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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4F18DC55182 for ; Mon, 3 Aug 2026 15:08:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LWkOHrFhk8AsrGT8WYQGQjT9fngol3OgZMxTYxNslao=; b=Accwh12TjWkizVaIQNAoDNgVcE FC82s6I8p6S654+yQ/sxrcvfhVfx5LfjycsSf5Sj7OqBA+SDfKukUQvHVV/7e3AyWucCFqgB1AhoA 4btSRIjEYf+qfgPuUr7st9uVaRKFr0SVkCan9iRZ6nJsCJSrCOCfkfJW7uW1FfoTptyNlMAqx2inX IlWO0Au75fwohkqqCGqyqwy0Ylar0O1uav0WaPT1mEik1ktd95ol+p8xSTpWaB0fMUEt0avqBjSDW wMp3mROozitQ81nE71qWDDjgWjpdiCRWwuSc7OCMwXwyRRE+mnjvJnzk5XV1pYfTIlgkRxzooipKL 4Uolr9TA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wquHY-0000000HTS8-01ry; Mon, 03 Aug 2026 15:08:48 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wquHV-0000000HTRR-1Hhb for ath12k@lists.infradead.org; Mon, 03 Aug 2026 15:08:46 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1785769724; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LWkOHrFhk8AsrGT8WYQGQjT9fngol3OgZMxTYxNslao=; b=gmm6OLrahKK9arJ3wuu9GaSHrRgVAVbFxf+CHiJfGcAEb74XAeX6Tz6GIAjQNPMno9nO89 D91QZGGS+i11k09wsDTPaWuPfDAn2OVpBN5184eK8OD8/bu9QpHaGox5GpaLY15/TEERM6 3u5KShOXONa0Df+CaWjdb6//jfS+ASw= Received: from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-580-Sx1XUb1JPaGfKfg_7MaeJg-1; Mon, 03 Aug 2026 11:08:40 -0400 X-MC-Unique: Sx1XUb1JPaGfKfg_7MaeJg-1 X-Mimecast-MFC-AGG-ID: Sx1XUb1JPaGfKfg_7MaeJg_1785769719 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 7C55A195609D; Mon, 3 Aug 2026 15:08:39 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.44.48.107]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id BF0181956087; Mon, 3 Aug 2026 15:08:36 +0000 (UTC) From: Jose Ignacio Tornos Martinez To: baochen.qiang@oss.qualcomm.com Cc: ath11k@lists.infradead.org, ath12k@lists.infradead.org, jjohnson@kernel.org, jtornosm@redhat.com, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org Subject: Re: [PATCH 2/5] wifi: ath12k: prevent scan during firmware recovery Date: Mon, 3 Aug 2026 17:08:34 +0200 Message-ID: <20260803150835.28721-1-jtornosm@redhat.com> In-Reply-To: <81041a09-bffe-426f-a087-f6e48de93531@oss.qualcomm.com> References: <81041a09-bffe-426f-a087-f6e48de93531@oss.qualcomm.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-Mimecast-MFC-PROC-ID: CeJWI8YZogp1TB6W4-ZSC5a1X1hKCE6_J2zKyt-Y56Y_1785769719 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260803_080845_418819_A1677D7D X-CRM114-Status: UNSURE ( 5.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org It is reproducible by triggering a firmware crash while there is an active connection — userspace immediately attempts a scan via nl80211 while the firmware is still powering on through MHI. I iwill also fix the radio[0] issue here for v2. Thanks Best regards José Ignacio