From patchwork Tue Jul 13 20:15:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 12374969 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=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, 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 58D6BC07E96 for ; Tue, 13 Jul 2021 20:16:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 237B46135A for ; Tue, 13 Jul 2021 20:16:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 237B46135A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org 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=K/3Vr7I30PSvMpy10evGaxcJXXDhBXSVdf/eszf7p3g=; b=HUOYO3aJcn8kxP 9wn8mjDpVN7ptc/R+pcnLJpxfw4+/fM+HKIQqoSisegtcTto4O2ZYmNvjQYgo8BpbjVXY9PHgdwQh 4cUsEeh7BS92PozHSO+PH8f6v1GyaWafQY+s0ORDXjxM3r8IVIbVGXsS+tt0gVmu6+xmW9J6ZubBQ qZc7/0zgiMaoTIpqmdw4WiJnrTsZ4NfByY+BSMcq7qOgMbC6Yps4cnGZ7GYPDNZybHqMEbZimPb7T 2ZVeWM5CI4tqwG/sbkJOC8/ZS5GtzPviAOWsinZsXyhkWTwq5cDINPPk8akrqlkAkn9/qAt2ys80T 9MbV8rdcFJqrFu//CThA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m3OpG-00BI7A-Jz; Tue, 13 Jul 2021 20:16:18 +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 1m3OpD-00BI5A-G8 for linux-mediatek@lists.infradead.org; Tue, 13 Jul 2021 20:16:16 +0000 X-UUID: 58a82fcc52934846898511f93cbd23e6-20210713 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=pRTSLKA9pRUwLIWGLNxaL3mkS0Rn9ReUu8u4C4DfE8c=; b=s7sV265TYdkN8uac20ppVH3JmUCSM9Ap+ztL0rH5Qbh3qPkWon6ValMs2lKYjajsqXzhlzghhdEh9oLu/i/ValAgAQ7/TQ3Oe0gc/iWHMX28+Sp/B5X44Py0zRGV7bq3pfcZPt4PYmFgCQqhsWXoaop0KuTHWKjpnNNcpSr0MsA=; X-UUID: 58a82fcc52934846898511f93cbd23e6-20210713 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 282691490; Tue, 13 Jul 2021 13:16:12 -0700 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 13 Jul 2021 13:16:11 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 14 Jul 2021 04:16:04 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 14 Jul 2021 04:16:04 +0800 From: To: , CC: , , , , , , , , , , , , , , , Subject: [PATCH v3 2/4] mt76: add mt76_default_basic_rate more devices can rely on Date: Wed, 14 Jul 2021 04:15:59 +0800 Message-ID: <8a86a3483ac686d40861489884c7737d38648905.1626207204.git.objelf@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <92a8ecfdf198b34f98d5c1489a83adf151657760.1626207204.git.objelf@gmail.com> References: <92a8ecfdf198b34f98d5c1489a83adf151657760.1626207204.git.objelf@gmail.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210713_131615_566891_069C5FD4 X-CRM114-Status: GOOD ( 11.39 ) 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 From: Sean Wang add mt76_default_basic_rate to mt76 core more devices can rely on to send frames which require the rate in the basic rates. Suggested-by: Ryder Lee Signed-off-by: Sean Wang --- v3: created in v3 that is splitted out from the patch ("mt76: mt7921: fix mgmt frame using unexpected bitrate") v2 for more mt76 devices like mt7915 can reuse. --- drivers/net/wireless/mediatek/mt76/mac80211.c | 14 ++++++++++++++ drivers/net/wireless/mediatek/mt76/mt76.h | 1 + 2 files changed, 15 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 20b2423efc19..56e80e0fb2c2 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1336,3 +1336,17 @@ mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, return hwq; } EXPORT_SYMBOL_GPL(mt76_init_queue); + +u16 mt76_default_basic_rate(struct mt76_phy *phy, struct ieee80211_vif *vif) +{ + int i = ffs(vif->bss_conf.basic_rates) - 1, offset = 0; + struct ieee80211_rate *rate; + + if (phy->chandef.chan->band == NL80211_BAND_5GHZ) + offset = 4; + + rate = &mt76_rates[offset + i]; + + return rate->hw_value; +} +EXPORT_SYMBOL_GPL(mt76_default_basic_rate); diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index e51ab917296d..d34d77967780 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -881,6 +881,7 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *data, int offset, int len); struct mt76_queue * mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, int ring_base); +u16 mt76_default_basic_rate(struct mt76_phy *phy, struct ieee80211_vif *vif); static inline int mt76_init_tx_queue(struct mt76_phy *phy, int qid, int idx, int n_desc, int ring_base) {