[5/7] staging: rtl8192e: Remove mode IW_MODE_ADHOC from rtllib_softmac.c
Commit Message
Remove unsupported mode IW_MODE_ADHOC from rtllib_softmac.c.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
drivers/staging/rtl8192e/rtllib.h | 1 -
drivers/staging/rtl8192e/rtllib_softmac.c | 45 +----------------------
2 files changed, 1 insertion(+), 45 deletions(-)
@@ -1702,7 +1702,6 @@ void rtllib_softmac_new_net(struct rtllib_device *ieee,
void SendDisassociation(struct rtllib_device *ieee, bool deauth, u16 asRsn);
void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee);
-void rtllib_start_ibss(struct rtllib_device *ieee);
int rtllib_softmac_init(struct rtllib_device *ieee);
void rtllib_softmac_free(struct rtllib_device *ieee);
void rtllib_disassociate(struct rtllib_device *ieee);
@@ -901,8 +901,6 @@ static struct sk_buff *rtllib_probe_resp(struct rtllib_device *ieee,
}
if (wpa_ie_len) {
- if (ieee->iw_mode == IW_MODE_ADHOC)
- memcpy(&ieee->wpa_ie[14], &ieee->wpa_ie[8], 4);
memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
tag += ieee->wpa_ie_len;
}
@@ -1437,14 +1435,7 @@ inline void rtllib_softmac_new_net(struct rtllib_device *ieee,
WLAN_CAPABILITY_ESS))
return;
- if ((ieee->iw_mode == IW_MODE_ADHOC) && !(net->capability &
- WLAN_CAPABILITY_IBSS))
- return;
-
- if ((ieee->iw_mode == IW_MODE_ADHOC) &&
- (net->channel > ieee->ibss_maxjoin_chal))
- return;
- if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC) {
+ if (ieee->iw_mode == IW_MODE_INFRA) {
/* if the user specified the AP MAC, we need also the essid
* This could be obtained by beacons or, if the network does not
* broadcast it, it can be put manually.
@@ -2308,11 +2299,6 @@ static void rtllib_start_ibss_wq(void *data)
mutex_unlock(&ieee->wx_mutex);
}
-inline void rtllib_start_ibss(struct rtllib_device *ieee)
-{
- schedule_delayed_work(&ieee->start_ibss_wq, msecs_to_jiffies(150));
-}
-
/* this is called only in user context, with wx_mutex held */
static void rtllib_start_bss(struct rtllib_device *ieee)
{
@@ -2546,9 +2532,6 @@ void rtllib_start_protocol(struct rtllib_device *ieee)
case IW_MODE_INFRA:
rtllib_start_bss(ieee);
break;
- case IW_MODE_ADHOC:
- rtllib_start_ibss(ieee);
- break;
case IW_MODE_MONITOR:
rtllib_start_monitor_mode(ieee);
break;
@@ -2745,30 +2728,6 @@ u8 rtllib_ap_sec_type(struct rtllib_device *ieee)
}
}
-static void rtllib_MgntDisconnectIBSS(struct rtllib_device *rtllib)
-{
- u8 OpMode;
- u8 i;
- bool bFilterOutNonAssociatedBSSID = false;
-
- rtllib->link_state = MAC80211_NOLINK;
-
- for (i = 0; i < 6; i++)
- rtllib->current_network.bssid[i] = 0x55;
-
- rtllib->OpMode = RT_OP_MODE_NO_LINK;
- rtllib->SetHwRegHandler(rtllib->dev, HW_VAR_BSSID,
- rtllib->current_network.bssid);
- OpMode = RT_OP_MODE_NO_LINK;
- rtllib->SetHwRegHandler(rtllib->dev, HW_VAR_MEDIA_STATUS, &OpMode);
- rtllib_stop_send_beacons(rtllib);
-
- bFilterOutNonAssociatedBSSID = false;
- rtllib->SetHwRegHandler(rtllib->dev, HW_VAR_CECHK_BSSID,
- (u8 *)(&bFilterOutNonAssociatedBSSID));
- notify_wx_assoc_event(rtllib);
-}
-
static void rtllib_MlmeDisassociateRequest(struct rtllib_device *rtllib,
u8 *asSta, u8 asRsn)
{
@@ -2816,8 +2775,6 @@ bool rtllib_MgntDisconnect(struct rtllib_device *rtllib, u8 asRsn)
rtllib->sta_wake_up(rtllib->dev);
if (rtllib->link_state == MAC80211_LINKED) {
- if (rtllib->iw_mode == IW_MODE_ADHOC)
- rtllib_MgntDisconnectIBSS(rtllib);
if (rtllib->iw_mode == IW_MODE_INFRA)
rtllib_MgntDisconnectAP(rtllib, asRsn);
}