diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-04-17 18:17:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-17 10:33:59 -0700 |
| commit | 333ef9d1d5fb68b5f53c5f7f3ceafb65a8a6ff7e (patch) | |
| tree | 4d9ffe5ea94b9809beb4b16d156595ff97563bf6 /drivers/s390 | |
| parent | fdd1a5303efb03bfa4016f29a519f0e553739069 (diff) | |
s390/qeth: don't keep statistics for tx timeout
struct netdev_queue contains a counter for tx timeouts, which gets
updated by dev_watchdog(). So let's not attempt to maintain our own
statistics, in particular not by overloading the skb-error counter.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 1 | ||||
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 41e3bc4887fe..730930135aba 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -464,7 +464,6 @@ struct qeth_card_stats { u64 rx_errors; u64 rx_dropped; u64 rx_multicast; - u64 tx_errors; }; struct qeth_out_q_stats { diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 9e495df742cb..09ed9e04f4ca 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -4340,7 +4340,6 @@ void qeth_tx_timeout(struct net_device *dev) card = dev->ml_priv; QETH_CARD_TEXT(card, 4, "txtimeo"); - QETH_CARD_STAT_INC(card, tx_errors); qeth_schedule_recovery(card); } EXPORT_SYMBOL_GPL(qeth_tx_timeout); @@ -6192,7 +6191,6 @@ void qeth_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) stats->rx_errors = card->stats.rx_errors; stats->rx_dropped = card->stats.rx_dropped; stats->multicast = card->stats.rx_multicast; - stats->tx_errors = card->stats.tx_errors; for (i = 0; i < card->qdio.no_out_queues; i++) { queue = card->qdio.out_qs[i]; |