From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, edumazet@google.com,
pabeni@redhat.com, horms@kernel.org,
linux-kselftest@vger.kernel.org, shuah@kernel.org,
Willem de Bruijn <willemb@google.com>
Subject: [PATCH net-next v5 0/3] selftests: drv-net: convert so_txtime to drv-net
Date: Mon, 27 Apr 2026 16:14:32 -0400 [thread overview]
Message-ID: <20260427201640.294694-1-willemdebruijn.kernel@gmail.com> (raw)
From: Willem de Bruijn <willemb@google.com>
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.
Two preparatory patches
1. support negative tests, where tests are expected to fail
2. add a tc helper
See individual patches for details.
Willem de Bruijn (3):
selftests: net: py: support cmd verifying expected failure
selftests: net: py: add tc utility
selftests: drv-net: convert so_txtime to drv-net
.../testing/selftests/drivers/net/.gitignore | 1 +
tools/testing/selftests/drivers/net/Makefile | 2 +
tools/testing/selftests/drivers/net/config | 2 +
.../selftests/drivers/net/lib/py/__init__.py | 5 +-
.../selftests/{ => drivers}/net/so_txtime.c | 25 +++-
.../selftests/drivers/net/so_txtime.py | 95 +++++++++++++++
tools/testing/selftests/net/.gitignore | 1 -
tools/testing/selftests/net/Makefile | 2 -
.../testing/selftests/net/lib/py/__init__.py | 4 +-
tools/testing/selftests/net/lib/py/utils.py | 18 ++-
tools/testing/selftests/net/so_txtime.sh | 110 ------------------
11 files changed, 141 insertions(+), 124 deletions(-)
rename tools/testing/selftests/{ => drivers}/net/so_txtime.c (96%)
create mode 100755 tools/testing/selftests/drivers/net/so_txtime.py
delete mode 100755 tools/testing/selftests/net/so_txtime.sh
--
2.54.0.545.g6539524ca2-goog
next reply other threads:[~2026-04-27 20:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 20:14 Willem de Bruijn [this message]
2026-04-27 20:14 ` [PATCH net-next v5 1/3] selftests: net: py: support cmd verifying expected failure Willem de Bruijn
2026-04-27 20:14 ` [PATCH net-next v5 2/3] selftests: net: py: add tc utility Willem de Bruijn
2026-04-27 20:14 ` [PATCH net-next v5 3/3] selftests: drv-net: convert so_txtime to drv-net Willem de Bruijn
2026-04-27 22:48 ` [PATCH net-next v5 0/3] " Jakub Kicinski
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