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 8DEF4E7719F for ; Fri, 10 Jan 2025 13:13:55 +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=tvpAoHY60h7MOy6i+B28lZjSdkaIDZZ0NhhCLmqalMg=; b=lTBRRG5bCaml8iUMV6/cn84Rh1 1/0GsGNArKfbvl6oaScbXw0I8SJuzpecimq3K7WhLRz3CwfEsF+ww+WIl3FzM+idL8QNUTR0+Xj7c 91DlvdY8phP3DAEA7IydY8dikWkHjAOrah4GApslfwgC6yY0O5hsuBrcv/eDcF8DXFbUnvWnPKOZA 2XH9dm+Oye+HQ4TTswaPRKrX6Ug7wr0/454sXkRm9D26Cu9cyHJkVeLljBGMDXphCMTPWrHvV3/Ds LHRrVAt0b4OVJGhEdc0hhBM/2K3bZUlH3xAMb1ac3HaNVP4Ij93wneC/eFp2+3LV6BLgeZl3yAdUs DZMDpMqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tWEpl-0000000FQdp-1dA1; Fri, 10 Jan 2025 13:13:53 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tWERN-0000000FLYX-1Xhz for ath10k@lists.infradead.org; Fri, 10 Jan 2025 12:48:42 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 03C6CA403A2; Fri, 10 Jan 2025 12:46:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E31FC4CED6; Fri, 10 Jan 2025 12:48:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736513320; bh=3fQ2h4Pt/uqWLkiK7e7VGOOcXJfXhwzLCd84M4/rp5Y=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=j4yyJ1yofByWb3zLnLfpxVnJmR2DwX2dXJ/i9VgB0x1XMs1eVJY6CfU+OZKunWIpZ wylLsHs+w6TILie2J4cN75e4mDzk3yg2ll3fftR8p+qMkMf2o35XWFUhl3DNT3RrIL 7d4FoORFBFKBvws3SeT/8PUBup+cB5aKoUBcqHwaYxtXw4bj7rNMsBvzNGPNWQWSN6 g2UOHiSJoBp0Eb70NOhYXhnhRmbR/lxcrjnIzbuBMRijhln1hormbLc1zA5ZKF52D4 KFyhcqs76MC8nk3HB9EFXgkFnNRZpEBkCOAsdSYiukP+4vL0KO+jsu5l22RNePQTNQ etQAr+JyftpwQ== From: Kalle Valo To: smaxxx Cc: "ath10k@lists.infradead.org" Subject: Re: Slow WiFi speed on QC9377 References: Date: Fri, 10 Jan 2025 14:48:37 +0200 In-Reply-To: (smaxxx@protonmail.com's message of "Fri, 10 Jan 2025 10:43:24 +0000") Message-ID: <87a5bysul6.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-20250110_044841_522146_7556921D X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath10k" Errors-To: ath10k-bounces+ath10k=archiver.kernel.org@lists.infradead.org smaxxx writes: > Hi everyone, > > it seems that this is not a ath10k firmware issue but rather a kernel issue. I tried following: > > Live boot newest Manjaro: Problem > > Live boot Ubuntu 18.04: Full WiFi speed as expected > > Live boot Ubuntu 20.04: Problem > > Ubuntu 18.04 had kernel 5.4.0-84 and WLAN.TF.2.1-00021-QCARMSWP api 6 - no problem. > > Ubuntu 20.04 had same firmware but kernel 5.15 - problem. I am gonna > try to downgrade the kernel and see if that fixes my problem. What's the full speed you are expecting? -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches