Commit 350991e1 authored by Scott Feldman's avatar Scott Feldman Committed by David S. Miller
Browse files

enic: bug fix: included MAC drops in rx_dropped netstat 



Bug fix: included MAC drops in rx_dropped netstat.  Also track Rx trunctations
stat at the MAC

Signed-off-by: default avatarScott Feldman <scofeldm@cisco.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 56ac88b3

drivers/net/enic/enic.h

+1 −0
Original line number Diff line number Diff line
@@ -99,6 +99,7 @@ struct enic { 
	____cacheline_aligned struct vnic_rq rq[1];

	unsigned int rq_count;

	int (*rq_alloc_buf)(struct vnic_rq *rq);

	u64 rq_truncated_pkts;

	u64 rq_bad_fcs;

	struct napi_struct napi;

	struct net_lro_mgr lro_mgr;

drivers/net/enic/enic_main.c

+8 −3
Original line number Diff line number Diff line
@@ -738,8 +738,9 @@ static struct net_device_stats *enic_get_stats(struct net_device *netdev) 
	net_stats->rx_bytes = stats->rx.rx_bytes_ok;

	net_stats->rx_errors = stats->rx.rx_errors;

	net_stats->multicast = stats->rx.rx_multicast_frames_ok;

	net_stats->rx_over_errors = enic->rq_truncated_pkts;

	net_stats->rx_crc_errors = enic->rq_bad_fcs;

	net_stats->rx_dropped = stats->rx.rx_no_bufs;

	net_stats->rx_dropped = stats->rx.rx_no_bufs + stats->rx.rx_drop;



	return net_stats;

}
@@ -1029,8 +1030,12 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq, 


	if (packet_error) {



		if (bytes_written > 0 && !fcs_ok)

		if (!fcs_ok) {

			if (bytes_written > 0)

				enic->rq_bad_fcs++;

			else if (bytes_written == 0)

				enic->rq_truncated_pkts++;

		}



		dev_kfree_skb_any(skb);