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From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [dpdk-dev] [PATCH v2 31/37] net/txgbe: add TM hierarchy commit
Date: Wed, 11 Nov 2020 14:49:30 +0800
Message-ID: <20201111064936.768604-32-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20201111064936.768604-1-jiawenwu@trustnetic.com>

Add traffic manager hierarchy commit.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
 drivers/net/txgbe/txgbe_tm.c | 70 ++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/drivers/net/txgbe/txgbe_tm.c b/drivers/net/txgbe/txgbe_tm.c
index 6dd593e54..b8edd78bf 100644
--- a/drivers/net/txgbe/txgbe_tm.c
+++ b/drivers/net/txgbe/txgbe_tm.c
@@ -33,6 +33,9 @@ static int txgbe_node_capabilities_get(struct rte_eth_dev *dev,
 				       uint32_t node_id,
 				       struct rte_tm_node_capabilities *cap,
 				       struct rte_tm_error *error);
+static int txgbe_hierarchy_commit(struct rte_eth_dev *dev,
+				  int clear_on_fail,
+				  struct rte_tm_error *error);
 
 const struct rte_tm_ops txgbe_tm_ops = {
 	.capabilities_get = txgbe_tm_capabilities_get,
@@ -43,6 +46,7 @@ const struct rte_tm_ops txgbe_tm_ops = {
 	.node_type_get = txgbe_node_type_get,
 	.level_capabilities_get = txgbe_level_capabilities_get,
 	.node_capabilities_get = txgbe_node_capabilities_get,
+	.hierarchy_commit = txgbe_hierarchy_commit,
 };
 
 int
@@ -950,3 +954,69 @@ txgbe_node_capabilities_get(struct rte_eth_dev *dev,
 	return 0;
 }
 
+static int
+txgbe_hierarchy_commit(struct rte_eth_dev *dev,
+		       int clear_on_fail,
+		       struct rte_tm_error *error)
+{
+	struct txgbe_tm_conf *tm_conf = TXGBE_DEV_TM_CONF(dev);
+	struct txgbe_tm_node *tm_node;
+	uint64_t bw;
+	int ret;
+
+	if (!error)
+		return -EINVAL;
+
+	/* check the setting */
+	if (!tm_conf->root)
+		goto done;
+
+	/* not support port max bandwidth yet */
+	if (tm_conf->root->shaper_profile &&
+	    tm_conf->root->shaper_profile->profile.peak.rate) {
+		error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+		error->message = "no port max bandwidth";
+		goto fail_clear;
+	}
+
+	/* HW not support TC max bandwidth */
+	TAILQ_FOREACH(tm_node, &tm_conf->tc_list, node) {
+		if (tm_node->shaper_profile &&
+		    tm_node->shaper_profile->profile.peak.rate) {
+			error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+			error->message = "no TC max bandwidth";
+			goto fail_clear;
+		}
+	}
+
+	/* queue max bandwidth */
+	TAILQ_FOREACH(tm_node, &tm_conf->queue_list, node) {
+		if (tm_node->shaper_profile)
+			bw = tm_node->shaper_profile->profile.peak.rate;
+		else
+			bw = 0;
+		if (bw) {
+			/* interpret Bps to Mbps */
+			bw = bw * 8 / 1000 / 1000;
+			ret = txgbe_set_queue_rate_limit(dev, tm_node->no, bw);
+			if (ret) {
+				error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+				error->message =
+					"failed to set queue max bandwidth";
+				goto fail_clear;
+			}
+		}
+	}
+
+done:
+	tm_conf->committed = true;
+	return 0;
+
+fail_clear:
+	/* clear all the traffic manager configuration */
+	if (clear_on_fail) {
+		txgbe_tm_conf_uninit(dev);
+		txgbe_tm_conf_init(dev);
+	}
+	return -EINVAL;
+}
-- 
2.18.4




  parent reply	other threads:[~2020-11-11  6:58 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-11  6:48 [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 01/37] net/txgbe: add ntuple filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 02/37] net/txgbe: support ntuple filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 03/37] net/txgbe: add ntuple parse rule Jiawen Wu
2020-11-11 16:06   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 04/37] net/txgbe: support ntuple filter remove operaion Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 05/37] net/txgbe: support ethertype filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 06/37] net/txgbe: add ethertype parse rule Jiawen Wu
2020-11-11 16:02   ` Ferruh Yigit
2020-11-11 16:04     ` Ferruh Yigit
2020-11-12  1:57       ` Wang, Haiyue
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 07/37] net/txgbe: support syn filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 08/37] net/txgbe: add syn filter parse rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 09/37] net/txgbe: add L2 tunnel filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 10/37] net/txgbe: config L2 tunnel filter with e-tag Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 11/37] net/txgbe: support L2 tunnel filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 12/37] net/txgbe: add L2 tunnel filter parse rule Jiawen Wu
2020-11-11 16:10   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 13/37] net/txgbe: add FDIR filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 14/37] net/txgbe: configure FDIR filter Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 15/37] net/txgbe: support FDIR add and delete operations Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 16/37] net/txgbe: add FDIR parse normal rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 17/37] net/txgbe: add FDIR parse tunnel rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 18/37] net/txgbe: add FDIR restore operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 19/37] net/txgbe: add RSS filter parse rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 20/37] net/txgbe: add RSS filter restore operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 21/37] net/txgbe: add filter list init and uninit Jiawen Wu
2020-11-11 16:10   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 22/37] net/txgbe: add generic flow API Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 23/37] net/txgbe: add flow API create function Jiawen Wu
2020-11-11 16:11   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 24/37] net/txgbe: add flow API destroy function Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 25/37] net/txgbe: add flow API flush function Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 26/37] net/txgbe: support UDP tunnel port add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 27/37] net/txgbe: add TM configuration init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 28/37] net/txgbe: add TM capabilities get operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 29/37] net/txgbe: support TM shaper profile add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 30/37] net/txgbe: support TM node " Jiawen Wu
2020-11-11  6:49 ` Jiawen Wu [this message]
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 32/37] net/txgbe: add macsec setting Jiawen Wu
2020-11-11 16:13   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 33/37] net/txgbe: add IPsec context creation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 34/37] net/txgbe: add security session create operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 35/37] net/txgbe: support security session destroy Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 36/37] net/txgbe: add security offload in Rx and Tx process Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 37/37] net/txgbe: add security type in flow action Jiawen Wu
2020-11-11 16:00 ` [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Ferruh Yigit
2020-11-11 16:09   ` Ferruh Yigit

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