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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6C7DC6786C for ; Fri, 12 Oct 2018 14:49:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E8D02098A for ; Fri, 12 Oct 2018 14:49:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="d72Qj0cK"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ZXspv1G0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E8D02098A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728809AbeJLWWa (ORCPT ); Fri, 12 Oct 2018 18:22:30 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:52544 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728720AbeJLWWa (ORCPT ); Fri, 12 Oct 2018 18:22:30 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id C639F607DC; Fri, 12 Oct 2018 14:49:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1539355782; bh=zwMqod3rbP8TiPUsqY6d9ddUuINHvHFC/DANIdaS/wM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=d72Qj0cKmhnWs6GxNGsMiRm/HZuXKbtXRPviouyBmOUOeKFl9Gayb7dtLBpmn66xC mSFkkjoKi2ieD0ab9OpqI01XHcS2RdnYVmcNufUIQf1+gphFQIxLkpl8ZzSkmqXWYx TkGrFun34s0Wc1yfiRppFbnVm0K1OI+D39udtnYs= Received: from potku.adurom.net (88-114-240-228.elisa-laajakaista.fi [88.114.240.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 28CB2607DC; Fri, 12 Oct 2018 14:49:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1539355781; bh=zwMqod3rbP8TiPUsqY6d9ddUuINHvHFC/DANIdaS/wM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=ZXspv1G0pyiIp+lrjwEM7N2EbQ/jFLMZacZBmkFGRtBdLQ+ew78Td9etLWDdrc+kJ AvABGIcz0pFG4MXfq1SjApEoKUnAvF70W9kkoVSPaD1TNqC3FHgRR2vqau6u4R6etg BYNebzn3RnUF3qshSS3Agbo5/y1hhulL9UIagGeA= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 28CB2607DC Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: Arnd Bergmann Cc: kbuild test robot , pillair@codeaurora.org, kbuild-all@01.org, ath10k@lists.infradead.org, svishnoi@codeaurora.org, linux-wireless Subject: Re: [ath6kl:pending 10/15] ERROR: "__udivdi3" [drivers/net/wireless/ath/ath10k/ath10k_core.ko] undefined! References: <201810090804.eQbqAwdi%fengguang.wu@intel.com> <87pnwf44n6.fsf@kamboji.qca.qualcomm.com> Date: Fri, 12 Oct 2018 17:49:37 +0300 In-Reply-To: (Arnd Bergmann's message of "Fri, 12 Oct 2018 16:46:10 +0200") Message-ID: <878t3343um.fsf@kamboji.qca.qualcomm.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Arnd Bergmann writes: > On Fri, Oct 12, 2018 at 4:32 PM Kalle Valo wrote: >> >> + linux-wireless, arnd >> >> > >> >>> ERROR: "__udivdi3" [drivers/net/wireless/ath/ath10k/ath10k_core.ko] undefined! >> >>> ERROR: "__divdi3" [drivers/net/wireless/ath/ath10k/ath10k_core.ko] undefined! >> >> I'm not sure what this is about. The corresponding patch is here: >> >> https://patchwork.kernel.org/patch/10624567/ >> >> I see some division in the patch but I can't immeaditely see what's >> wrong. So is this a problem in the bot, in parisc architecture or with >> the patch? Anyone have any good ideas? Arnd? >> > > I think the problem is that 'clock_freq' is a 'u64', which means we can't use > a normal 32-bit division. It looks like it cannot actually go beyond the > range of a u32, so changing the type should be sufficient. Great, thanks for the quick help :) -- Kalle Valo