This series adds initial EHT support for mt7996 driver, which currently
covers features of EHT SU mode. More EHT features are work in progress
and will be introduced in further patches.
This series is based on the following series:
- wifi: mt76: mt7996: fix chainmask calculation in mt7996_set_antenna()
https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/
MeiChia Chiu (1):
wifi: mt76: mt7996: add EHT beamforming support
Shayne Chen (12):
wifi: mt76: add EHT phy type
wifi: mt76: connac: add CMD_CBW_320MHZ
wifi: mt76: connac: add helpers for EHT capability
wifi: mt76: connac: add cmd id related to EHT support
wifi: mt76: increase wcid size to 1088
wifi: mt76: add EHT rate stats for ethtool
wifi: mt76: mt7996: add variants support
wifi: mt76: mt7996: add helpers for wtbl and interface limit
wifi: mt76: mt7996: rework capability init
wifi: mt76: mt7996: add EHT capability init
wifi: mt76: mt7996: add support for EHT rate report
wifi: mt76: mt7996: enable EHT support in firmware
drivers/net/wireless/mediatek/mt76/mt76.h | 11 +-
.../net/wireless/mediatek/mt76/mt76_connac.h | 2 +
.../wireless/mediatek/mt76/mt76_connac_mcu.c | 46 ++
.../wireless/mediatek/mt76/mt76_connac_mcu.h | 12 +-
.../wireless/mediatek/mt76/mt7996/debugfs.c | 8 +-
.../wireless/mediatek/mt76/mt7996/eeprom.c | 27 ++
.../net/wireless/mediatek/mt76/mt7996/init.c | 400 +++++++++++-------
.../net/wireless/mediatek/mt76/mt7996/mac.c | 36 +-
.../net/wireless/mediatek/mt76/mt7996/main.c | 10 +-
.../net/wireless/mediatek/mt76/mt7996/mcu.c | 186 +++++++-
.../net/wireless/mediatek/mt76/mt7996/mcu.h | 16 +
.../wireless/mediatek/mt76/mt7996/mt7996.h | 25 +-
12 files changed, 591 insertions(+), 188 deletions(-)
--
2.25.1
Increase wcid size to support up to 1024 station hw entries and
64 bcast/mcast hw entries.
This is the preliminary patch to add EHT support for mt7996.
Signed-off-by: Shayne Chen <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt76.h | 2 +-
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 9fa8c5f63801..b3fd3abfdd9f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -294,7 +294,7 @@ enum mt76_wcid_flags {
MT_WCID_FLAG_HDR_TRANS,
};
-#define MT76_N_WCIDS 544
+#define MT76_N_WCIDS 1088
/* stored in ieee80211_tx_info::hw_queue */
#define MT_TX_HW_QUEUE_PHY GENMASK(3, 2)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index e26c4e4a2a16..8926d1785c92 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -1736,7 +1736,7 @@ mt76_connac_mcu_gen_dl_mode(struct mt76_dev *dev, u8 feature_set, bool is_wa)
}
#define to_wcid_lo(id) FIELD_GET(GENMASK(7, 0), (u16)id)
-#define to_wcid_hi(id) FIELD_GET(GENMASK(9, 8), (u16)id)
+#define to_wcid_hi(id) FIELD_GET(GENMASK(10, 8), (u16)id)
static inline void
mt76_connac_mcu_get_wlan_idx(struct mt76_dev *dev, struct mt76_wcid *wcid,
--
2.25.1
Rework and extract common code of capability init for the preparation of
adding EHT capability.
Signed-off-by: Shayne Chen <[email protected]>
---
.../net/wireless/mediatek/mt76/mt7996/init.c | 296 ++++++++----------
1 file changed, 139 insertions(+), 157 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 6bcf2649d8df..73bee7df468d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -37,8 +37,7 @@ static const struct ieee80211_iface_combination if_comb[] = {
BIT(NL80211_CHAN_WIDTH_20) |
BIT(NL80211_CHAN_WIDTH_40) |
BIT(NL80211_CHAN_WIDTH_80) |
- BIT(NL80211_CHAN_WIDTH_160) |
- BIT(NL80211_CHAN_WIDTH_80P80),
+ BIT(NL80211_CHAN_WIDTH_160),
}
};
@@ -572,11 +571,15 @@ mt7996_gen_ppe_thresh(u8 *he_ppet, int nss)
(0xff >> (8 - (ppet_bits - 1) % 8));
}
-static int
+static void
mt7996_init_he_caps(struct mt7996_phy *phy, enum nl80211_band band,
- struct ieee80211_sband_iftype_data *data)
+ struct ieee80211_sband_iftype_data *data,
+ enum nl80211_iftype iftype)
{
- int i, idx = 0, nss = hweight8(phy->mt76->antenna_mask);
+ struct ieee80211_sta_he_cap *he_cap = &data->he_cap;
+ struct ieee80211_he_cap_elem *he_cap_elem = &he_cap->he_cap_elem;
+ struct ieee80211_he_mcs_nss_supp *he_mcs = &he_cap->he_mcs_nss_supp;
+ int i, nss = hweight8(phy->mt76->antenna_mask);
u16 mcs_map = 0;
for (i = 0; i < 8; i++) {
@@ -586,179 +589,158 @@ mt7996_init_he_caps(struct mt7996_phy *phy, enum nl80211_band band,
mcs_map |= (IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2));
}
- for (i = 0; i < NUM_NL80211_IFTYPES; i++) {
- struct ieee80211_sta_he_cap *he_cap = &data[idx].he_cap;
- struct ieee80211_he_cap_elem *he_cap_elem =
- &he_cap->he_cap_elem;
- struct ieee80211_he_mcs_nss_supp *he_mcs =
- &he_cap->he_mcs_nss_supp;
-
- switch (i) {
- case NL80211_IFTYPE_STATION:
- case NL80211_IFTYPE_AP:
-#ifdef CONFIG_MAC80211_MESH
- case NL80211_IFTYPE_MESH_POINT:
-#endif
- break;
- default:
- continue;
- }
+ he_cap->has_he = true;
- data[idx].types_mask = BIT(i);
- he_cap->has_he = true;
+ he_cap_elem->mac_cap_info[0] = IEEE80211_HE_MAC_CAP0_HTC_HE;
+ he_cap_elem->mac_cap_info[3] = IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
+ IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3;
+ he_cap_elem->mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU;
- he_cap_elem->mac_cap_info[0] =
- IEEE80211_HE_MAC_CAP0_HTC_HE;
- he_cap_elem->mac_cap_info[3] =
- IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
- IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3;
- he_cap_elem->mac_cap_info[4] =
- IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU;
+ if (band == NL80211_BAND_2GHZ)
+ he_cap_elem->phy_cap_info[0] =
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G;
+ else
+ he_cap_elem->phy_cap_info[0] =
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
+
+ he_cap_elem->phy_cap_info[1] = IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD;
+ he_cap_elem->phy_cap_info[2] = IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ |
+ IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ;
+
+ switch (iftype) {
+ case NL80211_IFTYPE_AP:
+ he_cap_elem->mac_cap_info[0] |= IEEE80211_HE_MAC_CAP0_TWT_RES;
+ he_cap_elem->mac_cap_info[2] |= IEEE80211_HE_MAC_CAP2_BSR;
+ he_cap_elem->mac_cap_info[4] |= IEEE80211_HE_MAC_CAP4_BQR;
+ he_cap_elem->mac_cap_info[5] |=
+ IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX;
+ he_cap_elem->phy_cap_info[3] |=
+ IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK |
+ IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK;
+ he_cap_elem->phy_cap_info[6] |=
+ IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
+ IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
+ he_cap_elem->phy_cap_info[9] |=
+ IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU |
+ IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU;
+ break;
+ case NL80211_IFTYPE_STATION:
+ he_cap_elem->mac_cap_info[1] |=
+ IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US;
if (band == NL80211_BAND_2GHZ)
- he_cap_elem->phy_cap_info[0] =
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G;
+ he_cap_elem->phy_cap_info[0] |=
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_2G;
else
- he_cap_elem->phy_cap_info[0] =
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G |
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G;
+ he_cap_elem->phy_cap_info[0] |=
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_5G;
+
+ he_cap_elem->phy_cap_info[1] |=
+ IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A |
+ IEEE80211_HE_PHY_CAP1_HE_LTF_AND_GI_FOR_HE_PPDUS_0_8US;
+ he_cap_elem->phy_cap_info[3] |=
+ IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK |
+ IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK;
+ he_cap_elem->phy_cap_info[6] |=
+ IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB |
+ IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
+ IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
+ he_cap_elem->phy_cap_info[7] |=
+ IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_SUPP |
+ IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI;
+ he_cap_elem->phy_cap_info[8] |=
+ IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G |
+ IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU |
+ IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU |
+ IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484;
+ he_cap_elem->phy_cap_info[9] |=
+ IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM |
+ IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK |
+ IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU |
+ IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU |
+ IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB |
+ IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB;
+ break;
+ default:
+ break;
+ }
- he_cap_elem->phy_cap_info[1] =
- IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD;
- he_cap_elem->phy_cap_info[2] =
- IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ |
- IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ;
+ he_mcs->rx_mcs_80 = cpu_to_le16(mcs_map);
+ he_mcs->tx_mcs_80 = cpu_to_le16(mcs_map);
+ he_mcs->rx_mcs_160 = cpu_to_le16(mcs_map);
+ he_mcs->tx_mcs_160 = cpu_to_le16(mcs_map);
+
+ mt7996_set_stream_he_txbf_caps(phy, he_cap, iftype);
+
+ memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
+ if (he_cap_elem->phy_cap_info[6] &
+ IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT) {
+ mt7996_gen_ppe_thresh(he_cap->ppe_thres, nss);
+ } else {
+ he_cap_elem->phy_cap_info[9] |=
+ u8_encode_bits(IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US,
+ IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_MASK);
+ }
- switch (i) {
- case NL80211_IFTYPE_AP:
- he_cap_elem->mac_cap_info[0] |=
- IEEE80211_HE_MAC_CAP0_TWT_RES;
- he_cap_elem->mac_cap_info[2] |=
- IEEE80211_HE_MAC_CAP2_BSR;
- he_cap_elem->mac_cap_info[4] |=
- IEEE80211_HE_MAC_CAP4_BQR;
- he_cap_elem->mac_cap_info[5] |=
- IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX;
- he_cap_elem->phy_cap_info[3] |=
- IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK |
- IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK;
- he_cap_elem->phy_cap_info[6] |=
- IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
- IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
- he_cap_elem->phy_cap_info[9] |=
- IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU |
- IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU;
- break;
- case NL80211_IFTYPE_STATION:
- he_cap_elem->mac_cap_info[1] |=
- IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US;
-
- if (band == NL80211_BAND_2GHZ)
- he_cap_elem->phy_cap_info[0] |=
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_2G;
- else
- he_cap_elem->phy_cap_info[0] |=
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_5G;
-
- he_cap_elem->phy_cap_info[1] |=
- IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A |
- IEEE80211_HE_PHY_CAP1_HE_LTF_AND_GI_FOR_HE_PPDUS_0_8US;
- he_cap_elem->phy_cap_info[3] |=
- IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK |
- IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK;
- he_cap_elem->phy_cap_info[6] |=
- IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB |
- IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
- IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
- he_cap_elem->phy_cap_info[7] |=
- IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_SUPP |
- IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI;
- he_cap_elem->phy_cap_info[8] |=
- IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G |
- IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU |
- IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU |
- IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484;
- he_cap_elem->phy_cap_info[9] |=
- IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM |
- IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK |
- IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU |
- IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU |
- IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB |
- IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB;
- break;
- }
+ if (band == NL80211_BAND_6GHZ) {
+ u16 cap = IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS |
+ IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS;
- he_mcs->rx_mcs_80 = cpu_to_le16(mcs_map);
- he_mcs->tx_mcs_80 = cpu_to_le16(mcs_map);
- he_mcs->rx_mcs_160 = cpu_to_le16(mcs_map);
- he_mcs->tx_mcs_160 = cpu_to_le16(mcs_map);
- he_mcs->rx_mcs_80p80 = cpu_to_le16(mcs_map);
- he_mcs->tx_mcs_80p80 = cpu_to_le16(mcs_map);
-
- mt7996_set_stream_he_txbf_caps(phy, he_cap, i);
-
- memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
- if (he_cap_elem->phy_cap_info[6] &
- IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT) {
- mt7996_gen_ppe_thresh(he_cap->ppe_thres, nss);
- } else {
- he_cap_elem->phy_cap_info[9] |=
- IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US;
- }
+ cap |= u16_encode_bits(IEEE80211_HT_MPDU_DENSITY_2,
+ IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START) |
+ u16_encode_bits(IEEE80211_VHT_MAX_AMPDU_1024K,
+ IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP) |
+ u16_encode_bits(IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454,
+ IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN);
- if (band == NL80211_BAND_6GHZ) {
- u16 cap = IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS |
- IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS;
+ data->he_6ghz_capa.capa = cpu_to_le16(cap);
+ }
+}
- cap |= u16_encode_bits(IEEE80211_HT_MPDU_DENSITY_2,
- IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START) |
- u16_encode_bits(IEEE80211_VHT_MAX_AMPDU_1024K,
- IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP) |
- u16_encode_bits(IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454,
- IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN);
+static void
+__mt7996_set_stream_he_caps(struct mt7996_phy *phy,
+ struct ieee80211_supported_band *sband,
+ enum nl80211_band band)
+{
+ struct ieee80211_sband_iftype_data *data = phy->iftype[band];
+ int i, n = 0;
- data[idx].he_6ghz_capa.capa = cpu_to_le16(cap);
+ for (i = 0; i < NUM_NL80211_IFTYPES; i++) {
+ switch (i) {
+ case NL80211_IFTYPE_STATION:
+ case NL80211_IFTYPE_AP:
+#ifdef CONFIG_MAC80211_MESH
+ case NL80211_IFTYPE_MESH_POINT:
+#endif
+ break;
+ default:
+ continue;
}
- idx++;
+ data[n].types_mask = BIT(i);
+ mt7996_init_he_caps(phy, band, &data[n], i);
+
+ n++;
}
- return idx;
+ sband->iftype_data = data;
+ sband->n_iftype_data = n;
}
void mt7996_set_stream_he_caps(struct mt7996_phy *phy)
{
- struct ieee80211_sband_iftype_data *data;
- struct ieee80211_supported_band *band;
- int n;
-
- if (phy->mt76->cap.has_2ghz) {
- data = phy->iftype[NL80211_BAND_2GHZ];
- n = mt7996_init_he_caps(phy, NL80211_BAND_2GHZ, data);
-
- band = &phy->mt76->sband_2g.sband;
- band->iftype_data = data;
- band->n_iftype_data = n;
- }
-
- if (phy->mt76->cap.has_5ghz) {
- data = phy->iftype[NL80211_BAND_5GHZ];
- n = mt7996_init_he_caps(phy, NL80211_BAND_5GHZ, data);
-
- band = &phy->mt76->sband_5g.sband;
- band->iftype_data = data;
- band->n_iftype_data = n;
- }
+ if (phy->mt76->cap.has_2ghz)
+ __mt7996_set_stream_he_caps(phy, &phy->mt76->sband_2g.sband,
+ NL80211_BAND_2GHZ);
- if (phy->mt76->cap.has_6ghz) {
- data = phy->iftype[NL80211_BAND_6GHZ];
- n = mt7996_init_he_caps(phy, NL80211_BAND_6GHZ, data);
+ if (phy->mt76->cap.has_5ghz)
+ __mt7996_set_stream_he_caps(phy, &phy->mt76->sband_5g.sband,
+ NL80211_BAND_5GHZ);
- band = &phy->mt76->sband_6g.sband;
- band->iftype_data = data;
- band->n_iftype_data = n;
- }
+ if (phy->mt76->cap.has_6ghz)
+ __mt7996_set_stream_he_caps(phy, &phy->mt76->sband_6g.sband,
+ NL80211_BAND_6GHZ);
}
int mt7996_register_device(struct mt7996_dev *dev)
--
2.25.1
This is the preliminary patch to add EHT support for mt7996.
Signed-off-by: Shayne Chen <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index efba24bd3c6b..e26c4e4a2a16 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -793,6 +793,7 @@ enum {
STA_REC_PHY = 0x15,
STA_REC_HE_6G = 0x17,
STA_REC_HE_V2 = 0x19,
+ STA_REC_EHT = 0x22,
STA_REC_HDRT = 0x28,
STA_REC_HDR_TRANS = 0x2B,
STA_REC_MAX_NUM
@@ -1202,6 +1203,7 @@ enum {
MCU_UNI_CMD_REPT_MUAR = 0x09,
MCU_UNI_CMD_WSYS_CONFIG = 0x0b,
MCU_UNI_CMD_REG_ACCESS = 0x0d,
+ MCU_UNI_CMD_CHIP_CONFIG = 0x0e,
MCU_UNI_CMD_POWER_CTRL = 0x0f,
MCU_UNI_CMD_RX_HDR_TRANS = 0x12,
MCU_UNI_CMD_SER = 0x13,
--
2.25.1