From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A408FC11F72 for ; Tue, 6 Jul 2021 12:12:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88236621BA for ; Tue, 6 Jul 2021 12:12:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235426AbhGFMPd (ORCPT ); Tue, 6 Jul 2021 08:15:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:47594 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237188AbhGFLf7 (ORCPT ); Tue, 6 Jul 2021 07:35:59 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0E85C61ECA; Tue, 6 Jul 2021 11:26:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570763; bh=oTXnUvz0slsKflEsBKdqqMyiiLfrMZBjJk4ARDbji2A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aitDmLcF+O0WQSI4uELVI/MBfR24Xw5V/R/QUNjdxUdtY0grCx4anZdehGPeOyVBM iS4vUGOGNo7+V0vImnbqjEceqtrgvVmRp2hSqpS2D375nGFhGTn/Sqa/URH/6TB0SB TRKdZbWxyOGl0lEwJEpknAsa7SDh3P8loDOaHPj1JJ601ebdMkLYP6QcUQ+XFyT0o8 Pj3EC1pnJEpkOJkjediZYFJDOiUgtmdtGj0FB9IeRP1U9+hvidxcNra+QcEplHdK5Z 7omwgkaw3Jgwam+Re4ylNTB+AwxT7UjxOCK4RRuDUFKCIkgO3BegL66bX0CJJ269va 1DPL/pfvRvr4w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Felix Fietkau , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.4 48/74] mt76: mt7615: fix fixed-rate tx status reporting Date: Tue, 6 Jul 2021 07:24:36 -0400 Message-Id: <20210706112502.2064236-48-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112502.2064236-1-sashal@kernel.org> References: <20210706112502.2064236-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Felix Fietkau [ Upstream commit ec8f1a90d006f7cedcf86ef19fd034a406a213d6 ] Rely on the txs fixed-rate bit instead of info->control.rates Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c index 111e38ff954a..a6c530b9ceee 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c @@ -840,22 +840,20 @@ static bool mt7615_fill_txs(struct mt7615_dev *dev, struct mt7615_sta *sta, int first_idx = 0, last_idx; int i, idx, count; bool fixed_rate, ack_timeout; - bool probe, ampdu, cck = false; + bool ampdu, cck = false; bool rs_idx; u32 rate_set_tsf; u32 final_rate, final_rate_flags, final_nss, txs; - fixed_rate = info->status.rates[0].count; - probe = !!(info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE); - txs = le32_to_cpu(txs_data[1]); - ampdu = !fixed_rate && (txs & MT_TXS1_AMPDU); + ampdu = txs & MT_TXS1_AMPDU; txs = le32_to_cpu(txs_data[3]); count = FIELD_GET(MT_TXS3_TX_COUNT, txs); last_idx = FIELD_GET(MT_TXS3_LAST_TX_RATE, txs); txs = le32_to_cpu(txs_data[0]); + fixed_rate = txs & MT_TXS0_FIXED_RATE; final_rate = FIELD_GET(MT_TXS0_TX_RATE, txs); ack_timeout = txs & MT_TXS0_ACK_TIMEOUT; @@ -877,7 +875,7 @@ static bool mt7615_fill_txs(struct mt7615_dev *dev, struct mt7615_sta *sta, first_idx = max_t(int, 0, last_idx - (count + 1) / MT7615_RATE_RETRY); - if (fixed_rate && !probe) { + if (fixed_rate) { info->status.rates[0].count = count; i = 0; goto out; -- 2.30.2