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rtw_he.c
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/******************************************************************************
*
* Copyright(c) 2007 - 2017 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*****************************************************************************/
#define _RTW_HE_C
#include <drv_types.h>
#ifdef CONFIG_80211AX_HE
/* for now cover BW 20/40/80 bounded in 2SS */
const u16 HE_MCS_DATA_RATE[3][MAX_HE_GI_TYPE][MAX_HE_MCS_INDEX] = {
{ /* 20M */
{ /* 3.2us */
14, 29, 43, 58, 87, 117, 131, 146, 175, 195, 219, 243,
29, 58, 87, 117, 175, 234, 263, 292, 351, 390, 438, 487,
},
{ /* 1.6us */
16, 32, 48, 65, 97, 130, 146, 162, 195, 216, 243, 270,
32, 65, 97, 130, 195, 260, 292, 325, 390, 433, 487, 541,
},
{ /* 0.8us */
17, 34, 51, 68, 103, 137, 154, 172, 206, 229, 258, 286,
34, 68, 103, 137, 206, 275, 309, 344, 413, 458, 516, 573,
}
},
{ /* 40M */
{ /* 3.2us */
29, 58, 87, 117, 175, 234, 263, 292, 351, 390, 438, 487,
58, 117, 175, 234, 351, 468, 526, 585, 702, 780, 877, 975,
},
{ /* 1.6us */
32, 65, 97, 130, 195, 260, 292, 325, 390, 433, 487, 541,
65, 130, 195, 260, 390, 520, 585, 650, 780, 866, 975, 1083,
},
{ /* 0.8us */
34, 68, 103, 138, 206, 275, 309, 344, 413, 458, 516, 573,
68, 137, 206, 275, 413, 550, 619, 688, 825, 917, 1032, 1147,
}
},
{ /* 80M */
{ /* 3.2us */
61, 122, 183, 245, 367, 490, 551, 612, 735, 816, 918, 1020,
122, 245, 367, 490, 735, 980, 1102, 1225, 1470, 1633, 1839, 2041,
},
{ /* 1.6us */
68, 136, 204, 272, 408, 544, 612, 680, 816, 907, 1020, 1134,
136, 272, 408, 544, 816, 1088, 1225, 1361, 1633, 1814, 2041, 2268,
},
{ /* 0.8us */
72, 144, 216, 288, 432, 576, 648, 720, 864, 960, 1080, 1200,
144, 288, 432, 576, 864, 1153, 1297, 1441, 1729, 1921, 2161, 2402,
}
}
};
u16 rtw_he_mcs_to_data_rate(u8 bw, u8 guard_int, u8 he_mcs_rate)
{
u8 gi = 2; /* use 0.8us GI since 2XLTF_0.8us GI is mandatory in HE */
u8 mcs_idx = he_mcs_rate - MGN_HE1SS_MCS0;
return HE_MCS_DATA_RATE[bw][gi][mcs_idx];
}
static u8 rtw_he_get_highest_rate(u8 *he_mcs_map)
{
u8 i, j;
u8 bit_map;
u8 he_mcs_rate = 0;
/* currently only consider the BW 80M */
for (i = 0; i < 2; i++) {
if (he_mcs_map[i] != 0xff) {
/* max to 4SS, each SS contains 2 bit */
for (j = 0; j < 8; j += 2) {
bit_map = (he_mcs_map[i] >> j) & 3;
if (bit_map != 3)
he_mcs_rate = MGN_HE1SS_MCS7 + 12 * j / 2 + i * 48 + 2 * bit_map;
}
}
}
/*RTW_INFO("####### HighestHEMCSRate is %x\n", he_mcs_rate);*/
return he_mcs_rate;
}
void rtw_he_use_default_setting(_adapter *padapter)
{
struct rtw_wifi_role_t *wrole = padapter->phl_role;
struct protocol_cap_t *role_cap = &(wrole->proto_role_cap);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct he_priv *phepriv = &pmlmepriv->hepriv;
phepriv->he_highest_rate = rtw_he_get_highest_rate(role_cap->he_rx_mcs);
}
static void rtw_he_set_asoc_cap_supp_mcs(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start, u8 supp_mcs_len)
{
struct rtw_wifi_role_t *wrole = padapter->phl_role;
struct protocol_cap_t *role_cap = &(wrole->proto_role_cap);
int nss = 0, nss_tx = 0, nss_rx = 0;
u8 mcs_from_role = HE_MSC_NOT_SUPP;
u8 mcs_from_ie = HE_MSC_NOT_SUPP;
u8 mcs_val_rx = HE_MSC_NOT_SUPP;
u8 mcs_val_tx = HE_MSC_NOT_SUPP;
_rtw_memset(phl_sta->asoc_cap.he_rx_mcs, HE_MSC_NOT_SUPP_BYTE, HE_CAP_ELE_SUPP_MCS_LEN_RX_80M);
_rtw_memset(phl_sta->asoc_cap.he_tx_mcs, HE_MSC_NOT_SUPP_BYTE, HE_CAP_ELE_SUPP_MCS_LEN_TX_80M);
/* only deal with <= 80MHz now */
for (nss = 1; nss <= 8; nss++) {
mcs_val_rx = HE_MSC_NOT_SUPP;
mcs_val_tx = HE_MSC_NOT_SUPP;
switch (nss) {
case 1:
mcs_from_role = GET_HE_CAP_MCS_1SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_1SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_1SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_1SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_1SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_1SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 2:
mcs_from_role = GET_HE_CAP_MCS_2SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_2SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_2SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_2SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_2SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_2SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 3:
mcs_from_role = GET_HE_CAP_MCS_3SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_3SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_3SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_3SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_3SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_3SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 4:
mcs_from_role = GET_HE_CAP_MCS_4SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_4SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_4SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_4SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_4SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_4SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 5:
mcs_from_role = GET_HE_CAP_MCS_5SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_5SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_5SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_5SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_5SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_5SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 6:
mcs_from_role = GET_HE_CAP_MCS_6SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_6SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_6SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_6SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_6SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_6SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 7:
mcs_from_role = GET_HE_CAP_MCS_7SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_7SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_7SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_7SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_7SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_7SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
case 8:
mcs_from_role = GET_HE_CAP_MCS_8SS(role_cap->he_tx_mcs);
mcs_from_ie = GET_HE_CAP_RX_MCS_LESS_THAN_80MHZ_8SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_rx = (mcs_from_role < mcs_from_ie) ? mcs_from_role : mcs_from_ie;
mcs_from_role = GET_HE_CAP_MCS_8SS(role_cap->he_rx_mcs);
mcs_from_ie = GET_HE_CAP_TX_MCS_LESS_THAN_80MHZ_8SS(ele_start);
if ((mcs_from_role != HE_MSC_NOT_SUPP) && (mcs_from_ie != HE_MSC_NOT_SUPP))
mcs_val_tx = mcs_from_ie;
SET_HE_CAP_MCS_8SS(phl_sta->asoc_cap.he_rx_mcs, mcs_val_rx);
SET_HE_CAP_MCS_8SS(phl_sta->asoc_cap.he_tx_mcs, mcs_val_tx);
break;
}
if (mcs_val_rx != HE_MSC_NOT_SUPP)
nss_rx++;
if (mcs_val_tx != HE_MSC_NOT_SUPP)
nss_tx++;
}
phl_sta->asoc_cap.nss_rx = nss_rx;
phl_sta->asoc_cap.nss_tx = nss_tx;
}
static void rtw_he_set_asoc_cap_ppe_thre(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start)
{
u8 nsts, rumsk, i, j, offset, shift;
u16 ppe8, ppe16;
if (phl_sta->asoc_cap.pkt_padding != 3)
return;
nsts = GET_HE_CAP_PPE_NSTS(ele_start);
rumsk = GET_HE_CAP_PPE_PU_IDX_BITMASK(ele_start);
shift = 7;
for (i = 0; i <= nsts; i ++) {
for (j = 0; j < 4; j++) {
if (rumsk & (BIT(0) << j)) {
offset = shift / 8;
ppe16 = LE_BITS_TO_2BYTE(ele_start + offset, shift % 8, 3);
shift += 3;
offset = shift / 8;
ppe8 = LE_BITS_TO_2BYTE(ele_start + offset, shift % 8, 3);
shift += 3;
phl_sta->asoc_cap.ppe_thr[i][j] = ((ppe16 & 0x07) | ((ppe8 & 0x07) << 3));
} else {
phl_sta->asoc_cap.ppe_thr[i][j] = 0;
}
}
}
}
static void update_sta_he_mac_cap_apmode(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start)
{
/* CONFIG_80211AX_HE_TODO - we may need to refer to role_cap when setting some of asoc_cap */
#if 0
struct rtw_wifi_role_t *wrole = padapter->phl_role;
struct protocol_cap_t *role_cap = &(wrole->proto_role_cap);
#endif
phl_sta->asoc_cap.htc_rx = GET_HE_MAC_CAP_HTC_HE_SUPPORT(ele_start);
phl_sta->asoc_cap.twt = GET_HE_MAC_CAP_TWT_REQUESTER_SUPPORT(ele_start);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_TWT_RESPONDER_SUPPORT(ele_start)) << 1);
phl_sta->asoc_cap.trig_padding = GET_HE_MAC_CAP_TRI_FRAME_PADDING_DUR(ele_start);
phl_sta->asoc_cap.all_ack = GET_HE_MAC_CAP_ALL_ACK_SUPPORT(ele_start);
phl_sta->asoc_cap.a_ctrl = GET_HE_MAC_CAP_TRS_SUPPORT(ele_start);
phl_sta->asoc_cap.a_ctrl |= ((GET_HE_MAC_CAP_BRS_SUPPORT(ele_start)) << 1);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_BC_TWT_SUPPORT(ele_start)) << 2);
phl_sta->asoc_cap.a_ctrl |= ((GET_HE_MAC_CAP_OM_CTRL_SUPPORT(ele_start)) << 2);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_FLEX_TWT_SCHED_SUPPORT(ele_start)) << 3);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_PSR_RESPONDER(ele_start)) << 4);
phl_sta->asoc_cap.ops = GET_HE_MAC_CAP_OPS_SUPPORT(ele_start);
phl_sta->asoc_cap.amsdu_in_ampdu =
GET_HE_MAC_CAP_AMSDU_NOT_UNDER_BA_IN_ACK_EN_AMPDU(ele_start);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_HE_SUB_CH_SELECTIVE_TX(ele_start)) << 5);
phl_sta->asoc_cap.ht_vht_trig_rx =
GET_HE_MAC_CAP_HT_VHT_TRIG_FRAME_RX(ele_start);
}
static void update_sta_he_phy_cap_apmode(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start, u8 *supp_mcs_len)
{
struct rtw_wifi_role_t *wrole = padapter->phl_role;
struct protocol_cap_t *role_cap = &(wrole->proto_role_cap);
struct role_cap_t *cap = &(wrole->cap);
if (phl_sta->chandef.band == BAND_ON_24G) {
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(0))
phl_sta->chandef.bw = (wrole->chandef.bw < CHANNEL_WIDTH_40) ?
wrole->chandef.bw : CHANNEL_WIDTH_40;
} else if (phl_sta->chandef.band == BAND_ON_5G) {
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(1))
phl_sta->chandef.bw = (wrole->chandef.bw < CHANNEL_WIDTH_80) ?
wrole->chandef.bw : CHANNEL_WIDTH_80;
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(2))
*supp_mcs_len += 4;
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(3))
*supp_mcs_len += 4;
}
phl_sta->asoc_cap.he_ldpc = (GET_HE_PHY_CAP_LDPC_IN_PAYLOAD(ele_start) & role_cap->he_ldpc);
if (phl_sta->asoc_cap.er_su) {
phl_sta->asoc_cap.ltf_gi = (BIT(RTW_GILTF_2XHE16) |
BIT(RTW_GILTF_2XHE08) | BIT(RTW_GILTF_1XHE16) |
(GET_HE_PHY_CAP_NDP_4X_LTF_3_POINT_2_GI(ele_start) ?
BIT(RTW_GILTF_LGI_4XHE32) : 0) |
(GET_HE_PHY_CAP_ERSU_PPDU_4X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_SGI_4XHE08) : 0) |
(GET_HE_PHY_CAP_ERSU_PPDU_1X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_1XHE08) : 0));
} else {
phl_sta->asoc_cap.ltf_gi = (BIT(RTW_GILTF_2XHE16) |
BIT(RTW_GILTF_2XHE08) | BIT(RTW_GILTF_1XHE16) |
(GET_HE_PHY_CAP_NDP_4X_LTF_3_POINT_2_GI(ele_start) ?
BIT(RTW_GILTF_LGI_4XHE32) : 0) |
(GET_HE_PHY_CAP_SU_MU_PPDU_4X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_SGI_4XHE08) : 0) |
(GET_HE_PHY_CAP_SU_PPDU_1X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_1XHE08) : 0));
}
phl_sta->asoc_cap.stbc_tx = (GET_HE_PHY_CAP_STBC_TX_LESS_THAN_80MHZ(ele_start) & role_cap->stbc_he_rx);
phl_sta->asoc_cap.stbc_he_rx = (GET_HE_PHY_CAP_STBC_RX_LESS_THAN_80MHZ(ele_start) & cap->tx_he_stbc);
phl_sta->asoc_cap.doppler_tx = (GET_HE_PHY_CAP_DOPPLER_TX(ele_start) & role_cap->doppler_rx);
phl_sta->asoc_cap.doppler_rx = (GET_HE_PHY_CAP_DOPPLER_RX(ele_start) & role_cap->doppler_tx);
phl_sta->asoc_cap.dcm_max_const_tx =
GET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_TX(ele_start);
if (phl_sta->asoc_cap.dcm_max_const_tx > role_cap->dcm_max_const_rx)
phl_sta->asoc_cap.dcm_max_const_tx = role_cap->dcm_max_const_rx;
phl_sta->asoc_cap.dcm_max_nss_tx = (GET_HE_PHY_CAP_DCM_MAX_NSS_TX(ele_start) & role_cap->dcm_max_nss_rx);
phl_sta->asoc_cap.dcm_max_const_rx =
GET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_RX(ele_start);
if (phl_sta->asoc_cap.dcm_max_const_rx > role_cap->dcm_max_const_tx)
phl_sta->asoc_cap.dcm_max_const_rx = role_cap->dcm_max_const_tx;
phl_sta->asoc_cap.dcm_max_nss_rx = (GET_HE_PHY_CAP_DCM_MAX_NSS_RX(ele_start) & role_cap->dcm_max_nss_tx);
phl_sta->asoc_cap.partial_bw_su_er =
GET_HE_PHY_CAP_RX_PARTIAL_BW_SU_IN_20MHZ_MUPPDU(ele_start);
phl_sta->asoc_cap.he_su_bfmr = GET_HE_PHY_CAP_SU_BFER(ele_start);
phl_sta->asoc_cap.he_su_bfme = GET_HE_PHY_CAP_SU_BFEE(ele_start);
phl_sta->asoc_cap.he_mu_bfmr = GET_HE_PHY_CAP_MU_BFER(ele_start);
phl_sta->asoc_cap.bfme_sts =
GET_HE_PHY_CAP_BFEE_STS_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.bfme_sts_greater_80mhz =
GET_HE_PHY_CAP_BFEE_STS_GREATER_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.num_snd_dim =
GET_HE_PHY_CAP_NUM_SND_DIMEN_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.num_snd_dim_greater_80mhz =
GET_HE_PHY_CAP_NUM_SND_DIMEN_GREATER_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.ng_16_su_fb = GET_HE_PHY_CAP_NG_16_SU_FEEDBACK(ele_start);
phl_sta->asoc_cap.ng_16_mu_fb = GET_HE_PHY_CAP_NG_16_MU_FEEDBACK(ele_start);
phl_sta->asoc_cap.cb_sz_su_fb =
GET_HE_PHY_CAP_CODEBOOK_4_2_SU_FEEDBACK(ele_start);
phl_sta->asoc_cap.cb_sz_mu_fb =
GET_HE_PHY_CAP_CODEBOOK_7_5_MU_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_su_bfm_fb =
GET_HE_PHY_CAP_TRIG_SUBF_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_mu_bfm_fb =
GET_HE_PHY_CAP_TRIG_MUBF_PARTIAL_BW_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_cqi_fb = GET_HE_PHY_CAP_TRIG_CQI_FEEDBACK(ele_start);
phl_sta->asoc_cap.partial_bw_su_er =
GET_HE_PHY_CAP_PARTIAL_BW_EXT_RANGE(ele_start);
phl_sta->asoc_cap.pwr_bst_factor =
GET_HE_PHY_CAP_PWR_BOOST_FACTOR_SUPPORT(ele_start);
phl_sta->asoc_cap.max_nc = GET_HE_PHY_CAP_MAX_NC(ele_start);
phl_sta->asoc_cap.stbc_tx_greater_80mhz =
(GET_HE_PHY_CAP_STBC_TX_GREATER_THAN_80MHZ(ele_start) & role_cap->stbc_rx_greater_80mhz);
phl_sta->asoc_cap.stbc_rx_greater_80mhz =
(GET_HE_PHY_CAP_STBC_RX_GREATER_THAN_80MHZ(ele_start) & role_cap->stbc_tx_greater_80mhz);
phl_sta->asoc_cap.dcm_max_ru = GET_HE_PHY_CAP_DCM_MAX_RU(ele_start);
phl_sta->asoc_cap.long_sigb_symbol =
GET_HE_PHY_CAP_LONGER_THAN_16_HESIGB_OFDM_SYM(ele_start);
phl_sta->asoc_cap.non_trig_cqi_fb =
GET_HE_PHY_CAP_NON_TRIGGER_CQI_FEEDBACK(ele_start);
phl_sta->asoc_cap.tx_1024q_ru =
(GET_HE_PHY_CAP_TX_1024_QAM_LESS_THAN_242_TONE_RU(ele_start) & role_cap->rx_1024q_ru);
phl_sta->asoc_cap.rx_1024q_ru =
(GET_HE_PHY_CAP_RX_1024_QAM_LESS_THAN_242_TONE_RU(ele_start) & role_cap->tx_1024q_ru);
phl_sta->asoc_cap.fbw_su_using_mu_cmprs_sigb =
GET_HE_PHY_CAP_RX_FULLBW_SU_USE_MUPPDU_CMP_SIGB(ele_start);
phl_sta->asoc_cap.fbw_su_using_mu_non_cmprs_sigb =
GET_HE_PHY_CAP_RX_FULLBW_SU_USE_MUPPDU_NONCMP_SIGB(ele_start);
if (GET_HE_PHY_CAP_PPE_THRESHOLD_PRESENT(ele_start))
phl_sta->asoc_cap.pkt_padding = 3;
else
phl_sta->asoc_cap.pkt_padding = GET_HE_PHY_CAP_NOMINAL_PACKET_PADDING(ele_start);
}
static void update_sta_he_supp_mcs_apmode(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start, u8 supp_mcs_len)
{
rtw_he_set_asoc_cap_supp_mcs(padapter, phl_sta, ele_start, supp_mcs_len);
}
static void update_sta_he_ppe_thre_apmode(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start)
{
rtw_he_set_asoc_cap_ppe_thre(padapter, phl_sta, ele_start);
}
void update_sta_he_info_apmode(_adapter *padapter, void *sta)
{
struct sta_info *psta = (struct sta_info *)sta;
struct rtw_phl_stainfo_t *phl_sta = psta->phl_sta;
struct he_priv *phepriv_sta = &psta->hepriv;
u8 *ele_start = NULL;
u8 supp_mcs_len = 4;
if (phepriv_sta->he_option == _FALSE)
return;
ele_start = &(phepriv_sta->he_cap[1]);
update_sta_he_mac_cap_apmode(padapter, phl_sta, ele_start);
ele_start += HE_CAP_ELE_MAC_CAP_LEN;
update_sta_he_phy_cap_apmode(padapter, phl_sta, ele_start, &supp_mcs_len);
ele_start += HE_CAP_ELE_PHY_CAP_LEN;
update_sta_he_supp_mcs_apmode(padapter, phl_sta, ele_start, supp_mcs_len);
ele_start += supp_mcs_len;
update_sta_he_ppe_thre_apmode(padapter, phl_sta, ele_start);
}
void update_hw_he_param(_adapter *padapter)
{
/* CONFIG_80211AX_HE_TODO */
}
static void HE_mac_caps_handler(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start)
{
phl_sta->asoc_cap.htc_rx = GET_HE_MAC_CAP_HTC_HE_SUPPORT(ele_start);
phl_sta->asoc_cap.twt = GET_HE_MAC_CAP_TWT_REQUESTER_SUPPORT(ele_start);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_TWT_RESPONDER_SUPPORT(ele_start)) << 1);
phl_sta->asoc_cap.trig_padding = GET_HE_MAC_CAP_TRI_FRAME_PADDING_DUR(ele_start);
phl_sta->asoc_cap.all_ack = GET_HE_MAC_CAP_ALL_ACK_SUPPORT(ele_start);
phl_sta->asoc_cap.a_ctrl = GET_HE_MAC_CAP_TRS_SUPPORT(ele_start);
phl_sta->asoc_cap.a_ctrl |= ((GET_HE_MAC_CAP_BRS_SUPPORT(ele_start)) << 1);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_BC_TWT_SUPPORT(ele_start)) << 2);
phl_sta->asoc_cap.a_ctrl |= ((GET_HE_MAC_CAP_OM_CTRL_SUPPORT(ele_start)) << 2);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_FLEX_TWT_SCHED_SUPPORT(ele_start)) << 3);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_PSR_RESPONDER(ele_start)) << 4);
phl_sta->asoc_cap.ops = GET_HE_MAC_CAP_OPS_SUPPORT(ele_start);
phl_sta->asoc_cap.amsdu_in_ampdu =
GET_HE_MAC_CAP_AMSDU_NOT_UNDER_BA_IN_ACK_EN_AMPDU(ele_start);
phl_sta->asoc_cap.twt |= ((GET_HE_MAC_CAP_HE_SUB_CH_SELECTIVE_TX(ele_start)) << 5);
phl_sta->asoc_cap.ht_vht_trig_rx =
GET_HE_MAC_CAP_HT_VHT_TRIG_FRAME_RX(ele_start);
}
static void HE_phy_caps_handler(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start, u8 *supp_mcs_len)
{
struct rtw_wifi_role_t *wrole = padapter->phl_role;
if (phl_sta->chandef.band == BAND_ON_24G) {
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(0))
phl_sta->chandef.bw = (wrole->chandef.bw < CHANNEL_WIDTH_40) ?
wrole->chandef.bw : CHANNEL_WIDTH_40;
} else if (phl_sta->chandef.band == BAND_ON_5G) {
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(1))
phl_sta->chandef.bw = (wrole->chandef.bw < CHANNEL_WIDTH_80) ?
wrole->chandef.bw : CHANNEL_WIDTH_80;
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(2))
*supp_mcs_len += 4;
if (GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(ele_start) & BIT(3))
*supp_mcs_len += 4;
}
phl_sta->asoc_cap.he_ldpc = GET_HE_PHY_CAP_LDPC_IN_PAYLOAD(ele_start);
if (phl_sta->asoc_cap.er_su) {
phl_sta->asoc_cap.ltf_gi = (BIT(RTW_GILTF_2XHE16) |
BIT(RTW_GILTF_2XHE08) | BIT(RTW_GILTF_1XHE16) |
(GET_HE_PHY_CAP_NDP_4X_LTF_3_POINT_2_GI(ele_start) ?
BIT(RTW_GILTF_LGI_4XHE32) : 0) |
(GET_HE_PHY_CAP_ERSU_PPDU_4X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_SGI_4XHE08) : 0) |
(GET_HE_PHY_CAP_ERSU_PPDU_1X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_1XHE08) : 0));
} else {
phl_sta->asoc_cap.ltf_gi = (BIT(RTW_GILTF_2XHE16) |
BIT(RTW_GILTF_2XHE08) | BIT(RTW_GILTF_1XHE16) |
(GET_HE_PHY_CAP_NDP_4X_LTF_3_POINT_2_GI(ele_start) ?
BIT(RTW_GILTF_LGI_4XHE32) : 0) |
(GET_HE_PHY_CAP_SU_MU_PPDU_4X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_SGI_4XHE08) : 0) |
(GET_HE_PHY_CAP_SU_PPDU_1X_LTF_0_POINT_8_GI(ele_start) ?
BIT(RTW_GILTF_1XHE08) : 0));
}
phl_sta->asoc_cap.stbc_tx = GET_HE_PHY_CAP_STBC_TX_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.stbc_he_rx = GET_HE_PHY_CAP_STBC_RX_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.doppler_tx = GET_HE_PHY_CAP_DOPPLER_TX(ele_start);
phl_sta->asoc_cap.doppler_rx = GET_HE_PHY_CAP_DOPPLER_RX(ele_start);
phl_sta->asoc_cap.dcm_max_const_tx =
GET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_TX(ele_start);
phl_sta->asoc_cap.dcm_max_nss_tx = GET_HE_PHY_CAP_DCM_MAX_NSS_TX(ele_start);
phl_sta->asoc_cap.dcm_max_const_rx =
GET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_RX(ele_start);
phl_sta->asoc_cap.dcm_max_nss_rx = GET_HE_PHY_CAP_DCM_MAX_NSS_RX(ele_start);
phl_sta->asoc_cap.partial_bw_su_er =
GET_HE_PHY_CAP_RX_PARTIAL_BW_SU_IN_20MHZ_MUPPDU(ele_start);
phl_sta->asoc_cap.he_su_bfmr = GET_HE_PHY_CAP_SU_BFER(ele_start);
phl_sta->asoc_cap.he_su_bfme = GET_HE_PHY_CAP_SU_BFEE(ele_start);
phl_sta->asoc_cap.he_mu_bfmr = GET_HE_PHY_CAP_MU_BFER(ele_start);
phl_sta->asoc_cap.bfme_sts =
GET_HE_PHY_CAP_BFEE_STS_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.bfme_sts_greater_80mhz =
GET_HE_PHY_CAP_BFEE_STS_GREATER_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.num_snd_dim =
GET_HE_PHY_CAP_NUM_SND_DIMEN_LESS_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.num_snd_dim_greater_80mhz =
GET_HE_PHY_CAP_NUM_SND_DIMEN_GREATER_THAN_80MHZ(ele_start);
RTW_INFO("%s: HE STA assoc_cap:\n", __func__);
RTW_INFO("- SU BFer: %d\n", phl_sta->asoc_cap.he_su_bfmr);
RTW_INFO("- SU BFee: %d\n", phl_sta->asoc_cap.he_su_bfme);
RTW_INFO("- MU BFer: %d\n", phl_sta->asoc_cap.he_mu_bfmr);
RTW_INFO("- BFee STS: %d\n", phl_sta->asoc_cap.bfme_sts);
RTW_INFO("- BFee STS(>80MHz): %d\n", phl_sta->asoc_cap.bfme_sts_greater_80mhz);
RTW_INFO("- BFer SND DIM number: %d\n", phl_sta->asoc_cap.num_snd_dim);
RTW_INFO("- BFer SND DIM number(>80MHz): %d\n", phl_sta->asoc_cap.num_snd_dim_greater_80mhz);
phl_sta->asoc_cap.ng_16_su_fb = GET_HE_PHY_CAP_NG_16_SU_FEEDBACK(ele_start);
phl_sta->asoc_cap.ng_16_mu_fb = GET_HE_PHY_CAP_NG_16_MU_FEEDBACK(ele_start);
phl_sta->asoc_cap.cb_sz_su_fb =
GET_HE_PHY_CAP_CODEBOOK_4_2_SU_FEEDBACK(ele_start);
phl_sta->asoc_cap.cb_sz_mu_fb =
GET_HE_PHY_CAP_CODEBOOK_7_5_MU_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_su_bfm_fb =
GET_HE_PHY_CAP_TRIG_SUBF_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_mu_bfm_fb =
GET_HE_PHY_CAP_TRIG_MUBF_PARTIAL_BW_FEEDBACK(ele_start);
phl_sta->asoc_cap.trig_cqi_fb = GET_HE_PHY_CAP_TRIG_CQI_FEEDBACK(ele_start);
phl_sta->asoc_cap.partial_bw_su_er =
GET_HE_PHY_CAP_PARTIAL_BW_EXT_RANGE(ele_start);
phl_sta->asoc_cap.pwr_bst_factor =
GET_HE_PHY_CAP_PWR_BOOST_FACTOR_SUPPORT(ele_start);
phl_sta->asoc_cap.max_nc = GET_HE_PHY_CAP_MAX_NC(ele_start);
phl_sta->asoc_cap.stbc_tx_greater_80mhz =
GET_HE_PHY_CAP_STBC_TX_GREATER_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.stbc_rx_greater_80mhz =
GET_HE_PHY_CAP_STBC_RX_GREATER_THAN_80MHZ(ele_start);
phl_sta->asoc_cap.dcm_max_ru = GET_HE_PHY_CAP_DCM_MAX_RU(ele_start);
phl_sta->asoc_cap.long_sigb_symbol =
GET_HE_PHY_CAP_LONGER_THAN_16_HESIGB_OFDM_SYM(ele_start);
phl_sta->asoc_cap.non_trig_cqi_fb =
GET_HE_PHY_CAP_NON_TRIGGER_CQI_FEEDBACK(ele_start);
phl_sta->asoc_cap.tx_1024q_ru =
GET_HE_PHY_CAP_TX_1024_QAM_LESS_THAN_242_TONE_RU(ele_start);
phl_sta->asoc_cap.rx_1024q_ru =
GET_HE_PHY_CAP_RX_1024_QAM_LESS_THAN_242_TONE_RU(ele_start);
phl_sta->asoc_cap.fbw_su_using_mu_cmprs_sigb =
GET_HE_PHY_CAP_RX_FULLBW_SU_USE_MUPPDU_CMP_SIGB(ele_start);
phl_sta->asoc_cap.fbw_su_using_mu_non_cmprs_sigb =
GET_HE_PHY_CAP_RX_FULLBW_SU_USE_MUPPDU_NONCMP_SIGB(ele_start);
if (GET_HE_PHY_CAP_PPE_THRESHOLD_PRESENT(ele_start))
phl_sta->asoc_cap.pkt_padding = 3;
else
phl_sta->asoc_cap.pkt_padding = GET_HE_PHY_CAP_NOMINAL_PACKET_PADDING(ele_start);
}
static void HE_supp_mcs_handler(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start, u8 supp_mcs_len)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct he_priv *phepriv = &pmlmepriv->hepriv;
rtw_he_set_asoc_cap_supp_mcs(padapter, phl_sta, ele_start, supp_mcs_len);
phepriv->he_highest_rate = rtw_he_get_highest_rate(phl_sta->asoc_cap.he_rx_mcs);
}
static void HE_ppe_thre_handler(_adapter *padapter, struct rtw_phl_stainfo_t *phl_sta, u8 *ele_start)
{
rtw_he_set_asoc_cap_ppe_thre(padapter, phl_sta, ele_start);
}
void HE_caps_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE)
{
struct rtw_wifi_role_t *wrole = padapter->phl_role;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv;
struct he_priv *phepriv = &pmlmepriv->hepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
struct sta_info *psta = NULL;
struct rtw_phl_stainfo_t *phl_sta = NULL;
u8 *ele_start = (&(pIE->data[0]) + 1);
u8 supp_mcs_len = 4;
if (pIE == NULL)
return;
if (phepriv->he_option == _FALSE)
return;
psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
if (psta == NULL)
return;
if (psta->phl_sta == NULL)
return;
phl_sta = psta->phl_sta;
/* HE MAC Caps */
HE_mac_caps_handler(padapter, phl_sta, ele_start);
ele_start += HE_CAP_ELE_MAC_CAP_LEN;
/* HE PHY Caps */
HE_phy_caps_handler(padapter, phl_sta, ele_start, &supp_mcs_len);
ele_start += HE_CAP_ELE_PHY_CAP_LEN;
/* HE Supp MCS Set */
HE_supp_mcs_handler(padapter, phl_sta, ele_start, supp_mcs_len);
ele_start += supp_mcs_len;
/* HE PPE Thresholds */
HE_ppe_thre_handler(padapter, phl_sta, ele_start);
pmlmeinfo->HE_enable = 1;
}
void HE_operation_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv;
struct he_priv *phepriv = &pmlmepriv->hepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
struct sta_info *psta = NULL;
struct rtw_phl_stainfo_t *phl_sta = NULL;
u8 *ele_start = (&(pIE->data[0]) + 1);
if (pIE == NULL)
return;
if (phepriv->he_option == _FALSE)
return;
psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
if (psta == NULL)
return;
if (psta->phl_sta == NULL)
return;
phl_sta = psta->phl_sta;
phl_sta->asoc_cap.er_su = !GET_HE_OP_PARA_ER_SU_DISABLE(ele_start);
phl_sta->asoc_cap.bsscolor = GET_HE_OP_BSS_COLOR_INFO_BSS_COLOR(ele_start);
phl_sta->tf_trs = _TRUE;
}
void HE_mu_edca_handler(_adapter *padapter, PNDIS_802_11_VARIABLE_IEs pIE, u8 first)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv;
struct he_priv *phepriv = &pmlmepriv->hepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
struct sta_info *psta = NULL;
struct rtw_phl_stainfo_t *phl_sta = NULL;
u8 *ele_start = (&(pIE->data[0]) + 1);
struct dvobj_priv *d;
void *phl;
struct rtw_mu_edca_param edca = {0};
u8 pre_cnt = 0, cur_cnt = 0;
u8 i = 0;
if (pIE == NULL)
return;
if (phepriv->he_option == _FALSE)
return;
d = adapter_to_dvobj(padapter);
phl = GET_PHL_INFO(d);
if (!phl)
return;
psta = rtw_get_stainfo(pstapriv, cur_network->MacAddress);
if (psta == NULL)
return;
if (psta->phl_sta == NULL)
return;
phl_sta = psta->phl_sta;
pre_cnt = phepriv->pre_he_muedca_cnt;
cur_cnt = GET_HE_MU_EDCA_QOS_INFO_UPDATE_CNT(ele_start);
if (cur_cnt > pre_cnt || first == _TRUE) {
phepriv->pre_he_muedca_cnt = cur_cnt;
phl_sta->asoc_cap.mu_edca[0].ac =
GET_HE_MU_EDCA_BE_ACI(ele_start);
phl_sta->asoc_cap.mu_edca[0].aifsn =
GET_HE_MU_EDCA_BE_AIFSN(ele_start);
phl_sta->asoc_cap.mu_edca[0].cw =
GET_HE_MU_EDCA_BE_ECW_MIN_MAX(ele_start);
phl_sta->asoc_cap.mu_edca[0].timer =
GET_He_MU_EDCA_BE_TIMER(ele_start);
phl_sta->asoc_cap.mu_edca[1].ac =
GET_HE_MU_EDCA_BK_ACI(ele_start);
phl_sta->asoc_cap.mu_edca[1].aifsn =
GET_HE_MU_EDCA_BK_AIFSN(ele_start);
phl_sta->asoc_cap.mu_edca[1].cw =
GET_HE_MU_EDCA_BK_ECW_MIN_MAX(ele_start);
phl_sta->asoc_cap.mu_edca[1].timer =
GET_He_MU_EDCA_BK_TIMER(ele_start);
phl_sta->asoc_cap.mu_edca[2].ac =
GET_HE_MU_EDCA_VI_ACI(ele_start);
phl_sta->asoc_cap.mu_edca[2].aifsn =
GET_HE_MU_EDCA_VI_AIFSN(ele_start);
phl_sta->asoc_cap.mu_edca[2].cw =
GET_HE_MU_EDCA_VI_ECW_MIN_MAX(ele_start);
phl_sta->asoc_cap.mu_edca[2].timer =
GET_He_MU_EDCA_VI_TIMER(ele_start);
phl_sta->asoc_cap.mu_edca[3].ac =
GET_HE_MU_EDCA_VO_ACI(ele_start);
phl_sta->asoc_cap.mu_edca[3].aifsn =
GET_HE_MU_EDCA_VO_AIFSN(ele_start);
phl_sta->asoc_cap.mu_edca[3].cw =
GET_HE_MU_EDCA_VO_ECW_MIN_MAX(ele_start);
phl_sta->asoc_cap.mu_edca[3].timer =
GET_He_MU_EDCA_VO_TIMER(ele_start);
for (i = 0; i < 4; i++) {
#ifdef CONFIG_CMD_DISP
rtw_phl_cmd_wrole_change(phl,
padapter->phl_role,
WR_CHG_MU_EDCA_PARAM,
(u8 *)&phl_sta->asoc_cap.mu_edca[i],
sizeof(struct rtw_mu_edca_param),
PHL_CMD_NO_WAIT,
0);
#endif
RTW_INFO("%s, Update HE MU EDCA AC(%d) aifsn(%d) cw(0x%x) timer(0x%x)\n",
__func__,
phl_sta->asoc_cap.mu_edca[i].ac,
phl_sta->asoc_cap.mu_edca[i].aifsn,
phl_sta->asoc_cap.mu_edca[i].cw,
phl_sta->asoc_cap.mu_edca[i].timer);
}
if (first) {
#ifdef CONFIG_CMD_DISP
rtw_phl_cmd_wrole_change(phl,
padapter->phl_role,
WR_CHG_MU_EDCA_CFG,
(u8 *)&first,
sizeof(first),
PHL_CMD_NO_WAIT,
0);
#else
;
#endif
}
}
}
static u8 *rtw_get_he_muedca_ie(const u8 *in_ie, int in_len)
{
uint cnt;
const u8 *mudeca_ie_ptr = NULL;
u8 eid;
if (!in_ie || in_len < 0) {
rtw_warn_on(1);
return (u8 *)mudeca_ie_ptr;
}
if (in_len <= 0)
return (u8 *)mudeca_ie_ptr;
cnt = 0;
while (cnt + 1 + 4 < in_len) {
eid = in_ie[cnt];
if (cnt + 1 + 4 >= MAX_IE_SZ) {
rtw_warn_on(1);
return NULL;
}
if (eid == WLAN_EID_EXTENSION && in_ie[cnt + 2] == WLAN_EID_EXTENSION_HE_MU_EDCA) {
mudeca_ie_ptr = in_ie + cnt;
break;
} else {
cnt += in_ie[cnt + 1] + 2;
}
}
return (u8 *)mudeca_ie_ptr;
}
void process_he_muedca_ie(_adapter *padapter, u8 *IEs, u32 IELength)
{
u8 *ies;
u32 ies_len;
u8 *muedca_ie;
if (IELength <= _BEACON_IE_OFFSET_)
return;
ies = IEs + _BEACON_IE_OFFSET_;
ies_len = IELength - _BEACON_IE_OFFSET_;
muedca_ie = rtw_get_he_muedca_ie(ies, ies_len);
if (muedca_ie)
HE_mu_edca_handler(padapter, (struct _NDIS_802_11_VARIABLE_IEs *)muedca_ie, _FALSE);
}
static int rtw_build_he_mac_caps(struct protocol_cap_t *proto_cap, u8 *pbuf)
{
/* Set HE MAC Capabilities Information */
int info_len = HE_CAP_ELE_MAC_CAP_LEN;
if (proto_cap->htc_rx)
SET_HE_MAC_CAP_HTC_HE_SUPPORT(pbuf, 1);
if (proto_cap->twt & BIT(0))
SET_HE_MAC_CAP_TWT_REQUESTER_SUPPORT(pbuf, 1);
if (proto_cap->twt & BIT(1))
SET_HE_MAC_CAP_TWT_RESPONDER_SUPPORT(pbuf, 1);
if (proto_cap->trig_padding)
SET_HE_MAC_CAP_TRI_FRAME_PADDING_DUR(pbuf,
proto_cap->trig_padding);
if (proto_cap->all_ack)
SET_HE_MAC_CAP_ALL_ACK_SUPPORT(pbuf, 1);
if (proto_cap->htc_rx && (proto_cap->a_ctrl & BIT(0)))
SET_HE_MAC_CAP_TRS_SUPPORT(pbuf, 1);
if (proto_cap->a_ctrl & BIT(1))
SET_HE_MAC_CAP_BRS_SUPPORT(pbuf, 1);
if (proto_cap->twt & BIT(2))
SET_HE_MAC_CAP_BC_TWT_SUPPORT(pbuf, 1);
if (proto_cap->htc_rx && (proto_cap->a_ctrl & BIT(2)))
SET_HE_MAC_CAP_OM_CTRL_SUPPORT(pbuf, 1);
SET_HE_MAC_CAP_MAX_AMPDU_LEN_EXP_EXT(pbuf, 2);
if (proto_cap->twt & BIT(3))
SET_HE_MAC_CAP_FLEX_TWT_SCHED_SUPPORT(pbuf, 1);
if (proto_cap->twt & BIT(4))
SET_HE_MAC_CAP_PSR_RESPONDER(pbuf, 1);
if (proto_cap->ops)
SET_HE_MAC_CAP_OPS_SUPPORT(pbuf, 1);
if (proto_cap->amsdu_in_ampdu)
SET_HE_MAC_CAP_AMSDU_NOT_UNDER_BA_IN_ACK_EN_AMPDU(pbuf, 1);
if (proto_cap->twt & BIT(5))
SET_HE_MAC_CAP_HE_SUB_CH_SELECTIVE_TX(pbuf, 1);
if (proto_cap->ht_vht_trig_rx)
SET_HE_MAC_CAP_HT_VHT_TRIG_FRAME_RX(pbuf, 1);
return info_len;
}
static int rtw_build_he_phy_caps(struct protocol_cap_t *proto_cap, u8 *pbuf)
{
/* struct rtw_chan_def *chan_def = &(wrole->chandef); */
/* Set HE PHY Capabilities Information */
int info_len = HE_CAP_ELE_PHY_CAP_LEN;
#if 1
SET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(pbuf, (BIT(0) | BIT(1)));
#else
u8 bw_cap = 0;
if (phy_cap->bw_sup & BW_CAP_40M)
bw_cap |= BIT(0);
if (phy_cap->bw_sup & BW_CAP_80M)
bw_cap |= BIT(1);
if (chan_def->band == BAND_ON_24G) {
if (chan_def->bw == CHANNEL_WIDTH_40)
SET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(pbuf, BIT(0));
} else if (chan_def->band == BAND_ON_5G) {
if (chan_def->bw == CHANNEL_WIDTH_80)
SET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(pbuf, BIT(1));
else if (chan_def->bw == CHANNEL_WIDTH_160)
SET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(pbuf, (BIT(1) | BIT(2)));
else if (chan_def->bw == CHANNEL_WIDTH_80_80)
SET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(pbuf, (BIT(1) | BIT(3)));
}
#endif
SET_HE_PHY_CAP_DEVICE_CLASS(pbuf, HE_DEV_CLASS_A);
if (proto_cap->he_ldpc)
SET_HE_PHY_CAP_LDPC_IN_PAYLOAD(pbuf, 1);
SET_HE_PHY_CAP_SU_PPDU_1X_LTF_0_POINT_8_GI(pbuf, 1);
if (proto_cap->he_rx_ndp_4x32) {
SET_HE_PHY_CAP_NDP_4X_LTF_3_POINT_2_GI(pbuf, 1);
RTW_INFO("NDP_4x32 is set.\n");;
}
if (proto_cap->stbc_tx)
SET_HE_PHY_CAP_STBC_TX_LESS_THAN_80MHZ(pbuf, 1);
if (proto_cap->stbc_he_rx)
SET_HE_PHY_CAP_STBC_RX_LESS_THAN_80MHZ(pbuf, 1);
if (proto_cap->doppler_tx)
SET_HE_PHY_CAP_DOPPLER_TX(pbuf, 1);
if (proto_cap->doppler_rx)
SET_HE_PHY_CAP_DOPPLER_RX(pbuf, 1);
if (proto_cap->dcm_max_const_tx)
SET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_TX(pbuf,
proto_cap->dcm_max_const_tx);
if (proto_cap->dcm_max_nss_tx)
SET_HE_PHY_CAP_DCM_MAX_NSS_TX(pbuf, 1);
if (proto_cap->dcm_max_const_rx)
SET_HE_PHY_CAP_DCM_MAX_CONSTELLATION_RX(pbuf,
proto_cap->dcm_max_const_rx);
if (proto_cap->dcm_max_nss_rx)
SET_HE_PHY_CAP_DCM_MAX_NSS_RX(pbuf, 1);
if (proto_cap->partial_bw_su_in_mu)
SET_HE_PHY_CAP_RX_PARTIAL_BW_SU_IN_20MHZ_MUPPDU(pbuf, 1);
if (proto_cap->he_su_bfmr)
SET_HE_PHY_CAP_SU_BFER(pbuf, 1);
if (proto_cap->he_su_bfme)
SET_HE_PHY_CAP_SU_BFEE(pbuf, 1);
if (proto_cap->he_mu_bfmr)
SET_HE_PHY_CAP_MU_BFER(pbuf, 1);
if (proto_cap->bfme_sts)
SET_HE_PHY_CAP_BFEE_STS_LESS_THAN_80MHZ(pbuf,
proto_cap->bfme_sts);
if (proto_cap->bfme_sts_greater_80mhz)
SET_HE_PHY_CAP_BFEE_STS_GREATER_THAN_80MHZ(pbuf,
proto_cap->bfme_sts_greater_80mhz);
if (proto_cap->num_snd_dim)
SET_HE_PHY_CAP_NUM_SND_DIMEN_LESS_THAN_80MHZ(pbuf,
proto_cap->num_snd_dim);
if (proto_cap->num_snd_dim_greater_80mhz)
SET_HE_PHY_CAP_NUM_SND_DIMEN_GREATER_THAN_80MHZ(pbuf,
proto_cap->num_snd_dim_greater_80mhz);
if (proto_cap->ng_16_su_fb)
SET_HE_PHY_CAP_NG_16_SU_FEEDBACK(pbuf, 1);