diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/core.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 102 |
1 files changed, 95 insertions, 7 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index bc2994865372..931aff8b5dc9 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -171,7 +171,7 @@ bool rtw89_ra_report_to_bitrate(struct rtw89_dev *rtwdev, u8 rpt_rate, u16 *bitr return true; } -static struct ieee80211_supported_band rtw89_sband_2ghz = { +static const struct ieee80211_supported_band rtw89_sband_2ghz = { .band = NL80211_BAND_2GHZ, .channels = rtw89_channels_2ghz, .n_channels = ARRAY_SIZE(rtw89_channels_2ghz), @@ -181,7 +181,7 @@ static struct ieee80211_supported_band rtw89_sband_2ghz = { .vht_cap = {0}, }; -static struct ieee80211_supported_band rtw89_sband_5ghz = { +static const struct ieee80211_supported_band rtw89_sband_5ghz = { .band = NL80211_BAND_5GHZ, .channels = rtw89_channels_5ghz, .n_channels = ARRAY_SIZE(rtw89_channels_5ghz), @@ -193,7 +193,7 @@ static struct ieee80211_supported_band rtw89_sband_5ghz = { .vht_cap = {0}, }; -static struct ieee80211_supported_band rtw89_sband_6ghz = { +static const struct ieee80211_supported_band rtw89_sband_6ghz = { .band = NL80211_BAND_6GHZ, .channels = rtw89_channels_6ghz, .n_channels = ARRAY_SIZE(rtw89_channels_6ghz), @@ -1196,7 +1196,11 @@ static void rtw89_core_parse_phy_status_ie01(struct rtw89_dev *rtwdev, u8 *addr, if (phy_ppdu->rate < RTW89_HW_RATE_OFDM6) return; /* sign conversion for S(12,2) */ - cfo = sign_extend32(RTW89_GET_PHY_STS_IE01_CFO(addr), 11); + if (rtwdev->chip->cfo_src_fd) + cfo = sign_extend32(RTW89_GET_PHY_STS_IE01_FD_CFO(addr), 11); + else + cfo = sign_extend32(RTW89_GET_PHY_STS_IE01_PREMB_CFO(addr), 11); + rtw89_phy_cfo_parse(rtwdev, cfo, phy_ppdu); } @@ -1255,6 +1259,9 @@ static int rtw89_core_rx_parse_phy_sts(struct rtw89_dev *rtwdev, if (phy_ppdu->ie < RTW89_CCK_PKT) return -EINVAL; + if (!phy_ppdu->to_self) + return 0; + pos = (u8 *)phy_ppdu->buf + PHY_STS_HDR_LEN; end = (u8 *)phy_ppdu->buf + phy_ppdu->len; while (pos < end) { @@ -1398,6 +1405,9 @@ static void rtw89_vif_rx_stats_iter(void *data, u8 *mac, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; const u8 *bssid = iter_data->bssid; + if (!vif->bss_conf.bssid) + return; + if (ieee80211_is_trigger(hdr->frame_control)) { rtw89_stats_trigger_frame(rtwdev, vif, skb); return; @@ -1470,6 +1480,27 @@ static void rtw89_core_hw_to_sband_rate(struct ieee80211_rx_status *rx_status) rx_status->rate_idx -= 4; } +static void rtw89_core_update_radiotap(struct rtw89_dev *rtwdev, + struct sk_buff *skb, + struct ieee80211_rx_status *rx_status) +{ + static const struct ieee80211_radiotap_he known_he = { + .data1 = cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN), + .data2 = cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN), + }; + struct ieee80211_radiotap_he *he; + + if (!(rtwdev->hw->conf.flags & IEEE80211_CONF_MONITOR)) + return; + + if (rx_status->encoding == RX_ENC_HE) { + rx_status->flag |= RX_FLAG_RADIOTAP_HE; + he = skb_push(skb, sizeof(*he)); + *he = known_he; + } +} + static void rtw89_core_rx_to_mac80211(struct rtw89_dev *rtwdev, struct rtw89_rx_phy_ppdu *phy_ppdu, struct rtw89_rx_desc_info *desc_info, @@ -1484,6 +1515,7 @@ static void rtw89_core_rx_to_mac80211(struct rtw89_dev *rtwdev, rtw89_core_hw_to_sband_rate(rx_status); rtw89_core_rx_stats(rtwdev, phy_ppdu, desc_info, skb_ppdu); + rtw89_core_update_radiotap(rtwdev, skb_ppdu, rx_status); /* In low power mode, it does RX in thread context. */ local_bh_disable(); ieee80211_rx_napi(rtwdev->hw, NULL, skb_ppdu, napi); @@ -2201,6 +2233,9 @@ static void rtw89_track_work(struct work_struct *work) track_work.work); bool tfc_changed; + if (test_bit(RTW89_FLAG_FORBIDDEN_TRACK_WROK, rtwdev->flags)) + return; + mutex_lock(&rtwdev->mutex); if (!test_bit(RTW89_FLAG_RUNNING, rtwdev->flags)) @@ -2227,6 +2262,7 @@ static void rtw89_track_work(struct work_struct *work) rtw89_phy_ra_update(rtwdev); rtw89_phy_cfo_track(rtwdev); rtw89_phy_tx_path_div_track(rtwdev); + rtw89_phy_ul_tb_ctrl_track(rtwdev); if (rtwdev->lps_enabled && !rtwdev->btc.lps) rtw89_enter_lps_track(rtwdev); @@ -2375,6 +2411,8 @@ void rtw89_vif_type_mapping(struct ieee80211_vif *vif, bool assoc) rtwvif->self_role = RTW89_SELF_ROLE_CLIENT; rtwvif->addr_cam.sec_ent_mode = RTW89_ADDR_CAM_SEC_NORMAL; break; + case NL80211_IFTYPE_MONITOR: + break; default: WARN_ON(1); break; @@ -2410,6 +2448,8 @@ int rtw89_core_sta_add(struct rtw89_dev *rtwdev, } else if (vif->type == NL80211_IFTYPE_AP || sta->tdls) { rtwsta->mac_id = rtw89_core_acquire_bit_map(rtwdev->mac_id_map, RTW89_MAX_MAC_ID_NUM); + if (rtwsta->mac_id == RTW89_MAX_MAC_ID_NUM) + return -ENOSPC; } return 0; @@ -2527,7 +2567,7 @@ int rtw89_core_sta_assoc(struct rtw89_dev *rtwdev, } /* update cam aid mac_id net_type */ - rtw89_fw_h2c_cam(rtwdev, rtwvif, rtwsta, NULL); + ret = rtw89_fw_h2c_cam(rtwdev, rtwvif, rtwsta, NULL); if (ret) { rtw89_warn(rtwdev, "failed to send h2c cam\n"); return ret; @@ -2548,6 +2588,7 @@ int rtw89_core_sta_assoc(struct rtw89_dev *rtwdev, rtw89_btc_ntfy_role_info(rtwdev, rtwvif, rtwsta, BTC_ROLE_MSTS_STA_CONN_END); rtw89_core_get_no_ul_ofdma_htc(rtwdev, &rtwsta->htc_template); + rtw89_phy_ul_tb_assoc(rtwdev, rtwvif); } return ret; @@ -2933,6 +2974,41 @@ void rtw89_core_update_beacon_work(struct work_struct *work) mutex_unlock(&rtwdev->mutex); } +int rtw89_wait_for_cond(struct rtw89_wait_info *wait, unsigned int cond) +{ + struct completion *cmpl = &wait->completion; + unsigned long timeout; + unsigned int cur; + + cur = atomic_cmpxchg(&wait->cond, RTW89_WAIT_COND_IDLE, cond); + if (cur != RTW89_WAIT_COND_IDLE) + return -EBUSY; + + timeout = wait_for_completion_timeout(cmpl, RTW89_WAIT_FOR_COND_TIMEOUT); + if (timeout == 0) { + atomic_set(&wait->cond, RTW89_WAIT_COND_IDLE); + return -ETIMEDOUT; + } + + if (wait->data.err) + return -EFAULT; + + return 0; +} + +void rtw89_complete_cond(struct rtw89_wait_info *wait, unsigned int cond, + const struct rtw89_completion_data *data) +{ + unsigned int cur; + + cur = atomic_cmpxchg(&wait->cond, cond, RTW89_WAIT_COND_IDLE); + if (cur != cond) + return; + + wait->data = *data; + complete(&wait->completion); +} + int rtw89_core_start(struct rtw89_dev *rtwdev) { int ret; @@ -2957,7 +3033,7 @@ int rtw89_core_start(struct rtw89_dev *rtwdev) return ret; rtw89_phy_init_bb_reg(rtwdev); - rtw89_phy_init_rf_reg(rtwdev); + rtw89_phy_init_rf_reg(rtwdev, false); rtw89_btc_ntfy_init(rtwdev, BTC_MODE_NORMAL); @@ -3037,6 +3113,7 @@ int rtw89_core_init(struct rtw89_dev *rtwdev) continue; INIT_LIST_HEAD(&rtwdev->scan_info.pkt_list[band]); } + INIT_LIST_HEAD(&rtwdev->wow.pkt_list); INIT_WORK(&rtwdev->ba_work, rtw89_core_ba_work); INIT_WORK(&rtwdev->txq_work, rtw89_core_txq_work); INIT_DELAYED_WORK(&rtwdev->txq_reinvoke_work, rtw89_core_txq_reinvoke_work); @@ -3053,6 +3130,8 @@ int rtw89_core_init(struct rtw89_dev *rtwdev) mutex_init(&rtwdev->rf_mutex); rtwdev->total_sta_assoc = 0; + rtw89_init_wait(&rtwdev->mcc.wait); + INIT_WORK(&rtwdev->c2h_work, rtw89_fw_c2h_work); INIT_WORK(&rtwdev->ips_work, rtw89_ips_work); skb_queue_head_init(&rtwdev->c2h_queue); @@ -3251,6 +3330,7 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS); ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS); ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); + ieee80211_hw_set(hw, WANT_MONITOR_VIF); hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP) | @@ -3268,6 +3348,10 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) hw->wiphy->max_scan_ssids = RTW89_SCANOFLD_MAX_SSID; hw->wiphy->max_scan_ie_len = RTW89_SCANOFLD_MAX_IE_LEN; +#ifdef CONFIG_PM + hw->wiphy->wowlan = rtwdev->chip->wowlan_stub; +#endif + hw->wiphy->tid_config_support.vif |= BIT(NL80211_TID_CONFIG_ATTR_AMPDU_CTRL); hw->wiphy->tid_config_support.peer |= BIT(NL80211_TID_CONFIG_ATTR_AMPDU_CTRL); hw->wiphy->tid_config_support.vif |= BIT(NL80211_TID_CONFIG_ATTR_AMSDU_CTRL); @@ -3336,6 +3420,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, u32 bus_data_size, const struct rtw89_chip_info *chip) { + const struct firmware *firmware; struct ieee80211_hw *hw; struct rtw89_dev *rtwdev; struct ieee80211_ops *ops; @@ -3343,7 +3428,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, u32 early_feat_map = 0; bool no_chanctx; - rtw89_early_fw_feature_recognize(device, chip, &early_feat_map); + firmware = rtw89_early_fw_feature_recognize(device, chip, &early_feat_map); ops = kmemdup(&rtw89_ops, sizeof(rtw89_ops), GFP_KERNEL); if (!ops) @@ -3370,6 +3455,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, rtwdev->dev = device; rtwdev->ops = ops; rtwdev->chip = chip; + rtwdev->fw.firmware = firmware; rtw89_debug(rtwdev, RTW89_DBG_FW, "probe driver %s chanctx\n", no_chanctx ? "without" : "with"); @@ -3378,6 +3464,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, err: kfree(ops); + release_firmware(firmware); return NULL; } EXPORT_SYMBOL(rtw89_alloc_ieee80211_hw); @@ -3385,6 +3472,7 @@ EXPORT_SYMBOL(rtw89_alloc_ieee80211_hw); void rtw89_free_ieee80211_hw(struct rtw89_dev *rtwdev) { kfree(rtwdev->ops); + release_firmware(rtwdev->fw.firmware); ieee80211_free_hw(rtwdev->hw); } EXPORT_SYMBOL(rtw89_free_ieee80211_hw); |