staging:r8188eu: remove unused WIFI_MP_*STATE and WIFI_MP_CTX* definitions

fw_state member of struct mlme_priv never obtain WIFI_MP_STATE value,
so code only for (fw_state == WIFI_MP_STATE) is dead.
Remove it, WIFI_MP_*STATE and WIFI_MP_CTX* definitions.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 36109ce..1497966 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -1321,9 +1321,6 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 
        spin_lock_bh(&pmlmepriv->lock);
 
-       if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true))
-               _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
-
        set_fwstate(pmlmepriv, _FW_LINKED);
        spin_unlock_bh(&pmlmepriv->lock);
 

diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
index 6ed23f4..67508a6 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
@@ -573,11 +573,6 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
        u8      bw_40MHz = 0, short_GI_20 = 0, short_GI_40 = 0;
        u32     ht_ielen = 0;
 
-       if (adapter->registrypriv.mp_mode == 1) {
-               if (check_fwstate(pmlmepriv, WIFI_MP_STATE))
-                       return 0;
-       }
-
        if ((!check_fwstate(pmlmepriv, _FW_LINKED)) &&
            (!check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)))
                return 0;

diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index bb0844d..e51cbe1 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -650,7 +650,6 @@ int sta2sta_data_frame(
 int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
                       struct sta_info **psta)
 {
-       u8 *ptr = precv_frame->rx_data;
        int ret = _SUCCESS;
        struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
        struct  sta_priv *pstapriv = &adapter->stapriv;
@@ -706,14 +705,6 @@ int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
 
                        sta_addr = pattrib->src;
                }
-       } else if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
-               memcpy(pattrib->dst, GetAddr1Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->src, GetAddr2Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->bssid, GetAddr3Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
-               memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
-
-               sta_addr = mybssid;
        } else {
                ret  = _FAIL;
        }
@@ -802,23 +793,6 @@ static int ap2sta_data_frame(
                        ret = RTW_RX_HANDLED;
                        goto exit;
                }
-       } else if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) &&
-                  (check_fwstate(pmlmepriv, _FW_LINKED) == true)) {
-               memcpy(pattrib->dst, GetAddr1Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->src, GetAddr2Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->bssid, GetAddr3Ptr(ptr), ETH_ALEN);
-               memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
-               memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
-
-               /*  */
-               memcpy(pattrib->bssid,  mybssid, ETH_ALEN);
-
-               *psta = rtw_get_stainfo(pstapriv, pattrib->bssid); /*  get sta_info */
-               if (*psta == NULL) {
-                       RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("can't get psta under MP_MODE ; drop pkt\n"));
-                       ret = _FAIL;
-                       goto exit;
-               }
        } else if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
                /* Special case */
                ret = RTW_RX_HANDLED;
@@ -1309,8 +1283,6 @@ static int wlanhdr_to_ethhdr(struct recv_frame *precvframe)
        u8      *psnap_type;
        struct ieee80211_snap_hdr       *psnap;
 
-       struct adapter          *adapter = precvframe->adapter;
-       struct mlme_priv        *pmlmepriv = &adapter->mlmepriv;
        u8 *ptr = precvframe->rx_data;
        struct rx_pkt_attrib *pattrib = &precvframe->attrib;
 
@@ -1341,19 +1313,7 @@ static int wlanhdr_to_ethhdr(struct recv_frame *precvframe)
        eth_type = ntohs(be_tmp); /* pattrib->ether_type */
        pattrib->eth_type = eth_type;
 
-       if ((check_fwstate(pmlmepriv, WIFI_MP_STATE))) {
-               ptr += rmv_len;
-               *ptr = 0x87;
-               *(ptr+1) = 0x12;
-
-               eth_type = 0x8712;
-               /*  append rx status for mp test packets */
-               ptr = recvframe_pull(precvframe, (rmv_len-sizeof(struct ethhdr)+2)-24);
-               memcpy(ptr, get_rxmem(precvframe), 24);
-               ptr += 24;
-       } else {
-               ptr = recvframe_pull(precvframe, (rmv_len-sizeof(struct ethhdr) + (bsnaphdr ? 2 : 0)));
-       }
+       ptr = recvframe_pull(precvframe, (rmv_len-sizeof(struct ethhdr) + (bsnaphdr ? 2 : 0)));
 
        memcpy(ptr, pattrib->dst, ETH_ALEN);
        memcpy(ptr+ETH_ALEN, pattrib->src, ETH_ALEN);

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index c99c3c1..484d20a 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -532,7 +532,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
 
                pattrib->encrypt = 0;
 
-               if ((pattrib->ether_type != ETH_P_PAE) && !check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
+               if (pattrib->ether_type != ETH_P_PAE) {
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("\npsta->ieee8021x_blocked == true,  pattrib->ether_type(%.4x) != ETH_P_PAE\n", pattrib->ether_type));
                        res = _FAIL;
                        goto exit;

diff --git a/drivers/staging/rtl8188eu/include/rtw_mlme.h b/drivers/staging/rtl8188eu/include/rtw_mlme.h
index 18fb7e7..6d03f94 100644 (file)
--- a/drivers/staging/rtl8188eu/include/rtw_mlme.h
+++ b/drivers/staging/rtl8188eu/include/rtw_mlme.h
@@ -47,14 +47,6 @@
 #define        WIFI_STA_ALIVE_CHK_STATE        0x00000400
 #define        WIFI_SITE_MONITOR               0x00000800      /* to indicate the station is under site surveying */
 
-#define        WIFI_MP_STATE                   0x00010000
-#define        WIFI_MP_CTX_BACKGROUND          0x00020000      /*  in continuous tx background */
-#define        WIFI_MP_CTX_ST                  0x00040000      /*  in continuous tx with single-tone */
-#define        WIFI_MP_CTX_BACKGROUND_PENDING  0x00080000      /*  pending in continuous tx background due to out of skb */
-#define        WIFI_MP_CTX_CCK_HW              0x00100000      /*  in continuous tx */
-#define        WIFI_MP_CTX_CCK_CS              0x00200000      /*  in continuous tx with carrier suppression */
-#define WIFI_MP_LPBK_STATE             0x00400000
-
 #define _FW_UNDER_LINKING      WIFI_UNDER_LINKING
 #define _FW_LINKED                     WIFI_ASOC_STATE
 #define _FW_UNDER_SURVEY       WIFI_SITE_MONITOR

diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index d1658d6..763eccd 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -443,7 +443,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
                struct sta_info *psta, *pbcmc_sta;
                struct sta_priv *pstapriv = &padapter->stapriv;
 
-               if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE)) { /* sta mode */
+               if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { /* sta mode */
                        psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
                        if (!psta) {
                                ;
@@ -1089,12 +1089,6 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 
        RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
 
-       if (padapter->registrypriv.mp_mode == 1) {
-               if (check_fwstate(pmlmepriv, WIFI_MP_STATE)) {
-                       ret = -1;
-                       goto exit;
-               }
-       }
        if (_FAIL == rtw_pwr_wakeup(padapter)) {
                ret = -1;
                goto exit;