diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:48:00 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:48:00 +0000 |
commit | e313beb668f41d49c10c546180fc02c62ab2cbe3 (patch) | |
tree | 154cbe88a0957f3ed27428f536ad06681af563dd /drivers/net/wireless/mediatek/mt76/mt7925 | |
parent | Releasing progress-linux version 6.7.9-2~progress7.99u1. (diff) | |
download | linux-e313beb668f41d49c10c546180fc02c62ab2cbe3.tar.xz linux-e313beb668f41d49c10c546180fc02c62ab2cbe3.zip |
Merging upstream version 6.7.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7925')
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/main.c | 26 | ||||
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 176 | ||||
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/mcu.h | 92 | ||||
-rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/pci.c | 3 |
4 files changed, 205 insertions, 92 deletions
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); |