From patchwork Sat Dec 21 04:30:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: P Praneesh X-Patchwork-Id: 852881 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 BB3911E9B0E for ; Sat, 21 Dec 2024 04:31:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734755473; cv=none; b=e6fGgpy1pgUxWiLlZ02eNwcAUX1Oh5VNkI0GCjOMSiuiAdNYL+liuZsraZsjFQwQEIrkzWM6HXNyjo+m6Q2pv6hluu0vuGnedTNYItNjhKlbqVJNJeSL0x9cZCbdyVXZnhXUxLfNgP6WlXsbtSrSSeh91q+JrtCOj1Jk/tGsJx4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734755473; c=relaxed/simple; bh=72nv7hCRqqe8+yjzu4gCmOn3yENDii5iDGPEb6t4ZRU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SCsS43+yMY0in98OS5wVa8Aepdx8MZX71oA8+RetlkapvEanLeMBlS2cLx2DlI+/U3C87kY2FJSZSYEYBh4m2qVK8OW5GmVlm7Quz8DAKHi3e9zzl4IODh0cMpgREvImO3V3vckacQUZqXWmspyBRi6z0a6AKbE9/6bBFJAd6hM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=Db+maosc; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="Db+maosc" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4BL28llS031416; Sat, 21 Dec 2024 04:31:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= SqAw2TxIxPHAeJOMdvLSqecWSyqJN6CmDyY+byX0Mws=; b=Db+maoscwlu5Qh/t tk+OAsxtN3/HeO29jUSK+RwUwcgeetL4KIICc5OiOQ+gJ/fAlJGQY+jAO/d3OOja +pvW54si1It+zPdOalRzZ70Mpxw6HY52047qOSoOsEq/9xXmZ9MBRbYRF+PwB8o3 RF38B4InM3dZ/ExW7dP0NHo4hknG5UHOBAD5IDxiRumJTxCsnhCDpTDl3QT9SYDM qKnjYgKR7/WRHAaDP0R0QEWKwlClBRRMIh6oFNoumPUst4eEfldA9tgvtvCPPn0+ XlNNvnnaGz3YTgXT+rRVT7zuQCTQORsX8ETViUUMJMAp0JgGa1BvkmTWKPSsWhtp wdSXpQ== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 43nmmqg9ku-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 21 Dec 2024 04:31:09 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4BL4V9dw016287 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 21 Dec 2024 04:31:09 GMT Received: from hu-ppranees-blr.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 20 Dec 2024 20:31:07 -0800 From: P Praneesh To: CC: , P Praneesh Subject: [PATCH 03/14] wifi: ath12k: Avoid multiple times configuring monitor filter Date: Sat, 21 Dec 2024 10:00:03 +0530 Message-ID: <20241221043014.1252841-4-quic_ppranees@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241221043014.1252841-1-quic_ppranees@quicinc.com> References: <20241221043014.1252841-1-quic_ppranees@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 1MhncpIhVHoWlUlUt-Mo6MG75ReoEPYQ X-Proofpoint-ORIG-GUID: 1MhncpIhVHoWlUlUt-Mo6MG75ReoEPYQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 adultscore=0 phishscore=0 clxscore=1015 bulkscore=0 impostorscore=0 spamscore=0 mlxlogscore=955 priorityscore=1501 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412210035 ath12k_mac_op_configure_filter() gets called multiple times during interface bringup. Applying filter configuration from this function leads to writing same filter configurations multiple times. Fix it by moving the filter configuration to ath12k_mac_op_start(). Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: P Praneesh --- drivers/net/wireless/ath/ath12k/mac.c | 55 ++++++++++++++------------- 1 file changed, 29 insertions(+), 26 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 6f10813d9378..2cb6e9b529d7 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -7237,8 +7237,34 @@ void ath12k_mac_drain_tx(struct ath12k *ar) static int ath12k_mac_config_mon_status_default(struct ath12k *ar, bool enable) { - return -EOPNOTSUPP; - /* TODO: Need to support new monitor mode */ + struct htt_rx_ring_tlv_filter tlv_filter = {}; + struct ath12k_base *ab = ar->ab; + u32 ring_id, i; + int ret = 0; + + lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy); + + if (!ab->hw_params->rxdma1_enable) + return ret; + + if (enable) + tlv_filter = ath12k_mac_mon_status_filter_default; + + for (i = 0; i < ab->hw_params->num_rxdma_per_pdev; i++) { + ring_id = ar->dp.rxdma_mon_dst_ring[i].ring_id; + ret = ath12k_dp_tx_htt_rx_filter_setup(ab, ring_id, + ar->dp.mac_id + i, + HAL_RXDMA_MONITOR_DST, + DP_RXDMA_REFILL_RING_SIZE, + &tlv_filter); + if (ret) { + ath12k_err(ab, + "failed to setup filter for monitor buf %d\n", + ret); + } + } + + return ret; } static int ath12k_mac_start(struct ath12k *ar) @@ -8363,29 +8389,6 @@ static void ath12k_mac_op_remove_interface(struct ieee80211_hw *hw, FIF_PROBE_REQ | \ FIF_FCSFAIL) -static void ath12k_mac_configure_filter(struct ath12k *ar, - unsigned int total_flags) -{ - bool reset_flag; - int ret; - - lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy); - - ar->filter_flags = total_flags; - - /* For monitor mode */ - reset_flag = !(ar->filter_flags & FIF_BCN_PRBRESP_PROMISC); - - ret = ath12k_dp_tx_htt_monitor_mode_ring_config(ar, reset_flag); - if (ret) - ath12k_warn(ar->ab, - "fail to set monitor filter: %d\n", ret); - - ath12k_dbg(ar->ab, ATH12K_DBG_MAC, - "total_flags:0x%x, reset_flag:%d\n", - total_flags, reset_flag); -} - static void ath12k_mac_op_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, unsigned int *total_flags, @@ -8399,7 +8402,7 @@ static void ath12k_mac_op_configure_filter(struct ieee80211_hw *hw, ar = ath12k_ah_to_ar(ah, 0); *total_flags &= SUPPORTED_FILTERS; - ath12k_mac_configure_filter(ar, *total_flags); + ar->filter_flags = *total_flags; } static int ath12k_mac_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant)