diff options
| author | Netanel Belgazal <netanel@amazon.com> | 2017-06-11 15:42:50 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-11 16:36:47 -0400 |
| commit | 800c55cb76be6617232ef50a2be29830f3aa8e5c (patch) | |
| tree | f2a28423c46dd35b18beef1aa5feacd88c00a854 /drivers/net/ethernet/amazon/ena/ena_ethtool.c | |
| parent | a2cc5198dac102775b21787752a2e0afe44ad311 (diff) | |
| download | linux-800c55cb76be6617232ef50a2be29830f3aa8e5c.tar.gz linux-800c55cb76be6617232ef50a2be29830f3aa8e5c.tar.bz2 linux-800c55cb76be6617232ef50a2be29830f3aa8e5c.zip | |
net: ena: bug fix in lost tx packets detection mechanism
check_for_missing_tx_completions() is called from a timer
task and looking for lost tx packets.
The old implementation accumulate all the lost tx packets
and did not check if those packets were retrieved on a later stage.
This cause to a situation where the driver reset
the device for no reason.
Fixes: 1738cd3ed342 ("Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amazon/ena/ena_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_ethtool.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index 533b2fbdeef1..3ee55e2fd694 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -80,7 +80,6 @@ static const struct ena_stats ena_stats_tx_strings[] = { ENA_STAT_TX_ENTRY(tx_poll), ENA_STAT_TX_ENTRY(doorbells), ENA_STAT_TX_ENTRY(prepare_ctx_err), - ENA_STAT_TX_ENTRY(missing_tx_comp), ENA_STAT_TX_ENTRY(bad_req_id), }; |