From: Shinas Rasheed <srasheed@marvell.com>
To: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: <hgani@marvell.com>, <sedara@marvell.com>, <vimleshk@marvell.com>,
<thaller@redhat.com>, <wizhao@redhat.com>, <kheib@redhat.com>,
<egallen@redhat.com>, <konguyen@redhat.com>, <horms@kernel.org>,
<einstein.xue@synaxg.com>, Shinas Rasheed <srasheed@marvell.com>,
Veerasenareddy Burru <vburru@marvell.com>,
Satananda Burla <sburla@marvell.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Subject: [PATCH net v1 4/4] octeon_ep_vf: remove firmware stats fetch in ndo_get_stats64
Date: Mon, 2 Dec 2024 23:21:30 -0800 [thread overview]
Message-ID: <20241203072130.2316913-5-srasheed@marvell.com> (raw)
In-Reply-To: <20241203072130.2316913-1-srasheed@marvell.com>
The per queue stats are available already and are retrieved
from register reads during ndo_get_stats64. The firmware stats
fetch call that happens in ndo_get_stats64() is currently not
required
Fixes: c3fad23cdc06 ("octeon_ep_vf: add support for ndo ops")
Signed-off-by: Shinas Rasheed <srasheed@marvell.com>
---
drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
index 12b95fb21e64..38e93d79ae59 100644
--- a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
@@ -824,14 +824,6 @@ static void octep_vf_get_stats64(struct net_device *netdev,
stats->tx_bytes = tx_bytes;
stats->rx_packets = rx_packets;
stats->rx_bytes = rx_bytes;
- if (!octep_vf_get_if_stats(oct)) {
- stats->multicast = oct->iface_rx_stats.mcast_pkts;
- stats->rx_errors = oct->iface_rx_stats.err_pkts;
- stats->rx_dropped = oct->iface_rx_stats.dropped_pkts_fifo_full +
- oct->iface_rx_stats.err_pkts;
- stats->rx_missed_errors = oct->iface_rx_stats.dropped_pkts_fifo_full;
- stats->tx_dropped = oct->iface_tx_stats.dropped;
- }
clear_bit(OCTEP_VF_DEV_STATE_READ_STATS, &oct->state);
}
--
2.25.1
prev parent reply other threads:[~2024-12-03 7:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-03 7:21 [PATCH net v1 0/4] Fix race conditions " Shinas Rasheed
2024-12-03 7:21 ` [PATCH net v1 1/4] octeon_ep: fix " Shinas Rasheed
2024-12-04 2:23 ` Jakub Kicinski
2024-12-03 7:21 ` [PATCH net v1 2/4] octeon_ep: remove firmware stats fetch " Shinas Rasheed
2024-12-03 7:21 ` [PATCH net v1 3/4] octeon_ep_vf: fix race conditions " Shinas Rasheed
2024-12-03 7:21 ` Shinas Rasheed [this message]
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