From mboxrd@z Thu Jan 1 00:00:00 1970 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 C375BC433EF for ; Wed, 18 May 2022 16:57:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240591AbiERQ5O (ORCPT ); Wed, 18 May 2022 12:57:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240573AbiERQ5L (ORCPT ); Wed, 18 May 2022 12:57:11 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCBA1B8BE8; Wed, 18 May 2022 09:57:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652893030; x=1684429030; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Z/CTK7bNBAIerAtCFC6veGQRng0kyr18RgfO+QSHa/g=; b=Y9l53pMFDiTdYdDYE6FL2tJC4axgvYfJ9aQ7EcFl+q2IFybBaJAmOzZd mdTg2Xrmdhp5YHZBIicidP0eUkMviPda+Y42k/5E94Dgjs+0qQNfr14fg zLr9WrkqoO9W7vsxmb3oDtHG8/RL5uDRCw0Xv4XFwZejp4tMEpK1JJlE5 6UM2XQ1TWQ3QgthwOxsWUWv2mYU/jp99Z05znctVuP9gPyslEr9V/16/I Qy5Pt+Et20WAFcdCYVIdyIcaXe2tAcQCTILmgE02YBZwNzdPm763ZML8E ww4fFR9i3mkk59f2lHW1JHGgvhPGNvIcuKvGAAqzSTisQ3rhr9z66/GZs Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10351"; a="271468778" X-IronPort-AV: E=Sophos;i="5.91,235,1647327600"; d="scan'208";a="271468778" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2022 09:56:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,235,1647327600"; d="scan'208";a="639365223" Received: from lkp-server02.sh.intel.com (HELO 242b25809ac7) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 18 May 2022 09:56:41 -0700 Received: from kbuild by 242b25809ac7 with local (Exim 4.95) (envelope-from ) id 1nrMyX-0002QL-2k; Wed, 18 May 2022 16:56:41 +0000 Date: Thu, 19 May 2022 00:55:45 +0800 From: kernel test robot To: Sascha Hauer , linux-wireless@vger.kernel.org Cc: kbuild-all@lists.01.org, Neo Jou , Hans Ulli Kroll , Ping-Ke Shih , Yan-Hsuan Chuang , Kalle Valo , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Martin Blumenstingl , kernel@pengutronix.de, Johannes Berg , Sascha Hauer Subject: Re: [PATCH 07/10] rtw88: Add rtw8723du chipset support Message-ID: <202205190028.z15SPbJx-lkp@intel.com> References: <20220518082318.3898514-8-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220518082318.3898514-8-s.hauer@pengutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sascha, I love your patch! Perhaps something to improve: [auto build test WARNING on wireless-next/main] [also build test WARNING on wireless/main v5.18-rc7 next-20220518] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Sascha-Hauer/RTW88-Add-support-for-USB-variants/20220518-162621 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20220519/202205190028.z15SPbJx-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/0a06adba364ef264404e3c7ae111a71f0d74c5a9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sascha-Hauer/RTW88-Add-support-for-USB-variants/20220518-162621 git checkout 0a06adba364ef264404e3c7ae111a71f0d74c5a9 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash drivers/net/wireless/realtek/rtw88/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/net/wireless/realtek/rtw88/util.c:119:6: warning: no previous prototype for 'rtw_collect_sta_iter' [-Wmissing-prototypes] 119 | void rtw_collect_sta_iter(void *data, struct ieee80211_sta *sta) | ^~~~~~~~~~~~~~~~~~~~ >> drivers/net/wireless/realtek/rtw88/util.c:165:6: warning: no previous prototype for 'rtw_collect_vif_iter' [-Wmissing-prototypes] 165 | void rtw_collect_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) | ^~~~~~~~~~~~~~~~~~~~ vim +/rtw_collect_sta_iter +119 drivers/net/wireless/realtek/rtw88/util.c 1c99f6652d3fbb Sascha Hauer 2022-05-18 118 1c99f6652d3fbb Sascha Hauer 2022-05-18 @119 void rtw_collect_sta_iter(void *data, struct ieee80211_sta *sta) 1c99f6652d3fbb Sascha Hauer 2022-05-18 120 { 1c99f6652d3fbb Sascha Hauer 2022-05-18 121 struct rtw_iter_stas_data *iter_stas = data; 1c99f6652d3fbb Sascha Hauer 2022-05-18 122 struct rtw_stas_entry *stas_entry; 1c99f6652d3fbb Sascha Hauer 2022-05-18 123 1c99f6652d3fbb Sascha Hauer 2022-05-18 124 stas_entry = kmalloc(sizeof(*stas_entry), GFP_ATOMIC); 1c99f6652d3fbb Sascha Hauer 2022-05-18 125 if (!stas_entry) 1c99f6652d3fbb Sascha Hauer 2022-05-18 126 return; 1c99f6652d3fbb Sascha Hauer 2022-05-18 127 1c99f6652d3fbb Sascha Hauer 2022-05-18 128 stas_entry->sta = sta; 1c99f6652d3fbb Sascha Hauer 2022-05-18 129 list_add_tail(&stas_entry->list, &iter_stas->list); 1c99f6652d3fbb Sascha Hauer 2022-05-18 130 } 1c99f6652d3fbb Sascha Hauer 2022-05-18 131 1c99f6652d3fbb Sascha Hauer 2022-05-18 132 void rtw_iterate_stas(struct rtw_dev *rtwdev, 1c99f6652d3fbb Sascha Hauer 2022-05-18 133 void (*iterator)(void *data, 1c99f6652d3fbb Sascha Hauer 2022-05-18 134 struct ieee80211_sta *sta), 1c99f6652d3fbb Sascha Hauer 2022-05-18 135 void *data) 1c99f6652d3fbb Sascha Hauer 2022-05-18 136 { 1c99f6652d3fbb Sascha Hauer 2022-05-18 137 struct rtw_iter_stas_data iter_data; 1c99f6652d3fbb Sascha Hauer 2022-05-18 138 struct rtw_stas_entry *sta_entry, *tmp; 1c99f6652d3fbb Sascha Hauer 2022-05-18 139 1c99f6652d3fbb Sascha Hauer 2022-05-18 140 iter_data.rtwdev = rtwdev; 1c99f6652d3fbb Sascha Hauer 2022-05-18 141 INIT_LIST_HEAD(&iter_data.list); 1c99f6652d3fbb Sascha Hauer 2022-05-18 142 1c99f6652d3fbb Sascha Hauer 2022-05-18 143 ieee80211_iterate_stations_atomic(rtwdev->hw, rtw_collect_sta_iter, 1c99f6652d3fbb Sascha Hauer 2022-05-18 144 &iter_data); 1c99f6652d3fbb Sascha Hauer 2022-05-18 145 1c99f6652d3fbb Sascha Hauer 2022-05-18 146 list_for_each_entry_safe(sta_entry, tmp, &iter_data.list, 1c99f6652d3fbb Sascha Hauer 2022-05-18 147 list) { 1c99f6652d3fbb Sascha Hauer 2022-05-18 148 list_del_init(&sta_entry->list); 1c99f6652d3fbb Sascha Hauer 2022-05-18 149 iterator(data, sta_entry->sta); 1c99f6652d3fbb Sascha Hauer 2022-05-18 150 kfree(sta_entry); 1c99f6652d3fbb Sascha Hauer 2022-05-18 151 } 1c99f6652d3fbb Sascha Hauer 2022-05-18 152 } 1c99f6652d3fbb Sascha Hauer 2022-05-18 153 1c99f6652d3fbb Sascha Hauer 2022-05-18 154 struct rtw_vifs_entry { 1c99f6652d3fbb Sascha Hauer 2022-05-18 155 struct list_head list; 1c99f6652d3fbb Sascha Hauer 2022-05-18 156 struct ieee80211_vif *vif; 1c99f6652d3fbb Sascha Hauer 2022-05-18 157 u8 mac[ETH_ALEN]; 1c99f6652d3fbb Sascha Hauer 2022-05-18 158 }; 1c99f6652d3fbb Sascha Hauer 2022-05-18 159 1c99f6652d3fbb Sascha Hauer 2022-05-18 160 struct rtw_iter_vifs_data { 1c99f6652d3fbb Sascha Hauer 2022-05-18 161 struct rtw_dev *rtwdev; 1c99f6652d3fbb Sascha Hauer 2022-05-18 162 struct list_head list; 1c99f6652d3fbb Sascha Hauer 2022-05-18 163 }; 1c99f6652d3fbb Sascha Hauer 2022-05-18 164 1c99f6652d3fbb Sascha Hauer 2022-05-18 @165 void rtw_collect_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) 1c99f6652d3fbb Sascha Hauer 2022-05-18 166 { 1c99f6652d3fbb Sascha Hauer 2022-05-18 167 struct rtw_iter_vifs_data *iter_stas = data; 1c99f6652d3fbb Sascha Hauer 2022-05-18 168 struct rtw_vifs_entry *vifs_entry; 1c99f6652d3fbb Sascha Hauer 2022-05-18 169 1c99f6652d3fbb Sascha Hauer 2022-05-18 170 vifs_entry = kmalloc(sizeof(*vifs_entry), GFP_ATOMIC); 1c99f6652d3fbb Sascha Hauer 2022-05-18 171 if (!vifs_entry) 1c99f6652d3fbb Sascha Hauer 2022-05-18 172 return; 1c99f6652d3fbb Sascha Hauer 2022-05-18 173 1c99f6652d3fbb Sascha Hauer 2022-05-18 174 vifs_entry->vif = vif; 1c99f6652d3fbb Sascha Hauer 2022-05-18 175 ether_addr_copy(vifs_entry->mac, mac); 1c99f6652d3fbb Sascha Hauer 2022-05-18 176 list_add_tail(&vifs_entry->list, &iter_stas->list); 1c99f6652d3fbb Sascha Hauer 2022-05-18 177 } 1c99f6652d3fbb Sascha Hauer 2022-05-18 178 -- 0-DAY CI Kernel Test Service https://01.org/lkp