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Diffstat (limited to 'tools/testing/selftests/drivers/net/hw/rss_api.py')
-rwxr-xr-xtools/testing/selftests/drivers/net/hw/rss_api.py17
1 files changed, 9 insertions, 8 deletions
diff --git a/tools/testing/selftests/drivers/net/hw/rss_api.py b/tools/testing/selftests/drivers/net/hw/rss_api.py
index 6ae908bed1a4..2c76fbdb2617 100755
--- a/tools/testing/selftests/drivers/net/hw/rss_api.py
+++ b/tools/testing/selftests/drivers/net/hw/rss_api.py
@@ -13,6 +13,13 @@ from lib.py import EthtoolFamily
from lib.py import NetDrvEnv
+def _require_2qs(cfg):
+ qcnt = len(glob.glob(f"/sys/class/net/{cfg.ifname}/queues/rx-*"))
+ if qcnt < 2:
+ raise KsftSkipEx(f"Local has only {qcnt} queues")
+ return qcnt
+
+
def _ethtool_create(cfg, act, opts):
output = ethtool(f"{act} {cfg.ifname} {opts}").stdout
# Output will be something like: "New RSS context is 1" or
@@ -57,10 +64,7 @@ def test_rxfh_indir_ntf(cfg):
Check that Netlink notifications are generated when RSS indirection
table was modified.
"""
-
- qcnt = len(glob.glob(f"/sys/class/net/{cfg.ifname}/queues/rx-*"))
- if qcnt < 2:
- raise KsftSkipEx(f"Local has only {qcnt} queues")
+ _require_2qs(cfg)
ethnl = EthtoolFamily()
ethnl.ntf_subscribe("monitor")
@@ -88,10 +92,7 @@ def test_rxfh_indir_ctx_ntf(cfg):
Check that Netlink notifications are generated when RSS indirection
table was modified on an additional RSS context.
"""
-
- qcnt = len(glob.glob(f"/sys/class/net/{cfg.ifname}/queues/rx-*"))
- if qcnt < 2:
- raise KsftSkipEx(f"Local has only {qcnt} queues")
+ _require_2qs(cfg)
ctx_id = _ethtool_create(cfg, "-X", "context new")
defer(ethtool, f"-X {cfg.ifname} context {ctx_id} delete")