staging: rtl8723au: Use struct ieee80211_ht_cap and associated #defines

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index d03bb3e..83be27f 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -623,15 +623,18 @@ static void update_hw_ht_param(struct rtw_adapter *padapter)
                AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
                AMPDU_para [4:2]:Min MPDU Start Spacing
        */
-       max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
+       max_AMPDU_len = pmlmeinfo->ht_cap.ampdu_params_info &
+               IEEE80211_HT_AMPDU_PARM_FACTOR;
 
-       min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
+       min_MPDU_spacing = (pmlmeinfo->ht_cap.ampdu_params_info &
+                           IEEE80211_HT_AMPDU_PARM_DENSITY) >> 2;
 
        rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing);
        rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len);
 
        /*  Config SM Power Save setting */
-       pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & 0x0C) >> 2;
+       pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->ht_cap.cap_info) &
+                           IEEE80211_HT_CAP_SM_PS) >> 2;
        if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
                DBG_8723A("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
 }

diff --git a/drivers/staging/rtl8723au/core/rtw_ioctl_set.c b/drivers/staging/rtl8723au/core/rtw_ioctl_set.c
index 30474f5..e9f46a6 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_ioctl_set.c
+++ b/drivers/staging/rtl8723au/core/rtw_ioctl_set.c
@@ -399,15 +399,18 @@ u16 rtw_get_cur_max_rate23a(struct rtw_adapter *adapter)
 
                        /* short_GI = (pht_capie->cap_info & (IEEE80211_HT_CAP
                           _SGI_20|IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; */
-                       short_GI_20 = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info&IEEE80211_HT_CAP_SGI_20) ? 1:0;
-                       short_GI_40 = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info&IEEE80211_HT_CAP_SGI_40) ? 1:0;
+                       short_GI_20 =
+                               (pmlmeinfo->ht_cap.cap_info &
+                                cpu_to_le16(IEEE80211_HT_CAP_SGI_20)) ? 1:0;
+                       short_GI_40 =
+                               (pmlmeinfo->ht_cap.cap_info &
+                                cpu_to_le16(IEEE80211_HT_CAP_SGI_40)) ? 1:0;
 
                        rf_type = rtl8723a_get_rf_type(adapter);
                        max_rate = rtw_mcs_rate23a(rf_type, bw_40MHz &
                                                pregistrypriv->cbw40_enable,
                                                short_GI_20, short_GI_40,
-                                               &pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info
-                       );
+                                               &pmlmeinfo->ht_cap.mcs);
                }
        } else {
                while ((pcur_bss->SupportedRates[i] != 0) &&

diff --git a/drivers/staging/rtl8723au/core/rtw_mlme.c b/drivers/staging/rtl8723au/core/rtw_mlme.c
index ab59ab7..19b891f 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme.c
@@ -2320,7 +2320,8 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
 
        /* update cur_bwmode & cur_ch_offset */
        if (pregistrypriv->cbw40_enable &&
-           pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & BIT(1) &&
+           pmlmeinfo->ht_cap.cap_info &
+           cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH_20_40) &&
            pmlmeinfo->HT_info.infos[0] & BIT(2)) {
                int i;
                u8 rf_type;
@@ -2330,9 +2331,11 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
                /* update the MCS rates */
                for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++) {
                        if (rf_type == RF_1T1R || rf_type == RF_1T2R)
-                               pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_1R23A[i];
+                               pmlmeinfo->ht_cap.mcs.rx_mask[i] &=
+                                       MCS_rate_1R23A[i];
                        else
-                               pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_2R23A[i];
+                               pmlmeinfo->ht_cap.mcs.rx_mask[i] &=
+                                       MCS_rate_2R23A[i];
                }
                /* switch to the 40M Hz mode accoring to the AP */
                pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
@@ -2356,8 +2359,9 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
        /*  */
        /*  Config SM Power Save setting */
        /*  */
-       pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info &
-                           0x0C) >> 2;
+       pmlmeinfo->SM_PS =
+               (le16_to_cpu(pmlmeinfo->ht_cap.cap_info) &
+                IEEE80211_HT_CAP_SM_PS) >> IEEE80211_HT_CAP_SM_PS_SHIFT;
        if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
                DBG_8723A("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
 

diff --git a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
index 6249ab2..b5f1d40 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723au/core/rtw_mlme_ext.c
@@ -3476,19 +3476,22 @@ static void issue_assocreq(struct rtw_adapter *padapter)
                p = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY, pie, pie_len);
 
                if (p && !is_ap_in_tkip23a(padapter)) {
-                       memcpy(&pmlmeinfo->HT_caps, p + 2,
-                              sizeof(struct HT_caps_element));
+                       struct ieee80211_ht_cap *cap = &pmlmeinfo->ht_cap;
+
+                       memcpy(cap, p + 2, sizeof(struct ieee80211_ht_cap));
 
                        /* to disable 40M Hz support while gd_bw_40MHz_en = 0 */
                        if (pregpriv->cbw40_enable == 0) {
-                               pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info &= (~(BIT(6) | BIT(1)));
+                               cap->cap_info &= ~cpu_to_le16(
+                                       IEEE80211_HT_CAP_SGI_40 |
+                                       IEEE80211_HT_CAP_SUP_WIDTH_20_40);
                        } else {
-                               pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= BIT(1);
+                               cap->cap_info |= cpu_to_le16(
+                                       IEEE80211_HT_CAP_SUP_WIDTH_20_40);
                        }
 
                        /* todo: disable SM power save mode */
-                       pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |=
-                               0x000c;
+                       cap->cap_info |= cpu_to_le16(IEEE80211_HT_CAP_SM_PS);
 
                        rf_type = rtl8723a_get_rf_type(padapter);
                        /* switch (pregpriv->rf_config) */
@@ -3496,9 +3499,9 @@ static void issue_assocreq(struct rtw_adapter *padapter)
                        case RF_1T1R:
                                /* RX STBC One spatial stream */
                                if (pregpriv->rx_stbc)
-                                       pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0100);
+                                       cap->cap_info |= cpu_to_le16(1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
 
-                               memcpy(&pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info, MCS_rate_1R23A, 16);
+                               memcpy(&cap->mcs, MCS_rate_1R23A, 16);
                                break;
 
                        case RF_2T2R:
@@ -3517,23 +3520,23 @@ static void issue_assocreq(struct rtw_adapter *padapter)
                                    pregpriv->wifi_spec == 1) {
                                        DBG_8723A("declare supporting RX "
                                                  "STBC\n");
-                                       pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0200);/* RX STBC two spatial stream */
+                                       /* RX STBC two spatial stream */
+                                       cap->cap_info |= cpu_to_le16(2 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
                                }
-                               memcpy(&pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info, MCS_rate_2R23A, 16);
+                               memcpy(&cap->mcs, MCS_rate_2R23A, 16);
                                break;
                        }
-                       pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info =
-                               cpu_to_le16(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
 
                        if (rtl8723a_BT_coexist(padapter) &&
                            rtl8723a_BT_using_antenna_1(padapter)) {
                                /*  set to 8K */
-                               pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para &= (u8)~IEEE80211_HT_AMPDU_PARM_FACTOR;
-/*                             pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para |= MAX_AMPDU_FACTOR_8K */
+                               cap->ampdu_params_info &=
+                                       ~IEEE80211_HT_AMPDU_PARM_FACTOR;
+/*                             cap->ampdu_params_info |= MAX_AMPDU_FACTOR_8K */
                        }
 
                        pframe = rtw_set_ie23a(pframe, WLAN_EID_HT_CAPABILITY,
-                                              p[1], (u8 *)&pmlmeinfo->HT_caps,
+                                              p[1], (u8 *)&pmlmeinfo->ht_cap,
                                               &pattrib->pktlen);
                }
        }
@@ -4679,10 +4682,11 @@ int collect_bss_info23a(struct rtw_adapter *padapter,
                                     bssid->IEs + ie_offset,
                                     bssid->IELength - ie_offset);
                if (p && p[1] > 0) {
-                       struct HT_caps_element *pHT_caps;
-                       pHT_caps = (struct HT_caps_element *)(p + 2);
+                       struct ieee80211_ht_cap *pHT_caps;
+                       pHT_caps = (struct ieee80211_ht_cap *)(p + 2);
 
-                       if (pHT_caps->u.HT_cap_element.HT_caps_info & BIT(14))
+                       if (pHT_caps->cap_info &
+                           cpu_to_le16(IEEE80211_HT_CAP_40MHZ_INTOLERANT))
                                pmlmepriv->num_FortyMHzIntolerant++;
                } else
                        pmlmepriv->num_sta_no_ht++;
@@ -5392,7 +5396,7 @@ void update_sta_info23a(struct rtw_adapter *padapter, struct sta_info *psta)
 
                psta->htpriv.ampdu_enable = pmlmepriv->htpriv.ampdu_enable;
 
-               if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
+               if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
                        psta->htpriv.sgi = true;
 
                psta->qos_option = true;

diff --git a/drivers/staging/rtl8723au/core/rtw_wlan_util.c b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
index b63248b..1194a6e 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
@@ -720,6 +720,8 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, u8 *p)
        struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
        struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
        struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+       struct ieee80211_ht_cap *cap;
+       u8 *dstcap;
 
        if (!p)
                return;
@@ -729,44 +731,44 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, u8 *p)
 
        pmlmeinfo->HT_caps_enable = 1;
 
+       cap = &pmlmeinfo->ht_cap;
+       dstcap = (u8 *)cap;
        for (i = 0; i < p[1]; i++) {
                if (i != 2) {
-                       /*      Commented by Albert 2010/07/12 */
-                       /*      Got the endian issue here. */
-                       pmlmeinfo->HT_caps.u.HT_cap[i] &= p[i + 2];
+                       dstcap[i] &= p[i + 2];
                } else {
                        /* modify from  fw by Thomas 2010/11/17 */
-                       if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (p[i + 2] & 0x3))
-                               max_AMPDU_len = p[i + 2] & 0x3;
+                       if ((cap->ampdu_params_info &
+                            IEEE80211_HT_AMPDU_PARM_FACTOR) >
+                           (p[i + 2] & IEEE80211_HT_AMPDU_PARM_FACTOR))
+                               max_AMPDU_len = p[i + 2] &
+                                       IEEE80211_HT_AMPDU_PARM_FACTOR;
                        else
-                               max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3;
-
-                       if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) > (p[i + 2] & 0x1c))
-                               min_MPDU_spacing = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c;
+                               max_AMPDU_len = cap->ampdu_params_info &
+                                       IEEE80211_HT_AMPDU_PARM_FACTOR;
+
+                       if ((cap->ampdu_params_info &
+                            IEEE80211_HT_AMPDU_PARM_DENSITY) >
+                           (p[i + 2] & IEEE80211_HT_AMPDU_PARM_DENSITY))
+                               min_MPDU_spacing = cap->ampdu_params_info &
+                                       IEEE80211_HT_AMPDU_PARM_DENSITY;
                        else
-                               min_MPDU_spacing = p[i + 2] & 0x1c;
+                               min_MPDU_spacing = p[i + 2] &
+                                       IEEE80211_HT_AMPDU_PARM_DENSITY;
 
-                       pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para =
+                       cap->ampdu_params_info =
                                max_AMPDU_len | min_MPDU_spacing;
                }
        }
 
-       /*      Commented by Albert 2010/07/12 */
-       /*      Have to handle the endian issue after copying. */
-       /*      HT_ext_caps didn't be used yet. */
-       pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info =
-               le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
-       pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps =
-               le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps);
-
        rf_type = rtl8723a_get_rf_type(padapter);
 
        /* update the MCS rates */
        for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++) {
                if (rf_type == RF_1T1R || rf_type == RF_1T2R)
-                       pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_1R23A[i];
+                       cap->mcs.rx_mask[i] &= MCS_rate_1R23A[i];
                else
-                       pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_2R23A[i];
+                       cap->mcs.rx_mask[i] &= MCS_rate_2R23A[i];
        }
        return;
 }
@@ -816,10 +818,12 @@ void HTOnAssocRsp23a(struct rtw_adapter *padapter)
                AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
                AMPDU_para [4:2]:Min MPDU Start Spacing
        */
-       max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
+       max_AMPDU_len = pmlmeinfo->ht_cap.ampdu_params_info &
+               IEEE80211_HT_AMPDU_PARM_FACTOR;
 
        min_MPDU_spacing =
-               (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
+               (pmlmeinfo->ht_cap.ampdu_params_info &
+                IEEE80211_HT_AMPDU_PARM_DENSITY) >> 2;
 
        rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing);
        rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len);
@@ -1338,18 +1342,18 @@ unsigned int update_supported_rate23a(unsigned char *ptn, unsigned int ptn_sz)
        return mask;
 }
 
-unsigned int update_MSC_rate23a(struct HT_caps_element *pHT_caps)
+unsigned int update_MSC_rate23a(struct ieee80211_ht_cap *pHT_caps)
 {
        unsigned int mask = 0;
 
-       mask = pHT_caps->u.HT_cap_element.mcs_info.rx_mask[0] << 12 |
-               pHT_caps->u.HT_cap_element.mcs_info.rx_mask[1] << 20;
+       mask = pHT_caps->mcs.rx_mask[0] << 12 |
+               pHT_caps->mcs.rx_mask[1] << 20;
 
        return mask;
 }
 
 int support_short_GI23a(struct rtw_adapter *padapter,
-                       struct HT_caps_element *pHT_caps)
+                       struct ieee80211_ht_cap *pHT_caps)
 {
        struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
        struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
@@ -1361,7 +1365,7 @@ int support_short_GI23a(struct rtw_adapter *padapter,
                return _FAIL;
        bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40)? 6: 5;
 
-       if (pHT_caps->u.HT_cap_element.HT_caps_info & (0x1 << bit_offset))
+       if (pHT_caps->cap_info & cpu_to_le16(0x1 << bit_offset))
                return _SUCCESS;
        else
                return _FAIL;

diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
index c001053..bb86986 100644 (file)
--- a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
@@ -5871,8 +5871,8 @@ btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)
                mask = update_supported_rate23a(cur_network->SupportedRates,
                                                supportRateNum);
                mask |= (pmlmeinfo->HT_enable) ?
-                       update_MSC_rate23a(&pmlmeinfo->HT_caps):0;
-               if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
+                       update_MSC_rate23a(&pmlmeinfo->ht_cap):0;
+               if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
                        shortGIrate = true;
                break;
        case 1:/* for broadcast/multicast */

diff --git a/drivers/staging/rtl8723au/hal/usb_halinit.c b/drivers/staging/rtl8723au/hal/usb_halinit.c
index 6a7fb28..d3d7289 100644 (file)
--- a/drivers/staging/rtl8723au/hal/usb_halinit.c
+++ b/drivers/staging/rtl8723au/hal/usb_halinit.c
@@ -1532,9 +1532,9 @@ void rtl8723a_update_ramask(struct rtw_adapter *padapter,
                mask = update_supported_rate23a(cur_network->SupportedRates,
                                             supportRateNum);
                mask |= (pmlmeinfo->HT_enable) ?
-                       update_MSC_rate23a(&pmlmeinfo->HT_caps) : 0;
+                       update_MSC_rate23a(&pmlmeinfo->ht_cap) : 0;
 
-               if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
+               if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
                        shortGIrate = true;
                break;
 

diff --git a/drivers/staging/rtl8723au/include/rtw_mlme_ext.h b/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
index badbce0..57622fb 100644 (file)
--- a/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723au/include/rtw_mlme_ext.h
@@ -366,7 +366,7 @@ struct mlme_ext_info
 
        struct ADDBA_request            ADDBA_req;
        struct WMM_para_element WMM_param;
-       struct HT_caps_element  HT_caps;
+       struct ieee80211_ht_cap ht_cap;
        struct HT_info_element          HT_info;
        struct wlan_bssid_ex                    network;/* join network or bss_network, if in ap mode, it is the same to cur_network.network */
        struct FW_Sta_Info              FW_sta_info[NUM_STA];
@@ -536,7 +536,7 @@ int update_sta_support_rate23a(struct rtw_adapter *padapter, u8* pvar_ie,
 void update_sta_info23a(struct rtw_adapter *padapter, struct sta_info *psta);
 unsigned int update_basic_rate23a(unsigned char *ptn, unsigned int ptn_sz);
 unsigned int update_supported_rate23a(unsigned char *ptn, unsigned int ptn_sz);
-unsigned int update_MSC_rate23a(struct HT_caps_element *pHT_caps);
+unsigned int update_MSC_rate23a(struct ieee80211_ht_cap *ht_cap);
 void Update_RA_Entry23a(struct rtw_adapter *padapter, struct sta_info *psta);
 void set_sta_rate23a(struct rtw_adapter *padapter, struct sta_info *psta);
 
@@ -545,7 +545,7 @@ int receive_disconnect23a(struct rtw_adapter *padapter,
 
 unsigned char get_highest_rate_idx23a(u32 mask);
 int support_short_GI23a(struct rtw_adapter *padapter,
-                    struct HT_caps_element *pHT_caps);
+                       struct ieee80211_ht_cap *ht_cap);
 bool is_ap_in_tkip23a(struct rtw_adapter *padapter);
 bool is_ap_in_wep23a(struct rtw_adapter *padapter);
 bool should_forbid_n_rate23a(struct rtw_adapter *padapter);

diff --git a/drivers/staging/rtl8723au/include/wifi.h b/drivers/staging/rtl8723au/include/wifi.h
index f731833..d0a8c86 100644 (file)
--- a/drivers/staging/rtl8723au/include/wifi.h
+++ b/drivers/staging/rtl8723au/include/wifi.h
@@ -76,20 +76,6 @@ struct ieee80211_ht_addt_info {
        unsigned char   basic_set[16];
 } __packed;
 
-struct HT_caps_element {
-       union {
-               struct {
-                       unsigned short  HT_caps_info;
-                       unsigned char   AMPDU_para;
-                       struct ieee80211_mcs_info mcs_info;
-                       unsigned short  HT_ext_caps;
-                       unsigned int    Beamforming_caps;
-                       unsigned char   ASEL_caps;
-               } HT_cap_element;
-               unsigned char HT_cap[26];
-       } u;
-} __packed;
-
 struct HT_info_element {
        unsigned char   primary_channel;
        unsigned char   infos[5];