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| author | Brett Creeley <[email protected]> | 2018-10-26 17:40:59 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2018-11-06 20:46:47 +0000 |
| commit | d944b46992f8e99b6bdc721e44b02e5ca294fa2b (patch) | |
| tree | 891167ff96bcf56c911bf802576de2d4c5df3301 /tools/perf/scripts/python | |
| parent | ice: Fix tx_timeout in PF driver (diff) | |
| download | kernel-d944b46992f8e99b6bdc721e44b02e5ca294fa2b.tar.gz kernel-d944b46992f8e99b6bdc721e44b02e5ca294fa2b.zip | |
ice: Fix the bytecount sent to netdev_tx_sent_queue
Currently if the driver does a TSO offload the bytecount sent to
netdev_tx_sent_queue will be incorrect. This is because in ice_tso we
overwrite the initial value that we set in ice_tx_map. This creates a
mismatch between the Tx and Tx clean flow. In the Tx clean flow we
calculate the bytecount (called total_bytes) as we clean the
descriptors so the value used in the Tx clean path is correct. Fix this
by using += in ice_tso instead of =. This fixes the mismatch in
bytecount mentioned above.
Signed-off-by: Brett Creeley <[email protected]>
Signed-off-by: Anirudh Venkataramanan <[email protected]>
Tested-by: Andrew Bowers <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions