From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A68DB171A9 for ; Mon, 22 May 2023 19:30:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25ABFC4339B; Mon, 22 May 2023 19:30:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684783808; bh=wr8VsoTcaARGTs3XbuORuraiZThopmKgOtfl/txzAVA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ML1h5obVwDcmoHSeM0t0IqrtFwAd2Tslj2KZBCOF+PP0Um4MfI1VY24npzd0J26FO wz+XzoZSgA32G11dzfqWOI0XCct7itQfWPQl5wD3/qaJgZm0v+jab78G9e0aJya8k4 NhmrlZGWOGoywZzTmN+Mazb/hcLtNTfUka04j6xM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ryder Lee , Kalle Valo , Sasha Levin Subject: [PATCH 6.1 169/292] wifi: mt76: connac: fix stats->tx_bytes calculation Date: Mon, 22 May 2023 20:08:46 +0100 Message-Id: <20230522190410.189196473@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230522190405.880733338@linuxfoundation.org> References: <20230522190405.880733338@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Ryder Lee [ Upstream commit c7ab7a29ef5c0779574120d922256ce4651555d3 ] The stats->tx_bytes shall subtract retry byte from tx byte. Fixes: 43eaa3689507 ("wifi: mt76: add PPDU based TxS support for WED device") Signed-off-by: Ryder Lee Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/b3cd45596943cf5a06b2e08e2fe732ab0b51311b.1682285873.git.ryder.lee@mediatek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h | 2 +- drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h index f33171bcd3432..c3b692eac6f65 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h @@ -163,7 +163,7 @@ enum { #define MT_TXS5_MPDU_TX_CNT GENMASK(31, 23) #define MT_TXS6_MPDU_FAIL_CNT GENMASK(31, 23) - +#define MT_TXS7_MPDU_RETRY_BYTE GENMASK(22, 0) #define MT_TXS7_MPDU_RETRY_CNT GENMASK(31, 23) /* RXD DW1 */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c index 19f02b632a204..68511597599e3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c @@ -570,7 +570,8 @@ bool mt76_connac2_mac_fill_txs(struct mt76_dev *dev, struct mt76_wcid *wcid, /* PPDU based reporting */ if (FIELD_GET(MT_TXS0_TXS_FORMAT, txs) > 1) { stats->tx_bytes += - le32_get_bits(txs_data[5], MT_TXS5_MPDU_TX_BYTE); + 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 += -- 2.39.2