From f61a0d0538ca62547a127fd270d9f3c6e713027f Mon Sep 17 00:00:00 2001 From: Frank Blaschka Date: Tue, 24 Mar 2009 20:57:15 +0000 Subject: qeth: add statistics for tx csum Add statistics counter for software tx checksumming. Signed-off-by: Frank Blaschka Signed-off-by: David S. Miller --- drivers/s390/net/qeth_l3_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/s390/net/qeth_l3_main.c') diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 0dcc036d34a..fea50bdc8f4 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -2711,8 +2711,11 @@ static int qeth_l3_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) } if ((large_send == QETH_LARGE_SEND_NO) && - (new_skb->ip_summed == CHECKSUM_PARTIAL)) + (new_skb->ip_summed == CHECKSUM_PARTIAL)) { qeth_tx_csum(new_skb); + if (card->options.performance_stats) + card->perf_stats.tx_csum++; + } if (card->info.type != QETH_CARD_TYPE_IQD) rc = qeth_do_send_packet(card, queue, new_skb, hdr, -- cgit v1.2.3