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Date: Thu, 8 Apr 2021 09:13:19 -0700
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: davem@...emloft.net, kuba@...nel.org
Cc: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>,
netdev@...r.kernel.org, sassmann@...hat.com,
anthony.l.nguyen@...el.com,
Tony Brelinski <tonyx.brelinski@...el.com>
Subject: [PATCH net-next 13/15] ice: Remove rx_gro_dropped stat
From: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tracking of the rx_gro_dropped statistic was removed in
commit f73fc40327c0 ("ice: drop dead code in ice_receive_skb()").
Remove the associated variables and its reporting to ethtool stats.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tested-by: Tony Brelinski <tonyx.brelinski@...el.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
drivers/net/ethernet/intel/ice/ice.h | 1 -
drivers/net/ethernet/intel/ice/ice_ethtool.c | 1 -
drivers/net/ethernet/intel/ice/ice_main.c | 4 +---
drivers/net/ethernet/intel/ice/ice_txrx.h | 1 -
4 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index 02badaaf818c..721afa0f0a88 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -265,7 +265,6 @@ struct ice_vsi {
u32 tx_busy;
u32 rx_buf_failed;
u32 rx_page_failed;
- u32 rx_gro_dropped;
u16 num_q_vectors;
u16 base_vector; /* IRQ base for OS reserved vectors */
enum ice_vsi_type type;
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 4ca8d5880cfc..51d3a929ecfd 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -60,7 +60,6 @@ static const struct ice_stats ice_gstrings_vsi_stats[] = {
ICE_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol),
ICE_VSI_STAT("rx_alloc_fail", rx_buf_failed),
ICE_VSI_STAT("rx_pg_alloc_fail", rx_page_failed),
- ICE_VSI_STAT("rx_gro_dropped", rx_gro_dropped),
ICE_VSI_STAT("tx_errors", eth_stats.tx_errors),
ICE_VSI_STAT("tx_linearize", tx_linearize),
ICE_VSI_STAT("tx_busy", tx_busy),
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 73dd272acbf9..3c73ee4a6c0c 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -5354,7 +5354,6 @@ static void ice_update_vsi_ring_stats(struct ice_vsi *vsi)
vsi->tx_linearize = 0;
vsi->rx_buf_failed = 0;
vsi->rx_page_failed = 0;
- vsi->rx_gro_dropped = 0;
rcu_read_lock();
@@ -5369,7 +5368,6 @@ static void ice_update_vsi_ring_stats(struct ice_vsi *vsi)
vsi_stats->rx_bytes += bytes;
vsi->rx_buf_failed += ring->rx_stats.alloc_buf_failed;
vsi->rx_page_failed += ring->rx_stats.alloc_page_failed;
- vsi->rx_gro_dropped += ring->rx_stats.gro_dropped;
}
/* update XDP Tx rings counters */
@@ -5401,7 +5399,7 @@ void ice_update_vsi_stats(struct ice_vsi *vsi)
ice_update_eth_stats(vsi);
cur_ns->tx_errors = cur_es->tx_errors;
- cur_ns->rx_dropped = cur_es->rx_discards + vsi->rx_gro_dropped;
+ cur_ns->rx_dropped = cur_es->rx_discards;
cur_ns->tx_dropped = cur_es->tx_discards;
cur_ns->multicast = cur_es->rx_multicast;
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h
index ffe0d271dec7..701552d88bea 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.h
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.h
@@ -192,7 +192,6 @@ struct ice_rxq_stats {
u64 non_eop_descs;
u64 alloc_page_failed;
u64 alloc_buf_failed;
- u64 gro_dropped; /* GRO returned dropped */
};
enum ice_ring_state_t {
--
2.26.2
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