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selftests: drv-net: rss_ctx: make the test pass with few queues

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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>
This commit is contained in:
Jakub Kicinski 2025-09-01 10:31:39 -07:00
parent 4022f92a2e
commit e2cf2d5baa
1 changed files with 7 additions and 2 deletions
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9
tools/testing/selftests/drivers/net/hw/rss_ctx.py
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@ -178,8 +178,13 @@ def test_rss_key_indir(cfg):
cnts = _get_rx_cnts(cfg)
GenerateTraffic(cfg).wait_pkts_and_stop(20000)
cnts = _get_rx_cnts(cfg, prev=cnts)
# First two queues get less traffic than all the rest
ksft_lt(sum(cnts[:2]), sum(cnts[2:]), "traffic distributed: " + str(cnts))
if qcnt > 4:
# First two queues get less traffic than all the rest
ksft_lt(sum(cnts[:2]), sum(cnts[2:]),
"traffic distributed: " + str(cnts))
else:
# When queue count is low make sure third queue got significant pkts
ksft_ge(cnts[2], 3500, "traffic distributed: " + str(cnts))
def test_rss_queue_reconfigure(cfg, main_ctx=True):