From patchwork Thu Jul 20 02:52:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 705245 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 32461C04A6A for ; Thu, 20 Jul 2023 02:53:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229529AbjGTCxA (ORCPT ); Wed, 19 Jul 2023 22:53:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229472AbjGTCw4 (ORCPT ); Wed, 19 Jul 2023 22:52:56 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 758EF1BB for ; Wed, 19 Jul 2023 19:52:55 -0700 (PDT) Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36K1xqbT009192; 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Thu, 20 Jul 2023 02:52:50 GMT Received: from wgong-HP3-Z230-SFF-Workstation.qca.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 15.2.1118.30; Wed, 19 Jul 2023 19:52:49 -0700 From: Wen Gong To: CC: , Subject: [PATCH 2/3] wifi: ath12k: add ath12k_qmi_free_resource() for recovery Date: Wed, 19 Jul 2023 22:52:31 -0400 Message-ID: <20230720025232.7701-3-quic_wgong@quicinc.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230720025232.7701-1-quic_wgong@quicinc.com> References: <20230720025232.7701-1-quic_wgong@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] 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: w-XA8ET-hsv0TuqFtuZe9iOyU0HWGblS X-Proofpoint-GUID: w-XA8ET-hsv0TuqFtuZe9iOyU0HWGblS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-19_16,2023-07-19_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 priorityscore=1501 impostorscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 suspectscore=0 mlxscore=0 mlxlogscore=999 malwarescore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307200020 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org ath12k_qmi_free_target_mem_chunk() and ath12k_qmi_m3_free() is static in qmi.c, they are needed for recovery, export them in a new function Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4 Signed-off-by: Wen Gong --- drivers/net/wireless/ath/ath12k/core.c | 1 + drivers/net/wireless/ath/ath12k/qmi.c | 6 ++++++ drivers/net/wireless/ath/ath12k/qmi.h | 1 + 3 files changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index 3df8059d5512..85e49f9ff4c4 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -839,6 +839,7 @@ static void ath12k_core_reset(struct work_struct *work) ATH12K_RECOVER_START_TIMEOUT_HZ); ath12k_hif_power_down(ab); + ath12k_qmi_free_resource(ab); ath12k_hif_power_up(ab); ath12k_dbg(ab, ATH12K_DBG_BOOT, "reset started\n"); diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index 4afba76b90fe..d0da9b63a114 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -3089,3 +3089,9 @@ void ath12k_qmi_deinit_service(struct ath12k_base *ab) ath12k_qmi_m3_free(ab); ath12k_qmi_free_target_mem_chunk(ab); } + +void ath12k_qmi_free_resource(struct ath12k_base *ab) +{ + ath12k_qmi_free_target_mem_chunk(ab); + ath12k_qmi_m3_free(ab); +} diff --git a/drivers/net/wireless/ath/ath12k/qmi.h b/drivers/net/wireless/ath/ath12k/qmi.h index df76149c49f5..6d4a5ab72d45 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.h +++ b/drivers/net/wireless/ath/ath12k/qmi.h @@ -566,5 +566,6 @@ void ath12k_qmi_event_work(struct work_struct *work); void ath12k_qmi_msg_recv_work(struct work_struct *work); void ath12k_qmi_deinit_service(struct ath12k_base *ab); int ath12k_qmi_init_service(struct ath12k_base *ab); +void ath12k_qmi_free_resource(struct ath12k_base *ab); #endif