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 14365148FF5; Wed, 3 Apr 2024 14:20:29 +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=1712154030; cv=none; b=GquriMBpLAr2I9LKULywDQmrHhiLNSwb9tW/lbHEJfxRZjnLJ3Dv99LvfzjL/aHmeajWO2L/oJX+UJuKIYLESK/Y79R0Nc3n1LX3R92DXFHF0hIpr6UXVqiTW4fvRiElTjllaoIUzuQH0O0PDXiKAboBy8g0UGihMCY9ScJX0iQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712154030; c=relaxed/simple; bh=Ur+vOFJmzpEfXxoh+VrFj3KA2v/03Irt0g71jewvQsg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=HmRoO24DOSR7mihNDFGXePDtJzM15OoiHe1TIANBx7e146hhzNHSf3m/gMNjqr4QD7fZrDz1BPjhF5l31U5YycAJ4412x8sEEQqJIBH1tvI98ljlPA7HwXwBFsvLmkLZUVTe3tqOCh1qkQ4f9PD7PYb0F4nuvblgg5vS/K82SnM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ot9UQ/gL; 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="ot9UQ/gL" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9CE3FC43390; Wed, 3 Apr 2024 14:20:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712154029; bh=Ur+vOFJmzpEfXxoh+VrFj3KA2v/03Irt0g71jewvQsg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ot9UQ/gLyy84yq0PB9Yp0SpdH4SJSrnF20dUhghc/N2qDtQRKkX+dJmoI2PbD1FRI EqEL+rDe+DTNQhJzDjMHtpPDkCGjVlt8qTC2n4Dpjr5szde97PjJxvl272o4q+m/BU j3TqoMytl9/2kzfFEyubsbQ6Ry+qWhn5r7eUWe+292FbZ20lwS/+BFIhCsQIM63IhR jUjLMQeUyj16AO32v89+f125E1tpWpqqjrrsb/+5Pea+7RMmQfWd0b+wJzRSFuoc4x 2E/21wNo+KjozqLvEKCTH5gb+/6LbHFjAJJm0ZJeNK0bcMNoa86MyG7alN0kqZXwix T3wQlSU04z+xw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 8EA3FD84BB4; Wed, 3 Apr 2024 14:20:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v3 0/7] Selftests/xsk: Test with maximum and minimum HW ring size configurations From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171215402958.3229.14901300049067345284.git-patchwork-notify@kernel.org> Date: Wed, 03 Apr 2024 14:20:29 +0000 References: <20240402114529.545475-1-tushar.vyavahare@intel.com> In-Reply-To: <20240402114529.545475-1-tushar.vyavahare@intel.com> To: Tushar Vyavahare Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, bjorn@kernel.org, magnus.karlsson@intel.com, maciej.fijalkowski@intel.com, jonathan.lemon@gmail.com, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, ast@kernel.org, daniel@iogearbox.net, tirthendu.sarkar@intel.com Hello: This series was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Tue, 2 Apr 2024 11:45:22 +0000 you wrote: > Please find enclosed a patch set that introduces enhancements and new test > cases to the selftests/xsk framework. These test the robustness and > reliability of AF_XDP across both minimal and maximal ring size > configurations. > > While running these tests, a bug [1] was identified when the batch size is > roughly the same as the NIC ring size. This has now been addressed by > Maciej's fix. > > [...] Here is the summary with links: - [bpf-next,v3,1/7] tools/include/uapi/linux/ethtool.h https://git.kernel.org/bpf/bpf-next/c/7effe3fdc049 - [bpf-next,v3,2/7] selftests/xsk: make batch size variable https://git.kernel.org/bpf/bpf-next/c/c3bd015090f2 - [bpf-next,v3,3/7] selftests/bpf: implement get_hw_ring_size function to retrieve current and max interface size https://git.kernel.org/bpf/bpf-next/c/90a695c3d31e - [bpf-next,v3,4/7] selftests/bpf: implement set_hw_ring_size function to configure interface ring size https://git.kernel.org/bpf/bpf-next/c/bee3a7b07624 - [bpf-next,v3,5/7] selftests/xsk: introduce set_ring_size function with a retry mechanism for handling AF_XDP socket closures https://git.kernel.org/bpf/bpf-next/c/776021e07fd0 - [bpf-next,v3,6/7] selftests/xsk: test AF_XDP functionality under minimal ring configurations https://git.kernel.org/bpf/bpf-next/c/c4f960539fae - [bpf-next,v3,7/7] selftests/xsk: add new test case for AF_XDP under max ring sizes https://git.kernel.org/bpf/bpf-next/c/c53908b254fc You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html