From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 CA7F83DC4A4; Fri, 4 Sep 2026 22:10:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788559808; cv=none; b=Y2uK+wExxRZWKJ07+8j+Zbex9B948NfIle+TN39tz8MQ9/f99b5niFuicGp3mFdLWmIm5C5pTKXTtzQrTYJ7dqgUSQcQiOjGwteiCvckXhwEKBW3udCrFY3x5mzPGNBfG3YvjCxUKSc6VmpUm7a6QhyuKTIxV2Y0cnC4SjHZRbc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788559808; c=relaxed/simple; bh=xrFcTPU7LdaBc+ex5en3r8tSpTx2+sxZOlvsV7U/qOo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Xi0ijAbWilYQocrWHdGXaQGq/ClcJ0nhiOFZH9jzMO/Sa8/+aNiWlGlcNhIrzM+8jzPZxYAaNm0x/TlOXho977HSZNGHGY2J+vU4kNZw3nGMHGl2/eVL5gpExFVMGvkqhV5FDLjAWwHjGqNwDvmKQim2b0fhtuFfd1d/aGDnZgY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=d8tAuWCX; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="d8tAuWCX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788559807; x=1820095807; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xrFcTPU7LdaBc+ex5en3r8tSpTx2+sxZOlvsV7U/qOo=; b=d8tAuWCXn7wHWJuuDfhv8WIqjXQpCsdb3JhVn4dJ0ouDzKDFAU8wJugD SDhTxj3UREHoUmvm5XbSMkdzVGyv1Rqk40jrKC2PyNZYXGSLDB6SjEiO8 OmuhtTvY4+xipJZvhj+1jdsM469C1wsvCDX5G7oPHPEHN0OMJVAKuFDmo 0ceBwUQYdjRP6RRVKTBQkNL5R9goHti1atEMe4fBFa+EQ8AG6jYujE4Ll yMklQriaZtZviju/TwBouI0DdEpmKOu2m/ajG69vwD2l0Ojwhofk0D8+/ BIpReWQd9pp6bB8mT8NyVXd/Opltwg63/zv1pS0cqRo+FqHTSoJk4hFCI g==; X-CSE-ConnectionGUID: xK8qKXNrTXWPQEHi4Dp71Q== X-CSE-MsgGUID: rVntkP6hTQSNVYIJwFQY6g== X-IronPort-AV: E=McAfee;i="6800,10657,11896"; a="106434739" X-IronPort-AV: E=Sophos;i="6.25,262,1779174000"; d="scan'208";a="106434739" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Sep 2026 15:10:06 -0700 X-CSE-ConnectionGUID: iQUx5CfTS+KOh2u6wkvTvw== X-CSE-MsgGUID: jZRCj0nvRi+L7traavRZPQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,262,1779174000"; d="scan'208";a="266896801" Received: from lkp-server01.sh.intel.com (HELO bfac249b2189) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 04 Sep 2026 15:10:04 -0700 Received: from kbuild by bfac249b2189 with local (Exim 4.98.2) (envelope-from ) id 1x2c6j-00000000AD8-3tIz; Fri, 04 Sep 2026 22:10:01 +0000 Date: Sat, 5 Sep 2026 06:09:49 +0800 From: kernel test robot To: Bitterblue Smith , "linux-wireless@vger.kernel.org" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Ping-Ke Shih , i.mafifi17@gmail.com Subject: Re: [PATCH rtw-next] wifi: rtw88: usb: Download the reserved page synchronously Message-ID: <202609050523.VXiKq456-lkp@intel.com> References: Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Bitterblue, kernel test robot noticed the following build errors: [auto build test ERROR on wireless-next/main] [also build test ERROR on wireless/main linus/master v7.3-rc1 next-20260903] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Bitterblue-Smith/wifi-rtw88-usb-Download-the-reserved-page-synchronously/20260904-002447 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main patch link: https://lore.kernel.org/r/fd7bbc79-03f9-4932-ada8-f555392d4485%40gmail.com patch subject: [PATCH rtw-next] wifi: rtw88: usb: Download the reserved page synchronously config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260905/202609050523.VXiKq456-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 0edd1b088cc36b4faee80358c925a91e16006258) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260905/202609050523.VXiKq456-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202609050523.VXiKq456-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/net/wireless/realtek/rtw88/usb.c:623:41: error: incompatible pointer types passing 'struct rtw_tx_desc *' to parameter of type 'struct sk_buff *' [-Wincompatible-pointer-types] 623 | rtw_tx_fill_tx_desc(rtwdev, &pkt_info, pkt_desc); | ^~~~~~~~ drivers/net/wireless/realtek/rtw88/tx.h:99:55: note: passing argument to parameter 'skb' here 99 | struct rtw_tx_pkt_info *pkt_info, struct sk_buff *skb); | ^ >> drivers/net/wireless/realtek/rtw88/usb.c:624:49: error: incompatible pointer types passing 'struct rtw_tx_desc *' to parameter of type 'u8 *' (aka 'unsigned char *') [-Wincompatible-pointer-types] 624 | rtw_tx_fill_txdesc_checksum(rtwdev, &pkt_info, pkt_desc); | ^~~~~~~~ drivers/net/wireless/realtek/rtw88/tx.h:136:17: note: passing argument to parameter 'txdesc' here 136 | u8 *txdesc) | ^ 2 errors generated. vim +623 drivers/net/wireless/realtek/rtw88/usb.c 600 601 static int rtw_usb_write_data_rsvd_page(struct rtw_dev *rtwdev, u8 *buf, 602 u32 size) 603 { 604 const struct rtw_chip_info *chip = rtwdev->chip; 605 struct rtw_tx_pkt_info pkt_info = {0}; 606 struct rtw_tx_desc *pkt_desc; 607 struct sk_buff *skb; 608 int ret; 609 610 pkt_info.tx_pkt_size = size; 611 pkt_info.qsel = TX_DESC_QSEL_BEACON; 612 pkt_info.offset = chip->tx_pkt_desc_sz; 613 pkt_info.ls = true; 614 615 skb = dev_alloc_skb(chip->tx_pkt_desc_sz + size); 616 if (!skb) 617 return -ENOMEM; 618 619 skb_reserve(skb, chip->tx_pkt_desc_sz); 620 skb_put_data(skb, buf, size); 621 pkt_desc = skb_push(skb, chip->tx_pkt_desc_sz); 622 memset(pkt_desc, 0, chip->tx_pkt_desc_sz); > 623 rtw_tx_fill_tx_desc(rtwdev, &pkt_info, pkt_desc); > 624 rtw_tx_fill_txdesc_checksum(rtwdev, &pkt_info, pkt_desc); 625 626 /* Download the beacon/reserved page synchronously so that the caller's 627 * subsequent BCN_VALID poll observes the completed transfer instead of 628 * racing the async TX path. 629 */ 630 ret = rtw_usb_write_port_sync(rtwdev, pkt_info.qsel, skb); 631 if (ret) 632 rtw_err(rtwdev, "failed to download rsvd page over USB, ret=%d\n", 633 ret); 634 635 dev_kfree_skb_any(skb); 636 637 return ret; 638 } 639 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki