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 B7284C3A5A7 for ; Tue, 6 Dec 2022 08:56:37 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=v7tc/ciT+DlcsBSuOoEGWvNIUX0J1ZRcstTtkQv8Pro=; b=g6N2IuJRQq7GlscIfM7PM73j6R NysA6Wn8WU/f5OFgS8aNcNchemMiO4J57WBbZabZfgrxd5WmfEyesRjYaFS9jHdteMOYYWbkKTLlC giZG0VaNkr7xYWSfOmXxjtgev/1uBUmYEPKFL0s28Vo83WhSqW/piUurhNg0t21/4Ofrcu4vPK+L+ 3WrjtsFwTAeT59d95aAgeMaVbVwwyOGQ4SfTkcfV+4Kxy79nAP1tiM0lCHcPpcdr2TNWiLo2zvvPb +eqCnL1ISxpHbwPdj5zRG2JNmf+CZi/e8ol3MdECmzMshBmw/d0cpTgQlo3UEln1u5iv49X+KlX6v Zq3np5ng==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p2Tki-005KOH-GS; Tue, 06 Dec 2022 08:56:36 +0000 Received: from dvalin.narfation.org ([213.160.73.56]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p2Tke-005KB7-My for ath11k@lists.infradead.org; Tue, 06 Dec 2022 08:56:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=narfation.org; s=20121; t=1670316985; 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: in-reply-to:in-reply-to:references:references; bh=CqZFqVBtylbYGQv6fqQJvdJIfV6X8roWE3KAq8vjmfE=; b=raibVzMU7BJYXx0PGtHH3DrI/r/qBPebQCm/L5bsc3BRIIMZg1E40ZrYWc0ns5+U+4ce24 k0N4ec7oJrZtvqIVkQcSSZ+ml+UORHjOa4dYJWBUitklxw5l7maywAz+Yui5bb1kd+coU3 JSBHOHChfHNP4ZRS7DSMcwHihEkqa/k= From: Sven Eckelmann To: Mariusz Cc: walde , "ath11k@lists.infradead.org" Subject: Re: Wallys DR9074-6E(PN02.7) QCN9074 refuses to work on 6GHz band Date: Tue, 06 Dec 2022 09:56:22 +0100 Message-ID: <23529001.ouqheUzb2q@ripper> In-Reply-To: <3684626.iIbC2pHGDl@sven-l14> References: <3684626.iIbC2pHGDl@sven-l14> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221206_005633_235725_86E7B809 X-CRM114-Status: GOOD ( 12.57 ) 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: multipart/mixed; boundary="===============2837307710645962649==" Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org --===============2837307710645962649== Content-Type: multipart/signed; boundary="nextPart2055396.KlZ2vcFHjT"; micalg="pgp-sha512"; protocol="application/pgp-signature" --nextPart2055396.KlZ2vcFHjT Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii"; protected-headers="v1" From: Sven Eckelmann To: Mariusz Date: Tue, 06 Dec 2022 09:56:22 +0100 Message-ID: <23529001.ouqheUzb2q@ripper> In-Reply-To: <3684626.iIbC2pHGDl@sven-l14> MIME-Version: 1.0 On Friday, 18 November 2022 15:05:49 CET Sven Eckelmann wrote: > Wallystech has to find the correct document on createpoint which describes the > process. It was something like "module" "board id" "fusing". But it is not the > "Board ID Fusing for 802.11ax WLAN AP Chipsets" which only describes the way > how you would to it for thei internal wifi of the IPQ807x/IPQ60xx/... SoC. > You/they are searching for the corresponding document for Pine IPQ9074. Most > likely hidden in some QDART documents. It seems like this can be found easier via the search terms "Steps to fuse board ID in OTP for QCN9074". For example in document "80-YC644-3 Rev. A" on page 62. Qualcomm wrote there that this is needed for cards but can be skipped for internal radio - must likely referring there to the possibility to overwrite the board_id via devicetree (or using other hacks like providing only the specific board.bin instead of the board-2.bin). I cannot say much about the document but is basically telling them to use QDART and enable the option to write a specific "bdf version" (yes, Qualcomm has many names for the same things). There is also another documents which describe similar methods for various chips. For example "Fusing board ID to OTP in QCN61xx" in 80-19559-1 Rev. AA on page 76. Here they have a lot less steps - only the ones which set the "bdf version". At the end, these are documents which are only released under NDA and which need tools which you also can only get under NDA. So the manufacturer of these devices has to take care to write the board_id (or "bdf version") to the OTP before shipping them out to customers or resellers. Kind regards, Sven --nextPart2055396.KlZ2vcFHjT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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