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 A27F5C48297 for ; Tue, 6 Feb 2024 12:47:14 +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-Type:MIME-Version: Message-ID:In-Reply-To:Date:References: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=RPjM9N3DPQ9iRFbHM7+DKSGvdbzmRkSlMELbvtKprvU=; b=VvH9WzgeMDUIhb0vkLbwSYb5+w TY5YMaxHZw0Q2q5lYD0Z5ZS/gYDHN+08xk6j8UJV4CfgKNz7lt2bu3Ubj8XMNxPkIrPIZouIwYiM6 RPf/4Mdow8NRKsqPHkVqP5Zlfo13YzVKoC6Gn4cSSEim/s0bDxjx55Lv0DwSVwL2MYBpQ6fvmu7B5 stkoe+F9o/N56Vez5ISk2k+VhrBRoGvR7cVhEA3chrQOObiCFlKZEjbtaOeZhdx3MKH5EpUa8U44Q OLSabfvAWX6rF3znCAzeTItgjW1BKMHPoWaYPDdwIfQvAnCUbikzIz4Le655T8YdAJ6dRNmERIXve J65sWu/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXKr4-00000007cIo-1M5d for ath12k@archiver.kernel.org; Tue, 06 Feb 2024 12:47:14 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXKr2-00000007cI2-15Ct for ath12k@lists.infradead.org; Tue, 06 Feb 2024 12:47:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 048CACE0B53; Tue, 6 Feb 2024 12:47:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABC53C433F1; Tue, 6 Feb 2024 12:47:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707223629; bh=XJ8LEmc29rQHPuZ+xQYyUqHzDRYmO6l2IEQN/DV9nus=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=jAOrH8R8ltlavmQjWZFipXJqwRZXvFsfxcYk/h8xM1T+B5SBqkbpRchjOP8hsM62x y/sAEpqgHZ7CECT3Hhzi6zEyM4oaQ8kTacWj3Eq0P/hoOH4to0c/8Ou6lMqYkscNgl HktSyvHjZ/CYJSCF+juVHKsFE8rDXjSMnbQpsZx/QqUlY4dJzpgCRxEEU5yexbGTAY MmrB+xuxyiWSdbgAbxNPp240L1iWv7qB0q8MXWkMus1nFKPuq68QDCViLLzIJ3xd5L sHH5NAmdj/nYUuk0Q+DtkyMn5eY/EHCivSwP6gdRZHQfSY9swIETXWcSLQGzPUDlYx W6GEzkvvyi6oQ== From: Kalle Valo To: Dave Jones Cc: ath12k@lists.infradead.org Subject: Re: WCN7850 doesn't work on Linux kernel 6.8-rc3 References: Date: Tue, 06 Feb 2024 14:47:06 +0200 In-Reply-To: (Dave Jones's message of "Tue, 6 Feb 2024 20:13:56 +0800") Message-ID: <87ttmlrc8l.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240206_044712_488893_3F4B5959 X-CRM114-Status: UNSURE ( 9.84 ) 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 Dave Jones writes: > Hello, > > I tried to test a wcn8750-based wifi adapter under Linux kernel 6.8-rc3, > it's not working. dmesg below: > > ath12k_pci 0000:02:00.0: BAR 0 [mem 0x90400000-0x905fffff 64bit]: assigned > ath12k_pci 0000:02:00.0: MSI vectors: 1 > ath12k_pci 0000:02:00.0: Hardware name: wcn7850 hw2.0 > ath12k_pci 0000:02:00.0: qmi dma allocation failed (7077888 B type 1), will try > later with small size > ath12k_pci 0000:02:00.0: chip_id 0x2 chip_family 0x4 board_id 0xff soc_id 0x4017 > 0200 > ath12k_pci 0000:02:00.0: fw_version 0x100301e1 fw_build_timestamp 2023-12-06 04: > 05 fw_build_id > QC_IMAGE_VERSION_STRING=WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 > ath12k_pci 0000:02:00.0: qmi failed to load regdb bin: > ath12k_pci 0000:02:00.0: qmi failed to load regdb file:-2 > > Should I need regdb.bin? If so, where can I get that file? Thanks. regdb.bin is for developer testing, end users shouldn't use that file. Can you try ath.git master branch: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/log/ We have some patches in the pipeline which didn't sadly make it to v6.8. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches