From patchwork Mon Apr 29 08:15:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kang Yang X-Patchwork-Id: 793695 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 E2E1C179AF for ; Mon, 29 Apr 2024 08:15:55 +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=1714378557; cv=none; b=Qx7DIjC2hR+6/yYicwLFrHfiASZb461sxs05IGuRmlnLYDBIbP/tFCXW6kRXyCGHStKcp91IBeEZpaLCqCSunL2+rkztGvTNg2Mvr4aq4FxfPtdEfrjEU34HGOiVT7OtOQ2M/onXOhnDVT2BMlwo/cbak+qse80+zeQPS0owMb0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714378557; c=relaxed/simple; bh=zc7J4iHEcYONY+tb8pmvrGrT/0/c+57oAUjHotpYmJ8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=tH8r+SjnGHG1DI3JlLSUsCzWqq3UEPH66D14clp5YkHITQiDsUuUXyr4GcaaaBFvrKkTLO+j1mKd/Vp/nt7zOmLdrikikWQE2l56ec3GVKHf5m1iO0x687WH+9njOvR+ZJcrsbvR0QWGljTPs3VB9t+PH3eDzsXily7AOamU3to= 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=B7vPVgmy; 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="B7vPVgmy" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 43T8Frnj019934; Mon, 29 Apr 2024 08:15:53 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= qcppdkim1; bh=wBlsOlD/Sz44Qkk5Uwr20/rdUzbHgB3zSXY5H+ToLhs=; b=B7 vPVgmyHjY3dZWKtyN0KGASo+NHeLt27kFgE9+qI+g5xD6cFioO4PeI5Nk2N0iHhg ckxQIwjdwFbbwlxXpWDfDT74uHnKQNdiH6oIgi92t70jZHO+e8yyawjq0p4WIWE/ lweOIFXaDFRGe2tDUfaYVSFGNexlo6cs1BCv5oZOMTF0oKuojrsz+M0zha2hse7I QrNTgg56d96SnMCpl07N0TlBg5a7Kel78TnqE/wjj0z7X9bY9tMbNji1EAYvbe4v PBmj9gUpxWaTty8RFROyWZLr6Kxmam1Vbyn+k2RViFClaqf4kGbCeQCEazbpENRP GE93i5Ve1c9riSv9GSYw== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xrthtb1gm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 29 Apr 2024 08:15:53 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 43T8Fq4S028025 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 29 Apr 2024 08:15:52 GMT Received: from kangyang.ap.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 29 Apr 2024 01:15:51 -0700 From: kangyang To: CC: , Subject: [PATCH 5/5] wifi: ath12k: remove invalid peer create logic Date: Mon, 29 Apr 2024 16:15:25 +0800 Message-ID: <20240429081525.983-6-quic_kangyang@quicinc.com> X-Mailer: git-send-email 2.34.1.windows.1 In-Reply-To: <20240429081525.983-1-quic_kangyang@quicinc.com> References: <20240429081525.983-1-quic_kangyang@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 nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: ZEPhIi81zZpS--HVhsIg0E1nWgY5lck6 X-Proofpoint-GUID: ZEPhIi81zZpS--HVhsIg0E1nWgY5lck6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-29_06,2024-04-26_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 clxscore=1015 mlxscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 phishscore=0 mlxlogscore=993 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404290051 From: Kang Yang In ath12k_mac_op_assign_vif_chanctx(), there is a logic to create peer using ar->mac_addr for a STA vdev. This is invalid because a STA vdev should have a peer created using AP's MAC address. Besides, if we run into that logic, it means a peer has already been created earlier, we should not create it again. So remove it. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Kang Yang --- drivers/net/wireless/ath/ath12k/mac.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index f994a78e7dc5..be961de26c6d 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -7242,7 +7242,6 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, struct ath12k_base *ab; struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; - struct ath12k_wmi_peer_create_arg param; /* For multi radio wiphy, the vdev was not created during add_interface * create now since we have a channel ctx now to assign to a specific ar/fw @@ -7278,21 +7277,6 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, goto out; } - if (ab->hw_params->vdev_start_delay && - arvif->vdev_type != WMI_VDEV_TYPE_AP && - arvif->vdev_type != WMI_VDEV_TYPE_MONITOR) { - param.vdev_id = arvif->vdev_id; - param.peer_type = WMI_PEER_TYPE_DEFAULT; - param.peer_addr = ar->mac_addr; - - ret = ath12k_peer_create(ar, arvif, NULL, ¶m); - if (ret) { - ath12k_warn(ab, "failed to create peer after vdev start delay: %d", - ret); - goto out; - } - } - if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) { ret = ath12k_mac_monitor_start(ar); if (ret)