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>
This commit is contained in:
parent
198e95d548
commit
65be27da49
drivers/staging/rtl8723au
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@ -623,15 +623,18 @@ static void update_hw_ht_param(struct rtw_adapter *padapter)
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AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
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AMPDU_para [4:2]:Min MPDU Start Spacing
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*/
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max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
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max_AMPDU_len = pmlmeinfo->ht_cap.ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_FACTOR;
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min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
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min_MPDU_spacing = (pmlmeinfo->ht_cap.ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_DENSITY) >> 2;
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rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing);
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rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len);
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/* Config SM Power Save setting */
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pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & 0x0C) >> 2;
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pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->ht_cap.cap_info) &
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IEEE80211_HT_CAP_SM_PS) >> 2;
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if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
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DBG_8723A("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
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}
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@ -399,15 +399,18 @@ u16 rtw_get_cur_max_rate23a(struct rtw_adapter *adapter)
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/* short_GI = (pht_capie->cap_info & (IEEE80211_HT_CAP
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_SGI_20|IEEE80211_HT_CAP_SGI_40)) ? 1 : 0; */
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short_GI_20 = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info&IEEE80211_HT_CAP_SGI_20) ? 1:0;
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short_GI_40 = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info&IEEE80211_HT_CAP_SGI_40) ? 1:0;
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short_GI_20 =
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(pmlmeinfo->ht_cap.cap_info &
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cpu_to_le16(IEEE80211_HT_CAP_SGI_20)) ? 1:0;
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short_GI_40 =
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(pmlmeinfo->ht_cap.cap_info &
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cpu_to_le16(IEEE80211_HT_CAP_SGI_40)) ? 1:0;
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rf_type = rtl8723a_get_rf_type(adapter);
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max_rate = rtw_mcs_rate23a(rf_type, bw_40MHz &
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pregistrypriv->cbw40_enable,
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short_GI_20, short_GI_40,
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&pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info
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);
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&pmlmeinfo->ht_cap.mcs);
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}
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} else {
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while ((pcur_bss->SupportedRates[i] != 0) &&
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@ -2320,7 +2320,8 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
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/* update cur_bwmode & cur_ch_offset */
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if (pregistrypriv->cbw40_enable &&
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & BIT(1) &&
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pmlmeinfo->ht_cap.cap_info &
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cpu_to_le16(IEEE80211_HT_CAP_SUP_WIDTH_20_40) &&
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pmlmeinfo->HT_info.infos[0] & BIT(2)) {
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int i;
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u8 rf_type;
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@ -2330,9 +2331,11 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
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/* update the MCS rates */
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for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++) {
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if (rf_type == RF_1T1R || rf_type == RF_1T2R)
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pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_1R23A[i];
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pmlmeinfo->ht_cap.mcs.rx_mask[i] &=
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MCS_rate_1R23A[i];
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else
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pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_2R23A[i];
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pmlmeinfo->ht_cap.mcs.rx_mask[i] &=
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MCS_rate_2R23A[i];
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}
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/* switch to the 40M Hz mode accoring to the AP */
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pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
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@ -2356,8 +2359,9 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
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/* */
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/* Config SM Power Save setting */
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/* */
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pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info &
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0x0C) >> 2;
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pmlmeinfo->SM_PS =
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(le16_to_cpu(pmlmeinfo->ht_cap.cap_info) &
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IEEE80211_HT_CAP_SM_PS) >> IEEE80211_HT_CAP_SM_PS_SHIFT;
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if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
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DBG_8723A("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
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@ -3476,19 +3476,22 @@ static void issue_assocreq(struct rtw_adapter *padapter)
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p = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY, pie, pie_len);
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if (p && !is_ap_in_tkip23a(padapter)) {
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memcpy(&pmlmeinfo->HT_caps, p + 2,
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sizeof(struct HT_caps_element));
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struct ieee80211_ht_cap *cap = &pmlmeinfo->ht_cap;
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memcpy(cap, p + 2, sizeof(struct ieee80211_ht_cap));
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/* to disable 40M Hz support while gd_bw_40MHz_en = 0 */
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if (pregpriv->cbw40_enable == 0) {
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info &= (~(BIT(6) | BIT(1)));
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cap->cap_info &= ~cpu_to_le16(
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IEEE80211_HT_CAP_SGI_40 |
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IEEE80211_HT_CAP_SUP_WIDTH_20_40);
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} else {
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= BIT(1);
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cap->cap_info |= cpu_to_le16(
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IEEE80211_HT_CAP_SUP_WIDTH_20_40);
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}
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/* todo: disable SM power save mode */
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |=
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0x000c;
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cap->cap_info |= cpu_to_le16(IEEE80211_HT_CAP_SM_PS);
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rf_type = rtl8723a_get_rf_type(padapter);
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/* switch (pregpriv->rf_config) */
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@ -3496,9 +3499,9 @@ static void issue_assocreq(struct rtw_adapter *padapter)
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case RF_1T1R:
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/* RX STBC One spatial stream */
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if (pregpriv->rx_stbc)
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0100);
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cap->cap_info |= cpu_to_le16(1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
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memcpy(&pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info, MCS_rate_1R23A, 16);
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memcpy(&cap->mcs, MCS_rate_1R23A, 16);
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break;
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case RF_2T2R:
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@ -3517,23 +3520,23 @@ static void issue_assocreq(struct rtw_adapter *padapter)
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pregpriv->wifi_spec == 1) {
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DBG_8723A("declare supporting RX "
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"STBC\n");
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info |= cpu_to_le16(0x0200);/* RX STBC two spatial stream */
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/* RX STBC two spatial stream */
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cap->cap_info |= cpu_to_le16(2 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
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}
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memcpy(&pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info, MCS_rate_2R23A, 16);
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memcpy(&cap->mcs, MCS_rate_2R23A, 16);
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break;
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}
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info =
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cpu_to_le16(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
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if (rtl8723a_BT_coexist(padapter) &&
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rtl8723a_BT_using_antenna_1(padapter)) {
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/* set to 8K */
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pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para &= (u8)~IEEE80211_HT_AMPDU_PARM_FACTOR;
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/* pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para |= MAX_AMPDU_FACTOR_8K */
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cap->ampdu_params_info &=
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~IEEE80211_HT_AMPDU_PARM_FACTOR;
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/* cap->ampdu_params_info |= MAX_AMPDU_FACTOR_8K */
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}
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pframe = rtw_set_ie23a(pframe, WLAN_EID_HT_CAPABILITY,
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p[1], (u8 *)&pmlmeinfo->HT_caps,
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p[1], (u8 *)&pmlmeinfo->ht_cap,
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&pattrib->pktlen);
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}
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}
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@ -4679,10 +4682,11 @@ int collect_bss_info23a(struct rtw_adapter *padapter,
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bssid->IEs + ie_offset,
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bssid->IELength - ie_offset);
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if (p && p[1] > 0) {
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struct HT_caps_element *pHT_caps;
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pHT_caps = (struct HT_caps_element *)(p + 2);
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struct ieee80211_ht_cap *pHT_caps;
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pHT_caps = (struct ieee80211_ht_cap *)(p + 2);
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if (pHT_caps->u.HT_cap_element.HT_caps_info & BIT(14))
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if (pHT_caps->cap_info &
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cpu_to_le16(IEEE80211_HT_CAP_40MHZ_INTOLERANT))
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pmlmepriv->num_FortyMHzIntolerant++;
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} else
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pmlmepriv->num_sta_no_ht++;
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@ -5392,7 +5396,7 @@ void update_sta_info23a(struct rtw_adapter *padapter, struct sta_info *psta)
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psta->htpriv.ampdu_enable = pmlmepriv->htpriv.ampdu_enable;
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if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
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if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
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psta->htpriv.sgi = true;
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psta->qos_option = true;
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@ -720,6 +720,8 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, u8 *p)
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struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct ht_priv *phtpriv = &pmlmepriv->htpriv;
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struct ieee80211_ht_cap *cap;
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u8 *dstcap;
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if (!p)
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return;
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@ -729,44 +731,44 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, u8 *p)
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pmlmeinfo->HT_caps_enable = 1;
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cap = &pmlmeinfo->ht_cap;
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dstcap = (u8 *)cap;
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for (i = 0; i < p[1]; i++) {
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if (i != 2) {
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/* Commented by Albert 2010/07/12 */
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/* Got the endian issue here. */
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pmlmeinfo->HT_caps.u.HT_cap[i] &= p[i + 2];
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dstcap[i] &= p[i + 2];
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} else {
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/* modify from fw by Thomas 2010/11/17 */
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if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (p[i + 2] & 0x3))
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max_AMPDU_len = p[i + 2] & 0x3;
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if ((cap->ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_FACTOR) >
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(p[i + 2] & IEEE80211_HT_AMPDU_PARM_FACTOR))
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max_AMPDU_len = p[i + 2] &
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IEEE80211_HT_AMPDU_PARM_FACTOR;
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else
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max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3;
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max_AMPDU_len = cap->ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_FACTOR;
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if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) > (p[i + 2] & 0x1c))
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min_MPDU_spacing = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c;
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if ((cap->ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_DENSITY) >
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(p[i + 2] & IEEE80211_HT_AMPDU_PARM_DENSITY))
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min_MPDU_spacing = cap->ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_DENSITY;
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else
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min_MPDU_spacing = p[i + 2] & 0x1c;
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min_MPDU_spacing = p[i + 2] &
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IEEE80211_HT_AMPDU_PARM_DENSITY;
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pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para =
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cap->ampdu_params_info =
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max_AMPDU_len | min_MPDU_spacing;
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}
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}
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/* Commented by Albert 2010/07/12 */
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/* Have to handle the endian issue after copying. */
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/* HT_ext_caps didn't be used yet. */
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info =
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le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
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pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps =
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le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps);
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rf_type = rtl8723a_get_rf_type(padapter);
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/* update the MCS rates */
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for (i = 0; i < IEEE80211_HT_MCS_MASK_LEN; i++) {
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if (rf_type == RF_1T1R || rf_type == RF_1T2R)
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pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_1R23A[i];
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cap->mcs.rx_mask[i] &= MCS_rate_1R23A[i];
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else
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pmlmeinfo->HT_caps.u.HT_cap_element.mcs_info.rx_mask[i] &= MCS_rate_2R23A[i];
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cap->mcs.rx_mask[i] &= MCS_rate_2R23A[i];
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}
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return;
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}
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@ -816,10 +818,12 @@ void HTOnAssocRsp23a(struct rtw_adapter *padapter)
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AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
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AMPDU_para [4:2]:Min MPDU Start Spacing
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*/
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max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
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max_AMPDU_len = pmlmeinfo->ht_cap.ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_FACTOR;
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min_MPDU_spacing =
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(pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
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(pmlmeinfo->ht_cap.ampdu_params_info &
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IEEE80211_HT_AMPDU_PARM_DENSITY) >> 2;
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rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing);
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rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len);
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@ -1338,18 +1342,18 @@ unsigned int update_supported_rate23a(unsigned char *ptn, unsigned int ptn_sz)
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return mask;
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}
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unsigned int update_MSC_rate23a(struct HT_caps_element *pHT_caps)
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unsigned int update_MSC_rate23a(struct ieee80211_ht_cap *pHT_caps)
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{
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unsigned int mask = 0;
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mask = pHT_caps->u.HT_cap_element.mcs_info.rx_mask[0] << 12 |
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pHT_caps->u.HT_cap_element.mcs_info.rx_mask[1] << 20;
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mask = pHT_caps->mcs.rx_mask[0] << 12 |
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pHT_caps->mcs.rx_mask[1] << 20;
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return mask;
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}
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int support_short_GI23a(struct rtw_adapter *padapter,
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struct HT_caps_element *pHT_caps)
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struct ieee80211_ht_cap *pHT_caps)
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{
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struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
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struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
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@ -1361,7 +1365,7 @@ int support_short_GI23a(struct rtw_adapter *padapter,
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return _FAIL;
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bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40)? 6: 5;
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if (pHT_caps->u.HT_cap_element.HT_caps_info & (0x1 << bit_offset))
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if (pHT_caps->cap_info & cpu_to_le16(0x1 << bit_offset))
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return _SUCCESS;
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else
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return _FAIL;
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@ -5871,8 +5871,8 @@ btdm_1AntUpdateHalRAMask(struct rtw_adapter *padapter, u32 mac_id, u32 filter)
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mask = update_supported_rate23a(cur_network->SupportedRates,
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supportRateNum);
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mask |= (pmlmeinfo->HT_enable) ?
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update_MSC_rate23a(&pmlmeinfo->HT_caps):0;
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if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
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update_MSC_rate23a(&pmlmeinfo->ht_cap):0;
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if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
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shortGIrate = true;
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break;
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case 1:/* for broadcast/multicast */
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@ -1532,9 +1532,9 @@ void rtl8723a_update_ramask(struct rtw_adapter *padapter,
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mask = update_supported_rate23a(cur_network->SupportedRates,
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supportRateNum);
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mask |= (pmlmeinfo->HT_enable) ?
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update_MSC_rate23a(&pmlmeinfo->HT_caps) : 0;
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update_MSC_rate23a(&pmlmeinfo->ht_cap) : 0;
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if (support_short_GI23a(padapter, &pmlmeinfo->HT_caps))
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if (support_short_GI23a(padapter, &pmlmeinfo->ht_cap))
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shortGIrate = true;
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break;
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@ -366,7 +366,7 @@ struct mlme_ext_info
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struct ADDBA_request ADDBA_req;
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struct WMM_para_element WMM_param;
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struct HT_caps_element HT_caps;
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struct ieee80211_ht_cap ht_cap;
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struct HT_info_element HT_info;
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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);
|
||||
|
|
|
@ -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];
|
||||
|
|
Loading…
Reference in New Issue