diff options
| author | Sameeh Jubran <sameehj@amazon.com> | 2020-05-03 09:52:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-03 15:59:30 -0700 |
| commit | d4a8b3bb0bb7e63d391b8e442681b72ab1429471 (patch) | |
| tree | 0e5de82f86647afa7bf7ee93e7f058820db4dd38 /drivers/net/ethernet/amazon | |
| parent | cac7172f2d33ae75601d1bc928532d3ef7513db9 (diff) | |
net: ena: add unmask interrupts statistics to ethtool
Add unmask interrupts statistics to ethtool.
Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amazon')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_ethtool.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index c7df25f92dbd..74725d606964 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -83,6 +83,7 @@ static const struct ena_stats ena_stats_tx_strings[] = { ENA_STAT_TX_ENTRY(bad_req_id), ENA_STAT_TX_ENTRY(llq_buffer_copy), ENA_STAT_TX_ENTRY(missed_tx), + ENA_STAT_TX_ENTRY(unmask_interrupt), }; static const struct ena_stats ena_stats_rx_strings[] = { diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 6baafc3aebea..3cea4c9090c2 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -1762,6 +1762,9 @@ static void ena_unmask_interrupt(struct ena_ring *tx_ring, tx_ring->smoothed_interval, true); + u64_stats_update_begin(&tx_ring->syncp); + tx_ring->tx_stats.unmask_interrupt++; + u64_stats_update_end(&tx_ring->syncp); /* It is a shared MSI-X. * Tx and Rx CQ have pointer to it. * So we use one of them to reach the intr reg diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index 97dfd0c67e84..ebeb911c0efb 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -248,6 +248,7 @@ struct ena_stats_tx { u64 bad_req_id; u64 llq_buffer_copy; u64 missed_tx; + u64 unmask_interrupt; }; struct ena_stats_rx { |