diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:47:50 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:47:50 +0000 |
commit | 7c0639a3af697d4ae7a5db4d2ecc09eed43cad35 (patch) | |
tree | b28a6eef28064256422bed5e477ee51f2cbb0c0b /drivers/net/wireless/mediatek | |
parent | Adding debian version 6.7.9-2. (diff) | |
download | linux-7c0639a3af697d4ae7a5db4d2ecc09eed43cad35.tar.xz linux-7c0639a3af697d4ae7a5db4d2ecc09eed43cad35.zip |
Merging upstream version 6.7.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/mediatek')
18 files changed, 480 insertions, 177 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index b475555097..633f562105 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2100,7 +2100,7 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy, int j, msg_len, num_ch; struct sk_buff *skb; - num_ch = i == batch_size - 1 ? n_chan % batch_len : batch_len; + num_ch = i == batch_size - 1 ? n_chan - i * batch_len : batch_len; msg_len = sizeof(tx_power_tlv) + num_ch * sizeof(sku_tlbv); skb = mt76_mcu_msg_alloc(dev, NULL, msg_len); if (!skb) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 0563b1b22f..bf023f3170 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -416,6 +416,14 @@ struct sta_rec_he_6g_capa { u8 rsv[2]; } __packed; +struct sta_rec_pn_info { + __le16 tag; + __le16 len; + u8 pn[6]; + u8 tsc_type; + u8 rsv; +} __packed; + struct sec_key { u8 cipher_id; u8 cipher_len; @@ -768,6 +776,7 @@ struct wtbl_raw { sizeof(struct sta_rec_sec) + \ sizeof(struct sta_rec_ra_fixed) + \ sizeof(struct sta_rec_he_6g_capa) + \ + sizeof(struct sta_rec_pn_info) + \ sizeof(struct tlv) + \ MT76_CONNAC_WTBL_UPDATE_MAX_SIZE) @@ -798,6 +807,8 @@ enum { STA_REC_HE_V2 = 0x19, STA_REC_MLD = 0x20, STA_REC_EHT = 0x22, + STA_REC_PN_INFO = 0x26, + STA_REC_KEY_V3 = 0x27, STA_REC_HDRT = 0x28, STA_REC_HDR_TRANS = 0x2B, STA_REC_MAX_NUM @@ -925,6 +936,9 @@ enum { PHY_TYPE_INDEX_NUM }; +#define HR_DSSS_ERP_BASIC_RATE GENMASK(3, 0) +#define OFDM_BASIC_RATE (BIT(6) | BIT(8) | BIT(10)) + #define PHY_TYPE_BIT_HR_DSSS BIT(PHY_TYPE_HR_DSSS_INDEX) #define PHY_TYPE_BIT_ERP BIT(PHY_TYPE_ERP_INDEX) #define PHY_TYPE_BIT_OFDM BIT(PHY_TYPE_OFDM_INDEX) @@ -1088,6 +1102,13 @@ enum mcu_cipher_type { MCU_CIPHER_GCMP_256, MCU_CIPHER_WAPI, MCU_CIPHER_BIP_CMAC_128, + MCU_CIPHER_BIP_CMAC_256, + MCU_CIPHER_BCN_PROT_CMAC_128, + MCU_CIPHER_BCN_PROT_CMAC_256, + MCU_CIPHER_BCN_PROT_GMAC_128, + MCU_CIPHER_BCN_PROT_GMAC_256, + MCU_CIPHER_BIP_GMAC_128, + MCU_CIPHER_BIP_GMAC_256, }; enum { @@ -1307,6 +1328,7 @@ enum { UNI_BSS_INFO_RATE = 11, UNI_BSS_INFO_QBSS = 15, UNI_BSS_INFO_SEC = 16, + UNI_BSS_INFO_BCN_PROT = 17, UNI_BSS_INFO_TXCMD = 18, UNI_BSS_INFO_UAPSD = 19, UNI_BSS_INFO_PS = 21, @@ -1768,6 +1790,12 @@ mt76_connac_mcu_get_cipher(int cipher) return MCU_CIPHER_GCMP; case WLAN_CIPHER_SUITE_GCMP_256: return MCU_CIPHER_GCMP_256; + case WLAN_CIPHER_SUITE_BIP_GMAC_128: + return MCU_CIPHER_BIP_GMAC_128; + case WLAN_CIPHER_SUITE_BIP_GMAC_256: + return MCU_CIPHER_BIP_GMAC_256; + case WLAN_CIPHER_SUITE_BIP_CMAC_256: + return MCU_CIPHER_BIP_CMAC_256; case WLAN_CIPHER_SUITE_SMS4: return MCU_CIPHER_WAPI; default: diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 399d7ca6be..18056045d9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -1270,7 +1270,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, .acpi_conf = mt792x_acpi_get_flags(&dev->phy), }; int ret, valid_cnt = 0; - u16 buf_len = 0; + u32 buf_len = 0; u8 *pos; if (!clc) @@ -1281,7 +1281,7 @@ int __mt7921_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, if (mt76_find_power_limits_node(&dev->mt76)) req.cap |= CLC_CAP_DTS_EN; - buf_len = le16_to_cpu(clc->len) - sizeof(*clc); + buf_len = le32_to_cpu(clc->len) - sizeof(*clc); pos = clc->data; while (buf_len > 16) { struct mt7921_clc_rule *rule = (struct mt7921_clc_rule *)pos; diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index 42fd456eb6..4d04911245 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -387,6 +387,7 @@ static void mt7921_pci_remove(struct pci_dev *pdev) struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); mt7921e_unregister_device(dev); + set_bit(MT76_REMOVED, &mdev->phy.state); devm_free_irq(&pdev->dev, pdev->irq, dev); mt76_free_device(&dev->mt76); pci_free_irq_vectors(pdev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index aa918b9b04..6f0b18ae31 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -360,6 +360,7 @@ mt7925_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) mvif->sta.wcid.phy_idx = mvif->mt76.band_idx; mvif->sta.wcid.hw_key_idx = -1; mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET; + mvif->sta.vif = mvif; mt76_wcid_init(&mvif->sta.wcid); mt7925_mac_wtbl_update(dev, idx, @@ -527,7 +528,7 @@ static int mt7925_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (cmd == SET_KEY && !mvif->mt76.cipher) { struct mt792x_phy *phy = mt792x_hw_phy(hw); - mvif->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher); + mvif->mt76.cipher = mt7925_mcu_get_cipher(key->cipher); mt7925_mcu_add_bss_info(phy, mvif->mt76.ctx, vif, sta, true); } @@ -711,7 +712,7 @@ static void mt7925_bss_info_changed(struct ieee80211_hw *hw, if (slottime != phy->slottime) { phy->slottime = slottime; - mt792x_mac_set_timeing(phy); + mt7925_mcu_set_timing(phy, vif); } } @@ -1275,6 +1276,25 @@ mt7925_channel_switch_beacon(struct ieee80211_hw *hw, } static int +mt7925_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + unsigned int link_id, u16 queue, + const struct ieee80211_tx_queue_params *params) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + static const u8 mq_to_aci[] = { + [IEEE80211_AC_VO] = 3, + [IEEE80211_AC_VI] = 2, + [IEEE80211_AC_BE] = 0, + [IEEE80211_AC_BK] = 1, + }; + + /* firmware uses access class index */ + mvif->queue_params[mq_to_aci[queue]] = *params; + + return 0; +} + +static int mt7925_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { @@ -1397,7 +1417,7 @@ const struct ieee80211_ops mt7925_ops = { .add_interface = mt7925_add_interface, .remove_interface = mt792x_remove_interface, .config = mt7925_config, - .conf_tx = mt792x_conf_tx, + .conf_tx = mt7925_conf_tx, .configure_filter = mt7925_configure_filter, .bss_info_changed = mt7925_bss_info_changed, .start_ap = mt7925_start_ap, diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 9c0e397537..8e72012472 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -814,6 +814,7 @@ mt7925_mcu_sta_hdr_trans_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; struct sta_rec_hdr_trans *hdr_trans; struct mt76_wcid *wcid; struct tlv *tlv; @@ -827,7 +828,11 @@ mt7925_mcu_sta_hdr_trans_tlv(struct sk_buff *skb, else hdr_trans->from_ds = true; - wcid = (struct mt76_wcid *)sta->drv_priv; + if (sta) + wcid = (struct mt76_wcid *)sta->drv_priv; + else + wcid = &mvif->sta.wcid; + if (!wcid) return; @@ -895,7 +900,7 @@ int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_vif *vif) e = (struct edca *)tlv; e->set = WMM_PARAM_SET; - e->queue = ac + mvif->mt76.wmm_idx * MT76_CONNAC_MAX_WMM_SETS; + e->queue = ac; e->aifs = q->aifs; e->txop = cpu_to_le16(q->txop); @@ -921,61 +926,67 @@ mt7925_mcu_sta_key_tlv(struct mt76_wcid *wcid, struct ieee80211_key_conf *key, enum set_key_cmd cmd) { + struct mt792x_sta *msta = container_of(wcid, struct mt792x_sta, wcid); struct sta_rec_sec_uni *sec; + struct mt792x_vif *mvif = msta->vif; + struct ieee80211_sta *sta; + struct ieee80211_vif *vif; struct tlv *tlv; - tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_KEY_V2, sizeof(*sec)); + sta = msta == &mvif->sta ? + NULL : + container_of((void *)msta, struct ieee80211_sta, drv_priv); + vif = container_of((void *)mvif, struct ieee80211_vif, drv_priv); + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_KEY_V3, sizeof(*sec)); sec = (struct sta_rec_sec_uni *)tlv; - sec->add = cmd; + sec->bss_idx = mvif->mt76.idx; + sec->is_authenticator = 0; + sec->mgmt_prot = 0; + sec->wlan_idx = (u8)wcid->idx; + + if (sta) { + sec->tx_key = 1; + sec->key_type = 1; + memcpy(sec->peer_addr, sta->addr, ETH_ALEN); + } else { + memcpy(sec->peer_addr, vif->bss_conf.bssid, ETH_ALEN); + } if (cmd == SET_KEY) { - struct sec_key_uni *sec_key; u8 cipher; - cipher = mt76_connac_mcu_get_cipher(key->cipher); - if (cipher == MCU_CIPHER_NONE) + sec->add = 1; + cipher = mt7925_mcu_get_cipher(key->cipher); + if (cipher == CONNAC3_CIPHER_NONE) return -EOPNOTSUPP; - sec_key = &sec->key[0]; - sec_key->cipher_len = sizeof(*sec_key); - - if (cipher == MCU_CIPHER_BIP_CMAC_128) { - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = MCU_CIPHER_AES_CCMP; - sec_key->key_id = sta_key_conf->keyidx; - sec_key->key_len = 16; - memcpy(sec_key->key, sta_key_conf->key, 16); - - sec_key = &sec->key[1]; - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = MCU_CIPHER_BIP_CMAC_128; - sec_key->cipher_len = sizeof(*sec_key); - sec_key->key_len = 16; - memcpy(sec_key->key, key->key, 16); - sec->n_cipher = 2; + if (cipher == CONNAC3_CIPHER_BIP_CMAC_128) { + sec->cipher_id = CONNAC3_CIPHER_BIP_CMAC_128; + sec->key_id = sta_key_conf->keyidx; + sec->key_len = 32; + memcpy(sec->key, sta_key_conf->key, 16); + memcpy(sec->key + 16, key->key, 16); } else { - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = cipher; - sec_key->key_id = key->keyidx; - sec_key->key_len = key->keylen; - memcpy(sec_key->key, key->key, key->keylen); + sec->cipher_id = cipher; + sec->key_id = key->keyidx; + sec->key_len = key->keylen; + memcpy(sec->key, key->key, key->keylen); - if (cipher == MCU_CIPHER_TKIP) { + if (cipher == CONNAC3_CIPHER_TKIP) { /* Rx/Tx MIC keys are swapped */ - memcpy(sec_key->key + 16, key->key + 24, 8); - memcpy(sec_key->key + 24, key->key + 16, 8); + memcpy(sec->key + 16, key->key + 24, 8); + memcpy(sec->key + 24, key->key + 16, 8); } /* store key_conf for BIP batch update */ - if (cipher == MCU_CIPHER_AES_CCMP) { + if (cipher == CONNAC3_CIPHER_AES_CCMP) { memcpy(sta_key_conf->key, key->key, key->keylen); sta_key_conf->keyidx = key->keyidx; } - - sec->n_cipher = 1; } } else { - sec->n_cipher = 0; + sec->add = 0; } return 0; @@ -1460,12 +1471,10 @@ mt7925_mcu_sta_phy_tlv(struct sk_buff *skb, struct tlv *tlv; u8 af = 0, mm = 0; - if (!sta->deflink.ht_cap.ht_supported && !sta->deflink.he_6ghz_capa.capa) - return; - tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PHY, sizeof(*phy)); phy = (struct sta_rec_phy *)tlv; phy->phy_type = mt76_connac_get_phy_mode_v2(mvif->phy->mt76, vif, chandef->chan->band, sta); + phy->basic_rate = cpu_to_le16((u16)vif->bss_conf.basic_rates); if (sta->deflink.ht_cap.ht_supported) { af = sta->deflink.ht_cap.ampdu_factor; mm = sta->deflink.ht_cap.ampdu_density; @@ -1573,8 +1582,6 @@ mt7925_mcu_sta_cmd(struct mt76_phy *phy, { struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv; struct mt76_dev *dev = phy->dev; - struct wtbl_req_hdr *wtbl_hdr; - struct tlv *sta_wtbl; struct sk_buff *skb; skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid, @@ -1598,30 +1605,11 @@ mt7925_mcu_sta_cmd(struct mt76_phy *phy, mt7925_mcu_sta_state_v2_tlv(phy, skb, info->sta, info->vif, info->rcpi, info->state); - mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->sta); mt7925_mcu_sta_mld_tlv(skb, info->vif, info->sta); } - sta_wtbl = mt76_connac_mcu_add_tlv(skb, STA_REC_WTBL, - sizeof(struct tlv)); - - wtbl_hdr = mt76_connac_mcu_alloc_wtbl_req(dev, info->wcid, - WTBL_RESET_AND_SET, - sta_wtbl, &skb); - if (IS_ERR(wtbl_hdr)) - return PTR_ERR(wtbl_hdr); - - if (info->enable) { - mt76_connac_mcu_wtbl_generic_tlv(dev, skb, info->vif, - info->sta, sta_wtbl, - wtbl_hdr); - mt76_connac_mcu_wtbl_hdr_trans_tlv(skb, info->vif, info->wcid, - sta_wtbl, wtbl_hdr); - if (info->sta) - mt76_connac_mcu_wtbl_ht_tlv(dev, skb, info->sta, - sta_wtbl, wtbl_hdr, - true, true); - } + if (info->enable) + mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->sta); return mt76_mcu_skb_send_msg(dev, skb, info->cmd, true); } @@ -2049,9 +2037,9 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb, struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef; enum nl80211_band band = chandef->chan->band; struct mt76_connac_bss_basic_tlv *basic_req; - u8 idx, basic_phy; struct tlv *tlv; int conn_type; + u8 idx; tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BASIC, sizeof(*basic_req)); basic_req = (struct mt76_connac_bss_basic_tlv *)tlv; @@ -2062,8 +2050,10 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb, basic_req->phymode_ext = mt7925_get_phy_mode_ext(phy, vif, band, sta); - basic_phy = mt76_connac_get_phy_mode_v2(phy, vif, band, sta); - basic_req->nonht_basic_phy = cpu_to_le16(basic_phy); + if (band == NL80211_BAND_2GHZ) + basic_req->nonht_basic_phy = cpu_to_le16(PHY_TYPE_ERP_INDEX); + else + basic_req->nonht_basic_phy = cpu_to_le16(PHY_TYPE_OFDM_INDEX); memcpy(basic_req->bssid, vif->bss_conf.bssid, ETH_ALEN); basic_req->phymode = mt76_connac_get_phy_mode(phy, vif, band, sta); @@ -2122,21 +2112,21 @@ mt7925_mcu_bss_sec_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) sec = (struct bss_sec_tlv *)tlv; switch (mvif->cipher) { - case MCU_CIPHER_GCMP_256: - case MCU_CIPHER_GCMP: + case CONNAC3_CIPHER_GCMP_256: + case CONNAC3_CIPHER_GCMP: sec->mode = MODE_WPA3_SAE; sec->status = 8; break; - case MCU_CIPHER_AES_CCMP: + case CONNAC3_CIPHER_AES_CCMP: sec->mode = MODE_WPA2_PSK; sec->status = 6; break; - case MCU_CIPHER_TKIP: + case CONNAC3_CIPHER_TKIP: sec->mode = MODE_WPA2_PSK; sec->status = 4; break; - case MCU_CIPHER_WEP104: - case MCU_CIPHER_WEP40: + case CONNAC3_CIPHER_WEP104: + case CONNAC3_CIPHER_WEP40: sec->mode = MODE_SHARED; sec->status = 0; break; @@ -2167,6 +2157,11 @@ mt7925_mcu_bss_bmc_tlv(struct sk_buff *skb, struct mt792x_phy *phy, bmc = (struct bss_rate_tlv *)tlv; + if (band == NL80211_BAND_2GHZ) + bmc->basic_rate = cpu_to_le16(HR_DSSS_ERP_BASIC_RATE); + else + bmc->basic_rate = cpu_to_le16(OFDM_BASIC_RATE); + bmc->short_preamble = (band == NL80211_BAND_2GHZ); bmc->bc_fixed_rate = idx; bmc->mc_fixed_rate = idx; @@ -2249,6 +2244,38 @@ mt7925_mcu_bss_color_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, vif->bss_conf.he_bss_color.color : 0; } +static void +mt7925_mcu_bss_ifs_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_phy *phy = mvif->phy; + struct bss_ifs_time_tlv *ifs_time; + struct tlv *tlv; + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_IFS_TIME, sizeof(*ifs_time)); + ifs_time = (struct bss_ifs_time_tlv *)tlv; + ifs_time->slot_valid = true; + ifs_time->slot_time = cpu_to_le16(phy->slottime); +} + +int mt7925_mcu_set_timing(struct mt792x_phy *phy, + struct ieee80211_vif *vif) +{ + struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv; + struct mt792x_dev *dev = phy->dev; + struct sk_buff *skb; + + skb = __mt7925_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, + MT7925_BSS_UPDATE_MAX_SIZE); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7925_mcu_bss_ifs_tlv(skb, vif); + + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD(BSS_INFO_UPDATE), true); +} + int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, struct ieee80211_chanctx_conf *ctx, struct ieee80211_vif *vif, @@ -2273,6 +2300,7 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, mt7925_mcu_bss_bmc_tlv(skb, phy, ctx, vif, sta); mt7925_mcu_bss_qos_tlv(skb, vif); mt7925_mcu_bss_mld_tlv(skb, vif, sta); + mt7925_mcu_bss_ifs_tlv(skb, vif); if (vif->bss_conf.he_support) { mt7925_mcu_bss_he_tlv(skb, vif, phy); @@ -2845,12 +2873,16 @@ int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, if (cmd & __MCU_CMD_FIELD_UNI) { uni_txd = (struct mt76_connac2_mcu_uni_txd *)txd; uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd)); - uni_txd->option = MCU_CMD_UNI_EXT_ACK; uni_txd->cid = cpu_to_le16(mcu_cmd); uni_txd->s2d_index = MCU_S2D_H2N; uni_txd->pkt_type = MCU_PKT_ID; uni_txd->seq = seq; + if (cmd & __MCU_CMD_FIELD_QUERY) + uni_txd->option = MCU_CMD_UNI_QUERY_ACK; + else + uni_txd->option = MCU_CMD_UNI_EXT_ACK; + goto exit; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h index 3c41e21303..2cf3927611 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h @@ -159,6 +159,20 @@ enum { UNI_EVENT_SCAN_DONE_NLO = 3, }; +enum connac3_mcu_cipher_type { + CONNAC3_CIPHER_NONE = 0, + CONNAC3_CIPHER_WEP40 = 1, + CONNAC3_CIPHER_TKIP = 2, + CONNAC3_CIPHER_AES_CCMP = 4, + CONNAC3_CIPHER_WEP104 = 5, + CONNAC3_CIPHER_BIP_CMAC_128 = 6, + CONNAC3_CIPHER_WEP128 = 7, + CONNAC3_CIPHER_WAPI = 8, + CONNAC3_CIPHER_CCMP_256 = 10, + CONNAC3_CIPHER_GCMP = 11, + CONNAC3_CIPHER_GCMP_256 = 12, +}; + struct mt7925_mcu_scan_chinfo_event { u8 nr_chan; u8 alpha2[3]; @@ -334,7 +348,8 @@ struct bss_req_hdr { struct bss_rate_tlv { __le16 tag; __le16 len; - u8 __rsv1[4]; + u8 __rsv1[2]; + __le16 basic_rate; __le16 bc_trans; __le16 mc_trans; u8 short_preamble; @@ -382,25 +397,22 @@ struct sta_rec_eht { u8 _rsv2[3]; } __packed; -struct sec_key_uni { - __le16 wlan_idx; - u8 mgmt_prot; - u8 cipher_id; - u8 cipher_len; - u8 key_id; - u8 key_len; - u8 need_resp; - u8 key[32]; -} __packed; - struct sta_rec_sec_uni { __le16 tag; __le16 len; u8 add; - u8 n_cipher; - u8 rsv[2]; - - struct sec_key_uni key[2]; + u8 tx_key; + u8 key_type; + u8 is_authenticator; + u8 peer_addr[6]; + u8 bss_idx; + u8 cipher_id; + u8 key_id; + u8 key_len; + u8 wlan_idx; + u8 mgmt_prot; + u8 key[32]; + u8 key_rsc[16]; } __packed; struct sta_rec_hdr_trans { @@ -428,6 +440,22 @@ struct sta_rec_mld { } __packed link[2]; } __packed; +struct bss_ifs_time_tlv { + __le16 tag; + __le16 len; + u8 slot_valid; + u8 sifs_valid; + u8 rifs_valid; + u8 eifs_valid; + __le16 slot_time; + __le16 sifs_time; + __le16 rifs_time; + __le16 eifs_time; + u8 eifs_cck_valid; + u8 rsv; + __le16 eifs_cck_time; +} __packed; + #define MT7925_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ sizeof(struct sta_rec_basic) + \ sizeof(struct sta_rec_bf) + \ @@ -440,7 +468,7 @@ struct sta_rec_mld { sizeof(struct sta_rec_bfee) + \ sizeof(struct sta_rec_phy) + \ sizeof(struct sta_rec_ra) + \ - sizeof(struct sta_rec_sec) + \ + sizeof(struct sta_rec_sec_uni) + \ sizeof(struct sta_rec_ra_fixed) + \ sizeof(struct sta_rec_he_6g_capa) + \ sizeof(struct sta_rec_eht) + \ @@ -455,6 +483,7 @@ struct sta_rec_mld { sizeof(struct bss_mld_tlv) + \ sizeof(struct bss_info_uni_he) + \ sizeof(struct bss_info_uni_bss_color) + \ + sizeof(struct bss_ifs_time_tlv) + \ sizeof(struct tlv)) #define MT_CONNAC3_SKU_POWER_LIMIT 449 @@ -509,6 +538,33 @@ struct mt7925_wow_pattern_tlv { u8 rsv[4]; } __packed; +static inline enum connac3_mcu_cipher_type +mt7925_mcu_get_cipher(int cipher) +{ + switch (cipher) { + case WLAN_CIPHER_SUITE_WEP40: + return CONNAC3_CIPHER_WEP40; + case WLAN_CIPHER_SUITE_WEP104: + return CONNAC3_CIPHER_WEP104; + case WLAN_CIPHER_SUITE_TKIP: + return CONNAC3_CIPHER_TKIP; + case WLAN_CIPHER_SUITE_AES_CMAC: + return CONNAC3_CIPHER_BIP_CMAC_128; + case WLAN_CIPHER_SUITE_CCMP: + return CONNAC3_CIPHER_AES_CCMP; + case WLAN_CIPHER_SUITE_CCMP_256: + return CONNAC3_CIPHER_CCMP_256; + case WLAN_CIPHER_SUITE_GCMP: + return CONNAC3_CIPHER_GCMP; + case WLAN_CIPHER_SUITE_GCMP_256: + return CONNAC3_CIPHER_GCMP_256; + case WLAN_CIPHER_SUITE_SMS4: + return CONNAC3_CIPHER_WAPI; + default: + return CONNAC3_CIPHER_NONE; + } +} + int mt7925_mcu_set_dbdc(struct mt76_phy *phy); int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, struct ieee80211_scan_request *scan_req); @@ -525,6 +581,8 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy, struct ieee80211_vif *vif, struct ieee80211_sta *sta, int enable); +int mt7925_mcu_set_timing(struct mt792x_phy *phy, + struct ieee80211_vif *vif); int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable); int mt7925_mcu_set_channel_domain(struct mt76_phy *phy); int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c index 08ef75e24e..bf02a15067 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -386,6 +386,8 @@ static int mt7925_pci_probe(struct pci_dev *pdev, dev_info(mdev->dev, "ASIC revision: %04x\n", mdev->rev); + mt76_rmw_field(dev, MT_HW_EMI_CTL, MT_HW_EMI_CTL_SLPPROT_EN, 1); + ret = mt792x_wfsys_reset(dev); if (ret) goto err_free_dev; @@ -425,6 +427,7 @@ static void mt7925_pci_remove(struct pci_dev *pdev) struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76); mt7925e_unregister_device(dev); + set_bit(MT76_REMOVED, &mdev->phy.state); devm_free_irq(&pdev->dev, pdev->irq, dev); mt76_free_device(&dev->mt76); pci_free_irq_vectors(pdev); diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c b/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c index 303c0f5c9c..c4e3bfcc51 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c @@ -66,13 +66,15 @@ free: } /* MTCL : Country List Table for 6G band */ -static void +static int mt792x_asar_acpi_read_mtcl(struct mt792x_dev *dev, u8 **table, u8 *version) { - if (mt792x_acpi_read(dev, MT792x_ACPI_MTCL, table, NULL) < 0) - *version = 1; - else - *version = 2; + int ret; + + *version = ((ret = mt792x_acpi_read(dev, MT792x_ACPI_MTCL, table, NULL)) < 0) + ? 1 : 2; + + return ret; } /* MTDS : Dynamic SAR Power Table */ @@ -166,16 +168,16 @@ int mt792x_init_acpi_sar(struct mt792x_dev *dev) if (!asar) return -ENOMEM; - mt792x_asar_acpi_read_mtcl(dev, (u8 **)&asar->countrylist, &asar->ver); + ret = mt792x_asar_acpi_read_mtcl(dev, (u8 **)&asar->countrylist, &asar->ver); + if (ret) { + devm_kfree(dev->mt76.dev, asar->countrylist); + asar->countrylist = NULL; + } - /* MTDS is mandatory. Return error if table is invalid */ ret = mt792x_asar_acpi_read_mtds(dev, (u8 **)&asar->dyn, asar->ver); if (ret) { devm_kfree(dev->mt76.dev, asar->dyn); - devm_kfree(dev->mt76.dev, asar->countrylist); - devm_kfree(dev->mt76.dev, asar); - - return ret; + asar->dyn = NULL; } /* MTGS is optional */ @@ -290,7 +292,7 @@ int mt792x_init_acpi_sar_power(struct mt792x_phy *phy, bool set_default) const struct cfg80211_sar_capa *capa = phy->mt76->hw->wiphy->sar_capa; int i; - if (!phy->acpisar) + if (!phy->acpisar || !((struct mt792x_acpi_sar *)phy->acpisar)->dyn) return 0; /* When ACPI SAR enabled in HW, we should apply rules for .frp diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 502be22dbe..fb35eff6dc 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -354,6 +354,7 @@ static const char mt792x_gstrings_stats[][ETH_GSTRING_LEN] = { "v_tx_bw_40", "v_tx_bw_80", "v_tx_bw_160", + "v_tx_bw_320", "v_tx_mcs_0", "v_tx_mcs_1", "v_tx_mcs_2", diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c index 488326ce5e..5cc2d59b77 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_dma.c @@ -12,6 +12,8 @@ irqreturn_t mt792x_irq_handler(int irq, void *dev_instance) { struct mt792x_dev *dev = dev_instance; + if (test_bit(MT76_REMOVED, &dev->mt76.phy.state)) + return IRQ_NONE; mt76_wr(dev, dev->irq_map->host_irq_enable, 0); if (!test_bit(MT76_STATE_INITIALIZED, &dev->mphy.state)) @@ -123,14 +125,13 @@ static void mt792x_dma_prefetch(struct mt792x_dev *dev) int mt792x_dma_enable(struct mt792x_dev *dev) { - if (is_mt7925(&dev->mt76)) - mt76_rmw(dev, MT_UWFDMA0_GLO_CFG_EXT1, BIT(28), BIT(28)); - /* configure perfetch settings */ mt792x_dma_prefetch(dev); /* reset dma idx */ mt76_wr(dev, MT_WFDMA0_RST_DTX_PTR, ~0); + if (is_mt7925(&dev->mt76)) + mt76_wr(dev, MT_WFDMA0_RST_DRX_PTR, ~0); /* configure delay interrupt */ mt76_wr(dev, MT_WFDMA0_PRI_DLY_INT_CFG0, 0); @@ -140,12 +141,20 @@ int mt792x_dma_enable(struct mt792x_dev *dev) MT_WFDMA0_GLO_CFG_FIFO_LITTLE_ENDIAN | MT_WFDMA0_GLO_CFG_CLK_GAT_DIS | MT_WFDMA0_GLO_CFG_OMIT_TX_INFO | + FIELD_PREP(MT_WFDMA0_GLO_CFG_DMA_SIZE, 3) | + MT_WFDMA0_GLO_CFG_FIFO_DIS_CHECK | + MT_WFDMA0_GLO_CFG_RX_WB_DDONE | MT_WFDMA0_GLO_CFG_CSR_DISP_BASE_PTR_CHAIN_EN | MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2); mt76_set(dev, MT_WFDMA0_GLO_CFG, MT_WFDMA0_GLO_CFG_TX_DMA_EN | MT_WFDMA0_GLO_CFG_RX_DMA_EN); + if (is_mt7925(&dev->mt76)) { + mt76_rmw(dev, MT_UWFDMA0_GLO_CFG_EXT1, BIT(28), BIT(28)); + mt76_set(dev, MT_WFDMA0_INT_RX_PRI, 0x0F00); + mt76_set(dev, MT_WFDMA0_INT_TX_PRI, 0x7F00); + } mt76_set(dev, MT_WFDMA_DUMMY_CR, MT_WFDMA_NEED_REINIT); /* enable interrupts for TX/RX rings */ diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_regs.h b/drivers/net/wireless/mediatek/mt76/mt792x_regs.h index a99af23e4b..458cfd0260 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x_regs.h @@ -292,9 +292,12 @@ #define MT_WFDMA0_GLO_CFG_TX_DMA_BUSY BIT(1) #define MT_WFDMA0_GLO_CFG_RX_DMA_EN BIT(2) #define MT_WFDMA0_GLO_CFG_RX_DMA_BUSY BIT(3) +#define MT_WFDMA0_GLO_CFG_DMA_SIZE GENMASK(5, 4) #define MT_WFDMA0_GLO_CFG_TX_WB_DDONE BIT(6) #define MT_WFDMA0_GLO_CFG_FW_DWLD_BYPASS_DMASHDL BIT(9) +#define MT_WFDMA0_GLO_CFG_FIFO_DIS_CHECK BIT(11) #define MT_WFDMA0_GLO_CFG_FIFO_LITTLE_ENDIAN BIT(12) +#define MT_WFDMA0_GLO_CFG_RX_WB_DDONE BIT(13) #define MT_WFDMA0_GLO_CFG_CSR_DISP_BASE_PTR_CHAIN_EN BIT(15) #define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO_PFET2 BIT(21) #define MT_WFDMA0_GLO_CFG_OMIT_RX_INFO BIT(27) @@ -322,6 +325,8 @@ #define MT_WFDMA0_RST_DTX_PTR MT_WFDMA0(0x20c) #define MT_WFDMA0_RST_DRX_PTR MT_WFDMA0(0x280) +#define MT_WFDMA0_INT_RX_PRI MT_WFDMA0(0x298) +#define MT_WFDMA0_INT_TX_PRI MT_WFDMA0(0x29c) #define MT_WFDMA0_GLO_CFG_EXT0 MT_WFDMA0(0x2b0) #define MT_WFDMA0_CSR_TX_DMASHDL_ENABLE BIT(6) #define MT_WFDMA0_PRI_DLY_INT_CFG0 MT_WFDMA0(0x2f0) @@ -389,6 +394,9 @@ #define MT_HW_CHIPID 0x70010200 #define MT_HW_REV 0x70010204 +#define MT_HW_EMI_CTL 0x18011100 +#define MT_HW_EMI_CTL_SLPPROT_EN BIT(1) + #define MT_PCIE_MAC_BASE 0x10000 #define MT_PCIE_MAC(ofs) (MT_PCIE_MAC_BASE + (ofs)) #define MT_PCIE_MAC_INT_ENABLE MT_PCIE_MAC(0x188) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c index 55cb1770fa..f8b61df15f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c @@ -297,7 +297,7 @@ static void mt7996_mac_init_basic_rates(struct mt7996_dev *dev) void mt7996_mac_init(struct mt7996_dev *dev) { -#define HIF_TXD_V2_1 4 +#define HIF_TXD_V2_1 0x21 int i; mt76_clear(dev, MT_MDP_DCR2, MT_MDP_DCR2_RX_TRANS_SHORT); @@ -578,11 +578,12 @@ mt7996_set_stream_he_txbf_caps(struct mt7996_phy *phy, /* the maximum cap is 4 x 3, (Nr, Nc) = (3, 2) */ elem->phy_cap_info[7] |= min_t(int, sts - 1, 2) << 3; - if (vif != NL80211_IFTYPE_AP) + if (!(vif == NL80211_IFTYPE_AP || vif == NL80211_IFTYPE_STATION)) return; elem->phy_cap_info[3] |= IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER; - elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER; + if (vif == NL80211_IFTYPE_AP) + elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER; c = FIELD_PREP(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK, sts - 1) | diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index fa3001e59a..7d33b0c895 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1178,25 +1178,28 @@ mt7996_mac_add_txs_skb(struct mt7996_dev *dev, struct mt76_wcid *wcid, struct ieee80211_tx_info *info; struct sk_buff_head list; struct rate_info rate = {}; - struct sk_buff *skb; + struct sk_buff *skb = NULL; bool cck = false; u32 txrate, txs, mode, stbc; txs = le32_to_cpu(txs_data[0]); mt76_tx_status_lock(mdev, &list); - skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); - if (skb) { - info = IEEE80211_SKB_CB(skb); - if (!(txs & MT_TXS0_ACK_ERROR_MASK)) - info->flags |= IEEE80211_TX_STAT_ACK; + /* only report MPDU TXS */ + if (le32_get_bits(txs_data[0], MT_TXS0_TXS_FORMAT) == 0) { + skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); + if (skb) { + info = IEEE80211_SKB_CB(skb); + if (!(txs & MT_TXS0_ACK_ERROR_MASK)) + info->flags |= IEEE80211_TX_STAT_ACK; - info->status.ampdu_len = 1; - info->status.ampdu_ack_len = - !!(info->flags & IEEE80211_TX_STAT_ACK); + info->status.ampdu_len = 1; + info->status.ampdu_ack_len = + !!(info->flags & IEEE80211_TX_STAT_ACK); - info->status.rates[0].idx = -1; + info->status.rates[0].idx = -1; + } } if (mtk_wed_device_active(&dev->mt76.mmio.wed) && wcid->sta) { @@ -2458,6 +2461,34 @@ static int mt7996_mac_check_twt_req(struct ieee80211_twt_setup *twt) return 0; } +static bool +mt7996_mac_twt_param_equal(struct mt7996_sta *msta, + struct ieee80211_twt_params *twt_agrt) +{ + u16 type = le16_to_cpu(twt_agrt->req_type); + u8 exp; + int i; + + exp = FIELD_GET(IEEE80211_TWT_REQTYPE_WAKE_INT_EXP, type); + for (i = 0; i < MT7996_MAX_STA_TWT_AGRT; i++) { + struct mt7996_twt_flow *f; + + if (!(msta->twt.flowid_mask & BIT(i))) + continue; + + f = &msta->twt.flow[i]; + if (f->duration == twt_agrt->min_twt_dur && + f->mantissa == twt_agrt->mantissa && + f->exp == exp && + f->protection == !!(type & IEEE80211_TWT_REQTYPE_PROTECTION) && + f->flowtype == !!(type & IEEE80211_TWT_REQTYPE_FLOWTYPE) && + f->trigger == !!(type & IEEE80211_TWT_REQTYPE_TRIGGER)) + return true; + } + + return false; +} + void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct ieee80211_twt_setup *twt) @@ -2469,8 +2500,7 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw, enum ieee80211_twt_setup_cmd sta_setup_cmd; struct mt7996_dev *dev = mt7996_hw_dev(hw); struct mt7996_twt_flow *flow; - int flowid, table_id; - u8 exp; + u8 flowid, table_id, exp; if (mt7996_mac_check_twt_req(twt)) goto out; @@ -2483,9 +2513,19 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw, if (hweight8(msta->twt.flowid_mask) == ARRAY_SIZE(msta->twt.flow)) goto unlock; + if (twt_agrt->min_twt_dur < MT7996_MIN_TWT_DUR) { + setup_cmd = TWT_SETUP_CMD_DICTATE; + twt_agrt->min_twt_dur = MT7996_MIN_TWT_DUR; + goto unlock; + } + + if (mt7996_mac_twt_param_equal(msta, twt_agrt)) + goto unlock; + flowid = ffs(~msta->twt.flowid_mask) - 1; - le16p_replace_bits(&twt_agrt->req_type, flowid, - IEEE80211_TWT_REQTYPE_FLOWID); + twt_agrt->req_type &= ~cpu_to_le16(IEEE80211_TWT_REQTYPE_FLOWID); + twt_agrt->req_type |= le16_encode_bits(flowid, + IEEE80211_TWT_REQTYPE_FLOWID); table_id = ffs(~dev->twt.table_mask) - 1; exp = FIELD_GET(IEEE80211_TWT_REQTYPE_WAKE_INT_EXP, req_type); @@ -2532,10 +2572,10 @@ void mt7996_mac_add_twt_setup(struct ieee80211_hw *hw, unlock: mutex_unlock(&dev->mt76.mutex); out: - le16p_replace_bits(&twt_agrt->req_type, setup_cmd, - IEEE80211_TWT_REQTYPE_SETUP_CMD); - twt->control = (twt->control & IEEE80211_TWT_CONTROL_WAKE_DUR_UNIT) | - (twt->control & IEEE80211_TWT_CONTROL_RX_DISABLED); + twt_agrt->req_type &= ~cpu_to_le16(IEEE80211_TWT_REQTYPE_SETUP_CMD); + twt_agrt->req_type |= + le16_encode_bits(setup_cmd, IEEE80211_TWT_REQTYPE_SETUP_CMD); + twt->control = twt->control & IEEE80211_TWT_CONTROL_RX_DISABLED; } void mt7996_mac_twt_teardown_flow(struct mt7996_dev *dev, diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 09c7a28a3d..482a8f7d75 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -342,6 +342,8 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, case WLAN_CIPHER_SUITE_GCMP: case WLAN_CIPHER_SUITE_GCMP_256: case WLAN_CIPHER_SUITE_SMS4: + case WLAN_CIPHER_SUITE_BIP_GMAC_128: + case WLAN_CIPHER_SUITE_BIP_GMAC_256: break; case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_WEP104: @@ -365,9 +367,13 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, } mt76_wcid_key_setup(&dev->mt76, wcid, key); - err = mt7996_mcu_add_key(&dev->mt76, vif, &msta->bip, - key, MCU_WMWA_UNI_CMD(STA_REC_UPDATE), - &msta->wcid, cmd); + + if (key->keyidx == 6 || key->keyidx == 7) + err = mt7996_mcu_bcn_prot_enable(dev, vif, key); + else + err = mt7996_mcu_add_key(&dev->mt76, vif, key, + MCU_WMWA_UNI_CMD(STA_REC_UPDATE), + &msta->wcid, cmd); out: mutex_unlock(&dev->mt76.mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index bf917beb94..0586f5bd41 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -1079,6 +1079,9 @@ mt7996_mcu_sta_he_6g_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) static void mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) { + struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; + struct ieee80211_vif *vif = container_of((void *)msta->vif, + struct ieee80211_vif, drv_priv); struct ieee80211_eht_mcs_nss_supp *mcs_map; struct ieee80211_eht_cap_elem_fixed *elem; struct sta_rec_eht *eht; @@ -1098,8 +1101,17 @@ mt7996_mcu_sta_eht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) eht->phy_cap = cpu_to_le64(*(u64 *)elem->phy_cap_info); eht->phy_cap_ext = cpu_to_le64(elem->phy_cap_info[8]); - if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_20) - memcpy(eht->mcs_map_bw20, &mcs_map->only_20mhz, sizeof(eht->mcs_map_bw20)); + if (vif->type != NL80211_IFTYPE_STATION && + (sta->deflink.he_cap.he_cap_elem.phy_cap_info[0] & + (IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G | + 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)) == 0) { + memcpy(eht->mcs_map_bw20, &mcs_map->only_20mhz, + sizeof(eht->mcs_map_bw20)); + return; + } + memcpy(eht->mcs_map_bw80, &mcs_map->bw._80, sizeof(eht->mcs_map_bw80)); memcpy(eht->mcs_map_bw160, &mcs_map->bw._160, sizeof(eht->mcs_map_bw160)); memcpy(eht->mcs_map_bw320, &mcs_map->bw._320, sizeof(eht->mcs_map_bw320)); @@ -2058,7 +2070,6 @@ out: static int mt7996_mcu_sta_key_tlv(struct mt76_wcid *wcid, - struct mt76_connac_sta_key_conf *sta_key_conf, struct sk_buff *skb, struct ieee80211_key_conf *key, enum set_key_cmd cmd) @@ -2079,43 +2090,22 @@ mt7996_mcu_sta_key_tlv(struct mt76_wcid *wcid, return -EOPNOTSUPP; sec_key = &sec->key[0]; + sec_key->wlan_idx = cpu_to_le16(wcid->idx); + sec_key->mgmt_prot = 0; + sec_key->cipher_id = cipher; sec_key->cipher_len = sizeof(*sec_key); - - if (cipher == MCU_CIPHER_BIP_CMAC_128) { - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = MCU_CIPHER_AES_CCMP; - sec_key->key_id = sta_key_conf->keyidx; - sec_key->key_len = 16; - memcpy(sec_key->key, sta_key_conf->key, 16); - - sec_key = &sec->key[1]; - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = MCU_CIPHER_BIP_CMAC_128; - sec_key->cipher_len = sizeof(*sec_key); - sec_key->key_len = 16; - memcpy(sec_key->key, key->key, 16); - sec->n_cipher = 2; - } else { - sec_key->wlan_idx = cpu_to_le16(wcid->idx); - sec_key->cipher_id = cipher; - sec_key->key_id = key->keyidx; - sec_key->key_len = key->keylen; - memcpy(sec_key->key, key->key, key->keylen); - - if (cipher == MCU_CIPHER_TKIP) { - /* Rx/Tx MIC keys are swapped */ - memcpy(sec_key->key + 16, key->key + 24, 8); - memcpy(sec_key->key + 24, key->key + 16, 8); - } - - /* store key_conf for BIP batch update */ - if (cipher == MCU_CIPHER_AES_CCMP) { - memcpy(sta_key_conf->key, key->key, key->keylen); - sta_key_conf->keyidx = key->keyidx; - } - - sec->n_cipher = 1; + sec_key->key_id = key->keyidx; + sec_key->key_len = key->keylen; + sec_key->need_resp = 0; + memcpy(sec_key->key, key->key, key->keylen); + + if (cipher == MCU_CIPHER_TKIP) { + /* Rx/Tx MIC keys are swapped */ + memcpy(sec_key->key + 16, key->key + 24, 8); + memcpy(sec_key->key + 24, key->key + 16, 8); } + + sec->n_cipher = 1; } else { sec->n_cipher = 0; } @@ -2124,7 +2114,6 @@ mt7996_mcu_sta_key_tlv(struct mt76_wcid *wcid, } int mt7996_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, - struct mt76_connac_sta_key_conf *sta_key_conf, struct ieee80211_key_conf *key, int mcu_cmd, struct mt76_wcid *wcid, enum set_key_cmd cmd) { @@ -2137,13 +2126,99 @@ int mt7996_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, if (IS_ERR(skb)) return PTR_ERR(skb); - ret = mt7996_mcu_sta_key_tlv(wcid, sta_key_conf, skb, key, cmd); + ret = mt7996_mcu_sta_key_tlv(wcid, skb, key, cmd); if (ret) return ret; return mt76_mcu_skb_send_msg(dev, skb, mcu_cmd, true); } +static int mt7996_mcu_get_pn(struct mt7996_dev *dev, struct ieee80211_vif *vif, + u8 *pn) +{ +#define TSC_TYPE_BIGTK_PN 2 + struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + struct sta_rec_pn_info *pn_info; + struct sk_buff *skb, *rskb; + struct tlv *tlv; + int ret; + + skb = mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, &mvif->sta.wcid); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_PN_INFO, sizeof(*pn_info)); + pn_info = (struct sta_rec_pn_info *)tlv; + + pn_info->tsc_type = TSC_TYPE_BIGTK_PN; + ret = mt76_mcu_skb_send_and_get_msg(&dev->mt76, skb, + MCU_WM_UNI_CMD_QUERY(STA_REC_UPDATE), + true, &rskb); + if (ret) + return ret; + + skb_pull(rskb, 4); + + pn_info = (struct sta_rec_pn_info *)rskb->data; + if (le16_to_cpu(pn_info->tag) == STA_REC_PN_INFO) + memcpy(pn, pn_info->pn, 6); + + dev_kfree_skb(rskb); + return 0; +} + +int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_key_conf *key) +{ + struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; + struct mt7996_mcu_bcn_prot_tlv *bcn_prot; + struct sk_buff *skb; + struct tlv *tlv; + u8 pn[6] = {}; + int len = sizeof(struct bss_req_hdr) + + sizeof(struct mt7996_mcu_bcn_prot_tlv); + int ret; + + skb = __mt7996_mcu_alloc_bss_req(&dev->mt76, &mvif->mt76, len); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_BCN_PROT, sizeof(*bcn_prot)); + + bcn_prot = (struct mt7996_mcu_bcn_prot_tlv *)tlv; + + ret = mt7996_mcu_get_pn(dev, vif, pn); + if (ret) { + dev_kfree_skb(skb); + return ret; + } + + switch (key->cipher) { + case WLAN_CIPHER_SUITE_AES_CMAC: + bcn_prot->cipher_id = MCU_CIPHER_BCN_PROT_CMAC_128; + break; + case WLAN_CIPHER_SUITE_BIP_GMAC_128: + bcn_prot->cipher_id = MCU_CIPHER_BCN_PROT_GMAC_128; + break; + case WLAN_CIPHER_SUITE_BIP_GMAC_256: + bcn_prot->cipher_id = MCU_CIPHER_BCN_PROT_GMAC_256; + break; + case WLAN_CIPHER_SUITE_BIP_CMAC_256: + default: + dev_err(dev->mt76.dev, "Not supported Bigtk Cipher\n"); + dev_kfree_skb(skb); + return -EOPNOTSUPP; + } + + pn[0]++; + memcpy(bcn_prot->pn, pn, 6); + bcn_prot->enable = BP_SW_MODE; + memcpy(bcn_prot->key, key->key, WLAN_MAX_KEY_LEN); + bcn_prot->key_id = key->keyidx; + + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_WMWA_UNI_CMD(BSS_INFO_UPDATE), true); +} int mt7996_mcu_add_dev_info(struct mt7996_phy *phy, struct ieee80211_vif *vif, bool enable) { @@ -3351,7 +3426,7 @@ int mt7996_mcu_get_eeprom(struct mt7996_dev *dev, u32 offset) u32 addr = le32_to_cpu(*(__le32 *)(skb->data + 12)); u8 *buf = (u8 *)dev->mt76.eeprom.data + addr; - skb_pull(skb, 64); + skb_pull(skb, 48); memcpy(buf, skb->data, MT7996_EEPROM_BLOCK_SIZE); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h index 9300cd8eeb..32ce57c8c4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h @@ -250,6 +250,23 @@ struct bss_rate_tlv { u8 __rsv2[9]; } __packed; +enum { + BP_DISABLE, + BP_SW_MODE, + BP_HW_MODE, +}; + +struct mt7996_mcu_bcn_prot_tlv { + __le16 tag; + __le16 len; + u8 pn[6]; + u8 enable; + u8 cipher_id; + u8 key[WLAN_MAX_KEY_LEN]; + u8 key_id; + u8 __rsv[3]; +} __packed; + struct bss_ra_tlv { __le16 tag; __le16 len; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index e53cf6a370..6733ee9744 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -43,6 +43,7 @@ #define MT7996_MAX_TWT_AGRT 16 #define MT7996_MAX_STA_TWT_AGRT 8 +#define MT7996_MIN_TWT_DUR 64 #define MT7996_MAX_QUEUE (__MT_RXQ_MAX + __MT_MCUQ_MAX + 3) /* NOTE: used to map mt76_rates. idx may change if firmware expands table */ @@ -236,7 +237,7 @@ struct mt7996_dev { struct rchan *relay_fwlog; struct { - u8 table_mask; + u16 table_mask; u8 n_agrt; } twt; @@ -485,9 +486,10 @@ int mt7996_init_debugfs(struct mt7996_phy *phy); void mt7996_debugfs_rx_fw_monitor(struct mt7996_dev *dev, const void *data, int len); bool mt7996_debugfs_rx_log(struct mt7996_dev *dev, const void *data, int len); int mt7996_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, - struct mt76_connac_sta_key_conf *sta_key_conf, struct ieee80211_key_conf *key, int mcu_cmd, struct mt76_wcid *wcid, enum set_key_cmd cmd); +int mt7996_mcu_bcn_prot_enable(struct mt7996_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_key_conf *key); int mt7996_mcu_wtbl_update_hdr_trans(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta); |