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| author | Rukhsana Ansari <[email protected]> | 2021-06-18 06:07:26 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-06-18 19:00:27 +0000 |
| commit | c12e1643d2738bcd4e26252ce531878841dd3f38 (patch) | |
| tree | 22372af495d2bbbd37c603efa97daa9e48c890a4 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | bnxt_en: Rediscover PHY capabilities after firmware reset (diff) | |
| download | kernel-c12e1643d2738bcd4e26252ce531878841dd3f38.tar.gz kernel-c12e1643d2738bcd4e26252ce531878841dd3f38.zip | |
bnxt_en: Fix TQM fastpath ring backing store computation
TQM fastpath ring needs to be sized to store both the requester
and responder side of RoCE QPs in TQM for supporting bi-directional
tests. Fix bnxt_alloc_ctx_mem() to multiply the RoCE QPs by a factor of
2 when computing the number of entries for TQM fastpath ring. This
fixes an RX pipeline stall issue when running bi-directional max
RoCE QP tests.
Fixes: c7dd7ab4b204 ("bnxt_en: Improve TQM ring context memory sizing formulas.")
Signed-off-by: Rukhsana Ansari <[email protected]>
Signed-off-by: Michael Chan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions