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 308EF1096F; Mon, 1 Sep 2025 17:31:51 +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=1756747912; cv=none; b=ddpqz/SVmwd6lWz1CjvRgp0Bp6IEbRuahX4K+ABCNZTSs0eMf9DmaXK30zE3artJsS5vOzLy27iTlxNBIKo1zG1/hXREAh3RBHPI9A40EcthZ4R6i5RqJ3q4ussTj+38E/7NQ0BlOj/90jvx8bcpFqsDoUKdZsjOvn4S5T8/5xo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756747912; c=relaxed/simple; bh=ZzbBU4sOpra+cPAiUAX1BmBqz1TgtCycAamaqJH0DvU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q4q2fnLTIxCzPWjawZk5oqqokxYgMK8Y8npEkYZYH13xegAjOMz8IvTK8tNVmmbWbizb0ZsvMHJOvUhe3bmFXPTt/MVOOmsbXNynxp8TtDnBGH5hb3AtIlDWawfrp/lnG8zLMQan8XdFd6dGxDwd5T3l+KeZ3L9g6uShkNw9deI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DpCxWf2P; 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="DpCxWf2P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 58B44C4CEF1; Mon, 1 Sep 2025 17:31:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756747911; bh=ZzbBU4sOpra+cPAiUAX1BmBqz1TgtCycAamaqJH0DvU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DpCxWf2PL3VzWy1mwMddLdFK07I9Rr6896vS584vQRVy2s9wxjdZPI7InUF04X7HL HyKmv849e3C+G6xrVG9GNvWCGlZ29IyuoArnAsVOECSMQRsCfzGM3gVC1XWndKw8EC ApBCbzipfiyoDgdcI/OgdC/i6oM9zs+Eb0UbNA0jZEnsIHRKUVp7oybKLZ275YjG8q 5Ms1nlnevItoDLnD3dP6G4c2dX5XOjMZsiCdNj8u5zI7XzUBpL8lpHI0J/rq2eMmQ2 c1pv1diX/ETo3wlk4/Y9Pz0FqmSH5tzzSZBFm2YlokEXoOODuTvr6ljAFg3S7fXY48 9jV+bsxF8l3Cw== From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, ecree.xilinx@gmail.com, gal@nvidia.com, joe@dama.to, linux-kselftest@vger.kernel.org, shuah@kernel.org, Jakub Kicinski Subject: [PATCH net-next v2 2/2] selftests: drv-net: rss_ctx: make the test pass with few queues Date: Mon, 1 Sep 2025 10:31:39 -0700 Message-ID: <20250901173139.881070-2-kuba@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250901173139.881070-1-kuba@kernel.org> References: <20250901173139.881070-1-kuba@kernel.org> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit rss_ctx.test_rss_key_indir implicitly expects at least 5 queues, as it checks that the traffic on first 2 queues is lower than the remaining queues when we use all queues. Special case fewer queues. Signed-off-by: Jakub Kicinski --- tools/testing/selftests/drivers/net/hw/rss_ctx.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/drivers/net/hw/rss_ctx.py b/tools/testing/selftests/drivers/net/hw/rss_ctx.py index a5562a9f729f..ed7e405682f0 100755 --- a/tools/testing/selftests/drivers/net/hw/rss_ctx.py +++ b/tools/testing/selftests/drivers/net/hw/rss_ctx.py @@ -178,8 +178,13 @@ from lib.py import ethtool, ip, defer, GenerateTraffic, CmdExitFailure cnts = _get_rx_cnts(cfg) GenerateTraffic(cfg).wait_pkts_and_stop(20000) cnts = _get_rx_cnts(cfg, prev=cnts) - # First two queues get less traffic than all the rest - ksft_lt(sum(cnts[:2]), sum(cnts[2:]), "traffic distributed: " + str(cnts)) + if qcnt > 4: + # First two queues get less traffic than all the rest + ksft_lt(sum(cnts[:2]), sum(cnts[2:]), + "traffic distributed: " + str(cnts)) + else: + # When queue count is low make sure third queue got significant pkts + ksft_ge(cnts[2], 3500, "traffic distributed: " + str(cnts)) def test_rss_queue_reconfigure(cfg, main_ctx=True): -- 2.51.0