From patchwork Thu Mar 28 07:29:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karthikeyan Periyasamy X-Patchwork-Id: 784485 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 79EAC537F5 for ; Thu, 28 Mar 2024 07:30:19 +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=1711611020; cv=none; b=N11mvlpS47KTmafqo9XoMZScJ+ONEMp/9i1u8BwOkxv4pgyE+gFiTrjW+pMEhdcpaa6/Y7gpS8CHd/bCE2G9yQIZ0InT/pedsvlXjP/0fG4jwa7IhFhiiV2mcBAM+jfwwsh77fhiLTtTrCc/usrY+nfbz//EzgJSa+ULCaH6BWc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711611020; c=relaxed/simple; bh=qgtUJ9Qb0c1d4ANEhpl0hr1bMgVvNbPcH7OGu6E6700=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=M9nrzUKS/R3bQnjTGmCfujfM+lPaclFJmsYVef3jluekjcOvm3T1FX27ijKulz3REhKqk0LLrCDkeJAFm7XpFVjZSNESZkFHbaWjRhcMYFuOCY/m4NYWNymdptT6DTf6p87gXsUAqUh77bOX9nncKsKEhB5n4/prsAUpAfuv5y4= 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=hYwhuoWB; 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="hYwhuoWB" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 42S3ns57031494; Thu, 28 Mar 2024 07:30:12 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=BVEFDZ2WTP4C+ARaLT2dCt71jFI5J76TrRdBOehoe4E=; b=hY whuoWBRmec3k2s1yqvZ48r9rhbXCTDCSPZ+uu0ZDNkqd/zV3MBTWasCbOsU3RJhk pIl1BCwzvV00oORyEDp+XDTXhhtk3fFxo+8lFnmOgMt+zVL1PDRUguu7+i7Mv1oQ IPupEuj/iFXElRD585u1Ly+rXqWRGaP46lbEiZLqUnspf6B408MEvNENzPF+d8pQ jDFVUkxSNLD+jz7e5RtwMkHKUZpb1f9xKd5zlRAmFU4QSiCDUQ3P+hkAYDmpoy79 b8QR9d+6M45E2T1jQ88uXypSFG4cqx1XksHatURrEm2kkJH8zOyI2v3NbAMoYgKk +ZNEvPcAb7N6ZHM69s8g== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3x4u20acu0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Mar 2024 07:30:12 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 42S7UBMr013403 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Mar 2024 07:30:11 GMT Received: from hu-periyasa-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 15.2.1118.40; Thu, 28 Mar 2024 00:30:09 -0700 From: Karthikeyan Periyasamy To: , CC: , Karthikeyan Periyasamy Subject: [PATCH 12/13] wifi: ath12k: Introduce iface combination cleanup helper Date: Thu, 28 Mar 2024 12:59:15 +0530 Message-ID: <20240328072916.1164195-13-quic_periyasa@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240328072916.1164195-1-quic_periyasa@quicinc.com> References: <20240328072916.1164195-1-quic_periyasa@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-ORIG-GUID: X6mhx8re7R4-DFU8pAIHiuENpe-xYaZ5 X-Proofpoint-GUID: X6mhx8re7R4-DFU8pAIHiuENpe-xYaZ5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-28_06,2024-03-27_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 suspectscore=0 mlxlogscore=961 spamscore=0 priorityscore=1501 phishscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2403210001 definitions=main-2403280048 Introduce a cleanup helper function to avoid redundant code for iface combination cleanup. Remove the cleanup code from ath12k_mac_hw_unregister() and ath12k_mac_hw_register() and replace it with new cleanup helper function. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00188-QCAHKSWPL_SILICONZ-1 Signed-off-by: Karthikeyan Periyasamy --- drivers/net/wireless/ath/ath12k/mac.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 52a5fb8b03e9..44c8bf6eb6ae 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -7781,6 +7781,14 @@ static bool ath12k_mac_is_iface_mode_enable(struct ath12k_hw *ah, return is_enable; } +static void ath12k_mac_cleanup_iface_combinations(struct ath12k_hw *ah) +{ + struct wiphy *wiphy = ah->hw->wiphy; + + kfree(wiphy->iface_combinations[0].limits); + kfree(wiphy->iface_combinations); +} + static int ath12k_mac_setup_iface_combinations(struct ath12k_hw *ah) { struct wiphy *wiphy = ah->hw->wiphy; @@ -7905,7 +7913,6 @@ static void ath12k_mac_cleanup_unregister(struct ath12k *ar) static void ath12k_mac_hw_unregister(struct ath12k_hw *ah) { struct ieee80211_hw *hw = ah->hw; - struct wiphy *wiphy = hw->wiphy; struct ath12k *ar = ath12k_ah_to_ar(ah); cancel_work_sync(&ar->regd_update_work); @@ -7914,8 +7921,7 @@ static void ath12k_mac_hw_unregister(struct ath12k_hw *ah) ath12k_mac_cleanup_unregister(ar); - kfree(wiphy->iface_combinations[0].limits); - kfree(wiphy->iface_combinations); + ath12k_mac_cleanup_iface_combinations(ah); SET_IEEE80211_DEV(hw, NULL); } @@ -8087,7 +8093,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) ret = ieee80211_register_hw(hw); if (ret) { ath12k_err(ab, "ieee80211 registration failed: %d\n", ret); - goto err_free_if_combs; + goto err_cleanup_if_combs; } if (!ab->hw_params->supports_monitor) @@ -8110,9 +8116,8 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) err_unregister_hw: ieee80211_unregister_hw(hw); -err_free_if_combs: - kfree(wiphy->iface_combinations[0].limits); - kfree(wiphy->iface_combinations); +err_cleanup_if_combs: + ath12k_mac_cleanup_iface_combinations(ah); err_cleanup_unregister: ath12k_mac_cleanup_unregister(ar);