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staging: r8188eu: replace HT_caps_element with ieee80211_ht_cap structure 

HT_caps_element is reimplementation of ieee80211_ht_cap.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ivan Safonov 2016-08-24 15:21:55 +07:00 committed by Greg Kroah-Hartman
parent ad0ca5903c
commit 3d3cd94d0d
6 changed files with 42 additions and 41 deletions
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10
drivers/staging/rtl8188eu/core/rtw_ap.c
View File

@ -706,12 +706,12 @@ static void update_hw_ht_param(struct adapter *padapter)
/* handle A-MPDU parameter field */
/*
AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
AMPDU_para [4:2]:Min MPDU Start Spacing
ampdu_params_info [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
ampdu_params_info [4:2]:Min MPDU Start Spacing
*/
max_AMPDU_len = pmlmeinfo->HT_caps.AMPDU_para & 0x03;
max_AMPDU_len = pmlmeinfo->HT_caps.ampdu_params_info & 0x03;
min_MPDU_spacing = (pmlmeinfo->HT_caps.AMPDU_para & 0x1c) >> 2;
min_MPDU_spacing = (pmlmeinfo->HT_caps.ampdu_params_info & 0x1c) >> 2;
rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
@ -720,7 +720,7 @@ static void update_hw_ht_param(struct adapter *padapter)
/* */
/* Config SM Power Save setting */
/* */
pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.HT_caps_info) & 0x0C) >> 2;
pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & 0x0C) >> 2;
if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
DBG_88E("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);
}

6
drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
View File

@ -588,8 +588,8 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
/* cur_bwmod is updated by beacon, pmlmeinfo is updated by association response */
bw_40MHz = (pmlmeext->cur_bwmode && (HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH & pmlmeinfo->HT_info.infos[0])) ? 1 : 0;
short_GI_20 = (le16_to_cpu(pmlmeinfo->HT_caps.HT_caps_info) & IEEE80211_HT_CAP_SGI_20) ? 1 : 0;
short_GI_40 = (le16_to_cpu(pmlmeinfo->HT_caps.HT_caps_info) & IEEE80211_HT_CAP_SGI_40) ? 1 : 0;
short_GI_20 = (le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & IEEE80211_HT_CAP_SGI_20) ? 1 : 0;
short_GI_40 = (le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & IEEE80211_HT_CAP_SGI_40) ? 1 : 0;
rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
max_rate = rtw_mcs_rate(
@ -597,7 +597,7 @@ u16 rtw_get_cur_max_rate(struct adapter *adapter)
bw_40MHz & (pregistrypriv->cbw40_enable),
short_GI_20,
short_GI_40,
pmlmeinfo->HT_caps.MCS_rate
pmlmeinfo->HT_caps.mcs.rx_mask
);
}
} else {

12
drivers/staging/rtl8188eu/core/rtw_mlme.c
View File

@ -1971,8 +1971,8 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
rtw_hal_get_def_var(padapter, HAL_DEF_MAX_RECVBUF_SZ, &max_recvbuf_sz);
/*
AMPDU_para [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
AMPDU_para [4:2]:Min MPDU Start Spacing
ampdu_params_info [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
ampdu_params_info [4:2]:Min MPDU Start Spacing
*/
rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
@ -2044,7 +2044,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
/* update cur_bwmode & cur_ch_offset */
if ((pregistrypriv->cbw40_enable) &&
(le16_to_cpu(pmlmeinfo->HT_caps.HT_caps_info) & BIT(1)) &&
(le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & BIT(1)) &&
(pmlmeinfo->HT_info.infos[0] & BIT(2))) {
int i;
u8 rf_type;
@ -2054,9 +2054,9 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
/* update the MCS rates */
for (i = 0; i < 16; i++) {
if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R))
pmlmeinfo->HT_caps.MCS_rate[i] &= MCS_rate_1R[i];
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_1R[i];
else
pmlmeinfo->HT_caps.MCS_rate[i] &= MCS_rate_2R[i];
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_2R[i];
}
/* switch to the 40M Hz mode according to the AP */
pmlmeext->cur_bwmode = HT_CHANNEL_WIDTH_40;
@ -2074,7 +2074,7 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len)
}
/* Config SM Power Save setting */
pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.HT_caps_info) & 0x0C) >> 2;
pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & 0x0C) >> 2;
if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
DBG_88E("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);

22
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
View File

@ -1132,23 +1132,23 @@ static void issue_assocreq(struct adapter *padapter)
if (padapter->mlmepriv.htpriv.ht_option) {
p = rtw_get_ie((pmlmeinfo->network.IEs + sizeof(struct ndis_802_11_fixed_ie)), _HT_CAPABILITY_IE_, &ie_len, (pmlmeinfo->network.IELength - sizeof(struct ndis_802_11_fixed_ie)));
if ((p != NULL) && (!(is_ap_in_tkip(padapter)))) {
memcpy(&(pmlmeinfo->HT_caps), (p + 2), sizeof(struct HT_caps_element));
memcpy(&pmlmeinfo->HT_caps, 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.HT_caps_info &= cpu_to_le16(~(BIT(6) | BIT(1)));
pmlmeinfo->HT_caps.cap_info &= cpu_to_le16(~(BIT(6) | BIT(1)));
else
pmlmeinfo->HT_caps.HT_caps_info |= cpu_to_le16(BIT(1));
pmlmeinfo->HT_caps.cap_info |= cpu_to_le16(BIT(1));
/* todo: disable SM power save mode */
pmlmeinfo->HT_caps.HT_caps_info |= cpu_to_le16(0x000c);
pmlmeinfo->HT_caps.cap_info |= cpu_to_le16(0x000c);
rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
switch (rf_type) {
case RF_1T1R:
if (pregpriv->rx_stbc)
pmlmeinfo->HT_caps.HT_caps_info |= cpu_to_le16(0x0100);/* RX STBC One spatial stream */
memcpy(pmlmeinfo->HT_caps.MCS_rate, MCS_rate_1R, 16);
pmlmeinfo->HT_caps.cap_info |= cpu_to_le16(0x0100);/* RX STBC One spatial stream */
memcpy((u8 *)&pmlmeinfo->HT_caps.mcs, MCS_rate_1R, 16);
break;
case RF_2T2R:
case RF_1T2R:
@ -1157,9 +1157,9 @@ static void issue_assocreq(struct adapter *padapter)
((pmlmeext->cur_wireless_mode & WIRELESS_11_24N) && (pregpriv->rx_stbc == 0x1)) || /* enable for 2.4GHz */
(pregpriv->wifi_spec == 1)) {
DBG_88E("declare supporting RX STBC\n");
pmlmeinfo->HT_caps.HT_caps_info |= cpu_to_le16(0x0200);/* RX STBC two spatial stream */
pmlmeinfo->HT_caps.cap_info |= cpu_to_le16(0x0200);/* RX STBC two spatial stream */
}
memcpy(pmlmeinfo->HT_caps.MCS_rate, MCS_rate_2R, 16);
memcpy(&pmlmeinfo->HT_caps.mcs, MCS_rate_2R, 16);
break;
}
pframe = rtw_set_ie(pframe, _HT_CAPABILITY_IE_, ie_len , (u8 *)(&(pmlmeinfo->HT_caps)), &(pattrib->pktlen));
@ -2189,10 +2189,10 @@ static u8 collect_bss_info(struct adapter *padapter,
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
p = rtw_get_ie(bssid->IEs + ie_offset, _HT_CAPABILITY_IE_, &len, bssid->IELength - ie_offset);
if (p && len > 0) {
struct HT_caps_element *pHT_caps;
pHT_caps = (struct HT_caps_element *)(p + 2);
struct ieee80211_ht_cap *pHT_caps =
(struct ieee80211_ht_cap *)(p + 2);
if (le16_to_cpu(pHT_caps->HT_caps_info) & BIT(14))
if (le16_to_cpu(pHT_caps->cap_info) & BIT(14))
pmlmepriv->num_FortyMHzIntolerant++;
} else {
pmlmepriv->num_sta_no_ht++;

27
drivers/staging/rtl8188eu/core/rtw_wlan_util.c
View File

@ -732,17 +732,17 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
HT_cap[i] &= (pIE->data[i]);
} else {
/* modify from fw by Thomas 2010/11/17 */
if ((pmlmeinfo->HT_caps.AMPDU_para & 0x3) > (pIE->data[i] & 0x3))
if ((pmlmeinfo->HT_caps.ampdu_params_info & 0x3) > (pIE->data[i] & 0x3))
max_AMPDU_len = pIE->data[i] & 0x3;
else
max_AMPDU_len = pmlmeinfo->HT_caps.AMPDU_para & 0x3;
max_AMPDU_len = pmlmeinfo->HT_caps.ampdu_params_info & 0x3;
if ((pmlmeinfo->HT_caps.AMPDU_para & 0x1c) > (pIE->data[i] & 0x1c))
min_MPDU_spacing = pmlmeinfo->HT_caps.AMPDU_para & 0x1c;
if ((pmlmeinfo->HT_caps.ampdu_params_info & 0x1c) > (pIE->data[i] & 0x1c))
min_MPDU_spacing = pmlmeinfo->HT_caps.ampdu_params_info & 0x1c;
else
min_MPDU_spacing = pIE->data[i] & 0x1c;
pmlmeinfo->HT_caps.AMPDU_para = max_AMPDU_len | min_MPDU_spacing;
pmlmeinfo->HT_caps.ampdu_params_info = max_AMPDU_len | min_MPDU_spacing;
}
}
@ -751,9 +751,9 @@ void HT_caps_handler(struct adapter *padapter, struct ndis_802_11_var_ie *pIE)
/* update the MCS rates */
for (i = 0; i < 16; i++) {
if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R))
pmlmeinfo->HT_caps.MCS_rate[i] &= MCS_rate_1R[i];
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_1R[i];
else
pmlmeinfo->HT_caps.MCS_rate[i] &= MCS_rate_2R[i];
((u8 *)&pmlmeinfo->HT_caps.mcs)[i] &= MCS_rate_2R[i];
}
}
@ -799,9 +799,9 @@ void HTOnAssocRsp(struct 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.AMPDU_para & 0x03;
max_AMPDU_len = pmlmeinfo->HT_caps.ampdu_params_info & 0x03;
min_MPDU_spacing = (pmlmeinfo->HT_caps.AMPDU_para & 0x1c) >> 2;
min_MPDU_spacing = (pmlmeinfo->HT_caps.ampdu_params_info & 0x1c) >> 2;
rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
@ -1245,16 +1245,17 @@ unsigned int update_supported_rate(unsigned char *ptn, unsigned int ptn_sz)
return mask;
}
unsigned int update_MSC_rate(struct HT_caps_element *pHT_caps)
unsigned int update_MSC_rate(struct ieee80211_ht_cap *pHT_caps)
{
unsigned int mask = 0;
mask = (pHT_caps->MCS_rate[0] << 12) | (pHT_caps->MCS_rate[1] << 20);
mask = (pHT_caps->mcs.rx_mask[0] << 12) |
(pHT_caps->mcs.rx_mask[1] << 20);
return mask;
}
int support_short_GI(struct adapter *padapter, struct HT_caps_element *pHT_caps)
int support_short_GI(struct adapter *padapter, struct ieee80211_ht_cap *pHT_caps)
{
unsigned char bit_offset;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@ -1268,7 +1269,7 @@ int support_short_GI(struct adapter *padapter, struct HT_caps_element *pHT_caps)
bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40) ? 6 : 5;
if (__le16_to_cpu(pHT_caps->HT_caps_info) & (0x1 << bit_offset))
if (__le16_to_cpu(pHT_caps->cap_info) & (0x1 << bit_offset))
return _SUCCESS;
else
return _FAIL;

6
drivers/staging/rtl8188eu/include/rtw_mlme_ext.h
View File

@ -349,7 +349,7 @@ 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_caps;
struct HT_info_element HT_info;
struct wlan_bssid_ex network;/* join network or bss_network,
* if in ap mode, it is the same
@ -529,12 +529,12 @@ int update_sta_support_rate(struct adapter *padapter, u8 *pvar_ie,
void update_sta_info(struct adapter *padapter, struct sta_info *psta);
unsigned int update_basic_rate(unsigned char *ptn, unsigned int ptn_sz);
unsigned int update_supported_rate(unsigned char *ptn, unsigned int ptn_sz);
unsigned int update_MSC_rate(struct HT_caps_element *pHT_caps);
unsigned int update_MSC_rate(struct ieee80211_ht_cap *pHT_caps);
void Update_RA_Entry(struct adapter *padapter, u32 mac_id);
void set_sta_rate(struct adapter *padapter, struct sta_info *psta);
unsigned char get_highest_rate_idx(u32 mask);
int support_short_GI(struct adapter *padapter, struct HT_caps_element *caps);
int support_short_GI(struct adapter *padapter, struct ieee80211_ht_cap *caps);
unsigned int is_ap_in_tkip(struct adapter *padapter);
unsigned int is_ap_in_wep(struct adapter *padapter);
unsigned int should_forbid_n_rate(struct adapter *padapter);