iwl_set_tkip_dynamic_key_info(priv, keyconf, sta_id);
break;
- case ALG_WEP:
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
ret = iwl_set_wep_dynamic_key_info(priv, keyconf, sta_id);
break;
default:
IWL_ERR(priv,
- "Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
+ "Unknown alg: %s cipher = %x\n", __func__,
+ keyconf->cipher);
ret = -EINVAL;
}
- IWL_DEBUG_WEP(priv, "Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
- keyconf->alg, keyconf->keylen, keyconf->keyidx,
+ IWL_DEBUG_WEP(priv, "Set dynamic key: cipher=%x len=%d idx=%d sta=%d ret=%d\n",
+ keyconf->cipher, keyconf->keylen, keyconf->keyidx,
sta_id, ret);
return ret;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index b14eaf9..faa2e00 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -152,7 +152,7 @@ static int iwl3945_set_ccmp_dynamic_key_info(struct iwl_priv *priv,
key_flags &= ~STA_KEY_FLG_INVALID;
spin_lock_irqsave(&priv->sta_lock, flags);
- priv->stations[sta_id].keyinfo.alg = keyconf->alg;
+ priv->stations[sta_id].keyinfo.cipher = keyconf->cipher;
priv->stations[sta_id].keyinfo.keylen = keyconf->keylen;
memcpy(priv->stations[sta_id].keyinfo.key, keyconf->key,
keyconf->keylen);
@@ -223,23 +223,25 @@ static int iwl3945_set_dynamic_key(struct iwl_priv *priv,
keyconf->hw_key_idx = HW_KEY_DYNAMIC;
- switch (keyconf->alg) {
- case ALG_CCMP:
+ switch (keyconf->cipher) {
+ case WLAN_CIPHER_SUITE_CCMP:
ret = iwl3945_set_ccmp_dynamic_key_info(priv, keyconf, sta_id);
break;
- case ALG_TKIP:
+ case WLAN_CIPHER_SUITE_TKIP:
ret = iwl3945_set_tkip_dynamic_key_info(priv, keyconf, sta_id);
break;
- case ALG_WEP:
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
ret = iwl3945_set_wep_dynamic_key_info(priv, keyconf, sta_id);
break;
default:
- IWL_ERR(priv, "Unknown alg: %s alg = %d\n", __func__, keyconf->alg);
+ IWL_ERR(priv, "Unknown alg: %s alg=%x\n", __func__,
+ keyconf->cipher);
ret = -EINVAL;
}
- IWL_DEBUG_WEP(priv, "Set dynamic key: alg= %d len=%d idx=%d sta=%d ret=%d\n",
- keyconf->alg, keyconf->keylen, keyconf->keyidx,
+ IWL_DEBUG_WEP(priv, "Set dynamic key: alg=%x len=%d idx=%d sta=%d ret=%d\n",
+ keyconf->cipher, keyconf->keylen, keyconf->keyidx,
sta_id, ret);
return ret;
@@ -255,10 +257,11 @@ static int iwl3945_remove_static_key(struct iwl_priv *priv)
static int iwl3945_set_static_key(struct iwl_priv *priv,
struct ieee80211_key_conf *key)
{
- if (key->alg == ALG_WEP)
+ if (key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
+ key->cipher == WLAN_CIPHER_SUITE_WEP104)
return -EOPNOTSUPP;
- IWL_ERR(priv, "Static key invalid: alg %d\n", key->alg);
+ IWL_ERR(priv, "Static key invalid: cipher %x\n", key->cipher);
return -EINVAL;
}
@@ -370,23 +373,25 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
struct iwl3945_tx_cmd *tx_cmd = (struct iwl3945_tx_cmd *)cmd->cmd.payload;
struct iwl_hw_key *keyinfo = &priv->stations[sta_id].keyinfo;
- switch (keyinfo->alg) {
- case ALG_CCMP:
+ tx_cmd->sec_ctl = 0;
+
+ switch (keyinfo->cipher) {
+ case WLAN_CIPHER_SUITE_CCMP:
tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
memcpy(tx_cmd->key, keyinfo->key, keyinfo->keylen);
IWL_DEBUG_TX(priv, "tx_cmd with AES hwcrypto\n");
break;
- case ALG_TKIP:
+ case WLAN_CIPHER_SUITE_TKIP:
break;
- case ALG_WEP:
- tx_cmd->sec_ctl = TX_CMD_SEC_WEP |
+ case WLAN_CIPHER_SUITE_WEP104:
+ tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
+ /* fall through */
+ case WLAN_CIPHER_SUITE_WEP40:
+ tx_cmd->sec_ctl |= TX_CMD_SEC_WEP |
(info->control.hw_key->hw_key_idx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT;
- if (keyinfo->keylen == 13)
- tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
-
memcpy(&tx_cmd->key[3], keyinfo->key, keyinfo->keylen);
IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "
@@ -394,7 +399,7 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl_priv *priv,
break;
default:
- IWL_ERR(priv, "Unknown encode alg %d\n", keyinfo->alg);
+ IWL_ERR(priv, "Unknown encode cipher %x\n", keyinfo->cipher);
break;
}
}
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