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qede: Add support for capturing additional stats in ethtool-stats display.

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The patch adds driver support for capturing stats ttl0_discard and
packet_too_big_discard in "ethtool -S" display.

Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sudarsana Reddy Kalluru 2016-08-16 10:51:01 -04:00 committed by David S. Miller
parent 0d135e4f26
commit 1a5a366f08
3 changed files with 6 additions and 0 deletions
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2
drivers/net/ethernet/qlogic/qede/qede.h
View File

@ -36,6 +36,8 @@
struct qede_stats {
u64 no_buff_discards;
u64 packet_too_big_discard;
u64 ttl0_discard;
u64 rx_ucast_bytes;
u64 rx_mcast_bytes;
u64 rx_bcast_bytes;

2
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
View File

@ -107,6 +107,8 @@ static const struct {
QEDE_PF_STAT(mftag_filter_discards),
QEDE_PF_STAT(mac_filter_discards),
QEDE_STAT(tx_err_drop_pkts),
QEDE_STAT(ttl0_discard),
QEDE_STAT(packet_too_big_discard),
QEDE_STAT(coalesced_pkts),
QEDE_STAT(coalesced_events),

2
drivers/net/ethernet/qlogic/qede/qede_main.c
View File

@ -1694,6 +1694,8 @@ void qede_fill_by_demand_stats(struct qede_dev *edev)
edev->ops->get_vport_stats(edev->cdev, &stats);
edev->stats.no_buff_discards = stats.no_buff_discards;
edev->stats.packet_too_big_discard = stats.packet_too_big_discard;
edev->stats.ttl0_discard = stats.ttl0_discard;
edev->stats.rx_ucast_bytes = stats.rx_ucast_bytes;
edev->stats.rx_mcast_bytes = stats.rx_mcast_bytes;
edev->stats.rx_bcast_bytes = stats.rx_bcast_bytes;