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 00305C433F5 for ; Mon, 29 Nov 2021 17:19:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3gVyKXQJbnwyw18WqUWr+1NgdEGcM/U8MRUPrx/oZcg=; b=ksgbw/NYGXBj+6 FWhfmulQB0U5tpnpBFrjc9STCIbkXvGhXWSWFwEeUOeBXBBkSo55szsfMsmdUJrotLHVhKAbXZ4CR 3Le6sEAG0yBqJzIFt0meK0o6B9GxkHqtiSoDeGJQ+tkApFhOa7VCmycv8I/s0+O3TUhUfxKvT9+E0 zQAp4umU14ybfbwN7g2y/hdbIaE1980xn8OpS7bYYhePGQD79Vq8dUALHAZvImd44bDpVAYWk9rZZ 76MfNBaj0urOKnjVPYosVr/T0vdUiYQSrbMm0vcYJ6Oh4krWecV7bsmbfn6dGl1fY9EwR8PUIkuEJ //uK6wxUkAJrdYdNAFuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrkJe-001ZxT-Cy; Mon, 29 Nov 2021 17:19:46 +0000 Received: from dvalin.narfation.org ([2a00:17d8:100::8b1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrkJb-001ZwP-HR for ath11k@lists.infradead.org; Mon, 29 Nov 2021 17:19:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1638206382; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wjh+7gQcjvRHk/gEg18M3Wu+t2CuN3mXNFh1e4sXosI=; b=L8i4/DWad/Wmfx5IjzQqAQUlCuMQdoQqqp8bB6rzFSQgzV/enzbG1shkoNv6V0C2f59Gtn kcvueD11ueSzRqB6gGVE7kqrZWp8OJcCZQc48U1Vu+Vu0/ZAtuCr7ok4qrZTKu3j0chOEM Ulz5PbKwyed6yeiyhWXAUhR9BG7jxX8= From: Sven Eckelmann To: ath11k@lists.infradead.org Subject: Re: ath11k: QCN9074: Incompatible board-2.bin for 6GHz Date: Mon, 29 Nov 2021 18:19:39 +0100 Message-ID: <2340060.uFBqQg8s0L@ripper> In-Reply-To: <2091899.pNsEtq2SQc@ripper> References: <2091899.pNsEtq2SQc@ripper> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211129_091943_736868_3BDF12F1 X-CRM114-Status: GOOD ( 11.99 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org On Friday, 26 November 2021 11:52:42 CET Sven Eckelmann wrote: > I found out that this is actually caused by the BDF. If I've extracted the > board.bin from the TIP board-2.bin [3] (which seems to come from the QCA > ATH.11.4 CS release). With this version, it seems to work fine. I haven't yet > found out what the relevant change is - but if someone has hints then this > would could be interesting for other devices which should be added to things > like OpenWrt. I had are look at that for another board. And I found out that they changed the size of various sections in the BDF and moved stuff accordingly. And the one in Kalle's ath11k-firmware repository is even using different IDs. This caused the ABI breakage which John described in the other reply. No idea how the firmware is supposed to handle this. At the moment it is only clear that it didn't handle it :( Kind regards, Sven -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k