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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 564CEC433F5 for ; Wed, 20 Oct 2021 07:54:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E3F56115B for ; Wed, 20 Oct 2021 07:54:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229881AbhJTH46 (ORCPT ); Wed, 20 Oct 2021 03:56:58 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:42926 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229632AbhJTH4x (ORCPT ); Wed, 20 Oct 2021 03:56:53 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1634716480; h=Date: Message-ID: Cc: To: References: In-Reply-To: From: Subject: Content-Transfer-Encoding: MIME-Version: Content-Type: Sender; bh=l1wCt2XwuXKYZBLiuE4Mb1G+nUelwSpcbnLazoCaWbw=; b=qgkz911Wi4llTSxZYgCuZctjF+5kNfdJsLvrsNfUo9HBKEzUWPGwlS7Nfl/Hfr1x9AB+tkMu UxDOONUfnCFKhc2dYBny2G7innrez04Nk5ue0BSdJK4n3sdc4fO/uhswNMKhQjFYf0OE/Fq9 ImyIfPHdjl7xtG0WErj0RI8LPSc= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyJiZjI2MiIsICJuZXRkZXZAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 616fcb32b03398c06c89d62c (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 20 Oct 2021 07:54:26 GMT Sender: kvalo=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A0B87C4360D; Wed, 20 Oct 2021 07:54:25 +0000 (UTC) Received: from tykki.adurom.net (tynnyri.adurom.net [51.15.11.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo) by smtp.codeaurora.org (Postfix) with ESMTPSA id D33B8C4360C; Wed, 20 Oct 2021 07:54:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org D33B8C4360C Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH V2] ath10k: don't fail if IRAM write fails From: Kalle Valo In-Reply-To: <20210722193459.7474-1-ojab@ojab.ru> References: <20210722193459.7474-1-ojab@ojab.ru> To: ojab Cc: "David S. Miller" , Jakub Kicinski , ojab , ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org User-Agent: pwcli/0.1.0-git (https://github.com/kvalo/pwcli/) Python/3.7.3 Message-ID: <163471645955.23156.7506403648173685920.kvalo@codeaurora.org> Date: Wed, 20 Oct 2021 07:54:25 +0000 (UTC) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org ojab wrote: > After reboot with kernel & firmware updates I found `failed to copy > target iram contents:` in dmesg and missing wlan interfaces for both > of my QCA9984 compex cards. Rolling back kernel/firmware didn't fixed > it, so while I have no idea what's actually happening, I don't see why > we should fail in this case, looks like some optional firmware ability > that could be skipped. > > Also with additional logging there is > ``` > [ 6.839858] ath10k_pci 0000:04:00.0: No hardware memory > [ 6.841205] ath10k_pci 0000:04:00.0: failed to copy target iram contents: -12 > [ 6.873578] ath10k_pci 0000:07:00.0: No hardware memory > [ 6.875052] ath10k_pci 0000:07:00.0: failed to copy target iram contents: -12 > ``` > so exact branch could be seen. > > Signed-off-by: Slava Kardakov > Tested-by: Axel Rasmussen I'm planning to take this patch instead: https://patchwork.kernel.org/project/linux-wireless/patch/20211020075054.23061-1-kvalo@codeaurora.org/ Patch set to Superseded. -- https://patchwork.kernel.org/project/linux-wireless/patch/20210722193459.7474-1-ojab@ojab.ru/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches