diff options
| author |   Sameeh Jubran <sameehj@amazon.com> | 2020-09-10 13:07:11 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-10 15:12:27 -0700 |
| commit | 713865da3c623034a46b382b5d544048edcce827 (patch) | |
| tree | 8991f26b8b85deb5241ef68bd2422871980fd3ac /drivers/net/ethernet/amazon/ena/ena_com.c | |
| parent | net: ena: ethtool: convert stat_offset to 64 bit resolution (diff) | |
| download | linux-dev-713865da3c623034a46b382b5d544048edcce827.tar.xz linux-dev-713865da3c623034a46b382b5d544048edcce827.zip | |
net: ena: ethtool: Add new device statistics
The new metrics provide granular visibility along multiple network
dimensions and enable troubleshooting and remediation of issues caused
by instances exceeding network performance allowances.
The new statistics can be queried using ethtool command.
Signed-off-by: Guy Tzalik <gtzalik@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/ena/ena_com.c')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_com.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c index 435bf05a853c..452e66b39a17 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.c +++ b/drivers/net/ethernet/amazon/ena/ena_com.c @@ -2167,6 +2167,21 @@ static int ena_get_dev_stats(struct ena_com_dev *ena_dev, return ret; } +int ena_com_get_eni_stats(struct ena_com_dev *ena_dev, + struct ena_admin_eni_stats *stats) +{ + struct ena_com_stats_ctx ctx; + int ret; + + memset(&ctx, 0x0, sizeof(ctx)); + ret = ena_get_dev_stats(ena_dev, &ctx, ENA_ADMIN_GET_STATS_TYPE_ENI); + if (likely(ret == 0)) + memcpy(stats, &ctx.get_resp.u.eni_stats, + sizeof(ctx.get_resp.u.eni_stats)); + + return ret; +} + int ena_com_get_dev_basic_stats(struct ena_com_dev *ena_dev, struct ena_admin_basic_stats *stats) { @@ -2176,8 +2191,8 @@ int ena_com_get_dev_basic_stats(struct ena_com_dev *ena_dev, memset(&ctx, 0x0, sizeof(ctx)); ret = ena_get_dev_stats(ena_dev, &ctx, ENA_ADMIN_GET_STATS_TYPE_BASIC); if (likely(ret == 0)) - memcpy(stats, &ctx.get_resp.basic_stats, - sizeof(ctx.get_resp.basic_stats)); + memcpy(stats, &ctx.get_resp.u.basic_stats, + sizeof(ctx.get_resp.u.basic_stats)); return ret; } |