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From: "Wei Hu (Xavier)" <huwei013@chinasoftinc.com>
To: <stable@dpdk.org>
Cc: <xavier.huwei@huawei.com>
Subject: [dpdk-stable] [PATCH 09/24] net/hns3: get Rx/Tx queue fbd in xstats
Date: Mon, 17 Aug 2020 17:25:17 +0800
Message-ID: <20200817092532.59530-10-huwei013@chinasoftinc.com> (raw)
In-Reply-To: <20200817092532.59530-1-huwei013@chinasoftinc.com>

From: Chengwen Feng <fengchengwen@huawei.com>

[ upstream commit 4016d76b7c54db9b292e5a90db53029980e91f74 ]

This patch adds getting Rx/Tx queue fbd information in extended device
statistics. The upper level application can get them by calling the
rte_eth_xstats_get API function.

The fbd registers of every Rx/Tx queue are very useful to identify the
Rx/Tx bottleneck.
1. The Rx queue fbd register is the number of the unprocessed buffer
   descriptors which are waiting for driver to process;
2. The Tx queue fbd register is the number of the unprocessed buffer
   descriptors which are waiting for network engine hardware to process.

As a result, we get the following output information in testpmd
application by using the command "show port xstats" as below:
rx_q0RX_QUEUE_FBD: 19
rx_q1RX_QUEUE_FBD: 18
tx_q0TX_QUEUE_FBD: 0
tx_q1TX_QUEUE_FBD: 0

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Huisong Li <lihuisong@huawei.com>
---
 drivers/net/hns3/hns3_stats.c | 174 +++++++++++++++++-----------------
 drivers/net/hns3/hns3_stats.h |   3 +-
 2 files changed, 90 insertions(+), 87 deletions(-)

diff --git a/drivers/net/hns3/hns3_stats.c b/drivers/net/hns3/hns3_stats.c
index 10cc7570c..e03ffbbd6 100644
--- a/drivers/net/hns3/hns3_stats.c
+++ b/drivers/net/hns3/hns3_stats.c
@@ -13,6 +13,7 @@
 #include "hns3_ethdev.h"
 #include "hns3_rxtx.h"
 #include "hns3_logs.h"
+#include "hns3_regs.h"
 
 /* MAC statistics */
 static const struct hns3_xstats_name_offset hns3_mac_strings[] = {
@@ -233,6 +234,16 @@ static const struct hns3_xstats_name_offset hns3_rx_bd_error_strings[] = {
 		HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(ol4_csum_erros)}
 };
 
+/* The statistic of rx queue */
+static const struct hns3_xstats_name_offset hns3_rx_queue_strings[] = {
+	{"RX_QUEUE_FBD", HNS3_RING_RX_FBDNUM_REG}
+};
+
+/* The statistic of tx queue */
+static const struct hns3_xstats_name_offset hns3_tx_queue_strings[] = {
+	{"TX_QUEUE_FBD", HNS3_RING_TX_FBDNUM_REG}
+};
+
 #define HNS3_NUM_MAC_STATS (sizeof(hns3_mac_strings) / \
 	sizeof(hns3_mac_strings[0]))
 
@@ -245,6 +256,12 @@ static const struct hns3_xstats_name_offset hns3_rx_bd_error_strings[] = {
 #define HNS3_NUM_RX_BD_ERROR_XSTATS (sizeof(hns3_rx_bd_error_strings) / \
 	sizeof(hns3_rx_bd_error_strings[0]))
 
+#define HNS3_NUM_RX_QUEUE_STATS (sizeof(hns3_rx_queue_strings) / \
+	sizeof(hns3_rx_queue_strings[0]))
+
+#define HNS3_NUM_TX_QUEUE_STATS (sizeof(hns3_tx_queue_strings) / \
+	sizeof(hns3_tx_queue_strings[0]))
+
 #define HNS3_FIX_NUM_STATS (HNS3_NUM_MAC_STATS + HNS3_NUM_ERROR_INT_XSTATS + \
 			    HNS3_NUM_RESET_XSTATS)
 
@@ -547,13 +564,16 @@ static int
 hns3_xstats_calc_num(struct rte_eth_dev *dev)
 {
 	struct hns3_adapter *hns = dev->data->dev_private;
+	int bderr_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS;
+	int rx_queue_stats = dev->data->nb_rx_queues * HNS3_NUM_RX_QUEUE_STATS;
+	int tx_queue_stats = dev->data->nb_tx_queues * HNS3_NUM_TX_QUEUE_STATS;
 
 	if (hns->is_vf)
-		return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
-		       HNS3_NUM_RESET_XSTATS;
+		return bderr_stats + rx_queue_stats + tx_queue_stats +
+			HNS3_NUM_RESET_XSTATS;
 	else
-		return dev->data->nb_rx_queues * HNS3_NUM_RX_BD_ERROR_XSTATS +
-		       HNS3_FIX_NUM_STATS;
+		return bderr_stats + rx_queue_stats + tx_queue_stats +
+			HNS3_FIX_NUM_STATS;
 }
 
 /*
@@ -579,6 +599,7 @@ hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 	struct hns3_mac_stats *mac_stats = &hw->mac_stats;
 	struct hns3_reset_stats *reset_stats = &hw->reset.stats;
 	struct hns3_rx_queue *rxq;
+	uint32_t reg_offset;
 	uint16_t i, j;
 	char *addr;
 	int count;
@@ -627,7 +648,7 @@ hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 	}
 
 	/* Get the Rx BD errors stats */
-	for (j = 0; j != dev->data->nb_rx_queues; ++j) {
+	for (j = 0; j < dev->data->nb_rx_queues; j++) {
 		for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
 			rxq = dev->data->rx_queues[j];
 			addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
@@ -637,6 +658,30 @@ hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 		}
 	}
 
+	/* Get rx queue stats */
+	for (j = 0; j < dev->data->nb_rx_queues; j++) {
+		for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
+			reg_offset = HNS3_TQP_REG_OFFSET +
+					HNS3_TQP_REG_SIZE * j;
+			xstats[count].value = hns3_read_dev(hw,
+				reg_offset + hns3_rx_queue_strings[i].offset);
+			xstats[count].id = count;
+			count++;
+		}
+	}
+
+	/* Get tx queue stats */
+	for (j = 0; j < dev->data->nb_tx_queues; j++) {
+		for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
+			reg_offset = HNS3_TQP_REG_OFFSET +
+					HNS3_TQP_REG_SIZE * j;
+			xstats[count].value = hns3_read_dev(hw,
+				reg_offset + hns3_tx_queue_strings[i].offset);
+			xstats[count].id = count;
+			count++;
+		}
+	}
+
 	return count;
 }
 
@@ -665,7 +710,7 @@ hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
  *     is the number of entries filled in the stats table.
  */
 int
-hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
+hns3_dev_xstats_get_names(struct rte_eth_dev *dev,
 			  struct rte_eth_xstat_name *xstats_names,
 			  __rte_unused unsigned int size)
 {
@@ -711,6 +756,24 @@ hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
 		}
 	}
 
+	for (j = 0; j < dev->data->nb_rx_queues; j++) {
+		for (i = 0; i < HNS3_NUM_RX_QUEUE_STATS; i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name),
+				 "rx_q%u%s", j, hns3_rx_queue_strings[i].name);
+			count++;
+		}
+	}
+
+	for (j = 0; j < dev->data->nb_tx_queues; j++) {
+		for (i = 0; i < HNS3_NUM_TX_QUEUE_STATS; i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name),
+				 "tx_q%u%s", j, hns3_tx_queue_strings[i].name);
+			count++;
+		}
+	}
+
 	return count;
 }
 
@@ -741,18 +804,13 @@ int
 hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
 			  uint64_t *values, uint32_t size)
 {
+	const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
 	struct hns3_adapter *hns = dev->data->dev_private;
-	struct hns3_pf *pf = &hns->pf;
+	struct rte_eth_xstat *values_copy;
 	struct hns3_hw *hw = &hns->hw;
-	struct hns3_mac_stats *mac_stats = &hw->mac_stats;
-	struct hns3_reset_stats *reset_stats = &hw->reset.stats;
-	struct hns3_rx_queue *rxq;
-	const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
-	uint64_t *values_copy;
+	uint32_t count_value;
 	uint64_t len;
-	uint32_t count = 0;
-	uint16_t i, j;
-	char *addr;
+	uint32_t i;
 	int ret;
 
 	if (ids == NULL || size < cnt_stats)
@@ -765,7 +823,7 @@ hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
 		return ret;
 	}
 
-	len = cnt_stats * HNS3_VALUES_BYTES;
+	len = cnt_stats * sizeof(struct rte_eth_xstat);
 	values_copy = rte_zmalloc("hns3_xstats_values", len, 0);
 	if (values_copy == NULL) {
 		hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
@@ -773,36 +831,10 @@ hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
 		return -ENOMEM;
 	}
 
-	if (!hns->is_vf) {
-		/* Get MAC name from hw->hw_xstats.mac_stats */
-		for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
-			addr = (char *)mac_stats + hns3_mac_strings[i].offset;
-			values_copy[count] = *(uint64_t *)addr;
-			count++;
-		}
-
-		for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
-			addr = (char *)&pf->abn_int_stats +
-			       hns3_error_int_stats_strings[i].offset;
-			values_copy[count] = *(uint64_t *)addr;
-			count++;
-		}
-	}
-
-	for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
-		addr = (char *)reset_stats +
-		       hns3_reset_stats_strings[i].offset;
-		values_copy[count] = *(uint64_t *)addr;
-		count++;
-	}
-
-	for (j = 0; j != dev->data->nb_rx_queues; ++j) {
-		for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
-			rxq = dev->data->rx_queues[j];
-			addr = (char *)rxq + hns3_rx_bd_error_strings[i].offset;
-			values_copy[count] = *(uint64_t *)addr;
-			count++;
-		}
+	count_value = hns3_dev_xstats_get(dev, values_copy, cnt_stats);
+	if (count_value != cnt_stats) {
+		rte_free(values_copy);
+		return -EINVAL;
 	}
 
 	for (i = 0; i < size; i++) {
@@ -812,7 +844,8 @@ hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
 			rte_free(values_copy);
 			return -EINVAL;
 		}
-		memcpy(&values[i], &values_copy[ids[i]], sizeof(values[i]));
+		memcpy(&values[i], &values_copy[ids[i]].value,
+			sizeof(values[i]));
 	}
 
 	rte_free(values_copy);
@@ -845,67 +878,38 @@ hns3_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
 				struct rte_eth_xstat_name *xstats_names,
 				const uint64_t *ids, uint32_t size)
 {
+	const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
 	struct hns3_adapter *hns = dev->data->dev_private;
-	struct rte_eth_xstat_name *xstats_names_copy;
+	struct rte_eth_xstat_name *names_copy;
 	struct hns3_hw *hw = &hns->hw;
-	const uint32_t cnt_stats = hns3_xstats_calc_num(dev);
-	uint16_t count_name = 0;
-	uint16_t i, j;
 	uint64_t len;
+	uint32_t i;
 
 	if (ids == NULL || xstats_names == NULL)
 		return cnt_stats;
 
 	len = cnt_stats * sizeof(struct rte_eth_xstat_name);
-	xstats_names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
-	if (xstats_names_copy == NULL) {
+	names_copy = rte_zmalloc("hns3_xstats_names", len, 0);
+	if (names_copy == NULL) {
 		hns3_err(hw, "Failed to allocate %" PRIx64 " bytes needed "
 			     "to store statistics names", len);
 		return -ENOMEM;
 	}
 
-	if (!hns->is_vf) {
-		for (i = 0; i < HNS3_NUM_MAC_STATS; i++) {
-			snprintf(xstats_names_copy[count_name].name,
-				 sizeof(xstats_names_copy[count_name].name),
-				 "%s", hns3_mac_strings[i].name);
-			count_name++;
-		}
-		for (i = 0; i < HNS3_NUM_ERROR_INT_XSTATS; i++) {
-			snprintf(xstats_names_copy[count_name].name,
-				 sizeof(xstats_names_copy[count_name].name),
-				 "%s", hns3_error_int_stats_strings[i].name);
-			count_name++;
-		}
-	}
-	for (i = 0; i < HNS3_NUM_RESET_XSTATS; i++) {
-		snprintf(xstats_names_copy[count_name].name,
-			 sizeof(xstats_names_copy[count_name].name),
-			 "%s", hns3_reset_stats_strings[i].name);
-		count_name++;
-	}
-	for (j = 0; j != dev->data->nb_rx_queues; ++j) {
-		for (i = 0; i < HNS3_NUM_RX_BD_ERROR_XSTATS; i++) {
-			snprintf(xstats_names_copy[count_name].name,
-				 sizeof(xstats_names_copy[count_name].name),
-				 "rx_q%u%s", j,
-				 hns3_rx_bd_error_strings[i].name);
-			count_name++;
-		}
-	}
+	(void)hns3_dev_xstats_get_names(dev, names_copy, cnt_stats);
 
 	for (i = 0; i < size; i++) {
 		if (ids[i] >= cnt_stats) {
 			hns3_err(hw, "ids[%d] (%" PRIx64 ") is invalid, "
 				     "should < %u", i, ids[i], cnt_stats);
-			rte_free(xstats_names_copy);
+			rte_free(names_copy);
 			return -EINVAL;
 		}
 		snprintf(xstats_names[i].name, sizeof(xstats_names[i].name),
-			 "%s", xstats_names_copy[ids[i]].name);
+			 "%s", names_copy[ids[i]].name);
 	}
 
-	rte_free(xstats_names_copy);
+	rte_free(names_copy);
 	return size;
 }
 
diff --git a/drivers/net/hns3/hns3_stats.h b/drivers/net/hns3/hns3_stats.h
index 365bae083..0993c5f57 100644
--- a/drivers/net/hns3/hns3_stats.h
+++ b/drivers/net/hns3/hns3_stats.h
@@ -9,7 +9,6 @@
 #define HNS3_MAC_CMD_NUM		21
 #define HNS3_RD_FIRST_STATS_NUM		2
 #define HNS3_RD_OTHER_STATS_NUM		4
-#define HNS3_VALUES_BYTES		8
 
 /* TQP stats */
 struct hns3_tqp_stats {
@@ -137,7 +136,7 @@ int hns3_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats);
 int hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
 			unsigned int n);
 int hns3_dev_xstats_reset(struct rte_eth_dev *dev);
-int hns3_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
+int hns3_dev_xstats_get_names(struct rte_eth_dev *dev,
 			      struct rte_eth_xstat_name *xstats_names,
 			      __rte_unused unsigned int size);
 int hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev,
-- 
2.27.0


  parent reply	other threads:[~2020-08-17  9:26 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-17  9:25 [dpdk-stable] [PATCH 00/24] backport for 19.11.4 Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 01/24] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 02/24] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 03/24] net/hns3: support setting VF MAC address by PF driver Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 04/24] net/hns3: remove unnecessary branch Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 05/24] net/hns3: support TSO Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 06/24] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 07/24] net/hns3: support promiscuous and allmulticast mode for VF Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 08/24] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-17  9:25 ` Wei Hu (Xavier) [this message]
2020-08-17  9:25 ` [dpdk-stable] [PATCH 10/24] net/hns3: get Tx abnormal errors in xstats Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 11/24] net/hns3: get PCI revision ID Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 12/24] net/hns3: check TSO segment size during Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 13/24] net/hns3: support symmetric RSS Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 14/24] net/hns3: support LRO Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 15/24] net/hns3: decrease non-nearby memory access in Rx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 16/24] net/hns3: support setting VF PVID by PF driver Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 17/24] net/hns3: get device capability in primary process Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 18/24] net/hns3: report Tx descriptor segment limitations Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 19/24] net/hns3: cleanup duplicated code on processing TSO in Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 20/24] net/hns3: support copper media type Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 21/24] net/hns3: fix reassembling multiple segment packets in Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 22/24] net/hns3: fix inserted VLAN tag position " Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 23/24] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 24/24] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-17  9:51 ` [dpdk-stable] [PATCH 00/24] backport for 19.11.4 Luca Boccassi
2020-08-17 11:54   ` Wei Hu (Xavier)
2020-08-17 13:42     ` Luca Boccassi
2020-08-18  3:25       ` Wei Hu (Xavier)
2020-08-18  6:49 ` [dpdk-stable] [PATCH v2 00/10] " Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 01/10] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 02/10] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 03/10] net/hns3: remove unnecessary branch Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 04/10] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 05/10] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 06/10] net/hns3: get device capability in primary process Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 07/10] net/hns3: report Tx descriptor segment limitations Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 08/10] net/hns3: fix reassembling multiple segment packets in Tx Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 09/10] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 10/10] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-18  7:15 ` [dpdk-stable] [PATCH v3 0/7] backport for 19.11.4 Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 1/7] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 2/7] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 3/7] net/hns3: remove unnecessary branch Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 4/7] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 5/7] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 6/7] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 7/7] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-18 18:00   ` [dpdk-stable] [PATCH v3 0/7] backport for 19.11.4 Luca Boccassi

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  switches of git-send-email(1):

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    --in-reply-to=20200817092532.59530-10-huwei013@chinasoftinc.com \
    --to=huwei013@chinasoftinc.com \
    --cc=stable@dpdk.org \
    --cc=xavier.huwei@huawei.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://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/ https://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