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From: Gagandeep Singh <G.Singh@nxp.com>
To: "dev@dpdk.org" <dev@dpdk.org>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>
Cc: "thomas@monjalon.net" <thomas@monjalon.net>,
	Gagandeep Singh <G.Singh@nxp.com>
Subject: [dpdk-dev] [PATCH v2 05/13] net/enetc: add basic statistics
Date: Fri, 12 Apr 2019 07:04:12 +0000	[thread overview]
Message-ID: <1555075598-4988-6-git-send-email-g.singh@nxp.com> (raw)
Message-ID: <20190412070412.63tqkBCL8gj9GwaLw1Dz4fsYS3Png5voxrVO2xb4Cfw@z> (raw)
In-Reply-To: <1555075598-4988-1-git-send-email-g.singh@nxp.com>

Enable basic statistics APIs enetc_stats_get
and enetc_stats_reset.

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
 doc/guides/nics/enetc.rst          |  1 +
 doc/guides/nics/features/enetc.ini |  1 +
 drivers/net/enetc/base/enetc_hw.h  | 27 ++++++++++++++++++++++++-
 drivers/net/enetc/enetc_ethdev.c   | 41 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 69 insertions(+), 1 deletion(-)

diff --git a/doc/guides/nics/enetc.rst b/doc/guides/nics/enetc.rst
index 8038bf2..9f575d2 100644
--- a/doc/guides/nics/enetc.rst
+++ b/doc/guides/nics/enetc.rst
@@ -46,6 +46,7 @@ ENETC Features
 
 - Link Status
 - Packet type information
+- Basic stats
 
 NIC Driver (PMD)
 ~~~~~~~~~~~~~~~~
diff --git a/doc/guides/nics/features/enetc.ini b/doc/guides/nics/features/enetc.ini
index 69476a2..d8bd567 100644
--- a/doc/guides/nics/features/enetc.ini
+++ b/doc/guides/nics/features/enetc.ini
@@ -6,6 +6,7 @@
 [Features]
 Packet type parsing  = Y
 Link status          = Y
+Basic stats          = Y
 Linux VFIO           = Y
 ARMv8                = Y
 Usage doc            = Y
diff --git a/drivers/net/enetc/base/enetc_hw.h b/drivers/net/enetc/base/enetc_hw.h
index e3738a6..3f0a2a9 100644
--- a/drivers/net/enetc/base/enetc_hw.h
+++ b/drivers/net/enetc/base/enetc_hw.h
@@ -115,8 +115,33 @@
 #define ENETC_G_EIPBRR0			0x00bf8
 #define ENETC_G_EIPBRR1			0x00bfc
 
-
 /* MAC Counters */
+/* Config register to reset counters*/
+#define ENETC_PM0_STAT_CONFIG		0x080E0
+/* Receive frames counter without error */
+#define ENETC_PM0_RFRM			0x08120
+/* Receive packets counter, good + bad */
+#define ENETC_PM0_RPKT			0x08160
+/* Received octets, good + bad */
+#define ENETC_PM0_REOCT			0x08120
+/* Transmit octets, good + bad */
+#define ENETC_PM0_TEOCT			0x08200
+/* Transmit frames counter without error */
+#define ENETC_PM0_TFRM			0x08220
+/* Transmit packets counter, good + bad */
+#define ENETC_PM0_TPKT			0x08260
+/* Dropped not Truncated packets counter */
+#define ENETC_PM0_RDRNTP		0x081C8
+/* Dropped + trucated packets counter */
+#define ENETC_PM0_RDRP			0x08158
+/* Receive packets error counter */
+#define ENETC_PM0_RERR			0x08138
+/* Transmit packets error counter */
+#define ENETC_PM0_TERR			0x08238
+
+/* Stats Reset Bit*/
+#define ENETC_CLEAR_STATS		BIT(2)
+
 #define ENETC_G_EPFBLPR(n)		(0xd00 + 4 * (n))
 #define ENETC_G_EPFBLPR1_XGMII		0x80000000
 
diff --git a/drivers/net/enetc/enetc_ethdev.c b/drivers/net/enetc/enetc_ethdev.c
index 91e9692..10b2b39 100644
--- a/drivers/net/enetc/enetc_ethdev.c
+++ b/drivers/net/enetc/enetc_ethdev.c
@@ -29,6 +29,9 @@ static int enetc_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 		const struct rte_eth_txconf *tx_conf);
 static void enetc_tx_queue_release(void *txq);
 static const uint32_t *enetc_supported_ptypes_get(struct rte_eth_dev *dev);
+static int enetc_stats_get(struct rte_eth_dev *dev,
+		struct rte_eth_stats *stats);
+static void enetc_stats_reset(struct rte_eth_dev *dev);
 
 /*
  * The set of PCI devices this driver supports
@@ -46,6 +49,8 @@ static int enetc_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 	.dev_stop             = enetc_dev_stop,
 	.dev_close            = enetc_dev_close,
 	.link_update          = enetc_link_update,
+	.stats_get            = enetc_stats_get,
+	.stats_reset          = enetc_stats_reset,
 	.dev_infos_get        = enetc_dev_infos_get,
 	.rx_queue_setup       = enetc_rx_queue_setup,
 	.rx_queue_release     = enetc_rx_queue_release,
@@ -608,6 +613,42 @@ static int enetc_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 	rte_free(rx_ring);
 }
 
+static
+int enetc_stats_get(struct rte_eth_dev *dev,
+		    struct rte_eth_stats *stats)
+{
+	struct enetc_eth_hw *hw =
+		ENETC_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct enetc_hw *enetc_hw = &hw->hw;
+
+	/* Total received packets, bad + good, if we want to get counters of
+	 * only good received packets then use ENETC_PM0_RFRM,
+	 * ENETC_PM0_TFRM registers.
+	 */
+	stats->ipackets = enetc_port_rd(enetc_hw, ENETC_PM0_RPKT);
+	stats->opackets = enetc_port_rd(enetc_hw, ENETC_PM0_TPKT);
+	stats->ibytes =  enetc_port_rd(enetc_hw, ENETC_PM0_REOCT);
+	stats->obytes = enetc_port_rd(enetc_hw, ENETC_PM0_TEOCT);
+	/* Dropped + Truncated packets, use ENETC_PM0_RDRNTP for without
+	 * truncated packets
+	 */
+	stats->imissed = enetc_port_rd(enetc_hw, ENETC_PM0_RDRP);
+	stats->ierrors = enetc_port_rd(enetc_hw, ENETC_PM0_RERR);
+	stats->oerrors = enetc_port_rd(enetc_hw, ENETC_PM0_TERR);
+
+	return 0;
+}
+
+static void
+enetc_stats_reset(struct rte_eth_dev *dev)
+{
+	struct enetc_eth_hw *hw =
+		ENETC_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+	struct enetc_hw *enetc_hw = &hw->hw;
+
+	enetc_port_wr(enetc_hw, ENETC_PM0_STAT_CONFIG, ENETC_CLEAR_STATS);
+}
+
 static int
 enetc_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 			   struct rte_pci_device *pci_dev)
-- 
1.9.1


  parent reply	other threads:[~2019-04-12  7:04 UTC|newest]

Thread overview: 126+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-08 11:22 [dpdk-dev] [PATCH 00/13] ENETC PMD basic features and bug fixes Gagandeep Singh
2019-04-08 11:22 ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 01/13] net/enetc: support physical addressing mode Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 13:16   ` Ferruh Yigit
2019-04-08 13:16     ` Ferruh Yigit
2019-04-08 11:22 ` [dpdk-dev] [PATCH 02/13] net/enetc: fix SMMU unhandled context fault Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 03/13] net/enetc: use correct buffer allocation API Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 04/13] net/enetc: set interface mode for SXGMII Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 05/13] net/enetc: add statistics APIs Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:35   ` David Marchand
2019-04-08 11:35     ` David Marchand
2019-04-10 11:18     ` [dpdk-dev] [EXT] " Gagandeep Singh
2019-04-10 11:18       ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 06/13] net/enetc: replace register read/write macros with functions Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 07/13] net/enetc: remove forward declarations Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 08/13] net/enetc: enable promiscuous and allmulticast feature Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 09/13] net/enetc: add MTU update and jumbo frames support Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 10/13] net/enetc: enable Rx-Tx queue start/stop feature Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 11/13] net/enetc: enable CRC offload feature Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 12/13] net/enetc: enable Rx checksum offload validation Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-08 11:22 ` [dpdk-dev] [PATCH 13/13] net/enetc: fix crash at high speed traffic Gagandeep Singh
2019-04-08 11:22   ` Gagandeep Singh
2019-04-12  7:04 ` [dpdk-dev] [PATCH v2 00/13] ENETC PMD basic features and bug fixes Gagandeep Singh
2019-04-12  7:04   ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 01/13] net/enetc: support physical addressing mode Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 02/13] net/enetc: fix SMMU unhandled context fault Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 03/13] net/enetc: use correct buffer allocation API Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  8:37     ` Thomas Monjalon
2019-04-12  8:37       ` Thomas Monjalon
2019-04-12  8:50       ` [dpdk-dev] [EXT] " Gagandeep Singh
2019-04-12  8:50         ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 04/13] net/enetc: set interface mode for SXGMII Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` Gagandeep Singh [this message]
2019-04-12  7:04     ` [dpdk-dev] [PATCH v2 05/13] net/enetc: add basic statistics Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 06/13] net/enetc: replace register read/write macros with functions Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 07/13] net/enetc: remove forward declarations Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 08/13] net/enetc: enable promiscuous and allmulticast feature Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 09/13] net/enetc: add MTU update and jumbo frames support Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 10/13] net/enetc: enable Rx-Tx queue start/stop feature Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 11/13] net/enetc: enable CRC offload feature Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 12/13] net/enetc: enable Rx checksum offload validation Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12  7:04   ` [dpdk-dev] [PATCH v2 13/13] net/enetc: fix crash at high speed traffic Gagandeep Singh
2019-04-12  7:04     ` Gagandeep Singh
2019-04-12 11:01   ` [dpdk-dev] [PATCH v3 00/13] ENETC PMD basic features and bug fixes Gagandeep Singh
2019-04-12 11:01     ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 01/13] net/enetc: support physical addressing mode Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 02/13] net/enetc: fix SMMU unhandled context fault Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 03/13] net/enetc: fix big endian build and correct buffer allocation Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 04/13] net/enetc: set interface mode for SXGMII Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 05/13] net/enetc: add basic statistics Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 06/13] net/enetc: replace register read/write macros with functions Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 07/13] net/enetc: remove forward declarations Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 08/13] net/enetc: enable promiscuous and allmulticast feature Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 09/13] net/enetc: add MTU update and jumbo frames support Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 10/13] net/enetc: enable Rx-Tx queue start/stop feature Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 11/13] net/enetc: enable CRC offload feature Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 12/13] net/enetc: enable Rx checksum offload validation Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 11:01     ` [dpdk-dev] [PATCH v3 13/13] net/enetc: fix crash at high speed traffic Gagandeep Singh
2019-04-12 11:01       ` Gagandeep Singh
2019-04-12 12:28     ` [dpdk-dev] [PATCH v4 00/13] ENETC PMD basic features and bug fixes Gagandeep Singh
2019-04-12 12:28       ` Gagandeep Singh
2019-04-12 12:28       ` [dpdk-dev] [PATCH v4 01/13] net/enetc: support physical addressing mode Gagandeep Singh
2019-04-12 12:28         ` Gagandeep Singh
2019-04-12 12:28       ` [dpdk-dev] [PATCH v4 02/13] net/enetc: fix SMMU unhandled context fault Gagandeep Singh
2019-04-12 12:28         ` Gagandeep Singh
2019-04-12 12:28       ` [dpdk-dev] [PATCH v4 03/13] net/enetc: fix big endian build and correct buffer allocation Gagandeep Singh
2019-04-12 12:28         ` Gagandeep Singh
2019-04-12 12:28       ` [dpdk-dev] [PATCH v4 04/13] net/enetc: set interface mode for SXGMII Gagandeep Singh
2019-04-12 12:28         ` Gagandeep Singh
2019-04-12 12:28       ` [dpdk-dev] [PATCH v4 05/13] net/enetc: add basic statistics Gagandeep Singh
2019-04-12 12:28         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 06/13] net/enetc: replace register read/write macros with functions Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 07/13] net/enetc: remove forward declarations Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 08/13] net/enetc: enable promiscuous and allmulticast feature Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 09/13] net/enetc: add MTU update and jumbo frames support Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 10/13] net/enetc: enable Rx-Tx queue start/stop feature Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 11/13] net/enetc: enable CRC offload feature Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 12/13] net/enetc: enable Rx checksum offload validation Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-12 12:29       ` [dpdk-dev] [PATCH v4 13/13] net/enetc: fix crash at high speed traffic Gagandeep Singh
2019-04-12 12:29         ` Gagandeep Singh
2019-04-16  7:41       ` [dpdk-dev] [PATCH v4 00/13] ENETC PMD basic features and bug fixes Ferruh Yigit
2019-04-16  7:41         ` Ferruh Yigit
2019-04-16  8:28         ` Ferruh Yigit
2019-04-16  8:28           ` Ferruh Yigit

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