Mostly unused, and its functionality is provided by other internal members
like WEPstatus, WPAenabled, WPA2enabled, and SIOCSIWGENIE.
Signed-off-by: Dan Williams <dcbw@xxxxxxxxxx>
---
drivers/net/wireless/libertas/cmdresp.c | 2 --
drivers/net/wireless/libertas/defs.h | 9 ---------
drivers/net/wireless/libertas/dev.h | 1 -
drivers/net/wireless/libertas/fw.c | 1 -
drivers/net/wireless/libertas/ioctl.c | 28 ----------------------------
drivers/net/wireless/libertas/scan.c | 17 +++++------------
6 files changed, 5 insertions(+), 53 deletions(-)
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index cdb012c..001cdef 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -72,8 +72,6 @@ void libertas_mac_event_disconnected(wlan_private * priv)
adapter->secinfo.WPAenabled = 0;
adapter->secinfo.WPA2enabled = 0;
adapter->wpa_ie_len = 0;
- adapter->secinfo.auth1xalg = WLAN_1X_AUTH_ALG_NONE;
- adapter->secinfo.Encryptionmode = CIPHER_NONE;
adapter->connect_status = libertas_disconnected;
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 15fcb2c..a6dee5e 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -223,15 +223,6 @@ enum SNRNF_DATA {
MAX_TYPE_AVG
};
-/** WLAN_802_11_ENCRYPTION_MODE */
-enum WLAN_802_11_ENCRYPTION_MODE {
- CIPHER_NONE,
- CIPHER_WEP40,
- CIPHER_TKIP,
- CIPHER_CCMP,
- CIPHER_WEP104,
-};
-
/** WLAN_802_11_POWER_MODE */
enum WLAN_802_11_POWER_MODE {
wlan802_11powermodecam,
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 5b88449..440b96d 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -59,7 +59,6 @@ struct wlan_802_11_security {
u8 WPA2enabled;
enum WLAN_802_11_WEP_STATUS WEPstatus;
enum WLAN_802_11_AUTHENTICATION_MODE authmode;
- enum WLAN_802_11_ENCRYPTION_MODE Encryptionmode;
};
/** Current Basic Service Set State Structure */
diff --git a/drivers/net/wireless/libertas/fw.c b/drivers/net/wireless/libertas/fw.c
index b167a85..6911113 100644
--- a/drivers/net/wireless/libertas/fw.c
+++ b/drivers/net/wireless/libertas/fw.c
@@ -201,7 +201,6 @@ static void wlan_init_adapter(wlan_private * priv)
adapter->wep_tx_keyidx = 0;
adapter->secinfo.WEPstatus = wlan802_11WEPdisabled;
adapter->secinfo.authmode = wlan802_11authmodeopen;
- adapter->secinfo.Encryptionmode = CIPHER_NONE;
adapter->inframode = wlan802_11infrastructure;
adapter->assoc_req = NULL;
diff --git a/drivers/net/wireless/libertas/ioctl.c b/drivers/net/wireless/libertas/ioctl.c
index f70930a..e2a18ab 100644
--- a/drivers/net/wireless/libertas/ioctl.c
+++ b/drivers/net/wireless/libertas/ioctl.c
@@ -577,30 +577,6 @@ static int wlan_set_multiple_dtim_ioctl(wlan_private * priv, struct ifreq *req)
return ret;
}
-static int wlan_setencryptionmode_ioctl(wlan_private * priv, struct ifreq *req)
-{
- int mode;
- struct iwreq *wrq = (struct iwreq *)req;
-
- ENTER();
-
- if (wrq->u.data.flags == 0) {
- //from iwpriv subcmd
- mode = SUBCMD_DATA(wrq);
- } else {
- //from wpa_supplicant subcmd
- if (copy_from_user(&mode, wrq->u.data.pointer, sizeof(int))) {
- lbs_pr_debug(1, "Copy from user failed\n");
- return -EFAULT;
- }
- }
- lbs_pr_debug(1, "encryption mode is %#x\n", mode);
- priv->adapter->secinfo.Encryptionmode = mode;
-
- LEAVE();
- return 0;
-}
-
static void adjust_mtu(wlan_private * priv)
{
int mtu_increment = 0;
@@ -2002,10 +1978,6 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
ret = wlan_set_multiple_dtim_ioctl(priv, req);
break;
- case WLANSETENCRYPTIONMODE:
- ret = wlan_setencryptionmode_ioctl(priv, req);
- break;
-
case WLAN_SET_LINKMODE:
ret = wlan_set_linkmode_ioctl(priv, req);
break;
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 29b1192..e4a58bc 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -94,7 +94,6 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
&& !adapter->secinfo.WPA2enabled
&& adapter->scantable[index].wpa_ie[0] != WPA_IE
&& adapter->scantable[index].rsn_ie[0] != WPA2_IE
- && adapter->secinfo.Encryptionmode == CIPHER_NONE
&& !adapter->scantable[index].privacy) {
/* no security */
LEAVE();
@@ -116,7 +115,7 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
/* WPA enabled */
lbs_pr_debug(1,
"is_network_compatible() WPA: index=%d wpa_ie=%#x "
- "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s Encmode=%#x "
+ "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s "
"privacy=%#x\n", index,
adapter->scantable[index].wpa_ie[0],
adapter->scantable[index].rsn_ie[0],
@@ -124,7 +123,6 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
wlan802_11WEPenabled) ? "e" : "d",
(adapter->secinfo.WPAenabled) ? "e" : "d",
(adapter->secinfo.WPA2enabled) ? "e" : "d",
- adapter->secinfo.Encryptionmode,
adapter->scantable[index].privacy);
LEAVE();
return index;
@@ -138,7 +136,7 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
/* WPA2 enabled */
lbs_pr_debug(1,
"is_network_compatible() WPA2: index=%d wpa_ie=%#x "
- "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s Encmode=%#x "
+ "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s "
"privacy=%#x\n", index,
adapter->scantable[index].wpa_ie[0],
adapter->scantable[index].rsn_ie[0],
@@ -146,7 +144,6 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
wlan802_11WEPenabled) ? "e" : "d",
(adapter->secinfo.WPAenabled) ? "e" : "d",
(adapter->secinfo.WPA2enabled) ? "e" : "d",
- adapter->secinfo.Encryptionmode,
adapter->scantable[index].privacy);
LEAVE();
return index;
@@ -155,16 +152,14 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
&& !adapter->secinfo.WPA2enabled
&& (adapter->scantable[index].wpa_ie[0] != WPA_IE)
&& (adapter->scantable[index].rsn_ie[0] != WPA2_IE)
- && adapter->secinfo.Encryptionmode != CIPHER_NONE
&& adapter->scantable[index].privacy) {
/* dynamic WEP enabled */
lbs_pr_debug(1,
"is_network_compatible() dynamic WEP: index=%d "
- "wpa_ie=%#x wpa2_ie=%#x Encmode=%#x privacy=%#x\n",
+ "wpa_ie=%#x wpa2_ie=%#x privacy=%#x\n",
index,
adapter->scantable[index].wpa_ie[0],
adapter->scantable[index].rsn_ie[0],
- adapter->secinfo.Encryptionmode,
adapter->scantable[index].privacy);
LEAVE();
return index;
@@ -173,15 +168,13 @@ static int is_network_compatible(wlan_adapter * adapter, int index, int mode)
/* security doesn't match */
lbs_pr_debug(1,
"is_network_compatible() FAILED: index=%d wpa_ie=%#x "
- "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s Encmode=%#x privacy=%#x\n",
+ "wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s privacy=%#x\n",
index,
adapter->scantable[index].wpa_ie[0],
adapter->scantable[index].rsn_ie[0],
- (adapter->secinfo.WEPstatus ==
- wlan802_11WEPenabled) ? "e" : "d",
+ (adapter->secinfo.WEPstatus == wlan802_11WEPenabled) ? "e" : "d",
(adapter->secinfo.WPAenabled) ? "e" : "d",
(adapter->secinfo.WPA2enabled) ? "e" : "d",
- adapter->secinfo.Encryptionmode,
adapter->scantable[index].privacy);
LEAVE();
return -ECONNREFUSED;
--
1.5.0.6
-
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