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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E109EC433FE for ; Tue, 30 Nov 2021 12:20:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232553AbhK3MXb (ORCPT ); Tue, 30 Nov 2021 07:23:31 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:55196 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237270AbhK3MXa (ORCPT ); Tue, 30 Nov 2021 07:23:30 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 61079B818AB; Tue, 30 Nov 2021 12:20:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 1853EC53FD3; Tue, 30 Nov 2021 12:20:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638274809; bh=KKGscqz2GT9cYg5Qa0tAq4MUqlpoum9QwbrX2J9dTJU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Egm7xbgQ6IrhXaKkvxQpUHk5vWck/kVZhwWLcJu81vKf+gWejGxTknlMJRXt8K/eP h3gZjtpBRlE5Qr5v7+e25OYYxmMeRzMwegkVM31XRg/uDwvJbxHx0CqzI0C6OhYkzp YEztBbcESdQWExLiSqSEvaPp7mtuxglgJOgB8aNLdo6SCnXox490VQ05JK+dmni1xk y/0wHMvPCcPf226znbwjrfmiUiRVVPl4MJ9r+9b9FK7CqtU5RED4GRrY9vKXN/zHID s+GDKD5rbVnsXuW+VQdOh+GZpkd4bQNkLLStqWFzp3bweSuDKkMB1MZIacU99uwHaN p7/NZUeFrcJgw== Received: from pdx-korg-docbuild-2.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by pdx-korg-docbuild-2.ci.codeaurora.org (Postfix) with ESMTP id F292960A50; Tue, 30 Nov 2021 12:20:08 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 1/1] ice: xsk: clear status_error0 for each allocated desc From: patchwork-bot+netdevbpf@kernel.org Message-Id: <163827480898.28928.8800569496106543318.git-patchwork-notify@kernel.org> Date: Tue, 30 Nov 2021 12:20:08 +0000 References: <20211129231746.2767739-1-anthony.l.nguyen@intel.com> In-Reply-To: <20211129231746.2767739-1-anthony.l.nguyen@intel.com> To: Tony Nguyen Cc: davem@davemloft.net, kuba@kernel.org, maciej.fijalkowski@intel.com, netdev@vger.kernel.org, magnus.karlsson@intel.com, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, bpf@vger.kernel.org, alexandr.lobakin@intel.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by David S. Miller : On Mon, 29 Nov 2021 15:17:46 -0800 you wrote: > From: Maciej Fijalkowski > > Fix a bug in which the receiving of packets can stop in the zero-copy > driver. Ice HW ignores 3 lower bits from QRX_TAIL register, which means > that tail is bumped only on intervals of 8. Currently with XSK RX > batching in place, ice_alloc_rx_bufs_zc() clears the status_error0 only > of the last descriptor that has been allocated/taken from the XSK buffer > pool. status_error0 includes DD bit that is looked upon by the > ice_clean_rx_irq_zc() to tell if a descriptor can be processed. > > [...] Here is the summary with links: - [net,1/1] ice: xsk: clear status_error0 for each allocated desc https://git.kernel.org/netdev/net/c/d1ec975f9fa6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html