diff options
| author | Jedrzej Jagielski <[email protected]> | 2021-06-02 00:47:03 +0000 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2021-07-23 07:44:48 -0700 |
| commit | 89ec1f0886c127c7e41ac61a6b6d539f4fb2510b (patch) | |
| tree | 9c2441138fe61591008b7dee7a315ec4f5d7e176 /net/unix/unix_bpf.c | |
| parent | dc614c46178b0b89bde86ac54fc687a28580d2b7 (diff) | |
i40e: Fix queue-to-TC mapping on Tx
In SW DCB mode the packets sent receive incorrect UP tags. They are
constructed correctly and put into tx_ring, but UP is later remapped by
HW on the basis of TCTUPR register contents according to Tx queue
selected, and BW used is consistent with the new UP values. This is
caused by Tx queue selection in kernel not taking into account DCB
configuration. This patch fixes the issue by implementing the
ndo_select_queue NDO callback.
Fixes: fd0a05ce74ef ("i40e: transmit, receive, and NAPI")
Signed-off-by: Arkadiusz Kubalewski <[email protected]>
Signed-off-by: Jedrzej Jagielski <[email protected]>
Tested-by: Imam Hassan Reza Biswas <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'net/unix/unix_bpf.c')
0 files changed, 0 insertions, 0 deletions