From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D53935464E for ; Wed, 23 Jul 2025 04:33:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753245220; cv=none; b=jIGc3W5V4Y1qRIPXzXcCUnPSL//2I3ehP7wK69Et+YGCAZ7NP7tr6fz3sLTB01Jk1GU3f8oxUnhcxk16A0trxC7TGisnMOXtLnZSOD5naPMkhSQA/HQCOf3xCdsPijocVDdl8Fgbk5duOrfjmABueKe7aHSlNk6CnNNcvJ4OakA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753245220; c=relaxed/simple; bh=VP3U7tw8U4v5Zm6VCbBAo/v1vrOuwaIevXG+rDK0O8g=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=DmFzN0orAtPHTtdx0Kr7nD8Bp/DIFBCRXKlC86Wa1ndxNDweehyOP71ip9LAvQ5guVEEJaD+JAA4NDTO8RHXy6/1ztzpbGUEuBwIVV9AEFvHIVqjp4LtQWCDj0v+1bonmcsSSZoyDJaPwkBzeq1Wz6ICnx6r9G26lb3lp60egeA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=etNv9gvY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="etNv9gvY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BB052C4CEE7; Wed, 23 Jul 2025 04:33:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753245220; bh=VP3U7tw8U4v5Zm6VCbBAo/v1vrOuwaIevXG+rDK0O8g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=etNv9gvYC5EO/9aOYyNnODAH0htrlNnZVUFLM0RKEJnXniKH/5oPdzo6TEt9F1ZUK E1FemTsj9x6KRg4jhEHJCAzlg87DNgsX9R+gCXutPkme7fFM42SEnPH19oD6By1Dmn EMUGN9OKxFpX7urMdkHwL3ydk8RPYj+1BTXiomcLllIFmODe4jwedxfajaOQNBy8Bt YJThvCdqgxesJWQvODee8v6SJVqcvZYxOEK462mcgRouY8e+2AxOr3EDpkR2L4M/rr 61K5a1qftwFMEdAR8fPKKJxgw7G0mQ4uS6xcGLBDx6HqWxZg5M8JzVDxnn11FVjVWW y5UO7qijLD62Q== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin Subject: Re: [PATCH 6.15.y] net: libwx: fix multicast packets received count Date: Wed, 23 Jul 2025 00:33:37 -0400 Message-Id: <1753233710-fb85e40d@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <29E146077CD96A7C+20250722060931.8347-1-jiawenwu@trustnetic.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 2b30a3d1ec2538a1fd363fde746b9fe1d38abc77 Note: The patch differs from the upstream commit: --- 1: 2b30a3d1ec25 ! 1: 6e1996610381 net: libwx: fix multicast packets received count @@ Metadata ## Commit message ## net: libwx: fix multicast packets received count + commit 2b30a3d1ec2538a1fd363fde746b9fe1d38abc77 upstream. + Multicast good packets received by PF rings that pass ethternet MAC address filtering are counted for rtnl_link_stats64.multicast. The counter is not cleared on read. Fix the duplicate counting on updating @@ drivers/net/ethernet/wangxun/libwx/wx_hw.c: void wx_update_stats(struct wx *wx) + /* qmprc is not cleared on read, manual reset it */ + hwstats->qmprc = 0; - for (i = wx->num_vfs * wx->num_rx_queues_per_pool; - i < wx->mac.max_rx_queues; i++) + for (i = 0; i < wx->mac.max_rx_queues; i++) hwstats->qmprc += rd32(wx, WX_PX_MPRC(i)); + } --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | origin/linux-6.15.y | Success | Success |