From patchwork Tue Jul 13 20:15:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 12374959 X-Patchwork-Delegate: nbd@nbd.name 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=-16.8 required=3.0 tests=BAYES_00, 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 2077EC07E95 for ; Tue, 13 Jul 2021 20:16:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECFE861351 for ; Tue, 13 Jul 2021 20:16:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234776AbhGMUS5 (ORCPT ); Tue, 13 Jul 2021 16:18:57 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:38884 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S230376AbhGMUS5 (ORCPT ); Tue, 13 Jul 2021 16:18:57 -0400 X-UUID: 869872a735d144bba5ed26c3b9fca599-20210714 X-UUID: 869872a735d144bba5ed26c3b9fca599-20210714 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2087119862; Wed, 14 Jul 2021 04:16:04 +0800 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 04:16:02 +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 04:16:02 +0800 From: To: , CC: , , , , , , , , , , , , , , , Subject: [PATCH v3 1/4] mt76: fix mt76_rates for the multiple devices Date: Wed, 14 Jul 2021 04:15:58 +0800 Message-ID: <92a8ecfdf198b34f98d5c1489a83adf151657760.1626207204.git.objelf@gmail.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Sean Wang PHY offset in either .hw_value or .hw_value_short for mt7615, mt7663, mt7915 and mt7921 device all start at bit 6, not 8. Suggested-by: Ryder Lee Signed-off-by: Sean Wang --- v2: splitted out from the patch ("mt76: mt7921: fix mgmt frame using unexpected bitrate") to cover more devices which have the same issue. v3: no change. --- drivers/net/wireless/mediatek/mt76/mac80211.c | 24 +++++++++---------- drivers/net/wireless/mediatek/mt76/mt76.h | 12 +++++----- .../net/wireless/mediatek/mt76/mt7603/init.c | 19 +++++++++++++-- .../net/wireless/mediatek/mt76/mt76x02_util.c | 16 ++++++------- 4 files changed, 43 insertions(+), 28 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index d03aedc3286b..20b2423efc19 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -84,18 +84,18 @@ static const struct ieee80211_tpt_blink mt76_tpt_blink[] = { }; struct ieee80211_rate mt76_rates[] = { - CCK_RATE(0, 10), - CCK_RATE(1, 20), - CCK_RATE(2, 55), - CCK_RATE(3, 110), - OFDM_RATE(11, 60), - OFDM_RATE(15, 90), - OFDM_RATE(10, 120), - OFDM_RATE(14, 180), - OFDM_RATE(9, 240), - OFDM_RATE(13, 360), - OFDM_RATE(8, 480), - OFDM_RATE(12, 540), + CCK_RATE(0, 10, 6), + CCK_RATE(1, 20, 6), + CCK_RATE(2, 55, 6), + CCK_RATE(3, 110, 6), + OFDM_RATE(11, 60, 6), + OFDM_RATE(15, 90, 6), + OFDM_RATE(10, 120, 6), + OFDM_RATE(14, 180, 6), + OFDM_RATE(9, 240, 6), + OFDM_RATE(13, 360, 6), + OFDM_RATE(8, 480, 6), + OFDM_RATE(12, 540, 6), }; EXPORT_SYMBOL_GPL(mt76_rates); diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 25c5ceef5257..e51ab917296d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -755,17 +755,17 @@ enum mt76_phy_type { MT_PHY_TYPE_HE_MU, }; -#define CCK_RATE(_idx, _rate) { \ +#define CCK_RATE(_idx, _rate, _offset) { \ .bitrate = _rate, \ .flags = IEEE80211_RATE_SHORT_PREAMBLE, \ - .hw_value = (MT_PHY_TYPE_CCK << 8) | (_idx), \ - .hw_value_short = (MT_PHY_TYPE_CCK << 8) | (4 + _idx), \ + .hw_value = (MT_PHY_TYPE_CCK << (_offset)) | (_idx), \ + .hw_value_short = (MT_PHY_TYPE_CCK << (_offset)) | (4 + _idx), \ } -#define OFDM_RATE(_idx, _rate) { \ +#define OFDM_RATE(_idx, _rate, _offset) { \ .bitrate = _rate, \ - .hw_value = (MT_PHY_TYPE_OFDM << 8) | (_idx), \ - .hw_value_short = (MT_PHY_TYPE_OFDM << 8) | (_idx), \ + .hw_value = (MT_PHY_TYPE_OFDM << (_offset)) | (_idx), \ + .hw_value_short = (MT_PHY_TYPE_OFDM << (_offset)) | (_idx), \ } extern struct ieee80211_rate mt76_rates[12]; diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index 031d39a48a55..59f684b08c55 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -304,6 +304,21 @@ mt7603_init_hardware(struct mt7603_dev *dev) return 0; } +static struct ieee80211_rate mt7603_rates[] = { + CCK_RATE(0, 10, 8), + CCK_RATE(1, 20, 8), + CCK_RATE(2, 55, 8), + CCK_RATE(3, 110, 8), + OFDM_RATE(11, 60, 8), + OFDM_RATE(15, 90, 8), + OFDM_RATE(10, 120, 8), + OFDM_RATE(14, 180, 8), + OFDM_RATE(9, 240, 8), + OFDM_RATE(13, 360, 8), + OFDM_RATE(8, 480, 8), + OFDM_RATE(12, 540, 8), +}; + static const struct ieee80211_iface_limit if_limits[] = { { .max = 1, @@ -541,8 +556,8 @@ int mt7603_register_device(struct mt7603_dev *dev) wiphy->reg_notifier = mt7603_regd_notifier; - ret = mt76_register_device(&dev->mt76, true, mt76_rates, - ARRAY_SIZE(mt76_rates)); + ret = mt76_register_device(&dev->mt76, true, mt7603_rates, + ARRAY_SIZE(mt7603_rates)); if (ret) return ret; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index ccdbab341271..70a62bf16425 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -19,14 +19,14 @@ struct ieee80211_rate mt76x02_rates[] = { MT76x02_CCK_RATE(1, 20), MT76x02_CCK_RATE(2, 55), MT76x02_CCK_RATE(3, 110), - OFDM_RATE(0, 60), - OFDM_RATE(1, 90), - OFDM_RATE(2, 120), - OFDM_RATE(3, 180), - OFDM_RATE(4, 240), - OFDM_RATE(5, 360), - OFDM_RATE(6, 480), - OFDM_RATE(7, 540), + OFDM_RATE(0, 60, 8), + OFDM_RATE(1, 90, 8), + OFDM_RATE(2, 120, 8), + OFDM_RATE(3, 180, 8), + OFDM_RATE(4, 240, 8), + OFDM_RATE(5, 360, 8), + OFDM_RATE(6, 480, 8), + OFDM_RATE(7, 540, 8), }; EXPORT_SYMBOL_GPL(mt76x02_rates);