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 1CEB5276041; Fri, 29 Aug 2025 22:07:15 +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=1756505236; cv=none; b=uFscytq0olwDtdTrCET2lAr3Z1oGdl/ZexzD5bgUfq3/9kfECX8CRWjLdtX26ILrpZ5JdlbqMW72K27tXAEGQgLfpa29KiPCY+EsxlAirfwvB2W4R/RJ6cGeS0AS8lMou3AhTR1j1vtuf+dqE+nEDv63V9uMw8I5JxgyHtFavPw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756505236; c=relaxed/simple; bh=sa3VPxyEgUd5NG35FxHRJ+fykGpg6tHJ+GkR6z9Cslc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JsnOFnLTwOLnC0e67tEeV+XDEWJjlEALBXDcSters8CsnOOykGEOHBf7daoAuhkgAocCfLH8HUJ5LDWiMTJxjHzGNnChnMDTC1IMTg6fLy3IL80gHTZ/XTpNQBX4/W/rqzLnYKa6uTBwSBk3pdwV9IiXdOIALgWvXcmScpg0aVs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uXUciteh; 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="uXUciteh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4BA1FC4CEF1; Fri, 29 Aug 2025 22:07:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756505235; bh=sa3VPxyEgUd5NG35FxHRJ+fykGpg6tHJ+GkR6z9Cslc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uXUcitehei7KEhp5BBUWC/dT3CVmCz+r2l+jMXVxBi3XUoPEJw0jtKNeLtNUnusx1 YeJdUAHaLAYDmErlBlTnmVZOjXmnD1aFGDY6pXdKqOoCUFQYmMD0KUSG1qgNN995rJ q6b/aK0Sp/XDwv8pmcotOt5ddhCk7s64TI5E22DS/6utFLzMKse2BaSaqznKsWqDjg fRYH0bLFE2F/jXNpx7c2ez9gBTiqE0e73XmGuAcsCaIHziBe9ot6O3fKfSRj5Hm6QV raprI4iy5ooXsFGZyBJ738fArGkbhXlJccVu2VupyLzI4f1AD6ow4ueBq6s18+XOK6 2HRGY2fdrWPqw== 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 2/2] selftests: drv-net: rss_ctx: make the test pass with few queues Date: Fri, 29 Aug 2025 15:07:12 -0700 Message-ID: <20250829220712.327920-2-kuba@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250829220712.327920-1-kuba@kernel.org> References: <20250829220712.327920-1-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 3fc5688605b5..4fa8c7f198a8 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