From patchwork Thu May 26 09:08:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 12862128 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A0A63C433EF for ; Thu, 26 May 2022 09:19:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=L1dgHNDXXeLWB4XmaEKoSiH/kt3TKumQ0UXPMWoBIuM=; b=DhfHFY4geJ+XUC N99j+Lg7IgXG+Ilug+W371zPeythIKX+WjEjI1MmZBhQ7Fj2gw77F4Gy0HI2mwbuu3I0B1o1iSEpl rDmNWAvKXOCgoxc0eBBifvDkosLRCL09WmlL/AOU4AR3kR5MK/0nE/g/onedmkPctVgdGsshAO+hp zzXfxkXkNTKWSu3xPkFueqB2V116XQFgzEabJE9CNqrXB2wwJgFFWCMIox9RMCsbEP+88Fv9DB1Rh NXgradCa4Stv9ynnlDc8SfOEkheqXON490QfEOEb37U65w4uLUBl55qPN4iaszKScDdIiHGDFjLhD KQbbjK33+LEY3YKVsW2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nu9eG-00ECNL-2B; Thu, 26 May 2022 09:19:16 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nu9e7-00ECK6-E3 for linux-mediatek@lists.infradead.org; Thu, 26 May 2022 09:19:09 +0000 X-UUID: 9f1ab3f2960244e2af0e1b69a5f9bb1d-20220526 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5,REQID:da4f532d-1c7e-487e-81ff-641fa62c5916,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:2a19b09,CLOUDID:ef2356b8-3c45-407b-8f66-25095432a27a,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:0,BEC:nil X-UUID: 9f1ab3f2960244e2af0e1b69a5f9bb1d-20220526 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1809950968; Thu, 26 May 2022 02:18:59 -0700 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 26 May 2022 02:08:57 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 26 May 2022 17:08:56 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Thu, 26 May 2022 17:08:56 +0800 From: Ryder Lee To: CC: Felix Fietkau , Lorenzo Bianconi , Shayne Chen , Evelyn Tsai , , Ryder Lee Subject: [PATCH 1/2] mt76: mt7915: add more ethtool stats Date: Thu, 26 May 2022 17:08:54 +0800 Message-ID: <53fffc4aad9d92f7ae5da7e3e9aa1f59033bb662.1653555432.git.ryder.lee@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <1ef9b892cc93a36b1e62a6dda0e2e0a019f4e5f7.1653555361.git.ryder.lee@mediatek.com> References: <1ef9b892cc93a36b1e62a6dda0e2e0a019f4e5f7.1653555361.git.ryder.lee@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220526_021907_544119_4CF0694F X-CRM114-Status: GOOD ( 11.31 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add channel time and MAC ready stats. Signed-off-by: Ryder Lee --- .../net/wireless/mediatek/mt76/mt7915/mac.c | 52 ++++++++++++++++--- .../net/wireless/mediatek/mt76/mt7915/main.c | 14 +++++ .../wireless/mediatek/mt76/mt7915/mt7915.h | 7 +++ .../net/wireless/mediatek/mt76/mt7915/regs.h | 16 +++--- 4 files changed, 73 insertions(+), 16 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 086244d9be76..f59662af3d9d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -2214,7 +2214,8 @@ void mt7915_mac_update_stats(struct mt7915_phy *phy) u32 val; cnt = mt76_rr(dev, MT_MIB_SDR3(phy->band_idx)); - mib->fcs_err_cnt += is_mt7915(&dev->mt76) ? FIELD_GET(MT_MIB_SDR3_FCS_ERR_MASK, cnt) : + mib->fcs_err_cnt += is_mt7915(&dev->mt76) ? + FIELD_GET(MT_MIB_SDR3_FCS_ERR_MASK, cnt) : FIELD_GET(MT_MIB_SDR3_FCS_ERR_MASK_MT7916, cnt); cnt = mt76_rr(dev, MT_MIB_SDR4(phy->band_idx)); @@ -2227,19 +2228,28 @@ void mt7915_mac_update_stats(struct mt7915_phy *phy) mib->channel_idle_cnt += FIELD_GET(MT_MIB_SDR6_CHANNEL_IDL_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR7(phy->band_idx)); - mib->rx_vector_mismatch_cnt += FIELD_GET(MT_MIB_SDR7_RX_VECTOR_MISMATCH_CNT_MASK, cnt); + mib->rx_vector_mismatch_cnt += + FIELD_GET(MT_MIB_SDR7_RX_VECTOR_MISMATCH_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR8(phy->band_idx)); - mib->rx_delimiter_fail_cnt += FIELD_GET(MT_MIB_SDR8_RX_DELIMITER_FAIL_CNT_MASK, cnt); + mib->rx_delimiter_fail_cnt += + FIELD_GET(MT_MIB_SDR8_RX_DELIMITER_FAIL_CNT_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR10(phy->band_idx)); + mib->rx_mrdy_cnt += is_mt7915(&dev->mt76) ? + FIELD_GET(MT_MIB_SDR10_MRDY_COUNT_MASK, cnt) : + FIELD_GET(MT_MIB_SDR10_MRDY_COUNT_MASK_MT7916, cnt); cnt = mt76_rr(dev, MT_MIB_SDR11(phy->band_idx)); - mib->rx_len_mismatch_cnt += FIELD_GET(MT_MIB_SDR11_RX_LEN_MISMATCH_CNT_MASK, cnt); + mib->rx_len_mismatch_cnt += + FIELD_GET(MT_MIB_SDR11_RX_LEN_MISMATCH_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR12(phy->band_idx)); mib->tx_ampdu_cnt += cnt; cnt = mt76_rr(dev, MT_MIB_SDR13(phy->band_idx)); - mib->tx_stop_q_empty_cnt += FIELD_GET(MT_MIB_SDR13_TX_STOP_Q_EMPTY_CNT_MASK, cnt); + mib->tx_stop_q_empty_cnt += + FIELD_GET(MT_MIB_SDR13_TX_STOP_Q_EMPTY_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR14(phy->band_idx)); mib->tx_mpdu_attempts_cnt += is_mt7915(&dev->mt76) ? @@ -2251,6 +2261,29 @@ void mt7915_mac_update_stats(struct mt7915_phy *phy) FIELD_GET(MT_MIB_SDR15_TX_MPDU_SUCCESS_CNT_MASK, cnt) : FIELD_GET(MT_MIB_SDR15_TX_MPDU_SUCCESS_CNT_MASK_MT7916, cnt); + cnt = mt76_rr(dev, MT_MIB_SDR16(phy->band_idx)); + mib->primary_cca_busy_time += + FIELD_GET(MT_MIB_SDR16_PRIMARY_CCA_BUSY_TIME_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR17(phy->band_idx)); + mib->secondary_cca_busy_time += + FIELD_GET(MT_MIB_SDR17_SECONDARY_CCA_BUSY_TIME_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR18(phy->band_idx)); + mib->primary_energy_detect_time += + FIELD_GET(MT_MIB_SDR18_PRIMARY_ENERGY_DETECT_TIME_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR19(phy->band_idx)); + mib->cck_mdrdy_time += FIELD_GET(MT_MIB_SDR19_CCK_MDRDY_TIME_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR20(phy->band_idx)); + mib->ofdm_mdrdy_time += + FIELD_GET(MT_MIB_SDR20_OFDM_VHT_MDRDY_TIME_MASK, cnt); + + cnt = mt76_rr(dev, MT_MIB_SDR21(phy->band_idx)); + mib->green_mdrdy_time += + FIELD_GET(MT_MIB_SDR21_GREEN_MDRDY_TIME_MASK, cnt); + cnt = mt76_rr(dev, MT_MIB_SDR22(phy->band_idx)); mib->rx_ampdu_cnt += cnt; @@ -2266,10 +2299,12 @@ void mt7915_mac_update_stats(struct mt7915_phy *phy) mib->rx_ampdu_valid_subframe_bytes_cnt += cnt; cnt = mt76_rr(dev, MT_MIB_SDR27(phy->band_idx)); - mib->tx_rwp_fail_cnt += FIELD_GET(MT_MIB_SDR27_TX_RWP_FAIL_CNT_MASK, cnt); + mib->tx_rwp_fail_cnt += + FIELD_GET(MT_MIB_SDR27_TX_RWP_FAIL_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR28(phy->band_idx)); - mib->tx_rwp_need_cnt += FIELD_GET(MT_MIB_SDR28_TX_RWP_NEED_CNT_MASK, cnt); + mib->tx_rwp_need_cnt += + FIELD_GET(MT_MIB_SDR28_TX_RWP_NEED_CNT_MASK, cnt); cnt = mt76_rr(dev, MT_MIB_SDR29(phy->band_idx)); mib->rx_pfdrop_cnt += is_mt7915(&dev->mt76) ? @@ -2311,7 +2346,8 @@ void mt7915_mac_update_stats(struct mt7915_phy *phy) if (is_mt7915(&dev->mt76)) { for (i = 0, aggr1 = aggr0 + 4; i < 4; i++) { val = mt76_rr(dev, MT_MIB_MB_SDR1(phy->band_idx, (i << 4))); - mib->ba_miss_cnt += FIELD_GET(MT_MIB_BA_MISS_COUNT_MASK, val); + mib->ba_miss_cnt += + FIELD_GET(MT_MIB_BA_MISS_COUNT_MASK, val); mib->ack_fail_cnt += FIELD_GET(MT_MIB_ACK_FAIL_COUNT_MASK, val); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 710ca757fb52..793498175372 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1146,8 +1146,15 @@ static const char mt7915_gstrings_stats[][ETH_GSTRING_LEN] = { "rx_fifo_full_cnt", "rx_mpdu_cnt", "channel_idle_cnt", + "primary_cca_busy_time", + "secondary_cca_busy_time", + "primary_energy_detect_time", + "cck_mdrdy_time", + "ofdm_mdrdy_time", + "green_mdrdy_time", "rx_vector_mismatch_cnt", "rx_delimiter_fail_cnt", + "rx_mrdy_cnt", "rx_len_mismatch_cnt", "rx_ampdu_cnt", "rx_ampdu_bytes_cnt", @@ -1287,8 +1294,15 @@ void mt7915_get_et_stats(struct ieee80211_hw *hw, data[ei++] = mib->rx_fifo_full_cnt; data[ei++] = mib->rx_mpdu_cnt; data[ei++] = mib->channel_idle_cnt; + data[ei++] = mib->primary_cca_busy_time; + data[ei++] = mib->secondary_cca_busy_time; + data[ei++] = mib->primary_energy_detect_time; + data[ei++] = mib->cck_mdrdy_time; + data[ei++] = mib->ofdm_mdrdy_time; + data[ei++] = mib->green_mdrdy_time; data[ei++] = mib->rx_vector_mismatch_cnt; data[ei++] = mib->rx_delimiter_fail_cnt; + data[ei++] = mib->rx_mrdy_cnt; data[ei++] = mib->rx_len_mismatch_cnt; data[ei++] = mib->rx_ampdu_cnt; data[ei++] = mib->rx_ampdu_bytes_cnt; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index 4dcae6991669..bd985e6ce36a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -200,8 +200,15 @@ struct mib_stats { /* rx stats */ u32 rx_fifo_full_cnt; u32 channel_idle_cnt; + u32 primary_cca_busy_time; + u32 secondary_cca_busy_time; + u32 primary_energy_detect_time; + u32 cck_mdrdy_time; + u32 ofdm_mdrdy_time; + u32 green_mdrdy_time; u32 rx_vector_mismatch_cnt; u32 rx_delimiter_fail_cnt; + u32 rx_mrdy_cnt; u32 rx_len_mismatch_cnt; u32 rx_mpdu_cnt; u32 rx_ampdu_cnt; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h index 4953be208c5e..77fd448beed7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/regs.h @@ -305,7 +305,7 @@ enum offs_rev { #define MT_MIB_SDR9_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR9)) #define MT_MIB_SDR9_CCA_BUSY_TIME_MASK GENMASK(23, 0) -#define MT_MIB_SDR10_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR10)) +#define MT_MIB_SDR10(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR10)) #define MT_MIB_SDR10_MRDY_COUNT_MASK GENMASK(25, 0) #define MT_MIB_SDR10_MRDY_COUNT_MASK_MT7916 GENMASK(31, 0) @@ -329,24 +329,24 @@ enum offs_rev { #define MT_MIB_SDR15_TX_MPDU_SUCCESS_CNT_MASK_MT7916 GENMASK(31, 0) /* in units of 'us' */ -#define MT_MIB_SDR16_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR16)) +#define MT_MIB_SDR16(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR16)) #define MT_MIB_SDR16_PRIMARY_CCA_BUSY_TIME_MASK GENMASK(23, 0) -#define MT_MIB_SDR17_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR17)) +#define MT_MIB_SDR17(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR17)) #define MT_MIB_SDR17_SECONDARY_CCA_BUSY_TIME_MASK GENMASK(23, 0) #define MT_MIB_SDR18(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR18)) #define MT_MIB_SDR18_PRIMARY_ENERGY_DETECT_TIME_MASK GENMASK(23, 0) /* units are us */ -#define MT_MIB_SDR19_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR19)) +#define MT_MIB_SDR19(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR19)) #define MT_MIB_SDR19_CCK_MDRDY_TIME_MASK GENMASK(23, 0) -#define MT_MIB_SDR20_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR20)) +#define MT_MIB_SDR20(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR20)) #define MT_MIB_SDR20_OFDM_VHT_MDRDY_TIME_MASK GENMASK(23, 0) -#define MT_MIB_SDR21_DNR(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR21)) -#define MT_MIB_SDR20_GREEN_MDRDY_TIME_MASK GENMASK(23, 0) +#define MT_MIB_SDR21(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR21)) +#define MT_MIB_SDR21_GREEN_MDRDY_TIME_MASK GENMASK(23, 0) /* rx ampdu count, 32-bit */ #define MT_MIB_SDR22(_band) MT_WF_MIB(_band, __OFFS(MIB_SDR22)) @@ -940,7 +940,7 @@ enum offs_rev { #define MT_ADIE_TYPE_MASK BIT(1) /* FW MODE SYNC */ -#define MT_FW_EXCEPTION __REG(FW_EXCEPTION_ADDR) +#define MT_FW_EXCEPTION __REG(FW_EXCEPTION_ADDR) #define MT_SWDEF_BASE __REG(SWDEF_BASE_ADDR)