diff options
| author | Ioana Ciornei | 2020-04-24 12:33:18 +0300 |
|---|---|---|
| committer | David S. Miller | 2020-04-25 20:37:22 -0700 |
| commit | 460fd830dd9d68e07c4d15363fd764944090e1f8 (patch) | |
| tree | 9964dc7417a8545950b23c273a2318e01d1b0691 /drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | |
| parent | ae23aae229b8a253a3d5d51acf3bd6103a519d85 (diff) | |
dpaa2-eth: add channel stat to debugfs
Compute the average number of frames processed for each CDAN (Channel
Data Availability Notification) and export it to debugfs detailed
channel stats.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c index 94347c695233..bd13ee48d623 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c @@ -277,7 +277,7 @@ static void dpaa2_eth_get_ethtool_stats(struct net_device *net_dev, /* Per-channel stats */ for (k = 0; k < priv->num_channels; k++) { ch_stats = &priv->channel[k]->stats; - for (j = 0; j < sizeof(*ch_stats) / sizeof(__u64); j++) + for (j = 0; j < sizeof(*ch_stats) / sizeof(__u64) - 1; j++) *((__u64 *)data + i + j) += *((__u64 *)ch_stats + j); } i += j; |