Received: by 2002:a05:6358:9144:b0:117:f937:c515 with SMTP id r4csp6670223rwr; Tue, 25 Apr 2023 01:47:21 -0700 (PDT) X-Google-Smtp-Source: AKy350Y91YtOyA5CtxntiqUoU0hBgEvQEVo/Yc76UT5dxxAgjB5lfmE6UVaxoWelrWzTEtcXCtHk X-Received: by 2002:a17:902:eb8f:b0:1a6:494b:5b0 with SMTP id q15-20020a170902eb8f00b001a6494b05b0mr15405511plg.40.1682412441067; Tue, 25 Apr 2023 01:47:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1682412441; cv=none; d=google.com; s=arc-20160816; b=bkHMBaFbaCkveG115C8O8YpZyJWPjWCP6mVpZ2CiVWLbCsUl2byDNv2arRGEWnvVIB M718cFbG0VvRdWwpAr26ePt5YtFvQcsDobx8YHKVHlLOVNmQz2BuJiTWB+vzDZspWVmd JIQUeqoZsKRH1jXYpXSvq9KPhJLIJeCmOHt2iqGbDYPwigoi+vB3MX9RQIk0RpxEHqxZ tLb7J1eiNoA6aGWHDzZQZlwzhto2lAAeuwe8jmq6F8jPVdzSFHBn8GQMs99YSlGwNn+x 31fflxa/z9dPr63iHSDhq7pFrAJRY7lv8B4OkIGuZJR6bkLzbbM1t5cHl4AUjN3oDboq 4ixg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from :dkim-signature; bh=N+Pu1MiLUq3HuJzTe5iVNKtzd38e9coS6ER0bmvmodE=; b=DJgrG6P9aK2nE+v4D+1wX9moCcb3pORR0oIQJX/NVr2zMv3aUtb2TWDqmKgKCQS5Sl mBWVnvo+3WPkSyuib02aC2K8zChX1clllW9JiTaUqWEjSnV0XaCzA/kX4WwG9cDnZRfr KGKu4HS9nVZH1sIF49lOyXiBjri2kpncIcsmaB9U0WhLJA3kwBseKYxPMQjIT66b0t9n 9OiYWrlL0REw++TuAwttqcky3Ot+O21uTZJjRZM5T60wBOQZSR7taotiUUim60SrOQl9 rdAbM0GH153DEzkazxN1kZ+XYORsZmxdmyNKZEVQkmBCMVGWocNMshCISO1GMxGF0bTF DNtQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=NIhLgo8D; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id l19-20020a170902f69300b001a1ad6fabdesi14122064plg.228.2023.04.25.01.47.13; Tue, 25 Apr 2023 01:47:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=NIhLgo8D; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233883AbjDYIlO (ORCPT + 63 others); Tue, 25 Apr 2023 04:41:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230491AbjDYIka (ORCPT ); Tue, 25 Apr 2023 04:40:30 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC233161B7 for ; Tue, 25 Apr 2023 01:38:39 -0700 (PDT) X-UUID: 7c4b0efee34411edb6b9f13eb10bd0fe-20230425 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=N+Pu1MiLUq3HuJzTe5iVNKtzd38e9coS6ER0bmvmodE=; b=NIhLgo8DajRnE5CzLiQiOVGEbOjHRFhANZPiARtGjn62y99nZUTkaTv6qzdP7HKkV56p2+b1s4rM42URmo6qQt7p0TV9QAEQUHwWj+4FDEk1Nw2tNMMCn3ngrgiQ6dbujp2pTRZuwRB1McrLq07c1L8u3BZd5marvcf7c5NfRvc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:06ef9c21-eeeb-462d-b79c-a3c7090fee7e,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:120426c,CLOUDID:aed32b85-cd9c-45f5-8134-710979e3df0e,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-UUID: 7c4b0efee34411edb6b9f13eb10bd0fe-20230425 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 541313204; Tue, 25 Apr 2023 16:38:00 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Tue, 25 Apr 2023 16:37:59 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Tue, 25 Apr 2023 16:37:59 +0800 From: Ryder Lee To: Felix Fietkau , CC: Lorenzo Bianconi , Shayne Chen , Evelyn Tsai , , Peter Chiu , Ryder Lee Subject: [PATCH 1/2] wifi: mt76: mt7915: rework tx bytes/packets when WED is active Date: Tue, 25 Apr 2023 16:37:45 +0800 Message-ID: X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,RDNS_NONE, SPF_HELO_PASS,T_SCC_BODY_TEXT_LINE,T_SPF_TEMPERROR,UNPARSEABLE_RELAY, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Peter Chiu 1. Mixed tx_byte calculation - need to handle both (non)binding packets when WED is enabled. 2. PPDU based TxS can only reports MPDU counts whereas mac80211 requires MSDU unit(NL80211_STA_INFO_TX_PACKETS). To solve above issues - switch to use TxS reporting for all tx_byte when WED is active and get MSDU Tx counts from WA statistic. Note that mt7915 WA firmware only counts tx_packet for WED path, so driver needs to take care of host path. Fixes: 43eaa3689507 ("wifi: mt76: add PPDU based TxS support for WED device") Co-developed-by: Ryder Lee Signed-off-by: Ryder Lee Signed-off-by: Peter Chiu --- drivers/net/wireless/mediatek/mt76/mt76.h | 2 +- .../wireless/mediatek/mt76/mt76_connac_mac.c | 8 +- .../wireless/mediatek/mt76/mt76_connac_mcu.h | 1 + .../net/wireless/mediatek/mt76/mt7915/init.c | 6 ++ .../net/wireless/mediatek/mt76/mt7915/main.c | 6 +- .../net/wireless/mediatek/mt76/mt7915/mcu.c | 74 +++++++++++++++++-- .../net/wireless/mediatek/mt76/mt7915/mmio.c | 30 +------- .../wireless/mediatek/mt76/mt7915/mt7915.h | 1 + drivers/net/wireless/mediatek/mt76/tx.c | 6 ++ 9 files changed, 91 insertions(+), 43 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 6b07b8fafec2..0e9f4197213a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -277,7 +277,7 @@ struct mt76_sta_stats { u64 tx_mcs[16]; /* mcs idx */ u64 tx_bytes; /* WED TX */ - u32 tx_packets; + u32 tx_packets; /* unit: MSDU */ u32 tx_retries; u32 tx_failed; /* WED RX */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index d39a3cc5e381..84985a989293 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -521,9 +521,9 @@ void mt76_connac2_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi, q_idx = wmm_idx * MT76_CONNAC_MAX_WMM_SETS + mt76_connac_lmac_mapping(skb_get_queue_mapping(skb)); - /* counting non-offloading skbs */ - wcid->stats.tx_bytes += skb->len; - wcid->stats.tx_packets++; + /* mt7915 WA only counts WED path */ + if (mtk_wed_device_active(&dev->mmio.wed) && is_mt7915(dev)) + wcid->stats.tx_packets++; } val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len + sz_txd) | @@ -610,8 +610,6 @@ bool mt76_connac2_mac_fill_txs(struct mt76_dev *dev, struct mt76_wcid *wcid, stats->tx_bytes += le32_get_bits(txs_data[5], MT_TXS5_MPDU_TX_BYTE) - le32_get_bits(txs_data[7], MT_TXS7_MPDU_RETRY_BYTE); - stats->tx_packets += - le32_get_bits(txs_data[5], MT_TXS5_MPDU_TX_CNT); stats->tx_failed += le32_get_bits(txs_data[6], MT_TXS6_MPDU_FAIL_CNT); stats->tx_retries += diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index ca1ce97a6d2f..7a52b68491b6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -998,6 +998,7 @@ enum { MCU_EXT_EVENT_ASSERT_DUMP = 0x23, MCU_EXT_EVENT_RDD_REPORT = 0x3a, MCU_EXT_EVENT_CSA_NOTIFY = 0x4f, + MCU_EXT_EVENT_WA_TX_STAT = 0x74, MCU_EXT_EVENT_BCC_NOTIFY = 0x75, MCU_EXT_EVENT_MURU_CTRL = 0x9f, }; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index ac2049f49bb3..927a98a315ae 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -499,6 +499,12 @@ mt7915_mac_init_band(struct mt7915_dev *dev, u8 band) set = FIELD_PREP(MT_WTBLOFF_TOP_RSCR_RCPI_MODE, 0) | FIELD_PREP(MT_WTBLOFF_TOP_RSCR_RCPI_PARAM, 0x3); mt76_rmw(dev, MT_WTBLOFF_TOP_RSCR(band), mask, set); + + /* MT_TXD5_TX_STATUS_HOST (MPDU format) has higher priority than + * MT_AGG_ACR_PPDU_TXS2H (PPDU format) even though ACR bit is set. + */ + if (mtk_wed_device_active(&dev->mt76.mmio.wed)) + mt76_set(dev, MT_AGG_ACR4(band), MT_AGG_ACR_PPDU_TXS2H); } static void diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 61157248d742..b306a4fae1fc 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1043,8 +1043,10 @@ static void mt7915_sta_statistics(struct ieee80211_hw *hw, sinfo->tx_bytes = msta->wcid.stats.tx_bytes; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BYTES64); - sinfo->tx_packets = msta->wcid.stats.tx_packets; - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_PACKETS); + if (!mt7915_mcu_wed_wa_tx_stats(phy->dev, msta->wcid.idx)) { + sinfo->tx_packets = msta->wcid.stats.tx_packets; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_PACKETS); + } if (mtk_wed_get_rx_capa(&phy->dev->mt76.mmio.wed)) { sinfo->rx_bytes = msta->wcid.stats.rx_bytes; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 9fcb22fa1f97..5916dcaa8c7e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -164,7 +164,9 @@ mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd, } rxd = (struct mt76_connac2_mcu_rxd *)skb->data; - if (seq != rxd->seq) + if (seq != rxd->seq && + !(rxd->eid == MCU_CMD_EXT_CID && + rxd->ext_eid == MCU_EXT_EVENT_WA_TX_STAT)) return -EAGAIN; if (cmd == MCU_CMD(PATCH_SEM_CONTROL)) { @@ -395,12 +397,14 @@ void mt7915_mcu_rx_event(struct mt7915_dev *dev, struct sk_buff *skb) struct mt76_connac2_mcu_rxd *rxd; rxd = (struct mt76_connac2_mcu_rxd *)skb->data; - if (rxd->ext_eid == MCU_EXT_EVENT_THERMAL_PROTECT || - rxd->ext_eid == MCU_EXT_EVENT_FW_LOG_2_HOST || - rxd->ext_eid == MCU_EXT_EVENT_ASSERT_DUMP || - rxd->ext_eid == MCU_EXT_EVENT_PS_SYNC || - rxd->ext_eid == MCU_EXT_EVENT_BCC_NOTIFY || - !rxd->seq) + if ((rxd->ext_eid == MCU_EXT_EVENT_THERMAL_PROTECT || + rxd->ext_eid == MCU_EXT_EVENT_FW_LOG_2_HOST || + rxd->ext_eid == MCU_EXT_EVENT_ASSERT_DUMP || + rxd->ext_eid == MCU_EXT_EVENT_PS_SYNC || + rxd->ext_eid == MCU_EXT_EVENT_BCC_NOTIFY || + !rxd->seq) && + !(rxd->eid == MCU_CMD_EXT_CID && + rxd->ext_eid == MCU_EXT_EVENT_WA_TX_STAT)) mt7915_mcu_rx_unsolicited_event(dev, skb); else mt76_mcu_rx_event(&dev->mt76, skb); @@ -3733,6 +3737,62 @@ int mt7915_mcu_twt_agrt_update(struct mt7915_dev *dev, &req, sizeof(req), true); } +int mt7915_mcu_wed_wa_tx_stats(struct mt7915_dev *dev, u16 wlan_idx) +{ + struct { + __le32 cmd; + __le32 num; + __le32 __rsv; + __le16 wlan_idx; + } req = { + .cmd = cpu_to_le32(0x15), + .num = cpu_to_le32(1), + .wlan_idx = cpu_to_le16(wlan_idx), + }; + struct mt7915_mcu_wa_tx_stat { + __le16 wlan_idx; + u8 __rsv[2]; + + /* tx_bytes is deprecated since WA byte counter uses u32, + * which easily leads to overflow. + */ + __le32 tx_bytes; + __le32 tx_packets; + } *res; + struct mt76_wcid *wcid; + struct sk_buff *skb; + int ret; + + ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_WA_PARAM_CMD(QUERY), + &req, sizeof(req), true, &skb); + if (ret) + return ret; + + if (!is_mt7915(&dev->mt76)) + skb_pull(skb, 4); + + res = (struct mt7915_mcu_wa_tx_stat *)skb->data; + + if (le16_to_cpu(res->wlan_idx) != wlan_idx) { + ret = -EINVAL; + goto out; + } + + rcu_read_lock(); + + wcid = rcu_dereference(dev->mt76.wcid[wlan_idx]); + if (wcid) + wcid->stats.tx_packets += le32_to_cpu(res->tx_packets); + else + ret = -EINVAL; + + rcu_read_unlock(); +out: + dev_kfree_skb(skb); + + return ret; +} + int mt7915_mcu_rf_regval(struct mt7915_dev *dev, u32 regidx, u32 *val, bool set) { struct { diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index 45f3558bf31c..2fa059af23de 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c @@ -545,8 +545,6 @@ static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) static int mt7915_mmio_wed_offload_enable(struct mtk_wed_device *wed) { struct mt7915_dev *dev; - struct mt7915_phy *phy; - int ret; dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed); @@ -554,43 +552,19 @@ static int mt7915_mmio_wed_offload_enable(struct mtk_wed_device *wed) dev->mt76.token_size = wed->wlan.token_start; spin_unlock_bh(&dev->mt76.token_lock); - ret = wait_event_timeout(dev->mt76.tx_wait, - !dev->mt76.wed_token_count, HZ); - if (!ret) - return -EAGAIN; - - phy = &dev->phy; - mt76_set(dev, MT_AGG_ACR4(phy->mt76->band_idx), MT_AGG_ACR_PPDU_TXS2H); - - phy = dev->mt76.phys[MT_BAND1] ? dev->mt76.phys[MT_BAND1]->priv : NULL; - if (phy) - mt76_set(dev, MT_AGG_ACR4(phy->mt76->band_idx), - MT_AGG_ACR_PPDU_TXS2H); - - return 0; + return !wait_event_timeout(dev->mt76.tx_wait, + !dev->mt76.wed_token_count, HZ); } static void mt7915_mmio_wed_offload_disable(struct mtk_wed_device *wed) { struct mt7915_dev *dev; - struct mt7915_phy *phy; dev = container_of(wed, struct mt7915_dev, mt76.mmio.wed); spin_lock_bh(&dev->mt76.token_lock); dev->mt76.token_size = MT7915_TOKEN_SIZE; spin_unlock_bh(&dev->mt76.token_lock); - - /* MT_TXD5_TX_STATUS_HOST (MPDU format) has higher priority than - * MT_AGG_ACR_PPDU_TXS2H (PPDU format) even though ACR bit is set. - */ - phy = &dev->phy; - mt76_clear(dev, MT_AGG_ACR4(phy->mt76->band_idx), MT_AGG_ACR_PPDU_TXS2H); - - phy = dev->mt76.phys[MT_BAND1] ? dev->mt76.phys[MT_BAND1]->priv : NULL; - if (phy) - mt76_clear(dev, MT_AGG_ACR4(phy->mt76->band_idx), - MT_AGG_ACR_PPDU_TXS2H); } static void mt7915_mmio_wed_release_rx_buf(struct mtk_wed_device *wed) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index b3ead3530740..3053f4abf7db 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -539,6 +539,7 @@ int mt7915_mcu_get_rx_rate(struct mt7915_phy *phy, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct rate_info *rate); int mt7915_mcu_rdd_background_enable(struct mt7915_phy *phy, struct cfg80211_chan_def *chandef); +int mt7915_mcu_wed_wa_tx_stats(struct mt7915_dev *dev, u16 wcid); int mt7915_mcu_rf_regval(struct mt7915_dev *dev, u32 regidx, u32 *val, bool set); int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3); int mt7915_mcu_fw_log_2_host(struct mt7915_dev *dev, u8 type, u8 ctrl); diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 72b3ec715e47..99d395bd1bba 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -121,6 +121,7 @@ int mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid, struct sk_buff *skb) { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct mt76_tx_cb *cb = mt76_tx_skb_cb(skb); int pid; @@ -133,6 +134,11 @@ mt76_tx_status_skb_add(struct mt76_dev *dev, struct mt76_wcid *wcid, if (info->flags & IEEE80211_TX_CTL_NO_ACK) return MT_PACKET_ID_NO_ACK; + if (mtk_wed_device_active(&dev->mmio.wed) && + ((info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) || + ieee80211_is_data(hdr->frame_control))) + return MT_PACKET_ID_WED; + if (!(info->flags & (IEEE80211_TX_CTL_REQ_TX_STATUS | IEEE80211_TX_CTL_RATE_CTRL_PROBE))) return MT_PACKET_ID_NO_SKB; -- 2.18.0