summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c76
-rw-r--r--drivers/net/wireless/mwifiex/init.c2
-rw-r--r--drivers/net/wireless/mwifiex/ioctl.h8
-rw-r--r--drivers/net/wireless/mwifiex/join.c2
-rw-r--r--drivers/net/wireless/mwifiex/scan.c12
-rw-r--r--drivers/net/wireless/mwifiex/sta_event.c2
6 files changed, 19 insertions, 83 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 4ac4f5a0ce61..ec0895f4e8d3 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -90,8 +90,8 @@ mwifiex_is_alg_wep(u32 cipher)
int alg = 0;
switch (cipher) {
- case MWIFIEX_ENCRYPTION_MODE_WEP40:
- case MWIFIEX_ENCRYPTION_MODE_WEP104:
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
alg = 1;
break;
default:
@@ -102,55 +102,6 @@ mwifiex_is_alg_wep(u32 cipher)
}
/*
- * This function maps the given cipher type into driver specific type.
- *
- * It also sets a flag to indicate whether WPA is enabled or not.
- *
- * The mapping table is -
- * Input cipher Driver cipher type WPA enabled?
- * ------------ ------------------ ------------
- * IW_AUTH_CIPHER_NONE MWIFIEX_ENCRYPTION_MODE_NONE No
- * WLAN_CIPHER_SUITE_WEP40 MWIFIEX_ENCRYPTION_MODE_WEP40 No
- * WLAN_CIPHER_SUITE_WEP104 MWIFIEX_ENCRYPTION_MODE_WEP104 No
- * WLAN_CIPHER_SUITE_TKIP MWIFIEX_ENCRYPTION_MODE_TKIP Yes
- * WLAN_CIPHER_SUITE_CCMP MWIFIEX_ENCRYPTION_MODE_CCMP Yes
- * Others -1 No
- */
-static int
-mwifiex_get_mwifiex_cipher(u32 cipher, int *wpa_enabled)
-{
- int encrypt_mode;
-
- if (wpa_enabled)
- *wpa_enabled = 0;
- switch (cipher) {
- case IW_AUTH_CIPHER_NONE:
- encrypt_mode = MWIFIEX_ENCRYPTION_MODE_NONE;
- break;
- case WLAN_CIPHER_SUITE_WEP40:
- encrypt_mode = MWIFIEX_ENCRYPTION_MODE_WEP40;
- break;
- case WLAN_CIPHER_SUITE_WEP104:
- encrypt_mode = MWIFIEX_ENCRYPTION_MODE_WEP104;
- break;
- case WLAN_CIPHER_SUITE_TKIP:
- encrypt_mode = MWIFIEX_ENCRYPTION_MODE_TKIP;
- if (wpa_enabled)
- *wpa_enabled = 1;
- break;
- case WLAN_CIPHER_SUITE_CCMP:
- encrypt_mode = MWIFIEX_ENCRYPTION_MODE_CCMP;
- if (wpa_enabled)
- *wpa_enabled = 1;
- break;
- default:
- encrypt_mode = -1;
- }
-
- return encrypt_mode;
-}
-
-/*
* This function retrieves the private structure from kernel wiphy structure.
*/
static void *mwifiex_cfg80211_get_priv(struct wiphy *wiphy)
@@ -252,13 +203,9 @@ mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev,
{
struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
int ret = 0;
- int encrypt_mode;
-
- encrypt_mode = mwifiex_get_mwifiex_cipher(params->cipher, NULL);
- if (encrypt_mode != -1)
- ret = mwifiex_set_encode(priv, params->key, params->key_len,
- key_index, 0);
+ ret = mwifiex_set_encode(priv, params->key, params->key_len,
+ key_index, 0);
wiphy_dbg(wiphy, "info: crypto keys added\n");
@@ -1019,7 +966,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
struct mwifiex_802_11_ssid req_ssid;
struct mwifiex_ssid_bssid ssid_bssid;
int ret = 0;
- int auth_type = 0, pairwise_encrypt_mode = 0, wpa_enabled = 0;
+ int auth_type = 0, pairwise_encrypt_mode = 0;
int group_encrypt_mode = 0;
int alg_is_wep = 0;
@@ -1052,13 +999,13 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
/* "privacy" is set only for ad-hoc mode */
if (privacy) {
/*
- * Keep MWIFIEX_ENCRYPTION_MODE_WEP104 for now so that
+ * Keep WLAN_CIPHER_SUITE_WEP104 for now so that
* the firmware can find a matching network from the
* scan. The cfg80211 does not give us the encryption
* mode at this stage so just setting it to WEP here.
*/
priv->sec_info.encryption_mode =
- MWIFIEX_ENCRYPTION_MODE_WEP104;
+ WLAN_CIPHER_SUITE_WEP104;
priv->sec_info.authentication_mode =
NL80211_AUTHTYPE_OPEN_SYSTEM;
}
@@ -1074,16 +1021,13 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
auth_type = NL80211_AUTHTYPE_SHARED_KEY;
if (sme->crypto.n_ciphers_pairwise) {
- pairwise_encrypt_mode = mwifiex_get_mwifiex_cipher(sme->crypto.
- ciphers_pairwise[0], &wpa_enabled);
- priv->sec_info.encryption_mode = pairwise_encrypt_mode;
+ priv->sec_info.encryption_mode =
+ sme->crypto.ciphers_pairwise[0];
priv->sec_info.authentication_mode = auth_type;
}
if (sme->crypto.cipher_group) {
- group_encrypt_mode = mwifiex_get_mwifiex_cipher(sme->crypto.
- cipher_group, &wpa_enabled);
- priv->sec_info.encryption_mode = group_encrypt_mode;
+ priv->sec_info.encryption_mode = sme->crypto.cipher_group;
priv->sec_info.authentication_mode = auth_type;
}
if (sme->ie)
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index 43ea87d0f348..8189862da1f9 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -86,7 +86,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv)
priv->sec_info.wep_status = MWIFIEX_802_11_WEP_DISABLED;
priv->sec_info.authentication_mode = NL80211_AUTHTYPE_OPEN_SYSTEM;
- priv->sec_info.encryption_mode = MWIFIEX_ENCRYPTION_MODE_NONE;
+ priv->sec_info.encryption_mode = 0;
for (i = 0; i < ARRAY_SIZE(priv->wep_key); i++)
memset(&priv->wep_key[i], 0, sizeof(struct mwifiex_wep_key));
priv->wep_key_curr_index = 0;
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h
index d01160aa1db8..703a6d12ebf3 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/mwifiex/ioctl.h
@@ -267,14 +267,6 @@ struct mwifiex_debug_info {
u8 event_received;
};
-enum {
- MWIFIEX_ENCRYPTION_MODE_NONE = 0,
- MWIFIEX_ENCRYPTION_MODE_WEP40 = 1,
- MWIFIEX_ENCRYPTION_MODE_TKIP = 2,
- MWIFIEX_ENCRYPTION_MODE_CCMP = 3,
- MWIFIEX_ENCRYPTION_MODE_WEP104 = 4,
-};
-
#define MWIFIEX_KEY_INDEX_UNICAST 0x40000000
#define MWIFIEX_MAX_KEY_LENGTH 32
#define WAPI_RXPN_LEN 16
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 8a1eb2a9ab13..7a9e0b5962ed 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -869,7 +869,7 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv,
tmp_cap |= WLAN_CAPABILITY_IBSS;
/* Set up privacy in bss_desc */
- if (priv->sec_info.encryption_mode != MWIFIEX_ENCRYPTION_MODE_NONE) {
+ if (priv->sec_info.encryption_mode) {
/* Ad-Hoc capability privacy on */
dev_dbg(adapter->dev,
"info: ADHOC_S_CMD: wep_status set privacy to WEP\n");
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 64ed60a80977..6bb52d0e6cfa 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -273,8 +273,8 @@ mwifiex_is_network_compatible_for_no_sec(struct mwifiex_private *priv,
&& ((!bss_desc->bcn_rsn_ie) ||
((*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id !=
WLAN_EID_RSN))
- && priv->sec_info.encryption_mode ==
- MWIFIEX_ENCRYPTION_MODE_NONE && !bss_desc->privacy) {
+ && !priv->sec_info.encryption_mode
+ && !bss_desc->privacy) {
return true;
}
return false;
@@ -386,8 +386,8 @@ mwifiex_is_network_compatible_for_adhoc_aes(struct mwifiex_private *priv,
element_id != WLAN_EID_WPA))
&& ((!bss_desc->bcn_rsn_ie) || ((*(bss_desc->bcn_rsn_ie)).ieee_hdr.
element_id != WLAN_EID_RSN))
- && priv->sec_info.encryption_mode ==
- MWIFIEX_ENCRYPTION_MODE_NONE && bss_desc->privacy) {
+ && !priv->sec_info.encryption_mode
+ && bss_desc->privacy) {
return true;
}
return false;
@@ -408,8 +408,8 @@ mwifiex_is_network_compatible_for_dynamic_wep(struct mwifiex_private *priv,
element_id != WLAN_EID_WPA))
&& ((!bss_desc->bcn_rsn_ie) || ((*(bss_desc->bcn_rsn_ie)).ieee_hdr.
element_id != WLAN_EID_RSN))
- && priv->sec_info.encryption_mode !=
- MWIFIEX_ENCRYPTION_MODE_NONE && bss_desc->privacy) {
+ && priv->sec_info.encryption_mode
+ && bss_desc->privacy) {
dev_dbg(priv->adapter->dev, "info: %s: dynamic "
"WEP: index=%d wpa_ie=%#x wpa2_ie=%#x "
"EncMode=%#x privacy=%#x\n",
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index 0187185a1fc6..936d7c175e75 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -76,7 +76,7 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv)
priv->wapi_ie_len = 0;
priv->sec_info.wapi_key_on = false;
- priv->sec_info.encryption_mode = MWIFIEX_ENCRYPTION_MODE_NONE;
+ priv->sec_info.encryption_mode = 0;
/* Enable auto data rate */
priv->is_data_rate_auto = true;
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-11 09:17:41 +0000