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* [dpdk-stable] [PATCH v1 01/38] net/mvpp2: fix stack corruption
       [not found] <20201202101212.4717-1-lironh@marvell.com>
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:43   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
                   ` (5 subsequent siblings)
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Yuri Chipchev, stable, Liron Himi

From: Yuri Chipchev <yuric@marvell.com>

Fixes stack corruption in mrvl_fill_bpool function
in case num > MRVL_PP2_RXD_MAX

Fixes: c3637258d894 ("net/mrvl: fix Rx descriptors number")
Cc: stable@dpdk.org

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index f25cf9e46..93fb30cdb 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1614,8 +1614,8 @@ mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
 static int
 mrvl_fill_bpool(struct mrvl_rxq *rxq, int num)
 {
-	struct buff_release_entry entries[MRVL_PP2_RXD_MAX];
-	struct rte_mbuf *mbufs[MRVL_PP2_RXD_MAX];
+	struct buff_release_entry entries[num];
+	struct rte_mbuf *mbufs[num];
 	int i, ret;
 	unsigned int core_id;
 	struct pp2_hif *hif;
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path
       [not found] <20201202101212.4717-1-lironh@marvell.com>
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 01/38] net/mvpp2: fix stack corruption lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:44   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2021-01-11 14:33   ` Jerin Jacob
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics lironh
                   ` (4 subsequent siblings)
  6 siblings, 2 replies; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Liron Himi, stable

From: Liron Himi <lironh@marvell.com>

in case of non-ip frame the current code reached the 'default'
case which result with function call to log a msg.
those kind of calls should not be performed on fast-path.

The performance for this kind of frames increased by 50%

Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 93fb30cdb..8c3278ec4 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -2171,7 +2171,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
 		*l4_offset = *l3_offset + MRVL_ARP_LENGTH;
 		break;
 	default:
-		MRVL_LOG(DEBUG, "Failed to recognise l3 packet type");
 		break;
 	}
 
@@ -2183,7 +2182,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
 		packet_type |= RTE_PTYPE_L4_UDP;
 		break;
 	default:
-		MRVL_LOG(DEBUG, "Failed to recognise l4 packet type");
 		break;
 	}
 
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics
       [not found] <20201202101212.4717-1-lironh@marvell.com>
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 01/38] net/mvpp2: fix stack corruption lironh
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:43   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 04/38] net/mvpp2: skip vlan flush lironh
                   ` (3 subsequent siblings)
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Yuri Chipchev, stable, Liron Himi

From: Yuri Chipchev <yuric@marvell.com>

4B of CRC was not included in the bytes statistics

Fixes: bdffe0c70 ("net/mrvl: support basic stats")
Cc: stable@dpdk.org

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 8c3278ec4..ebd2bb1c8 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1278,7 +1278,6 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 				       rx_stats.drop_fullq +
 				       rx_stats.drop_bm +
 				       rxq->drop_mac;
-		stats->ibytes += rxq->bytes_recv;
 		drop_mac += rxq->drop_mac;
 	}
 
@@ -1306,7 +1305,6 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 
 		stats->q_opackets[idx] = tx_stats.deq_desc;
 		stats->q_obytes[idx] = txq->bytes_sent;
-		stats->obytes += txq->bytes_sent;
 	}
 
 	ret = pp2_ppio_get_statistics(priv->ppio, &ppio_stats, 0);
@@ -1315,6 +1313,8 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 		return ret;
 	}
 
+	stats->ibytes += ppio_stats.rx_bytes;
+	stats->obytes += ppio_stats.tx_bytes;
 	stats->ipackets += ppio_stats.rx_packets - drop_mac;
 	stats->opackets += ppio_stats.tx_packets;
 	stats->imissed += ppio_stats.rx_fullq_dropped +
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 04/38] net/mvpp2: skip vlan flush
       [not found] <20201202101212.4717-1-lironh@marvell.com>
                   ` (2 preceding siblings ...)
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation lironh
                   ` (2 subsequent siblings)
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Liron Himi, stable

From: Liron Himi <lironh@marvell.com>

vlan-flush in MUSDK is not supported yet.
until it does, the code should be skipped as currently
an redundant  error message is displayed.

Fixes: a8f3d6783 ("net/mrvl: support VLAN filtering")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index ebd2bb1c8..0985ccebe 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -672,15 +672,15 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	if (!priv->vlan_flushed) {
-		ret = pp2_ppio_flush_vlan(priv->ppio);
-		if (ret) {
-			MRVL_LOG(ERR, "Failed to flush vlan list");
-			/*
-			 * TODO
-			 * once pp2_ppio_flush_vlan() is supported jump to out
-			 * goto out;
-			 */
-		}
+		/*
+		 * TODO
+		 * once pp2_ppio_flush_vlan() is supported call it
+		 * ret = pp2_ppio_flush_vlan(priv->ppio);
+		 * if (ret) {
+		 *	MRVL_LOG(ERR, "Failed to flush vlan list");
+		 *	goto out;
+		 * }
+		 */
 		priv->vlan_flushed = 1;
 	}
 	ret = mrvl_mtu_set(dev, dev->data->mtu);
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation
       [not found] <20201202101212.4717-1-lironh@marvell.com>
                   ` (3 preceding siblings ...)
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 04/38] net/mvpp2: skip vlan flush lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 06/38] net/mvpp2: fix frame size checking lironh
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path lironh
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Liron Himi, stable, Yuri Chipchev

From: Liron Himi <lironh@marvell.com>

CRC is being removed by HW before packet get
write to the buffer, so CRC len should not be
included in MRU validation

Fixes: 79ec62028 ("net/mvpp2: update MTU and MRU related calculations")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Yuri Chipchev <yuric@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 0985ccebe..dbb193496 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -441,8 +441,8 @@ mrvl_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 	 * when this feature has not been enabled/supported so far
 	 * (TODO check scattered_rx flag here once scattered RX is supported).
 	 */
-	if (mru + MRVL_PKT_OFFS > mbuf_data_size) {
-		mru = mbuf_data_size - MRVL_PKT_OFFS;
+	if (mru - RTE_ETHER_CRC_LEN + MRVL_PKT_OFFS > mbuf_data_size) {
+		mru = mbuf_data_size + RTE_ETHER_CRC_LEN - MRVL_PKT_OFFS;
 		mtu = MRVL_PP2_MRU_TO_MTU(mru);
 		MRVL_LOG(WARNING, "MTU too big, max MTU possible limitted "
 			"by current mbuf size: %u. Set MTU to %u, MRU to %u",
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 06/38] net/mvpp2: fix frame size checking
       [not found] <20201202101212.4717-1-lironh@marvell.com>
                   ` (4 preceding siblings ...)
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path lironh
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Liron Himi, stable, Yuri Chipchev

From: Liron Himi <lironh@marvell.com>

need to add CRC len to the frame-size to compare against
max_rx_pkt_len which includes it.

Fixes: 79ec62028 ("net/mvpp2: update MTU and MRU related calculations")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Yuri Chipchev <yuric@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index dbb193496..3f05ebe00 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1711,7 +1711,8 @@ mrvl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
 		return -EFAULT;
 	}
 
-	frame_size = buf_size - RTE_PKTMBUF_HEADROOM - MRVL_PKT_EFFEC_OFFS;
+	frame_size = buf_size - RTE_PKTMBUF_HEADROOM -
+		     MRVL_PKT_EFFEC_OFFS + RTE_ETHER_CRC_LEN;
 	if (frame_size < max_rx_pkt_len) {
 		MRVL_LOG(WARNING,
 			"Mbuf size must be increased to %u bytes to hold up "
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* [dpdk-stable] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path
       [not found] <20201202101212.4717-1-lironh@marvell.com>
                   ` (5 preceding siblings ...)
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 06/38] net/mvpp2: fix frame size checking lironh
@ 2020-12-02 10:11 ` lironh
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
  6 siblings, 1 reply; 17+ messages in thread
From: lironh @ 2020-12-02 10:11 UTC (permalink / raw)
  To: jerinj; +Cc: dev, Liron Himi, stable, Dana Tearosh

From: Liron Himi <lironh@marvell.com>

Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Dana Tearosh <danat@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 3f05ebe00..d81b86c02 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -2320,7 +2320,7 @@ mrvl_rx_pkt_burst(void *rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
 			     (!rx_done && num < q->priv->bpool_init_size))) {
 			ret = mrvl_fill_bpool(q, MRVL_BURST_SIZE);
 			if (ret)
-				MRVL_LOG(ERR, "Failed to fill bpool");
+				MRVL_LOG(DEBUG, "Failed to fill bpool");
 		} else if (unlikely(num > q->priv->bpool_max_size)) {
 			int i;
 			int pkt_to_remove = num - q->priv->bpool_init_size;
-- 
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation lironh
@ 2020-12-23  9:42   ` Michael Shamis
  0 siblings, 0 replies; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:42 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran
  Cc: dev, Liron Himi, stable, Yuri Chipchev

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org; Yuri Chipchev <yuric@marvell.com>
Subject: [dpdk-dev] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation

From: Liron Himi <lironh@marvell.com>

CRC is being removed by HW before packet get write to the buffer, so CRC len should not be included in MRU validation

Fixes: 79ec62028 ("net/mvpp2: update MTU and MRU related calculations")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Yuri Chipchev <yuric@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 0985ccebe..dbb193496 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -441,8 +441,8 @@ mrvl_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 	 * when this feature has not been enabled/supported so far
 	 * (TODO check scattered_rx flag here once scattered RX is supported).
 	 */
-	if (mru + MRVL_PKT_OFFS > mbuf_data_size) {
-		mru = mbuf_data_size - MRVL_PKT_OFFS;
+	if (mru - RTE_ETHER_CRC_LEN + MRVL_PKT_OFFS > mbuf_data_size) {
+		mru = mbuf_data_size + RTE_ETHER_CRC_LEN - MRVL_PKT_OFFS;
 		mtu = MRVL_PP2_MRU_TO_MTU(mru);
 		MRVL_LOG(WARNING, "MTU too big, max MTU possible limitted "
 			"by current mbuf size: %u. Set MTU to %u, MRU to %u",
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 06/38] net/mvpp2: fix frame size checking
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 06/38] net/mvpp2: fix frame size checking lironh
@ 2020-12-23  9:42   ` Michael Shamis
  0 siblings, 0 replies; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:42 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran
  Cc: dev, Liron Himi, stable, Yuri Chipchev

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org; Yuri Chipchev <yuric@marvell.com>
Subject: [dpdk-dev] [PATCH v1 06/38] net/mvpp2: fix frame size checking

From: Liron Himi <lironh@marvell.com>

need to add CRC len to the frame-size to compare against max_rx_pkt_len which includes it.

Fixes: 79ec62028 ("net/mvpp2: update MTU and MRU related calculations")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Yuri Chipchev <yuric@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index dbb193496..3f05ebe00 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1711,7 +1711,8 @@ mrvl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
 		return -EFAULT;
 	}
 
-	frame_size = buf_size - RTE_PKTMBUF_HEADROOM - MRVL_PKT_EFFEC_OFFS;
+	frame_size = buf_size - RTE_PKTMBUF_HEADROOM -
+		     MRVL_PKT_EFFEC_OFFS + RTE_ETHER_CRC_LEN;
 	if (frame_size < max_rx_pkt_len) {
 		MRVL_LOG(WARNING,
 			"Mbuf size must be increased to %u bytes to hold up "
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path lironh
@ 2020-12-23  9:42   ` Michael Shamis
  2021-01-11 14:40     ` Jerin Jacob
  0 siblings, 1 reply; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:42 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran; +Cc: dev, Liron Himi, stable, Dana Vardi

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org; Dana Vardi <danat@marvell.com>
Subject: [dpdk-dev] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path

From: Liron Himi <lironh@marvell.com>

Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Dana Tearosh <danat@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 3f05ebe00..d81b86c02 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -2320,7 +2320,7 @@ mrvl_rx_pkt_burst(void *rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
 			     (!rx_done && num < q->priv->bpool_init_size))) {
 			ret = mrvl_fill_bpool(q, MRVL_BURST_SIZE);
 			if (ret)
-				MRVL_LOG(ERR, "Failed to fill bpool");
+				MRVL_LOG(DEBUG, "Failed to fill bpool");
 		} else if (unlikely(num > q->priv->bpool_max_size)) {
 			int i;
 			int pkt_to_remove = num - q->priv->bpool_init_size;
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 04/38] net/mvpp2: skip vlan flush
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 04/38] net/mvpp2: skip vlan flush lironh
@ 2020-12-23  9:42   ` Michael Shamis
  2021-01-11 14:38     ` Jerin Jacob
  0 siblings, 1 reply; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:42 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran; +Cc: dev, Liron Himi, stable

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org
Subject: [dpdk-dev] [PATCH v1 04/38] net/mvpp2: skip vlan flush

From: Liron Himi <lironh@marvell.com>

vlan-flush in MUSDK is not supported yet.
until it does, the code should be skipped as currently an redundant  error message is displayed.

Fixes: a8f3d6783 ("net/mrvl: support VLAN filtering")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index ebd2bb1c8..0985ccebe 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -672,15 +672,15 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	}
 
 	if (!priv->vlan_flushed) {
-		ret = pp2_ppio_flush_vlan(priv->ppio);
-		if (ret) {
-			MRVL_LOG(ERR, "Failed to flush vlan list");
-			/*
-			 * TODO
-			 * once pp2_ppio_flush_vlan() is supported jump to out
-			 * goto out;
-			 */
-		}
+		/*
+		 * TODO
+		 * once pp2_ppio_flush_vlan() is supported call it
+		 * ret = pp2_ppio_flush_vlan(priv->ppio);
+		 * if (ret) {
+		 *	MRVL_LOG(ERR, "Failed to flush vlan list");
+		 *	goto out;
+		 * }
+		 */
 		priv->vlan_flushed = 1;
 	}
 	ret = mrvl_mtu_set(dev, dev->data->mtu);
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics lironh
@ 2020-12-23  9:43   ` Michael Shamis
  0 siblings, 0 replies; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:43 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran
  Cc: dev, Yuri Chipchev, stable, Liron Himi

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Yuri Chipchev <yuric@marvell.com>; stable@dpdk.org; Liron Himi <lironh@marvell.com>
Subject: [dpdk-dev] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics

From: Yuri Chipchev <yuric@marvell.com>

4B of CRC was not included in the bytes statistics

Fixes: bdffe0c70 ("net/mrvl: support basic stats")
Cc: stable@dpdk.org

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 8c3278ec4..ebd2bb1c8 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1278,7 +1278,6 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 				       rx_stats.drop_fullq +
 				       rx_stats.drop_bm +
 				       rxq->drop_mac;
-		stats->ibytes += rxq->bytes_recv;
 		drop_mac += rxq->drop_mac;
 	}
 
@@ -1306,7 +1305,6 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 
 		stats->q_opackets[idx] = tx_stats.deq_desc;
 		stats->q_obytes[idx] = txq->bytes_sent;
-		stats->obytes += txq->bytes_sent;
 	}
 
 	ret = pp2_ppio_get_statistics(priv->ppio, &ppio_stats, 0); @@ -1315,6 +1313,8 @@ mrvl_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 		return ret;
 	}
 
+	stats->ibytes += ppio_stats.rx_bytes;
+	stats->obytes += ppio_stats.tx_bytes;
 	stats->ipackets += ppio_stats.rx_packets - drop_mac;
 	stats->opackets += ppio_stats.tx_packets;
 	stats->imissed += ppio_stats.rx_fullq_dropped +
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 01/38] net/mvpp2: fix stack corruption
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 01/38] net/mvpp2: fix stack corruption lironh
@ 2020-12-23  9:43   ` Michael Shamis
  0 siblings, 0 replies; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:43 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran
  Cc: dev, Yuri Chipchev, stable, Liron Himi

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Yuri Chipchev <yuric@marvell.com>; stable@dpdk.org; Liron Himi <lironh@marvell.com>
Subject: [dpdk-dev] [PATCH v1 01/38] net/mvpp2: fix stack corruption

From: Yuri Chipchev <yuric@marvell.com>

Fixes stack corruption in mrvl_fill_bpool function in case num > MRVL_PP2_RXD_MAX

Fixes: c3637258d894 ("net/mrvl: fix Rx descriptors number")
Cc: stable@dpdk.org

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index f25cf9e46..93fb30cdb 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -1614,8 +1614,8 @@ mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)  static int  mrvl_fill_bpool(struct mrvl_rxq *rxq, int num)  {
-	struct buff_release_entry entries[MRVL_PP2_RXD_MAX];
-	struct rte_mbuf *mbufs[MRVL_PP2_RXD_MAX];
+	struct buff_release_entry entries[num];
+	struct rte_mbuf *mbufs[num];
 	int i, ret;
 	unsigned int core_id;
 	struct pp2_hif *hif;
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
@ 2020-12-23  9:44   ` Michael Shamis
  2021-01-11 14:33   ` Jerin Jacob
  1 sibling, 0 replies; 17+ messages in thread
From: Michael Shamis @ 2020-12-23  9:44 UTC (permalink / raw)
  To: Liron Himi, Jerin Jacob Kollanukkaran; +Cc: dev, Liron Himi, stable

Reviewed-by: Michael Shamis <michaelsh@marvell.com>

-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
Sent: Wednesday, December 2, 2020 12:12 PM
To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org
Subject: [dpdk-dev] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path

From: Liron Himi <lironh@marvell.com>

in case of non-ip frame the current code reached the 'default'
case which result with function call to log a msg.
those kind of calls should not be performed on fast-path.

The performance for this kind of frames increased by 50%

Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
Cc: stable@dpdk.org

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 93fb30cdb..8c3278ec4 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -2171,7 +2171,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
 		*l4_offset = *l3_offset + MRVL_ARP_LENGTH;
 		break;
 	default:
-		MRVL_LOG(DEBUG, "Failed to recognise l3 packet type");
 		break;
 	}
 
@@ -2183,7 +2182,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
 		packet_type |= RTE_PTYPE_L4_UDP;
 		break;
 	default:
-		MRVL_LOG(DEBUG, "Failed to recognise l4 packet type");
 		break;
 	}
 
--
2.28.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path
  2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
  2020-12-23  9:44   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
@ 2021-01-11 14:33   ` Jerin Jacob
  1 sibling, 0 replies; 17+ messages in thread
From: Jerin Jacob @ 2021-01-11 14:33 UTC (permalink / raw)
  To: Liron Himi; +Cc: Jerin Jacob, dpdk-dev, dpdk stable

On Wed, Dec 2, 2020 at 3:42 PM <lironh@marvell.com> wrote:
>
> From: Liron Himi <lironh@marvell.com>
>
> in case of non-ip frame the current code reached the 'default'

In case of

> case which result with function call to log a msg.
> those kind of calls should not be performed on fast-path.
>
> The performance for this kind of frames increased by 50%
>
> Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
> Cc: stable@dpdk.org
>
> Signed-off-by: Liron Himi <lironh@marvell.com>
> Reviewed-by: Liron Himi <lironh@marvell.com>

Please remove the Reviewed-by if you have Signed-off,

> ---
>  drivers/net/mvpp2/mrvl_ethdev.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
> index 93fb30cdb..8c3278ec4 100644
> --- a/drivers/net/mvpp2/mrvl_ethdev.c
> +++ b/drivers/net/mvpp2/mrvl_ethdev.c
> @@ -2171,7 +2171,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
>                 *l4_offset = *l3_offset + MRVL_ARP_LENGTH;
>                 break;
>         default:
> -               MRVL_LOG(DEBUG, "Failed to recognise l3 packet type");
>                 break;
>         }
>
> @@ -2183,7 +2182,6 @@ mrvl_desc_to_packet_type_and_offset(struct pp2_ppio_desc *desc,
>                 packet_type |= RTE_PTYPE_L4_UDP;
>                 break;
>         default:
> -               MRVL_LOG(DEBUG, "Failed to recognise l4 packet type");

There are other prints in fastpath such as
"MRVL_LOG(ERR, "Failed to receive packets");", please remove those as well.


>                 break;
>         }
>
> --
> 2.28.0
>

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 04/38] net/mvpp2: skip vlan flush
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
@ 2021-01-11 14:38     ` Jerin Jacob
  0 siblings, 0 replies; 17+ messages in thread
From: Jerin Jacob @ 2021-01-11 14:38 UTC (permalink / raw)
  To: Michael Shamis; +Cc: Liron Himi, Jerin Jacob Kollanukkaran, dev, stable

On Wed, Dec 23, 2020 at 3:15 PM Michael Shamis <michaelsh@marvell.com> wrote:
>
> Reviewed-by: Michael Shamis <michaelsh@marvell.com>
>
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
> Sent: Wednesday, December 2, 2020 12:12 PM
> To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
> Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org
> Subject: [dpdk-dev] [PATCH v1 04/38] net/mvpp2: skip vlan flush
>
> From: Liron Himi <lironh@marvell.com>
>
> vlan-flush in MUSDK is not supported yet.
> until it does, the code should be skipped as currently an redundant  error message is displayed.
>
> Fixes: a8f3d6783 ("net/mrvl: support VLAN filtering")
> Cc: stable@dpdk.org
>
> Signed-off-by: Liron Himi <lironh@marvell.com>
> Reviewed-by: Liron Himi <lironh@marvell.com>
> ---
>  drivers/net/mvpp2/mrvl_ethdev.c | 18 +++++++++---------
>  1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index ebd2bb1c8..0985ccebe 100644
> --- a/drivers/net/mvpp2/mrvl_ethdev.c
> +++ b/drivers/net/mvpp2/mrvl_ethdev.c
> @@ -672,15 +672,15 @@ mrvl_dev_start(struct rte_eth_dev *dev)
>         }
>
>         if (!priv->vlan_flushed) {
> -               ret = pp2_ppio_flush_vlan(priv->ppio);
> -               if (ret) {
> -                       MRVL_LOG(ERR, "Failed to flush vlan list");
> -                       /*
> -                        * TODO
> -                        * once pp2_ppio_flush_vlan() is supported jump to out
> -                        * goto out;
> -                        */
> -               }
> +               /*
> +                * TODO
> +                * once pp2_ppio_flush_vlan() is supported call it
> +                * ret = pp2_ppio_flush_vlan(priv->ppio);
> +                * if (ret) {
> +                *      MRVL_LOG(ERR, "Failed to flush vlan list");
> +                *      goto out;
> +                * }
> +                */

This kind of TODO is no go in upstream code.
I think, MUSDK can be updated to skip the error and have an API detect
the feature
is present or not? so that drivers can make intelligent decisions and
have clean code.



>                 priv->vlan_flushed = 1;
>         }
>         ret = mrvl_mtu_set(dev, dev->data->mtu);
> --
> 2.28.0
>

^ permalink raw reply	[flat|nested] 17+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path
  2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
@ 2021-01-11 14:40     ` Jerin Jacob
  0 siblings, 0 replies; 17+ messages in thread
From: Jerin Jacob @ 2021-01-11 14:40 UTC (permalink / raw)
  To: Michael Shamis
  Cc: Liron Himi, Jerin Jacob Kollanukkaran, dev, stable, Dana Vardi

On Wed, Dec 23, 2020 at 3:15 PM Michael Shamis <michaelsh@marvell.com> wrote:
>
> Reviewed-by: Michael Shamis <michaelsh@marvell.com>
>
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of lironh@marvell.com
> Sent: Wednesday, December 2, 2020 12:12 PM
> To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
> Cc: dev@dpdk.org; Liron Himi <lironh@marvell.com>; stable@dpdk.org; Dana Vardi <danat@marvell.com>
> Subject: [dpdk-dev] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path
>
> From: Liron Himi <lironh@marvell.com>

Please have git commit message for every patch.

>
> Fixes: acab7d58c ("net/mvpp2: convert to dynamic logging")
> Cc: stable@dpdk.org
>
> Signed-off-by: Liron Himi <lironh@marvell.com>
> Reviewed-by: Dana Tearosh <danat@marvell.com>
> ---
>  drivers/net/mvpp2/mrvl_ethdev.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index 3f05ebe00..d81b86c02 100644
> --- a/drivers/net/mvpp2/mrvl_ethdev.c
> +++ b/drivers/net/mvpp2/mrvl_ethdev.c
> @@ -2320,7 +2320,7 @@ mrvl_rx_pkt_burst(void *rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
>                              (!rx_done && num < q->priv->bpool_init_size))) {
>                         ret = mrvl_fill_bpool(q, MRVL_BURST_SIZE);
>                         if (ret)
> -                               MRVL_LOG(ERR, "Failed to fill bpool");
> +                               MRVL_LOG(DEBUG, "Failed to fill bpool");

Please squash all log-related patches to a single one.

>                 } else if (unlikely(num > q->priv->bpool_max_size)) {
>                         int i;
>                         int pkt_to_remove = num - q->priv->bpool_init_size;
> --
> 2.28.0
>

^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2021-01-11 14:41 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <20201202101212.4717-1-lironh@marvell.com>
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 01/38] net/mvpp2: fix stack corruption lironh
2020-12-23  9:43   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
2020-12-23  9:44   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2021-01-11 14:33   ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics lironh
2020-12-23  9:43   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 04/38] net/mvpp2: skip vlan flush lironh
2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2021-01-11 14:38     ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation lironh
2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 06/38] net/mvpp2: fix frame size checking lironh
2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2020-12-02 10:11 ` [dpdk-stable] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path lironh
2020-12-23  9:42   ` [dpdk-stable] [dpdk-dev] " Michael Shamis
2021-01-11 14:40     ` Jerin Jacob

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ http://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git