From: Jose Abreu <Jose.Abreu@synopsys.com>
To: netdev@vger.kernel.org
Cc: Joao Pinto <Joao.Pinto@synopsys.com>,
Jose Abreu <Jose.Abreu@synopsys.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
"David S. Miller" <davem@davemloft.net>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH net-next v2 05/12] net: stmmac: Add a counter for Split Header packets
Date: Mon, 12 Aug 2019 11:44:04 +0200 [thread overview]
Message-ID: <401056872393d41f8fe87ad6f08ee52aea3316f8.1565602974.git.joabreu@synopsys.com> (raw)
In-Reply-To: <cover.1565602974.git.joabreu@synopsys.com>
In-Reply-To: <cover.1565602974.git.joabreu@synopsys.com>
Add a counter that increments each time a packet with split header is
received.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
---
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: netdev@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
drivers/net/ethernet/stmicro/stmmac/common.h | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 1 +
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 527f961579f4..1303ec81fd3d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -75,6 +75,7 @@ struct stmmac_extra_stats {
unsigned long rx_missed_cntr;
unsigned long rx_overflow_cntr;
unsigned long rx_vlan;
+ unsigned long rx_split_hdr_pkt_n;
/* Tx/Rx IRQ error info */
unsigned long tx_undeflow_irq;
unsigned long tx_process_stopped_irq;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index 2423160ab582..eb784fdb6d32 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -65,6 +65,7 @@ static const struct stmmac_stats stmmac_gstrings_stats[] = {
STMMAC_STAT(rx_missed_cntr),
STMMAC_STAT(rx_overflow_cntr),
STMMAC_STAT(rx_vlan),
+ STMMAC_STAT(rx_split_hdr_pkt_n),
/* Tx/Rx IRQ error info */
STMMAC_STAT(tx_undeflow_irq),
STMMAC_STAT(tx_process_stopped_irq),
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 556c75803f70..1fd00e18c65a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3504,6 +3504,7 @@ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
len = hlen;
prefetch(page_address(buf->sec_page));
+ priv->xstats.rx_split_hdr_pkt_n++;
}
skb = netdev_alloc_skb_ip_align(priv->dev, len);
--
2.7.4
next prev parent reply other threads:[~2019-08-12 9:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 9:43 [PATCH net-next v2 00/12] net: stmmac: Improvements for -next Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 01/12] net: stmmac: Get correct timestamp values from XGMAC Jose Abreu
2019-08-13 20:57 ` Jakub Kicinski
2019-08-12 9:44 ` [PATCH net-next v2 02/12] net: stmmac: Prepare to add Split Header support Jose Abreu
2019-08-13 21:11 ` Jakub Kicinski
2019-08-12 9:44 ` [PATCH net-next v2 03/12] net: stmmac: xgmac: Correctly return that RX descriptor is not last one Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 04/12] net: stmmac: Add Split Header support and enable it in XGMAC cores Jose Abreu
2019-08-12 21:06 ` David Miller
2019-08-13 8:30 ` Jose Abreu
2019-08-12 9:44 ` Jose Abreu [this message]
2019-08-12 9:44 ` [PATCH net-next v2 06/12] net: stmmac: dwxgmac: Add Flexible PPS support Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 07/12] net: stmmac: Add ethtool register dump for XGMAC cores Jose Abreu
2019-08-13 21:19 ` Jakub Kicinski
2019-08-12 9:44 ` [PATCH net-next v2 08/12] net: stmmac: Add support for SA Insertion/Replacement in " Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 09/12] net: stmmac: selftests: Add tests for SA Insertion/Replacement Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 10/12] net: stmmac: xgmac: Add EEE support Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 11/12] net: stmmac: Add support for VLAN Insertion Offload Jose Abreu
2019-08-12 9:44 ` [PATCH net-next v2 12/12] net: stmmac: selftests: Add selftest for VLAN TX Offload Jose Abreu
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