From patchwork Fri Feb 14 23:46:28 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 13975725 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 B30A11DDA00 for ; Fri, 14 Feb 2025 23:46:34 +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=1739576794; cv=none; b=EWubOA1+Lffx3nePDzvn83JhSjLA9yQ0hlSBhkZlxUejqV17iDT+8dcVzXjsry4XmLu6booY1gDW0oEJaW9inhgGXxsWbmEFIyI1Y2+BNaCOQC/HNUEChVh0fGh3B5Zk2ghy0/A8eGTlKgZzmJ9OYCrCsoRQXOfQwdA/AIOBYCE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739576794; c=relaxed/simple; bh=/RHPPvP1EPMU/oeVar62Wk4+SB16KHAI42Nh+Ibc25c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=dh4qTAMN3mdhLO+bgxMo74xzUb0hqem9/O2Q8c3lnqt3LlRJ2Q/tq6KeOinmrm2T/UFPhYHwkGQee0QzunGKk0gc7xeoLe0qXIyyxQyzTPEs9cpXYTjJ1twhle6U3NqcODBtLmWbtVWyd+bEpsAyPFdxYYzlmwh/MI1rrI/Vf34= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ahHpkJUQ; 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="ahHpkJUQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7C07C4CED1; Fri, 14 Feb 2025 23:46:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739576794; bh=/RHPPvP1EPMU/oeVar62Wk4+SB16KHAI42Nh+Ibc25c=; h=From:To:Cc:Subject:Date:From; b=ahHpkJUQoE7TWaxAob5PUkQ8fGHkNslPtzNaSlR/6QASTc2im0eVZLCOP4JoDKWzi 4Xdb2sDyj0VQIy8CEoeBf1iMbLIlSD3YgCkGtXSSewn4B/wCX0SFP2OE0TZ1R3c7j0 0GIvpgSM19iwhqdWJZjEQk5lWUV3lFVQcxI1wLlqSsD/DbEr7gYY+Ewk5nqed8+098 7GGABCVRauwZvb9QqDnEQv8FpLTo4obw5/3RPLEo0bWCEmGXXpwNu5P0EA16IUycOe uC3kN8BN9GAVrKxx7ZUZg761y3bM6HdNmfnHLHe5rULlU5cVOjx+zj2gAD3icb6iGR VBhywba2Id5SQ== 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, willemdebruijn.kernel@gmail.com, petrm@nvidia.com, stfomichev@gmail.com, Jakub Kicinski Subject: [PATCH net-next v2 0/3] selftests: drv-net: add a simple TSO test Date: Fri, 14 Feb 2025 15:46:28 -0800 Message-ID: <20250214234631.2308900-1-kuba@kernel.org> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Add a simple test for exercising TSO over tunnels. v2: - [patch 1] check for IP being on multiple ifcs - [patch 3] lower max noise - [patch 3] mention header overhead in the comment - [patch 3] fix the basic v4 TSO feature name - [patch 3] also run a stream with just GSO partial for tunnels v1: https://lore.kernel.org/20250213003454.1333711-1-kuba@kernel.org Jakub Kicinski (3): selftests: drv-net: resolve remote interface name selftests: drv-net: get detailed interface info selftests: drv-net: add a simple TSO test .../testing/selftests/drivers/net/hw/Makefile | 1 + tools/testing/selftests/drivers/net/hw/tso.py | 234 ++++++++++++++++++ .../selftests/drivers/net/lib/py/env.py | 19 +- 3 files changed, 252 insertions(+), 2 deletions(-) create mode 100755 tools/testing/selftests/drivers/net/hw/tso.py