Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
selftests: drv-net: rss_ctx: make the test pass with few queues
rss_ctx.test_rss_key_indir implicitly expects at least 5 queues,
as it checks that the traffic on first 2 queues is lower than
the remaining queues when we use all queues. Special case fewer
queues.
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250901173139.881070-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+7
-2
+7
-2
tools/testing/selftests/drivers/net/hw/rss_ctx.py
+7
-2
tools/testing/selftests/drivers/net/hw/rss_ctx.py
···
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cnts = _get_rx_cnts(cfg)
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GenerateTraffic(cfg).wait_pkts_and_stop(20000)
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cnts = _get_rx_cnts(cfg, prev=cnts)
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-
# First two queues get less traffic than all the rest
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-
ksft_lt(sum(cnts[:2]), sum(cnts[2:]), "traffic distributed: " + str(cnts))
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+
if qcnt > 4:
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# First two queues get less traffic than all the rest
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ksft_lt(sum(cnts[:2]), sum(cnts[2:]),
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"traffic distributed: " + str(cnts))
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else:
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# When queue count is low make sure third queue got significant pkts
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ksft_ge(cnts[2], 3500, "traffic distributed: " + str(cnts))
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def test_rss_queue_reconfigure(cfg, main_ctx=True):