From patchwork Tue Mar 1 05:29:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Evelyn Tsai X-Patchwork-Id: 547778 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54F95C433F5 for ; Tue, 1 Mar 2022 05:29:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231509AbiCAFaT (ORCPT ); Tue, 1 Mar 2022 00:30:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230044AbiCAFaT (ORCPT ); Tue, 1 Mar 2022 00:30:19 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24EF9344C0 for ; Mon, 28 Feb 2022 21:29:33 -0800 (PST) X-UUID: c0df0add839243bb83746a507f8aaccd-20220301 X-UUID: c0df0add839243bb83746a507f8aaccd-20220301 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1351570571; Tue, 01 Mar 2022 13:29:27 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Tue, 1 Mar 2022 13:29:26 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 1 Mar 2022 13:29:26 +0800 From: Evelyn Tsai To: Felix Fietkau CC: Lorenzo Bianconi , Ryder Lee , Shayne Chen , , , Evelyn Tsai , Rubio Lu Subject: [PATCH] mt76: mt7915: fix DFS no radar detection event Date: Tue, 1 Mar 2022 13:29:10 +0800 Message-ID: X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Driver needs to carry region definition when radar detection starts. Need to remap nl80211 DFS regions to chip region definition. Signed-off-by: Evelyn Tsai Signed-off-by: Rubio Lu --- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 1da551f0b389..a99079313ac2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -2364,10 +2364,23 @@ static void mt7915_dfs_stop_radar_detector(struct mt7915_phy *phy) static int mt7915_dfs_start_rdd(struct mt7915_dev *dev, int chain) { - int err; + int err, region; + + switch (dev->mt76.region) { + case NL80211_DFS_ETSI: + region = 0; + break; + case NL80211_DFS_JP: + region = 2; + break; + case NL80211_DFS_FCC: + default: + region = 1; + break; + } err = mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_START, chain, - MT_RX_SEL0, 0); + MT_RX_SEL0, region); if (err < 0) return err;