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 51BC440DFA0; Sat, 2 May 2026 00:45:43 +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=1777682743; cv=none; b=Y7PYs0X2TobtvnEWgI+h0ig1hy/krgghIojWcDLbWB7cFbgci0hjBT7ptzfVJwhqhrhmXzCEJfsln95tn9i90YAL2f5H226raZlpOrq1hN0UCNSsZwWv+9XfNp1utc0vnp9P9Y832vreUe1t/HlH3MubiRTGAEDr5q8qQmCmjYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777682743; c=relaxed/simple; bh=2bVyOlG8DIIcdk2f1Ny3W3YiMVFlBFhBI1XAed3eLKE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Ya1R/3W+vnvTUgUsxiLtG5TY+YY8KVgHzbhjo3BRvNAc/jmkNKNP50NkcozJIj1P4lIePNRXB+jl7wstEILP00EhcjEq753WbAej+zodl+cEhYv0Xn5BKKS+P8Muj0Iy8brxEubTmikLHusW8OkHTrf1G4Ols6a5RGvDS10dbb4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MjI+RAru; 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="MjI+RAru" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F0E3C2BCB4; Sat, 2 May 2026 00:45:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777682742; bh=2bVyOlG8DIIcdk2f1Ny3W3YiMVFlBFhBI1XAed3eLKE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=MjI+RAru2LMTZkN3fARRyNW3ryR1auKn/XqBrLyJvhN7neIeB5IZPClHx7kJtSdPJ sRUvBdRxjkaXAmUzSSRx4qh5iIwrLZDtLCqSXzobYKa65sK19/UAgk9MTv55594078 STvOP7zICOgnv7Kmpdqm58QvHWmx7uwGDpvvwaXdwmSnQj47+BhFGHhgCtlhfYJCgb Y0ZY3+zsz6KN5tFZrM0eSAvBAUAF/qaCmdGYQmPkWQnC+o05gV74WUOCqZW7vAUQzF dvEvisQQAn3oX8GepGZl3tBbJNJN/buQUbdJssP1pRB+U+SR52+fCC+yYGYV/8HksA 4hPQPgTQoy45g== Date: Fri, 1 May 2026 17:45:41 -0700 From: Jakub Kicinski To: Willem de Bruijn Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, horms@kernel.org, linux-kselftest@vger.kernel.org, shuah@kernel.org, Willem de Bruijn Subject: Re: [PATCH net-next v6 3/3] selftests: drv-net: convert so_txtime to drv-net Message-ID: <20260501174541.0338ad0e@kernel.org> In-Reply-To: <20260430132820.1944517-4-willemdebruijn.kernel@gmail.com> References: <20260430132820.1944517-1-willemdebruijn.kernel@gmail.com> <20260430132820.1944517-4-willemdebruijn.kernel@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 30 Apr 2026 09:28:06 -0400 Willem de Bruijn wrote: > From: Willem de Bruijn > > In preparation for extending to pacing hardware offload, convert the > so_txtime.sh test to a drv-net test that can be run against netdevsim > and real hardware. > > Also update so_txtime.c to not exit on first failure, but run to > completion and report exit code there. This helps with debugging > unexpected results, especially when processing multiple packets, > as happens in the "reverse_order" testcase. Reviewed-by: Jakub Kicinski