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Message-ID: <20251007144326.1763309-1-kuba@kernel.org>
Date: Tue, 7 Oct 2025 07:43:26 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org,
edumazet@...gle.com,
pabeni@...hat.com,
andrew+netdev@...n.ch,
horms@...nel.org,
Jakub Kicinski <kuba@...nel.org>,
shuah@...nel.org,
willemb@...gle.com,
daniel.zahka@...il.com,
linux-kselftest@...r.kernel.org
Subject: [PATCH net] selftests: drv-net: update remaining Python init files
Convert remaining __init__ files similar to what we did in
commit b615879dbfea ("selftests: drv-net: make linters happy with our imports")
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: shuah@...nel.org
CC: willemb@...gle.com
CC: daniel.zahka@...il.com
CC: linux-kselftest@...r.kernel.org
---
.../drivers/net/hw/lib/py/__init__.py | 40 ++++++++++++++-----
.../testing/selftests/net/lib/py/__init__.py | 29 ++++++++++++--
2 files changed, 55 insertions(+), 14 deletions(-)
diff --git a/tools/testing/selftests/drivers/net/hw/lib/py/__init__.py b/tools/testing/selftests/drivers/net/hw/lib/py/__init__.py
index 0ceb297e7757..62973554bd53 100644
--- a/tools/testing/selftests/drivers/net/hw/lib/py/__init__.py
+++ b/tools/testing/selftests/drivers/net/hw/lib/py/__init__.py
@@ -1,5 +1,13 @@
# SPDX-License-Identifier: GPL-2.0
+"""
+Driver test environment (hardware-only tests).
+NetDrvEnv and NetDrvEpEnv are the main environment classes.
+Former is for local host only tests, latter creates / connects
+to a remote endpoint. See NIPA wiki for more information about
+running and writing driver tests.
+"""
+
import sys
from pathlib import Path
@@ -8,26 +16,36 @@ KSFT_DIR = (Path(__file__).parent / "../../../../..").resolve()
try:
sys.path.append(KSFT_DIR.as_posix())
- from net.lib.py import *
- from drivers.net.lib.py import *
-
# Import one by one to avoid pylint false positives
+ from net.lib.py import NetNS, NetNSEnter, NetdevSimDev
from net.lib.py import EthtoolFamily, NetdevFamily, NetshaperFamily, \
NlError, RtnlFamily, DevlinkFamily, PSPFamily
from net.lib.py import CmdExitFailure
- from net.lib.py import bkg, cmd, defer, ethtool, fd_read_timeout, ip, \
- rand_port, tool, wait_port_listen
- from net.lib.py import fd_read_timeout
+ from net.lib.py import bkg, cmd, bpftool, bpftrace, defer, ethtool, \
+ fd_read_timeout, ip, rand_port, tool, wait_port_listen, wait_file
from net.lib.py import KsftSkipEx, KsftFailEx, KsftXfailEx
from net.lib.py import ksft_disruptive, ksft_exit, ksft_pr, ksft_run, \
ksft_setup
from net.lib.py import ksft_eq, ksft_ge, ksft_in, ksft_is, ksft_lt, \
ksft_ne, ksft_not_in, ksft_raises, ksft_true, ksft_gt, ksft_not_none
- from net.lib.py import NetNSEnter
- from drivers.net.lib.py import GenerateTraffic
+ from drivers.net.lib.py import GenerateTraffic, Remote
from drivers.net.lib.py import NetDrvEnv, NetDrvEpEnv
+
+ __all__ = ["NetNS", "NetNSEnter", "NetdevSimDev",
+ "EthtoolFamily", "NetdevFamily", "NetshaperFamily",
+ "NlError", "RtnlFamily", "DevlinkFamily", "PSPFamily",
+ "CmdExitFailure",
+ "bkg", "cmd", "bpftool", "bpftrace", "defer", "ethtool",
+ "fd_read_timeout", "ip", "rand_port", "tool",
+ "wait_port_listen", "wait_file",
+ "KsftSkipEx", "KsftFailEx", "KsftXfailEx",
+ "ksft_disruptive", "ksft_exit", "ksft_pr", "ksft_run",
+ "ksft_setup",
+ "ksft_eq", "ksft_ge", "ksft_in", "ksft_is", "ksft_lt",
+ "ksft_ne", "ksft_not_in", "ksft_raises", "ksft_true", "ksft_gt",
+ "ksft_not_none", "ksft_not_none",
+ "NetDrvEnv", "NetDrvEpEnv", "GenerateTraffic", "Remote"]
except ModuleNotFoundError as e:
- ksft_pr("Failed importing `net` library from kernel sources")
- ksft_pr(str(e))
- ktap_result(True, comment="SKIP")
+ print("Failed importing `net` library from kernel sources")
+ print(str(e))
sys.exit(4)
diff --git a/tools/testing/selftests/net/lib/py/__init__.py b/tools/testing/selftests/net/lib/py/__init__.py
index 997b85cc216a..97b7cf2b20eb 100644
--- a/tools/testing/selftests/net/lib/py/__init__.py
+++ b/tools/testing/selftests/net/lib/py/__init__.py
@@ -1,9 +1,32 @@
# SPDX-License-Identifier: GPL-2.0
+"""
+Python selftest helpers for netdev.
+"""
+
from .consts import KSRC
-from .ksft import *
+from .ksft import KsftFailEx, KsftSkipEx, KsftXfailEx, ksft_pr, ksft_eq, \
+ ksft_ne, ksft_true, ksft_not_none, ksft_in, ksft_not_in, ksft_is, \
+ ksft_ge, ksft_gt, ksft_lt, ksft_raises, ksft_busy_wait, \
+ ktap_result, ksft_disruptive, ksft_setup, ksft_run, ksft_exit
from .netns import NetNS, NetNSEnter
-from .nsim import *
-from .utils import *
+from .nsim import NetdevSim, NetdevSimDev
+from .utils import CmdExitFailure, fd_read_timeout, cmd, bkg, defer, \
+ bpftool, ip, ethtool, bpftrace, rand_port, wait_port_listen, wait_file
from .ynl import NlError, YnlFamily, EthtoolFamily, NetdevFamily, RtnlFamily, RtnlAddrFamily
from .ynl import NetshaperFamily, DevlinkFamily, PSPFamily
+
+__all__ = ["KSRC",
+ "KsftFailEx", "KsftSkipEx", "KsftXfailEx", "ksft_pr", "ksft_eq",
+ "ksft_ne", "ksft_true", "ksft_not_none", "ksft_in", "ksft_not_in",
+ "ksft_is", "ksft_ge", "ksft_gt", "ksft_lt", "ksft_raises",
+ "ksft_busy_wait", "ktap_result", "ksft_disruptive", "ksft_setup",
+ "ksft_run", "ksft_exit",
+ "NetNS", "NetNSEnter",
+ "CmdExitFailure", "fd_read_timeout", "cmd", "bkg", "defer",
+ "bpftool", "ip", "ethtool", "bpftrace", "rand_port",
+ "wait_port_listen", "wait_file",
+ "NetdevSim", "NetdevSimDev",
+ "NetshaperFamily", "DevlinkFamily", "PSPFamily", "NlError",
+ "YnlFamily", "EthtoolFamily", "NetdevFamily", "RtnlFamily",
+ "RtnlAddrFamily"]
--
2.51.0
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