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net: mhi: Add rx_length_errors stat

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This can be used by proto when packet len is incorrect.

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Loic Poulain 2021-02-09 10:05:57 +01:00 committed by David S. Miller
parent 77e8080e12
commit 84c55f16dc
2 changed files with 2 additions and 0 deletions
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1
drivers/net/mhi/mhi.h
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@ -9,6 +9,7 @@ struct mhi_net_stats {
u64_stats_t rx_bytes;
u64_stats_t rx_errors;
u64_stats_t rx_dropped;
u64_stats_t rx_length_errors;
u64_stats_t tx_packets;
u64_stats_t tx_bytes;
u64_stats_t tx_errors;

1
drivers/net/mhi/net.c
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@ -95,6 +95,7 @@ static void mhi_ndo_get_stats64(struct net_device *ndev,
stats->rx_bytes = u64_stats_read(&mhi_netdev->stats.rx_bytes);
stats->rx_errors = u64_stats_read(&mhi_netdev->stats.rx_errors);
stats->rx_dropped = u64_stats_read(&mhi_netdev->stats.rx_dropped);
stats->rx_length_errors = u64_stats_read(&mhi_netdev->stats.rx_length_errors);
} while (u64_stats_fetch_retry_irq(&mhi_netdev->stats.rx_syncp, start));
do {