From 1a5a366f083af014fb2eedca1993c6ce6496224c Mon Sep 17 00:00:00 2001 From: Sudarsana Reddy Kalluru Date: Tue, 16 Aug 2016 10:51:01 -0400 Subject: [PATCH] qede: Add support for capturing additional stats in ethtool-stats display. 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 Signed-off-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qede/qede.h | 2 ++ drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 2 ++ drivers/net/ethernet/qlogic/qede/qede_main.c | 2 ++ 3 files changed, 6 insertions(+) diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h index 02b06d4e40ae..9060c2ad9d62 100644 --- a/drivers/net/ethernet/qlogic/qede/qede.h +++ b/drivers/net/ethernet/qlogic/qede/qede.h @@ -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; diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index 427e043a033f..c035e3c2349d 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -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), diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 5ce8a3c9ed6f..467d0eb043df 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -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; -- 2.20.1