From 80c96e08c416b477d8338e5ddc40f47a94068fe0 Mon Sep 17 00:00:00 2001 From: Ivan Safonov Date: Wed, 4 Jan 2017 17:22:18 +0700 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_cmd.c | 3 -- drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 5 --- drivers/staging/rtl8188eu/core/rtw_recv.c | 42 +------------------------- drivers/staging/rtl8188eu/core/rtw_xmit.c | 2 +- drivers/staging/rtl8188eu/include/rtw_mlme.h | 8 ----- drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 8 +---- 6 files changed, 3 insertions(+), 65 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c index 36109ce..1497966 100644 --- 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 --- 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 --- 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 --- 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 --- 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 --- 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; -- 2.7.4