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dpaa2-eth: Cleanup channel stats

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Remove unused counter. Reorder fields in channel stats structure
to match the ethtool strings order and make it easier to print them
with ethtool -S.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ioana Ciocoi Radulescu
2018-11-26 16:27:33 +00:00
committed by David S. Miller
parent 99e43521a0
commit 0ff8f0aab4
3 changed files with 7 additions and 16 deletions
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16
drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
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@@ -174,8 +174,6 @@ static void dpaa2_eth_get_ethtool_stats(struct net_device *net_dev,
int j, k, err;
int num_cnt;
union dpni_statistics dpni_stats;
u64 cdan = 0;
u64 portal_busy = 0, pull_err = 0;
struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
struct dpaa2_eth_drv_stats *extras;
struct dpaa2_eth_ch_stats *ch_stats;
@@ -212,16 +210,12 @@ static void dpaa2_eth_get_ethtool_stats(struct net_device *net_dev,
}
i += j;
for (j = 0; j < priv->num_channels; j++) {
ch_stats = &priv->channel[j]->stats;
cdan += ch_stats->cdan;
portal_busy += ch_stats->dequeue_portal_busy;
pull_err += ch_stats->pull_err;
/* 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++)
*((__u64 *)data + i + j) += *((__u64 *)ch_stats + j);
}
*(data + i++) = portal_busy;
*(data + i++) = pull_err;
*(data + i++) = cdan;
}
static int prep_eth_rule(struct ethhdr *eth_value, struct ethhdr *eth_mask,